From eaa3ae9be3c474bf0e6346e816d575cdcf7d3da0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 18:51:27 +0100 Subject: [PATCH 001/454] README and THANKS files to support git Signed-off-by: Sami Kerola --- README | 160 +++++++++++++++++++++++++++++++++++++++++++++++++-------- THANKS | 2 +- 2 files changed, 141 insertions(+), 21 deletions(-) diff --git a/README b/README index 7a01ed5..c338b1a 100644 --- a/README +++ b/README @@ -1,28 +1,148 @@ -This is dhcpd-pools which is made for ISC dhcpd pool range -analysis. +This is dhcpd-pools which is made for ISC dhcpd pool range analysis. -With this command you can check usage of pool addresses when -address space is great. Command is designed so that it will not -get slow even there is thousands of IPs in lease file. This kind -of huge dhcpd installation can be near by DSL DSLAMs or some other -public access connection points. +== General information -This command will not print nice to know information like -DHCPStatus does. Output is limited only to list only usage for -ranges, shared network and total address space. Limiting what is -printed is the right thing to do when there is thousands of -addresses. If your address space is small some other dhcp -analyzer might be more suitable for you. +With this command you can check usage of pool addresses when address space +is great. Command is designed so that it will not get slow even there is +thousands of IPs in lease file. This kind of huge dhcpd installation can be +near by DSL DSLAMs or some other public access connection points. -Source code is pretty printed by using indent command switches. +This command will not print nice to know information like DHCPStatus does. +Output is limited only to list only usage for ranges, shared network and +total address space. Limiting what is printed is the right thing to do when +there is thousands of addresses. If your address space is small some other +dhcp analyzer might be more suitable for you. --kr -i8 +== Instructions for developers -If you write a patch please use same coding style. In general the -style is copy from Linux kernel. +AUTOTOOLS: -http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob_plain;f=Documentation/CodingStyle;hb=HEAD + * "./autogen.sh" generates all files needed to compile and install the + code (run it after checkout from git) -A dhcpd-pools home page is located at SourceForge. + * "make distclean" removes all unnecessary files, but the code can + still be recompiled with "./configure; make" -http://dhcpd-pools.sourceforge.net/ +PATCHES: + + * First get familiar with git. In case you are completely lost watch + Greg Kroah-Hartman explaining the very basics. + http://archive.fosdem.org/2010/schedule/events/linuxkernelpatch + + * Get up to date version of the code base. + + $ git clone git://dhcpd-pools.git.sourceforge.net/gitroot/dhcpd-pools/dhcpd-pools + + * Don't include generated (autotools) stuff to your patches (hint: use + git-clean [-X]) + + * Add a Signed-off-by line, use "git commit -s" + + * Patches are delivered via email only. The following commands will do + the correct thing. + + $ git format-patch -C origin/master..yourbranch -o ~/patches + + When you send only one patch use the following. + + $ git send-email --to kerolasa@iki.fi 0001* + + The command above expects you have configured email sending properly. + See git.wiki for help. + https://git.wiki.kernel.org/index.php/GitTips#Mail + + * One patch per email, with the changelog in the body of the email. + + * When you send series of pathes include introductory message. + + $ git send-email --compose --to kerolasa@iki.fi ~/00* + + Good introductory message will have at least + + -- snip + Your Name (3): + firstfile.c: short description + secondfile.c: another description + + firstfile.c | 2 +- + secondfile.c | 2 +- + secondfile.c | 2 +- + 2 files changed, 3 insertions(+), 3 deletions(-) + -- snip + + Above introductory can be generated with git. + + $ git shortlog master..yourbranch + $ git diff --stat master..yourbranch + + * Subject: [PATCH] subsystem: description. Following ~/.gitconfig will + help you a little. + + -- snip + [user] + name = Your Name + email = your.name@example.com + + [format] + subjectprefix = PATCH + numbered = auto + signoff = yes + + [sendemail] + chainreplyto = false + cc = your.name@example.com + -- snip + + * If someone else wrote the patch, they should be credited (and blamed) + for it. To communicate this, add a line: + + From: John Doe + + The sign-off is a simple line at the end of the explanation for the + patch, which certifies that you wrote it or otherwise have the right + to pass it on as a open-source patch. The rules are pretty simple: if + you can certify the below: + + By making a contribution to this project, I certify that: + + (a) The contribution was created in whole or in part by me and I + have the right to submit it under the open source license + indicated in the file; or + + (b) The contribution is based upon previous work that, to the + best of my knowledge, is covered under an appropriate open + source license and I have the right under that license to + submit that work with modifications, whether created in whole + or in part by me, under the same open source license (unless + I am permitted to submit under a different license), as + indicated in the file; or + + (c) The contribution was provided directly to me by some other + person who certified (a), (b) or (c) and I have not modified + it. + + (d) I understand and agree that this project and the contribution + are public and that a record of the contribution (including + all personal information I submit with it, including my + sign-off) is maintained indefinitely and may be redistributed + consistent with this project or the open source license(s) + involved. + + then you just add a line saying + + Signed-off-by: Random J Developer + + using your real name (sorry, no pseudonyms or anonymous contributions.) + + * If the the business with git is too difficult just send source code + files as is as email attachment to maintainer. + +CODING STYLE: + + * The preferred coding style is based on the linux kernel Documentation/CodingStyle. + For more details see: + + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob_plain;f=Documentation/CodingStyle + + * Source code is pretty printed by using two, and only the two, indent + command switches -kr -i8 diff --git a/THANKS b/THANKS index bae1a82..574b86c 100644 --- a/THANKS +++ b/THANKS @@ -1,6 +1,6 @@ dhcpd-pools THANKS file -Project is originated by Sami Kerola. +Project is maintained by Sami Kerola People who reported problems, give improvement suggestions or even contributed code. From f3697f27581dae4bc3991ecd2599ca29c2b69d4c Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 19:25:06 +0100 Subject: [PATCH 002/454] All files that autotools will generate are removed. Who ever will compile the sources is encouraged to use ./autogen.sh to get ./configure and other necessary files. Signed-off-by: Sami Kerola --- autogen.sh | 83 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100755 autogen.sh diff --git a/autogen.sh b/autogen.sh new file mode 100755 index 0000000..76420cc --- /dev/null +++ b/autogen.sh @@ -0,0 +1,83 @@ +#!/bin/sh + +# +# Helps generate autoconf/automake stuff, when code is checked +# out from SCM. +# +# The script is copied from util-linux package. +# + +srcdir=`dirname $0` +test -z "$srcdir" && srcdir=. + +THEDIR=`pwd` +cd $srcdir +DIE=0 +HAS_GTKDOC=1 + +test -f src/dhcpd-pools.c || { + echo + echo "You must run this script in the top-level util-linux directory" + echo + DIE=1 +} + +(autoconf --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "You must have autoconf installed to generate util-linux build system." + echo + DIE=1 +} +(autoheader --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "You must have autoheader installed to generate util-linux build system." + echo "The autoheader command is part of the GNU autoconf package." + echo + DIE=1 +} +(libtool --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "You must have libtool-2 installed to generate util-linux build system." + echo + DIE=1 +} +(automake --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "You must have automake installed to generate util-linux build system." + echo + DIE=1 +} + +ltver=$(libtoolize --version | awk '/^libtoolize/ { print $4 }') +test ${ltver##2.} == "$ltver" && { + echo "You must have libtool version >= 2.x.x, but you have $ltver." + DIE=1 +} + +if test "$DIE" -eq 1; then + exit 1 +fi + +echo +echo "Generate build-system by:" +echo " aclocal: $(aclocal --version | head -1)" +echo " autoconf: $(autoconf --version | head -1)" +echo " autoheader: $(autoheader --version | head -1)" +echo " automake: $(automake --version | head -1)" +echo " libtoolize: $(libtoolize --version | head -1)" + +set -e +libtoolize --force $LT_OPTS +aclocal $AL_OPTS +autoconf $AC_OPTS +autoheader $AH_OPTS + +automake --add-missing $AM_OPTS + +cd $THEDIR + +echo +echo "Now type '$srcdir/configure' and 'make' to compile." +echo + + From 4593ebd53414a2a41e55f430de35b441b37901ef Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 19:32:18 +0100 Subject: [PATCH 003/454] Rest of the automake file deletions. 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Signed-off-by: Sami Kerola --- ChangeLog | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ChangeLog b/ChangeLog index f0dc20c..d671749 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +The end of ChangeLog; Fri Jan 21 18:15:50 2011 +0100 + +See "git log" for change information aftger that point of time. + 2011-01-21 Sami Kerola * Autoreconf done & PACKAGE_URL introduced. * PACKAGE_URL introduced to configure.ac From cc60944d9aa93a956169b2ab569503b4205cbc12 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 22:05:37 +0100 Subject: [PATCH 005/454] README to include quick start. Signed-off-by: Sami Kerola --- README | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/README b/README index c338b1a..acf8ca5 100644 --- a/README +++ b/README @@ -1,5 +1,9 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. +== Quick start + +./autogen.sh && ./configure --prefix=/usr/local && make && make install + == General information With this command you can check usage of pool addresses when address space From 93abc4801647e609c17112aaaba2b957e9f7e856 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 22:22:27 +0100 Subject: [PATCH 006/454] README with test data wanted announcement The file is also reintended to be more like other files. Signed-off-by: Sami Kerola --- README | 229 +++++++++++++++++++++++++++++++++------------------------ 1 file changed, 132 insertions(+), 97 deletions(-) diff --git a/README b/README index acf8ca5..efa6974 100644 --- a/README +++ b/README @@ -2,151 +2,186 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. == Quick start -./autogen.sh && ./configure --prefix=/usr/local && make && make install + ./autogen.sh + ./configure --prefix=/usr/local + make + make install + == General information -With this command you can check usage of pool addresses when address space -is great. Command is designed so that it will not get slow even there is -thousands of IPs in lease file. This kind of huge dhcpd installation can be -near by DSL DSLAMs or some other public access connection points. + With this command you can check usage of pool addresses + when address space is great. Command is designed so that + it will not get slow even there is thousands of IPs in + lease file. This kind of huge dhcpd installation can be + near by DSL DSLAMs or some other public access connection + points. + + This command will not print nice to know information like + DHCPStatus does. Output is limited only to list only + usage for ranges, shared network and total address space. + Limiting what is printed is the right thing to do when + there is thousands of addresses. If your address space is + small some other dhcp analyzer might be more suitable for + you. + + +== Test data wanted + + Maintainer is interested to get copy of your dhcpd.conf + and dhcpd.leases file, with includes if you use them. + Intention is to collect large set of data to build + realistic regression test environment. By giving your + data to maintainer you can be sure that updates will work + for you. + + If you are interested to help this way put all files into + tar.gz, and send them to kerolasa@iki.fi. It would be nice + that email subject line would have 'dhcpd-pools test data'. -This command will not print nice to know information like DHCPStatus does. -Output is limited only to list only usage for ranges, shared network and -total address space. Limiting what is printed is the right thing to do when -there is thousands of addresses. If your address space is small some other -dhcp analyzer might be more suitable for you. == Instructions for developers AUTOTOOLS: - * "./autogen.sh" generates all files needed to compile and install the - code (run it after checkout from git) + * "./autogen.sh" generates all files needed to compile + and install the code (run it after checkout from git) - * "make distclean" removes all unnecessary files, but the code can - still be recompiled with "./configure; make" + * "make distclean" removes all unnecessary files, but the + code can still be recompiled with "./configure; make" PATCHES: - * First get familiar with git. In case you are completely lost watch - Greg Kroah-Hartman explaining the very basics. - http://archive.fosdem.org/2010/schedule/events/linuxkernelpatch + * First get familiar with git. In case you are completely + lost watch Greg Kroah-Hartman explaining the very + basics. + http://archive.fosdem.org/2010/schedule/events/linuxkernelpatch - * Get up to date version of the code base. + * Get up to date version of the code base. - $ git clone git://dhcpd-pools.git.sourceforge.net/gitroot/dhcpd-pools/dhcpd-pools + $ git clone git://dhcpd-pools.git.sourceforge.net/gitroot/dhcpd-pools/dhcpd-pools - * Don't include generated (autotools) stuff to your patches (hint: use - git-clean [-X]) + * Don't include generated (autotools) stuff to your + patches (hint: use git-clean [-X]) - * Add a Signed-off-by line, use "git commit -s" + * Add a Signed-off-by line, use "git commit -s" - * Patches are delivered via email only. The following commands will do - the correct thing. + * Patches are delivered via email only. The following + commands will do the correct thing. - $ git format-patch -C origin/master..yourbranch -o ~/patches + $ git format-patch -C origin/master..yourbranch -o ~/patches - When you send only one patch use the following. + When you send only one patch use the following. - $ git send-email --to kerolasa@iki.fi 0001* + $ git send-email --to kerolasa@iki.fi 0001* - The command above expects you have configured email sending properly. - See git.wiki for help. - https://git.wiki.kernel.org/index.php/GitTips#Mail + The command above expects you have configured email + sending properly. See git.wiki for help. + https://git.wiki.kernel.org/index.php/GitTips#Mail - * One patch per email, with the changelog in the body of the email. + * One patch per email, with the changelog in the body of + the email. - * When you send series of pathes include introductory message. + * When you send series of pathes include introductory + message. - $ git send-email --compose --to kerolasa@iki.fi ~/00* + $ git send-email --compose --to kerolasa@iki.fi ~/00* - Good introductory message will have at least + Good introductory message will have at least - -- snip - Your Name (3): - firstfile.c: short description - secondfile.c: another description + -- snip + Your Name (3): + firstfile.c: short description + secondfile.c: another description - firstfile.c | 2 +- - secondfile.c | 2 +- - secondfile.c | 2 +- - 2 files changed, 3 insertions(+), 3 deletions(-) - -- snip + firstfile.c | 2 +- + secondfile.c | 2 +- + secondfile.c | 2 +- + 2 files changed, 3 insertions(+), 3 deletions(-) + -- snip - Above introductory can be generated with git. + Above introductory can be generated with git. - $ git shortlog master..yourbranch - $ git diff --stat master..yourbranch + $ git shortlog master..yourbranch + $ git diff --stat master..yourbranch - * Subject: [PATCH] subsystem: description. Following ~/.gitconfig will - help you a little. + * Subject: [PATCH] subsystem: description. Following + ~/.gitconfig will help you a little. - -- snip - [user] - name = Your Name - email = your.name@example.com + -- snip + [user] + name = Your Name + email = your.name@example.com - [format] - subjectprefix = PATCH - numbered = auto - signoff = yes + [format] + subjectprefix = PATCH + numbered = auto + signoff = yes - [sendemail] - chainreplyto = false - cc = your.name@example.com - -- snip + [sendemail] + chainreplyto = false + cc = your.name@example.com + -- snip - * If someone else wrote the patch, they should be credited (and blamed) - for it. To communicate this, add a line: + * If someone else wrote the patch, they should be + credited (and blamed) for it. To communicate this, add + a line: - From: John Doe + From: John Doe - The sign-off is a simple line at the end of the explanation for the - patch, which certifies that you wrote it or otherwise have the right - to pass it on as a open-source patch. The rules are pretty simple: if - you can certify the below: + The sign-off is a simple line at the end of the + explanation for the patch, which certifies that you + wrote it or otherwise have the right to pass it on as a + open-source patch. The rules are pretty simple: if you + can certify the below: - By making a contribution to this project, I certify that: + By making a contribution to this project, I certify + that: - (a) The contribution was created in whole or in part by me and I - have the right to submit it under the open source license - indicated in the file; or + (a) The contribution was created in whole or in + part by me and I have the right to submit it + under the open source license indicated in the + file; or - (b) The contribution is based upon previous work that, to the - best of my knowledge, is covered under an appropriate open - source license and I have the right under that license to - submit that work with modifications, whether created in whole - or in part by me, under the same open source license (unless - I am permitted to submit under a different license), as - indicated in the file; or + (b) The contribution is based upon previous work + that, to the best of my knowledge, is covered + under an appropriate open source license and I + have the right under that license to submit + that work with modifications, whether created + in whole or in part by me, under the same open + source license (unless I am permitted to submit + under a different license), as indicated in the + file; or - (c) The contribution was provided directly to me by some other - person who certified (a), (b) or (c) and I have not modified - it. + (c) The contribution was provided directly to me by + some other person who certified (a), (b) or (c) + and I have not modified it. - (d) I understand and agree that this project and the contribution - are public and that a record of the contribution (including - all personal information I submit with it, including my - sign-off) is maintained indefinitely and may be redistributed - consistent with this project or the open source license(s) - involved. + (d) I understand and agree that this project and + the contribution are public and that a record + of the contribution (including all personal + information I submit with it, including my + sign-off) is maintained indefinitely and may be + redistributed consistent with this project or + the open source license(s) involved. - then you just add a line saying + then you just add a line saying - Signed-off-by: Random J Developer + Signed-off-by: Random J Developer - using your real name (sorry, no pseudonyms or anonymous contributions.) + using your real name (sorry, no pseudonyms or anonymous + contributions.) - * If the the business with git is too difficult just send source code - files as is as email attachment to maintainer. + * If the the business with git is too difficult just send + source code files as is as email attachment to + maintainer. CODING STYLE: - * The preferred coding style is based on the linux kernel Documentation/CodingStyle. - For more details see: + * The preferred coding style is based on the linux kernel + Documentation/CodingStyle. For more details see: - http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob_plain;f=Documentation/CodingStyle + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob_plain;f=Documentation/CodingStyle - * Source code is pretty printed by using two, and only the two, indent - command switches -kr -i8 + * Source code is pretty printed by using two, and only + the two, indent command switches -kr -i8 From 17c626c013020fef085a4579d32c994c2f435c21 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 22:42:43 +0100 Subject: [PATCH 007/454] The automake missed local m4 directory and libtool init. Signed-off-by: Sami Kerola --- Makefile.am | 1 + configure.ac | 2 ++ 2 files changed, 3 insertions(+) diff --git a/Makefile.am b/Makefile.am index 98d975c..fabe6f6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,5 +1,6 @@ ## Makefile.am -- Process this file with automake to produce Makefile.in AUTOMAKE_OPTIONS = gnits +ACLOCAL_AMFLAGS = -I m4 SUBDIRS = src man contrib diff --git a/configure.ac b/configure.ac index 94bd968..5a5efdb 100644 --- a/configure.ac +++ b/configure.ac @@ -2,6 +2,7 @@ # Process this file with autoconf to produce a configure script. AC_PREREQ(2.63) +AC_CONFIG_MACRO_DIR([m4]) AC_INIT([dhcpd-pools],[2.13],[kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/]) AM_INIT_AUTOMAKE(dhcpd-pools, 2.13) AC_CONFIG_SRCDIR([config.h.in]) @@ -11,6 +12,7 @@ AC_CONFIG_HEADERS([config.h]) AC_PROG_CC # Checks for libraries. +LT_INIT # Checks for header files. AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h netinet/in.h stdlib.h string.h strings.h sys/socket.h unistd.h]) From a86dc60b736e4b2462a1690e2e2e87f0e308c908 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 22:49:37 +0100 Subject: [PATCH 008/454] Oops adding empty m4 directory did not work. The m4 has now .gitignore without content. That should work just fine as a place holder director for automake. Signed-off-by: Sami Kerola --- m4/.gitignore | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 m4/.gitignore diff --git a/m4/.gitignore b/m4/.gitignore new file mode 100644 index 0000000..e69de29 From 1d308d8de94033d982c08ea6fd21e94c64c8e346 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 23:03:22 +0100 Subject: [PATCH 009/454] Proper .gitignore files The standard stuff that is needed in ignore files to make git status etc commands not to freak out after a build. Signed-off-by: Sami Kerola --- .gitignore | 27 +++++++++++++++++++++++++++ src/.gitignore | 1 + 2 files changed, 28 insertions(+) create mode 100644 .gitignore create mode 100644 src/.gitignore diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..85ae435 --- /dev/null +++ b/.gitignore @@ -0,0 +1,27 @@ +aclocal.m4 +autom4te.cache/ +config.guess +config.h +config.h.in +config.h.in~ +config.log +config.status +config.sub +configure +contrib/Makefile +contrib/Makefile.in +depcomp +install-sh +libtool +ltmain.sh +m4/*.m4 +Makefile +Makefile.in +man/Makefile +man/Makefile.in +missing +src/.deps/ +src/Makefile +src/Makefile.in +src/*.o +stamp-h1 diff --git a/src/.gitignore b/src/.gitignore new file mode 100644 index 0000000..b586827 --- /dev/null +++ b/src/.gitignore @@ -0,0 +1 @@ +dhcpd-pools From ff572a4a55cd3d693d5e5b3f0a9757b6b9088017 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 00:14:52 +0100 Subject: [PATCH 010/454] After fopen in ouput ioctl does like /dev/null which cause ENOTTY, and clean_up will see that without this reset. At least linux does this, and possibly some other systems. There's a report from FreeBSD 8.0 which matches quite well with the symptom. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index a27724d..717743d 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -36,6 +36,7 @@ extern char *malloc(); #include #endif #include +#include #include "dhcpd-pools.h" #include "defaults.h" @@ -262,6 +263,13 @@ int main(int argc, char **argv) } free(tmp_ranges); output_analysis(); + /* After fopen in ouput ioctl does like /dev/null which + * cause ENOTTY, and clean_up will see that without this + * reset. At least linux does this, and possibly some + * other systems. There's a report from FreeBSD 8.0 which + * matches quite well with the symptom. */ + if (errno == 25) + errno = 0; if ((config.output_format[0] == 'x') || (config.output_format[0] == 'X')) { From e5020b723c8184f0ecd58a45fb21795f1e655854 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 12:06:34 +0100 Subject: [PATCH 011/454] Fix to range dynamic-bootp specifier Rely on inet_aton return value instead of some unreliable conversion result after first syscall failed. Signed-off-by: Sami Kerola --- src/getdata.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index ae3bc38..0356649 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -49,7 +49,6 @@ extern char *malloc(); #include #include #include -#include #include "dhcpd-pools.h" #include "defaults.h" @@ -425,12 +424,11 @@ char *parse_config(int is_include, char *config_file, case 3: /* printf ("range 1nd ip: %s\n", word); */ range_p = ranges + num_ranges; - inet_aton(word, &inp); - range_p->first_ip = htonl(inp.s_addr) - 1; - if (range_p->first_ip == UINT_MAX) { + if (!(inet_aton(word, &inp))) { /* word was not ip, try again */ break; } + range_p->first_ip = htonl(inp.s_addr) - 1; argument = 2; break; case 4: From e6c32dbdf9d0a0c685f5c402f94e965cf587f062 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 12:09:33 +0100 Subject: [PATCH 012/454] Automake 2.64 is needed. This is due AC_PACKAGE_URL that is used in AC_INIT, see release announcement for details. http://lists.gnu.org/archive/html/autoconf/2009-07/msg00079.html Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 5a5efdb..088ef44 100644 --- a/configure.ac +++ b/configure.ac @@ -1,7 +1,7 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ(2.63) +AC_PREREQ(2.64) AC_CONFIG_MACRO_DIR([m4]) AC_INIT([dhcpd-pools],[2.13],[kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/]) AM_INIT_AUTOMAKE(dhcpd-pools, 2.13) From ee35f8bb1f94b177675ab84b963a0fe61cd201eb Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 12:35:18 +0100 Subject: [PATCH 013/454] Arithmetic comparisons to be same way around In writing arithmetic comparisons, use "<" and "<=" rather than ">" and ">=". For some justification, read this: http://thread.gmane.org/gmane.comp.version-control.git/3903/focus=4126 Signed-off-by: Sami Kerola --- src/analyze.c | 16 ++++++++-------- src/dhcpd-pools.c | 2 +- src/getdata.c | 15 ++++++++------- src/output.c | 36 ++++++++++++++++++------------------ src/sort.c | 4 ++-- 5 files changed, 37 insertions(+), 36 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index 7a31699..c46d595 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -61,7 +61,7 @@ int prepare_data(void) &rangecomp); /* Sort backups */ - if (num_backups > 0) { + if (0 < num_backups) { qsort(backups, (size_t) num_backups, sizeof(long int), &intcomp); } @@ -81,9 +81,9 @@ int do_counting(void) /* Walk through ranges */ for (k = 0; k < num_ranges; k++) { /* Count IPs in use */ - for (; range_p->last_ip > leases[i] + for (; leases[i] < range_p->last_ip && (unsigned long) i < num_leases; i++) { - if (range_p->first_ip > leases[i]) { + if (leases[i] < range_p->first_ip) { continue; } /* IP with in range */ @@ -94,9 +94,9 @@ int do_counting(void) } /* Count touched IPs */ - for (; range_p->last_ip > touches[j] + for (; touches[j] < range_p->last_ip && (unsigned long) j < num_touches; j++) { - if (range_p->first_ip > touches[j]) { + if (touches[j] < range_p->first_ip) { continue; } /* IP with in range */ @@ -107,10 +107,10 @@ int do_counting(void) } /* Count backup IPs */ - if (num_backups > 0) { - for (; range_p->last_ip > backups[m] + if (0 < num_backups) { + for (; backups[m] < range_p->last_ip && (unsigned long) m < num_touches; m++) { - if (range_p->first_ip > touches[m]) { + if (touches[m] < range_p->first_ip) { continue; } /* IP with in range */ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 717743d..78a6ce0 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -140,7 +140,7 @@ int main(int argc, char **argv) /* Output sorting option */ if (optarg != NULL) { sorts = strlen(optarg); - if (sorts > 5) { + if (5 < sorts) { eprintf ("main: only 5 first sort orders will be used"); strncpy(config.sort, optarg, diff --git a/src/getdata.c b/src/getdata.c index 0356649..2fc1f5f 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006- Sami Kerola < > +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by @@ -146,9 +146,9 @@ int parse_leases(void) }; } - if ((num_leases > leasesmallocsize) || - (num_touches > touchesmallocsize) || - (num_backups > backupsmallocsize)) { + if ((leasesmallocsize < num_leases) || + (touchesmallocsize < num_touches) || + (backupsmallocsize < num_backups)) { printf("WARNING: running out of memory\n"); printf("\tlease/touch/backup = %lu/%lu/%lu\n", leasesmallocsize, touchesmallocsize, @@ -350,7 +350,7 @@ char *parse_config(int is_include, char *config_file, i++; /* Long word which is almost causing overflow. Not any of words * this program is looking for are this long. */ - if (i > MAXLEN) { + if (MAXLEN < i) { newclause = false; i = 0; continue; @@ -414,7 +414,7 @@ char *parse_config(int is_include, char *config_file, range_p->backups = 0; range_p->shared_net = shared_p; num_ranges++; - if (num_ranges > RANGES) { + if (RANGES < num_ranges) { eprintf ("parse_config: Range space full! Increase RANGES and recompile."); exit(EXIT_FAILURE); @@ -435,7 +435,8 @@ char *parse_config(int is_include, char *config_file, /* printf ("include file: %s\n", word); */ argument = 0; next_free_shared_name = - parse_config(false, word, current_shared_name, + parse_config(false, word, + current_shared_name, next_free_shared_name, shared_p); newclause = true; diff --git a/src/output.c b/src/output.c index 22a67a4..613078d 100644 --- a/src/output.c +++ b/src/output.c @@ -54,7 +54,7 @@ int output_txt(void) fprintf (outfile, "shared net name first ip last ip max cur percent touch t+c t+c perc"); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, " bu bu perc"); } fprintf(outfile, "\n"); @@ -85,7 +85,7 @@ int output_txt(void) range_p->count)) / (range_p->last_ip - range_p->first_ip - 1)); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, "%7lu %8.3f", range_p->backups, (float) (100 * range_p->backups) / @@ -104,7 +104,7 @@ int output_txt(void) fprintf(outfile, "Shared networks:\n"); fprintf(outfile, "name max cur percent touch t+c t+c perc"); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, " bu bu perc"); } fprintf(outfile, "\n"); @@ -123,7 +123,7 @@ int output_txt(void) (shared_p->touched + shared_p->used)) / shared_p->available); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, "%7lu %8.3f", shared_p->backups, (float) (100 * shared_p->backups) / @@ -142,7 +142,7 @@ int output_txt(void) fprintf(outfile, "name max cur percent touch t+c t+c perc"); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, " bu bu perc"); } fprintf(outfile, "\n"); @@ -161,7 +161,7 @@ int output_txt(void) shared_networks->used)) / shared_networks->available); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, "%7lu %8.3f", shared_networks->backups, (float) (100 * shared_networks->backups) / @@ -451,7 +451,7 @@ int output_html(void) output_line(outfile, "th", "ralign", "touch"); output_line(outfile, "th", "ralign", "t+c"); output_line(outfile, "th", "ralign", "t+c perc"); - if (num_backups > 0) { + if (0 < num_backups) { output_line(outfile, "th", "ralign", "bu"); output_line(outfile, "th", "ralign", "bu perc"); } @@ -491,7 +491,7 @@ int output_html(void) range_p->count)) / (range_p->last_ip - range_p->first_ip - 1)); - if (num_backups > 0) { + if (0 < num_backups) { output_long(outfile, "td", range_p->backups); output_float(outfile, "td", @@ -517,7 +517,7 @@ int output_html(void) output_line(outfile, "th", "ralign", "touch"); output_line(outfile, "th", "ralign", "t+c"); output_line(outfile, "th", "ralign", "t+c perc"); - if (num_backups > 0) { + if (0 < num_backups) { output_line(outfile, "th", "ralign", "bu"); output_line(outfile, "th", "ralign", "bu perc"); } @@ -542,7 +542,7 @@ int output_html(void) (shared_p->touched + shared_p->used)) / shared_p->available); - if (num_backups > 0) { + if (0 < num_backups) { output_long(outfile, "td", shared_p->backups); output_float(outfile, "td", @@ -565,7 +565,7 @@ int output_html(void) output_line(outfile, "th", "ralign", "touch"); output_line(outfile, "th", "ralign", "t+c"); output_line(outfile, "th", "ralign", "t+c perc"); - if (num_backups > 0) { + if (0 < num_backups) { output_line(outfile, "th", "ralign", "bu"); output_line(outfile, "th", "ralign", "bu perc"); } @@ -590,7 +590,7 @@ int output_html(void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); - if (num_backups > 0) { + if (0 < num_backups) { output_long(outfile, "td", shared_networks->backups); output_float(outfile, "td", @@ -645,7 +645,7 @@ int output_csv(void) fprintf (outfile, "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, ",\"bu\",\"bu perc\""); } fprintf(outfile, "\n"); @@ -677,7 +677,7 @@ int output_csv(void) range_p->count)) / (range_p->last_ip - range_p->first_ip - 1)); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, ",\"%lu\",\"%.3f\"", range_p->backups, (float) (100 * range_p->backups) / @@ -695,7 +695,7 @@ int output_csv(void) fprintf(outfile, "\"Shared networks:\"\n"); fprintf(outfile, "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, ",\"bu\",\"bu perc\""); } fprintf(outfile, "\n"); @@ -715,7 +715,7 @@ int output_csv(void) (shared_p->touched + shared_p->used)) / shared_p->available); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, ",\"%lu\",\"%.3f\"", shared_p->backups, (float) (100 * shared_p->backups) / @@ -732,7 +732,7 @@ int output_csv(void) fprintf(outfile, "\"Sum of all ranges:\"\n"); fprintf(outfile, "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, ",\"bu\",\"bu perc\""); } fprintf(outfile, "\n"); @@ -751,7 +751,7 @@ int output_csv(void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); - if (num_backups > 0) { + if (0 < num_backups) { fprintf(outfile, "%7lu %8.3f", shared_networks->backups, (float) (100 * shared_networks->backups) / diff --git a/src/sort.c b/src/sort.c index 6c5ae58..ff6db69 100644 --- a/src/sort.c +++ b/src/sort.c @@ -135,7 +135,7 @@ int get_order(struct range_t *left, struct range_t *right) ret = strcmp(left->shared_net->name, right->shared_net->name); - if (ret > 0) { + if (0 < ret) { return (0); } else if (ret < 0) { return (1); @@ -170,7 +170,7 @@ void mergesort_ranges(struct range_t *orig, int size, struct range_t *temp) if (size < MIN_MERGE_SIZE) { for (left = 0; left < size; left++) { hold = *(orig + left); - for (right = left - 1; right >= 0; right--) { + for (right = left - 1; 0 <= right; right--) { if (get_order((orig + right), &hold)) { break; } From c11cc921bc68bde380dddbdef3dd347df4fce7c0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 13:06:04 +0100 Subject: [PATCH 014/454] The xml output is dirty and marked as FIXME The xml output does not use output file as all other outputs, it has sections here and there while everything is supposed to be in output.c, and finally the unnecessary field analysis loop made program about 20% slower when xml was not asked. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 2 ++ src/getdata.c | 12 ++++++------ 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 78a6ce0..e3467cb 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -246,6 +246,7 @@ int main(int argc, char **argv) shared_net_names + strlen(shared_net_names) + 1, shared_networks); + /* FIXME: move to output.c and use FILE *outfile */ if ((config.output_format[0] == 'x') || (config.output_format[0] == 'X')) { printf("\n"); @@ -271,6 +272,7 @@ int main(int argc, char **argv) if (errno == 25) errno = 0; + /* FIXME: move to output.c and use FILE *outfile */ if ((config.output_format[0] == 'x') || (config.output_format[0] == 'X')) { printf("\n"); diff --git a/src/getdata.c b/src/getdata.c index 2fc1f5f..430468c 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -134,16 +134,16 @@ int parse_leases(void) num_backups++; } - if ((sw_active_lease == 1) + /* FIXME: move to output.c and use FILE *outfile */ + if ((config.output_format[0] == 'X') + && (sw_active_lease == 1) && (strstr(line, "hardware ethernet"))) { nth_field(3, macstring, line); macstring[strlen(macstring) - 1] = '\0'; - if (config.output_format[0] == 'X') { - printf - ("\n\t%s\n\t%s\n\n", - ipstring, macstring); - }; + printf + ("\n\t%s\n\t%s\n\n", + ipstring, macstring); } if ((leasesmallocsize < num_leases) || From 775157b1a5ae108e1828a6ada231fc4d4d56e01f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 18:24:45 +0100 Subject: [PATCH 015/454] Optimization on basis of gcov Code blocks to more common first order. Also couple checks got to be refactored next to section where update happens, that will reduce unnecessary checking. Signed-off-by: Sami Kerola --- src/getdata.c | 93 ++++++++++++++++++++++++--------------------------- 1 file changed, 44 insertions(+), 49 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index 430468c..d887f0c 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -48,6 +48,7 @@ extern char *malloc(); #define _XOPEN_SOURCE 600 #include #include +#include #include #include "dhcpd-pools.h" @@ -120,10 +121,16 @@ int parse_leases(void) else if (strstr(line, "binding state active")) { leases[num_leases] = htonl(inp.s_addr); num_leases++; + if (leasesmallocsize < num_leases) { + errx(EXIT_FAILURE, "parse_leases: running out of lease memory, report a bug"); + } sw_active_lease = 1; } else if (strstr(line, " binding state free")) { touches[num_touches] = htonl(inp.s_addr); num_touches++; + if (touchesmallocsize < num_touches) { + errx(EXIT_FAILURE, "parse_leases: running out of touch memory, report a bug"); + } } else if (strstr(line, " binding state backup")) { if (num_backups == 0) { backups = @@ -132,6 +139,9 @@ int parse_leases(void) } backups[num_backups] = htonl(inp.s_addr); num_backups++; + if (backupsmallocsize < num_backups) { + errx(EXIT_FAILURE, "parse_leases: running out of backup IPs memory, report a bug"); + } } /* FIXME: move to output.c and use FILE *outfile */ @@ -145,22 +155,7 @@ int parse_leases(void) ("\n\t%s\n\t%s\n\n", ipstring, macstring); } - - if ((leasesmallocsize < num_leases) || - (touchesmallocsize < num_touches) || - (backupsmallocsize < num_backups)) { - printf("WARNING: running out of memory\n"); - printf("\tlease/touch/backup = %lu/%lu/%lu\n", - leasesmallocsize, touchesmallocsize, - backupsmallocsize); - printf("\tlease/touch/backup = %lu/%lu/%lu\n", - num_leases, num_touches, num_backups); - printf - ("Code should realloc() and init new memory, but no time to write that now!\n"); - exit(EXIT_FAILURE); - } } - return 0; } @@ -198,10 +193,10 @@ int nth_field(int n, char *dest, const char *src) /* dhcpd.conf interesting words */ int is_interesting_config_clause(char *s) { - if (strstr(s, "shared-network")) { - return 1; - } else if (strstr(s, "range")) { + if (strstr(s, "range")) { return 3; + } else if (strstr(s, "shared-network")) { + return 1; } else if (strstr(s, "include")) { return 4; } else { @@ -372,37 +367,6 @@ char *parse_config(int is_include, char *config_file, i = 0; switch (argument) { - case 0: - /* printf ("nothing interesting: %s\n", word); */ - argument = 0; - break; - case 1: - /* printf ("shared-network named: %s\n", word); */ - strcpy(next_free_shared_name, word); - shared_p = - shared_networks + num_shared_networks; - num_shared_networks++; - shared_p++; - shared_p->name = next_free_shared_name; - shared_p->available = 0; - shared_p->used = 0; - shared_p->touched = 0; - shared_p->backups = 0; - /* Temporary abuse of argument variable */ - argument = - strlen(next_free_shared_name) + 1; - if (last_shared_name > - next_free_shared_name + argument) { - next_free_shared_name += argument; - } else { - /* TODO: make this go away by reallocationg more space. */ - eprintf - ("parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); - exit(EXIT_FAILURE); - } - argument = 0; - braces_shared = braces; - break; case 2: /* printf ("range 2nd ip: %s\n", word); */ range_p = ranges + num_ranges; @@ -431,6 +395,33 @@ char *parse_config(int is_include, char *config_file, range_p->first_ip = htonl(inp.s_addr) - 1; argument = 2; break; + case 1: + /* printf ("shared-network named: %s\n", word); */ + strcpy(next_free_shared_name, word); + shared_p = + shared_networks + num_shared_networks; + num_shared_networks++; + shared_p++; + shared_p->name = next_free_shared_name; + shared_p->available = 0; + shared_p->used = 0; + shared_p->touched = 0; + shared_p->backups = 0; + /* Temporary abuse of argument variable */ + argument = + strlen(next_free_shared_name) + 1; + if (last_shared_name > + next_free_shared_name + argument) { + next_free_shared_name += argument; + } else { + /* TODO: make this go away by reallocationg more space. */ + eprintf + ("parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); + exit(EXIT_FAILURE); + } + argument = 0; + braces_shared = braces; + break; case 4: /* printf ("include file: %s\n", word); */ argument = 0; @@ -441,6 +432,10 @@ char *parse_config(int is_include, char *config_file, shared_p); newclause = true; break; + case 0: + /* printf ("nothing interesting: %s\n", word); */ + argument = 0; + break; default: eprintf ("parse_config: This cannot happen, report a bug!"); From 849c8f5e73d671c7f9e3f74f0652a0876d7a2787 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 20:53:15 +0100 Subject: [PATCH 016/454] Use what libc will provide The eprintf removed and replaced with err & warn. Option parsing no longer tries to find missing optargs, which are getopts should notice. Few complier warnings got to be removed as well. Finally the commments will no longer exceed standard terminal width. Signed-off-by: Sami Kerola --- configure.ac | 4 +- src/analyze.c | 10 ++-- src/dhcpd-pools.c | 114 +++++++++++++------------------------------- src/dhcpd-pools.h | 14 +++--- src/getdata.c | 117 ++++++++++++++++++++++------------------------ src/other.c | 51 +++++--------------- src/output.c | 33 ++++++------- src/sort.c | 7 +-- 8 files changed, 136 insertions(+), 214 deletions(-) diff --git a/configure.ac b/configure.ac index 088ef44..c9faedc 100644 --- a/configure.ac +++ b/configure.ac @@ -8,7 +8,9 @@ AM_INIT_AUTOMAKE(dhcpd-pools, 2.13) AC_CONFIG_SRCDIR([config.h.in]) AC_CONFIG_HEADERS([config.h]) -# Checks for programs. +AC_GNU_SOURCE + +# Checks for programs AC_PROG_CC # Checks for libraries. diff --git a/src/analyze.c b/src/analyze.c index c46d595..585b2a8 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -129,7 +129,8 @@ int do_counting(void) range_p->shared_net->available += block_size; } - /* Reverse so that not even a one IP will be missed. */ + /* Go backwards one step so that not even a one IP will be + * missed. This is possibly always unnecessary. */ if (i) { i--; } @@ -140,10 +141,9 @@ int do_counting(void) range_p++; } - /* During count of other shared networks default network and - * all networks got mixed to gether semantically. This fixes - * the problem, but is not elegant. TODO: fix semantics of all - * and default share_network. */ + /* FIXME: During count of other shared networks default network and + * all networks got mixed to gether semantically. This fixes the + * problem, but is not elegant. */ shared_networks->available = 0; shared_networks->used = 0; shared_networks->touched = 0; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index e3467cb..481472c 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -27,7 +27,6 @@ #ifdef HAVE_STDLIB_H #include #else /* Not STDC_HEADERS */ -extern void exit(); extern char *malloc(); #endif /* STDC_HEADERS */ #ifdef HAVE_STRING_H @@ -37,13 +36,14 @@ extern char *malloc(); #endif #include #include +#include #include "dhcpd-pools.h" #include "defaults.h" int main(int argc, char **argv) { - int c, sorts = 0; + int i, c, sorts = 0; int option_index = 0; char *tmp; struct range_t *tmp_ranges; @@ -62,17 +62,13 @@ int main(int argc, char **argv) {0, 0, 0, 0} }; - program_name = argv[0]; - atexit(clean_up); - - /* TODO: make either dynamic or find out max path lenght that auto config - * provides */ + /* FIXME: make these allocations dynamic up on need. */ config.dhcpdconf_file = safe_malloc(sizeof(char) * MAXLEN); config.dhcpdlease_file = safe_malloc(sizeof(char) * MAXLEN); config.output_file = safe_malloc(sizeof(char) * MAXLEN); - /* Make sure string has zero lenght if there is no command line - * option */ + /* Make sure string has zero lenght if there is no + * command line option */ config.output_file[0] = '\0'; /* File location defaults */ @@ -105,55 +101,28 @@ int main(int argc, char **argv) break; case 'c': /* config file */ - if (optarg != NULL) { - strncpy(config.dhcpdconf_file, optarg, - (size_t) MAXLEN - 1); - } else { - eprintf - ("main: for argument configuration file parameter not set"); - usage(EXIT_FAILURE); - } + strncpy(config.dhcpdconf_file, optarg, + (size_t) MAXLEN - 1); break; case 'l': /* lease file */ - if (optarg != NULL) { - strncpy(config.dhcpdlease_file, optarg, - (size_t) MAXLEN - 1); - } else { - eprintf - ("main: for argument lease file parameter not set"); - usage(EXIT_FAILURE); - } + strncpy(config.dhcpdlease_file, optarg, + (size_t) MAXLEN - 1); break; case 'f': /* Output format */ - if (optarg != NULL) { - strncpy(config.output_format, optarg, - (size_t) 1); - } else { - eprintf - ("main: for argument output format parameter not set"); - usage(EXIT_FAILURE); - } + strncpy(config.output_format, optarg, (size_t) 1); break; case 's': /* Output sorting option */ - if (optarg != NULL) { - sorts = strlen(optarg); - if (5 < sorts) { - eprintf - ("main: only 5 first sort orders will be used"); - strncpy(config.sort, optarg, - (size_t) 5); - sorts = 5; - } else { - strncpy(config.sort, optarg, - (size_t) sorts); - } + sorts = strlen(optarg); + if (5 < sorts) { + warn("main: only first 5 sort orders will be used"); + strncpy(config.sort, optarg, (size_t) 5); + sorts = 5; } else { - eprintf - ("main: for argument sort order parameter not set"); - usage(EXIT_FAILURE); + strncpy(config.sort, optarg, + (size_t) sorts); } break; case 'r': @@ -162,51 +131,33 @@ int main(int argc, char **argv) break; case 'o': /* Output file */ - if (optarg != NULL) { - strncpy(config.output_file, optarg, - (size_t) MAXLEN - 1); - } else { - eprintf - ("main: for argument output file parameter not set"); - usage(EXIT_FAILURE); - } + strncpy(config.output_file, optarg, + (size_t) MAXLEN - 1); break; case 'L': /* Specification what will be printed */ - if (optarg != NULL) { - if (optarg[0] >= '0' && optarg[0] < '8') { - config.output_limit[0] = - (int) optarg[0] - '0'; + for (i = 0; i < 2; i++) { + if (optarg[i] >= '0' && optarg[i] < '8') { + config.output_limit[i] = + (int) optarg[i] - '0'; } else { - eprintf - ("main: output mask %s illegal", - argv[optind]); - usage(EXIT_FAILURE); - } - if (optarg[1] >= '0' && optarg[1] < '8') { - config.output_limit[1] = - (int) optarg[1] - '0'; - } else { - eprintf - ("main: output mask %s illegal", + errx(EXIT_FAILURE, + "main: output mask `%s' is illegal", optarg); - usage(EXIT_FAILURE); } - } else { - eprintf - ("main: for argument output mask parameter not set"); - usage(EXIT_FAILURE); } break; case 'v': /* Print version */ print_version(); - exit(EXIT_SUCCESS); + return (EXIT_SUCCESS); case 'h': /* Print help */ usage(EXIT_SUCCESS); default: - usage(EXIT_FAILURE); + errx(EXIT_FAILURE, + "Try `%s --help' for more information.", + program_invocation_short_name); } } @@ -236,8 +187,8 @@ int main(int argc, char **argv) output_analysis = output_txt; break; default: - eprintf("main: unknown ouput format"); - usage(EXIT_FAILURE); + errx(EXIT_FAILURE, "main: unknown ouput format `%c'", + config.output_format[0]); } /* Do the job */ @@ -278,7 +229,8 @@ int main(int argc, char **argv) printf("\n"); }; - exit(EXIT_SUCCESS); + clean_up(); + return (EXIT_SUCCESS); } /* Global allocations, counter resets etc */ diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index a887bde..0d85615 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -61,15 +61,14 @@ struct range_t unsigned long int backups; }; /* Global variables */ -static int true = 1; -static int false = 0; +static int const true = 1; +static int const false = 0; -char *program_name; struct configuration_t config; -static int output_limit_bit_1 = 1; -static int output_limit_bit_2 = 2; -static int output_limit_bit_3 = 4; +static int const output_limit_bit_1 = 1; +static int const output_limit_bit_2 = 2; +static int const output_limit_bit_3 = 4; unsigned int fullhtml; struct shared_network_t *shared_networks; @@ -97,8 +96,7 @@ int prepare_data (void); int do_counting (void); void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges); /* General support functions */ -void *safe_malloc (size_t size); -void eprintf (char *, ...); +void *safe_malloc (const size_t size); void print_version (void); void usage (int status); /* qsort required functions... */ diff --git a/src/getdata.c b/src/getdata.c index d887f0c..b1e79b9 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -27,7 +27,6 @@ #ifdef HAVE_STDLIB_H #include #else /* Not STDC_HEADERS */ -extern void exit(); extern char *malloc(); #define EXIT_FAILURE 1 /* Failing exit status. */ #define EXIT_SUCCESS 0 /* Successful exit status. */ @@ -45,17 +44,20 @@ extern char *malloc(); #include #include #include +#ifndef _XOPEN_SOURCE #define _XOPEN_SOURCE 600 +#endif #include #include #include #include +#include #include "dhcpd-pools.h" #include "defaults.h" -/* Parse dhcpd.leases file. All performance boosts for this - * function are wellcome */ +/* Parse dhcpd.leases file. All performance boosts for this function are + * wellcome */ int parse_leases(void) { FILE *dhcpd_leases; @@ -71,30 +73,29 @@ int parse_leases(void) dhcpd_leases = fopen(config.dhcpdlease_file, "r"); if (dhcpd_leases == NULL) { - eprintf("parse_leases: %s:", config.dhcpdlease_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_leases: %s", + config.dhcpdlease_file); } #ifdef POSIX_FADV_NOREUSE posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_NOREUSE); if (errno) { - eprintf("parse_leases: fadvise:"); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_leases: fadvise noreuse"); } #endif /* POSIX_FADV_NOREUSE */ #ifdef POSIX_FADV_SEQUENTIAL posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_SEQUENTIAL); if (errno) { - eprintf("parse_leases: fadvise:"); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_leases: fadvise sequential"); } #endif /* POSIX_FADV_SEQUENTIAL */ + /* I found out that there's one lease address per 300 bytes in - * dhcpd.leases file. Malloc is little bit pessimistic and uses - * 250. If someone has higher density in lease file I'm - * interested to hear about that. */ + * dhcpd.leases file. Malloc is little bit pessimistic and uses 250. + * If someone has higher density in lease file I'm interested to + * hear about that. */ if (stat(config.dhcpdlease_file, &lease_file_stats)) { - eprintf("parse_leases: %s:", config.dhcpdlease_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_leases: %s", + config.dhcpdlease_file); } leasesmallocsize = (lease_file_stats.st_size / 250) + MAXLEN - 2; touchesmallocsize = (lease_file_stats.st_size / 250) + MAXLEN - 2; @@ -121,16 +122,12 @@ int parse_leases(void) else if (strstr(line, "binding state active")) { leases[num_leases] = htonl(inp.s_addr); num_leases++; - if (leasesmallocsize < num_leases) { - errx(EXIT_FAILURE, "parse_leases: running out of lease memory, report a bug"); - } + assert(!(leasesmallocsize < num_leases)); sw_active_lease = 1; } else if (strstr(line, " binding state free")) { touches[num_touches] = htonl(inp.s_addr); num_touches++; - if (touchesmallocsize < num_touches) { - errx(EXIT_FAILURE, "parse_leases: running out of touch memory, report a bug"); - } + assert(!(touchesmallocsize < num_touches)); } else if (strstr(line, " binding state backup")) { if (num_backups == 0) { backups = @@ -139,19 +136,18 @@ int parse_leases(void) } backups[num_backups] = htonl(inp.s_addr); num_backups++; - if (backupsmallocsize < num_backups) { - errx(EXIT_FAILURE, "parse_leases: running out of backup IPs memory, report a bug"); - } + assert(!(backupsmallocsize < num_backups)); } - /* FIXME: move to output.c and use FILE *outfile */ + /* FIXME: move to output.c and use the FILE + * *outfile */ if ((config.output_format[0] == 'X') && (sw_active_lease == 1) && (strstr(line, "hardware ethernet"))) { nth_field(3, macstring, line); macstring[strlen(macstring) - 1] = '\0'; - printf + printf ("\n\t%s\n\t%s\n\n", ipstring, macstring); } @@ -159,11 +155,10 @@ int parse_leases(void) return 0; } -/* Like strcpy but for field which is separated by white spaces. - * Number of first field is 1 and not 0 like C programs should - * have. Question of semantics, send mail to author if this - * annoys. All performance boosts for this function are well - * come. */ +/* Like strcpy but for field which is separated by white spaces. Number of + * first field is 1 and not 0 like C programs should have. Question of + * semantics, send mail to author if this annoys. All performance boosts for + * this function are well come. */ int nth_field(int n, char *dest, const char *src) { int i, j = 0, wordn = 0, len; @@ -204,8 +199,7 @@ int is_interesting_config_clause(char *s) } } -/* TODO: This spagetti monster function need to be rewrote at - * least ones. */ +/* FIXME: This spagetti monster function need to be rewrote at least ones. */ char *parse_config(int is_include, char *config_file, char *current_shared_name, char *next_free_shared_name, @@ -232,23 +226,21 @@ char *parse_config(int is_include, char *config_file, /* Open configuration file */ dhcpd_config = fopen(config_file, "r"); if (dhcpd_config == NULL) { - eprintf("parse_config: %s:", config_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_config: %s", config_file); } #ifdef POSIX_FADV_NOREUSE posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_NOREUSE); if (errno) { - eprintf("parse_config: fadvise:"); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_config: fadvise noreuse"); } #endif /* POSIX_FADV_NOREUSE */ #ifdef POSIX_FADV_SEQUENTIAL posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_SEQUENTIAL); if (errno) { - eprintf("parse_config: fadvise:"); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "parse_config: fadvise sequential"); } #endif /* POSIX_FADV_SEQUENTIAL */ + /* Very hairy stuff begins. */ while (!feof(dhcpd_config)) { c = fgetc(dhcpd_config); @@ -268,7 +260,8 @@ char *parse_config(int is_include, char *config_file, } continue; case '\n': - /* New line resets comment section, but not if quoted */ + /* New line resets comment section, but + * not if quoted */ if (quote == false) { comment = false; } @@ -283,11 +276,11 @@ char *parse_config(int is_include, char *config_file, newclause = true; i = 0; } else if (argument == 2) { - /* Range ends to ; and this hair in code make two - * ranges wrote to gether like... + /* Range ends to ; and this hair in code + * make two ranges wrote to gether like... * * range 10.20.30.40 10.20.30.41;range 10.20.30.42 10.20.30.43; - * + * * ...to be interpreted correctly. */ c = ' '; } @@ -316,11 +309,13 @@ char *parse_config(int is_include, char *config_file, if (braces_shared == braces) { current_shared_name = shared_net_names; - /* TODO: Using 1000 is lame, but works. */ + /* FIXME: Using 1000 is lame, but + * works. */ braces_shared = 1000; shared_p = shared_networks; } - /* Not literally true, but works for this program */ + /* Not literally true, but works for this + * program */ newclause = true; } continue; @@ -343,8 +338,9 @@ char *parse_config(int is_include, char *config_file, && (!isspace(c) || quote == true)) { word[i] = c; i++; - /* Long word which is almost causing overflow. Not any of words - * this program is looking for are this long. */ + /* Long word which is almost causing overflow. None + * of words are this long which the program is + * searching. */ if (MAXLEN < i) { newclause = false; i = 0; @@ -379,9 +375,8 @@ char *parse_config(int is_include, char *config_file, range_p->shared_net = shared_p; num_ranges++; if (RANGES < num_ranges) { - eprintf - ("parse_config: Range space full! Increase RANGES and recompile."); - exit(EXIT_FAILURE); + errx(EXIT_FAILURE, + "parse_config: Range space full! Increase RANGES and recompile."); } newclause = true; break; @@ -389,7 +384,8 @@ char *parse_config(int is_include, char *config_file, /* printf ("range 1nd ip: %s\n", word); */ range_p = ranges + num_ranges; if (!(inet_aton(word, &inp))) { - /* word was not ip, try again */ + /* word was not ip, try + * again */ break; } range_p->first_ip = htonl(inp.s_addr) - 1; @@ -407,17 +403,19 @@ char *parse_config(int is_include, char *config_file, shared_p->used = 0; shared_p->touched = 0; shared_p->backups = 0; - /* Temporary abuse of argument variable */ + /* Temporary abuse of argument + * variable */ argument = strlen(next_free_shared_name) + 1; - if (last_shared_name > - next_free_shared_name + argument) { + if (next_free_shared_name + argument < + last_shared_name) { next_free_shared_name += argument; } else { - /* TODO: make this go away by reallocationg more space. */ - eprintf - ("parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); - exit(EXIT_FAILURE); + /* FIXME: make this go + * away by reallocationg + * more space. */ + errx(EXIT_FAILURE, + "parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); } argument = 0; braces_shared = braces; @@ -437,9 +435,8 @@ char *parse_config(int is_include, char *config_file, argument = 0; break; default: - eprintf - ("parse_config: This cannot happen, report a bug!"); - exit(EXIT_FAILURE); + warnx("impossible occurred, report a bug"); + assert(0); } } } diff --git a/src/other.c b/src/other.c index d3bb0f4..15bcdd2 100644 --- a/src/other.c +++ b/src/other.c @@ -30,6 +30,7 @@ extern void exit(); extern char *malloc(); #endif /* STDC_HEADERS */ #include +#include #include #ifdef HAVE_STRING_H #include @@ -38,42 +39,18 @@ extern char *malloc(); #endif /* Simple memory allocation wrapper */ -void *safe_malloc(size_t size) +void *safe_malloc(const size_t size) { void *ret = malloc(size); + if (ret == NULL) { - eprintf("safe_malloc: malloc: "); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, + "safe_malloc: cannot allocate %lu bytes: ", size); } + return ret; } -/* Copyright (C) 1999 Lucent Technologies - * Excerpted from 'The Practice of Programming' - * by Brian W. Kernighan and Rob Pike - * slight modifications by Sami Kerola. - * eprintf: print error message and exit */ -void eprintf(char *fmt, ...) -{ - va_list args; - - fflush(stdout); - fprintf(stderr, "%s: ", program_name); - - va_start(args, fmt); - vfprintf(stderr, fmt, args); - va_end(args); - - if (fmt[0] != '\0' && fmt[strlen(fmt) - 1] == ':') - fprintf(stderr, " %s", strerror(errno)); - /* Should be safe, after all dhcpd-pools has only one - * thread. */ - errno = 0; - - fprintf(stderr, "\n"); - fflush(stderr); -} - void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) { unsigned int i = num_ranges - 1, j; @@ -86,24 +63,21 @@ void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) memcpy(ranges, tmp_ranges, num_ranges * sizeof(struct range_t)); } - /* Free memory, flush buffers etc */ void clean_up(void) { int ret; if (errno) { - eprintf - ("clean_up: errno (%d) set but not checked in correct place; if this is repeatable send strace output as a bug report:", - errno); + warn("clean_up: errno (%d) set but not checked in correct place.\nif this is repeatable send strace output as a bug report", errno); } /* Just in case there something in buffers */ ret = fflush(stdout); if (errno || ret) { - eprintf("clean_up: stdout:"); + warn("clean_up: stdout"); } ret = fflush(stderr); if (errno || ret) { - eprintf("clean_up: stderr:"); + warn("clean_up: stderr"); } free(config.dhcpdconf_file); free(config.dhcpdlease_file); @@ -132,7 +106,7 @@ void usage(int status) out = status != 0 ? stderr : stdout; fprintf(out, "\ -Usage: %s [OPTIONS]\n", program_name); +Usage: %s [OPTIONS]\n", program_invocation_short_name); fprintf(out, "\ This is ISC dhcpd pools usage analyzer.\n\ \n"); @@ -147,9 +121,6 @@ This is ISC dhcpd pools usage analyzer.\n\ x for xml\n\ X for xml with active lease details\n\ c for comma separated values\n"); -/* TODO - s for snmp\n"); - */ fprintf(out, "\ -s --sort [nimcptTe] sort ranges by\n\ n name\n\ @@ -170,5 +141,5 @@ This is ISC dhcpd pools usage analyzer.\n\ Report bugs to <%s>\n\ Homepage: %s\n", PACKAGE_BUGREPORT, PACKAGE_URL); - exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); + exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); } diff --git a/src/output.c b/src/output.c index 613078d..f2858c6 100644 --- a/src/output.c +++ b/src/output.c @@ -24,6 +24,7 @@ #include #include #include +#include #include "dhcpd-pools.h" @@ -39,8 +40,8 @@ int output_txt(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - eprintf("output_txt: %s:", config.output_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "output_txt: %s", + config.output_file); } } else { outfile = stdout; @@ -172,12 +173,12 @@ int output_txt(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - eprintf("output_txt: fflush:"); + warn("output_txt: fflush"); } } else { ret = fclose(outfile); if (ret) { - eprintf("output_txt: fclose:"); + warn("output_txt: fclose"); } } @@ -196,8 +197,8 @@ int output_xml(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - eprintf("output_xml: %s:", config.output_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "output_xml: %s", + config.output_file); } } else { outfile = stdout; @@ -276,12 +277,12 @@ int output_xml(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - eprintf("output_xml: fflush:"); + warn("output_xml: fflush"); } } else { ret = fclose(outfile); if (ret) { - eprintf("output_xml: fclose:"); + warn("output_xml: fclose"); } } @@ -425,8 +426,8 @@ int output_html(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - eprintf("output_html: %s:", config.output_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "output_html: %s", + config.output_file); } } else { outfile = stdout; @@ -607,12 +608,12 @@ int output_html(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - eprintf("output_html: fflush:"); + warn("output_html: fflush"); } } else { ret = fclose(outfile); if (ret) { - eprintf("output_html: fclose:"); + warn("output_html: fclose"); } } return 0; @@ -630,8 +631,8 @@ int output_csv(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - eprintf("output_csv: %s:", config.output_file); - exit(EXIT_FAILURE); + err(EXIT_FAILURE, "output_csv: %s", + config.output_file); } } else { outfile = stdout; @@ -763,13 +764,13 @@ int output_csv(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - eprintf("output_cvs: fflush:"); + warn("output_cvs: fflush"); } } else { ret = fclose(outfile); if (ret) { - eprintf("output_cvs: fclose:"); + warn("output_cvs: fclose"); } } diff --git a/src/sort.c b/src/sort.c index ff6db69..40ecad4 100644 --- a/src/sort.c +++ b/src/sort.c @@ -23,6 +23,7 @@ #include #include #include +#include #include "dhcpd-pools.h" #include "defaults.h" @@ -116,9 +117,9 @@ void field_selector(char c) returner = ret_tcperc; break; default: - eprintf("field_selector: unknown sort order: %c", - config.sort[0]); - usage(EXIT_FAILURE); + errx(EXIT_FAILURE, + "field_selector: unknown sort order `%c'", + config.sort[0]); } } From 9169422e9bceb599afe2d09d90efc1b06cbc8fa9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 21:29:48 +0100 Subject: [PATCH 017/454] Not a syscall error, warn should be warnx. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 481472c..ff8e552 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -117,7 +117,7 @@ int main(int argc, char **argv) /* Output sorting option */ sorts = strlen(optarg); if (5 < sorts) { - warn("main: only first 5 sort orders will be used"); + warnx("main: only first 5 sort orders will be used"); strncpy(config.sort, optarg, (size_t) 5); sorts = 5; } else { From f32e023ecf6af961f5b39f03285349336e59f214 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 21:54:38 +0100 Subject: [PATCH 018/454] Impossible to reach sections removed With a bit of gcov analysis, and logical thinking, it was obvious that section that got to be removed cannot be reach. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index ff8e552..ef18faa 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -97,8 +97,6 @@ int main(int argc, char **argv) break; switch (c) { - case 0: - break; case 'c': /* config file */ strncpy(config.dhcpdconf_file, optarg, @@ -182,10 +180,6 @@ int main(int argc, char **argv) case 'c': output_analysis = output_csv; break; - case 's': - /* output_analysis = output_snmp; */ - output_analysis = output_txt; - break; default: errx(EXIT_FAILURE, "main: unknown ouput format `%c'", config.output_format[0]); From 10488b0a040d2702273a7922c8b6bcebfb3cd85f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 22:05:53 +0100 Subject: [PATCH 019/454] posix_fadvice advice parameter change With a bit of manual rereading and thinking I came to conclusion that users will most likely fetch same data over and over again. Advicing to kernel to keep pages into cache seems to be correct thing to do. Signed-off-by: Sami Kerola --- src/getdata.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index b1e79b9..1a7cba8 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -76,16 +76,16 @@ int parse_leases(void) err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } -#ifdef POSIX_FADV_NOREUSE - posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_NOREUSE); +#ifdef POSIX_FADV_WILLNEED + posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_WILLNEED); if (errno) { - err(EXIT_FAILURE, "parse_leases: fadvise noreuse"); + err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } -#endif /* POSIX_FADV_NOREUSE */ +#endif /* POSIX_FADV_WILLNEED */ #ifdef POSIX_FADV_SEQUENTIAL posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_SEQUENTIAL); if (errno) { - err(EXIT_FAILURE, "parse_leases: fadvise sequential"); + err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } #endif /* POSIX_FADV_SEQUENTIAL */ @@ -228,16 +228,16 @@ char *parse_config(int is_include, char *config_file, if (dhcpd_config == NULL) { err(EXIT_FAILURE, "parse_config: %s", config_file); } -#ifdef POSIX_FADV_NOREUSE - posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_NOREUSE); +#ifdef POSIX_FADV_WILLNEED + posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_WILLNEED); if (errno) { - err(EXIT_FAILURE, "parse_config: fadvise noreuse"); + err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); } -#endif /* POSIX_FADV_NOREUSE */ +#endif /* POSIX_FADV_WILLNEED */ #ifdef POSIX_FADV_SEQUENTIAL posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_SEQUENTIAL); if (errno) { - err(EXIT_FAILURE, "parse_config: fadvise sequential"); + err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); } #endif /* POSIX_FADV_SEQUENTIAL */ From 9cc94f1b9fe10aea33295e8baae048c2b201f0e1 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 22 Jan 2011 22:50:14 +0100 Subject: [PATCH 020/454] Do not analyze if sort field selector is rubbish. Error message also had a bug, it's changed to be over all more helpful. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 5 ++++- src/sort.c | 7 ++++--- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index ef18faa..7c07170 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -122,6 +122,9 @@ int main(int argc, char **argv) strncpy(config.sort, optarg, (size_t) sorts); } + for (i = 0; i < sorts; i++) { + field_selector(config.sort[i]); + } break; case 'r': /* What ever sort in reverse order */ @@ -181,7 +184,7 @@ int main(int argc, char **argv) output_analysis = output_csv; break; default: - errx(EXIT_FAILURE, "main: unknown ouput format `%c'", + errx(EXIT_FAILURE, "main: unknown output format `%c'", config.output_format[0]); } diff --git a/src/sort.c b/src/sort.c index 40ecad4..8f769e3 100644 --- a/src/sort.c +++ b/src/sort.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include "dhcpd-pools.h" @@ -117,9 +118,9 @@ void field_selector(char c) returner = ret_tcperc; break; default: - errx(EXIT_FAILURE, - "field_selector: unknown sort order `%c'", - config.sort[0]); + warnx("field_selector: unknown sort order `%c'", c); + errx(EXIT_FAILURE, "Try `%s --help' for more information.", + program_invocation_short_name); } } From 7e38c27012ce954d448f1ac8cdfabd2554423f3d Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 8 Feb 2011 19:30:57 +0100 Subject: [PATCH 021/454] autogen.sh: test bug fix & clean up to messages The test had == used as = which is bashisms, and does not work on system, such as Ubuntu, where /bin/sh is dash or some other non-bash shell. Signed-off-by: Sami Kerola --- autogen.sh | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/autogen.sh b/autogen.sh index 76420cc..c1c00f6 100755 --- a/autogen.sh +++ b/autogen.sh @@ -13,46 +13,45 @@ test -z "$srcdir" && srcdir=. THEDIR=`pwd` cd $srcdir DIE=0 -HAS_GTKDOC=1 test -f src/dhcpd-pools.c || { echo - echo "You must run this script in the top-level util-linux directory" + echo "You must run this script in the top-level dhcpd-pools directory" echo DIE=1 } (autoconf --version) < /dev/null > /dev/null 2>&1 || { echo - echo "You must have autoconf installed to generate util-linux build system." + echo "You must have autoconf installed to generate dhcpd-pools build system." echo DIE=1 } (autoheader --version) < /dev/null > /dev/null 2>&1 || { echo - echo "You must have autoheader installed to generate util-linux build system." + echo "You must have autoheader installed to generate dhcpd-pools build system." echo "The autoheader command is part of the GNU autoconf package." echo DIE=1 } (libtool --version) < /dev/null > /dev/null 2>&1 || { echo - echo "You must have libtool-2 installed to generate util-linux build system." + echo "You must have libtool-2 installed to generate dhcpd-pools build system." echo DIE=1 } (automake --version) < /dev/null > /dev/null 2>&1 || { echo - echo "You must have automake installed to generate util-linux build system." + echo "You must have automake installed to generate dhcpd-pools build system." echo DIE=1 } ltver=$(libtoolize --version | awk '/^libtoolize/ { print $4 }') -test ${ltver##2.} == "$ltver" && { +test ${ltver##2.} = "$ltver" && { echo "You must have libtool version >= 2.x.x, but you have $ltver." DIE=1 -} +±} if test "$DIE" -eq 1; then exit 1 @@ -71,7 +70,6 @@ libtoolize --force $LT_OPTS aclocal $AL_OPTS autoconf $AC_OPTS autoheader $AH_OPTS - automake --add-missing $AM_OPTS cd $THEDIR @@ -79,5 +77,3 @@ cd $THEDIR echo echo "Now type '$srcdir/configure' and 'make' to compile." echo - - From ed56b238d5348d361cc985b4f867544047ad9b20 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 8 Feb 2011 19:52:38 +0100 Subject: [PATCH 022/454] autogen.sh: typo fix in previous commit Signed-off-by: Sami Kerola --- autogen.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/autogen.sh b/autogen.sh index c1c00f6..a8112e8 100755 --- a/autogen.sh +++ b/autogen.sh @@ -51,7 +51,7 @@ ltver=$(libtoolize --version | awk '/^libtoolize/ { print $4 }') test ${ltver##2.} = "$ltver" && { echo "You must have libtool version >= 2.x.x, but you have $ltver." DIE=1 -±} +} if test "$DIE" -eq 1; then exit 1 From 17429ef85bfb4bdf51f4a659443fe4c31c972928 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 8 Feb 2011 20:33:09 +0100 Subject: [PATCH 023/454] Copyright notice change to GNU license 3 Signed-off-by: Sami Kerola --- src/analyze.c | 17 ++++++++--------- src/defaults.h | 19 +++++++++---------- src/dhcpd-pools.c | 17 ++++++++--------- src/dhcpd-pools.h | 19 +++++++++---------- src/getdata.c | 17 ++++++++--------- src/other.c | 17 ++++++++--------- src/output.c | 17 ++++++++--------- src/sort.c | 17 ++++++++--------- 8 files changed, 66 insertions(+), 74 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index 585b2a8..e9bfad7 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -1,19 +1,18 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** along with this program. If not, see . */ #ifdef HAVE_CONFIG_H diff --git a/src/defaults.h b/src/defaults.h index e363089..3115751 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -1,20 +1,19 @@ -/* -** Copyright (C) 2006 Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ +** along with this program. If not, see . +*/ #ifndef DEFAULTS_H # define DEFAULTS_H 1 diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 7c07170..1e1c377 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -1,19 +1,18 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** along with this program. If not, see . */ #ifdef HAVE_CONFIG_H diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 0d85615..4c4e79d 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -1,20 +1,19 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ +** along with this program. If not, see . +*/ #ifndef DHCPD_POOLS_H # define DHCPD_POOLS_H 1 diff --git a/src/getdata.c b/src/getdata.c index 1a7cba8..4486086 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -1,19 +1,18 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** along with this program. If not, see . */ #ifdef HAVE_CONFIG_H diff --git a/src/other.c b/src/other.c index 15bcdd2..4ad6b01 100644 --- a/src/other.c +++ b/src/other.c @@ -1,19 +1,18 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** along with this program. If not, see . */ #ifdef HAVE_CONFIG_H diff --git a/src/output.c b/src/output.c index f2858c6..657af88 100644 --- a/src/output.c +++ b/src/output.c @@ -1,19 +1,18 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** along with this program. If not, see . */ #ifdef HAVE_CONFIG_H diff --git a/src/sort.c b/src/sort.c index 8f769e3..3ab7a47 100644 --- a/src/sort.c +++ b/src/sort.c @@ -1,19 +1,18 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify +/* http://dhcpd-pools.sourceforge.net/ +** Copyright 2006- Sami Kerola +** +** This program is free software: you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or +** the Free Software Foundation, either version 3 of the License, or ** (at your option) any later version. -** +** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. -** +** ** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +** along with this program. If not, see . */ #ifdef HAVE_CONFIG_H From 171ff1d7045de1059556f674470aa87a853563f0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 8 Feb 2011 22:11:49 +0100 Subject: [PATCH 024/454] Allow xml output with leases to use output file Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 16 +++------------- src/dhcpd-pools.h | 10 ++++++++++ src/getdata.c | 38 +++++++++++++++++++++++++------------- src/getopt.c | 9 ++++++--- src/other.c | 12 ++++++++++++ src/output.c | 33 +++++++++++++-------------------- src/sort.c | 2 +- 7 files changed, 70 insertions(+), 50 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 1e1c377..386ccf4 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -114,7 +114,8 @@ int main(int argc, char **argv) /* Output sorting option */ sorts = strlen(optarg); if (5 < sorts) { - warnx("main: only first 5 sort orders will be used"); + warnx + ("main: only first 5 sort orders will be used"); strncpy(config.sort, optarg, (size_t) 5); sorts = 5; } else { @@ -193,12 +194,6 @@ int main(int argc, char **argv) shared_net_names + strlen(shared_net_names) + 1, shared_networks); - /* FIXME: move to output.c and use FILE *outfile */ - if ((config.output_format[0] == 'x') - || (config.output_format[0] == 'X')) { - printf("\n"); - }; - parse_leases(); prepare_data(); do_counting(); @@ -219,12 +214,6 @@ int main(int argc, char **argv) if (errno == 25) errno = 0; - /* FIXME: move to output.c and use FILE *outfile */ - if ((config.output_format[0] == 'x') - || (config.output_format[0] == 'X')) { - printf("\n"); - }; - clean_up(); return (EXIT_SUCCESS); } @@ -239,6 +228,7 @@ int prepare_memory() safe_malloc(sizeof(char) * SHARED_NETWORKS_NAMES); ranges = safe_malloc(sizeof(struct range_t) * RANGES); + macaddr = NULL; /* First shared network entry is all networks */ strcpy(shared_net_names, "All networks"); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 4c4e79d..a17c6b8 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -59,6 +59,13 @@ struct range_t unsigned long int touched; unsigned long int backups; }; +struct macaddr_t +{ + char *ethernet; + char *ip; + struct macaddr_t *next; +}; + /* Global variables */ static int const true = 1; static int const false = 0; @@ -86,6 +93,8 @@ unsigned long int num_touches; unsigned long int *backups; unsigned long int num_backups; +struct macaddr_t *macaddr; + /* Function prototypes */ int prepare_memory (void); int parse_leases (void); @@ -96,6 +105,7 @@ int do_counting (void); void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges); /* General support functions */ void *safe_malloc (const size_t size); +inline char *safe_strdup(const char *str); void print_version (void); void usage (int status); /* qsort required functions... */ diff --git a/src/getdata.c b/src/getdata.c index 4486086..fe513ae 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -60,9 +60,10 @@ extern char *malloc(); int parse_leases(void) { FILE *dhcpd_leases; - char *line, *ipstring, *macstring, *macstring2; + char *line, *ipstring, *macstring; struct in_addr inp; struct stat lease_file_stats; + struct macaddr_t *macaddr_p; unsigned long leasesmallocsize; unsigned long touchesmallocsize; unsigned long backupsmallocsize; @@ -78,13 +79,15 @@ int parse_leases(void) #ifdef POSIX_FADV_WILLNEED posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_WILLNEED); if (errno) { - err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); + err(EXIT_FAILURE, "parse_leases: fadvise %s", + config.dhcpdlease_file); } #endif /* POSIX_FADV_WILLNEED */ #ifdef POSIX_FADV_SEQUENTIAL posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_SEQUENTIAL); if (errno) { - err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); + err(EXIT_FAILURE, "parse_leases: fadvise %s", + config.dhcpdlease_file); } #endif /* POSIX_FADV_SEQUENTIAL */ @@ -105,8 +108,12 @@ int parse_leases(void) line = safe_malloc(sizeof(long int) * MAXLEN); ipstring = safe_malloc(sizeof(long int) * MAXLEN); - macstring = safe_malloc(sizeof(long int) * MAXLEN); - macstring2 = safe_malloc(sizeof(long int) * MAXLEN); + if (config.output_format[0] == 'X') { + macstring = safe_malloc(sizeof(char) * 18); + macaddr = safe_malloc(sizeof(struct macaddr_t)); + macaddr_p = macaddr; + macaddr_p->next = NULL; + } while (!feof(dhcpd_leases)) { fgets(line, MAXLEN, dhcpd_leases); @@ -138,19 +145,24 @@ int parse_leases(void) assert(!(backupsmallocsize < num_backups)); } - /* FIXME: move to output.c and use the FILE - * *outfile */ - if ((config.output_format[0] == 'X') + if ((macaddr != NULL) && (sw_active_lease == 1) && (strstr(line, "hardware ethernet"))) { nth_field(3, macstring, line); - macstring[strlen(macstring) - 1] = '\0'; - - printf - ("\n\t%s\n\t%s\n\n", - ipstring, macstring); + macstring[17] = '\0'; + macaddr_p->ethernet = safe_strdup(macstring); + macaddr_p->ip = safe_strdup(ipstring); + macaddr_p->next = + safe_malloc(sizeof(struct macaddr_t)); + macaddr_p = macaddr_p->next; + macaddr_p->next = NULL; } } + free(line); + free(ipstring); + if (macaddr != NULL) { + free(macstring); + } return 0; } diff --git a/src/getopt.c b/src/getopt.c index 697169c..9f01d83 100644 --- a/src/getopt.c +++ b/src/getopt.c @@ -700,7 +700,8 @@ int long_only; _ ("%s: option `--%s' doesn't allow an argument\n"), argv[0], - pfound->name); + pfound-> + name); else /* +option or -option */ fprintf(stderr, @@ -710,7 +711,8 @@ int long_only; argv[optind - 1][0], - pfound->name); + pfound-> + name); } nextchar += strlen(nextchar); @@ -884,7 +886,8 @@ int long_only; else { if (print_errors) fprintf(stderr, _("\ -%s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name); +%s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound-> + name); nextchar += strlen(nextchar); diff --git a/src/other.c b/src/other.c index 4ad6b01..60406e5 100644 --- a/src/other.c +++ b/src/other.c @@ -50,6 +50,16 @@ void *safe_malloc(const size_t size) return ret; } +/* Simple strdup wrapper */ +inline char *safe_strdup(const char *str) +{ + char *ret = strdup(str); + + if (!ret && str) + err(EXIT_FAILURE, "cannot duplicate string"); + return ret; +} + void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) { unsigned int i = num_ranges - 1, j; @@ -66,6 +76,7 @@ void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) void clean_up(void) { int ret; + if (errno) { warn("clean_up: errno (%d) set but not checked in correct place.\nif this is repeatable send strace output as a bug report", errno); } @@ -78,6 +89,7 @@ void clean_up(void) if (errno || ret) { warn("clean_up: stderr"); } + free(config.dhcpdconf_file); free(config.dhcpdlease_file); free(config.output_file); diff --git a/src/output.c b/src/output.c index 657af88..874efa4 100644 --- a/src/output.c +++ b/src/output.c @@ -190,6 +190,7 @@ int output_xml(void) struct in_addr first, last; struct range_t *range_p; struct shared_network_t *shared_p; + struct macaddr_t *macaddr_p; int ret; FILE *outfile; @@ -206,13 +207,22 @@ int output_xml(void) range_p = ranges; shared_p = shared_networks; + fprintf(outfile, "\n"); + + if (macaddr != NULL) { + for (macaddr_p = macaddr; macaddr_p->next != NULL; + macaddr_p = macaddr_p->next) { + fprintf(outfile, + "\n\t%s\n\t%s\n\n", + macaddr_p->ip, macaddr_p->ethernet); + } + } + if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { first.s_addr = ntohl(range_p->first_ip + 1); last.s_addr = ntohl(range_p->last_ip - 1); - fprintf(outfile, "\n"); - if (range_p->shared_net) { fprintf(outfile, "\t%s\n", @@ -235,9 +245,7 @@ int output_xml(void) fprintf(outfile, "\t%lu\n", range_p->last_ip - range_p->first_ip - 1 - range_p->count); - range_p++; - fprintf(outfile, "\n"); } } @@ -245,7 +253,6 @@ int output_xml(void) if (config.output_limit[1] & output_limit_bit_2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; - fprintf(outfile, "\n"); fprintf(outfile, "\t%s\n", shared_p->name); @@ -273,6 +280,7 @@ int output_xml(void) fprintf(outfile, "\n"); } + fprintf(outfile, "\n"); if (outfile == stdout) { ret = fflush(stdout); if (ret) { @@ -355,7 +363,6 @@ void html_footer(FILE * f) fprintf(f, "

\nData generated by "); fprintf(f, "", PACKAGE_URL); fprintf(f, "dhcpd-pools.\n

\n"); - fprintf(f, "

\n"); fprintf(f, "\n
\n

\n"); - fprintf(f, "\n"); - fprintf(f, "\n"); -} - -void newrow(FILE * f) -{ - fprintf(f, "\n"); -} - -void endrow(FILE * f) -{ - fprintf(f, "\n\n"); -} - -void output_line(FILE * f, char *type, char *class, char *text) -{ - fprintf(f, " <%s class=%s>%s\n", type, class, text, type); -} - -void output_long(FILE * f, char *type, unsigned long unlong) -{ - fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); -} - -void output_float(FILE * f, char *type, float fl) -{ - fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); -} - -void table_start(FILE * f) -{ - fprintf(f, "\n"); -} - -void table_end(FILE * f) -{ - fprintf(f, "
\n"); -} - -void newsection(FILE * f, char *title) -{ - newrow(f); - output_line(f, "td", "calign", " "); - endrow(f); - - newrow(f); - output_line(f, "th", "section", title); - endrow(f); -} - -int output_html(void) -{ - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - int ret; - FILE *outfile; - - if (config.output_file[0]) { - outfile = fopen(config.output_file, "w+"); - if (outfile == NULL) { - eprintf("output_html: %s:", config.output_file); - exit(EXIT_FAILURE); - } - } else { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - - if (fullhtml) { - html_header(outfile); - } - table_start(outfile); - if (config.output_limit[0] & output_limit_bit_1) { - newsection(outfile, "Ranges:"); - newrow(outfile); - output_line(outfile, "th", "calign", "shared net name"); - output_line(outfile, "th", "calign", "first ip"); - output_line(outfile, "th", "calign", "last ip"); - output_line(outfile, "th", "ralign", "max"); - output_line(outfile, "th", "ralign", "cur"); - output_line(outfile, "th", "ralign", "percent"); - output_line(outfile, "th", "ralign", "touch"); - output_line(outfile, "th", "ralign", "t+c"); - output_line(outfile, "th", "ralign", "t+c perc"); - if (num_backups > 0) { - output_line(outfile, "th", "ralign", "bu"); - output_line(outfile, "th", "ralign", "bu perc"); - } - endrow(outfile); - } - if (config.output_limit[1] & output_limit_bit_1) { - for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip + 1); - last.s_addr = ntohl(range_p->last_ip - 1); - - newrow(outfile); - if (range_p->shared_net) { - output_line(outfile, "td", "calign", - range_p->shared_net->name); - } else { - output_line(outfile, "td", "calign", - "not_defined"); - } - output_line(outfile, "td", "calign", - inet_ntoa(first)); - output_line(outfile, "td", "calign", - inet_ntoa(last)); - output_long(outfile, "td", - range_p->last_ip - range_p->first_ip - - 1); - output_long(outfile, "td", range_p->count); - output_float(outfile, "td", - (float) (100 * range_p->count) / - (range_p->last_ip - - range_p->first_ip - 1)); - output_long(outfile, "td", range_p->touched); - output_long(outfile, "td", - range_p->touched + range_p->count); - output_float(outfile, "td", - (float) (100 * - (range_p->touched + - range_p->count)) / - (range_p->last_ip - - range_p->first_ip - 1)); - if (num_backups > 0) { - output_long(outfile, "td", - range_p->backups); - output_float(outfile, "td", - (float) (100 * - range_p->backups) / - (range_p->last_ip - - range_p->first_ip - 1)); - } - endrow(outfile); - range_p++; - } - } - table_end(outfile); - table_start(outfile); - if (config.output_limit[0] & output_limit_bit_2) { - newsection(outfile, "Shared networks:"); - - newrow(outfile); - output_line(outfile, "th", "calign", "name"); - output_line(outfile, "th", "ralign", "max"); - output_line(outfile, "th", "ralign", "cur"); - output_line(outfile, "th", "ralign", "percent"); - output_line(outfile, "th", "ralign", "touch"); - output_line(outfile, "th", "ralign", "t+c"); - output_line(outfile, "th", "ralign", "t+c perc"); - if (num_backups > 0) { - output_line(outfile, "th", "ralign", "bu"); - output_line(outfile, "th", "ralign", "bu perc"); - } - endrow(outfile); - } - if (config.output_limit[1] & output_limit_bit_2) { - for (i = 0; i < num_shared_networks; i++) { - shared_p++; - newrow(outfile); - output_line(outfile, "td", "calign", - shared_p->name); - output_long(outfile, "td", shared_p->available); - output_long(outfile, "td", shared_p->used); - output_float(outfile, "td", - (float) (100 * shared_p->used) / - shared_p->available); - output_long(outfile, "td", shared_p->touched); - output_long(outfile, "td", - shared_p->touched + shared_p->used); - output_float(outfile, "td", - (float) (100 * - (shared_p->touched + - shared_p->used)) / - shared_p->available); - if (num_backups > 0) { - output_long(outfile, "td", - shared_p->backups); - output_float(outfile, "td", - (float) (100 * - shared_p->backups) / - shared_p->available); - } - - endrow(outfile); - } - } - if (config.output_limit[0] & output_limit_bit_3) { - newsection(outfile, "Sum of all ranges:"); - - newrow(outfile); - output_line(outfile, "th", "calign", "name"); - output_line(outfile, "th", "ralign", "max"); - output_line(outfile, "th", "ralign", "cur"); - output_line(outfile, "th", "ralign", "percent"); - output_line(outfile, "th", "ralign", "touch"); - output_line(outfile, "th", "ralign", "t+c"); - output_line(outfile, "th", "ralign", "t+c perc"); - if (num_backups > 0) { - output_line(outfile, "th", "ralign", "bu"); - output_line(outfile, "th", "ralign", "bu perc"); - } - - endrow(outfile); - } - if (config.output_limit[1] & output_limit_bit_3) { - newrow(outfile); - output_line(outfile, "td", "calign", - shared_networks->name); - output_long(outfile, "td", shared_networks->available); - output_long(outfile, "td", shared_networks->used); - output_float(outfile, "td", - (float) (100 * shared_networks->used) / - shared_networks->available); - output_long(outfile, "td", shared_networks->touched); - output_long(outfile, "td", - shared_networks->touched + - shared_networks->used); - output_float(outfile, "td", - (float) (100 * - (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); - if (num_backups > 0) { - output_long(outfile, "td", - shared_networks->backups); - output_float(outfile, "td", - (float) (100 * - shared_networks->backups) / - shared_networks->available); - } - endrow(outfile); - } - table_end(outfile); - if (fullhtml) { - html_footer(outfile); - } - if (outfile == stdout) { - ret = fflush(stdout); - if (ret) { - eprintf("output_html: fflush:"); - } - } else { - ret = fclose(outfile); - if (ret) { - eprintf("output_html: fclose:"); - } - } - return 0; -} - -int output_csv(void) -{ - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - FILE *outfile; - int ret; - - if (config.output_file[0]) { - outfile = fopen(config.output_file, "w+"); - if (outfile == NULL) { - eprintf("output_csv: %s:", config.output_file); - exit(EXIT_FAILURE); - } - } else { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - - if (config.output_limit[0] & output_limit_bit_1) { - fprintf(outfile, "\"Ranges:\"\n"); - fprintf - (outfile, - "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) { - fprintf(outfile, ",\"bu\",\"bu perc\""); - } - fprintf(outfile, "\n"); - - } - if (config.output_limit[1] & output_limit_bit_1) { - for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip + 1); - last.s_addr = ntohl(range_p->last_ip - 1); - - if (range_p->shared_net) { - fprintf(outfile, "\"%s\",", - range_p->shared_net->name); - } else { - fprintf(outfile, "\"not_defined\","); - } - fprintf(outfile, "\"%s\",", inet_ntoa(first)); - fprintf(outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - inet_ntoa(last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / - (range_p->last_ip - range_p->first_ip - 1), - range_p->touched, - range_p->touched + range_p->count, - (float) (100 * - (range_p->touched + - range_p->count)) / - (range_p->last_ip - range_p->first_ip - - 1)); - if (num_backups > 0) { - fprintf(outfile, ",\"%lu\",\"%.3f\"", - range_p->backups, - (float) (100 * range_p->backups) / - (range_p->last_ip - - range_p->first_ip - 1)); - } - - - fprintf(outfile, "\n"); - range_p++; - } - fprintf(outfile, "\n"); - } - if (config.output_limit[0] & output_limit_bit_2) { - fprintf(outfile, "\"Shared networks:\"\n"); - fprintf(outfile, - "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) { - fprintf(outfile, ",\"bu\",\"bu perc\""); - } - fprintf(outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_2) { - - for (i = 0; i < num_shared_networks; i++) { - shared_p++; - fprintf(outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - shared_p->name, shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / - shared_p->available, shared_p->touched, - shared_p->touched + shared_p->used, - (float) (100 * - (shared_p->touched + - shared_p->used)) / - shared_p->available); - if (num_backups > 0) { - fprintf(outfile, ",\"%lu\",\"%.3f\"", - shared_p->backups, - (float) (100 * shared_p->backups) / - shared_p->available); - } - - fprintf(outfile, "\n"); - - - } - fprintf(outfile, "\n"); - } - if (config.output_limit[0] & output_limit_bit_3) { - fprintf(outfile, "\"Sum of all ranges:\"\n"); - fprintf(outfile, - "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) { - fprintf(outfile, ",\"bu\",\"bu perc\""); - } - fprintf(outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_3) { - - fprintf(outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - shared_networks->name, shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available, - shared_networks->touched, - shared_networks->touched + shared_networks->used, - (float) (100 * - (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); - if (num_backups > 0) { - fprintf(outfile, "%7lu %8.3f", - shared_networks->backups, - (float) (100 * shared_networks->backups) / - shared_networks->available); - } - fprintf(outfile, "\n"); - - } - if (outfile == stdout) { - ret = fflush(stdout); - if (ret) { - eprintf("output_cvs: fflush:"); - } - - } else { - ret = fclose(outfile); - if (ret) { - eprintf("output_cvs: fclose:"); - } - - } - return 0; + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + FILE *outfile; + + if (config.output_file[0]) + { + outfile = fopen (config.output_file, "w+"); + if (outfile == NULL) + { + eprintf ("%s:", config.output_file); + exit (EXIT_FAILURE); + } + } + else + { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + + fprintf (outfile, "\"Ranges:\"\n"); + fprintf + (outfile, + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\"\n"); + for (i = 0; i < num_ranges; i++) + { + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "\"%s\",", range_p->shared_net->name); + } + else + { + fprintf (outfile, "\"not_defined\","); + } + fprintf (outfile, "\"%s\",", inet_ntoa (first)); + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + inet_ntoa (last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } + + fprintf (outfile, "\n\"Shared networks:\"\n"); + fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_p->name, + shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } + + fprintf (outfile, "\n\"Sum of all ranges:\"\n"); + fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); + fclose (outfile); + if (errno) + { + eprintf ("%s:", config.output_file); + exit (EXIT_FAILURE); + } + + return 0; } diff --git a/src/sort.c b/src/sort.c deleted file mode 100644 index 6c5ae58..0000000 --- a/src/sort.c +++ /dev/null @@ -1,213 +0,0 @@ -/* -** Copyright (C) 2006- Sami Kerola -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. -** -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. -** -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include -#include - -#include "dhcpd-pools.h" -#include "defaults.h" - -/* Sort functions for range sorting */ -int intcomp(const void *x, const void *y) -{ - if (*(unsigned long int *) x < *(unsigned long int *) y) - return -1; - else if (*(unsigned long int *) y < *(unsigned long int *) x) - return 1; - else - return 0; -} - -int rangecomp(const void *r1, const void *r2) -{ - if ((((struct range_t *) r1)->first_ip) < - (((struct range_t *) r2)->first_ip)) - return -1; - else if ((((struct range_t *) r2)->first_ip) < - (((struct range_t *) r1)->first_ip)) - return 1; - else - return 0; -} - -unsigned long int ret_ip(struct range_t r) -{ - return (r.first_ip); -} - -unsigned long int ret_cur(struct range_t r) -{ - return (r.count); -} - -unsigned long int ret_max(struct range_t r) -{ - return (r.last_ip - r.first_ip); -} - -unsigned long int ret_percent(struct range_t r) -{ - float f; - f = (float) r.count / (r.last_ip - r.first_ip - 1); - return ((unsigned long int) (f * 100000)); -} - -unsigned long int ret_touched(struct range_t r) -{ - return (r.touched); -} - -unsigned long int ret_tc(struct range_t r) -{ - return (r.count + r.touched); -} - -unsigned long int ret_tcperc(struct range_t r) -{ - float f; - f = (float) (r.count + r.touched) / (r.last_ip - r.first_ip - 1); - return ((unsigned long int) (f * 10000)); -} - -void field_selector(char c) -{ - switch (c) { - case 'n': - break; - case 'i': - returner = ret_ip; - break; - case 'm': - returner = ret_max; - break; - case 'c': - returner = ret_cur; - break; - case 'p': - returner = ret_percent; - break; - case 't': - returner = ret_touched; - break; - case 'T': - returner = ret_tc; - break; - case 'e': - returner = ret_tcperc; - break; - default: - eprintf("field_selector: unknown sort order: %c", - config.sort[0]); - usage(EXIT_FAILURE); - } -} - -/* Needed to support multiple key sorting. */ -int get_order(struct range_t *left, struct range_t *right) -{ - int i, len, ret; - unsigned long int lint, rint; - - len = strlen(config.sort); - for (i = 0; i < len; i++) { - /* Handling strings is case of it's own */ - if (config.sort[i] == 'n') { - ret = - strcmp(left->shared_net->name, - right->shared_net->name); - if (ret > 0) { - return (0); - } else if (ret < 0) { - return (1); - } else { - continue; - } - } - - /* Select which function is pointed by returner */ - field_selector(config.sort[i]); - lint = returner(*left); - rint = returner(*right); - /* If fields are equal use next sort method */ - if (lint == rint) { - continue; - } - if (lint < rint) { - return (1); - } - return (0); - } - - /* If all returners where equal */ - return (0); -} - -void mergesort_ranges(struct range_t *orig, int size, struct range_t *temp) -{ - int left, right, i; - struct range_t hold; - - if (size < MIN_MERGE_SIZE) { - for (left = 0; left < size; left++) { - hold = *(orig + left); - for (right = left - 1; right >= 0; right--) { - if (get_order((orig + right), &hold)) { - break; - } - *(orig + right + 1) = *(orig + right); - } - *(orig + right + 1) = hold; - } - return; - } - - mergesort_ranges(orig, size / 2, temp); - mergesort_ranges(orig + size / 2, size - size / 2, temp); - - left = 0; - right = size / 2; - i = 0; - - while (left < size / 2 && right < size) { - if (get_order((orig + left), (orig + right))) { - *(temp + i) = *(orig + left); - left++; - } else { - *(temp + i) = *(orig + right); - right++; - } - i++; - } - while (left < size / 2) { - *(temp + i) = *(orig + left); - left++; - i++; - } - while (right < size) { - *(temp + i) = *(orig + right); - right++; - i++; - } - - memcpy(orig, temp, size * sizeof(struct range_t)); -} From 658fe50312786e9e19fca7ad9bcff0adeffefbe9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 27 Mar 2006 00:00:00 +0200 Subject: [PATCH 070/454] Version 2.2 Signed-off-by: Sami Kerola --- ChangeLog | 8 + NEWS | 7 + THANKS | 2 + TODO | 2 - configure.in | 10 +- man/dhcpd-pools.1 | 11 +- src/analyze.c | 6 + src/defaults.h | 3 + src/dhcpd-pools.c | 49 +++++- src/dhcpd-pools.h | 7 +- src/getdata.c | 16 +- src/other.c | 13 +- src/output.c | 378 +++++++++++++++++++++++++++++----------------- src/output.c~ | 348 ++++++++++++++++++++++++++++++++++++++++++ 14 files changed, 697 insertions(+), 163 deletions(-) create mode 100644 src/output.c~ diff --git a/ChangeLog b/ChangeLog index 8c027b5..8acdae2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2006-xx-yy Sami Kerola + * Release 2.2 + * No ranges defined -> crash bug fixed. + * Better error messages for command line options. + * File flushes more clean and error messages added. + * Possibility to limit what is printed out. + * Output limit update to man page. + 2006-03-13 Sami Kerola * Release 2.1 diff --git a/NEWS b/NEWS index d3e433e..8e8546d 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,13 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.2 +* Bugfixes: +*. No ranges in dhcpd.conf -> crash. +* Better error messages. +* Possibility to limit output. + Version 2.1 * Bugfixs: diff --git a/THANKS b/THANKS index 19fd414..5b49391 100644 --- a/THANKS +++ b/THANKS @@ -8,3 +8,5 @@ and exempt of errors. Otto J. Mäkelä Mika Paananen +Brian W. Kernighan +Rob Pike diff --git a/TODO b/TODO index 61a7af3..a9f01f3 100644 --- a/TODO +++ b/TODO @@ -8,8 +8,6 @@ Todo: using auto tools. Help needed. * Bad english to good english translation for all files that author has touched. Help needed. - * Output limit for pools / shared net / all. Bit mask will do - this quite nicely, copy idea from chmod. * Threshold values -> alarm possibility. * Bug perhaps not? ./dhcpd-pools -o /dev/null /dev/null: Inappropriate ioctl for device diff --git a/configure.in b/configure.in index 53aaae7..9c746fa 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.1], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.2], [kerolasa@iki.fi]) AM_INIT_AUTOMAKE([1.9 foreign]) @@ -40,6 +40,14 @@ AC_ARG_WITH(output-format, ) AC_SUBST(output_format) +AC_ARG_WITH(output-limit, + [ --with-output-limit=NRO Default output limit 00 - 77], + [ output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" ], + [ output_limit=$output_limit_default ] + ) +AC_SUBST(output_limit) + AC_CHECK_FUNCS(getopt_long inet_aton inet_addr, break) AC_CHECK_LIB(resolv, inet_ntoa) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index ab3a500..b0fb041 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "Mar 9 2006 - version 2.1" +.TH DHCPD-POOLS 1 "Mar 14 2006 - version 2.2" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS @@ -26,6 +26,12 @@ Output format. Currently there is text, html and csv .I "\-o, \-\-output" File where output is directed. Default is stdout. .TP +.I "\-L, \-\-limit" +Limit what is printed. Syntax is similar to chmod permission +string. This limit string has two meaningful digits which can be +between 0 and 7. First digit limits output of headers and second +numeric analysis tables. +.TP .I "\-v, \-\-version" Print version information to standard output and exit successfully. .TP @@ -51,4 +57,5 @@ Sami Kerola http://dhcpd-pools.sourceforge.net/ .SH "SEE ALSO" .BR dhcpd.leases (5), -.BR dhcpd.conf (5) +.BR dhcpd.conf (5), +.BR chmod (1) diff --git a/src/analyze.c b/src/analyze.c index 42c34e2..4da386a 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -104,6 +104,12 @@ do_counting (void) if (range_p->last_ip < leases[i]) { range_p++; + /* Break loop before trying to access memorory that is + * not allocated. */ + if (range_p - ranges > num_ranges) + { + break; + } block_size = range_p->last_ip - range_p->first_ip - 1; if (range_p->shared_net) { diff --git a/src/defaults.h b/src/defaults.h index a502c00..cc997aa 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -32,6 +32,9 @@ #ifndef OUTPUT_FORMAT # define OUTPUT_FORMAT "text" #endif +#ifndef OUTPUT_LIMIT +# define OUTPUT_LIMIT "77" +#endif /* Maximum line length in dhcpd.conf and dhcpd.leases */ static const int MAXLEN = 1024; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 25655b9..af260ce 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -45,6 +45,7 @@ int main (int argc, char **argv) { int c; + char *tmp; FILE *fopen_test; /* Options for getopt_long */ @@ -53,6 +54,7 @@ main (int argc, char **argv) {"leases", required_argument, 0, (int) 'l'}, {"format", required_argument, 0, (int) 'f'}, {"output", required_argument, 0, (int) 'o'}, + {"limit", required_argument, 0, (int) 'L'}, {"version", no_argument, 0, (int) 'v'}, {"help", no_argument, 0, (int) 'h'}, {0, 0, 0, 0} @@ -70,6 +72,10 @@ main (int argc, char **argv) strncpy (config.dhcpdconf_file, DHCPDCONF_FILE, MAXLEN - 1); strncpy (config.dhcpdlease_file, DHCPDLEASE_FILE, MAXLEN - 1); + tmp = OUTPUT_LIMIT; + config.output_limit[0] = (int) (*tmp - '0'); + tmp++; + config.output_limit[1] = (int) (*tmp - '0'); /* Make sure some output format is selected by default */ strncpy (config.output_format, OUTPUT_FORMAT, 1); @@ -77,7 +83,7 @@ main (int argc, char **argv) /* Parse command line options */ while (1) { - c = getopt_long (argc, argv, "clfovh", long_options, (int *) 0); + c = getopt_long (argc, argv, "clfoLvh", long_options, (int *) 0); if (c == EOF) break; @@ -93,6 +99,7 @@ main (int argc, char **argv) } else { + eprintf ("main: for argument -c parameter not set"); print_help (); exit (EXIT_FAILURE); } @@ -104,6 +111,7 @@ main (int argc, char **argv) } else { + eprintf ("main: for argument -l parameter not set"); print_help (); exit (EXIT_FAILURE); } @@ -115,6 +123,7 @@ main (int argc, char **argv) } else { + eprintf ("main: for argument -f parameter not set"); print_help (); exit (EXIT_FAILURE); } @@ -127,19 +136,50 @@ main (int argc, char **argv) fopen_test = fopen (config.output_file, "w+"); if (fopen_test == NULL) { - eprintf ("%s:", config.output_file); - print_help (); + eprintf ("main: %s:", config.output_file); exit (EXIT_FAILURE); } fclose (fopen_test); if (errno) { - eprintf ("%s:", config.output_file); + eprintf ("main: %s:", config.output_file); exit (EXIT_FAILURE); } } else { + eprintf ("main: for argument -o parameter not set"); + print_help (); + exit (EXIT_FAILURE); + } + break; + case 'L': + if (argv[optind] != NULL) + { + if (argv[optind][0] >= '0' && argv[optind][0] < '8') + { + config.output_limit[0] = (int) argv[optind][0] - '0'; + } + else + { + eprintf ("main: output limit mask %s illegal", argv[optind]); + print_help (); + exit (EXIT_FAILURE); + } + if (argv[optind][1] >= '0' && argv[optind][1] < '8') + { + config.output_limit[1] = (int) argv[optind][1] - '0'; + } + else + { + eprintf ("main: output limit mask %s illegal", argv[optind]); + print_help (); + exit (EXIT_FAILURE); + } + } + else + { + eprintf ("main: for argument -L parameter not set"); print_help (); exit (EXIT_FAILURE); } @@ -173,6 +213,7 @@ main (int argc, char **argv) output_analysis = output_txt; break; default: + eprintf ("main: unknown ouput format"); print_help (); exit (EXIT_FAILURE); } diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index b6ffc3a..7897d2c 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -37,6 +37,7 @@ struct configuration_t char *dhcpdlease_file; char output_format[2]; char *output_file; + int output_limit[2]; }; struct shared_network_t { @@ -54,9 +55,13 @@ struct range_t /* External variables */ char *program_name; -static const float version_number = 2.1; +static const float version_number = 2.2; struct configuration_t config; +static int output_limit_bit_1 = 1; +static int output_limit_bit_2 = 2; +static int output_limit_bit_3 = 4; + struct shared_network_t *shared_networks; char *shared_net_names; unsigned int num_shared_networks; diff --git a/src/getdata.c b/src/getdata.c index db54491..44c38d6 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -84,7 +84,7 @@ parse_config (void) dhcpd_config = fopen (config.dhcpdconf_file, "r"); if (dhcpd_config == NULL) { - eprintf ("%s:", config.dhcpdconf_file); + eprintf ("parse_config: %s:", config.dhcpdconf_file); exit (EXIT_FAILURE); } @@ -162,8 +162,7 @@ parse_config (void) if (num_ranges > RANGES) { - fprintf (stderr, "Range space full!\n"); - fprintf (stderr, "Increase RANGES and recompile.\n"); + eprintf ("parse_config: Range space full! Increase RANGES and recompile."); exit (EXIT_FAILURE); } } @@ -173,9 +172,7 @@ parse_config (void) linelen = strlen (line); if (shared_name_p + linelen > last_shared) { - fprintf (stderr, "Shared network name space full!\n"); - fprintf (stderr, - "Increase SHARED_NETWORKS_NAMES and recompile\n"); + eprintf ("parse_config: Shared network name space full! Increase SHARED_NETWORKS_NAMES and recompile.\n"); exit (EXIT_FAILURE); } @@ -191,8 +188,7 @@ parse_config (void) if (num_shared_networks > SHARED_NETWORKS) { - fprintf (stderr, "Shared network space full!\n"); - fprintf (stderr, "Increase SHARED_NETWORKS and recompile\n"); + eprintf ("parse_config: Shared network space full! Increase SHARED_NETWORKS and recompile.\n"); exit (EXIT_FAILURE); } } @@ -215,7 +211,7 @@ parse_leases (void) dhcpd_leases = fopen (config.dhcpdlease_file, "r"); if (dhcpd_leases == NULL) { - eprintf ("%s:", config.dhcpdlease_file); + eprintf ("parse_leases: %s:", config.dhcpdlease_file); exit (EXIT_FAILURE); } @@ -226,7 +222,7 @@ parse_leases (void) * to hear about that. */ if (stat (config.dhcpdlease_file, &lease_file_stats)) { - eprintf ("%s:", config.dhcpdlease_file); + eprintf ("parse_leases: %s:", config.dhcpdlease_file); exit (EXIT_FAILURE); } leases = diff --git a/src/other.c b/src/other.c index 63e2bd3..d6ed626 100644 --- a/src/other.c +++ b/src/other.c @@ -44,7 +44,7 @@ safe_malloc (size_t size) void *ret = malloc (size); if (ret == NULL) { - eprintf ("malloc: "); + eprintf ("safe_malloc: malloc: "); exit (EXIT_FAILURE); } return ret; @@ -84,7 +84,17 @@ clean_up (void) free (shared_networks); /* Just in case there something in buffers */ fclose (stdout); + if (errno) + { + eprintf ("clean_up: stdout:"); + exit (EXIT_FAILURE); + } fclose (stderr); + if (errno) + { + eprintf ("clean_up: stderr:"); + exit (EXIT_FAILURE); + } } void @@ -114,6 +124,7 @@ This is ISC dhcpd pools usage analyzer.\n\ */ fprintf (stdout, "\ -o --output file output into a file\n\ + -L --limit nr output limit mask 77 - 00\n\ -v --version version information\n\ -h --help this screen\n\ \n\ diff --git a/src/output.c b/src/output.c index 9af8389..3bce983 100644 --- a/src/output.c +++ b/src/output.c @@ -47,7 +47,7 @@ output_txt (void) outfile = fopen (config.output_file, "w+"); if (outfile == NULL) { - eprintf ("%s:", config.output_file); + eprintf ("output_txt: %s:", config.output_file); exit (EXIT_FAILURE); } } @@ -59,58 +59,89 @@ output_txt (void) range_p = ranges; shared_p = shared_networks; - fprintf (outfile, "Ranges:\n"); - fprintf - (outfile, - "shared net name first ip last ip max cur percent\n"); - for (i = 0; i < num_ranges; i++) + if (config.output_limit[0] & output_limit_bit_1) { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) + fprintf (outfile, "Ranges:\n"); + fprintf + (outfile, + "shared net name first ip last ip max cur percent\n"); + } + if (config.output_limit[1] & output_limit_bit_1) + { + for (i = 0; i < num_ranges; i++) { - fprintf (outfile, "%-20s", range_p->shared_net->name); + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "%-20s", range_p->shared_net->name); + } + else + { + fprintf (outfile, "not_defined "); + } + fprintf (outfile, "%-16s", inet_ntoa (first)); + fprintf (outfile, " - %-16s %5lu %5lu %10.3f\n", + inet_ntoa (last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } + fprintf (outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_2) + { + fprintf (outfile, "Shared networks:\n"); + fprintf (outfile, "name max cur percent\n"); + } + if (config.output_limit[1] & output_limit_bit_2) + { + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", + shared_p->name, + shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } + fprintf (outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_3) + { + fprintf (outfile, "Sum of all ranges:\n"); + fprintf (outfile, "name max cur percent\n"); + } + if (config.output_limit[1] & output_limit_bit_3) + { + fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); + } + if (outfile == stdout) + { + fflush (stdout); + } + else + { + fclose (outfile); + } + if (errno) + { + if (config.output_file[0]) + { + eprintf ("output_txt: %s:", config.output_file); } else { - fprintf (outfile, "not_defined "); + eprintf ("output_txt: stdout:"); } - fprintf (outfile, "%-16s", inet_ntoa (first)); - fprintf (outfile, " - %-16s %5lu %5lu %10.3f\n", - inet_ntoa (last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); - range_p++; - } - - fprintf (outfile, "\nShared networks:\n"); - fprintf (outfile, "name max cur percent\n"); - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", - shared_p->name, - shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); - } - - fprintf (outfile, "\nSum of all ranges:\n"); - fprintf (outfile, "name max cur percent\n"); - fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", - shared_networks->name, - shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available); - - fclose (outfile); - if (errno) - { - eprintf ("%s:", config.output_file); exit (EXIT_FAILURE); } @@ -132,7 +163,7 @@ output_html (void) outfile = fopen (config.output_file, "w+"); if (outfile == NULL) { - eprintf ("%s:", config.output_file); + eprintf ("output_html: %s:", config.output_file); exit (EXIT_FAILURE); } } @@ -146,60 +177,89 @@ output_html (void) fprintf (outfile, "\n"); - fprintf (outfile, "\n"); - fprintf - (outfile, - "\n"); - for (i = 0; i < num_ranges; i++) + if (config.output_limit[0] & output_limit_bit_1) { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) + fprintf (outfile, "\n"); + fprintf + (outfile, + "\n"); + } + if (config.output_limit[1] & output_limit_bit_1) + { + for (i = 0; i < num_ranges; i++) { - fprintf (outfile, "", range_p->shared_net->name); + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "", range_p->shared_net->name); + } + else + { + fprintf (outfile, ""); + } + fprintf (outfile, "", inet_ntoa (first)); + fprintf (outfile, + "\n", + inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } + } + if (config.output_limit[0] & output_limit_bit_2) + { + fprintf (outfile, "\n\n"); + fprintf (outfile, + "\n"); + } + if (config.output_limit[1] & output_limit_bit_2) + { + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, + "\n", + shared_p->name, shared_p->available, shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } + } + if (config.output_limit[0] & output_limit_bit_3) + { + fprintf (outfile, "\n\n"); + fprintf (outfile, + "\n"); + } + if (config.output_limit[1] & output_limit_bit_3) + { + fprintf (outfile, + "\n", + shared_networks->name, shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); + } + fprintf (outfile, "
Ranges:
shared net namefirst iplast ipmaxcurpercent
Ranges:
shared net namefirst iplast ipmaxcurpercent
%s
%s
not_defined%s%s%lu%lu%.3f
Shared networks:
namemaxcurpercent
%s%lu%lu%.3f
Sum of all ranges:
namemaxcurpercent
%s%lu%lu%.3f
\n"); + if (outfile == stdout) + { + fflush (stdout); + } + else + { + fclose (outfile); + } + if (errno) + { + if (config.output_file[0]) + { + eprintf ("output_html: %s:", config.output_file); } else { - fprintf (outfile, "not_defined"); + eprintf ("output_html: stdout:"); } - fprintf (outfile, "%s", inet_ntoa (first)); - fprintf (outfile, - "%s%lu%lu%.3f\n", - inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); - range_p++; - } - - fprintf (outfile, "\nShared networks:\n"); - fprintf (outfile, - "namemaxcurpercent\n"); - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, - "%s%lu%lu%.3f\n", - shared_p->name, shared_p->available, shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); - } - - fprintf (outfile, "\nSum of all ranges:\n"); - fprintf (outfile, - "namemaxcurpercent\n"); - fprintf (outfile, - "%s%lu%lu%.3f\n", - shared_networks->name, shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available); - - fprintf (outfile, "\n"); - fclose (outfile); - if (errno) - { - eprintf ("%s:", config.output_file); exit (EXIT_FAILURE); } @@ -220,7 +280,7 @@ output_csv (void) outfile = fopen (config.output_file, "w+"); if (outfile == NULL) { - eprintf ("%s:", config.output_file); + eprintf ("output_csv: %s:", config.output_file); exit (EXIT_FAILURE); } } @@ -232,57 +292,91 @@ output_csv (void) range_p = ranges; shared_p = shared_networks; - fprintf (outfile, "\"Ranges:\"\n"); - fprintf - (outfile, - "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\"\n"); - for (i = 0; i < num_ranges; i++) + if (config.output_limit[0] & output_limit_bit_1) { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) + fprintf (outfile, "\"Ranges:\"\n"); + fprintf + (outfile, + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\"\n"); + } + if (config.output_limit[1] & output_limit_bit_1) + { + for (i = 0; i < num_ranges; i++) { - fprintf (outfile, "\"%s\",", range_p->shared_net->name); + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "\"%s\",", range_p->shared_net->name); + } + else + { + fprintf (outfile, "\"not_defined\","); + } + fprintf (outfile, "\"%s\",", inet_ntoa (first)); + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + inet_ntoa (last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } + fprintf (outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_2) + { + fprintf (outfile, "\"Shared networks:\"\n"); + fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); + } + if (config.output_limit[1] & output_limit_bit_2) + { + + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_p->name, + shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } + fprintf (outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_3) + { + fprintf (outfile, "\"Sum of all ranges:\"\n"); + fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); + } + if (config.output_limit[1] & output_limit_bit_3) + { + + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); + } + if (outfile == stdout) + { + fflush (stdout); + } + else + { + fclose (outfile); + } + if (errno) + { + if (config.output_file[0]) + { + eprintf ("output_csv: %s:", config.output_file); } else { - fprintf (outfile, "\"not_defined\","); + eprintf ("output_csv: stdout:"); } - fprintf (outfile, "\"%s\",", inet_ntoa (first)); - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - inet_ntoa (last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); - range_p++; - } - - fprintf (outfile, "\n\"Shared networks:\"\n"); - fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - shared_p->name, - shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); - } - - fprintf (outfile, "\n\"Sum of all ranges:\"\n"); - fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - shared_networks->name, - shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available); - fclose (outfile); - if (errno) - { - eprintf ("%s:", config.output_file); exit (EXIT_FAILURE); } diff --git a/src/output.c~ b/src/output.c~ new file mode 100644 index 0000000..2ce0e67 --- /dev/null +++ b/src/output.c~ @@ -0,0 +1,348 @@ +/* +** Copyright (C) 2006 Sami Kerola +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include +#include + +#include "dhcpd-pools.h" + +/* There should be command line switches that can be used to + * limit output. Not always one wishes to see headers, ranges, + * shared networks or total. Perhaps this is fixed on next + * version. */ + +int +output_txt (void) +{ + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + FILE *outfile; + + if (config.output_file[0]) + { + outfile = fopen (config.output_file, "w+"); + if (outfile == NULL) + { + eprintf ("output_txt: %s:", config.output_file); + exit (EXIT_FAILURE); + } + } + else + { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + +if (config.output_limit[0] & output_limit_bit_1) { + fprintf (outfile, "Ranges:\n"); + fprintf + (outfile, + "shared net name first ip last ip max cur percent\n"); +} +if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) + { + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "%-20s", range_p->shared_net->name); + } + else + { + fprintf (outfile, "not_defined "); + } + fprintf (outfile, "%-16s", inet_ntoa (first)); + fprintf (outfile, " - %-16s %5lu %5lu %10.3f\n", + inet_ntoa (last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } +fprintf(outfile, "\n"); +} +if (config.output_limit[0] & output_limit_bit_2) { + fprintf (outfile, "Shared networks:\n"); + fprintf (outfile, "name max cur percent\n"); +} +if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", + shared_p->name, + shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } +fprintf(outfile, "\n"); +} +if (config.output_limit[0] & output_limit_bit_3) { + fprintf (outfile, "Sum of all ranges:\n"); + fprintf (outfile, "name max cur percent\n"); +} +if (config.output_limit[1] & output_limit_bit_3) { + fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); +} + if (outfile == stdout) { + fflush(stdout); + } else { + fclose (outfile); + } + if (errno) + { + if (config.output_file[0]) { + eprintf ("output_txt: %s:", config.output_file); + } else { + eprintf ("output_txt: stdout:"); + } + exit (EXIT_FAILURE); + } + + + return 0; +} + +int +output_html (void) +{ + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + FILE *outfile; + + if (config.output_file[0]) + { + outfile = fopen (config.output_file, "w+"); + if (outfile == NULL) + { + eprintf ("output_html: %s:", config.output_file); + exit (EXIT_FAILURE); + } + } + else + { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + + fprintf (outfile, + "\n"); +if (config.output_limit[0] & output_limit_bit_1) { + fprintf (outfile, "\n"); + fprintf + (outfile, + "\n"); +} +if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) + { + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "", range_p->shared_net->name); + } + else + { + fprintf (outfile, ""); + } + fprintf (outfile, "", inet_ntoa (first)); + fprintf (outfile, + "\n", + inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } +} +if (config.output_limit[0] & output_limit_bit_2) { + fprintf (outfile, "\n\n"); + fprintf (outfile, + "\n"); +} +if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, + "\n", + shared_p->name, shared_p->available, shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } +} +if (config.output_limit[0] & output_limit_bit_3) { + fprintf (outfile, "\n\n"); + fprintf (outfile, + "\n"); +} +if (config.output_limit[1] & output_limit_bit_3) { + fprintf (outfile, + "\n", + shared_networks->name, shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); +} + fprintf (outfile, "
Ranges:
shared net namefirst iplast ipmaxcurpercent
%s
not_defined%s%s%lu%lu%.3f
Shared networks:
namemaxcurpercent
%s%lu%lu%.3f
Sum of all ranges:
namemaxcurpercent
%s%lu%lu%.3f
\n"); + if (outfile == stdout) { + fflush(stdout); + } else { + fclose (outfile); + } + if (errno) + { + if (config.output_file[0]) { + eprintf ("output_html: %s:", config.output_file); + } else { + eprintf ("output_html: stdout:"); + } + exit (EXIT_FAILURE); + } + + return 0; +} + +int +output_csv (void) +{ + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + FILE *outfile; + + if (config.output_file[0]) + { + outfile = fopen (config.output_file, "w+"); + if (outfile == NULL) + { + eprintf ("output_csv: %s:", config.output_file); + exit (EXIT_FAILURE); + } + } + else + { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + +if (config.output_limit[0] & output_limit_bit_1) { + fprintf (outfile, "\"Ranges:\"\n"); + fprintf + (outfile, + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\"\n"); +} +if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) + { + first.s_addr = ntohl (range_p->first_ip + 1); + last.s_addr = ntohl (range_p->last_ip - 1); + + if (range_p->shared_net) + { + fprintf (outfile, "\"%s\",", range_p->shared_net->name); + } + else + { + fprintf (outfile, "\"not_defined\","); + } + fprintf (outfile, "\"%s\",", inet_ntoa (first)); + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + inet_ntoa (last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / (range_p->last_ip - + range_p->first_ip - 1)); + range_p++; + } +fprintf (outfile, "\n"); +} +if (config.output_limit[0] & output_limit_bit_2) { + fprintf (outfile, "\"Shared networks:\"\n"); + fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); +} +if (config.output_limit[1] & output_limit_bit_2) { + + for (i = 0; i < num_shared_networks; i++) + { + shared_p++; + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_p->name, + shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / shared_p->available); + } +fprintf (outfile, "\n"); +} + if (config.output_limit[0] & output_limit_bit_3) { + fprintf (outfile, "\"Sum of all ranges:\"\n"); + fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); +} +if (config.output_limit[1] & output_limit_bit_3) { + + fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available); +} + if (outfile == stdout) { + fflush(stdout); + } else { + fclose (outfile); + } + if (errno) + { + if (config.output_file[0]) { + eprintf ("output_csv: %s:", config.output_file); + } else { + eprintf ("output_csv: stdout:"); + } + exit (EXIT_FAILURE); + } + + return 0; +} From 609b7faeee1788344399ad3747f97a3167b99f89 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 20 Apr 2008 00:00:00 +0200 Subject: [PATCH 071/454] Version 2.3 Signed-off-by: Sami Kerola --- AUTHORS | 2 +- ChangeLog | 11 +- NEWS | 7 + README | 11 +- THANKS | 3 +- TODO | 2 - autom4te.cache/output.2 | 36 +++-- autom4te.cache/traces.2 | 115 ++++++------- config.h.in | 159 +++--------------- configure | 36 +++-- configure.in | 2 +- man/dhcpd-pools.1 | 2 +- src/analyze.c | 4 +- src/defaults.h | 6 +- src/dhcpd-pools.c | 24 ++- src/dhcpd-pools.h | 5 +- src/getdata.c | 88 ++++++---- src/other.c | 7 +- src/output.c | 8 + src/output.c~ | 348 ---------------------------------------- 20 files changed, 268 insertions(+), 608 deletions(-) delete mode 100644 src/output.c~ diff --git a/AUTHORS b/AUTHORS index c5d1691..f7402af 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1,4 +1,4 @@ Authors of dhcpd-pools. See also the files THANKS and ChangeLog. -Sami Kerola designed and implemented dhcpd-pools. +Sami Kerola made design and implemented dhcpd-pools. diff --git a/ChangeLog b/ChangeLog index 8acdae2..2fd3a3d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,10 +1,19 @@ -2006-xx-yy Sami Kerola +2008-04-20 Sami Kerola + * Release 2.3 + * From bug report by Frank Bulk. + - Ranges was matching strings that where not ranges. + - Unchomped new lines made ascii raport to look bad. + * Thank's Frank. + +2006-03-27 Sami Kerola * Release 2.2 * No ranges defined -> crash bug fixed. * Better error messages for command line options. * File flushes more clean and error messages added. * Possibility to limit what is printed out. * Output limit update to man page. + * Include statement is now followed thou relative paths + are problem. 2006-03-13 Sami Kerola diff --git a/NEWS b/NEWS index 8e8546d..1425b38 100644 --- a/NEWS +++ b/NEWS @@ -5,12 +5,19 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.3 +* Bugfixes: +* Ranges was matching strings that where not ranges. +* Unchomped new lines made ascii raport to look bad. + Version 2.2 * Bugfixes: *. No ranges in dhcpd.conf -> crash. * Better error messages. * Possibility to limit output. +* Dhcpd.conf include statement will be followed. Version 2.1 diff --git a/README b/README index 54d1eb4..d150806 100644 --- a/README +++ b/README @@ -14,4 +14,13 @@ printed is the right thing to do when there is thousands of addresses. If your address space is small some other dhcp analyzer might be more suitable for you. -Command home page is located at http://www.iki.fi/kerolasa/dhcp/ +Source code is pretty printed with this indent command +configuration. + +-nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2 -ndj +-nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob + +If you write patch please use indent and keep style constant. + +Command home page is located at + http://dhcpd-pools.sourceforge.net/ diff --git a/THANKS b/THANKS index 5b49391..a274b30 100644 --- a/THANKS +++ b/THANKS @@ -8,5 +8,4 @@ and exempt of errors. Otto J. Mäkelä Mika Paananen -Brian W. Kernighan -Rob Pike +Frank Bulk diff --git a/TODO b/TODO index a9f01f3..57469f2 100644 --- a/TODO +++ b/TODO @@ -2,8 +2,6 @@ Todo: * dhcpd.conf file parser should understand semantics of configuration directives. - * Current dhcpd.conf parser will not follow include - directive. * Better use of autoconfig. Author admits to be beginer in using auto tools. Help needed. * Bad english to good english translation for all files that diff --git a/autom4te.cache/output.2 b/autom4te.cache/output.2 index 34a594a..920aa8c 100644 --- a/autom4te.cache/output.2 +++ b/autom4te.cache/output.2 @@ -1,6 +1,6 @@ @%:@! /bin/sh @%:@ Guess values for system-dependent variables and create Makefiles. -@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.1. +@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.3. @%:@ @%:@ Report bugs to . @%:@ @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.1' -PACKAGE_STRING='dhcpd-pools 2.1' +PACKAGE_VERSION='2.3' +PACKAGE_STRING='dhcpd-pools 2.3' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -310,7 +310,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dhcpd_conf dhcpd_leases output_format CPP EGREP ALLOCA PERL LIB@&t@OBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIB@&t@OBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.1 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.3 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.1:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.3:";; esac cat <<\_ACEOF @@ -857,6 +857,7 @@ Optional Packages: --with-dhcpd-conf=PATH Path where dhcpd.conf is located --with-dhcpd-leases=PATH Path where dhcpd.leases is located --with-output-format=FORMAT Default output format + --with-output-limit=NRO Default output limit 00 - 77 Some influential environment variables: CC C compiler command @@ -966,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.1 +dhcpd-pools configure 2.3 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -980,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.1, which was +It was created by dhcpd-pools $as_me 2.3, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1624,7 +1625,7 @@ fi # Define the identity of the package. PACKAGE='dhcpd-pools' - VERSION='2.1' + VERSION='2.3' cat >>confdefs.h <<_ACEOF @@ -3030,6 +3031,18 @@ fi; +# Check whether --with-output-limit or --without-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval="$with_output_limit" + output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" +else + output_limit=$output_limit_default + +fi; + + + for ac_func in getopt_long inet_aton inet_addr @@ -4789,7 +4802,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.1, which was +This file was extended by dhcpd-pools $as_me 2.3, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4852,7 +4865,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.1 +dhcpd-pools config.status 2.3 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" @@ -5093,6 +5106,7 @@ s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t s,@dhcpd_conf@,$dhcpd_conf,;t t s,@dhcpd_leases@,$dhcpd_leases,;t t s,@output_format@,$output_format,;t t +s,@output_limit@,$output_limit,;t t s,@CPP@,$CPP,;t t s,@EGREP@,$EGREP,;t t s,@ALLOCA@,$ALLOCA,;t t diff --git a/autom4te.cache/traces.2 b/autom4te.cache/traces.2 index 791a293..2c52538 100644 --- a/autom4te.cache/traces.2 +++ b/autom4te.cache/traces.2 @@ -1,4 +1,4 @@ -m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.1], [kerolasa@iki.fi]) +m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.3], [kerolasa@iki.fi]) m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) @@ -119,102 +119,103 @@ m4trace:configure.in:10: -1- AC_SUBST([am__fastdepCC_FALSE]) m4trace:configure.in:25: -1- AC_SUBST([dhcpd_conf]) m4trace:configure.in:33: -1- AC_SUBST([dhcpd_leases]) m4trace:configure.in:41: -1- AC_SUBST([output_format]) -m4trace:configure.in:43: -1- AC_CHECK_FUNCS([getopt_long inet_aton inet_addr], [break]) -m4trace:configure.in:43: -1- AH_OUTPUT([HAVE_GETOPT_LONG], [/* Define to 1 if you have the `getopt_long\' function. */ +m4trace:configure.in:49: -1- AC_SUBST([output_limit]) +m4trace:configure.in:51: -1- AC_CHECK_FUNCS([getopt_long inet_aton inet_addr], [break]) +m4trace:configure.in:51: -1- AH_OUTPUT([HAVE_GETOPT_LONG], [/* Define to 1 if you have the `getopt_long\' function. */ #undef HAVE_GETOPT_LONG]) -m4trace:configure.in:43: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */ +m4trace:configure.in:51: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */ #undef HAVE_INET_ATON]) -m4trace:configure.in:43: -1- AH_OUTPUT([HAVE_INET_ADDR], [/* Define to 1 if you have the `inet_addr\' function. */ +m4trace:configure.in:51: -1- AH_OUTPUT([HAVE_INET_ADDR], [/* Define to 1 if you have the `inet_addr\' function. */ #undef HAVE_INET_ADDR]) -m4trace:configure.in:45: -1- AC_CHECK_LIB([resolv], [inet_ntoa]) -m4trace:configure.in:45: -1- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the `resolv\' library (-lresolv). */ +m4trace:configure.in:53: -1- AC_CHECK_LIB([resolv], [inet_ntoa]) +m4trace:configure.in:53: -1- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the `resolv\' library (-lresolv). */ #undef HAVE_LIBRESOLV]) -m4trace:configure.in:45: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV]) -m4trace:configure.in:48: -1- AC_CHECK_HEADERS([arpa/inet.h errno.h netinet/in.h stdio.h \ +m4trace:configure.in:53: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV]) +m4trace:configure.in:56: -1- AC_CHECK_HEADERS([arpa/inet.h errno.h netinet/in.h stdio.h \ stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the header file. */ #undef HAVE_ERRNO_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STDIO_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDIO_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STRING_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H]) -m4trace:configure.in:48: -1- AC_HEADER_STDC -m4trace:configure.in:48: -1- AC_PROG_CPP -m4trace:configure.in:48: -1- AC_SUBST([CPP]) -m4trace:configure.in:48: -1- AC_SUBST([CPPFLAGS]) -m4trace:configure.in:48: -1- AC_SUBST([CPP]) -m4trace:configure.in:48: -1- AC_SUBST([EGREP]) -m4trace:configure.in:48: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS]) -m4trace:configure.in:48: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */ +m4trace:configure.in:56: -1- AC_HEADER_STDC +m4trace:configure.in:56: -1- AC_PROG_CPP +m4trace:configure.in:56: -1- AC_SUBST([CPP]) +m4trace:configure.in:56: -1- AC_SUBST([CPPFLAGS]) +m4trace:configure.in:56: -1- AC_SUBST([CPP]) +m4trace:configure.in:56: -1- AC_SUBST([EGREP]) +m4trace:configure.in:56: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS]) +m4trace:configure.in:56: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS]) -m4trace:configure.in:48: -1- AC_CHECK_HEADERS([sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ +m4trace:configure.in:56: -1- AC_CHECK_HEADERS([sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h], [], [], [$ac_includes_default]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STRING_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H]) -m4trace:configure.in:48: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H]) -m4trace:configure.in:51: -2- AC_DEFINE_TRACE_LITERAL([HAVE_GETOPT_H]) -m4trace:configure.in:52: -1- AC_CHECK_HEADERS([getopt.h], [cat >>confdefs.h <<\_ACEOF +m4trace:configure.in:59: -2- AC_DEFINE_TRACE_LITERAL([HAVE_GETOPT_H]) +m4trace:configure.in:60: -1- AC_CHECK_HEADERS([getopt.h], [cat >>confdefs.h <<\_ACEOF @%:@define HAVE_GETOPT_H 1 _ACEOF ], [import_sources="getopt.c getopt1.c $import_sources"]) -m4trace:configure.in:52: -1- AH_OUTPUT([HAVE_GETOPT_H], [/* Define to 1 if you have the header file. */ +m4trace:configure.in:60: -1- AH_OUTPUT([HAVE_GETOPT_H], [/* Define to 1 if you have the header file. */ #undef HAVE_GETOPT_H]) -m4trace:configure.in:55: -1- AC_FUNC_ALLOCA -m4trace:configure.in:55: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H]) -m4trace:configure.in:55: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). +m4trace:configure.in:63: -1- AC_FUNC_ALLOCA +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H]) +m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). */ #undef HAVE_ALLOCA_H]) -m4trace:configure.in:55: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) -m4trace:configure.in:55: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) +m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ #undef HAVE_ALLOCA]) -m4trace:configure.in:55: -1- AC_LIBSOURCE([alloca.c]) -m4trace:configure.in:55: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) -m4trace:configure.in:55: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) -m4trace:configure.in:55: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ +m4trace:configure.in:63: -1- AC_LIBSOURCE([alloca.c]) +m4trace:configure.in:63: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) +m4trace:configure.in:63: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ #undef C_ALLOCA]) -m4trace:configure.in:55: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) -m4trace:configure.in:55: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) +m4trace:configure.in:63: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP systems. This function is required for `alloca.c\' support on those systems. */ #undef CRAY_STACKSEG_END]) -m4trace:configure.in:55: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the +m4trace:configure.in:63: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be automatically deduced at run-time. STACK_DIRECTION > 0 => grows toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses STACK_DIRECTION = 0 => direction of growth unknown */ @%:@undef STACK_DIRECTION]) -m4trace:configure.in:55: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) -m4trace:configure.in:58: -1- AC_SUBST([PERL]) -m4trace:configure.in:60: -1- AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) -m4trace:configure.in:62: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) -m4trace:configure.in:62: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) +m4trace:configure.in:66: -1- AC_SUBST([PERL]) +m4trace:configure.in:68: -1- AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) +m4trace:configure.in:70: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) +m4trace:configure.in:70: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) diff --git a/config.h.in b/config.h.in index 8016f1d..0f27e1b 100644 --- a/config.h.in +++ b/config.h.in @@ -1,4 +1,4 @@ -/* config.h.in. Generated from configure.ac by autoheader. */ +/* config.h.in. Generated from configure.in by autoheader. */ /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP systems. This function is required for `alloca.c' support on those systems. @@ -8,10 +8,6 @@ /* Define to 1 if using `alloca.c'. */ #undef C_ALLOCA -/* Define to 1 if translation of program messages to the user's native - language is requested. */ -#undef ENABLE_NLS - /* Define to 1 if you have `alloca', as a function or macro. */ #undef HAVE_ALLOCA @@ -19,130 +15,53 @@ */ #undef HAVE_ALLOCA_H -/* Define to 1 if you have the header file. */ -#undef HAVE_ARGZ_H +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H -/* Define if the GNU dcgettext() function is already present or preinstalled. - */ -#undef HAVE_DCGETTEXT +/* Define to 1 if you have the header file. */ +#undef HAVE_ERRNO_H -/* Define to 1 if you have the header file. */ -#undef HAVE_FCNTL_H +/* Define to 1 if you have the header file. */ +#undef HAVE_GETOPT_H -/* Define to 1 if you have the `feof_unlocked' function. */ -#undef HAVE_FEOF_UNLOCKED +/* Define to 1 if you have the `getopt_long' function. */ +#undef HAVE_GETOPT_LONG -/* Define to 1 if you have the `fgets_unlocked' function. */ -#undef HAVE_FGETS_UNLOCKED +/* Define to 1 if you have the `inet_addr' function. */ +#undef HAVE_INET_ADDR -/* Define to 1 if you have the `getcwd' function. */ -#undef HAVE_GETCWD - -/* Define to 1 if you have the `getc_unlocked' function. */ -#undef HAVE_GETC_UNLOCKED - -/* Define to 1 if you have the `getegid' function. */ -#undef HAVE_GETEGID - -/* Define to 1 if you have the `geteuid' function. */ -#undef HAVE_GETEUID - -/* Define to 1 if you have the `getgid' function. */ -#undef HAVE_GETGID - -/* Define to 1 if you have the `getpagesize' function. */ -#undef HAVE_GETPAGESIZE - -/* Define if the GNU gettext() function is already present or preinstalled. */ -#undef HAVE_GETTEXT - -/* Define to 1 if you have the `getuid' function. */ -#undef HAVE_GETUID - -/* Define if you have the iconv() function. */ -#undef HAVE_ICONV +/* Define to 1 if you have the `inet_aton' function. */ +#undef HAVE_INET_ATON /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H -/* Define if you have and nl_langinfo(CODESET). */ -#undef HAVE_LANGINFO_CODESET - -/* Define if your file defines LC_MESSAGES. */ -#undef HAVE_LC_MESSAGES - -/* Define to 1 if you have the header file. */ -#undef HAVE_LIMITS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_LOCALE_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_MALLOC_H +/* Define to 1 if you have the `resolv' library (-lresolv). */ +#undef HAVE_LIBRESOLV /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H -/* Define to 1 if you have the `mempcpy' function. */ -#undef HAVE_MEMPCPY - -/* Define to 1 if you have a working `mmap' system call. */ -#undef HAVE_MMAP - -/* Define to 1 if you have the `munmap' function. */ -#undef HAVE_MUNMAP - -/* Define to 1 if you have the header file. */ -#undef HAVE_NL_TYPES_H - -/* Define to 1 if you have the `putenv' function. */ -#undef HAVE_PUTENV - -/* Define to 1 if you have the `setenv' function. */ -#undef HAVE_SETENV - -/* Define to 1 if you have the `setlocale' function. */ -#undef HAVE_SETLOCALE - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDDEF_H +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H +/* Define to 1 if you have the header file. */ +#undef HAVE_STDIO_H + /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H -/* Define to 1 if you have the `stpcpy' function. */ -#undef HAVE_STPCPY - -/* Define to 1 if you have the `strcasecmp' function. */ -#undef HAVE_STRCASECMP - -/* Define to 1 if you have the `strdup' function. */ -#undef HAVE_STRDUP - /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H -/* Define to 1 if you have the `strtoul' function. */ -#undef HAVE_STRTOUL - -/* Define to 1 if `st_blksize' is member of `struct stat'. */ -#undef HAVE_STRUCT_STAT_ST_BLKSIZE - -/* Define if your `struct stat' has `st_blksize'. Deprecated, use - `HAVE_STRUCT_STAT_ST_BLKSIZE' instead. */ -#undef HAVE_ST_BLKSIZE - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_FILE_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_PARAM_H +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H @@ -150,24 +69,9 @@ /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H -/* Define to 1 if you have the `tsearch' function. */ -#undef HAVE_TSEARCH - /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H -/* Define to 1 if you have the `__argz_count' function. */ -#undef HAVE___ARGZ_COUNT - -/* Define to 1 if you have the `__argz_next' function. */ -#undef HAVE___ARGZ_NEXT - -/* Define to 1 if you have the `__argz_stringify' function. */ -#undef HAVE___ARGZ_STRINGIFY - -/* Define as const if the declaration of iconv() needs const. */ -#undef ICONV_CONST - /* Name of package */ #undef PACKAGE @@ -189,9 +93,9 @@ /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ #undef STACK_DIRECTION /* Define to 1 if you have the ANSI C header files. */ @@ -199,16 +103,3 @@ /* Version number of package */ #undef VERSION - -/* Define to empty if `const' does not conform to ANSI C. */ -#undef const - -/* Define as `__inline' if that's what the C compiler calls it, or to nothing - if it is not supported. */ -#undef inline - -/* Define to `long' if does not define. */ -#undef off_t - -/* Define to `unsigned' if does not define. */ -#undef size_t diff --git a/configure b/configure index 2a68d99..cc72874 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.1. +# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.3. # # Report bugs to . # @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.1' -PACKAGE_STRING='dhcpd-pools 2.1' +PACKAGE_VERSION='2.3' +PACKAGE_STRING='dhcpd-pools 2.3' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -310,7 +310,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dhcpd_conf dhcpd_leases output_format CPP EGREP ALLOCA PERL LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.1 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.3 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.1:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.3:";; esac cat <<\_ACEOF @@ -857,6 +857,7 @@ Optional Packages: --with-dhcpd-conf=PATH Path where dhcpd.conf is located --with-dhcpd-leases=PATH Path where dhcpd.leases is located --with-output-format=FORMAT Default output format + --with-output-limit=NRO Default output limit 00 - 77 Some influential environment variables: CC C compiler command @@ -966,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.1 +dhcpd-pools configure 2.3 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -980,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.1, which was +It was created by dhcpd-pools $as_me 2.3, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1624,7 +1625,7 @@ fi # Define the identity of the package. PACKAGE='dhcpd-pools' - VERSION='2.1' + VERSION='2.3' cat >>confdefs.h <<_ACEOF @@ -3030,6 +3031,18 @@ fi; +# Check whether --with-output-limit or --without-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval="$with_output_limit" + output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" +else + output_limit=$output_limit_default + +fi; + + + for ac_func in getopt_long inet_aton inet_addr @@ -4789,7 +4802,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.1, which was +This file was extended by dhcpd-pools $as_me 2.3, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4852,7 +4865,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.1 +dhcpd-pools config.status 2.3 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" @@ -5093,6 +5106,7 @@ s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t s,@dhcpd_conf@,$dhcpd_conf,;t t s,@dhcpd_leases@,$dhcpd_leases,;t t s,@output_format@,$output_format,;t t +s,@output_limit@,$output_limit,;t t s,@CPP@,$CPP,;t t s,@EGREP@,$EGREP,;t t s,@ALLOCA@,$ALLOCA,;t t diff --git a/configure.in b/configure.in index 9c746fa..ddb1d87 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.2], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.3], [kerolasa@iki.fi]) AM_INIT_AUTOMAKE([1.9 foreign]) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index b0fb041..900d496 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "Mar 14 2006 - version 2.2" +.TH DHCPD-POOLS 1 "Apr 20 2008 - version 2.3" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS diff --git a/src/analyze.c b/src/analyze.c index 4da386a..1dcc0c7 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -104,8 +104,8 @@ do_counting (void) if (range_p->last_ip < leases[i]) { range_p++; - /* Break loop before trying to access memorory that is - * not allocated. */ + /* Break loop before trying to access memorory that is + * not allocated. */ if (range_p - ranges > num_ranges) { break; diff --git a/src/defaults.h b/src/defaults.h index cc997aa..bd9de40 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -25,16 +25,16 @@ #endif #ifndef DHCPDLEASE_FILE # define DHCPDLEASE_FILE "/var/lib/dhcp/dhcpd.leases" -#endif +#endif /* Default output style * possible formats are the same as you can see from --help */ #ifndef OUTPUT_FORMAT # define OUTPUT_FORMAT "text" -#endif +#endif #ifndef OUTPUT_LIMIT # define OUTPUT_LIMIT "77" -#endif +#endif /* Maximum line length in dhcpd.conf and dhcpd.leases */ static const int MAXLEN = 1024; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index af260ce..d33c5ce 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -162,7 +162,8 @@ main (int argc, char **argv) } else { - eprintf ("main: output limit mask %s illegal", argv[optind]); + eprintf ("main: output limit mask %s illegal", + argv[optind]); print_help (); exit (EXIT_FAILURE); } @@ -172,7 +173,8 @@ main (int argc, char **argv) } else { - eprintf ("main: output limit mask %s illegal", argv[optind]); + eprintf ("main: output limit mask %s illegal", + argv[optind]); print_help (); exit (EXIT_FAILURE); } @@ -219,7 +221,8 @@ main (int argc, char **argv) } /* Do actual job */ - parse_config (); + prepare_storage (); + parse_config (config.dhcpdconf_file); parse_leases (); prepare_data (); do_counting (); @@ -228,3 +231,18 @@ main (int argc, char **argv) return 0; } + +/* Global allocations, counter resets etc */ +int +prepare_storage () +{ + num_ranges = num_shared_networks = 0; + shared_networks = + safe_malloc (sizeof (struct shared_network_t) * SHARED_NETWORKS); + shared_net_names = safe_malloc (sizeof (char) * SHARED_NETWORKS_NAMES); + + ranges = safe_malloc (sizeof (struct range_t) * RANGES); + + /* First shared network entry is all networks */ + strcpy (shared_net_names, "All networks"); +} diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 7897d2c..1c70f70 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -55,7 +55,7 @@ struct range_t /* External variables */ char *program_name; -static const float version_number = 2.2; +static const float version_number = 2.3; struct configuration_t config; static int output_limit_bit_1 = 1; @@ -73,8 +73,9 @@ unsigned long int *leases; unsigned long int num_leases; /* Function prototypes */ +int prepare_storage (void); int parse_leases (void); -int parse_config (void); +int parse_config (char *); int do_counting (void); int intcomp (const void *x, const void *y); int rangecomp (const void *r1, const void *r2); diff --git a/src/getdata.c b/src/getdata.c index 44c38d6..38b5cf9 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -51,55 +51,52 @@ extern char *malloc (); /* Parser for dhcpd.conf */ int -parse_config (void) +parse_config (char *config_file) { FILE *dhcpd_config; - char *line, *shared_name_p, *last_shared, *tmp, *null_here; + char *line, *shared_name_p, *last_shared, *tmp, *matchp; unsigned int braces = 0, linelen, i; struct in_addr inp; struct range_t *range_p; struct shared_network_t *shared_p; - num_ranges = num_shared_networks = 0; line = safe_malloc (sizeof (char) * MAXLEN); tmp = safe_malloc (sizeof (char) * MAXLEN); - shared_networks = - safe_malloc (sizeof (struct shared_network_t) * SHARED_NETWORKS); shared_p = shared_networks; - - ranges = safe_malloc (sizeof (struct range_t) * RANGES); range_p = ranges; - - shared_net_names = safe_malloc (sizeof (char) * SHARED_NETWORKS_NAMES); last_shared = SHARED_NETWORKS_NAMES + shared_net_names; - - /* First shared network entry is all networks */ - strcpy (shared_net_names, "All networks"); - shared_p->name = shared_net_names; shared_name_p = shared_net_names; + + /* Save and skip all networks name */ + shared_p->name = shared_net_names; shared_name_p += strlen (shared_name_p) + 1; shared_p++; - dhcpd_config = fopen (config.dhcpdconf_file, "r"); + dhcpd_config = fopen (config_file, "r"); if (dhcpd_config == NULL) { - eprintf ("parse_config: %s:", config.dhcpdconf_file); + eprintf ("parse_config: %s:", config_file); exit (EXIT_FAILURE); } while (!feof (dhcpd_config)) { fgets (line, MAXLEN, dhcpd_config); - null_here = strchr (line, '#'); - if (null_here) + matchp = strchr (line, '#'); + if (matchp) { - *null_here = '\0'; + *matchp = '\0'; } - null_here = strchr (line, ';'); - if (null_here) + matchp = strchr (line, ';'); + if (matchp) { - *null_here = '\0'; + *matchp = '\0'; + } + matchp = strchr (line, '\n'); + if (matchp) + { + *matchp = '\0'; } linelen = strlen (line); if (linelen == 0) @@ -123,12 +120,24 @@ parse_config (void) } /* Smells like line that defines range. */ - if (strstr (line, "range")) + matchp = strstr (line, "range"); + if (matchp) { + /* Match "range" that part of some other text. */ + matchp--; + i = matchp[0]; + if (!isspace(i)) { + continue; + } + matchp = matchp + 6; + i = matchp[0]; + if (!isspace(i)) { + continue; + } + /* shared_p is incremented too early. This glue is + * ugly and should be fixed. */ if (braces > 1) { - /* shared_p is incremented too early. This glue is - * ugly and should be fixed. */ range_p->shared_net = shared_p - 1; } else @@ -162,7 +171,8 @@ parse_config (void) if (num_ranges > RANGES) { - eprintf ("parse_config: Range space full! Increase RANGES and recompile."); + eprintf + ("parse_config: Range space full! Increase RANGES and recompile."); exit (EXIT_FAILURE); } } @@ -172,7 +182,8 @@ parse_config (void) linelen = strlen (line); if (shared_name_p + linelen > last_shared) { - eprintf ("parse_config: Shared network name space full! Increase SHARED_NETWORKS_NAMES and recompile.\n"); + eprintf + ("parse_config: Shared network name space full! Increase SHARED_NETWORKS_NAMES and recompile.\n"); exit (EXIT_FAILURE); } @@ -188,11 +199,34 @@ parse_config (void) if (num_shared_networks > SHARED_NETWORKS) { - eprintf ("parse_config: Shared network space full! Increase SHARED_NETWORKS and recompile.\n"); + eprintf + ("parse_config: Shared network space full! Increase SHARED_NETWORKS and recompile.\n"); exit (EXIT_FAILURE); } } + /* If include files are allowed to write with relative path + * this if needs to be fixed. */ + else if (strstr (line, "include")) + { + nth_field (2, tmp, line); + /* Perhaps quote mark striping could more pretty, but + * it isn't - Yours Sincerely lazy author. */ + matchp = strrchr (tmp, '"'); + + if (matchp) + { + *matchp = '\0'; + } + if (tmp[0] == '"') + { + parse_config (++tmp); + } + else + { + parse_config (tmp); + } + } } return 0; } diff --git a/src/other.c b/src/other.c index d6ed626..29694db 100644 --- a/src/other.c +++ b/src/other.c @@ -101,7 +101,12 @@ void print_version (void) { fprintf (stdout, "%s version %.2f\n", program_name, version_number); - fprintf (stdout, "Written by Sami Kerola.\n"); + fprintf (stdout, "Written by Sami Kerola.\n\n"); + fprintf (stdout, + "%s may be copied only under the terms of GNU General Public\n", + program_name); + fprintf (stdout, + "License, which may be found in the dhcpd-pools source kit.\n"); } void diff --git a/src/output.c b/src/output.c index 3bce983..e36d284 100644 --- a/src/output.c +++ b/src/output.c @@ -90,6 +90,10 @@ output_txt (void) range_p->first_ip - 1)); range_p++; } + } + if (config.output_limit[1] & output_limit_bit_1 + && config.output_limit[0] & output_limit_bit_2) + { fprintf (outfile, "\n"); } if (config.output_limit[0] & output_limit_bit_2) @@ -108,6 +112,10 @@ output_txt (void) shared_p->used, (float) (100 * shared_p->used) / shared_p->available); } + } + if (config.output_limit[1] & output_limit_bit_2 + && config.output_limit[0] & output_limit_bit_3) + { fprintf (outfile, "\n"); } if (config.output_limit[0] & output_limit_bit_3) diff --git a/src/output.c~ b/src/output.c~ deleted file mode 100644 index 2ce0e67..0000000 --- a/src/output.c~ +++ /dev/null @@ -1,348 +0,0 @@ -/* -** Copyright (C) 2006 Sami Kerola -** -** This program is free software; you can redistribute it and/or modify -** it under the terms of the GNU General Public License as published by -** the Free Software Foundation; either version 2 of the License, or -** (at your option) any later version. -** -** This program is distributed in the hope that it will be useful, -** but WITHOUT ANY WARRANTY; without even the implied warranty of -** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -** GNU General Public License for more details. -** -** You should have received a copy of the GNU General Public License -** along with this program; if not, write to the Free Software -** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -*/ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include -#include -#include -#include - -#include "dhcpd-pools.h" - -/* There should be command line switches that can be used to - * limit output. Not always one wishes to see headers, ranges, - * shared networks or total. Perhaps this is fixed on next - * version. */ - -int -output_txt (void) -{ - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - FILE *outfile; - - if (config.output_file[0]) - { - outfile = fopen (config.output_file, "w+"); - if (outfile == NULL) - { - eprintf ("output_txt: %s:", config.output_file); - exit (EXIT_FAILURE); - } - } - else - { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - -if (config.output_limit[0] & output_limit_bit_1) { - fprintf (outfile, "Ranges:\n"); - fprintf - (outfile, - "shared net name first ip last ip max cur percent\n"); -} -if (config.output_limit[1] & output_limit_bit_1) { - for (i = 0; i < num_ranges; i++) - { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) - { - fprintf (outfile, "%-20s", range_p->shared_net->name); - } - else - { - fprintf (outfile, "not_defined "); - } - fprintf (outfile, "%-16s", inet_ntoa (first)); - fprintf (outfile, " - %-16s %5lu %5lu %10.3f\n", - inet_ntoa (last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); - range_p++; - } -fprintf(outfile, "\n"); -} -if (config.output_limit[0] & output_limit_bit_2) { - fprintf (outfile, "Shared networks:\n"); - fprintf (outfile, "name max cur percent\n"); -} -if (config.output_limit[1] & output_limit_bit_2) { - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", - shared_p->name, - shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); - } -fprintf(outfile, "\n"); -} -if (config.output_limit[0] & output_limit_bit_3) { - fprintf (outfile, "Sum of all ranges:\n"); - fprintf (outfile, "name max cur percent\n"); -} -if (config.output_limit[1] & output_limit_bit_3) { - fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", - shared_networks->name, - shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available); -} - if (outfile == stdout) { - fflush(stdout); - } else { - fclose (outfile); - } - if (errno) - { - if (config.output_file[0]) { - eprintf ("output_txt: %s:", config.output_file); - } else { - eprintf ("output_txt: stdout:"); - } - exit (EXIT_FAILURE); - } - - - return 0; -} - -int -output_html (void) -{ - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - FILE *outfile; - - if (config.output_file[0]) - { - outfile = fopen (config.output_file, "w+"); - if (outfile == NULL) - { - eprintf ("output_html: %s:", config.output_file); - exit (EXIT_FAILURE); - } - } - else - { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - - fprintf (outfile, - "\n"); -if (config.output_limit[0] & output_limit_bit_1) { - fprintf (outfile, "\n"); - fprintf - (outfile, - "\n"); -} -if (config.output_limit[1] & output_limit_bit_1) { - for (i = 0; i < num_ranges; i++) - { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) - { - fprintf (outfile, "", range_p->shared_net->name); - } - else - { - fprintf (outfile, ""); - } - fprintf (outfile, "", inet_ntoa (first)); - fprintf (outfile, - "\n", - inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); - range_p++; - } -} -if (config.output_limit[0] & output_limit_bit_2) { - fprintf (outfile, "\n\n"); - fprintf (outfile, - "\n"); -} -if (config.output_limit[1] & output_limit_bit_2) { - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, - "\n", - shared_p->name, shared_p->available, shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); - } -} -if (config.output_limit[0] & output_limit_bit_3) { - fprintf (outfile, "\n\n"); - fprintf (outfile, - "\n"); -} -if (config.output_limit[1] & output_limit_bit_3) { - fprintf (outfile, - "\n", - shared_networks->name, shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available); -} - fprintf (outfile, "
Ranges:
shared net namefirst iplast ipmaxcurpercent
%s
not_defined%s%s%lu%lu%.3f
Shared networks:
namemaxcurpercent
%s%lu%lu%.3f
Sum of all ranges:
namemaxcurpercent
%s%lu%lu%.3f
\n"); - if (outfile == stdout) { - fflush(stdout); - } else { - fclose (outfile); - } - if (errno) - { - if (config.output_file[0]) { - eprintf ("output_html: %s:", config.output_file); - } else { - eprintf ("output_html: stdout:"); - } - exit (EXIT_FAILURE); - } - - return 0; -} - -int -output_csv (void) -{ - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - FILE *outfile; - - if (config.output_file[0]) - { - outfile = fopen (config.output_file, "w+"); - if (outfile == NULL) - { - eprintf ("output_csv: %s:", config.output_file); - exit (EXIT_FAILURE); - } - } - else - { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - -if (config.output_limit[0] & output_limit_bit_1) { - fprintf (outfile, "\"Ranges:\"\n"); - fprintf - (outfile, - "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\"\n"); -} -if (config.output_limit[1] & output_limit_bit_1) { - for (i = 0; i < num_ranges; i++) - { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) - { - fprintf (outfile, "\"%s\",", range_p->shared_net->name); - } - else - { - fprintf (outfile, "\"not_defined\","); - } - fprintf (outfile, "\"%s\",", inet_ntoa (first)); - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - inet_ntoa (last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); - range_p++; - } -fprintf (outfile, "\n"); -} -if (config.output_limit[0] & output_limit_bit_2) { - fprintf (outfile, "\"Shared networks:\"\n"); - fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); -} -if (config.output_limit[1] & output_limit_bit_2) { - - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - shared_p->name, - shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); - } -fprintf (outfile, "\n"); -} - if (config.output_limit[0] & output_limit_bit_3) { - fprintf (outfile, "\"Sum of all ranges:\"\n"); - fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); -} -if (config.output_limit[1] & output_limit_bit_3) { - - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - shared_networks->name, - shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available); -} - if (outfile == stdout) { - fflush(stdout); - } else { - fclose (outfile); - } - if (errno) - { - if (config.output_file[0]) { - eprintf ("output_csv: %s:", config.output_file); - } else { - eprintf ("output_csv: stdout:"); - } - exit (EXIT_FAILURE); - } - - return 0; -} From d28d8feb4ffc96b1e9f58e70f301c06dd6f38dc5 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 30 Apr 2008 00:00:00 +0200 Subject: [PATCH 072/454] Version 2.4 Signed-off-by: Sami Kerola --- ChangeLog | 4 + NEWS | 4 + autom4te.cache/output.0 | 2818 ++++++++++++++++++- autom4te.cache/output.1 | 5593 ------------------------------------- autom4te.cache/output.2 | 5830 --------------------------------------- autom4te.cache/output.3 | 5816 -------------------------------------- autom4te.cache/output.4 | 5228 ----------------------------------- autom4te.cache/output.5 | 5228 ----------------------------------- autom4te.cache/requests | 681 ----- autom4te.cache/traces.0 | 187 +- autom4te.cache/traces.1 | 751 ----- autom4te.cache/traces.2 | 221 -- autom4te.cache/traces.3 | 752 ----- autom4te.cache/traces.4 | 721 ----- autom4te.cache/traces.5 | 199 -- configure | 20 +- configure.in | 2 +- man/dhcpd-pools.1 | 6 +- src/Makefile.am | 2 +- src/Makefile.in | 5 +- src/analyze.c | 2 +- src/dhcpd-pools.c | 41 +- src/dhcpd-pools.h | 30 +- src/getdata.c | 28 +- src/other.c | 15 +- src/output.c | 2 +- src/sort.c | 120 + 27 files changed, 3181 insertions(+), 31125 deletions(-) delete mode 100644 autom4te.cache/output.1 delete mode 100644 autom4te.cache/output.2 delete mode 100644 autom4te.cache/output.3 delete mode 100644 autom4te.cache/output.4 delete mode 100644 autom4te.cache/output.5 delete mode 100644 autom4te.cache/traces.1 delete mode 100644 autom4te.cache/traces.2 delete mode 100644 autom4te.cache/traces.3 delete mode 100644 autom4te.cache/traces.4 delete mode 100644 autom4te.cache/traces.5 create mode 100644 src/sort.c diff --git a/ChangeLog b/ChangeLog index 2fd3a3d..1f6a5c2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2008-04-30 Sami Kerola + * Release 2.4 + * Sorting for range output. + 2008-04-20 Sami Kerola * Release 2.3 * From bug report by Frank Bulk. diff --git a/NEWS b/NEWS index 1425b38..274156f 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,10 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.4 +* Feature: +* Range output sorting. Version 2.3 * Bugfixes: diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0 index 6bddd0a..a6d201c 100644 --- a/autom4te.cache/output.0 +++ b/autom4te.cache/output.0 @@ -1,6 +1,6 @@ @%:@! /bin/sh @%:@ Guess values for system-dependent variables and create Makefiles. -@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.0. +@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.4. @%:@ @%:@ Report bugs to . @%:@ @@ -269,11 +269,48 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.0' -PACKAGE_STRING='dhcpd-pools 2.0' +PACKAGE_VERSION='2.4' +PACKAGE_STRING='dhcpd-pools 2.4' PACKAGE_BUGREPORT='kerolasa@iki.fi' -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT LIB@&t@OBJS LTLIBOBJS' +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#if HAVE_SYS_TYPES_H +# include +#endif +#if HAVE_SYS_STAT_H +# include +#endif +#if STDC_HEADERS +# include +# include +#else +# if HAVE_STDLIB_H +# include +# endif +#endif +#if HAVE_STRING_H +# if !STDC_HEADERS && HAVE_MEMORY_H +# include +# endif +# include +#endif +#if HAVE_STRINGS_H +# include +#endif +#if HAVE_INTTYPES_H +# include +#else +# if HAVE_STDINT_H +# include +# endif +#endif +#if HAVE_UNISTD_H +# include +#endif" + +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIB@&t@OBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -730,6 +767,10 @@ ac_env_CPPFLAGS_set=${CPPFLAGS+set} ac_env_CPPFLAGS_value=$CPPFLAGS ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} ac_cv_env_CPPFLAGS_value=$CPPFLAGS +ac_env_CPP_set=${CPP+set} +ac_env_CPP_value=$CPP +ac_cv_env_CPP_set=${CPP+set} +ac_cv_env_CPP_value=$CPP # # Report the --help message. @@ -738,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.0 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.4 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -790,15 +831,34 @@ Fine tuning of the installation directories: _ACEOF cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.0:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.4:";; esac cat <<\_ACEOF +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-dhcpd-conf=PATH Path where dhcpd.conf is located + --with-dhcpd-leases=PATH Path where dhcpd.leases is located + --with-output-format=FORMAT Default output format + --with-output-limit=NRO Default output limit 00 - 77 + Some influential environment variables: CC C compiler command CFLAGS C compiler flags @@ -806,6 +866,7 @@ Some influential environment variables: nonstandard directory CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory + CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. @@ -906,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.0 +dhcpd-pools configure 2.4 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -920,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.0, which was +It was created by dhcpd-pools $as_me 2.4, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1257,7 +1318,445 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -AM_INIT_AUTOMAKE(1.9 foreign) +am__api_version="1.9" +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='dhcpd-pools' + VERSION='2.4' + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + ac_config_headers="$ac_config_headers config.h" ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -2188,9 +2687,1744 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" - ac_config_files="$ac_config_files Makefile" +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 +if test "${ac_cv_search_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_strerror=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_strerror" = no; then + for ac_lib in cposix; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6 +if test "$ac_cv_search_strerror" != no; then + test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" + +fi + + +dhcpd_conf_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.conf +dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.leases +output_format_default=text + + +# Check whether --with-dhcpd-conf or --without-dhcpd-conf was given. +if test "${with_dhcpd_conf+set}" = set; then + withval="$with_dhcpd_conf" + dhcpd_conf=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" +else + dhcpd_conf=$dhcpd_conf_default + +fi; + + + +# Check whether --with-dhcpd-leases or --without-dhcpd-leases was given. +if test "${with_dhcpd_leases+set}" = set; then + withval="$with_dhcpd_leases" + dhcpd_leases=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" +else + dhcpd_leases=$dhcpd_leases_default + +fi; + + + +# Check whether --with-output-format or --without-output-format was given. +if test "${with_output_format+set}" = set; then + withval="$with_output_format" + output_format=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" +else + output_format=$output_format_default + +fi; + + + +# Check whether --with-output-limit or --without-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval="$with_output_limit" + output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" +else + output_limit=$output_limit_default + +fi; + + + + + +for ac_func in getopt_long inet_aton inet_addr +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + break +fi +done + + + +echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 +echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6 +if test "${ac_cv_lib_resolv_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char inet_ntoa (); +int +main () +{ +inet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_resolv_inet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_resolv_inet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6 +if test $ac_cv_lib_resolv_inet_ntoa = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBRESOLV 1 +_ACEOF + + LIBS="-lresolv $LIBS" + +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + +for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ +stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in getopt.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_GETOPT_H 1 +_ACEOF + +else + import_sources="getopt.c getopt1.c $import_sources" +fi + +done + + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_working_alloca_h=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_alloca_works=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +@%:@define C_ALLOCA 1 +_ACEOF + + +echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6 +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +@%:@define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + exit (find_stack_direction () < 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 + +cat >>confdefs.h <<_ACEOF +@%:@define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PERL="perl" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure @@ -2266,38 +4500,7 @@ s/^[^=]*=[ ]*$//; }' fi -# Transform confdefs.h into DEFS. -# Protect against shell expansion while executing Makefile rules. -# Protect against Makefile macro expansion. -# -# If the first sed substitution is executed (which looks for macros that -# take arguments), then we branch to the quote section. Otherwise, -# look for a macro that doesn't take arguments. -cat >confdef2opt.sed <<\_ACEOF -t clear -: clear -s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g -t quote -s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g -t quote -d -: quote -s,[ `~#$^&*(){}\\|;'"<>?],\\&,g -s,\[,\\&,g -s,\],\\&,g -s,\$,$$,g -p -_ACEOF -# We use echo to avoid assuming a particular line-breaking character. -# The extra dot is to prevent the shell from consuming trailing -# line-breaks from the sub-command output. A line-break within -# single-quotes doesn't work because, if this script is created in a -# platform that uses two characters for line-breaks (e.g., DOS), tr -# would break. -ac_LF_and_DOT=`echo; echo .` -DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` -rm -f confdef2opt.sed - +DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= @@ -2314,6 +4517,20 @@ LIB@&t@OBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files @@ -2585,7 +4802,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.0, which was +This file was extended by dhcpd-pools $as_me 2.4, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -2631,16 +4848,24 @@ Usage: $0 [OPTIONS] [FILE]... --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE Configuration files: $config_files +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.0 +dhcpd-pools config.status 2.4 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" @@ -2648,6 +4873,7 @@ Copyright (C) 2003 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." srcdir=$srcdir +INSTALL="$INSTALL" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF @@ -2733,7 +4959,14 @@ fi _ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +# +# INIT-COMMANDS section. +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF @@ -2743,6 +4976,10 @@ do case "$ac_config_target" in # Handling of arguments. "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; @@ -2755,6 +4992,8 @@ done # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands fi # Have a temporary directory for convenience. Make it in the build tree @@ -2826,6 +5065,28 @@ s,@ECHO_C@,$ECHO_C,;t t s,@ECHO_N@,$ECHO_N,;t t s,@ECHO_T@,$ECHO_T,;t t s,@LIBS@,$LIBS,;t t +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +s,@INSTALL_DATA@,$INSTALL_DATA,;t t +s,@CYGPATH_W@,$CYGPATH_W,;t t +s,@PACKAGE@,$PACKAGE,;t t +s,@VERSION@,$VERSION,;t t +s,@ACLOCAL@,$ACLOCAL,;t t +s,@AUTOCONF@,$AUTOCONF,;t t +s,@AUTOMAKE@,$AUTOMAKE,;t t +s,@AUTOHEADER@,$AUTOHEADER,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@install_sh@,$install_sh,;t t +s,@STRIP@,$STRIP,;t t +s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t +s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t +s,@mkdir_p@,$mkdir_p,;t t +s,@AWK@,$AWK,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@am__leading_dot@,$am__leading_dot,;t t +s,@AMTAR@,$AMTAR,;t t +s,@am__tar@,$am__tar,;t t +s,@am__untar@,$am__untar,;t t s,@CC@,$CC,;t t s,@CFLAGS@,$CFLAGS,;t t s,@LDFLAGS@,$LDFLAGS,;t t @@ -2833,6 +5094,23 @@ s,@CPPFLAGS@,$CPPFLAGS,;t t s,@ac_ct_CC@,$ac_ct_CC,;t t s,@EXEEXT@,$EXEEXT,;t t s,@OBJEXT@,$OBJEXT,;t t +s,@DEPDIR@,$DEPDIR,;t t +s,@am__include@,$am__include,;t t +s,@am__quote@,$am__quote,;t t +s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t +s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t +s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t +s,@CCDEPMODE@,$CCDEPMODE,;t t +s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t +s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t +s,@dhcpd_conf@,$dhcpd_conf,;t t +s,@dhcpd_leases@,$dhcpd_leases,;t t +s,@output_format@,$output_format,;t t +s,@output_limit@,$output_limit,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@ALLOCA@,$ALLOCA,;t t +s,@PERL@,$PERL,;t t s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t s,@LTLIBOBJS@,$LTLIBOBJS,;t t CEOF @@ -2996,6 +5274,10 @@ case $ac_abs_builddir in esac + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac if test x"$ac_file" != x-; then { echo "$as_me:$LINENO: creating $ac_file" >&5 @@ -3057,6 +5339,7 @@ s,@builddir@,$ac_builddir,;t t s,@abs_builddir@,$ac_abs_builddir,;t t s,@top_builddir@,$ac_top_builddir,;t t s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out rm -f $tmp/stdin if test x"$ac_file" != x-; then @@ -3068,6 +5351,453 @@ s,@abs_top_builddir@,$ac_abs_top_builddir,;t t done _ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. 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1, 'AC_C_CONST' => 1, 'AC_TYPE_PID_T' => 1, diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0 index a52c402..107b3fe 100644 --- a/autom4te.cache/traces.0 +++ b/autom4te.cache/traces.0 @@ -1,4 +1,4 @@ -m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.0], [kerolasa@iki.fi]) +m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.4], [kerolasa@iki.fi]) m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) @@ -51,20 +51,171 @@ m4trace:configure.in:5: -1- AC_SUBST([ECHO_C]) m4trace:configure.in:5: -1- AC_SUBST([ECHO_N]) m4trace:configure.in:5: -1- AC_SUBST([ECHO_T]) m4trace:configure.in:5: -1- AC_SUBST([LIBS]) -m4trace:configure.in:9: -1- AC_PROG_CC -m4trace:configure.in:9: -1- AC_SUBST([CC]) -m4trace:configure.in:9: -1- AC_SUBST([CFLAGS]) -m4trace:configure.in:9: -1- 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This function is required for `alloca.c\' support on those systems. - */ -#undef CRAY_STACKSEG_END]) -m4trace:configure.ac:25: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -@%:@undef STACK_DIRECTION]) -m4trace:configure.ac:25: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) -m4trace:configure.ac:42: -1- AC_SUBST([PERL]) -m4trace:configure.ac:44: -1- AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) -m4trace:configure.ac:46: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) -m4trace:configure.ac:46: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) diff --git a/configure b/configure index cc72874..72403a9 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.3. +# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.4. # # Report bugs to . # @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.3' -PACKAGE_STRING='dhcpd-pools 2.3' +PACKAGE_VERSION='2.4' +PACKAGE_STRING='dhcpd-pools 2.4' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.3 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.4 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.3:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.4:";; esac cat <<\_ACEOF @@ -967,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.3 +dhcpd-pools configure 2.4 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -981,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.3, which was +It was created by dhcpd-pools $as_me 2.4, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1625,7 +1625,7 @@ fi # Define the identity of the package. PACKAGE='dhcpd-pools' - VERSION='2.3' + VERSION='2.4' cat >>confdefs.h <<_ACEOF @@ -4802,7 +4802,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.3, which was +This file was extended by dhcpd-pools $as_me 2.4, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4865,7 +4865,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.3 +dhcpd-pools config.status 2.4 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" diff --git a/configure.in b/configure.in index ddb1d87..31814c3 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.3], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.4], [kerolasa@iki.fi]) AM_INIT_AUTOMAKE([1.9 foreign]) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 900d496..cee6031 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "Apr 20 2008 - version 2.3" +.TH DHCPD-POOLS 1 "Apr 20 2008 - version 2.4" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS @@ -19,6 +19,10 @@ Path to the dhcpd.conf file. .I "\-l, \-\-leases" Path to the dhcpd.leases file. .TP +.I "\-s, \-\-sort" +Sort ranges by IP, name, maximum, currently in use or percent. +IP is default. +.TP .I "\-f, \-\-format" Output format. Currently there is text, html and csv (comma-separated values). Default is text. diff --git a/src/Makefile.am b/src/Makefile.am index b736800..998e028 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -3,6 +3,6 @@ bin_PROGRAMS = dhcpd-pools AC_PROG_RANLIB = resolv -dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c output.c getopt.h +dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c sort.c output.c getopt.h INCLUDES = -I. diff --git a/src/Makefile.in b/src/Makefile.in index df4fd09..9a45586 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -49,7 +49,7 @@ binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) PROGRAMS = $(bin_PROGRAMS) am_dhcpd_pools_OBJECTS = dhcpd-pools.$(OBJEXT) analyze.$(OBJEXT) \ getdata.$(OBJEXT) getopt1.$(OBJEXT) getopt.$(OBJEXT) \ - other.$(OBJEXT) output.$(OBJEXT) + other.$(OBJEXT) sort.$(OBJEXT) output.$(OBJEXT) dhcpd_pools_OBJECTS = $(am_dhcpd_pools_OBJECTS) dhcpd_pools_LDADD = $(LDADD) DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) @@ -141,7 +141,7 @@ sharedstatedir = @sharedstatedir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ AC_PROG_RANLIB = resolv -dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c output.c getopt.h +dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c output.c sort.c getopt.h INCLUDES = -I. all: all-am @@ -216,6 +216,7 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt1.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/other.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/output.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sort.Po@am__quote@ .c.o: @am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \ diff --git a/src/analyze.c b/src/analyze.c index 1dcc0c7..28b1911 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006 Sami Kerola +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index d33c5ce..72fff77 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006 Sami Kerola +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by @@ -53,6 +53,7 @@ main (int argc, char **argv) {"config", required_argument, 0, (int) 'c'}, {"leases", required_argument, 0, (int) 'l'}, {"format", required_argument, 0, (int) 'f'}, + {"sort", required_argument, 0, (int) 's'}, {"output", required_argument, 0, (int) 'o'}, {"limit", required_argument, 0, (int) 'L'}, {"version", no_argument, 0, (int) 'v'}, @@ -83,7 +84,7 @@ main (int argc, char **argv) /* Parse command line options */ while (1) { - c = getopt_long (argc, argv, "clfoLvh", long_options, (int *) 0); + c = getopt_long (argc, argv, "clfosLvh", long_options, (int *) 0); if (c == EOF) break; @@ -128,6 +129,18 @@ main (int argc, char **argv) exit (EXIT_FAILURE); } break; + case 's': + if (argv[optind] != NULL) + { + strncpy (config.sort, argv[optind], 1); + } + else + { + eprintf ("main: for argument -s parameter not set"); + print_help (); + exit (EXIT_FAILURE); + } + break; case 'o': if (argv[optind] != NULL) { @@ -198,6 +211,29 @@ main (int argc, char **argv) } } + /* Sort function selection */ + switch (config.sort[0]) + { + case 'i': + sort_results = sort_ip; + break; + case 'n': + sort_results = sort_name; + break; + case 'm': + sort_results = sort_max; + break; + case 'c': + sort_results = sort_cur; + break; + case 'p': + sort_results = sort_percent; + break; + default: + eprintf ("main: unknown sort order"); + print_help (); + exit (EXIT_FAILURE); + } /* Output function selection */ switch (config.output_format[0]) { @@ -226,6 +262,7 @@ main (int argc, char **argv) parse_leases (); prepare_data (); do_counting (); + sort_results (); output_analysis (); clean_up (); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 1c70f70..7bcaf34 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006 Sami Kerola +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by @@ -36,6 +36,7 @@ struct configuration_t char *dhcpdconf_file; char *dhcpdlease_file; char output_format[2]; + char sort[2]; char *output_file; int output_limit[2]; }; @@ -53,9 +54,9 @@ struct range_t unsigned long int count; }; -/* External variables */ +/* Global variables */ char *program_name; -static const float version_number = 2.3; +static const float version_number = 2.4; struct configuration_t config; static int output_limit_bit_1 = 1; @@ -76,19 +77,34 @@ unsigned long int num_leases; int prepare_storage (void); int parse_leases (void); int parse_config (char *); -int do_counting (void); -int intcomp (const void *x, const void *y); -int rangecomp (const void *r1, const void *r2); +int nth_field (int n, char *dest, const char *src); int prepare_data (void); +int do_counting (void); +/* General support functions */ void *safe_malloc (size_t size); void eprintf (char *, ...); void print_version (void); void print_help (void); -int nth_field (int n, char *dest, const char *src); +/* qsort requires comp functions */ +int intcomp (const void *x, const void *y); +int rangecomp (const void *r1, const void *r2); +int namecomp (const void *n1, const void *n2); +int maxcomp (const void *m1, const void *m2); +int curcomp (const void *c1, const void *c2); +int percentcomp (const void *p1, const void *p2); +/* sort function pointer and functions */ +int (*sort_results) (void); +int sort_ip (void); +int sort_name (void); +int sort_cur (void); +int sort_max (void); +int sort_percent (void); +/* output function pointer and functions */ int (*output_analysis) (void); int output_txt (void); int output_html (void); int output_csv (void); +/* Memory release, file closing etc */ void clean_up (void); #endif /* DHCPD_POOLS_H */ diff --git a/src/getdata.c b/src/getdata.c index 38b5cf9..a0f63d4 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006 Sami Kerola +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by @@ -124,18 +124,20 @@ parse_config (char *config_file) if (matchp) { /* Match "range" that part of some other text. */ - matchp--; - i = matchp[0]; - if (!isspace(i)) { - continue; - } - matchp = matchp + 6; - i = matchp[0]; - if (!isspace(i)) { - continue; - } - /* shared_p is incremented too early. This glue is - * ugly and should be fixed. */ + matchp--; + i = matchp[0]; + if (!isspace (i)) + { + continue; + } + matchp = matchp + 6; + i = matchp[0]; + if (!isspace (i)) + { + continue; + } + /* shared_p is incremented too early. This glue is + * ugly and should be fixed. */ if (braces > 1) { range_p->shared_net = shared_p - 1; diff --git a/src/other.c b/src/other.c index 29694db..43f93a1 100644 --- a/src/other.c +++ b/src/other.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006 Sami Kerola +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by @@ -121,13 +121,20 @@ This is ISC dhcpd pools usage analyzer.\n\ -l --leases file path to the dhcpd.leases file\n\ -f --format [thc] output format\n"); fprintf (stdout, "\ - t is text\n\ - h is html table\n\ - c is comma separated values\n"); + t is text\n\ + h is html table\n\ + c is comma separated values\n"); /* To be done... s is snmp\n"); */ fprintf (stdout, "\ + -s --sort [inmcp] sort ranges by\n\ + i IP\n\ + n name\n\ + m maxium\n\ + c current\n\ + p percent\n"); + fprintf (stdout, "\ -o --output file output into a file\n\ -L --limit nr output limit mask 77 - 00\n\ -v --version version information\n\ diff --git a/src/output.c b/src/output.c index e36d284..179335c 100644 --- a/src/output.c +++ b/src/output.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 2006 Sami Kerola +** Copyright (C) 2006- Sami Kerola ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by diff --git a/src/sort.c b/src/sort.c new file mode 100644 index 0000000..286a167 --- /dev/null +++ b/src/sort.c @@ -0,0 +1,120 @@ +/* +** Copyright (C) 2006- Sami Kerola +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include + +#include "dhcpd-pools.h" + +int +namecomp (const void *n1, const void *n2) +{ + return strcmp ((((struct range_t *) n1)->shared_net->name), + (((struct range_t *) n2)->shared_net->name)); +} + +int +maxcomp (const void *m1, const void *m2) +{ + if ((((struct range_t *) m1)->last_ip - ((struct range_t *) m1)->first_ip - + 1) < + (((struct range_t *) m2)->last_ip - ((struct range_t *) m2)->first_ip - + 1)) + return -1; + else + if ((((struct range_t *) m2)->last_ip - + ((struct range_t *) m2)->first_ip - 1) < + (((struct range_t *) m1)->last_ip - + ((struct range_t *) m1)->first_ip - 1)) + return 1; + else + return 0; +} + +int +curcomp (const void *c1, const void *c2) +{ + if ((((struct range_t *) c1)->count) < (((struct range_t *) c2)->count)) + return -1; + else if ((((struct range_t *) c2)->count) < + (((struct range_t *) c1)->count)) + return 1; + else + return 0; +} + +int +percentcomp (const void *p1, const void *p2) +{ + float f1, f2; + f1 = (float) (((struct range_t *) p1)->count) / + (((struct range_t *) p1)->last_ip - + ((struct range_t *) p1)->first_ip - 1); + f2 = + (float) (((struct range_t *) p2)->count) / + (((struct range_t *) p2)->last_ip - ((struct range_t *) p2)->first_ip - + 1); + + if (f1 < f2) + return -1; + else if (f1 > f2) + return 1; + else + return 0; +} + +int +sort_ip (void) +{ + /* This function is needed so that function pointer will contain + * something. The default sort is IP so nothing needs to be done. */ + return 0; +} + +int +sort_name (void) +{ + /* code here */ + qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &namecomp); + return 0; +} + +int +sort_cur (void) +{ + qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &curcomp); + return 0; +} + +int +sort_max (void) +{ + qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &maxcomp); + return 0; +} + +int +sort_percent (void) +{ + qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &percentcomp); + return 0; +} From 8904b5b82c84f1c4968ba57839c281c51c837f10 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 5 May 2008 00:00:00 +0200 Subject: [PATCH 073/454] Version 2.5 Signed-off-by: Sami Kerola --- ChangeLog | 10 + Makefile.in | 1 + NEWS | 7 + THANKS | 1 + TODO | 33 +- autom4te.cache/output.0 | 5830 --------------------------------------- autom4te.cache/requests | 116 - autom4te.cache/traces.0 | 221 -- configure | 20 +- configure.in | 2 +- man/Makefile.in | 219 +- man/dhcpd-pools.1 | 22 +- mkinstalldirs | 1 + src/Makefile.in | 322 +-- src/analyze.c | 27 - src/defaults.h | 3 + src/dhcpd-pools.c | 84 +- src/dhcpd-pools.h | 9 +- src/getdata.c | 485 ++-- src/other.c | 3 +- src/sort.c | 108 +- 21 files changed, 708 insertions(+), 6816 deletions(-) delete mode 100644 autom4te.cache/output.0 delete mode 100644 autom4te.cache/requests delete mode 100644 autom4te.cache/traces.0 create mode 120000 mkinstalldirs diff --git a/ChangeLog b/ChangeLog index 1f6a5c2..d4117cc 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +2008-05-05 Sami Kerola + * Release 2.5 + * Reverse order for output sorting. + * Options parsing fixed. + * Bug report by Roar Pettersen + - FreeBSD-7.0 output to file does not work. + - Not quite sure will it work even this release. + Help needed, I don't have FreeBSD-7.0. + * Completely new dhcpd.conf parser. + 2008-04-30 Sami Kerola * Release 2.4 * Sorting for range output. diff --git a/Makefile.in b/Makefile.in index 79bbc2a..69ae01c 100644 --- a/Makefile.in +++ b/Makefile.in @@ -518,6 +518,7 @@ clean-am: clean-generic mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -f Makefile + -rm -rf autom4te.cache distclean-am: clean-am distclean-generic distclean-hdr distclean-tags dvi: dvi-recursive diff --git a/NEWS b/NEWS index 274156f..ea22ce0 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,13 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.5 +* Feature: +* Reverse order sorting +* Option parsing fixed. +* FreeBSD-7.0 output did not work. +* Completely new dhcpd.conf parser. Version 2.4 * Feature: diff --git a/THANKS b/THANKS index a274b30..7e13416 100644 --- a/THANKS +++ b/THANKS @@ -9,3 +9,4 @@ and exempt of errors. Otto J. Mäkelä Mika Paananen Frank Bulk +Roar Pettersen diff --git a/TODO b/TODO index 57469f2..ba466a4 100644 --- a/TODO +++ b/TODO @@ -1,25 +1,16 @@ -Todo: + - * dhcpd.conf file parser should understand semantics of - configuration directives. - * Better use of autoconfig. Author admits to be beginer in - using auto tools. Help needed. - * Bad english to good english translation for all files that - author has touched. Help needed. - * Threshold values -> alarm possibility. - * Bug perhaps not? ./dhcpd-pools -o /dev/null - /dev/null: Inappropriate ioctl for device - Reason is fclose (outfile); in src/output.c + * Bad english to good english translation in all files that + author has touched. Help needed! + * Count of touched IPs IE the ones which are leased some time and + currently marked as free. Knowing number of these should + give idea about possible peak value of reservations. Highly + unscientific thou. - @ version 3.x - tcp server & snmp support etc + @ version 3.x (not coming soon) - * TCP server / client for distant queries + libwrap support - and some kind of protocol. - * SNMP support. Program should be demon which gives states of - pools almost instantly when queried. Calculations should be - done periodically. This way huge dhcp lease files will not - cause problem. Perhaps one thread could poll some socket - waiting for query and mean while other could do periodical - calculations, where output would be copying data for socket - thread. * Configuration file for this command. + * Convert program to snmp subagent daemon. + * Threshold values -> alarming possibility by snmp traps. + + diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0 deleted file mode 100644 index a6d201c..0000000 --- a/autom4te.cache/output.0 +++ /dev/null @@ -1,5830 +0,0 @@ -@%:@! /bin/sh -@%:@ Guess values for system-dependent variables and create Makefiles. -@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.4. -@%:@ -@%:@ Report bugs to . -@%:@ -@%:@ Copyright (C) 2003 Free Software Foundation, Inc. -@%:@ This configure script is free software; the Free Software Foundation -@%:@ gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. 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-m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). - */ -#undef HAVE_ALLOCA_H]) -m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) -m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ -#undef HAVE_ALLOCA]) -m4trace:configure.in:63: -1- AC_LIBSOURCE([alloca.c]) -m4trace:configure.in:63: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) -m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) -m4trace:configure.in:63: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ -#undef C_ALLOCA]) -m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) -m4trace:configure.in:63: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c\' support on those systems. - */ -#undef CRAY_STACKSEG_END]) -m4trace:configure.in:63: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -@%:@undef STACK_DIRECTION]) -m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) -m4trace:configure.in:66: -1- AC_SUBST([PERL]) -m4trace:configure.in:68: -1- AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) -m4trace:configure.in:70: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) -m4trace:configure.in:70: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) diff --git a/configure b/configure index 72403a9..9ecbae9 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.4. +# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.5. # # Report bugs to . # @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.4' -PACKAGE_STRING='dhcpd-pools 2.4' +PACKAGE_VERSION='2.5' +PACKAGE_STRING='dhcpd-pools 2.5' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.4 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.5 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.4:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.5:";; esac cat <<\_ACEOF @@ -967,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.4 +dhcpd-pools configure 2.5 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -981,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.4, which was +It was created by dhcpd-pools $as_me 2.5, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1625,7 +1625,7 @@ fi # Define the identity of the package. PACKAGE='dhcpd-pools' - VERSION='2.4' + VERSION='2.5' cat >>confdefs.h <<_ACEOF @@ -4802,7 +4802,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.4, which was +This file was extended by dhcpd-pools $as_me 2.5, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4865,7 +4865,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.4 +dhcpd-pools config.status 2.5 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" diff --git a/configure.in b/configure.in index 31814c3..0e793e3 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.4], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.5], [kerolasa@iki.fi]) AM_INIT_AUTOMAKE([1.9 foreign]) diff --git a/man/Makefile.in b/man/Makefile.in index 72df9a0..ded93ed 100644 --- a/man/Makefile.in +++ b/man/Makefile.in @@ -1,8 +1,8 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. +# Makefile.in generated by automake 1.6.3 from Makefile.am. # @configure_input@ -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005 Free Software Foundation, Inc. +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -13,161 +13,111 @@ # PARTICULAR PURPOSE. @SET_MAKE@ +SHELL = @SHELL@ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c +INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_HEADER = $(INSTALL_DATA) -transform = $(program_transform_name) +transform = @program_transform_name@ NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : -subdir = man -DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in -ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.in -am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ - $(ACLOCAL_M4) -mkinstalldirs = $(install_sh) -d -CONFIG_HEADER = $(top_builddir)/config.h -CONFIG_CLEAN_FILES = -SCRIPTS = $(noinst_SCRIPTS) -SOURCES = -DIST_SOURCES = -man1dir = $(mandir)/man1 -am__installdirs = "$(DESTDIR)$(man1dir)" -NROFF = nroff -MANS = $(man_MANS) -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) -ACLOCAL = @ACLOCAL@ -ALLOCA = @ALLOCA@ -AMDEP_FALSE = @AMDEP_FALSE@ -AMDEP_TRUE = @AMDEP_TRUE@ + +EXEEXT = @EXEEXT@ +OBJEXT = @OBJEXT@ +PATH_SEPARATOR = @PATH_SEPARATOR@ AMTAR = @AMTAR@ -AUTOCONF = @AUTOCONF@ -AUTOHEADER = @AUTOHEADER@ -AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ -CCDEPMODE = @CCDEPMODE@ -CFLAGS = @CFLAGS@ -CPP = @CPP@ -CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ CYGPATH_W = @CYGPATH_W@ -DEFS = @DEFS@ DEPDIR = @DEPDIR@ -ECHO_C = @ECHO_C@ -ECHO_N = @ECHO_N@ -ECHO_T = @ECHO_T@ -EGREP = @EGREP@ -EXEEXT = @EXEEXT@ -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -LDFLAGS = @LDFLAGS@ -LIBOBJS = @LIBOBJS@ -LIBS = @LIBS@ -LTLIBOBJS = @LTLIBOBJS@ -MAKEINFO = @MAKEINFO@ -OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ -PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ -PACKAGE_NAME = @PACKAGE_NAME@ -PACKAGE_STRING = @PACKAGE_STRING@ -PACKAGE_TARNAME = @PACKAGE_TARNAME@ -PACKAGE_VERSION = @PACKAGE_VERSION@ -PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ -SET_MAKE = @SET_MAKE@ -SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ -ac_ct_CC = @ac_ct_CC@ -ac_ct_STRIP = @ac_ct_STRIP@ -am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ -am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ -bindir = @bindir@ -build_alias = @build_alias@ -datadir = @datadir@ dhcpd_conf = @dhcpd_conf@ dhcpd_leases = @dhcpd_leases@ -exec_prefix = @exec_prefix@ -host_alias = @host_alias@ -includedir = @includedir@ -infodir = @infodir@ install_sh = @install_sh@ -libdir = @libdir@ -libexecdir = @libexecdir@ -localstatedir = @localstatedir@ -mandir = @mandir@ mkdir_p = @mkdir_p@ -oldincludedir = @oldincludedir@ output_format = @output_format@ -prefix = @prefix@ -program_transform_name = @program_transform_name@ -sbindir = @sbindir@ -sharedstatedir = @sharedstatedir@ -sysconfdir = @sysconfdir@ -target_alias = @target_alias@ +output_limit = @output_limit@ + man_MANS = dhcpd-pools.1 HELP2MAN = help2man noinst_SCRIPTS = $(HELP2MAN) + EXTRA_DIST = $(man_MANS) $(noinst_SCRIPTS) # $(man_aux) + MAINTAINERCLEANFILES = $(man_MANS) +subdir = man +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/$@)] +CONFIG_CLEAN_FILES = +SCRIPTS = $(noinst_SCRIPTS) + +DIST_SOURCES = + +NROFF = nroff +MANS = $(man_MANS) +DIST_COMMON = Makefile.am Makefile.in all: all-am .SUFFIXES: -$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) - @for dep in $?; do \ - case '$(am__configure_deps)' in \ - *$$dep*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ - && exit 0; \ - exit 1;; \ - esac; \ - done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign man/Makefile'; \ +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) cd $(top_srcdir) && \ $(AUTOMAKE) --foreign man/Makefile -.PRECIOUS: Makefile -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - @case '$?' in \ - *config.status*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ - *) \ - echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ - cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ - esac; - -$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh - -$(top_srcdir)/configure: $(am__configure_deps) - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh -$(ACLOCAL_M4): $(am__aclocal_m4_deps) - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) uninstall-info-am: + +man1dir = $(mandir)/man1 install-man1: $(man1_MANS) $(man_MANS) @$(NORMAL_INSTALL) - test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)" + $(mkinstalldirs) $(DESTDIR)$(man1dir) @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \ l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ for i in $$l2; do \ @@ -186,8 +136,8 @@ install-man1: $(man1_MANS) $(man_MANS) inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ inst=`echo $$inst | sed -e 's/^.*\///'`; \ inst=`echo $$inst | sed '$(transform)'`.$$ext; \ - echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ - $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \ + echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \ + $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \ done uninstall-man1: @$(NORMAL_UNINSTALL) @@ -200,36 +150,27 @@ uninstall-man1: done; \ for i in $$list; do \ ext=`echo $$i | sed -e 's/^.*\\.//'`; \ - case "$$ext" in \ - 1*) ;; \ - *) ext='1' ;; \ - esac; \ inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ inst=`echo $$inst | sed -e 's/^.*\///'`; \ inst=`echo $$inst | sed '$(transform)'`.$$ext; \ - echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \ - rm -f "$(DESTDIR)$(man1dir)/$$inst"; \ + echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \ + rm -f $(DESTDIR)$(man1dir)/$$inst; \ done tags: TAGS TAGS: -ctags: CTAGS -CTAGS: +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +top_distdir = .. +distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) distdir: $(DISTFILES) - @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ - topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ - list='$(DISTFILES)'; for file in $$list; do \ - case $$file in \ - $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ - $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \ - esac; \ + @list='$(DISTFILES)'; for file in $$list; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ if test "$$dir" != "$$file" && test "$$dir" != "."; then \ dir="/$$dir"; \ - $(mkdir_p) "$(distdir)$$dir"; \ + $(mkinstalldirs) "$(distdir)$$dir"; \ else \ dir=''; \ fi; \ @@ -247,10 +188,10 @@ distdir: $(DISTFILES) check-am: all-am check: check-am all-am: Makefile $(SCRIPTS) $(MANS) + installdirs: - for dir in "$(DESTDIR)$(man1dir)"; do \ - test -z "$$dir" || $(mkdir_p) "$$dir"; \ - done + $(mkinstalldirs) $(DESTDIR)$(man1dir) + install: install-am install-exec: install-exec-am install-data: install-data-am @@ -262,7 +203,7 @@ install-am: all-am installcheck: installcheck-am install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: @@ -270,7 +211,7 @@ mostlyclean-generic: clean-generic: distclean-generic: - -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -rm -f Makefile $(CONFIG_CLEAN_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @@ -281,15 +222,13 @@ clean: clean-am clean-am: clean-generic mostlyclean-am distclean: distclean-am - -rm -f Makefile + distclean-am: clean-am distclean-generic dvi: dvi-am dvi-am: -html: html-am - info: info-am info-am: @@ -305,33 +244,25 @@ install-man: install-man1 installcheck-am: maintainer-clean: maintainer-clean-am - -rm -f Makefile + maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-generic -pdf: pdf-am - -pdf-am: - -ps: ps-am - -ps-am: - uninstall-am: uninstall-info-am uninstall-man uninstall-man: uninstall-man1 .PHONY: all all-am check check-am clean clean-generic distclean \ - distclean-generic distdir dvi dvi-am html html-am info info-am \ - install install-am install-data install-data-am install-exec \ + distclean-generic distdir dvi dvi-am info info-am install \ + install-am install-data install-data-am install-exec \ install-exec-am install-info install-info-am install-man \ install-man1 install-strip installcheck installcheck-am \ installdirs maintainer-clean maintainer-clean-generic \ - mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \ - uninstall-am uninstall-info-am uninstall-man uninstall-man1 + mostlyclean mostlyclean-generic uninstall uninstall-am \ + uninstall-info-am uninstall-man uninstall-man1 dhcpd-pools.1: ../src/dhcpd-pools $(HELP2MAN) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index cee6031..3c70dd1 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "Apr 20 2008 - version 2.4" +.TH DHCPD-POOLS 1 "May 1 2008 - version 2.5" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS @@ -10,7 +10,7 @@ dhcpd-pools \- ISC dhcp pools usage analysis [-c file] [-l file] [-f thc] [-o file] [-v] [-h] .SH DESCRIPTION The program counts ISC dhcp shared network and pool usage -analysis and outputs it in choosen format. +analysis and outputs it in selected format. .SH ARGUMENTS .TP .I "\-c, \-\-config" @@ -21,20 +21,23 @@ Path to the dhcpd.leases file. .TP .I "\-s, \-\-sort" Sort ranges by IP, name, maximum, currently in use or percent. -IP is default. +The IP is default. +.TP +.I "\-r, \-\-reverse" +Sort results in reverse order. .TP .I "\-f, \-\-format" Output format. Currently there is text, html and csv (comma-separated values). Default is text. .TP .I "\-o, \-\-output" -File where output is directed. Default is stdout. +File where output is written. Default is stdout. .TP .I "\-L, \-\-limit" -Limit what is printed. Syntax is similar to chmod permission -string. This limit string has two meaningful digits which can be -between 0 and 7. First digit limits output of headers and second -numeric analysis tables. +Limit what will be printed. Syntax is similar to chmod permission +string. The limit string uses two digits which vary between 0 and +7. First digit will effect on headers and second one to numeric +analysis tables. .TP .I "\-v, \-\-version" Print version information to standard output and exit successfully. @@ -53,8 +56,7 @@ Print help to standard output and exit successfully. .br ISC dhcpd lease file. .SH BUGS -Not known but plenty of missing features. See TODO file in source -distribution. +Not known. .SH AUTHOR Sami Kerola .br diff --git a/mkinstalldirs b/mkinstalldirs new file mode 120000 index 0000000..953d98f --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1 @@ +/usr/share/automake-1.6/mkinstalldirs \ No newline at end of file diff --git a/src/Makefile.in b/src/Makefile.in index 9a45586..5043fea 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -1,8 +1,8 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. +# Makefile.in generated by automake 1.6.3 from Makefile.am. # @configure_input@ -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005 Free Software Foundation, Inc. +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -13,179 +13,141 @@ # PARTICULAR PURPOSE. @SET_MAKE@ +SHELL = @SHELL@ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = .. + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c +INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_HEADER = $(INSTALL_DATA) -transform = $(program_transform_name) +transform = @program_transform_name@ NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : -bin_PROGRAMS = dhcpd-pools$(EXEEXT) -subdir = src -DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in -ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.in -am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ - $(ACLOCAL_M4) -mkinstalldirs = $(install_sh) -d -CONFIG_HEADER = $(top_builddir)/config.h -CONFIG_CLEAN_FILES = -am__installdirs = "$(DESTDIR)$(bindir)" -binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) -PROGRAMS = $(bin_PROGRAMS) -am_dhcpd_pools_OBJECTS = dhcpd-pools.$(OBJEXT) analyze.$(OBJEXT) \ - getdata.$(OBJEXT) getopt1.$(OBJEXT) getopt.$(OBJEXT) \ - other.$(OBJEXT) sort.$(OBJEXT) output.$(OBJEXT) -dhcpd_pools_OBJECTS = $(am_dhcpd_pools_OBJECTS) -dhcpd_pools_LDADD = $(LDADD) -DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) -depcomp = $(SHELL) $(top_srcdir)/depcomp -am__depfiles_maybe = depfiles -COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ - $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -CCLD = $(CC) -LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ -SOURCES = $(dhcpd_pools_SOURCES) -DIST_SOURCES = $(dhcpd_pools_SOURCES) -ETAGS = etags -CTAGS = ctags -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) -ACLOCAL = @ACLOCAL@ -ALLOCA = @ALLOCA@ -AMDEP_FALSE = @AMDEP_FALSE@ -AMDEP_TRUE = @AMDEP_TRUE@ + +EXEEXT = @EXEEXT@ +OBJEXT = @OBJEXT@ +PATH_SEPARATOR = @PATH_SEPARATOR@ AMTAR = @AMTAR@ -AUTOCONF = @AUTOCONF@ -AUTOHEADER = @AUTOHEADER@ -AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ -CCDEPMODE = @CCDEPMODE@ -CFLAGS = @CFLAGS@ -CPP = @CPP@ -CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ CYGPATH_W = @CYGPATH_W@ -DEFS = @DEFS@ DEPDIR = @DEPDIR@ -ECHO_C = @ECHO_C@ -ECHO_N = @ECHO_N@ -ECHO_T = @ECHO_T@ -EGREP = @EGREP@ -EXEEXT = @EXEEXT@ -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -LDFLAGS = @LDFLAGS@ -LIBOBJS = @LIBOBJS@ -LIBS = @LIBS@ -LTLIBOBJS = @LTLIBOBJS@ -MAKEINFO = @MAKEINFO@ -OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ -PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ -PACKAGE_NAME = @PACKAGE_NAME@ -PACKAGE_STRING = @PACKAGE_STRING@ -PACKAGE_TARNAME = @PACKAGE_TARNAME@ -PACKAGE_VERSION = @PACKAGE_VERSION@ -PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ -SET_MAKE = @SET_MAKE@ -SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ -ac_ct_CC = @ac_ct_CC@ -ac_ct_STRIP = @ac_ct_STRIP@ -am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ -am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ am__include = @am__include@ am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ am__tar = @am__tar@ am__untar = @am__untar@ -bindir = @bindir@ -build_alias = @build_alias@ -datadir = @datadir@ dhcpd_conf = @dhcpd_conf@ dhcpd_leases = @dhcpd_leases@ -exec_prefix = @exec_prefix@ -host_alias = @host_alias@ -includedir = @includedir@ -infodir = @infodir@ install_sh = @install_sh@ -libdir = @libdir@ -libexecdir = @libexecdir@ -localstatedir = @localstatedir@ -mandir = @mandir@ mkdir_p = @mkdir_p@ -oldincludedir = @oldincludedir@ output_format = @output_format@ -prefix = @prefix@ -program_transform_name = @program_transform_name@ -sbindir = @sbindir@ -sharedstatedir = @sharedstatedir@ -sysconfdir = @sysconfdir@ -target_alias = @target_alias@ +output_limit = @output_limit@ + +bin_PROGRAMS = dhcpd-pools AC_PROG_RANLIB = resolv -dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c output.c sort.c getopt.h + +dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c sort.c output.c getopt.h + INCLUDES = -I. +subdir = src +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/$@)] +CONFIG_CLEAN_FILES = +bin_PROGRAMS = dhcpd-pools$(EXEEXT) +PROGRAMS = $(bin_PROGRAMS) + +am_dhcpd_pools_OBJECTS = dhcpd-pools.$(OBJEXT) analyze.$(OBJEXT) \ + getdata.$(OBJEXT) getopt1.$(OBJEXT) getopt.$(OBJEXT) \ + other.$(OBJEXT) sort.$(OBJEXT) output.$(OBJEXT) +dhcpd_pools_OBJECTS = $(am_dhcpd_pools_OBJECTS) +dhcpd_pools_LDADD = $(LDADD) +dhcpd_pools_DEPENDENCIES = +dhcpd_pools_LDFLAGS = + +DEFS = @DEFS@ +DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) -I$(top_builddir) +CPPFLAGS = @CPPFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBS = @LIBS@ +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/analyze.Po \ +@AMDEP_TRUE@ ./$(DEPDIR)/dhcpd-pools.Po ./$(DEPDIR)/getdata.Po \ +@AMDEP_TRUE@ ./$(DEPDIR)/getopt.Po ./$(DEPDIR)/getopt1.Po \ +@AMDEP_TRUE@ ./$(DEPDIR)/other.Po ./$(DEPDIR)/output.Po \ +@AMDEP_TRUE@ ./$(DEPDIR)/sort.Po +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ +CFLAGS = @CFLAGS@ +DIST_SOURCES = $(dhcpd_pools_SOURCES) +DIST_COMMON = Makefile.am Makefile.in +SOURCES = $(dhcpd_pools_SOURCES) + all: all-am .SUFFIXES: .SUFFIXES: .c .o .obj -$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) - @for dep in $?; do \ - case '$(am__configure_deps)' in \ - *$$dep*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ - && exit 0; \ - exit 1;; \ - esac; \ - done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \ +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) cd $(top_srcdir) && \ $(AUTOMAKE) --foreign src/Makefile -.PRECIOUS: Makefile -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - @case '$?' in \ - *config.status*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ - *) \ - echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ - cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ - esac; - -$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh - -$(top_srcdir)/configure: $(am__configure_deps) - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh -$(ACLOCAL_M4): $(am__aclocal_m4_deps) - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) +binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) install-binPROGRAMS: $(bin_PROGRAMS) @$(NORMAL_INSTALL) - test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)" + $(mkinstalldirs) $(DESTDIR)$(bindir) @list='$(bin_PROGRAMS)'; for p in $$list; do \ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ if test -f $$p \ ; then \ f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \ - echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \ - $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \ + echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \ + $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f; \ else :; fi; \ done @@ -193,8 +155,8 @@ uninstall-binPROGRAMS: @$(NORMAL_UNINSTALL) @list='$(bin_PROGRAMS)'; for p in $$list; do \ f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \ - echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \ - rm -f "$(DESTDIR)$(bindir)/$$f"; \ + echo " rm -f $(DESTDIR)$(bindir)/$$f"; \ + rm -f $(DESTDIR)$(bindir)/$$f; \ done clean-binPROGRAMS: @@ -204,7 +166,7 @@ dhcpd-pools$(EXEEXT): $(dhcpd_pools_OBJECTS) $(dhcpd_pools_DEPENDENCIES) $(LINK) $(dhcpd_pools_LDFLAGS) $(dhcpd_pools_OBJECTS) $(dhcpd_pools_LDADD) $(LIBS) mostlyclean-compile: - -rm -f *.$(OBJEXT) + -rm -f *.$(OBJEXT) core *.core distclean-compile: -rm -f *.tab.c @@ -218,21 +180,28 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/output.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sort.Po@am__quote@ +distclean-depend: + -rm -rf ./$(DEPDIR) + .c.o: -@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \ -@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi -@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ -@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -@am__fastdepCC_FALSE@ $(COMPILE) -c $< +@AMDEP_TRUE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@ +@AMDEP_TRUE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ + $(COMPILE) -c `test -f '$<' || echo '$(srcdir)/'`$< .c.obj: -@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \ -@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi -@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ -@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` +@AMDEP_TRUE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@ +@AMDEP_TRUE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ + $(COMPILE) -c `cygpath -w $<` +CCDEPMODE = @CCDEPMODE@ uninstall-info-am: +ETAGS = etags +ETAGSFLAGS = + +tags: TAGS + ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ @@ -241,7 +210,6 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) $(AWK) ' { files[$$0] = 1; } \ END { for (i in files) print i; }'`; \ mkid -fID $$unique -tags: TAGS TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) @@ -253,24 +221,8 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ done | \ $(AWK) ' { files[$$0] = 1; } \ END { for (i in files) print i; }'`; \ - if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ - test -n "$$unique" || unique=$$empty_fix; \ - $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ - $$tags $$unique; \ - fi -ctags: CTAGS -CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ - $(TAGS_FILES) $(LISP) - tags=; \ - here=`pwd`; \ - list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ - unique=`for i in $$list; do \ - if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ - done | \ - $(AWK) ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - test -z "$(CTAGS_ARGS)$$tags$$unique" \ - || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + test -z "$(ETAGS_ARGS)$$tags$$unique" \ + || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ $$tags $$unique GTAGS: @@ -279,21 +231,19 @@ GTAGS: && gtags -i $(GTAGS_ARGS) $$here distclean-tags: - -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) + +top_distdir = .. +distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) distdir: $(DISTFILES) - @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ - topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ - list='$(DISTFILES)'; for file in $$list; do \ - case $$file in \ - $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ - $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \ - esac; \ + @list='$(DISTFILES)'; for file in $$list; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ if test "$$dir" != "$$file" && test "$$dir" != "."; then \ dir="/$$dir"; \ - $(mkdir_p) "$(distdir)$$dir"; \ + $(mkinstalldirs) "$(distdir)$$dir"; \ else \ dir=''; \ fi; \ @@ -311,10 +261,10 @@ distdir: $(DISTFILES) check-am: all-am check: check-am all-am: Makefile $(PROGRAMS) + installdirs: - for dir in "$(DESTDIR)$(bindir)"; do \ - test -z "$$dir" || $(mkdir_p) "$$dir"; \ - done + $(mkinstalldirs) $(DESTDIR)$(bindir) + install: install-am install-exec: install-exec-am install-data: install-data-am @@ -326,7 +276,7 @@ install-am: all-am installcheck: installcheck-am install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: @@ -334,7 +284,7 @@ mostlyclean-generic: clean-generic: distclean-generic: - -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -rm -f Makefile $(CONFIG_CLEAN_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @@ -344,17 +294,14 @@ clean: clean-am clean-am: clean-binPROGRAMS clean-generic mostlyclean-am distclean: distclean-am - -rm -rf ./$(DEPDIR) - -rm -f Makefile -distclean-am: clean-am distclean-compile distclean-generic \ - distclean-tags + +distclean-am: clean-am distclean-compile distclean-depend \ + distclean-generic distclean-tags dvi: dvi-am dvi-am: -html: html-am - info: info-am info-am: @@ -370,34 +317,25 @@ install-man: installcheck-am: maintainer-clean: maintainer-clean-am - -rm -rf ./$(DEPDIR) - -rm -f Makefile + maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic -pdf: pdf-am - -pdf-am: - -ps: ps-am - -ps-am: - uninstall-am: uninstall-binPROGRAMS uninstall-info-am -.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ - clean-generic ctags distclean distclean-compile \ - distclean-generic distclean-tags distdir dvi dvi-am html \ - html-am info info-am install install-am install-binPROGRAMS \ - install-data install-data-am install-exec install-exec-am \ - install-info install-info-am install-man install-strip \ - installcheck installcheck-am installdirs maintainer-clean \ +.PHONY: GTAGS all all-am check check-am clean clean-binPROGRAMS \ + clean-generic distclean distclean-compile distclean-depend \ + distclean-generic distclean-tags distdir dvi dvi-am info \ + info-am install install-am install-binPROGRAMS install-data \ + install-data-am install-exec install-exec-am install-info \ + install-info-am install-man install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ - mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \ - uninstall-am uninstall-binPROGRAMS uninstall-info-am + mostlyclean-generic tags uninstall uninstall-am \ + uninstall-binPROGRAMS uninstall-info-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. diff --git a/src/analyze.c b/src/analyze.c index 28b1911..529e581 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -25,33 +25,6 @@ #include "dhcpd-pools.h" -/* A simple (predicate-like) integer comparison function (for qsort) */ -int -intcomp (const void *x, const void *y) -{ - if (*(unsigned long int *) x < *(unsigned long int *) y) - return -1; - else if (*(unsigned long int *) y < *(unsigned long int *) x) - return 1; - else - return 0; -} - -/* A simple (predicate-like) range structure comparison function - * (for qsort) */ -int -rangecomp (const void *r1, const void *r2) -{ - if ((((struct range_t *) r1)->first_ip) < - (((struct range_t *) r2)->first_ip)) - return -1; - else if ((((struct range_t *) r2)->first_ip) < - (((struct range_t *) r1)->first_ip)) - return 1; - else - return 0; -} - /* Clean up data */ int prepare_data (void) diff --git a/src/defaults.h b/src/defaults.h index bd9de40..e543f04 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -32,6 +32,9 @@ #ifndef OUTPUT_FORMAT # define OUTPUT_FORMAT "text" #endif +#ifndef OUTPUT_ORDER +# define OUTPUT_ORDER "i" +#endif #ifndef OUTPUT_LIMIT # define OUTPUT_LIMIT "77" #endif diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 72fff77..0acd70c 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -36,7 +36,6 @@ extern char *malloc (); #include #endif #include -#include #include "dhcpd-pools.h" #include "defaults.h" @@ -45,8 +44,8 @@ int main (int argc, char **argv) { int c; + int option_index = 0; char *tmp; - FILE *fopen_test; /* Options for getopt_long */ static struct option const long_options[] = { @@ -54,6 +53,7 @@ main (int argc, char **argv) {"leases", required_argument, 0, (int) 'l'}, {"format", required_argument, 0, (int) 'f'}, {"sort", required_argument, 0, (int) 's'}, + {"reverse", no_argument, 0, (int) 'r'}, {"output", required_argument, 0, (int) 'o'}, {"limit", required_argument, 0, (int) 'L'}, {"version", no_argument, 0, (int) 'v'}, @@ -81,10 +81,16 @@ main (int argc, char **argv) /* Make sure some output format is selected by default */ strncpy (config.output_format, OUTPUT_FORMAT, 1); + /* Default sort order is by IPs small to big */ + config.sort[0] = OUTPUT_ORDER; + config.reverse_order = false; + /* Parse command line options */ while (1) { - c = getopt_long (argc, argv, "clfosLvh", long_options, (int *) 0); + c = + getopt_long (argc, argv, "c:l:f:o:s:rL:vh", long_options, + &option_index); if (c == EOF) break; @@ -94,107 +100,96 @@ main (int argc, char **argv) case 0: break; case 'c': - if (argv[optind] != NULL) + if (optarg != NULL) { - strncpy (config.dhcpdconf_file, argv[optind], MAXLEN - 1); + strncpy (config.dhcpdconf_file, optarg, MAXLEN - 1); } else { - eprintf ("main: for argument -c parameter not set"); + eprintf + ("main: for argument configuration file parameter not set"); print_help (); exit (EXIT_FAILURE); } break; case 'l': - if (argv[optind] != NULL) + if (optarg != NULL) { - strncpy (config.dhcpdlease_file, argv[optind], MAXLEN - 1); + strncpy (config.dhcpdlease_file, optarg, MAXLEN - 1); } else { - eprintf ("main: for argument -l parameter not set"); + eprintf ("main: for argument lease file parameter not set"); print_help (); exit (EXIT_FAILURE); } break; case 'f': - if (argv[optind] != NULL) + if (optarg != NULL) { - strncpy (config.output_format, argv[optind], 1); + strncpy (config.output_format, optarg, 1); } else { - eprintf ("main: for argument -f parameter not set"); + eprintf ("main: for argument output format parameter not set"); print_help (); exit (EXIT_FAILURE); } break; case 's': - if (argv[optind] != NULL) + if (optarg != NULL) { - strncpy (config.sort, argv[optind], 1); + strncpy (config.sort, optarg, 1); } else { - eprintf ("main: for argument -s parameter not set"); + eprintf ("main: for argument sort order parameter not set"); print_help (); exit (EXIT_FAILURE); } break; + case 'r': + config.reverse_order = true; + break; case 'o': - if (argv[optind] != NULL) + if (optarg != NULL) { - strncpy (config.output_file, argv[optind], (size_t) MAXLEN - 1); - /* Test that output file really works */ - fopen_test = fopen (config.output_file, "w+"); - if (fopen_test == NULL) - { - eprintf ("main: %s:", config.output_file); - exit (EXIT_FAILURE); - } - fclose (fopen_test); - if (errno) - { - eprintf ("main: %s:", config.output_file); - exit (EXIT_FAILURE); - } + strncpy (config.output_file, optarg, (size_t) MAXLEN - 1); } else { - eprintf ("main: for argument -o parameter not set"); + eprintf ("main: for argument output file parameter not set"); print_help (); exit (EXIT_FAILURE); } break; case 'L': - if (argv[optind] != NULL) + if (optarg != NULL) { - if (argv[optind][0] >= '0' && argv[optind][0] < '8') + if (optarg[0] >= '0' && optarg[0] < '8') { - config.output_limit[0] = (int) argv[optind][0] - '0'; + config.output_limit[0] = (int) optarg[0] - '0'; } else { - eprintf ("main: output limit mask %s illegal", - argv[optind]); + eprintf ("main: output mask %s illegal", argv[optind]); print_help (); exit (EXIT_FAILURE); } - if (argv[optind][1] >= '0' && argv[optind][1] < '8') + if (optarg[1] >= '0' && optarg[1] < '8') { - config.output_limit[1] = (int) argv[optind][1] - '0'; + config.output_limit[1] = (int) optarg[1] - '0'; } else { - eprintf ("main: output limit mask %s illegal", - argv[optind]); + eprintf ("main: output mask %s illegal", optarg); print_help (); exit (EXIT_FAILURE); } } else { - eprintf ("main: for argument -L parameter not set"); + eprintf ("main: for argument output mask parameter not set"); print_help (); exit (EXIT_FAILURE); } @@ -230,7 +225,7 @@ main (int argc, char **argv) sort_results = sort_percent; break; default: - eprintf ("main: unknown sort order"); + eprintf ("main: unknown sort order: %c", config.sort[0]); print_help (); exit (EXIT_FAILURE); } @@ -257,7 +252,7 @@ main (int argc, char **argv) } /* Do actual job */ - prepare_storage (); + prepare_memory (); parse_config (config.dhcpdconf_file); parse_leases (); prepare_data (); @@ -271,7 +266,7 @@ main (int argc, char **argv) /* Global allocations, counter resets etc */ int -prepare_storage () +prepare_memory () { num_ranges = num_shared_networks = 0; shared_networks = @@ -282,4 +277,5 @@ prepare_storage () /* First shared network entry is all networks */ strcpy (shared_net_names, "All networks"); + return 0; } diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 7bcaf34..53e2aad 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -37,6 +37,7 @@ struct configuration_t char *dhcpdlease_file; char output_format[2]; char sort[2]; + int reverse_order; char *output_file; int output_limit[2]; }; @@ -55,8 +56,11 @@ struct range_t }; /* Global variables */ +static int true = 1; +static int false = 0; + char *program_name; -static const float version_number = 2.4; +static const float version_number = 2.5; struct configuration_t config; static int output_limit_bit_1 = 1; @@ -74,7 +78,7 @@ unsigned long int *leases; unsigned long int num_leases; /* Function prototypes */ -int prepare_storage (void); +int prepare_memory (void); int parse_leases (void); int parse_config (char *); int nth_field (int n, char *dest, const char *src); @@ -88,6 +92,7 @@ void print_help (void); /* qsort requires comp functions */ int intcomp (const void *x, const void *y); int rangecomp (const void *r1, const void *r2); +int reverserangecomp (const void *r1, const void *r2); int namecomp (const void *n1, const void *n2); int maxcomp (const void *m1, const void *m2); int curcomp (const void *c1, const void *c2); diff --git a/src/getdata.c b/src/getdata.c index a0f63d4..98b8a47 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -49,190 +49,6 @@ extern char *malloc (); #include "dhcpd-pools.h" #include "defaults.h" -/* Parser for dhcpd.conf */ -int -parse_config (char *config_file) -{ - FILE *dhcpd_config; - char *line, *shared_name_p, *last_shared, *tmp, *matchp; - unsigned int braces = 0, linelen, i; - struct in_addr inp; - struct range_t *range_p; - struct shared_network_t *shared_p; - - line = safe_malloc (sizeof (char) * MAXLEN); - tmp = safe_malloc (sizeof (char) * MAXLEN); - - shared_p = shared_networks; - range_p = ranges; - last_shared = SHARED_NETWORKS_NAMES + shared_net_names; - shared_name_p = shared_net_names; - - /* Save and skip all networks name */ - shared_p->name = shared_net_names; - shared_name_p += strlen (shared_name_p) + 1; - shared_p++; - - dhcpd_config = fopen (config_file, "r"); - if (dhcpd_config == NULL) - { - eprintf ("parse_config: %s:", config_file); - exit (EXIT_FAILURE); - } - - while (!feof (dhcpd_config)) - { - fgets (line, MAXLEN, dhcpd_config); - matchp = strchr (line, '#'); - if (matchp) - { - *matchp = '\0'; - } - matchp = strchr (line, ';'); - if (matchp) - { - *matchp = '\0'; - } - matchp = strchr (line, '\n'); - if (matchp) - { - *matchp = '\0'; - } - linelen = strlen (line); - if (linelen == 0) - { - continue; - } - - /* Count braces. What a crappy way to "know" is range in - * shared defined in network declaration or not. I must - * fix this some day. */ - for (i = 0; i < linelen; i++) - { - if (line[i] == '{') - { - braces++; - } - else if (line[i] == '}') - { - braces--; - } - } - - /* Smells like line that defines range. */ - matchp = strstr (line, "range"); - if (matchp) - { - /* Match "range" that part of some other text. */ - matchp--; - i = matchp[0]; - if (!isspace (i)) - { - continue; - } - matchp = matchp + 6; - i = matchp[0]; - if (!isspace (i)) - { - continue; - } - /* shared_p is incremented too early. This glue is - * ugly and should be fixed. */ - if (braces > 1) - { - range_p->shared_net = shared_p - 1; - } - else - { - range_p->shared_net = NULL; - } - - /* Range declaration is presumed to be single line. If - * range written on multiple lines output will be most - * likely humorous or crash. This bug needs to be - * fixed, even thou I don't expect many people to - * complain about this bug. */ - nth_field (2, tmp, line); - inet_aton (tmp, &inp); - - /* Small speed up. Range will be greater than range - * small and lesser than range great, equal part in - * test can be skipped so test that compares all IP's - * is perhaps a little faster. This kludge must be - * remembered at output of results */ - range_p->first_ip = htonl (inp.s_addr) - 1; - nth_field (3, tmp, line); - - inet_aton (tmp, &inp); - range_p->last_ip = htonl (inp.s_addr) + 1; - - range_p->count = 0; - - range_p++; - num_ranges++; - - if (num_ranges > RANGES) - { - eprintf - ("parse_config: Range space full! Increase RANGES and recompile."); - exit (EXIT_FAILURE); - } - } - else if (strstr (line, "shared-network")) - { - /* Check is pessimistic but its better this way */ - linelen = strlen (line); - if (shared_name_p + linelen > last_shared) - { - eprintf - ("parse_config: Shared network name space full! Increase SHARED_NETWORKS_NAMES and recompile.\n"); - exit (EXIT_FAILURE); - } - - /* See range declaration bug above. */ - nth_field (2, shared_name_p, line); - shared_p->name = shared_name_p; - shared_p->available = 0; - shared_p->used = 0; - - shared_p++; - num_shared_networks++; - shared_name_p += strlen (shared_name_p) + 1; - - if (num_shared_networks > SHARED_NETWORKS) - { - eprintf - ("parse_config: Shared network space full! Increase SHARED_NETWORKS and recompile.\n"); - exit (EXIT_FAILURE); - } - } - - /* If include files are allowed to write with relative path - * this if needs to be fixed. */ - else if (strstr (line, "include")) - { - nth_field (2, tmp, line); - /* Perhaps quote mark striping could more pretty, but - * it isn't - Yours Sincerely lazy author. */ - matchp = strrchr (tmp, '"'); - - if (matchp) - { - *matchp = '\0'; - } - if (tmp[0] == '"') - { - parse_config (++tmp); - } - else - { - parse_config (tmp); - } - } - } - return 0; -} - /* Parse dhcpd.leases file. All performance boosts for this * function are wellcome */ int @@ -324,3 +140,304 @@ nth_field (int n, char *dest, const char *src) dest[k] = '\0'; return 0; } + +/* UUTTA */ + +/* dhcpd.conf interesting words */ +int +is_interesting_config_clause (char *s) +{ + if (strstr (s, "range")) + { + return 1; + } + else if (strstr (s, "shared-network")) + { + return 2; + } + else if (strstr (s, "include")) + { + return 3; + } + else + { + return 0; + } +} + +int +parse_config (char *config_file) +{ + FILE *dhcpd_config; + int ret = 0, i = 0, newclause = 1, comment = 0, braces = 0; + char word[MAXLEN], c; + char *current_shared_name, *next_free_shared_name, *last_shared_name; + int braces_shared = 1000; + struct shared_network_t *shared_p; + + shared_p = shared_networks; + current_shared_name = shared_net_names; + next_free_shared_name = shared_net_names + strlen (shared_net_names) + 1; + last_shared_name = SHARED_NETWORKS_NAMES + shared_net_names; + + /* Default place holder for ranges "All networks" */ + shared_p->name = current_shared_name; + shared_p->available = 0; + shared_p->used = 0; + + /* Open configuration file */ + dhcpd_config = fopen (config_file, "r"); + if (dhcpd_config == NULL) + { + eprintf ("parse_config: %s:", config_file); + exit (EXIT_FAILURE); + } + + /* Parse file with a bit hairy style */ + while (!feof (dhcpd_config)) + { + c = fgetc (dhcpd_config); + /* Certain characters are magical */ + switch (c) + { + case '#': + comment = 1; + continue; + case '\n': + comment = 0; + continue; + case ';': + if (comment == 0) + { + newclause = 1; + i = 0; + } + continue; + case '{': + if (comment == 0) + { + braces++; + newclause = 1; + } + continue; + case '}': + if (comment == 0) + { + braces--; + if (braces_shared == braces) + { + current_shared_name = shared_net_names; + braces_shared = 1000; + shared_p = shared_networks; + } + newclause = 1; + } + continue; + default: + break; + } + /* Either inside comment or Nth word of clause. */ + if (comment == 1 || newclause == 0) + { + continue; + } + /* Strip white spaces before new clause word. */ + if (newclause == 1 && isspace (c) && i == 0) + { + continue; + } + /* Save to word which clause this is. */ + if (newclause == 1 && !isspace (c)) + { + word[i] = c; + i++; + /* Long word which is almost causing overflow. Not any of words + * this program is looking for are this long. */ + if (i > MAXLEN) + { + newclause = 0; + i = 0; + continue; + } + } + /* See if clause is something that parser is looking for. */ + else + { + /* Insert string end & set state */ + word[i] = '\0'; + newclause = 0; + i = 0; + + ret = is_interesting_config_clause (word); + switch (ret) + { + case 0: + /* printf ("nothing interesting: %s\n", word); */ + break; + case 1: + /* printf ("range %s\n", shared_p->name); */ + save_range (dhcpd_config, shared_p); + break; + case 2: + /* printf("shared-network\n"); */ + braces_shared = braces; + num_shared_networks++; + shared_p++; + save_shared_network (dhcpd_config, next_free_shared_name, + last_shared_name, + shared_networks + num_shared_networks); + current_shared_name = next_free_shared_name; + /* printf ("current name: %s \n", current_shared_name); */ + next_free_shared_name += strlen (next_free_shared_name) + 1; + shared_p = shared_networks + num_shared_networks; + break; + case 3: + /* printf ("include\n"); */ + follow_include (dhcpd_config); + break; + default: + eprintf ("This cannot happen, report a bug!"); + exit (EXIT_FAILURE); + } + } + } +// mitvit num_ranges--; + return 0; +} + +int +save_range (FILE * dhcpd_config, char *shared_p) +{ + char c, ipstr[17]; + /* ip string index */ + int i = 0; + /* white spaces before first IP detector */ + int j = 0; + /* index is it first or second IP */ + int k = 0; + /* wishful thingking that this could make performance better */ + int space = 0; + struct in_addr inp; + struct range_t *range_p; + range_p = ranges + num_ranges; + + while (!feof (dhcpd_config)) + { + c = fgetc (dhcpd_config); + /* Avoid constantly running same syscall by saving result. */ + space = isspace (c); + /* white spaces before first IP */ + if (space != 0 && j == 0) + { + continue; + /* save IP string */ + } + else if (space == 0) + { + ipstr[i] = c; + i++; + j = 1; + continue; + } + /* Put IP to structure where it will be analyzed. */ + if ((space != 0) && i > 0) + { + ipstr[i] = '\0'; + /* Remove possible trailing colon */ + if (ipstr[i - 1] == ';') + { + ipstr[i - 1] = '\0'; + } + /* Convert string to decimal */ + inet_aton (ipstr, &inp); + if (k == 0) + { + range_p->first_ip = htonl (inp.s_addr) - 1; + } + else + { + range_p->last_ip = htonl (inp.s_addr) + 1; + range_p->count = 0; + range_p->shared_net = shared_p; + num_ranges++; + } + + /* This needs to be convert to a dynamic memory engrowing. */ + if (num_ranges > RANGES) + { + eprintf + ("parse_config: Range space full! Increase RANGES and recompile."); + exit (EXIT_FAILURE); + } + + /* Reset IP string index and start looking for next one */ + i = 0; + k++; + } + if (k > 1) + { + return 0; + } + } + eprintf ("This cannot happen, report a bug!"); + exit (EXIT_FAILURE); +} + +int +save_shared_network (FILE * dhcpd_config, char *name, char *last, + struct shared_network_t *shared_p) +{ + char c; + /* Name in quotes must be saved with spaces */ + int quoted = 0; + /* name string index */ + int i = 0; + /* white spaces before name detector */ + int j = 0; + /* wishful thingking that this could make performance better */ + int space = 0; + + while (!feof (dhcpd_config)) + { + c = fgetc (dhcpd_config); + /* Avoid constantly running same syscall by saving result. */ + space = isspace (c); + /* Skip initial white spaces */ + if (space != 0 && j == 0) + { + continue; + } + if (c == '"') + { + quoted++; + j = 1; + continue; + } + if (space != 0 && quoted != 1) + { + if (&name[i] == last) + { + eprintf ("Shared network name space out of memory"); + exit (1); + } + name[i] = '\0'; + j = strlen (name); + + break; + } + name[i] = c; + i++; + j = 1; + } + shared_p->name = name; + shared_p->available = 0; + shared_p->used = 0; + + return 0; +} + +int +follow_include (FILE * dhcpd_config) +{ + return 0; +} diff --git a/src/other.c b/src/other.c index 43f93a1..5fee453 100644 --- a/src/other.c +++ b/src/other.c @@ -100,7 +100,7 @@ clean_up (void) void print_version (void) { - fprintf (stdout, "%s version %.2f\n", program_name, version_number); + fprintf (stdout, "%s version %.1f\n", program_name, version_number); fprintf (stdout, "Written by Sami Kerola.\n\n"); fprintf (stdout, "%s may be copied only under the terms of GNU General Public\n", @@ -135,6 +135,7 @@ This is ISC dhcpd pools usage analyzer.\n\ c current\n\ p percent\n"); fprintf (stdout, "\ + -r --reverse reverse order sort\n\ -o --output file output into a file\n\ -L --limit nr output limit mask 77 - 00\n\ -v --version version information\n\ diff --git a/src/sort.c b/src/sort.c index 286a167..b28e3b0 100644 --- a/src/sort.c +++ b/src/sort.c @@ -1,3 +1,4 @@ + /* ** Copyright (C) 2006- Sami Kerola ** @@ -25,47 +26,114 @@ #include "dhcpd-pools.h" +/* qsort predicate-like functions */ +int +intcomp (const void *x, const void *y) +{ + if (*(unsigned long int *) x < *(unsigned long int *) y) + return -1; + else if (*(unsigned long int *) y < *(unsigned long int *) x) + return 1; + else + return 0; +} + +int +rangecomp (const void *r1, const void *r2) +{ + if ((((struct range_t *) r1)->first_ip) < + (((struct range_t *) r2)->first_ip)) + return -1; + else if ((((struct range_t *) r2)->first_ip) < + (((struct range_t *) r1)->first_ip)) + return 1; + else + return 0; +} + +int +reverserangecomp (const void *r1, const void *r2) +{ + if ((((struct range_t *) r1)->first_ip) < + (((struct range_t *) r2)->first_ip)) + return 1; + else if ((((struct range_t *) r2)->first_ip) < + (((struct range_t *) r1)->first_ip)) + return -1; + else + return 0; +} + + int namecomp (const void *n1, const void *n2) { - return strcmp ((((struct range_t *) n1)->shared_net->name), - (((struct range_t *) n2)->shared_net->name)); + int ret; + ret = strcmp ((((struct range_t *) n1)->shared_net->name), + (((struct range_t *) n2)->shared_net->name)); + if (config.reverse_order == true) + { + return ret * -1; + } + else + { + return ret; + } } int maxcomp (const void *m1, const void *m2) { + int ret; if ((((struct range_t *) m1)->last_ip - ((struct range_t *) m1)->first_ip - 1) < (((struct range_t *) m2)->last_ip - ((struct range_t *) m2)->first_ip - 1)) - return -1; + ret = -1; else if ((((struct range_t *) m2)->last_ip - ((struct range_t *) m2)->first_ip - 1) < (((struct range_t *) m1)->last_ip - ((struct range_t *) m1)->first_ip - 1)) - return 1; + ret = 1; else - return 0; + ret = 0; + if (config.reverse_order == true) + { + return ret * -1; + } + else + { + return ret; + } } int curcomp (const void *c1, const void *c2) { + int ret; if ((((struct range_t *) c1)->count) < (((struct range_t *) c2)->count)) - return -1; + ret = -1; else if ((((struct range_t *) c2)->count) < (((struct range_t *) c1)->count)) - return 1; + ret = 1; else - return 0; + ret = 0; + if (config.reverse_order == true) + { + return ret * -1; + } + else + { + return ret; + } } int percentcomp (const void *p1, const void *p2) { float f1, f2; + int ret; f1 = (float) (((struct range_t *) p1)->count) / (((struct range_t *) p1)->last_ip - ((struct range_t *) p1)->first_ip - 1); @@ -75,18 +143,32 @@ percentcomp (const void *p1, const void *p2) 1); if (f1 < f2) - return -1; + ret = -1; else if (f1 > f2) - return 1; + ret = 1; else - return 0; + ret = 0; + if (config.reverse_order == true) + { + return ret * -1; + } + else + { + return ret; + } } +/* Function pointer functions for output sorting */ int sort_ip (void) { - /* This function is needed so that function pointer will contain - * something. The default sort is IP so nothing needs to be done. */ + /* There is no need to order results in forward order since ranges are in + * that order by default */ + if (config.reverse_order == true) + { + qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), + &reverserangecomp); + } return 0; } From 4f000e7ab61cd79098a0e2da741d6dfb67554923 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 10 May 2008 00:00:00 +0200 Subject: [PATCH 074/454] Version 2.6 Signed-off-by: Sami Kerola --- .gdb_history | 22 ++++ ChangeLog | 6 + NEWS | 6 + TODO | 13 +- configure | 20 +-- configure.in | 2 +- man/dhcpd-pools.1 | 31 ++++- mkinstalldirs | 1 - src/analyze.c | 93 +++++++++---- src/defaults.h | 2 +- src/dhcpd-pools.c | 2 +- src/dhcpd-pools.h | 10 +- src/getdata.c | 322 +++++++++++++++++++--------------------------- src/output.c | 112 ++++++++++------ 14 files changed, 374 insertions(+), 268 deletions(-) create mode 100644 .gdb_history delete mode 120000 mkinstalldirs diff --git a/.gdb_history b/.gdb_history new file mode 100644 index 0000000..0bddd30 --- /dev/null +++ b/.gdb_history @@ -0,0 +1,22 @@ +run ./src/dhcpd-pools +run ./src/dhcpd-pools +file ./src/dhcpd-pools +run +help +help options +quit +run gdb.run +quit +run +quit +run +quit +run +quit +run +quit +run +quit +run +quit +quit diff --git a/ChangeLog b/ChangeLog index d4117cc..7aeb5c6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-05-10 Sami Kerola + * Last version did not follow include directives. + * The dhcpd.conf parser was still quite stupid. + * Touched IP counting. + * All networks count was completely broken. + 2008-05-05 Sami Kerola * Release 2.5 * Reverse order for output sorting. diff --git a/NEWS b/NEWS index ea22ce0..b3396de 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,12 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.6 +* I forgot to follow include when I rewrote dhcpd.conf parser. +* And the dhcpd.conf parser was still quite stupid. +* All networks count was broken. Results before this version where bogus. +* Feature: Touched IP counting. Version 2.5 * Feature: diff --git a/TODO b/TODO index ba466a4..9340b24 100644 --- a/TODO +++ b/TODO @@ -1,16 +1,25 @@ - + + * Memory allocations to such that recopilation is _never_ needed. * Bad english to good english translation in all files that author has touched. Help needed! * Count of touched IPs IE the ones which are leased some time and currently marked as free. Knowing number of these should give idea about possible peak value of reservations. Highly unscientific thou. + * Output sorting should sort also shared networks to in use, perscent + etc order. + * Check comments, variable names etc so that the code makes more sense. + * More ./configure options. + * Touched IP output sort. + * All networks analyse.c semantics problem. + * Template based html page. @ version 3.x (not coming soon) * Configuration file for this command. * Convert program to snmp subagent daemon. + * Analysis caching. * Threshold values -> alarming possibility by snmp traps. - + diff --git a/configure b/configure index 9ecbae9..8f00c30 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.5. +# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.6. # # Report bugs to . # @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.5' -PACKAGE_STRING='dhcpd-pools 2.5' +PACKAGE_VERSION='2.6' +PACKAGE_STRING='dhcpd-pools 2.6' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.5 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.6 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.5:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.6:";; esac cat <<\_ACEOF @@ -967,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.5 +dhcpd-pools configure 2.6 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -981,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.5, which was +It was created by dhcpd-pools $as_me 2.6, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1625,7 +1625,7 @@ fi # Define the identity of the package. PACKAGE='dhcpd-pools' - VERSION='2.5' + VERSION='2.6' cat >>confdefs.h <<_ACEOF @@ -4802,7 +4802,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.5, which was +This file was extended by dhcpd-pools $as_me 2.6, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4865,7 +4865,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.5 +dhcpd-pools config.status 2.6 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" diff --git a/configure.in b/configure.in index 0e793e3..342965f 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.5], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.6], [kerolasa@iki.fi]) AM_INIT_AUTOMAKE([1.9 foreign]) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 3c70dd1..a4adfd7 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "May 1 2008 - version 2.5" +.TH DHCPD-POOLS 1 "May 10 2008 - version 2.6" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS @@ -11,6 +11,35 @@ dhcpd-pools \- ISC dhcp pools usage analysis .SH DESCRIPTION The program counts ISC dhcp shared network and pool usage analysis and outputs it in selected format. +.SH FIELDS +.TP +.I "shared net name" +Name of the shared-network for the range. +.TP +.I "first ip" +First IP in lease pool range. +.TP +.I "last ip" +Last IP in lease pool range. +.TP +.I "max" +Number of IPs which exist on pool, shared network or all together. +.TP +.I "cur" +Number of leases currently in use. +.TP +.I "percent" +Percent of IPs currently in use compared to max. +.TP +.I "touch" +Number of leases which are not actively. This number should indicate how +much there are clients which are turned off. +.TP +.I "t+c" +Touched leases and currently in use together. +.TP +.I "t+c perc" +Percent of touched and currently in use together compared to max. .SH ARGUMENTS .TP .I "\-c, \-\-config" diff --git a/mkinstalldirs b/mkinstalldirs deleted file mode 120000 index 953d98f..0000000 --- a/mkinstalldirs +++ /dev/null @@ -1 +0,0 @@ -/usr/share/automake-1.6/mkinstalldirs \ No newline at end of file diff --git a/src/analyze.c b/src/analyze.c index 529e581..d043305 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -46,6 +46,21 @@ prepare_data (void) } num_leases = k; + /* Delete touched IPs that are in use */ + j = 0; + for (i = 0; i < num_touches; i++) + { + if (bsearch + (&touches[i], leases, num_leases, sizeof (long int), + &intcomp) == NULL) + { + touches[j] = touches[i]; + j++; + } + } + num_touches = j; + qsort (touches, (size_t) num_touches, sizeof (long int), &intcomp); + /* Sort ranges */ qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &rangecomp); @@ -57,41 +72,73 @@ int do_counting (void) { struct range_t *range_p; - unsigned int i, block_size; + unsigned int i, j, k, block_size; + i = j = 0; range_p = ranges; - for (i = 0; i < num_leases; i++) + for (k = 0; k < num_ranges; k++) { - /* IP with in range */ - if (range_p->first_ip < leases[i] && range_p->last_ip > leases[i]) + /* Count IPs in use */ + for (; range_p->last_ip > leases[i] && i < num_leases; i++) { + if (range_p->first_ip > leases[i]) + { + continue; + } + /* IP with in range */ range_p->count++; if (range_p->shared_net) { range_p->shared_net->used++; } - shared_networks->used++; - } - /* IP out of range */ - if (range_p->last_ip < leases[i]) - { - range_p++; - /* Break loop before trying to access memorory that is - * not allocated. */ - if (range_p - ranges > num_ranges) - { - break; - } - block_size = range_p->last_ip - range_p->first_ip - 1; - if (range_p->shared_net) - { - range_p->shared_net->available += block_size; - } - shared_networks->available += block_size; - i--; } + + /* Count touched IPs */ + for (; range_p->last_ip > touches[j] && j < num_touches; j++) + { + if (range_p->first_ip > touches[j]) + { + continue; + } + /* IP with in range */ + range_p->touched++; + if (range_p->shared_net) + { + range_p->shared_net->touched++; + } + } + + /* Size of range, shared net & all networks */ + block_size = range_p->last_ip - range_p->first_ip - 1; + if (range_p->shared_net) + { + range_p->shared_net->available += block_size; + } + + /* Reverse so that not even a one IP will be missed. */ + i--; + j--; + + range_p++; } + + /* During count of other shared networks default network and + * all networks got mixed to gether semantically. This fixes + * the problem, but is not elegant. TODO: fix semantics of all + * and default share_network. */ + shared_networks->available = 0; + shared_networks->used = 0; + shared_networks->touched = 0; + range_p = ranges; + for (k = 0; k < num_ranges; k++) + { + shared_networks->available += range_p->last_ip - range_p->first_ip - 1; + shared_networks->used += range_p->count; + shared_networks->touched += range_p->touched; + range_p++; + } + return 0; } diff --git a/src/defaults.h b/src/defaults.h index e543f04..f279d82 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -33,7 +33,7 @@ # define OUTPUT_FORMAT "text" #endif #ifndef OUTPUT_ORDER -# define OUTPUT_ORDER "i" +# define OUTPUT_ORDER 'i' #endif #ifndef OUTPUT_LIMIT # define OUTPUT_LIMIT "77" diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 0acd70c..e45d763 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -253,7 +253,7 @@ main (int argc, char **argv) /* Do actual job */ prepare_memory (); - parse_config (config.dhcpdconf_file); + parse_config (config.dhcpdconf_file, shared_net_names, shared_net_names + strlen (shared_net_names) + 1, shared_networks); parse_leases (); prepare_data (); do_counting (); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 53e2aad..13f9580 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -46,6 +46,7 @@ struct shared_network_t char *name; unsigned long int available; unsigned long int used; + unsigned long int touched; }; struct range_t { @@ -53,14 +54,14 @@ struct range_t unsigned long int first_ip; unsigned long int last_ip; unsigned long int count; + unsigned long int touched; }; - /* Global variables */ static int true = 1; static int false = 0; char *program_name; -static const float version_number = 2.5; +static const float version_number = 2.6; struct configuration_t config; static int output_limit_bit_1 = 1; @@ -77,10 +78,13 @@ unsigned int num_ranges; unsigned long int *leases; unsigned long int num_leases; +unsigned long int *touches; +unsigned long int num_touches; + /* Function prototypes */ int prepare_memory (void); int parse_leases (void); -int parse_config (char *); +int parse_config (char *, char *, char *, struct shared_network_t *); int nth_field (int n, char *dest, const char *src); int prepare_data (void); int do_counting (void); diff --git a/src/getdata.c b/src/getdata.c index 98b8a47..4ca2199 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -58,7 +58,7 @@ parse_leases (void) char *line, *ipstring; struct in_addr inp; struct stat lease_file_stats; - num_leases = 0; + num_touches = num_leases = 0; dhcpd_leases = fopen (config.dhcpdlease_file, "r"); if (dhcpd_leases == NULL) @@ -80,6 +80,9 @@ parse_leases (void) leases = safe_malloc (sizeof (long int) * ((lease_file_stats.st_size / 250) + MAXLEN)); + touches = + safe_malloc (sizeof (long int) * + ((lease_file_stats.st_size / 250) + MAXLEN)); line = safe_malloc (sizeof (long int) * MAXLEN); ipstring = safe_malloc (sizeof (long int) * MAXLEN); @@ -100,6 +103,13 @@ parse_leases (void) leases[num_leases] = htonl (inp.s_addr); num_leases++; } + if (strstr (line, " binding state free")) + { + nth_field (2, ipstring, ipstring); + inet_aton (ipstring, &inp); + touches[num_touches] = htonl (inp.s_addr); + num_touches++; + } } return 0; @@ -141,23 +151,21 @@ nth_field (int n, char *dest, const char *src) return 0; } -/* UUTTA */ - /* dhcpd.conf interesting words */ int is_interesting_config_clause (char *s) { - if (strstr (s, "range")) + if (strstr (s, "shared-network")) { return 1; } - else if (strstr (s, "shared-network")) + else if (strstr (s, "range")) { - return 2; + return 3; } else if (strstr (s, "include")) { - return 3; + return 4; } else { @@ -165,25 +173,27 @@ is_interesting_config_clause (char *s) } } +/* This function is far too long. */ int -parse_config (char *config_file) +parse_config (char *config_file, char *current_shared_name, + char *next_free_shared_name, struct shared_network_t *shared_p) { FILE *dhcpd_config; - int ret = 0, i = 0, newclause = 1, comment = 0, braces = 0; + int i = 0, newclause = 1, argument = 0, comment = 0, braces = 0, quote = 0; char word[MAXLEN], c; - char *current_shared_name, *next_free_shared_name, *last_shared_name; int braces_shared = 1000; - struct shared_network_t *shared_p; + struct in_addr inp; + struct range_t *range_p; - shared_p = shared_networks; - current_shared_name = shared_net_names; - next_free_shared_name = shared_net_names + strlen (shared_net_names) + 1; + char *last_shared_name; last_shared_name = SHARED_NETWORKS_NAMES + shared_net_names; - /* Default place holder for ranges "All networks" */ + /* Default place holder for ranges "All networks". + * If this is include file basicly nothing happens. */ shared_p->name = current_shared_name; shared_p->available = 0; shared_p->used = 0; + shared_p->touched = 0; /* Open configuration file */ dhcpd_config = fopen (config_file, "r"); @@ -193,61 +203,93 @@ parse_config (char *config_file) exit (EXIT_FAILURE); } - /* Parse file with a bit hairy style */ + /* Hairy stuff begins. */ while (!feof (dhcpd_config)) { c = fgetc (dhcpd_config); /* Certain characters are magical */ switch (c) { + /* Handle comments if they are not quoted */ case '#': - comment = 1; + if (quote == false) + { + comment = true; + } + continue; + case '"': + if (comment == false) + { + quote++; + /* Either one or zero */ + quote = quote % 2; + } continue; case '\n': - comment = 0; - continue; - case ';': - if (comment == 0) + /* New line resets comment section, but not if quoted */ + if (quote == false) { - newclause = 1; + comment = false; + } + break; + case ';': + /* Quoted colon does not mean new clause */ + if (quote == true) + { + break; + } + if (comment == false && argument != 2 && argument != 4) + { + newclause = true; i = 0; } continue; case '{': - if (comment == 0) + if (quote == true) + { + break; + } + if (comment == false) { braces++; - newclause = 1; + newclause = true; } continue; case '}': - if (comment == 0) + if (quote == true) + { + break; + } + if (comment == false) { braces--; + /* End of shared-network */ if (braces_shared == braces) { current_shared_name = shared_net_names; braces_shared = 1000; shared_p = shared_networks; } - newclause = 1; + /* Not literally true, but works for this program */ + newclause = true; } continue; default: break; } + /* Either inside comment or Nth word of clause. */ - if (comment == 1 || newclause == 0) + if (comment == true || (newclause == false && argument == 0)) { continue; } /* Strip white spaces before new clause word. */ - if (newclause == 1 && isspace (c) && i == 0) + if ((newclause == true || argument != 0) && isspace (c) && i == false) { continue; } /* Save to word which clause this is. */ - if (newclause == 1 && !isspace (c)) + if ((newclause == true || argument != 0) && (!isspace (c) || quote == true)) { word[i] = c; i++; @@ -255,189 +297,95 @@ parse_config (char *config_file) * this program is looking for are this long. */ if (i > MAXLEN) { - newclause = 0; + newclause = false; i = 0; continue; } } /* See if clause is something that parser is looking for. */ - else + else if (newclause == true) { /* Insert string end & set state */ word[i] = '\0'; - newclause = 0; + newclause = false; i = 0; - ret = is_interesting_config_clause (word); - switch (ret) + argument = is_interesting_config_clause (word); + } + /* words after range, shared-network or include */ + else if (argument != 0) + { + word[i] = '\0'; + newclause = false; + i = 0; + + switch (argument) { case 0: /* printf ("nothing interesting: %s\n", word); */ + argument = 0; break; case 1: - /* printf ("range %s\n", shared_p->name); */ - save_range (dhcpd_config, shared_p); - break; - case 2: - /* printf("shared-network\n"); */ - braces_shared = braces; + /* printf ("shared-network named: %s\n", word); */ + strcpy (next_free_shared_name, word); + shared_p = shared_networks + num_shared_networks; num_shared_networks++; shared_p++; - save_shared_network (dhcpd_config, next_free_shared_name, - last_shared_name, - shared_networks + num_shared_networks); - current_shared_name = next_free_shared_name; - /* printf ("current name: %s \n", current_shared_name); */ - next_free_shared_name += strlen (next_free_shared_name) + 1; - shared_p = shared_networks + num_shared_networks; + shared_p->name = next_free_shared_name; + shared_p->available = 0; + shared_p->used = 0; + shared_p->touched = 0; + /* Temporary abuse of argument variable */ + argument = strlen (next_free_shared_name) + 1; + if (last_shared_name > next_free_shared_name + argument) + { + next_free_shared_name += argument; + } + else + { + /* TODO: make this go away by reallocationg more space. */ + eprintf + ("End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); + } + argument = 0; break; - case 3: - /* printf ("include\n"); */ - follow_include (dhcpd_config); - break; - default: - eprintf ("This cannot happen, report a bug!"); - exit (EXIT_FAILURE); - } - } - } -// mitvit num_ranges--; - return 0; -} - -int -save_range (FILE * dhcpd_config, char *shared_p) -{ - char c, ipstr[17]; - /* ip string index */ - int i = 0; - /* white spaces before first IP detector */ - int j = 0; - /* index is it first or second IP */ - int k = 0; - /* wishful thingking that this could make performance better */ - int space = 0; - struct in_addr inp; - struct range_t *range_p; - range_p = ranges + num_ranges; - - while (!feof (dhcpd_config)) - { - c = fgetc (dhcpd_config); - /* Avoid constantly running same syscall by saving result. */ - space = isspace (c); - /* white spaces before first IP */ - if (space != 0 && j == 0) - { - continue; - /* save IP string */ - } - else if (space == 0) - { - ipstr[i] = c; - i++; - j = 1; - continue; - } - /* Put IP to structure where it will be analyzed. */ - if ((space != 0) && i > 0) - { - ipstr[i] = '\0'; - /* Remove possible trailing colon */ - if (ipstr[i - 1] == ';') - { - ipstr[i - 1] = '\0'; - } - /* Convert string to decimal */ - inet_aton (ipstr, &inp); - if (k == 0) - { - range_p->first_ip = htonl (inp.s_addr) - 1; - } - else - { + case 2: + /* printf ("range 2nd ip: %s\n", word); */ + range_p = ranges + num_ranges; + inet_aton (word, &inp); + argument = 0; range_p->last_ip = htonl (inp.s_addr) + 1; range_p->count = 0; + range_p->touched = 0; range_p->shared_net = shared_p; num_ranges++; - } - - /* This needs to be convert to a dynamic memory engrowing. */ - if (num_ranges > RANGES) - { - eprintf - ("parse_config: Range space full! Increase RANGES and recompile."); + if (num_ranges > RANGES) + { + eprintf + ("parse_config: Range space full! Increase RANGES and recompile."); + exit (EXIT_FAILURE); + } + newclause = true; + break; + case 3: + /* printf ("range 1nd ip: %s\n", word); */ + range_p = ranges + num_ranges; + inet_aton (word, &inp); + range_p->first_ip = htonl (inp.s_addr) - 1; + argument = 2; + break; + case 4: + /* printf ("include file: %s\n", word); */ + argument = 0; + parse_config (word, current_shared_name, + next_free_shared_name, shared_p); + newclause = true; + break; + default: + eprintf ("This cannot happpen, report a bug!"); exit (EXIT_FAILURE); } - - /* Reset IP string index and start looking for next one */ - i = 0; - k++; - } - if (k > 1) - { - return 0; } } - eprintf ("This cannot happen, report a bug!"); - exit (EXIT_FAILURE); -} - -int -save_shared_network (FILE * dhcpd_config, char *name, char *last, - struct shared_network_t *shared_p) -{ - char c; - /* Name in quotes must be saved with spaces */ - int quoted = 0; - /* name string index */ - int i = 0; - /* white spaces before name detector */ - int j = 0; - /* wishful thingking that this could make performance better */ - int space = 0; - - while (!feof (dhcpd_config)) - { - c = fgetc (dhcpd_config); - /* Avoid constantly running same syscall by saving result. */ - space = isspace (c); - /* Skip initial white spaces */ - if (space != 0 && j == 0) - { - continue; - } - if (c == '"') - { - quoted++; - j = 1; - continue; - } - if (space != 0 && quoted != 1) - { - if (&name[i] == last) - { - eprintf ("Shared network name space out of memory"); - exit (1); - } - name[i] = '\0'; - j = strlen (name); - - break; - } - name[i] = c; - i++; - j = 1; - } - shared_p->name = name; - shared_p->available = 0; - shared_p->used = 0; - - return 0; -} - -int -follow_include (FILE * dhcpd_config) -{ return 0; } diff --git a/src/output.c b/src/output.c index 179335c..d9c6feb 100644 --- a/src/output.c +++ b/src/output.c @@ -28,11 +28,6 @@ #include "dhcpd-pools.h" -/* There should be command line switches that can be used to - * limit output. Not always one wishes to see headers, ranges, - * shared networks or total. Perhaps this is fixed on next - * version. */ - int output_txt (void) { @@ -64,7 +59,7 @@ output_txt (void) fprintf (outfile, "Ranges:\n"); fprintf (outfile, - "shared net name first ip last ip max cur percent\n"); + "shared net name first ip last ip max cur percent touch t+c t+c perc\n"); } if (config.output_limit[1] & output_limit_bit_1) { @@ -82,12 +77,16 @@ output_txt (void) fprintf (outfile, "not_defined "); } fprintf (outfile, "%-16s", inet_ntoa (first)); - fprintf (outfile, " - %-16s %5lu %5lu %10.3f\n", + fprintf (outfile, " - %-16s %5lu %5lu %10.3f %5lu %5lu %9.3f\n", inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, range_p->count, (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * (range_p->touched + range_p->count)) / + (range_p->last_ip - range_p->first_ip - 1)); range_p++; } } @@ -99,18 +98,23 @@ output_txt (void) if (config.output_limit[0] & output_limit_bit_2) { fprintf (outfile, "Shared networks:\n"); - fprintf (outfile, "name max cur percent\n"); + fprintf (outfile, + "name max cur percent touch t+c t+c perc\n"); } if (config.output_limit[1] & output_limit_bit_2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; - fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", + fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f\n", shared_p->name, shared_p->available, shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); + (float) (100 * shared_p->used) / shared_p->available, + shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * (shared_p->touched + shared_p->used)) / + shared_p->available); } } if (config.output_limit[1] & output_limit_bit_2 @@ -121,15 +125,22 @@ output_txt (void) if (config.output_limit[0] & output_limit_bit_3) { fprintf (outfile, "Sum of all ranges:\n"); - fprintf (outfile, "name max cur percent\n"); + fprintf (outfile, + "name max cur percent touch t+c t+c perc\n"); } if (config.output_limit[1] & output_limit_bit_3) { - fprintf (outfile, "%-20s %5lu %5lu %10.3f\n", + fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f\n", shared_networks->name, shared_networks->available, shared_networks->used, (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / shared_networks->available); } if (outfile == stdout) @@ -190,7 +201,7 @@ output_html (void) fprintf (outfile, "Ranges:\n"); fprintf (outfile, - "shared net namefirst iplast ipmaxcurpercent\n"); + "shared net namefirst iplast ipmaxcurpercenttoucht+ct+c perc\n"); } if (config.output_limit[1] & output_limit_bit_1) { @@ -209,11 +220,15 @@ output_html (void) } fprintf (outfile, "%s", inet_ntoa (first)); fprintf (outfile, - "%s%lu%lu%.3f\n", + "%s%lu%lu%.3f%lu%lu%.3f\n", inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, range_p->count, (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * (range_p->touched + range_p->count)) / + (range_p->last_ip - range_p->first_ip - 1)); range_p++; } } @@ -221,7 +236,7 @@ output_html (void) { fprintf (outfile, "\nShared networks:\n"); fprintf (outfile, - "namemaxcurpercent\n"); + "namemaxcurpercenttoucht+ct+c perc\n"); } if (config.output_limit[1] & output_limit_bit_2) { @@ -229,24 +244,34 @@ output_html (void) { shared_p++; fprintf (outfile, - "%s%lu%lu%.3f\n", + "%s%lu%lu%.3f%lu%lu%.3f\n", shared_p->name, shared_p->available, shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); + (float) (100 * shared_p->used) / shared_p->available, + shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * (shared_p->touched + shared_p->used)) / + shared_p->available); } } if (config.output_limit[0] & output_limit_bit_3) { fprintf (outfile, "\nSum of all ranges:\n"); fprintf (outfile, - "namemaxcurpercent\n"); + "namemaxcurpercenttoucht+ct+c perc\n"); } if (config.output_limit[1] & output_limit_bit_3) { fprintf (outfile, - "%s%lu%lu%.3f\n", + "%s%lu%lu%.3f%lu%lu%.3f\n", shared_networks->name, shared_networks->available, shared_networks->used, (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / shared_networks->available); } fprintf (outfile, "\n"); @@ -305,7 +330,7 @@ output_csv (void) fprintf (outfile, "\"Ranges:\"\n"); fprintf (outfile, - "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\"\n"); + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\"\n"); } if (config.output_limit[1] & output_limit_bit_1) { @@ -323,12 +348,15 @@ output_csv (void) fprintf (outfile, "\"not_defined\","); } fprintf (outfile, "\"%s\",", inet_ntoa (first)); - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - inet_ntoa (last), - range_p->last_ip - range_p->first_ip - 1, + fprintf (outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"\n", + inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, range_p->count, (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip - 1), + range_p->touched, range_p->touched + range_p->count, + (float) (100 * (range_p->touched + range_p->count)) / + (range_p->last_ip - range_p->first_ip - 1)); range_p++; } fprintf (outfile, "\n"); @@ -336,7 +364,8 @@ output_csv (void) if (config.output_limit[0] & output_limit_bit_2) { fprintf (outfile, "\"Shared networks:\"\n"); - fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); + fprintf (outfile, + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\"\n"); } if (config.output_limit[1] & output_limit_bit_2) { @@ -344,27 +373,35 @@ output_csv (void) for (i = 0; i < num_shared_networks; i++) { shared_p++; - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - shared_p->name, - shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / shared_p->available); + fprintf (outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_p->name, shared_p->available, shared_p->used, + (float) (100 * shared_p->used) / shared_p->available, + shared_p->touched + shared_p->used, + (float) (100 * (shared_p->touched + shared_p->used)) / + shared_p->available); } fprintf (outfile, "\n"); } if (config.output_limit[0] & output_limit_bit_3) { fprintf (outfile, "\"Sum of all ranges:\"\n"); - fprintf (outfile, "\"name\",\"max\",\"cur\",\"percent\"\n"); + fprintf (outfile, + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\"\n"); } if (config.output_limit[1] & output_limit_bit_3) { - fprintf (outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\"\n", - shared_networks->name, - shared_networks->available, + fprintf (outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"\n", + shared_networks->name, shared_networks->available, shared_networks->used, (float) (100 * shared_networks->used) / + shared_networks->available, shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / shared_networks->available); } if (outfile == stdout) @@ -384,9 +421,8 @@ output_csv (void) else { eprintf ("output_csv: stdout:"); + exit (EXIT_FAILURE); } - exit (EXIT_FAILURE); } - return 0; } From 625cde6b9caffb32fa14c2c0647858c96ea723b9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 18 May 2008 00:00:00 +0200 Subject: [PATCH 075/454] Version 2.7 Signed-off-by: Sami Kerola --- .gdb_history | 22 - ChangeLog | 12 + Makefile.in | 435 +-- NEWS | 16 +- TODO | 15 +- aclocal.m4 | 1328 +++++---- autom4te.cache/output.0 | 5723 ++++++++++++++++++++++++++++++++++++++ autom4te.cache/requests | 116 + autom4te.cache/traces.0 | 214 ++ configure | 247 +- configure.in | 4 +- man/Makefile.in | 8 +- man/dhcpd-pools.1 | 18 +- mkinstalldirs | 1 + output.0 | 5830 +++++++++++++++++++++++++++++++++++++++ requests | 116 + src/Makefile.in | 10 +- src/analyze.c | 16 +- src/defaults.h | 3 + src/dhcpd-pools.c | 75 +- src/dhcpd-pools.h | 28 +- src/getdata.c | 46 +- src/other.c | 39 +- src/output.c | 69 +- src/sort.c | 298 +- traces.0 | 221 ++ 26 files changed, 13445 insertions(+), 1465 deletions(-) delete mode 100644 .gdb_history create mode 100644 autom4te.cache/output.0 create mode 100644 autom4te.cache/requests create mode 100644 autom4te.cache/traces.0 create mode 120000 mkinstalldirs create mode 100644 output.0 create mode 100644 requests create mode 100644 traces.0 diff --git a/.gdb_history b/.gdb_history deleted file mode 100644 index 0bddd30..0000000 --- a/.gdb_history +++ /dev/null @@ -1,22 +0,0 @@ -run ./src/dhcpd-pools -run ./src/dhcpd-pools -file ./src/dhcpd-pools -run -help -help options -quit -run gdb.run -quit -run -quit -run -quit -run -quit -run -quit -run -quit -run -quit -quit diff --git a/ChangeLog b/ChangeLog index 7aeb5c6..ec7fdfb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,16 @@ +2008-05-18 Sami Kerola + * Some automake files to help make install pass without complains. + * Function names to error messages where they where missing. + * Some sort options where missing from help screen. + * Manual page update. + * Multi key sorting. + * Range flip to support reverse order printing. + * Output function & errno caused FreeBSD-7.0 to exit with error + when there was no trouble. + * Code cleanup. + 2008-05-10 Sami Kerola + * Release 2.6 * Last version did not follow include directives. * The dhcpd.conf parser was still quite stupid. * Touched IP counting. diff --git a/Makefile.in b/Makefile.in index 69ae01c..b981a9f 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1,8 +1,8 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. +# Makefile.in generated by automake 1.6.3 from Makefile.am. # @configure_input@ -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005 Free Software Foundation, Inc. +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -13,176 +13,110 @@ # PARTICULAR PURPOSE. @SET_MAKE@ +SHELL = @SHELL@ + srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = . + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c +INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_HEADER = $(INSTALL_DATA) -transform = $(program_transform_name) +transform = @program_transform_name@ NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : -subdir = . -DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ - $(srcdir)/Makefile.in $(srcdir)/config.h.in \ - $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \ - THANKS TODO depcomp install-sh missing -ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.in -am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ - $(ACLOCAL_M4) -am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ - configure.lineno configure.status.lineno -mkinstalldirs = $(install_sh) -d -CONFIG_HEADER = config.h -CONFIG_CLEAN_FILES = -SOURCES = -DIST_SOURCES = -RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ - html-recursive info-recursive install-data-recursive \ - install-exec-recursive install-info-recursive \ - install-recursive installcheck-recursive installdirs-recursive \ - pdf-recursive ps-recursive uninstall-info-recursive \ - uninstall-recursive -ETAGS = etags -CTAGS = ctags -DIST_SUBDIRS = $(SUBDIRS) -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) -distdir = $(PACKAGE)-$(VERSION) -top_distdir = $(distdir) -am__remove_distdir = \ - { test ! -d $(distdir) \ - || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ - && rm -fr $(distdir); }; } -DIST_ARCHIVES = $(distdir).tar.gz -GZIP_ENV = --best -distuninstallcheck_listfiles = find . -type f -print -distcleancheck_listfiles = find . -type f -print -ACLOCAL = @ACLOCAL@ -ALLOCA = @ALLOCA@ -AMDEP_FALSE = @AMDEP_FALSE@ -AMDEP_TRUE = @AMDEP_TRUE@ + +EXEEXT = @EXEEXT@ +OBJEXT = @OBJEXT@ +PATH_SEPARATOR = @PATH_SEPARATOR@ AMTAR = @AMTAR@ -AUTOCONF = @AUTOCONF@ -AUTOHEADER = @AUTOHEADER@ -AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CC = @CC@ -CCDEPMODE = @CCDEPMODE@ -CFLAGS = @CFLAGS@ -CPP = @CPP@ -CPPFLAGS = @CPPFLAGS@ -CYGPATH_W = @CYGPATH_W@ -DEFS = @DEFS@ DEPDIR = @DEPDIR@ -ECHO_C = @ECHO_C@ -ECHO_N = @ECHO_N@ -ECHO_T = @ECHO_T@ -EGREP = @EGREP@ -EXEEXT = @EXEEXT@ -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -LDFLAGS = @LDFLAGS@ -LIBOBJS = @LIBOBJS@ -LIBS = @LIBS@ -LTLIBOBJS = @LTLIBOBJS@ -MAKEINFO = @MAKEINFO@ -OBJEXT = @OBJEXT@ PACKAGE = @PACKAGE@ -PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ -PACKAGE_NAME = @PACKAGE_NAME@ -PACKAGE_STRING = @PACKAGE_STRING@ -PACKAGE_TARNAME = @PACKAGE_TARNAME@ -PACKAGE_VERSION = @PACKAGE_VERSION@ -PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ -SET_MAKE = @SET_MAKE@ -SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ -ac_ct_CC = @ac_ct_CC@ -ac_ct_STRIP = @ac_ct_STRIP@ -am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ -am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ am__include = @am__include@ -am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ -am__tar = @am__tar@ -am__untar = @am__untar@ -bindir = @bindir@ -build_alias = @build_alias@ -datadir = @datadir@ dhcpd_conf = @dhcpd_conf@ dhcpd_leases = @dhcpd_leases@ -exec_prefix = @exec_prefix@ -host_alias = @host_alias@ -includedir = @includedir@ -infodir = @infodir@ install_sh = @install_sh@ -libdir = @libdir@ -libexecdir = @libexecdir@ -localstatedir = @localstatedir@ -mandir = @mandir@ -mkdir_p = @mkdir_p@ -oldincludedir = @oldincludedir@ output_format = @output_format@ -prefix = @prefix@ -program_transform_name = @program_transform_name@ -sbindir = @sbindir@ -sharedstatedir = @sharedstatedir@ -sysconfdir = @sysconfdir@ -target_alias = @target_alias@ +output_limit = @output_limit@ + AUTOMAKE_OPTIONS = 1.5 gnits + SUBDIRS = src man +subdir = . +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +DIST_SOURCES = + +RECURSIVE_TARGETS = info-recursive dvi-recursive install-info-recursive \ + uninstall-info-recursive all-recursive install-data-recursive \ + install-exec-recursive installdirs-recursive install-recursive \ + uninstall-recursive check-recursive installcheck-recursive +DIST_COMMON = README AUTHORS COPYING ChangeLog INSTALL Makefile.am \ + Makefile.in NEWS THANKS TODO aclocal.m4 config.h.in configure \ + configure.in depcomp install-sh missing mkinstalldirs +DIST_SUBDIRS = $(SUBDIRS) all: config.h $(MAKE) $(AM_MAKEFLAGS) all-recursive .SUFFIXES: -am--refresh: - @: -$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) - @for dep in $?; do \ - case '$(am__configure_deps)' in \ - *$$dep*) \ - echo ' cd $(srcdir) && $(AUTOMAKE) --gnits '; \ - cd $(srcdir) && $(AUTOMAKE) --gnits \ - && exit 0; \ - exit 1;; \ - esac; \ - done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits Makefile'; \ + +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) cd $(top_srcdir) && \ $(AUTOMAKE) --gnits Makefile -.PRECIOUS: Makefile -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - @case '$?' in \ - *config.status*) \ - echo ' $(SHELL) ./config.status'; \ - $(SHELL) ./config.status;; \ - *) \ - echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \ - cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \ - esac; +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe) -$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) +$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) $(SHELL) ./config.status --recheck - -$(top_srcdir)/configure: $(am__configure_deps) +$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) cd $(srcdir) && $(AUTOCONF) -$(ACLOCAL_M4): $(am__aclocal_m4_deps) + +$(ACLOCAL_M4): configure.in cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) config.h: stamp-h1 @@ -194,10 +128,10 @@ config.h: stamp-h1 stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status @rm -f stamp-h1 cd $(top_builddir) && $(SHELL) ./config.status config.h -$(srcdir)/config.h.in: $(am__configure_deps) + +$(srcdir)/config.h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) cd $(top_srcdir) && $(AUTOHEADER) - rm -f stamp-h1 - touch $@ + touch $(srcdir)/config.h.in distclean-hdr: -rm -f config.h stamp-h1 @@ -210,13 +144,7 @@ uninstall-info-am: # (which will cause the Makefiles to be regenerated when you run `make'); # (2) otherwise, pass the desired values on the `make' command line. $(RECURSIVE_TARGETS): - @failcom='exit 1'; \ - for f in x $$MAKEFLAGS; do \ - case $$f in \ - *=* | --[!k]*);; \ - *k*) failcom='fail=yes';; \ - esac; \ - done; \ + @set fnord $$MAKEFLAGS; amf=$$2; \ dot_seen=no; \ target=`echo $@ | sed s/-recursive//`; \ list='$(SUBDIRS)'; for subdir in $$list; do \ @@ -228,7 +156,7 @@ $(RECURSIVE_TARGETS): local_target="$$target"; \ fi; \ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ - || eval $$failcom; \ + || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \ done; \ if test "$$dot_seen" = "no"; then \ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ @@ -236,13 +164,7 @@ $(RECURSIVE_TARGETS): mostlyclean-recursive clean-recursive distclean-recursive \ maintainer-clean-recursive: - @failcom='exit 1'; \ - for f in x $$MAKEFLAGS; do \ - case $$f in \ - *=* | --[!k]*);; \ - *k*) failcom='fail=yes';; \ - esac; \ - done; \ + @set fnord $$MAKEFLAGS; amf=$$2; \ dot_seen=no; \ case "$@" in \ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ @@ -263,16 +185,17 @@ maintainer-clean-recursive: local_target="$$target"; \ fi; \ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ - || eval $$failcom; \ + || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \ done && test -z "$$fail" tags-recursive: list='$(SUBDIRS)'; for subdir in $$list; do \ test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ done -ctags-recursive: - list='$(SUBDIRS)'; for subdir in $$list; do \ - test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ - done + +ETAGS = etags +ETAGSFLAGS = + +tags: TAGS ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ @@ -282,23 +205,14 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) $(AWK) ' { files[$$0] = 1; } \ END { for (i in files) print i; }'`; \ mkid -fID $$unique -tags: TAGS TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) tags=; \ here=`pwd`; \ - if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ - include_option=--etags-include; \ - empty_fix=.; \ - else \ - include_option=--include; \ - empty_fix=; \ - fi; \ list='$(SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ - test ! -f $$subdir/TAGS || \ - tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \ + test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \ fi; \ done; \ list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ @@ -307,24 +221,8 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ done | \ $(AWK) ' { files[$$0] = 1; } \ END { for (i in files) print i; }'`; \ - if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ - test -n "$$unique" || unique=$$empty_fix; \ - $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ - $$tags $$unique; \ - fi -ctags: CTAGS -CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ - $(TAGS_FILES) $(LISP) - tags=; \ - here=`pwd`; \ - list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ - unique=`for i in $$list; do \ - if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ - done | \ - $(AWK) ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - test -z "$(CTAGS_ARGS)$$tags$$unique" \ - || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + test -z "$(ETAGS_ARGS)$$tags$$unique" \ + || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ $$tags $$unique GTAGS: @@ -333,29 +231,34 @@ GTAGS: && gtags -i $(GTAGS_ARGS) $$here distclean-tags: - -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) + +top_distdir = . +distdir = $(PACKAGE)-$(VERSION) + +am__remove_distdir = \ + { test ! -d $(distdir) \ + || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -fr $(distdir); }; } + +GZIP_ENV = --best +distcleancheck_listfiles = find . -type f -print distdir: $(DISTFILES) - @case `sed 15q $(srcdir)/NEWS` in \ - *"$(VERSION)"*) : ;; \ - *) \ + @if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \ + then :; else \ echo "NEWS not updated; not releasing" 1>&2; \ - exit 1;; \ - esac + exit 1; \ + fi $(am__remove_distdir) mkdir $(distdir) - @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ - topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ - list='$(DISTFILES)'; for file in $$list; do \ - case $$file in \ - $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ - $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \ - esac; \ + @list='$(DISTFILES)'; for file in $$list; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ if test "$$dir" != "$$file" && test "$$dir" != "."; then \ dir="/$$dir"; \ - $(mkdir_p) "$(distdir)$$dir"; \ + $(mkinstalldirs) "$(distdir)$$dir"; \ else \ dir=''; \ fi; \ @@ -370,17 +273,15 @@ distdir: $(DISTFILES) || exit 1; \ fi; \ done - list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + list='$(SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ - test -d "$(distdir)/$$subdir" \ - || $(mkdir_p) "$(distdir)/$$subdir" \ + test -d $(distdir)/$$subdir \ + || mkdir $(distdir)/$$subdir \ || exit 1; \ - distdir=`$(am__cd) $(distdir) && pwd`; \ - top_distdir=`$(am__cd) $(top_distdir) && pwd`; \ (cd $$subdir && \ $(MAKE) $(AM_MAKEFLAGS) \ - top_distdir="$$top_distdir" \ - distdir="$$distdir/$$subdir" \ + top_distdir="$(top_distdir)" \ + distdir=../$(distdir)/$$subdir \ distdir) \ || exit 1; \ fi; \ @@ -391,54 +292,26 @@ distdir: $(DISTFILES) ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \ || chmod -R a+r $(distdir) dist-gzip: distdir - tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz - $(am__remove_distdir) - -dist-bzip2: distdir - tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 - $(am__remove_distdir) - -dist-tarZ: distdir - tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z - $(am__remove_distdir) - -dist-shar: distdir - shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz - $(am__remove_distdir) - -dist-zip: distdir - -rm -f $(distdir).zip - zip -rq $(distdir).zip $(distdir) + $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) dist dist-all: distdir - tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz + $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) # This target untars the dist file and tries a VPATH configuration. Then # it guarantees that the distribution is self-contained by making another # tarfile. distcheck: dist - case '$(DIST_ARCHIVES)' in \ - *.tar.gz*) \ - GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\ - *.tar.bz2*) \ - bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\ - *.tar.Z*) \ - uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ - *.shar.gz*) \ - GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\ - *.zip*) \ - unzip $(distdir).zip ;;\ - esac + $(am__remove_distdir) + GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf - chmod -R a-w $(distdir); chmod a+w $(distdir) - mkdir $(distdir)/_build - mkdir $(distdir)/_inst + mkdir $(distdir)/=build + mkdir $(distdir)/=inst chmod a-w $(distdir) - dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ - && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ - && cd $(distdir)/_build \ - && ../configure --srcdir=.. --prefix="$$dc_install_base" \ + dc_install_base=`$(am__cd) $(distdir)/=inst && pwd` \ + && cd $(distdir)/=build \ + && ../configure --srcdir=.. --prefix=$$dc_install_base \ $(DISTCHECK_CONFIGURE_FLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) dvi \ @@ -446,40 +319,23 @@ distcheck: dist && $(MAKE) $(AM_MAKEFLAGS) install \ && $(MAKE) $(AM_MAKEFLAGS) installcheck \ && $(MAKE) $(AM_MAKEFLAGS) uninstall \ - && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \ - distuninstallcheck \ - && chmod -R a-w "$$dc_install_base" \ - && ({ \ - (cd ../.. && umask 077 && mkdir "$$dc_destdir") \ - && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \ - && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \ - && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \ - distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \ - } || { rm -rf "$$dc_destdir"; exit 1; }) \ - && rm -rf "$$dc_destdir" \ - && $(MAKE) $(AM_MAKEFLAGS) dist \ - && rm -rf $(DIST_ARCHIVES) \ + && (test `find $$dc_install_base -type f -print | wc -l` -le 1 \ + || { echo "ERROR: files left after uninstall:" ; \ + find $$dc_install_base -type f -print ; \ + exit 1; } >&2 ) \ + && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \ + && rm -f $(distdir).tar.gz \ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck $(am__remove_distdir) - @(echo "$(distdir) archives ready for distribution: "; \ - list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ - sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}' -distuninstallcheck: - @cd $(distuninstallcheck_dir) \ - && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \ - || { echo "ERROR: files left after uninstall:" ; \ - if test -n "$(DESTDIR)"; then \ - echo " (check DESTDIR support)"; \ - fi ; \ - $(distuninstallcheck_listfiles) ; \ - exit 1; } >&2 + @echo "$(distdir).tar.gz is ready for distribution" | \ + sed 'h;s/./=/g;p;x;p;x' distcleancheck: distclean - @if test '$(srcdir)' = . ; then \ + if test '$(srcdir)' = . ; then \ echo "ERROR: distcleancheck can only run from a VPATH build" ; \ exit 1 ; \ fi - @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ - || { echo "ERROR: files left in build directory after distclean:" ; \ + test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left after distclean:" ; \ $(distcleancheck_listfiles) ; \ exit 1; } >&2 check-am: all-am @@ -487,6 +343,7 @@ check: check-recursive all-am: Makefile config.h installdirs: installdirs-recursive installdirs-am: + install: install-recursive install-exec: install-exec-recursive install-data: install-data-recursive @@ -498,7 +355,7 @@ install-am: all-am installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: @@ -506,7 +363,7 @@ mostlyclean-generic: clean-generic: distclean-generic: - -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -rm -f Makefile $(CONFIG_CLEAN_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @@ -517,16 +374,12 @@ clean-am: clean-generic mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) - -rm -f Makefile - -rm -rf autom4te.cache distclean-am: clean-am distclean-generic distclean-hdr distclean-tags dvi: dvi-recursive dvi-am: -html: html-recursive - info: info-recursive info-am: @@ -543,40 +396,32 @@ installcheck-am: maintainer-clean: maintainer-clean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) - -rm -rf $(top_srcdir)/autom4te.cache - -rm -f Makefile + -rm -rf autom4te.cache maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-generic -pdf: pdf-recursive - -pdf-am: - -ps: ps-recursive - -ps-am: - uninstall-am: uninstall-info-am uninstall-info: uninstall-info-recursive -.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \ - check-am clean clean-generic clean-recursive ctags \ - ctags-recursive dist dist-all dist-bzip2 dist-gzip dist-shar \ - dist-tarZ dist-zip distcheck distclean distclean-generic \ - distclean-hdr distclean-recursive distclean-tags \ - distcleancheck distdir distuninstallcheck dvi dvi-am html \ - html-am info info-am install install-am install-data \ - install-data-am install-exec install-exec-am install-info \ - install-info-am install-man install-strip installcheck \ - installcheck-am installdirs installdirs-am maintainer-clean \ - maintainer-clean-generic maintainer-clean-recursive \ - mostlyclean mostlyclean-generic mostlyclean-recursive pdf \ - pdf-am ps ps-am tags tags-recursive uninstall uninstall-am \ - uninstall-info-am +.PHONY: $(RECURSIVE_TARGETS) GTAGS all all-am check check-am clean \ + clean-generic clean-recursive dist dist-all dist-gzip distcheck \ + distclean distclean-generic distclean-hdr distclean-recursive \ + distclean-tags distcleancheck distdir dvi dvi-am dvi-recursive \ + info info-am info-recursive install install-am install-data \ + install-data-am install-data-recursive install-exec \ + install-exec-am install-exec-recursive install-info \ + install-info-am install-info-recursive install-man \ + install-recursive install-strip installcheck installcheck-am \ + installdirs installdirs-am installdirs-recursive \ + maintainer-clean maintainer-clean-generic \ + maintainer-clean-recursive mostlyclean mostlyclean-generic \ + mostlyclean-recursive tags tags-recursive uninstall \ + uninstall-am uninstall-info-am uninstall-info-recursive \ + uninstall-recursive # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. diff --git a/NEWS b/NEWS index b3396de..0faea9e 100644 --- a/NEWS +++ b/NEWS @@ -1,10 +1,21 @@ dhcpd-pools -- History of visible changes. -Copyright (C) 2006, Sami Kerola +Copyright (C) 2006- Sami Kerola See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.7 +* Some automake files to help make install pass without complains. +* Function names to error messages where they where missing. +* Some sort options where missing from help screen. +* Manual page update. +* Multi key sorting. +* Range flip to support reverse order printing. +* Output function & errno caused FreeBSD-7.0 to exit with error + when there was no trouble. +* Code cleanup. Version 2.6 * I forgot to follow include when I rewrote dhcpd.conf parser. @@ -16,7 +27,7 @@ Version 2.5 * Feature: * Reverse order sorting * Option parsing fixed. -* FreeBSD-7.0 output did not work. +* FreeBSD-7.0 output to file did not work. * Completely new dhcpd.conf parser. Version 2.4 @@ -65,4 +76,3 @@ Copyright (C) 2006, Sami Kerola document, or of portions of it, under the above conditions, provided also that they carry prominent notices stating who last changed them. - diff --git a/TODO b/TODO index 9340b24..f90994b 100644 --- a/TODO +++ b/TODO @@ -3,17 +3,11 @@ * Memory allocations to such that recopilation is _never_ needed. * Bad english to good english translation in all files that author has touched. Help needed! - * Count of touched IPs IE the ones which are leased some time and - currently marked as free. Knowing number of these should - give idea about possible peak value of reservations. Highly - unscientific thou. - * Output sorting should sort also shared networks to in use, perscent - etc order. - * Check comments, variable names etc so that the code makes more sense. - * More ./configure options. - * Touched IP output sort. + * Shared network sorting. Actual data must not be sorted, but perhaps + sorting pointer array might work. That means writing sort + functions and rewrite ouput functions. Don't expect soon. * All networks analyse.c semantics problem. - * Template based html page. + * More ./configure options. @ version 3.x (not coming soon) @@ -21,5 +15,6 @@ * Convert program to snmp subagent daemon. * Analysis caching. * Threshold values -> alarming possibility by snmp traps. + * Template based html page. diff --git a/aclocal.m4 b/aclocal.m4 index 7d473d5..d78e9d0 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,7 +1,7 @@ -# generated automatically by aclocal 1.9.6 -*- Autoconf -*- +# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*- -# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, -# 2005 Free Software Foundation, Inc. +# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -11,118 +11,28 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# Do all the work for Automake. -*- Autoconf -*- -# AM_AUTOMAKE_VERSION(VERSION) -# ---------------------------- -# Automake X.Y traces this macro to ensure aclocal.m4 has been -# generated from the m4 files accompanying Automake X.Y. -AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) +# This macro actually does too much some checks are only needed if +# your package does certain things. But this isn't really a big deal. -# AM_SET_CURRENT_AUTOMAKE_VERSION -# ------------------------------- -# Call AM_AUTOMAKE_VERSION so it can be traced. -# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. -AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], - [AM_AUTOMAKE_VERSION([1.9.6])]) - -# AM_AUX_DIR_EXPAND -*- Autoconf -*- - -# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets -# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to -# `$srcdir', `$srcdir/..', or `$srcdir/../..'. -# -# Of course, Automake must honor this variable whenever it calls a -# tool from the auxiliary directory. 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See the +# GNU General Public License for more details. - -# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. # serial 8 @@ -133,238 +43,11 @@ fi])]) # CC etc. in the Makefile, will ask for an AC_PROG_CC use... -# _AM_DEPENDENCIES(NAME) -# ---------------------- -# See how the compiler implements dependency checking. -# NAME is "CC", "CXX", "GCJ", or "OBJC". -# We try a few techniques and use that to set a single cache variable. -# -# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was -# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular -# dependency, and given that the user is not expected to run this macro, -# just rely on AC_PROG_CC. -AC_DEFUN([_AM_DEPENDENCIES], -[AC_REQUIRE([AM_SET_DEPDIR])dnl -AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl -AC_REQUIRE([AM_MAKE_INCLUDE])dnl -AC_REQUIRE([AM_DEP_TRACK])dnl +AC_PREREQ([2.52]) -ifelse([$1], CC, [depcc="$CC" am_compiler_list=], - [$1], CXX, [depcc="$CXX" am_compiler_list=], - [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], - [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], - [depcc="$$1" am_compiler_list=]) - -AC_CACHE_CHECK([dependency style of $depcc], - [am_cv_$1_dependencies_compiler_type], -[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then - # We make a subdir and do the tests there. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +install_sh=${install_sh-"$am_aux_dir/install-sh"} +AC_SUBST(install_sh)]) # AM_PROG_INSTALL_STRIP -# --------------------- + +# Copyright 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + # One issue with vendor `install' (even GNU) is that you can't # specify the program used to strip binaries. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +@%:@@%:@ --------- @%:@@%:@ +@%:@@%:@ Platform. @%:@@%:@ +@%:@@%:@ --------- @%:@@%:@ + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +@%:@@%:@ ----------- @%:@@%:@ +@%:@@%:@ Core tests. @%:@@%:@ +@%:@@%:@ ----------- @%:@@%:@ + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +@%:@@%:@ ---------------- @%:@@%:@ +@%:@@%:@ Cache variables. @%:@@%:@ +@%:@@%:@ ---------------- @%:@@%:@ +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +@%:@@%:@ ----------------- @%:@@%:@ +@%:@@%:@ Output variables. @%:@@%:@ +@%:@@%:@ ----------------- @%:@@%:@ +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +@%:@@%:@ ------------- @%:@@%:@ +@%:@@%:@ Output files. @%:@@%:@ +@%:@@%:@ ------------- @%:@@%:@ +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +@%:@@%:@ ----------- @%:@@%:@ +@%:@@%:@ confdefs.h. @%:@@%:@ +@%:@@%:@ ----------- @%:@@%:@ +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + + + + + + + + + +am__api_version="1.6" +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + # test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# Define the identity of the package. + PACKAGE=dhcpd-pools + VERSION=2.7 + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + + + +# Add the stamp file to the list of files AC keeps track of, +# along with our hook. + ac_config_headers="$ac_config_headers config.h" + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $@%:@ != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +@%:@ifndef __cplusplus + choke me +@%:@endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +@%:@include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +rm -f .deps 2>/dev/null +mkdir .deps 2>/dev/null +if test -d .deps; then + DEPDIR=.deps +else + # MS-DOS does not allow filenames that begin with a dot. + DEPDIR=_deps +fi +rmdir .deps 2>/dev/null + + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + echo '#include "conftest.h"' > conftest.c + echo 'int i;' > conftest.h + echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=conftest.c object=conftest.o \ + depfile=conftest.Po tmpdepfile=conftest.TPo \ + $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && + grep conftest.h conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 +if test "${ac_cv_search_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_strerror=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_strerror" = no; then + for ac_lib in cposix; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6 +if test "$ac_cv_search_strerror" != no; then + test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" + +fi + + +dhcpd_conf_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.conf +dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.leases +output_format_default=text + + +# Check whether --with-dhcpd-conf or --without-dhcpd-conf was given. +if test "${with_dhcpd_conf+set}" = set; then + withval="$with_dhcpd_conf" + dhcpd_conf=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" +else + dhcpd_conf=$dhcpd_conf_default + +fi; + + + +# Check whether --with-dhcpd-leases or --without-dhcpd-leases was given. +if test "${with_dhcpd_leases+set}" = set; then + withval="$with_dhcpd_leases" + dhcpd_leases=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" +else + dhcpd_leases=$dhcpd_leases_default + +fi; + + + +# Check whether --with-output-format or --without-output-format was given. +if test "${with_output_format+set}" = set; then + withval="$with_output_format" + output_format=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" +else + output_format=$output_format_default + +fi; + + + +# Check whether --with-output-limit or --without-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval="$with_output_limit" + output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" +else + output_limit=$output_limit_default + +fi; + + + + + +for ac_func in getopt_long inet_aton inet_addr +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + break +fi +done + + + +echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 +echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6 +if test "${ac_cv_lib_resolv_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char inet_ntoa (); +int +main () +{ +inet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_resolv_inet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_resolv_inet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6 +if test $ac_cv_lib_resolv_inet_ntoa = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBRESOLV 1 +_ACEOF + + LIBS="-lresolv $LIBS" + +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + +for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ +stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in getopt.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_GETOPT_H 1 +_ACEOF + +else + import_sources="getopt.c getopt1.c $import_sources" +fi + +done + + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_working_alloca_h=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_alloca_works=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +@%:@define C_ALLOCA 1 +_ACEOF + + +echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6 +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +@%:@define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + exit (find_stack_direction () < 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 + +cat >>confdefs.h <<_ACEOF +@%:@define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PERL="perl" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIB@&t@OBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. 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The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. 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Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX +@%:@@%:@ Running $as_me. @%:@@%:@ +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by dhcpd-pools $as_me 2.7, which was +generated by GNU Autoconf 2.59. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +dhcpd-pools config.status 2.7 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +s,@INSTALL_DATA@,$INSTALL_DATA,;t t +s,@PACKAGE@,$PACKAGE,;t t +s,@VERSION@,$VERSION,;t t +s,@ACLOCAL@,$ACLOCAL,;t t +s,@AUTOCONF@,$AUTOCONF,;t t +s,@AUTOMAKE@,$AUTOMAKE,;t t +s,@AUTOHEADER@,$AUTOHEADER,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@AMTAR@,$AMTAR,;t t +s,@install_sh@,$install_sh,;t t +s,@STRIP@,$STRIP,;t t +s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t +s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t +s,@AWK@,$AWK,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@DEPDIR@,$DEPDIR,;t t +s,@am__include@,$am__include,;t t +s,@am__quote@,$am__quote,;t t +s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t +s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t +s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t +s,@CCDEPMODE@,$CCDEPMODE,;t t +s,@dhcpd_conf@,$dhcpd_conf,;t t +s,@dhcpd_leases@,$dhcpd_leases,;t t +s,@output_format@,$output_format,;t t +s,@output_limit@,$output_limit,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@ALLOCA@,$ALLOCA,;t t +s,@PERL@,$PERL,;t t +s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi + # Run the commands associated with the file. + case $ac_file in + config.h ) # update the timestamp +echo 'timestamp for config.h' >"./stamp-h1" + ;; + esac +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/autom4te.cache/requests b/autom4te.cache/requests new file mode 100644 index 0000000..a58783b --- /dev/null +++ b/autom4te.cache/requests @@ -0,0 +1,116 @@ +# This file was generated. +# It contains the lists of macros which have been traced. +# It can be safely removed. + +@request = ( + bless( [ + '0', + 1, + [ + '/usr/share/autoconf' + ], + [ + '/usr/share/autoconf/autoconf/autoconf.m4f', + 'aclocal.m4', + 'configure.in' + ], + { + 'm4_pattern_forbid' => 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'AC_FUNC_OBSTACK' => 1, + 'AC_CHECK_LIB' => 1, + 'AC_FUNC_MALLOC' => 1, + 'AC_FUNC_GETGROUPS' => 1, + 'AC_FUNC_GETLOADAVG' => 1, + 'AH_OUTPUT' => 1, + 'AC_FUNC_FSEEKO' => 1, + 'AM_PROG_CC_C_O' => 1, + 'AM_CONDITIONAL' => 1, + 'AC_CANONICAL_SYSTEM' => 1, + 'AC_FUNC_MKTIME' => 1, + 'AC_CONFIG_HEADERS' => 1, + 'AC_HEADER_SYS_WAIT' => 1, + 'AC_FUNC_MEMCMP' => 1, + 'AC_PROG_LN_S' => 1, + 'm4_include' => 1, + 'AC_HEADER_DIRENT' => 1, + 'AC_CHECK_FUNCS' => 1 + } + ], 'Autom4te::Request' ) + ); + diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0 new file mode 100644 index 0000000..15a2e5e --- /dev/null +++ b/autom4te.cache/traces.0 @@ -0,0 +1,214 @@ +m4trace:aclocal.m4:50: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$]) +m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.7], [kerolasa@iki.fi]) +m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) +m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) +m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use 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AH_OUTPUT([PACKAGE_BUGREPORT], [/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT]) +m4trace:configure.in:5: -1- AC_SUBST([build_alias]) +m4trace:configure.in:5: -1- AC_SUBST([host_alias]) +m4trace:configure.in:5: -1- AC_SUBST([target_alias]) +m4trace:configure.in:5: -1- AC_SUBST([DEFS]) +m4trace:configure.in:5: -1- AC_SUBST([ECHO_C]) +m4trace:configure.in:5: -1- AC_SUBST([ECHO_N]) +m4trace:configure.in:5: -1- AC_SUBST([ECHO_T]) +m4trace:configure.in:5: -1- AC_SUBST([LIBS]) +m4trace:configure.in:7: -1- AM_INIT_AUTOMAKE([1.6 foreign]) +m4trace:configure.in:7: -1- AM_AUTOMAKE_VERSION([1.6.3]) +m4trace:configure.in:7: -1- AC_PROG_INSTALL +m4trace:configure.in:7: -1- AC_SUBST([INSTALL_PROGRAM]) +m4trace:configure.in:7: -1- AC_SUBST([INSTALL_SCRIPT]) +m4trace:configure.in:7: -1- AC_SUBST([INSTALL_DATA]) +m4trace:configure.in:7: -1- AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME]) +m4trace:configure.in:7: -1- AC_SUBST([VERSION], 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+m4trace:configure.in:7: -1- AC_SUBST([SET_MAKE]) +m4trace:configure.in:9: -1- AC_CONFIG_HEADERS([config.h], [# update the timestamp +echo 'timestamp for config.h' >"_AM_STAMP([config.h])" +], []) +m4trace:configure.in:10: -1- AC_PROG_CC +m4trace:configure.in:10: -1- AC_SUBST([CC]) +m4trace:configure.in:10: -1- AC_SUBST([CFLAGS]) +m4trace:configure.in:10: -1- AC_SUBST([LDFLAGS]) +m4trace:configure.in:10: -1- AC_SUBST([CPPFLAGS]) +m4trace:configure.in:10: -1- AC_SUBST([CC]) +m4trace:configure.in:10: -1- AC_SUBST([ac_ct_CC]) +m4trace:configure.in:10: -1- AC_SUBST([CC]) +m4trace:configure.in:10: -1- AC_SUBST([ac_ct_CC]) +m4trace:configure.in:10: -1- AC_SUBST([CC]) +m4trace:configure.in:10: -1- AC_SUBST([CC]) +m4trace:configure.in:10: -1- AC_SUBST([ac_ct_CC]) +m4trace:configure.in:10: -1- AC_SUBST([EXEEXT], [$ac_cv_exeext]) +m4trace:configure.in:10: -1- AC_SUBST([OBJEXT], [$ac_cv_objext]) +m4trace:configure.in:10: -1- AC_SUBST([DEPDIR]) +m4trace:configure.in:10: -1- AC_SUBST([am__include]) +m4trace:configure.in:10: -1- AC_SUBST([am__quote]) +m4trace:configure.in:10: -1- AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +m4trace:configure.in:10: -1- AC_SUBST([AMDEP_TRUE]) +m4trace:configure.in:10: -1- AC_SUBST([AMDEP_FALSE]) +m4trace:configure.in:10: -1- AC_SUBST([AMDEPBACKSLASH]) +m4trace:configure.in:10: -1- AC_SUBST([CCDEPMODE], [depmode=$am_cv_CC_dependencies_compiler_type]) +m4trace:configure.in:25: -1- AC_SUBST([dhcpd_conf]) +m4trace:configure.in:33: -1- AC_SUBST([dhcpd_leases]) +m4trace:configure.in:41: -1- AC_SUBST([output_format]) +m4trace:configure.in:49: -1- AC_SUBST([output_limit]) +m4trace:configure.in:51: -1- AC_CHECK_FUNCS([getopt_long inet_aton inet_addr], [break]) +m4trace:configure.in:51: -1- AH_OUTPUT([HAVE_GETOPT_LONG], [/* Define to 1 if you have the `getopt_long\' function. */ +#undef HAVE_GETOPT_LONG]) +m4trace:configure.in:51: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */ +#undef HAVE_INET_ATON]) +m4trace:configure.in:51: -1- AH_OUTPUT([HAVE_INET_ADDR], [/* Define to 1 if you have the `inet_addr\' function. */ +#undef HAVE_INET_ADDR]) +m4trace:configure.in:53: -1- AC_CHECK_LIB([resolv], [inet_ntoa]) +m4trace:configure.in:53: -1- AH_OUTPUT([HAVE_LIBRESOLV], [/* Define to 1 if you have the `resolv\' library (-lresolv). */ +#undef HAVE_LIBRESOLV]) +m4trace:configure.in:53: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBRESOLV]) +m4trace:configure.in:56: -1- AC_CHECK_HEADERS([arpa/inet.h errno.h netinet/in.h stdio.h \ +stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_ERRNO_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDIO_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STDIO_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H]) +m4trace:configure.in:56: -1- AC_HEADER_STDC +m4trace:configure.in:56: -1- AC_PROG_CPP +m4trace:configure.in:56: -1- AC_SUBST([CPP]) +m4trace:configure.in:56: -1- AC_SUBST([CPPFLAGS]) +m4trace:configure.in:56: -1- AC_SUBST([CPP]) +m4trace:configure.in:56: -1- AC_SUBST([EGREP]) +m4trace:configure.in:56: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS]) +m4trace:configure.in:56: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS]) +m4trace:configure.in:56: -1- AC_CHECK_HEADERS([sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h], [], [], [$ac_includes_default]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H]) +m4trace:configure.in:56: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H]) +m4trace:configure.in:59: -2- AC_DEFINE_TRACE_LITERAL([HAVE_GETOPT_H]) +m4trace:configure.in:60: -1- AC_CHECK_HEADERS([getopt.h], [cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_GETOPT_H 1 +_ACEOF +], [import_sources="getopt.c getopt1.c $import_sources"]) +m4trace:configure.in:60: -1- AH_OUTPUT([HAVE_GETOPT_H], [/* Define to 1 if you have the header file. */ +#undef HAVE_GETOPT_H]) +m4trace:configure.in:63: -1- AC_FUNC_ALLOCA +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H]) +m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) +m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ +#undef HAVE_ALLOCA]) +m4trace:configure.in:63: -1- AC_LIBSOURCE([alloca.c]) +m4trace:configure.in:63: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) +m4trace:configure.in:63: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ +#undef C_ALLOCA]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) +m4trace:configure.in:63: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c\' support on those systems. + */ +#undef CRAY_STACKSEG_END]) +m4trace:configure.in:63: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +@%:@undef STACK_DIRECTION]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) +m4trace:configure.in:66: -1- AC_SUBST([PERL]) +m4trace:configure.in:68: -1- AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) +m4trace:configure.in:70: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) +m4trace:configure.in:70: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) +m4trace:configure.in:70: -1- _m4_warn([obsolete], [back quotes and double quotes must not be escaped in: $as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally.], []) +m4trace:configure.in:70: -1- _m4_warn([obsolete], [back quotes and double quotes must not be escaped in: $as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally.], []) diff --git a/configure b/configure index 8f00c30..4dc30b5 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.6. +# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.7. # # Report bugs to . # @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.6' -PACKAGE_STRING='dhcpd-pools 2.6' +PACKAGE_VERSION='2.7' +PACKAGE_STRING='dhcpd-pools 2.7' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -310,7 +310,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.6 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.7 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,15 +841,15 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.6:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.7:";; esac cat <<\_ACEOF Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --disable-dependency-tracking speeds up one-time build - --enable-dependency-tracking do not reject slow dependency extractors + --disable-dependency-tracking Speeds up one-time builds + --enable-dependency-tracking Do not reject slow dependency extractors Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -967,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.6 +dhcpd-pools configure 2.7 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -981,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.6, which was +It was created by dhcpd-pools $as_me 2.7, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1318,7 +1318,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -am__api_version="1.9" +am__api_version="1.6" ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then @@ -1481,6 +1481,7 @@ _ACEOF program_transform_name=`echo $program_transform_name | sed -f conftest.sed` rm conftest.sed + # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` @@ -1494,39 +1495,6 @@ else echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi -if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then - # We used to keeping the `.' as first argument, in order to - # allow $(mkdir_p) to be used without argument. As in - # $(mkdir_p) $(somedir) - # where $(somedir) is conditionally defined. However this is wrong - # for two reasons: - # 1. if the package is installed by a user who cannot write `.' - # make install will fail, - # 2. the above comment should most certainly read - # $(mkdir_p) $(DESTDIR)$(somedir) - # so it does not work when $(somedir) is undefined and - # $(DESTDIR) is not. - # To support the latter case, we have to write - # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), - # so the `.' trick is pointless. - mkdir_p='mkdir -p --' -else - # On NextStep and OpenStep, the `mkdir' command does not - # recognize any option. It will interpret all options as - # directories to create, and then abort because `.' already - # exists. - for d in ./-p ./--version; - do - test -d $d && rmdir $d - done - # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. - if test -f "$ac_aux_dir/mkinstalldirs"; then - mkdir_p='$(mkinstalldirs)' - else - mkdir_p='$(install_sh) -d' - fi -fi - for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. @@ -1596,16 +1564,7 @@ echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi -rm -rf .tst 2>/dev/null -mkdir .tst 2>/dev/null -if test -d .tst; then - am__leading_dot=. -else - am__leading_dot=_ -fi -rmdir .tst 2>/dev/null - -# test to see if srcdir already configured + # test to see if srcdir already configured if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 @@ -1613,19 +1572,9 @@ echo "$as_me: error: source directory already configured; run \"make distclean\" { (exit 1); exit 1; }; } fi -# test whether we have cygpath -if test -z "$CYGPATH_W"; then - if (cygpath --version) >/dev/null 2>/dev/null; then - CYGPATH_W='cygpath -w' - else - CYGPATH_W=echo - fi -fi - - # Define the identity of the package. - PACKAGE='dhcpd-pools' - VERSION='2.6' + PACKAGE=dhcpd-pools + VERSION=2.7 cat >>confdefs.h <<_ACEOF @@ -1653,6 +1602,9 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +AMTAR=${AMTAR-"${am_missing_run}tar"} + install_sh=${install_sh-"$am_aux_dir/install-sh"} # Installed binaries are usually stripped using `strip' when the user @@ -1745,19 +1697,16 @@ INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" # We need awk for the "check" target. The system "awk" is bad on # some platforms. -# Always define AMTAR for backward compatibility. - -AMTAR=${AMTAR-"${am_missing_run}tar"} - -am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' - - +# Add the stamp file to the list of files AC keeps track of, +# along with our hook. ac_config_headers="$ac_config_headers config.h" + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2687,16 +2636,24 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -DEPDIR="${am__leading_dot}deps" +rm -f .deps 2>/dev/null +mkdir .deps 2>/dev/null +if test -d .deps; then + DEPDIR=.deps +else + # MS-DOS does not allow filenames that begin with a dot. + DEPDIR=_deps +fi +rmdir .deps 2>/dev/null + ac_config_commands="$ac_config_commands depfiles" am_make=${MAKE-make} cat > confinc << 'END' -am__doit: +doit: @echo done -.PHONY: am__doit END # If we don't find an include directive, just comment out the code. echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 @@ -2711,7 +2668,7 @@ echo "include confinc" > confmf # In particular we don't look at `^make:' because GNU make might # be invoked under some other name (usually "gmake"), in which # case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then +if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then am__include=include am__quote= _am_result=GNU @@ -2771,34 +2728,18 @@ else # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir - # We will build objects and dependencies in a subdirectory because - # it helps to detect inapplicable dependency modes. For instance - # both Tru64's cc and ICC support -MD to output dependencies as a - # side effect of compilation, but ICC will put the dependencies in - # the current directory while Tru64 will put them in the object - # directory. - mkdir sub am_cv_CC_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi for depmode in $am_compiler_list; do - # Setup a source with many dependencies, because some compilers - # like to wrap large dependency lists on column 80 (with \), and - # we should not choose a depcomp mode which is confused by this. - # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. - : > sub/conftest.c - for i in 1 2 3 4 5 6; do - echo '#include "conftst'$i'.h"' >> sub/conftest.c - # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with - # Solaris 8's {/usr,}/bin/sh. - touch sub/conftst$i.h - done - echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + echo '#include "conftest.h"' > conftest.c + echo 'int i;' > conftest.h + echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf case $depmode in nosideeffect) @@ -2816,25 +2757,13 @@ else # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. if depmode=$depmode \ - source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ - depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ - $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ - >/dev/null 2>conftest.err && - grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && - grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + source=conftest.c object=conftest.o \ + depfile=conftest.Po tmpdepfile=conftest.TPo \ + $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && + grep conftest.h conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then - # icc doesn't choke on unknown options, it will just issue warnings - # or remarks (even with -Werror). So we grep stderr for any message - # that says an option was ignored or not supported. - # When given -MP, icc 7.0 and 7.1 complain thusly: - # icc: Command line warning: ignoring option '-M'; no argument required - # The diagnosis changed in icc 8.0: - # icc: Command line remark: option '-MP' not supported - if (grep 'ignoring option' conftest.err || - grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else - am_cv_CC_dependencies_compiler_type=$depmode - break - fi + am_cv_CC_dependencies_compiler_type=$depmode + break fi done @@ -2851,18 +2780,6 @@ CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type -if - test "x$enable_dependency_tracking" != xno \ - && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then - am__fastdepCC_TRUE= - am__fastdepCC_FALSE='#' -else - am__fastdepCC_TRUE='#' - am__fastdepCC_FALSE= -fi - - - echo "$as_me:$LINENO: checking for library containing strerror" >&5 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 if test "${ac_cv_search_strerror+set}" = set; then @@ -4524,13 +4441,6 @@ echo "$as_me: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi -if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. -Usually this means the macro was only invoked conditionally." >&2;} - { (exit 1); exit 1; }; } -fi : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files @@ -4802,7 +4712,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.6, which was +This file was extended by dhcpd-pools $as_me 2.7, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4865,7 +4775,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.6 +dhcpd-pools config.status 2.7 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" @@ -5068,7 +4978,6 @@ s,@LIBS@,$LIBS,;t t s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t s,@INSTALL_DATA@,$INSTALL_DATA,;t t -s,@CYGPATH_W@,$CYGPATH_W,;t t s,@PACKAGE@,$PACKAGE,;t t s,@VERSION@,$VERSION,;t t s,@ACLOCAL@,$ACLOCAL,;t t @@ -5076,17 +4985,13 @@ s,@AUTOCONF@,$AUTOCONF,;t t s,@AUTOMAKE@,$AUTOMAKE,;t t s,@AUTOHEADER@,$AUTOHEADER,;t t s,@MAKEINFO@,$MAKEINFO,;t t +s,@AMTAR@,$AMTAR,;t t s,@install_sh@,$install_sh,;t t s,@STRIP@,$STRIP,;t t s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t -s,@mkdir_p@,$mkdir_p,;t t s,@AWK@,$AWK,;t t s,@SET_MAKE@,$SET_MAKE,;t t -s,@am__leading_dot@,$am__leading_dot,;t t -s,@AMTAR@,$AMTAR,;t t -s,@am__tar@,$am__tar,;t t -s,@am__untar@,$am__untar,;t t s,@CC@,$CC,;t t s,@CFLAGS@,$CFLAGS,;t t s,@LDFLAGS@,$LDFLAGS,;t t @@ -5101,8 +5006,6 @@ s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t s,@CCDEPMODE@,$CCDEPMODE,;t t -s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t -s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t s,@dhcpd_conf@,$dhcpd_conf,;t t s,@dhcpd_leases@,$dhcpd_leases,;t t s,@output_format@,$output_format,;t t @@ -5572,29 +5475,13 @@ echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} cat $tmp/config.h rm -f $tmp/config.h fi -# Compute $ac_file's index in $config_headers. -_am_stamp_count=1 -for _am_header in $config_headers :; do - case $_am_header in - $ac_file | $ac_file:* ) - break ;; - * ) - _am_stamp_count=`expr $_am_stamp_count + 1` ;; + # Run the commands associated with the file. + case $ac_file in + config.h ) # update the timestamp +echo 'timestamp for config.h' >"./stamp-h1" + ;; esac done -echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || -$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X$ac_file : 'X\(//\)[^/]' \| \ - X$ac_file : 'X\(//\)$' \| \ - X$ac_file : 'X\(/\)' \| \ - . : '\(.\)' 2>/dev/null || -echo X$ac_file | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } - /^X\(\/\/\)[^/].*/{ s//\1/; q; } - /^X\(\/\/\)$/{ s//\1/; q; } - /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'`/stamp-h$_am_stamp_count -done _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF @@ -5735,21 +5622,27 @@ echo X"$mf" | else continue fi - # Extract the definition of DEPDIR, am__include, and am__quote - # from the Makefile without running `make'. - DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue + # Extract the definition of DEP_FILES from the Makefile without + # running `make'. + DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` test -z "$DEPDIR" && continue - am__include=`sed -n 's/^am__include = //p' < "$mf"` - test -z "am__include" && continue - am__quote=`sed -n 's/^am__quote = //p' < "$mf"` # When using ansi2knr, U may be empty or an underscore; expand it - U=`sed -n 's/^U = //p' < "$mf"` - # Find all dependency output files, they are included files with - # $(DEPDIR) in their names. We invoke sed twice because it is the - # simplest approach to changing $(DEPDIR) to its actual value in the - # expansion. - for file in `sed -n " - s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + U=`sed -n -e '/^U = / s///p' < "$mf"` + test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" + # We invoke sed twice because it is the simplest approach to + # changing $(DEPDIR) to its actual value in the expansion. + for file in `sed -n -e ' + /^DEP_FILES = .*\\\\$/ { + s/^DEP_FILES = // + :loop + s/\\\\$// + p + n + /\\\\$/ b loop + p + } + /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue diff --git a/configure.in b/configure.in index 342965f..3dc4865 100644 --- a/configure.in +++ b/configure.in @@ -2,9 +2,9 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.6], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.7], [kerolasa@iki.fi]) -AM_INIT_AUTOMAKE([1.9 foreign]) +AM_INIT_AUTOMAKE([1.6 foreign]) AM_CONFIG_HEADER(config.h) AC_PROG_CC diff --git a/man/Makefile.in b/man/Makefile.in index ded93ed..6599df9 100644 --- a/man/Makefile.in +++ b/man/Makefile.in @@ -66,8 +66,6 @@ PATH_SEPARATOR = @PATH_SEPARATOR@ AMTAR = @AMTAR@ AWK = @AWK@ CC = @CC@ -CXX = @CXX@ -CYGPATH_W = @CYGPATH_W@ DEPDIR = @DEPDIR@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ PACKAGE = @PACKAGE@ @@ -75,14 +73,10 @@ PERL = @PERL@ STRIP = @STRIP@ VERSION = @VERSION@ am__include = @am__include@ -am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ -am__tar = @am__tar@ -am__untar = @am__untar@ dhcpd_conf = @dhcpd_conf@ dhcpd_leases = @dhcpd_leases@ install_sh = @install_sh@ -mkdir_p = @mkdir_p@ output_format = @output_format@ output_limit = @output_limit@ @@ -95,7 +89,7 @@ EXTRA_DIST = $(man_MANS) $(noinst_SCRIPTS) # $(man_aux) MAINTAINERCLEANFILES = $(man_MANS) subdir = man mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/$@)] +CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = SCRIPTS = $(noinst_SCRIPTS) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index a4adfd7..9e3f34d 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,12 +2,12 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "May 10 2008 - version 2.6" +.TH DHCPD-POOLS 1 "May 18 2008 - version 2.7" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS .B dhcpd-pools -[-c file] [-l file] [-f thc] [-o file] [-v] [-h] +[-c file] [-l file] [-f thc] [-s nimcptTe] [-r] [-o file] [-L nr] [-v] [-h] .SH DESCRIPTION The program counts ISC dhcp shared network and pool usage analysis and outputs it in selected format. @@ -49,8 +49,10 @@ Path to the dhcpd.conf file. Path to the dhcpd.leases file. .TP .I "\-s, \-\-sort" -Sort ranges by IP, name, maximum, currently in use or percent. -The IP is default. +Sort ranges by chosen fields as a sorting keys. Maximum of five +sort keys can be defined. Keys weight from left to right IE if +more weighting keys are equal next one is used. The IP field is +default sort key. .TP .I "\-r, \-\-reverse" Sort results in reverse order. @@ -64,9 +66,9 @@ File where output is written. Default is stdout. .TP .I "\-L, \-\-limit" Limit what will be printed. Syntax is similar to chmod permission -string. The limit string uses two digits which vary between 0 and -7. First digit will effect on headers and second one to numeric -analysis tables. +string. The limit string uses two digits which vary between 0 to +7. First digit will cause on headers and second numeric analysis +tables to included or dropped from output. .TP .I "\-v, \-\-version" Print version information to standard output and exit successfully. @@ -84,8 +86,6 @@ Print help to standard output and exit successfully. /var/lib/dhcp/dhcpd.leases .br ISC dhcpd lease file. -.SH BUGS -Not known. .SH AUTHOR Sami Kerola .br diff --git a/mkinstalldirs b/mkinstalldirs new file mode 120000 index 0000000..953d98f --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1 @@ +/usr/share/automake-1.6/mkinstalldirs \ No newline at end of file diff --git a/output.0 b/output.0 new file mode 100644 index 0000000..a6d201c --- /dev/null +++ b/output.0 @@ -0,0 +1,5830 @@ +@%:@! /bin/sh +@%:@ Guess values for system-dependent variables and create Makefiles. +@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.4. +@%:@ +@%:@ Report bugs to . +@%:@ +@%:@ Copyright (C) 2003 Free Software Foundation, Inc. +@%:@ This configure script is free software; the Free Software Foundation +@%:@ gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of dhcpd-pools 2.4:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-dhcpd-conf=PATH Path where dhcpd.conf is located + --with-dhcpd-leases=PATH Path where dhcpd.leases is located + --with-output-format=FORMAT Default output format + --with-output-limit=NRO Default output limit 00 - 77 + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to . +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + cd $ac_dir + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_srcdir/configure.gnu; then + echo + $SHELL $ac_srcdir/configure.gnu --help=recursive + elif test -f $ac_srcdir/configure; then + echo + $SHELL $ac_srcdir/configure --help=recursive + elif test -f $ac_srcdir/configure.ac || + test -f $ac_srcdir/configure.in; then + echo + $ac_configure --help + else + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi + cd $ac_popdir + done +fi + +test -n "$ac_init_help" && exit 0 +if $ac_init_version; then + cat <<\_ACEOF +dhcpd-pools configure 2.4 +generated by GNU Autoconf 2.59 + +Copyright (C) 2003 Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit 0 +fi +exec 5>config.log +cat >&5 <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by dhcpd-pools $as_me 2.4, which was +generated by GNU Autoconf 2.59. 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We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='dhcpd-pools' + VERSION='2.4' + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + ac_config_headers="$ac_config_headers config.h" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $@%:@ != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +@%:@ifndef __cplusplus + choke me +@%:@endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +@%:@include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. 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It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 +if test "${ac_cv_search_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_strerror=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_strerror" = no; then + for ac_lib in cposix; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_strerror="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6 +if test "$ac_cv_search_strerror" != no; then + test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" + +fi + + +dhcpd_conf_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.conf +dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.leases +output_format_default=text + + +# Check whether --with-dhcpd-conf or --without-dhcpd-conf was given. +if test "${with_dhcpd_conf+set}" = set; then + withval="$with_dhcpd_conf" + dhcpd_conf=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" +else + dhcpd_conf=$dhcpd_conf_default + +fi; + + + +# Check whether --with-dhcpd-leases or --without-dhcpd-leases was given. +if test "${with_dhcpd_leases+set}" = set; then + withval="$with_dhcpd_leases" + dhcpd_leases=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" +else + dhcpd_leases=$dhcpd_leases_default + +fi; + + + +# Check whether --with-output-format or --without-output-format was given. +if test "${with_output_format+set}" = set; then + withval="$with_output_format" + output_format=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" +else + output_format=$output_format_default + +fi; + + + +# Check whether --with-output-limit or --without-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval="$with_output_limit" + output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" +else + output_limit=$output_limit_default + +fi; + + + + + +for ac_func in getopt_long inet_aton inet_addr +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + break +fi +done + + + +echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 +echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6 +if test "${ac_cv_lib_resolv_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char inet_ntoa (); +int +main () +{ +inet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_resolv_inet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_resolv_inet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6 +if test $ac_cv_lib_resolv_inet_ntoa = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBRESOLV 1 +_ACEOF + + LIBS="-lresolv $LIBS" + +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + +for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ +stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in getopt.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_GETOPT_H 1 +_ACEOF + +else + import_sources="getopt.c getopt1.c $import_sources" +fi + +done + + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_working_alloca_h=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_alloca_works=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +@%:@define C_ALLOCA 1 +_ACEOF + + +echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6 +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +@%:@define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + exit (find_stack_direction () < 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 + +cat >>confdefs.h <<_ACEOF +@%:@define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_PERL="perl" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIB@&t@OBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + +exec 6>&1 + +# Open the log real soon, to keep \$[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX +@%:@@%:@ Running $as_me. @%:@@%:@ +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by dhcpd-pools $as_me 2.4, which was +generated by GNU Autoconf 2.59. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +dhcpd-pools config.status 2.4 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. By we need to know if files were specified by the user. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "x$1" : 'x\([^=]*\)='` + ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_shift=: + ;; + -*) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + *) # This is not an option, so the user has probably given explicit + # arguments. + ac_option=$1 + ac_need_defaults=false;; + esac + + case $ac_option in + # Handling of the options. +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --vers* | -V ) + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header + { { echo "$as_me:$LINENO: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +if \$ac_cs_recheck; then + echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +fi + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +# +# INIT-COMMANDS section. +# + +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + + + +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_config_target in $ac_config_targets +do + case "$ac_config_target" in + # Handling of arguments. + "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +s,@INSTALL_DATA@,$INSTALL_DATA,;t t +s,@CYGPATH_W@,$CYGPATH_W,;t t +s,@PACKAGE@,$PACKAGE,;t t +s,@VERSION@,$VERSION,;t t +s,@ACLOCAL@,$ACLOCAL,;t t +s,@AUTOCONF@,$AUTOCONF,;t t +s,@AUTOMAKE@,$AUTOMAKE,;t t +s,@AUTOHEADER@,$AUTOHEADER,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@install_sh@,$install_sh,;t t +s,@STRIP@,$STRIP,;t t +s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t +s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t +s,@mkdir_p@,$mkdir_p,;t t +s,@AWK@,$AWK,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@am__leading_dot@,$am__leading_dot,;t t +s,@AMTAR@,$AMTAR,;t t +s,@am__tar@,$am__tar,;t t +s,@am__untar@,$am__untar,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@DEPDIR@,$DEPDIR,;t t +s,@am__include@,$am__include,;t t +s,@am__quote@,$am__quote,;t t +s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t +s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t +s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t +s,@CCDEPMODE@,$CCDEPMODE,;t t +s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t +s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t +s,@dhcpd_conf@,$dhcpd_conf,;t t +s,@dhcpd_leases@,$dhcpd_leases,;t t +s,@output_format@,$output_format,;t t +s,@output_limit@,$output_limit,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@ALLOCA@,$ALLOCA,;t t +s,@PERL@,$PERL,;t t +s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! 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Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. 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The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +# Compute $ac_file's index in $config_headers. +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $ac_file | $ac_file:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'`/stamp-h$_am_stamp_count +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +echo "$as_me: executing $ac_dest commands" >&6;} + case $ac_dest in + depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`(dirname "$mf") 2>/dev/null || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p $dirpart/$fdir + else + as_dir=$dirpart/$fdir + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/requests b/requests new file mode 100644 index 0000000..5c562c7 --- /dev/null +++ b/requests @@ -0,0 +1,116 @@ +# This file was generated. +# It contains the lists of macros which have been traced. +# It can be safely removed. + +@request = ( + bless( [ + '0', + 1, + [ + '/usr/share/autoconf' + ], + [ + '/usr/share/autoconf/autoconf/autoconf.m4f', + 'aclocal.m4', + 'configure.in' + ], + { + 'm4_pattern_forbid' => 1, + 'AC_CONFIG_LIBOBJ_DIR' => 1, + 'AC_C_VOLATILE' => 1, + 'AC_TYPE_OFF_T' => 1, + 'AC_FUNC_CLOSEDIR_VOID' => 1, + 'AC_REPLACE_FNMATCH' => 1, + 'AC_PROG_LIBTOOL' => 1, + 'AC_FUNC_STAT' => 1, + 'AC_FUNC_WAIT3' => 1, + 'AC_HEADER_TIME' => 1, + 'AC_FUNC_LSTAT' => 1, + 'AC_STRUCT_TM' => 1, + 'AM_AUTOMAKE_VERSION' => 1, + 'AC_FUNC_GETMNTENT' => 1, + 'AC_TYPE_MODE_T' => 1, + 'AC_FUNC_STRTOD' => 1, + 'AC_CHECK_HEADERS' => 1, + 'AC_FUNC_STRNLEN' => 1, + 'm4_sinclude' => 1, + 'AC_PROG_CXX' => 1, + 'AC_PATH_X' => 1, + 'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1, + 'AC_PROG_AWK' => 1, + '_m4_warn' => 1, + 'AC_HEADER_STDC' => 1, + 'AC_HEADER_MAJOR' => 1, + 'AC_FUNC_ERROR_AT_LINE' => 1, + 'AC_PROG_GCC_TRADITIONAL' => 1, + 'AC_LIBSOURCE' => 1, + 'AC_FUNC_MBRTOWC' => 1, + 'AC_STRUCT_ST_BLOCKS' => 1, + 'AC_TYPE_SIGNAL' => 1, + 'AC_TYPE_UID_T' => 1, + 'AC_PROG_MAKE_SET' => 1, + 'AC_CONFIG_AUX_DIR' => 1, + 'm4_pattern_allow' => 1, + 'sinclude' => 1, + 'AC_DEFINE_TRACE_LITERAL' => 1, + 'AC_FUNC_STRERROR_R' => 1, + 'AC_PROG_CC' => 1, + 'AC_DECL_SYS_SIGLIST' => 1, + 'AC_FUNC_FORK' => 1, + 'AC_FUNC_STRCOLL' => 1, + 'AC_FUNC_VPRINTF' => 1, + 'AC_PROG_YACC' => 1, + 'AC_INIT' => 1, + 'AC_STRUCT_TIMEZONE' => 1, + 'AC_FUNC_CHOWN' => 1, + 'AC_SUBST' => 1, + 'AC_FUNC_ALLOCA' => 1, + 'AC_CANONICAL_HOST' => 1, + 'AC_FUNC_GETPGRP' => 1, + 'AC_PROG_RANLIB' => 1, + 'AM_INIT_AUTOMAKE' => 1, + 'AC_FUNC_SETPGRP' => 1, + 'AC_CONFIG_SUBDIRS' => 1, + 'AC_FUNC_MMAP' => 1, + 'AC_FUNC_REALLOC' => 1, + 'AC_TYPE_SIZE_T' => 1, + 'AC_CONFIG_LINKS' => 1, + 'AC_CHECK_TYPES' => 1, + 'AC_CHECK_MEMBERS' => 1, + 'AM_MAINTAINER_MODE' => 1, + 'AC_FUNC_UTIME_NULL' => 1, + 'AC_FUNC_SELECT_ARGTYPES' => 1, + 'AC_HEADER_STAT' => 1, + 'AC_FUNC_STRFTIME' => 1, + 'AC_PROG_CPP' => 1, + 'AC_C_INLINE' => 1, + 'AC_PROG_LEX' => 1, + 'AC_C_CONST' => 1, + 'AC_TYPE_PID_T' => 1, + 'AC_CONFIG_FILES' => 1, + 'include' => 1, + 'AC_FUNC_SETVBUF_REVERSED' => 1, + 'AC_PROG_INSTALL' => 1, + 'AM_GNU_GETTEXT' => 1, + 'AC_CHECK_LIB' => 1, + 'AC_FUNC_OBSTACK' => 1, + 'AC_FUNC_MALLOC' => 1, + 'AC_FUNC_GETGROUPS' => 1, + 'AC_FUNC_GETLOADAVG' => 1, + 'AH_OUTPUT' => 1, + 'AC_FUNC_FSEEKO' => 1, + 'AM_PROG_CC_C_O' => 1, + 'AC_FUNC_MKTIME' => 1, + 'AC_CANONICAL_SYSTEM' => 1, + 'AM_CONDITIONAL' => 1, + 'AC_CONFIG_HEADERS' => 1, + 'AC_HEADER_SYS_WAIT' => 1, + 'AC_PROG_LN_S' => 1, + 'AC_FUNC_MEMCMP' => 1, + 'm4_include' => 1, + 'AC_HEADER_DIRENT' => 1, + 'AC_CHECK_FUNCS' => 1 + } + ], 'Autom4te::Request' ) + ); + diff --git a/src/Makefile.in b/src/Makefile.in index 5043fea..69346d5 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -66,8 +66,6 @@ PATH_SEPARATOR = @PATH_SEPARATOR@ AMTAR = @AMTAR@ AWK = @AWK@ CC = @CC@ -CXX = @CXX@ -CYGPATH_W = @CYGPATH_W@ DEPDIR = @DEPDIR@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ PACKAGE = @PACKAGE@ @@ -75,14 +73,10 @@ PERL = @PERL@ STRIP = @STRIP@ VERSION = @VERSION@ am__include = @am__include@ -am__leading_dot = @am__leading_dot@ am__quote = @am__quote@ -am__tar = @am__tar@ -am__untar = @am__untar@ dhcpd_conf = @dhcpd_conf@ dhcpd_leases = @dhcpd_leases@ install_sh = @install_sh@ -mkdir_p = @mkdir_p@ output_format = @output_format@ output_limit = @output_limit@ @@ -94,7 +88,7 @@ dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other INCLUDES = -I. subdir = src mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs -CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/$@)] +CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = bin_PROGRAMS = dhcpd-pools$(EXEEXT) PROGRAMS = $(bin_PROGRAMS) @@ -108,7 +102,7 @@ dhcpd_pools_DEPENDENCIES = dhcpd_pools_LDFLAGS = DEFS = @DEFS@ -DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) -I$(top_builddir) +DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) CPPFLAGS = @CPPFLAGS@ LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ diff --git a/src/analyze.c b/src/analyze.c index d043305..27f995d 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -34,7 +34,7 @@ prepare_data (void) /* Sort leases */ qsort (leases, (size_t) num_leases, sizeof (long int), &intcomp); - /* Get rid of dublicates */ + /* Get rid of lease dublicates */ for (k = j = i = 0; i < num_leases; i++) { if (j != leases[i]) @@ -46,12 +46,12 @@ prepare_data (void) } num_leases = k; - /* Delete touched IPs that are in use */ + /* Delete touched IPs that are in use. */ j = 0; for (i = 0; i < num_touches; i++) { if (bsearch - (&touches[i], leases, num_leases, sizeof (long int), + (&touches[i], leases, (size_t) num_leases, sizeof (long int), &intcomp) == NULL) { touches[j] = touches[i]; @@ -77,10 +77,12 @@ do_counting (void) i = j = 0; range_p = ranges; + /* Walk through ranges */ for (k = 0; k < num_ranges; k++) { /* Count IPs in use */ - for (; range_p->last_ip > leases[i] && i < num_leases; i++) + for (; range_p->last_ip > leases[i] && (unsigned long) i < num_leases; + i++) { if (range_p->first_ip > leases[i]) { @@ -94,9 +96,9 @@ do_counting (void) } } - /* Count touched IPs */ - for (; range_p->last_ip > touches[j] && j < num_touches; j++) + for (; range_p->last_ip > touches[j] && (unsigned long) j < num_touches; + j++) { if (range_p->first_ip > touches[j]) { @@ -111,7 +113,7 @@ do_counting (void) } /* Size of range, shared net & all networks */ - block_size = range_p->last_ip - range_p->first_ip - 1; + block_size = (unsigned int) (range_p->last_ip - range_p->first_ip - 1); if (range_p->shared_net) { range_p->shared_net->available += block_size; diff --git a/src/defaults.h b/src/defaults.h index f279d82..07bf66e 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -51,4 +51,7 @@ static const int SHARED_NETWORKS = 1024; /* Maximum number of ranges */ static const int RANGES = 65536; +/* Merge sort split size */ +static const int MIN_MERGE_SIZE = 8; + #endif /* DEFAULTS_H */ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index e45d763..6fcb0bd 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -43,9 +43,10 @@ extern char *malloc (); int main (int argc, char **argv) { - int c; + int c, i, sorts = 1; int option_index = 0; char *tmp; + struct range_t *tmp_ranges; /* Options for getopt_long */ static struct option const long_options[] = { @@ -63,6 +64,8 @@ main (int argc, char **argv) program_name = argv[0]; + /* TODO: make either dynamic or find out max path lenght that auto config + * provides */ config.dhcpdconf_file = safe_malloc (sizeof (char) * MAXLEN); config.dhcpdlease_file = safe_malloc (sizeof (char) * MAXLEN); config.output_file = safe_malloc (sizeof (char) * MAXLEN); @@ -71,15 +74,16 @@ main (int argc, char **argv) * option */ config.output_file[0] = '\0'; - strncpy (config.dhcpdconf_file, DHCPDCONF_FILE, MAXLEN - 1); - strncpy (config.dhcpdlease_file, DHCPDLEASE_FILE, MAXLEN - 1); + /* File location defaults */ + strncpy (config.dhcpdconf_file, DHCPDCONF_FILE, (size_t) MAXLEN - 1); + strncpy (config.dhcpdlease_file, DHCPDLEASE_FILE, (size_t) MAXLEN - 1); tmp = OUTPUT_LIMIT; config.output_limit[0] = (int) (*tmp - '0'); tmp++; config.output_limit[1] = (int) (*tmp - '0'); /* Make sure some output format is selected by default */ - strncpy (config.output_format, OUTPUT_FORMAT, 1); + strncpy (config.output_format, OUTPUT_FORMAT, (size_t) 1); /* Default sort order is by IPs small to big */ config.sort[0] = OUTPUT_ORDER; @@ -100,9 +104,10 @@ main (int argc, char **argv) case 0: break; case 'c': + /* config file */ if (optarg != NULL) { - strncpy (config.dhcpdconf_file, optarg, MAXLEN - 1); + strncpy (config.dhcpdconf_file, optarg, (size_t) MAXLEN - 1); } else { @@ -113,9 +118,10 @@ main (int argc, char **argv) } break; case 'l': + /* lease file */ if (optarg != NULL) { - strncpy (config.dhcpdlease_file, optarg, MAXLEN - 1); + strncpy (config.dhcpdlease_file, optarg, (size_t) MAXLEN - 1); } else { @@ -125,9 +131,10 @@ main (int argc, char **argv) } break; case 'f': + /* Output format */ if (optarg != NULL) { - strncpy (config.output_format, optarg, 1); + strncpy (config.output_format, optarg, (size_t) 1); } else { @@ -137,9 +144,20 @@ main (int argc, char **argv) } break; case 's': + /* Output sorting option */ if (optarg != NULL) { - strncpy (config.sort, optarg, 1); + sorts = strlen (optarg); + if (sorts > 5) + { + eprintf ("main: only 5 first sort orders will be used"); + strncpy (config.sort, optarg, (size_t) 5); + sorts = 5; + } + else + { + strncpy (config.sort, optarg, (size_t) sorts); + } } else { @@ -149,9 +167,11 @@ main (int argc, char **argv) } break; case 'r': + /* What ever sort in reverse order */ config.reverse_order = true; break; case 'o': + /* Output file */ if (optarg != NULL) { strncpy (config.output_file, optarg, (size_t) MAXLEN - 1); @@ -164,6 +184,7 @@ main (int argc, char **argv) } break; case 'L': + /* Specification what will be printed */ if (optarg != NULL) { if (optarg[0] >= '0' && optarg[0] < '8') @@ -195,9 +216,11 @@ main (int argc, char **argv) } break; case 'v': + /* Print version */ print_version (); exit (EXIT_SUCCESS); case 'h': + /* Print help */ print_help (); exit (EXIT_SUCCESS); default: @@ -206,29 +229,6 @@ main (int argc, char **argv) } } - /* Sort function selection */ - switch (config.sort[0]) - { - case 'i': - sort_results = sort_ip; - break; - case 'n': - sort_results = sort_name; - break; - case 'm': - sort_results = sort_max; - break; - case 'c': - sort_results = sort_cur; - break; - case 'p': - sort_results = sort_percent; - break; - default: - eprintf ("main: unknown sort order: %c", config.sort[0]); - print_help (); - exit (EXIT_FAILURE); - } /* Output function selection */ switch (config.output_format[0]) { @@ -251,13 +251,20 @@ main (int argc, char **argv) exit (EXIT_FAILURE); } - /* Do actual job */ + /* Do the job */ prepare_memory (); - parse_config (config.dhcpdconf_file, shared_net_names, shared_net_names + strlen (shared_net_names) + 1, shared_networks); + parse_config (config.dhcpdconf_file, shared_net_names, + shared_net_names + strlen (shared_net_names) + 1, + shared_networks); parse_leases (); prepare_data (); do_counting (); - sort_results (); + tmp_ranges = safe_malloc (sizeof (struct range_t) * num_ranges); + mergesort_ranges (ranges, num_ranges, tmp_ranges); + if (config.reverse_order == true) { + flip_ranges(ranges, tmp_ranges); + } + free (tmp_ranges); output_analysis (); clean_up (); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 13f9580..9f33312 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -36,7 +36,7 @@ struct configuration_t char *dhcpdconf_file; char *dhcpdlease_file; char output_format[2]; - char sort[2]; + char sort[6]; int reverse_order; char *output_file; int output_limit[2]; @@ -61,7 +61,6 @@ static int true = 1; static int false = 0; char *program_name; -static const float version_number = 2.6; struct configuration_t config; static int output_limit_bit_1 = 1; @@ -88,26 +87,29 @@ int parse_config (char *, char *, char *, struct shared_network_t *); int nth_field (int n, char *dest, const char *src); int prepare_data (void); int do_counting (void); +void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges); /* General support functions */ void *safe_malloc (size_t size); void eprintf (char *, ...); void print_version (void); void print_help (void); -/* qsort requires comp functions */ +/* qsort required functions... */ +/* ...for ranges and... */ int intcomp (const void *x, const void *y); int rangecomp (const void *r1, const void *r2); -int reverserangecomp (const void *r1, const void *r2); -int namecomp (const void *n1, const void *n2); -int maxcomp (const void *m1, const void *m2); -int curcomp (const void *c1, const void *c2); -int percentcomp (const void *p1, const void *p2); /* sort function pointer and functions */ -int (*sort_results) (void); -int sort_ip (void); int sort_name (void); -int sort_cur (void); -int sort_max (void); -int sort_percent (void); +unsigned long int (*returner) (struct range_t r); +unsigned long int ret_ip(struct range_t r); +unsigned long int ret_cur(struct range_t r); +unsigned long int ret_max(struct range_t r); +unsigned long int ret_percent(struct range_t r); +unsigned long int ret_touched(struct range_t r); +unsigned long int ret_tc(struct range_t r); +unsigned long int ret_tcperc(struct range_t r); +void field_selector(char c); +int get_order(struct range_t *left, struct range_t *right); +void mergesort_ranges (struct range_t *orig, int size, struct range_t *temp); /* output function pointer and functions */ int (*output_analysis) (void); int output_txt (void); diff --git a/src/getdata.c b/src/getdata.c index 4ca2199..7a7adab 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -58,6 +58,7 @@ parse_leases (void) char *line, *ipstring; struct in_addr inp; struct stat lease_file_stats; + num_touches = num_leases = 0; dhcpd_leases = fopen (config.dhcpdlease_file, "r"); @@ -81,7 +82,7 @@ parse_leases (void) safe_malloc (sizeof (long int) * ((lease_file_stats.st_size / 250) + MAXLEN)); touches = - safe_malloc (sizeof (long int) * + safe_malloc ((size_t) sizeof (long int) * ((lease_file_stats.st_size / 250) + MAXLEN)); line = safe_malloc (sizeof (long int) * MAXLEN); @@ -93,7 +94,7 @@ parse_leases (void) /* It's a lease */ if (strstr (line, "lease") == line) { - strncpy (ipstring, line, MAXLEN - 1); + strncpy (ipstring, line, (size_t) MAXLEN - 1); } /* And this is lease state which we are interested about */ if (strstr (line, "binding state active")) @@ -120,34 +121,36 @@ parse_leases (void) * have. Question of semantics, send mail to author if this * annoys. All performance boosts for this function are well * come. */ + int nth_field (int n, char *dest, const char *src) { - int i, j, k, th; - i = j = k = th = 0; + int i, j = 0, wordn = 0; - for (; i < MAXLEN && th < n; i++) + for (i = 0; i < MAXLEN; i++) { - if (src[i] == ' ' || src[i] == '\t') + if (isspace (src[i])) { - if (j == 0 && i != 0) + if (!(wordn < n)) { - th++; + dest[j] = '\0'; + break; } - j = 1; - } - else if (th + 1 == n) - { - dest[k] = src[i]; - k++; j = 0; } else { - j = 0; + if (j == 0) + { + wordn++; + } + if (wordn == n) + { + dest[j] = src[i]; + } + j++; } } - dest[k] = '\0'; return 0; } @@ -191,9 +194,6 @@ parse_config (char *config_file, char *current_shared_name, /* Default place holder for ranges "All networks". * If this is include file basicly nothing happens. */ shared_p->name = current_shared_name; - shared_p->available = 0; - shared_p->used = 0; - shared_p->touched = 0; /* Open configuration file */ dhcpd_config = fopen (config_file, "r"); @@ -267,6 +267,7 @@ parse_config (char *config_file, char *current_shared_name, if (braces_shared == braces) { current_shared_name = shared_net_names; + /* TODO: Using 1000 is lame, but works. */ braces_shared = 1000; shared_p = shared_networks; } @@ -289,7 +290,8 @@ parse_config (char *config_file, char *current_shared_name, continue; } /* Save to word which clause this is. */ - if ((newclause == true || argument != 0) && (!isspace (c) || quote == true)) + if ((newclause == true || argument != 0) + && (!isspace (c) || quote == true)) { word[i] = c; i++; @@ -345,7 +347,7 @@ parse_config (char *config_file, char *current_shared_name, { /* TODO: make this go away by reallocationg more space. */ eprintf - ("End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); + ("parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); } argument = 0; break; @@ -382,7 +384,7 @@ parse_config (char *config_file, char *current_shared_name, newclause = true; break; default: - eprintf ("This cannot happpen, report a bug!"); + eprintf ("parse_config: This cannot happen, report a bug!"); exit (EXIT_FAILURE); } } diff --git a/src/other.c b/src/other.c index 5fee453..7c6b317 100644 --- a/src/other.c +++ b/src/other.c @@ -72,10 +72,24 @@ eprintf (char *fmt, ...) fprintf (stderr, "\n"); } +void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) +{ + int i = num_ranges - 1, j; + + for (j = 0; j < num_ranges; j++) { + *(tmp_ranges + j) = *(ranges + i); + i--; + } + + memcpy (ranges, tmp_ranges, num_ranges * sizeof (struct range_t)); +} + + /* Free memory, flush buffers etc*/ void clean_up (void) { + int ret; free (config.dhcpdconf_file); free (config.dhcpdlease_file); free (config.output_file); @@ -83,14 +97,14 @@ clean_up (void) free (shared_net_names); free (shared_networks); /* Just in case there something in buffers */ - fclose (stdout); - if (errno) + ret = fclose (stdout); + if (errno || ret) { eprintf ("clean_up: stdout:"); exit (EXIT_FAILURE); } - fclose (stderr); - if (errno) + ret = fclose (stderr); + if (errno || ret) { eprintf ("clean_up: stderr:"); exit (EXIT_FAILURE); @@ -100,13 +114,11 @@ clean_up (void) void print_version (void) { - fprintf (stdout, "%s version %.1f\n", program_name, version_number); - fprintf (stdout, "Written by Sami Kerola.\n\n"); + fprintf (stdout, "%s version 2.7\n", program_name); fprintf (stdout, - "%s may be copied only under the terms of GNU General Public\n", - program_name); + "Program may be copied only under the terms of GNU General Public\n"); fprintf (stdout, - "License, which may be found in the dhcpd-pools source kit.\n"); + "License, which may be found in the dhcpd-pools source distribution.\n"); } void @@ -128,12 +140,15 @@ This is ISC dhcpd pools usage analyzer.\n\ s is snmp\n"); */ fprintf (stdout, "\ - -s --sort [inmcp] sort ranges by\n\ - i IP\n\ + -s --sort [nimcptTe] sort ranges by\n\ n name\n\ + i IP\n\ m maxium\n\ c current\n\ - p percent\n"); + p percent\n\ + t touched\n\ + T t+c\n\ + e t+c perc\n"); fprintf (stdout, "\ -r --reverse reverse order sort\n\ -o --output file output into a file\n\ diff --git a/src/output.c b/src/output.c index d9c6feb..315d526 100644 --- a/src/output.c +++ b/src/output.c @@ -24,7 +24,6 @@ #include #include #include -#include #include "dhcpd-pools.h" @@ -35,6 +34,7 @@ output_txt (void) struct in_addr first, last; struct range_t *range_p; struct shared_network_t *shared_p; + int ret; FILE *outfile; if (config.output_file[0]) @@ -145,26 +145,21 @@ output_txt (void) } if (outfile == stdout) { - fflush (stdout); + ret = fflush (stdout); + if (ret) + { + eprintf ("output_txt: fflush:"); + } } else { - fclose (outfile); - } - if (errno) - { - if (config.output_file[0]) + ret = fclose (outfile); + if (ret) { - eprintf ("output_txt: %s:", config.output_file); + eprintf ("output_txt: fclose:"); } - else - { - eprintf ("output_txt: stdout:"); - } - exit (EXIT_FAILURE); } - return 0; } @@ -175,6 +170,7 @@ output_html (void) struct in_addr first, last; struct range_t *range_p; struct shared_network_t *shared_p; + int ret; FILE *outfile; if (config.output_file[0]) @@ -277,25 +273,21 @@ output_html (void) fprintf (outfile, "\n"); if (outfile == stdout) { - fflush (stdout); + ret = fflush (stdout); + if (ret) + { + eprintf ("output_html: fflush:"); + } } else { - fclose (outfile); - } - if (errno) - { - if (config.output_file[0]) + ret = fclose (outfile); + if (ret) { - eprintf ("output_html: %s:", config.output_file); + eprintf ("output_html: fclose:"); } - else - { - eprintf ("output_html: stdout:"); - } - exit (EXIT_FAILURE); - } + } return 0; } @@ -307,6 +299,7 @@ output_csv (void) struct range_t *range_p; struct shared_network_t *shared_p; FILE *outfile; + int ret; if (config.output_file[0]) { @@ -406,23 +399,21 @@ output_csv (void) } if (outfile == stdout) { - fflush (stdout); + ret = fflush (stdout); + if (ret) + { + eprintf ("output_cvs: fflush:"); + } + } else { - fclose (outfile); - } - if (errno) - { - if (config.output_file[0]) + ret = fclose (outfile); + if (ret) { - eprintf ("output_csv: %s:", config.output_file); - } - else - { - eprintf ("output_csv: stdout:"); - exit (EXIT_FAILURE); + eprintf ("output_cvs: fclose:"); } + } return 0; } diff --git a/src/sort.c b/src/sort.c index b28e3b0..d7dc237 100644 --- a/src/sort.c +++ b/src/sort.c @@ -1,4 +1,3 @@ - /* ** Copyright (C) 2006- Sami Kerola ** @@ -23,10 +22,12 @@ #include #include +#include #include "dhcpd-pools.h" +#include "defaults.h" -/* qsort predicate-like functions */ +/* Sort functions for range sorting */ int intcomp (const void *x, const void *y) { @@ -51,152 +52,193 @@ rangecomp (const void *r1, const void *r2) return 0; } -int -reverserangecomp (const void *r1, const void *r2) +unsigned long int +ret_ip (struct range_t r) { - if ((((struct range_t *) r1)->first_ip) < - (((struct range_t *) r2)->first_ip)) - return 1; - else if ((((struct range_t *) r2)->first_ip) < - (((struct range_t *) r1)->first_ip)) - return -1; - else - return 0; + return (r.first_ip); } - -int -namecomp (const void *n1, const void *n2) +unsigned long int +ret_cur (struct range_t r) { - int ret; - ret = strcmp ((((struct range_t *) n1)->shared_net->name), - (((struct range_t *) n2)->shared_net->name)); - if (config.reverse_order == true) + return (r.count); +} + +unsigned long int +ret_max (struct range_t r) +{ + return (r.last_ip - r.first_ip); +} + +unsigned long int +ret_percent (struct range_t r) +{ + float f; + f = (float) r.count / (r.last_ip - r.first_ip - 1); + return ((unsigned long int) (f * 100000)); +} + +unsigned long int +ret_touched (struct range_t r) +{ + return (r.touched); +} + +unsigned long int +ret_tc (struct range_t r) +{ + return (r.count + r.touched); +} + +unsigned long int +ret_tcperc (struct range_t r) +{ + float f; + f = (float) (r.count + r.touched) / (r.last_ip - r.first_ip - 1); + return ((unsigned long int) (f * 10000)); +} + +void +field_selector (char c) +{ + switch (c) { - return ret * -1; - } - else - { - return ret; + case 'n': + break; + case 'i': + returner = ret_ip; + break; + case 'm': + returner = ret_max; + break; + case 'c': + returner = ret_cur; + break; + case 'p': + returner = ret_percent; + break; + case 't': + returner = ret_touched; + break; + case 'T': + returner = ret_tc; + break; + case 'e': + returner = ret_tcperc; + break; + default: + eprintf ("field_selector: unknown sort order: %c", config.sort[0]); + print_help; + exit (EXIT_FAILURE); } } +/* Needed to support multiple key sorting. */ int -maxcomp (const void *m1, const void *m2) +get_order (struct range_t *left, struct range_t *right) { - int ret; - if ((((struct range_t *) m1)->last_ip - ((struct range_t *) m1)->first_ip - - 1) < - (((struct range_t *) m2)->last_ip - ((struct range_t *) m2)->first_ip - - 1)) - ret = -1; - else - if ((((struct range_t *) m2)->last_ip - - ((struct range_t *) m2)->first_ip - 1) < - (((struct range_t *) m1)->last_ip - - ((struct range_t *) m1)->first_ip - 1)) - ret = 1; - else - ret = 0; - if (config.reverse_order == true) + int i, len, ret; + unsigned long int lint, rint; + + len = strlen (config.sort); + for (i = 0; i < len; i++) { - return ret * -1; + /* Handling strings is case of it's own */ + if (config.sort[i] == 'n') + { + ret = strcmp (left->shared_net->name, right->shared_net->name); + if (ret > 0) + { + return (0); + } + else if (ret < 0) + { + return (1); + } + else + { + continue; + } + } + + /* Select which function is pointed by returner */ + field_selector (config.sort[i]); + lint = returner (*left); + rint = returner (*right); + /* If fields are equal use next sort method */ + if (lint == rint) + { + continue; + } + if (lint < rint) + { + return (1); + } + return (0); } - else + + /* If all returners where equal */ + return (0); +} + +void +mergesort_ranges (struct range_t *orig, int size, struct range_t *temp) +{ + int left, right, i; + long int val; + struct range_t hold; + + if (size < MIN_MERGE_SIZE) { - return ret; + for (left = 0; left < size; left++) + { + hold = *(orig + left); + for (right = left - 1; right >= 0; right--) + { + if (get_order ((orig + right), &hold)) + { + break; + } + *(orig + right + 1) = *(orig + right); + } + *(orig + right + 1) = hold; + } + return; } -} -int -curcomp (const void *c1, const void *c2) -{ - int ret; - if ((((struct range_t *) c1)->count) < (((struct range_t *) c2)->count)) - ret = -1; - else if ((((struct range_t *) c2)->count) < - (((struct range_t *) c1)->count)) - ret = 1; - else - ret = 0; - if (config.reverse_order == true) + mergesort_ranges (orig, size / 2, temp); + mergesort_ranges (orig + size / 2, size - size / 2, temp); + + left = 0; + right = size / 2; + i = 0; + + while (left < size / 2 && right < size) { - return ret * -1; + if (get_order ((orig + left), (orig + right))) + { + *(temp + i) = *(orig + left); + left++; + } + else + { + *(temp + i) = *(orig + right); + right++; + } + i++; } - else + while (left < size / 2) { - return ret; + *(temp + i) = *(orig + left); + left++; + i++; } -} - -int -percentcomp (const void *p1, const void *p2) -{ - float f1, f2; - int ret; - f1 = (float) (((struct range_t *) p1)->count) / - (((struct range_t *) p1)->last_ip - - ((struct range_t *) p1)->first_ip - 1); - f2 = - (float) (((struct range_t *) p2)->count) / - (((struct range_t *) p2)->last_ip - ((struct range_t *) p2)->first_ip - - 1); - - if (f1 < f2) - ret = -1; - else if (f1 > f2) - ret = 1; - else - ret = 0; - if (config.reverse_order == true) + while (right < size) { - return ret * -1; + *(temp + i) = *(orig + right); + right++; + i++; } - else - { - return ret; - } -} -/* Function pointer functions for output sorting */ -int -sort_ip (void) -{ - /* There is no need to order results in forward order since ranges are in - * that order by default */ - if (config.reverse_order == true) - { - qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), - &reverserangecomp); - } - return 0; -} - -int -sort_name (void) -{ - /* code here */ - qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &namecomp); - return 0; -} - -int -sort_cur (void) -{ - qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &curcomp); - return 0; -} - -int -sort_max (void) -{ - qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &maxcomp); - return 0; -} - -int -sort_percent (void) -{ - qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &percentcomp); - return 0; + memcpy (orig, temp, size * sizeof (struct range_t)); } diff --git a/traces.0 b/traces.0 new file mode 100644 index 0000000..107b3fe --- /dev/null +++ b/traces.0 @@ -0,0 +1,221 @@ +m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.4], [kerolasa@iki.fi]) +m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) +m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) +m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) 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+m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA]) +m4trace:configure.in:63: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */ +#undef HAVE_ALLOCA]) +m4trace:configure.in:63: -1- AC_LIBSOURCE([alloca.c]) +m4trace:configure.in:63: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA]) +m4trace:configure.in:63: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */ +#undef C_ALLOCA]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END]) +m4trace:configure.in:63: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c\' support on those systems. + */ +#undef CRAY_STACKSEG_END]) +m4trace:configure.in:63: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +@%:@undef STACK_DIRECTION]) +m4trace:configure.in:63: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION]) +m4trace:configure.in:66: -1- AC_SUBST([PERL]) +m4trace:configure.in:68: -1- AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) +m4trace:configure.in:70: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs]) +m4trace:configure.in:70: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs]) From 40edcd2aba43d71694388d3a38de1b67e26de663 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 21 Jun 2008 00:00:00 +0200 Subject: [PATCH 076/454] Version 2.8 Signed-off-by: Sami Kerola --- ChangeLog | 7 ++ NEWS | 7 ++ THANKS | 11 +-- autom4te.cache/output.0 | 20 ++--- autom4te.cache/traces.0 | 2 +- bind.state.backup | 4 + configure | 20 ++--- configure.in | 2 +- man/dhcpd-pools.1 | 6 +- src/analyze.c | 33 +++++++- src/defaults.h | 3 - src/dhcpd-pools.c | 15 ++-- src/dhcpd-pools.h | 5 ++ src/getdata.c | 55 ++++++++++--- src/other.c | 16 ++-- src/output.c | 173 +++++++++++++++++++++++++++++++++++----- 16 files changed, 303 insertions(+), 76 deletions(-) create mode 100644 bind.state.backup diff --git a/ChangeLog b/ChangeLog index ec7fdfb..9803386 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2008-06-21 Sami Kerola + * dhcpd-pools.c: Default will skip merge sorting. + * getdata.c: Interpretation of range wrote without spaces fixed. + * getdata.c: Shared network name ending to brace fixed. + * Failover backup IP counting. + * CSV output bug fixed. + 2008-05-18 Sami Kerola * Some automake files to help make install pass without complains. * Function names to error messages where they where missing. diff --git a/NEWS b/NEWS index 0faea9e..3c67be9 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,13 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.8 +* dhcpd-pools.c: Default will skip merge sorting. +* getdata.c: Interpretation of range wrote without spaces fixed. +* getdata.c: Shared network name ending to brace fixed. +* Failover backup IP counting. +* CSV output bug fixed. Version 2.7 * Some automake files to help make install pass without complains. diff --git a/THANKS b/THANKS index 7e13416..115dbc6 100644 --- a/THANKS +++ b/THANKS @@ -1,12 +1,13 @@ dhcpd-pools THANKS file -dhcpd-pools has originally been written by Sami Kerola. Many -people have further contributed to dhcpd-pools by reporting -problems, suggesting various improvements, or submitting actual -code. Here is a list of these people. Help me keep it complete -and exempt of errors. +Project is originated by Sami Kerola. + +Many have reported problems, give improvement suggestions and +have some even contributed code. Here is a list of these people. Otto J. Mäkelä Mika Paananen Frank Bulk Roar Pettersen +Jeff Wieland +Rusty diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0 index 6d777be..399fa4e 100644 --- a/autom4te.cache/output.0 +++ b/autom4te.cache/output.0 @@ -1,6 +1,6 @@ @%:@! /bin/sh @%:@ Guess values for system-dependent variables and create Makefiles. -@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.7. +@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.8. @%:@ @%:@ Report bugs to . @%:@ @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.7' -PACKAGE_STRING='dhcpd-pools 2.7' +PACKAGE_VERSION='2.8' +PACKAGE_STRING='dhcpd-pools 2.8' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.7 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.8 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.7:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.8:";; esac cat <<\_ACEOF @@ -967,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.7 +dhcpd-pools configure 2.8 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -981,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.7, which was +It was created by dhcpd-pools $as_me 2.8, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1574,7 +1574,7 @@ fi # Define the identity of the package. PACKAGE=dhcpd-pools - VERSION=2.7 + VERSION=2.8 cat >>confdefs.h <<_ACEOF @@ -4712,7 +4712,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.7, which was +This file was extended by dhcpd-pools $as_me 2.8, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4775,7 +4775,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.7 +dhcpd-pools config.status 2.8 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0 index 15a2e5e..317051b 100644 --- a/autom4te.cache/traces.0 +++ b/autom4te.cache/traces.0 @@ -1,5 +1,5 @@ m4trace:aclocal.m4:50: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$]) -m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.7], [kerolasa@iki.fi]) +m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.8], [kerolasa@iki.fi]) m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) diff --git a/bind.state.backup b/bind.state.backup new file mode 100644 index 0000000..dbd2053 --- /dev/null +++ b/bind.state.backup @@ -0,0 +1,4 @@ +No, 'backup' means that the secondary server in a failover pair can +allocate this address. The lease states should *always* be the same on both +servers + diff --git a/configure b/configure index 4dc30b5..0a3acda 100755 --- a/configure +++ b/configure @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.7. +# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.8. # # Report bugs to . # @@ -269,8 +269,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.7' -PACKAGE_STRING='dhcpd-pools 2.7' +PACKAGE_VERSION='2.8' +PACKAGE_STRING='dhcpd-pools 2.8' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. @@ -779,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.7 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.8 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -841,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.7:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.8:";; esac cat <<\_ACEOF @@ -967,7 +967,7 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.7 +dhcpd-pools configure 2.8 generated by GNU Autoconf 2.59 Copyright (C) 2003 Free Software Foundation, Inc. @@ -981,7 +981,7 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.7, which was +It was created by dhcpd-pools $as_me 2.8, which was generated by GNU Autoconf 2.59. Invocation command line was $ $0 $@ @@ -1574,7 +1574,7 @@ fi # Define the identity of the package. PACKAGE=dhcpd-pools - VERSION=2.7 + VERSION=2.8 cat >>confdefs.h <<_ACEOF @@ -4712,7 +4712,7 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by dhcpd-pools $as_me 2.7, which was +This file was extended by dhcpd-pools $as_me 2.8, which was generated by GNU Autoconf 2.59. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -4775,7 +4775,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.7 +dhcpd-pools config.status 2.8 configured by $0, generated by GNU Autoconf 2.59, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" diff --git a/configure.in b/configure.in index 3dc4865..35d7967 100644 --- a/configure.in +++ b/configure.in @@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) -AC_INIT([dhcpd-pools], [2.7], [kerolasa@iki.fi]) +AC_INIT([dhcpd-pools], [2.8], [kerolasa@iki.fi]) AM_INIT_AUTOMAKE([1.6 foreign]) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 9e3f34d..ab7d13e 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "May 18 2008 - version 2.7" +.TH DHCPD-POOLS 1 "May 18 2008 - version 2.8" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS @@ -40,6 +40,10 @@ Touched leases and currently in use together. .TP .I "t+c perc" Percent of touched and currently in use together compared to max. +.I "bu" +Failover pair can allocate these addresses. The count appears only if there is failover configuration. +.I "bu perc" +Percent of addresses that failover pair can allocate. The percent appears only if there is failover configuration. .SH ARGUMENTS .TP .I "\-c, \-\-config" diff --git a/src/analyze.c b/src/analyze.c index 27f995d..77f827e 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -64,6 +64,12 @@ prepare_data (void) /* Sort ranges */ qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &rangecomp); + /* Sort backups */ + if (num_backups > 0) + { + qsort (backups, (size_t) num_backups, sizeof (long int), &intcomp); + } + return 0; } @@ -72,9 +78,9 @@ int do_counting (void) { struct range_t *range_p; - unsigned int i, j, k, block_size; + unsigned int i, j, k, m, block_size; - i = j = 0; + i = j = m = 0; range_p = ranges; /* Walk through ranges */ @@ -112,6 +118,26 @@ do_counting (void) } } + /* Count backup IPs */ + if (num_backups > 0) + { + for (; + range_p->last_ip > backups[m] + && (unsigned long) m < num_touches; m++) + { + if (range_p->first_ip > touches[m]) + { + continue; + } + /* IP with in range */ + range_p->backups++; + if (range_p->shared_net) + { + range_p->shared_net->backups++; + } + } + } + /* Size of range, shared net & all networks */ block_size = (unsigned int) (range_p->last_ip - range_p->first_ip - 1); if (range_p->shared_net) @@ -139,8 +165,11 @@ do_counting (void) shared_networks->available += range_p->last_ip - range_p->first_ip - 1; shared_networks->used += range_p->count; shared_networks->touched += range_p->touched; + shared_networks->backups += range_p->backups; range_p++; } + + return 0; } diff --git a/src/defaults.h b/src/defaults.h index 07bf66e..0f0b980 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -32,9 +32,6 @@ #ifndef OUTPUT_FORMAT # define OUTPUT_FORMAT "text" #endif -#ifndef OUTPUT_ORDER -# define OUTPUT_ORDER 'i' -#endif #ifndef OUTPUT_LIMIT # define OUTPUT_LIMIT "77" #endif diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 6fcb0bd..6631f8a 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -43,7 +43,7 @@ extern char *malloc (); int main (int argc, char **argv) { - int c, i, sorts = 1; + int c, i, sorts = 0; int option_index = 0; char *tmp; struct range_t *tmp_ranges; @@ -86,7 +86,6 @@ main (int argc, char **argv) strncpy (config.output_format, OUTPUT_FORMAT, (size_t) 1); /* Default sort order is by IPs small to big */ - config.sort[0] = OUTPUT_ORDER; config.reverse_order = false; /* Parse command line options */ @@ -260,10 +259,14 @@ main (int argc, char **argv) prepare_data (); do_counting (); tmp_ranges = safe_malloc (sizeof (struct range_t) * num_ranges); - mergesort_ranges (ranges, num_ranges, tmp_ranges); - if (config.reverse_order == true) { - flip_ranges(ranges, tmp_ranges); - } + if (sorts != 0) + { + mergesort_ranges (ranges, num_ranges, tmp_ranges); + } + if (config.reverse_order == true) + { + flip_ranges (ranges, tmp_ranges); + } free (tmp_ranges); output_analysis (); clean_up (); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 9f33312..01de822 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -47,6 +47,7 @@ struct shared_network_t unsigned long int available; unsigned long int used; unsigned long int touched; + unsigned long int backups; }; struct range_t { @@ -55,6 +56,7 @@ struct range_t unsigned long int last_ip; unsigned long int count; unsigned long int touched; + unsigned long int backups; }; /* Global variables */ static int true = 1; @@ -80,6 +82,9 @@ unsigned long int num_leases; unsigned long int *touches; unsigned long int num_touches; +unsigned long int *backups; +unsigned long int num_backups; + /* Function prototypes */ int prepare_memory (void); int parse_leases (void); diff --git a/src/getdata.c b/src/getdata.c index 7a7adab..5a06d74 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -59,7 +59,7 @@ parse_leases (void) struct in_addr inp; struct stat lease_file_stats; - num_touches = num_leases = 0; + num_touches = num_leases = num_backups = 0; dhcpd_leases = fopen (config.dhcpdlease_file, "r"); if (dhcpd_leases == NULL) @@ -69,10 +69,9 @@ parse_leases (void) } /* I found out that there's one lease address per 300 bytes in - * dhcpd.leases file. Malloc is little bit pessimistic, but I - * think that this way program crashes slightly less frequetly. - * If someone has higher density in lease file I'm interested - * to hear about that. */ + * dhcpd.leases file. Malloc is little bit pessimistic and uses + * 250. If someone has higher density in lease file I'm + * interested to hear about that. */ if (stat (config.dhcpdlease_file, &lease_file_stats)) { eprintf ("parse_leases: %s:", config.dhcpdlease_file); @@ -97,20 +96,33 @@ parse_leases (void) strncpy (ipstring, line, (size_t) MAXLEN - 1); } /* And this is lease state which we are interested about */ - if (strstr (line, "binding state active")) + else if (strstr (line, "binding state active")) { nth_field (2, ipstring, ipstring); inet_aton (ipstring, &inp); leases[num_leases] = htonl (inp.s_addr); num_leases++; } - if (strstr (line, " binding state free")) + else if (strstr (line, " binding state free")) { nth_field (2, ipstring, ipstring); inet_aton (ipstring, &inp); touches[num_touches] = htonl (inp.s_addr); num_touches++; } + else if (strstr (line, " binding state backup")) + { + nth_field (2, ipstring, ipstring); + inet_aton (ipstring, &inp); + if (num_backups == 0) + { + backups = + safe_malloc ((size_t) sizeof (long int) * + ((lease_file_stats.st_size / 250) + MAXLEN)); + } + backups[num_backups] = htonl (inp.s_addr); + num_backups++; + } } return 0; @@ -121,7 +133,6 @@ parse_leases (void) * have. Question of semantics, send mail to author if this * annoys. All performance boosts for this function are well * come. */ - int nth_field (int n, char *dest, const char *src) { @@ -176,13 +187,15 @@ is_interesting_config_clause (char *s) } } -/* This function is far too long. */ +/* TODO: This spagetti monster function need to be rewrote at + * least ones. */ int parse_config (char *config_file, char *current_shared_name, char *next_free_shared_name, struct shared_network_t *shared_p) { FILE *dhcpd_config; - int i = 0, newclause = 1, argument = 0, comment = 0, braces = 0, quote = 0; + int i = 0, newclause = true, argument = false, comment = false, braces = + 0, quote = false; char word[MAXLEN], c; int braces_shared = 1000; struct in_addr inp; @@ -203,7 +216,7 @@ parse_config (char *config_file, char *current_shared_name, exit (EXIT_FAILURE); } - /* Hairy stuff begins. */ + /* Very hairy stuff begins. */ while (!feof (dhcpd_config)) { c = fgetc (dhcpd_config); @@ -243,6 +256,16 @@ parse_config (char *config_file, char *current_shared_name, newclause = true; i = 0; } + else if (argument == 2) + { + /* Range ends to ; and this hair in code make two + * ranges wrote to gether like... + * + * range 10.20.30.40 10.20.30.41;range 10.20.30.42 10.20.30.43; + * + * ...to be interpreted correctly. */ + c = ' '; + } continue; case '{': if (quote == true) @@ -252,6 +275,12 @@ parse_config (char *config_file, char *current_shared_name, if (comment == false) { braces++; + } + /* i == 0 detects word that ends to brace like: + * + * shared-network DSL{ ... */ + if (i == 0) + { newclause = true; } continue; @@ -285,7 +314,7 @@ parse_config (char *config_file, char *current_shared_name, continue; } /* Strip white spaces before new clause word. */ - if ((newclause == true || argument != 0) && isspace (c) && i == false) + if ((newclause == true || argument != 0) && isspace (c) && i == 0) { continue; } @@ -337,6 +366,7 @@ parse_config (char *config_file, char *current_shared_name, shared_p->available = 0; shared_p->used = 0; shared_p->touched = 0; + shared_p->backups = 0; /* Temporary abuse of argument variable */ argument = strlen (next_free_shared_name) + 1; if (last_shared_name > next_free_shared_name + argument) @@ -359,6 +389,7 @@ parse_config (char *config_file, char *current_shared_name, range_p->last_ip = htonl (inp.s_addr) + 1; range_p->count = 0; range_p->touched = 0; + range_p->backups = 0; range_p->shared_net = shared_p; num_ranges++; if (num_ranges > RANGES) diff --git a/src/other.c b/src/other.c index 7c6b317..ff64ab6 100644 --- a/src/other.c +++ b/src/other.c @@ -72,15 +72,17 @@ eprintf (char *fmt, ...) fprintf (stderr, "\n"); } -void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) +void +flip_ranges (struct range_t *ranges, struct range_t *tmp_ranges) { int i = num_ranges - 1, j; - for (j = 0; j < num_ranges; j++) { - *(tmp_ranges + j) = *(ranges + i); - i--; - } - + for (j = 0; j < num_ranges; j++) + { + *(tmp_ranges + j) = *(ranges + i); + i--; + } + memcpy (ranges, tmp_ranges, num_ranges * sizeof (struct range_t)); } @@ -114,7 +116,7 @@ clean_up (void) void print_version (void) { - fprintf (stdout, "%s version 2.7\n", program_name); + fprintf (stdout, "%s version 2.8\n", program_name); fprintf (stdout, "Program may be copied only under the terms of GNU General Public\n"); fprintf (stdout, diff --git a/src/output.c b/src/output.c index 315d526..ad0384c 100644 --- a/src/output.c +++ b/src/output.c @@ -59,7 +59,12 @@ output_txt (void) fprintf (outfile, "Ranges:\n"); fprintf (outfile, - "shared net name first ip last ip max cur percent touch t+c t+c perc\n"); + "shared net name first ip last ip max cur percent touch t+c t+c perc"); + if (num_backups > 0) + { + fprintf (outfile, " bu bu perc"); + } + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_1) { @@ -77,7 +82,7 @@ output_txt (void) fprintf (outfile, "not_defined "); } fprintf (outfile, "%-16s", inet_ntoa (first)); - fprintf (outfile, " - %-16s %5lu %5lu %10.3f %5lu %5lu %9.3f\n", + fprintf (outfile, " - %-16s %5lu %5lu %10.3f %5lu %5lu %9.3f", inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, range_p->count, @@ -87,6 +92,14 @@ output_txt (void) range_p->touched + range_p->count, (float) (100 * (range_p->touched + range_p->count)) / (range_p->last_ip - range_p->first_ip - 1)); + if (num_backups > 0) + { + fprintf (outfile, "%7lu %8.3f", range_p->backups, + (float) (100 * range_p->backups) / (range_p->last_ip - + range_p->first_ip - + 1)); + } + fprintf (outfile, "\n"); range_p++; } } @@ -99,14 +112,19 @@ output_txt (void) { fprintf (outfile, "Shared networks:\n"); fprintf (outfile, - "name max cur percent touch t+c t+c perc\n"); + "name max cur percent touch t+c t+c perc"); + if (num_backups > 0) + { + fprintf (outfile, " bu bu perc"); + } + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; - fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f\n", + fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", shared_p->name, shared_p->available, shared_p->used, @@ -115,6 +133,14 @@ output_txt (void) shared_p->touched + shared_p->used, (float) (100 * (shared_p->touched + shared_p->used)) / shared_p->available); + if (num_backups > 0) + { + fprintf (outfile, "%7lu %8.3f", shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } + + fprintf (outfile, "\n"); } } if (config.output_limit[1] & output_limit_bit_2 @@ -126,11 +152,17 @@ output_txt (void) { fprintf (outfile, "Sum of all ranges:\n"); fprintf (outfile, - "name max cur percent touch t+c t+c perc\n"); + "name max cur percent touch t+c t+c perc"); + + if (num_backups > 0) + { + fprintf (outfile, " bu bu perc"); + } + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_3) { - fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f\n", + fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", shared_networks->name, shared_networks->available, shared_networks->used, @@ -142,6 +174,14 @@ output_txt (void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); + + if (num_backups > 0) + { + fprintf (outfile, "%7lu %8.3f", shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf (outfile, "\n"); } if (outfile == stdout) { @@ -197,7 +237,14 @@ output_html (void) fprintf (outfile, "Ranges:\n"); fprintf (outfile, - "shared net namefirst iplast ipmaxcurpercenttoucht+ct+c perc\n"); + "shared net namefirst iplast ipmaxcurpercenttoucht+ct+c perc"); + if (num_backups > 0) + { + fprintf (outfile, + "bubu perc"); + } + + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_1) { @@ -216,7 +263,7 @@ output_html (void) } fprintf (outfile, "%s", inet_ntoa (first)); fprintf (outfile, - "%s%lu%lu%.3f%lu%lu%.3f\n", + "%s%lu%lu%.3f%lu%lu%.3f", inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, range_p->count, (float) (100 * range_p->count) / (range_p->last_ip - @@ -225,6 +272,17 @@ output_html (void) range_p->touched + range_p->count, (float) (100 * (range_p->touched + range_p->count)) / (range_p->last_ip - range_p->first_ip - 1)); + if (num_backups > 0) + { + fprintf (outfile, + "%lu%.3f", + range_p->backups, + (float) (100 * range_p->backups) / (range_p->last_ip - + range_p->first_ip - + 1)); + } + + fprintf (outfile, "\n"); range_p++; } } @@ -232,7 +290,14 @@ output_html (void) { fprintf (outfile, "\nShared networks:\n"); fprintf (outfile, - "namemaxcurpercenttoucht+ct+c perc\n"); + "namemaxcurpercenttoucht+ct+c perc"); + if (num_backups > 0) + { + fprintf (outfile, + "bubu perc"); + } + + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_2) { @@ -240,25 +305,42 @@ output_html (void) { shared_p++; fprintf (outfile, - "%s%lu%lu%.3f%lu%lu%.3f\n", + "%s%lu%lu%.3f%lu%lu%.3f", shared_p->name, shared_p->available, shared_p->used, (float) (100 * shared_p->used) / shared_p->available, shared_p->touched, shared_p->touched + shared_p->used, (float) (100 * (shared_p->touched + shared_p->used)) / shared_p->available); + if (num_backups > 0) + { + fprintf (outfile, + "%lu%.3f", + shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } + + fprintf (outfile, "\n"); } } if (config.output_limit[0] & output_limit_bit_3) { fprintf (outfile, "\nSum of all ranges:\n"); fprintf (outfile, - "namemaxcurpercenttoucht+ct+c perc\n"); + "namemaxcurpercenttoucht+ct+c perc"); + if (num_backups > 0) + { + fprintf (outfile, + "bubu perc"); + } + + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_3) { fprintf (outfile, - "%s%lu%lu%.3f%lu%lu%.3f\n", + "%s%lu%lu%.3f%lu%lu%.3f", shared_networks->name, shared_networks->available, shared_networks->used, (float) (100 * shared_networks->used) / @@ -269,6 +351,16 @@ output_html (void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); + if (num_backups > 0) + { + fprintf (outfile, + "%lu%.3f", + shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf (outfile, "\n"); + fprintf (outfile, "\n"); } fprintf (outfile, "\n"); if (outfile == stdout) @@ -323,7 +415,13 @@ output_csv (void) fprintf (outfile, "\"Ranges:\"\n"); fprintf (outfile, - "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\"\n"); + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) + { + fprintf (outfile, ",\"bu\",\"bu perc\""); + } + fprintf (outfile, "\n"); + } if (config.output_limit[1] & output_limit_bit_1) { @@ -342,7 +440,7 @@ output_csv (void) } fprintf (outfile, "\"%s\",", inet_ntoa (first)); fprintf (outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"\n", + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, range_p->count, (float) (100 * range_p->count) / (range_p->last_ip - @@ -350,6 +448,16 @@ output_csv (void) range_p->touched, range_p->touched + range_p->count, (float) (100 * (range_p->touched + range_p->count)) / (range_p->last_ip - range_p->first_ip - 1)); + if (num_backups > 0) + { + fprintf (outfile, ",\"%lu\",\"%.3f\"", range_p->backups, + (float) (100 * range_p->backups) / (range_p->last_ip - + range_p->first_ip - + 1)); + } + + + fprintf (outfile, "\n"); range_p++; } fprintf (outfile, "\n"); @@ -358,7 +466,12 @@ output_csv (void) { fprintf (outfile, "\"Shared networks:\"\n"); fprintf (outfile, - "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\"\n"); + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) + { + fprintf (outfile, ",\"bu\",\"bu perc\""); + } + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_2) { @@ -367,12 +480,23 @@ output_csv (void) { shared_p++; fprintf (outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"\n", + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", shared_p->name, shared_p->available, shared_p->used, (float) (100 * shared_p->used) / shared_p->available, + shared_p->touched, shared_p->touched + shared_p->used, (float) (100 * (shared_p->touched + shared_p->used)) / shared_p->available); + if (num_backups > 0) + { + fprintf (outfile, ",\"%lu\",\"%.3f\"", shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } + + fprintf (outfile, "\n"); + + } fprintf (outfile, "\n"); } @@ -380,13 +504,18 @@ output_csv (void) { fprintf (outfile, "\"Sum of all ranges:\"\n"); fprintf (outfile, - "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\"\n"); + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) + { + fprintf (outfile, ",\"bu\",\"bu perc\""); + } + fprintf (outfile, "\n"); } if (config.output_limit[1] & output_limit_bit_3) { fprintf (outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"\n", + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", shared_networks->name, shared_networks->available, shared_networks->used, (float) (100 * shared_networks->used) / @@ -396,6 +525,14 @@ output_csv (void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); + if (num_backups > 0) + { + fprintf (outfile, "%7lu %8.3f", shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf (outfile, "\n"); + } if (outfile == stdout) { From 573418a9e4374085168243db9d6a08ed9db3b086 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 6 Sep 2008 00:00:00 +0200 Subject: [PATCH 077/454] Version 2.9 Signed-off-by: Sami Kerola --- ChangeLog | 8 + Makefile.in | 524 ++-- NEWS | 6 + README | 16 +- THANKS | 3 +- aclocal.m4 | 1356 +++++---- autom4te.cache/output.0 | 5229 +++++++++++++++++--------------- autom4te.cache/output.1 | 6296 +++++++++++++++++++++++++++++++++++++++ autom4te.cache/requests | 83 + autom4te.cache/traces.0 | 367 ++- autom4te.cache/traces.1 | 685 +++++ bind.state.backup | 4 - config.h.in | 2 +- config.h.in~ | 105 + configure | 5225 +++++++++++++++++--------------- configure.in | 2 +- man/Makefile.in | 293 +- man/dhcpd-pools.1 | 2 +- mkinstalldirs | 6 +- src/Makefile.in | 379 ++- src/analyze.c | 238 +- src/dhcpd-pools.c | 446 ++- src/dhcpd-pools.h | 2 +- src/getdata.c | 638 ++-- src/getopt.c | 1287 ++++---- src/getopt1.c | 179 +- src/other.c | 138 +- src/output.c | 924 +++--- src/sort.c | 325 +- 29 files changed, 16790 insertions(+), 7978 deletions(-) create mode 100644 autom4te.cache/output.1 create mode 100644 autom4te.cache/traces.1 delete mode 100644 bind.state.backup create mode 100644 config.h.in~ mode change 120000 => 100755 mkinstalldirs diff --git a/ChangeLog b/ChangeLog index 9803386..555b9fa 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2008-09-06 Sami Kerola + * Release 2.9 - bug fixes. + * Bug report from Fredrik Vöcks + - Include files & shared network name bug fixed. + - If first range had no leases analysis crashed. + * Linux style indent. + * Autotool files update. + 2008-06-21 Sami Kerola * dhcpd-pools.c: Default will skip merge sorting. * getdata.c: Interpretation of range wrote without spaces fixed. diff --git a/Makefile.in b/Makefile.in index b981a9f..92cf77b 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1,8 +1,8 @@ -# Makefile.in generated by automake 1.6.3 from Makefile.am. +# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ -# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -13,129 +13,207 @@ # PARTICULAR PURPOSE. @SET_MAKE@ -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ -top_builddir = . - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_DATA = @INSTALL_DATA@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c -INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_HEADER = $(INSTALL_DATA) -transform = @program_transform_name@ +transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : - -EXEEXT = @EXEEXT@ -OBJEXT = @OBJEXT@ -PATH_SEPARATOR = @PATH_SEPARATOR@ -AMTAR = @AMTAR@ -AWK = @AWK@ -CC = @CC@ -DEPDIR = @DEPDIR@ -INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -PACKAGE = @PACKAGE@ -PERL = @PERL@ -STRIP = @STRIP@ -VERSION = @VERSION@ -am__include = @am__include@ -am__quote = @am__quote@ -dhcpd_conf = @dhcpd_conf@ -dhcpd_leases = @dhcpd_leases@ -install_sh = @install_sh@ -output_format = @output_format@ -output_limit = @output_limit@ - -AUTOMAKE_OPTIONS = 1.5 gnits - -SUBDIRS = src man subdir = . +DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/config.h.in \ + $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \ + THANKS TODO depcomp install-sh missing mkinstalldirs ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno config.status.lineno mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_HEADER = config.h CONFIG_CLEAN_FILES = +SOURCES = DIST_SOURCES = - -RECURSIVE_TARGETS = info-recursive dvi-recursive install-info-recursive \ - uninstall-info-recursive all-recursive install-data-recursive \ - install-exec-recursive installdirs-recursive install-recursive \ - uninstall-recursive check-recursive installcheck-recursive -DIST_COMMON = README AUTHORS COPYING ChangeLog INSTALL Makefile.am \ - Makefile.in NEWS THANKS TODO aclocal.m4 config.h.in configure \ - configure.in depcomp install-sh missing mkinstalldirs +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-dvi-recursive install-exec-recursive \ + install-html-recursive install-info-recursive \ + install-pdf-recursive install-ps-recursive install-recursive \ + installcheck-recursive installdirs-recursive pdf-recursive \ + ps-recursive uninstall-recursive +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive +ETAGS = etags +CTAGS = ctags DIST_SUBDIRS = $(SUBDIRS) +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + { test ! -d $(distdir) \ + || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ + && rm -fr $(distdir); }; } +DIST_ARCHIVES = $(distdir).tar.gz +GZIP_ENV = --best +distuninstallcheck_listfiles = find . -type f -print +distcleancheck_listfiles = find . -type f -print +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PERL = @PERL@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build_alias = @build_alias@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +dhcpd_conf = @dhcpd_conf@ +dhcpd_leases = @dhcpd_leases@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host_alias = @host_alias@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +output_format = @output_format@ +output_limit = @output_limit@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +AUTOMAKE_OPTIONS = 1.5 gnits +SUBDIRS = src man all: config.h $(MAKE) $(AM_MAKEFLAGS) all-recursive .SUFFIXES: - -am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ - configure.lineno -$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) +am--refresh: + @: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + echo ' cd $(srcdir) && $(AUTOMAKE) --gnits '; \ + cd $(srcdir) && $(AUTOMAKE) --gnits \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits Makefile'; \ cd $(top_srcdir) && \ $(AUTOMAKE) --gnits Makefile -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe) +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + echo ' $(SHELL) ./config.status'; \ + $(SHELL) ./config.status;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \ + esac; -$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) $(SHELL) ./config.status --recheck -$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) - cd $(srcdir) && $(AUTOCONF) -$(ACLOCAL_M4): configure.in +$(top_srcdir)/configure: $(am__configure_deps) + cd $(srcdir) && $(AUTOCONF) +$(ACLOCAL_M4): $(am__aclocal_m4_deps) cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) config.h: stamp-h1 @if test ! -f $@; then \ rm -f stamp-h1; \ - $(MAKE) stamp-h1; \ + $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \ else :; fi stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status @rm -f stamp-h1 cd $(top_builddir) && $(SHELL) ./config.status config.h - -$(srcdir)/config.h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) +$(srcdir)/config.h.in: $(am__configure_deps) cd $(top_srcdir) && $(AUTOHEADER) - touch $(srcdir)/config.h.in + rm -f stamp-h1 + touch $@ distclean-hdr: -rm -f config.h stamp-h1 -uninstall-info-am: # This directory's subdirectories are mostly independent; you can cd # into them and run `make' without going through this Makefile. @@ -144,7 +222,13 @@ uninstall-info-am: # (which will cause the Makefiles to be regenerated when you run `make'); # (2) otherwise, pass the desired values on the `make' command line. $(RECURSIVE_TARGETS): - @set fnord $$MAKEFLAGS; amf=$$2; \ + @failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ dot_seen=no; \ target=`echo $@ | sed s/-recursive//`; \ list='$(SUBDIRS)'; for subdir in $$list; do \ @@ -156,15 +240,20 @@ $(RECURSIVE_TARGETS): local_target="$$target"; \ fi; \ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ - || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \ + || eval $$failcom; \ done; \ if test "$$dot_seen" = "no"; then \ $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ fi; test -z "$$fail" -mostlyclean-recursive clean-recursive distclean-recursive \ -maintainer-clean-recursive: - @set fnord $$MAKEFLAGS; amf=$$2; \ +$(RECURSIVE_CLEAN_TARGETS): + @failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ dot_seen=no; \ case "$@" in \ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ @@ -185,44 +274,67 @@ maintainer-clean-recursive: local_target="$$target"; \ fi; \ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ - || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \ + || eval $$failcom; \ done && test -z "$$fail" tags-recursive: list='$(SUBDIRS)'; for subdir in $$list; do \ test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ done - -ETAGS = etags -ETAGSFLAGS = - -tags: TAGS +ctags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ + done ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ + $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique +tags: TAGS TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) tags=; \ here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ list='$(SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ - test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \ + test ! -f $$subdir/TAGS || \ + tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \ fi; \ done; \ list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - test -z "$(ETAGS_ARGS)$$tags$$unique" \ - || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi +ctags: CTAGS +CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + test -z "$(CTAGS_ARGS)$$tags$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ $$tags $$unique GTAGS: @@ -231,38 +343,32 @@ GTAGS: && gtags -i $(GTAGS_ARGS) $$here distclean-tags: - -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) - -top_distdir = . -distdir = $(PACKAGE)-$(VERSION) - -am__remove_distdir = \ - { test ! -d $(distdir) \ - || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \ - && rm -fr $(distdir); }; } - -GZIP_ENV = --best -distcleancheck_listfiles = find . -type f -print + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) - @if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \ - then :; else \ + @case `sed 15q $(srcdir)/NEWS` in \ + *"$(VERSION)"*) : ;; \ + *) \ echo "NEWS not updated; not releasing" 1>&2; \ - exit 1; \ - fi + exit 1;; \ + esac $(am__remove_distdir) - mkdir $(distdir) - @list='$(DISTFILES)'; for file in $$list; do \ + test -d $(distdir) || mkdir $(distdir) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ - dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ - if test "$$dir" != "$$file" && test "$$dir" != "."; then \ - dir="/$$dir"; \ - $(mkinstalldirs) "$(distdir)$$dir"; \ - else \ - dir=''; \ - fi; \ if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ fi; \ @@ -273,15 +379,19 @@ distdir: $(DISTFILES) || exit 1; \ fi; \ done - list='$(SUBDIRS)'; for subdir in $$list; do \ + list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ if test "$$subdir" = .; then :; else \ - test -d $(distdir)/$$subdir \ - || mkdir $(distdir)/$$subdir \ + test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ || exit 1; \ + distdir=`$(am__cd) $(distdir) && pwd`; \ + top_distdir=`$(am__cd) $(top_distdir) && pwd`; \ (cd $$subdir && \ $(MAKE) $(AM_MAKEFLAGS) \ - top_distdir="$(top_distdir)" \ - distdir=../$(distdir)/$$subdir \ + top_distdir="$$top_distdir" \ + distdir="$$distdir/$$subdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ distdir) \ || exit 1; \ fi; \ @@ -289,29 +399,63 @@ distdir: $(DISTFILES) -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \ ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \ ! -type d ! -perm -400 -exec chmod a+r {} \; -o \ - ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \ + ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \ || chmod -R a+r $(distdir) dist-gzip: distdir - $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz + tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz + $(am__remove_distdir) + +dist-bzip2: distdir + tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2 + $(am__remove_distdir) + +dist-lzma: distdir + tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma + $(am__remove_distdir) + +dist-tarZ: distdir + tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z + $(am__remove_distdir) + +dist-shar: distdir + shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz + $(am__remove_distdir) + +dist-zip: distdir + -rm -f $(distdir).zip + zip -rq $(distdir).zip $(distdir) $(am__remove_distdir) dist dist-all: distdir - $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz + tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz $(am__remove_distdir) # This target untars the dist file and tries a VPATH configuration. Then # it guarantees that the distribution is self-contained by making another # tarfile. distcheck: dist - $(am__remove_distdir) - GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf - + case '$(DIST_ARCHIVES)' in \ + *.tar.gz*) \ + GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\ + *.tar.bz2*) \ + bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\ + *.tar.lzma*) \ + unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\ + *.tar.Z*) \ + uncompress -c $(distdir).tar.Z | $(am__untar) ;;\ + *.shar.gz*) \ + GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\ + *.zip*) \ + unzip $(distdir).zip ;;\ + esac chmod -R a-w $(distdir); chmod a+w $(distdir) - mkdir $(distdir)/=build - mkdir $(distdir)/=inst + mkdir $(distdir)/_build + mkdir $(distdir)/_inst chmod a-w $(distdir) - dc_install_base=`$(am__cd) $(distdir)/=inst && pwd` \ - && cd $(distdir)/=build \ - && ../configure --srcdir=.. --prefix=$$dc_install_base \ + dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \ + && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \ + && cd $(distdir)/_build \ + && ../configure --srcdir=.. --prefix="$$dc_install_base" \ $(DISTCHECK_CONFIGURE_FLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) \ && $(MAKE) $(AM_MAKEFLAGS) dvi \ @@ -319,23 +463,40 @@ distcheck: dist && $(MAKE) $(AM_MAKEFLAGS) install \ && $(MAKE) $(AM_MAKEFLAGS) installcheck \ && $(MAKE) $(AM_MAKEFLAGS) uninstall \ - && (test `find $$dc_install_base -type f -print | wc -l` -le 1 \ - || { echo "ERROR: files left after uninstall:" ; \ - find $$dc_install_base -type f -print ; \ - exit 1; } >&2 ) \ - && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \ - && rm -f $(distdir).tar.gz \ + && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \ + distuninstallcheck \ + && chmod -R a-w "$$dc_install_base" \ + && ({ \ + (cd ../.. && umask 077 && mkdir "$$dc_destdir") \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \ + && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \ + distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \ + } || { rm -rf "$$dc_destdir"; exit 1; }) \ + && rm -rf "$$dc_destdir" \ + && $(MAKE) $(AM_MAKEFLAGS) dist \ + && rm -rf $(DIST_ARCHIVES) \ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck $(am__remove_distdir) - @echo "$(distdir).tar.gz is ready for distribution" | \ - sed 'h;s/./=/g;p;x;p;x' + @(echo "$(distdir) archives ready for distribution: "; \ + list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \ + sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x' +distuninstallcheck: + @cd $(distuninstallcheck_dir) \ + && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \ + || { echo "ERROR: files left after uninstall:" ; \ + if test -n "$(DESTDIR)"; then \ + echo " (check DESTDIR support)"; \ + fi ; \ + $(distuninstallcheck_listfiles) ; \ + exit 1; } >&2 distcleancheck: distclean - if test '$(srcdir)' = . ; then \ + @if test '$(srcdir)' = . ; then \ echo "ERROR: distcleancheck can only run from a VPATH build" ; \ exit 1 ; \ fi - test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ - || { echo "ERROR: files left after distclean:" ; \ + @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \ + || { echo "ERROR: files left in build directory after distclean:" ; \ $(distcleancheck_listfiles) ; \ exit 1; } >&2 check-am: all-am @@ -343,7 +504,6 @@ check: check-recursive all-am: Makefile config.h installdirs: installdirs-recursive installdirs-am: - install: install-recursive install-exec: install-exec-recursive install-data: install-data-recursive @@ -355,7 +515,7 @@ install-am: all-am installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - INSTALL_STRIP_FLAG=-s \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: @@ -363,7 +523,7 @@ mostlyclean-generic: clean-generic: distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @@ -374,54 +534,74 @@ clean-am: clean-generic mostlyclean-am distclean: distclean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) + -rm -f Makefile distclean-am: clean-am distclean-generic distclean-hdr distclean-tags dvi: dvi-recursive dvi-am: +html: html-recursive + info: info-recursive info-am: install-data-am: +install-dvi: install-dvi-recursive + install-exec-am: +install-html: install-html-recursive + install-info: install-info-recursive install-man: +install-pdf: install-pdf-recursive + +install-ps: install-ps-recursive + installcheck-am: maintainer-clean: maintainer-clean-recursive -rm -f $(am__CONFIG_DISTCLEAN_FILES) - -rm -rf autom4te.cache + -rm -rf $(top_srcdir)/autom4te.cache + -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-generic -uninstall-am: uninstall-info-am +pdf: pdf-recursive -uninstall-info: uninstall-info-recursive +pdf-am: -.PHONY: $(RECURSIVE_TARGETS) GTAGS all all-am check check-am clean \ - clean-generic clean-recursive dist dist-all dist-gzip distcheck \ - distclean distclean-generic distclean-hdr distclean-recursive \ - distclean-tags distcleancheck distdir dvi dvi-am dvi-recursive \ - info info-am info-recursive install install-am install-data \ - install-data-am install-data-recursive install-exec \ - install-exec-am install-exec-recursive install-info \ - install-info-am install-info-recursive install-man \ - install-recursive install-strip installcheck installcheck-am \ - installdirs installdirs-am installdirs-recursive \ - maintainer-clean maintainer-clean-generic \ - maintainer-clean-recursive mostlyclean mostlyclean-generic \ - mostlyclean-recursive tags tags-recursive uninstall \ - uninstall-am uninstall-info-am uninstall-info-recursive \ - uninstall-recursive +ps: ps-recursive + +ps-am: + +uninstall-am: + +.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \ + install-strip + +.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ + all all-am am--refresh check check-am clean clean-generic \ + ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \ + dist-lzma dist-shar dist-tarZ dist-zip distcheck distclean \ + distclean-generic distclean-hdr distclean-tags distcleancheck \ + distdir distuninstallcheck dvi dvi-am html html-am info \ + info-am install install-am install-data install-data-am \ + install-dvi install-dvi-am install-exec install-exec-am \ + install-html install-html-am install-info install-info-am \ + install-man install-pdf install-pdf-am install-ps \ + install-ps-am install-strip installcheck installcheck-am \ + installdirs installdirs-am maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic pdf \ + pdf-am ps ps-am tags tags-recursive uninstall uninstall-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. diff --git a/NEWS b/NEWS index 3c67be9..e76c5d6 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,12 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.9 + +* Include files & shared network name bug fixed. +* If first range had no leases analysis crashed. +* Linux style indent. Version 2.8 * dhcpd-pools.c: Default will skip merge sorting. diff --git a/README b/README index d150806..2b0f970 100644 --- a/README +++ b/README @@ -14,13 +14,15 @@ printed is the right thing to do when there is thousands of addresses. If your address space is small some other dhcp analyzer might be more suitable for you. -Source code is pretty printed with this indent command -configuration. +Source code is pretty printed by using indent command switches. --nbad -bap -nbc -bbo -bl -bli2 -bls -ncdb -nce -cp1 -cs -di2 -ndj --nfc1 -nfca -hnl -i2 -ip5 -lp -pcs -psl -nsc -nsob +-kr -i8 -If you write patch please use indent and keep style constant. +If you write a patch please use same coding style. In general the +style is copy from Linux kernel. -Command home page is located at - http://dhcpd-pools.sourceforge.net/ +http://escher.sourceforge.net/current/etc/linux-coding-style + +A dhcpd-pools home page is located at SourceForge. + +http://dhcpd-pools.sourceforge.net/ diff --git a/THANKS b/THANKS index 115dbc6..3830ce5 100644 --- a/THANKS +++ b/THANKS @@ -5,9 +5,10 @@ Project is originated by Sami Kerola. Many have reported problems, give improvement suggestions and have some even contributed code. Here is a list of these people. -Otto J. Mäkelä +Otto J. Mäkeä Mika Paananen Frank Bulk Roar Pettersen Jeff Wieland Rusty +Fredrik Vöcks diff --git a/aclocal.m4 b/aclocal.m4 index d78e9d0..d57c8f6 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,7 +1,7 @@ -# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*- +# generated automatically by aclocal 1.10.1 -*- Autoconf -*- -# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -11,31 +11,147 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -# Do all the work for Automake. -*- Autoconf -*- +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +m4_if(AC_AUTOCONF_VERSION, [2.61],, +[m4_warning([this file was generated for autoconf 2.61. +You have another version of autoconf. It may work, but is not guaranteed to. +If you have problems, you may need to regenerate the build system entirely. +To do so, use the procedure documented by the package, typically `autoreconf'.])]) -# This macro actually does too much some checks are only needed if -# your package does certain things. But this isn't really a big deal. +# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. -# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +# (This private macro should not be called outside this file.) +AC_DEFUN([AM_AUTOMAKE_VERSION], +[am__api_version='1.10' +dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to +dnl require some minimum version. Point them to the right macro. +m4_if([$1], [1.10.1], [], + [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl +]) + +# _AM_AUTOCONF_VERSION(VERSION) +# ----------------------------- +# aclocal traces this macro to find the Autoconf version. +# This is a private macro too. Using m4_define simplifies +# the logic in aclocal, which can simply ignore this definition. +m4_define([_AM_AUTOCONF_VERSION], []) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. +# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], +[AM_AUTOMAKE_VERSION([1.10.1])dnl +m4_ifndef([AC_AUTOCONF_VERSION], + [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl +_AM_AUTOCONF_VERSION(AC_AUTOCONF_VERSION)]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to `$srcdir/foo'. 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It has been replaced by AC_CONFIG_HEADERS. +AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) + +# Do all the work for Automake. -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2008 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 13 + +# This macro actually does too much. Some checks are only needed if +# your package does certain things. But this isn't really a big deal. # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) # AM_INIT_AUTOMAKE([OPTIONS]) @@ -61,14 +408,32 @@ m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl # arguments mandatory, and then we can depend on a new Autoconf # release and drop the old call support. 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Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done +IFS=$as_save_IFS - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi - if test ! -f "$as_myself"; then - { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in + case $as_dir in /*) - if ("$as_dir/$as_base" -c ' + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( as_lineno_1=$LINENO as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || + chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p=: @@ -224,7 +520,28 @@ else as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -233,85 +550,167 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH +exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` -exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local +ac_clean_files= ac_config_libobj_dir=. +LIB@&t@OBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} -# Maximum number of lines to put in a shell here document. -# This variable seems obsolete. It should probably be removed, and -# only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} - # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.8' -PACKAGE_STRING='dhcpd-pools 2.8' +PACKAGE_VERSION='2.9' +PACKAGE_STRING='dhcpd-pools 2.9' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. ac_includes_default="\ #include -#if HAVE_SYS_TYPES_H +#ifdef HAVE_SYS_TYPES_H # include #endif -#if HAVE_SYS_STAT_H +#ifdef HAVE_SYS_STAT_H # include #endif -#if STDC_HEADERS +#ifdef STDC_HEADERS # include # include #else -# if HAVE_STDLIB_H +# ifdef HAVE_STDLIB_H # include # endif #endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif -#if HAVE_STRINGS_H +#ifdef HAVE_STRINGS_H # include #endif -#if HAVE_INTTYPES_H +#ifdef HAVE_INTTYPES_H # include -#else -# if HAVE_STDINT_H -# include -# endif #endif -#if HAVE_UNISTD_H +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIB@&t@OBJS LTLIBOBJS' +ac_subst_vars='SHELL +PATH_SEPARATOR +PACKAGE_NAME +PACKAGE_TARNAME +PACKAGE_VERSION +PACKAGE_STRING +PACKAGE_BUGREPORT +exec_prefix +prefix +program_transform_name +bindir +sbindir +libexecdir +datarootdir +datadir +sysconfdir +sharedstatedir +localstatedir +includedir +oldincludedir +docdir +infodir +htmldir +dvidir +pdfdir +psdir +libdir +localedir +mandir +DEFS +ECHO_C +ECHO_N +ECHO_T +LIBS +build_alias +host_alias +target_alias +INSTALL_PROGRAM +INSTALL_SCRIPT +INSTALL_DATA +am__isrc +CYGPATH_W +PACKAGE +VERSION +ACLOCAL +AUTOCONF +AUTOMAKE +AUTOHEADER +MAKEINFO +install_sh +STRIP +INSTALL_STRIP_PROGRAM +mkdir_p +AWK +SET_MAKE +am__leading_dot +AMTAR +am__tar +am__untar +CC +CFLAGS +LDFLAGS +CPPFLAGS +ac_ct_CC +EXEEXT +OBJEXT +DEPDIR +am__include +am__quote +AMDEP_TRUE +AMDEP_FALSE +AMDEPBACKSLASH +CCDEPMODE +am__fastdepCC_TRUE +am__fastdepCC_FALSE +dhcpd_conf +dhcpd_leases +output_format +output_limit +CPP +GREP +EGREP +ALLOCA +PERL +LIB@&t@OBJS +LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + # Initialize some variables set by options. ac_init_help= @@ -338,34 +737,48 @@ x_libraries=NONE # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' -datadir='${prefix}/share' +datarootdir='${prefix}/share' +datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' -infodir='${prefix}/info' -mandir='${prefix}/man' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' ac_prev= +ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then - eval "$ac_prev=\$ac_option" + eval $ac_prev=\$ac_option ac_prev= continue fi - ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` + case $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -387,33 +800,45 @@ do --config-cache | -C) cache_file=config.cache ;; - -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ - | --da=*) + -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - eval "enable_$ac_feature=no" ;; + ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` + eval enable_$ac_feature=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; - esac - eval "enable_$ac_feature='$ac_optarg'" ;; + ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` + eval enable_$ac_feature=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -440,6 +865,12 @@ do -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; @@ -464,13 +895,16 @@ do | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst \ - | --locals | --local | --loca | --loc | --lo) + | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) @@ -535,6 +969,16 @@ do | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; @@ -587,24 +1031,20 @@ do -with-* | --with-*) ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; - esac - eval "with_$ac_package='$ac_optarg'" ;; + ac_package=`echo $ac_package | sed 's/[-.]/_/g'` + eval with_$ac_package=\$ac_optarg ;; -without-* | --without-*) ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` - eval "with_$ac_package=no" ;; + ac_package=`echo $ac_package | sed 's/[-.]/_/g'` + eval with_$ac_package=no ;; --x) # Obsolete; use --with-x. @@ -635,8 +1075,7 @@ Try \`$0 --help' for more information." >&2 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } - ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` - eval "$ac_envvar='$ac_optarg'" + eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) @@ -656,27 +1095,19 @@ if test -n "$ac_prev"; then { (exit 1); exit 1; }; } fi -# Be sure to have absolute paths. -for ac_var in exec_prefix prefix +# Be sure to have absolute directory names. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir do - eval ac_val=$`echo $ac_var` + eval ac_val=\$$ac_var case $ac_val in - [\\/$]* | ?:[\\/]* | NONE | '' ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; - esac -done - -# Be sure to have absolute paths. -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ - localstatedir libdir includedir oldincludedir infodir mandir -do - eval ac_val=$`echo $ac_var` - case $ac_val in - [\\/$]* | ?:[\\/]* ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } done # There might be people who depend on the old broken behavior: `$host' @@ -703,74 +1134,76 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + { echo "$as_me: error: Working directory cannot be determined" >&2 + { (exit 1); exit 1; }; } +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + { echo "$as_me: error: pwd does not report name of working directory" >&2 + { (exit 1); exit 1; }; } + + # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes - # Try the directory containing this script, then its parent. - ac_confdir=`(dirname "$0") 2>/dev/null || + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$0" || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| \ - . : '\(.\)' 2>/dev/null || + X"$0" : 'X\(/\)' \| . 2>/dev/null || echo X"$0" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } - /^X\(\/\/\)[^/].*/{ s//\1/; q; } - /^X\(\/\/\)$/{ s//\1/; q; } - /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then - if test "$ac_srcdir_defaulted" = yes; then - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 { (exit 1); exit 1; }; } - else - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } - fi fi -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || - { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 { (exit 1); exit 1; }; } -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` -ac_env_build_alias_set=${build_alias+set} -ac_env_build_alias_value=$build_alias -ac_cv_env_build_alias_set=${build_alias+set} -ac_cv_env_build_alias_value=$build_alias -ac_env_host_alias_set=${host_alias+set} -ac_env_host_alias_value=$host_alias -ac_cv_env_host_alias_set=${host_alias+set} -ac_cv_env_host_alias_value=$host_alias -ac_env_target_alias_set=${target_alias+set} -ac_env_target_alias_value=$target_alias -ac_cv_env_target_alias_set=${target_alias+set} -ac_cv_env_target_alias_value=$target_alias -ac_env_CC_set=${CC+set} -ac_env_CC_value=$CC -ac_cv_env_CC_set=${CC+set} -ac_cv_env_CC_value=$CC -ac_env_CFLAGS_set=${CFLAGS+set} -ac_env_CFLAGS_value=$CFLAGS -ac_cv_env_CFLAGS_set=${CFLAGS+set} -ac_cv_env_CFLAGS_value=$CFLAGS -ac_env_LDFLAGS_set=${LDFLAGS+set} -ac_env_LDFLAGS_value=$LDFLAGS -ac_cv_env_LDFLAGS_set=${LDFLAGS+set} -ac_cv_env_LDFLAGS_value=$LDFLAGS -ac_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_env_CPPFLAGS_value=$CPPFLAGS -ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_cv_env_CPPFLAGS_value=$CPPFLAGS -ac_env_CPP_set=${CPP+set} -ac_env_CPP_value=$CPP -ac_cv_env_CPP_set=${CPP+set} -ac_cv_env_CPP_value=$CPP + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done # # Report the --help message. @@ -779,7 +1212,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.8 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.9 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -799,9 +1232,6 @@ Configuration: -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] -_ACEOF - - cat <<_ACEOF Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] @@ -819,15 +1249,22 @@ Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data [PREFIX/share] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] - --infodir=DIR info documentation [PREFIX/info] - --mandir=DIR man documentation [PREFIX/man] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root @<:@DATAROOTDIR/doc/dhcpd-pools@:>@ + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -841,15 +1278,15 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.8:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.9:";; esac cat <<\_ACEOF Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --disable-dependency-tracking Speeds up one-time builds - --enable-dependency-tracking Do not reject slow dependency extractors + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -864,8 +1301,9 @@ Some influential environment variables: CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory - CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have - headers in a nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if + you have headers in a nonstandard directory CPP C preprocessor Use these variables to override the choices made by `configure' or to help @@ -873,120 +1311,86 @@ it to find libraries and programs with nonstandard names/locations. Report bugs to . _ACEOF +ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. - ac_popdir=`pwd` for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d $ac_dir || continue + test -d "$ac_dir" || continue ac_builddir=. -if test "$ac_dir" != .; then +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A "../" for each directory in $ac_dir_suffix. - ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` -else - ac_dir_suffix= ac_top_builddir= -fi + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix case $srcdir in - .) # No --srcdir option. We are building in place. + .) # We are building in place. ac_srcdir=. - if test -z "$ac_top_builddir"; then - ac_top_srcdir=. - else - ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` - fi ;; - [\\/]* | ?:[\\/]* ) # Absolute path. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; - *) # Relative path. - ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_builddir$srcdir ;; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix -# Do not use `cd foo && pwd` to compute absolute paths, because -# the directories may not exist. -case `pwd` in -.) ac_abs_builddir="$ac_dir";; -*) - case "$ac_dir" in - .) ac_abs_builddir=`pwd`;; - [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; - *) ac_abs_builddir=`pwd`/"$ac_dir";; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_top_builddir=${ac_top_builddir}.;; -*) - case ${ac_top_builddir}. in - .) ac_abs_top_builddir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; - *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_srcdir=$ac_srcdir;; -*) - case $ac_srcdir in - .) ac_abs_srcdir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; - *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_top_srcdir=$ac_top_srcdir;; -*) - case $ac_top_srcdir in - .) ac_abs_top_srcdir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; - *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; - esac;; -esac - - cd $ac_dir - # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_srcdir/configure.gnu; then - echo - $SHELL $ac_srcdir/configure.gnu --help=recursive - elif test -f $ac_srcdir/configure; then - echo - $SHELL $ac_srcdir/configure --help=recursive - elif test -f $ac_srcdir/configure.ac || - test -f $ac_srcdir/configure.in; then - echo - $ac_configure --help + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive else echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 - fi - cd $ac_popdir + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } done fi -test -n "$ac_init_help" && exit 0 +test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.8 -generated by GNU Autoconf 2.59 +dhcpd-pools configure 2.9 +generated by GNU Autoconf 2.61 -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF - exit 0 + exit fi -exec 5>config.log -cat >&5 <<_ACEOF +cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.8, which was -generated by GNU Autoconf 2.59. Invocation command line was +It was created by dhcpd-pools $as_me 2.9, which was +generated by GNU Autoconf 2.61. Invocation command line was $ $0 $@ _ACEOF +exec 5>>config.log { cat <<_ASUNAME @%:@@%:@ --------- @%:@@%:@ @@ -1005,7 +1409,7 @@ uname -v = `(uname -v) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` @@ -1019,6 +1423,7 @@ do test -z "$as_dir" && as_dir=. echo "PATH: $as_dir" done +IFS=$as_save_IFS } >&5 @@ -1040,7 +1445,6 @@ _ACEOF ac_configure_args= ac_configure_args0= ac_configure_args1= -ac_sep= ac_must_keep_next=false for ac_pass in 1 2 do @@ -1051,7 +1455,7 @@ do -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in @@ -1073,9 +1477,7 @@ do -* ) ac_must_keep_next=true ;; esac fi - ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" - # Get rid of the leading space. - ac_sep=" " + ac_configure_args="$ac_configure_args '$ac_arg'" ;; esac done @@ -1086,8 +1488,8 @@ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_ # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. -# WARNING: Be sure not to use single quotes in there, as some shells, -# such as our DU 5.0 friend, will then `close' the trap. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { @@ -1100,20 +1502,34 @@ trap 'exit_status=$? _ASBOX echo # The following way of writing the cache mishandles newlines in values, -{ +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done (set) 2>&1 | - case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in - *ac_space=\ *) + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) sed -n \ - "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" - ;; + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( *) - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} + esac | + sort +) echo cat <<\_ASBOX @@ -1124,22 +1540,28 @@ _ASBOX echo for ac_var in $ac_subst_vars do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then cat <<\_ASBOX -@%:@@%:@ ------------- @%:@@%:@ -@%:@@%:@ Output files. @%:@@%:@ -@%:@@%:@ ------------- @%:@@%:@ +@%:@@%:@ ------------------- @%:@@%:@ +@%:@@%:@ File substitutions. @%:@@%:@ +@%:@@%:@ ------------------- @%:@@%:@ _ASBOX echo for ac_var in $ac_subst_files do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + echo "$ac_var='\''$ac_val'\''" done | sort echo fi @@ -1151,26 +1573,24 @@ _ASBOX @%:@@%:@ ----------- @%:@@%:@ _ASBOX echo - sed "/^$/d" confdefs.h | sort + cat confdefs.h echo fi test "$ac_signal" != 0 && echo "$as_me: caught signal $ac_signal" echo "$as_me: exit $exit_status" } >&5 - rm -f core *.core && - rm -rf conftest* confdefs* conf$$* $ac_clean_files && + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status - ' 0 +' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -rf conftest* confdefs.h -# AIX cpp loses on an empty file, so make sure it contains at least a newline. -echo >confdefs.h +rm -f -r conftest* confdefs.h # Predefined preprocessor variables. @@ -1201,14 +1621,17 @@ _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. -if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi +if test -n "$CONFIG_SITE"; then + set x "$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + set x "$prefix/share/config.site" "$prefix/etc/config.site" +else + set x "$ac_default_prefix/share/config.site" \ + "$ac_default_prefix/etc/config.site" fi -for ac_site_file in $CONFIG_SITE; do +shift +for ac_site_file +do if test -r "$ac_site_file"; then { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 echo "$as_me: loading site script $ac_site_file" >&6;} @@ -1224,8 +1647,8 @@ if test -r "$cache_file"; then { echo "$as_me:$LINENO: loading cache $cache_file" >&5 echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in - [\\/]* | ?:[\\/]* ) . $cache_file;; - *) . ./$cache_file;; + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; esac fi else @@ -1237,12 +1660,11 @@ fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false -for ac_var in `(set) 2>&1 | - sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do +for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set - eval ac_old_val="\$ac_cv_env_${ac_var}_value" - eval ac_new_val="\$ac_env_${ac_var}_value" + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 @@ -1267,8 +1689,7 @@ echo "$as_me: current value: $ac_new_val" >&2;} # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) - ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -1285,6 +1706,30 @@ echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start ov { (exit 1); exit 1; }; } fi + + + + + + + + + + + + + + + + + + + + + + + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -1293,56 +1738,38 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu +am__api_version='1.10' - - - - - - - - - - - - - - - - - - - - - - - - -am__api_version="1.6" ac_aux_dir= -for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do - if test -f $ac_dir/install-sh; then +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break - elif test -f $ac_dir/install.sh; then + elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break - elif test -f $ac_dir/shtool; then + elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 -echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} { (exit 1); exit 1; }; } fi -ac_config_guess="$SHELL $ac_aux_dir/config.guess" -ac_config_sub="$SHELL $ac_aux_dir/config.sub" -ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or @@ -1357,8 +1784,8 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1380,7 +1807,7 @@ case $as_dir/ in # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. @@ -1399,21 +1826,22 @@ case $as_dir/ in ;; esac done +IFS=$as_save_IFS fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else - # As a last resort, use the slow shell script. We don't cache a - # path for INSTALL within a source directory, because that will + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is - # removed, or if the path is relative. + # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi -echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6 +{ echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -1423,8 +1851,8 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo "$as_me:$LINENO: checking whether build environment is sane" >&5 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } # Just in case sleep 1 echo timestamp > conftest.file @@ -1466,21 +1894,20 @@ echo "$as_me: error: newly created file is older than distributed files! Check your system clock" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } test "$program_prefix" != NONE && - program_transform_name="s,^,$program_prefix,;$program_transform_name" + program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && - program_transform_name="s,\$,$program_suffix,;$program_transform_name" + program_transform_name="s&\$&$program_suffix&;$program_transform_name" # Double any \ or $. echo might interpret backslashes. # By default was `s,x,x', remove it if useless. cat <<\_ACEOF >conftest.sed s/[\\$]/&&/g;s/;s,x,x,$// _ACEOF program_transform_name=`echo $program_transform_name | sed -f conftest.sed` -rm conftest.sed - +rm -f conftest.sed # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` @@ -1495,12 +1922,60 @@ else echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi +{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done +done +IFS=$as_save_IFS + +fi + + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" + fi +fi +{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +echo "${ECHO_T}$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AWK+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1513,68 +1988,94 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$as_me:$LINENO: result: $AWK" >&5 -echo "${ECHO_T}$AWK" >&6 + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$AWK" && break done -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF +SHELL = /bin/sh all: - @echo 'ac_maketemp="$(MAKE)"' + @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` -if test -n "$ac_maketemp"; then - eval ac_cv_prog_make_${ac_make}_set=yes -else - eval ac_cv_prog_make_${ac_make}_set=no -fi +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac rm -f conftest.make fi -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } SET_MAKE= else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi - # test to see if srcdir already configured -if test "`cd $srcdir && pwd`" != "`pwd`" && - test -f $srcdir/config.status; then - { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} { (exit 1); exit 1; }; } + fi fi +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + # Define the identity of the package. - PACKAGE=dhcpd-pools - VERSION=2.8 + PACKAGE='dhcpd-pools' + VERSION='2.9' cat >>confdefs.h <<_ACEOF @@ -1602,10 +2103,7 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} - -AMTAR=${AMTAR-"${am_missing_run}tar"} - -install_sh=${install_sh-"$am_aux_dir/install-sh"} +install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right @@ -1615,8 +2113,8 @@ if test "$cross_compiling" != no; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1629,32 +2127,34 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6 + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1667,45 +2167,62 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS - test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6 + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - STRIP=$ac_ct_STRIP + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi else STRIP="$ac_cv_prog_STRIP" fi fi -INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" # We need awk for the "check" target. The system "awk" is bad on # some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' -# Add the stamp file to the list of files AC keeps track of, -# along with our hook. - ac_config_headers="$ac_config_headers config.h" +ac_config_headers="$ac_config_headers config.h" ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -1715,8 +2232,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1729,32 +2246,34 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1767,36 +2286,51 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1809,74 +2343,34 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 + fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1890,7 +2384,7 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue @@ -1901,6 +2395,7 @@ do fi done done +IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. @@ -1918,22 +2413,23 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1946,36 +2442,38 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1988,29 +2486,45 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CC" && break done - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi fi fi @@ -2023,21 +2537,35 @@ See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. -echo "$as_me:$LINENO:" \ - "checking for C compiler version" >&5 +echo "$as_me:$LINENO: checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 - (eval $ac_compiler --version &5) 2>&5 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 - (eval $ac_compiler -v &5) 2>&5 +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 - (eval $ac_compiler -V &5) 2>&5 +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } @@ -2062,47 +2590,77 @@ ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 - (eval $ac_link_default) 2>&5 +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then - # Find the output, starting from the most likely. This scheme is -# not robust to junk in `.', hence go to wildcards (a.*) only as a last -# resort. - -# Be careful to initialize this variable, since it used to be cached. -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. -ac_cv_exeext= -# b.out is created by i960 compilers. -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) - ;; - conftest.$ac_ext ) - # This is the source file. + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) - ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - # FIXME: I believe we export ac_cv_exeext for Libtool, - # but it would be cool to find out if it's true. Does anybody - # maintain Libtool? --akim. - export ac_cv_exeext + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. break;; * ) break;; esac done +test "$ac_cv_exeext" = no && ac_cv_exeext= + else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -2114,19 +2672,21 @@ See \`config.log' for more details." >&2;} fi ac_exeext=$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6 -# Check the compiler produces executables we can run. If not, either +# Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then @@ -2145,22 +2705,27 @@ See \`config.log' for more details." >&2;} fi fi fi -echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -# Check the compiler produces executables we can run. If not, either +# Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 -echo "$as_me:$LINENO: result: $cross_compiling" >&5 -echo "${ECHO_T}$cross_compiling" >&6 +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } -echo "$as_me:$LINENO: checking for suffix of executables" >&5 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then @@ -2171,9 +2736,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; esac @@ -2187,14 +2751,14 @@ See \`config.log' for more details." >&2;} fi rm -f conftest$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -echo "${ECHO_T}$ac_cv_exeext" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -2214,14 +2778,20 @@ main () } _ACEOF rm -f conftest.o conftest.obj -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then - for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac @@ -2239,12 +2809,12 @@ fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -2267,50 +2837,49 @@ main () } _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_compiler_gnu=no + ac_compiler_gnu=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -CFLAGS="-g" -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -2326,38 +2895,118 @@ main () } _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_prog_cc_g=no + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -2373,12 +3022,12 @@ else CFLAGS= fi fi -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_stdc+set}" = set; then +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_prog_cc_stdc=no + ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -2412,12 +3061,17 @@ static char *f (char * (*g) (char **, int), char **p, ...) /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std1 is added to get + as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std1. */ + that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; @@ -2432,232 +3086,76 @@ return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; return 0; } _ACEOF -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_stdc=$ac_arg -break + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi -rm -f conftest.err conftest.$ac_objext + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break done -rm -f conftest.$ac_ext conftest.$ac_objext +rm -f conftest.$ac_ext CC=$ac_save_CC fi - -case "x$ac_cv_prog_cc_stdc" in - x|xno) - echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6 ;; +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; *) - echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 - CC="$CC $ac_cv_prog_cc_stdc" ;; + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac -# Some people use a C++ compiler to compile C. Since we use `exit', -# in C++ we need to declare it. In case someone uses the same compiler -# for both compiling C and C++ we need to have the C++ compiler decide -# the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF -@%:@ifndef __cplusplus - choke me -@%:@endif -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - for ac_declaration in \ - '' \ - 'extern "C" void std::exit (int) throw (); using std::exit;' \ - 'extern "C" void std::exit (int); using std::exit;' \ - 'extern "C" void exit (int) throw ();' \ - 'extern "C" void exit (int);' \ - 'void exit (int);' -do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -@%:@include -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -continue -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -rm -f conftest* -if test -n "$ac_declaration"; then - echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h - echo '#endif' >>confdefs.h -fi - -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -rm -f .deps 2>/dev/null -mkdir .deps 2>/dev/null -if test -d .deps; then - DEPDIR=.deps -else - # MS-DOS does not allow filenames that begin with a dot. - DEPDIR=_deps -fi -rmdir .deps 2>/dev/null +DEPDIR="${am__leading_dot}deps" - - ac_config_commands="$ac_config_commands depfiles" +ac_config_commands="$ac_config_commands depfiles" am_make=${MAKE-make} cat > confinc << 'END' -doit: +am__doit: @echo done +.PHONY: am__doit END # If we don't find an include directive, just comment out the code. -echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } am__include="#" am__quote= _am_result=none @@ -2668,7 +3166,7 @@ echo "include confinc" > confmf # In particular we don't look at `^make:' because GNU make might # be invoked under some other name (usually "gmake"), in which # case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then am__include=include am__quote= _am_result=GNU @@ -2684,22 +3182,20 @@ if test "$am__include" = "#"; then fi -echo "$as_me:$LINENO: result: $_am_result" >&5 -echo "${ECHO_T}$_am_result" >&6 +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } rm -f confinc confmf -# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +# Check whether --enable-dependency-tracking was given. if test "${enable_dependency_tracking+set}" = set; then - enableval="$enable_dependency_tracking" - -fi; + enableval=$enable_dependency_tracking; +fi + if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' fi - - -if test "x$enable_dependency_tracking" != xno; then + if test "x$enable_dependency_tracking" != xno; then AMDEP_TRUE= AMDEP_FALSE='#' else @@ -2709,11 +3205,10 @@ fi - depcc="$CC" am_compiler_list= -echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -2728,18 +3223,34 @@ else # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub am_cv_CC_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. - echo '#include "conftest.h"' > conftest.c - echo 'int i;' > conftest.h - echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf case $depmode in nosideeffect) @@ -2757,13 +3268,26 @@ else # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. if depmode=$depmode \ - source=conftest.c object=conftest.o \ - depfile=conftest.Po tmpdepfile=conftest.TPo \ - $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && - grep conftest.h conftest.Po > /dev/null 2>&1 && + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then - am_cv_CC_dependencies_compiler_type=$depmode - break + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi fi done @@ -2774,19 +3298,28 @@ else fi fi -echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi -echo "$as_me:$LINENO: checking for library containing strerror" >&5 -echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 + +{ echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } if test "${ac_cv_search_strerror+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS -ac_cv_search_strerror=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -2794,115 +3327,73 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char strerror (); int main () { -strerror (); +return strerror (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_strerror="none required" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test "$ac_cv_search_strerror" = no; then - for ac_lib in cposix; do +for ac_lib in '' cposix; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strerror (); -int -main () -{ -strerror (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_strerror="-l$ac_lib" -break + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_strerror=$ac_res else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - done + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_strerror+set}" = set; then + break fi +done +if test "${ac_cv_search_strerror+set}" = set; then + : +else + ac_cv_search_strerror=no +fi +rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 -echo "${ECHO_T}$ac_cv_search_strerror" >&6 -if test "$ac_cv_search_strerror" != no; then - test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" +{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6; } +ac_res=$ac_cv_search_strerror +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi @@ -2912,51 +3403,51 @@ dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd. output_format_default=text -# Check whether --with-dhcpd-conf or --without-dhcpd-conf was given. +# Check whether --with-dhcpd-conf was given. if test "${with_dhcpd_conf+set}" = set; then - withval="$with_dhcpd_conf" - dhcpd_conf=$withval + withval=$with_dhcpd_conf; dhcpd_conf=$withval CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" else dhcpd_conf=$dhcpd_conf_default -fi; +fi -# Check whether --with-dhcpd-leases or --without-dhcpd-leases was given. + +# Check whether --with-dhcpd-leases was given. if test "${with_dhcpd_leases+set}" = set; then - withval="$with_dhcpd_leases" - dhcpd_leases=$withval + withval=$with_dhcpd_leases; dhcpd_leases=$withval CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" else dhcpd_leases=$dhcpd_leases_default -fi; +fi -# Check whether --with-output-format or --without-output-format was given. + +# Check whether --with-output-format was given. if test "${with_output_format+set}" = set; then - withval="$with_output_format" - output_format=$withval + withval=$with_output_format; output_format=$withval CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" else output_format=$output_format_default -fi; +fi -# Check whether --with-output-limit or --without-output-limit was given. + +# Check whether --with-output-limit was given. if test "${with_output_limit+set}" = set; then - withval="$with_output_limit" - output_limit=$withval + withval=$with_output_limit; output_limit=$withval CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" else output_limit=$output_limit_default -fi; +fi + @@ -2965,9 +3456,9 @@ fi; for ac_func in getopt_long inet_aton inet_addr do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -2993,68 +3484,60 @@ cat >>conftest.$ac_ext <<_ACEOF #undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" -{ #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +#if defined __stub_$ac_func || defined __stub___$ac_func choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} #endif int main () { -return f != $ac_func; +return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" + eval "$as_ac_var=no" fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF @%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 @@ -3065,8 +3548,8 @@ done -echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 -echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 +echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6; } if test "${ac_cv_lib_resolv_inet_ntoa+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -3079,56 +3562,53 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char inet_ntoa (); int main () { -inet_ntoa (); +return inet_ntoa (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then ac_cv_lib_resolv_inet_ntoa=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_resolv_inet_ntoa=no + ac_cv_lib_resolv_inet_ntoa=no fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 -echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6; } if test $ac_cv_lib_resolv_inet_ntoa = yes; then cat >>confdefs.h <<_ACEOF @%:@define HAVE_LIBRESOLV 1 @@ -3144,8 +3624,8 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -3179,24 +3659,22 @@ cat >>conftest.$ac_ext <<_ACEOF @%:@endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : else echo "$as_me: failed program was:" >&5 @@ -3205,9 +3683,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi + rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3217,24 +3696,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ @%:@include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then # Broken: success on invalid input. continue else @@ -3245,6 +3722,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_preproc_ok=: break fi + rm -f conftest.err conftest.$ac_ext done @@ -3262,8 +3740,8 @@ fi else ac_cv_prog_CPP=$CPP fi -echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6 +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -3286,24 +3764,22 @@ cat >>conftest.$ac_ext <<_ACEOF @%:@endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : else echo "$as_me: failed program was:" >&5 @@ -3312,9 +3788,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi + rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3324,24 +3801,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ @%:@include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then # Broken: success on invalid input. continue else @@ -3352,6 +3827,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_preproc_ok=: break fi + rm -f conftest.err conftest.$ac_ext done @@ -3374,23 +3850,170 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + fi -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -3414,35 +4037,31 @@ main () } _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. @@ -3498,6 +4117,7 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include +#include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) @@ -3517,18 +4137,27 @@ main () for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); + return 2; + return 0; } _ACEOF rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then @@ -3541,12 +4170,14 @@ sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + fi fi -fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF @@ -3569,9 +4200,9 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -3585,38 +4216,35 @@ $ac_includes_default @%:@include <$ac_header> _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_Header=no" + eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF @%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 @@ -3641,18 +4269,19 @@ for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3663,41 +4292,37 @@ $ac_includes_default @%:@include <$ac_header> _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_header_compiler=no + ac_header_compiler=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3706,24 +4331,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ @%:@include <$ac_header> _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 @@ -3731,9 +4354,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi + rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in @@ -3757,25 +4381,24 @@ echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX + ( cat <<\_ASBOX @%:@@%:@ ------------------------------ @%:@@%:@ @%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ @%:@@%:@ ------------------------------ @%:@@%:@ _ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 + ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then @@ -3792,18 +4415,19 @@ done for ac_header in getopt.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3814,41 +4438,37 @@ $ac_includes_default @%:@include <$ac_header> _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_header_compiler=no + ac_header_compiler=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3857,24 +4477,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ @%:@include <$ac_header> _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 @@ -3882,9 +4500,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi + rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in @@ -3908,25 +4527,24 @@ echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX + ( cat <<\_ASBOX @%:@@%:@ ------------------------------ @%:@@%:@ @%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ @%:@@%:@ ------------------------------ @%:@@%:@ _ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 + ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then @@ -3946,8 +4564,8 @@ done # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! -echo "$as_me:$LINENO: checking for working alloca.h" >&5 -echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } if test "${ac_cv_working_alloca_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -3962,44 +4580,42 @@ int main () { char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then ac_cv_working_alloca_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_working_alloca_h=no + ac_cv_working_alloca_h=no fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then cat >>confdefs.h <<\_ACEOF @@ -4008,8 +4624,8 @@ _ACEOF fi -echo "$as_me:$LINENO: checking for alloca" >&5 -echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } if test "${ac_cv_func_alloca_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4026,7 +4642,7 @@ cat >>conftest.$ac_ext <<_ACEOF # include # define alloca _alloca # else -# if HAVE_ALLOCA_H +# ifdef HAVE_ALLOCA_H # include # else # ifdef _AIX @@ -4044,44 +4660,42 @@ int main () { char *p = (char *) alloca (1); + if (p) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then ac_cv_func_alloca_works=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_func_alloca_works=no + ac_cv_func_alloca_works=no fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then @@ -4095,15 +4709,15 @@ else # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. -ALLOCA=alloca.$ac_objext +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext cat >>confdefs.h <<\_ACEOF @%:@define C_ALLOCA 1 _ACEOF -echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } if test "${ac_cv_os_cray+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4113,7 +4727,7 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#if defined(CRAY) && ! defined(CRAY2) +#if defined CRAY && ! defined CRAY2 webecray #else wenotbecray @@ -4129,14 +4743,14 @@ fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -echo "${ECHO_T}$ac_cv_os_cray" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -4162,68 +4776,60 @@ cat >>conftest.$ac_ext <<_ACEOF #undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" -{ #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +#if defined __stub_$ac_func || defined __stub___$ac_func choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} #endif int main () { -return f != $ac_func; +return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" + eval "$as_ac_var=no" fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF @@ -4236,8 +4842,8 @@ fi done fi -echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 -echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } if test "${ac_cv_c_stack_direction+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4250,6 +4856,7 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +$ac_includes_default int find_stack_direction () { @@ -4267,17 +4874,26 @@ find_stack_direction () int main () { - exit (find_stack_direction () < 0); + return find_stack_direction () < 0; } _ACEOF rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then @@ -4290,11 +4906,13 @@ sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_stack_direction=-1 fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi + + fi -echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 -echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF @%:@define STACK_DIRECTION $ac_cv_c_stack_direction @@ -4306,8 +4924,8 @@ fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_PERL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4320,27 +4938,29 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_PERL="perl" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi PERL=$ac_cv_prog_PERL if test -n "$PERL"; then - echo "$as_me:$LINENO: result: $PERL" >&5 -echo "${ECHO_T}$PERL" >&6 + { echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + +ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" cat >confcache <<\_ACEOF @@ -4361,39 +4981,58 @@ _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. -# So, don't put newlines in cache variables' values. +# So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -{ +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + (set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; + ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} | + esac | + sort +) | sed ' + /^ac_cv_env_/b end t clear - : clear + :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end - /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - : end' >>confcache -if diff $cache_file confcache >/dev/null 2>&1; then :; else - if test -w $cache_file; then - test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - echo "not updating unwritable cache $cache_file" + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -4402,32 +5041,18 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/; -s/:*\${srcdir}:*/:/; -s/:*@srcdir@:*/:/; -s/^\([^=]*=[ ]*\):*/\1/; -s/:*$//; -s/^[^=]*=[ ]*$//; -}' -fi - DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. - ac_i=`echo "$ac_i" | - sed 's/\$U\././;s/\.o$//;s/\.obj$//'` - # 2. Add them. - ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' done LIB@&t@OBJS=$ac_libobjs @@ -4441,6 +5066,13 @@ echo "$as_me: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files @@ -4465,73 +5097,26 @@ cat >>$CONFIG_STATUS <<\_ACEOF ## M4sh Initialization. ## ## --------------------- ## -# Be Bourne compatible +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix -fi -DUALCASE=1; export DUALCASE # for MKS sh - -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset + setopt NO_GLOB_SUBST else - as_unset=false + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + fi -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH -PS1='$ ' -PS2='> ' -PS4='+ ' - -# NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - $as_unset $as_var - fi -done - -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr -else - as_expr=false -fi - -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi -# Name of the executable. -as_me=`$as_basename "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` - - -# PATH needs CR, and LINENO needs CR and PATH. +# PATH needs CR # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -4552,126 +5137,198 @@ if test "${PATH_SEPARATOR+set}" != set; then rm -f conf$$.sh fi +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. Look in the path if we contain no path at all - # relative or not. - case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done +IFS=$as_save_IFS - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 - fi - if test ! -f "$as_myself"; then - { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 -echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in - /*) - if ("$as_dir/$as_base" -c ' + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + + as_lineno_1=$LINENO as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || - { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 -echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p=: @@ -4680,7 +5337,28 @@ else as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -4689,31 +5367,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH - exec 6>&1 -# Open the log real soon, to keep \$[0] and so on meaningful, and to +# Save the log message, to keep $[0] and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their -# values after options handling. Logging --version etc. is OK. -exec 5>>config.log -{ - echo - sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX -@%:@@%:@ Running $as_me. @%:@@%:@ -_ASBOX -} >&5 -cat >&5 <<_CSEOF - -This file was extended by dhcpd-pools $as_me 2.8, which was -generated by GNU Autoconf 2.59. Invocation command line was +# values after options handling. +ac_log=" +This file was extended by dhcpd-pools $as_me 2.9, which was +generated by GNU Autoconf 2.61. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -4721,30 +5382,20 @@ generated by GNU Autoconf 2.59. Invocation command line was CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ -_CSEOF -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 -echo >&5 +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + _ACEOF +cat >>$CONFIG_STATUS <<_ACEOF # Files that config.status was made for. -if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS -fi +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" -if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS -fi - -if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS -fi - -if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS -fi +_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF - ac_cs_usage="\ \`$as_me' instantiates files from templates according to the current configuration. @@ -4752,7 +5403,7 @@ current configuration. Usage: $0 [OPTIONS] [FILE]... -h, --help print this help, then exit - -V, --version print version number, then exit + -V, --version print version number and configuration settings, then exit -q, --quiet do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions @@ -4771,19 +5422,22 @@ Configuration commands: $config_commands Report bugs to ." -_ACEOF +_ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.8 -configured by $0, generated by GNU Autoconf 2.59, - with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" +dhcpd-pools config.status 2.9 +configured by $0, generated by GNU Autoconf 2.61, + with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 2006 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." -srcdir=$srcdir -INSTALL="$INSTALL" + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF @@ -4794,39 +5448,24 @@ while test $# != 0 do case $1 in --*=*) - ac_option=`expr "x$1" : 'x\([^=]*\)='` - ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; - -*) + *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; - --version | --vers* | -V ) - echo "$ac_cs_version"; exit 0 ;; - --he | --h) - # Conflict between --help and --header - { { echo "$as_me:$LINENO: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; };; - --help | --hel | -h ) - echo "$ac_cs_usage"; exit 0 ;; - --debug | --d* | -d ) + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift @@ -4836,18 +5475,24 @@ Try \`$0 --help' for more information." >&2;} $ac_shift CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + { echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2;} + -*) { echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; - *) ac_config_targets="$ac_config_targets $1" ;; + *) ac_config_targets="$ac_config_targets $1" + ac_need_defaults=false ;; esac shift @@ -4863,39 +5508,51 @@ fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF if \$ac_cs_recheck; then - echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + CONFIG_SHELL=$SHELL + export CONFIG_SHELL + exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion fi _ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX +@%:@@%:@ Running $as_me. @%:@@%:@ +_ASBOX + echo "$ac_log" +} >&5 +_ACEOF cat >>$CONFIG_STATUS <<_ACEOF # -# INIT-COMMANDS section. +# INIT-COMMANDS # - AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" _ACEOF - - cat >>$CONFIG_STATUS <<\_ACEOF + +# Handling of arguments. for ac_config_target in $ac_config_targets do - case "$ac_config_target" in - # Handling of arguments. - "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; - "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; - "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; - "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; - "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac done + # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely @@ -4907,325 +5564,405 @@ if $ac_need_defaults; then fi # Have a temporary directory for convenience. Make it in the build tree -# simply because there is no reason to put it here, and in addition, +# simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. -# Create a temporary directory, and hook for its removal unless debugging. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. $debug || { - trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 trap '{ (exit 1); exit 1; }' 1 2 13 15 } - # Create a (secure) tmp directory for tmp files. { - tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { - tmp=./confstat$$-$RANDOM - (umask 077 && mkdir $tmp) + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") } || { echo "$me: cannot create a temporary directory in ." >&2 { (exit 1); exit 1; } } -_ACEOF - -cat >>$CONFIG_STATUS <<_ACEOF - # -# CONFIG_FILES section. +# Set up the sed scripts for CONFIG_FILES section. # # No need to generate the scripts if there are no CONFIG_FILES. # This happens for instance when ./config.status config.h -if test -n "\$CONFIG_FILES"; then - # Protect against being on the right side of a sed subst in config.status. - sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; - s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF -s,@SHELL@,$SHELL,;t t -s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t -s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t -s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t -s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t -s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t -s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t -s,@exec_prefix@,$exec_prefix,;t t -s,@prefix@,$prefix,;t t -s,@program_transform_name@,$program_transform_name,;t t -s,@bindir@,$bindir,;t t -s,@sbindir@,$sbindir,;t t -s,@libexecdir@,$libexecdir,;t t -s,@datadir@,$datadir,;t t -s,@sysconfdir@,$sysconfdir,;t t -s,@sharedstatedir@,$sharedstatedir,;t t -s,@localstatedir@,$localstatedir,;t t -s,@libdir@,$libdir,;t t -s,@includedir@,$includedir,;t t -s,@oldincludedir@,$oldincludedir,;t t -s,@infodir@,$infodir,;t t -s,@mandir@,$mandir,;t t -s,@build_alias@,$build_alias,;t t -s,@host_alias@,$host_alias,;t t -s,@target_alias@,$target_alias,;t t -s,@DEFS@,$DEFS,;t t -s,@ECHO_C@,$ECHO_C,;t t -s,@ECHO_N@,$ECHO_N,;t t -s,@ECHO_T@,$ECHO_T,;t t -s,@LIBS@,$LIBS,;t t -s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t -s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t -s,@INSTALL_DATA@,$INSTALL_DATA,;t t -s,@PACKAGE@,$PACKAGE,;t t -s,@VERSION@,$VERSION,;t t -s,@ACLOCAL@,$ACLOCAL,;t t -s,@AUTOCONF@,$AUTOCONF,;t t -s,@AUTOMAKE@,$AUTOMAKE,;t t -s,@AUTOHEADER@,$AUTOHEADER,;t t -s,@MAKEINFO@,$MAKEINFO,;t t -s,@AMTAR@,$AMTAR,;t t -s,@install_sh@,$install_sh,;t t -s,@STRIP@,$STRIP,;t t -s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t -s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t -s,@AWK@,$AWK,;t t -s,@SET_MAKE@,$SET_MAKE,;t t -s,@CC@,$CC,;t t -s,@CFLAGS@,$CFLAGS,;t t -s,@LDFLAGS@,$LDFLAGS,;t t -s,@CPPFLAGS@,$CPPFLAGS,;t t -s,@ac_ct_CC@,$ac_ct_CC,;t t -s,@EXEEXT@,$EXEEXT,;t t -s,@OBJEXT@,$OBJEXT,;t t -s,@DEPDIR@,$DEPDIR,;t t -s,@am__include@,$am__include,;t t -s,@am__quote@,$am__quote,;t t -s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t -s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t -s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t -s,@CCDEPMODE@,$CCDEPMODE,;t t -s,@dhcpd_conf@,$dhcpd_conf,;t t -s,@dhcpd_leases@,$dhcpd_leases,;t t -s,@output_format@,$output_format,;t t -s,@output_limit@,$output_limit,;t t -s,@CPP@,$CPP,;t t -s,@EGREP@,$EGREP,;t t -s,@ALLOCA@,$ALLOCA,;t t -s,@PERL@,$PERL,;t t -s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t -s,@LTLIBOBJS@,$LTLIBOBJS,;t t -CEOF +if test -n "$CONFIG_FILES"; then _ACEOF - cat >>$CONFIG_STATUS <<\_ACEOF - # Split the substitutions into bite-sized pieces for seds with - # small command number limits, like on Digital OSF/1 and HP-UX. - ac_max_sed_lines=48 - ac_sed_frag=1 # Number of current file. - ac_beg=1 # First line for current file. - ac_end=$ac_max_sed_lines # Line after last line for current file. - ac_more_lines=: - ac_sed_cmds= - while $ac_more_lines; do - if test $ac_beg -gt 1; then - sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag - else - sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag - fi - if test ! 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Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. 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Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm -f conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done +done +IFS=$as_save_IFS + +fi + + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" + fi +fi +{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +echo "${ECHO_T}$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + SET_MAKE= +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='dhcpd-pools' + VERSION='2.9' + + +cat >>confdefs.h <<_ACEOF +@%:@define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +@%:@define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +ac_config_headers="$ac_config_headers config.h" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $@%:@ != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +depcc="$CC" am_compiler_list= + +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +{ echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } +if test "${ac_cv_search_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strerror (); +int +main () +{ +return strerror (); + ; + return 0; +} +_ACEOF +for ac_lib in '' cposix; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_strerror=$ac_res +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_strerror+set}" = set; then + break +fi +done +if test "${ac_cv_search_strerror+set}" = set; then + : +else + ac_cv_search_strerror=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6; } +ac_res=$ac_cv_search_strerror +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +dhcpd_conf_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.conf +dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.leases +output_format_default=text + + +# Check whether --with-dhcpd-conf was given. +if test "${with_dhcpd_conf+set}" = set; then + withval=$with_dhcpd_conf; dhcpd_conf=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" +else + dhcpd_conf=$dhcpd_conf_default + +fi + + + + +# Check whether --with-dhcpd-leases was given. +if test "${with_dhcpd_leases+set}" = set; then + withval=$with_dhcpd_leases; dhcpd_leases=$withval + CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" +else + dhcpd_leases=$dhcpd_leases_default + +fi + + + + +# Check whether --with-output-format was given. +if test "${with_output_format+set}" = set; then + withval=$with_output_format; output_format=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" +else + output_format=$output_format_default + +fi + + + + +# Check whether --with-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval=$with_output_limit; output_limit=$withval + CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" +else + output_limit=$output_limit_default + +fi + + + + + + +for ac_func in getopt_long inet_aton inet_addr +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + break +fi +done + + + +{ echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 +echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6; } +if test "${ac_cv_lib_resolv_inet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntoa (); +int +main () +{ +return inet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_resolv_inet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_resolv_inet_ntoa=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6; } +if test $ac_cv_lib_resolv_inet_ntoa = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define HAVE_LIBRESOLV 1 +_ACEOF + + LIBS="-lresolv $LIBS" + +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@ifdef __STDC__ +@%:@ include +@%:@else +@%:@ include +@%:@endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + +for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ +stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in getopt.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +@%:@include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +@%:@@%:@ ------------------------------ @%:@@%:@ +@%:@@%:@ Report this to kerolasa@iki.fi @%:@@%:@ +@%:@@%:@ ------------------------------ @%:@@%:@ +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_GETOPT_H 1 +_ACEOF + +else + import_sources="getopt.c getopt1.c $import_sources" +fi + +done + + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +@%:@include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_working_alloca_h=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +{ echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_alloca_works=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +@%:@define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +@%:@define C_ALLOCA 1 +_ACEOF + + +{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +@%:@define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + return find_stack_direction () < 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } + +cat >>confdefs.h <<_ACEOF +@%:@define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$PERL"; then + ac_cv_prog_PERL="$PERL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_PERL="perl" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +PERL=$ac_cv_prog_PERL +if test -n "$PERL"; then + { echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + +ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue + # 1. 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+cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s&@configure_input@&$configure_input&;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + :H) + # + # CONFIG_HEADER + # +_ACEOF + +# Transform confdefs.h into a sed script `conftest.defines', that +# substitutes the proper values into config.h.in to produce config.h. +rm -f conftest.defines conftest.tail +# First, append a space to every undef/define line, to ease matching. +echo 's/$/ /' >conftest.defines +# Then, protect against being on the right side of a sed subst, or in +# an unquoted here document, in config.status. If some macros were +# called several times there might be several #defines for the same +# symbol, which is useless. But do not sort them, since the last +# AC_DEFINE must be honored. +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where +# NAME is the cpp macro being defined, VALUE is the value it is being given. +# PARAMS is the parameter list in the macro definition--in most cases, it's +# just an empty string. +ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' +ac_dB='\\)[ (].*,\\1define\\2' +ac_dC=' ' +ac_dD=' ,' + +uniq confdefs.h | + sed -n ' + t rset + :rset + s/^[ ]*#[ ]*define[ ][ ]*// + t ok + d + :ok + s/[\\&,]/\\&/g + s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p + s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p + ' >>conftest.defines + +# Remove the space that was appended to ease matching. +# Then replace #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +# (The regexp can be short, since the line contains either #define or #undef.) +echo 's/ $// +s,^[ #]*u.*,/* & */,' >>conftest.defines + +# Break up conftest.defines: +ac_max_sed_lines=50 + +# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" +# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" +# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" +# et cetera. +ac_in='$ac_file_inputs' +ac_out='"$tmp/out1"' +ac_nxt='"$tmp/out2"' + +while : +do + # Write a here document: + cat >>$CONFIG_STATUS <<_ACEOF + # First, check the format of the line: + cat >"\$tmp/defines.sed" <<\\CEOF +/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def +/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def +b +:def +_ACEOF + sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS + ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in + sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail + grep . conftest.tail >/dev/null || break + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines conftest.tail + +echo "ac_result=$ac_in" >>$CONFIG_STATUS +cat >>$CONFIG_STATUS <<\_ACEOF + if test x"$ac_file" != x-; then + echo "/* $configure_input */" >"$tmp/config.h" + cat "$ac_result" >>"$tmp/config.h" + if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f $ac_file + mv "$tmp/config.h" $ac_file + fi + else + echo "/* $configure_input */" + cat "$ac_result" + fi + rm -f "$tmp/out12" +# Compute $ac_file's index in $config_headers. +_am_arg=$ac_file +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $_am_arg | $_am_arg:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || +$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$_am_arg" : 'X\(//\)[^/]' \| \ + X"$_am_arg" : 'X\(//\)$' \| \ + X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || +echo X"$_am_arg" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'`/stamp-h$_am_stamp_count + ;; + + :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 +echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir=$dirpart/$fdir + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/autom4te.cache/requests b/autom4te.cache/requests index a58783b..1ba4216 100644 --- a/autom4te.cache/requests +++ b/autom4te.cache/requests @@ -15,7 +15,10 @@ 'configure.in' ], { + '_LT_AC_TAGCONFIG' => 1, + 'AM_PROG_F77_C_O' => 1, 'm4_pattern_forbid' => 1, + 'AC_CANONICAL_TARGET' => 1, 'AC_CONFIG_LIBOBJ_DIR' => 1, 'AC_TYPE_OFF_T' => 1, 'AC_C_VOLATILE' => 1, @@ -32,6 +35,7 @@ 'AC_FUNC_GETMNTENT' => 1, 'AC_FUNC_STRTOD' => 1, 'AC_CHECK_HEADERS' => 1, + 'LT_CONFIG_LTDL_DIR' => 1, 'AC_FUNC_STRNLEN' => 1, 'm4_sinclude' => 1, 'AC_PROG_CXX' => 1, @@ -41,13 +45,18 @@ '_m4_warn' => 1, 'AC_HEADER_STDC' => 1, 'AC_HEADER_MAJOR' => 1, + 'AM_PROG_CXX_C_O' => 1, + 'LT_INIT' => 1, 'AC_FUNC_ERROR_AT_LINE' => 1, 'AC_PROG_GCC_TRADITIONAL' => 1, 'AC_LIBSOURCE' => 1, 'AC_FUNC_MBRTOWC' => 1, 'AC_STRUCT_ST_BLOCKS' => 1, + 'AM_PROG_FC_C_O' => 1, + 'AC_CANONICAL_BUILD' => 1, 'AC_TYPE_SIGNAL' => 1, 'AC_TYPE_UID_T' => 1, + '_AM_SUBST_NOTMAKE' => 1, 'AC_CONFIG_AUX_DIR' => 1, 'AC_PROG_MAKE_SET' => 1, 'sinclude' => 1, @@ -60,11 +69,13 @@ 'AC_FUNC_VPRINTF' => 1, 'AC_FUNC_STRCOLL' => 1, 'AC_PROG_YACC' => 1, + 'AC_SUBST_TRACE' => 1, 'AC_INIT' => 1, 'AC_STRUCT_TIMEZONE' => 1, 'AC_FUNC_CHOWN' => 1, 'AC_SUBST' => 1, 'AC_FUNC_ALLOCA' => 1, + 'AC_FC_SRCEXT' => 1, 'AC_CANONICAL_HOST' => 1, 'AC_FUNC_GETPGRP' => 1, 'AC_PROG_RANLIB' => 1, @@ -74,16 +85,20 @@ 'AC_FUNC_MMAP' => 1, 'AC_FUNC_REALLOC' => 1, 'AC_TYPE_SIZE_T' => 1, + 'AC_REQUIRE_AUX_FILE' => 1, 'AC_CONFIG_LINKS' => 1, 'AC_CHECK_TYPES' => 1, + 'LT_SUPPORTED_TAG' => 1, 'AC_CHECK_MEMBERS' => 1, 'AM_MAINTAINER_MODE' => 1, 'AC_FUNC_UTIME_NULL' => 1, 'AC_FUNC_SELECT_ARGTYPES' => 1, + 'AM_GNU_GETTEXT_INTL_SUBDIR' => 1, 'AC_FUNC_STRFTIME' => 1, 'AC_HEADER_STAT' => 1, 'AC_C_INLINE' => 1, 'AC_PROG_CPP' => 1, + 'AM_ENABLE_MULTILIB' => 1, 'AC_TYPE_PID_T' => 1, 'AC_C_CONST' => 1, 'AC_PROG_LEX' => 1, @@ -96,6 +111,7 @@ 'AC_CHECK_LIB' => 1, 'AC_FUNC_MALLOC' => 1, 'AC_FUNC_GETGROUPS' => 1, + 'AC_FC_FREEFORM' => 1, 'AC_FUNC_GETLOADAVG' => 1, 'AH_OUTPUT' => 1, 'AC_FUNC_FSEEKO' => 1, @@ -111,6 +127,73 @@ 'AC_HEADER_DIRENT' => 1, 'AC_CHECK_FUNCS' => 1 } + ], 'Autom4te::Request' ), + bless( [ + '1', + 1, + [ + '/usr/share/autoconf' + ], + [ + '/usr/share/autoconf/autoconf/autoconf.m4f', + '/usr/share/aclocal-1.10/amversion.m4', + '/usr/share/aclocal-1.10/auxdir.m4', + '/usr/share/aclocal-1.10/cond.m4', + '/usr/share/aclocal-1.10/depend.m4', + '/usr/share/aclocal-1.10/depout.m4', + '/usr/share/aclocal-1.10/header.m4', + '/usr/share/aclocal-1.10/init.m4', + '/usr/share/aclocal-1.10/install-sh.m4', + '/usr/share/aclocal-1.10/lead-dot.m4', + '/usr/share/aclocal-1.10/make.m4', + '/usr/share/aclocal-1.10/missing.m4', + '/usr/share/aclocal-1.10/mkdirp.m4', + '/usr/share/aclocal-1.10/options.m4', + '/usr/share/aclocal-1.10/runlog.m4', + '/usr/share/aclocal-1.10/sanity.m4', + '/usr/share/aclocal-1.10/strip.m4', + '/usr/share/aclocal-1.10/substnot.m4', + '/usr/share/aclocal-1.10/tar.m4', + 'configure.in' + ], + { + 'm4_pattern_forbid' => 1, + 'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1, + '_AM_SET_OPTION' => 1, + 'AC_DEFUN' => 1, + 'AM_PROG_MKDIR_P' => 1, + 'AM_INIT_AUTOMAKE' => 1, + 'AM_AUTOMAKE_VERSION' => 1, + 'AM_MISSING_HAS_RUN' => 1, + 'AM_MISSING_PROG' => 1, + 'AM_OUTPUT_DEPENDENCY_COMMANDS' => 1, + 'AC_DEFUN_ONCE' => 1, + 'AM_PROG_INSTALL_STRIP' => 1, + '_m4_warn' => 1, + 'AM_SANITY_CHECK' => 1, + 'include' => 1, + '_AM_PROG_TAR' => 1, + 'AM_AUX_DIR_EXPAND' => 1, + 'AM_DEP_TRACK' => 1, + 'AM_CONFIG_HEADER' => 1, + '_AM_SET_OPTIONS' => 1, + 'AM_RUN_LOG' => 1, + '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1, + '_AM_IF_OPTION' => 1, + '_AM_SUBST_NOTMAKE' => 1, + '_AM_AUTOCONF_VERSION' => 1, + 'm4_pattern_allow' => 1, + '_AM_MANGLE_OPTION' => 1, + 'AM_SET_LEADING_DOT' => 1, + 'AM_CONDITIONAL' => 1, + 'AM_SET_DEPDIR' => 1, + '_AM_DEPENDENCIES' => 1, + 'm4_include' => 1, + 'AM_PROG_INSTALL_SH' => 1, + '_AC_AM_CONFIG_HEADER_HOOK' => 1, + 'AU_DEFUN' => 1, + 'AM_MAKE_INCLUDE' => 1 + } ], 'Autom4te::Request' ) ); diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0 index 317051b..c62deef 100644 --- a/autom4te.cache/traces.0 +++ b/autom4te.cache/traces.0 @@ -1,5 +1,4 @@ -m4trace:aclocal.m4:50: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$]) -m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.8], [kerolasa@iki.fi]) +m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.9], [kerolasa@iki.fi]) m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) @@ -8,107 +7,316 @@ m4trace:configure.in:5: -1- m4_pattern_forbid([^_?m4_]) m4trace:configure.in:5: -1- m4_pattern_forbid([^dnl$]) m4trace:configure.in:5: -1- m4_pattern_forbid([^_?AS_]) m4trace:configure.in:5: -1- AC_SUBST([SHELL], [${CONFIG_SHELL-/bin/sh}]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([SHELL]) +m4trace:configure.in:5: -1- m4_pattern_allow([^SHELL$]) m4trace:configure.in:5: -1- AC_SUBST([PATH_SEPARATOR]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([PATH_SEPARATOR]) +m4trace:configure.in:5: -1- m4_pattern_allow([^PATH_SEPARATOR$]) m4trace:configure.in:5: -1- AC_SUBST([PACKAGE_NAME], [m4_ifdef([AC_PACKAGE_NAME], ['AC_PACKAGE_NAME'])]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([PACKAGE_NAME]) +m4trace:configure.in:5: -1- m4_pattern_allow([^PACKAGE_NAME$]) m4trace:configure.in:5: -1- AC_SUBST([PACKAGE_TARNAME], [m4_ifdef([AC_PACKAGE_TARNAME], ['AC_PACKAGE_TARNAME'])]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([PACKAGE_TARNAME]) +m4trace:configure.in:5: -1- m4_pattern_allow([^PACKAGE_TARNAME$]) m4trace:configure.in:5: -1- AC_SUBST([PACKAGE_VERSION], [m4_ifdef([AC_PACKAGE_VERSION], ['AC_PACKAGE_VERSION'])]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([PACKAGE_VERSION]) +m4trace:configure.in:5: -1- m4_pattern_allow([^PACKAGE_VERSION$]) m4trace:configure.in:5: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING], ['AC_PACKAGE_STRING'])]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([PACKAGE_STRING]) +m4trace:configure.in:5: -1- m4_pattern_allow([^PACKAGE_STRING$]) m4trace:configure.in:5: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT]) +m4trace:configure.in:5: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$]) m4trace:configure.in:5: -1- AC_SUBST([exec_prefix], [NONE]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([exec_prefix]) +m4trace:configure.in:5: -1- m4_pattern_allow([^exec_prefix$]) m4trace:configure.in:5: -1- AC_SUBST([prefix], [NONE]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([prefix]) +m4trace:configure.in:5: -1- m4_pattern_allow([^prefix$]) m4trace:configure.in:5: -1- AC_SUBST([program_transform_name], [s,x,x,]) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([program_transform_name]) +m4trace:configure.in:5: -1- m4_pattern_allow([^program_transform_name$]) m4trace:configure.in:5: -1- AC_SUBST([bindir], ['${exec_prefix}/bin']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([bindir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^bindir$]) m4trace:configure.in:5: -1- AC_SUBST([sbindir], ['${exec_prefix}/sbin']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([sbindir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^sbindir$]) m4trace:configure.in:5: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec']) -m4trace:configure.in:5: -1- AC_SUBST([datadir], ['${prefix}/share']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([libexecdir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^libexecdir$]) +m4trace:configure.in:5: -1- AC_SUBST([datarootdir], ['${prefix}/share']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([datarootdir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^datarootdir$]) +m4trace:configure.in:5: -1- AC_SUBST([datadir], ['${datarootdir}']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([datadir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^datadir$]) m4trace:configure.in:5: -1- AC_SUBST([sysconfdir], ['${prefix}/etc']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([sysconfdir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^sysconfdir$]) m4trace:configure.in:5: -1- AC_SUBST([sharedstatedir], ['${prefix}/com']) +m4trace:configure.in:5: -1- AC_SUBST_TRACE([sharedstatedir]) +m4trace:configure.in:5: -1- m4_pattern_allow([^sharedstatedir$]) m4trace:configure.in:5: -1- 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m4_pattern_allow([^PERL$]) +m4trace:configure.in:70: -1- m4_pattern_allow([^LIB@&t@OBJS$]) +m4trace:configure.in:70: -1- m4_pattern_allow([^LTLIBOBJS$]) +m4trace:configure.in:70: -1- _AC_AM_CONFIG_HEADER_HOOK([$ac_file]) +m4trace:configure.in:70: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS diff --git a/bind.state.backup b/bind.state.backup deleted file mode 100644 index dbd2053..0000000 --- a/bind.state.backup +++ /dev/null @@ -1,4 +0,0 @@ -No, 'backup' means that the secondary server in a failover pair can -allocate this address. The lease states should *always* be the same on both -servers - diff --git a/config.h.in b/config.h.in index 0f27e1b..b613e57 100644 --- a/config.h.in +++ b/config.h.in @@ -92,7 +92,7 @@ /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. + automatically deduced at runtime. STACK_DIRECTION > 0 => grows toward higher addresses STACK_DIRECTION < 0 => grows toward lower addresses STACK_DIRECTION = 0 => direction of growth unknown */ diff --git a/config.h.in~ b/config.h.in~ new file mode 100644 index 0000000..0f27e1b --- /dev/null +++ b/config.h.in~ @@ -0,0 +1,105 @@ +/* config.h.in. Generated from configure.in by autoheader. */ + +/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c' support on those systems. + */ +#undef CRAY_STACKSEG_END + +/* Define to 1 if using `alloca.c'. */ +#undef C_ALLOCA + +/* Define to 1 if you have `alloca', as a function or macro. */ +#undef HAVE_ALLOCA + +/* Define to 1 if you have and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ERRNO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_GETOPT_H + +/* Define to 1 if you have the `getopt_long' function. */ +#undef HAVE_GETOPT_LONG + +/* Define to 1 if you have the `inet_addr' function. */ +#undef HAVE_INET_ADDR + +/* Define to 1 if you have the `inet_aton' function. */ +#undef HAVE_INET_ATON + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the `resolv' library (-lresolv). */ +#undef HAVE_LIBRESOLV + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDIO_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +#undef STACK_DIRECTION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION diff --git a/configure b/configure index 0a3acda..996f4bc 100755 --- a/configure +++ b/configure @@ -1,83 +1,37 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for dhcpd-pools 2.8. +# Generated by GNU Autoconf 2.61 for dhcpd-pools 2.9. # # Report bugs to . # -# Copyright (C) 2003 Free Software Foundation, Inc. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## -# Be Bourne compatible +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix -fi -DUALCASE=1; export DUALCASE # for MKS sh - -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset + setopt NO_GLOB_SUBST else - as_unset=false + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + fi -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH -PS1='$ ' -PS2='> ' -PS4='+ ' - -# NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - $as_unset $as_var - fi -done - -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr -else - as_expr=false -fi - -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi -# Name of the executable. -as_me=`$as_basename "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` - - -# PATH needs CR, and LINENO needs CR and PATH. +# PATH needs CR # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -98,124 +52,466 @@ if test "${PATH_SEPARATOR+set}" != set; then rm -f conf$$.sh fi +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. Look in the path if we contain no path at all - # relative or not. - case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done +IFS=$as_save_IFS - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi - if test ! -f "$as_myself"; then - { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in + case $as_dir in /*) - if ("$as_dir/$as_base" -c ' + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( as_lineno_1=$LINENO as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || + chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p=: @@ -224,7 +520,28 @@ else as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -233,85 +550,167 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH +exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` -exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local +ac_clean_files= ac_config_libobj_dir=. +LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} -# Maximum number of lines to put in a shell here document. -# This variable seems obsolete. It should probably be removed, and -# only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} - # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.8' -PACKAGE_STRING='dhcpd-pools 2.8' +PACKAGE_VERSION='2.9' +PACKAGE_STRING='dhcpd-pools 2.9' PACKAGE_BUGREPORT='kerolasa@iki.fi' # Factoring default headers for most tests. ac_includes_default="\ #include -#if HAVE_SYS_TYPES_H +#ifdef HAVE_SYS_TYPES_H # include #endif -#if HAVE_SYS_STAT_H +#ifdef HAVE_SYS_STAT_H # include #endif -#if STDC_HEADERS +#ifdef STDC_HEADERS # include # include #else -# if HAVE_STDLIB_H +# ifdef HAVE_STDLIB_H # include # endif #endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif -#if HAVE_STRINGS_H +#ifdef HAVE_STRINGS_H # include #endif -#if HAVE_INTTYPES_H +#ifdef HAVE_INTTYPES_H # include -#else -# if HAVE_STDINT_H -# include -# endif #endif -#if HAVE_UNISTD_H +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE dhcpd_conf dhcpd_leases output_format output_limit CPP EGREP ALLOCA PERL LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL +PATH_SEPARATOR +PACKAGE_NAME +PACKAGE_TARNAME +PACKAGE_VERSION +PACKAGE_STRING +PACKAGE_BUGREPORT +exec_prefix +prefix +program_transform_name +bindir +sbindir +libexecdir +datarootdir +datadir +sysconfdir +sharedstatedir +localstatedir +includedir +oldincludedir +docdir +infodir +htmldir +dvidir +pdfdir +psdir +libdir +localedir +mandir +DEFS +ECHO_C +ECHO_N +ECHO_T +LIBS +build_alias +host_alias +target_alias +INSTALL_PROGRAM +INSTALL_SCRIPT +INSTALL_DATA +am__isrc +CYGPATH_W +PACKAGE +VERSION +ACLOCAL +AUTOCONF +AUTOMAKE +AUTOHEADER +MAKEINFO +install_sh +STRIP +INSTALL_STRIP_PROGRAM +mkdir_p +AWK +SET_MAKE +am__leading_dot +AMTAR +am__tar +am__untar +CC +CFLAGS +LDFLAGS +CPPFLAGS +ac_ct_CC +EXEEXT +OBJEXT +DEPDIR +am__include +am__quote +AMDEP_TRUE +AMDEP_FALSE +AMDEPBACKSLASH +CCDEPMODE +am__fastdepCC_TRUE +am__fastdepCC_FALSE +dhcpd_conf +dhcpd_leases +output_format +output_limit +CPP +GREP +EGREP +ALLOCA +PERL +LIBOBJS +LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + # Initialize some variables set by options. ac_init_help= @@ -338,34 +737,48 @@ x_libraries=NONE # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' -datadir='${prefix}/share' +datarootdir='${prefix}/share' +datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' -infodir='${prefix}/info' -mandir='${prefix}/man' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' ac_prev= +ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then - eval "$ac_prev=\$ac_option" + eval $ac_prev=\$ac_option ac_prev= continue fi - ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` + case $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -387,33 +800,45 @@ do --config-cache | -C) cache_file=config.cache ;; - -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ - | --da=*) + -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - eval "enable_$ac_feature=no" ;; + ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` + eval enable_$ac_feature=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; - esac - eval "enable_$ac_feature='$ac_optarg'" ;; + ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` + eval enable_$ac_feature=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -440,6 +865,12 @@ do -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; @@ -464,13 +895,16 @@ do | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst \ - | --locals | --local | --loca | --loc | --lo) + | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) @@ -535,6 +969,16 @@ do | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; @@ -587,24 +1031,20 @@ do -with-* | --with-*) ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; - esac - eval "with_$ac_package='$ac_optarg'" ;; + ac_package=`echo $ac_package | sed 's/[-.]/_/g'` + eval with_$ac_package=\$ac_optarg ;; -without-* | --without-*) ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && + expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` - eval "with_$ac_package=no" ;; + ac_package=`echo $ac_package | sed 's/[-.]/_/g'` + eval with_$ac_package=no ;; --x) # Obsolete; use --with-x. @@ -635,8 +1075,7 @@ Try \`$0 --help' for more information." >&2 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } - ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` - eval "$ac_envvar='$ac_optarg'" + eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) @@ -656,27 +1095,19 @@ if test -n "$ac_prev"; then { (exit 1); exit 1; }; } fi -# Be sure to have absolute paths. -for ac_var in exec_prefix prefix +# Be sure to have absolute directory names. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir do - eval ac_val=$`echo $ac_var` + eval ac_val=\$$ac_var case $ac_val in - [\\/$]* | ?:[\\/]* | NONE | '' ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; - esac -done - -# Be sure to have absolute paths. -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ - localstatedir libdir includedir oldincludedir infodir mandir -do - eval ac_val=$`echo $ac_var` - case $ac_val in - [\\/$]* | ?:[\\/]* ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } done # There might be people who depend on the old broken behavior: `$host' @@ -703,74 +1134,76 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + { echo "$as_me: error: Working directory cannot be determined" >&2 + { (exit 1); exit 1; }; } +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + { echo "$as_me: error: pwd does not report name of working directory" >&2 + { (exit 1); exit 1; }; } + + # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes - # Try the directory containing this script, then its parent. - ac_confdir=`(dirname "$0") 2>/dev/null || + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$0" || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| \ - . : '\(.\)' 2>/dev/null || + X"$0" : 'X\(/\)' \| . 2>/dev/null || echo X"$0" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } - /^X\(\/\/\)[^/].*/{ s//\1/; q; } - /^X\(\/\/\)$/{ s//\1/; q; } - /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then - if test "$ac_srcdir_defaulted" = yes; then - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 { (exit 1); exit 1; }; } - else - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } - fi fi -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || - { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 { (exit 1); exit 1; }; } -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` -ac_env_build_alias_set=${build_alias+set} -ac_env_build_alias_value=$build_alias -ac_cv_env_build_alias_set=${build_alias+set} -ac_cv_env_build_alias_value=$build_alias -ac_env_host_alias_set=${host_alias+set} -ac_env_host_alias_value=$host_alias -ac_cv_env_host_alias_set=${host_alias+set} -ac_cv_env_host_alias_value=$host_alias -ac_env_target_alias_set=${target_alias+set} -ac_env_target_alias_value=$target_alias -ac_cv_env_target_alias_set=${target_alias+set} -ac_cv_env_target_alias_value=$target_alias -ac_env_CC_set=${CC+set} -ac_env_CC_value=$CC -ac_cv_env_CC_set=${CC+set} -ac_cv_env_CC_value=$CC -ac_env_CFLAGS_set=${CFLAGS+set} -ac_env_CFLAGS_value=$CFLAGS -ac_cv_env_CFLAGS_set=${CFLAGS+set} -ac_cv_env_CFLAGS_value=$CFLAGS -ac_env_LDFLAGS_set=${LDFLAGS+set} -ac_env_LDFLAGS_value=$LDFLAGS -ac_cv_env_LDFLAGS_set=${LDFLAGS+set} -ac_cv_env_LDFLAGS_value=$LDFLAGS -ac_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_env_CPPFLAGS_value=$CPPFLAGS -ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_cv_env_CPPFLAGS_value=$CPPFLAGS -ac_env_CPP_set=${CPP+set} -ac_env_CPP_value=$CPP -ac_cv_env_CPP_set=${CPP+set} -ac_cv_env_CPP_value=$CPP + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done # # Report the --help message. @@ -779,7 +1212,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.8 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 2.9 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -799,9 +1232,6 @@ Configuration: -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] -_ACEOF - - cat <<_ACEOF Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] @@ -819,15 +1249,22 @@ Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data [PREFIX/share] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] - --infodir=DIR info documentation [PREFIX/info] - --mandir=DIR man documentation [PREFIX/man] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/dhcpd-pools] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -841,15 +1278,15 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.8:";; + short | recursive ) echo "Configuration of dhcpd-pools 2.9:";; esac cat <<\_ACEOF Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --disable-dependency-tracking Speeds up one-time builds - --enable-dependency-tracking Do not reject slow dependency extractors + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -864,8 +1301,9 @@ Some influential environment variables: CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory - CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have - headers in a nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if + you have headers in a nonstandard directory CPP C preprocessor Use these variables to override the choices made by `configure' or to help @@ -873,120 +1311,86 @@ it to find libraries and programs with nonstandard names/locations. Report bugs to . _ACEOF +ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. - ac_popdir=`pwd` for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d $ac_dir || continue + test -d "$ac_dir" || continue ac_builddir=. -if test "$ac_dir" != .; then +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A "../" for each directory in $ac_dir_suffix. - ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` -else - ac_dir_suffix= ac_top_builddir= -fi + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix case $srcdir in - .) # No --srcdir option. We are building in place. + .) # We are building in place. ac_srcdir=. - if test -z "$ac_top_builddir"; then - ac_top_srcdir=. - else - ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` - fi ;; - [\\/]* | ?:[\\/]* ) # Absolute path. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; - *) # Relative path. - ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_builddir$srcdir ;; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix -# Do not use `cd foo && pwd` to compute absolute paths, because -# the directories may not exist. -case `pwd` in -.) ac_abs_builddir="$ac_dir";; -*) - case "$ac_dir" in - .) ac_abs_builddir=`pwd`;; - [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; - *) ac_abs_builddir=`pwd`/"$ac_dir";; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_top_builddir=${ac_top_builddir}.;; -*) - case ${ac_top_builddir}. in - .) ac_abs_top_builddir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; - *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_srcdir=$ac_srcdir;; -*) - case $ac_srcdir in - .) ac_abs_srcdir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; - *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_top_srcdir=$ac_top_srcdir;; -*) - case $ac_top_srcdir in - .) ac_abs_top_srcdir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; - *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; - esac;; -esac - - cd $ac_dir - # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_srcdir/configure.gnu; then - echo - $SHELL $ac_srcdir/configure.gnu --help=recursive - elif test -f $ac_srcdir/configure; then - echo - $SHELL $ac_srcdir/configure --help=recursive - elif test -f $ac_srcdir/configure.ac || - test -f $ac_srcdir/configure.in; then - echo - $ac_configure --help + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive else echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 - fi - cd $ac_popdir + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } done fi -test -n "$ac_init_help" && exit 0 +test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.8 -generated by GNU Autoconf 2.59 +dhcpd-pools configure 2.9 +generated by GNU Autoconf 2.61 -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF - exit 0 + exit fi -exec 5>config.log -cat >&5 <<_ACEOF +cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.8, which was -generated by GNU Autoconf 2.59. Invocation command line was +It was created by dhcpd-pools $as_me 2.9, which was +generated by GNU Autoconf 2.61. Invocation command line was $ $0 $@ _ACEOF +exec 5>>config.log { cat <<_ASUNAME ## --------- ## @@ -1005,7 +1409,7 @@ uname -v = `(uname -v) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` @@ -1019,6 +1423,7 @@ do test -z "$as_dir" && as_dir=. echo "PATH: $as_dir" done +IFS=$as_save_IFS } >&5 @@ -1040,7 +1445,6 @@ _ACEOF ac_configure_args= ac_configure_args0= ac_configure_args1= -ac_sep= ac_must_keep_next=false for ac_pass in 1 2 do @@ -1051,7 +1455,7 @@ do -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in @@ -1073,9 +1477,7 @@ do -* ) ac_must_keep_next=true ;; esac fi - ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" - # Get rid of the leading space. - ac_sep=" " + ac_configure_args="$ac_configure_args '$ac_arg'" ;; esac done @@ -1086,8 +1488,8 @@ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_ # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. -# WARNING: Be sure not to use single quotes in there, as some shells, -# such as our DU 5.0 friend, will then `close' the trap. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { @@ -1100,20 +1502,34 @@ trap 'exit_status=$? _ASBOX echo # The following way of writing the cache mishandles newlines in values, -{ +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done (set) 2>&1 | - case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in - *ac_space=\ *) + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) sed -n \ - "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" - ;; + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( *) - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} + esac | + sort +) echo cat <<\_ASBOX @@ -1124,22 +1540,28 @@ _ASBOX echo for ac_var in $ac_subst_vars do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then cat <<\_ASBOX -## ------------- ## -## Output files. ## -## ------------- ## +## ------------------- ## +## File substitutions. ## +## ------------------- ## _ASBOX echo for ac_var in $ac_subst_files do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + echo "$ac_var='\''$ac_val'\''" done | sort echo fi @@ -1151,26 +1573,24 @@ _ASBOX ## ----------- ## _ASBOX echo - sed "/^$/d" confdefs.h | sort + cat confdefs.h echo fi test "$ac_signal" != 0 && echo "$as_me: caught signal $ac_signal" echo "$as_me: exit $exit_status" } >&5 - rm -f core *.core && - rm -rf conftest* confdefs* conf$$* $ac_clean_files && + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status - ' 0 +' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -rf conftest* confdefs.h -# AIX cpp loses on an empty file, so make sure it contains at least a newline. -echo >confdefs.h +rm -f -r conftest* confdefs.h # Predefined preprocessor variables. @@ -1201,14 +1621,17 @@ _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. -if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi +if test -n "$CONFIG_SITE"; then + set x "$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + set x "$prefix/share/config.site" "$prefix/etc/config.site" +else + set x "$ac_default_prefix/share/config.site" \ + "$ac_default_prefix/etc/config.site" fi -for ac_site_file in $CONFIG_SITE; do +shift +for ac_site_file +do if test -r "$ac_site_file"; then { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 echo "$as_me: loading site script $ac_site_file" >&6;} @@ -1224,8 +1647,8 @@ if test -r "$cache_file"; then { echo "$as_me:$LINENO: loading cache $cache_file" >&5 echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in - [\\/]* | ?:[\\/]* ) . $cache_file;; - *) . ./$cache_file;; + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; esac fi else @@ -1237,12 +1660,11 @@ fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false -for ac_var in `(set) 2>&1 | - sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do +for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set - eval ac_old_val="\$ac_cv_env_${ac_var}_value" - eval ac_new_val="\$ac_env_${ac_var}_value" + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 @@ -1267,8 +1689,7 @@ echo "$as_me: current value: $ac_new_val" >&2;} # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) - ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -1285,6 +1706,30 @@ echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start ov { (exit 1); exit 1; }; } fi + + + + + + + + + + + + + + + + + + + + + + + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -1293,56 +1738,38 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu +am__api_version='1.10' - - - - - - - - - - - - - - - - - - - - - - - - -am__api_version="1.6" ac_aux_dir= -for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do - if test -f $ac_dir/install-sh; then +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break - elif test -f $ac_dir/install.sh; then + elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break - elif test -f $ac_dir/shtool; then + elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 -echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} { (exit 1); exit 1; }; } fi -ac_config_guess="$SHELL $ac_aux_dir/config.guess" -ac_config_sub="$SHELL $ac_aux_dir/config.sub" -ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or @@ -1357,8 +1784,8 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 @@ -1380,7 +1807,7 @@ case $as_dir/ in # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. @@ -1399,21 +1826,22 @@ case $as_dir/ in ;; esac done +IFS=$as_save_IFS fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else - # As a last resort, use the slow shell script. We don't cache a - # path for INSTALL within a source directory, because that will + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is - # removed, or if the path is relative. + # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi -echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6 +{ echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -1423,8 +1851,8 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo "$as_me:$LINENO: checking whether build environment is sane" >&5 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } # Just in case sleep 1 echo timestamp > conftest.file @@ -1466,21 +1894,20 @@ echo "$as_me: error: newly created file is older than distributed files! Check your system clock" >&2;} { (exit 1); exit 1; }; } fi -echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } test "$program_prefix" != NONE && - program_transform_name="s,^,$program_prefix,;$program_transform_name" + program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && - program_transform_name="s,\$,$program_suffix,;$program_transform_name" + program_transform_name="s&\$&$program_suffix&;$program_transform_name" # Double any \ or $. echo might interpret backslashes. # By default was `s,x,x', remove it if useless. cat <<\_ACEOF >conftest.sed s/[\\$]/&&/g;s/;s,x,x,$// _ACEOF program_transform_name=`echo $program_transform_name | sed -f conftest.sed` -rm conftest.sed - +rm -f conftest.sed # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` @@ -1495,12 +1922,60 @@ else echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi +{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } +if test -z "$MKDIR_P"; then + if test "${ac_cv_path_mkdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done +done +IFS=$as_save_IFS + +fi + + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" + fi +fi +{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +echo "${ECHO_T}$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_AWK+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1513,68 +1988,94 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - echo "$as_me:$LINENO: result: $AWK" >&5 -echo "${ECHO_T}$AWK" >&6 + { echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$AWK" && break done -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then +{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } +set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF +SHELL = /bin/sh all: - @echo 'ac_maketemp="$(MAKE)"' + @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` -if test -n "$ac_maketemp"; then - eval ac_cv_prog_make_${ac_make}_set=yes -else - eval ac_cv_prog_make_${ac_make}_set=no -fi +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac rm -f conftest.make fi -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } SET_MAKE= else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi - # test to see if srcdir already configured -if test "`cd $srcdir && pwd`" != "`pwd`" && - test -f $srcdir/config.status; then - { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} { (exit 1); exit 1; }; } + fi fi +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + # Define the identity of the package. - PACKAGE=dhcpd-pools - VERSION=2.8 + PACKAGE='dhcpd-pools' + VERSION='2.9' cat >>confdefs.h <<_ACEOF @@ -1602,10 +2103,7 @@ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} - -AMTAR=${AMTAR-"${am_missing_run}tar"} - -install_sh=${install_sh-"$am_aux_dir/install-sh"} +install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right @@ -1615,8 +2113,8 @@ if test "$cross_compiling" != no; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1629,32 +2127,34 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6 + { echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1667,45 +2167,62 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS - test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6 + { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - STRIP=$ac_ct_STRIP + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi else STRIP="$ac_cv_prog_STRIP" fi fi -INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" # We need awk for the "check" target. The system "awk" is bad on # some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' -# Add the stamp file to the list of files AC keeps track of, -# along with our hook. - ac_config_headers="$ac_config_headers config.h" +ac_config_headers="$ac_config_headers config.h" ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -1715,8 +2232,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1729,32 +2246,34 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1767,36 +2286,51 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1809,74 +2343,34 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 + fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi - fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1890,7 +2384,7 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue @@ -1901,6 +2395,7 @@ do fi done done +IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. @@ -1918,22 +2413,23 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1946,36 +2442,38 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -1988,29 +2486,45 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CC" && break done - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi fi fi @@ -2023,21 +2537,35 @@ See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. -echo "$as_me:$LINENO:" \ - "checking for C compiler version" >&5 +echo "$as_me:$LINENO: checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 - (eval $ac_compiler --version &5) 2>&5 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 - (eval $ac_compiler -v &5) 2>&5 +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 - (eval $ac_compiler -V &5) 2>&5 +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } @@ -2062,47 +2590,77 @@ ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 - (eval $ac_link_default) 2>&5 +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then - # Find the output, starting from the most likely. This scheme is -# not robust to junk in `.', hence go to wildcards (a.*) only as a last -# resort. - -# Be careful to initialize this variable, since it used to be cached. -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. -ac_cv_exeext= -# b.out is created by i960 compilers. -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) - ;; - conftest.$ac_ext ) - # This is the source file. + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) - ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - # FIXME: I believe we export ac_cv_exeext for Libtool, - # but it would be cool to find out if it's true. Does anybody - # maintain Libtool? --akim. - export ac_cv_exeext + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. break;; * ) break;; esac done +test "$ac_cv_exeext" = no && ac_cv_exeext= + else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -2114,19 +2672,21 @@ See \`config.log' for more details." >&2;} fi ac_exeext=$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6 -# Check the compiler produces executables we can run. If not, either +# Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then @@ -2145,22 +2705,27 @@ See \`config.log' for more details." >&2;} fi fi fi -echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -# Check the compiler produces executables we can run. If not, either +# Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 -echo "$as_me:$LINENO: result: $cross_compiling" >&5 -echo "${ECHO_T}$cross_compiling" >&6 +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } -echo "$as_me:$LINENO: checking for suffix of executables" >&5 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then @@ -2171,9 +2736,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; esac @@ -2187,14 +2751,14 @@ See \`config.log' for more details." >&2;} fi rm -f conftest$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -echo "${ECHO_T}$ac_cv_exeext" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -2214,14 +2778,20 @@ main () } _ACEOF rm -f conftest.o conftest.obj -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then - for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac @@ -2239,12 +2809,12 @@ fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -2267,50 +2837,49 @@ main () } _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_compiler_gnu=no + ac_compiler_gnu=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -CFLAGS="-g" -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -2326,38 +2895,118 @@ main () } _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_prog_cc_g=no + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -2373,12 +3022,12 @@ else CFLAGS= fi fi -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_stdc+set}" = set; then +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_prog_cc_stdc=no + ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -2412,12 +3061,17 @@ static char *f (char * (*g) (char **, int), char **p, ...) /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std1 is added to get + as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std1. */ + that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; @@ -2432,232 +3086,76 @@ return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; return 0; } _ACEOF -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_stdc=$ac_arg -break + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi -rm -f conftest.err conftest.$ac_objext + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break done -rm -f conftest.$ac_ext conftest.$ac_objext +rm -f conftest.$ac_ext CC=$ac_save_CC fi - -case "x$ac_cv_prog_cc_stdc" in - x|xno) - echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6 ;; +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; *) - echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 - CC="$CC $ac_cv_prog_cc_stdc" ;; + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac -# Some people use a C++ compiler to compile C. Since we use `exit', -# in C++ we need to declare it. In case someone uses the same compiler -# for both compiling C and C++ we need to have the C++ compiler decide -# the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF -#ifndef __cplusplus - choke me -#endif -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - for ac_declaration in \ - '' \ - 'extern "C" void std::exit (int) throw (); using std::exit;' \ - 'extern "C" void std::exit (int); using std::exit;' \ - 'extern "C" void exit (int) throw ();' \ - 'extern "C" void exit (int);' \ - 'void exit (int);' -do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -#include -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -continue -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -rm -f conftest* -if test -n "$ac_declaration"; then - echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h - echo '#endif' >>confdefs.h -fi - -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -rm -f .deps 2>/dev/null -mkdir .deps 2>/dev/null -if test -d .deps; then - DEPDIR=.deps -else - # MS-DOS does not allow filenames that begin with a dot. - DEPDIR=_deps -fi -rmdir .deps 2>/dev/null +DEPDIR="${am__leading_dot}deps" - - ac_config_commands="$ac_config_commands depfiles" +ac_config_commands="$ac_config_commands depfiles" am_make=${MAKE-make} cat > confinc << 'END' -doit: +am__doit: @echo done +.PHONY: am__doit END # If we don't find an include directive, just comment out the code. -echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } am__include="#" am__quote= _am_result=none @@ -2668,7 +3166,7 @@ echo "include confinc" > confmf # In particular we don't look at `^make:' because GNU make might # be invoked under some other name (usually "gmake"), in which # case it prints its new name instead of `make'. -if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then am__include=include am__quote= _am_result=GNU @@ -2684,22 +3182,20 @@ if test "$am__include" = "#"; then fi -echo "$as_me:$LINENO: result: $_am_result" >&5 -echo "${ECHO_T}$_am_result" >&6 +{ echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6; } rm -f confinc confmf -# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +# Check whether --enable-dependency-tracking was given. if test "${enable_dependency_tracking+set}" = set; then - enableval="$enable_dependency_tracking" + enableval=$enable_dependency_tracking; +fi -fi; if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' fi - - -if test "x$enable_dependency_tracking" != xno; then + if test "x$enable_dependency_tracking" != xno; then AMDEP_TRUE= AMDEP_FALSE='#' else @@ -2709,11 +3205,10 @@ fi - depcc="$CC" am_compiler_list= -echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -2728,18 +3223,34 @@ else # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub am_cv_CC_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. - echo '#include "conftest.h"' > conftest.c - echo 'int i;' > conftest.h - echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf case $depmode in nosideeffect) @@ -2757,13 +3268,26 @@ else # mode. It turns out that the SunPro C++ compiler does not properly # handle `-M -o', and we need to detect this. if depmode=$depmode \ - source=conftest.c object=conftest.o \ - depfile=conftest.Po tmpdepfile=conftest.TPo \ - $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && - grep conftest.h conftest.Po > /dev/null 2>&1 && + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then - am_cv_CC_dependencies_compiler_type=$depmode - break + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi fi done @@ -2774,19 +3298,28 @@ else fi fi -echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi -echo "$as_me:$LINENO: checking for library containing strerror" >&5 -echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 + +{ echo "$as_me:$LINENO: checking for library containing strerror" >&5 +echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } if test "${ac_cv_search_strerror+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS -ac_cv_search_strerror=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -2794,115 +3327,73 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char strerror (); int main () { -strerror (); +return strerror (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_strerror="none required" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test "$ac_cv_search_strerror" = no; then - for ac_lib in cposix; do +for ac_lib in '' cposix; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strerror (); -int -main () -{ -strerror (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 + fi + rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_strerror="-l$ac_lib" -break + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_search_strerror=$ac_res else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - done + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext + if test "${ac_cv_search_strerror+set}" = set; then + break fi +done +if test "${ac_cv_search_strerror+set}" = set; then + : +else + ac_cv_search_strerror=no +fi +rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 -echo "${ECHO_T}$ac_cv_search_strerror" >&6 -if test "$ac_cv_search_strerror" != no; then - test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" +{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 +echo "${ECHO_T}$ac_cv_search_strerror" >&6; } +ac_res=$ac_cv_search_strerror +if test "$ac_res" != no; then + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi @@ -2912,51 +3403,51 @@ dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd. output_format_default=text -# Check whether --with-dhcpd-conf or --without-dhcpd-conf was given. +# Check whether --with-dhcpd-conf was given. if test "${with_dhcpd_conf+set}" = set; then - withval="$with_dhcpd_conf" - dhcpd_conf=$withval + withval=$with_dhcpd_conf; dhcpd_conf=$withval CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" else dhcpd_conf=$dhcpd_conf_default -fi; +fi -# Check whether --with-dhcpd-leases or --without-dhcpd-leases was given. + +# Check whether --with-dhcpd-leases was given. if test "${with_dhcpd_leases+set}" = set; then - withval="$with_dhcpd_leases" - dhcpd_leases=$withval + withval=$with_dhcpd_leases; dhcpd_leases=$withval CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" else dhcpd_leases=$dhcpd_leases_default -fi; +fi -# Check whether --with-output-format or --without-output-format was given. + +# Check whether --with-output-format was given. if test "${with_output_format+set}" = set; then - withval="$with_output_format" - output_format=$withval + withval=$with_output_format; output_format=$withval CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" else output_format=$output_format_default -fi; +fi -# Check whether --with-output-limit or --without-output-limit was given. + +# Check whether --with-output-limit was given. if test "${with_output_limit+set}" = set; then - withval="$with_output_limit" - output_limit=$withval + withval=$with_output_limit; output_limit=$withval CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" else output_limit=$output_limit_default -fi; +fi + @@ -2965,9 +3456,9 @@ fi; for ac_func in getopt_long inet_aton inet_addr do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -2993,68 +3484,60 @@ cat >>conftest.$ac_ext <<_ACEOF #undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" -{ #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +#if defined __stub_$ac_func || defined __stub___$ac_func choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} #endif int main () { -return f != $ac_func; +return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" + eval "$as_ac_var=no" fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 @@ -3065,8 +3548,8 @@ done -echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 -echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for inet_ntoa in -lresolv" >&5 +echo $ECHO_N "checking for inet_ntoa in -lresolv... $ECHO_C" >&6; } if test "${ac_cv_lib_resolv_inet_ntoa+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -3079,56 +3562,53 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char inet_ntoa (); int main () { -inet_ntoa (); +return inet_ntoa (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then ac_cv_lib_resolv_inet_ntoa=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_resolv_inet_ntoa=no + ac_cv_lib_resolv_inet_ntoa=no fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 -echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_inet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_resolv_inet_ntoa" >&6; } if test $ac_cv_lib_resolv_inet_ntoa = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBRESOLV 1 @@ -3144,8 +3624,8 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -3179,24 +3659,22 @@ cat >>conftest.$ac_ext <<_ACEOF #endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : else echo "$as_me: failed program was:" >&5 @@ -3205,9 +3683,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi + rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3217,24 +3696,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then # Broken: success on invalid input. continue else @@ -3245,6 +3722,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_preproc_ok=: break fi + rm -f conftest.err conftest.$ac_ext done @@ -3262,8 +3740,8 @@ fi else ac_cv_prog_CPP=$CPP fi -echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6 +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -3286,24 +3764,22 @@ cat >>conftest.$ac_ext <<_ACEOF #endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : else echo "$as_me: failed program was:" >&5 @@ -3312,9 +3788,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi + rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3324,24 +3801,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then # Broken: success on invalid input. continue else @@ -3352,6 +3827,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_preproc_ok=: break fi + rm -f conftest.err conftest.$ac_ext done @@ -3374,23 +3850,170 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP fi -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -3414,35 +4037,31 @@ main () } _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. @@ -3498,6 +4117,7 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include +#include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) @@ -3517,18 +4137,27 @@ main () for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); + return 2; + return 0; } _ACEOF rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then @@ -3541,12 +4170,14 @@ sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + fi fi -fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF @@ -3569,9 +4200,9 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -3585,38 +4216,35 @@ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_Header=no" + eval "$as_ac_Header=no" fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 @@ -3641,18 +4269,19 @@ for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3663,41 +4292,37 @@ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_header_compiler=no + ac_header_compiler=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3706,24 +4331,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 @@ -3731,9 +4354,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi + rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in @@ -3757,25 +4381,24 @@ echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX + ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to kerolasa@iki.fi ## ## ------------------------------ ## _ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 + ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then @@ -3792,18 +4415,19 @@ done for ac_header in getopt.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3814,41 +4438,37 @@ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_header_compiler=no + ac_header_compiler=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -3857,24 +4477,22 @@ cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 @@ -3882,9 +4500,10 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi + rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in @@ -3908,25 +4527,24 @@ echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX + ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to kerolasa@iki.fi ## ## ------------------------------ ## _ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 + ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then @@ -3946,8 +4564,8 @@ done # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! -echo "$as_me:$LINENO: checking for working alloca.h" >&5 -echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } if test "${ac_cv_working_alloca_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -3962,44 +4580,42 @@ int main () { char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then ac_cv_working_alloca_h=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_working_alloca_h=no + ac_cv_working_alloca_h=no fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then cat >>confdefs.h <<\_ACEOF @@ -4008,8 +4624,8 @@ _ACEOF fi -echo "$as_me:$LINENO: checking for alloca" >&5 -echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } if test "${ac_cv_func_alloca_works+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4026,7 +4642,7 @@ cat >>conftest.$ac_ext <<_ACEOF # include # define alloca _alloca # else -# if HAVE_ALLOCA_H +# ifdef HAVE_ALLOCA_H # include # else # ifdef _AIX @@ -4044,44 +4660,42 @@ int main () { char *p = (char *) alloca (1); + if (p) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then ac_cv_func_alloca_works=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_func_alloca_works=no + ac_cv_func_alloca_works=no fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then @@ -4095,15 +4709,15 @@ else # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. -ALLOCA=alloca.$ac_objext +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext cat >>confdefs.h <<\_ACEOF #define C_ALLOCA 1 _ACEOF -echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } if test "${ac_cv_os_cray+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4113,7 +4727,7 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#if defined(CRAY) && ! defined(CRAY2) +#if defined CRAY && ! defined CRAY2 webecray #else wenotbecray @@ -4129,14 +4743,14 @@ fi rm -f conftest* fi -echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -echo "${ECHO_T}$ac_cv_os_cray" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then +{ echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -4162,68 +4776,60 @@ cat >>conftest.$ac_ext <<_ACEOF #undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" -{ #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +#if defined __stub_$ac_func || defined __stub___$ac_func choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} #endif int main () { -return f != $ac_func; +return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" + eval "$as_ac_var=no" fi -rm -f conftest.err conftest.$ac_objext \ + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +ac_res=`eval echo '${'$as_ac_var'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF @@ -4236,8 +4842,8 @@ fi done fi -echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 -echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } if test "${ac_cv_c_stack_direction+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4250,6 +4856,7 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +$ac_includes_default int find_stack_direction () { @@ -4267,17 +4874,26 @@ find_stack_direction () int main () { - exit (find_stack_direction () < 0); + return find_stack_direction () < 0; } _ACEOF rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then @@ -4290,11 +4906,13 @@ sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_stack_direction=-1 fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi + + fi -echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 -echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 +{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF #define STACK_DIRECTION $ac_cv_c_stack_direction @@ -4306,8 +4924,8 @@ fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_PERL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else @@ -4320,27 +4938,29 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_PERL="perl" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done +IFS=$as_save_IFS fi fi PERL=$ac_cv_prog_PERL if test -n "$PERL"; then - echo "$as_me:$LINENO: result: $PERL" >&5 -echo "${ECHO_T}$PERL" >&6 + { echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + +ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" cat >confcache <<\_ACEOF @@ -4361,39 +4981,58 @@ _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. -# So, don't put newlines in cache variables' values. +# So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -{ +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + (set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; + ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} | + esac | + sort +) | sed ' + /^ac_cv_env_/b end t clear - : clear + :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end - /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - : end' >>confcache -if diff $cache_file confcache >/dev/null 2>&1; then :; else - if test -w $cache_file; then - test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - echo "not updating unwritable cache $cache_file" + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -4402,32 +5041,18 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/; -s/:*\${srcdir}:*/:/; -s/:*@srcdir@:*/:/; -s/^\([^=]*=[ ]*\):*/\1/; -s/:*$//; -s/^[^=]*=[ ]*$//; -}' -fi - DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. - ac_i=`echo "$ac_i" | - sed 's/\$U\././;s/\.o$//;s/\.obj$//'` - # 2. Add them. - ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs @@ -4441,6 +5066,13 @@ echo "$as_me: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files @@ -4465,73 +5097,26 @@ cat >>$CONFIG_STATUS <<\_ACEOF ## M4sh Initialization. ## ## --------------------- ## -# Be Bourne compatible +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix -fi -DUALCASE=1; export DUALCASE # for MKS sh - -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset + setopt NO_GLOB_SUBST else - as_unset=false + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + fi -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH -PS1='$ ' -PS2='> ' -PS4='+ ' - -# NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - $as_unset $as_var - fi -done - -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr -else - as_expr=false -fi - -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then - as_basename=basename -else - as_basename=false -fi -# Name of the executable. -as_me=`$as_basename "$0" || -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` - - -# PATH needs CR, and LINENO needs CR and PATH. +# PATH needs CR # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' @@ -4552,126 +5137,198 @@ if test "${PATH_SEPARATOR+set}" != set; then rm -f conf$$.sh fi +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. Look in the path if we contain no path at all - # relative or not. - case $0 in - *[\\/]* ) as_myself=$0 ;; - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done +IFS=$as_save_IFS - ;; - esac - # We did not find ourselves, most probably we were run as `sh COMMAND' - # in which case we are not to be found in the path. - if test "x$as_myself" = x; then - as_myself=$0 - fi - if test ! -f "$as_myself"; then - { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 -echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} - { (exit 1); exit 1; }; } - fi - case $CONFIG_SHELL in - '') - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for as_base in sh bash ksh sh5; do - case $as_dir in - /*) - if ("$as_dir/$as_base" -c ' + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + + as_lineno_1=$LINENO as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then - $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } - $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } - CONFIG_SHELL=$as_dir/$as_base - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$0" ${1+"$@"} - fi;; - esac - done -done -;; - esac + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || - { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 -echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + chmod +x "$as_me.lineno" || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p=: @@ -4680,7 +5337,28 @@ else as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -4689,31 +5367,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH - exec 6>&1 -# Open the log real soon, to keep \$[0] and so on meaningful, and to +# Save the log message, to keep $[0] and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their -# values after options handling. Logging --version etc. is OK. -exec 5>>config.log -{ - echo - sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX -## Running $as_me. ## -_ASBOX -} >&5 -cat >&5 <<_CSEOF - -This file was extended by dhcpd-pools $as_me 2.8, which was -generated by GNU Autoconf 2.59. Invocation command line was +# values after options handling. +ac_log=" +This file was extended by dhcpd-pools $as_me 2.9, which was +generated by GNU Autoconf 2.61. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -4721,30 +5382,20 @@ generated by GNU Autoconf 2.59. Invocation command line was CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ -_CSEOF -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 -echo >&5 +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + _ACEOF +cat >>$CONFIG_STATUS <<_ACEOF # Files that config.status was made for. -if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS -fi +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" -if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS -fi - -if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS -fi - -if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS -fi +_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF - ac_cs_usage="\ \`$as_me' instantiates files from templates according to the current configuration. @@ -4752,7 +5403,7 @@ current configuration. Usage: $0 [OPTIONS] [FILE]... -h, --help print this help, then exit - -V, --version print version number, then exit + -V, --version print version number and configuration settings, then exit -q, --quiet do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions @@ -4771,19 +5422,22 @@ Configuration commands: $config_commands Report bugs to ." -_ACEOF +_ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -dhcpd-pools config.status 2.8 -configured by $0, generated by GNU Autoconf 2.59, - with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" +dhcpd-pools config.status 2.9 +configured by $0, generated by GNU Autoconf 2.61, + with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 2006 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." -srcdir=$srcdir -INSTALL="$INSTALL" + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF @@ -4794,39 +5448,24 @@ while test $# != 0 do case $1 in --*=*) - ac_option=`expr "x$1" : 'x\([^=]*\)='` - ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; - -*) + *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; - --version | --vers* | -V ) - echo "$ac_cs_version"; exit 0 ;; - --he | --h) - # Conflict between --help and --header - { { echo "$as_me:$LINENO: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; };; - --help | --hel | -h ) - echo "$ac_cs_usage"; exit 0 ;; - --debug | --d* | -d ) + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift @@ -4836,18 +5475,24 @@ Try \`$0 --help' for more information." >&2;} $ac_shift CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + { echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2;} + -*) { echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; - *) ac_config_targets="$ac_config_targets $1" ;; + *) ac_config_targets="$ac_config_targets $1" + ac_need_defaults=false ;; esac shift @@ -4863,39 +5508,51 @@ fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF if \$ac_cs_recheck; then - echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + CONFIG_SHELL=$SHELL + export CONFIG_SHELL + exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion fi _ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + echo "$ac_log" +} >&5 +_ACEOF cat >>$CONFIG_STATUS <<_ACEOF # -# INIT-COMMANDS section. +# INIT-COMMANDS # - AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" _ACEOF - - cat >>$CONFIG_STATUS <<\_ACEOF + +# Handling of arguments. for ac_config_target in $ac_config_targets do - case "$ac_config_target" in - # Handling of arguments. - "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; - "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; - "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; - "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; - "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac done + # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely @@ -4907,325 +5564,405 @@ if $ac_need_defaults; then fi # Have a temporary directory for convenience. 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Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} -# -# CONFIG_HEADER section. -# - -# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where -# NAME is the cpp macro being defined and VALUE is the value it is being given. -# -# ac_d sets the value in "#define NAME VALUE" lines. -ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' -ac_dB='[ ].*$,\1#\2' -ac_dC=' ' -ac_dD=',;t' -# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". -ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' -ac_uB='$,\1#\2define\3' -ac_uC=' ' -ac_uD=',;t' - -for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue - # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + rm -f "$tmp/stdin" case $ac_file in - - | *:- | *:-:* ) # input from stdin - cat >$tmp/stdin - ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` - ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; - *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` - ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; - * ) ac_file_in=$ac_file.in ;; + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; esac - - test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} - - # First look for the input files in the build tree, otherwise in the - # src tree. - ac_file_inputs=`IFS=: - for f in $ac_file_in; do - case $f in - -) echo $tmp/stdin ;; - [\\/$]*) - # Absolute (can't be DOS-style, as IFS=:) - test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 -echo "$as_me: error: cannot find input file: $f" >&2;} - { (exit 1); exit 1; }; } - # Do quote $f, to prevent DOS paths from being IFS'd. - echo "$f";; - *) # Relative - if test -f "$f"; then - # Build tree - echo "$f" - elif test -f "$srcdir/$f"; then - # Source tree - echo "$srcdir/$f" - else - # /dev/null tree - { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 -echo "$as_me: error: cannot find input file: $f" >&2;} - { (exit 1); exit 1; }; } - fi;; - esac - done` || { (exit 1); exit 1; } - # Remove the trailing spaces. - sed 's/[ ]*$//' $ac_file_inputs >$tmp/in - + ;; + :H) + # + # CONFIG_HEADER + # _ACEOF -# Transform confdefs.h into two sed scripts, `conftest.defines' and -# `conftest.undefs', that substitutes the proper values into -# config.h.in to produce config.h. 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cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) -uninstall-info-am: +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; -man1dir = $(mandir)/man1 +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh install-man1: $(man1_MANS) $(man_MANS) @$(NORMAL_INSTALL) - $(mkinstalldirs) $(DESTDIR)$(man1dir) + test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)" @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \ l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ for i in $$l2; do \ @@ -130,8 +195,8 @@ install-man1: $(man1_MANS) $(man_MANS) inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ inst=`echo $$inst | sed -e 's/^.*\///'`; \ inst=`echo $$inst | sed '$(transform)'`.$$ext; \ - echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \ - $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \ done uninstall-man1: @$(NORMAL_UNINSTALL) @@ -144,31 +209,39 @@ uninstall-man1: done; \ for i in $$list; do \ ext=`echo $$i | sed -e 's/^.*\\.//'`; \ + case "$$ext" in \ + 1*) ;; \ + *) ext='1' ;; \ + esac; \ inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ inst=`echo $$inst | sed -e 's/^.*\///'`; \ inst=`echo $$inst | sed '$(transform)'`.$$ext; \ - echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \ - rm -f $(DESTDIR)$(man1dir)/$$inst; \ + echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \ + rm -f "$(DESTDIR)$(man1dir)/$$inst"; \ done tags: TAGS TAGS: -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ctags: CTAGS +CTAGS: -top_distdir = .. -distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) distdir: $(DISTFILES) - @list='$(DISTFILES)'; for file in $$list; do \ + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ - dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ - if test "$$dir" != "$$file" && test "$$dir" != "."; then \ - dir="/$$dir"; \ - $(mkinstalldirs) "$(distdir)$$dir"; \ - else \ - dir=''; \ - fi; \ if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ fi; \ @@ -182,10 +255,10 @@ distdir: $(DISTFILES) check-am: all-am check: check-am all-am: Makefile $(SCRIPTS) $(MANS) - installdirs: - $(mkinstalldirs) $(DESTDIR)$(man1dir) - + for dir in "$(DESTDIR)$(man1dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done install: install-am install-exec: install-exec-am install-data: install-data-am @@ -197,7 +270,7 @@ install-am: all-am installcheck: installcheck-am install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - INSTALL_STRIP_FLAG=-s \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: @@ -205,7 +278,7 @@ mostlyclean-generic: clean-generic: distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @@ -216,47 +289,69 @@ clean: clean-am clean-am: clean-generic mostlyclean-am distclean: distclean-am - + -rm -f Makefile distclean-am: clean-am distclean-generic dvi: dvi-am dvi-am: +html: html-am + info: info-am info-am: install-data-am: install-man +install-dvi: install-dvi-am + install-exec-am: +install-html: install-html-am + install-info: install-info-am install-man: install-man1 +install-pdf: install-pdf-am + +install-ps: install-ps-am + installcheck-am: maintainer-clean: maintainer-clean-am - + -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-generic -uninstall-am: uninstall-info-am uninstall-man +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man uninstall-man: uninstall-man1 +.MAKE: install-am install-strip + .PHONY: all all-am check check-am clean clean-generic distclean \ - distclean-generic distdir dvi dvi-am info info-am install \ - install-am install-data install-data-am install-exec \ - install-exec-am install-info install-info-am install-man \ - install-man1 install-strip installcheck installcheck-am \ + distclean-generic distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-man1 install-pdf install-pdf-am install-ps \ + install-ps-am install-strip installcheck installcheck-am \ installdirs maintainer-clean maintainer-clean-generic \ - mostlyclean mostlyclean-generic uninstall uninstall-am \ - uninstall-info-am uninstall-man uninstall-man1 + mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \ + uninstall-am uninstall-man uninstall-man1 dhcpd-pools.1: ../src/dhcpd-pools $(HELP2MAN) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index ab7d13e..25e1269 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,7 +2,7 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "May 18 2008 - version 2.8" +.TH DHCPD-POOLS 1 "May 18 2008 - version 2.9" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS diff --git a/mkinstalldirs b/mkinstalldirs deleted file mode 120000 index 953d98f..0000000 --- a/mkinstalldirs +++ /dev/null @@ -1 +0,0 @@ -/usr/share/automake-1.6/mkinstalldirs \ No newline at end of file diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100755 index 0000000..5921ee6 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,5 @@ +XSym +0037 +113008ccb0cc2608a09cd091919df7c4 +/usr/share/automake-1.6/mkinstalldirs + \ No newline at end of file diff --git a/src/Makefile.in b/src/Makefile.in index 69346d5..2eb6262 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -1,8 +1,8 @@ -# Makefile.in generated by automake 1.6.3 from Makefile.am. +# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ -# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 -# Free Software Foundation, Inc. +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. @@ -13,135 +13,189 @@ # PARTICULAR PURPOSE. @SET_MAKE@ -SHELL = @SHELL@ -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ -top_builddir = .. - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_DATA = @INSTALL_DATA@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c -INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_HEADER = $(INSTALL_DATA) -transform = @program_transform_name@ +transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : - -EXEEXT = @EXEEXT@ -OBJEXT = @OBJEXT@ -PATH_SEPARATOR = @PATH_SEPARATOR@ -AMTAR = @AMTAR@ -AWK = @AWK@ -CC = @CC@ -DEPDIR = @DEPDIR@ -INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -PACKAGE = @PACKAGE@ -PERL = @PERL@ -STRIP = @STRIP@ -VERSION = @VERSION@ -am__include = @am__include@ -am__quote = @am__quote@ -dhcpd_conf = @dhcpd_conf@ -dhcpd_leases = @dhcpd_leases@ -install_sh = @install_sh@ -output_format = @output_format@ -output_limit = @output_limit@ - -bin_PROGRAMS = dhcpd-pools -AC_PROG_RANLIB = resolv - -dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c sort.c output.c getopt.h - -INCLUDES = -I. +bin_PROGRAMS = dhcpd-pools$(EXEEXT) subdir = src +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = -bin_PROGRAMS = dhcpd-pools$(EXEEXT) +am__installdirs = "$(DESTDIR)$(bindir)" +binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) PROGRAMS = $(bin_PROGRAMS) - 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+DIST_SOURCES = $(dhcpd_pools_SOURCES) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PERL = @PERL@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build_alias = @build_alias@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +dhcpd_conf = @dhcpd_conf@ +dhcpd_leases = @dhcpd_leases@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host_alias = @host_alias@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +output_format = @output_format@ +output_limit = @output_limit@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +AC_PROG_RANLIB = resolv +dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c sort.c output.c getopt.h +INCLUDES = -I. all: all-am .SUFFIXES: .SUFFIXES: .c .o .obj -$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \ cd $(top_srcdir) && \ $(AUTOMAKE) --foreign src/Makefile -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) -binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh install-binPROGRAMS: $(bin_PROGRAMS) @$(NORMAL_INSTALL) - $(mkinstalldirs) $(DESTDIR)$(bindir) + test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)" @list='$(bin_PROGRAMS)'; for p in $$list; do \ p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ if test -f $$p \ ; then \ f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \ - echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \ - $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f; \ + echo " $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \ + $(INSTALL_PROGRAM_ENV) $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \ else :; fi; \ done @@ -149,18 +203,18 @@ uninstall-binPROGRAMS: @$(NORMAL_UNINSTALL) @list='$(bin_PROGRAMS)'; for p in $$list; do \ f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \ - echo " rm -f $(DESTDIR)$(bindir)/$$f"; \ - rm -f $(DESTDIR)$(bindir)/$$f; \ + echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \ + rm -f "$(DESTDIR)$(bindir)/$$f"; \ done clean-binPROGRAMS: -test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS) dhcpd-pools$(EXEEXT): $(dhcpd_pools_OBJECTS) $(dhcpd_pools_DEPENDENCIES) @rm -f dhcpd-pools$(EXEEXT) - $(LINK) $(dhcpd_pools_LDFLAGS) $(dhcpd_pools_OBJECTS) $(dhcpd_pools_LDADD) $(LIBS) + $(LINK) $(dhcpd_pools_OBJECTS) $(dhcpd_pools_LDADD) $(LIBS) mostlyclean-compile: - -rm -f *.$(OBJEXT) core *.core + -rm -f *.$(OBJEXT) distclean-compile: -rm -f *.tab.c @@ -174,36 +228,29 @@ distclean-compile: @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/output.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sort.Po@am__quote@ -distclean-depend: - -rm -rf ./$(DEPDIR) - .c.o: -@AMDEP_TRUE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ -@AMDEP_TRUE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@ -@AMDEP_TRUE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ - $(COMPILE) -c `test -f '$<' || echo '$(srcdir)/'`$< +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c $< .c.obj: -@AMDEP_TRUE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ -@AMDEP_TRUE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@ -@AMDEP_TRUE@ $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ - $(COMPILE) -c `cygpath -w $<` -CCDEPMODE = @CCDEPMODE@ -uninstall-info-am: - -ETAGS = etags -ETAGSFLAGS = - -tags: TAGS +@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'` +@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po +@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'` ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ + $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique +tags: TAGS TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) @@ -213,10 +260,25 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - test -z "$(ETAGS_ARGS)$$tags$$unique" \ - || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi +ctags: CTAGS +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + test -z "$(CTAGS_ARGS)$$tags$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ $$tags $$unique GTAGS: @@ -225,23 +287,24 @@ GTAGS: && gtags -i $(GTAGS_ARGS) $$here distclean-tags: - -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH -DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) - -top_distdir = .. -distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags distdir: $(DISTFILES) - @list='$(DISTFILES)'; for file in $$list; do \ + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ - dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ - if test "$$dir" != "$$file" && test "$$dir" != "."; then \ - dir="/$$dir"; \ - $(mkinstalldirs) "$(distdir)$$dir"; \ - else \ - dir=''; \ - fi; \ if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ fi; \ @@ -255,10 +318,10 @@ distdir: $(DISTFILES) check-am: all-am check: check-am all-am: Makefile $(PROGRAMS) - installdirs: - $(mkinstalldirs) $(DESTDIR)$(bindir) - + for dir in "$(DESTDIR)$(bindir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done install: install-am install-exec: install-exec-am install-data: install-data-am @@ -270,7 +333,7 @@ install-am: all-am installcheck: installcheck-am install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ - INSTALL_STRIP_FLAG=-s \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ `test -z '$(STRIP)' || \ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install mostlyclean-generic: @@ -278,7 +341,7 @@ mostlyclean-generic: clean-generic: distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) maintainer-clean-generic: @echo "This command is intended for maintainers to use" @@ -288,48 +351,72 @@ clean: clean-am clean-am: clean-binPROGRAMS clean-generic mostlyclean-am distclean: distclean-am - -distclean-am: clean-am distclean-compile distclean-depend \ - distclean-generic distclean-tags + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-tags dvi: dvi-am dvi-am: +html: html-am + info: info-am info-am: install-data-am: +install-dvi: install-dvi-am + install-exec-am: install-binPROGRAMS +install-html: install-html-am + install-info: install-info-am install-man: +install-pdf: install-pdf-am + +install-ps: install-ps-am + installcheck-am: maintainer-clean: maintainer-clean-am - + -rm -rf ./$(DEPDIR) + -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic -uninstall-am: uninstall-binPROGRAMS uninstall-info-am +pdf: pdf-am -.PHONY: GTAGS all all-am check check-am clean clean-binPROGRAMS \ - clean-generic distclean distclean-compile distclean-depend \ - distclean-generic distclean-tags distdir dvi dvi-am info \ - info-am install install-am install-binPROGRAMS install-data \ - install-data-am install-exec install-exec-am install-info \ - install-info-am install-man install-strip installcheck \ - installcheck-am installdirs maintainer-clean \ +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-binPROGRAMS + +.MAKE: install-am install-strip + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ + clean-generic ctags distclean distclean-compile \ + distclean-generic distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-binPROGRAMS \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-html install-html-am \ + install-info install-info-am install-man install-pdf \ + install-pdf-am install-ps install-ps-am install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ - mostlyclean-generic tags uninstall uninstall-am \ - uninstall-binPROGRAMS uninstall-info-am + mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \ + uninstall-am uninstall-binPROGRAMS # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. diff --git a/src/analyze.c b/src/analyze.c index 77f827e..9465ab6 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -26,150 +26,138 @@ #include "dhcpd-pools.h" /* Clean up data */ -int -prepare_data (void) +int prepare_data(void) { - unsigned long int i, j, k; + unsigned long int i, j, k; - /* Sort leases */ - qsort (leases, (size_t) num_leases, sizeof (long int), &intcomp); + /* Sort leases */ + qsort(leases, (size_t) num_leases, sizeof(long int), &intcomp); - /* Get rid of lease dublicates */ - for (k = j = i = 0; i < num_leases; i++) - { - if (j != leases[i]) - { - leases[k] = leases[i]; - j = leases[i]; - k++; + /* Get rid of lease dublicates */ + for (k = j = i = 0; i < num_leases; i++) { + if (j != leases[i]) { + leases[k] = leases[i]; + j = leases[i]; + k++; + } } - } - num_leases = k; + num_leases = k; - /* Delete touched IPs that are in use. */ - j = 0; - for (i = 0; i < num_touches; i++) - { - if (bsearch - (&touches[i], leases, (size_t) num_leases, sizeof (long int), - &intcomp) == NULL) - { - touches[j] = touches[i]; - j++; + /* Delete touched IPs that are in use. */ + j = 0; + for (i = 0; i < num_touches; i++) { + if (bsearch + (&touches[i], leases, (size_t) num_leases, + sizeof(long int), &intcomp) == NULL) { + touches[j] = touches[i]; + j++; + } } - } - num_touches = j; - qsort (touches, (size_t) num_touches, sizeof (long int), &intcomp); + num_touches = j; + qsort(touches, (size_t) num_touches, sizeof(long int), &intcomp); - /* Sort ranges */ - qsort (ranges, (size_t) num_ranges, sizeof (struct range_t), &rangecomp); + /* Sort ranges */ + qsort(ranges, (size_t) num_ranges, sizeof(struct range_t), + &rangecomp); - /* Sort backups */ - if (num_backups > 0) - { - qsort (backups, (size_t) num_backups, sizeof (long int), &intcomp); - } + /* Sort backups */ + if (num_backups > 0) { + qsort(backups, (size_t) num_backups, sizeof(long int), + &intcomp); + } - return 0; + return 0; } /* Join leases and ranges into couter structs */ -int -do_counting (void) +int do_counting(void) { - struct range_t *range_p; - unsigned int i, j, k, m, block_size; + struct range_t *range_p; + unsigned int i, j, k, m, block_size; - i = j = m = 0; - range_p = ranges; + i = j = m = 0; + range_p = ranges; - /* Walk through ranges */ - for (k = 0; k < num_ranges; k++) - { - /* Count IPs in use */ - for (; range_p->last_ip > leases[i] && (unsigned long) i < num_leases; - i++) - { - if (range_p->first_ip > leases[i]) - { - continue; - } - /* IP with in range */ - range_p->count++; - if (range_p->shared_net) - { - range_p->shared_net->used++; - } - } - - /* Count touched IPs */ - for (; range_p->last_ip > touches[j] && (unsigned long) j < num_touches; - j++) - { - if (range_p->first_ip > touches[j]) - { - continue; - } - /* IP with in range */ - range_p->touched++; - if (range_p->shared_net) - { - range_p->shared_net->touched++; - } - } - - /* Count backup IPs */ - if (num_backups > 0) - { - for (; - range_p->last_ip > backups[m] - && (unsigned long) m < num_touches; m++) - { - if (range_p->first_ip > touches[m]) - { - continue; + /* Walk through ranges */ + for (k = 0; k < num_ranges; k++) { + /* Count IPs in use */ + for (; + range_p->last_ip > leases[i] + && (unsigned long) i < num_leases; i++) { + if (range_p->first_ip > leases[i]) { + continue; + } + /* IP with in range */ + range_p->count++; + if (range_p->shared_net) { + range_p->shared_net->used++; + } } - /* IP with in range */ - range_p->backups++; - if (range_p->shared_net) - { - range_p->shared_net->backups++; + + /* Count touched IPs */ + for (; + range_p->last_ip > touches[j] + && (unsigned long) j < num_touches; j++) { + if (range_p->first_ip > touches[j]) { + continue; + } + /* IP with in range */ + range_p->touched++; + if (range_p->shared_net) { + range_p->shared_net->touched++; + } } - } + + /* Count backup IPs */ + if (num_backups > 0) { + for (; range_p->last_ip > backups[m] + && (unsigned long) m < num_touches; m++) { + if (range_p->first_ip > touches[m]) { + continue; + } + /* IP with in range */ + range_p->backups++; + if (range_p->shared_net) { + range_p->shared_net->backups++; + } + } + } + + /* Size of range, shared net & all networks */ + block_size = + (unsigned int) (range_p->last_ip - range_p->first_ip - + 1); + if (range_p->shared_net) { + range_p->shared_net->available += block_size; + } + + /* Reverse so that not even a one IP will be missed. */ + if (i) { + i--; + } + if (j) { + j--; + } + + range_p++; } - /* Size of range, shared net & all networks */ - block_size = (unsigned int) (range_p->last_ip - range_p->first_ip - 1); - if (range_p->shared_net) - { - range_p->shared_net->available += block_size; + /* During count of other shared networks default network and + * all networks got mixed to gether semantically. This fixes + * the problem, but is not elegant. TODO: fix semantics of all + * and default share_network. */ + shared_networks->available = 0; + shared_networks->used = 0; + shared_networks->touched = 0; + range_p = ranges; + for (k = 0; k < num_ranges; k++) { + shared_networks->available += + range_p->last_ip - range_p->first_ip - 1; + shared_networks->used += range_p->count; + shared_networks->touched += range_p->touched; + shared_networks->backups += range_p->backups; + range_p++; } - /* Reverse so that not even a one IP will be missed. */ - i--; - j--; - - range_p++; - } - - /* During count of other shared networks default network and - * all networks got mixed to gether semantically. This fixes - * the problem, but is not elegant. TODO: fix semantics of all - * and default share_network. */ - shared_networks->available = 0; - shared_networks->used = 0; - shared_networks->touched = 0; - range_p = ranges; - for (k = 0; k < num_ranges; k++) - { - shared_networks->available += range_p->last_ip - range_p->first_ip - 1; - shared_networks->used += range_p->count; - shared_networks->touched += range_p->touched; - shared_networks->backups += range_p->backups; - range_p++; - } - - - - return 0; + return 0; } diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 6631f8a..3fd0b45 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -26,10 +26,10 @@ #endif #ifdef HAVE_STDLIB_H #include -#else /* Not STDC_HEADERS */ -extern void exit (); -extern char *malloc (); -#endif /* STDC_HEADERS */ +#else /* Not STDC_HEADERS */ +extern void exit(); +extern char *malloc(); +#endif /* STDC_HEADERS */ #ifdef HAVE_STRING_H #include #else @@ -40,252 +40,238 @@ extern char *malloc (); #include "dhcpd-pools.h" #include "defaults.h" -int -main (int argc, char **argv) +int main(int argc, char **argv) { - int c, i, sorts = 0; - int option_index = 0; - char *tmp; - struct range_t *tmp_ranges; + int c, i, sorts = 0; + int option_index = 0; + char *tmp; + struct range_t *tmp_ranges; - /* Options for getopt_long */ - static struct option const long_options[] = { - {"config", required_argument, 0, (int) 'c'}, - {"leases", required_argument, 0, (int) 'l'}, - {"format", required_argument, 0, (int) 'f'}, - {"sort", required_argument, 0, (int) 's'}, - {"reverse", no_argument, 0, (int) 'r'}, - {"output", required_argument, 0, (int) 'o'}, - {"limit", required_argument, 0, (int) 'L'}, - {"version", no_argument, 0, (int) 'v'}, - {"help", no_argument, 0, (int) 'h'}, - {0, 0, 0, 0} - }; + /* Options for getopt_long */ + static struct option const long_options[] = { + {"config", required_argument, 0, (int) 'c'}, + {"leases", required_argument, 0, (int) 'l'}, + {"format", required_argument, 0, (int) 'f'}, + {"sort", required_argument, 0, (int) 's'}, + {"reverse", no_argument, 0, (int) 'r'}, + {"output", required_argument, 0, (int) 'o'}, + {"limit", required_argument, 0, (int) 'L'}, + {"version", no_argument, 0, (int) 'v'}, + {"help", no_argument, 0, (int) 'h'}, + {0, 0, 0, 0} + }; - program_name = argv[0]; + program_name = argv[0]; - /* TODO: make either dynamic or find out max path lenght that auto config - * provides */ - config.dhcpdconf_file = safe_malloc (sizeof (char) * MAXLEN); - config.dhcpdlease_file = safe_malloc (sizeof (char) * MAXLEN); - config.output_file = safe_malloc (sizeof (char) * MAXLEN); + /* TODO: make either dynamic or find out max path lenght that auto config + * provides */ + config.dhcpdconf_file = safe_malloc(sizeof(char) * MAXLEN); + config.dhcpdlease_file = safe_malloc(sizeof(char) * MAXLEN); + config.output_file = safe_malloc(sizeof(char) * MAXLEN); - /* Make sure string has zero lenght if there is no command line - * option */ - config.output_file[0] = '\0'; + /* Make sure string has zero lenght if there is no command line + * option */ + config.output_file[0] = '\0'; - /* File location defaults */ - strncpy (config.dhcpdconf_file, DHCPDCONF_FILE, (size_t) MAXLEN - 1); - strncpy (config.dhcpdlease_file, DHCPDLEASE_FILE, (size_t) MAXLEN - 1); - tmp = OUTPUT_LIMIT; - config.output_limit[0] = (int) (*tmp - '0'); - tmp++; - config.output_limit[1] = (int) (*tmp - '0'); + /* File location defaults */ + strncpy(config.dhcpdconf_file, DHCPDCONF_FILE, + (size_t) MAXLEN - 1); + strncpy(config.dhcpdlease_file, DHCPDLEASE_FILE, + (size_t) MAXLEN - 1); + tmp = OUTPUT_LIMIT; + config.output_limit[0] = (int) (*tmp - '0'); + tmp++; + config.output_limit[1] = (int) (*tmp - '0'); - /* Make sure some output format is selected by default */ - strncpy (config.output_format, OUTPUT_FORMAT, (size_t) 1); + /* Make sure some output format is selected by default */ + strncpy(config.output_format, OUTPUT_FORMAT, (size_t) 1); - /* Default sort order is by IPs small to big */ - config.reverse_order = false; + /* Default sort order is by IPs small to big */ + config.reverse_order = false; - /* Parse command line options */ - while (1) - { - c = - getopt_long (argc, argv, "c:l:f:o:s:rL:vh", long_options, - &option_index); + /* Parse command line options */ + while (1) { + c = getopt_long(argc, argv, "c:l:f:o:s:rL:vh", + long_options, &option_index); - if (c == EOF) - break; + if (c == EOF) + break; - switch (c) - { - case 0: - break; - case 'c': - /* config file */ - if (optarg != NULL) - { - strncpy (config.dhcpdconf_file, optarg, (size_t) MAXLEN - 1); - } - else - { - eprintf - ("main: for argument configuration file parameter not set"); - print_help (); - exit (EXIT_FAILURE); - } - break; - case 'l': - /* lease file */ - if (optarg != NULL) - { - strncpy (config.dhcpdlease_file, optarg, (size_t) MAXLEN - 1); - } - else - { - eprintf ("main: for argument lease file parameter not set"); - print_help (); - exit (EXIT_FAILURE); - } - break; - case 'f': - /* Output format */ - if (optarg != NULL) - { - strncpy (config.output_format, optarg, (size_t) 1); - } - else - { - eprintf ("main: for argument output format parameter not set"); - print_help (); - exit (EXIT_FAILURE); - } - break; - case 's': - /* Output sorting option */ - if (optarg != NULL) - { - sorts = strlen (optarg); - if (sorts > 5) - { - eprintf ("main: only 5 first sort orders will be used"); - strncpy (config.sort, optarg, (size_t) 5); - sorts = 5; + switch (c) { + case 0: + break; + case 'c': + /* config file */ + if (optarg != NULL) { + strncpy(config.dhcpdconf_file, optarg, + (size_t) MAXLEN - 1); + } else { + eprintf + ("main: for argument configuration file parameter not set"); + print_help(); + exit(EXIT_FAILURE); + } + break; + case 'l': + /* lease file */ + if (optarg != NULL) { + strncpy(config.dhcpdlease_file, optarg, + (size_t) MAXLEN - 1); + } else { + eprintf + ("main: for argument lease file parameter not set"); + print_help(); + exit(EXIT_FAILURE); + } + break; + case 'f': + /* Output format */ + if (optarg != NULL) { + strncpy(config.output_format, optarg, + (size_t) 1); + } else { + eprintf + ("main: for argument output format parameter not set"); + print_help(); + exit(EXIT_FAILURE); + } + break; + case 's': + /* Output sorting option */ + if (optarg != NULL) { + sorts = strlen(optarg); + if (sorts > 5) { + eprintf + ("main: only 5 first sort orders will be used"); + strncpy(config.sort, optarg, + (size_t) 5); + sorts = 5; + } else { + strncpy(config.sort, optarg, + (size_t) sorts); + } + } else { + eprintf + ("main: for argument sort order parameter not set"); + print_help(); + exit(EXIT_FAILURE); + } + break; + case 'r': + /* What ever sort in reverse order */ + config.reverse_order = true; + break; + case 'o': + /* Output file */ + if (optarg != NULL) { + strncpy(config.output_file, optarg, + (size_t) MAXLEN - 1); + } else { + eprintf + ("main: for argument output file parameter not set"); + print_help(); + exit(EXIT_FAILURE); + } + break; + case 'L': + /* Specification what will be printed */ + if (optarg != NULL) { + if (optarg[0] >= '0' && optarg[0] < '8') { + config.output_limit[0] = + (int) optarg[0] - '0'; + } else { + eprintf + ("main: output mask %s illegal", + argv[optind]); + print_help(); + exit(EXIT_FAILURE); + } + if (optarg[1] >= '0' && optarg[1] < '8') { + config.output_limit[1] = + (int) optarg[1] - '0'; + } else { + eprintf + ("main: output mask %s illegal", + optarg); + print_help(); + exit(EXIT_FAILURE); + } + } else { + eprintf + ("main: for argument output mask parameter not set"); + print_help(); + exit(EXIT_FAILURE); + } + break; + case 'v': + /* Print version */ + print_version(); + exit(EXIT_SUCCESS); + case 'h': + /* Print help */ + print_help(); + exit(EXIT_SUCCESS); + default: + print_help(); + exit(EXIT_FAILURE); } - else - { - strncpy (config.sort, optarg, (size_t) sorts); - } - } - else - { - eprintf ("main: for argument sort order parameter not set"); - print_help (); - exit (EXIT_FAILURE); - } - break; - case 'r': - /* What ever sort in reverse order */ - config.reverse_order = true; - break; - case 'o': - /* Output file */ - if (optarg != NULL) - { - strncpy (config.output_file, optarg, (size_t) MAXLEN - 1); - } - else - { - eprintf ("main: for argument output file parameter not set"); - print_help (); - exit (EXIT_FAILURE); - } - break; - case 'L': - /* Specification what will be printed */ - if (optarg != NULL) - { - if (optarg[0] >= '0' && optarg[0] < '8') - { - config.output_limit[0] = (int) optarg[0] - '0'; - } - else - { - eprintf ("main: output mask %s illegal", argv[optind]); - print_help (); - exit (EXIT_FAILURE); - } - if (optarg[1] >= '0' && optarg[1] < '8') - { - config.output_limit[1] = (int) optarg[1] - '0'; - } - else - { - eprintf ("main: output mask %s illegal", optarg); - print_help (); - exit (EXIT_FAILURE); - } - } - else - { - eprintf ("main: for argument output mask parameter not set"); - print_help (); - exit (EXIT_FAILURE); - } - break; - case 'v': - /* Print version */ - print_version (); - exit (EXIT_SUCCESS); - case 'h': - /* Print help */ - print_help (); - exit (EXIT_SUCCESS); - default: - print_help (); - exit (EXIT_FAILURE); } - } - /* Output function selection */ - switch (config.output_format[0]) - { - case 't': - output_analysis = output_txt; - break; - case 'h': - output_analysis = output_html; - break; - case 'c': - output_analysis = output_csv; - break; - case 's': - /* output_analysis = output_snmp; */ - output_analysis = output_txt; - break; - default: - eprintf ("main: unknown ouput format"); - print_help (); - exit (EXIT_FAILURE); - } + /* Output function selection */ + switch (config.output_format[0]) { + case 't': + output_analysis = output_txt; + break; + case 'h': + output_analysis = output_html; + break; + case 'c': + output_analysis = output_csv; + break; + case 's': + /* output_analysis = output_snmp; */ + output_analysis = output_txt; + break; + default: + eprintf("main: unknown ouput format"); + print_help(); + exit(EXIT_FAILURE); + } - /* Do the job */ - prepare_memory (); - parse_config (config.dhcpdconf_file, shared_net_names, - shared_net_names + strlen (shared_net_names) + 1, - shared_networks); - parse_leases (); - prepare_data (); - do_counting (); - tmp_ranges = safe_malloc (sizeof (struct range_t) * num_ranges); - if (sorts != 0) - { - mergesort_ranges (ranges, num_ranges, tmp_ranges); - } - if (config.reverse_order == true) - { - flip_ranges (ranges, tmp_ranges); - } - free (tmp_ranges); - output_analysis (); - clean_up (); + /* Do the job */ + prepare_memory(); + parse_config(config.dhcpdconf_file, shared_net_names, + shared_net_names + strlen(shared_net_names) + 1, + shared_networks); + parse_leases(); + prepare_data(); + do_counting(); + tmp_ranges = safe_malloc(sizeof(struct range_t) * num_ranges); + if (sorts != 0) { + mergesort_ranges(ranges, num_ranges, tmp_ranges); + } + if (config.reverse_order == true) { + flip_ranges(ranges, tmp_ranges); + } + free(tmp_ranges); + output_analysis(); + clean_up(); - return 0; + return 0; } /* Global allocations, counter resets etc */ -int -prepare_memory () +int prepare_memory() { - num_ranges = num_shared_networks = 0; - shared_networks = - safe_malloc (sizeof (struct shared_network_t) * SHARED_NETWORKS); - shared_net_names = safe_malloc (sizeof (char) * SHARED_NETWORKS_NAMES); + num_ranges = num_shared_networks = 0; + shared_networks = + safe_malloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); + shared_net_names = + safe_malloc(sizeof(char) * SHARED_NETWORKS_NAMES); - ranges = safe_malloc (sizeof (struct range_t) * RANGES); + ranges = safe_malloc(sizeof(struct range_t) * RANGES); - /* First shared network entry is all networks */ - strcpy (shared_net_names, "All networks"); - return 0; + /* First shared network entry is all networks */ + strcpy(shared_net_names, "All networks"); + return 0; } diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 01de822..37f4a44 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -88,7 +88,7 @@ unsigned long int num_backups; /* Function prototypes */ int prepare_memory (void); int parse_leases (void); -int parse_config (char *, char *, char *, struct shared_network_t *); +char * parse_config (char *, char *, char *, struct shared_network_t *); int nth_field (int n, char *dest, const char *src); int prepare_data (void); int do_counting (void); diff --git a/src/getdata.c b/src/getdata.c index 5a06d74..7c929b2 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -26,12 +26,12 @@ #ifdef HAVE_STDLIB_H #include -#else /* Not STDC_HEADERS */ -extern void exit (); -extern char *malloc (); +#else /* Not STDC_HEADERS */ +extern void exit(); +extern char *malloc(); #define EXIT_FAILURE 1 /* Failing exit status. */ #define EXIT_SUCCESS 0 /* Successful exit status. */ -#endif /* STDC_HEADERS */ +#endif /* STDC_HEADERS */ #ifdef HAVE_STRING_H #include @@ -51,81 +51,71 @@ extern char *malloc (); /* Parse dhcpd.leases file. All performance boosts for this * function are wellcome */ -int -parse_leases (void) +int parse_leases(void) { - FILE *dhcpd_leases; - char *line, *ipstring; - struct in_addr inp; - struct stat lease_file_stats; + FILE *dhcpd_leases; + char *line, *ipstring; + struct in_addr inp; + struct stat lease_file_stats; - num_touches = num_leases = num_backups = 0; + num_touches = num_leases = num_backups = 0; - dhcpd_leases = fopen (config.dhcpdlease_file, "r"); - if (dhcpd_leases == NULL) - { - eprintf ("parse_leases: %s:", config.dhcpdlease_file); - exit (EXIT_FAILURE); - } - - /* I found out that there's one lease address per 300 bytes in - * dhcpd.leases file. Malloc is little bit pessimistic and uses - * 250. If someone has higher density in lease file I'm - * interested to hear about that. */ - if (stat (config.dhcpdlease_file, &lease_file_stats)) - { - eprintf ("parse_leases: %s:", config.dhcpdlease_file); - exit (EXIT_FAILURE); - } - leases = - safe_malloc (sizeof (long int) * - ((lease_file_stats.st_size / 250) + MAXLEN)); - touches = - safe_malloc ((size_t) sizeof (long int) * - ((lease_file_stats.st_size / 250) + MAXLEN)); - - line = safe_malloc (sizeof (long int) * MAXLEN); - ipstring = safe_malloc (sizeof (long int) * MAXLEN); - - while (!feof (dhcpd_leases)) - { - fgets (line, MAXLEN, dhcpd_leases); - /* It's a lease */ - if (strstr (line, "lease") == line) - { - strncpy (ipstring, line, (size_t) MAXLEN - 1); + dhcpd_leases = fopen(config.dhcpdlease_file, "r"); + if (dhcpd_leases == NULL) { + eprintf("parse_leases: %s:", config.dhcpdlease_file); + exit(EXIT_FAILURE); } - /* And this is lease state which we are interested about */ - else if (strstr (line, "binding state active")) - { - nth_field (2, ipstring, ipstring); - inet_aton (ipstring, &inp); - leases[num_leases] = htonl (inp.s_addr); - num_leases++; - } - else if (strstr (line, " binding state free")) - { - nth_field (2, ipstring, ipstring); - inet_aton (ipstring, &inp); - touches[num_touches] = htonl (inp.s_addr); - num_touches++; - } - else if (strstr (line, " binding state backup")) - { - nth_field (2, ipstring, ipstring); - inet_aton (ipstring, &inp); - if (num_backups == 0) - { - backups = - safe_malloc ((size_t) sizeof (long int) * - ((lease_file_stats.st_size / 250) + MAXLEN)); - } - backups[num_backups] = htonl (inp.s_addr); - num_backups++; - } - } - return 0; + /* I found out that there's one lease address per 300 bytes in + * dhcpd.leases file. Malloc is little bit pessimistic and uses + * 250. If someone has higher density in lease file I'm + * interested to hear about that. */ + if (stat(config.dhcpdlease_file, &lease_file_stats)) { + eprintf("parse_leases: %s:", config.dhcpdlease_file); + exit(EXIT_FAILURE); + } + leases = + safe_malloc(sizeof(long int) * + ((lease_file_stats.st_size / 250) + MAXLEN)); + touches = + safe_malloc((size_t) sizeof(long int) * + ((lease_file_stats.st_size / 250) + MAXLEN)); + + line = safe_malloc(sizeof(long int) * MAXLEN); + ipstring = safe_malloc(sizeof(long int) * MAXLEN); + + while (!feof(dhcpd_leases)) { + fgets(line, MAXLEN, dhcpd_leases); + /* It's a lease */ + if (strstr(line, "lease") == line) { + strncpy(ipstring, line, (size_t) MAXLEN - 1); + } + /* And this is lease state which we are interested about */ + else if (strstr(line, "binding state active")) { + nth_field(2, ipstring, ipstring); + inet_aton(ipstring, &inp); + leases[num_leases] = htonl(inp.s_addr); + num_leases++; + } else if (strstr(line, " binding state free")) { + nth_field(2, ipstring, ipstring); + inet_aton(ipstring, &inp); + touches[num_touches] = htonl(inp.s_addr); + num_touches++; + } else if (strstr(line, " binding state backup")) { + nth_field(2, ipstring, ipstring); + inet_aton(ipstring, &inp); + if (num_backups == 0) { + backups = + safe_malloc((size_t) sizeof(long int) * + ((lease_file_stats.st_size + / 250) + MAXLEN)); + } + backups[num_backups] = htonl(inp.s_addr); + num_backups++; + } + } + + return 0; } /* Like strcpy but for field which is separated by white spaces. @@ -133,292 +123,260 @@ parse_leases (void) * have. Question of semantics, send mail to author if this * annoys. All performance boosts for this function are well * come. */ -int -nth_field (int n, char *dest, const char *src) +int nth_field(int n, char *dest, const char *src) { - int i, j = 0, wordn = 0; + int i, j = 0, wordn = 0; - for (i = 0; i < MAXLEN; i++) - { - if (isspace (src[i])) - { - if (!(wordn < n)) - { - dest[j] = '\0'; - break; - } - j = 0; + for (i = 0; i < MAXLEN; i++) { + if (isspace(src[i])) { + if (!(wordn < n)) { + dest[j] = '\0'; + break; + } + j = 0; + } else { + if (j == 0) { + wordn++; + } + if (wordn == n) { + dest[j] = src[i]; + } + j++; + } } - else - { - if (j == 0) - { - wordn++; - } - if (wordn == n) - { - dest[j] = src[i]; - } - j++; - } - } - return 0; + return 0; } /* dhcpd.conf interesting words */ -int -is_interesting_config_clause (char *s) +int is_interesting_config_clause(char *s) { - if (strstr (s, "shared-network")) - { - return 1; - } - else if (strstr (s, "range")) - { - return 3; - } - else if (strstr (s, "include")) - { - return 4; - } - else - { - return 0; - } + if (strstr(s, "shared-network")) { + return 1; + } else if (strstr(s, "range")) { + return 3; + } else if (strstr(s, "include")) { + return 4; + } else { + return 0; + } } /* TODO: This spagetti monster function need to be rewrote at * least ones. */ -int -parse_config (char *config_file, char *current_shared_name, - char *next_free_shared_name, struct shared_network_t *shared_p) +char *parse_config(char *config_file, char *current_shared_name, + char *next_free_shared_name, + struct shared_network_t *shared_p) { - FILE *dhcpd_config; - int i = 0, newclause = true, argument = false, comment = false, braces = - 0, quote = false; - char word[MAXLEN], c; - int braces_shared = 1000; - struct in_addr inp; - struct range_t *range_p; + FILE *dhcpd_config; + int i = 0, newclause = true, argument = false, comment = + false, braces = 0, quote = false; + char word[MAXLEN], c; + int braces_shared = 1000; + struct in_addr inp; + struct range_t *range_p; - char *last_shared_name; - last_shared_name = SHARED_NETWORKS_NAMES + shared_net_names; + char *last_shared_name; + last_shared_name = SHARED_NETWORKS_NAMES + shared_net_names; - /* Default place holder for ranges "All networks". - * If this is include file basicly nothing happens. */ - shared_p->name = current_shared_name; + /* Default place holder for ranges "All networks". + * If this is include file basicly nothing happens. */ + shared_p->name = current_shared_name; - /* Open configuration file */ - dhcpd_config = fopen (config_file, "r"); - if (dhcpd_config == NULL) - { - eprintf ("parse_config: %s:", config_file); - exit (EXIT_FAILURE); - } + /* Open configuration file */ + dhcpd_config = fopen(config_file, "r"); + if (dhcpd_config == NULL) { + eprintf("parse_config: %s:", config_file); + exit(EXIT_FAILURE); + } - /* Very hairy stuff begins. */ - while (!feof (dhcpd_config)) - { - c = fgetc (dhcpd_config); - /* Certain characters are magical */ - switch (c) - { - /* Handle comments if they are not quoted */ - case '#': - if (quote == false) - { - comment = true; - } - continue; - case '"': - if (comment == false) - { - quote++; - /* Either one or zero */ - quote = quote % 2; - } - continue; - case '\n': - /* New line resets comment section, but not if quoted */ - if (quote == false) - { - comment = false; - } - break; - case ';': - /* Quoted colon does not mean new clause */ - if (quote == true) - { - break; - } - if (comment == false && argument != 2 && argument != 4) - { - newclause = true; - i = 0; - } - else if (argument == 2) - { - /* Range ends to ; and this hair in code make two - * ranges wrote to gether like... - * - * range 10.20.30.40 10.20.30.41;range 10.20.30.42 10.20.30.43; - * - * ...to be interpreted correctly. */ - c = ' '; - } - continue; - case '{': - if (quote == true) - { - break; - } - if (comment == false) - { - braces++; - } - /* i == 0 detects word that ends to brace like: - * - * shared-network DSL{ ... */ - if (i == 0) - { - newclause = true; - } - continue; - case '}': - if (quote == true) - { - break; - } - if (comment == false) - { - braces--; - /* End of shared-network */ - if (braces_shared == braces) - { - current_shared_name = shared_net_names; - /* TODO: Using 1000 is lame, but works. */ - braces_shared = 1000; - shared_p = shared_networks; + /* Very hairy stuff begins. */ + while (!feof(dhcpd_config)) { + c = fgetc(dhcpd_config); + /* Certain characters are magical */ + switch (c) { + /* Handle comments if they are not quoted */ + case '#': + if (quote == false) { + comment = true; + } + continue; + case '"': + if (comment == false) { + quote++; + /* Either one or zero */ + quote = quote % 2; + } + continue; + case '\n': + /* New line resets comment section, but not if quoted */ + if (quote == false) { + comment = false; + } + break; + case ';': + /* Quoted colon does not mean new clause */ + if (quote == true) { + break; + } + if (comment == false && argument != 2 + && argument != 4) { + newclause = true; + i = 0; + } else if (argument == 2) { + /* Range ends to ; and this hair in code make two + * ranges wrote to gether like... + * + * range 10.20.30.40 10.20.30.41;range 10.20.30.42 10.20.30.43; + * + * ...to be interpreted correctly. */ + c = ' '; + } + continue; + case '{': + if (quote == true) { + break; + } + if (comment == false) { + braces++; + } + /* i == 0 detects word that ends to brace like: + * + * shared-network DSL{ ... */ + if (i == 0) { + newclause = true; + } + continue; + case '}': + if (quote == true) { + break; + } + if (comment == false) { + braces--; + /* End of shared-network */ + if (braces_shared == braces) { + current_shared_name = + shared_net_names; + /* TODO: Using 1000 is lame, but works. */ + braces_shared = 1000; + shared_p = shared_networks; + } + /* Not literally true, but works for this program */ + newclause = true; + } + continue; + default: + break; } - /* Not literally true, but works for this program */ - newclause = true; - } - continue; - default: - break; - } - /* Either inside comment or Nth word of clause. */ - if (comment == true || (newclause == false && argument == 0)) - { - continue; - } - /* Strip white spaces before new clause word. */ - if ((newclause == true || argument != 0) && isspace (c) && i == 0) - { - continue; - } - /* Save to word which clause this is. */ - if ((newclause == true || argument != 0) - && (!isspace (c) || quote == true)) - { - word[i] = c; - i++; - /* Long word which is almost causing overflow. Not any of words - * this program is looking for are this long. */ - if (i > MAXLEN) - { - newclause = false; - i = 0; - continue; - } - } - /* See if clause is something that parser is looking for. */ - else if (newclause == true) - { - /* Insert string end & set state */ - word[i] = '\0'; - newclause = false; - i = 0; + /* Either inside comment or Nth word of clause. */ + if (comment == true + || (newclause == false && argument == 0)) { + continue; + } + /* Strip white spaces before new clause word. */ + if ((newclause == true || argument != 0) && isspace(c) + && i == 0) { + continue; + } + /* Save to word which clause this is. */ + if ((newclause == true || argument != 0) + && (!isspace(c) || quote == true)) { + word[i] = c; + i++; + /* Long word which is almost causing overflow. Not any of words + * this program is looking for are this long. */ + if (i > MAXLEN) { + newclause = false; + i = 0; + continue; + } + } + /* See if clause is something that parser is looking for. */ + else if (newclause == true) { + /* Insert string end & set state */ + word[i] = '\0'; + newclause = false; + i = 0; - argument = is_interesting_config_clause (word); - } - /* words after range, shared-network or include */ - else if (argument != 0) - { - word[i] = '\0'; - newclause = false; - i = 0; + argument = is_interesting_config_clause(word); + } + /* words after range, shared-network or include */ + else if (argument != 0) { + word[i] = '\0'; + newclause = false; + i = 0; - switch (argument) - { - case 0: - /* printf ("nothing interesting: %s\n", word); */ - argument = 0; - break; - case 1: - /* printf ("shared-network named: %s\n", word); */ - strcpy (next_free_shared_name, word); - shared_p = shared_networks + num_shared_networks; - num_shared_networks++; - shared_p++; - shared_p->name = next_free_shared_name; - shared_p->available = 0; - shared_p->used = 0; - shared_p->touched = 0; - shared_p->backups = 0; - /* Temporary abuse of argument variable */ - argument = strlen (next_free_shared_name) + 1; - if (last_shared_name > next_free_shared_name + argument) - { - next_free_shared_name += argument; + switch (argument) { + case 0: + /* printf ("nothing interesting: %s\n", word); */ + argument = 0; + break; + case 1: + /* printf ("shared-network named: %s\n", word); */ + strcpy(next_free_shared_name, word); + shared_p = + shared_networks + num_shared_networks; + num_shared_networks++; + shared_p++; + shared_p->name = next_free_shared_name; + shared_p->available = 0; + shared_p->used = 0; + shared_p->touched = 0; + shared_p->backups = 0; + /* Temporary abuse of argument variable */ + argument = + strlen(next_free_shared_name) + 1; + if (last_shared_name > + next_free_shared_name + argument) { + next_free_shared_name += argument; + } else { + /* TODO: make this go away by reallocationg more space. */ + eprintf + ("parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); + exit(EXIT_FAILURE); + } + argument = 0; + break; + case 2: + /* printf ("range 2nd ip: %s\n", word); */ + range_p = ranges + num_ranges; + inet_aton(word, &inp); + argument = 0; + range_p->last_ip = htonl(inp.s_addr) + 1; + range_p->count = 0; + range_p->touched = 0; + range_p->backups = 0; + range_p->shared_net = shared_p; + num_ranges++; + if (num_ranges > RANGES) { + eprintf + ("parse_config: Range space full! Increase RANGES and recompile."); + exit(EXIT_FAILURE); + } + newclause = true; + break; + case 3: + /* printf ("range 1nd ip: %s\n", word); */ + range_p = ranges + num_ranges; + inet_aton(word, &inp); + range_p->first_ip = htonl(inp.s_addr) - 1; + argument = 2; + break; + case 4: + /* printf ("include file: %s\n", word); */ + argument = 0; + next_free_shared_name = + parse_config(word, current_shared_name, + next_free_shared_name, + shared_p); + newclause = true; + break; + default: + eprintf + ("parse_config: This cannot happen, report a bug!"); + exit(EXIT_FAILURE); + } } - else - { - /* TODO: make this go away by reallocationg more space. */ - eprintf - ("parse_config: End of shared-network space, increase SHARED_NETWORKS_NAMES and recompile"); - } - argument = 0; - break; - case 2: - /* printf ("range 2nd ip: %s\n", word); */ - range_p = ranges + num_ranges; - inet_aton (word, &inp); - argument = 0; - range_p->last_ip = htonl (inp.s_addr) + 1; - range_p->count = 0; - range_p->touched = 0; - range_p->backups = 0; - range_p->shared_net = shared_p; - num_ranges++; - if (num_ranges > RANGES) - { - eprintf - ("parse_config: Range space full! Increase RANGES and recompile."); - exit (EXIT_FAILURE); - } - newclause = true; - break; - case 3: - /* printf ("range 1nd ip: %s\n", word); */ - range_p = ranges + num_ranges; - inet_aton (word, &inp); - range_p->first_ip = htonl (inp.s_addr) - 1; - argument = 2; - break; - case 4: - /* printf ("include file: %s\n", word); */ - argument = 0; - parse_config (word, current_shared_name, - next_free_shared_name, shared_p); - newclause = true; - break; - default: - eprintf ("parse_config: This cannot happen, report a bug!"); - exit (EXIT_FAILURE); - } } - } - return 0; + return next_free_shared_name; } diff --git a/src/getopt.c b/src/getopt.c index 9b9eae3..13dcb2d 100644 --- a/src/getopt.c +++ b/src/getopt.c @@ -66,7 +66,7 @@ contain conflicting prototypes for getopt. */ # include # include -#endif /* GNU C library. */ +#endif /* GNU C library. */ #ifdef VMS # include @@ -181,9 +181,8 @@ int optopt = '?'; of the value of `ordering'. In the case of RETURN_IN_ORDER, only `--' can cause `getopt' to return -1 with `optind' != ARGC. */ -static enum -{ - REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER +static enum { + REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering; /* Value of POSIXLY_CORRECT environment variable. */ @@ -208,21 +207,19 @@ static char *posixly_correct; whose names are inconsistent. */ #ifndef getenv -extern char *getenv (); +extern char *getenv(); #endif -static char * -my_index (str, chr) - const char *str; - int chr; +static char *my_index(str, chr) +const char *str; +int chr; { - while (*str) - { - if (*str == chr) - return (char *) str; - str++; - } - return 0; + while (*str) { + if (*str == chr) + return (char *) str; + str++; + } + return 0; } /* If using GCC, we can safely declare strlen this way. @@ -233,11 +230,11 @@ my_index (str, chr) # if (!defined __STDC__ || !__STDC__) && !defined strlen /* gcc with -traditional declares the built-in strlen to return int, and has done so at least since version 2.4.5. -- rms. */ -extern int strlen (const char *); -# endif /* not __STDC__ */ -#endif /* __GNUC__ */ +extern int strlen(const char *); +# endif /* not __STDC__ */ +#endif /* __GNUC__ */ -#endif /* not __GNU_LIBRARY__ */ +#endif /* not __GNU_LIBRARY__ */ /* Handle permutation of arguments. */ @@ -267,17 +264,18 @@ static char *const *original_argv; is valid for the getopt call we must make sure that the ARGV passed to getopt is that one passed to the process. */ static void - __attribute__ ((unused)) store_args_and_env (int argc, char *const *argv) + __attribute__ ((unused)) store_args_and_env(int argc, + char *const *argv) { - /* XXX This is no good solution. We should rather copy the args so - that we can compare them later. But we must not use malloc(3). */ - original_argc = argc; - original_argv = argv; + /* XXX This is no good solution. We should rather copy the args so + that we can compare them later. But we must not use malloc(3). */ + original_argc = argc; + original_argv = argv; } # ifdef text_set_element -text_set_element (__libc_subinit, store_args_and_env); -# endif /* text_set_element */ +text_set_element(__libc_subinit, store_args_and_env); +# endif /* text_set_element */ # ifdef USE_NONOPTION_FLAGS # define SWAP_FLAGS(ch1, ch2) \ @@ -290,9 +288,9 @@ text_set_element (__libc_subinit, store_args_and_env); # else # define SWAP_FLAGS(ch1, ch2) # endif -#else /* !_LIBC */ +#else /* !_LIBC */ # define SWAP_FLAGS(ch1, ch2) -#endif /* _LIBC */ +#endif /* _LIBC */ /* Exchange two adjacent subsequences of ARGV. One subsequence is elements [first_nonopt,last_nonopt) @@ -304,158 +302,148 @@ text_set_element (__libc_subinit, store_args_and_env); the new indices of the non-options in ARGV after they are moved. */ #if defined __STDC__ && __STDC__ -static void exchange (char **); +static void exchange(char **); #endif -static void -exchange (argv) - char **argv; +static void exchange(argv) +char **argv; { - int bottom = first_nonopt; - int middle = last_nonopt; - int top = optind; - char *tem; + int bottom = first_nonopt; + int middle = last_nonopt; + int top = optind; + char *tem; - /* Exchange the shorter segment with the far end of the longer segment. - That puts the shorter segment into the right place. - It leaves the longer segment in the right place overall, - but it consists of two parts that need to be swapped next. */ + /* Exchange the shorter segment with the far end of the longer segment. + That puts the shorter segment into the right place. + It leaves the longer segment in the right place overall, + but it consists of two parts that need to be swapped next. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS - /* First make sure the handling of the `__getopt_nonoption_flags' - string can work normally. Our top argument must be in the range - of the string. */ - if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) - { - /* We must extend the array. The user plays games with us and - presents new arguments. */ - char *new_str = malloc (top + 1); - if (new_str == NULL) - nonoption_flags_len = nonoption_flags_max_len = 0; - else - { - memset (__mempcpy (new_str, __getopt_nonoption_flags, - nonoption_flags_max_len), - '\0', top + 1 - nonoption_flags_max_len); - nonoption_flags_max_len = top + 1; - __getopt_nonoption_flags = new_str; + /* First make sure the handling of the `__getopt_nonoption_flags' + string can work normally. Our top argument must be in the range + of the string. */ + if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) { + /* We must extend the array. The user plays games with us and + presents new arguments. */ + char *new_str = malloc(top + 1); + if (new_str == NULL) + nonoption_flags_len = nonoption_flags_max_len = 0; + else { + memset(__mempcpy(new_str, __getopt_nonoption_flags, + nonoption_flags_max_len), + '\0', top + 1 - nonoption_flags_max_len); + nonoption_flags_max_len = top + 1; + __getopt_nonoption_flags = new_str; + } } - } #endif - while (top > middle && middle > bottom) - { - if (top - middle > middle - bottom) - { - /* Bottom segment is the short one. */ - int len = middle - bottom; - register int i; + while (top > middle && middle > bottom) { + if (top - middle > middle - bottom) { + /* Bottom segment is the short one. */ + int len = middle - bottom; + register int i; - /* Swap it with the top part of the top segment. */ - for (i = 0; i < len; i++) - { - tem = argv[bottom + i]; - argv[bottom + i] = argv[top - (middle - bottom) + i]; - argv[top - (middle - bottom) + i] = tem; - SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); - } - /* Exclude the moved bottom segment from further swapping. */ - top -= len; + /* Swap it with the top part of the top segment. */ + for (i = 0; i < len; i++) { + tem = argv[bottom + i]; + argv[bottom + i] = + argv[top - (middle - bottom) + i]; + argv[top - (middle - bottom) + i] = tem; + SWAP_FLAGS(bottom + i, + top - (middle - bottom) + i); + } + /* Exclude the moved bottom segment from further swapping. */ + top -= len; + } else { + /* Top segment is the short one. */ + int len = top - middle; + register int i; + + /* Swap it with the bottom part of the bottom segment. */ + for (i = 0; i < len; i++) { + tem = argv[bottom + i]; + argv[bottom + i] = argv[middle + i]; + argv[middle + i] = tem; + SWAP_FLAGS(bottom + i, middle + i); + } + /* Exclude the moved top segment from further swapping. */ + bottom += len; + } } - else - { - /* Top segment is the short one. */ - int len = top - middle; - register int i; - /* Swap it with the bottom part of the bottom segment. */ - for (i = 0; i < len; i++) - { - tem = argv[bottom + i]; - argv[bottom + i] = argv[middle + i]; - argv[middle + i] = tem; - SWAP_FLAGS (bottom + i, middle + i); - } - /* Exclude the moved top segment from further swapping. */ - bottom += len; - } - } + /* Update records for the slots the non-options now occupy. */ - /* Update records for the slots the non-options now occupy. */ - - first_nonopt += (optind - last_nonopt); - last_nonopt = optind; + first_nonopt += (optind - last_nonopt); + last_nonopt = optind; } /* Initialize the internal data when the first call is made. */ #if defined __STDC__ && __STDC__ -static const char *_getopt_initialize (int, char *const *, const char *); +static const char *_getopt_initialize(int, char *const *, const char *); #endif -static const char * -_getopt_initialize (argc, argv, optstring) - int argc; - char *const *argv; - const char *optstring; +static const char *_getopt_initialize(argc, argv, optstring) +int argc; +char *const *argv; +const char *optstring; { - /* Start processing options with ARGV-element 1 (since ARGV-element 0 - is the program name); the sequence of previously skipped - non-option ARGV-elements is empty. */ + /* Start processing options with ARGV-element 1 (since ARGV-element 0 + is the program name); the sequence of previously skipped + non-option ARGV-elements is empty. */ - first_nonopt = last_nonopt = optind; + first_nonopt = last_nonopt = optind; - nextchar = NULL; + nextchar = NULL; - posixly_correct = getenv ("POSIXLY_CORRECT"); + posixly_correct = getenv("POSIXLY_CORRECT"); - /* Determine how to handle the ordering of options and nonoptions. */ + /* Determine how to handle the ordering of options and nonoptions. */ - if (optstring[0] == '-') - { - ordering = RETURN_IN_ORDER; - ++optstring; - } - else if (optstring[0] == '+') - { - ordering = REQUIRE_ORDER; - ++optstring; - } - else if (posixly_correct != NULL) - ordering = REQUIRE_ORDER; - else - ordering = PERMUTE; + if (optstring[0] == '-') { + ordering = RETURN_IN_ORDER; + ++optstring; + } else if (optstring[0] == '+') { + ordering = REQUIRE_ORDER; + ++optstring; + } else if (posixly_correct != NULL) + ordering = REQUIRE_ORDER; + else + ordering = PERMUTE; #if defined _LIBC && defined USE_NONOPTION_FLAGS - if (posixly_correct == NULL - && argc == original_argc && argv == original_argv) - { - if (nonoption_flags_max_len == 0) - { - if (__getopt_nonoption_flags == NULL - || __getopt_nonoption_flags[0] == '\0') - nonoption_flags_max_len = -1; - else - { - const char *orig_str = __getopt_nonoption_flags; - int len = nonoption_flags_max_len = strlen (orig_str); - if (nonoption_flags_max_len < argc) - nonoption_flags_max_len = argc; - __getopt_nonoption_flags = - (char *) malloc (nonoption_flags_max_len); - if (__getopt_nonoption_flags == NULL) - nonoption_flags_max_len = -1; - else - memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), - '\0', nonoption_flags_max_len - len); - } - } - nonoption_flags_len = nonoption_flags_max_len; - } - else - nonoption_flags_len = 0; + if (posixly_correct == NULL + && argc == original_argc && argv == original_argv) { + if (nonoption_flags_max_len == 0) { + if (__getopt_nonoption_flags == NULL + || __getopt_nonoption_flags[0] == '\0') + nonoption_flags_max_len = -1; + else { + const char *orig_str = + __getopt_nonoption_flags; + int len = nonoption_flags_max_len = + strlen(orig_str); + if (nonoption_flags_max_len < argc) + nonoption_flags_max_len = argc; + __getopt_nonoption_flags = + (char *) + malloc(nonoption_flags_max_len); + if (__getopt_nonoption_flags == NULL) + nonoption_flags_max_len = -1; + else + memset(__mempcpy + (__getopt_nonoption_flags, + orig_str, len), '\0', + nonoption_flags_max_len - + len); + } + } + nonoption_flags_len = nonoption_flags_max_len; + } else + nonoption_flags_len = 0; #endif - return optstring; + return optstring; } /* Scan elements of ARGV (whose length is ARGC) for option characters @@ -514,36 +502,34 @@ _getopt_initialize (argc, argv, optstring) If LONG_ONLY is nonzero, '-' as well as '--' can introduce long-named options. */ -int -_getopt_internal (argc, argv, optstring, longopts, longind, long_only) - int argc; - char *const *argv; - const char *optstring; - const struct option *longopts; - int *longind; - int long_only; +int _getopt_internal(argc, argv, optstring, longopts, longind, long_only) +int argc; +char *const *argv; +const char *optstring; +const struct option *longopts; +int *longind; +int long_only; { - int print_errors = opterr; - if (optstring[0] == ':') - print_errors = 0; + int print_errors = opterr; + if (optstring[0] == ':') + print_errors = 0; - if (argc < 1) - return -1; + if (argc < 1) + return -1; - optarg = NULL; + optarg = NULL; - if (optind == 0 || !__getopt_initialized) - { - if (optind == 0) - optind = 1; /* Don't scan ARGV[0], the program name. */ - optstring = _getopt_initialize (argc, argv, optstring); - __getopt_initialized = 1; - } + if (optind == 0 || !__getopt_initialized) { + if (optind == 0) + optind = 1; /* Don't scan ARGV[0], the program name. */ + optstring = _getopt_initialize(argc, argv, optstring); + __getopt_initialized = 1; + } - /* Test whether ARGV[optind] points to a non-option argument. - Either it does not have option syntax, or there is an environment flag - from the shell indicating it is not an option. The later information - is only used when the used in the GNU libc. */ + /* Test whether ARGV[optind] points to a non-option argument. + Either it does not have option syntax, or there is an environment flag + from the shell indicating it is not an option. The later information + is only used when the used in the GNU libc. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ || (optind < nonoption_flags_len \ @@ -552,515 +538,510 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only) # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') #endif - if (nextchar == NULL || *nextchar == '\0') - { - /* Advance to the next ARGV-element. */ + if (nextchar == NULL || *nextchar == '\0') { + /* Advance to the next ARGV-element. */ - /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been - moved back by the user (who may also have changed the arguments). */ - if (last_nonopt > optind) - last_nonopt = optind; - if (first_nonopt > optind) - first_nonopt = optind; + /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been + moved back by the user (who may also have changed the arguments). */ + if (last_nonopt > optind) + last_nonopt = optind; + if (first_nonopt > optind) + first_nonopt = optind; - if (ordering == PERMUTE) - { - /* If we have just processed some options following some non-options, - exchange them so that the options come first. */ + if (ordering == PERMUTE) { + /* If we have just processed some options following some non-options, + exchange them so that the options come first. */ - if (first_nonopt != last_nonopt && last_nonopt != optind) - exchange ((char **) argv); - else if (last_nonopt != optind) - first_nonopt = optind; + if (first_nonopt != last_nonopt + && last_nonopt != optind) + exchange((char **) argv); + else if (last_nonopt != optind) + first_nonopt = optind; - /* Skip any additional non-options - and extend the range of non-options previously skipped. */ + /* Skip any additional non-options + and extend the range of non-options previously skipped. */ - while (optind < argc && NONOPTION_P) - optind++; - last_nonopt = optind; - } - - /* The special ARGV-element `--' means premature end of options. - Skip it like a null option, - then exchange with previous non-options as if it were an option, - then skip everything else like a non-option. */ - - if (optind != argc && !strcmp (argv[optind], "--")) - { - optind++; - - if (first_nonopt != last_nonopt && last_nonopt != optind) - exchange ((char **) argv); - else if (first_nonopt == last_nonopt) - first_nonopt = optind; - last_nonopt = argc; - - optind = argc; - } - - /* If we have done all the ARGV-elements, stop the scan - and back over any non-options that we skipped and permuted. */ - - if (optind == argc) - { - /* Set the next-arg-index to point at the non-options - that we previously skipped, so the caller will digest them. */ - if (first_nonopt != last_nonopt) - optind = first_nonopt; - return -1; - } - - /* If we have come to a non-option and did not permute it, - either stop the scan or describe it to the caller and pass it by. */ - - if (NONOPTION_P) - { - if (ordering == REQUIRE_ORDER) - return -1; - optarg = argv[optind++]; - return 1; - } - - /* We have found another option-ARGV-element. - Skip the initial punctuation. */ - - nextchar = (argv[optind] + 1 - + (longopts != NULL && argv[optind][1] == '-')); - } - - /* Decode the current option-ARGV-element. */ - - /* Check whether the ARGV-element is a long option. - - If long_only and the ARGV-element has the form "-f", where f is - a valid short option, don't consider it an abbreviated form of - a long option that starts with f. Otherwise there would be no - way to give the -f short option. - - On the other hand, if there's a long option "fubar" and - the ARGV-element is "-fu", do consider that an abbreviation of - the long option, just like "--fu", and not "-f" with arg "u". - - This distinction seems to be the most useful approach. */ - - if (longopts != NULL - && (argv[optind][1] == '-' - || (long_only - && (argv[optind][2] - || !my_index (optstring, argv[optind][1]))))) - { - char *nameend; - const struct option *p; - const struct option *pfound = NULL; - int exact = 0; - int ambig = 0; - int indfound = -1; - int option_index; - - for (nameend = nextchar; *nameend && *nameend != '='; nameend++) - /* Do nothing. */ ; - - /* Test all long options for either exact match - or abbreviated matches. */ - for (p = longopts, option_index = 0; p->name; p++, option_index++) - if (!strncmp (p->name, nextchar, nameend - nextchar)) - { - if ((unsigned int) (nameend - nextchar) - == (unsigned int) strlen (p->name)) - { - /* Exact match found. */ - pfound = p; - indfound = option_index; - exact = 1; - break; - } - else if (pfound == NULL) - { - /* First nonexact match found. */ - pfound = p; - indfound = option_index; - } - else if (long_only - || pfound->has_arg != p->has_arg - || pfound->flag != p->flag || pfound->val != p->val) - /* Second or later nonexact match found. */ - ambig = 1; - } - - if (ambig && !exact) - { - if (print_errors) - fprintf (stderr, _("%s: option `%s' is ambiguous\n"), - argv[0], argv[optind]); - nextchar += strlen (nextchar); - optind++; - optopt = 0; - return '?'; - } - - if (pfound != NULL) - { - option_index = indfound; - optind++; - if (*nameend) - { - /* Don't test has_arg with >, because some C compilers don't - allow it to be used on enums. */ - if (pfound->has_arg) - optarg = nameend + 1; - else - { - if (print_errors) - { - if (argv[optind - 1][1] == '-') - /* --option */ - fprintf (stderr, - _ - ("%s: option `--%s' doesn't allow an argument\n"), - argv[0], pfound->name); - else - /* +option or -option */ - fprintf (stderr, - _ - ("%s: option `%c%s' doesn't allow an argument\n"), - argv[0], argv[optind - 1][0], pfound->name); - } - - nextchar += strlen (nextchar); - - optopt = pfound->val; - return '?'; + while (optind < argc && NONOPTION_P) + optind++; + last_nonopt = optind; } - } - else if (pfound->has_arg == 1) - { - if (optind < argc) - optarg = argv[optind++]; - else - { - if (print_errors) - fprintf (stderr, - _("%s: option `%s' requires an argument\n"), - argv[0], argv[optind - 1]); - nextchar += strlen (nextchar); - optopt = pfound->val; - return optstring[0] == ':' ? ':' : '?'; + + /* The special ARGV-element `--' means premature end of options. + Skip it like a null option, + then exchange with previous non-options as if it were an option, + then skip everything else like a non-option. */ + + if (optind != argc && !strcmp(argv[optind], "--")) { + optind++; + + if (first_nonopt != last_nonopt + && last_nonopt != optind) + exchange((char **) argv); + else if (first_nonopt == last_nonopt) + first_nonopt = optind; + last_nonopt = argc; + + optind = argc; } - } - nextchar += strlen (nextchar); - if (longind != NULL) - *longind = option_index; - if (pfound->flag) - { - *(pfound->flag) = pfound->val; - return 0; - } - return pfound->val; + + /* If we have done all the ARGV-elements, stop the scan + and back over any non-options that we skipped and permuted. */ + + if (optind == argc) { + /* Set the next-arg-index to point at the non-options + that we previously skipped, so the caller will digest them. */ + if (first_nonopt != last_nonopt) + optind = first_nonopt; + return -1; + } + + /* If we have come to a non-option and did not permute it, + either stop the scan or describe it to the caller and pass it by. */ + + if (NONOPTION_P) { + if (ordering == REQUIRE_ORDER) + return -1; + optarg = argv[optind++]; + return 1; + } + + /* We have found another option-ARGV-element. + Skip the initial punctuation. */ + + nextchar = (argv[optind] + 1 + + (longopts != NULL + && argv[optind][1] == '-')); } - /* Can't find it as a long option. If this is not getopt_long_only, - or the option starts with '--' or is not a valid short - option, then it's an error. - Otherwise interpret it as a short option. */ - if (!long_only || argv[optind][1] == '-' - || my_index (optstring, *nextchar) == NULL) + /* Decode the current option-ARGV-element. */ + + /* Check whether the ARGV-element is a long option. + + If long_only and the ARGV-element has the form "-f", where f is + a valid short option, don't consider it an abbreviated form of + a long option that starts with f. Otherwise there would be no + way to give the -f short option. + + On the other hand, if there's a long option "fubar" and + the ARGV-element is "-fu", do consider that an abbreviation of + the long option, just like "--fu", and not "-f" with arg "u". + + This distinction seems to be the most useful approach. */ + + if (longopts != NULL + && (argv[optind][1] == '-' || (long_only && (argv[optind][2] + || + !my_index + (optstring, + argv[optind] + [1]))))) { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = -1; + int option_index; + + for (nameend = nextchar; *nameend && *nameend != '='; + nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; + p++, option_index++) + if (!strncmp + (p->name, nextchar, nameend - nextchar)) { + if ((unsigned int) (nameend - nextchar) + == (unsigned int) strlen(p->name)) { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } else if (pfound == NULL) { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } else if (long_only + || pfound->has_arg != p->has_arg + || pfound->flag != p->flag + || pfound->val != p->val) + /* Second or later nonexact match found. */ + ambig = 1; + } + + if (ambig && !exact) { + if (print_errors) + fprintf(stderr, + _ + ("%s: option `%s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen(nextchar); + optind++; + optopt = 0; + return '?'; + } + + if (pfound != NULL) { + option_index = indfound; + optind++; + if (*nameend) { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else { + if (print_errors) { + if (argv[optind - 1][1] == + '-') + /* --option */ + fprintf(stderr, + _ + ("%s: option `--%s' doesn't allow an argument\n"), + argv[0], + pfound-> + name); + else + /* +option or -option */ + fprintf(stderr, + _ + ("%s: option `%c%s' doesn't allow an argument\n"), + argv[0], + argv[optind + - + 1][0], + pfound-> + name); + } + + nextchar += strlen(nextchar); + + optopt = pfound->val; + return '?'; + } + } else if (pfound->has_arg == 1) { + if (optind < argc) + optarg = argv[optind++]; + else { + if (print_errors) + fprintf(stderr, + _ + ("%s: option `%s' requires an argument\n"), + argv[0], + argv[optind - 1]); + nextchar += strlen(nextchar); + optopt = pfound->val; + return optstring[0] == + ':' ? ':' : '?'; + } + } + nextchar += strlen(nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + + /* Can't find it as a long option. If this is not getopt_long_only, + or the option starts with '--' or is not a valid short + option, then it's an error. + Otherwise interpret it as a short option. */ + if (!long_only || argv[optind][1] == '-' + || my_index(optstring, *nextchar) == NULL) { + if (print_errors) { + if (argv[optind][1] == '-') + /* --option */ + fprintf(stderr, + _ + ("%s: unrecognized option `--%s'\n"), + argv[0], nextchar); + else + /* +option or -option */ + fprintf(stderr, + _ + ("%s: unrecognized option `%c%s'\n"), + argv[0], argv[optind][0], + nextchar); + } + nextchar = (char *) ""; + optind++; + optopt = 0; + return '?'; + } + } + + /* Look at and handle the next short option-character. */ + { - if (print_errors) - { - if (argv[optind][1] == '-') - /* --option */ - fprintf (stderr, _("%s: unrecognized option `--%s'\n"), - argv[0], nextchar); - else - /* +option or -option */ - fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), - argv[0], argv[optind][0], nextchar); - } - nextchar = (char *) ""; - optind++; - optopt = 0; - return '?'; + char c = *nextchar++; + char *temp = my_index(optstring, c); + + /* Increment `optind' when we start to process its last character. */ + if (*nextchar == '\0') + ++optind; + + if (temp == NULL || c == ':') { + if (print_errors) { + if (posixly_correct) + /* 1003.2 specifies the format of this message. */ + fprintf(stderr, + _ + ("%s: illegal option -- %c\n"), + argv[0], c); + else + fprintf(stderr, + _ + ("%s: invalid option -- %c\n"), + argv[0], c); + } + optopt = c; + return '?'; + } + /* Convenience. Treat POSIX -W foo same as long option --foo */ + if (temp[0] == 'W' && temp[1] == ';') { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = 0; + int option_index; + + /* This is an option that requires an argument. */ + if (*nextchar != '\0') { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } else if (optind == argc) { + if (print_errors) { + /* 1003.2 specifies the format of this message. */ + fprintf(stderr, + _ + ("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + return c; + } else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + + /* optarg is now the argument, see if it's in the + table of longopts. */ + + for (nextchar = nameend = optarg; + *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; + p++, option_index++) + if (!strncmp + (p->name, nextchar, + nameend - nextchar)) { + if ((unsigned int) (nameend - + nextchar) == + strlen(p->name)) { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } else if (pfound == NULL) { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } else + /* Second or later nonexact match found. */ + ambig = 1; + } + if (ambig && !exact) { + if (print_errors) + fprintf(stderr, + _ + ("%s: option `-W %s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen(nextchar); + optind++; + return '?'; + } + if (pfound != NULL) { + option_index = indfound; + if (*nameend) { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else { + if (print_errors) + fprintf(stderr, _("\ +%s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound-> + name); + + nextchar += + strlen(nextchar); + return '?'; + } + } else if (pfound->has_arg == 1) { + if (optind < argc) + optarg = argv[optind++]; + else { + if (print_errors) + fprintf(stderr, + _ + ("%s: option `%s' requires an argument\n"), + argv[0], + argv[optind + - 1]); + nextchar += + strlen(nextchar); + return optstring[0] == + ':' ? ':' : '?'; + } + } + nextchar += strlen(nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + nextchar = NULL; + return 'W'; /* Let the application handle it. */ + } + if (temp[1] == ':') { + if (temp[2] == ':') { + /* This is an option that accepts an argument optionally. */ + if (*nextchar != '\0') { + optarg = nextchar; + optind++; + } else + optarg = NULL; + nextchar = NULL; + } else { + /* This is an option that requires an argument. */ + if (*nextchar != '\0') { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } else if (optind == argc) { + if (print_errors) { + /* 1003.2 specifies the format of this message. */ + fprintf(stderr, + _ + ("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + } else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + nextchar = NULL; + } + } + return c; } - } - - /* Look at and handle the next short option-character. */ - - { - char c = *nextchar++; - char *temp = my_index (optstring, c); - - /* Increment `optind' when we start to process its last character. */ - if (*nextchar == '\0') - ++optind; - - if (temp == NULL || c == ':') - { - if (print_errors) - { - if (posixly_correct) - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c); - else - fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c); - } - optopt = c; - return '?'; - } - /* Convenience. Treat POSIX -W foo same as long option --foo */ - if (temp[0] == 'W' && temp[1] == ';') - { - char *nameend; - const struct option *p; - const struct option *pfound = NULL; - int exact = 0; - int ambig = 0; - int indfound = 0; - int option_index; - - /* This is an option that requires an argument. */ - if (*nextchar != '\0') - { - optarg = nextchar; - /* If we end this ARGV-element by taking the rest as an arg, - we must advance to the next element now. */ - optind++; - } - else if (optind == argc) - { - if (print_errors) - { - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, _("%s: option requires an argument -- %c\n"), - argv[0], c); - } - optopt = c; - if (optstring[0] == ':') - c = ':'; - else - c = '?'; - return c; - } - else - /* We already incremented `optind' once; - increment it again when taking next ARGV-elt as argument. */ - optarg = argv[optind++]; - - /* optarg is now the argument, see if it's in the - table of longopts. */ - - for (nextchar = nameend = optarg; *nameend && *nameend != '='; - nameend++) - /* Do nothing. */ ; - - /* Test all long options for either exact match - or abbreviated matches. */ - for (p = longopts, option_index = 0; p->name; p++, option_index++) - if (!strncmp (p->name, nextchar, nameend - nextchar)) - { - if ((unsigned int) (nameend - nextchar) == strlen (p->name)) - { - /* Exact match found. */ - pfound = p; - indfound = option_index; - exact = 1; - break; - } - else if (pfound == NULL) - { - /* First nonexact match found. */ - pfound = p; - indfound = option_index; - } - else - /* Second or later nonexact match found. */ - ambig = 1; - } - if (ambig && !exact) - { - if (print_errors) - fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), - argv[0], argv[optind]); - nextchar += strlen (nextchar); - optind++; - return '?'; - } - if (pfound != NULL) - { - option_index = indfound; - if (*nameend) - { - /* Don't test has_arg with >, because some C compilers don't - allow it to be used on enums. */ - if (pfound->has_arg) - optarg = nameend + 1; - else - { - if (print_errors) - fprintf (stderr, _("\ -%s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name); - - nextchar += strlen (nextchar); - return '?'; - } - } - else if (pfound->has_arg == 1) - { - if (optind < argc) - optarg = argv[optind++]; - else - { - if (print_errors) - fprintf (stderr, - _("%s: option `%s' requires an argument\n"), - argv[0], argv[optind - 1]); - nextchar += strlen (nextchar); - return optstring[0] == ':' ? ':' : '?'; - } - } - nextchar += strlen (nextchar); - if (longind != NULL) - *longind = option_index; - if (pfound->flag) - { - *(pfound->flag) = pfound->val; - return 0; - } - return pfound->val; - } - nextchar = NULL; - return 'W'; /* Let the application handle it. */ - } - if (temp[1] == ':') - { - if (temp[2] == ':') - { - /* This is an option that accepts an argument optionally. */ - if (*nextchar != '\0') - { - optarg = nextchar; - optind++; - } - else - optarg = NULL; - nextchar = NULL; - } - else - { - /* This is an option that requires an argument. */ - if (*nextchar != '\0') - { - optarg = nextchar; - /* If we end this ARGV-element by taking the rest as an arg, - we must advance to the next element now. */ - optind++; - } - else if (optind == argc) - { - if (print_errors) - { - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, - _("%s: option requires an argument -- %c\n"), - argv[0], c); - } - optopt = c; - if (optstring[0] == ':') - c = ':'; - else - c = '?'; - } - else - /* We already incremented `optind' once; - increment it again when taking next ARGV-elt as argument. */ - optarg = argv[optind++]; - nextchar = NULL; - } - } - return c; - } } -int -getopt (argc, argv, optstring) - int argc; - char *const *argv; - const char *optstring; +int getopt(argc, argv, optstring) +int argc; +char *const *argv; +const char *optstring; { - return _getopt_internal (argc, argv, optstring, - (const struct option *) 0, (int *) 0, 0); + return _getopt_internal(argc, argv, optstring, + (const struct option *) 0, (int *) 0, 0); } -#endif /* Not ELIDE_CODE. */ +#endif /* Not ELIDE_CODE. */ #ifdef TEST /* Compile with -DTEST to make an executable for use in testing the above definition of `getopt'. */ -int -main (argc, argv) - int argc; - char **argv; +int main(argc, argv) +int argc; +char **argv; { - int c; - int digit_optind = 0; + int c; + int digit_optind = 0; - while (1) - { - int this_option_optind = optind ? optind : 1; + while (1) { + int this_option_optind = optind ? optind : 1; - c = getopt (argc, argv, "abc:d:0123456789"); - if (c == -1) - break; + c = getopt(argc, argv, "abc:d:0123456789"); + if (c == -1) + break; - switch (c) - { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - if (digit_optind != 0 && digit_optind != this_option_optind) - printf ("digits occur in two different argv-elements.\n"); - digit_optind = this_option_optind; - printf ("option %c\n", c); - break; + switch (c) { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (digit_optind != 0 + && digit_optind != this_option_optind) + printf + ("digits occur in two different argv-elements.\n"); + digit_optind = this_option_optind; + printf("option %c\n", c); + break; - case 'a': - printf ("option a\n"); - break; + case 'a': + printf("option a\n"); + break; - case 'b': - printf ("option b\n"); - break; + case 'b': + printf("option b\n"); + break; - case 'c': - printf ("option c with value `%s'\n", optarg); - break; + case 'c': + printf("option c with value `%s'\n", optarg); + break; - case '?': - break; + case '?': + break; - default: - printf ("?? getopt returned character code 0%o ??\n", c); + default: + printf + ("?? getopt returned character code 0%o ??\n", + c); + } } - } - if (optind < argc) - { - printf ("non-option ARGV-elements: "); - while (optind < argc) - printf ("%s ", argv[optind++]); - printf ("\n"); - } + if (optind < argc) { + printf("non-option ARGV-elements: "); + while (optind < argc) + printf("%s ", argv[optind++]); + printf("\n"); + } - exit (0); + exit(0); } -#endif /* TEST */ +#endif /* TEST */ diff --git a/src/getopt1.c b/src/getopt1.c index a744e74..d3182d8 100644 --- a/src/getopt1.c +++ b/src/getopt1.c @@ -62,15 +62,15 @@ #define NULL 0 #endif -int -getopt_long (argc, argv, options, long_options, opt_index) - int argc; - char *const *argv; - const char *options; - const struct option *long_options; - int *opt_index; +int getopt_long(argc, argv, options, long_options, opt_index) +int argc; +char *const *argv; +const char *options; +const struct option *long_options; +int *opt_index; { - return _getopt_internal (argc, argv, options, long_options, opt_index, 0); + return _getopt_internal(argc, argv, options, long_options, + opt_index, 0); } /* Like getopt_long, but '-' as well as '--' can indicate a long option. @@ -78,109 +78,110 @@ getopt_long (argc, argv, options, long_options, opt_index) but does match a short option, it is parsed as a short option instead. */ -int -getopt_long_only (argc, argv, options, long_options, opt_index) - int argc; - char *const *argv; - const char *options; - const struct option *long_options; - int *opt_index; +int getopt_long_only(argc, argv, options, long_options, opt_index) +int argc; +char *const *argv; +const char *options; +const struct option *long_options; +int *opt_index; { - return _getopt_internal (argc, argv, options, long_options, opt_index, 1); + return _getopt_internal(argc, argv, options, long_options, + opt_index, 1); } -#endif /* Not ELIDE_CODE. */ +#endif /* Not ELIDE_CODE. */ #ifdef TEST #include -int -main (argc, argv) - int argc; - char **argv; +int main(argc, argv) +int argc; +char **argv; { - int c; - int digit_optind = 0; + int c; + int digit_optind = 0; - while (1) - { - int this_option_optind = optind ? optind : 1; - int option_index = 0; - static struct option long_options[] = { - {"add", 1, 0, 0}, - {"append", 0, 0, 0}, - {"delete", 1, 0, 0}, - {"verbose", 0, 0, 0}, - {"create", 0, 0, 0}, - {"file", 1, 0, 0}, - {0, 0, 0, 0} - }; + while (1) { + int this_option_optind = optind ? optind : 1; + int option_index = 0; + static struct option long_options[] = { + {"add", 1, 0, 0}, + {"append", 0, 0, 0}, + {"delete", 1, 0, 0}, + {"verbose", 0, 0, 0}, + {"create", 0, 0, 0}, + {"file", 1, 0, 0}, + {0, 0, 0, 0} + }; - c = getopt_long (argc, argv, "abc:d:0123456789", - long_options, &option_index); - if (c == -1) - break; + c = getopt_long(argc, argv, "abc:d:0123456789", + long_options, &option_index); + if (c == -1) + break; - switch (c) - { - case 0: - printf ("option %s", long_options[option_index].name); - if (optarg) - printf (" with arg %s", optarg); - printf ("\n"); - break; + switch (c) { + case 0: + printf("option %s", + long_options[option_index].name); + if (optarg) + printf(" with arg %s", optarg); + printf("\n"); + break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - if (digit_optind != 0 && digit_optind != this_option_optind) - printf ("digits occur in two different argv-elements.\n"); - digit_optind = this_option_optind; - printf ("option %c\n", c); - break; + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (digit_optind != 0 + && digit_optind != this_option_optind) + printf + ("digits occur in two different argv-elements.\n"); + digit_optind = this_option_optind; + printf("option %c\n", c); + break; - case 'a': - printf ("option a\n"); - break; + case 'a': + printf("option a\n"); + break; - case 'b': - printf ("option b\n"); - break; + case 'b': + printf("option b\n"); + break; - case 'c': - printf ("option c with value `%s'\n", optarg); - break; + case 'c': + printf("option c with value `%s'\n", optarg); + break; - case 'd': - printf ("option d with value `%s'\n", optarg); - break; + case 'd': + printf("option d with value `%s'\n", optarg); + break; - case '?': - break; + case '?': + break; - default: - printf ("?? getopt returned character code 0%o ??\n", c); + default: + printf + ("?? getopt returned character code 0%o ??\n", + c); + } } - } - if (optind < argc) - { - printf ("non-option ARGV-elements: "); - while (optind < argc) - printf ("%s ", argv[optind++]); - printf ("\n"); - } + if (optind < argc) { + printf("non-option ARGV-elements: "); + while (optind < argc) + printf("%s ", argv[optind++]); + printf("\n"); + } - exit (0); + exit(0); } -#endif /* TEST */ +#endif /* TEST */ diff --git a/src/other.c b/src/other.c index ff64ab6..bd5b85a 100644 --- a/src/other.c +++ b/src/other.c @@ -25,10 +25,10 @@ #include #ifdef HAVE_STDLIB_H #include -#else /* Not STDC_HEADERS */ -extern void exit (); -extern char *malloc (); -#endif /* STDC_HEADERS */ +#else /* Not STDC_HEADERS */ +extern void exit(); +extern char *malloc(); +#endif /* STDC_HEADERS */ #include #include #ifdef HAVE_STRING_H @@ -38,110 +38,100 @@ extern char *malloc (); #endif /* Simple memory allocation wrapper */ -void * -safe_malloc (size_t size) +void *safe_malloc(size_t size) { - void *ret = malloc (size); - if (ret == NULL) - { - eprintf ("safe_malloc: malloc: "); - exit (EXIT_FAILURE); - } - return ret; + void *ret = malloc(size); + if (ret == NULL) { + eprintf("safe_malloc: malloc: "); + exit(EXIT_FAILURE); + } + return ret; } /* Copyright (C) 1999 Lucent Technologies * Excerpted from 'The Practice of Programming' * by Brian W. Kernighan and Rob Pike - * slight modifications Sami Kerola + * slight modifications by Sami Kerola. * eprintf: print error message and exit */ -void -eprintf (char *fmt, ...) +void eprintf(char *fmt, ...) { - va_list args; + va_list args; - fflush (stdout); - fprintf (stderr, "%s: ", program_name); + fflush(stdout); + fprintf(stderr, "%s: ", program_name); - va_start (args, fmt); - vfprintf (stderr, fmt, args); - va_end (args); + va_start(args, fmt); + vfprintf(stderr, fmt, args); + va_end(args); - if (fmt[0] != '\0' && fmt[strlen (fmt) - 1] == ':') - fprintf (stderr, " %s", strerror (errno)); - fprintf (stderr, "\n"); + if (fmt[0] != '\0' && fmt[strlen(fmt) - 1] == ':') + fprintf(stderr, " %s", strerror(errno)); + fprintf(stderr, "\n"); } -void -flip_ranges (struct range_t *ranges, struct range_t *tmp_ranges) +void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) { - int i = num_ranges - 1, j; + int i = num_ranges - 1, j; - for (j = 0; j < num_ranges; j++) - { - *(tmp_ranges + j) = *(ranges + i); - i--; - } + for (j = 0; j < num_ranges; j++) { + *(tmp_ranges + j) = *(ranges + i); + i--; + } - memcpy (ranges, tmp_ranges, num_ranges * sizeof (struct range_t)); + memcpy(ranges, tmp_ranges, num_ranges * sizeof(struct range_t)); } /* Free memory, flush buffers etc*/ -void -clean_up (void) +void clean_up(void) { - int ret; - free (config.dhcpdconf_file); - free (config.dhcpdlease_file); - free (config.output_file); - free (ranges); - free (shared_net_names); - free (shared_networks); - /* Just in case there something in buffers */ - ret = fclose (stdout); - if (errno || ret) - { - eprintf ("clean_up: stdout:"); - exit (EXIT_FAILURE); - } - ret = fclose (stderr); - if (errno || ret) - { - eprintf ("clean_up: stderr:"); - exit (EXIT_FAILURE); - } + int ret; + free(config.dhcpdconf_file); + free(config.dhcpdlease_file); + free(config.output_file); + free(ranges); + free(shared_net_names); + free(shared_networks); + /* Just in case there something in buffers */ + ret = fclose(stdout); + if (errno || ret) { + eprintf("clean_up: stdout:"); + exit(EXIT_FAILURE); + } + ret = fclose(stderr); + if (errno || ret) { + eprintf("clean_up: stderr:"); + exit(EXIT_FAILURE); + } } -void -print_version (void) +void print_version(void) { - fprintf (stdout, "%s version 2.8\n", program_name); - fprintf (stdout, - "Program may be copied only under the terms of GNU General Public\n"); - fprintf (stdout, - "License, which may be found in the dhcpd-pools source distribution.\n"); + fprintf(stdout, "%s version 2.9\n", program_name); + fprintf(stdout, + "Program may be copied only under the terms of GNU General Public\n"); + fprintf(stdout, + "License, which may be found in the dhcpd-pools source distribution.\n"); } -void -print_help (void) +void print_help(void) { - fprintf (stdout, "Usage: %s [OPTIONS]\n", program_name); - fprintf (stdout, "\ + fprintf(stdout, "Usage: %s [OPTIONS]\n", program_name); + fprintf(stdout, "\ This is ISC dhcpd pools usage analyzer.\n\ \n"); - fprintf (stdout, "\ + fprintf(stdout, "\ -c --config file path to the dhcpd.conf file\n\ -l --leases file path to the dhcpd.leases file\n\ -f --format [thc] output format\n"); - fprintf (stdout, "\ + fprintf(stdout, "\ t is text\n\ h is html table\n\ c is comma separated values\n"); -/* To be done... +/* TODO s is snmp\n"); */ - fprintf (stdout, "\ + fprintf(stdout, "\ -s --sort [nimcptTe] sort ranges by\n\ n name\n\ i IP\n\ @@ -151,12 +141,14 @@ This is ISC dhcpd pools usage analyzer.\n\ t touched\n\ T t+c\n\ e t+c perc\n"); - fprintf (stdout, "\ + fprintf(stdout, "\ -r --reverse reverse order sort\n\ -o --output file output into a file\n\ -L --limit nr output limit mask 77 - 00\n\ -v --version version information\n\ -h --help this screen\n\ \n\ -Report bugs to kerolasa@iki.fi.\n"); +For bug repots and feature requests please use \n\ +SourceForge tracker.\n\ +http://sourceforge.net/tracker/?group_id=161420\n"); } diff --git a/src/output.c b/src/output.c index ad0384c..a8a7c09 100644 --- a/src/output.c +++ b/src/output.c @@ -27,530 +27,480 @@ #include "dhcpd-pools.h" -int -output_txt (void) +int output_txt(void) { - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - int ret; - FILE *outfile; + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + int ret; + FILE *outfile; - if (config.output_file[0]) - { - outfile = fopen (config.output_file, "w+"); - if (outfile == NULL) - { - eprintf ("output_txt: %s:", config.output_file); - exit (EXIT_FAILURE); + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + eprintf("output_txt: %s:", config.output_file); + exit(EXIT_FAILURE); + } + } else { + outfile = stdout; } - } - else - { - outfile = stdout; - } - range_p = ranges; - shared_p = shared_networks; + range_p = ranges; + shared_p = shared_networks; - if (config.output_limit[0] & output_limit_bit_1) - { - fprintf (outfile, "Ranges:\n"); - fprintf - (outfile, - "shared net name first ip last ip max cur percent touch t+c t+c perc"); - if (num_backups > 0) - { - fprintf (outfile, " bu bu perc"); + if (config.output_limit[0] & output_limit_bit_1) { + fprintf(outfile, "Ranges:\n"); + fprintf + (outfile, + "shared net name first ip last ip max cur percent touch t+c t+c perc"); + if (num_backups > 0) { + fprintf(outfile, " bu bu perc"); + } + fprintf(outfile, "\n"); } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_1) - { - for (i = 0; i < num_ranges; i++) - { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + first.s_addr = ntohl(range_p->first_ip + 1); + last.s_addr = ntohl(range_p->last_ip - 1); - if (range_p->shared_net) - { - fprintf (outfile, "%-20s", range_p->shared_net->name); - } - else - { - fprintf (outfile, "not_defined "); - } - fprintf (outfile, "%-16s", inet_ntoa (first)); - fprintf (outfile, " - %-16s %5lu %5lu %10.3f %5lu %5lu %9.3f", - inet_ntoa (last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1), - range_p->touched, - range_p->touched + range_p->count, - (float) (100 * (range_p->touched + range_p->count)) / - (range_p->last_ip - range_p->first_ip - 1)); - if (num_backups > 0) - { - fprintf (outfile, "%7lu %8.3f", range_p->backups, - (float) (100 * range_p->backups) / (range_p->last_ip - - range_p->first_ip - - 1)); - } - fprintf (outfile, "\n"); - range_p++; + if (range_p->shared_net) { + fprintf(outfile, "%-20s", + range_p->shared_net->name); + } else { + fprintf(outfile, "not_defined "); + } + fprintf(outfile, "%-16s", inet_ntoa(first)); + fprintf(outfile, + " - %-16s %5lu %5lu %10.3f %5lu %5lu %9.3f", + inet_ntoa(last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - + 1)); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + range_p->backups, + (float) (100 * range_p->backups) / + (range_p->last_ip - + range_p->first_ip - 1)); + } + fprintf(outfile, "\n"); + range_p++; + } } - } - if (config.output_limit[1] & output_limit_bit_1 - && config.output_limit[0] & output_limit_bit_2) - { - fprintf (outfile, "\n"); - } - if (config.output_limit[0] & output_limit_bit_2) - { - fprintf (outfile, "Shared networks:\n"); - fprintf (outfile, - "name max cur percent touch t+c t+c perc"); - if (num_backups > 0) - { - fprintf (outfile, " bu bu perc"); + if (config.output_limit[1] & output_limit_bit_1 + && config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "\n"); } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_2) - { - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", - shared_p->name, - shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / shared_p->available, - shared_p->touched, - shared_p->touched + shared_p->used, - (float) (100 * (shared_p->touched + shared_p->used)) / - shared_p->available); - if (num_backups > 0) - { - fprintf (outfile, "%7lu %8.3f", shared_p->backups, - (float) (100 * shared_p->backups) / - shared_p->available); - } + if (config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "Shared networks:\n"); + fprintf(outfile, + "name max cur percent touch t+c t+c perc"); + if (num_backups > 0) { + fprintf(outfile, " bu bu perc"); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) { + shared_p++; + fprintf(outfile, + "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", + shared_p->name, shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / + shared_p->available, shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } - fprintf (outfile, "\n"); + fprintf(outfile, "\n"); + } } - } - if (config.output_limit[1] & output_limit_bit_2 - && config.output_limit[0] & output_limit_bit_3) - { - fprintf (outfile, "\n"); - } - if (config.output_limit[0] & output_limit_bit_3) - { - fprintf (outfile, "Sum of all ranges:\n"); - fprintf (outfile, - "name max cur percent touch t+c t+c perc"); + if (config.output_limit[1] & output_limit_bit_2 + && config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, "Sum of all ranges:\n"); + fprintf(outfile, + "name max cur percent touch t+c t+c perc"); - if (num_backups > 0) - { - fprintf (outfile, " bu bu perc"); + if (num_backups > 0) { + fprintf(outfile, " bu bu perc"); + } + fprintf(outfile, "\n"); } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_3) - { - fprintf (outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", - shared_networks->name, - shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available, - shared_networks->touched, - shared_networks->touched + shared_networks->used, - (float) (100 * - (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); + if (config.output_limit[1] & output_limit_bit_3) { + fprintf(outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); - if (num_backups > 0) - { - fprintf (outfile, "%7lu %8.3f", shared_networks->backups, - (float) (100 * shared_networks->backups) / - shared_networks->available); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf(outfile, "\n"); } - fprintf (outfile, "\n"); - } - if (outfile == stdout) - { - ret = fflush (stdout); - if (ret) - { - eprintf ("output_txt: fflush:"); + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + eprintf("output_txt: fflush:"); + } + } else { + ret = fclose(outfile); + if (ret) { + eprintf("output_txt: fclose:"); + } } - } - else - { - ret = fclose (outfile); - if (ret) - { - eprintf ("output_txt: fclose:"); - } - } - return 0; + return 0; } -int -output_html (void) +int output_html(void) { - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - int ret; - FILE *outfile; + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + int ret; + FILE *outfile; - if (config.output_file[0]) - { - outfile = fopen (config.output_file, "w+"); - if (outfile == NULL) - { - eprintf ("output_html: %s:", config.output_file); - exit (EXIT_FAILURE); - } - } - else - { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - - fprintf (outfile, - "\n"); - if (config.output_limit[0] & output_limit_bit_1) - { - fprintf (outfile, "\n"); - fprintf - (outfile, - ""); - if (num_backups > 0) - { - fprintf (outfile, - ""); + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + eprintf("output_html: %s:", config.output_file); + exit(EXIT_FAILURE); + } + } else { + outfile = stdout; } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_1) - { - for (i = 0; i < num_ranges; i++) - { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); + range_p = ranges; + shared_p = shared_networks; - if (range_p->shared_net) - { - fprintf (outfile, "", range_p->shared_net->name); - } - else - { - fprintf (outfile, ""); - } - fprintf (outfile, "", inet_ntoa (first)); - fprintf (outfile, - "", - inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1), - range_p->touched, - range_p->touched + range_p->count, - (float) (100 * (range_p->touched + range_p->count)) / - (range_p->last_ip - range_p->first_ip - 1)); - if (num_backups > 0) - { - fprintf (outfile, - "", - range_p->backups, - (float) (100 * range_p->backups) / (range_p->last_ip - - range_p->first_ip - - 1)); - } + fprintf(outfile, + "
Ranges:
shared net namefirst iplast ipmaxcurpercenttoucht+ct+c percbubu perc
%s
not_defined%s%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
\n"); + if (config.output_limit[0] & output_limit_bit_1) { + fprintf(outfile, "\n"); + fprintf + (outfile, + ""); + if (num_backups > 0) { + fprintf(outfile, + ""); + } - fprintf (outfile, "\n"); - range_p++; - } - } - if (config.output_limit[0] & output_limit_bit_2) - { - fprintf (outfile, "\n\n"); - fprintf (outfile, - ""); - if (num_backups > 0) - { - fprintf (outfile, - ""); + fprintf(outfile, "\n"); } + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + first.s_addr = ntohl(range_p->first_ip + 1); + last.s_addr = ntohl(range_p->last_ip - 1); - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_2) - { - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, - "", - shared_p->name, shared_p->available, shared_p->used, - (float) (100 * shared_p->used) / shared_p->available, - shared_p->touched, - shared_p->touched + shared_p->used, - (float) (100 * (shared_p->touched + shared_p->used)) / - shared_p->available); - if (num_backups > 0) - { - fprintf (outfile, - "", - shared_p->backups, - (float) (100 * shared_p->backups) / - shared_p->available); - } + if (range_p->shared_net) { + fprintf(outfile, "", + range_p->shared_net->name); + } else { + fprintf(outfile, + ""); + } + fprintf(outfile, "", inet_ntoa(first)); + fprintf(outfile, + "", + inet_ntoa(last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - + 1)); + if (num_backups > 0) { + fprintf(outfile, + "", + range_p->backups, + (float) (100 * range_p->backups) / + (range_p->last_ip - + range_p->first_ip - 1)); + } - fprintf (outfile, "\n"); - } - } - if (config.output_limit[0] & output_limit_bit_3) - { - fprintf (outfile, "\n\n"); - fprintf (outfile, - ""); - if (num_backups > 0) - { - fprintf (outfile, - ""); + fprintf(outfile, "\n"); + range_p++; + } } + if (config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "\n\n"); + fprintf(outfile, + ""); + if (num_backups > 0) { + fprintf(outfile, + ""); + } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_3) - { - fprintf (outfile, - "", - shared_networks->name, shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available, - shared_networks->touched, - shared_networks->touched + shared_networks->used, - (float) (100 * - (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); - if (num_backups > 0) - { - fprintf (outfile, - "", - shared_networks->backups, - (float) (100 * shared_networks->backups) / - shared_networks->available); - } - fprintf (outfile, "\n"); - fprintf (outfile, "\n"); - } - fprintf (outfile, "
Ranges:
shared net namefirst iplast ipmaxcurpercenttoucht+ct+c percbubu perc
Shared networks:
namemaxcurpercenttoucht+ct+c percbubu perc
%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
%s
not_defined%s%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
Sum of all ranges:
namemaxcurpercenttoucht+ct+c percbubu perc
Shared networks:
namemaxcurpercenttoucht+ct+c percbubu perc
%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
\n"); - if (outfile == stdout) - { - ret = fflush (stdout); - if (ret) - { - eprintf ("output_html: fflush:"); - } - } - else - { - ret = fclose (outfile); - if (ret) - { - eprintf ("output_html: fclose:"); + fprintf(outfile, "\n"); } + if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) { + shared_p++; + fprintf(outfile, + "%s%lu%lu%.3f%lu%lu%.3f", + shared_p->name, shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / + shared_p->available, shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); + if (num_backups > 0) { + fprintf(outfile, + "%lu%.3f", + shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } - } - return 0; + fprintf(outfile, "\n"); + } + } + if (config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, + "\nSum of all ranges:\n"); + fprintf(outfile, + "namemaxcurpercenttoucht+ct+c perc"); + if (num_backups > 0) { + fprintf(outfile, + "bubu perc"); + } + + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_3) { + fprintf(outfile, + "%s%lu%lu%.3f%lu%lu%.3f", + shared_networks->name, shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); + if (num_backups > 0) { + fprintf(outfile, + "%lu%.3f", + shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf(outfile, "\n"); + fprintf(outfile, "\n"); + } + fprintf(outfile, "\n"); + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + eprintf("output_html: fflush:"); + } + } else { + ret = fclose(outfile); + if (ret) { + eprintf("output_html: fclose:"); + } + + } + return 0; } -int -output_csv (void) +int output_csv(void) { - unsigned int i; - struct in_addr first, last; - struct range_t *range_p; - struct shared_network_t *shared_p; - FILE *outfile; - int ret; + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + FILE *outfile; + int ret; - if (config.output_file[0]) - { - outfile = fopen (config.output_file, "w+"); - if (outfile == NULL) - { - eprintf ("output_csv: %s:", config.output_file); - exit (EXIT_FAILURE); - } - } - else - { - outfile = stdout; - } - - range_p = ranges; - shared_p = shared_networks; - - if (config.output_limit[0] & output_limit_bit_1) - { - fprintf (outfile, "\"Ranges:\"\n"); - fprintf - (outfile, - "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) - { - fprintf (outfile, ",\"bu\",\"bu perc\""); - } - fprintf (outfile, "\n"); - - } - if (config.output_limit[1] & output_limit_bit_1) - { - for (i = 0; i < num_ranges; i++) - { - first.s_addr = ntohl (range_p->first_ip + 1); - last.s_addr = ntohl (range_p->last_ip - 1); - - if (range_p->shared_net) - { - fprintf (outfile, "\"%s\",", range_p->shared_net->name); - } - else - { - fprintf (outfile, "\"not_defined\","); - } - fprintf (outfile, "\"%s\",", inet_ntoa (first)); - fprintf (outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - inet_ntoa (last), range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1), - range_p->touched, range_p->touched + range_p->count, - (float) (100 * (range_p->touched + range_p->count)) / - (range_p->last_ip - range_p->first_ip - 1)); - if (num_backups > 0) - { - fprintf (outfile, ",\"%lu\",\"%.3f\"", range_p->backups, - (float) (100 * range_p->backups) / (range_p->last_ip - - range_p->first_ip - - 1)); - } - - - fprintf (outfile, "\n"); - range_p++; - } - fprintf (outfile, "\n"); - } - if (config.output_limit[0] & output_limit_bit_2) - { - fprintf (outfile, "\"Shared networks:\"\n"); - fprintf (outfile, - "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) - { - fprintf (outfile, ",\"bu\",\"bu perc\""); - } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_2) - { - - for (i = 0; i < num_shared_networks; i++) - { - shared_p++; - fprintf (outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - shared_p->name, shared_p->available, shared_p->used, - (float) (100 * shared_p->used) / shared_p->available, - shared_p->touched, - shared_p->touched + shared_p->used, - (float) (100 * (shared_p->touched + shared_p->used)) / - shared_p->available); - if (num_backups > 0) - { - fprintf (outfile, ",\"%lu\",\"%.3f\"", shared_p->backups, - (float) (100 * shared_p->backups) / - shared_p->available); - } - - fprintf (outfile, "\n"); - - - } - fprintf (outfile, "\n"); - } - if (config.output_limit[0] & output_limit_bit_3) - { - fprintf (outfile, "\"Sum of all ranges:\"\n"); - fprintf (outfile, - "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (num_backups > 0) - { - fprintf (outfile, ",\"bu\",\"bu perc\""); - } - fprintf (outfile, "\n"); - } - if (config.output_limit[1] & output_limit_bit_3) - { - - fprintf (outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - shared_networks->name, shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available, shared_networks->touched, - shared_networks->touched + shared_networks->used, - (float) (100 * - (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); - if (num_backups > 0) - { - fprintf (outfile, "%7lu %8.3f", shared_networks->backups, - (float) (100 * shared_networks->backups) / - shared_networks->available); - } - fprintf (outfile, "\n"); - - } - if (outfile == stdout) - { - ret = fflush (stdout); - if (ret) - { - eprintf ("output_cvs: fflush:"); + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + eprintf("output_csv: %s:", config.output_file); + exit(EXIT_FAILURE); + } + } else { + outfile = stdout; } - } - else - { - ret = fclose (outfile); - if (ret) - { - eprintf ("output_cvs: fclose:"); - } + range_p = ranges; + shared_p = shared_networks; - } - return 0; + if (config.output_limit[0] & output_limit_bit_1) { + fprintf(outfile, "\"Ranges:\"\n"); + fprintf + (outfile, + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) { + fprintf(outfile, ",\"bu\",\"bu perc\""); + } + fprintf(outfile, "\n"); + + } + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + first.s_addr = ntohl(range_p->first_ip + 1); + last.s_addr = ntohl(range_p->last_ip - 1); + + if (range_p->shared_net) { + fprintf(outfile, "\"%s\",", + range_p->shared_net->name); + } else { + fprintf(outfile, "\"not_defined\","); + } + fprintf(outfile, "\"%s\",", inet_ntoa(first)); + fprintf(outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + inet_ntoa(last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - + 1)); + if (num_backups > 0) { + fprintf(outfile, ",\"%lu\",\"%.3f\"", + range_p->backups, + (float) (100 * range_p->backups) / + (range_p->last_ip - + range_p->first_ip - 1)); + } + + + fprintf(outfile, "\n"); + range_p++; + } + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "\"Shared networks:\"\n"); + fprintf(outfile, + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) { + fprintf(outfile, ",\"bu\",\"bu perc\""); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_2) { + + for (i = 0; i < num_shared_networks; i++) { + shared_p++; + fprintf(outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + shared_p->name, shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / + shared_p->available, shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); + if (num_backups > 0) { + fprintf(outfile, ",\"%lu\",\"%.3f\"", + shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } + + fprintf(outfile, "\n"); + + + } + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, "\"Sum of all ranges:\"\n"); + fprintf(outfile, + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) { + fprintf(outfile, ",\"bu\",\"bu perc\""); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_3) { + + fprintf(outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + shared_networks->name, shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf(outfile, "\n"); + + } + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + eprintf("output_cvs: fflush:"); + } + + } else { + ret = fclose(outfile); + if (ret) { + eprintf("output_cvs: fclose:"); + } + + } + return 0; } diff --git a/src/sort.c b/src/sort.c index d7dc237..700aff3 100644 --- a/src/sort.c +++ b/src/sort.c @@ -28,217 +28,188 @@ #include "defaults.h" /* Sort functions for range sorting */ -int -intcomp (const void *x, const void *y) +int intcomp(const void *x, const void *y) { - if (*(unsigned long int *) x < *(unsigned long int *) y) - return -1; - else if (*(unsigned long int *) y < *(unsigned long int *) x) - return 1; - else - return 0; + if (*(unsigned long int *) x < *(unsigned long int *) y) + return -1; + else if (*(unsigned long int *) y < *(unsigned long int *) x) + return 1; + else + return 0; } -int -rangecomp (const void *r1, const void *r2) +int rangecomp(const void *r1, const void *r2) { - if ((((struct range_t *) r1)->first_ip) < - (((struct range_t *) r2)->first_ip)) - return -1; - else if ((((struct range_t *) r2)->first_ip) < - (((struct range_t *) r1)->first_ip)) - return 1; - else - return 0; + if ((((struct range_t *) r1)->first_ip) < + (((struct range_t *) r2)->first_ip)) + return -1; + else if ((((struct range_t *) r2)->first_ip) < + (((struct range_t *) r1)->first_ip)) + return 1; + else + return 0; } -unsigned long int -ret_ip (struct range_t r) +unsigned long int ret_ip(struct range_t r) { - return (r.first_ip); + return (r.first_ip); } -unsigned long int -ret_cur (struct range_t r) +unsigned long int ret_cur(struct range_t r) { - return (r.count); + return (r.count); } -unsigned long int -ret_max (struct range_t r) +unsigned long int ret_max(struct range_t r) { - return (r.last_ip - r.first_ip); + return (r.last_ip - r.first_ip); } -unsigned long int -ret_percent (struct range_t r) +unsigned long int ret_percent(struct range_t r) { - float f; - f = (float) r.count / (r.last_ip - r.first_ip - 1); - return ((unsigned long int) (f * 100000)); + float f; + f = (float) r.count / (r.last_ip - r.first_ip - 1); + return ((unsigned long int) (f * 100000)); } -unsigned long int -ret_touched (struct range_t r) +unsigned long int ret_touched(struct range_t r) { - return (r.touched); + return (r.touched); } -unsigned long int -ret_tc (struct range_t r) +unsigned long int ret_tc(struct range_t r) { - return (r.count + r.touched); + return (r.count + r.touched); } -unsigned long int -ret_tcperc (struct range_t r) +unsigned long int ret_tcperc(struct range_t r) { - float f; - f = (float) (r.count + r.touched) / (r.last_ip - r.first_ip - 1); - return ((unsigned long int) (f * 10000)); + float f; + f = (float) (r.count + r.touched) / (r.last_ip - r.first_ip - 1); + return ((unsigned long int) (f * 10000)); } -void -field_selector (char c) +void field_selector(char c) { - switch (c) - { - case 'n': - break; - case 'i': - returner = ret_ip; - break; - case 'm': - returner = ret_max; - break; - case 'c': - returner = ret_cur; - break; - case 'p': - returner = ret_percent; - break; - case 't': - returner = ret_touched; - break; - case 'T': - returner = ret_tc; - break; - case 'e': - returner = ret_tcperc; - break; - default: - eprintf ("field_selector: unknown sort order: %c", config.sort[0]); - print_help; - exit (EXIT_FAILURE); - } + switch (c) { + case 'n': + break; + case 'i': + returner = ret_ip; + break; + case 'm': + returner = ret_max; + break; + case 'c': + returner = ret_cur; + break; + case 'p': + returner = ret_percent; + break; + case 't': + returner = ret_touched; + break; + case 'T': + returner = ret_tc; + break; + case 'e': + returner = ret_tcperc; + break; + default: + eprintf("field_selector: unknown sort order: %c", + config.sort[0]); + print_help; + exit(EXIT_FAILURE); + } } /* Needed to support multiple key sorting. */ -int -get_order (struct range_t *left, struct range_t *right) +int get_order(struct range_t *left, struct range_t *right) { - int i, len, ret; - unsigned long int lint, rint; + int i, len, ret; + unsigned long int lint, rint; - len = strlen (config.sort); - for (i = 0; i < len; i++) - { - /* Handling strings is case of it's own */ - if (config.sort[i] == 'n') - { - ret = strcmp (left->shared_net->name, right->shared_net->name); - if (ret > 0) - { - return (0); - } - else if (ret < 0) - { - return (1); - } - else - { - continue; - } - } - - /* Select which function is pointed by returner */ - field_selector (config.sort[i]); - lint = returner (*left); - rint = returner (*right); - /* If fields are equal use next sort method */ - if (lint == rint) - { - continue; - } - if (lint < rint) - { - return (1); - } - return (0); - } - - /* If all returners where equal */ - return (0); -} - -void -mergesort_ranges (struct range_t *orig, int size, struct range_t *temp) -{ - int left, right, i; - long int val; - struct range_t hold; - - if (size < MIN_MERGE_SIZE) - { - for (left = 0; left < size; left++) - { - hold = *(orig + left); - for (right = left - 1; right >= 0; right--) - { - if (get_order ((orig + right), &hold)) - { - break; + len = strlen(config.sort); + for (i = 0; i < len; i++) { + /* Handling strings is case of it's own */ + if (config.sort[i] == 'n') { + ret = + strcmp(left->shared_net->name, + right->shared_net->name); + if (ret > 0) { + return (0); + } else if (ret < 0) { + return (1); + } else { + continue; + } } - *(orig + right + 1) = *(orig + right); - } - *(orig + right + 1) = hold; + + /* Select which function is pointed by returner */ + field_selector(config.sort[i]); + lint = returner(*left); + rint = returner(*right); + /* If fields are equal use next sort method */ + if (lint == rint) { + continue; + } + if (lint < rint) { + return (1); + } + return (0); } - return; - } - mergesort_ranges (orig, size / 2, temp); - mergesort_ranges (orig + size / 2, size - size / 2, temp); - - left = 0; - right = size / 2; - i = 0; - - while (left < size / 2 && right < size) - { - if (get_order ((orig + left), (orig + right))) - { - *(temp + i) = *(orig + left); - left++; - } - else - { - *(temp + i) = *(orig + right); - right++; - } - i++; - } - while (left < size / 2) - { - *(temp + i) = *(orig + left); - left++; - i++; - } - while (right < size) - { - *(temp + i) = *(orig + right); - right++; - i++; - } - - memcpy (orig, temp, size * sizeof (struct range_t)); + /* If all returners where equal */ + return (0); +} + +void mergesort_ranges(struct range_t *orig, int size, struct range_t *temp) +{ + int left, right, i; + long int val; + struct range_t hold; + + if (size < MIN_MERGE_SIZE) { + for (left = 0; left < size; left++) { + hold = *(orig + left); + for (right = left - 1; right >= 0; right--) { + if (get_order((orig + right), &hold)) { + break; + } + *(orig + right + 1) = *(orig + right); + } + *(orig + right + 1) = hold; + } + return; + } + + mergesort_ranges(orig, size / 2, temp); + mergesort_ranges(orig + size / 2, size - size / 2, temp); + + left = 0; + right = size / 2; + i = 0; + + while (left < size / 2 && right < size) { + if (get_order((orig + left), (orig + right))) { + *(temp + i) = *(orig + left); + left++; + } else { + *(temp + i) = *(orig + right); + right++; + } + i++; + } + while (left < size / 2) { + *(temp + i) = *(orig + left); + left++; + i++; + } + while (right < size) { + *(temp + i) = *(orig + right); + right++; + i++; + } + + memcpy(orig, temp, size * sizeof(struct range_t)); } From e4282e8a3d4d7f506af320677cc6dde7659b60f6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 18 Feb 2009 00:00:00 +0200 Subject: [PATCH 078/454] Version 2.10 Signed-off-by: Sami Kerola --- .in | 105 - AUTHORS | 5 +- COPYING | 848 +++-- ChangeLog | 7 + INSTALL | 143 +- Makefile.am | 2 +- Makefile.in | 14 +- NEWS | 8 + THANKS | 9 +- TODO | 4 +- aclocal.m4 | 49 +- autom4te.cache/output.0 | 6296 -------------------------------------- autom4te.cache/output.1 | 6296 -------------------------------------- autom4te.cache/requests | 199 -- autom4te.cache/traces.0 | 461 --- autom4te.cache/traces.1 | 685 ----- config.h.in | 79 +- config.h.in~ | 105 - configure | 3498 +++++++++++---------- configure.ac | 54 + configure.in | 70 - install-sh | 508 ++- man/Makefile.in | 22 +- man/dhcpd-pools.1 | 76 +- missing | 61 +- mkinstalldirs | 166 +- output.0 | 5830 ----------------------------------- reconf | 17 - requests | 116 - src/.#dhcpd-pools.h.1.14 | 130 + src/.#output.c.1.9 | 633 ++++ src/Makefile.am | 2 +- src/Makefile.in | 22 +- src/defaults.h | 17 - src/dhcpd-pools.c | 5 + src/dhcpd-pools.h | 3 + src/getdata.c | 44 +- src/other.c | 23 +- src/output.c | 302 +- traces.0 | 221 -- 40 files changed, 4398 insertions(+), 22737 deletions(-) delete mode 100644 .in delete mode 100644 autom4te.cache/output.0 delete mode 100644 autom4te.cache/output.1 delete mode 100644 autom4te.cache/requests delete mode 100644 autom4te.cache/traces.0 delete mode 100644 autom4te.cache/traces.1 delete mode 100644 config.h.in~ create mode 100644 configure.ac delete mode 100644 configure.in delete mode 100644 output.0 delete mode 100755 reconf delete mode 100644 requests create mode 100644 src/.#dhcpd-pools.h.1.14 create mode 100644 src/.#output.c.1.9 delete mode 100644 traces.0 diff --git a/.in b/.in deleted file mode 100644 index 6c2d5ce..0000000 --- a/.in +++ /dev/null @@ -1,105 +0,0 @@ -/* .in. Generated from configure.in by autoheader. */ - -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -#undef CRAY_STACKSEG_END - -/* Define to 1 if using `alloca.c'. */ -#undef C_ALLOCA - -/* Define to 1 if you have `alloca', as a function or macro. */ -#undef HAVE_ALLOCA - -/* Define to 1 if you have and it should be used (not on Ultrix). - */ -#undef HAVE_ALLOCA_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ARPA_INET_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ERRNO_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_GETOPT_H - -/* Define to 1 if you have the `getopt_long' function. */ -#undef HAVE_GETOPT_LONG - -/* Define to 1 if you have the `inet_addr' function. */ -#undef HAVE_INET_ADDR - -/* Define to 1 if you have the `inet_aton' function. */ -#undef HAVE_INET_ATON - -/* Define to 1 if you have the header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the `resolv' library (-lresolv). */ -#undef HAVE_LIBRESOLV - -/* Define to 1 if you have the header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_NETINET_IN_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDIO_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_SOCKET_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_UNISTD_H - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -#undef STACK_DIRECTION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION diff --git a/AUTHORS b/AUTHORS index f7402af..ca200e6 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1,4 +1 @@ -Authors of dhcpd-pools. -See also the files THANKS and ChangeLog. - -Sami Kerola made design and implemented dhcpd-pools. +See files THANKS and ChangeLog. diff --git a/COPYING b/COPYING index 623b625..94a9ed0 100644 --- a/COPYING +++ b/COPYING @@ -1,285 +1,626 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Copyright (C) 2007 Free Software Foundation, Inc. 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No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not -excuse you from the conditions of this License. If you cannot -distribute so as to satisfy simultaneously your obligations under this -License and any other pertinent obligations, then as a consequence you -may not distribute the Program at all. For example, if a patent -license would not permit royalty-free redistribution of the Program by -all those who receive copies directly or indirectly through you, then -the only way you could satisfy both it and this License would be to -refrain entirely from distribution of the Program. +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. -If any portion of this section is held invalid or unenforceable under -any particular circumstance, the balance of the section is intended to -apply and the section as a whole is intended to apply in other -circumstances. + 13. Use with the GNU Affero General Public License. -It is not the purpose of this section to induce you to infringe any -patents or other property right claims or to contest validity of any -such claims; this section has the sole purpose of protecting the -integrity of the free software distribution system, which is -implemented by public license practices. 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If the distribution and/or use of the Program is restricted in -certain countries either by patents or by copyrighted interfaces, the -original copyright holder who places the Program under this License -may add an explicit geographical distribution limitation excluding -those countries, so that distribution is permitted only in or among -countries not thus excluded. In such case, this License incorporates -the limitation as if written in the body of this License. + 14. Revised Versions of this License. - 9. The Free Software Foundation may publish revised and/or new versions -of the General Public License from time to time. Such new versions will + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. -Each version is given a distinguishing version number. If the Program -specifies a version number of this License which applies to it and "any -later version", you have the option of following the terms and conditions -either of that version or of any later version published by the Free -Software Foundation. If the Program does not specify a version number of -this License, you may choose any version ever published by the Free Software -Foundation. + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. - 10. If you wish to incorporate parts of the Program into other free -programs whose distribution conditions are different, write to the author -to ask for permission. For software which is copyrighted by the Free -Software Foundation, write to the Free Software Foundation; we sometimes -make exceptions for this. Our decision will be guided by the two goals -of preserving the free status of all derivatives of our free software and -of promoting the sharing and reuse of software generally. + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. - NO WARRANTY + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. - 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY -FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN -OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES -PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED -OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS -TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE -PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, -REPAIR OR CORRECTION. + 15. Disclaimer of Warranty. - 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING -WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR -REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, -INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING -OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED -TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY -YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER -PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE -POSSIBILITY OF SUCH DAMAGES. + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. - END OF TERMS AND CONDITIONS - - How to Apply These Terms to Your New Programs + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it @@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least +state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) - This program is free software; you can redistribute it and/or modify + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or + the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, @@ -304,37 +645,30 @@ the "copyright" line and a pointer to where the full notice is found. GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - + along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: - Gnomovision version 69, Copyright (C) year name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/ChangeLog b/ChangeLog index 555b9fa..18994a1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2009-02-18 Sami Kerola && Dan Thorson + * posix_fadvice to make read-ahead quicker. (SK) + * HTML output to be more beatyful. (DT) + * --format H as a full html. (DT) + * Finglish to English translation. (DT) + * Autotools update, now done by the book. (SK) + 2008-09-06 Sami Kerola * Release 2.9 - bug fixes. * Bug report from Fredrik Vöcks diff --git a/INSTALL b/INSTALL index 23e5f25..8b82ade 100644 --- a/INSTALL +++ b/INSTALL @@ -1,16 +1,19 @@ Installation Instructions ************************* -Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free -Software Foundation, Inc. +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, +2006, 2007, 2008 Free Software Foundation, Inc. -This file is free documentation; the Free Software Foundation gives + This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== -These are generic installation instructions. + Briefly, the shell commands `./configure; make; make install' should +configure, build, and install this package. The following +more-detailed instructions are generic; see the `README' file for +instructions specific to this package. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses @@ -23,9 +26,9 @@ debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves -the results of its tests to speed up reconfiguring. (Caching is +the results of its tests to speed up reconfiguring. Caching is disabled by default to prevent problems with accidental use of stale -cache files.) +cache files. If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail @@ -35,20 +38,17 @@ some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create -`configure' by a program called `autoconf'. You only need -`configure.ac' if you want to change it or regenerate `configure' using -a newer version of `autoconf'. +`configure' by a program called `autoconf'. You need `configure.ac' if +you want to change it or regenerate `configure' using a newer version +of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. + `./configure' to configure the package for your system. - Running `configure' takes awhile. While running, it prints some - messages telling which features it is checking for. + Running `configure' might take a while. While running, it prints + some messages telling which features it is checking for. 2. Type `make' to compile the package. @@ -67,42 +67,57 @@ The simplest way to compile this package is: all sorts of other programs in order to regenerate files that came with the distribution. + 6. Often, you can also type `make uninstall' to remove the installed + files again. + Compilers and Options ===================== -Some systems require unusual options for compilation or linking that the -`configure' script does not know about. Run `./configure --help' for -details on some of the pertinent environment variables. + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. Run `./configure --help' +for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: - ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + ./configure CC=c99 CFLAGS=-g LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== -You can compile the package for more than one kind of computer at the + You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the +own directory. To do this, you can use GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. - If you have to use a `make' that does not support the `VPATH' -variable, you have to compile the package for one architecture at a -time in the source code directory. After you have installed the -package for one architecture, use `make distclean' before reconfiguring -for another architecture. + With a non-GNU `make', it is safer to compile the package for one +architecture at a time in the source code directory. After you have +installed the package for one architecture, use `make distclean' before +reconfiguring for another architecture. + + On MacOS X 10.5 and later systems, you can create libraries and +executables that work on multiple system types--known as "fat" or +"universal" binaries--by specifying multiple `-arch' options to the +compiler but only a single `-arch' option to the preprocessor. Like +this: + + ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ + CPP="gcc -E" CXXCPP="g++ -E" + + This is not guaranteed to produce working output in all cases, you +may have to build one architecture at a time and combine the results +using the `lipo' tool if you have problems. Installation Names ================== -By default, `make install' installs the package's commands under + By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX'. @@ -125,7 +140,7 @@ option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= -Some packages pay attention to `--enable-FEATURE' options to + Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The @@ -137,14 +152,36 @@ find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. +Particular systems +================== + + On HP-UX, the default C compiler is not ANSI C compatible. If GNU +CC is not installed, it is recommended to use the following options in +order to use an ANSI C compiler: + + ./configure CC="cc -Ae" + +and if that doesn't work, install pre-built binaries of GCC for HP-UX. + + On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot +parse its `' header file. The option `-nodtk' can be used as +a workaround. If GNU CC is not installed, it is therefore recommended +to try + + ./configure CC="cc" + +and if that doesn't work, try + + ./configure CC="cc -nodtk" + Specifying the System Type ========================== -There may be some features `configure' cannot figure out automatically, -but needs to determine by the type of machine the package will run on. -Usually, assuming the package is built to be run on the _same_ -architectures, `configure' can figure that out, but if it prints a -message saying it cannot guess the machine type, give it the + There may be some features `configure' cannot figure out +automatically, but needs to determine by the type of machine the package +will run on. Usually, assuming the package is built to be run on the +_same_ architectures, `configure' can figure that out, but if it prints +a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: @@ -170,9 +207,9 @@ eventually be run) with `--host=TYPE'. Sharing Defaults ================ -If you want to set default values for `configure' scripts to share, you -can create a site shell script called `config.site' that gives default -values for variables like `CC', `cache_file', and `prefix'. + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. @@ -181,7 +218,7 @@ A warning: not all `configure' scripts look for a site script. Defining Variables ================== -Variables not defined in a site shell script can be set in the + Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set @@ -190,21 +227,29 @@ them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is -overridden in the site shell script). Here is a another example: +overridden in the site shell script). - /bin/bash ./configure CONFIG_SHELL=/bin/bash +Unfortunately, this technique does not work for `CONFIG_SHELL' due to +an Autoconf bug. Until the bug is fixed you can use this workaround: -Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent -configuration-related scripts to be executed by `/bin/bash'. + CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== -`configure' recognizes the following options to control how it operates. + `configure' recognizes the following options to control how it +operates. `--help' `-h' - Print a summary of the options to `configure', and exit. + Print a summary of all of the options to `configure', and exit. + +`--help=short' +`--help=recursive' + Print a summary of the options unique to this package's + `configure', and exit. The `short' variant lists options used + only in the top level, while the `recursive' variant lists options + also present in any nested packages. `--version' `-V' @@ -231,6 +276,16 @@ configuration-related scripts to be executed by `/bin/bash'. Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. +`--prefix=DIR' + Use DIR as the installation prefix. *Note Installation Names:: + for more details, including other options available for fine-tuning + the installation locations. + +`--no-create' +`-n' + Run the configure checks, but stop before creating any output + files. + `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. diff --git a/Makefile.am b/Makefile.am index cd8a0c0..281b1d1 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1,5 +1,5 @@ ## Makefile.am -- Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = 1.5 gnits +AUTOMAKE_OPTIONS = gnits SUBDIRS = src man diff --git a/Makefile.in b/Makefile.in index 92cf77b..fc7a6f0 100644 --- a/Makefile.in +++ b/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.10.1 from Makefile.am. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -35,7 +35,7 @@ DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \ THANKS TODO depcomp install-sh missing mkinstalldirs ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ @@ -69,7 +69,6 @@ GZIP_ENV = --best distuninstallcheck_listfiles = find . -type f -print distcleancheck_listfiles = find . -type f -print ACLOCAL = @ACLOCAL@ -ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ @@ -128,8 +127,6 @@ build_alias = @build_alias@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ -dhcpd_conf = @dhcpd_conf@ -dhcpd_leases = @dhcpd_leases@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ @@ -145,8 +142,6 @@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ -output_format = @output_format@ -output_limit = @output_limit@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ @@ -156,9 +151,10 @@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -AUTOMAKE_OPTIONS = 1.5 gnits +AUTOMAKE_OPTIONS = gnits SUBDIRS = src man all: config.h $(MAKE) $(AM_MAKEFLAGS) all-recursive @@ -290,7 +286,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS diff --git a/NEWS b/NEWS index e76c5d6..6a6a54f 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,14 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.10 +* posix_fadvice to make read-ahead quicker. +* Dan Thorson contributions: + o HTML output to be more beatyful. + o Full HTML output. + o Finglish to English translation. +* Usage of autotools more properly. Version 2.9 diff --git a/THANKS b/THANKS index 3830ce5..154be85 100644 --- a/THANKS +++ b/THANKS @@ -2,13 +2,14 @@ dhcpd-pools THANKS file Project is originated by Sami Kerola. -Many have reported problems, give improvement suggestions and -have some even contributed code. Here is a list of these people. +People who reported problems, give improvement suggestions or even +contributed code. -Otto J. Mäkeä +Otto J. Mäkelä Mika Paananen Frank Bulk Roar Pettersen Jeff Wieland Rusty -Fredrik Vöcks +Fredrik Vöcks +Dan Thorson diff --git a/TODO b/TODO index f90994b..a69011c 100644 --- a/TODO +++ b/TODO @@ -1,5 +1,6 @@ + * Configuration parser that does not fail. * Memory allocations to such that recopilation is _never_ needed. * Bad english to good english translation in all files that author has touched. Help needed! @@ -7,9 +8,10 @@ sorting pointer array might work. That means writing sort functions and rewrite ouput functions. Don't expect soon. * All networks analyse.c semantics problem. + * Allocations analysis which is whole new section of output. * More ./configure options. - @ version 3.x (not coming soon) +Version 3.x (not in coming soon) * Configuration file for this command. * Convert program to snmp subagent daemon. diff --git a/aclocal.m4 b/aclocal.m4 index d57c8f6..e846b7a 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1,4 +1,4 @@ -# generated automatically by aclocal 1.10.1 -*- Autoconf -*- +# generated automatically by aclocal 1.10.2 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008 Free Software Foundation, Inc. @@ -13,13 +13,13 @@ m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(AC_AUTOCONF_VERSION, [2.61],, -[m4_warning([this file was generated for autoconf 2.61. +m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],, +[m4_warning([this file was generated for autoconf 2.63. You have another version of autoconf. It may work, but is not guaranteed to. If you have problems, you may need to regenerate the build system entirely. To do so, use the procedure documented by the package, typically `autoreconf'.])]) -# Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. +# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -34,7 +34,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.10' dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to dnl require some minimum version. Point them to the right macro. -m4_if([$1], [1.10.1], [], +m4_if([$1], [1.10.2], [], [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl ]) @@ -48,12 +48,12 @@ m4_define([_AM_AUTOCONF_VERSION], []) # AM_SET_CURRENT_AUTOMAKE_VERSION # ------------------------------- # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. -# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. +# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. 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m4_pattern_allow([^PERL$]) -m4trace:configure.in:70: -1- m4_pattern_allow([^LIB@&t@OBJS$]) -m4trace:configure.in:70: -1- m4_pattern_allow([^LTLIBOBJS$]) -m4trace:configure.in:70: -1- _AC_AM_CONFIG_HEADER_HOOK([$ac_file]) -m4trace:configure.in:70: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS diff --git a/config.h.in b/config.h.in index b613e57..4e422ad 100644 --- a/config.h.in +++ b/config.h.in @@ -1,65 +1,63 @@ -/* config.h.in. Generated from configure.in by autoheader. */ +/* config.h.in. Generated from configure.ac by autoheader. */ -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -#undef CRAY_STACKSEG_END +/* default path of dhcpd.conf */ +#undef DHCPDCONF_FILE -/* Define to 1 if using `alloca.c'. */ -#undef C_ALLOCA - -/* Define to 1 if you have `alloca', as a function or macro. */ -#undef HAVE_ALLOCA - -/* Define to 1 if you have and it should be used (not on Ultrix). - */ -#undef HAVE_ALLOCA_H +/* default path of dhcpd.leases */ +#undef DHCPDLEASE_FILE /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H -/* Define to 1 if you have the header file. */ -#undef HAVE_ERRNO_H +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H /* Define to 1 if you have the header file. */ #undef HAVE_GETOPT_H -/* Define to 1 if you have the `getopt_long' function. */ -#undef HAVE_GETOPT_LONG - -/* Define to 1 if you have the `inet_addr' function. */ -#undef HAVE_INET_ADDR - -/* Define to 1 if you have the `inet_aton' function. */ -#undef HAVE_INET_ATON +/* Define to 1 if you have the `inet_ntoa' function. */ +#undef HAVE_INET_NTOA /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H -/* Define to 1 if you have the `resolv' library (-lresolv). */ -#undef HAVE_LIBRESOLV +/* Define to 1 if you have the header file. */ +#undef HAVE_LIBINTL_H + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H +/* Define to 1 if stdbool.h conforms to C99. */ +#undef HAVE_STDBOOL_H + /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H -/* Define to 1 if you have the header file. */ -#undef HAVE_STDIO_H - /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H +/* Define to 1 if you have the `strstr' function. */ +#undef HAVE_STRSTR + /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H @@ -72,6 +70,15 @@ /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* default output format */ +#undef OUTPUT_FORMAT + +/* default output limitations */ +#undef OUTPUT_LIMIT + /* Name of package */ #undef PACKAGE @@ -90,16 +97,14 @@ /* Define to the version of this package. */ #undef PACKAGE_VERSION -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at runtime. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -#undef STACK_DIRECTION - /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/config.h.in~ b/config.h.in~ deleted file mode 100644 index 0f27e1b..0000000 --- a/config.h.in~ +++ /dev/null @@ -1,105 +0,0 @@ -/* config.h.in. Generated from configure.in by autoheader. */ - -/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP - systems. This function is required for `alloca.c' support on those systems. - */ -#undef CRAY_STACKSEG_END - -/* Define to 1 if using `alloca.c'. */ -#undef C_ALLOCA - -/* Define to 1 if you have `alloca', as a function or macro. */ -#undef HAVE_ALLOCA - -/* Define to 1 if you have and it should be used (not on Ultrix). - */ -#undef HAVE_ALLOCA_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ARPA_INET_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_ERRNO_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_GETOPT_H - -/* Define to 1 if you have the `getopt_long' function. */ -#undef HAVE_GETOPT_LONG - -/* Define to 1 if you have the `inet_addr' function. */ -#undef HAVE_INET_ADDR - -/* Define to 1 if you have the `inet_aton' function. */ -#undef HAVE_INET_ATON - -/* Define to 1 if you have the header file. */ -#undef HAVE_INTTYPES_H - -/* Define to 1 if you have the `resolv' library (-lresolv). */ -#undef HAVE_LIBRESOLV - -/* Define to 1 if you have the header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_NETINET_IN_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDINT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDIO_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STDLIB_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRINGS_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_STRING_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_SOCKET_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_STAT_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the header file. */ -#undef HAVE_UNISTD_H - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - -/* Define to the one symbol short name of this package. */ -#undef PACKAGE_TARNAME - -/* Define to the version of this package. */ -#undef PACKAGE_VERSION - -/* If using the C implementation of alloca, define if you know the - direction of stack growth for your system; otherwise it will be - automatically deduced at run-time. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ -#undef STACK_DIRECTION - -/* Define to 1 if you have the ANSI C header files. */ -#undef STDC_HEADERS - -/* Version number of package */ -#undef VERSION diff --git a/configure b/configure index 996f4bc..ca2b0df 100755 --- a/configure +++ b/configure @@ -1,11 +1,11 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61 for dhcpd-pools 2.9. +# Generated by GNU Autoconf 2.63 for dhcpd-pools 1.10. # # Report bugs to . # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## @@ -17,7 +17,7 @@ DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -39,17 +39,45 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi # Support unset when possible. @@ -65,8 +93,6 @@ fi # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -89,7 +115,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 { (exit 1); exit 1; } fi @@ -102,17 +128,10 @@ PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && @@ -134,7 +153,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -160,7 +179,7 @@ else as_have_required=no fi - if test $as_have_required = yes && (eval ": + if test $as_have_required = yes && (eval ": (as_func_return () { (exit \$1) } @@ -242,7 +261,7 @@ IFS=$as_save_IFS if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -263,7 +282,7 @@ _ASEOF if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -343,10 +362,10 @@ fi if test "x$CONFIG_SHELL" != x; then for as_var in BASH_ENV ENV - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - done - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} fi @@ -415,9 +434,10 @@ fi test \$exitcode = 0") || { echo No shell found that supports shell functions. - echo Please tell autoconf@gnu.org about your system, - echo including any error possibly output before this - echo message + echo Please tell bug-autoconf@gnu.org about your system, + echo including any error possibly output before this message. + echo This can help us improve future autoconf versions. + echo Configuration will now proceed without shell functions. } @@ -453,7 +473,7 @@ test \$exitcode = 0") || { s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems @@ -481,7 +501,6 @@ case `echo -n x` in *) ECHO_N='-n';; esac - if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -494,19 +513,22 @@ if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir - mkdir conf$$.dir + mkdir conf$$.dir 2>/dev/null fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln + fi else as_ln_s='cp -p' fi @@ -531,10 +553,10 @@ else as_test_x=' eval sh -c '\'' if test -d "$1"; then - test -d "$1/."; + test -d "$1/."; else case $1 in - -*)set "./$1";; + -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ???[sx]*):;;*)false;;esac;fi @@ -574,10 +596,11 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='dhcpd-pools' PACKAGE_TARNAME='dhcpd-pools' -PACKAGE_VERSION='2.9' -PACKAGE_STRING='dhcpd-pools 2.9' +PACKAGE_VERSION='1.10' +PACKAGE_STRING='dhcpd-pools 1.10' PACKAGE_BUGREPORT='kerolasa@iki.fi' +ac_unique_file="config.h.in" # Factoring default headers for most tests. ac_includes_default="\ #include @@ -614,93 +637,97 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL -PATH_SEPARATOR -PACKAGE_NAME -PACKAGE_TARNAME -PACKAGE_VERSION -PACKAGE_STRING -PACKAGE_BUGREPORT -exec_prefix -prefix -program_transform_name -bindir -sbindir -libexecdir -datarootdir -datadir -sysconfdir -sharedstatedir -localstatedir -includedir -oldincludedir -docdir -infodir -htmldir -dvidir -pdfdir -psdir -libdir -localedir -mandir -DEFS -ECHO_C -ECHO_N -ECHO_T -LIBS -build_alias -host_alias -target_alias -INSTALL_PROGRAM -INSTALL_SCRIPT -INSTALL_DATA -am__isrc -CYGPATH_W -PACKAGE -VERSION -ACLOCAL -AUTOCONF -AUTOMAKE -AUTOHEADER -MAKEINFO -install_sh -STRIP -INSTALL_STRIP_PROGRAM -mkdir_p -AWK -SET_MAKE -am__leading_dot -AMTAR -am__tar -am__untar -CC -CFLAGS -LDFLAGS -CPPFLAGS -ac_ct_CC -EXEEXT -OBJEXT -DEPDIR -am__include -am__quote -AMDEP_TRUE -AMDEP_FALSE -AMDEPBACKSLASH -CCDEPMODE -am__fastdepCC_TRUE -am__fastdepCC_FALSE -dhcpd_conf -dhcpd_leases -output_format -output_limit -CPP -GREP -EGREP -ALLOCA +ac_subst_vars='LTLIBOBJS PERL LIBOBJS -LTLIBOBJS' +EGREP +GREP +CPP +am__fastdepCC_FALSE +am__fastdepCC_TRUE +CCDEPMODE +AMDEPBACKSLASH +AMDEP_FALSE +AMDEP_TRUE +am__quote +am__include +DEPDIR +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +am__untar +am__tar +AMTAR +am__leading_dot +SET_MAKE +AWK +mkdir_p +MKDIR_P +INSTALL_STRIP_PROGRAM +STRIP +install_sh +MAKEINFO +AUTOHEADER +AUTOMAKE +AUTOCONF +ACLOCAL +VERSION +PACKAGE +CYGPATH_W +am__isrc +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_dependency_tracking +with_dhcpd_conf +with_dhcpd_leases +with_output_format +with_output_limit +' ac_precious_vars='build_alias host_alias target_alias @@ -715,6 +742,8 @@ CPP' # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -813,13 +842,21 @@ do datarootdir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=no ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; @@ -832,13 +869,21 @@ do dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=\$ac_optarg ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -1029,22 +1074,38 @@ do ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=\$ac_optarg ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=no ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -1064,7 +1125,7 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option + -*) { $as_echo "$as_me: error: unrecognized option: $ac_option Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; @@ -1073,16 +1134,16 @@ Try \`$0 --help' for more information." >&2 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 + { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; @@ -1091,22 +1152,38 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 + { $as_echo "$as_me: error: missing argument to $ac_option" >&2 { (exit 1); exit 1; }; } fi -# Be sure to have absolute directory names. +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 + { (exit 1); exit 1; }; } ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; } done @@ -1121,7 +1198,7 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used." >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes @@ -1137,10 +1214,10 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { echo "$as_me: error: Working directory cannot be determined" >&2 + { $as_echo "$as_me: error: working directory cannot be determined" >&2 { (exit 1); exit 1; }; } test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { echo "$as_me: error: pwd does not report name of working directory" >&2 + { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 { (exit 1); exit 1; }; } @@ -1148,12 +1225,12 @@ test "X$ac_ls_di" = "X$ac_pwd_ls_di" || if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. - ac_confdir=`$as_dirname -- "$0" || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X"$0" | + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -1180,12 +1257,12 @@ else fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 { (exit 1); exit 1; }; } fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 + cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 { (exit 1); exit 1; }; } pwd)` # When building in place, set srcdir=. @@ -1212,7 +1289,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures dhcpd-pools 2.9 to adapt to many kinds of systems. +\`configure' configures dhcpd-pools 1.10 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1234,9 +1311,9 @@ Configuration: Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] + [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] + [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify @@ -1246,25 +1323,25 @@ for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] - --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/dhcpd-pools] - --htmldir=DIR html documentation [DOCDIR] - --dvidir=DIR dvi documentation [DOCDIR] - --pdfdir=DIR pdf documentation [DOCDIR] - --psdir=DIR ps documentation [DOCDIR] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/dhcpd-pools] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -1278,11 +1355,12 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of dhcpd-pools 2.9:";; + short | recursive ) echo "Configuration of dhcpd-pools 1.10:";; esac cat <<\_ACEOF Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --disable-dependency-tracking speeds up one-time build @@ -1291,10 +1369,10 @@ Optional Features: Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-dhcpd-conf=PATH Path where dhcpd.conf is located - --with-dhcpd-leases=PATH Path where dhcpd.leases is located - --with-output-format=FORMAT Default output format - --with-output-limit=NRO Default output limit 00 - 77 + --with-dhcpd-conf default path of dhcpd.conf + --with-dhcpd-leases default path of dhcpd.leases + --with-output-format default output format + --with-output-limit default output limitations Some influential environment variables: CC C compiler command @@ -1317,15 +1395,17 @@ fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d "$ac_dir" || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -1361,7 +1441,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix echo && $SHELL "$ac_srcdir/configure" --help=recursive else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done @@ -1370,11 +1450,11 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -dhcpd-pools configure 2.9 -generated by GNU Autoconf 2.61 +dhcpd-pools configure 1.10 +generated by GNU Autoconf 2.63 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1384,8 +1464,8 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by dhcpd-pools $as_me 2.9, which was -generated by GNU Autoconf 2.61. Invocation command line was +It was created by dhcpd-pools $as_me 1.10, which was +generated by GNU Autoconf 2.63. Invocation command line was $ $0 $@ @@ -1421,7 +1501,7 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" + $as_echo "PATH: $as_dir" done IFS=$as_save_IFS @@ -1456,7 +1536,7 @@ do | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; @@ -1508,11 +1588,12 @@ _ASBOX case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) $as_unset $ac_var ;; esac ;; esac @@ -1542,9 +1623,9 @@ _ASBOX do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo @@ -1559,9 +1640,9 @@ _ASBOX do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi @@ -1577,8 +1658,8 @@ _ASBOX echo fi test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && @@ -1620,21 +1701,24 @@ _ACEOF # Let the site file select an alternate cache file if it wants to. -# Prefer explicitly selected file to automatically selected ones. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - set x "$CONFIG_SITE" + ac_site_file1=$CONFIG_SITE elif test "x$prefix" != xNONE; then - set x "$prefix/share/config.site" "$prefix/etc/config.site" + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site else - set x "$ac_default_prefix/share/config.site" \ - "$ac_default_prefix/etc/config.site" + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site fi -shift -for ac_site_file +for ac_site_file in "$ac_site_file1" "$ac_site_file2" do + test "x$ac_site_file" = xNONE && continue if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} + { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" fi @@ -1644,16 +1728,16 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special # files actually), so we avoid doing that. if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -1667,29 +1751,38 @@ for ac_var in $ac_precious_vars; do eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -1699,10 +1792,12 @@ echo "$as_me: current value: $ac_new_val" >&2;} fi done if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} { (exit 1); exit 1; }; } fi @@ -1737,7 +1832,6 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu - am__api_version='1.10' ac_aux_dir= @@ -1757,8 +1851,8 @@ for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 -echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} { (exit 1); exit 1; }; } fi @@ -1784,11 +1878,12 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -1817,17 +1912,29 @@ case $as_dir/ in # program-specific install script used by HP pwplus--don't use. : else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi fi fi done done ;; esac + done IFS=$as_save_IFS +rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then @@ -1840,8 +1947,8 @@ fi INSTALL=$ac_install_sh fi fi -{ echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6; } +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -1851,8 +1958,8 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5 -echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } # Just in case sleep 1 echo timestamp > conftest.file @@ -1875,9 +1982,9 @@ if ( # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". - { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken + { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken alias in your environment" >&5 -echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +$as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken alias in your environment" >&2;} { (exit 1); exit 1; }; } fi @@ -1888,26 +1995,23 @@ then # Ok. : else - { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! + { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! Check your system clock" >&5 -echo "$as_me: error: newly created file is older than distributed files! +$as_echo "$as_me: error: newly created file is older than distributed files! Check your system clock" >&2;} { (exit 1); exit 1; }; } fi -{ echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s&\$&$program_suffix&;$program_transform_name" -# Double any \ or $. echo might interpret backslashes. +# Double any \ or $. # By default was `s,x,x', remove it if useless. -cat <<\_ACEOF >conftest.sed -s/[\\$]/&&/g;s/;s,x,x,$// -_ACEOF -program_transform_name=`echo $program_transform_name | sed -f conftest.sed` -rm -f conftest.sed +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` # expand $ac_aux_dir to an absolute path am_aux_dir=`cd $ac_aux_dir && pwd` @@ -1918,15 +2022,15 @@ if eval "$MISSING --run true"; then am_missing_run="$MISSING --run " else am_missing_run= - { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 -echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} fi -{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 -echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then if test "${ac_cv_path_mkdir+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin @@ -1961,8 +2065,8 @@ fi MKDIR_P="$ac_install_sh -d" fi fi -{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5 -echo "${ECHO_T}$MKDIR_P" >&6; } +{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } mkdir_p="$MKDIR_P" case $mkdir_p in @@ -1974,10 +2078,10 @@ for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AWK+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. @@ -1990,7 +2094,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2001,22 +2105,23 @@ fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - { echo "$as_me:$LINENO: result: $AWK" >&5 -echo "${ECHO_T}$AWK" >&6; } + { $as_echo "$as_me:$LINENO: result: $AWK" >&5 +$as_echo "$AWK" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi test -n "$AWK" && break done -{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } -set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh @@ -2033,12 +2138,12 @@ esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } SET_MAKE= else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi @@ -2057,8 +2162,8 @@ if test "`cd $srcdir && pwd`" != "`pwd`"; then am__isrc=' -I$(srcdir)' # test to see if srcdir already configured if test -f $srcdir/config.status; then - { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 -echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} { (exit 1); exit 1; }; } fi fi @@ -2074,8 +2179,8 @@ fi # Define the identity of the package. - PACKAGE='dhcpd-pools' - VERSION='2.9' + PACKAGE=dhcpd-pools + VERSION=1.10 cat >>confdefs.h <<_ACEOF @@ -2113,10 +2218,10 @@ if test "$cross_compiling" != no; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. @@ -2129,7 +2234,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2140,11 +2245,11 @@ fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then - { echo "$as_me:$LINENO: result: $STRIP" >&5 -echo "${ECHO_T}$STRIP" >&6; } + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2153,10 +2258,10 @@ if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. @@ -2169,7 +2274,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2180,11 +2285,11 @@ fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then - { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 -echo "${ECHO_T}$ac_ct_STRIP" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then @@ -2192,12 +2297,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP @@ -2224,6 +2325,8 @@ am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' ac_config_headers="$ac_config_headers config.h" + +# Checks for programs. ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2232,10 +2335,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2248,7 +2351,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2259,11 +2362,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2272,10 +2375,10 @@ if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2288,7 +2391,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2299,11 +2402,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then @@ -2311,12 +2414,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -2329,10 +2428,10 @@ if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2345,7 +2444,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2356,11 +2455,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2369,10 +2468,10 @@ fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2390,7 +2489,7 @@ do continue fi ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2413,11 +2512,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2428,10 +2527,10 @@ if test -z "$CC"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -2444,7 +2543,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2455,11 +2554,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2472,10 +2571,10 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -2488,7 +2587,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -2499,11 +2598,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -2515,12 +2614,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -2530,44 +2625,50 @@ fi fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 { (ac_try="$ac_compiler --version >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF @@ -2586,27 +2687,22 @@ main () } _ACEOF ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe b.out" +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -# -# List of possible output files, starting from the most likely. -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) -# only as a last resort. b.out is created by i960 compilers. -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' -# -# The IRIX 6 linker writes into existing files which may not be -# executable, retaining their permissions. Remove them first so a -# subsequent execution test works. +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + ac_rmfiles= for ac_file in $ac_files do case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done @@ -2617,10 +2713,11 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link_default") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' @@ -2631,7 +2728,7 @@ for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most @@ -2658,25 +2755,27 @@ else ac_file='' fi -{ echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } if test -z "$ac_file"; then - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 -echo "$as_me: error: C compiler cannot create executables +$as_echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } + { (exit 77); exit 77; }; }; } fi ac_exeext=$ac_cv_exeext # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then @@ -2685,49 +2784,53 @@ if test "$cross_compiling" != yes; then *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else - { { echo "$as_me:$LINENO: error: cannot run C compiled programs. + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run C compiled programs. +$as_echo "$as_me: error: cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi fi fi -{ echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } +{ $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } -rm -f a.out a.exe conftest$ac_cv_exeext b.out +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 -echo "${ECHO_T}$cross_compiling" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will @@ -2736,31 +2839,33 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else - { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi rm -f conftest$ac_cv_exeext -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -echo "${ECHO_T}$ac_cv_exeext" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -2783,40 +2888,43 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -2842,20 +2950,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no @@ -2865,15 +2974,19 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } -GCC=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes @@ -2900,20 +3013,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS="" @@ -2938,20 +3052,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_c_werror_flag=$ac_save_c_werror_flag @@ -2977,20 +3092,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -3005,8 +3121,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -3022,10 +3138,10 @@ else CFLAGS= fi fi -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if test "${ac_cv_prog_cc_c89+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC @@ -3096,20 +3212,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_c89=$ac_arg else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -3125,15 +3242,15 @@ fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) - { echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; xno) - { echo "$as_me:$LINENO: result: unsupported" >&5 -echo "${ECHO_T}unsupported" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" - { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac @@ -3154,8 +3271,8 @@ am__doit: .PHONY: am__doit END # If we don't find an include directive, just comment out the code. -{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 -echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } am__include="#" am__quote= _am_result=none @@ -3182,8 +3299,8 @@ if test "$am__include" = "#"; then fi -{ echo "$as_me:$LINENO: result: $_am_result" >&5 -echo "${ECHO_T}$_am_result" >&6; } +{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } rm -f confinc confmf # Check whether --enable-dependency-tracking was given. @@ -3207,10 +3324,10 @@ fi depcc="$CC" am_compiler_list= -{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up @@ -3298,8 +3415,8 @@ else fi fi -{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } +{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type if @@ -3314,325 +3431,24 @@ fi -{ echo "$as_me:$LINENO: checking for library containing strerror" >&5 -echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } -if test "${ac_cv_search_strerror+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_func_search_save_LIBS=$LIBS -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char strerror (); -int -main () -{ -return strerror (); - ; - return 0; -} -_ACEOF -for ac_lib in '' cposix; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? 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" >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" @@ -3664,20 +3480,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -3701,13 +3518,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err @@ -3715,7 +3533,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -3740,8 +3558,8 @@ fi else ac_cv_prog_CPP=$CPP fi -{ echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -3769,20 +3587,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -3806,13 +3625,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err @@ -3820,7 +3640,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -3836,11 +3656,13 @@ rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi ac_ext=c @@ -3850,42 +3672,37 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $ ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Extract the first word of "grep ggrep" to use in msg output -if test -z "$GREP"; then -set dummy grep ggrep; ac_prog_name=$2 -if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else + if test -z "$GREP"; then ac_path_GREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue - # Check for GNU ac_path_GREP and select it if it is found. + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'GREP' >> "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` @@ -3900,74 +3717,60 @@ case `"$ac_path_GREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_GREP_found && break 3 + $ac_path_GREP_found && break 3 + done done done - -done IFS=$as_save_IFS - - -fi - -GREP="$ac_cv_path_GREP" -if test -z "$GREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + if test -z "$ac_cv_path_GREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } -fi - + fi else ac_cv_path_GREP=$GREP fi - fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else - # Extract the first word of "egrep" to use in msg output -if test -z "$EGREP"; then -set dummy egrep; ac_prog_name=$2 -if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + if test -z "$EGREP"; then ac_path_EGREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue - # Check for GNU ac_path_EGREP and select it if it is found. + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'EGREP' >> "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` @@ -3982,40 +3785,31 @@ case `"$ac_path_EGREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_EGREP_found && break 3 + $ac_path_EGREP_found && break 3 + done done done - -done IFS=$as_save_IFS - - -fi - -EGREP="$ac_cv_path_EGREP" -if test -z "$EGREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } -fi - + fi else ac_cv_path_EGREP=$EGREP fi - fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4042,20 +3836,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no @@ -4147,37 +3942,40 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi +rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF @@ -4199,11 +3997,11 @@ fi for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4221,20 +4019,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" @@ -4242,12 +4041,15 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_Header'}'` = yes; then +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -4264,24 +4066,23 @@ done - -for ac_header in arpa/inet.h errno.h netinet/in.h stdio.h \ -stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h +for ac_header in arpa/inet.h fcntl.h libintl.h netinet/in.h stdlib.h string.h strings.h sys/socket.h unistd.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } else # Is the header compilable? -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -4297,32 +4098,33 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } # Is the header present? -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -4336,51 +4138,52 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to kerolasa@iki.fi ## @@ -4389,21 +4192,24 @@ _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -4411,23 +4217,361 @@ fi done +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -for ac_header in getopt.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - { echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +#include +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +# if defined __xlc__ || defined __GNUC__ + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This test is not quite right, since xlc is allowed to + reject this program, as the initializer for xlcbug is + not one of the forms that C requires support for. + However, doing the test right would require a runtime + test, and that would make cross-compilation harder. + Let us hope that IBM fixes the xlc bug, and also adds + support for this kind of constant expression. In the + meantime, this test will reject xlc, which is OK, since + our stdbool.h substitute should suffice. We also test + this with GCC, where it should work, to detect more + quickly whether someone messes up the test in the + future. */ + char digs[] = "0123456789"; + int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); +# endif + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdbool_h=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdbool_h=no fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5 +$as_echo_n "checking for _Bool... " >&6; } +if test "${ac_cv_type__Bool+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type__Bool=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (_Bool)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((_Bool))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type__Bool=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 +$as_echo "$ac_cv_type__Bool" >&6; } +if test "x$ac_cv_type__Bool" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + +if test $ac_cv_header_stdbool_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STDBOOL_H 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 +$as_echo_n "checking for size_t... " >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_size_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((size_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +$as_echo "$ac_cv_type_size_t" >&6; } +if test "x$ac_cv_type_size_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + + +# Checks for library functions. + +for ac_header in stdlib.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } else # Is the header compilable? -{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -4443,32 +4587,33 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } # Is the header present? -{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -4482,51 +4627,52 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext -{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------ ## ## Report this to kerolasa@iki.fi ## @@ -4535,39 +4681,37 @@ _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - cat >>confdefs.h <<\_ACEOF -#define HAVE_GETOPT_H 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF -else - import_sources="getopt.c getopt1.c $import_sources" fi done - -# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works -# for constant arguments. Useless! -{ echo "$as_me:$LINENO: checking for working alloca.h" >&5 -echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } -if test "${ac_cv_working_alloca_h+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_malloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4575,183 +4719,96 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -int -main () -{ -char *p = (char *) alloca (2 * sizeof (int)); - if (p) return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_working_alloca_h=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_working_alloca_h=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 -echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } -if test $ac_cv_working_alloca_h = yes; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_ALLOCA_H 1 -_ACEOF - -fi - -{ echo "$as_me:$LINENO: checking for alloca" >&5 -echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } -if test "${ac_cv_func_alloca_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __GNUC__ -# define alloca __builtin_alloca +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include #else -# ifdef _MSC_VER -# include -# define alloca _alloca -# else -# ifdef HAVE_ALLOCA_H -# include -# else -# ifdef _AIX - #pragma alloca -# else -# ifndef alloca /* predefined by HP cc +Olibcalls */ -char *alloca (); -# endif -# endif -# endif -# endif +char *malloc (); #endif int main () { -char *p = (char *) alloca (1); - if (p) return 0; +return ! malloc (0); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext +rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>conftest.er1 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then - ac_cv_func_alloca_works=yes + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_malloc_0_nonnull=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_func_alloca_works=no +( exit $ac_status ) +ac_cv_func_malloc_0_nonnull=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ - conftest$ac_exeext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 -echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } -if test $ac_cv_func_alloca_works = yes; then +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF -#define HAVE_ALLOCA 1 +#define HAVE_MALLOC 1 _ACEOF else - # The SVR3 libPW and SVR4 libucb both contain incompatible functions -# that cause trouble. Some versions do not even contain alloca or -# contain a buggy version. If you still want to use their alloca, -# use ar to extract alloca.o from them instead of compiling alloca.c. + cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 0 +_ACEOF + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac -ALLOCA=\${LIBOBJDIR}alloca.$ac_objext cat >>confdefs.h <<\_ACEOF -#define C_ALLOCA 1 +#define malloc rpl_malloc _ACEOF - -{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 -echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } -if test "${ac_cv_os_cray+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#if defined CRAY && ! defined CRAY2 -webecray -#else -wenotbecray -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "webecray" >/dev/null 2>&1; then - ac_cv_os_cray=yes -else - ac_cv_os_cray=no -fi -rm -f conftest* - fi -{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 -echo "${ECHO_T}$ac_cv_os_cray" >&6; } -if test $ac_cv_os_cray = yes; then - for ac_func in _getb67 GETB67 getb67; do - as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } + + + + + + + +for ac_func in inet_ntoa memset strerror strstr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4804,130 +4861,213 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then eval "$as_ac_var=yes" else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_var'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_var'}'` = yes; then - -cat >>confdefs.h <<_ACEOF -#define CRAY_STACKSEG_END $ac_func +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF - break fi +done - done + +# GNU commandline parsing in getopt.h present? + +for ac_header in getopt.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 fi - -{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 -echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } -if test "${ac_cv_c_stack_direction+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } else - if test "$cross_compiling" = yes; then - ac_cv_c_stack_direction=0 -else - cat >conftest.$ac_ext <<_ACEOF + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default -int -find_stack_direction () -{ - static char *addr = 0; - auto char dummy; - if (addr == 0) - { - addr = &dummy; - return find_stack_direction (); - } - else - return (&dummy > addr) ? 1 : -1; -} - -int -main () -{ - return find_stack_direction () < 0; -} +#include <$ac_header> _ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_c_stack_direction=1 + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -( exit $ac_status ) -ac_cv_c_stack_direction=-1 -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + ac_header_preproc=no fi +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------ ## +## Report this to kerolasa@iki.fi ## +## ------------------------------ ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 -echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } - -cat >>confdefs.h <<_ACEOF -#define STACK_DIRECTION $ac_cv_c_stack_direction +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + cat >>confdefs.h <<\_ACEOF +#define HAVE_GETOPT_H 1 _ACEOF - +else + import_sources="getopt.c getopt1.c $import_sources" fi +done + +# for help2man # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_PERL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$PERL"; then ac_cv_prog_PERL="$PERL" # Let the user override the test. @@ -4940,7 +5080,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_PERL="perl" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4951,11 +5091,11 @@ fi fi PERL=$ac_cv_prog_PERL if test -n "$PERL"; then - { echo "$as_me:$LINENO: result: $PERL" >&5 -echo "${ECHO_T}$PERL" >&6; } + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4963,6 +5103,67 @@ fi ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" + +# Check whether --with-dhcpd-conf was given. +if test "${with_dhcpd_conf+set}" = set; then + withval=$with_dhcpd_conf; cat >>confdefs.h <<_ACEOF +#define DHCPDCONF_FILE "$withval" +_ACEOF + +else + +cat >>confdefs.h <<\_ACEOF +#define DHCPDCONF_FILE "/etc/dhcpd.conf" +_ACEOF + +fi + + +# Check whether --with-dhcpd-leases was given. +if test "${with_dhcpd_leases+set}" = set; then + withval=$with_dhcpd_leases; cat >>confdefs.h <<_ACEOF +#define DHCPDLEASE_FILE "$withval" +_ACEOF + +else + +cat >>confdefs.h <<\_ACEOF +#define DHCPDLEASE_FILE "/var/lib/dhcp/dhcpd.leases" +_ACEOF + +fi + + +# Check whether --with-output-format was given. +if test "${with_output_format+set}" = set; then + withval=$with_output_format; cat >>confdefs.h <<_ACEOF +#define OUTPUT_FORMAT "$withval" +_ACEOF + +else + +cat >>confdefs.h <<\_ACEOF +#define OUTPUT_FORMAT "text" +_ACEOF + +fi + + +# Check whether --with-output-limit was given. +if test "${with_output_limit+set}" = set; then + withval=$with_output_limit; cat >>confdefs.h <<_ACEOF +#define OUTPUT_LIMIT "$withval" +_ACEOF + +else + +cat >>confdefs.h <<\_ACEOF +#define OUTPUT_LIMIT "77" +_ACEOF + +fi + + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure @@ -4990,11 +5191,12 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) $as_unset $ac_var ;; esac ;; esac @@ -5027,12 +5229,12 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then test "x$cache_file" != "x/dev/null" && - { echo "$as_me:$LINENO: updating cache $cache_file" >&5 -echo "$as_me: updating cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 -echo "$as_me: not updating unwritable cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -5048,7 +5250,7 @@ ac_ltlibobjs= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' - ac_i=`echo "$ac_i" | sed "$ac_script"` + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" @@ -5060,26 +5262,27 @@ LTLIBOBJS=$ac_ltlibobjs if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"AMDEP\" was never defined. +$as_echo "$as_me: error: conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then - { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. + { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." >&5 -echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +$as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." >&2;} { (exit 1); exit 1; }; } fi : ${CONFIG_STATUS=./config.status} +ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -5092,7 +5295,7 @@ ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## @@ -5102,7 +5305,7 @@ DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -5124,17 +5327,45 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi # Support unset when possible. @@ -5150,8 +5381,6 @@ fi # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -5174,7 +5403,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 { (exit 1); exit 1; } fi @@ -5187,17 +5416,10 @@ PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && @@ -5219,7 +5441,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -5270,7 +5492,7 @@ $as_unset CDPATH s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems @@ -5298,7 +5520,6 @@ case `echo -n x` in *) ECHO_N='-n';; esac - if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -5311,19 +5532,22 @@ if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir - mkdir conf$$.dir + mkdir conf$$.dir 2>/dev/null fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln + fi else as_ln_s='cp -p' fi @@ -5348,10 +5572,10 @@ else as_test_x=' eval sh -c '\'' if test -d "$1"; then - test -d "$1/."; + test -d "$1/."; else case $1 in - -*)set "./$1";; + -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ???[sx]*):;;*)false;;esac;fi @@ -5373,8 +5597,8 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by dhcpd-pools $as_me 2.9, which was -generated by GNU Autoconf 2.61. Invocation command line was +This file was extended by dhcpd-pools $as_me 1.10, which was +generated by GNU Autoconf 2.63. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -5387,7 +5611,16 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q` _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" @@ -5395,22 +5628,23 @@ config_commands="$ac_config_commands" _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files from templates according to the current configuration. -Usage: $0 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [FILE]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit - -q, --quiet do not print progress messages + -q, --quiet, --silent + do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] - instantiate the configuration file FILE - --header=FILE[:TEMPLATE] - instantiate the configuration header FILE + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE Configuration files: $config_files @@ -5424,13 +5658,13 @@ $config_commands Report bugs to ." _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ -dhcpd-pools config.status 2.9 -configured by $0, generated by GNU Autoconf 2.61, - with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" +dhcpd-pools config.status 1.10 +configured by $0, generated by GNU Autoconf 2.63, + with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" -Copyright (C) 2006 Free Software Foundation, Inc. +Copyright (C) 2008 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." @@ -5438,11 +5672,12 @@ ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do @@ -5464,30 +5699,36 @@ do -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) - echo "$ac_cs_version"; exit ;; + $as_echo "$ac_cs_version"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift - CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header - { echo "$as_me: error: ambiguous option: $1 + { $as_echo "$as_me: error: ambiguous option: $1 Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; };; --help | --hel | -h ) - echo "$ac_cs_usage"; exit ;; + $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { echo "$as_me: error: unrecognized option: $1 + -*) { $as_echo "$as_me: error: unrecognized option: $1 Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; @@ -5506,27 +5747,29 @@ if $ac_cs_silent; then fi _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - CONFIG_SHELL=$SHELL + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' export CONFIG_SHELL - exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + exec "\$@" fi _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX - echo "$ac_log" + $as_echo "$ac_log" } >&5 _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # @@ -5534,7 +5777,7 @@ AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets @@ -5546,8 +5789,8 @@ do "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} { (exit 1); exit 1; }; };; esac done @@ -5588,150 +5831,143 @@ $debug || (umask 077 && mkdir "$tmp") } || { - echo "$me: cannot create a temporary directory in ." >&2 + $as_echo "$as_me: cannot create a temporary directory in ." >&2 { (exit 1); exit 1; } } -# -# Set up the sed scripts for CONFIG_FILES section. -# - -# No need to generate the scripts if there are no CONFIG_FILES. -# This happens for instance when ./config.status config.h +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then + +ac_cr=' ' +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && _ACEOF - +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do - cat >conf$$subs.sed <<_ACEOF -SHELL!$SHELL$ac_delim -PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim -PACKAGE_NAME!$PACKAGE_NAME$ac_delim -PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim -PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim -PACKAGE_STRING!$PACKAGE_STRING$ac_delim -PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim -exec_prefix!$exec_prefix$ac_delim -prefix!$prefix$ac_delim -program_transform_name!$program_transform_name$ac_delim -bindir!$bindir$ac_delim -sbindir!$sbindir$ac_delim -libexecdir!$libexecdir$ac_delim -datarootdir!$datarootdir$ac_delim -datadir!$datadir$ac_delim -sysconfdir!$sysconfdir$ac_delim -sharedstatedir!$sharedstatedir$ac_delim -localstatedir!$localstatedir$ac_delim -includedir!$includedir$ac_delim -oldincludedir!$oldincludedir$ac_delim -docdir!$docdir$ac_delim -infodir!$infodir$ac_delim -htmldir!$htmldir$ac_delim -dvidir!$dvidir$ac_delim -pdfdir!$pdfdir$ac_delim -psdir!$psdir$ac_delim -libdir!$libdir$ac_delim -localedir!$localedir$ac_delim -mandir!$mandir$ac_delim -DEFS!$DEFS$ac_delim -ECHO_C!$ECHO_C$ac_delim -ECHO_N!$ECHO_N$ac_delim -ECHO_T!$ECHO_T$ac_delim -LIBS!$LIBS$ac_delim -build_alias!$build_alias$ac_delim -host_alias!$host_alias$ac_delim -target_alias!$target_alias$ac_delim -INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim -INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim -INSTALL_DATA!$INSTALL_DATA$ac_delim -am__isrc!$am__isrc$ac_delim -CYGPATH_W!$CYGPATH_W$ac_delim -PACKAGE!$PACKAGE$ac_delim -VERSION!$VERSION$ac_delim -ACLOCAL!$ACLOCAL$ac_delim -AUTOCONF!$AUTOCONF$ac_delim -AUTOMAKE!$AUTOMAKE$ac_delim -AUTOHEADER!$AUTOHEADER$ac_delim -MAKEINFO!$MAKEINFO$ac_delim -install_sh!$install_sh$ac_delim -STRIP!$STRIP$ac_delim -INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim -mkdir_p!$mkdir_p$ac_delim -AWK!$AWK$ac_delim -SET_MAKE!$SET_MAKE$ac_delim -am__leading_dot!$am__leading_dot$ac_delim -AMTAR!$AMTAR$ac_delim -am__tar!$am__tar$ac_delim -am__untar!$am__untar$ac_delim -CC!$CC$ac_delim -CFLAGS!$CFLAGS$ac_delim -LDFLAGS!$LDFLAGS$ac_delim -CPPFLAGS!$CPPFLAGS$ac_delim -ac_ct_CC!$ac_ct_CC$ac_delim -EXEEXT!$EXEEXT$ac_delim -OBJEXT!$OBJEXT$ac_delim -DEPDIR!$DEPDIR$ac_delim -am__include!$am__include$ac_delim -am__quote!$am__quote$ac_delim -AMDEP_TRUE!$AMDEP_TRUE$ac_delim -AMDEP_FALSE!$AMDEP_FALSE$ac_delim -AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim -CCDEPMODE!$CCDEPMODE$ac_delim -am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim -am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim -dhcpd_conf!$dhcpd_conf$ac_delim -dhcpd_leases!$dhcpd_leases$ac_delim -output_format!$output_format$ac_delim -output_limit!$output_limit$ac_delim -CPP!$CPP$ac_delim -GREP!$GREP$ac_delim -EGREP!$EGREP$ac_delim -ALLOCA!$ALLOCA$ac_delim -PERL!$PERL$ac_delim -LIBOBJS!$LIBOBJS$ac_delim -LTLIBOBJS!$LTLIBOBJS$ac_delim -_ACEOF + . ./conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 86; then + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then - { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} { (exit 1); exit 1; }; } else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done +rm -f conf$$subs.sh -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` -if test -n "$ac_eof"; then - ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` - ac_eof=`expr $ac_eof + 1` -fi - -cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end -_ACEOF -sed ' -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g -s/^/s,@/; s/!/@,|#_!!_#|/ -:n -t n -s/'"$ac_delim"'$/,g/; t -s/$/\\/; p -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n -' >>$CONFIG_STATUS >$CONFIG_STATUS <<_ACEOF -:end -s/|#_!!_#|//g -CEOF$ac_eof +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && _ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\).*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\).*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 +$as_echo "$as_me: error: could not setup config files machinery" >&2;} + { (exit 1); exit 1; }; } +_ACEOF # VPATH may cause trouble with some makes, so we remove $(srcdir), # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and @@ -5748,19 +5984,133 @@ s/^[^=]*=[ ]*$// }' fi -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF -for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;} + { (exit 1); exit 1; }; } +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 -echo "$as_me: error: Invalid tag $ac_tag." >&2;} + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} { (exit 1); exit 1; }; };; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; @@ -5789,26 +6139,38 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;} [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 -echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} { (exit 1); exit 1; }; };; esac - ac_file_inputs="$ac_file_inputs $ac_f" + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + ac_file_inputs="$ac_file_inputs '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ - configure_input="Generated from "`IFS=: - echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} + { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac case $ac_tag in - *:-:* | *:-) cat >"$tmp/stdin";; + *:-:* | *:-) cat >"$tmp/stdin" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } ;; esac ;; esac @@ -5818,7 +6180,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$ac_file" | +$as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -5844,7 +6206,7 @@ echo X"$ac_file" | as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -5853,7 +6215,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -5874,17 +6236,17 @@ echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -5929,12 +6291,13 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix esac _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= -case `sed -n '/datarootdir/ { +ac_sed_dataroot=' +/datarootdir/ { p q } @@ -5943,13 +6306,14 @@ case `sed -n '/datarootdir/ { /@infodir@/p /@localedir@/p /@mandir@/p -' $ac_file_inputs` in +' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g @@ -5963,15 +6327,16 @@ _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? -cat >>$CONFIG_STATUS <<_ACEOF - sed "$ac_vpsub +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub $extrasub _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s&@configure_input@&$configure_input&;t t +s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t @@ -5982,121 +6347,60 @@ s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' + { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&5 -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&2;} rm -f "$tmp/stdin" case $ac_file in - -) cat "$tmp/out"; rm -f "$tmp/out";; - *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; - esac + -) cat "$tmp/out" && rm -f "$tmp/out";; + *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + esac \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } ;; :H) # # CONFIG_HEADER # -_ACEOF - -# Transform confdefs.h into a sed script `conftest.defines', that -# substitutes the proper values into config.h.in to produce config.h. -rm -f conftest.defines conftest.tail -# First, append a space to every undef/define line, to ease matching. -echo 's/$/ /' >conftest.defines -# Then, protect against being on the right side of a sed subst, or in -# an unquoted here document, in config.status. If some macros were -# called several times there might be several #defines for the same -# symbol, which is useless. 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Let's play safe and only enable the eval +# if we detect the quoting. +case $CONFIG_FILES in +*\'*) eval set x "$CONFIG_FILES" ;; +*) set x $CONFIG_FILES ;; +esac +shift +for mf +do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. @@ -6154,7 +6467,7 @@ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$mf" : 'X\(//\)[^/]' \| \ X"$mf" : 'X\(//\)$' \| \ X"$mf" : 'X\(/\)' \| . 2>/dev/null || -echo X"$mf" | +$as_echo X"$mf" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -6198,7 +6511,7 @@ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$file" : 'X\(//\)[^/]' \| \ X"$file" : 'X\(//\)$' \| \ X"$file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$file" | +$as_echo X"$file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -6224,7 +6537,7 @@ echo X"$file" | as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -6233,7 +6546,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -6254,8 +6567,8 @@ echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" @@ -6272,6 +6585,11 @@ _ACEOF chmod +x $CONFIG_STATUS ac_clean_files=$ac_clean_files_save +test $ac_write_fail = 0 || + { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. @@ -6293,4 +6611,8 @@ if test "$no_create" != yes; then # would make configure fail if this is the last instruction. $ac_cs_success || { (exit 1); exit 1; } fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..55c1f17 --- /dev/null +++ b/configure.ac @@ -0,0 +1,54 @@ +# -*- Autoconf -*- +# Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.63) +AC_INIT([dhcpd-pools],[1.10],[kerolasa@iki.fi]) +AM_INIT_AUTOMAKE(dhcpd-pools, 1.10) +AC_CONFIG_SRCDIR([config.h.in]) +AC_CONFIG_HEADERS([config.h]) + +# Checks for programs. +AC_PROG_CC + +# Checks for libraries. + +# Checks for header files. +AC_CHECK_HEADERS([arpa/inet.h fcntl.h libintl.h netinet/in.h stdlib.h string.h strings.h sys/socket.h unistd.h]) + +# Checks for typedefs, structures, and compiler characteristics. +AC_HEADER_STDBOOL +AC_TYPE_SIZE_T + +# Checks for library functions. +AC_FUNC_MALLOC +AC_CHECK_FUNCS([inet_ntoa memset strerror strstr]) + +# GNU commandline parsing in getopt.h present? +AC_CHECK_HEADERS(getopt.h, AC_DEFINE(HAVE_GETOPT_H), + import_sources="getopt.c getopt1.c $import_sources") + +# for help2man +AC_CHECK_PROG(PERL, perl, perl) + +AC_CONFIG_FILES([Makefile + man/Makefile + src/Makefile]) + +AC_ARG_WITH(dhcpd-conf, + [AC_HELP_STRING([--with-dhcpd-conf], [default path of dhcpd.conf])], + AC_DEFINE_UNQUOTED(DHCPDCONF_FILE,"$withval"), + AC_DEFINE(DHCPDCONF_FILE,["/etc/dhcpd.conf"],[default path of dhcpd.conf])) +AC_ARG_WITH(dhcpd-leases, + [AC_HELP_STRING([--with-dhcpd-leases], [default path of dhcpd.leases])], + AC_DEFINE_UNQUOTED(DHCPDLEASE_FILE,"$withval"), + AC_DEFINE(DHCPDLEASE_FILE,["/var/lib/dhcp/dhcpd.leases"],[default path of dhcpd.leases])) +AC_ARG_WITH(output-format, + [AC_HELP_STRING([--with-output-format], [default output format])], + AC_DEFINE_UNQUOTED(OUTPUT_FORMAT,"$withval"), + AC_DEFINE(OUTPUT_FORMAT,["text"],[default output format])) +AC_ARG_WITH(output-limit, + [AC_HELP_STRING([--with-output-limit], [default output limitations])], + AC_DEFINE_UNQUOTED(OUTPUT_LIMIT,"$withval"), + AC_DEFINE(OUTPUT_LIMIT,["77"],[default output limitations])) + +AC_OUTPUT diff --git a/configure.in b/configure.in deleted file mode 100644 index bdcd223..0000000 --- a/configure.in +++ /dev/null @@ -1,70 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. - -AC_PREREQ(2.59) - -AC_INIT([dhcpd-pools], [2.9], [kerolasa@iki.fi]) - -AM_INIT_AUTOMAKE([1.6 foreign]) - -AM_CONFIG_HEADER(config.h) -AC_PROG_CC -AC_ISC_POSIX - -dnl Default paths. -dhcpd_conf_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.conf -dhcpd_leases_default=/home/kerolasa/crap/src/old-dhcpd-pools/backup/input/dhcpd.leases -output_format_default=text - -dnl Let the user set his own paths -AC_ARG_WITH(dhcpd-conf, - [ --with-dhcpd-conf=PATH Path where dhcpd.conf is located], - [ dhcpd_conf=$withval - CPPFLAGS="$CPPFLAGS -DDHCPDCONF_FILE='\"$withval\"'" ], - [ dhcpd_conf=$dhcpd_conf_default ] - ) -AC_SUBST(dhcpd_conf) - -AC_ARG_WITH(dhcpd-leases, - [ --with-dhcpd-leases=PATH Path where dhcpd.leases is located], - [ dhcpd_leases=$withval - CPPFLAGS="$CPPFLAGS -DDHCPDLEASE_FILE='\"$withval\"'" ], - [ dhcpd_leases=$dhcpd_leases_default ] - ) -AC_SUBST(dhcpd_leases) - -AC_ARG_WITH(output-format, - [ --with-output-format=FORMAT Default output format], - [ output_format=$withval - CPPFLAGS="$CPPFLAGS -DOUTPUT_FORMAT='\"$withval\"'" ], - [ output_format=$output_format_default ] - ) -AC_SUBST(output_format) - -AC_ARG_WITH(output-limit, - [ --with-output-limit=NRO Default output limit 00 - 77], - [ output_limit=$withval - CPPFLAGS="$CPPFLAGS -DOUTPUT_LIMIT='\"$withval\"'" ], - [ output_limit=$output_limit_default ] - ) -AC_SUBST(output_limit) - -AC_CHECK_FUNCS(getopt_long inet_aton inet_addr, break) - -AC_CHECK_LIB(resolv, inet_ntoa) - -AC_CHECK_HEADERS([arpa/inet.h errno.h netinet/in.h stdio.h \ -stdlib.h string.h sys/socket.h sys/stat.h sys/types.h unistd.h]) - -dnl GNU commandline parsing in getopt.h present ? -AC_CHECK_HEADERS(getopt.h, AC_DEFINE(HAVE_GETOPT_H), - import_sources="getopt.c getopt1.c $import_sources") - -dnl Checks for library functions. -AC_FUNC_ALLOCA - -dnl for help2man -AC_CHECK_PROG(PERL, perl, perl) - -AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) - -AC_OUTPUT diff --git a/install-sh b/install-sh index 4d4a951..a5897de 100755 --- a/install-sh +++ b/install-sh @@ -1,7 +1,7 @@ #!/bin/sh # install - install a program, script, or datafile -scriptversion=2005-05-14.22 +scriptversion=2006-12-25.00 # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the @@ -39,38 +39,68 @@ scriptversion=2005-05-14.22 # when there is no Makefile. # # This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. +# from scratch. + +nl=' +' +IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" +doit=${DOITPROG-} +if test -z "$doit"; then + doit_exec=exec +else + doit_exec=$doit +fi -# put in absolute paths if you don't have them in your path; or use env. vars. +# Put in absolute file names if you don't have them in your path; +# or use environment vars. -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_glob='?' +initialize_posix_glob=' + test "$posix_glob" != "?" || { + if (set -f) 2>/dev/null; then + posix_glob= + else + posix_glob=: + fi + } +' + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 -chmodcmd="$chmodprog 0755" -chowncmd= chgrpcmd= -stripcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog rmcmd="$rmprog -f" -mvcmd="$mvprog" +stripcmd= + src= dst= dir_arg= -dstarg= +dst_arg= + +copy_on_change=false no_target_directory= -usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE or: $0 [OPTION]... SRCFILES... DIRECTORY or: $0 [OPTION]... -t DIRECTORY SRCFILES... or: $0 [OPTION]... -d DIRECTORIES... @@ -80,81 +110,86 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. In the 4th, create DIRECTORIES. Options: --c (ignored) --d create directories instead of installing files. --g GROUP $chgrpprog installed files to GROUP. --m MODE $chmodprog installed files to MODE. --o USER $chownprog installed files to USER. --s $stripprog installed files. --t DIRECTORY install into DIRECTORY. --T report an error if DSTFILE is a directory. ---help display this help and exit. ---version display version info and exit. + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve the last data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -s $stripprog installed files. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. Environment variables override the default commands: - CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG " -while test -n "$1"; do +while test $# -ne 0; do case $1 in - -c) shift - continue;; + -c) ;; - -d) dir_arg=true - shift - continue;; + -C) copy_on_change=true;; + + -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; + shift;; --help) echo "$usage"; exit $?;; - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; + -m) mode=$2 + case $mode in + *' '* | *' '* | *' +'* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; -o) chowncmd="$chownprog $2" - shift - shift - continue;; + shift;; - -s) stripcmd=$stripprog - shift - continue;; + -s) stripcmd=$stripprog;; - -t) dstarg=$2 - shift - shift - continue;; + -t) dst_arg=$2 + shift;; - -T) no_target_directory=true - shift - continue;; + -T) no_target_directory=true;; --version) echo "$0 $scriptversion"; exit $?;; - *) # When -d is used, all remaining arguments are directories to create. - # When -t is used, the destination is already specified. - test -n "$dir_arg$dstarg" && break - # Otherwise, the last argument is the destination. Remove it from $@. - for arg - do - if test -n "$dstarg"; then - # $@ is not empty: it contains at least $arg. - set fnord "$@" "$dstarg" - shift # fnord - fi - shift # arg - dstarg=$arg - done + --) shift break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; esac + shift done -if test -z "$1"; then +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + done +fi + +if test $# -eq 0; then if test -z "$dir_arg"; then echo "$0: no input file specified." >&2 exit 1 @@ -164,24 +199,47 @@ if test -z "$1"; then exit 0 fi +if test -z "$dir_arg"; then + trap '(exit $?); exit' 1 2 13 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + for src do # Protect names starting with `-'. case $src in - -*) src=./$src ;; + -*) src=./$src;; esac if test -n "$dir_arg"; then dst=$src - src= - - if test -d "$dst"; then - mkdircmd=: - chmodcmd= - else - mkdircmd=$mkdirprog - fi + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? else + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. @@ -190,71 +248,199 @@ do exit 1 fi - if test -z "$dstarg"; then + if test -z "$dst_arg"; then echo "$0: no destination specified." >&2 exit 1 fi - dst=$dstarg + dst=$dst_arg # Protect names starting with `-'. case $dst in - -*) dst=./$dst ;; + -*) dst=./$dst;; esac # If destination is a directory, append the input filename; won't work # if double slashes aren't ignored. if test -d "$dst"; then if test -n "$no_target_directory"; then - echo "$0: $dstarg: Is a directory" >&2 + echo "$0: $dst_arg: Is a directory" >&2 exit 1 fi - dst=$dst/`basename "$src"` + dstdir=$dst + dst=$dstdir/`basename "$src"` + dstdir_status=0 + else + # Prefer dirname, but fall back on a substitute if dirname fails. + dstdir=` + (dirname "$dst") 2>/dev/null || + expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$dst" : 'X\(//\)[^/]' \| \ + X"$dst" : 'X\(//\)$' \| \ + X"$dst" : 'X\(/\)' \| . 2>/dev/null || + echo X"$dst" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q' + ` + + test -d "$dstdir" + dstdir_status=$? fi fi - # This sed command emulates the dirname command. - dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'` + obsolete_mkdir_used=false - # Make sure that the destination directory exists. + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # Create intermediate dirs using mode 755 as modified by the umask. + # This is like FreeBSD 'install' as of 1997-10-28. + umask=`umask` + case $stripcmd.$umask in + # Optimize common cases. + *[2367][2367]) mkdir_umask=$umask;; + .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; - # Skip lots of stat calls in the usual case. - if test ! -d "$dstdir"; then - defaultIFS=' - ' - IFS="${IFS-$defaultIFS}" + *[0-7]) + mkdir_umask=`expr $umask + 22 \ + - $umask % 100 % 40 + $umask % 20 \ + - $umask % 10 % 4 + $umask % 2 + `;; + *) mkdir_umask=$umask,go-w;; + esac - oIFS=$IFS - # Some sh's can't handle IFS=/ for some reason. - IFS='%' - set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` - shift - IFS=$oIFS + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi - pathcomp= + posix_mkdir=false + case $umask in + *[123567][0-7][0-7]) + # POSIX mkdir -p sets u+wx bits regardless of umask, which + # is incompatible with FreeBSD 'install' when (umask & 300) != 0. + ;; + *) + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 - while test $# -ne 0 ; do - pathcomp=$pathcomp$1 + if (umask $mkdir_umask && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writeable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + ls_ld_tmpdir=`ls -ld "$tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/d" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null + fi + trap '' 0;; + esac;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # The umask is ridiculous, or mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + -*) prefix='./';; + *) prefix='';; + esac + + eval "$initialize_posix_glob" + + oIFS=$IFS + IFS=/ + $posix_glob set -f + set fnord $dstdir shift - if test ! -d "$pathcomp"; then - $mkdirprog "$pathcomp" - # mkdir can fail with a `File exist' error in case several - # install-sh are creating the directory concurrently. This - # is OK. - test -d "$pathcomp" || exit + $posix_glob set +f + IFS=$oIFS + + prefixes= + + for d + do + test -z "$d" && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask=$mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true fi - pathcomp=$pathcomp/ - done + fi fi if test -n "$dir_arg"; then - $doit $mkdircmd "$dst" \ - && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } - + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else - dstfile=`basename "$dst"` # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ @@ -262,10 +448,9 @@ do # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 - trap '(exit $?); exit' 1 2 13 15 # Copy the file name to the temp name. - $doit $cpprog "$src" "$dsttmp" && + (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # @@ -273,48 +458,59 @@ do # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # - { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ - && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ - && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ - && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && - # Now rename the file to the real destination. - { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \ - || { - # The rename failed, perhaps because mv can't rename something else - # to itself, or perhaps because mv is so ancient that it does not - # support -f. + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && - # Now remove or move aside any old file at destination location. - # We try this two ways since rm can't unlink itself on some - # systems and the destination file might be busy for other - # reasons. In this case, the final cleanup might fail but the new - # file should still install successfully. - { - if test -f "$dstdir/$dstfile"; then - $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ - || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ - || { - echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 - (exit 1); exit 1 - } - else - : - fi - } && + eval "$initialize_posix_glob" && + $posix_glob set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + $posix_glob set +f && - # Now rename the file to the real destination. - $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" - } - } - fi || { (exit 1); exit 1; } + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd -f "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi done -# The final little trick to "correctly" pass the exit status to the exit trap. -{ - (exit 0); exit 0 -} - # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" diff --git a/man/Makefile.in b/man/Makefile.in index 90f4955..1fdee05 100644 --- a/man/Makefile.in +++ b/man/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.10.1 from Makefile.am. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -33,7 +33,7 @@ POST_UNINSTALL = : subdir = man DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs @@ -48,7 +48,6 @@ NROFF = nroff MANS = $(man_MANS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ -ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ @@ -107,8 +106,6 @@ build_alias = @build_alias@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ -dhcpd_conf = @dhcpd_conf@ -dhcpd_leases = @dhcpd_leases@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ @@ -124,8 +121,6 @@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ -output_format = @output_format@ -output_limit = @output_limit@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ @@ -135,6 +130,7 @@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ man_MANS = dhcpd-pools.1 @@ -149,14 +145,14 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ - && exit 0; \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ exit 1;; \ esac; \ done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign man/Makefile'; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu man/Makefile'; \ cd $(top_srcdir) && \ - $(AUTOMAKE) --foreign man/Makefile + $(AUTOMAKE) --gnu man/Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ @@ -185,8 +181,8 @@ install-man1: $(man1_MANS) $(man_MANS) esac; \ done; \ for i in $$list; do \ - if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \ - else file=$$i; fi; \ + if test -f $$i; then file=$$i; \ + else file=$(srcdir)/$$i; fi; \ ext=`echo $$i | sed -e 's/^.*\\.//'`; \ case "$$ext" in \ 1*) ;; \ diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 25e1269..c009d55 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -2,15 +2,18 @@ .\" http://www.iki.fi/kerolasa/ .\" kerolasa@iki.fi .\" -.TH DHCPD-POOLS 1 "May 18 2008 - version 2.9" +.\" Add'l ontributions by: +.\" Dan Thorson +.\" +.TH DHCPD-POOLS 1 "Feb 11 2009 - version 2.10" .SH NAME dhcpd-pools \- ISC dhcp pools usage analysis .SH SYNOPSIS .B dhcpd-pools -[-c file] [-l file] [-f thc] [-s nimcptTe] [-r] [-o file] [-L nr] [-v] [-h] +[-c file] [-l file] [-f thHc] [-s nimcptTe] [-r] [-o file] [-L nr] [-v] [-h] .SH DESCRIPTION -The program counts ISC dhcp shared network and pool usage -analysis and outputs it in selected format. +The program analyses ISC dhcp shared network and pool usage and outputs the +results in a user selectable format. .SH FIELDS .TP .I "shared net name" @@ -23,7 +26,7 @@ First IP in lease pool range. Last IP in lease pool range. .TP .I "max" -Number of IPs which exist on pool, shared network or all together. +Number of IPs which exist in a pool, shared network or all together. .TP .I "cur" Number of leases currently in use. @@ -32,18 +35,24 @@ Number of leases currently in use. Percent of IPs currently in use compared to max. .TP .I "touch" -Number of leases which are not actively. This number should indicate how -much there are clients which are turned off. +Number of IP's which appear in the lease file, but who's leases have +expired. A touched IP is either expired or abandoned. The touched IP count +is somewhat misleading when you try to determine if an IP pool is big +enough; it is a better indicator of whether a pool is too large. .TP .I "t+c" -Touched leases and currently in use together. +The sum of Touched and Currently in-use leases. .TP .I "t+c perc" -Percent of touched and currently in use together compared to max. +Percent of IPs either touched or currently in use, compared to max. +.TP .I "bu" -Failover pair can allocate these addresses. The count appears only if there is failover configuration. +Failover pair can allocate these addresses. The count appears only if there +is failover configuration. +.TP .I "bu perc" -Percent of addresses that failover pair can allocate. The percent appears only if there is failover configuration. +Percent of addresses that failover pair can allocate. The percent appears +only if there is failover configuration. .SH ARGUMENTS .TP .I "\-c, \-\-config" @@ -53,26 +62,51 @@ Path to the dhcpd.conf file. Path to the dhcpd.leases file. .TP .I "\-s, \-\-sort" -Sort ranges by chosen fields as a sorting keys. Maximum of five -sort keys can be defined. Keys weight from left to right IE if -more weighting keys are equal next one is used. The IP field is -default sort key. +Sort ranges by chosen fields as a sorting keys. Maximum of five sort keys +can be defined. Keys weight from left to right IE if more weighting keys +are equal next one is used. The IP field is default sort key. .TP .I "\-r, \-\-reverse" Sort results in reverse order. .TP .I "\-f, \-\-format" -Output format. Currently there is text, html and csv -(comma-separated values). Default is text. +Output format. Currently there is text, html, full-html and csv +(comma-separated values). Default is text. Standard html (h) outputs only +the HTML tables, and is useful for embeding more complex web pages. +Full-html (H) provides complete HTML headers, etc., including in-line CSS. .TP .I "\-o, \-\-output" File where output is written. Default is stdout. .TP .I "\-L, \-\-limit" -Limit what will be printed. Syntax is similar to chmod permission -string. The limit string uses two digits which vary between 0 to -7. First digit will cause on headers and second numeric analysis -tables to included or dropped from output. +Limit what will be printed. Syntax is similar to chmod permission string. +The limit string uses two digits which vary between 0 to 7. The first digit +determines which headers to display, and the second digit determines which +numeric analysis tables to include in the output. The following values are +"OR'd" together to create the desired output. The default is 77. + +.RS +.PD 0 +.TP +.B 01 +Print x +.TP +.B 02 +Print y +.TP +.B 04 +Print z +.TP +.B 10 +Print headers for x +.TP +.B 20 +Print headers for y +.TP +.B 40 +Print headers for z +.PD +.RE .TP .I "\-v, \-\-version" Print version information to standard output and exit successfully. diff --git a/missing b/missing index 894e786..1c8ff70 100755 --- a/missing +++ b/missing @@ -1,9 +1,9 @@ #! /bin/sh # Common stub for a few missing GNU programs while installing. -scriptversion=2005-06-08.21 +scriptversion=2006-05-10.23 -# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005 +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006 # Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. @@ -33,6 +33,8 @@ if test $# -eq 0; then fi run=: +sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p' +sed_minuso='s/.* -o \([^ ]*\).*/\1/p' # In the cases where this matters, `missing' is being run in the # srcdir already. @@ -44,7 +46,7 @@ fi msg="missing on your system" -case "$1" in +case $1 in --run) # Try to run requested program, and just exit if it succeeds. run= @@ -77,6 +79,7 @@ Supported PROGRAM values: aclocal touch file \`aclocal.m4' autoconf touch file \`configure' autoheader touch file \`config.h.in' + autom4te touch the output file, or create a stub one automake touch all \`Makefile.in' files bison create \`y.tab.[ch]', if possible, from existing .[ch] flex create \`lex.yy.c', if possible, from existing .c @@ -106,7 +109,7 @@ esac # Now exit if we have it, but it failed. Also exit now if we # don't have it and --version was passed (most likely to detect # the program). -case "$1" in +case $1 in lex|yacc) # Not GNU programs, they don't have --version. ;; @@ -135,7 +138,7 @@ esac # If it does not exist, or fails to run (possibly an outdated version), # try to emulate it. -case "$1" in +case $1 in aclocal*) echo 1>&2 "\ WARNING: \`$1' is $msg. You should only need it if @@ -164,7 +167,7 @@ WARNING: \`$1' is $msg. You should only need it if test -z "$files" && files="config.h" touch_files= for f in $files; do - case "$f" in + case $f in *:*) touch_files="$touch_files "`echo "$f" | sed -e 's/^[^:]*://' -e 's/:.*//'`;; *) touch_files="$touch_files $f.in";; @@ -192,8 +195,8 @@ WARNING: \`$1' is needed, but is $msg. You can get \`$1' as part of \`Autoconf' from any GNU archive site." - file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` - test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` if test -f "$file"; then touch $file else @@ -214,25 +217,25 @@ WARNING: \`$1' $msg. You should only need it if in order for those modifications to take effect. You can get \`Bison' from any GNU archive site." rm -f y.tab.c y.tab.h - if [ $# -ne 1 ]; then + if test $# -ne 1; then eval LASTARG="\${$#}" - case "$LASTARG" in + case $LASTARG in *.y) SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` - if [ -f "$SRCFILE" ]; then + if test -f "$SRCFILE"; then cp "$SRCFILE" y.tab.c fi SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` - if [ -f "$SRCFILE" ]; then + if test -f "$SRCFILE"; then cp "$SRCFILE" y.tab.h fi ;; esac fi - if [ ! -f y.tab.h ]; then + if test ! -f y.tab.h; then echo >y.tab.h fi - if [ ! -f y.tab.c ]; then + if test ! -f y.tab.c; then echo 'main() { return 0; }' >y.tab.c fi ;; @@ -244,18 +247,18 @@ WARNING: \`$1' is $msg. You should only need it if in order for those modifications to take effect. You can get \`Flex' from any GNU archive site." rm -f lex.yy.c - if [ $# -ne 1 ]; then + if test $# -ne 1; then eval LASTARG="\${$#}" - case "$LASTARG" in + case $LASTARG in *.l) SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` - if [ -f "$SRCFILE" ]; then + if test -f "$SRCFILE"; then cp "$SRCFILE" lex.yy.c fi ;; esac fi - if [ ! -f lex.yy.c ]; then + if test ! -f lex.yy.c; then echo 'main() { return 0; }' >lex.yy.c fi ;; @@ -267,11 +270,9 @@ WARNING: \`$1' is $msg. You should only need it if \`Help2man' package in order for those modifications to take effect. You can get \`Help2man' from any GNU archive site." - file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` - if test -z "$file"; then - file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` - fi - if [ -f "$file" ]; then + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` + if test -f "$file"; then touch $file else test -z "$file" || exec >$file @@ -289,11 +290,17 @@ WARNING: \`$1' is $msg. You should only need it if DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. Grab either from any GNU archive site." # The file to touch is that specified with -o ... - file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + file=`echo "$*" | sed -n "$sed_output"` + test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"` if test -z "$file"; then # ... or it is the one specified with @setfilename ... infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` - file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile` + file=`sed -n ' + /^@setfilename/{ + s/.* \([^ ]*\) *$/\1/ + p + q + }' $infile` # ... or it is derived from the source name (dir/f.texi becomes f.info) test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info fi @@ -317,13 +324,13 @@ WARNING: \`$1' is $msg. You should only need it if fi firstarg="$1" if shift; then - case "$firstarg" in + case $firstarg in *o*) firstarg=`echo "$firstarg" | sed s/o//` tar "$firstarg" "$@" && exit 0 ;; esac - case "$firstarg" in + case $firstarg in *h*) firstarg=`echo "$firstarg" | sed s/h//` tar "$firstarg" "$@" && exit 0 diff --git a/mkinstalldirs b/mkinstalldirs index 5921ee6..ef7e16f 100755 --- a/mkinstalldirs +++ b/mkinstalldirs @@ -1,5 +1,161 @@ -XSym -0037 -113008ccb0cc2608a09cd091919df7c4 -/usr/share/automake-1.6/mkinstalldirs - \ No newline at end of file +#! /bin/sh +# mkinstalldirs --- make directory hierarchy + +scriptversion=2006-05-11.19 + +# Original author: Noah Friedman +# Created: 1993-05-16 +# Public domain. +# +# This file is maintained in Automake, please report +# bugs to or send patches to +# . + +nl=' +' +IFS=" "" $nl" +errstatus=0 +dirmode= + +usage="\ +Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... + +Create each directory DIR (with mode MODE, if specified), including all +leading file name components. + +Report bugs to ." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" + exit $? + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --version) + echo "$0 $scriptversion" + exit $? + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and +# mkdir -p a/c at the same time, both will detect that a is missing, +# one will create a, then the other will try to create a and die with +# a "File exists" error. This is a problem when calling mkinstalldirs +# from a parallel make. We use --version in the probe to restrict +# ourselves to GNU mkdir, which is thread-safe. +case $dirmode in + '') + if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + test -d ./-p && rmdir ./-p + test -d ./--version && rmdir ./--version + fi + ;; + *) + if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && + test ! -d ./--version; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + else + # Clean up after NextStep and OpenStep mkdir. + for d in ./-m ./-p ./--version "./$dirmode"; + do + test -d $d && rmdir $d + done + fi + ;; +esac + +for file +do + case $file in + /*) pathcomp=/ ;; + *) pathcomp= ;; + esac + oIFS=$IFS + IFS=/ + set fnord $file + shift + IFS=$oIFS + + for d + do + test "x$d" = x && continue + + pathcomp=$pathcomp$d + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr= + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp=$pathcomp/ + done +done + +exit $errstatus + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/output.0 b/output.0 deleted file mode 100644 index a6d201c..0000000 --- a/output.0 +++ /dev/null @@ -1,5830 +0,0 @@ -@%:@! /bin/sh -@%:@ Guess values for system-dependent variables and create Makefiles. -@%:@ Generated by GNU Autoconf 2.59 for dhcpd-pools 2.4. -@%:@ -@%:@ Report bugs to . -@%:@ -@%:@ Copyright (C) 2003 Free Software Foundation, Inc. -@%:@ This configure script is free software; the Free Software Foundation -@%:@ gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which - # is contrary to our usage. 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So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } -fi - diff --git a/reconf b/reconf deleted file mode 100755 index c02def6..0000000 --- a/reconf +++ /dev/null @@ -1,17 +0,0 @@ -# Copyright (C) 2006 Sami Kerola -# -# This file is free software; as a special exception the author -# gives unlimited permission to copy and/or distribute it, with -# or without modifications, as long as this notice is preserved. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; -# without even the implied warranty of MERCHANTABILITY or FITNESS -# FOR A PARTICULAR PURPOSE. - -#!/bin/sh -rm -f config.cache - -aclocal -autoconf -automake --add-missing diff --git a/requests b/requests deleted file mode 100644 index 5c562c7..0000000 --- a/requests +++ /dev/null @@ -1,116 +0,0 @@ -# This file was generated. -# It contains the lists of macros which have been traced. -# It can be safely removed. - -@request = ( - bless( [ - '0', - 1, - [ - '/usr/share/autoconf' - ], - [ - '/usr/share/autoconf/autoconf/autoconf.m4f', - 'aclocal.m4', - 'configure.in' - ], - { - 'm4_pattern_forbid' => 1, - 'AC_CONFIG_LIBOBJ_DIR' => 1, - 'AC_C_VOLATILE' => 1, - 'AC_TYPE_OFF_T' => 1, - 'AC_FUNC_CLOSEDIR_VOID' => 1, - 'AC_REPLACE_FNMATCH' => 1, - 'AC_PROG_LIBTOOL' => 1, - 'AC_FUNC_STAT' => 1, - 'AC_FUNC_WAIT3' => 1, - 'AC_HEADER_TIME' => 1, - 'AC_FUNC_LSTAT' => 1, - 'AC_STRUCT_TM' => 1, - 'AM_AUTOMAKE_VERSION' => 1, - 'AC_FUNC_GETMNTENT' => 1, - 'AC_TYPE_MODE_T' => 1, - 'AC_FUNC_STRTOD' => 1, - 'AC_CHECK_HEADERS' => 1, - 'AC_FUNC_STRNLEN' => 1, - 'm4_sinclude' => 1, - 'AC_PROG_CXX' => 1, - 'AC_PATH_X' => 1, - 'AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK' => 1, - 'AC_PROG_AWK' => 1, - '_m4_warn' => 1, - 'AC_HEADER_STDC' => 1, - 'AC_HEADER_MAJOR' => 1, - 'AC_FUNC_ERROR_AT_LINE' => 1, - 'AC_PROG_GCC_TRADITIONAL' => 1, - 'AC_LIBSOURCE' => 1, - 'AC_FUNC_MBRTOWC' => 1, - 'AC_STRUCT_ST_BLOCKS' => 1, - 'AC_TYPE_SIGNAL' => 1, - 'AC_TYPE_UID_T' => 1, - 'AC_PROG_MAKE_SET' => 1, - 'AC_CONFIG_AUX_DIR' => 1, - 'm4_pattern_allow' => 1, - 'sinclude' => 1, - 'AC_DEFINE_TRACE_LITERAL' => 1, - 'AC_FUNC_STRERROR_R' => 1, - 'AC_PROG_CC' => 1, - 'AC_DECL_SYS_SIGLIST' => 1, - 'AC_FUNC_FORK' => 1, - 'AC_FUNC_STRCOLL' => 1, - 'AC_FUNC_VPRINTF' => 1, - 'AC_PROG_YACC' => 1, - 'AC_INIT' => 1, - 'AC_STRUCT_TIMEZONE' => 1, - 'AC_FUNC_CHOWN' => 1, - 'AC_SUBST' => 1, - 'AC_FUNC_ALLOCA' => 1, - 'AC_CANONICAL_HOST' => 1, - 'AC_FUNC_GETPGRP' => 1, - 'AC_PROG_RANLIB' => 1, - 'AM_INIT_AUTOMAKE' => 1, - 'AC_FUNC_SETPGRP' => 1, - 'AC_CONFIG_SUBDIRS' => 1, - 'AC_FUNC_MMAP' => 1, - 'AC_FUNC_REALLOC' => 1, - 'AC_TYPE_SIZE_T' => 1, - 'AC_CONFIG_LINKS' => 1, - 'AC_CHECK_TYPES' => 1, - 'AC_CHECK_MEMBERS' => 1, - 'AM_MAINTAINER_MODE' => 1, - 'AC_FUNC_UTIME_NULL' => 1, - 'AC_FUNC_SELECT_ARGTYPES' => 1, - 'AC_HEADER_STAT' => 1, - 'AC_FUNC_STRFTIME' => 1, - 'AC_PROG_CPP' => 1, - 'AC_C_INLINE' => 1, - 'AC_PROG_LEX' => 1, - 'AC_C_CONST' => 1, - 'AC_TYPE_PID_T' => 1, - 'AC_CONFIG_FILES' => 1, - 'include' => 1, - 'AC_FUNC_SETVBUF_REVERSED' => 1, - 'AC_PROG_INSTALL' => 1, - 'AM_GNU_GETTEXT' => 1, - 'AC_CHECK_LIB' => 1, - 'AC_FUNC_OBSTACK' => 1, - 'AC_FUNC_MALLOC' => 1, - 'AC_FUNC_GETGROUPS' => 1, - 'AC_FUNC_GETLOADAVG' => 1, - 'AH_OUTPUT' => 1, - 'AC_FUNC_FSEEKO' => 1, - 'AM_PROG_CC_C_O' => 1, - 'AC_FUNC_MKTIME' => 1, - 'AC_CANONICAL_SYSTEM' => 1, - 'AM_CONDITIONAL' => 1, - 'AC_CONFIG_HEADERS' => 1, - 'AC_HEADER_SYS_WAIT' => 1, - 'AC_PROG_LN_S' => 1, - 'AC_FUNC_MEMCMP' => 1, - 'm4_include' => 1, - 'AC_HEADER_DIRENT' => 1, - 'AC_CHECK_FUNCS' => 1 - } - ], 'Autom4te::Request' ) - ); - diff --git a/src/.#dhcpd-pools.h.1.14 b/src/.#dhcpd-pools.h.1.14 new file mode 100644 index 0000000..315a690 --- /dev/null +++ b/src/.#dhcpd-pools.h.1.14 @@ -0,0 +1,130 @@ +/* +** Copyright (C) 2006- Sami Kerola +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifndef DHCPD_POOLS_H +# define DHCPD_POOLS_H 1 + +/* Feature test switches */ +#define _POSIX_SOURCE 1 +#define POSIXLY_CORRECT 1 + +#ifdef HAVE_STDLIB_H +#include +#else /* Not STDC_HEADERS */ +extern void exit (); +extern char *malloc (); +#endif /* STDC_HEADERS */ +#include + +/* Structures and unions */ +struct configuration_t +{ + char *dhcpdconf_file; + char *dhcpdlease_file; + char output_format[2]; + char sort[6]; + int reverse_order; + char *output_file; + int output_limit[2]; +}; +struct shared_network_t +{ + char *name; + unsigned long int available; + unsigned long int used; + unsigned long int touched; + unsigned long int backups; +}; +struct range_t +{ + struct shared_network_t *shared_net; + unsigned long int first_ip; + unsigned long int last_ip; + unsigned long int count; + unsigned long int touched; + unsigned long int backups; +}; +/* Global variables */ +static int true = 1; +static int false = 0; + +char *program_name; +struct configuration_t config; + +static int output_limit_bit_1 = 1; +static int output_limit_bit_2 = 2; +static int output_limit_bit_3 = 4; +unsigned int fullhtml; + +struct shared_network_t *shared_networks; +char *shared_net_names; +unsigned int num_shared_networks; + +struct range_t *ranges; +unsigned int num_ranges; + +unsigned long int *leases; +unsigned long int num_leases; + +unsigned long int *touches; +unsigned long int num_touches; + +unsigned long int *backups; +unsigned long int num_backups; + +/* Function prototypes */ +int prepare_memory (void); +int parse_leases (void); +char * parse_config (char *, char *, char *, struct shared_network_t *); +int nth_field (int n, char *dest, const char *src); +int prepare_data (void); +int do_counting (void); +void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges); +void html_header(FILE *f); +void html_footer(FILE *f); +/* General support functions */ +void *safe_malloc (size_t size); +void eprintf (char *, ...); +void print_version (void); +void print_help (void); +/* qsort required functions... */ +/* ...for ranges and... */ +int intcomp (const void *x, const void *y); +int rangecomp (const void *r1, const void *r2); +/* sort function pointer and functions */ +int sort_name (void); +unsigned long int (*returner) (struct range_t r); +unsigned long int ret_ip(struct range_t r); +unsigned long int ret_cur(struct range_t r); +unsigned long int ret_max(struct range_t r); +unsigned long int ret_percent(struct range_t r); +unsigned long int ret_touched(struct range_t r); +unsigned long int ret_tc(struct range_t r); +unsigned long int ret_tcperc(struct range_t r); +void field_selector(char c); +int get_order(struct range_t *left, struct range_t *right); +void mergesort_ranges (struct range_t *orig, int size, struct range_t *temp); +/* output function pointer and functions */ +int (*output_analysis) (void); +int output_txt (void); +int output_html (void); +int output_csv (void); +/* Memory release, file closing etc */ +void clean_up (void); + +#endif /* DHCPD_POOLS_H */ diff --git a/src/.#output.c.1.9 b/src/.#output.c.1.9 new file mode 100644 index 0000000..4f540db --- /dev/null +++ b/src/.#output.c.1.9 @@ -0,0 +1,633 @@ +/* +** Copyright (C) 2006- Sami Kerola +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include +#include + +#include "dhcpd-pools.h" + +int output_txt(void) +{ + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + int ret; + FILE *outfile; + + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + eprintf("output_txt: %s:", config.output_file); + exit(EXIT_FAILURE); + } + } else { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + + if (config.output_limit[0] & output_limit_bit_1) { + fprintf(outfile, "Ranges:\n"); + fprintf + (outfile, + "shared net name first ip last ip max cur percent touch t+c t+c perc"); + if (num_backups > 0) { + fprintf(outfile, " bu bu perc"); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + first.s_addr = ntohl(range_p->first_ip + 1); + last.s_addr = ntohl(range_p->last_ip - 1); + + if (range_p->shared_net) { + fprintf(outfile, "%-20s", + range_p->shared_net->name); + } else { + fprintf(outfile, "not_defined "); + } + fprintf(outfile, "%-16s", inet_ntoa(first)); + fprintf(outfile, + " - %-16s %5lu %5lu %10.3f %5lu %5lu %9.3f", + inet_ntoa(last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - + 1)); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + range_p->backups, + (float) (100 * range_p->backups) / + (range_p->last_ip - + range_p->first_ip - 1)); + } + fprintf(outfile, "\n"); + range_p++; + } + } + if (config.output_limit[1] & output_limit_bit_1 + && config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "Shared networks:\n"); + fprintf(outfile, + "name max cur percent touch t+c t+c perc"); + if (num_backups > 0) { + fprintf(outfile, " bu bu perc"); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) { + shared_p++; + fprintf(outfile, + "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", + shared_p->name, shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / + shared_p->available, shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } + + fprintf(outfile, "\n"); + } + } + if (config.output_limit[1] & output_limit_bit_2 + && config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, "Sum of all ranges:\n"); + fprintf(outfile, + "name max cur percent touch t+c t+c perc"); + + if (num_backups > 0) { + fprintf(outfile, " bu bu perc"); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_3) { + fprintf(outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", + shared_networks->name, + shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); + + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf(outfile, "\n"); + } + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + eprintf("output_txt: fflush:"); + } + } else { + ret = fclose(outfile); + if (ret) { + eprintf("output_txt: fclose:"); + } + } + + return 0; +} + +void html_header(FILE *f) +{ + fprintf(f, "\n"); + fprintf(f, "\n"); + fprintf(f, "\n"); + fprintf(f, "\n"); + fprintf(f, " ISC dhcpd stats\n"); + fprintf(f, " \n"); + fprintf(f, "\n"); + fprintf(f, "\n"); +} + +void html_footer(FILE *f) +{ + fprintf(f, "


\n"); + fprintf(f, "
\n"); + fprintf(f, "

\nData generated by "); + fprintf(f, ""); + fprintf(f, "dhcpd-pools.\n

\n"); + fprintf(f, "

\n"); + fprintf(f, "\n
\n

\n"); + fprintf(f, "\n"); + fprintf(f, "\n"); +} + +void newrow(FILE *f) { fprintf(f, "\n"); } +void endrow(FILE *f) { fprintf(f, "\n\n"); } + +void output_line(FILE *f, char *type, char *class, char *text) +{ + fprintf(f, " <%s class=%s>%s\n", type, class, text, type); +} +void output_long(FILE *f, char *type, unsigned long unlong) +{ + fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); +} +void output_float(FILE *f, char *type, float fl) +{ + fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); +} + +void table_start(FILE *f) +{ + fprintf(f, "\n"); +} + +void table_end(FILE *f) +{ + fprintf(f, "
\n"); +} + +void newsection(FILE *f, char *title) +{ + newrow(f); + output_line(f, "td", "calign", " "); + endrow(f); + + newrow(f); + output_line(f, "th", "section", title); + endrow(f); +} + +int output_html(void) +{ + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + int ret; + FILE *outfile; + + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + eprintf("output_html: %s:", config.output_file); + exit(EXIT_FAILURE); + } + } else { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + + if (fullhtml) { + html_header(outfile); + } + table_start(outfile); + if (config.output_limit[0] & output_limit_bit_1) { + newsection(outfile, "Ranges:"); + newrow(outfile); + output_line(outfile, "th", "calign", "shared net name"); + output_line(outfile, "th", "calign", "first ip"); + output_line(outfile, "th", "calign", "last ip"); + output_line(outfile, "th", "ralign", "max"); + output_line(outfile, "th", "ralign", "cur"); + output_line(outfile, "th", "ralign", "percent"); + output_line(outfile, "th", "ralign", "touch"); + output_line(outfile, "th", "ralign", "t+c"); + output_line(outfile, "th", "ralign", "t+c perc"); + if (num_backups > 0) { + output_line(outfile, "th", "ralign", "bu"); + output_line(outfile, "th", "ralign", "bu perc"); + } + endrow(outfile); + } + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + first.s_addr = ntohl(range_p->first_ip + 1); + last.s_addr = ntohl(range_p->last_ip - 1); + + newrow(outfile); + if (range_p->shared_net) { + output_line(outfile, "td", "calign", range_p->shared_net->name); + } else { + output_line(outfile, "td", "calign", "not_defined"); + } + output_line(outfile, "td", "calign", inet_ntoa(first)); + output_line(outfile, "td", "calign", inet_ntoa(last)); + output_long(outfile, "td", range_p->last_ip - range_p->first_ip - 1); + output_long(outfile, "td", range_p->count); + output_float(outfile, "td", (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1)); + output_long(outfile, "td", range_p->touched); + output_long(outfile, "td", range_p->touched + range_p->count); + output_float(outfile, "td", (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - 1)); + if (num_backups > 0) { + output_long(outfile, "td", range_p->backups); + output_float(outfile, "td", (float) (100 * range_p->backups) / + (range_p->last_ip - range_p->first_ip - 1)); + } + endrow(outfile); + range_p++; + } + } + table_end(outfile); + table_start(outfile); + if (config.output_limit[0] & output_limit_bit_2) { + newsection(outfile, "Shared networks:"); + + newrow(outfile); + output_line(outfile, "th", "calign", "name"); + output_line(outfile, "th", "ralign", "max"); + output_line(outfile, "th", "ralign", "cur"); + output_line(outfile, "th", "ralign", "percent"); + output_line(outfile, "th", "ralign", "touch"); + output_line(outfile, "th", "ralign", "t+c"); + output_line(outfile, "th", "ralign", "t+c perc"); + if (num_backups > 0) { + output_line(outfile, "th", "ralign", "bu"); + output_line(outfile, "th", "ralign", "bu perc"); + } + endrow(outfile); + } + if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) { + shared_p++; + newrow(outfile); + output_line(outfile, "td", "calign", shared_p->name); + output_long(outfile, "td", shared_p->available); + output_long(outfile, "td", shared_p->used); + output_float(outfile, "td", (float) (100 * shared_p->used) / + shared_p->available); + output_long(outfile, "td", shared_p->touched); + output_long(outfile, "td", shared_p->touched + shared_p->used); + output_float(outfile, "td", (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); + if (num_backups > 0) { + output_long(outfile, "td", shared_p->backups); + output_float(outfile, "td", (float) (100 * shared_p->backups) / + shared_p->available); + } + + endrow(outfile); + } + } + if (config.output_limit[0] & output_limit_bit_3) { + newsection(outfile, "Sum of all ranges:"); + + newrow(outfile); + output_line(outfile, "th", "calign", "name"); + output_line(outfile, "th", "ralign", "max"); + output_line(outfile, "th", "ralign", "cur"); + output_line(outfile, "th", "ralign", "percent"); + output_line(outfile, "th", "ralign", "touch"); + output_line(outfile, "th", "ralign", "t+c"); + output_line(outfile, "th", "ralign", "t+c perc"); + if (num_backups > 0) { + output_line(outfile, "th", "ralign", "bu"); + output_line(outfile, "th", "ralign", "bu perc"); + } + + endrow(outfile); + } + if (config.output_limit[1] & output_limit_bit_3) { + newrow(outfile); + output_line(outfile, "td", "calign", shared_networks->name); + output_long(outfile, "td", shared_networks->available); + output_long(outfile, "td", shared_networks->used); + output_float(outfile, "td", (float) (100 * shared_networks->used) / + shared_networks->available); + output_long(outfile, "td", shared_networks->touched); + output_long(outfile, "td", shared_networks->touched + shared_networks->used); + output_float(outfile, "td", (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); + if (num_backups > 0) { + output_long(outfile, "td", shared_networks->backups); + output_float(outfile, "td", (float) (100 * shared_networks->backups) / + shared_networks->available); + } + endrow(outfile); + } + table_end(outfile); + if (fullhtml) { + html_footer(outfile); + } + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + eprintf("output_html: fflush:"); + } + } else { + ret = fclose(outfile); + if (ret) { + eprintf("output_html: fclose:"); + } + + } + return 0; +} + +int output_csv(void) +{ + unsigned int i; + struct in_addr first, last; + struct range_t *range_p; + struct shared_network_t *shared_p; + FILE *outfile; + int ret; + + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + eprintf("output_csv: %s:", config.output_file); + exit(EXIT_FAILURE); + } + } else { + outfile = stdout; + } + + range_p = ranges; + shared_p = shared_networks; + + if (config.output_limit[0] & output_limit_bit_1) { + fprintf(outfile, "\"Ranges:\"\n"); + fprintf + (outfile, + "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) { + fprintf(outfile, ",\"bu\",\"bu perc\""); + } + fprintf(outfile, "\n"); + + } + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + first.s_addr = ntohl(range_p->first_ip + 1); + last.s_addr = ntohl(range_p->last_ip - 1); + + if (range_p->shared_net) { + fprintf(outfile, "\"%s\",", + range_p->shared_net->name); + } else { + fprintf(outfile, "\"not_defined\","); + } + fprintf(outfile, "\"%s\",", inet_ntoa(first)); + fprintf(outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + inet_ntoa(last), + range_p->last_ip - range_p->first_ip - 1, + range_p->count, + (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1), + range_p->touched, + range_p->touched + range_p->count, + (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - + 1)); + if (num_backups > 0) { + fprintf(outfile, ",\"%lu\",\"%.3f\"", + range_p->backups, + (float) (100 * range_p->backups) / + (range_p->last_ip - + range_p->first_ip - 1)); + } + + + fprintf(outfile, "\n"); + range_p++; + } + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "\"Shared networks:\"\n"); + fprintf(outfile, + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) { + fprintf(outfile, ",\"bu\",\"bu perc\""); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_2) { + + for (i = 0; i < num_shared_networks; i++) { + shared_p++; + fprintf(outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + shared_p->name, shared_p->available, + shared_p->used, + (float) (100 * shared_p->used) / + shared_p->available, shared_p->touched, + shared_p->touched + shared_p->used, + (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); + if (num_backups > 0) { + fprintf(outfile, ",\"%lu\",\"%.3f\"", + shared_p->backups, + (float) (100 * shared_p->backups) / + shared_p->available); + } + + fprintf(outfile, "\n"); + + + } + fprintf(outfile, "\n"); + } + if (config.output_limit[0] & output_limit_bit_3) { + fprintf(outfile, "\"Sum of all ranges:\"\n"); + fprintf(outfile, + "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); + if (num_backups > 0) { + fprintf(outfile, ",\"bu\",\"bu perc\""); + } + fprintf(outfile, "\n"); + } + if (config.output_limit[1] & output_limit_bit_3) { + + fprintf(outfile, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + shared_networks->name, shared_networks->available, + shared_networks->used, + (float) (100 * shared_networks->used) / + shared_networks->available, + shared_networks->touched, + shared_networks->touched + shared_networks->used, + (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); + if (num_backups > 0) { + fprintf(outfile, "%7lu %8.3f", + shared_networks->backups, + (float) (100 * shared_networks->backups) / + shared_networks->available); + } + fprintf(outfile, "\n"); + + } + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + eprintf("output_cvs: fflush:"); + } + + } else { + ret = fclose(outfile); + if (ret) { + eprintf("output_cvs: fclose:"); + } + + } + return 0; +} diff --git a/src/Makefile.am b/src/Makefile.am index 998e028..986e656 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -5,4 +5,4 @@ AC_PROG_RANLIB = resolv dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c sort.c output.c getopt.h -INCLUDES = -I. +INCLUDES = -I. -I.. diff --git a/src/Makefile.in b/src/Makefile.in index 2eb6262..f1b891f 100644 --- a/src/Makefile.in +++ b/src/Makefile.in @@ -1,4 +1,4 @@ -# Makefile.in generated by automake 1.10.1 from Makefile.am. +# Makefile.in generated by automake 1.10.2 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, @@ -34,7 +34,7 @@ bin_PROGRAMS = dhcpd-pools$(EXEEXT) subdir = src DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -am__aclocal_m4_deps = $(top_srcdir)/configure.in +am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs @@ -61,7 +61,6 @@ ETAGS = etags CTAGS = ctags DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ -ALLOCA = @ALLOCA@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ @@ -120,8 +119,6 @@ build_alias = @build_alias@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ -dhcpd_conf = @dhcpd_conf@ -dhcpd_leases = @dhcpd_leases@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ @@ -137,8 +134,6 @@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ -output_format = @output_format@ -output_limit = @output_limit@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ @@ -148,11 +143,12 @@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ AC_PROG_RANLIB = resolv dhcpd_pools_SOURCES = dhcpd-pools.c analyze.c getdata.c getopt1.c getopt.c other.c sort.c output.c getopt.h -INCLUDES = -I. +INCLUDES = -I. -I.. all: all-am .SUFFIXES: @@ -161,14 +157,14 @@ $(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ - cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ - && exit 0; \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ exit 1;; \ esac; \ done; \ - echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \ cd $(top_srcdir) && \ - $(AUTOMAKE) --foreign src/Makefile + $(AUTOMAKE) --gnu src/Makefile .PRECIOUS: Makefile Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status @case '$?' in \ @@ -247,7 +243,7 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ done | \ - $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ END { if (nonempty) { for (i in files) print i; }; }'`; \ mkid -fID $$unique tags: TAGS diff --git a/src/defaults.h b/src/defaults.h index 0f0b980..1868917 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -19,23 +19,6 @@ #ifndef DEFAULTS_H # define DEFAULTS_H 1 -/* Default file locations */ -#ifndef DHCPDCONF_FILE -# define DHCPDCONF_FILE "/etc/dhcpd.conf" -#endif -#ifndef DHCPDLEASE_FILE -# define DHCPDLEASE_FILE "/var/lib/dhcp/dhcpd.leases" -#endif - -/* Default output style - * possible formats are the same as you can see from --help */ -#ifndef OUTPUT_FORMAT -# define OUTPUT_FORMAT "text" -#endif -#ifndef OUTPUT_LIMIT -# define OUTPUT_LIMIT "77" -#endif - /* Maximum line length in dhcpd.conf and dhcpd.leases */ static const int MAXLEN = 1024; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 3fd0b45..2b26073 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -82,6 +82,7 @@ int main(int argc, char **argv) config.output_limit[0] = (int) (*tmp - '0'); tmp++; config.output_limit[1] = (int) (*tmp - '0'); + fullhtml = false; /* Make sure some output format is selected by default */ strncpy(config.output_format, OUTPUT_FORMAT, (size_t) 1); @@ -225,6 +226,10 @@ int main(int argc, char **argv) case 'h': output_analysis = output_html; break; + case 'H': + output_analysis = output_html; + fullhtml = true; + break; case 'c': output_analysis = output_csv; break; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 37f4a44..aae05a0 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -19,6 +19,8 @@ #ifndef DHCPD_POOLS_H # define DHCPD_POOLS_H 1 +#include + /* Feature test switches */ #define _POSIX_SOURCE 1 #define POSIXLY_CORRECT 1 @@ -68,6 +70,7 @@ struct configuration_t config; static int output_limit_bit_1 = 1; static int output_limit_bit_2 = 2; static int output_limit_bit_3 = 4; +unsigned int fullhtml; struct shared_network_t *shared_networks; char *shared_net_names; diff --git a/src/getdata.c b/src/getdata.c index 7c929b2..0a04192 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -45,6 +45,9 @@ extern char *malloc(); #include #include #include +#define _XOPEN_SOURCE 600 +#include +#include #include "dhcpd-pools.h" #include "defaults.h" @@ -65,7 +68,16 @@ int parse_leases(void) eprintf("parse_leases: %s:", config.dhcpdlease_file); exit(EXIT_FAILURE); } - + posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_NOREUSE); + if (errno) { + eprintf("parse_leases: fadvise:"); + exit(EXIT_FAILURE); + } + posix_fadvise((long) dhcpd_leases, 0, 0, POSIX_FADV_SEQUENTIAL); + if (errno) { + eprintf("parse_leases: fadvise:"); + exit(EXIT_FAILURE); + } /* I found out that there's one lease address per 300 bytes in * dhcpd.leases file. Malloc is little bit pessimistic and uses * 250. If someone has higher density in lease file I'm @@ -86,24 +98,20 @@ int parse_leases(void) while (!feof(dhcpd_leases)) { fgets(line, MAXLEN, dhcpd_leases); - /* It's a lease */ + /* It's a lease, save IP */ if (strstr(line, "lease") == line) { - strncpy(ipstring, line, (size_t) MAXLEN - 1); - } - /* And this is lease state which we are interested about */ - else if (strstr(line, "binding state active")) { + strncpy(ipstring, line, (size_t) MAXLEN); nth_field(2, ipstring, ipstring); inet_aton(ipstring, &inp); + } + /* Copy IP to correct array */ + else if (strstr(line, "binding state active")) { leases[num_leases] = htonl(inp.s_addr); num_leases++; } else if (strstr(line, " binding state free")) { - nth_field(2, ipstring, ipstring); - inet_aton(ipstring, &inp); touches[num_touches] = htonl(inp.s_addr); num_touches++; } else if (strstr(line, " binding state backup")) { - nth_field(2, ipstring, ipstring); - inet_aton(ipstring, &inp); if (num_backups == 0) { backups = safe_malloc((size_t) sizeof(long int) * @@ -125,9 +133,11 @@ int parse_leases(void) * come. */ int nth_field(int n, char *dest, const char *src) { - int i, j = 0, wordn = 0; + int i, j = 0, wordn = 0, len; - for (i = 0; i < MAXLEN; i++) { + len = strlen(src); + + for (i = 0; i < len; i++) { if (isspace(src[i])) { if (!(wordn < n)) { dest[j] = '\0'; @@ -188,6 +198,16 @@ char *parse_config(char *config_file, char *current_shared_name, eprintf("parse_config: %s:", config_file); exit(EXIT_FAILURE); } + posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_NOREUSE); + if (errno) { + eprintf("parse_config: fadvise:"); + exit(EXIT_FAILURE); + } + posix_fadvise((long) dhcpd_config, 0, 0, POSIX_FADV_SEQUENTIAL); + if (errno) { + eprintf("parse_config: fadvise:"); + exit(EXIT_FAILURE); + } /* Very hairy stuff begins. */ while (!feof(dhcpd_config)) { diff --git a/src/other.c b/src/other.c index bd5b85a..a17d9c4 100644 --- a/src/other.c +++ b/src/other.c @@ -107,16 +107,18 @@ void clean_up(void) void print_version(void) { - fprintf(stdout, "%s version 2.9\n", program_name); + fprintf(stdout, "%s\n", PACKAGE_STRING); fprintf(stdout, - "Program may be copied only under the terms of GNU General Public\n"); + "License GPLv3+: GNU GPL version 3 or later \n"); fprintf(stdout, - "License, which may be found in the dhcpd-pools source distribution.\n"); + "This is free software: you are free to change and redistribute it.\n"); + fprintf(stdout, + "There is NO WARRANTY, to the extent permitted by law.\n"); } void print_help(void) { - fprintf(stdout, "Usage: %s [OPTIONS]\n", program_name); + fprintf(stdout, "Usage: %s [OPTIONS]\n", PACKAGE_NAME); fprintf(stdout, "\ This is ISC dhcpd pools usage analyzer.\n\ \n"); @@ -125,11 +127,12 @@ This is ISC dhcpd pools usage analyzer.\n\ -l --leases file path to the dhcpd.leases file\n\ -f --format [thc] output format\n"); fprintf(stdout, "\ - t is text\n\ - h is html table\n\ - c is comma separated values\n"); + t for text\n\ + h for html table\n\ + H for full html page\n\ + c for comma separated values\n"); /* TODO - s is snmp\n"); + s for snmp\n"); */ fprintf(stdout, "\ -s --sort [nimcptTe] sort ranges by\n\ @@ -148,7 +151,5 @@ This is ISC dhcpd pools usage analyzer.\n\ -v --version version information\n\ -h --help this screen\n\ \n\ -For bug repots and feature requests please use \n\ -SourceForge tracker.\n\ -http://sourceforge.net/tracker/?group_id=161420\n"); +Report bugs to <%s>\n", PACKAGE_BUGREPORT); } diff --git a/src/output.c b/src/output.c index a8a7c09..3c2c309 100644 --- a/src/output.c +++ b/src/output.c @@ -184,6 +184,121 @@ int output_txt(void) return 0; } +void html_header(FILE *f) +{ + fprintf(f, "\n"); + fprintf(f, "\n"); + fprintf(f, "\n"); + fprintf(f, "\n"); + fprintf(f, " ISC dhcpd stats\n"); + fprintf(f, " \n"); + fprintf(f, "\n"); + fprintf(f, "\n"); +} + +void html_footer(FILE *f) +{ + fprintf(f, "


\n"); + fprintf(f, "
\n"); + fprintf(f, "

\nData generated by "); + fprintf(f, ""); + fprintf(f, "dhcpd-pools.\n

\n"); + + fprintf(f, "

\n"); + fprintf(f, "\n
\n

\n"); + fprintf(f, "\n"); + fprintf(f, "\n"); +} + +void newrow(FILE *f) { fprintf(f, "\n"); } +void endrow(FILE *f) { fprintf(f, "\n\n"); } + +void output_line(FILE *f, char *type, char *class, char *text) +{ + fprintf(f, " <%s class=%s>%s\n", type, class, text, type); +} +void output_long(FILE *f, char *type, unsigned long unlong) +{ + fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); +} +void output_float(FILE *f, char *type, float fl) +{ + fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); +} + +void table_start(FILE *f) +{ + fprintf(f, "\n"); +} + +void table_end(FILE *f) +{ + fprintf(f, "
\n"); +} + +void newsection(FILE *f, char *title) +{ + newrow(f); + output_line(f, "td", "calign", " "); + endrow(f); + + newrow(f); + output_line(f, "th", "section", title); + endrow(f); +} + int output_html(void) { unsigned int i; @@ -206,132 +321,141 @@ int output_html(void) range_p = ranges; shared_p = shared_networks; - fprintf(outfile, - "\n"); + if (fullhtml) { html_header(outfile); } + table_start(outfile); if (config.output_limit[0] & output_limit_bit_1) { - fprintf(outfile, "\n"); - fprintf - (outfile, - ""); + newsection(outfile, "Ranges:"); + newrow(outfile); + output_line(outfile, "th", "calign", "shared net name"); + output_line(outfile, "th", "calign", "first ip"); + output_line(outfile, "th", "calign", "last ip"); + output_line(outfile, "th", "ralign", "max"); + output_line(outfile, "th", "ralign", "cur"); + output_line(outfile, "th", "ralign", "percent"); + output_line(outfile, "th", "ralign", "touch"); + output_line(outfile, "th", "ralign", "t+c"); + output_line(outfile, "th", "ralign", "t+c perc"); if (num_backups > 0) { - fprintf(outfile, - ""); + output_line(outfile, "th", "ralign", "bu"); + output_line(outfile, "th", "ralign", "bu perc"); } - - fprintf(outfile, "\n"); + endrow(outfile); } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { first.s_addr = ntohl(range_p->first_ip + 1); last.s_addr = ntohl(range_p->last_ip - 1); + newrow(outfile); if (range_p->shared_net) { - fprintf(outfile, "", - range_p->shared_net->name); + output_line(outfile, "td", "calign", range_p->shared_net->name); } else { - fprintf(outfile, - ""); + output_line(outfile, "td", "calign", "not_defined"); } - fprintf(outfile, "", inet_ntoa(first)); - fprintf(outfile, - "", - inet_ntoa(last), - range_p->last_ip - range_p->first_ip - 1, - range_p->count, - (float) (100 * range_p->count) / - (range_p->last_ip - range_p->first_ip - 1), - range_p->touched, - range_p->touched + range_p->count, - (float) (100 * - (range_p->touched + - range_p->count)) / - (range_p->last_ip - range_p->first_ip - - 1)); + output_line(outfile, "td", "calign", inet_ntoa(first)); + output_line(outfile, "td", "calign", inet_ntoa(last)); + output_long(outfile, "td", range_p->last_ip - range_p->first_ip - 1); + output_long(outfile, "td", range_p->count); + output_float(outfile, "td", (float) (100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1)); + output_long(outfile, "td", range_p->touched); + output_long(outfile, "td", range_p->touched + range_p->count); + output_float(outfile, "td", (float) (100 * + (range_p->touched + + range_p->count)) / + (range_p->last_ip - range_p->first_ip - 1)); if (num_backups > 0) { - fprintf(outfile, - "", - range_p->backups, - (float) (100 * range_p->backups) / - (range_p->last_ip - - range_p->first_ip - 1)); + output_long(outfile, "td", range_p->backups); + output_float(outfile, "td", (float) (100 * range_p->backups) / + (range_p->last_ip - range_p->first_ip - 1)); } - - fprintf(outfile, "\n"); + endrow(outfile); range_p++; } } + table_end(outfile); + table_start(outfile); if (config.output_limit[0] & output_limit_bit_2) { - fprintf(outfile, "\n\n"); - fprintf(outfile, - ""); - if (num_backups > 0) { - fprintf(outfile, - ""); - } + newsection(outfile, "Shared networks:"); - fprintf(outfile, "\n"); + newrow(outfile); + output_line(outfile, "th", "calign", "name"); + output_line(outfile, "th", "ralign", "max"); + output_line(outfile, "th", "ralign", "cur"); + output_line(outfile, "th", "ralign", "percent"); + output_line(outfile, "th", "ralign", "touch"); + output_line(outfile, "th", "ralign", "t+c"); + output_line(outfile, "th", "ralign", "t+c perc"); + if (num_backups > 0) { + output_line(outfile, "th", "ralign", "bu"); + output_line(outfile, "th", "ralign", "bu perc"); + } + endrow(outfile); } if (config.output_limit[1] & output_limit_bit_2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; - fprintf(outfile, - "", - shared_p->name, shared_p->available, - shared_p->used, - (float) (100 * shared_p->used) / - shared_p->available, shared_p->touched, - shared_p->touched + shared_p->used, - (float) (100 * - (shared_p->touched + - shared_p->used)) / - shared_p->available); + newrow(outfile); + output_line(outfile, "td", "calign", shared_p->name); + output_long(outfile, "td", shared_p->available); + output_long(outfile, "td", shared_p->used); + output_float(outfile, "td", (float) (100 * shared_p->used) / + shared_p->available); + output_long(outfile, "td", shared_p->touched); + output_long(outfile, "td", shared_p->touched + shared_p->used); + output_float(outfile, "td", (float) (100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); if (num_backups > 0) { - fprintf(outfile, - "", - shared_p->backups, - (float) (100 * shared_p->backups) / - shared_p->available); + output_long(outfile, "td", shared_p->backups); + output_float(outfile, "td", (float) (100 * shared_p->backups) / + shared_p->available); } - fprintf(outfile, "\n"); + endrow(outfile); } } if (config.output_limit[0] & output_limit_bit_3) { - fprintf(outfile, - "\n\n"); - fprintf(outfile, - ""); + newsection(outfile, "Sum of all ranges:"); + + newrow(outfile); + output_line(outfile, "th", "calign", "name"); + output_line(outfile, "th", "ralign", "max"); + output_line(outfile, "th", "ralign", "cur"); + output_line(outfile, "th", "ralign", "percent"); + output_line(outfile, "th", "ralign", "touch"); + output_line(outfile, "th", "ralign", "t+c"); + output_line(outfile, "th", "ralign", "t+c perc"); if (num_backups > 0) { - fprintf(outfile, - ""); + output_line(outfile, "th", "ralign", "bu"); + output_line(outfile, "th", "ralign", "bu perc"); } - fprintf(outfile, "\n"); + endrow(outfile); } if (config.output_limit[1] & output_limit_bit_3) { - fprintf(outfile, - "", - shared_networks->name, shared_networks->available, - shared_networks->used, - (float) (100 * shared_networks->used) / - shared_networks->available, - shared_networks->touched, - shared_networks->touched + shared_networks->used, - (float) (100 * - (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); + newrow(outfile); + output_line(outfile, "td", "calign", shared_networks->name); + output_long(outfile, "td", shared_networks->available); + output_long(outfile, "td", shared_networks->used); + output_float(outfile, "td", (float) (100 * shared_networks->used) / + shared_networks->available); + output_long(outfile, "td", shared_networks->touched); + output_long(outfile, "td", shared_networks->touched + shared_networks->used); + output_float(outfile, "td", (float) (100 * + (shared_networks->touched + + shared_networks->used)) / + shared_networks->available); if (num_backups > 0) { - fprintf(outfile, - "", - shared_networks->backups, - (float) (100 * shared_networks->backups) / - shared_networks->available); + output_long(outfile, "td", shared_networks->backups); + output_float(outfile, "td", (float) (100 * shared_networks->backups) / + shared_networks->available); } - fprintf(outfile, "\n"); - fprintf(outfile, "\n"); + endrow(outfile); } - fprintf(outfile, "
Ranges:
shared net namefirst iplast ipmaxcurpercenttoucht+ct+c percbubu perc
%s
not_defined%s%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
Shared networks:
namemaxcurpercenttoucht+ct+c percbubu perc
%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
Sum of all ranges:
namemaxcurpercenttoucht+ct+c percbubu perc
%s%lu%lu%.3f%lu%lu%.3f%lu%.3f
\n"); + table_end(outfile); + if (fullhtml) { html_footer(outfile); } if (outfile == stdout) { ret = fflush(stdout); if (ret) { diff --git a/traces.0 b/traces.0 deleted file mode 100644 index 107b3fe..0000000 --- a/traces.0 +++ /dev/null @@ -1,221 +0,0 @@ -m4trace:configure.in:5: -1- AC_INIT([dhcpd-pools], [2.4], [kerolasa@iki.fi]) -m4trace:configure.in:5: -1- m4_pattern_forbid([^_?A[CHUM]_]) -m4trace:configure.in:5: -1- m4_pattern_forbid([_AC_]) -m4trace:configure.in:5: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) -m4trace:configure.in:5: -1- m4_pattern_allow([^AS_FLAGS$]) -m4trace:configure.in:5: -1- m4_pattern_forbid([^_?m4_]) -m4trace:configure.in:5: -1- m4_pattern_forbid([^dnl$]) -m4trace:configure.in:5: -1- m4_pattern_forbid([^_?AS_]) -m4trace:configure.in:5: -1- AC_SUBST([SHELL], [${CONFIG_SHELL-/bin/sh}]) -m4trace:configure.in:5: -1- AC_SUBST([PATH_SEPARATOR]) -m4trace:configure.in:5: -1- 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Generated from configure.ac by autoheader. */ + +/* default path of dhcpd.conf */ +#undef DHCPDCONF_FILE + +/* default path of dhcpd.leases */ +#undef DHCPDLEASE_FILE + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_GETOPT_H + +/* Define to 1 if you have the `inet_ntoa' function. */ +#undef HAVE_INET_NTOA + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIBINTL_H + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETINET_IN_H + +/* Define to 1 if stdbool.h conforms to C99. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strstr' function. */ +#undef HAVE_STRSTR + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* default output format */ +#undef OUTPUT_FORMAT + +/* default output limitations */ +#undef OUTPUT_LIMIT + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc + +/* Define to `unsigned int' if does not define. */ +#undef size_t diff --git a/.#configure.1.13 b/.#configure.1.13 new file mode 100755 index 0000000..b87dedc --- /dev/null +++ b/.#configure.1.13 @@ -0,0 +1,6578 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.63 for dhcpd-pools 1.10. +# +# Report bugs to . +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. 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Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + test -d ./--version && rmdir ./--version + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + +mkdir_p="$MKDIR_P" +case $mkdir_p in + [\\/$]* | ?:[\\/]*) ;; + */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; +esac + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:$LINENO: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +if test "`cd $srcdir && pwd`" != "`pwd`"; then + # Use -I$(srcdir) only when $(srcdir) != ., so that make's output + # is not polluted with repeated "-I." + am__isrc=' -I$(srcdir)' + # test to see if srcdir already configured + if test -f $srcdir/config.status; then + { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +$as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } + fi +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=dhcpd-pools + VERSION=1.10 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +ac_config_headers="$ac_config_headers config.h" + + +# Checks for programs. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + +# Provide some information about the compiler. +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf + +# Check whether --enable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval=$enable_dependency_tracking; +fi + +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +depcc="$CC" am_compiler_list= + +{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. 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It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + + +# Checks for libraries. + +# Checks for header files. + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. 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" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done +done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + +for ac_header in arpa/inet.h fcntl.h libintl.h netinet/in.h stdlib.h string.h strings.h sys/socket.h unistd.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------ ## +## Report this to kerolasa@iki.fi ## +## ------------------------------ ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +# if defined __xlc__ || defined __GNUC__ + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This test is not quite right, since xlc is allowed to + reject this program, as the initializer for xlcbug is + not one of the forms that C requires support for. + However, doing the test right would require a runtime + test, and that would make cross-compilation harder. + Let us hope that IBM fixes the xlc bug, and also adds + support for this kind of constant expression. In the + meantime, this test will reject xlc, which is OK, since + our stdbool.h substitute should suffice. We also test + this with GCC, where it should work, to detect more + quickly whether someone messes up the test in the + future. */ + char digs[] = "0123456789"; + int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); +# endif + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdbool_h=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdbool_h=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +{ $as_echo "$as_me:$LINENO: checking for _Bool" >&5 +$as_echo_n "checking for _Bool... " >&6; } +if test "${ac_cv_type__Bool+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type__Bool=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (_Bool)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((_Bool))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type__Bool=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 +$as_echo "$ac_cv_type__Bool" >&6; } +if test "x$ac_cv_type__Bool" = x""yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + +if test $ac_cv_header_stdbool_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STDBOOL_H 1 +_ACEOF + +fi + +{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 +$as_echo_n "checking for size_t... " >&6; } +if test "${ac_cv_type_size_t+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_type_size_t=no +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if (sizeof ((size_t))) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_type_size_t=yes +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +$as_echo "$ac_cv_type_size_t" >&6; } +if test "x$ac_cv_type_size_t" = x""yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF + +fi + + +# Checks for library functions. + +for ac_header in stdlib.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( cat <<\_ASBOX +## ------------------------------ ## +## Report this to kerolasa@iki.fi ## +## ------------------------------ ## +_ASBOX + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + +fi +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_malloc_0_nonnull=no +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include +#else +char *malloc (); +#endif + +int +main () +{ +return ! malloc (0); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_malloc_0_nonnull=yes +else + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_malloc_0_nonnull=no +fi +rm -rf conftest.dSYM +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 0 +_ACEOF + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac + + +cat >>confdefs.h <<\_ACEOF +#define malloc rpl_malloc +_ACEOF + +fi + + + + + + + +for ac_func in inet_ntoa memset strerror strstr +do +as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 +$as_echo_n "checking for $ac_func... " >&6; } +if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$ac_func || defined __stub___$ac_func +choke me +#endif + +int +main () +{ +return $ac_func (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + eval "$as_ac_var=yes" +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_var=no" +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +ac_res=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_var'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +# GNU commandline parsing in getopt.h present? + +for ac_header in getopt.h +do +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + $as_echo_n "(cached) " >&6 +fi +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 +$as_echo_n "checking $ac_header usability... " >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 +$as_echo_n "checking $ac_header presence... 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[FILE]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_version="\\ +dhcpd-pools config.status 1.10 +configured by $0, generated by GNU Autoconf 2.63, + with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2008 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + { $as_echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { $as_echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2 + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + + *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + $as_echo "$as_me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=' ' +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\).*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\).*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 +$as_echo "$as_me: error: could not setup config files machinery" >&2;} + { (exit 1); exit 1; }; } +_ACEOF + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. 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Let's play safe and only enable the eval +# if we detect the quoting. +case $CONFIG_FILES in +*\'*) eval set x "$CONFIG_FILES" ;; +*) set x $CONFIG_FILES ;; +esac +shift +for mf +do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # Grep'ing the whole file is not good either: AIX grep has a line + # limit of 2048, but all sed's we know have understand at least 4000. + if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then + dirpart=`$as_dirname -- "$mf" || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`$as_dirname -- "$file" || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir=$dirpart/$fdir + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + + esac +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/ChangeLog b/ChangeLog index 18994a1..d5d88f0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2009-05-14 Dan Thorson + * Memory boundary check. Lack of this caused illegal memory + refrences when there was plenty of backup leases. + 2009-02-18 Sami Kerola && Dan Thorson * posix_fadvice to make read-ahead quicker. (SK) * HTML output to be more beatyful. (DT) diff --git a/Makefile.in b/Makefile.in index fc7a6f0..c9ba512 100644 --- a/Makefile.in +++ b/Makefile.in @@ -107,7 +107,6 @@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ -PERL = @PERL@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ diff --git a/NEWS b/NEWS index 6a6a54f..32b892e 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,9 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.11 +* Dan Thorson fixed memory boundary check for backup leases. Version 2.10 * posix_fadvice to make read-ahead quicker. diff --git a/configure b/configure index ca2b0df..b87dedc 100755 --- a/configure +++ b/configure @@ -638,7 +638,6 @@ ac_includes_default="\ #endif" ac_subst_vars='LTLIBOBJS -PERL LIBOBJS EGREP GREP @@ -5061,45 +5060,6 @@ fi done -# for help2man -# Extract the first word of "perl", so it can be a program name with args. -set dummy perl; ac_word=$2 -{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_PERL+set}" = set; then - $as_echo_n "(cached) " >&6 -else - if test -n "$PERL"; then - ac_cv_prog_PERL="$PERL" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_PERL="perl" - $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -fi -fi -PERL=$ac_cv_prog_PERL -if test -n "$PERL"; then - { $as_echo "$as_me:$LINENO: result: $PERL" >&5 -$as_echo "$PERL" >&6; } -else - { $as_echo "$as_me:$LINENO: result: no" >&5 -$as_echo "no" >&6; } -fi - - - ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile" diff --git a/configure.ac b/configure.ac index 55c1f17..573df01 100644 --- a/configure.ac +++ b/configure.ac @@ -27,9 +27,6 @@ AC_CHECK_FUNCS([inet_ntoa memset strerror strstr]) AC_CHECK_HEADERS(getopt.h, AC_DEFINE(HAVE_GETOPT_H), import_sources="getopt.c getopt1.c $import_sources") -# for help2man -AC_CHECK_PROG(PERL, perl, perl) - AC_CONFIG_FILES([Makefile man/Makefile src/Makefile]) diff --git a/man/.#Makefile.in.1.6 b/man/.#Makefile.in.1.6 new file mode 100644 index 0000000..511cc3a --- /dev/null +++ b/man/.#Makefile.in.1.6 @@ -0,0 +1,349 @@ +# Makefile.in generated by automake 1.10.2 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +subdir = man +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +man1dir = $(mandir)/man1 +am__installdirs = "$(DESTDIR)$(man1dir)" +NROFF = nroff +MANS = $(man_MANS) +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build_alias = @build_alias@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host_alias = @host_alias@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +man_MANS = dhcpd-pools.1 +EXTRA_DIST = $(man_MANS) +MAINTAINERCLEANFILES = $(man_MANS) +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits man/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnits man/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +install-man1: $(man1_MANS) $(man_MANS) + @$(NORMAL_INSTALL) + test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)" + @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \ + l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ + for i in $$l2; do \ + case "$$i" in \ + *.1*) list="$$list $$i" ;; \ + esac; \ + done; \ + for i in $$list; do \ + if test -f $$i; then file=$$i; \ + else file=$(srcdir)/$$i; fi; \ + ext=`echo $$i | sed -e 's/^.*\\.//'`; \ + case "$$ext" in \ + 1*) ;; \ + *) ext='1' ;; \ + esac; \ + inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ + inst=`echo $$inst | sed -e 's/^.*\///'`; \ + inst=`echo $$inst | sed '$(transform)'`.$$ext; \ + echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \ + $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \ + done +uninstall-man1: + @$(NORMAL_UNINSTALL) + @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \ + l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \ + for i in $$l2; do \ + case "$$i" in \ + *.1*) list="$$list $$i" ;; \ + esac; \ + done; \ + for i in $$list; do \ + ext=`echo $$i | sed -e 's/^.*\\.//'`; \ + case "$$ext" in \ + 1*) ;; \ + *) ext='1' ;; \ + esac; \ + inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \ + inst=`echo $$inst | sed -e 's/^.*\///'`; \ + inst=`echo $$inst | sed '$(transform)'`.$$ext; \ + echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \ + rm -f "$(DESTDIR)$(man1dir)/$$inst"; \ + done +tags: TAGS +TAGS: + +ctags: CTAGS +CTAGS: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ + fi; \ + cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + else \ + test -f $(distdir)/$$file \ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile $(MANS) +installdirs: + for dir in "$(DESTDIR)$(man1dir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES) +clean: clean-am + +clean-am: clean-generic mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: install-man + +install-dvi: install-dvi-am + +install-exec-am: + +install-html: install-html-am + +install-info: install-info-am + +install-man: install-man1 + +install-pdf: install-pdf-am + +install-ps: install-ps-am + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-man + +uninstall-man: uninstall-man1 + +.MAKE: install-am install-strip + +.PHONY: all all-am check check-am clean clean-generic distclean \ + distclean-generic distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-dvi \ + install-dvi-am install-exec install-exec-am install-html \ + install-html-am install-info install-info-am install-man \ + install-man1 install-pdf install-pdf-am install-ps \ + install-ps-am install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \ + uninstall-am uninstall-man uninstall-man1 + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/man/Makefile.am b/man/Makefile.am index d63a4a4..b750ac8 100644 --- a/man/Makefile.am +++ b/man/Makefile.am @@ -1,12 +1,5 @@ ## Process this file with automake to produce Makefile.in man_MANS = dhcpd-pools.1 -HELP2MAN = help2man -noinst_SCRIPTS = $(HELP2MAN) - -EXTRA_DIST = $(man_MANS) $(noinst_SCRIPTS) # $(man_aux) - -dhcpd-pools.1: ../src/dhcpd-pools $(HELP2MAN) - $(PERL) $(HELP2MAN) --name="Friendly Greeting Program" ../src/dhcpd-pools >$@ - +EXTRA_DIST = $(man_MANS) MAINTAINERCLEANFILES = $(man_MANS) diff --git a/man/Makefile.in b/man/Makefile.in index 1fdee05..4beee6e 100644 --- a/man/Makefile.in +++ b/man/Makefile.in @@ -13,7 +13,6 @@ # PARTICULAR PURPOSE. @SET_MAKE@ - VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ @@ -39,7 +38,6 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_HEADER = $(top_builddir)/config.h CONFIG_CLEAN_FILES = -SCRIPTS = $(noinst_SCRIPTS) SOURCES = DIST_SOURCES = man1dir = $(mandir)/man1 @@ -86,7 +84,6 @@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ -PERL = @PERL@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ @@ -134,9 +131,7 @@ top_build_prefix = @top_build_prefix@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ man_MANS = dhcpd-pools.1 -HELP2MAN = help2man -noinst_SCRIPTS = $(HELP2MAN) -EXTRA_DIST = $(man_MANS) $(noinst_SCRIPTS) # $(man_aux) +EXTRA_DIST = $(man_MANS) MAINTAINERCLEANFILES = $(man_MANS) all: all-am @@ -250,7 +245,7 @@ distdir: $(DISTFILES) done check-am: all-am check: check-am -all-am: Makefile $(SCRIPTS) $(MANS) +all-am: Makefile $(MANS) installdirs: for dir in "$(DESTDIR)$(man1dir)"; do \ test -z "$$dir" || $(MKDIR_P) "$$dir"; \ @@ -349,9 +344,6 @@ uninstall-man: uninstall-man1 mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \ uninstall-am uninstall-man uninstall-man1 - -dhcpd-pools.1: ../src/dhcpd-pools $(HELP2MAN) - $(PERL) $(HELP2MAN) --name="Friendly Greeting Program" ../src/dhcpd-pools >$@ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index c009d55..769762c 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -5,14 +5,14 @@ .\" Add'l ontributions by: .\" Dan Thorson .\" -.TH DHCPD-POOLS 1 "Feb 11 2009 - version 2.10" +.TH DHCPD-POOLS 1 "Feb 11 2009" "SourceForge" "ISC dhcpd analysis" .SH NAME -dhcpd-pools \- ISC dhcp pools usage analysis +dhcpd-pools \- ISC dhcpd pools usage analysis .SH SYNOPSIS .B dhcpd-pools [-c file] [-l file] [-f thHc] [-s nimcptTe] [-r] [-o file] [-L nr] [-v] [-h] .SH DESCRIPTION -The program analyses ISC dhcp shared network and pool usage and outputs the +The program analyses ISC dhcpd shared network and pool usage and outputs the results in a user selectable format. .SH FIELDS .TP diff --git a/man/help2man b/man/help2man deleted file mode 100755 index c8821b0..0000000 --- a/man/help2man +++ /dev/null @@ -1,530 +0,0 @@ -#!/usr/bin/perl -w - -# Generate a short man page from --help and --version output. -# Copyright © 1997, 1998, 1999, 2000 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -# Written by Brendan O'Dea -# Available from ftp://ftp.gnu.org/gnu/help2man/ - -use 5.004; -use strict; -use Getopt::Long; -use Text::Tabs qw(expand); -use POSIX qw(strftime setlocale LC_TIME); - -my $this_program = 'help2man'; -my $this_version = '1.24'; -my $version_info = < -EOT - -my $help_info = <. -EOT - -my $section = 1; -my ($opt_name, @opt_include, $opt_output, $opt_no_info); -my %opt_def = ( - 'n|name=s' => \$opt_name, - 's|section=s' => \$section, - 'i|include=s' => sub { push @opt_include, [ pop, 1 ] }, - 'I|opt-include=s' => sub { push @opt_include, [ pop, 0 ] }, - 'o|output=s' => \$opt_output, - 'N|no-info' => \$opt_no_info, -); - -# Parse options. -Getopt::Long::config('bundling'); -GetOptions (%opt_def, - help => sub { print $help_info; exit }, - version => sub { print $version_info; exit }, -) or die $help_info; - -die $help_info unless @ARGV == 1; - -my %include = (); -my %append = (); -my @include = (); # retain order given in include file - -# Provide replacement `quote-regex' operator for pre-5.005. -BEGIN { eval q(sub qr { '' =~ $_[0]; $_[0] }) if $] < 5.005 } - -# Process include file (if given). Format is: -# -# [section name] -# verbatim text -# -# or -# -# /pattern/ -# verbatim text -# - -while (@opt_include) -{ - my ($inc, $required) = @{shift @opt_include}; - - next unless -f $inc or $required; - die "$this_program: can't open `$inc' ($!)\n" - unless open INC, $inc; - - my $key; - my $hash = \%include; - - while () - { - # [section] - if (/^\[([^]]+)\]/) - { - $key = uc $1; - $key =~ s/^\s+//; - $key =~ s/\s+$//; - $hash = \%include; - push @include, $key unless $include{$key}; - next; - } - - # /pattern/ - if (m!^/(.*)/([ims]*)!) - { - my $pat = $2 ? "(?$2)$1" : $1; - - # Check pattern. - eval { $key = qr($pat) }; - if ($@) - { - $@ =~ s/ at .*? line \d.*//; - die "$inc:$.:$@"; - } - - $hash = \%append; - next; - } - - # Check for options before the first section--anything else is - # silently ignored, allowing the first for comments and - # revision info. - unless ($key) - { - # handle options - if (/^-/) - { - local @ARGV = split; - GetOptions %opt_def; - } - - next; - } - - $hash->{$key} ||= ''; - $hash->{$key} .= $_; - } - - close INC; - - die "$this_program: no valid information found in `$inc'\n" - unless $key; -} - -# Compress trailing blank lines. -for my $hash (\(%include, %append)) -{ - for (keys %$hash) { $hash->{$_} =~ s/\n+$/\n/ } -} - -# Turn off localisation of executable's ouput. -@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3; - -# Turn off localisation of date (for strftime). -setlocale LC_TIME, 'C'; - -# Grab help and version info from executable. -my ($help_text, $version_text) = map { - join '', map { s/ +$//; expand $_ } `$ARGV[0] --$_ 2>/dev/null` - or die "$this_program: can't get `--$_' info from $ARGV[0]\n" -} qw(help version); - -my $date = strftime "%B %Y", localtime; -(my $program = $ARGV[0]) =~ s!.*/!!; -my $package = $program; -my $version; - -if ($opt_output) -{ - unlink $opt_output - or die "$this_program: can't unlink $opt_output ($!)\n" - if -e $opt_output; - - open STDOUT, ">$opt_output" - or die "$this_program: can't create $opt_output ($!)\n"; -} - -# The first line of the --version information is assumed to be in one -# of the following formats: -# -# -# -# {GNU,Free} -# ({GNU,Free} ) -# - {GNU,Free} -# -# and seperated from any copyright/author details by a blank line. - -($_, $version_text) = split /\n+/, $version_text, 2; - -if (/^(\S+) +\(((?:GNU|Free) +[^)]+)\) +(.*)/ or - /^(\S+) +- *((?:GNU|Free) +\S+) +(.*)/) -{ - $program = $1; - $package = $2; - $version = $3; -} -elsif (/^((?:GNU|Free) +)?(\S+) +(.*)/) -{ - $program = $2; - $package = $1 ? "$1$2" : $2; - $version = $3; -} -else -{ - $version = $_; -} - -$program =~ s!.*/!!; - -# No info for `info' itself. -$opt_no_info = 1 if $program eq 'info'; - -# --name overrides --include contents. -$include{NAME} = "$program \\- $opt_name\n" if $opt_name; - -# Default (useless) NAME paragraph. -$include{NAME} ||= "$program \\- manual page for $program $version\n"; - -# Man pages traditionally have the page title in caps. -my $PROGRAM = uc $program; - -# Extract usage clause(s) [if any] for SYNOPSIS. -if ($help_text =~ s/^Usage:( +(\S+))(.*)((?:\n(?: {6}\1| *or: +\S).*)*)//m) -{ - my @syn = $2 . $3; - - if ($_ = $4) - { - s/^\n//; - for (split /\n/) { s/^ *(or: +)?//; push @syn, $_ } - } - - my $synopsis = ''; - for (@syn) - { - $synopsis .= ".br\n" if $synopsis; - s!^\S*/!!; - s/^(\S+) *//; - $synopsis .= ".B $1\n"; - s/\s+$//; - s/(([][]|\.\.+)+)/\\fR$1\\fI/g; - s/^/\\fI/ unless s/^\\fR//; - $_ .= '\fR'; - s/(\\fI)( *)/$2$1/g; - s/\\fI\\fR//g; - s/^\\fR//; - s/\\fI$//; - s/^\./\\&./; - - $synopsis .= "$_\n"; - } - - $include{SYNOPSIS} ||= $synopsis; -} - -# Process text, initial section is DESCRIPTION. -my $sect = 'DESCRIPTION'; -$_ = "$help_text\n\n$version_text"; - -# Normalise paragraph breaks. -s/^\n+//; -s/\n*$/\n/; -s/\n\n+/\n\n/g; - -# Temporarily exchange leading dots, apostrophes and backslashes for -# tokens. -s/^\./\x80/mg; -s/^'/\x81/mg; -s/\\/\x82/g; - -# Start a new paragraph (if required) for these. -s/([^\n])\n(Report +bugs|Email +bug +reports +to|Written +by)/$1\n\n$2/g; - -sub convert_option; - -while (length) -{ - # Convert some standard paragraph names. - if (s/^(Options|Examples): *\n//) - { - $sect = uc $1; - next; - } - - # Copyright section - if (/^Copyright +[(\xa9]/) - { - $sect = 'COPYRIGHT'; - $include{$sect} ||= ''; - $include{$sect} .= ".PP\n" if $include{$sect}; - - my $copy; - ($copy, $_) = split /\n\n/, $_, 2; - - for ($copy) - { - # Add back newline - s/\n*$/\n/; - - # Convert iso9959-1 copyright symbol or (c) to nroff - # character. - s/^Copyright +(?:\xa9|\([Cc]\))/Copyright \\(co/mg; - - # Insert line breaks before additional copyright messages - # and the disclaimer. - s/(.)\n(Copyright |This +is +free +software)/$1\n.br\n$2/g; - - # Join hyphenated lines. - s/([A-Za-z])-\n */$1/g; - } - - $include{$sect} .= $copy; - $_ ||= ''; - next; - } - - # Catch bug report text. - if (/^(Report +bugs|Email +bug +reports +to) /) - { - $sect = 'REPORTING BUGS'; - } - - # Author section. - elsif (/^Written +by/) - { - $sect = 'AUTHOR'; - } - - # Examples, indicated by an indented leading $, % or > are - # rendered in a constant width font. - if (/^( +)([\$\%>] )\S/) - { - my $indent = $1; - my $prefix = $2; - my $break = '.IP'; - $include{$sect} ||= ''; - while (s/^$indent\Q$prefix\E(\S.*)\n*//) - { - $include{$sect} .= "$break\n\\f(CW$prefix$1\\fR\n"; - $break = '.br'; - } - - next; - } - - my $matched = ''; - $include{$sect} ||= ''; - - # Sub-sections have a trailing colon and the second line indented. - if (s/^(\S.*:) *\n / /) - { - $matched .= $& if %append; - $include{$sect} .= qq(.SS "$1"\n); - } - - my $indent = 0; - my $content = ''; - - # Option with description. - if (s/^( {1,10}([+-]\S.*?))(?:( +)|\n( {20,}))(\S.*)\n//) - { - $matched .= $& if %append; - $indent = length ($4 || "$1$3"); - $content = ".TP\n\x83$2\n\x83$5\n"; - unless ($4) - { - # Indent may be different on second line. - $indent = length $& if /^ {20,}/; - } - } - - # Option without description. - elsif (s/^ {1,10}([+-]\S.*)\n//) - { - $matched .= $& if %append; - $content = ".HP\n\x83$1\n"; - $indent = 80; # not continued - } - - # Indented paragraph with tag. - elsif (s/^( +(\S.*?) +)(\S.*)\n//) - { - $matched .= $& if %append; - $indent = length $1; - $content = ".TP\n\x83$2\n\x83$3\n"; - } - - # Indented paragraph. - elsif (s/^( +)(\S.*)\n//) - { - $matched .= $& if %append; - $indent = length $1; - $content = ".IP\n\x83$2\n"; - } - - # Left justified paragraph. - else - { - s/(.*)\n//; - $matched .= $& if %append; - $content = ".PP\n" if $include{$sect}; - $content .= "$1\n"; - } - - # Append continuations. - while (s/^ {$indent}(\S.*)\n//) - { - $matched .= $& if %append; 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\ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + mkid -fID $$unique +tags: TAGS + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) '{ files[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in files) print i; }; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi +ctags: CTAGS +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + tags=; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; 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struct in_addr inp; struct stat lease_file_stats; + unsigned long leasesmallocsize; + unsigned long touchesmallocsize; + unsigned long backupsmallocsize; num_touches = num_leases = num_backups = 0; @@ -86,12 +89,13 @@ int parse_leases(void) eprintf("parse_leases: %s:", config.dhcpdlease_file); exit(EXIT_FAILURE); } + leasesmallocsize = (lease_file_stats.st_size / 250) + MAXLEN - 2; + touchesmallocsize = (lease_file_stats.st_size / 250) + MAXLEN - 2; + backupsmallocsize = (lease_file_stats.st_size / 120) + MAXLEN - 2; leases = - safe_malloc(sizeof(long int) * - ((lease_file_stats.st_size / 250) + MAXLEN)); + safe_malloc(sizeof(long int) * leasesmallocsize); touches = - safe_malloc((size_t) sizeof(long int) * - ((lease_file_stats.st_size / 250) + MAXLEN)); + safe_malloc((size_t) sizeof(long int) * touchesmallocsize); line = safe_malloc(sizeof(long int) * MAXLEN); ipstring = safe_malloc(sizeof(long int) * MAXLEN); @@ -114,13 +118,20 @@ int parse_leases(void) } else if (strstr(line, " binding state backup")) { if (num_backups == 0) { backups = - safe_malloc((size_t) sizeof(long int) * - ((lease_file_stats.st_size - / 250) + MAXLEN)); + safe_malloc((size_t) sizeof(long int) * backupsmallocsize); } backups[num_backups] = htonl(inp.s_addr); num_backups++; } + if ((num_leases > leasesmallocsize) || + (num_touches > touchesmallocsize) || + (num_backups > backupsmallocsize)) { + printf("WARNING: running out of memory\n"); + printf("\tlease/touch/backup = %lu/%lu/%lu\n", leasesmallocsize, touchesmallocsize, backupsmallocsize); + printf("\tlease/touch/backup = %lu/%lu/%lu\n", num_leases, num_touches, num_backups); + printf("Code should realloc() and init new memory, but no time to write that now!\n"); + exit(EXIT_FAILURE); + } } return 0; From bf5375df3f800e9b6c800bb054d382e991fb3503 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 20 Jul 2011 09:10:22 +0200 Subject: [PATCH 080/454] dhcpd-pools.h: move string.h to include Version 2.16 needs the patche to compile correctly and without warnings (tested on NetBSD, Mac OS X and Debian/Ubuntu). Signed-off-by: Adam Ciarcinski Signed-off-by: Sami Kerola --- THANKS | 1 + src/dhcpd-pools.h | 6 ++++++ src/getdata.c | 7 ------- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/THANKS b/THANKS index 46d1efc..41f32f2 100644 --- a/THANKS +++ b/THANKS @@ -18,3 +18,4 @@ Dominic Germain Anders Låstad Thor Eivind Brantzeg Ahmed AL Dakhil +Adam Ciarcinski diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 4d785fe..26b6ce3 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -52,6 +52,12 @@ extern char *malloc(); #define EXIT_SUCCESS 0 #endif /* STDC_HEADERS */ +#ifdef HAVE_STRING_H +#include +#else +#include +#endif + #ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME # ifdef HAVE___PROGNAME extern char *__progname; diff --git a/src/getdata.c b/src/getdata.c index 8a0786d..01bf3e9 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -43,19 +43,12 @@ extern char *malloc(); #define EXIT_SUCCESS 0 /* Successful exit status. */ #endif /* STDC_HEADERS */ -#ifdef HAVE_STRING_H -#include -#else -#include -#endif - #include #include #include #include #include #include -#include #include #include #include From f2d86d9a83eb4918d8983fffd32162d391ccfe1f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 20 Jul 2011 09:10:22 +0200 Subject: [PATCH 081/454] dhcpd-pools.h: move string.h to include Version 2.16 needs the patche to compile correctly and without warnings (tested on NetBSD, Mac OS X and Debian/Ubuntu). Signed-off-by: Adam Ciarcinski Signed-off-by: Sami Kerola --- THANKS | 1 + src/dhcpd-pools.h | 6 ++++++ src/getdata.c | 7 ------- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/THANKS b/THANKS index 46d1efc..41f32f2 100644 --- a/THANKS +++ b/THANKS @@ -18,3 +18,4 @@ Dominic Germain Anders Låstad Thor Eivind Brantzeg Ahmed AL Dakhil +Adam Ciarcinski diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 4d785fe..26b6ce3 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -52,6 +52,12 @@ extern char *malloc(); #define EXIT_SUCCESS 0 #endif /* STDC_HEADERS */ +#ifdef HAVE_STRING_H +#include +#else +#include +#endif + #ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME # ifdef HAVE___PROGNAME extern char *__progname; diff --git a/src/getdata.c b/src/getdata.c index 8a0786d..01bf3e9 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -43,19 +43,12 @@ extern char *malloc(); #define EXIT_SUCCESS 0 /* Successful exit status. */ #endif /* STDC_HEADERS */ -#ifdef HAVE_STRING_H -#include -#else -#include -#endif - #include #include #include #include #include #include -#include #include #include #include From 2747b0667b9d9fb7ae8a2b4321443ccdb69b4511 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 2 Aug 2011 11:51:33 +0200 Subject: [PATCH 082/454] docs: TODO update Feature requests added. Signed-off-by: Sami Kerola --- TODO | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/TODO b/TODO index 0af341a..2e2f6c6 100644 --- a/TODO +++ b/TODO @@ -1,3 +1,11 @@ +### Feature requests + +o IPv6 support (Frank) +o Assigned IPs count (Nelson) +o Subnet counting class (Henryk) + +### Next major version + 1 Well structured code, with extendible sane architecture. 2 Server, which has analysis in cache for N seconds and will answer via socket. From f6807f8a6d6c8e1e2928cefe3428d79d56550593 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 10 Sep 2011 11:09:41 +0200 Subject: [PATCH 083/454] build: smatch compiler warnings fixed dhcpd-pools.c:221:20: warning: non-ANSI function declaration of function 'prepare_memory' getdata.c +178 parse_leases(112) error: potential null derefence 'macstring'. getdata.c +179 parse_leases(113) error: potential null derefence 'macaddr_p'. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 2 +- src/getdata.c | 14 ++++++++------ 2 files changed, 9 insertions(+), 7 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 07e3ac5..9a3f344 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -218,7 +218,7 @@ int main(int argc, char **argv) } /* Global allocations, counter resets etc */ -int prepare_memory() +int prepare_memory(void) { RANGES = 64; num_ranges = num_shared_networks = 0; diff --git a/src/getdata.c b/src/getdata.c index 01bf3e9..2946ee0 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -175,12 +175,14 @@ int parse_leases(void) && (sw_active_lease == 1) && (xstrstr(line, " hardware ethernet", 19))) { nth_field(3, macstring, line); - macstring[17] = '\0'; - macaddr_p->ethernet = safe_strdup(macstring); - macaddr_p->ip = safe_strdup(ipstring); - macaddr_p->next = safe_malloc(sizeof(struct macaddr_t)); - macaddr_p = macaddr_p->next; - macaddr_p->next = NULL; + if (macstring) { + macstring[17] = '\0'; + macaddr_p->ethernet = safe_strdup(macstring); + macaddr_p->ip = safe_strdup(ipstring); + macaddr_p->next = safe_malloc(sizeof(struct macaddr_t)); + macaddr_p = macaddr_p->next; + macaddr_p->next = NULL; + } } } free(line); From 235825b08473354bed8a7f323d17c4e7f0129cd9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 18 Sep 2011 00:34:23 +0200 Subject: [PATCH 084/454] docs: enhance manual page readability This patch adds consistant underlining to arguments, and unifies spacing. Also the wording for -L is made much better, it's been common to hear the manual was unclear about that option. Signed-off-by: Sami Kerola --- man/dhcpd-pools.1 | 97 ++++++++++++++++++++++++++++------------------- 1 file changed, 59 insertions(+), 38 deletions(-) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index fef3e68..3d7188c 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -5,15 +5,16 @@ .\" Add'l ontributions by: .\" Dan Thorson .\" -.TH DHCPD-POOLS "1" "June 2011" "dhcpd-pools" "User Commands" +.TH DHCPD-POOLS "1" "September 2011" "dhcpd-pools" "User Commands" .SH NAME dhcpd-pools \- ISC dhcpd pools usage analysis .SH SYNOPSIS .B dhcpd-pools +[options] [\fIOPTIONS\fR] .SH DESCRIPTION The program analyses ISC dhcpd shared network and pool usage and outputs the -results in a user selectable format. +results in a format selected by user. .SH FIELDS .TP .I "shared net name" @@ -35,10 +36,10 @@ Number of leases currently in use. Percent of IPs currently in use compared to max. .TP .I "touch" -Number of IP's which appear in the lease file, but who's leases have -expired. A touched IP is either expired or abandoned. The touched IP count -is somewhat misleading when you try to determine if an IP pool is big -enough; it is a better indicator of whether a pool is too large. +Number of IP's which appear in the lease file, but who's leases have expired. +A touched IP is either expired or abandoned. The touched IP count is +somewhat misleading when you try to determine if an IP pool is big enough; it +is a better indicator of whether a pool is too large. .TP .I "t+c" The sum of Touched and Currently in-use leases. @@ -47,11 +48,11 @@ The sum of Touched and Currently in-use leases. Percent of IPs either touched or currently in use, compared to max. .TP .I "bu" -Failover pair can allocate these addresses. The count appears only if there +Failover pair can allocate these addresses. The count appears only if there is failover configuration. .TP .I "bu perc" -Percent of addresses that failover pair can allocate. The percent appears +Percent of addresses that failover pair can allocate. The percent appears only if there is failover configuration. .SH ARGUMENTS .TP @@ -63,49 +64,68 @@ Path to the dhcpd.leases file. .TP \fB\-s\fR, \fB\-\-sort\fR=\fI[nimcptTe]\fR Sort ranges by chosen fields as a sorting keys. Maximum of five sort keys -can be defined. Keys weight from left to right IE if more weighting keys -are equal next one is used. The IP field is default sort key. +can be defined. Keys weight from left to right i.e. if more weighting keys +are equal next one is used. The IP field is default sort key. .TP \fB\-r\fR, \fB\-\-reverse\fR Sort results in reverse order. .TP \fB\-f\fR, \fB\-\-format\fR=\fI[thHcxX]\fR -Output format. Currently there is text, html, full-html and csv -(comma-separated values). Default is text. Standard html (h) outputs only -the HTML tables, and is useful for embeding more complex web pages. -Full-html (H) provides complete HTML headers, etc., including in-line CSS. -Output format xml (x) is similar to the dhcpstatus Perl module output. The -extended xml (X) format will print ethernet address details. +Output format. The default is +text +.RI ( t ). +Standard html +.RI ( h ) +outputs only the HTML tables, and is useful for embeding more complex web +pages. Full-html +.RI ( H ) +provides complete HTML headers, etc., including in-line CSS. The +.RI ( c ) +stands for comma-separated values. Output format xml +.RI ( x ) +is similar to the dhcpstatus Perl module output. The extended xml +.RI ( X ) +format will print ethernet address details. .TP \fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR -File where output is written. Default is stdout. +.I File +where output is written. Default is stdout. .TP \fB\-L\fR, \fB\-\-limit\fR=\fINR\fR -Limit what will be printed. Syntax is similar to chmod permission string. -The limit string uses two digits which vary between 0 to 7. The first digit -determines which headers to display, and the second digit determines which -numeric analysis tables to include in the output. The following values are -"OR'd" together to create the desired output. The default is 77. +The +.I NR +will limit what will be printed. Syntax is similar to +.IR chmod (1) +permission string. The +.I NR +limit string uses two digits which vary between +.IR 0 \ to \ 7 . +The first digit determines which headers to display, and the second digit +determines which numeric analysis tables to include in the output. The +following values are "OR'd" together to create the desired output. The +default is +.IR 77 . +.PP .RS .PD 0 .TP .B 01 -Print x +Print ranges .TP .B 02 -Print y +Print shared networks .TP .B 04 -Print z +Print total summary .TP .B 10 -Print headers for x +Print range header .TP .B 20 -Print headers for y +Print shared network header .TP .B 40 -Print headers for z +Print total summary header .PD .RE .TP @@ -115,16 +135,12 @@ Print version information to standard output and exit successfully. \fB\-h\fR, \fB\-\-help\fR Print help to standard output and exit successfully. .SH FILES -.if n .ta 2.8i -.if t .ta 2.1i +.TP /etc/dhcpd.conf -.br - ISC dhcpd configuration file. -.br -.br +ISC dhcpd configuration file. +.TP /var/lib/dhcp/dhcpd.leases -.br - ISC dhcpd lease file. +ISC dhcpd lease file. .SH AUTHOR Written by Sami Kerola. .br @@ -132,9 +148,14 @@ XML support by Dominic Germain, Sogetel inc. .PP The software has FreeBSD License. .SH "REPORTING BUGS" -Report bugs to +Report bugs to +.MT kerolasa@iki.fi +Sami Kerola +.ME .br -Homepage: http://dhcpd-pools.sourceforge.net/ +.UR http://dhcpd-pools.sourceforge.net/ +Home page +.UE .SH "SEE ALSO" .BR dhcpd.leases (5), .BR dhcpd.conf (5), From 6b47d9ffaf8478c75cdf9c76ecc872288e68a23b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 23 Oct 2011 22:18:38 +0200 Subject: [PATCH 085/454] all files: use restrict key word for all pointer arguments Limit the effects of pointer aliasing and aiding caching optimizations. http://cellperformance.beyond3d.com/articles/2006/05/demystifying-the-restrict-keyword.html Signed-off-by: Sami Kerola --- configure.ac | 3 ++- src/dhcpd-pools.h | 20 ++++++++++---------- src/getdata.c | 8 ++++---- src/other.c | 6 +++--- src/output.c | 20 ++++++++++---------- src/sort.c | 8 ++++---- 6 files changed, 33 insertions(+), 32 deletions(-) diff --git a/configure.ac b/configure.ac index 89d285e..845b56c 100644 --- a/configure.ac +++ b/configure.ac @@ -14,7 +14,8 @@ AC_GNU_SOURCE # Checks for programs AC_PROG_AWK -AC_PROG_CC +AC_PROG_CC_C99 +AC_C_RESTRICT AC_PROG_CXX AC_PROG_MAKE_SET AC_PROG_LIBTOOL diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 26b6ce3..e1b7db2 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -145,9 +145,9 @@ struct macaddr_t *macaddr; /* Function prototypes */ int prepare_memory(void); int parse_leases(void); -void parse_config(int, char *, struct shared_network_t *) +void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) __attribute__ ((nonnull(2, 3))); -int nth_field(int n, char *dest, const char *src) +int nth_field(int n, char *__restrict dest, const char *__restrict src) __attribute__ ((nonnull(2, 3))) #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((__hot__)) @@ -155,7 +155,7 @@ int nth_field(int n, char *dest, const char *src) ; int prepare_data(void); int do_counting(void); -void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) +void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ void *safe_malloc(const size_t size) @@ -166,15 +166,15 @@ void *safe_malloc(const size_t size) #endif #endif ; -void *safe_realloc(void *ptr, const size_t size); -char *safe_strdup(const char *str) __attribute__ ((nonnull(1))); -int xstrstr(char *a, char *b, int len); +void *safe_realloc(void *__restrict ptr, const size_t size); +char *safe_strdup(const char *__restrict str) __attribute__ ((nonnull(1))); +int xstrstr(char *__restrict a, char *__restrict b, int len); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ -int intcomp(const void *x, const void *y) __attribute__ ((nonnull(1, 2))); -int rangecomp(const void *r1, const void *r2) +int intcomp(const void *__restrict x, const void *__restrict y) __attribute__ ((nonnull(1, 2))); +int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ int sort_name(void); @@ -187,9 +187,9 @@ unsigned long int ret_touched(struct range_t r); unsigned long int ret_tc(struct range_t r); unsigned long int ret_tcperc(struct range_t r); void field_selector(char c); -int get_order(struct range_t *left, struct range_t *right) +int get_order(struct range_t *__restrict left, struct range_t *__restrict right) __attribute__ ((nonnull(1, 2))); -void mergesort_ranges(struct range_t *orig, int size, struct range_t *temp) +void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); /* output function pointer and functions */ int (*output_analysis) (void); diff --git a/src/getdata.c b/src/getdata.c index 2946ee0..d034d86 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -198,7 +198,7 @@ int parse_leases(void) * first field is 1 and not 0 like C programs should have. Question of * semantics, send mail to author if this annoys. All performance boosts for * this function are well come. */ -int nth_field(int n, char *dest, const char *src) +int nth_field(int n, char *restrict dest, const char *restrict src) { int i, j = 0, wordn = 0, len; @@ -225,7 +225,7 @@ int nth_field(int n, char *dest, const char *src) } /* dhcpd.conf interesting words */ -int is_interesting_config_clause(char *s) +int is_interesting_config_clause(char *restrict s) { if (strstr(s, "range")) { return 3; @@ -239,8 +239,8 @@ int is_interesting_config_clause(char *s) } /* FIXME: This spagetti monster function need to be rewrote at least ones. */ -void parse_config(int is_include, char *config_file, - struct shared_network_t *shared_p) +void parse_config(int is_include, const char *restrict config_file, + struct shared_network_t *restrict shared_p) { FILE *dhcpd_config; int newclause = true, argument = false, comment = diff --git a/src/other.c b/src/other.c index c287ff3..391c623 100644 --- a/src/other.c +++ b/src/other.c @@ -82,7 +82,7 @@ int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) #endif - xstrstr(char *a, char *b, int len) + xstrstr(char *restrict a, char *restrict b, int len) { int i; /* two spaces are very common in lease file, after them @@ -105,7 +105,7 @@ int } /* Simple strdup wrapper */ -char *safe_strdup(const char *str) +char *safe_strdup(const char *restrict str) { char *ret = strdup(str); @@ -114,7 +114,7 @@ char *safe_strdup(const char *str) return ret; } -void flip_ranges(struct range_t *ranges, struct range_t *tmp_ranges) +void flip_ranges(struct range_t *restrict ranges, struct range_t *restrict tmp_ranges) { unsigned int i = num_ranges - 1, j; diff --git a/src/output.c b/src/output.c index 6f4474f..4ef5e66 100644 --- a/src/output.c +++ b/src/output.c @@ -313,7 +313,7 @@ int output_xml(void) return 0; } -void html_header(FILE * f) +void html_header(FILE *restrict f) { char outstr[200]; struct tm *tmp; @@ -387,7 +387,7 @@ void html_header(FILE * f) fprintf(f, "The lease file mtime: %s", outstr); } -void html_footer(FILE * f) +void html_footer(FILE *restrict f) { fprintf(f, "


\n"); fprintf(f, "
\n"); @@ -403,44 +403,44 @@ void html_footer(FILE * f) fprintf(f, "\n"); } -void newrow(FILE * f) +void newrow(FILE *restrict f) { fprintf(f, "\n"); } -void endrow(FILE * f) +void endrow(FILE *restrict f) { fprintf(f, "\n\n"); } -void output_line(FILE * f, char *type, char *class, char *text) +void output_line(FILE *restrict f, char *restrict type, char *restrict class, char *restrict text) { fprintf(f, " <%s class=%s>%s\n", type, class, text, type); } -void output_long(FILE * f, char *type, unsigned long unlong) +void output_long(FILE *restrict f, char *restrict type, unsigned long unlong) { fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); } -void output_float(FILE * f, char *type, float fl) +void output_float(FILE * f, char *restrict type, float fl) { fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); } -void table_start(FILE * f) +void table_start(FILE *restrict f) { fprintf(f, "\n"); } -void table_end(FILE * f) +void table_end(FILE *restrict f) { fprintf(f, "
\n"); } -void newsection(FILE * f, char *title) +void newsection(FILE *restrict f, char *restrict title) { newrow(f); output_line(f, "td", "calign", " "); diff --git a/src/sort.c b/src/sort.c index b5c6fb6..e956608 100644 --- a/src/sort.c +++ b/src/sort.c @@ -44,7 +44,7 @@ #include "dhcpd-pools.h" /* Sort functions for range sorting */ -int intcomp(const void *x, const void *y) +int intcomp(const void *restrict x, const void *restrict y) { if (*(uint32_t *) x < *(uint32_t *) y) return -1; @@ -54,7 +54,7 @@ int intcomp(const void *x, const void *y) return 0; } -int rangecomp(const void *r1, const void *r2) +int rangecomp(const void *restrict r1, const void *restrict r2) { if ((((struct range_t *)r1)->first_ip) < (((struct range_t *)r2)->first_ip)) @@ -139,7 +139,7 @@ void field_selector(char c) } /* Needed to support multiple key sorting. */ -int get_order(struct range_t *left, struct range_t *right) +int get_order(struct range_t *restrict left, struct range_t *restrict right) { int i, len, ret; unsigned long int lint, rint; @@ -178,7 +178,7 @@ int get_order(struct range_t *left, struct range_t *right) return (0); } -void mergesort_ranges(struct range_t *orig, int size, struct range_t *temp) +void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *restrict temp) { int left, right, i; struct range_t hold; From 5ea17c9754d30c701ed04aa585285d007a315eca Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 13 Nov 2011 22:05:51 +0100 Subject: [PATCH 086/454] build-sys: C99 has true and false It is pointless to define true and false when standard headers can do that. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 1 + src/dhcpd-pools.h | 2 -- src/getdata.c | 1 + src/other.c | 1 + 4 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 9a3f344..98eba2f 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -50,6 +50,7 @@ extern char *malloc(); #include #include #include +#include #include #include "defaults.h" diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index e1b7db2..6d6fc9f 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -123,8 +123,6 @@ struct macaddr_t { }; /* Global variables */ -static int const true = 1; -static int const false = 0; struct configuration_t config; static int const output_limit_bit_1 = 1; static int const output_limit_bit_2 = 2; diff --git a/src/getdata.c b/src/getdata.c index d034d86..c4b92b7 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -50,6 +50,7 @@ extern char *malloc(); #include #include #include +#include #include #include #include diff --git a/src/other.c b/src/other.c index 391c623..9952f72 100644 --- a/src/other.c +++ b/src/other.c @@ -52,6 +52,7 @@ extern char *malloc(); #include #include +#include #include #include From 91f303055c2754355b9e20325301cde206caf8f1 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 18 Nov 2011 09:38:13 +0100 Subject: [PATCH 087/454] docs: update thanks Signed-off-by: Sami Kerola --- THANKS | 1 + 1 file changed, 1 insertion(+) diff --git a/THANKS b/THANKS index 41f32f2..939f7e8 100644 --- a/THANKS +++ b/THANKS @@ -19,3 +19,4 @@ Anders L Thor Eivind Brantzeg Ahmed AL Dakhil Adam Ciarcinski +Rezso Gajdóczy From 05cdc1bdee72eb710a693696bc63f9c793ae9d14 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 14 Dec 2011 09:48:47 +0100 Subject: [PATCH 088/454] TODO: update bugs Two bugs reported by anonymous. Signed-off-by: Sami Kerola --- TODO | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/TODO b/TODO index 2e2f6c6..47c4c76 100644 --- a/TODO +++ b/TODO @@ -1,3 +1,33 @@ +### Bugs + +> 1. from huangyu: china,fujian province,fuzhou +> +> according to my observation, every lease,for example,ip +> 192.168.0.123 perhaps appears many times in dhcpd.leases,but +> only the last time's state is the final valid state of this ip +> 192.168.0.123. +> +> No matter it appears how many times in dhcpd.leases,and no +> matter it has how many different state in dhcpd.leases. no +> matter it had been assigned to how many different mac-address. +> As long as it's last appearance's binding state is free in +> dhcpd.leases,then ,it's free,in other word,it's not active. +> +> and i notice that if a active lease time expired,dhcpd daemon +> will set this lease's binding state from active to free +> directly,without released state in this period. +> +> in other words, when a lease's binding state "active" follow by +> "free",not follow by "released";dhcpd-pools still think it's +> active. +> +> and another bug maybe is: +> +> i found dhcpd-pools didn't consider if the active lease's ends +> time is passed so it would still think the lease is active even +> if dhcpd daemon is stopped for a long time,the leases marked by +> "active" state in lease_file has expired in fact. + ### Feature requests o IPv6 support (Frank) From 80fd81a443330a53d77bc8231da9324a173ad751 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 14 Dec 2011 10:08:20 +0100 Subject: [PATCH 089/454] contrib: add first .awk algorithm test version to contrib The script is not maintained, but perhaps nice to have a reference how the IP sorting & range matching was done in demo version. Actually more proper version number would have been 0.x but it was not. Signed-off-by: Sami Kerola --- contrib/dhcpd-pools.awk | 168 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 contrib/dhcpd-pools.awk diff --git a/contrib/dhcpd-pools.awk b/contrib/dhcpd-pools.awk new file mode 100644 index 0000000..38d5f18 --- /dev/null +++ b/contrib/dhcpd-pools.awk @@ -0,0 +1,168 @@ +# This is ISC dhcpd pool statistics script. +# +# The script is first version which was used to test that +# analysis algorithm is sane. This script is no longer +# maintained, and can be considered as historic reference. +# +# Licensed under the Open Software License version 1.1 +# http://opensource.org/licenses/osl.php +# +# Sami Kerola +# +# Latest version is available from http://www.iki.fi/kerolasa/dhcp/ +# This is version 1.4 + +BEGIN { + # Do you want to see statistics per pool? 1 = yes, 0 = no. + PrintRanges = 1 + + leasefile="/opt/dhcp/db/dhcpd.leases" + #conffile="/opt/dhcp/etc/dhcpd.conf" + + # External commands. + uniq = "sort -nu > afterlp" + sort = "sort -nu -k 2 > aftercp" + uniqstdout = "sort -u" + + # Do the trick. + main() +} + +# Convert ip to decimal number. +function ip2num(addr) { + split(addr, z, "."); + numb = z[4]+256*(z[3]+256*(z[2]+256*z[1])) + return numb +} + +# Print decimal ip in dotted format. +function printip(number) { + a = int(number/16777216) + number = (number-(a*16777216)) + b = int(number/65536) + number = int((number-(b*65536))) + c = int(number/256) + number = (number-(c*256)) + ipstring = sprintf("%d.%d.%d.%d", a, b, c, number) + printf "%16s", ipstring +} + +# Parse dhcpd lease file. +function parseleases() { + if (system("test -r " leasefile) != 0) { + print "File " leasefile " is not readable, exiting." + exit 1 + } + while (getline < leasefile) { + if ($0 ~ /^lease/) { + A = ip2num($2) + } + if ($0 ~ /^[ ]*binding state active/) { + printf "%d\n", A | uniq + } + } + close(leasefile) + close(uniq) +} + +# Parse dhcpd configuration file. +function parseconf() { + while (getline) { + if ($0 ~ /^[ ]*shared-network/) { + sharnet = $2 + } + if ($0 ~ /^[ ]*range/) { + printf "%s %d %d\n", sharnet, ip2num($2), ip2num($3) | sort + } + } + close(sort) +} + +# Join preparsed tmp files and output pool status. +function join() { + # Get shared networks and pool ranges. + i = 1 + while (getline < "aftercp") { + split($0, j, " ") + cnf[i,1] = j[1] + cnf[i,2] = j[2] + if (j[3] == 0) { + j[3] = j[2] + } + cnf[i,3] = j[3] + shnet[j[1],1] += j[3]-j[2]+1 + shnet[j[1],2] = 0 + allofall[1] += j[3]-j[2]+1 + i++ + } + close("aftercp") + i = 1 + allofall[2] = k = 0 + thisnet = "" + # Count IPs in pools. + if (PrintRanges) { + # Print header. + print "shared-network 1st in pool last in pool max cur usage%" + } + k = 0; + while (getline < "afterlp") { + ip = $0 + allofall[2]++ + # Ip out of the range, pool is changing. + while (ip > cnf[i,3]) { + if (PrintRanges) { + printf "%-20s ", cnf[i,1] + printip(cnf[i,2]) + printip(cnf[i,3]) + printf " %5d %5d %9.2f\n", cnf[i,3]-cnf[i,2]+1, k, k/(cnf[i,3]-cnf[i,2]+1) + k = 0; + } + if (cnf[i,1] != thisnet) { + # Shared network changed. + thisnet = cnf[i,1] + } + i++ + } + if (ip > cnf[i,2] && ip < cnf[i,3]) { + # Add ip. + shnet[cnf[i,1],2]++ + } + k++; + } + + # Print pool statistics. + + + if (PrintRanges) { + printf "%-20s ", cnf[i,1] + printip(cnf[i,2]) + printip(cnf[i,3]) + printf " %5d %5d %9.2f\n", cnf[i,3]-cnf[i,2]+1, k, k/(cnf[i,3]-cnf[i,2]+1) + } + close("afterlp") + # Print header and shared network statistics. + print "#shared-network max cur usage%" + for (items in shnet) { + x = substr(items, 1, length(items)-2) + printf "%-20s %8d %8d %8.4f\n", x, shnet[x,1], shnet[x,2], shnet[x,2]/shnet[x,1] | uniqstdout + } + close(uniqstdout) + print "#--------------" + printf "%-20s %8d %8d %8.4f\n", "all_pools", allofall[1], allofall[2], allofall[2]/allofall[1] +} + +# Remove temporary files. +function cleanup() { + system("rm -f aftercp afterlp") +} + +# Main. +function main() { + system("touch afterlp aftercp") + parseleases() + parseconf() + join() + cleanup() +} + +# EOF From f3181bd1e42a88693a91226660e454bddd144584 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 15 Dec 2011 10:06:31 +0100 Subject: [PATCH 090/454] docs: update TODO Signed-off-by: Sami Kerola --- TODO | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/TODO b/TODO index 47c4c76..447c80b 100644 --- a/TODO +++ b/TODO @@ -33,6 +33,10 @@ o IPv6 support (Frank) o Assigned IPs count (Nelson) o Subnet counting class (Henryk) +o When time stamps are part of lease situation evaluation (see + bug 1) add a --now switch which will one can use to change when + expiry happens. +o Add lease time histogram support. ### Next major version From c5b12e43686caaf3d5ad33a7aeee0265fe4d6527 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 1 Feb 2012 22:15:43 +0100 Subject: [PATCH 091/454] getdata: fix configuration parser bug When { is wrote together with a word, such as pool{ range 10.0.0.100 100.0.0.200; range .. the parser ignored first range, resulting it to disappear from analysis. Reported-by: Robert Viou Signed-off-by: Sami Kerola --- THANKS | 1 + src/getdata.c | 9 ++++++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/THANKS b/THANKS index 939f7e8..55c81f5 100644 --- a/THANKS +++ b/THANKS @@ -20,3 +20,4 @@ Thor Eivind Brantzeg Ahmed AL Dakhil Adam Ciarcinski Rezso Gajdóczy +Robert Viou diff --git a/src/getdata.c b/src/getdata.c index c4b92b7..4f8adbe 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -332,8 +332,10 @@ void parse_config(int is_include, const char *restrict config_file, * shared-network DSL{ ... */ if (i == 0) { newclause = true; + continue; + } else { + break; } - continue; case '}': if (quote == true) { break; @@ -383,9 +385,10 @@ void parse_config(int is_include, const char *restrict config_file, else if (newclause == true) { /* Insert string end & set state */ word[i] = '\0'; - newclause = false; + if (word[i - 1] != '{') { + newclause = false; + } i = 0; - argument = is_interesting_config_clause(word); } /* words after range, shared-network or include */ From 97e5b59b78e11a287fdd48c75dc5d5dfc4027c7e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 5 Feb 2012 22:38:44 +0100 Subject: [PATCH 092/454] getdata: do not mix boolean and int data types [cppcheck] [src/getdata.c:307]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:324]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:340]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:362]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:366]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:371]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:372]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 [src/getdata.c:385]: (warning) Comparison of a boolean with integer that is neither 1 nor 0 Signed-off-by: Sami Kerola --- src/getdata.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index 4f8adbe..74202aa 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -244,8 +244,8 @@ void parse_config(int is_include, const char *restrict config_file, struct shared_network_t *restrict shared_p) { FILE *dhcpd_config; - int newclause = true, argument = false, comment = - false, braces = 0, quote = false; + bool newclause = true, comment = false; + int quote = 0, braces = 0, argument = 0; size_t i = 0; char *word, c; int braces_shared = 1000; @@ -304,7 +304,7 @@ void parse_config(int is_include, const char *restrict config_file, break; case ';': /* Quoted colon does not mean new clause */ - if (quote == true) { + if (0 < quote) { break; } if (comment == false && argument != 2 && argument != 4) { @@ -321,10 +321,10 @@ void parse_config(int is_include, const char *restrict config_file, } continue; case '{': - if (quote == true) { + if (0 < quote) { break; } - if (comment == false) { + if (comment == 0) { braces++; } /* i == 0 detects word that ends to brace like: @@ -337,7 +337,7 @@ void parse_config(int is_include, const char *restrict config_file, break; } case '}': - if (quote == true) { + if (0 < quote) { break; } if (comment == false) { @@ -369,7 +369,7 @@ void parse_config(int is_include, const char *restrict config_file, } /* Save to word which clause this is. */ if ((newclause == true || argument != 0) - && (!isspace(c) || quote == true)) { + && (!isspace(c) || 0 < quote)) { word[i] = c; i++; /* Long word which is almost causing overflow. None From 3ef5d6c07f0a13b2fd35ecf3704639dfb2e14235 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 22 Mar 2012 21:35:25 +0100 Subject: [PATCH 093/454] output: verify stream status when closing files Includes also closing stdout and stderr at the end of execution. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 2 ++ src/dhcpd-pools.h | 3 +++ src/other.c | 30 ++++++++++++++++++++++++++++++ src/output.c | 8 ++++---- 4 files changed, 39 insertions(+), 4 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 98eba2f..6488657 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -77,6 +77,8 @@ int main(int argc, char **argv) {NULL, 0, NULL, 0} }; + atexit(close_stdout); + /* FIXME: make these allocations dynamic up on need. */ config.dhcpdconf_file = safe_malloc(sizeof(char) * MAXLEN); config.dhcpdlease_file = safe_malloc(sizeof(char) * MAXLEN); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 6d6fc9f..e97263d 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -39,6 +39,7 @@ #include #include #include +#include /* Feature test switches */ #define _POSIX_SOURCE 1 @@ -167,6 +168,8 @@ void *safe_malloc(const size_t size) void *safe_realloc(void *__restrict ptr, const size_t size); char *safe_strdup(const char *__restrict str) __attribute__ ((nonnull(1))); int xstrstr(char *__restrict a, char *__restrict b, int len); +int close_stream(FILE * stream); +void close_stdout(void); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ diff --git a/src/other.c b/src/other.c index 9952f72..f27af70 100644 --- a/src/other.c +++ b/src/other.c @@ -42,6 +42,7 @@ #else extern void exit(); extern char *malloc(); +extern void _exit(); #endif #ifdef HAVE_STRING_H @@ -52,9 +53,12 @@ extern char *malloc(); #include #include +#include #include #include #include +#include +#include /* Simple memory allocation wrapper */ void *safe_malloc(const size_t size) @@ -150,6 +154,32 @@ void clean_up(void) free(shared_networks); } +int close_stream(FILE * stream) +{ + const int some_pending = (__fpending(stream) != 0); + const int prev_fail = (ferror(stream) != 0); + const int fclose_fail = (fclose(stream) != 0); + if (prev_fail || (fclose_fail && (some_pending || errno != EBADF))) { + if (!fclose_fail) + errno = 0; + return EOF; + } + return 0; +} + +/* Use atexit(); */ +void close_stdout(void) +{ + if (close_stream(stdout) != 0 && !(errno == EPIPE)) { + char const *write_error = "write error"; + error(0, errno, "%s", write_error); + _exit(EXIT_FAILURE); + } + + if (close_stream(stderr) != 0) + _exit(EXIT_FAILURE); +} + void __attribute__ ((__noreturn__)) print_version(void) { fprintf(stdout, "%s\n" diff --git a/src/output.c b/src/output.c index 4ef5e66..7e03bf5 100644 --- a/src/output.c +++ b/src/output.c @@ -197,7 +197,7 @@ int output_txt(void) warn("output_txt: fflush"); } } else { - ret = fclose(outfile); + ret = close_stream(outfile); if (ret) { warn("output_txt: fclose"); } @@ -304,7 +304,7 @@ int output_xml(void) warn("output_xml: fflush"); } } else { - ret = fclose(outfile); + ret = close_stream(outfile); if (ret) { warn("output_xml: fclose"); } @@ -633,7 +633,7 @@ int output_html(void) warn("output_html: fflush"); } } else { - ret = fclose(outfile); + ret = close_stream(outfile); if (ret) { warn("output_html: fclose"); } @@ -781,7 +781,7 @@ int output_csv(void) warn("output_cvs: fflush"); } } else { - ret = fclose(outfile); + ret = close_stream(outfile); if (ret) { warn("output_cvs: fclose"); } From ae7747db876a6c2aaaaa2f1815d9f41b89c28826 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Enno=20Gr=F6per?= Date: Wed, 2 May 2012 14:01:07 +0200 Subject: [PATCH 094/454] analyse: critical bug in the counting code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The problem is, that you simply count all lease occurrences in dhcpd.leases, but only the last ones for each ip address are valid. The lease file is more like a logfile of what has been done, than a real database. To fix the counting issue, I'm using a single hash (from uthash.h [1]) for the counting. This way only the last lease entry for each IP gets into my counting structure. When you remove the duplicates in prepare_data(), you don't have the information anymore, if the active lease entry or the free lease entry came last. Simply deleting each ip from the touches array, that is already in the leases array, gives you a big chance to count wrong. Another way of fixing this would be to not only store the ips in your arrays, but a structure containing the ip and a global lease entry counter. Then you could delete all entries except for the latest. [1] http://uthash.sourceforge.net/ Reported-by: Huangy Signed-off-by: Enno Gröper Signed-off-by: Sami Kerola --- README | 3 ++ THANKS | 1 + TODO | 32 +++---------- configure.ac | 2 + src/Makefile.am | 11 ++++- src/analyze.c | 111 ++++++++++++++-------------------------------- src/dhcpd-pools.h | 20 +++++++-- src/getdata.c | 52 ++++++---------------- src/hash.c | 80 +++++++++++++++++++++++++++++++++ src/other.c | 4 +- 10 files changed, 166 insertions(+), 150 deletions(-) create mode 100644 src/hash.c diff --git a/README b/README index efa6974..ede4061 100644 --- a/README +++ b/README @@ -25,6 +25,9 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. small some other dhcp analyzer might be more suitable for you. +== Dependencies to other projects + + http://uthash.sourceforge.net/ == Test data wanted diff --git a/THANKS b/THANKS index 55c81f5..1a8b246 100644 --- a/THANKS +++ b/THANKS @@ -21,3 +21,4 @@ Ahmed AL Dakhil Adam Ciarcinski Rezso Gajdóczy Robert Viou +Enno Gröper diff --git a/TODO b/TODO index 447c80b..d45c3c6 100644 --- a/TODO +++ b/TODO @@ -1,32 +1,10 @@ ### Bugs -> 1. from huangyu: china,fujian province,fuzhou -> -> according to my observation, every lease,for example,ip -> 192.168.0.123 perhaps appears many times in dhcpd.leases,but -> only the last time's state is the final valid state of this ip -> 192.168.0.123. -> -> No matter it appears how many times in dhcpd.leases,and no -> matter it has how many different state in dhcpd.leases. no -> matter it had been assigned to how many different mac-address. -> As long as it's last appearance's binding state is free in -> dhcpd.leases,then ,it's free,in other word,it's not active. -> -> and i notice that if a active lease time expired,dhcpd daemon -> will set this lease's binding state from active to free -> directly,without released state in this period. -> -> in other words, when a lease's binding state "active" follow by -> "free",not follow by "released";dhcpd-pools still think it's -> active. -> -> and another bug maybe is: -> -> i found dhcpd-pools didn't consider if the active lease's ends -> time is passed so it would still think the lease is active even -> if dhcpd daemon is stopped for a long time,the leases marked by -> "active" state in lease_file has expired in fact. +Reported-by: Huangyu: I found dhcpd-pools didn't consider if the + active lease's ends time is passed so it would still think the + lease is active even if dhcpd daemon is stopped for a long time, + the leases marked by "active" state in lease_file has expired in + fact. ### Feature requests diff --git a/configure.ac b/configure.ac index 845b56c..e5cc89e 100644 --- a/configure.ac +++ b/configure.ac @@ -38,6 +38,8 @@ AC_CHECK_HEADERS([\ unistd.h \ ]) +AC_CHECK_HEADER(uthash.h, [], [AC_MSG_ERROR([Unable to find uthash.h])]) + # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE AC_HEADER_STDBOOL diff --git a/src/Makefile.am b/src/Makefile.am index d964c95..e71c0b3 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -3,6 +3,15 @@ bin_PROGRAMS = dhcpd-pools AC_PROG_RANLIB = resolv -dhcpd_pools_SOURCES = dhcpd-pools.h defaults.h dhcpd-pools.c analyze.c getdata.c other.c sort.c output.c +dhcpd_pools_SOURCES = \ + analyze.c \ + defaults.h \ + dhcpd-pools.c \ + dhcpd-pools.h \ + getdata.c \ + hash.c \ + other.c \ + output.c \ + sort.c INCLUDES = -I. -I.. diff --git a/src/analyze.c b/src/analyze.c index 77d848c..5f8d7ab 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -42,45 +42,15 @@ #include "dhcpd-pools.h" /* Clean up data */ +int ip_sort(struct leases_t *a, struct leases_t *b) +{ + return (a->ip - b->ip); +} + int prepare_data(void) { - unsigned long int i, j, k; - /* Sort leases */ - qsort(leases, (size_t) num_leases, sizeof(uint32_t), &intcomp); - - /* Get rid of lease dublicates */ - for (k = j = i = 0; i < num_leases; i++) { - if (j != leases[i]) { - leases[k] = leases[i]; - j = leases[i]; - k++; - } - } - num_leases = k; - - /* Delete touched IPs that are in use. */ - j = 0; - for (i = 0; i < num_touches; i++) { - if (bsearch - (&touches[i], leases, (size_t) num_leases, - sizeof(uint32_t), &intcomp) == NULL) { - touches[j] = touches[i]; - j++; - } - } - num_touches = j; - qsort(touches, (size_t) num_touches, sizeof(uint32_t), &intcomp); - - /* Sort ranges */ - qsort(ranges, (size_t) num_ranges, sizeof(struct range_t), &rangecomp); - - /* Sort backups */ - if (0 < num_backups) { - qsort(backups, (size_t) num_backups, sizeof(uint32_t), - &intcomp); - } - + HASH_SORT(leases, ip_sort); return 0; } @@ -88,47 +58,43 @@ int prepare_data(void) int do_counting(void) { struct range_t *range_p; - unsigned long i, j, k, l, block_size; + struct leases_t *l; + unsigned long i, k, block_size; range_p = ranges; /* Walk through ranges */ - for (i = j = k = l = 0; i < num_ranges; i++) { + for (i = 0; i < num_ranges; i++) { /* Count IPs in use */ - for (; leases[j] < range_p->last_ip && j < num_leases; j++) { - if (leases[j] < range_p->first_ip) { + for (l = leases; l != NULL && range_p->last_ip >= l->ip; l = l->hh.next) { + if (l->ip < range_p->first_ip) { + /* should not be necessary */ continue; } - /* IP with in range */ - range_p->count++; - if (range_p->shared_net) { - range_p->shared_net->used++; - } - } - - /* Count touched IPs */ - for (; touches[k] < range_p->last_ip && k < num_touches; k++) { - if (touches[k] < range_p->first_ip) { - continue; - } - /* IP with in range */ - range_p->touched++; - if (range_p->shared_net) { - range_p->shared_net->touched++; - } - } - - /* Count backup IPs */ - if (0 < num_backups) { - for (; backups[l] < range_p->last_ip - && l < num_touches; l++) { - if (touches[l] < range_p->first_ip) { - continue; - } - /* IP with in range */ + /* IP in range */ + switch (l->type) { + case ACTIVE: + range_p->count++; + break; + case FREE: + range_p->touched++; + break; + case BACKUP: range_p->backups++; - if (range_p->shared_net) { + break; + } + + if (range_p->shared_net) { + switch (l->type) { + case ACTIVE: + range_p->shared_net->used++; + break; + case FREE: + range_p->shared_net->touched++; + break; + case BACKUP: range_p->shared_net->backups++; + break; } } } @@ -140,15 +106,6 @@ int do_counting(void) range_p->shared_net->available += block_size; } - /* Go backwards one step so that not even a one IP will be - * missed. This is possibly always unnecessary. */ - if (j) { - j--; - } - if (k) { - k--; - } - range_p++; } diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index e97263d..bd4d34f 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -40,6 +40,7 @@ #include #include #include +#include /* Feature test switches */ #define _POSIX_SOURCE 1 @@ -122,6 +123,16 @@ struct macaddr_t { char *ip; struct macaddr_t *next; }; +enum ltype { + ACTIVE, + FREE, + BACKUP +}; +struct leases_t { + uint32_t ip; /* ip as key */ + enum ltype type; + UT_hash_handle hh; +}; /* Global variables */ struct configuration_t config; @@ -133,11 +144,9 @@ struct shared_network_t *shared_networks; unsigned int num_shared_networks; struct range_t *ranges; unsigned int num_ranges; -uint32_t *leases; +struct leases_t *leases; unsigned long int num_leases; -uint32_t *touches; unsigned long int num_touches; -uint32_t *backups; unsigned long int num_backups; struct macaddr_t *macaddr; @@ -200,5 +209,10 @@ int output_xml(void); int output_csv(void); /* Memory release, file closing etc */ void clean_up(void); +/* Hash functions */ +void add_lease(int ip, enum ltype type); +struct leases_t * find_lease(int ip); +void delete_lease(struct leases_t * lease); +void delete_all_leases(); #endif /* DHCPD_POOLS_H */ diff --git a/src/getdata.c b/src/getdata.c index 74202aa..6e8657d 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -71,10 +71,8 @@ int parse_leases(void) struct in_addr inp; struct stat lease_file_stats; struct macaddr_t *macaddr_p = NULL; - size_t leasesmallocsize; - size_t touchesmallocsize; - size_t backupsmallocsize; int sw_active_lease = 0; + struct leases_t * lease; num_touches = num_leases = num_backups = 0; @@ -104,14 +102,6 @@ int parse_leases(void) if (stat(config.dhcpdlease_file, &lease_file_stats)) { err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } - leasesmallocsize = (lease_file_stats.st_size / 250) + MAXLEN - 2; - touchesmallocsize = (lease_file_stats.st_size / 250) + MAXLEN - 2; - backupsmallocsize = (lease_file_stats.st_size / 120) + MAXLEN - 2; - leases = safe_malloc(sizeof(uint32_t) * leasesmallocsize); - touches = safe_malloc(sizeof(uint32_t) * touchesmallocsize); - - memset(leases, 0, sizeof(uint32_t) * leasesmallocsize); - memset(touches, 0, sizeof(uint32_t) * touchesmallocsize); line = safe_malloc(sizeof(char) * MAXLEN); ipstring = safe_malloc(sizeof(char) * MAXLEN); @@ -136,40 +126,24 @@ int parse_leases(void) } /* Copy IP to correct array */ else if (xstrstr(line, " binding state active", 22)) { - leases[num_leases] = htonl(inp.s_addr); - num_leases++; - if (leasesmallocsize < num_leases) { - leasesmallocsize = - sizeof(uint32_t) * num_leases * 2; - leases = safe_realloc(leases, leasesmallocsize); - leasesmallocsize /= sizeof(uint32_t); + /* remove old entry, if exists */ + if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + delete_lease(lease); } + add_lease(htonl(inp.s_addr),ACTIVE); sw_active_lease = 1; } else if (xstrstr(line, " binding state free", 20)) { - touches[num_touches] = htonl(inp.s_addr); - num_touches++; - if (touchesmallocsize < num_touches) { - touchesmallocsize = - sizeof(uint32_t) * num_touches * 2; - touches = - safe_realloc(touches, touchesmallocsize); - touchesmallocsize /= sizeof(uint32_t); + /* remove old entry, if exists */ + if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + delete_lease(lease); } + add_lease(htonl(inp.s_addr),FREE); } else if (xstrstr(line, " binding state backup", 22)) { - if (num_backups == 0) { - backups = - safe_malloc(sizeof(uint32_t) * - backupsmallocsize); - } - backups[num_backups] = htonl(inp.s_addr); - num_backups++; - if (backupsmallocsize < num_backups) { - backupsmallocsize = - sizeof(uint32_t) * num_backups * 2; - backups = - safe_realloc(backups, backupsmallocsize); - backupsmallocsize /= sizeof(uint32_t); + /* remove old entry, if exists */ + if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + delete_lease(lease); } + add_lease(htonl(inp.s_addr),BACKUP); } if ((macaddr != NULL) diff --git a/src/hash.c b/src/hash.c new file mode 100644 index 0000000..f69b4e3 --- /dev/null +++ b/src/hash.c @@ -0,0 +1,80 @@ +/* + * The dhcpd-pools has BSD 2-clause license which also known as "Simplified + * BSD License" or "FreeBSD License". + * + * Copyright 2012- Enno Gröper. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR AND CONTRIBUTORS OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are + * those of the authors and should not be interpreted as representing + * official policies, either expressed or implied, of Sami Kerola. + */ + +#include "dhcpd-pools.h" + +void add_lease(int ip, enum ltype type) +{ + struct leases_t *l; + l = safe_malloc(sizeof(struct leases_t)); + l->ip = ip; + l->type = type; + HASH_ADD_INT(leases, ip, l); +} + +struct leases_t *find_lease(int ip) +{ + struct leases_t *l; + + HASH_FIND_INT(leases, &ip, l); + return l; +} + +void delete_lease(struct leases_t *lease) +{ + HASH_DEL(leases, lease); + free(lease); +} + +/* uthash >= 1.9.2 +void delete_all_leases() +{ + struct leases_t *l, *tmp; + HASH_ITER(hh, leases, l, tmp) { + HASH_DEL(leases, l); + free(l); + } +} +*/ + +void delete_all_leases() +{ + struct leases_t *l; + while (leases) { + l = leases; + HASH_DEL(leases, l); /* leases advances to next on delete */ + free(l); + } +} diff --git a/src/other.c b/src/other.c index f27af70..6caf6e7 100644 --- a/src/other.c +++ b/src/other.c @@ -148,9 +148,7 @@ void clean_up(void) free(config.dhcpdlease_file); free(config.output_file); free(ranges); - free(leases); - free(backups); - free(touches); + delete_all_leases(); free(shared_networks); } From 7c337de651baf12a0eef101474262837fd586086 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 2 May 2012 20:15:32 +0200 Subject: [PATCH 095/454] build-sys: update news for release v2.17 Signed-off-by: Sami Kerola --- NEWS | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/NEWS b/NEWS index 32c3eaa..cb4b9ab 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,30 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.17 +# git shortlog v2.16..v2.17 +Enno Gröper (1): + analyse: critical bug in the counting code + +Sami Kerola (16): + dhcpd-pools.h: move string.h to include + dhcpd-pools.h: move string.h to include + docs: TODO update + Merge branch 'master' of + ssh://dhcpd-pools.git.sourceforge.net/gitroot/dhc + build: smatch compiler warnings fixed + docs: enhance manual page readability + all files: use restrict key word for all pointer arguments + build-sys: C99 has true and false + docs: update thanks + TODO: update bugs + contrib: add first .awk algorithm test version to contrib + docs: update TODO + getdata: fix configuration parser bug + getdata: do not mix boolean and int data types [cppcheck] + output: verify stream status when closing files + build-sys: update news for release v2.17 Version 2.16 # git shortlog v2.15..v2.16 From 1c40d8ac1ee43e6e2c7baae22ac336685f784487 Mon Sep 17 00:00:00 2001 From: Ryan Steinmetz Date: Sun, 6 May 2012 20:34:31 +0200 Subject: [PATCH 096/454] build-sys: make build work under FreeBSD Signed-off-by: Ryan Steinmetz Signed-off-by: Sami Kerola --- configure.ac | 4 ++++ src/other.c | 17 +++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/configure.ac b/configure.ac index e5cc89e..eeae1d9 100644 --- a/configure.ac +++ b/configure.ac @@ -26,11 +26,13 @@ LT_INIT # Checks for header files. AC_CHECK_HEADERS([\ arpa/inet.h \ + error.h \ fcntl.h \ langinfo.h \ libintl.h \ netinet/in.h \ stddef.h \ + stdio_ext.h \ stdlib.h \ string.h \ strings.h \ @@ -50,6 +52,8 @@ AC_TYPE_UINT32_T AC_FUNC_MALLOC AC_FUNC_REALLOC AC_CHECK_FUNCS([\ + __fpending \ + error \ inet_ntoa \ memset \ nl_langinfo \ diff --git a/src/other.c b/src/other.c index 6caf6e7..f71c55f 100644 --- a/src/other.c +++ b/src/other.c @@ -53,13 +53,30 @@ extern void _exit(); #include #include +#ifdef HAVE_ERROR_H #include +#endif #include #include #include +#ifdef HAVE_STDIO_EXT_H #include +#endif #include +#ifndef HAVE_ERROR +#ifdef __FreeBSD__ +#define error errc +#endif +#endif + +#ifndef HAVE___FPENDING +static size_t __fpending(FILE * fp) +{ + return (fp->_p - fp->_bf._base); +} +#endif + /* Simple memory allocation wrapper */ void *safe_malloc(const size_t size) { From 3c9226752b554acc70fb0c2c173c4b10f5ecf3e3 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 6 May 2012 21:53:17 +0200 Subject: [PATCH 097/454] build-sys: add --with-uthash=DIR ./configure option Allow program builder to specify where uthash.h is. Proposed-by: Ryan Steinmetz Signed-off-by: Sami Kerola --- configure.ac | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/configure.ac b/configure.ac index eeae1d9..c881b16 100644 --- a/configure.ac +++ b/configure.ac @@ -40,6 +40,19 @@ AC_CHECK_HEADERS([\ unistd.h \ ]) +AC_ARG_WITH(uthash, +AC_HELP_STRING([--with-uthash=DIR], [Use uthash from [DIR]/uthash.h)]), +[ case "$with_uthash" in + yes) + ;; + no) + AC_MSG_ERROR([the uthash.h is required]) + ;; + *) + CPPFLAGS="$CPPFLAGS -I$with_uthash" + ;; + esac] +) AC_CHECK_HEADER(uthash.h, [], [AC_MSG_ERROR([Unable to find uthash.h])]) # Checks for typedefs, structures, and compiler characteristics. From 8f3d8ceae7e089b6d7cf33cf1449f3f711db51e1 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 13 Jun 2012 21:36:37 +0200 Subject: [PATCH 098/454] analyze: a lot of IP counts being missed Fix to a very severe bug. In cases when IP addresses in lease file had a range of using highest bit, e.g. signed int minus, the sort caused high ranges to be counted first and low ranges skipped. The usual case when this happen was when ranges contained 10.0.0.0/8 addresses together with addresses greater than 128.0.0.0/32. Reported-by: Ryan Malek Signed-off-by: Sami Kerola --- src/analyze.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/analyze.c b/src/analyze.c index 5f8d7ab..ad5bab8 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -44,7 +44,11 @@ /* Clean up data */ int ip_sort(struct leases_t *a, struct leases_t *b) { - return (a->ip - b->ip); + if (a->ip < b->ip) + return -1; + if (a->ip > b->ip) + return 1; + return 0; } int prepare_data(void) From 5a307703c9de508be68bdabe4d5b93a2823dc4ba Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 13 Jun 2012 22:51:22 +0200 Subject: [PATCH 099/454] Prepare release v2.18 Signed-off-by: Sami Kerola --- NEWS | 9 +++++++++ THANKS | 1 + 2 files changed, 10 insertions(+) diff --git a/NEWS b/NEWS index cb4b9ab..d0592f8 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,15 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.18 +$ git shortlog v2.17..v2.18 +Ryan Steinmetz (1): + build-sys: make build work under FreeBSD + +Sami Kerola (2): + build-sys: add --with-uthash=DIR ./configure option + analyze: a lot of IP counts being missed Version 2.17 # git shortlog v2.16..v2.17 diff --git a/THANKS b/THANKS index 1a8b246..d11c61c 100644 --- a/THANKS +++ b/THANKS @@ -22,3 +22,4 @@ Adam Ciarcinski Rezso Gajdóczy Robert Viou Enno Gröper +Ryan Malek From 42dd80aeac8998b62caf9130a7b2deccd3f964e7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 24 Jun 2012 15:32:50 +0200 Subject: [PATCH 100/454] alarming: make native nagios support to dhcpd-pools This commit makes integrating the command with nagios much easier. $ dhcpd-pools -c dhcpd.conf -l dhcpd.leases --critical 80 --warning 75 CRITICAL: dhcpd-pools: Ranges; crit: 14 warn: 22 ok: 220 Shared nets; crit: 1 warn: 0 ok: 4 Signed-off-by: Sami Kerola --- man/dhcpd-pools.1 | 19 +++++++++++ src/defaults.h | 4 +++ src/dhcpd-pools.c | 26 +++++++++++++-- src/dhcpd-pools.h | 4 +++ src/other.c | 25 ++++++++++++++ src/output.c | 85 +++++++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 161 insertions(+), 2 deletions(-) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 3d7188c..80bb632 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -129,6 +129,25 @@ Print total summary header .PD .RE .TP +\fB\-\-warning\fR=\fIpercent\fR +Turn on alarm output format, and specify percentage number which will +cause an alarm. If either a range or shared network will exceed +warning level return value of the command is +.BR 1 . +If critical level is not speficied it defaults to +.BR 90 . +The +.I percent +argument allows fractions to be used. Alarm output is intented to be +used with monitoring, such as Nagios. +.TP +\fB\-\-critical\fR=\fIpercent\fR +The option is similar to warning, with exception of return value which +is +.BR 2 . +If warning level is not specified it defaults to +.BR 80 . +.TP \fB\-v\fR, \fB\-\-version\fR Print version information to standard output and exit successfully. .TP diff --git a/src/defaults.h b/src/defaults.h index 76e1ec5..6d0a9c5 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -45,4 +45,8 @@ static const unsigned int SHARED_NETWORKS = 8192; /* Maximum number of ranges */ unsigned int RANGES; +/* Alarming defaults */ +#define ALARM_WARN 80 +#define ALARM_CRIT 90 + #endif /* DEFAULTS_H */ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 6488657..7a2313a 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -52,6 +52,7 @@ extern char *malloc(); #include #include #include +#include #include "defaults.h" #include "dhcpd-pools.h" @@ -62,6 +63,11 @@ int main(int argc, char **argv) int option_index = 0; char *tmp; struct range_t *tmp_ranges; + enum { + OPT_WARN = CHAR_MAX + 1, + OPT_CRIT + }; + int ret_val; /* Options for getopt_long */ static struct option const long_options[] = { @@ -74,6 +80,8 @@ int main(int argc, char **argv) {"limit", required_argument, NULL, 'L'}, {"version", no_argument, NULL, 'v'}, {"help", no_argument, NULL, 'h'}, + {"warning", required_argument, NULL, OPT_WARN}, + {"critical", required_argument, NULL, OPT_CRIT}, {NULL, 0, NULL, 0} }; @@ -87,6 +95,9 @@ int main(int argc, char **argv) /* Make sure string has zero lenght if there is no * command line option */ config.output_file[0] = '\0'; + /* Alarming defaults. */ + config.warning = ALARM_WARN; + config.critical = ALARM_CRIT; /* File location defaults */ strncpy(config.dhcpdconf_file, DHCPDCONF_FILE, MAXLEN - 1); @@ -160,6 +171,14 @@ int main(int argc, char **argv) } } break; + case OPT_WARN: + strcpy(config.output_format, "a"); + config.warning = strtod_or_err(optarg, "illegal argument"); + break; + case OPT_CRIT: + strcpy(config.output_format, "a"); + config.critical = strtod_or_err(optarg, "illegal argument"); + break; case 'v': /* Print version */ print_version(); @@ -178,6 +197,9 @@ int main(int argc, char **argv) case 't': output_analysis = output_txt; break; + case 'a': + output_analysis = output_alarming; + break; case 'h': output_analysis = output_html; break; @@ -214,10 +236,10 @@ int main(int argc, char **argv) flip_ranges(ranges, tmp_ranges); } free(tmp_ranges); - output_analysis(); + ret_val = output_analysis(); clean_up(); - return (EXIT_SUCCESS); + return (ret_val); } /* Global allocations, counter resets etc */ diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index bd4d34f..c9559d1 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -102,6 +102,8 @@ struct configuration_t { int reverse_order; char *output_file; int output_limit[2]; + double warning; + double critical; }; struct shared_network_t { char *name; @@ -177,6 +179,7 @@ void *safe_malloc(const size_t size) void *safe_realloc(void *__restrict ptr, const size_t size); char *safe_strdup(const char *__restrict str) __attribute__ ((nonnull(1))); int xstrstr(char *__restrict a, char *__restrict b, int len); +double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); int close_stream(FILE * stream); void close_stdout(void); void print_version(void) __attribute__ ((noreturn)); @@ -207,6 +210,7 @@ int output_txt(void); int output_html(void); int output_xml(void); int output_csv(void); +int output_alarming(void); /* Memory release, file closing etc */ void clean_up(void); /* Hash functions */ diff --git a/src/other.c b/src/other.c index f71c55f..5551ce3 100644 --- a/src/other.c +++ b/src/other.c @@ -136,6 +136,28 @@ char *safe_strdup(const char *restrict str) return ret; } +/* Return percentage value */ +double strtod_or_err(const char *str, const char *errmesg) +{ + double num; + char *end = NULL; + + if (str == NULL || *str == '\0') + goto err; + errno = 0; + num = strtod(str, &end); + + if (errno || str == end || (end && *end)) + goto err; + + return num; + err: + if (errno) + err(EXIT_FAILURE, "%s: '%s'", errmesg, str); + + errx(EXIT_FAILURE, "%s: '%s'", errmesg, str); +} + void flip_ranges(struct range_t *restrict ranges, struct range_t *restrict tmp_ranges) { unsigned int i = num_ranges - 1, j; @@ -237,6 +259,9 @@ This is ISC dhcpd pools usage analyzer.\n\ -o, --output=FILE output into a file\n\ -L, --limit=NR output limit mask 77 - 00\n"); fprintf(out, "\ + --warning=PERC set warning alarming limit\n\ + --critical=PERC set critical alarming limit\n"); + fprintf(out, "\ -v, --version version information\n\ -h, --help this screen\n\ \n\ diff --git a/src/output.c b/src/output.c index 7e03bf5..9a4f312 100644 --- a/src/output.c +++ b/src/output.c @@ -37,6 +37,7 @@ #include #include +#include #include #include #include @@ -788,3 +789,87 @@ int output_csv(void) } return 0; } + +int output_alarming(void) +{ + FILE *outfile; + struct range_t *range_p; + struct shared_network_t *shared_p; + int i; + float perc; + int rw = 0, rc = 0, ro = 0, sw = 0, sc = 0, so = 0; + int ret_val, ret; + + range_p = ranges; + shared_p = shared_networks; + + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + err(EXIT_FAILURE, "output_alarming: %s", + config.output_file); + } + } else { + outfile = stdout; + } + + if (config.output_limit[1] & output_limit_bit_1) { + for (i = 0; i < num_ranges; i++) { + perc = (float)(100 * range_p->count) / + (range_p->last_ip - range_p->first_ip - 1); + if (config.critical < perc) + rc++; + else if (config.warning < perc) + rw++; + else + ro++; + range_p++; + } + } + if (config.output_limit[1] & output_limit_bit_2) { + for (i = 0; i < num_shared_networks; i++) { + perc = (float)(100 * shared_p->used) / + shared_p->available; + if (config.critical < perc) + sc++; + else if (config.warning < perc) + sw++; + else + so++; + shared_p++; + } + } + if (0 < rc || 0 < sc) { + ret_val = 2; + fprintf(outfile, "CRITICAL: %s: ", + program_invocation_short_name); + } else if (0 < rw || 0 < sw) { + ret_val = 1; + fprintf(outfile, "WARNING: %s: ", + program_invocation_short_name); + } else { + ret_val = 0; + fprintf(outfile, "OK: "); + } + if (config.output_limit[0] & output_limit_bit_1) { + fprintf(outfile, "Ranges; crit: %d warn: %d ok: %d ", rc, rw, + ro); + } + if (config.output_limit[0] & output_limit_bit_2) { + fprintf(outfile, "Shared nets; crit: %d warn: %d ok: %d", sc, + sw, so); + } + fprintf(outfile, "\n"); + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + warn("output_alarming: fflush"); + } + } else { + ret = close_stream(outfile); + if (ret) { + warn("output_alarming: fclose"); + } + } + return ret_val; +} From dd5bc03f122e58cf87a43b972d7a7e8988bc901f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 24 Jun 2012 16:29:56 +0200 Subject: [PATCH 101/454] docs: add examples to manual page Signed-off-by: Sami Kerola --- man/dhcpd-pools.1 | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 80bb632..6bdc6e8 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -153,6 +153,24 @@ Print version information to standard output and exit successfully. .TP \fB\-h\fR, \fB\-\-help\fR Print help to standard output and exit successfully. +.SH EXAMPLES +.TP +Print ranges header, and analysis. +$ dhcpd-pools -L 11 -c dhcpd.conf -l dhcpd.leases +.br +Ranges: +.br +shared net name [...] +.TP +Print shared networks and totals, both headers and results +$ dhcpd-pools -L 66 -c dhcpd.conf -l dhcpd.leases shared net name +.br +[...] +.TP +Alarming +$ dhcpd-pools -c dhcpd.conf -l dhcpd.leases --critical 80.1 --warning 75 +.br +CRITICAL: dhcpd-pools: Ranges; crit: 14 warn: 22 ok: 220 Shared nets; crit: 1 warn: 0 ok: 4 .SH FILES .TP /etc/dhcpd.conf From a05d7933782d904df3203297b16723aa2bbd92da Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 24 Jun 2012 16:51:33 +0200 Subject: [PATCH 102/454] docs: add note how to limit alarming scope Signed-off-by: Sami Kerola --- man/dhcpd-pools.1 | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 6bdc6e8..6ead0ec 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -134,6 +134,10 @@ Turn on alarm output format, and specify percentage number which will cause an alarm. If either a range or shared network will exceed warning level return value of the command is .BR 1 . +If only range monitoring is needed one can limit output by using option +.IR \-L10 , +and for shared network monitoring similar is +.IR \-L20 . If critical level is not speficied it defaults to .BR 90 . The From 7600d32b89d28699afd8333b7b6b920002c62b9a Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 26 Jun 2012 10:06:27 +0200 Subject: [PATCH 103/454] contrib: add nagios.conf example Signed-off-by: Sami Kerola --- contrib/Makefile.am | 1 + contrib/nagios.conf | 1 + 2 files changed, 2 insertions(+) create mode 100644 contrib/nagios.conf diff --git a/contrib/Makefile.am b/contrib/Makefile.am index 1406e82..6de6b49 100644 --- a/contrib/Makefile.am +++ b/contrib/Makefile.am @@ -1,2 +1,3 @@ contribdir = $(datadir)/dhcpd-pools/ dist_contrib_SCRIPTS = dhcpd-pools.cgi snmptest.pl +EXTRA_DIST = nagios.conf diff --git a/contrib/nagios.conf b/contrib/nagios.conf new file mode 100644 index 0000000..0159fca --- /dev/null +++ b/contrib/nagios.conf @@ -0,0 +1 @@ +command[check_dhcpd_pools]=/usr/bin/dhcpd-pools --warning $ARG1$ --critical $ARG2$ From 37563d8d59cb034b5c04f12eab3793972f092f3e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 26 Jun 2012 10:10:40 +0200 Subject: [PATCH 104/454] build-sys: create only xz compressed distribution package Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index c881b16..e6b491e 100644 --- a/configure.ac +++ b/configure.ac @@ -6,7 +6,7 @@ AC_CONFIG_MACRO_DIR([m4]) AC_INIT([dhcpd-pools], m4_esyscmd([build-aux/git-version-gen .tarball-version]), [kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/]) -AM_INIT_AUTOMAKE +AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wno-portability]) AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) From b3e02ce0baf9d00572cb50b2087c69c90ac89252 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 17 Jul 2012 17:50:35 +0200 Subject: [PATCH 105/454] all: fix compiler warninings Use compiler warnings from coreutils to check nothing complains, and fix everything that did. CFLAGS='-Wall -W -Wformat-y2k -Wformat-security -Winit-self -Wmissing-include-dirs -Wunused -Wunknown-pragmas -Wstrict-aliasing -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Wmissing-declarations -Wmissing-noreturn -Wpacked -Winvalid-pch -Wvolatile-register-var -Wdisabled-optimization -Woverlength-strings -Wbuiltin-macro-redefined -Wmudflap -Wpacked-bitfield-compat -Wsync-nand -Wattributes -Wcoverage-mismatch -Wabi -Wcpp -Wdeprecated -Wdeprecated-declarations -Wdiv-by-zero -Wendif-labels -Wextra -Wformat-contains-nul -Wformat-extra-args -Wformat-zero-length -Wformat=2 -Wmultichar -Wnormalized=nfc -Woverflow -Wpointer-to-int-cast -Wpragmas -Wsuggest-attribute=noreturn -Wtrampolines -Wno-sign-compare -Wno-unused-parameter -Wsuggest-attribute=noreturn -Wno-format-nonliteral -Wno-logical-op -fdiagnostics-show-option -funit-at-a-time' Signed-off-by: Sami Kerola --- src/analyze.c | 2 +- src/dhcpd-pools.c | 2 +- src/dhcpd-pools.h | 2 +- src/getdata.c | 2 +- src/other.c | 11 ++++++----- src/output.c | 22 ++++++++++++---------- 6 files changed, 22 insertions(+), 19 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index ad5bab8..b1c1b0a 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -42,7 +42,7 @@ #include "dhcpd-pools.h" /* Clean up data */ -int ip_sort(struct leases_t *a, struct leases_t *b) +static int ip_sort(struct leases_t *a, struct leases_t *b) { if (a->ip < b->ip) return -1; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 7a2313a..a532425 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -61,7 +61,7 @@ int main(int argc, char **argv) { int i, c, sorts = 0; int option_index = 0; - char *tmp; + char const *tmp; struct range_t *tmp_ranges; enum { OPT_WARN = CHAR_MAX + 1, diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index c9559d1..ed4623e 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -178,7 +178,7 @@ void *safe_malloc(const size_t size) ; void *safe_realloc(void *__restrict ptr, const size_t size); char *safe_strdup(const char *__restrict str) __attribute__ ((nonnull(1))); -int xstrstr(char *__restrict a, char *__restrict b, int len); +int xstrstr(char *__restrict a, const char *__restrict b, int len); double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); int close_stream(FILE * stream); void close_stdout(void); diff --git a/src/getdata.c b/src/getdata.c index 6e8657d..a5b7990 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -200,7 +200,7 @@ int nth_field(int n, char *restrict dest, const char *restrict src) } /* dhcpd.conf interesting words */ -int is_interesting_config_clause(char *restrict s) +static int is_interesting_config_clause(char const *restrict s) { if (strstr(s, "range")) { return 3; diff --git a/src/other.c b/src/other.c index 5551ce3..05e1cd7 100644 --- a/src/other.c +++ b/src/other.c @@ -104,7 +104,7 @@ int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) #endif - xstrstr(char *restrict a, char *restrict b, int len) + xstrstr(char *restrict a, const char *restrict b, int len) { int i; /* two spaces are very common in lease file, after them @@ -137,7 +137,7 @@ char *safe_strdup(const char *restrict str) } /* Return percentage value */ -double strtod_or_err(const char *str, const char *errmesg) +double strtod_or_err(const char *restrict str, const char *restrict errmesg) { double num; char *end = NULL; @@ -158,16 +158,17 @@ double strtod_or_err(const char *str, const char *errmesg) errx(EXIT_FAILURE, "%s: '%s'", errmesg, str); } -void flip_ranges(struct range_t *restrict ranges, struct range_t *restrict tmp_ranges) +void flip_ranges(struct range_t *restrict flip_me, + struct range_t *restrict tmp_ranges) { unsigned int i = num_ranges - 1, j; for (j = 0; j < num_ranges; j++) { - *(tmp_ranges + j) = *(ranges + i); + *(tmp_ranges + j) = *(flip_me + i); i--; } - memcpy(ranges, tmp_ranges, num_ranges * sizeof(struct range_t)); + memcpy(flip_me, tmp_ranges, num_ranges * sizeof(struct range_t)); } /* Free memory, flush buffers etc */ diff --git a/src/output.c b/src/output.c index 9a4f312..c4c3db2 100644 --- a/src/output.c +++ b/src/output.c @@ -314,7 +314,7 @@ int output_xml(void) return 0; } -void html_header(FILE *restrict f) +static void html_header(FILE *restrict f) { char outstr[200]; struct tm *tmp; @@ -388,7 +388,7 @@ void html_header(FILE *restrict f) fprintf(f, "The lease file mtime: %s", outstr); } -void html_footer(FILE *restrict f) +static void html_footer(FILE *restrict f) { fprintf(f, "


\n"); fprintf(f, "
\n"); @@ -404,44 +404,46 @@ void html_footer(FILE *restrict f) fprintf(f, "\n"); } -void newrow(FILE *restrict f) +static void newrow(FILE *restrict f) { fprintf(f, "\n"); } -void endrow(FILE *restrict f) +static void endrow(FILE *restrict f) { fprintf(f, "\n\n"); } -void output_line(FILE *restrict f, char *restrict type, char *restrict class, char *restrict text) +static void output_line(FILE *restrict f, char const *restrict type, + char const *restrict class, char const *restrict text) { fprintf(f, " <%s class=%s>%s\n", type, class, text, type); } -void output_long(FILE *restrict f, char *restrict type, unsigned long unlong) +static void output_long(FILE *restrict f, char const *restrict type, + unsigned long unlong) { fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); } -void output_float(FILE * f, char *restrict type, float fl) +static void output_float(FILE * f, char const *restrict type, float fl) { fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); } -void table_start(FILE *restrict f) +static void table_start(FILE *restrict f) { fprintf(f, "\n"); } -void table_end(FILE *restrict f) +static void table_end(FILE *restrict f) { fprintf(f, "
\n"); } -void newsection(FILE *restrict f, char *restrict title) +static void newsection(FILE *restrict f, char const *restrict title) { newrow(f); output_line(f, "td", "calign", " "); From 6817d234ca2748b769e632405ae25b95a3e4b1be Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 17 Jul 2012 17:55:40 +0200 Subject: [PATCH 106/454] style: fix few indentation issues Signed-off-by: Sami Kerola --- src/getdata.c | 21 +++++++++++---------- src/other.c | 10 +++++----- src/output.c | 2 +- 3 files changed, 17 insertions(+), 16 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index a5b7990..0c69fae 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -72,7 +72,7 @@ int parse_leases(void) struct stat lease_file_stats; struct macaddr_t *macaddr_p = NULL; int sw_active_lease = 0; - struct leases_t * lease; + struct leases_t *lease; num_touches = num_leases = num_backups = 0; @@ -130,20 +130,20 @@ int parse_leases(void) if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { delete_lease(lease); } - add_lease(htonl(inp.s_addr),ACTIVE); + add_lease(htonl(inp.s_addr), ACTIVE); sw_active_lease = 1; } else if (xstrstr(line, " binding state free", 20)) { /* remove old entry, if exists */ if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { delete_lease(lease); } - add_lease(htonl(inp.s_addr),FREE); + add_lease(htonl(inp.s_addr), FREE); } else if (xstrstr(line, " binding state backup", 22)) { /* remove old entry, if exists */ if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { delete_lease(lease); } - add_lease(htonl(inp.s_addr),BACKUP); + add_lease(htonl(inp.s_addr), BACKUP); } if ((macaddr != NULL) @@ -151,12 +151,13 @@ int parse_leases(void) && (xstrstr(line, " hardware ethernet", 19))) { nth_field(3, macstring, line); if (macstring) { - macstring[17] = '\0'; - macaddr_p->ethernet = safe_strdup(macstring); - macaddr_p->ip = safe_strdup(ipstring); - macaddr_p->next = safe_malloc(sizeof(struct macaddr_t)); - macaddr_p = macaddr_p->next; - macaddr_p->next = NULL; + macstring[17] = '\0'; + macaddr_p->ethernet = safe_strdup(macstring); + macaddr_p->ip = safe_strdup(ipstring); + macaddr_p->next = + safe_malloc(sizeof(struct macaddr_t)); + macaddr_p = macaddr_p->next; + macaddr_p->next = NULL; } } } diff --git a/src/other.c b/src/other.c index 05e1cd7..a7346a2 100644 --- a/src/other.c +++ b/src/other.c @@ -71,7 +71,7 @@ extern void _exit(); #endif #ifndef HAVE___FPENDING -static size_t __fpending(FILE * fp) +static size_t __fpending(FILE *fp) { return (fp->_p - fp->_bf._base); } @@ -110,12 +110,12 @@ int /* two spaces are very common in lease file, after them * nearly everything differs */ if (a[2] != b[2]) { - return false; + return false; } /* " binding state " == 16 chars, this will skip right - * to first difering line. */ + * to first difering line. */ if (17 < len && a[17] != b[17]) { - return false; + return false; } /* looking good, double check the whole thing... */ for (i = 0; a[i] != '\0' && b[i] != '\0'; i++) { @@ -192,7 +192,7 @@ void clean_up(void) free(shared_networks); } -int close_stream(FILE * stream) +int close_stream(FILE *stream) { const int some_pending = (__fpending(stream) != 0); const int prev_fail = (ferror(stream) != 0); diff --git a/src/output.c b/src/output.c index c4c3db2..79189cf 100644 --- a/src/output.c +++ b/src/output.c @@ -426,7 +426,7 @@ static void output_long(FILE *restrict f, char const *restrict type, fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); } -static void output_float(FILE * f, char const *restrict type, float fl) +static void output_float(FILE *f, char const *restrict type, float fl) { fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); } From e8acaa42c81f7a0a10e2a78e477fd950c085dae5 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 30 Sep 2012 20:45:35 +0100 Subject: [PATCH 107/454] build-sys: use AM_CPPFLAGS rather than INCLUDES The INCLUDES is an older name for the same functionality as AM_CPPFLAGS. References: http://www.gnu.org/software/automake/manual/html_node/Program-Variables.html Signed-off-by: Sami Kerola --- src/Makefile.am | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/Makefile.am b/src/Makefile.am index e71c0b3..5a585c8 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2,6 +2,7 @@ bin_PROGRAMS = dhcpd-pools AC_PROG_RANLIB = resolv +AM_CPPFLAGS = -I. -I.. dhcpd_pools_SOURCES = \ analyze.c \ @@ -13,5 +14,3 @@ dhcpd_pools_SOURCES = \ other.c \ output.c \ sort.c - -INCLUDES = -I. -I.. From b15e63afd29ad7745ac60bf730854e99650ddf49 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 8 Oct 2012 19:39:26 +0100 Subject: [PATCH 108/454] output: fix sign-compare warning [clang] output.c:819:17: warning: comparison of integers of different signs: 'int' and ' unsigned int' [-Wsign-compare] for (i = 0; i < num_ranges; i++) { ~ ^ ~~~~~~~~~~ output.c:832:17: warning: comparison of integers of different signs: 'int' and ' unsigned int' [-Wsign-compare] for (i = 0; i < num_shared_networks; i++) { ~ ^ ~~~~~~~~~~~~~~~~~~~ Signed-off-by: Sami Kerola --- src/output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/output.c b/src/output.c index 79189cf..6e6b084 100644 --- a/src/output.c +++ b/src/output.c @@ -797,7 +797,7 @@ int output_alarming(void) FILE *outfile; struct range_t *range_p; struct shared_network_t *shared_p; - int i; + unsigned int i; float perc; int rw = 0, rc = 0, ro = 0, sw = 0, sc = 0, so = 0; int ret_val, ret; From 14d7183c3d0e49b4f0f8ce50d3083a231b50ab40 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Oct 2012 21:31:43 +0100 Subject: [PATCH 109/454] build-sys: add what autoscan found bein missing configure.ac: warning: missing AC_CHECK_FUNCS([atexit]) wanted by: src/dhcpd-pools.c:88 configure.ac: warning: missing AC_CHECK_HEADERS([limits.h]) wanted by: src/dhcpd-pools.c:55 configure.ac: warning: missing AC_FUNC_ERROR_AT_LINE wanted by: src/other.c:213 configure.ac: warning: missing AC_FUNC_STRTOD wanted by: src/other.c:148 Signed-off-by: Sami Kerola --- configure.ac | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/configure.ac b/configure.ac index e6b491e..14a753c 100644 --- a/configure.ac +++ b/configure.ac @@ -30,6 +30,7 @@ AC_CHECK_HEADERS([\ fcntl.h \ langinfo.h \ libintl.h \ + limits.h \ netinet/in.h \ stddef.h \ stdio_ext.h \ @@ -62,10 +63,13 @@ AC_TYPE_SIZE_T AC_TYPE_UINT32_T # Checks for library functions. +AC_FUNC_ERROR_AT_LINE AC_FUNC_MALLOC AC_FUNC_REALLOC +AC_FUNC_STRTOD AC_CHECK_FUNCS([\ __fpending \ + atexit \ error \ inet_ntoa \ memset \ From 7eb2e42625a4fa48c1ee13a37f940d3f3ac50620 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Oct 2012 21:52:19 +0100 Subject: [PATCH 110/454] build-sys: be conservative about posix_fadvice Check that function availability before use. Signed-off-by: Sami Kerola --- configure.ac | 1 + src/getdata.c | 10 ++++++---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index 14a753c..e636409 100644 --- a/configure.ac +++ b/configure.ac @@ -74,6 +74,7 @@ AC_CHECK_FUNCS([\ inet_ntoa \ memset \ nl_langinfo \ + posix_fadvise \ strdup \ strerror \ strrchr \ diff --git a/src/getdata.c b/src/getdata.c index 0c69fae..0f39af3 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -80,20 +80,22 @@ int parse_leases(void) if (dhcpd_leases == NULL) { err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } -#ifdef POSIX_FADV_WILLNEED +#ifdef HAVE_POSIX_FADVISE +# ifdef POSIX_FADV_WILLNEED posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_WILLNEED); if (errno) { err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } -#endif /* POSIX_FADV_WILLNEED */ -#ifdef POSIX_FADV_SEQUENTIAL +# endif /* POSIX_FADV_WILLNEED */ +# ifdef POSIX_FADV_SEQUENTIAL posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL); if (errno) { err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } -#endif /* POSIX_FADV_SEQUENTIAL */ +# endif /* POSIX_FADV_SEQUENTIAL */ +#endif /* HAVE_POSIX_FADVISE */ /* I found out that there's one lease address per 300 bytes in * dhcpd.leases file. Malloc is little bit pessimistic and uses 250. From b5e518cd5e54e6833b9e77c48aaa6e8bbb9d7208 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Oct 2012 22:01:49 +0100 Subject: [PATCH 111/454] docs: clarify man page Signed-off-by: Sami Kerola --- man/dhcpd-pools.1 | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 6ead0ec..85bdc0a 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -5,17 +5,16 @@ .\" Add'l ontributions by: .\" Dan Thorson .\" -.TH DHCPD-POOLS "1" "September 2011" "dhcpd-pools" "User Commands" +.TH DHCPD-POOLS "1" "October 2012" "dhcpd-pools" "User Commands" .SH NAME dhcpd-pools \- ISC dhcpd pools usage analysis .SH SYNOPSIS .B dhcpd-pools [options] -[\fIOPTIONS\fR] .SH DESCRIPTION The program analyses ISC dhcpd shared network and pool usage and outputs the results in a format selected by user. -.SH FIELDS +.SH OUTPUT FIELDS .TP .I "shared net name" Name of the shared-network for the range. @@ -54,7 +53,7 @@ is failover configuration. .I "bu perc" Percent of addresses that failover pair can allocate. The percent appears only if there is failover configuration. -.SH ARGUMENTS +.SH OPTIONS .TP \fB\-c\fR, \fB\-\-config\fR=\fIFILE\fR Path to the dhcpd.conf file. From ab699e71adebb875bafa8fd5b0b0b6e36e8407b6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 4 Nov 2012 21:31:34 +0000 Subject: [PATCH 112/454] build-sys: add gnulib This will mean better portability, and a good reason to get rid of various portability autotools directives which where part of this project. Signed-off-by: Sami Kerola --- .gitignore | 54 +- Makefile.am | 3 +- autogen.sh | 79 --- bootstrap | 977 +++++++++++++++++++++++++++++++++++ bootstrap.conf | 87 ++++ build-aux/.gitignore | 8 + build-aux/snippet/.gitignore | 5 + configure.ac | 6 +- lib/.gitignore | 161 ++++++ m4/.gitignore | 0 snippet/.gitignore | 5 + src/Makefile.am | 4 +- src/dhcpd-pools.c | 28 +- src/dhcpd-pools.h | 12 - src/getdata.c | 33 +- src/hash.c | 3 +- src/other.c | 94 +--- src/output.c | 6 +- 18 files changed, 1309 insertions(+), 256 deletions(-) delete mode 100755 autogen.sh create mode 100755 bootstrap create mode 100644 bootstrap.conf create mode 100644 build-aux/.gitignore create mode 100644 build-aux/snippet/.gitignore create mode 100644 lib/.gitignore delete mode 100644 m4/.gitignore create mode 100644 snippet/.gitignore diff --git a/.gitignore b/.gitignore index 5939e9c..23138cc 100644 --- a/.gitignore +++ b/.gitignore @@ -1,27 +1,27 @@ -aclocal.m4 -autom4te.cache/ -autoscan.log -config.guess -config.h -config.h.in -config.h.in~ -config.log -config.status -config.sub -configure -configure.scan -contrib/Makefile -contrib/Makefile.in -depcomp -INSTALL -install-sh -libtool -ltmain.sh -m4/*.m4 -Makefile -Makefile.in -man/Makefile -man/Makefile.in -missing -stamp-h1 -tags +/aclocal.m4 +/autom4te.cache/ +/autoscan.log +/config.guess +/config.h +/config.h.in +/config.h.in~ +/config.log +/config.status +/config.sub +/configure +/configure.scan +/contrib/Makefile +/contrib/Makefile.in +/depcomp +/INSTALL +/install-sh +/libtool +/ltmain.sh +/m4 +/Makefile +/Makefile.in +/man/Makefile +/man/Makefile.in +/missing +/stamp-h1 +/tags diff --git a/Makefile.am b/Makefile.am index 091465b..22158cb 100644 --- a/Makefile.am +++ b/Makefile.am @@ -3,4 +3,5 @@ AUTOMAKE_OPTIONS = gnu ACLOCAL_AMFLAGS = -I m4 -SUBDIRS = src man contrib +EXTRA_DIST = m4/gnulib-cache.m4 +SUBDIRS = lib src man contrib diff --git a/autogen.sh b/autogen.sh deleted file mode 100755 index a8112e8..0000000 --- a/autogen.sh +++ /dev/null @@ -1,79 +0,0 @@ -#!/bin/sh - -# -# Helps generate autoconf/automake stuff, when code is checked -# out from SCM. -# -# The script is copied from util-linux package. -# - -srcdir=`dirname $0` -test -z "$srcdir" && srcdir=. - -THEDIR=`pwd` -cd $srcdir -DIE=0 - -test -f src/dhcpd-pools.c || { - echo - echo "You must run this script in the top-level dhcpd-pools directory" - echo - DIE=1 -} - -(autoconf --version) < /dev/null > /dev/null 2>&1 || { - echo - echo "You must have autoconf installed to generate dhcpd-pools build system." - echo - DIE=1 -} -(autoheader --version) < /dev/null > /dev/null 2>&1 || { - echo - echo "You must have autoheader installed to generate dhcpd-pools build system." - echo "The autoheader command is part of the GNU autoconf package." - echo - DIE=1 -} -(libtool --version) < /dev/null > /dev/null 2>&1 || { - echo - echo "You must have libtool-2 installed to generate dhcpd-pools build system." - echo - DIE=1 -} -(automake --version) < /dev/null > /dev/null 2>&1 || { - echo - echo "You must have automake installed to generate dhcpd-pools build system." - echo - DIE=1 -} - -ltver=$(libtoolize --version | awk '/^libtoolize/ { print $4 }') -test ${ltver##2.} = "$ltver" && { - echo "You must have libtool version >= 2.x.x, but you have $ltver." - DIE=1 -} - -if test "$DIE" -eq 1; then - exit 1 -fi - -echo -echo "Generate build-system by:" -echo " aclocal: $(aclocal --version | head -1)" -echo " autoconf: $(autoconf --version | head -1)" -echo " autoheader: $(autoheader --version | head -1)" -echo " automake: $(automake --version | head -1)" -echo " libtoolize: $(libtoolize --version | head -1)" - -set -e -libtoolize --force $LT_OPTS -aclocal $AL_OPTS -autoconf $AC_OPTS -autoheader $AH_OPTS -automake --add-missing $AM_OPTS - -cd $THEDIR - -echo -echo "Now type '$srcdir/configure' and 'make' to compile." -echo diff --git a/bootstrap b/bootstrap new file mode 100755 index 0000000..6df39df --- /dev/null +++ b/bootstrap @@ -0,0 +1,977 @@ +#! /bin/sh +# Print a version string. +scriptversion=2012-07-19.14; # UTC + +# Bootstrap this package from checked-out sources. + +# Copyright (C) 2003-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# Originally written by Paul Eggert. The canonical version of this +# script is maintained as build-aux/bootstrap in gnulib, however, to +# be useful to your project, you should place a copy of it under +# version control in the top-level directory of your project. The +# intent is that all customization can be done with a bootstrap.conf +# file also maintained in your version control; gnulib comes with a +# template build-aux/bootstrap.conf to get you started. + +# Please report bugs or propose patches to bug-gnulib@gnu.org. + +nl=' +' + +# Ensure file names are sorted consistently across platforms. +LC_ALL=C +export LC_ALL + +# Ensure that CDPATH is not set. Otherwise, the output from cd +# would cause trouble in at least one use below. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +local_gl_dir=gl + +me=$0 + +usage() { + cat <&2 +} + +# warn_ WORD1... +warn_ () +{ + # If IFS does not start with ' ', set it and emit the warning in a subshell. + case $IFS in + ' '*) warnf_ '%s\n' "$*";; + *) (IFS=' '; warn_ "$@");; + esac +} + +# die WORD1... +die() { warn_ "$@"; exit 1; } + +# Configuration. + +# Name of the Makefile.am +gnulib_mk=gnulib.mk + +# List of gnulib modules needed. +gnulib_modules= + +# Any gnulib files needed that are not in modules. +gnulib_files= + +: ${AUTOPOINT=autopoint} +: ${AUTORECONF=autoreconf} + +# A function to be called right after gnulib-tool is run. +# Override it via your own definition in bootstrap.conf. +bootstrap_post_import_hook() { :; } + +# A function to be called after everything else in this script. +# Override it via your own definition in bootstrap.conf. +bootstrap_epilogue() { :; } + +# The command to download all .po files for a specified domain into +# a specified directory. Fill in the first %s is the domain name, and +# the second with the destination directory. Use rsync's -L and -r +# options because the latest/%s directory and the .po files within are +# all symlinks. +po_download_command_format=\ +"rsync --delete --exclude '*.s1' -Lrtvz \ + 'translationproject.org::tp/latest/%s/' '%s'" + +# Fallback for downloading .po files (if rsync fails). +po_download_command_format2=\ +"wget --mirror -nd -q -np -A.po -P '%s' \ + http://translationproject.org/latest/%s/" + +extract_package_name=' + /^AC_INIT(/{ + /.*,.*,.*, */{ + s/// + s/[][]//g + s/)$// + p + q + } + s/AC_INIT(\[*// + s/]*,.*// + s/^GNU // + y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + s/[^A-Za-z0-9_]/-/g + s/-/_/g + p + } +' +package=$(sed -n "$extract_package_name" configure.ac) \ + || die 'cannot find package name in configure.ac' +gnulib_name=lib$package + +build_aux=build-aux +source_base=lib +m4_base=m4 +doc_base=doc +tests_base=tests +gnulib_extra_files='' + +# Additional gnulib-tool options to use. Use "\newline" to break lines. +gnulib_tool_option_extras= + +# Other locale categories that need message catalogs. +EXTRA_LOCALE_CATEGORIES= + +# Additional xgettext options to use. Use "\\\newline" to break lines. +XGETTEXT_OPTIONS='\\\ + --flag=_:1:pass-c-format\\\ + --flag=N_:1:pass-c-format\\\ + --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ +' + +# Package bug report address and copyright holder for gettext files +COPYRIGHT_HOLDER='Sami Kerola' +MSGID_BUGS_ADDRESS=kerolasa@iki.fi + +# Files we don't want to import. +excluded_files= + +# File that should exist in the top directory of a checked out hierarchy, +# but not in a distribution tarball. +checkout_only_file=TODO + +# Whether to use copies instead of symlinks. +copy=false + +# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want +# those files to be generated in directories like lib/, m4/, and po/. +# Or set it to 'auto' to make this script select which to use based +# on which version control system (if any) is used in the source directory. +vc_ignore=auto + +# Set this to true in bootstrap.conf to enable --bootstrap-sync by +# default. +bootstrap_sync=false + +# Use git to update gnulib sources +use_git=true + +# find_tool ENVVAR NAMES... +# ------------------------- +# Search for a required program. Use the value of ENVVAR, if set, +# otherwise find the first of the NAMES that can be run (i.e., +# supports --version). If found, set ENVVAR to the program name, +# die otherwise. +# +# FIXME: code duplication, see also gnu-web-doc-update. +find_tool () +{ + find_tool_envvar=$1 + shift + find_tool_names=$@ + eval "find_tool_res=\$$find_tool_envvar" + if test x"$find_tool_res" = x; then + for i + do + if ($i --version /dev/null 2>&1; then + find_tool_res=$i + break + fi + done + else + find_tool_error_prefix="\$$find_tool_envvar: " + fi + test x"$find_tool_res" != x \ + || die "one of these is required: $find_tool_names" + ($find_tool_res --version /dev/null 2>&1 \ + || die "${find_tool_error_prefix}cannot run $find_tool_res --version" + eval "$find_tool_envvar=\$find_tool_res" + eval "export $find_tool_envvar" +} + +# Find sha1sum, named gsha1sum on MacPorts, and shasum on Mac OS X 10.6. +find_tool SHA1SUM sha1sum gsha1sum shasum + +# Override the default configuration, if necessary. +# Make sure that bootstrap.conf is sourced from the current directory +# if we were invoked as "sh bootstrap". +case "$0" in + */*) test -r "$0.conf" && . "$0.conf" ;; + *) test -r "$0.conf" && . ./"$0.conf" ;; +esac + +# Extra files from gnulib, which override files from other sources. +test -z "${gnulib_extra_files}" && \ + gnulib_extra_files=" + $build_aux/install-sh + $build_aux/mdate-sh + $build_aux/texinfo.tex + $build_aux/depcomp + $build_aux/config.guess + $build_aux/config.sub + doc/INSTALL +" + +if test "$vc_ignore" = auto; then + vc_ignore= + test -d .git && vc_ignore=.gitignore + test -d CVS && vc_ignore="$vc_ignore .cvsignore" +fi + +# Translate configuration into internal form. + +# Parse options. + +for option +do + case $option in + --help) + usage + exit;; + --gnulib-srcdir=*) + GNULIB_SRCDIR=${option#--gnulib-srcdir=};; + --skip-po) + SKIP_PO=t;; + --force) + checkout_only_file=;; + --copy) + copy=true;; + --bootstrap-sync) + bootstrap_sync=true;; + --no-bootstrap-sync) + bootstrap_sync=false;; + --no-git) + use_git=false;; + *) + die "$option: unknown option";; + esac +done + +$use_git || test -d "$GNULIB_SRCDIR" \ + || die "Error: --no-git requires --gnulib-srcdir" + +if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then + die "Bootstrapping from a non-checked-out distribution is risky." +fi + +# Ensure that lines starting with ! sort last, per gitignore conventions +# for whitelisting exceptions after a more generic blacklist pattern. +sort_patterns() { + sort -u "$@" | sed '/^!/ { + H + d + } + $ { + P + x + s/^\n// + }' | sed '/^$/d' +} + +# If $STR is not already on a line by itself in $FILE, insert it, +# sorting the new contents of the file and replacing $FILE with the result. +insert_sorted_if_absent() { + file=$1 + str=$2 + test -f $file || touch $file + echo "$str" | sort_patterns - $file | cmp -s - $file > /dev/null \ + || { echo "$str" | sort_patterns - $file > $file.bak \ + && mv $file.bak $file; } \ + || die "insert_sorted_if_absent $file $str: failed" +} + +# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with +# insert_sorted_if_absent. +insert_vc_ignore() { + vc_ignore_file="$1" + pattern="$2" + case $vc_ignore_file in + *.gitignore) + # A .gitignore entry that does not start with '/' applies + # recursively to subdirectories, so prepend '/' to every + # .gitignore entry. + pattern=$(echo "$pattern" | sed s,^,/,);; + esac + insert_sorted_if_absent "$vc_ignore_file" "$pattern" +} + +# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. +found_aux_dir=no +grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \ + >/dev/null && found_aux_dir=yes +grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ + >/dev/null && found_aux_dir=yes +test $found_aux_dir = yes \ + || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it" + +# If $build_aux doesn't exist, create it now, otherwise some bits +# below will malfunction. If creating it, also mark it as ignored. +if test ! -d $build_aux; then + mkdir $build_aux + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + insert_vc_ignore $dot_ig $build_aux + done +fi + +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +sort_ver() { # sort -V is not generally available + ver1="$1" + ver2="$2" + + # split on '.' and compare each component + i=1 + while : ; do + p1=$(echo "$ver1" | cut -d. -f$i) + p2=$(echo "$ver2" | cut -d. -f$i) + if [ ! "$p1" ]; then + echo "$1 $2" + break + elif [ ! "$p2" ]; then + echo "$2 $1" + break + elif [ ! "$p1" = "$p2" ]; then + if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison + echo "$2 $1" + elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison + echo "$1 $2" + else # numeric, then lexicographic comparison + lp=$(printf "$p1\n$p2\n" | LANG=C sort -n | tail -n1) + if [ "$lp" = "$p2" ]; then + echo "$1 $2" + else + echo "$2 $1" + fi + fi + break + fi + i=$(($i+1)) + done +} + +get_version() { + app=$1 + + $app --version >/dev/null 2>&1 || return 1 + + $app --version 2>&1 | + sed -n '# Move version to start of line. + s/.*[v ]\([0-9]\)/\1/ + + # Skip lines that do not start with version. + /^[0-9]/!d + + # Remove characters after the version. + s/[^.a-z0-9-].*// + + # The first component must be digits only. + s/^\([0-9]*\)[a-z-].*/\1/ + + #the following essentially does s/5.005/5.5/ + s/\.0*\([1-9]\)/.\1/g + p + q' +} + +check_versions() { + ret=0 + + while read app req_ver; do + # We only need libtoolize from the libtool package. + if test "$app" = libtool; then + app=libtoolize + fi + # Exempt git if --no-git is in effect. + if test "$app" = git; then + $use_git || continue + fi + # Honor $APP variables ($TAR, $AUTOCONF, etc.) + appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_') + test "$appvar" = TAR && appvar=AMTAR + case $appvar in + GZIP) ;; # Do not use $GZIP: it contains gzip options. + *) eval "app=\${$appvar-$app}" ;; + esac + + # Handle the still-experimental Automake-NG programs specially. + # They remain named as the mainstream Automake programs ("automake", + # and "aclocal") to avoid gratuitous incompatibilities with + # pre-existing usages (by, say, autoreconf, or custom autogen.sh + # scripts), but correctly identify themselves (as being part of + # "GNU automake-ng") when asked their version. + case $app in + automake-ng|aclocal-ng) + app=${app%-ng} + ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || { + warn_ "Error: '$app' not found or not from Automake-NG" + ret=1 + continue + } ;; + esac + if [ "$req_ver" = "-" ]; then + # Merely require app to exist; not all prereq apps are well-behaved + # so we have to rely on $? rather than get_version. + $app --version >/dev/null 2>&1 + if [ 126 -le $? ]; then + warn_ "Error: '$app' not found" + ret=1 + fi + else + # Require app to produce a new enough version string. + inst_ver=$(get_version $app) + if [ ! "$inst_ver" ]; then + warn_ "Error: '$app' not found" + ret=1 + else + latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) + if [ ! "$latest_ver" = "$inst_ver" ]; then + warnf_ '%s\n' \ + "Error: '$app' version == $inst_ver is too old" \ + " '$app' version >= $req_ver is required" + ret=1 + fi + fi + fi + done + + return $ret +} + +print_versions() { + echo "Program Min_version" + echo "----------------------" + printf %s "$buildreq" + echo "----------------------" + # can't depend on column -t +} + +use_libtool=0 +# We'd like to use grep -E, to see if any of LT_INIT, +# AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, +# but that's not portable enough (e.g., for Solaris). +grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \ + && use_libtool=1 +grep '^[ ]*LT_INIT' configure.ac >/dev/null \ + && use_libtool=1 +if test $use_libtool = 1; then + find_tool LIBTOOLIZE glibtoolize libtoolize +fi + +# gnulib-tool requires at least automake and autoconf. +# If either is not listed, add it (with minimum version) as a prerequisite. +case $buildreq in + *automake*) ;; + *) buildreq="automake 1.9 +$buildreq" ;; +esac +case $buildreq in + *autoconf*) ;; + *) buildreq="autoconf 2.59 +$buildreq" ;; +esac + +# When we can deduce that gnulib-tool will require patch, +# and when patch is not already listed as a prerequisite, add it, too. +if test -d "$local_gl_dir" \ + && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then + case $buildreq in + *patch*) ;; + *) buildreq="patch - +$buildreq" ;; + esac +fi + +if ! printf "$buildreq" | check_versions; then + echo >&2 + if test -f README-prereq; then + die "See README-prereq for how to get the prerequisite programs" + else + die "Please install the prerequisite programs" + fi +fi + +echo "$0: Bootstrapping from checked-out $package sources..." + +# See if we can use gnulib's git-merge-changelog merge driver. +if test -d .git && (git --version) >/dev/null 2>/dev/null ; then + if git config merge.merge-changelog.driver >/dev/null ; then + : + elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then + echo "$0: initializing git-merge-changelog driver" + git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' + git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' + else + echo "$0: consider installing git-merge-changelog from gnulib" + fi +fi + + +cleanup_gnulib() { + status=$? + rm -fr "$gnulib_path" + exit $status +} + +git_modules_config () { + test -f .gitmodules && git config --file .gitmodules "$@" +} + +gnulib_path=$(git_modules_config submodule.gnulib.path) +test -z "$gnulib_path" && gnulib_path=gnulib + +# Get gnulib files. + +case ${GNULIB_SRCDIR--} in +-) + if git_modules_config submodule.gnulib.url >/dev/null; then + echo "$0: getting gnulib files..." + git submodule init || exit $? + git submodule update || exit $? + + elif [ ! -d "$gnulib_path" ]; then + echo "$0: getting gnulib files..." + + trap cleanup_gnulib 1 2 13 15 + + shallow= + git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2' + git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" || + cleanup_gnulib + + trap - 1 2 13 15 + fi + GNULIB_SRCDIR=$gnulib_path + ;; +*) + # Use GNULIB_SRCDIR as a reference. + if test -d "$GNULIB_SRCDIR"/.git && \ + git_modules_config submodule.gnulib.url >/dev/null; then + echo "$0: getting gnulib files..." + if git submodule -h|grep -- --reference > /dev/null; then + # Prefer the one-liner available in git 1.6.4 or newer. + git submodule update --init --reference "$GNULIB_SRCDIR" \ + "$gnulib_path" || exit $? + else + # This fallback allows at least git 1.5.5. + if test -f "$gnulib_path"/gnulib-tool; then + # Since file already exists, assume submodule init already complete. + git submodule update || exit $? + else + # Older git can't clone into an empty directory. + rmdir "$gnulib_path" 2>/dev/null + git clone --reference "$GNULIB_SRCDIR" \ + "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ + && git submodule init && git submodule update \ + || exit $? + fi + fi + GNULIB_SRCDIR=$gnulib_path + fi + ;; +esac + +if $bootstrap_sync; then + cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || { + echo "$0: updating bootstrap and restarting..." + exec sh -c \ + 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ + -- "$GNULIB_SRCDIR/build-aux/bootstrap" \ + "$0" "$@" --no-bootstrap-sync + } +fi + +gnulib_tool=$GNULIB_SRCDIR/gnulib-tool +<$gnulib_tool || exit $? + +# Get translations. + +download_po_files() { + subdir=$1 + domain=$2 + echo "$me: getting translations into $subdir for $domain..." + cmd=$(printf "$po_download_command_format" "$domain" "$subdir") + eval "$cmd" && return + # Fallback to HTTP. + cmd=$(printf "$po_download_command_format2" "$subdir" "$domain") + eval "$cmd" +} + +# Mirror .po files to $po_dir/.reference and copy only the new +# or modified ones into $po_dir. Also update $po_dir/LINGUAS. +# Note po files that exist locally only are left in $po_dir but will +# not be included in LINGUAS and hence will not be distributed. +update_po_files() { + # Directory containing primary .po files. + # Overwrite them only when we're sure a .po file is new. + po_dir=$1 + domain=$2 + + # Mirror *.po files into this dir. + # Usually contains *.s1 checksum files. + ref_po_dir="$po_dir/.reference" + + test -d $ref_po_dir || mkdir $ref_po_dir || return + download_po_files $ref_po_dir $domain \ + && ls "$ref_po_dir"/*.po 2>/dev/null | + sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return + + langs=$(cd $ref_po_dir && echo *.po | sed 's/\.po//g') + test "$langs" = '*' && langs=x + for po in $langs; do + case $po in x) continue;; esac + new_po="$ref_po_dir/$po.po" + cksum_file="$ref_po_dir/$po.s1" + if ! test -f "$cksum_file" || + ! test -f "$po_dir/$po.po" || + ! $SHA1SUM -c --status "$cksum_file" \ + < "$new_po" > /dev/null; then + echo "$me: updated $po_dir/$po.po..." + cp "$new_po" "$po_dir/$po.po" \ + && $SHA1SUM < "$new_po" > "$cksum_file" + fi + done +} + +case $SKIP_PO in +'') + if test -d po; then + update_po_files po $package || exit + fi + + if test -d runtime-po; then + update_po_files runtime-po $package-runtime || exit + fi;; +esac + +symlink_to_dir() +{ + src=$1/$2 + dst=${3-$2} + + test -f "$src" && { + + # If the destination directory doesn't exist, create it. + # This is required at least for "lib/uniwidth/cjk.h". + dst_dir=$(dirname "$dst") + if ! test -d "$dst_dir"; then + mkdir -p "$dst_dir" + + # If we've just created a directory like lib/uniwidth, + # tell version control system(s) it's ignorable. + # FIXME: for now, this does only one level + parent=$(dirname "$dst_dir") + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + ig=$parent/$dot_ig + insert_vc_ignore $ig "${dst_dir##*/}" + done + fi + + if $copy; then + { + test ! -h "$dst" || { + echo "$me: rm -f $dst" && + rm -f "$dst" + } + } && + test -f "$dst" && + cmp -s "$src" "$dst" || { + echo "$me: cp -fp $src $dst" && + cp -fp "$src" "$dst" + } + else + # Leave any existing symlink alone, if it already points to the source, + # so that broken build tools that care about symlink times + # aren't confused into doing unnecessary builds. Conversely, if the + # existing symlink's time stamp is older than the source, make it afresh, + # so that broken tools aren't confused into skipping needed builds. See + # . + test -h "$dst" && + src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 && + dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 && + test "$src_i" = "$dst_i" && + both_ls=$(ls -dt "$src" "$dst") && + test "X$both_ls" = "X$dst$nl$src" || { + dot_dots= + case $src in + /*) ;; + *) + case /$dst/ in + *//* | */../* | */./* | /*/*/*/*/*/) + die "invalid symlink calculation: $src -> $dst";; + /*/*/*/*/) dot_dots=../../../;; + /*/*/*/) dot_dots=../../;; + /*/*/) dot_dots=../;; + esac;; + esac + + echo "$me: ln -fs $dot_dots$src $dst" && + ln -fs "$dot_dots$src" "$dst" + } + fi + } +} + +version_controlled_file() { + parent=$1 + file=$2 + if test -d .git; then + git rm -n "$file" > /dev/null 2>&1 + elif test -d .svn; then + svn log -r HEAD "$file" > /dev/null 2>&1 + elif test -d CVS; then + grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null | + grep '^/[^/]*/[0-9]' > /dev/null + else + warn_ "no version control for $file?" + false + fi +} + +# NOTE: we have to be careful to run both autopoint and libtoolize +# before gnulib-tool, since gnulib-tool is likely to provide newer +# versions of files "installed" by these two programs. +# Then, *after* gnulib-tool (see below), we have to be careful to +# run autoreconf in such a way that it does not run either of these +# two just-pre-run programs. + +# Import from gettext. +with_gettext=yes +grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ + with_gettext=no + +if test $with_gettext = yes || test $use_libtool = 1; then + + tempbase=.bootstrap$$ + trap "rm -f $tempbase.0 $tempbase.1" 1 2 13 15 + + > $tempbase.0 > $tempbase.1 && + find . ! -type d -print | sort > $tempbase.0 || exit + + if test $with_gettext = yes; then + # Released autopoint has the tendency to install macros that have been + # obsoleted in current gnulib, so run this before gnulib-tool. + echo "$0: $AUTOPOINT --force" + $AUTOPOINT --force || exit + fi + + # Autoreconf runs aclocal before libtoolize, which causes spurious + # warnings if the initial aclocal is confused by the libtoolized + # (or worse out-of-date) macro directory. + # libtoolize 1.9b added the --install option; but we support back + # to libtoolize 1.5.22, where the install action was default. + if test $use_libtool = 1; then + install= + case $($LIBTOOLIZE --help) in + *--install*) install=--install ;; + esac + echo "running: $LIBTOOLIZE $install --copy" + $LIBTOOLIZE $install --copy + fi + + find . ! -type d -print | sort >$tempbase.1 + old_IFS=$IFS + IFS=$nl + for file in $(comm -13 $tempbase.0 $tempbase.1); do + IFS=$old_IFS + parent=${file%/*} + version_controlled_file "$parent" "$file" || { + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + ig=$parent/$dot_ig + insert_vc_ignore "$ig" "${file##*/}" + done + } + done + IFS=$old_IFS + + rm -f $tempbase.0 $tempbase.1 + trap - 1 2 13 15 +fi + +# Import from gnulib. + +gnulib_tool_options="\ + --import\ + --no-changelog\ + --aux-dir $build_aux\ + --doc-base $doc_base\ + --lib $gnulib_name\ + --m4-base $m4_base/\ + --source-base $source_base/\ + --tests-base $tests_base\ + --local-dir $local_gl_dir\ + $gnulib_tool_option_extras\ +" +if test $use_libtool = 1; then + case "$gnulib_tool_options " in + *' --libtool '*) ;; + *) gnulib_tool_options="$gnulib_tool_options --libtool" ;; + esac +fi +echo "$0: $gnulib_tool $gnulib_tool_options --import ..." +$gnulib_tool $gnulib_tool_options --import $gnulib_modules && + +for file in $gnulib_files; do + symlink_to_dir "$GNULIB_SRCDIR" $file \ + || die "failed to symlink $file" +done + +bootstrap_post_import_hook \ + || die "bootstrap_post_import_hook failed" + +# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some +# gnulib-populated directories. Such .m4 files would cause aclocal to fail. +# The following requires GNU find 4.2.3 or newer. Considering the usual +# portability constraints of this script, that may seem a very demanding +# requirement, but it should be ok. Ignore any failure, which is fine, +# since this is only a convenience to help developers avoid the relatively +# unusual case in which a symlinked-to .m4 file is git-removed from gnulib +# between successive runs of this script. +find "$m4_base" "$source_base" \ + -depth \( -name '*.m4' -o -name '*.[ch]' \) \ + -type l -xtype l -delete > /dev/null 2>&1 + +# Some systems (RHEL 5) are using ancient autotools, for which the +# --no-recursive option had not been invented. Detect that lack and +# omit the option when it's not supported. FIXME in 2017: remove this +# hack when RHEL 5 autotools are updated, or when they become irrelevant. +no_recursive= +case $($AUTORECONF --help) in + *--no-recursive*) no_recursive=--no-recursive;; +esac + +# Tell autoreconf not to invoke autopoint or libtoolize; they were run above. +echo "running: AUTOPOINT=true LIBTOOLIZE=true " \ + "$AUTORECONF --verbose --install $no_recursive -I $m4_base $ACLOCAL_FLAGS" +AUTOPOINT=true LIBTOOLIZE=true \ + $AUTORECONF --verbose --install $no_recursive -I $m4_base $ACLOCAL_FLAGS \ + || die "autoreconf failed" + +# Get some extra files from gnulib, overriding existing files. +for file in $gnulib_extra_files; do + case $file in + */INSTALL) dst=INSTALL;; + build-aux/*) dst=$build_aux/${file#build-aux/};; + *) dst=$file;; + esac + symlink_to_dir "$GNULIB_SRCDIR" $file $dst \ + || die "failed to symlink $file" +done + +if test $with_gettext = yes; then + # Create gettext configuration. + echo "$0: Creating po/Makevars from po/Makevars.template ..." + rm -f po/Makevars + sed ' + /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ + /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ + /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| + /^XGETTEXT_OPTIONS *=/{ + s/$/ \\/ + a\ + '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} + } + ' po/Makevars.template >po/Makevars \ + || die 'cannot generate po/Makevars' + + # If the 'gettext' module is in use, grab the latest Makefile.in.in. + # If only the 'gettext-h' module is in use, assume autopoint already + # put the correct version of this file into place. + case $gnulib_modules in + *gettext-h*) ;; + *gettext*) + cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ + || die "cannot create po/Makefile.in.in" + ;; + esac + + if test -d runtime-po; then + # Similarly for runtime-po/Makevars, but not quite the same. + rm -f runtime-po/Makevars + sed ' + /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ + /^subdir *=.*/s/=.*/= runtime-po/ + /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ + /^XGETTEXT_OPTIONS *=/{ + s/$/ \\/ + a\ + '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} + } + ' po/Makevars.template >runtime-po/Makevars \ + || die 'cannot generate runtime-po/Makevars' + + # Copy identical files from po to runtime-po. + (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) + fi +fi + +bootstrap_epilogue + +echo "$0: done. Now you can run './configure'." + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC" +# time-stamp-end: "; # UTC" +# End: diff --git a/bootstrap.conf b/bootstrap.conf new file mode 100644 index 0000000..cdfeca0 --- /dev/null +++ b/bootstrap.conf @@ -0,0 +1,87 @@ +# Bootstrap configuration. + +# Copyright (C) 2006-2012 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +# gnulib modules used by this package. +gnulib_modules=" + _Exit + atexit + calloc + close-stream + closeout + fclose + fdopen + fflush + fopen + free + getopt-gnu + memcpy + realloc-gnu + stat + stdio + stdlib + strdup-posix + strftime + strstr + xalloc +" + +# Additional xgettext options to use. Use "\\\newline" to break lines. +XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\ + --from-code=UTF-8\\\ + --flag=asprintf:2:c-format --flag=vasprintf:2:c-format\\\ + --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\\\ + --flag=wrapf:1:c-format\\\ +' + +# If "AM_GNU_GETTEXT(external" or "AM_GNU_GETTEXT([external]" +# appears in configure.ac, exclude some unnecessary files. +# Without grep's -E option (not portable enough, pre-configure), +# the following test is ugly. Also, this depends on the existence +# of configure.ac, not the obsolescent-named configure.in. But if +# you're using this infrastructure, you should care about such things. + +gettext_external=0 +grep '^[ ]*AM_GNU_GETTEXT(external\>' configure.ac > /dev/null && + gettext_external=1 +grep '^[ ]*AM_GNU_GETTEXT(\[external\]' configure.ac > /dev/null && + gettext_external=1 + +if test $gettext_external = 1; then + # Gettext supplies these files, but we don't need them since + # we don't have an intl subdirectory. + excluded_files=' + m4/glibc2.m4 + m4/intdiv0.m4 + m4/lcmessage.m4 + m4/lock.m4 + m4/printf-posix.m4 + m4/size_max.m4 + m4/uintmax_t.m4 + m4/ulonglong.m4 + m4/visibility.m4 + m4/xsize.m4 + ' +fi + +# Build prerequisites +buildreq="\ +autoconf 2.59 +automake 1.9.6 +git 1.5.5 +tar - +" diff --git a/build-aux/.gitignore b/build-aux/.gitignore new file mode 100644 index 0000000..06cb16c --- /dev/null +++ b/build-aux/.gitignore @@ -0,0 +1,8 @@ +/config.guess +/config.sub +/depcomp +/install-sh +/ltmain.sh +/mdate-sh +/missing +/texinfo.tex diff --git a/build-aux/snippet/.gitignore b/build-aux/snippet/.gitignore new file mode 100644 index 0000000..5ec3722 --- /dev/null +++ b/build-aux/snippet/.gitignore @@ -0,0 +1,5 @@ +/_Noreturn.h +/arg-nonnull.h +/c++defs.h +/unused-parameter.h +/warn-on-use.h diff --git a/configure.ac b/configure.ac index e636409..f6e2b00 100644 --- a/configure.ac +++ b/configure.ac @@ -6,7 +6,8 @@ AC_CONFIG_MACRO_DIR([m4]) AC_INIT([dhcpd-pools], m4_esyscmd([build-aux/git-version-gen .tarball-version]), [kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/]) -AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wno-portability]) +AC_CONFIG_AUX_DIR([build-aux]) +AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wextra-portability]) AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) @@ -15,6 +16,8 @@ AC_GNU_SOURCE # Checks for programs AC_PROG_AWK AC_PROG_CC_C99 +gl_EARLY +gl_INIT AC_C_RESTRICT AC_PROG_CXX AC_PROG_MAKE_SET @@ -82,6 +85,7 @@ AC_CHECK_FUNCS([\ ]) AC_CONFIG_FILES([Makefile + lib/Makefile man/Makefile src/Makefile contrib/Makefile]) diff --git a/lib/.gitignore b/lib/.gitignore new file mode 100644 index 0000000..89c3d07 --- /dev/null +++ b/lib/.gitignore @@ -0,0 +1,161 @@ +/.deps/ +/.gitignore~ +/.libs/ +/Makefile +/Makefile.in +/Makefile.am +/_Exit.c +/arg-nonnull.h +/atexit.c +/c++defs.h +/c-ctype.c +/c-ctype.h +/c-ctype.lo +/c-ctype.o +/c-strcase.h +/c-strcasecmp.c +/c-strcasecmp.lo +/c-strcasecmp.o +/c-strcaseeq.h +/c-strncasecmp.c +/c-strncasecmp.lo +/c-strncasecmp.o +/calloc.c +/charset.alias +/close-stream.c +/close-stream.h +/close-stream.lo +/close-stream.o +/close.c +/closeout.c +/closeout.h +/closeout.lo +/closeout.o +/config.charset +/configmake.h +/dosname.h +/errno.in.h +/error.c +/error.h +/exitfail.c +/exitfail.h +/exitfail.lo +/exitfail.o +/fclose.c +/fclose.lo +/fclose.o +/fd-hook.c +/fd-hook.h +/fd-hook.lo +/fd-hook.o +/fdopen.c +/fflush.c +/fflush.lo +/fflush.o +/fopen.c +/fpending.c +/fpending.h +/fpurge.c +/fpurge.lo +/fpurge.o +/freading.c +/freading.h +/freading.lo +/freading.o +/free.c +/fseek.c +/fseek.lo +/fseek.o +/fseeko.c +/fseeko.lo +/fseeko.o +/fstat.c +/ftell.c +/ftello.c +/getopt.c +/getopt.in.h +/getopt1.c +/getopt_int.h +/gettext.h +/intprops.h +/libdhcpd_pools.la +/localcharset.c +/localcharset.h +/localcharset.lo +/localcharset.o +/lseek.c +/malloc.c +/mbrtowc.c +/mbsinit.c +/memchr.c +/memchr.valgrind +/memcpy.c +/msvc-inval.c +/msvc-inval.h +/msvc-nothrow.c +/msvc-nothrow.h +/pathmax.h +/quote.h +/quotearg.c +/quotearg.h +/quotearg.lo +/quotearg.o +/realloc.c +/ref-add.sed +/ref-add.sin +/ref-del.sed +/ref-del.sin +/stat.c +/stdarg.in.h +/stdbool.in.h +/stddef.in.h +/stdio-impl.h +/stdio.h +/stdio.in.h +/stdlib.h +/stdlib.in.h +/str-two-way.h +/strdup.c +/streq.h +/strerror-override.c +/strerror-override.h +/strerror.c +/strftime.c +/strftime.h +/strftime.lo +/strftime.o +/string.h +/string.in.h +/strstr.c +/strtod.c +/sys/ +/sys_stat.in.h +/sys_types.in.h +/time.h +/time.in.h +/time_r.c +/unistd.h +/unistd.in.h +/unused-parameter.h +/verify.h +/warn-on-use.h +/wchar.h +/wchar.in.h +/wctype.h +/wctype.in.h +/xalloc-die.c +/xalloc-die.lo +/xalloc-die.o +/xalloc-oversized.h +/xalloc.h +/xmalloc.c +/xmalloc.lo +/xmalloc.o +/xprintf.c +/xprintf.h +/xprintf.lo +/xprintf.o +/xstrtod.c +/xstrtod.h +/xstrtod.lo +/xstrtod.o diff --git a/m4/.gitignore b/m4/.gitignore deleted file mode 100644 index e69de29..0000000 diff --git a/snippet/.gitignore b/snippet/.gitignore new file mode 100644 index 0000000..5ec3722 --- /dev/null +++ b/snippet/.gitignore @@ -0,0 +1,5 @@ +/_Noreturn.h +/arg-nonnull.h +/c++defs.h +/unused-parameter.h +/warn-on-use.h diff --git a/src/Makefile.am b/src/Makefile.am index 5a585c8..ee0dd88 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2,7 +2,9 @@ bin_PROGRAMS = dhcpd-pools AC_PROG_RANLIB = resolv -AM_CPPFLAGS = -I. -I.. +AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_builddir)/lib + +dhcpd_pools_LDADD = $(top_builddir)/lib/libdhcpd_pools.la dhcpd_pools_SOURCES = \ analyze.c \ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index a532425..3d5597a 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -34,19 +34,8 @@ */ #include - -#ifdef HAVE_STDLIB_H #include -#else -extern char *malloc(); -#endif - -#ifdef HAVE_STRING_H #include -#else -#include -#endif - #include #include #include @@ -54,8 +43,11 @@ extern char *malloc(); #include #include +#include "close-stream.h" +#include "closeout.h" #include "defaults.h" #include "dhcpd-pools.h" +#include "xalloc.h" int main(int argc, char **argv) { @@ -88,9 +80,9 @@ int main(int argc, char **argv) atexit(close_stdout); /* FIXME: make these allocations dynamic up on need. */ - config.dhcpdconf_file = safe_malloc(sizeof(char) * MAXLEN); - config.dhcpdlease_file = safe_malloc(sizeof(char) * MAXLEN); - config.output_file = safe_malloc(sizeof(char) * MAXLEN); + config.dhcpdconf_file = xmalloc(sizeof(char) * MAXLEN); + config.dhcpdlease_file = xmalloc(sizeof(char) * MAXLEN); + config.output_file = xmalloc(sizeof(char) * MAXLEN); /* Make sure string has zero lenght if there is no * command line option */ @@ -228,7 +220,7 @@ int main(int argc, char **argv) parse_leases(); prepare_data(); do_counting(); - tmp_ranges = safe_malloc(sizeof(struct range_t) * num_ranges); + tmp_ranges = xmalloc(sizeof(struct range_t) * num_ranges); if (sorts != 0) { mergesort_ranges(ranges, num_ranges, tmp_ranges); } @@ -248,13 +240,13 @@ int prepare_memory(void) RANGES = 64; num_ranges = num_shared_networks = 0; shared_networks = - safe_malloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); + xmalloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); - ranges = safe_malloc(sizeof(struct range_t) * RANGES); + ranges = xmalloc(sizeof(struct range_t) * RANGES); macaddr = NULL; /* First shared network entry is all networks */ - shared_networks->name = safe_strdup("All networks"); + shared_networks->name = xstrdup("All networks"); shared_networks->used = 0; shared_networks->touched = 0; shared_networks->backups = 0; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index ed4623e..2ce3b7c 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -168,20 +168,8 @@ int do_counting(void); void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ -void *safe_malloc(const size_t size) -#if __GNUC__ >= 3 - __attribute__ ((__malloc__)) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - __attribute__ ((__alloc_size__((1)))) -#endif -#endif - ; -void *safe_realloc(void *__restrict ptr, const size_t size); -char *safe_strdup(const char *__restrict str) __attribute__ ((nonnull(1))); int xstrstr(char *__restrict a, const char *__restrict b, int len); double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); -int close_stream(FILE * stream); -void close_stdout(void); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ diff --git a/src/getdata.c b/src/getdata.c index 0f39af3..37a1936 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -35,14 +35,6 @@ #include -#ifdef HAVE_STDLIB_H -#include -#else /* Not STDC_HEADERS */ -extern char *malloc(); -#define EXIT_FAILURE 1 /* Failing exit status. */ -#define EXIT_SUCCESS 0 /* Successful exit status. */ -#endif /* STDC_HEADERS */ - #include #include #include @@ -54,13 +46,12 @@ extern char *malloc(); #include #include #include +#include #include -#ifndef _XOPEN_SOURCE -#define _XOPEN_SOURCE 600 -#endif #include "defaults.h" #include "dhcpd-pools.h" +#include "xalloc.h" /* Parse dhcpd.leases file. All performance boosts for this function are * wellcome */ @@ -105,11 +96,11 @@ int parse_leases(void) err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } - line = safe_malloc(sizeof(char) * MAXLEN); - ipstring = safe_malloc(sizeof(char) * MAXLEN); + line = xmalloc(sizeof(char) * MAXLEN); + ipstring = xmalloc(sizeof(char) * MAXLEN); if (config.output_format[0] == 'X') { - macstring = safe_malloc(sizeof(char) * 18); - macaddr = safe_malloc(sizeof(struct macaddr_t)); + macstring = xmalloc(sizeof(char) * 18); + macaddr = xmalloc(sizeof(struct macaddr_t)); macaddr_p = macaddr; macaddr_p->next = NULL; } @@ -154,10 +145,10 @@ int parse_leases(void) nth_field(3, macstring, line); if (macstring) { macstring[17] = '\0'; - macaddr_p->ethernet = safe_strdup(macstring); - macaddr_p->ip = safe_strdup(ipstring); + macaddr_p->ethernet = xstrdup(macstring); + macaddr_p->ip = xstrdup(ipstring); macaddr_p->next = - safe_malloc(sizeof(struct macaddr_t)); + xmalloc(sizeof(struct macaddr_t)); macaddr_p = macaddr_p->next; macaddr_p->next = NULL; } @@ -229,7 +220,7 @@ void parse_config(int is_include, const char *restrict config_file, struct in_addr inp; struct range_t *range_p; - word = safe_malloc(sizeof(char) * MAXLEN); + word = xmalloc(sizeof(char) * MAXLEN); if (is_include) { /* Default place holder for ranges "All networks". */ @@ -389,7 +380,7 @@ void parse_config(int is_include, const char *restrict config_file, if (RANGES < num_ranges + 1) { RANGES *= 2; ranges = - safe_realloc(ranges, + xrealloc(ranges, sizeof(struct range_t) * RANGES); @@ -413,7 +404,7 @@ void parse_config(int is_include, const char *restrict config_file, num_shared_networks++; shared_p = shared_networks + num_shared_networks; - shared_p->name = safe_strdup(word); + shared_p->name = xstrdup(word); shared_p->available = 0; shared_p->used = 0; shared_p->touched = 0; diff --git a/src/hash.c b/src/hash.c index f69b4e3..4978259 100644 --- a/src/hash.c +++ b/src/hash.c @@ -34,11 +34,12 @@ */ #include "dhcpd-pools.h" +#include "xalloc.h" void add_lease(int ip, enum ltype type) { struct leases_t *l; - l = safe_malloc(sizeof(struct leases_t)); + l = xmalloc(sizeof(struct leases_t)); l->ip = ip; l->type = type; HASH_ADD_INT(leases, ip, l); diff --git a/src/other.c b/src/other.c index a7346a2..def337b 100644 --- a/src/other.c +++ b/src/other.c @@ -37,69 +37,15 @@ #include "dhcpd-pools.h" -#ifdef HAVE_STDLIB_H -#include -#else -extern void exit(); -extern char *malloc(); -extern void _exit(); -#endif - -#ifdef HAVE_STRING_H -#include -#else -#include -#endif - #include #include -#ifdef HAVE_ERROR_H -#include -#endif #include #include #include -#ifdef HAVE_STDIO_EXT_H -#include -#endif +#include +#include #include -#ifndef HAVE_ERROR -#ifdef __FreeBSD__ -#define error errc -#endif -#endif - -#ifndef HAVE___FPENDING -static size_t __fpending(FILE *fp) -{ - return (fp->_p - fp->_bf._base); -} -#endif - -/* Simple memory allocation wrapper */ -void *safe_malloc(const size_t size) -{ - void *ret = malloc(size); - if (ret == NULL) { - err(EXIT_FAILURE, - "safe_malloc: cannot allocate %lu bytes: ", size); - } - - return ret; -} - -/* Simple memory reallocation wrapper */ -void *safe_realloc(void *ptr, const size_t size) -{ - void *ret = realloc(ptr, size); - - if (!ret && size) - err(EXIT_FAILURE, - "safe_realloc: cannot allocate %lu bytes", size); - return ret; -} - int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) @@ -126,16 +72,6 @@ int return true; } -/* Simple strdup wrapper */ -char *safe_strdup(const char *restrict str) -{ - char *ret = strdup(str); - - if (!ret && str) - err(EXIT_FAILURE, "cannot duplicate string"); - return ret; -} - /* Return percentage value */ double strtod_or_err(const char *restrict str, const char *restrict errmesg) { @@ -192,32 +128,6 @@ void clean_up(void) free(shared_networks); } -int close_stream(FILE *stream) -{ - const int some_pending = (__fpending(stream) != 0); - const int prev_fail = (ferror(stream) != 0); - const int fclose_fail = (fclose(stream) != 0); - if (prev_fail || (fclose_fail && (some_pending || errno != EBADF))) { - if (!fclose_fail) - errno = 0; - return EOF; - } - return 0; -} - -/* Use atexit(); */ -void close_stdout(void) -{ - if (close_stream(stdout) != 0 && !(errno == EPIPE)) { - char const *write_error = "write error"; - error(0, errno, "%s", write_error); - _exit(EXIT_FAILURE); - } - - if (close_stream(stderr) != 0) - _exit(EXIT_FAILURE); -} - void __attribute__ ((__noreturn__)) print_version(void) { fprintf(stdout, "%s\n" diff --git a/src/output.c b/src/output.c index 6e6b084..ecc8428 100644 --- a/src/output.c +++ b/src/output.c @@ -38,6 +38,7 @@ #include #include #include +#include #include #include #include @@ -45,10 +46,9 @@ #include #include -#define _FILE_OFFSET_BITS 64 -#include - +#include "close-stream.h" #include "dhcpd-pools.h" +#include "strftime.h" int output_txt(void) { From dbf3927c395c999b194d50a9ca4d4abbf2e81a71 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 5 Nov 2012 20:13:38 +0000 Subject: [PATCH 113/454] build-sys: clean gnulib & autotools checks Add gnulib modules which make sense and remove few. The stuff gnulib takes care can be dropped from configure.am. Signed-off-by: Sami Kerola --- bootstrap.conf | 8 +- configure.ac | 15 -- lib/.gitignore | 6 + lib/fcntl.h | 659 +++++++++++++++++++++++++++++++++++++++++++++++++ lib/langinfo.h | 478 +++++++++++++++++++++++++++++++++++ 5 files changed, 1147 insertions(+), 19 deletions(-) create mode 100644 lib/fcntl.h create mode 100644 lib/langinfo.h diff --git a/bootstrap.conf b/bootstrap.conf index cdfeca0..d0d2c01 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -18,20 +18,20 @@ # gnulib modules used by this package. gnulib_modules=" - _Exit - atexit - calloc close-stream closeout fclose + fcntl-h fdopen fflush fopen free getopt-gnu - memcpy + langinfo + netinet_in realloc-gnu stat + stddef stdio stdlib strdup-posix diff --git a/configure.ac b/configure.ac index f6e2b00..c16e995 100644 --- a/configure.ac +++ b/configure.ac @@ -29,19 +29,10 @@ LT_INIT # Checks for header files. AC_CHECK_HEADERS([\ arpa/inet.h \ - error.h \ fcntl.h \ - langinfo.h \ libintl.h \ limits.h \ - netinet/in.h \ - stddef.h \ - stdio_ext.h \ - stdlib.h \ - string.h \ - strings.h \ sys/socket.h \ - unistd.h \ ]) AC_ARG_WITH(uthash, @@ -67,21 +58,15 @@ AC_TYPE_UINT32_T # Checks for library functions. AC_FUNC_ERROR_AT_LINE -AC_FUNC_MALLOC -AC_FUNC_REALLOC AC_FUNC_STRTOD AC_CHECK_FUNCS([\ __fpending \ atexit \ - error \ inet_ntoa \ memset \ - nl_langinfo \ posix_fadvise \ strdup \ - strerror \ strrchr \ - strstr \ ]) AC_CONFIG_FILES([Makefile diff --git a/lib/.gitignore b/lib/.gitignore index 89c3d07..7498450 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -159,3 +159,9 @@ /xstrtod.h /xstrtod.lo /xstrtod.o +/fcntl.in.h +/langinfo.in.h +/netinet_in.in.h +/stdalign.in.h +/sys_socket.in.h +/sys_uio.in.h diff --git a/lib/fcntl.h b/lib/fcntl.h new file mode 100644 index 0000000..45b5018 --- /dev/null +++ b/lib/fcntl.h @@ -0,0 +1,659 @@ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Like , but with non-working flags defined to 0. + + Copyright (C) 2006-2012 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* written by Paul Eggert */ + +#if __GNUC__ >= 3 +#pragma GCC system_header +#endif + + +#if defined __need_system_fcntl_h +/* Special invocation convention. */ + +/* Needed before . + May also define off_t to a 64-bit type on native Windows. */ +#include +/* On some systems other than glibc, is a prerequisite of + . On glibc systems, we would like to avoid namespace pollution. + But on glibc systems, includes inside an + extern "C" { ... } block, which leads to errors in C++ mode with the + overridden from gnulib. These errors are known to be gone + with g++ version >= 4.3. */ +#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) +# include +#endif +#include_next + +#else +/* Normal invocation convention. */ + +#ifndef _GL_FCNTL_H + +/* Needed before . + May also define off_t to a 64-bit type on native Windows. */ +#include +/* On some systems other than glibc, is a prerequisite of + . On glibc systems, we would like to avoid namespace pollution. + But on glibc systems, includes inside an + extern "C" { ... } block, which leads to errors in C++ mode with the + overridden from gnulib. These errors are known to be gone + with g++ version >= 4.3. */ +#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) +# include +#endif +/* The include_next requires a split double-inclusion guard. */ +#include_next + +#ifndef _GL_FCNTL_H +#define _GL_FCNTL_H + +#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */ +# include +#endif + +/* Native Windows platforms declare open(), creat() in . */ +#if (0 || defined GNULIB_POSIXCHECK) \ + && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) +# include +#endif + + +/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ +#ifndef _GL_CXXDEFS_H +#define _GL_CXXDEFS_H + +/* The three most frequent use cases of these macros are: + + * For providing a substitute for a function that is missing on some + platforms, but is declared and works fine on the platforms on which + it exists: + + #if @GNULIB_FOO@ + # if !@HAVE_FOO@ + _GL_FUNCDECL_SYS (foo, ...); + # endif + _GL_CXXALIAS_SYS (foo, ...); + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif + + * For providing a replacement for a function that exists on all platforms, + but is broken/insufficient and needs to be replaced on some platforms: + + #if @GNULIB_FOO@ + # if @REPLACE_FOO@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) + # undef foo + # define foo rpl_foo + # endif + _GL_FUNCDECL_RPL (foo, ...); + _GL_CXXALIAS_RPL (foo, ...); + # else + _GL_CXXALIAS_SYS (foo, ...); + # endif + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif + + * For providing a replacement for a function that exists on some platforms + but is broken/insufficient and needs to be replaced on some of them and + is additionally either missing or undeclared on some other platforms: + + #if @GNULIB_FOO@ + # if @REPLACE_FOO@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) + # undef foo + # define foo rpl_foo + # endif + _GL_FUNCDECL_RPL (foo, ...); + _GL_CXXALIAS_RPL (foo, ...); + # else + # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ + _GL_FUNCDECL_SYS (foo, ...); + # endif + _GL_CXXALIAS_SYS (foo, ...); + # endif + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif +*/ + +/* _GL_EXTERN_C declaration; + performs the declaration with C linkage. */ +#if defined __cplusplus +# define _GL_EXTERN_C extern "C" +#else +# define _GL_EXTERN_C extern +#endif + +/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); + declares a replacement function, named rpl_func, with the given prototype, + consisting of return type, parameters, and attributes. + Example: + _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); + */ +#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ + _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) +#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C rettype rpl_func parameters_and_attributes + +/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); + declares the system function, named func, with the given prototype, + consisting of return type, parameters, and attributes. + Example: + _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); + */ +#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C rettype func parameters_and_attributes + +/* _GL_CXXALIAS_RPL (func, rettype, parameters); + declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to rpl_func, if GNULIB_NAMESPACE is defined. + Example: + _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); + */ +#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ + _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + rettype (*const func) parameters = ::rpl_func; \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); + is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); + except that the C function rpl_func may have a slightly different + declaration. A cast is used to silence the "invalid conversion" error + that would otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + rettype (*const func) parameters = \ + reinterpret_cast(::rpl_func); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS (func, rettype, parameters); + declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to the system provided function func, if GNULIB_NAMESPACE + is defined. + Example: + _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); + */ +#if defined __cplusplus && defined GNULIB_NAMESPACE + /* If we were to write + rettype (*const func) parameters = ::func; + like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls + better (remove an indirection through a 'static' pointer variable), + but then the _GL_CXXALIASWARN macro below would cause a warning not only + for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ +# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = ::func; \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); + is like _GL_CXXALIAS_SYS (func, rettype, parameters); + except that the C function func may have a slightly different declaration. + A cast is used to silence the "invalid conversion" error that would + otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = \ + reinterpret_cast(::func); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); + is like _GL_CXXALIAS_SYS (func, rettype, parameters); + except that the C function is picked among a set of overloaded functions, + namely the one with rettype2 and parameters2. Two consecutive casts + are used to silence the "cannot find a match" and "invalid conversion" + errors that would otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE + /* The outer cast must be a reinterpret_cast. + The inner cast: When the function is defined as a set of overloaded + functions, it works as a static_cast<>, choosing the designated variant. + When the function is defined as a single variant, it works as a + reinterpret_cast<>. The parenthesized cast syntax works both ways. */ +# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = \ + reinterpret_cast( \ + (rettype2(*)parameters2)(::func)); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIASWARN (func); + causes a warning to be emitted when ::func is used but not when + GNULIB_NAMESPACE::func is used. func must be defined without overloaded + variants. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIASWARN(func) \ + _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) +# define _GL_CXXALIASWARN_1(func,namespace) \ + _GL_CXXALIASWARN_2 (func, namespace) +/* To work around GCC bug , + we enable the warning only when not optimizing. */ +# if !__OPTIMIZE__ +# define _GL_CXXALIASWARN_2(func,namespace) \ + _GL_WARN_ON_USE (func, \ + "The symbol ::" #func " refers to the system function. " \ + "Use " #namespace "::" #func " instead.") +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# define _GL_CXXALIASWARN_2(func,namespace) \ + extern __typeof__ (func) func +# else +# define _GL_CXXALIASWARN_2(func,namespace) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +# endif +#else +# define _GL_CXXALIASWARN(func) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); + causes a warning to be emitted when the given overloaded variant of ::func + is used but not when GNULIB_NAMESPACE::func is used. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ + _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ + GNULIB_NAMESPACE) +# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ + _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) +/* To work around GCC bug , + we enable the warning only when not optimizing. */ +# if !__OPTIMIZE__ +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ + "The symbol ::" #func " refers to the system function. " \ + "Use " #namespace "::" #func " instead.") +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + extern __typeof__ (func) func +# else +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +# endif +#else +# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +#endif /* _GL_CXXDEFS_H */ + +/* The definition of _GL_ARG_NONNULL is copied here. */ +/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools + that the values passed as arguments n, ..., m must be non-NULL pointers. + n = 1 stands for the first argument, n = 2 for the second argument etc. */ +#ifndef _GL_ARG_NONNULL +# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3 +# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params)) +# else +# define _GL_ARG_NONNULL(params) +# endif +#endif + +/* The definition of _GL_WARN_ON_USE is copied here. */ +#ifndef _GL_WARN_ON_USE + +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +/* A compiler attribute is available in gcc versions 4.3.0 and later. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function __attribute__ ((__warning__ (message))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function +# else /* Unsupported. */ +# define _GL_WARN_ON_USE(function, message) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") + is like _GL_WARN_ON_USE (function, "string"), except that the function is + declared with the given prototype, consisting of return type, parameters, + and attributes. + This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does + not work in this case. */ +#ifndef _GL_WARN_ON_USE_CXX +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes \ + __attribute__ ((__warning__ (msg))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes +# else /* Unsupported. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_EXTERN_C declaration; + performs the declaration with C linkage. */ +#ifndef _GL_WARN_EXTERN_C +# if defined __cplusplus +# define _GL_WARN_EXTERN_C extern "C" +# else +# define _GL_WARN_EXTERN_C extern +# endif +#endif + + +/* Declare overridden functions. */ + +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef fcntl +# define fcntl rpl_fcntl +# endif +_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...)); +_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...)); +# else +# if !1 +_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...)); +# endif +_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...)); +# endif +_GL_CXXALIASWARN (fcntl); +#elif defined GNULIB_POSIXCHECK +# undef fcntl +# if HAVE_RAW_DECL_FCNTL +_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - " + "use gnulib module fcntl for portability"); +# endif +#endif + +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef open +# define open rpl_open +# endif +_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); +_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); +# else +_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); +# endif +/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a + default argument. _GL_CXXALIASWARN does not work in this case. */ +# if !defined __hpux +_GL_CXXALIASWARN (open); +# endif +#elif defined GNULIB_POSIXCHECK +# undef open +/* Assume open is always declared. */ +_GL_WARN_ON_USE (open, "open is not always POSIX compliant - " + "use gnulib module open for portability"); +#endif + +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef openat +# define openat rpl_openat +# endif +_GL_FUNCDECL_RPL (openat, int, + (int fd, char const *file, int flags, /* mode_t mode */ ...) + _GL_ARG_NONNULL ((2))); +_GL_CXXALIAS_RPL (openat, int, + (int fd, char const *file, int flags, /* mode_t mode */ ...)); +# else +# if !1 +_GL_FUNCDECL_SYS (openat, int, + (int fd, char const *file, int flags, /* mode_t mode */ ...) + _GL_ARG_NONNULL ((2))); +# endif +_GL_CXXALIAS_SYS (openat, int, + (int fd, char const *file, int flags, /* mode_t mode */ ...)); +# endif +_GL_CXXALIASWARN (openat); +#elif defined GNULIB_POSIXCHECK +# undef openat +# if HAVE_RAW_DECL_OPENAT +_GL_WARN_ON_USE (openat, "openat is not portable - " + "use gnulib module openat for portability"); +# endif +#endif + + +/* Fix up the FD_* macros, only known to be missing on mingw. */ + +#ifndef FD_CLOEXEC +# define FD_CLOEXEC 1 +#endif + +/* Fix up the supported F_* macros. Intentionally leave other F_* + macros undefined. Only known to be missing on mingw. */ + +#ifndef F_DUPFD_CLOEXEC +# define F_DUPFD_CLOEXEC 0x40000000 +/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise. */ +# define GNULIB_defined_F_DUPFD_CLOEXEC 1 +#else +# define GNULIB_defined_F_DUPFD_CLOEXEC 0 +#endif + +#ifndef F_DUPFD +# define F_DUPFD 1 +#endif + +#ifndef F_GETFD +# define F_GETFD 2 +#endif + +/* Fix up the O_* macros. */ + +#if !defined O_DIRECT && defined O_DIRECTIO +/* Tru64 spells it 'O_DIRECTIO'. */ +# define O_DIRECT O_DIRECTIO +#endif + +#if !defined O_CLOEXEC && defined O_NOINHERIT +/* Mingw spells it 'O_NOINHERIT'. */ +# define O_CLOEXEC O_NOINHERIT +#endif + +#ifndef O_CLOEXEC +# define O_CLOEXEC 0 +#endif + +#ifndef O_DIRECT +# define O_DIRECT 0 +#endif + +#ifndef O_DIRECTORY +# define O_DIRECTORY 0 +#endif + +#ifndef O_DSYNC +# define O_DSYNC 0 +#endif + +#ifndef O_EXEC +# define O_EXEC O_RDONLY /* This is often close enough in older systems. */ +#endif + +#ifndef O_IGNORE_CTTY +# define O_IGNORE_CTTY 0 +#endif + +#ifndef O_NDELAY +# define O_NDELAY 0 +#endif + +#ifndef O_NOATIME +# define O_NOATIME 0 +#endif + +#ifndef O_NONBLOCK +# define O_NONBLOCK O_NDELAY +#endif + +/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero + value of O_NONBLOCK. Otherwise, O_NONBLOCK is defined (above) to O_NDELAY + or to 0 as fallback. */ +#if 0 +# if O_NONBLOCK +# define GNULIB_defined_O_NONBLOCK 0 +# else +# define GNULIB_defined_O_NONBLOCK 1 +# undef O_NONBLOCK +# define O_NONBLOCK 0x40000000 +# endif +#endif + +#ifndef O_NOCTTY +# define O_NOCTTY 0 +#endif + +#ifndef O_NOFOLLOW +# define O_NOFOLLOW 0 +#endif + +#ifndef O_NOLINK +# define O_NOLINK 0 +#endif + +#ifndef O_NOLINKS +# define O_NOLINKS 0 +#endif + +#ifndef O_NOTRANS +# define O_NOTRANS 0 +#endif + +#ifndef O_RSYNC +# define O_RSYNC 0 +#endif + +#ifndef O_SEARCH +# define O_SEARCH O_RDONLY /* This is often close enough in older systems. */ +#endif + +#ifndef O_SYNC +# define O_SYNC 0 +#endif + +#ifndef O_TTY_INIT +# define O_TTY_INIT 0 +#endif + +#if O_ACCMODE != (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH) +# undef O_ACCMODE +# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH) +#endif + +/* For systems that distinguish between text and binary I/O. + O_BINARY is usually declared in fcntl.h */ +#if !defined O_BINARY && defined _O_BINARY + /* For MSC-compatible compilers. */ +# define O_BINARY _O_BINARY +# define O_TEXT _O_TEXT +#endif + +#if defined __BEOS__ || defined __HAIKU__ + /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */ +# undef O_BINARY +# undef O_TEXT +#endif + +#ifndef O_BINARY +# define O_BINARY 0 +# define O_TEXT 0 +#endif + +/* Fix up the AT_* macros. */ + +/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive. Its + value exceeds INT_MAX, so its use as an int doesn't conform to the + C standard, and GCC and Sun C complain in some cases. If the bug + is present, undef AT_FDCWD here, so it can be redefined below. */ +#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553 +# undef AT_FDCWD +#endif + +/* Use the same bit pattern as Solaris 9, but with the proper + signedness. The bit pattern is important, in case this actually is + Solaris with the above workaround. */ +#ifndef AT_FDCWD +# define AT_FDCWD (-3041965) +#endif + +/* Use the same values as Solaris 9. This shouldn't matter, but + there's no real reason to differ. */ +#ifndef AT_SYMLINK_NOFOLLOW +# define AT_SYMLINK_NOFOLLOW 4096 +#endif + +#ifndef AT_REMOVEDIR +# define AT_REMOVEDIR 1 +#endif + +/* Solaris 9 lacks these two, so just pick unique values. */ +#ifndef AT_SYMLINK_FOLLOW +# define AT_SYMLINK_FOLLOW 2 +#endif + +#ifndef AT_EACCESS +# define AT_EACCESS 4 +#endif + + +#endif /* _GL_FCNTL_H */ +#endif /* _GL_FCNTL_H */ +#endif diff --git a/lib/langinfo.h b/lib/langinfo.h new file mode 100644 index 0000000..6cf56ac --- /dev/null +++ b/lib/langinfo.h @@ -0,0 +1,478 @@ +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ +/* Substitute for and wrapper around . + Copyright (C) 2009-2012 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see . */ + +/* + * POSIX for platforms that lack it or have an incomplete one. + * + */ + +#ifndef _GL_LANGINFO_H + +#if __GNUC__ >= 3 +#pragma GCC system_header +#endif + + +/* The include_next requires a split double-inclusion guard. */ +#if 1 +# include_next +#endif + +#ifndef _GL_LANGINFO_H +#define _GL_LANGINFO_H + + +#if !1 + +/* A platform that lacks . */ + +/* Assume that it also lacks and the nl_item type. */ +# if !GNULIB_defined_nl_item +typedef int nl_item; +# define GNULIB_defined_nl_item 1 +# endif + +/* nl_langinfo items of the LC_CTYPE category */ +# define CODESET 10000 +/* nl_langinfo items of the LC_NUMERIC category */ +# define RADIXCHAR 10001 +# define THOUSEP 10002 +/* nl_langinfo items of the LC_TIME category */ +# define D_T_FMT 10003 +# define D_FMT 10004 +# define T_FMT 10005 +# define T_FMT_AMPM 10006 +# define AM_STR 10007 +# define PM_STR 10008 +# define DAY_1 10009 +# define DAY_2 (DAY_1 + 1) +# define DAY_3 (DAY_1 + 2) +# define DAY_4 (DAY_1 + 3) +# define DAY_5 (DAY_1 + 4) +# define DAY_6 (DAY_1 + 5) +# define DAY_7 (DAY_1 + 6) +# define ABDAY_1 10016 +# define ABDAY_2 (ABDAY_1 + 1) +# define ABDAY_3 (ABDAY_1 + 2) +# define ABDAY_4 (ABDAY_1 + 3) +# define ABDAY_5 (ABDAY_1 + 4) +# define ABDAY_6 (ABDAY_1 + 5) +# define ABDAY_7 (ABDAY_1 + 6) +# define MON_1 10023 +# define MON_2 (MON_1 + 1) +# define MON_3 (MON_1 + 2) +# define MON_4 (MON_1 + 3) +# define MON_5 (MON_1 + 4) +# define MON_6 (MON_1 + 5) +# define MON_7 (MON_1 + 6) +# define MON_8 (MON_1 + 7) +# define MON_9 (MON_1 + 8) +# define MON_10 (MON_1 + 9) +# define MON_11 (MON_1 + 10) +# define MON_12 (MON_1 + 11) +# define ABMON_1 10035 +# define ABMON_2 (ABMON_1 + 1) +# define ABMON_3 (ABMON_1 + 2) +# define ABMON_4 (ABMON_1 + 3) +# define ABMON_5 (ABMON_1 + 4) +# define ABMON_6 (ABMON_1 + 5) +# define ABMON_7 (ABMON_1 + 6) +# define ABMON_8 (ABMON_1 + 7) +# define ABMON_9 (ABMON_1 + 8) +# define ABMON_10 (ABMON_1 + 9) +# define ABMON_11 (ABMON_1 + 10) +# define ABMON_12 (ABMON_1 + 11) +# define ERA 10047 +# define ERA_D_FMT 10048 +# define ERA_D_T_FMT 10049 +# define ERA_T_FMT 10050 +# define ALT_DIGITS 10051 +/* nl_langinfo items of the LC_MONETARY category */ +# define CRNCYSTR 10052 +/* nl_langinfo items of the LC_MESSAGES category */ +# define YESEXPR 10053 +# define NOEXPR 10054 + +#else + +/* A platform that has . */ + +# if !1 +# define CODESET 10000 +# define GNULIB_defined_CODESET 1 +# endif + +# if !1 +# define T_FMT_AMPM 10006 +# define GNULIB_defined_T_FMT_AMPM 1 +# endif + +# if !1 +# define ERA 10047 +# define ERA_D_FMT 10048 +# define ERA_D_T_FMT 10049 +# define ERA_T_FMT 10050 +# define ALT_DIGITS 10051 +# define GNULIB_defined_ERA 1 +# endif + +# if !1 +# define YESEXPR 10053 +# define NOEXPR 10054 +# define GNULIB_defined_YESEXPR 1 +# endif + +#endif + +/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ +#ifndef _GL_CXXDEFS_H +#define _GL_CXXDEFS_H + +/* The three most frequent use cases of these macros are: + + * For providing a substitute for a function that is missing on some + platforms, but is declared and works fine on the platforms on which + it exists: + + #if @GNULIB_FOO@ + # if !@HAVE_FOO@ + _GL_FUNCDECL_SYS (foo, ...); + # endif + _GL_CXXALIAS_SYS (foo, ...); + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif + + * For providing a replacement for a function that exists on all platforms, + but is broken/insufficient and needs to be replaced on some platforms: + + #if @GNULIB_FOO@ + # if @REPLACE_FOO@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) + # undef foo + # define foo rpl_foo + # endif + _GL_FUNCDECL_RPL (foo, ...); + _GL_CXXALIAS_RPL (foo, ...); + # else + _GL_CXXALIAS_SYS (foo, ...); + # endif + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif + + * For providing a replacement for a function that exists on some platforms + but is broken/insufficient and needs to be replaced on some of them and + is additionally either missing or undeclared on some other platforms: + + #if @GNULIB_FOO@ + # if @REPLACE_FOO@ + # if !(defined __cplusplus && defined GNULIB_NAMESPACE) + # undef foo + # define foo rpl_foo + # endif + _GL_FUNCDECL_RPL (foo, ...); + _GL_CXXALIAS_RPL (foo, ...); + # else + # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ + _GL_FUNCDECL_SYS (foo, ...); + # endif + _GL_CXXALIAS_SYS (foo, ...); + # endif + _GL_CXXALIASWARN (foo); + #elif defined GNULIB_POSIXCHECK + ... + #endif +*/ + +/* _GL_EXTERN_C declaration; + performs the declaration with C linkage. */ +#if defined __cplusplus +# define _GL_EXTERN_C extern "C" +#else +# define _GL_EXTERN_C extern +#endif + +/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); + declares a replacement function, named rpl_func, with the given prototype, + consisting of return type, parameters, and attributes. + Example: + _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); + */ +#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ + _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) +#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C rettype rpl_func parameters_and_attributes + +/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); + declares the system function, named func, with the given prototype, + consisting of return type, parameters, and attributes. + Example: + _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) + _GL_ARG_NONNULL ((1))); + */ +#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C rettype func parameters_and_attributes + +/* _GL_CXXALIAS_RPL (func, rettype, parameters); + declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to rpl_func, if GNULIB_NAMESPACE is defined. + Example: + _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); + */ +#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ + _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + rettype (*const func) parameters = ::rpl_func; \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); + is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); + except that the C function rpl_func may have a slightly different + declaration. A cast is used to silence the "invalid conversion" error + that would otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + rettype (*const func) parameters = \ + reinterpret_cast(::rpl_func); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS (func, rettype, parameters); + declares a C++ alias called GNULIB_NAMESPACE::func + that redirects to the system provided function func, if GNULIB_NAMESPACE + is defined. + Example: + _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); + */ +#if defined __cplusplus && defined GNULIB_NAMESPACE + /* If we were to write + rettype (*const func) parameters = ::func; + like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls + better (remove an indirection through a 'static' pointer variable), + but then the _GL_CXXALIASWARN macro below would cause a warning not only + for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ +# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = ::func; \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); + is like _GL_CXXALIAS_SYS (func, rettype, parameters); + except that the C function func may have a slightly different declaration. + A cast is used to silence the "invalid conversion" error that would + otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = \ + reinterpret_cast(::func); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); + is like _GL_CXXALIAS_SYS (func, rettype, parameters); + except that the C function is picked among a set of overloaded functions, + namely the one with rettype2 and parameters2. Two consecutive casts + are used to silence the "cannot find a match" and "invalid conversion" + errors that would otherwise occur. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE + /* The outer cast must be a reinterpret_cast. + The inner cast: When the function is defined as a set of overloaded + functions, it works as a static_cast<>, choosing the designated variant. + When the function is defined as a single variant, it works as a + reinterpret_cast<>. The parenthesized cast syntax works both ways. */ +# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ + namespace GNULIB_NAMESPACE \ + { \ + static rettype (*func) parameters = \ + reinterpret_cast( \ + (rettype2(*)parameters2)(::func)); \ + } \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#else +# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIASWARN (func); + causes a warning to be emitted when ::func is used but not when + GNULIB_NAMESPACE::func is used. func must be defined without overloaded + variants. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIASWARN(func) \ + _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) +# define _GL_CXXALIASWARN_1(func,namespace) \ + _GL_CXXALIASWARN_2 (func, namespace) +/* To work around GCC bug , + we enable the warning only when not optimizing. */ +# if !__OPTIMIZE__ +# define _GL_CXXALIASWARN_2(func,namespace) \ + _GL_WARN_ON_USE (func, \ + "The symbol ::" #func " refers to the system function. " \ + "Use " #namespace "::" #func " instead.") +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# define _GL_CXXALIASWARN_2(func,namespace) \ + extern __typeof__ (func) func +# else +# define _GL_CXXALIASWARN_2(func,namespace) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +# endif +#else +# define _GL_CXXALIASWARN(func) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); + causes a warning to be emitted when the given overloaded variant of ::func + is used but not when GNULIB_NAMESPACE::func is used. */ +#if defined __cplusplus && defined GNULIB_NAMESPACE +# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ + _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ + GNULIB_NAMESPACE) +# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ + _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) +/* To work around GCC bug , + we enable the warning only when not optimizing. */ +# if !__OPTIMIZE__ +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ + "The symbol ::" #func " refers to the system function. " \ + "Use " #namespace "::" #func " instead.") +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + extern __typeof__ (func) func +# else +# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +# endif +#else +# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ + _GL_EXTERN_C int _gl_cxxalias_dummy +#endif + +#endif /* _GL_CXXDEFS_H */ + +/* The definition of _GL_WARN_ON_USE is copied here. */ +#ifndef _GL_WARN_ON_USE + +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +/* A compiler attribute is available in gcc versions 4.3.0 and later. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function __attribute__ ((__warning__ (message))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE(function, message) \ +extern __typeof__ (function) function +# else /* Unsupported. */ +# define _GL_WARN_ON_USE(function, message) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") + is like _GL_WARN_ON_USE (function, "string"), except that the function is + declared with the given prototype, consisting of return type, parameters, + and attributes. + This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does + not work in this case. */ +#ifndef _GL_WARN_ON_USE_CXX +# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes \ + __attribute__ ((__warning__ (msg))) +# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING +/* Verify the existence of the function. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +extern rettype function parameters_and_attributes +# else /* Unsupported. */ +# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ +_GL_WARN_EXTERN_C int _gl_warn_on_use +# endif +#endif + +/* _GL_WARN_EXTERN_C declaration; + performs the declaration with C linkage. */ +#ifndef _GL_WARN_EXTERN_C +# if defined __cplusplus +# define _GL_WARN_EXTERN_C extern "C" +# else +# define _GL_WARN_EXTERN_C extern +# endif +#endif + +/* Declare overridden functions. */ + + +/* Return a piece of locale dependent information. + Note: The difference between nl_langinfo (CODESET) and locale_charset () + is that the latter normalizes the encoding names to GNU conventions. */ + +#if 0 +# if 0 +# if !(defined __cplusplus && defined GNULIB_NAMESPACE) +# undef nl_langinfo +# define nl_langinfo rpl_nl_langinfo +# endif +_GL_FUNCDECL_RPL (nl_langinfo, char *, (nl_item item)); +_GL_CXXALIAS_RPL (nl_langinfo, char *, (nl_item item)); +# else +# if !1 +_GL_FUNCDECL_SYS (nl_langinfo, char *, (nl_item item)); +# endif +_GL_CXXALIAS_SYS (nl_langinfo, char *, (nl_item item)); +# endif +_GL_CXXALIASWARN (nl_langinfo); +#elif defined GNULIB_POSIXCHECK +# undef nl_langinfo +# if HAVE_RAW_DECL_NL_LANGINFO +_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - " + "use gnulib module nl_langinfo for portability"); +# endif +#endif + + +#endif /* _GL_LANGINFO_H */ +#endif /* _GL_LANGINFO_H */ From b61c93b7a1388886fd0b77a7a2927853f3dcdf8b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 5 Nov 2012 21:05:42 +0000 Subject: [PATCH 114/454] performance: add few restict and const key words This should make the run to be couple percentages quicker. Signed-off-by: Sami Kerola --- src/analyze.c | 6 +++--- src/dhcpd-pools.h | 2 +- src/other.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index b1c1b0a..d8781fd 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -42,7 +42,7 @@ #include "dhcpd-pools.h" /* Clean up data */ -static int ip_sort(struct leases_t *a, struct leases_t *b) +static int ip_sort(const struct leases_t *restrict a, const struct leases_t *restrict b) { if (a->ip < b->ip) return -1; @@ -61,8 +61,8 @@ int prepare_data(void) /* Join leases and ranges into couter structs */ int do_counting(void) { - struct range_t *range_p; - struct leases_t *l; + struct range_t *restrict range_p; + const struct leases_t *restrict l; unsigned long i, k, block_size; range_p = ranges; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 2ce3b7c..4237062 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -168,7 +168,7 @@ int do_counting(void); void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ -int xstrstr(char *__restrict a, const char *__restrict b, int len); +int xstrstr(const char *__restrict a, const char *__restrict b, int len); double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); diff --git a/src/other.c b/src/other.c index def337b..dd5e00d 100644 --- a/src/other.c +++ b/src/other.c @@ -50,7 +50,7 @@ int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) #endif - xstrstr(char *restrict a, const char *restrict b, int len) + xstrstr(const char *restrict a, const char *restrict b, const int len) { int i; /* two spaces are very common in lease file, after them From c8a348e93bf9a8248cd9403187c20714a5d173ac Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 6 Nov 2012 19:50:54 +0000 Subject: [PATCH 115/454] build-sys: remove files which where added by accident Sometimes I do not seem to be careful enough when committing. Signed-off-by: Sami Kerola --- lib/fcntl.h | 659 ------------------------------------------------- lib/langinfo.h | 478 ----------------------------------- 2 files changed, 1137 deletions(-) delete mode 100644 lib/fcntl.h delete mode 100644 lib/langinfo.h diff --git a/lib/fcntl.h b/lib/fcntl.h deleted file mode 100644 index 45b5018..0000000 --- a/lib/fcntl.h +++ /dev/null @@ -1,659 +0,0 @@ -/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ -/* Like , but with non-working flags defined to 0. - - Copyright (C) 2006-2012 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* written by Paul Eggert */ - -#if __GNUC__ >= 3 -#pragma GCC system_header -#endif - - -#if defined __need_system_fcntl_h -/* Special invocation convention. */ - -/* Needed before . - May also define off_t to a 64-bit type on native Windows. */ -#include -/* On some systems other than glibc, is a prerequisite of - . On glibc systems, we would like to avoid namespace pollution. - But on glibc systems, includes inside an - extern "C" { ... } block, which leads to errors in C++ mode with the - overridden from gnulib. These errors are known to be gone - with g++ version >= 4.3. */ -#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) -# include -#endif -#include_next - -#else -/* Normal invocation convention. */ - -#ifndef _GL_FCNTL_H - -/* Needed before . - May also define off_t to a 64-bit type on native Windows. */ -#include -/* On some systems other than glibc, is a prerequisite of - . On glibc systems, we would like to avoid namespace pollution. - But on glibc systems, includes inside an - extern "C" { ... } block, which leads to errors in C++ mode with the - overridden from gnulib. These errors are known to be gone - with g++ version >= 4.3. */ -#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) -# include -#endif -/* The include_next requires a split double-inclusion guard. */ -#include_next - -#ifndef _GL_FCNTL_H -#define _GL_FCNTL_H - -#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems. */ -# include -#endif - -/* Native Windows platforms declare open(), creat() in . */ -#if (0 || defined GNULIB_POSIXCHECK) \ - && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) -# include -#endif - - -/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ -#ifndef _GL_CXXDEFS_H -#define _GL_CXXDEFS_H - -/* The three most frequent use cases of these macros are: - - * For providing a substitute for a function that is missing on some - platforms, but is declared and works fine on the platforms on which - it exists: - - #if @GNULIB_FOO@ - # if !@HAVE_FOO@ - _GL_FUNCDECL_SYS (foo, ...); - # endif - _GL_CXXALIAS_SYS (foo, ...); - _GL_CXXALIASWARN (foo); - #elif defined GNULIB_POSIXCHECK - ... - #endif - - * For providing a replacement for a function that exists on all platforms, - but is broken/insufficient and needs to be replaced on some platforms: - - #if @GNULIB_FOO@ - # if @REPLACE_FOO@ - # if !(defined __cplusplus && defined GNULIB_NAMESPACE) - # undef foo - # define foo rpl_foo - # endif - _GL_FUNCDECL_RPL (foo, ...); - _GL_CXXALIAS_RPL (foo, ...); - # else - _GL_CXXALIAS_SYS (foo, ...); - # endif - _GL_CXXALIASWARN (foo); - #elif defined GNULIB_POSIXCHECK - ... - #endif - - * For providing a replacement for a function that exists on some platforms - but is broken/insufficient and needs to be replaced on some of them and - is additionally either missing or undeclared on some other platforms: - - #if @GNULIB_FOO@ - # if @REPLACE_FOO@ - # if !(defined __cplusplus && defined GNULIB_NAMESPACE) - # undef foo - # define foo rpl_foo - # endif - _GL_FUNCDECL_RPL (foo, ...); - _GL_CXXALIAS_RPL (foo, ...); - # else - # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ - _GL_FUNCDECL_SYS (foo, ...); - # endif - _GL_CXXALIAS_SYS (foo, ...); - # endif - _GL_CXXALIASWARN (foo); - #elif defined GNULIB_POSIXCHECK - ... - #endif -*/ - -/* _GL_EXTERN_C declaration; - performs the declaration with C linkage. */ -#if defined __cplusplus -# define _GL_EXTERN_C extern "C" -#else -# define _GL_EXTERN_C extern -#endif - -/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); - declares a replacement function, named rpl_func, with the given prototype, - consisting of return type, parameters, and attributes. - Example: - _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) - _GL_ARG_NONNULL ((1))); - */ -#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ - _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) -#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ - _GL_EXTERN_C rettype rpl_func parameters_and_attributes - -/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); - declares the system function, named func, with the given prototype, - consisting of return type, parameters, and attributes. - Example: - _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) - _GL_ARG_NONNULL ((1))); - */ -#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ - _GL_EXTERN_C rettype func parameters_and_attributes - -/* _GL_CXXALIAS_RPL (func, rettype, parameters); - declares a C++ alias called GNULIB_NAMESPACE::func - that redirects to rpl_func, if GNULIB_NAMESPACE is defined. - Example: - _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); - */ -#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ - _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - rettype (*const func) parameters = ::rpl_func; \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); - is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); - except that the C function rpl_func may have a slightly different - declaration. A cast is used to silence the "invalid conversion" error - that would otherwise occur. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - rettype (*const func) parameters = \ - reinterpret_cast(::rpl_func); \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_SYS (func, rettype, parameters); - declares a C++ alias called GNULIB_NAMESPACE::func - that redirects to the system provided function func, if GNULIB_NAMESPACE - is defined. - Example: - _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); - */ -#if defined __cplusplus && defined GNULIB_NAMESPACE - /* If we were to write - rettype (*const func) parameters = ::func; - like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls - better (remove an indirection through a 'static' pointer variable), - but then the _GL_CXXALIASWARN macro below would cause a warning not only - for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ -# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - static rettype (*func) parameters = ::func; \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); - is like _GL_CXXALIAS_SYS (func, rettype, parameters); - except that the C function func may have a slightly different declaration. - A cast is used to silence the "invalid conversion" error that would - otherwise occur. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - static rettype (*func) parameters = \ - reinterpret_cast(::func); \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); - is like _GL_CXXALIAS_SYS (func, rettype, parameters); - except that the C function is picked among a set of overloaded functions, - namely the one with rettype2 and parameters2. Two consecutive casts - are used to silence the "cannot find a match" and "invalid conversion" - errors that would otherwise occur. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE - /* The outer cast must be a reinterpret_cast. - The inner cast: When the function is defined as a set of overloaded - functions, it works as a static_cast<>, choosing the designated variant. - When the function is defined as a single variant, it works as a - reinterpret_cast<>. The parenthesized cast syntax works both ways. */ -# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ - namespace GNULIB_NAMESPACE \ - { \ - static rettype (*func) parameters = \ - reinterpret_cast( \ - (rettype2(*)parameters2)(::func)); \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIASWARN (func); - causes a warning to be emitted when ::func is used but not when - GNULIB_NAMESPACE::func is used. func must be defined without overloaded - variants. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIASWARN(func) \ - _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) -# define _GL_CXXALIASWARN_1(func,namespace) \ - _GL_CXXALIASWARN_2 (func, namespace) -/* To work around GCC bug , - we enable the warning only when not optimizing. */ -# if !__OPTIMIZE__ -# define _GL_CXXALIASWARN_2(func,namespace) \ - _GL_WARN_ON_USE (func, \ - "The symbol ::" #func " refers to the system function. " \ - "Use " #namespace "::" #func " instead.") -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -# define _GL_CXXALIASWARN_2(func,namespace) \ - extern __typeof__ (func) func -# else -# define _GL_CXXALIASWARN_2(func,namespace) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -# endif -#else -# define _GL_CXXALIASWARN(func) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); - causes a warning to be emitted when the given overloaded variant of ::func - is used but not when GNULIB_NAMESPACE::func is used. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ - _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ - GNULIB_NAMESPACE) -# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ - _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) -/* To work around GCC bug , - we enable the warning only when not optimizing. */ -# if !__OPTIMIZE__ -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ - "The symbol ::" #func " refers to the system function. " \ - "Use " #namespace "::" #func " instead.") -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - extern __typeof__ (func) func -# else -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -# endif -#else -# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -#endif /* _GL_CXXDEFS_H */ - -/* The definition of _GL_ARG_NONNULL is copied here. */ -/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools - that the values passed as arguments n, ..., m must be non-NULL pointers. - n = 1 stands for the first argument, n = 2 for the second argument etc. */ -#ifndef _GL_ARG_NONNULL -# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3 -# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params)) -# else -# define _GL_ARG_NONNULL(params) -# endif -#endif - -/* The definition of _GL_WARN_ON_USE is copied here. */ -#ifndef _GL_WARN_ON_USE - -# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) -/* A compiler attribute is available in gcc versions 4.3.0 and later. */ -# define _GL_WARN_ON_USE(function, message) \ -extern __typeof__ (function) function __attribute__ ((__warning__ (message))) -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -/* Verify the existence of the function. */ -# define _GL_WARN_ON_USE(function, message) \ -extern __typeof__ (function) function -# else /* Unsupported. */ -# define _GL_WARN_ON_USE(function, message) \ -_GL_WARN_EXTERN_C int _gl_warn_on_use -# endif -#endif - -/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") - is like _GL_WARN_ON_USE (function, "string"), except that the function is - declared with the given prototype, consisting of return type, parameters, - and attributes. - This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does - not work in this case. */ -#ifndef _GL_WARN_ON_USE_CXX -# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -extern rettype function parameters_and_attributes \ - __attribute__ ((__warning__ (msg))) -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -/* Verify the existence of the function. */ -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -extern rettype function parameters_and_attributes -# else /* Unsupported. */ -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -_GL_WARN_EXTERN_C int _gl_warn_on_use -# endif -#endif - -/* _GL_WARN_EXTERN_C declaration; - performs the declaration with C linkage. */ -#ifndef _GL_WARN_EXTERN_C -# if defined __cplusplus -# define _GL_WARN_EXTERN_C extern "C" -# else -# define _GL_WARN_EXTERN_C extern -# endif -#endif - - -/* Declare overridden functions. */ - -#if 0 -# if 0 -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# undef fcntl -# define fcntl rpl_fcntl -# endif -_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...)); -_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...)); -# else -# if !1 -_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...)); -# endif -_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...)); -# endif -_GL_CXXALIASWARN (fcntl); -#elif defined GNULIB_POSIXCHECK -# undef fcntl -# if HAVE_RAW_DECL_FCNTL -_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - " - "use gnulib module fcntl for portability"); -# endif -#endif - -#if 0 -# if 0 -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# undef open -# define open rpl_open -# endif -_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) - _GL_ARG_NONNULL ((1))); -_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); -# else -_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); -# endif -/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a - default argument. _GL_CXXALIASWARN does not work in this case. */ -# if !defined __hpux -_GL_CXXALIASWARN (open); -# endif -#elif defined GNULIB_POSIXCHECK -# undef open -/* Assume open is always declared. */ -_GL_WARN_ON_USE (open, "open is not always POSIX compliant - " - "use gnulib module open for portability"); -#endif - -#if 0 -# if 0 -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# undef openat -# define openat rpl_openat -# endif -_GL_FUNCDECL_RPL (openat, int, - (int fd, char const *file, int flags, /* mode_t mode */ ...) - _GL_ARG_NONNULL ((2))); -_GL_CXXALIAS_RPL (openat, int, - (int fd, char const *file, int flags, /* mode_t mode */ ...)); -# else -# if !1 -_GL_FUNCDECL_SYS (openat, int, - (int fd, char const *file, int flags, /* mode_t mode */ ...) - _GL_ARG_NONNULL ((2))); -# endif -_GL_CXXALIAS_SYS (openat, int, - (int fd, char const *file, int flags, /* mode_t mode */ ...)); -# endif -_GL_CXXALIASWARN (openat); -#elif defined GNULIB_POSIXCHECK -# undef openat -# if HAVE_RAW_DECL_OPENAT -_GL_WARN_ON_USE (openat, "openat is not portable - " - "use gnulib module openat for portability"); -# endif -#endif - - -/* Fix up the FD_* macros, only known to be missing on mingw. */ - -#ifndef FD_CLOEXEC -# define FD_CLOEXEC 1 -#endif - -/* Fix up the supported F_* macros. Intentionally leave other F_* - macros undefined. Only known to be missing on mingw. */ - -#ifndef F_DUPFD_CLOEXEC -# define F_DUPFD_CLOEXEC 0x40000000 -/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise. */ -# define GNULIB_defined_F_DUPFD_CLOEXEC 1 -#else -# define GNULIB_defined_F_DUPFD_CLOEXEC 0 -#endif - -#ifndef F_DUPFD -# define F_DUPFD 1 -#endif - -#ifndef F_GETFD -# define F_GETFD 2 -#endif - -/* Fix up the O_* macros. */ - -#if !defined O_DIRECT && defined O_DIRECTIO -/* Tru64 spells it 'O_DIRECTIO'. */ -# define O_DIRECT O_DIRECTIO -#endif - -#if !defined O_CLOEXEC && defined O_NOINHERIT -/* Mingw spells it 'O_NOINHERIT'. */ -# define O_CLOEXEC O_NOINHERIT -#endif - -#ifndef O_CLOEXEC -# define O_CLOEXEC 0 -#endif - -#ifndef O_DIRECT -# define O_DIRECT 0 -#endif - -#ifndef O_DIRECTORY -# define O_DIRECTORY 0 -#endif - -#ifndef O_DSYNC -# define O_DSYNC 0 -#endif - -#ifndef O_EXEC -# define O_EXEC O_RDONLY /* This is often close enough in older systems. */ -#endif - -#ifndef O_IGNORE_CTTY -# define O_IGNORE_CTTY 0 -#endif - -#ifndef O_NDELAY -# define O_NDELAY 0 -#endif - -#ifndef O_NOATIME -# define O_NOATIME 0 -#endif - -#ifndef O_NONBLOCK -# define O_NONBLOCK O_NDELAY -#endif - -/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero - value of O_NONBLOCK. Otherwise, O_NONBLOCK is defined (above) to O_NDELAY - or to 0 as fallback. */ -#if 0 -# if O_NONBLOCK -# define GNULIB_defined_O_NONBLOCK 0 -# else -# define GNULIB_defined_O_NONBLOCK 1 -# undef O_NONBLOCK -# define O_NONBLOCK 0x40000000 -# endif -#endif - -#ifndef O_NOCTTY -# define O_NOCTTY 0 -#endif - -#ifndef O_NOFOLLOW -# define O_NOFOLLOW 0 -#endif - -#ifndef O_NOLINK -# define O_NOLINK 0 -#endif - -#ifndef O_NOLINKS -# define O_NOLINKS 0 -#endif - -#ifndef O_NOTRANS -# define O_NOTRANS 0 -#endif - -#ifndef O_RSYNC -# define O_RSYNC 0 -#endif - -#ifndef O_SEARCH -# define O_SEARCH O_RDONLY /* This is often close enough in older systems. */ -#endif - -#ifndef O_SYNC -# define O_SYNC 0 -#endif - -#ifndef O_TTY_INIT -# define O_TTY_INIT 0 -#endif - -#if O_ACCMODE != (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH) -# undef O_ACCMODE -# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH) -#endif - -/* For systems that distinguish between text and binary I/O. - O_BINARY is usually declared in fcntl.h */ -#if !defined O_BINARY && defined _O_BINARY - /* For MSC-compatible compilers. */ -# define O_BINARY _O_BINARY -# define O_TEXT _O_TEXT -#endif - -#if defined __BEOS__ || defined __HAIKU__ - /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect. */ -# undef O_BINARY -# undef O_TEXT -#endif - -#ifndef O_BINARY -# define O_BINARY 0 -# define O_TEXT 0 -#endif - -/* Fix up the AT_* macros. */ - -/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive. Its - value exceeds INT_MAX, so its use as an int doesn't conform to the - C standard, and GCC and Sun C complain in some cases. If the bug - is present, undef AT_FDCWD here, so it can be redefined below. */ -#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553 -# undef AT_FDCWD -#endif - -/* Use the same bit pattern as Solaris 9, but with the proper - signedness. The bit pattern is important, in case this actually is - Solaris with the above workaround. */ -#ifndef AT_FDCWD -# define AT_FDCWD (-3041965) -#endif - -/* Use the same values as Solaris 9. This shouldn't matter, but - there's no real reason to differ. */ -#ifndef AT_SYMLINK_NOFOLLOW -# define AT_SYMLINK_NOFOLLOW 4096 -#endif - -#ifndef AT_REMOVEDIR -# define AT_REMOVEDIR 1 -#endif - -/* Solaris 9 lacks these two, so just pick unique values. */ -#ifndef AT_SYMLINK_FOLLOW -# define AT_SYMLINK_FOLLOW 2 -#endif - -#ifndef AT_EACCESS -# define AT_EACCESS 4 -#endif - - -#endif /* _GL_FCNTL_H */ -#endif /* _GL_FCNTL_H */ -#endif diff --git a/lib/langinfo.h b/lib/langinfo.h deleted file mode 100644 index 6cf56ac..0000000 --- a/lib/langinfo.h +++ /dev/null @@ -1,478 +0,0 @@ -/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ -/* Substitute for and wrapper around . - Copyright (C) 2009-2012 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, see . */ - -/* - * POSIX for platforms that lack it or have an incomplete one. - * - */ - -#ifndef _GL_LANGINFO_H - -#if __GNUC__ >= 3 -#pragma GCC system_header -#endif - - -/* The include_next requires a split double-inclusion guard. */ -#if 1 -# include_next -#endif - -#ifndef _GL_LANGINFO_H -#define _GL_LANGINFO_H - - -#if !1 - -/* A platform that lacks . */ - -/* Assume that it also lacks and the nl_item type. */ -# if !GNULIB_defined_nl_item -typedef int nl_item; -# define GNULIB_defined_nl_item 1 -# endif - -/* nl_langinfo items of the LC_CTYPE category */ -# define CODESET 10000 -/* nl_langinfo items of the LC_NUMERIC category */ -# define RADIXCHAR 10001 -# define THOUSEP 10002 -/* nl_langinfo items of the LC_TIME category */ -# define D_T_FMT 10003 -# define D_FMT 10004 -# define T_FMT 10005 -# define T_FMT_AMPM 10006 -# define AM_STR 10007 -# define PM_STR 10008 -# define DAY_1 10009 -# define DAY_2 (DAY_1 + 1) -# define DAY_3 (DAY_1 + 2) -# define DAY_4 (DAY_1 + 3) -# define DAY_5 (DAY_1 + 4) -# define DAY_6 (DAY_1 + 5) -# define DAY_7 (DAY_1 + 6) -# define ABDAY_1 10016 -# define ABDAY_2 (ABDAY_1 + 1) -# define ABDAY_3 (ABDAY_1 + 2) -# define ABDAY_4 (ABDAY_1 + 3) -# define ABDAY_5 (ABDAY_1 + 4) -# define ABDAY_6 (ABDAY_1 + 5) -# define ABDAY_7 (ABDAY_1 + 6) -# define MON_1 10023 -# define MON_2 (MON_1 + 1) -# define MON_3 (MON_1 + 2) -# define MON_4 (MON_1 + 3) -# define MON_5 (MON_1 + 4) -# define MON_6 (MON_1 + 5) -# define MON_7 (MON_1 + 6) -# define MON_8 (MON_1 + 7) -# define MON_9 (MON_1 + 8) -# define MON_10 (MON_1 + 9) -# define MON_11 (MON_1 + 10) -# define MON_12 (MON_1 + 11) -# define ABMON_1 10035 -# define ABMON_2 (ABMON_1 + 1) -# define ABMON_3 (ABMON_1 + 2) -# define ABMON_4 (ABMON_1 + 3) -# define ABMON_5 (ABMON_1 + 4) -# define ABMON_6 (ABMON_1 + 5) -# define ABMON_7 (ABMON_1 + 6) -# define ABMON_8 (ABMON_1 + 7) -# define ABMON_9 (ABMON_1 + 8) -# define ABMON_10 (ABMON_1 + 9) -# define ABMON_11 (ABMON_1 + 10) -# define ABMON_12 (ABMON_1 + 11) -# define ERA 10047 -# define ERA_D_FMT 10048 -# define ERA_D_T_FMT 10049 -# define ERA_T_FMT 10050 -# define ALT_DIGITS 10051 -/* nl_langinfo items of the LC_MONETARY category */ -# define CRNCYSTR 10052 -/* nl_langinfo items of the LC_MESSAGES category */ -# define YESEXPR 10053 -# define NOEXPR 10054 - -#else - -/* A platform that has . */ - -# if !1 -# define CODESET 10000 -# define GNULIB_defined_CODESET 1 -# endif - -# if !1 -# define T_FMT_AMPM 10006 -# define GNULIB_defined_T_FMT_AMPM 1 -# endif - -# if !1 -# define ERA 10047 -# define ERA_D_FMT 10048 -# define ERA_D_T_FMT 10049 -# define ERA_T_FMT 10050 -# define ALT_DIGITS 10051 -# define GNULIB_defined_ERA 1 -# endif - -# if !1 -# define YESEXPR 10053 -# define NOEXPR 10054 -# define GNULIB_defined_YESEXPR 1 -# endif - -#endif - -/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ -#ifndef _GL_CXXDEFS_H -#define _GL_CXXDEFS_H - -/* The three most frequent use cases of these macros are: - - * For providing a substitute for a function that is missing on some - platforms, but is declared and works fine on the platforms on which - it exists: - - #if @GNULIB_FOO@ - # if !@HAVE_FOO@ - _GL_FUNCDECL_SYS (foo, ...); - # endif - _GL_CXXALIAS_SYS (foo, ...); - _GL_CXXALIASWARN (foo); - #elif defined GNULIB_POSIXCHECK - ... - #endif - - * For providing a replacement for a function that exists on all platforms, - but is broken/insufficient and needs to be replaced on some platforms: - - #if @GNULIB_FOO@ - # if @REPLACE_FOO@ - # if !(defined __cplusplus && defined GNULIB_NAMESPACE) - # undef foo - # define foo rpl_foo - # endif - _GL_FUNCDECL_RPL (foo, ...); - _GL_CXXALIAS_RPL (foo, ...); - # else - _GL_CXXALIAS_SYS (foo, ...); - # endif - _GL_CXXALIASWARN (foo); - #elif defined GNULIB_POSIXCHECK - ... - #endif - - * For providing a replacement for a function that exists on some platforms - but is broken/insufficient and needs to be replaced on some of them and - is additionally either missing or undeclared on some other platforms: - - #if @GNULIB_FOO@ - # if @REPLACE_FOO@ - # if !(defined __cplusplus && defined GNULIB_NAMESPACE) - # undef foo - # define foo rpl_foo - # endif - _GL_FUNCDECL_RPL (foo, ...); - _GL_CXXALIAS_RPL (foo, ...); - # else - # if !@HAVE_FOO@ or if !@HAVE_DECL_FOO@ - _GL_FUNCDECL_SYS (foo, ...); - # endif - _GL_CXXALIAS_SYS (foo, ...); - # endif - _GL_CXXALIASWARN (foo); - #elif defined GNULIB_POSIXCHECK - ... - #endif -*/ - -/* _GL_EXTERN_C declaration; - performs the declaration with C linkage. */ -#if defined __cplusplus -# define _GL_EXTERN_C extern "C" -#else -# define _GL_EXTERN_C extern -#endif - -/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes); - declares a replacement function, named rpl_func, with the given prototype, - consisting of return type, parameters, and attributes. - Example: - _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...) - _GL_ARG_NONNULL ((1))); - */ -#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \ - _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes) -#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \ - _GL_EXTERN_C rettype rpl_func parameters_and_attributes - -/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes); - declares the system function, named func, with the given prototype, - consisting of return type, parameters, and attributes. - Example: - _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...) - _GL_ARG_NONNULL ((1))); - */ -#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \ - _GL_EXTERN_C rettype func parameters_and_attributes - -/* _GL_CXXALIAS_RPL (func, rettype, parameters); - declares a C++ alias called GNULIB_NAMESPACE::func - that redirects to rpl_func, if GNULIB_NAMESPACE is defined. - Example: - _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...)); - */ -#define _GL_CXXALIAS_RPL(func,rettype,parameters) \ - _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters) -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - rettype (*const func) parameters = ::rpl_func; \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters); - is like _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters); - except that the C function rpl_func may have a slightly different - declaration. A cast is used to silence the "invalid conversion" error - that would otherwise occur. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - rettype (*const func) parameters = \ - reinterpret_cast(::rpl_func); \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_SYS (func, rettype, parameters); - declares a C++ alias called GNULIB_NAMESPACE::func - that redirects to the system provided function func, if GNULIB_NAMESPACE - is defined. - Example: - _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...)); - */ -#if defined __cplusplus && defined GNULIB_NAMESPACE - /* If we were to write - rettype (*const func) parameters = ::func; - like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls - better (remove an indirection through a 'static' pointer variable), - but then the _GL_CXXALIASWARN macro below would cause a warning not only - for uses of ::func but also for uses of GNULIB_NAMESPACE::func. */ -# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - static rettype (*func) parameters = ::func; \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_SYS(func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters); - is like _GL_CXXALIAS_SYS (func, rettype, parameters); - except that the C function func may have a slightly different declaration. - A cast is used to silence the "invalid conversion" error that would - otherwise occur. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ - namespace GNULIB_NAMESPACE \ - { \ - static rettype (*func) parameters = \ - reinterpret_cast(::func); \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2); - is like _GL_CXXALIAS_SYS (func, rettype, parameters); - except that the C function is picked among a set of overloaded functions, - namely the one with rettype2 and parameters2. Two consecutive casts - are used to silence the "cannot find a match" and "invalid conversion" - errors that would otherwise occur. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE - /* The outer cast must be a reinterpret_cast. - The inner cast: When the function is defined as a set of overloaded - functions, it works as a static_cast<>, choosing the designated variant. - When the function is defined as a single variant, it works as a - reinterpret_cast<>. The parenthesized cast syntax works both ways. */ -# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ - namespace GNULIB_NAMESPACE \ - { \ - static rettype (*func) parameters = \ - reinterpret_cast( \ - (rettype2(*)parameters2)(::func)); \ - } \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#else -# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIASWARN (func); - causes a warning to be emitted when ::func is used but not when - GNULIB_NAMESPACE::func is used. func must be defined without overloaded - variants. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIASWARN(func) \ - _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE) -# define _GL_CXXALIASWARN_1(func,namespace) \ - _GL_CXXALIASWARN_2 (func, namespace) -/* To work around GCC bug , - we enable the warning only when not optimizing. */ -# if !__OPTIMIZE__ -# define _GL_CXXALIASWARN_2(func,namespace) \ - _GL_WARN_ON_USE (func, \ - "The symbol ::" #func " refers to the system function. " \ - "Use " #namespace "::" #func " instead.") -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -# define _GL_CXXALIASWARN_2(func,namespace) \ - extern __typeof__ (func) func -# else -# define _GL_CXXALIASWARN_2(func,namespace) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -# endif -#else -# define _GL_CXXALIASWARN(func) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes); - causes a warning to be emitted when the given overloaded variant of ::func - is used but not when GNULIB_NAMESPACE::func is used. */ -#if defined __cplusplus && defined GNULIB_NAMESPACE -# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ - _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \ - GNULIB_NAMESPACE) -# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \ - _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace) -/* To work around GCC bug , - we enable the warning only when not optimizing. */ -# if !__OPTIMIZE__ -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \ - "The symbol ::" #func " refers to the system function. " \ - "Use " #namespace "::" #func " instead.") -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - extern __typeof__ (func) func -# else -# define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -# endif -#else -# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \ - _GL_EXTERN_C int _gl_cxxalias_dummy -#endif - -#endif /* _GL_CXXDEFS_H */ - -/* The definition of _GL_WARN_ON_USE is copied here. */ -#ifndef _GL_WARN_ON_USE - -# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) -/* A compiler attribute is available in gcc versions 4.3.0 and later. */ -# define _GL_WARN_ON_USE(function, message) \ -extern __typeof__ (function) function __attribute__ ((__warning__ (message))) -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -/* Verify the existence of the function. */ -# define _GL_WARN_ON_USE(function, message) \ -extern __typeof__ (function) function -# else /* Unsupported. */ -# define _GL_WARN_ON_USE(function, message) \ -_GL_WARN_EXTERN_C int _gl_warn_on_use -# endif -#endif - -/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string") - is like _GL_WARN_ON_USE (function, "string"), except that the function is - declared with the given prototype, consisting of return type, parameters, - and attributes. - This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does - not work in this case. */ -#ifndef _GL_WARN_ON_USE_CXX -# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -extern rettype function parameters_and_attributes \ - __attribute__ ((__warning__ (msg))) -# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING -/* Verify the existence of the function. */ -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -extern rettype function parameters_and_attributes -# else /* Unsupported. */ -# define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \ -_GL_WARN_EXTERN_C int _gl_warn_on_use -# endif -#endif - -/* _GL_WARN_EXTERN_C declaration; - performs the declaration with C linkage. */ -#ifndef _GL_WARN_EXTERN_C -# if defined __cplusplus -# define _GL_WARN_EXTERN_C extern "C" -# else -# define _GL_WARN_EXTERN_C extern -# endif -#endif - -/* Declare overridden functions. */ - - -/* Return a piece of locale dependent information. - Note: The difference between nl_langinfo (CODESET) and locale_charset () - is that the latter normalizes the encoding names to GNU conventions. */ - -#if 0 -# if 0 -# if !(defined __cplusplus && defined GNULIB_NAMESPACE) -# undef nl_langinfo -# define nl_langinfo rpl_nl_langinfo -# endif -_GL_FUNCDECL_RPL (nl_langinfo, char *, (nl_item item)); -_GL_CXXALIAS_RPL (nl_langinfo, char *, (nl_item item)); -# else -# if !1 -_GL_FUNCDECL_SYS (nl_langinfo, char *, (nl_item item)); -# endif -_GL_CXXALIAS_SYS (nl_langinfo, char *, (nl_item item)); -# endif -_GL_CXXALIASWARN (nl_langinfo); -#elif defined GNULIB_POSIXCHECK -# undef nl_langinfo -# if HAVE_RAW_DECL_NL_LANGINFO -_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - " - "use gnulib module nl_langinfo for portability"); -# endif -#endif - - -#endif /* _GL_LANGINFO_H */ -#endif /* _GL_LANGINFO_H */ From 22bf014ab52e34ec611e9035d9875f39a8225269 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 6 Nov 2012 19:59:32 +0000 Subject: [PATCH 116/454] docs: mention gnulib in README file Signed-off-by: Sami Kerola --- README | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/README b/README index ede4061..0e8ffa4 100644 --- a/README +++ b/README @@ -2,7 +2,7 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. == Quick start - ./autogen.sh + ./bootstrap ./configure --prefix=/usr/local make make install @@ -27,6 +27,12 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. == Dependencies to other projects + http://www.gnu.org/software/gnulib/ + + If you have gnulib checked out somewhere at file + system you can avoid download by setting + GNULIB_SRCDIR environment variable. + http://uthash.sourceforge.net/ == Test data wanted @@ -47,8 +53,8 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. AUTOTOOLS: - * "./autogen.sh" generates all files needed to compile - and install the code (run it after checkout from git) + * "./bootstrap" generates all files needed to compile and + install the code (run it after checkout from git) * "make distclean" removes all unnecessary files, but the code can still be recompiled with "./configure; make" From 31c506ee73312c96bf8f8ed475026170ea946e35 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 6 Nov 2012 20:09:48 +0000 Subject: [PATCH 117/454] build-sys: update gitignore Signed-off-by: Sami Kerola --- lib/.gitignore | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/.gitignore b/lib/.gitignore index 7498450..1ea7274 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -165,3 +165,5 @@ /stdalign.in.h /sys_socket.in.h /sys_uio.in.h +/fcntl.h +/langinfo.h From 5714e952285c178c5cdd7a5d25f8edf054beea58 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 6 Nov 2012 20:14:25 +0000 Subject: [PATCH 118/454] release: 2.19 Signed-off-by: Sami Kerola --- NEWS | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/NEWS b/NEWS index d0592f8..c289bc4 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,29 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.19 +$ git shortlog v2.18..v2.19 +Sami Kerola (19): + alarming: make native nagios support to dhcpd-pools + docs: add examples to manual page + docs: add note how to limit alarming scope + contrib: add nagios.conf example + build-sys: create only xz compressed distribution package + all: fix compiler warninings + style: fix few indentation issues + build-sys: use AM_CPPFLAGS rather than INCLUDES + output: fix sign-compare warning [clang] + build-sys: add what autoscan found bein missing + build-sys: be conservative about posix_fadvice + docs: clarify man page + build-sys: add gnulib + build-sys: clean gnulib & autotools checks + performance: add few restict and const key words + build-sys: remove files which where added by accident + docs: mention gnulib in README file + build-sys: update gitignore + release: 2.19 Version 2.18 $ git shortlog v2.17..v2.18 From 7a8674671096265d5cd46702719c594eba61fb69 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 7 Nov 2012 21:42:18 +0000 Subject: [PATCH 119/454] analyze: use simpler comparison In some cases the this can make run time to take 2.5% less time. Signed-off-by: Sami Kerola --- src/analyze.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/analyze.c b/src/analyze.c index d8781fd..e3e709e 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -66,11 +66,13 @@ int do_counting(void) unsigned long i, k, block_size; range_p = ranges; + unsigned long r_end; /* Walk through ranges */ for (i = 0; i < num_ranges; i++) { /* Count IPs in use */ - for (l = leases; l != NULL && range_p->last_ip >= l->ip; l = l->hh.next) { + r_end = range_p->last_ip + 1; + for (l = leases; l != NULL && l->ip < r_end; l = l->hh.next) { if (l->ip < range_p->first_ip) { /* should not be necessary */ continue; From 18f2835fd589311a5fce18891d892ca2229685ea Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 7 Nov 2012 23:36:57 +0000 Subject: [PATCH 120/454] analyze: sort ranges before analysis At the other day I where wondering why so much time was spent on analysis function, when I realized regression. At the time uthash was introduced to the project range sorting got to be dropped, which caused same leases to be walked in analysis time after time. Now when the regression is removed, and the test cases run about 28% over all quicker. The rule of thumb is that the greater the data set the bigger is the benefit having this fix. My largest test data is now roughly 35% faster. Signed-off-by: Sami Kerola --- src/analyze.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index e3e709e..2f588ed 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -55,6 +55,8 @@ int prepare_data(void) { /* Sort leases */ HASH_SORT(leases, ip_sort); + /* Sort ranges */ + qsort(ranges, (size_t) num_ranges, sizeof(struct range_t), &rangecomp); return 0; } @@ -62,17 +64,20 @@ int prepare_data(void) int do_counting(void) { struct range_t *restrict range_p; - const struct leases_t *restrict l; + const struct leases_t *restrict l = leases; unsigned long i, k, block_size; - range_p = ranges; unsigned long r_end; + range_p = ranges; /* Walk through ranges */ for (i = 0; i < num_ranges; i++) { - /* Count IPs in use */ + for (; l != NULL && range_p->first_ip < l->ip; l = l->hh.prev) + /* rewind */ ; + if (l == NULL) + l = leases; r_end = range_p->last_ip + 1; - for (l = leases; l != NULL && l->ip < r_end; l = l->hh.next) { + for (; l != NULL && l->ip < r_end; l = l->hh.next) { if (l->ip < range_p->first_ip) { /* should not be necessary */ continue; From 629796cce723b508e636bcb48e89c79f61bc0285 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 9 Nov 2012 07:55:48 +0000 Subject: [PATCH 121/454] sort: fix if else return statements If something is true, and it returns using else is pointless. Signed-off-by: Sami Kerola --- src/sort.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/sort.c b/src/sort.c index e956608..9939e61 100644 --- a/src/sort.c +++ b/src/sort.c @@ -48,10 +48,9 @@ int intcomp(const void *restrict x, const void *restrict y) { if (*(uint32_t *) x < *(uint32_t *) y) return -1; - else if (*(uint32_t *) y < *(uint32_t *) x) + if (*(uint32_t *) y < *(uint32_t *) x) return 1; - else - return 0; + return 0; } int rangecomp(const void *restrict r1, const void *restrict r2) @@ -59,11 +58,10 @@ int rangecomp(const void *restrict r1, const void *restrict r2) if ((((struct range_t *)r1)->first_ip) < (((struct range_t *)r2)->first_ip)) return -1; - else if ((((struct range_t *)r2)->first_ip) < + if ((((struct range_t *)r2)->first_ip) < (((struct range_t *)r1)->first_ip)) return 1; - else - return 0; + return 0; } unsigned long int ret_ip(struct range_t r) From 72a41d8086453184f1cae08f8a1d73f63b7ebbfd Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 9 Nov 2012 21:39:43 +0000 Subject: [PATCH 122/454] getdata: fix if else return statements If something is true, and it returns using else is pointless. Signed-off-by: Sami Kerola --- src/getdata.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index 37a1936..e94505c 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -196,15 +196,13 @@ int nth_field(int n, char *restrict dest, const char *restrict src) /* dhcpd.conf interesting words */ static int is_interesting_config_clause(char const *restrict s) { - if (strstr(s, "range")) { + if (strstr(s, "range")) return 3; - } else if (strstr(s, "shared-network")) { + if (strstr(s, "shared-network")) return 1; - } else if (strstr(s, "include")) { + if (strstr(s, "include")) return 4; - } else { - return 0; - } + return 0; } /* FIXME: This spagetti monster function need to be rewrote at least ones. */ From 5f59daa692ae2fea348db0d69983102a21a6ef34 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 9 Nov 2012 22:20:04 +0000 Subject: [PATCH 123/454] analyze, getdata: write functions in frequency order According to test data free is seen most often in leases file. Signed-off-by: Sami Kerola --- src/analyze.c | 12 ++++++------ src/getdata.c | 23 ++++++++++++++--------- 2 files changed, 20 insertions(+), 15 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index 2f588ed..b6cae81 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -84,12 +84,12 @@ int do_counting(void) } /* IP in range */ switch (l->type) { - case ACTIVE: - range_p->count++; - break; case FREE: range_p->touched++; break; + case ACTIVE: + range_p->count++; + break; case BACKUP: range_p->backups++; break; @@ -97,12 +97,12 @@ int do_counting(void) if (range_p->shared_net) { switch (l->type) { - case ACTIVE: - range_p->shared_net->used++; - break; case FREE: range_p->shared_net->touched++; break; + case ACTIVE: + range_p->shared_net->used++; + break; case BACKUP: range_p->shared_net->backups++; break; diff --git a/src/getdata.c b/src/getdata.c index e94505c..0a11559 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -116,29 +116,34 @@ int parse_leases(void) nth_field(2, ipstring, ipstring); inet_aton(ipstring, &inp); sw_active_lease = 0; + continue; + } + if (xstrstr(line, " binding state free", 20)) { + /* remove old entry, if exists */ + if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + delete_lease(lease); + } + add_lease(htonl(inp.s_addr), FREE); + continue; } /* Copy IP to correct array */ - else if (xstrstr(line, " binding state active", 22)) { + if (xstrstr(line, " binding state active", 22)) { /* remove old entry, if exists */ if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { delete_lease(lease); } add_lease(htonl(inp.s_addr), ACTIVE); sw_active_lease = 1; - } else if (xstrstr(line, " binding state free", 20)) { - /* remove old entry, if exists */ - if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { - delete_lease(lease); - } - add_lease(htonl(inp.s_addr), FREE); - } else if (xstrstr(line, " binding state backup", 22)) { + continue; + } + if (xstrstr(line, " binding state backup", 22)) { /* remove old entry, if exists */ if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { delete_lease(lease); } add_lease(htonl(inp.s_addr), BACKUP); + continue; } - if ((macaddr != NULL) && (sw_active_lease == 1) && (xstrstr(line, " hardware ethernet", 19))) { From b918e9157db5f68558bd9972722d6e6359170487 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 9 Nov 2012 22:34:14 +0000 Subject: [PATCH 124/454] getdata: stop looking after interesting field The nth_field function continued looking for words after they where known not to be interesting. Signed-off-by: Sami Kerola --- src/getdata.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/getdata.c b/src/getdata.c index 0a11559..beeff89 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -188,6 +188,8 @@ int nth_field(int n, char *restrict dest, const char *restrict src) } else { if (j == 0) { wordn++; + if (n + 1 < wordn) + break; } if (wordn == n) { dest[j] = src[i]; From 4341d92d4149f68447d112bde3ed6be79e1c6803 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 9 Nov 2012 23:29:49 +0000 Subject: [PATCH 125/454] getdata: skip strings before nth_field analysis This will allow nth_field function to begin from first field, and stop immediately when it ends, which makes function much more simple and quite a bit quicker. Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 4 ++-- src/getdata.c | 38 ++++++++++---------------------------- 2 files changed, 12 insertions(+), 30 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 4237062..5795d7d 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -157,8 +157,8 @@ int prepare_memory(void); int parse_leases(void); void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) __attribute__ ((nonnull(2, 3))); -int nth_field(int n, char *__restrict dest, const char *__restrict src) - __attribute__ ((nonnull(2, 3))) +void nth_field(char *__restrict dest, const char *__restrict src) + __attribute__ ((nonnull(1, 2))) #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((__hot__)) #endif diff --git a/src/getdata.c b/src/getdata.c index beeff89..57bb2b5 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -112,8 +112,8 @@ int parse_leases(void) } /* It's a lease, save IP */ if (xstrstr(line, "lease", 5)) { - strncpy(ipstring, line, MAXLEN); - nth_field(2, ipstring, ipstring); + memcpy(ipstring, line + 6, 16); + nth_field(ipstring, ipstring); inet_aton(ipstring, &inp); sw_active_lease = 0; continue; @@ -147,7 +147,7 @@ int parse_leases(void) if ((macaddr != NULL) && (sw_active_lease == 1) && (xstrstr(line, " hardware ethernet", 19))) { - nth_field(3, macstring, line); + nth_field(macstring, line + 20); if (macstring) { macstring[17] = '\0'; macaddr_p->ethernet = xstrdup(macstring); @@ -168,36 +168,18 @@ int parse_leases(void) return 0; } -/* Like strcpy but for field which is separated by white spaces. Number of - * first field is 1 and not 0 like C programs should have. Question of - * semantics, send mail to author if this annoys. All performance boosts for - * this function are well come. */ -int nth_field(int n, char *restrict dest, const char *restrict src) +/* Like strcpy but for field which is separated by white spaces. */ +void nth_field(char *restrict dest, const char *restrict src) { - int i, j = 0, wordn = 0, len; - + size_t i, len; len = strlen(src); - for (i = 0; i < len; i++) { - if (isspace(src[i])) { - if (!(wordn < n)) { - dest[j] = '\0'; - break; - } - j = 0; - } else { - if (j == 0) { - wordn++; - if (n + 1 < wordn) - break; - } - if (wordn == n) { - dest[j] = src[i]; - } - j++; + dest[i] = src[i]; + if (src[i] == ' ' || dest[i] == '\0') { + dest[i] = '\0'; + break; } } - return 0; } /* dhcpd.conf interesting words */ From 6f4104acbca8ab43617ad912f77bffe2d4a9f1a2 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 10 Nov 2012 00:09:43 +0000 Subject: [PATCH 126/454] analyze: use gnulib The gnulib is grippled without config.h in use. Signed-off-by: Sami Kerola --- src/analyze.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/analyze.c b/src/analyze.c index b6cae81..71c6e93 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -33,7 +33,7 @@ * official policies, either expressed or implied, of Sami Kerola. */ -/* #include */ +#include #include #include From 6f179db03d8609e0e5750a5d7975e5757d6e74e7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 10 Nov 2012 00:21:05 +0000 Subject: [PATCH 127/454] sort: fix get_order() if else return statement Another instance of where returns happen in else clause removed. Signed-off-by: Sami Kerola --- src/sort.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/src/sort.c b/src/sort.c index 9939e61..4230511 100644 --- a/src/sort.c +++ b/src/sort.c @@ -149,13 +149,11 @@ int get_order(struct range_t *restrict left, struct range_t *restrict right) ret = strcmp(left->shared_net->name, right->shared_net->name); - if (0 < ret) { + if (0 < ret) return (0); - } else if (ret < 0) { + if (ret < 0) return (1); - } else { - continue; - } + continue; } /* Select which function is pointed by returner */ From acba2e265e115e9d80a570ce083a9ff9ac46a93f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 11 Nov 2012 23:29:07 +0000 Subject: [PATCH 128/454] (un)likely: use __builtin_expect to inform expected path Remove also unnecessary comparison in getdata nth_field(). Signed-off-by: Sami Kerola --- configure.ac | 14 ++++++++++++++ src/dhcpd-pools.h | 8 ++++++++ src/getdata.c | 4 ++-- src/other.c | 2 +- 4 files changed, 25 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index c16e995..3f7a8df 100644 --- a/configure.ac +++ b/configure.ac @@ -69,6 +69,20 @@ AC_CHECK_FUNCS([\ strrchr \ ]) +AC_MSG_CHECKING([if the compiler supports __builtin_expect]) +AC_TRY_COMPILE(, [ + return __builtin_expect(1, 1) ? 1 : 0 +], [ + have_builtin_expect=yes + AC_MSG_RESULT([yes]) +], [ + have_builtin_expect=no + AC_MSG_RESULT([no]) +]) +if test x$have_builtin_expect = xyes ; then + AC_DEFINE([HAVE_BUILTIN_EXPECT], [1], [Define to 1 if the compiler supports __builtin_expect.]) +fi + AC_CONFIG_FILES([Makefile lib/Makefile man/Makefile diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 5795d7d..8d07eb6 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -93,6 +93,14 @@ inline char *prog_inv_sh_nm_from_file(char *f, char stripext) # endif #endif +#ifdef HAVE_BUILTIN_EXPECT +# define likely(x) __builtin_expect(!!(x), 1) +# define unlikely(x) __builtin_expect(!!(x), 0) +#else +# define likely(x) (x) +# define unlikely(x) (x) +#endif + /* Structures and unions */ struct configuration_t { char *dhcpdconf_file; diff --git a/src/getdata.c b/src/getdata.c index 57bb2b5..5c6016c 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -175,7 +175,7 @@ void nth_field(char *restrict dest, const char *restrict src) len = strlen(src); for (i = 0; i < len; i++) { dest[i] = src[i]; - if (src[i] == ' ' || dest[i] == '\0') { + if (unlikely(src[i] == ' ')) { dest[i] = '\0'; break; } @@ -233,7 +233,7 @@ void parse_config(int is_include, const char *restrict config_file, #endif /* POSIX_FADV_SEQUENTIAL */ /* Very hairy stuff begins. */ - while (!feof(dhcpd_config)) { + while (unlikely(!feof(dhcpd_config))) { c = fgetc(dhcpd_config); /* Certain characters are magical */ switch (c) { diff --git a/src/other.c b/src/other.c index dd5e00d..6b619fb 100644 --- a/src/other.c +++ b/src/other.c @@ -55,7 +55,7 @@ int int i; /* two spaces are very common in lease file, after them * nearly everything differs */ - if (a[2] != b[2]) { + if (likely(a[2] != b[2])) { return false; } /* " binding state " == 16 chars, this will skip right From 34f99d2f08004ebe1b5cbca952b76a3ef298c200 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 12 Nov 2012 18:52:41 +0000 Subject: [PATCH 129/454] header: let gnulib do what it is best of Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 52 +---------------------------------------------- 1 file changed, 1 insertion(+), 51 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 8d07eb6..b2b4561 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -40,58 +40,8 @@ #include #include #include -#include - -/* Feature test switches */ -#define _POSIX_SOURCE 1 -#define POSIXLY_CORRECT 1 - -#ifdef HAVE_STDLIB_H -#else -extern void exit(); -extern char *malloc(); -#define EXIT_FAILURE 1 -#define EXIT_SUCCESS 0 -#endif /* STDC_HEADERS */ - -#ifdef HAVE_STRING_H #include -#else -#include -#endif - -#ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME -# ifdef HAVE___PROGNAME -extern char *__progname; -# define program_invocation_short_name __progname -# else /* HAVE___PROGNAME */ -# ifdef HAVE_GETEXECNAME -# include -# define program_invocation_short_name \ - prog_inv_sh_nm_from_file(getexecname(), 0) -# else /* HAVE_GETEXECNAME */ -# define program_invocation_short_name \ - prog_inv_sh_nm_from_file(__FILE__, 1) -# endif /* HAVE_PROGRAM_INVOCATION_SHORT_NAME */ -char prog_inv_sh_nm_buf[256]; -inline char *prog_inv_sh_nm_from_file(char *f, char stripext) -{ - char *t; - if ((t = strrchr(f, '/')) != NULL) { - t++; - } else { - t = f; - } - strncpy(prog_inv_sh_nm_buf, t, sizeof(prog_inv_sh_nm_buf) - 1); - prog_inv_sh_nm_buf[sizeof(prog_inv_sh_nm_buf) - 1] = '\0'; - - if (stripext && (t = strrchr(prog_inv_sh_nm_buf, '.')) != NULL) { - *t = '\0'; - } - return prog_inv_sh_nm_buf; -} -# endif -#endif +#include #ifdef HAVE_BUILTIN_EXPECT # define likely(x) __builtin_expect(!!(x), 1) From 0a0fea05ada7cd72c8b6204f02abc1a36a4dbdbc Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 12 Nov 2012 18:55:45 +0000 Subject: [PATCH 130/454] xstrstr: add function attributes The pointers arguments are never null, and the function should be optimized as much as possible. Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index b2b4561..b14a25b 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -126,7 +126,12 @@ int do_counting(void); void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ -int xstrstr(const char *__restrict a, const char *__restrict b, int len); +int xstrstr(const char *__restrict a, const char *__restrict b, int len) + __attribute__ ((nonnull(1, 2))) +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) + __attribute__ ((__hot__)) +#endif + ; double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); From dc83f1ffd4e6d637f55f9a42e9b8c92e5ab7a6ad Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 20 Nov 2012 22:17:22 +0800 Subject: [PATCH 131/454] ignore /gnulib/ --- .gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/.gitignore b/.gitignore index 23138cc..9f44606 100644 --- a/.gitignore +++ b/.gitignore @@ -13,6 +13,7 @@ /contrib/Makefile /contrib/Makefile.in /depcomp +/gnulib/ /INSTALL /install-sh /libtool From 1b56bafaf5bde044a80bf983e5b252d6be9639da Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 20 Nov 2012 22:19:56 +0800 Subject: [PATCH 132/454] Replace all htonl in getdata.c with ntohl. They are always the same macro, but the semantics was wrong. --- src/getdata.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index 5c6016c..c7c9ee0 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -120,28 +120,28 @@ int parse_leases(void) } if (xstrstr(line, " binding state free", 20)) { /* remove old entry, if exists */ - if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + if ((lease = find_lease(ntohl(inp.s_addr))) != NULL) { delete_lease(lease); } - add_lease(htonl(inp.s_addr), FREE); + add_lease(ntohl(inp.s_addr), FREE); continue; } /* Copy IP to correct array */ if (xstrstr(line, " binding state active", 22)) { /* remove old entry, if exists */ - if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + if ((lease = find_lease(ntohl(inp.s_addr))) != NULL) { delete_lease(lease); } - add_lease(htonl(inp.s_addr), ACTIVE); + add_lease(ntohl(inp.s_addr), ACTIVE); sw_active_lease = 1; continue; } if (xstrstr(line, " binding state backup", 22)) { /* remove old entry, if exists */ - if ((lease = find_lease(htonl(inp.s_addr))) != NULL) { + if ((lease = find_lease(ntohl(inp.s_addr))) != NULL) { delete_lease(lease); } - add_lease(htonl(inp.s_addr), BACKUP); + add_lease(ntohl(inp.s_addr), BACKUP); continue; } if ((macaddr != NULL) @@ -358,7 +358,7 @@ void parse_config(int is_include, const char *restrict config_file, range_p = ranges + num_ranges; inet_aton(word, &inp); argument = 0; - range_p->last_ip = htonl(inp.s_addr) + 1; + range_p->last_ip = ntohl(inp.s_addr) + 1; range_p->count = 0; range_p->touched = 0; range_p->backups = 0; @@ -383,7 +383,7 @@ void parse_config(int is_include, const char *restrict config_file, * again */ break; } - range_p->first_ip = htonl(inp.s_addr) - 1; + range_p->first_ip = ntohl(inp.s_addr) - 1; argument = 2; break; case 1: From 88d989bbe2bf846275201b87c412292c5bc1e0e8 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 20 Nov 2012 22:28:01 +0800 Subject: [PATCH 133/454] Fix spelling mistakes. --- src/analyze.c | 4 ++-- src/dhcpd-pools.c | 2 +- src/getdata.c | 8 ++++---- src/other.c | 4 ++-- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index 71c6e93..b7f6baa 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -60,7 +60,7 @@ int prepare_data(void) return 0; } -/* Join leases and ranges into couter structs */ +/* Join leases and ranges into counter structs */ int do_counting(void) { struct range_t *restrict range_p; @@ -121,7 +121,7 @@ int do_counting(void) } /* FIXME: During count of other shared networks default network and - * all networks got mixed to gether semantically. This fixes the + * all networks got mixed together semantically. This fixes the * problem, but is not elegant. */ shared_networks->available = 0; shared_networks->used = 0; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 3d5597a..f50c48a 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -84,7 +84,7 @@ int main(int argc, char **argv) config.dhcpdlease_file = xmalloc(sizeof(char) * MAXLEN); config.output_file = xmalloc(sizeof(char) * MAXLEN); - /* Make sure string has zero lenght if there is no + /* Make sure string has zero length if there is no * command line option */ config.output_file[0] = '\0'; /* Alarming defaults. */ diff --git a/src/getdata.c b/src/getdata.c index c7c9ee0..e6c7746 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -54,7 +54,7 @@ #include "xalloc.h" /* Parse dhcpd.leases file. All performance boosts for this function are - * wellcome */ + * welcome */ int parse_leases(void) { FILE *dhcpd_leases; @@ -194,7 +194,7 @@ static int is_interesting_config_clause(char const *restrict s) return 0; } -/* FIXME: This spagetti monster function need to be rewrote at least ones. */ +/* FIXME: This spaghetti monster function need to be rewrote at least ones. */ void parse_config(int is_include, const char *restrict config_file, struct shared_network_t *restrict shared_p) { @@ -267,7 +267,7 @@ void parse_config(int is_include, const char *restrict config_file, i = 0; } else if (argument == 2) { /* Range ends to ; and this hair in code - * make two ranges wrote to gether like... + * make two ranges wrote together like... * * range 10.20.30.40 10.20.30.41;range 10.20.30.42 10.20.30.43; * @@ -398,7 +398,7 @@ void parse_config(int is_include, const char *restrict config_file, shared_p->backups = 0; if (SHARED_NETWORKS < num_shared_networks + 2) { /* FIXME: make this - * away by reallocationg + * away by reallocating * more space. */ errx(EXIT_FAILURE, "parse_config: increase default.h SHARED_NETWORKS and recompile"); diff --git a/src/other.c b/src/other.c index 6b619fb..7c34578 100644 --- a/src/other.c +++ b/src/other.c @@ -59,7 +59,7 @@ int return false; } /* " binding state " == 16 chars, this will skip right - * to first difering line. */ + * to first differing line. */ if (17 < len && a[17] != b[17]) { return false; } @@ -160,7 +160,7 @@ This is ISC dhcpd pools usage analyzer.\n\ -s, --sort=[nimcptTe] sort ranges by\n\ n name\n\ i IP\n\ - m maxium\n\ + m maximum\n\ c current\n\ p percent\n\ t touched\n\ From 83e12457bce491b4e4541561d8bed66a43cf625e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 20 Nov 2012 21:03:03 +0000 Subject: [PATCH 134/454] docs: fix spelling mistakes Signed-off-by: Sami Kerola --- ChangeLog | 2 +- man/dhcpd-pools.1 | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index a9dbf33..c1e1fd2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -23,7 +23,7 @@ See "git log" for change information. 2009-05-14 Dan Thorson * Memory boundary check. Lack of this caused illegal memory - refrences when there was plenty of backup leases. + references when there was plenty of backup leases. 2009-02-18 Sami Kerola && Dan Thorson * posix_fadvice to make read-ahead quicker. (SK) diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1 index 85bdc0a..72db522 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1 @@ -141,7 +141,7 @@ If critical level is not speficied it defaults to .BR 90 . The .I percent -argument allows fractions to be used. Alarm output is intented to be +argument allows fractions to be used. Alarm output is intended to be used with monitoring, such as Nagios. .TP \fB\-\-critical\fR=\fIpercent\fR From 822ca338045d00eaab7533670680e86ee524dcf7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 21 Nov 2012 21:29:58 +0000 Subject: [PATCH 135/454] getdata & analyze: fix first_ip and last_ip arithmetics There were too clever tricks done with first and last. Earlier the aim was to minimize '<=' and '>=' by fiddling with the numbers at the time when they were saved. While the program logic seemed to work there were some off by one mistakes, resulting to a count error. Even worse there is not even that many of such comparisons, so that one cannot really even justify added complexity. I really hope this patch is last this kind fix ever needed. Reported-by: Cheer Xiao Signed-off-by: Sami Kerola --- src/analyze.c | 6 ++++-- src/getdata.c | 4 ++-- src/output.c | 46 +++++++++++++++++++++++----------------------- 3 files changed, 29 insertions(+), 27 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index b7f6baa..cd738ff 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -76,6 +76,8 @@ int do_counting(void) /* rewind */ ; if (l == NULL) l = leases; + /* last_ip + 1 make comparison to small bit quicker as it results to + * be 'smaller than' not 'smaller or equal to' */ r_end = range_p->last_ip + 1; for (; l != NULL && l->ip < r_end; l = l->hh.next) { if (l->ip < range_p->first_ip) { @@ -112,7 +114,7 @@ int do_counting(void) /* Size of range, shared net & all networks */ block_size = - (unsigned int)(range_p->last_ip - range_p->first_ip - 1); + (unsigned int)(range_p->last_ip - range_p->first_ip + 1); if (range_p->shared_net) { range_p->shared_net->available += block_size; } @@ -129,7 +131,7 @@ int do_counting(void) range_p = ranges; for (k = 0; k < num_ranges; k++) { shared_networks->available += - range_p->last_ip - range_p->first_ip - 1; + range_p->last_ip - range_p->first_ip + 1; shared_networks->used += range_p->count; shared_networks->touched += range_p->touched; shared_networks->backups += range_p->backups; diff --git a/src/getdata.c b/src/getdata.c index e6c7746..e10798f 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -358,7 +358,7 @@ void parse_config(int is_include, const char *restrict config_file, range_p = ranges + num_ranges; inet_aton(word, &inp); argument = 0; - range_p->last_ip = ntohl(inp.s_addr) + 1; + range_p->last_ip = ntohl(inp.s_addr); range_p->count = 0; range_p->touched = 0; range_p->backups = 0; @@ -383,7 +383,7 @@ void parse_config(int is_include, const char *restrict config_file, * again */ break; } - range_p->first_ip = ntohl(inp.s_addr) - 1; + range_p->first_ip = ntohl(inp.s_addr); argument = 2; break; case 1: diff --git a/src/output.c b/src/output.c index ecc8428..1eb3a65 100644 --- a/src/output.c +++ b/src/output.c @@ -83,8 +83,8 @@ int output_txt(void) } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip + 1); - last.s_addr = ntohl(range_p->last_ip - 1); + first.s_addr = ntohl(range_p->first_ip); + last.s_addr = ntohl(range_p->last_ip); if (range_p->shared_net) { fprintf(outfile, "%-20s", @@ -97,23 +97,23 @@ int output_txt(void) " - %-16s %5" PRIu32 " %5lu %10.3f %5lu %5lu %9.3f", inet_ntoa(last), - range_p->last_ip - range_p->first_ip - 1, + range_p->last_ip - range_p->first_ip + 1, range_p->count, (float)(100 * range_p->count) / - (range_p->last_ip - range_p->first_ip - 1), + (range_p->last_ip - range_p->first_ip + 1), range_p->touched, range_p->touched + range_p->count, (float)(100 * (range_p->touched + range_p->count)) / (range_p->last_ip - - range_p->first_ip - + range_p->first_ip + 1)); if (0 < num_backups) { fprintf(outfile, "%7lu %8.3f", range_p->backups, (float)(100 * range_p->backups) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip + 1)); } fprintf(outfile, "\n"); range_p++; @@ -242,8 +242,8 @@ int output_xml(void) if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip + 1); - last.s_addr = ntohl(range_p->last_ip - 1); + first.s_addr = ntohl(range_p->first_ip); + last.s_addr = ntohl(range_p->last_ip); fprintf(outfile, "\n"); if (range_p->shared_net) { fprintf(outfile, @@ -259,11 +259,11 @@ int output_xml(void) fprintf(outfile, "- %s\n", inet_ntoa(last)); fprintf(outfile, "\t\n"); fprintf(outfile, "\t%" PRIu32 "\n", - range_p->last_ip - range_p->first_ip - 1); + range_p->last_ip - range_p->first_ip + 1); fprintf(outfile, "\t%lu\n", range_p->count); fprintf(outfile, "\t%lu\n", - range_p->last_ip - range_p->first_ip - 1 - + range_p->last_ip - range_p->first_ip + 1 - range_p->count); range_p++; fprintf(outfile, "\n"); @@ -497,8 +497,8 @@ int output_html(void) } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip + 1); - last.s_addr = ntohl(range_p->last_ip - 1); + first.s_addr = ntohl(range_p->first_ip); + last.s_addr = ntohl(range_p->last_ip); newrow(outfile); if (range_p->shared_net) { output_line(outfile, "td", "calign", @@ -510,12 +510,12 @@ int output_html(void) output_line(outfile, "td", "calign", inet_ntoa(first)); output_line(outfile, "td", "calign", inet_ntoa(last)); output_long(outfile, "td", - range_p->last_ip - range_p->first_ip - 1); + range_p->last_ip - range_p->first_ip + 1); output_long(outfile, "td", range_p->count); output_float(outfile, "td", (float)(100 * range_p->count) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip + 1)); output_long(outfile, "td", range_p->touched); output_long(outfile, "td", range_p->touched + range_p->count); @@ -524,14 +524,14 @@ int output_html(void) (range_p->touched + range_p->count)) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip + 1)); if (0 < num_backups) { output_long(outfile, "td", range_p->backups); output_float(outfile, "td", (float)(100 * range_p->backups) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip + 1)); } endrow(outfile); range_p++; @@ -675,8 +675,8 @@ int output_csv(void) } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip + 1); - last.s_addr = ntohl(range_p->last_ip - 1); + first.s_addr = ntohl(range_p->first_ip); + last.s_addr = ntohl(range_p->last_ip); if (range_p->shared_net) { fprintf(outfile, "\"%s\",", range_p->shared_net->name); @@ -688,23 +688,23 @@ int output_csv(void) "\"%s\",\"%" PRIu32 "\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", inet_ntoa(last), - range_p->last_ip - range_p->first_ip - 1, + range_p->last_ip - range_p->first_ip + 1, range_p->count, (float)(100 * range_p->count) / - (range_p->last_ip - range_p->first_ip - 1), + (range_p->last_ip - range_p->first_ip + 1), range_p->touched, range_p->touched + range_p->count, (float)(100 * (range_p->touched + range_p->count)) / (range_p->last_ip - - range_p->first_ip - + range_p->first_ip + 1)); if (0 < num_backups) { fprintf(outfile, ",\"%lu\",\"%.3f\"", range_p->backups, (float)(100 * range_p->backups) / (range_p->last_ip - - range_p->first_ip - 1)); + range_p->first_ip + 1)); } fprintf(outfile, "\n"); @@ -818,7 +818,7 @@ int output_alarming(void) if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { perc = (float)(100 * range_p->count) / - (range_p->last_ip - range_p->first_ip - 1); + (range_p->last_ip - range_p->first_ip + 1); if (config.critical < perc) rc++; else if (config.warning < perc) From c48a8d411f13108ee0fd4fcc30a00d1cae0fcd42 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 25 Nov 2012 17:06:30 +0000 Subject: [PATCH 136/454] man: use configured dhcpd.conf and dhcpd.leases paths Making dhcpd.conf and dhcpd.leases file references being dynamic causes manual contents being replaced at compile time, so make some other data items dynamic as well. Signed-off-by: Sami Kerola --- configure.ac | 58 +++++++++++++++---------- man/.gitignore | 1 + man/Makefile.am | 6 +-- man/{dhcpd-pools.1 => dhcpd-pools.1.in} | 30 ++++++------- 4 files changed, 52 insertions(+), 43 deletions(-) create mode 100644 man/.gitignore rename man/{dhcpd-pools.1 => dhcpd-pools.1.in} (91%) diff --git a/configure.ac b/configure.ac index 3f7a8df..1a04685 100644 --- a/configure.ac +++ b/configure.ac @@ -6,6 +6,8 @@ AC_CONFIG_MACRO_DIR([m4]) AC_INIT([dhcpd-pools], m4_esyscmd([build-aux/git-version-gen .tarball-version]), [kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/]) +PACKAGE_MAINTAINER="Sami Kerola" +AC_SUBST([PACKAGE_MAINTAINER]) AC_CONFIG_AUX_DIR([build-aux]) AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wextra-portability]) AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) @@ -83,12 +85,6 @@ if test x$have_builtin_expect = xyes ; then AC_DEFINE([HAVE_BUILTIN_EXPECT], [1], [Define to 1 if the compiler supports __builtin_expect.]) fi -AC_CONFIG_FILES([Makefile - lib/Makefile - man/Makefile - src/Makefile - contrib/Makefile]) - AC_MSG_CHECKING(whether program_invocation_short_name is defined) AC_TRY_COMPILE([#include ], [program_invocation_short_name = "test";], @@ -104,21 +100,39 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;], AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) -AC_ARG_WITH(dhcpd-conf, - [AC_HELP_STRING([--with-dhcpd-conf], [default path of dhcpd.conf])], - AC_DEFINE_UNQUOTED(DHCPDCONF_FILE,"$withval"), - AC_DEFINE(DHCPDCONF_FILE,["/etc/dhcpd.conf"],[default path of dhcpd.conf])) -AC_ARG_WITH(dhcpd-leases, - [AC_HELP_STRING([--with-dhcpd-leases], [default path of dhcpd.leases])], - AC_DEFINE_UNQUOTED(DHCPDLEASE_FILE,"$withval"), - AC_DEFINE(DHCPDLEASE_FILE,["/var/lib/dhcp/dhcpd.leases"],[default path of dhcpd.leases])) -AC_ARG_WITH(output-format, - [AC_HELP_STRING([--with-output-format], [default output format])], - AC_DEFINE_UNQUOTED(OUTPUT_FORMAT,"$withval"), - AC_DEFINE(OUTPUT_FORMAT,["text"],[default output format])) -AC_ARG_WITH(output-limit, - [AC_HELP_STRING([--with-output-limit], [default output limitations])], - AC_DEFINE_UNQUOTED(OUTPUT_LIMIT,"$withval"), - AC_DEFINE(OUTPUT_LIMIT,["77"],[default output limitations])) +AC_ARG_WITH([dhcpd-conf], + [AC_HELP_STRING([--with-dhcpd-conf=FILE], [default path of dhcpd.conf])], + [dhcpd_conf_path="$withval"], + [dhcpd_conf_path="/etc/dhcpd.conf"]) +AC_DEFINE_UNQUOTED([DHCPDCONF_FILE], ["$dhcpd_conf_path"], [default path of dhcpd.conf]) +AC_SUBST([DHCPDCONF_FILE], [$dhcpd_conf_path]) + +AC_ARG_WITH([dhcpd-leases], + [AC_HELP_STRING([--with-dhcpd-leases=FILE], [default path of dhcpd.leases])], + [dhcpd_leases_path="$withval"], + [dhcpd_leases_path="/var/lib/dhcp/dhcpd.leases"]) +AC_DEFINE_UNQUOTED([DHCPDLEASE_FILE], ["$dhcpd_leases_path"], [default path of dhcpd.leases]) +AC_SUBST([DHCPDLEASE_FILE], [$dhcpd_leases_path]) + +AC_ARG_WITH([output-format], + [AC_HELP_STRING([--with-output-format=FORMAT], [default output format])], + [output_format="$withval"], + [output_format="text"]) +AC_DEFINE_UNQUOTED([OUTPUT_FORMAT], ["$output_format"], [default output format]) +AC_SUBST([OUTPUT_FORMAT], [$output_format]) + +AC_ARG_WITH([output-limit], + [AC_HELP_STRING([--with-output-limit=MASK], [default output limit])], + [output_limit="$withval"], + [output_limit="77"]) +AC_DEFINE_UNQUOTED([OUTPUT_LIMIT], ["$output_limit"], [default output limit]) +AC_SUBST([OUTPUT_LIMIT], [$output_limit]) + +AC_CONFIG_FILES([Makefile + lib/Makefile + man/Makefile + man/dhcpd-pools.1 + src/Makefile + contrib/Makefile]) AC_OUTPUT diff --git a/man/.gitignore b/man/.gitignore new file mode 100644 index 0000000..a6c61aa --- /dev/null +++ b/man/.gitignore @@ -0,0 +1 @@ +/dhcpd-pools.1 diff --git a/man/Makefile.am b/man/Makefile.am index b750ac8..8c4d072 100644 --- a/man/Makefile.am +++ b/man/Makefile.am @@ -1,5 +1,3 @@ -## Process this file with automake to produce Makefile.in - man_MANS = dhcpd-pools.1 -EXTRA_DIST = $(man_MANS) -MAINTAINERCLEANFILES = $(man_MANS) +EXTRA_DIST = dhcpd-pools.1.in +CLEANFILES = dhcpd-pools.1 diff --git a/man/dhcpd-pools.1 b/man/dhcpd-pools.1.in similarity index 91% rename from man/dhcpd-pools.1 rename to man/dhcpd-pools.1.in index 72db522..9862e54 100644 --- a/man/dhcpd-pools.1 +++ b/man/dhcpd-pools.1.in @@ -1,11 +1,4 @@ -.\" Sami Kerola -.\" http://www.iki.fi/kerolasa/ -.\" kerolasa@iki.fi -.\" -.\" Add'l ontributions by: -.\" Dan Thorson -.\" -.TH DHCPD-POOLS "1" "October 2012" "dhcpd-pools" "User Commands" +.TH DHCPD-POOLS "1" "2012-11-25" "@PACKAGE_STRING@" "User Commands" .SH NAME dhcpd-pools \- ISC dhcpd pools usage analysis .SH SYNOPSIS @@ -63,15 +56,15 @@ Path to the dhcpd.leases file. .TP \fB\-s\fR, \fB\-\-sort\fR=\fI[nimcptTe]\fR Sort ranges by chosen fields as a sorting keys. Maximum of five sort keys -can be defined. Keys weight from left to right i.e. if more weighting keys +can be defined. Keys weight from left to right, i.e., if more weighting keys are equal next one is used. The IP field is default sort key. .TP \fB\-r\fR, \fB\-\-reverse\fR Sort results in reverse order. .TP \fB\-f\fR, \fB\-\-format\fR=\fI[thHcxX]\fR -Output format. The default is -text +Output format. +Text .RI ( t ). Standard html .RI ( h ) @@ -85,6 +78,9 @@ stands for comma-separated values. Output format xml is similar to the dhcpstatus Perl module output. The extended xml .RI ( X ) format will print ethernet address details. +.IP +The default format is +.IR @OUTPUT_FORMAT@ . .TP \fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR .I File @@ -103,7 +99,7 @@ The first digit determines which headers to display, and the second digit determines which numeric analysis tables to include in the output. The following values are "OR'd" together to create the desired output. The default is -.IR 77 . +.IR @OUTPUT_LIMIT@ . .PP .RS .PD 0 @@ -176,10 +172,10 @@ $ dhcpd-pools -c dhcpd.conf -l dhcpd.leases --critical 80.1 --warning 75 CRITICAL: dhcpd-pools: Ranges; crit: 14 warn: 22 ok: 220 Shared nets; crit: 1 warn: 0 ok: 4 .SH FILES .TP -/etc/dhcpd.conf +@DHCPDCONF_FILE@ ISC dhcpd configuration file. .TP -/var/lib/dhcp/dhcpd.leases +@DHCPDLEASE_FILE@ ISC dhcpd lease file. .SH AUTHOR Written by Sami Kerola. @@ -189,11 +185,11 @@ XML support by Dominic Germain, Sogetel inc. The software has FreeBSD License. .SH "REPORTING BUGS" Report bugs to -.MT kerolasa@iki.fi -Sami Kerola +.MT @PACKAGE_BUGREPORT@ +@PACKAGE_MAINTAINER@ .ME .br -.UR http://dhcpd-pools.sourceforge.net/ +.UR @PACKAGE_URL@ Home page .UE .SH "SEE ALSO" From c66d13774b241fc93baa520f2df8c6299ef27985 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 25 Nov 2012 17:33:36 +0000 Subject: [PATCH 137/454] build-sys: update gitignore Signed-off-by: Sami Kerola --- lib/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/.gitignore b/lib/.gitignore index 1ea7274..7676fcf 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -162,6 +162,7 @@ /fcntl.in.h /langinfo.in.h /netinet_in.in.h +/stdalign.h /stdalign.in.h /sys_socket.in.h /sys_uio.in.h From 7e403b50b417ae5d09fde38cd9f68c810969175b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 25 Nov 2012 17:44:52 +0000 Subject: [PATCH 138/454] build-sys: clean up configure.ac Remove checks that are done in gnulib, and reindent autotools code. Signed-off-by: Sami Kerola --- configure.ac | 76 ++++++++++++++++++++-------------------------------- 1 file changed, 29 insertions(+), 47 deletions(-) diff --git a/configure.ac b/configure.ac index 1a04685..fbf4178 100644 --- a/configure.ac +++ b/configure.ac @@ -38,18 +38,18 @@ AC_CHECK_HEADERS([\ ]) AC_ARG_WITH(uthash, -AC_HELP_STRING([--with-uthash=DIR], [Use uthash from [DIR]/uthash.h)]), -[ case "$with_uthash" in - yes) - ;; - no) - AC_MSG_ERROR([the uthash.h is required]) - ;; - *) - CPPFLAGS="$CPPFLAGS -I$with_uthash" - ;; - esac] -) +AC_HELP_STRING([--with-uthash=DIR], [Use uthash from [DIR]/uthash.h)]), [ + case "$with_uthash" in + yes) + ;; + no) + AC_MSG_ERROR([the uthash.h is required]) + ;; + *) + CPPFLAGS="$CPPFLAGS -I$with_uthash" + ;; + esac +]) AC_CHECK_HEADER(uthash.h, [], [AC_MSG_ERROR([Unable to find uthash.h])]) # Checks for typedefs, structures, and compiler characteristics. @@ -60,45 +60,25 @@ AC_TYPE_UINT32_T # Checks for library functions. AC_FUNC_ERROR_AT_LINE -AC_FUNC_STRTOD AC_CHECK_FUNCS([\ __fpending \ - atexit \ - inet_ntoa \ - memset \ posix_fadvise \ - strdup \ - strrchr \ ]) AC_MSG_CHECKING([if the compiler supports __builtin_expect]) AC_TRY_COMPILE(, [ - return __builtin_expect(1, 1) ? 1 : 0 + return __builtin_expect(1, 1) ? 1 : 0 ], [ - have_builtin_expect=yes - AC_MSG_RESULT([yes]) + have_builtin_expect=yes + AC_MSG_RESULT([yes]) ], [ - have_builtin_expect=no - AC_MSG_RESULT([no]) + have_builtin_expect=no + AC_MSG_RESULT([no]) +]) +AS_IF([test x$have_builtin_expect = xyes], [ + AC_DEFINE([HAVE_BUILTIN_EXPECT], [1], + [The compiler supports __builtin_expect]) ]) -if test x$have_builtin_expect = xyes ; then - AC_DEFINE([HAVE_BUILTIN_EXPECT], [1], [Define to 1 if the compiler supports __builtin_expect.]) -fi - -AC_MSG_CHECKING(whether program_invocation_short_name is defined) -AC_TRY_COMPILE([#include ], - [program_invocation_short_name = "test";], - AC_DEFINE(HAVE_PROGRAM_INVOCATION_SHORT_NAME, 1, - [Define if program_invocation_short_name is defined]) - AC_MSG_RESULT(yes), - AC_MSG_RESULT(no)) - -AC_MSG_CHECKING([whether __progname is defined]) -AC_LINK_IFELSE([AC_LANG_PROGRAM([extern char *__progname;], - [if (*__progname == 0) return;])], - AC_DEFINE(HAVE___PROGNAME, 1, [Define if __progname is defined]) - AC_MSG_RESULT(yes), - AC_MSG_RESULT(no)) AC_ARG_WITH([dhcpd-conf], [AC_HELP_STRING([--with-dhcpd-conf=FILE], [default path of dhcpd.conf])], @@ -128,11 +108,13 @@ AC_ARG_WITH([output-limit], AC_DEFINE_UNQUOTED([OUTPUT_LIMIT], ["$output_limit"], [default output limit]) AC_SUBST([OUTPUT_LIMIT], [$output_limit]) -AC_CONFIG_FILES([Makefile - lib/Makefile - man/Makefile - man/dhcpd-pools.1 - src/Makefile - contrib/Makefile]) +AC_CONFIG_FILES([ + Makefile + lib/Makefile + src/Makefile + man/Makefile + man/dhcpd-pools.1 + contrib/Makefile +]) AC_OUTPUT From 9df90042e2c68d934c2c0572d0098cf50fb91215 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 25 Nov 2012 17:58:43 +0000 Subject: [PATCH 139/454] build-sys: make alarm warning & critical default configurable Signed-off-by: Sami Kerola --- configure.ac | 14 ++++++++++++++ man/dhcpd-pools.1.in | 4 ++-- src/defaults.h | 4 ---- 3 files changed, 16 insertions(+), 6 deletions(-) diff --git a/configure.ac b/configure.ac index fbf4178..9299cb1 100644 --- a/configure.ac +++ b/configure.ac @@ -108,6 +108,20 @@ AC_ARG_WITH([output-limit], AC_DEFINE_UNQUOTED([OUTPUT_LIMIT], ["$output_limit"], [default output limit]) AC_SUBST([OUTPUT_LIMIT], [$output_limit]) +AC_ARG_WITH([warning], + [AC_HELP_STRING([--with-warning=NUM], [monitoring warning default])], + [warning_percent="$withval"], + [warning_percent="80"]) +AC_DEFINE_UNQUOTED([ALARM_WARN], [$warning_percent], [monitoring warning default]) +AC_SUBST([ALARM_WARN], [$warning_percent]) + +AC_ARG_WITH([critical], + [AC_HELP_STRING([--with-critical=NUM], [monitoring critical default])], + [critical_percent="$withval"], + [critical_percent="90"]) +AC_DEFINE_UNQUOTED([ALARM_CRIT], [$critical_percent], [monitoring critical default]) +AC_SUBST([ALARM_CRIT], [$critical_percent]) + AC_CONFIG_FILES([ Makefile lib/Makefile diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index 9862e54..f5687b1 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -134,7 +134,7 @@ If only range monitoring is needed one can limit output by using option and for shared network monitoring similar is .IR \-L20 . If critical level is not speficied it defaults to -.BR 90 . +.BR @ALARM_WARN@ . The .I percent argument allows fractions to be used. Alarm output is intended to be @@ -145,7 +145,7 @@ The option is similar to warning, with exception of return value which is .BR 2 . If warning level is not specified it defaults to -.BR 80 . +.BR @ALARM_CRIT@ . .TP \fB\-v\fR, \fB\-\-version\fR Print version information to standard output and exit successfully. diff --git a/src/defaults.h b/src/defaults.h index 6d0a9c5..76e1ec5 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -45,8 +45,4 @@ static const unsigned int SHARED_NETWORKS = 8192; /* Maximum number of ranges */ unsigned int RANGES; -/* Alarming defaults */ -#define ALARM_WARN 80 -#define ALARM_CRIT 90 - #endif /* DEFAULTS_H */ From 7685d08cf07aea12aeed8b74298aae59315a8e88 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 25 Nov 2012 18:23:38 +0000 Subject: [PATCH 140/454] man: fix errors in alarm warning and critical options text Signed-off-by: Sami Kerola --- man/dhcpd-pools.1.in | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index f5687b1..efa8c33 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -129,22 +129,22 @@ Turn on alarm output format, and specify percentage number which will cause an alarm. If either a range or shared network will exceed warning level return value of the command is .BR 1 . -If only range monitoring is needed one can limit output by using option -.IR \-L10 , -and for shared network monitoring similar is +If only range monitoring is needed one can use limit option for scoping, +for example +.IR \-L10 . +To monitor shared network only the limit would be .IR \-L20 . -If critical level is not speficied it defaults to +If warning percentage is not speficied it defaults to .BR @ALARM_WARN@ . The .I percent -argument allows fractions to be used. Alarm output is intended to be -used with monitoring, such as Nagios. +argument allows fractions, e.g., 88.8, to be used. .TP \fB\-\-critical\fR=\fIpercent\fR The option is similar to warning, with exception of return value which is .BR 2 . -If warning level is not specified it defaults to +If critical percentage is not specified it defaults to .BR @ALARM_CRIT@ . .TP \fB\-v\fR, \fB\-\-version\fR From 3e0faec144658b10a9f6b5636b91eb77bf3ee247 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 25 Nov 2012 18:02:32 +0000 Subject: [PATCH 141/454] release: 2.20 Signed-off-by: Sami Kerola --- NEWS | 29 +++++++++++++++++++++++++++++ THANKS | 1 + 2 files changed, 30 insertions(+) diff --git a/NEWS b/NEWS index c289bc4..aa5a0fe 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,35 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.20 +$ git shortlog v2.19..v2.20 +Cheer Xiao (3): + ignore /gnulib/ + Replace all htonl in getdata.c with ntohl. + Fix spelling mistakes. + +Sami Kerola (20): + analyze: use simpler comparison + analyze: sort ranges before analysis + sort: fix if else return statements + getdata: fix if else return statements + analyze, getdata: write functions in frequency order + getdata: stop looking after interesting field + getdata: skip strings before nth_field analysis + analyze: use gnulib + sort: fix get_order() if else return statement + (un)likely: use __builtin_expect to inform expected path + header: let gnulib do what it is best of + xstrstr: add function attributes + docs: fix spelling mistakes + getdata & analyze: fix first_ip and last_ip arithmetics + man: use configured dhcpd.conf and dhcpd.leases paths + build-sys: update gitignore + build-sys: clean up configure.ac + build-sys: make alarm warning & critical default configurable + man: fix errors in alarm warning and critical options text + release: 2.20 Version 2.19 $ git shortlog v2.18..v2.19 diff --git a/THANKS b/THANKS index d11c61c..d38f285 100644 --- a/THANKS +++ b/THANKS @@ -23,3 +23,4 @@ Rezso Gajd Robert Viou Enno Gröper Ryan Malek +Cheer Xiao From 761c9560d701c8dcd2727a4489a87e9fb0a60d11 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 28 Nov 2012 19:48:10 +0000 Subject: [PATCH 142/454] build-sys: remove c++ compiler check I have no idea why that was there. My guess is that I had no idea at the time I added the line what it does. Signed-off-by: Sami Kerola --- configure.ac | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 9299cb1..269889c 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -# -*- Autoconf -*- +# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.64) @@ -17,7 +17,6 @@ AC_GNU_SOURCE # Checks for programs AC_PROG_AWK -AC_PROG_CC_C99 gl_EARLY gl_INIT AC_C_RESTRICT From 6684772550119a1beee42699535ba2e33e333a66 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 28 Nov 2012 19:50:42 +0000 Subject: [PATCH 143/454] tools: add indent command configuration file And reindent all files. Reference: http://www.gnu.org/software/indent/ Signed-off-by: Sami Kerola --- src/.indent.pro | 2 ++ src/analyze.c | 5 +++-- src/dhcpd-pools.c | 14 ++++++------ src/dhcpd-pools.h | 55 ++++++++++++++++++++++++++--------------------- src/getdata.c | 5 ++--- src/sort.c | 5 +++-- 6 files changed, 48 insertions(+), 38 deletions(-) create mode 100644 src/.indent.pro diff --git a/src/.indent.pro b/src/.indent.pro new file mode 100644 index 0000000..34e832f --- /dev/null +++ b/src/.indent.pro @@ -0,0 +1,2 @@ +-linux -Tuintmax_t -TFILE -Tsize_t -Toff_t -Ttime_t -ppi1 + diff --git a/src/analyze.c b/src/analyze.c index cd738ff..d38db6b 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -42,7 +42,8 @@ #include "dhcpd-pools.h" /* Clean up data */ -static int ip_sort(const struct leases_t *restrict a, const struct leases_t *restrict b) +static int ip_sort(const struct leases_t *restrict a, + const struct leases_t *restrict b) { if (a->ip < b->ip) return -1; @@ -56,7 +57,7 @@ int prepare_data(void) /* Sort leases */ HASH_SORT(leases, ip_sort); /* Sort ranges */ - qsort(ranges, (size_t) num_ranges, sizeof(struct range_t), &rangecomp); + qsort(ranges, (size_t)num_ranges, sizeof(struct range_t), &rangecomp); return 0; } diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index f50c48a..26a353b 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -101,7 +101,7 @@ int main(int argc, char **argv) fullhtml = false; /* Make sure some output format is selected by default */ - strncpy(config.output_format, OUTPUT_FORMAT, (size_t) 1); + strncpy(config.output_format, OUTPUT_FORMAT, (size_t)1); /* Default sort order is by IPs small to big */ config.reverse_order = false; @@ -125,7 +125,7 @@ int main(int argc, char **argv) break; case 'f': /* Output format */ - strncpy(config.output_format, optarg, (size_t) 1); + strncpy(config.output_format, optarg, (size_t)1); break; case 's': /* Output sorting option */ @@ -133,10 +133,10 @@ int main(int argc, char **argv) if (5 < sorts) { warnx ("main: only first 5 sort orders will be used"); - strncpy(config.sort, optarg, (size_t) 5); + strncpy(config.sort, optarg, (size_t)5); sorts = 5; } else { - strncpy(config.sort, optarg, (size_t) sorts); + strncpy(config.sort, optarg, (size_t)sorts); } for (i = 0; i < sorts; i++) { field_selector(config.sort[i]); @@ -165,11 +165,13 @@ int main(int argc, char **argv) break; case OPT_WARN: strcpy(config.output_format, "a"); - config.warning = strtod_or_err(optarg, "illegal argument"); + config.warning = + strtod_or_err(optarg, "illegal argument"); break; case OPT_CRIT: strcpy(config.output_format, "a"); - config.critical = strtod_or_err(optarg, "illegal argument"); + config.critical = + strtod_or_err(optarg, "illegal argument"); break; case 'v': /* Print version */ diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index b14a25b..0b98497 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -36,20 +36,20 @@ #ifndef DHCPD_POOLS_H # define DHCPD_POOLS_H 1 -#include -#include -#include -#include -#include -#include +# include +# include +# include +# include +# include +# include -#ifdef HAVE_BUILTIN_EXPECT -# define likely(x) __builtin_expect(!!(x), 1) -# define unlikely(x) __builtin_expect(!!(x), 0) -#else -# define likely(x) (x) -# define unlikely(x) (x) -#endif +# ifdef HAVE_BUILTIN_EXPECT +# define likely(x) __builtin_expect(!!(x), 1) +# define unlikely(x) __builtin_expect(!!(x), 0) +# else +# define likely(x) (x) +# define unlikely(x) (x) +# endif /* Structures and unions */ struct configuration_t { @@ -89,7 +89,7 @@ enum ltype { BACKUP }; struct leases_t { - uint32_t ip; /* ip as key */ + uint32_t ip; /* ip as key */ enum ltype type; UT_hash_handle hh; }; @@ -113,31 +113,35 @@ struct macaddr_t *macaddr; /* Function prototypes */ int prepare_memory(void); int parse_leases(void); -void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) +void parse_config(int, const char *__restrict, + struct shared_network_t *__restrict) __attribute__ ((nonnull(2, 3))); void nth_field(char *__restrict dest, const char *__restrict src) __attribute__ ((nonnull(1, 2))) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) +# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((__hot__)) -#endif +# endif ; int prepare_data(void); int do_counting(void); -void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) +void flip_ranges(struct range_t *__restrict ranges, + struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ int xstrstr(const char *__restrict a, const char *__restrict b, int len) __attribute__ ((nonnull(1, 2))) -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) +# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((__hot__)) -#endif +# endif ; -double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); +double strtod_or_err(const char *__restrict str, + const char *__restrict errmesg); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ -int intcomp(const void *__restrict x, const void *__restrict y) __attribute__ ((nonnull(1, 2))); +int intcomp(const void *__restrict x, const void *__restrict y) + __attribute__ ((nonnull(1, 2))); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ @@ -153,7 +157,8 @@ unsigned long int ret_tcperc(struct range_t r); void field_selector(char c); int get_order(struct range_t *__restrict left, struct range_t *__restrict right) __attribute__ ((nonnull(1, 2))); -void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) +void mergesort_ranges(struct range_t *__restrict orig, int size, + struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); /* output function pointer and functions */ int (*output_analysis) (void); @@ -166,8 +171,8 @@ int output_alarming(void); void clean_up(void); /* Hash functions */ void add_lease(int ip, enum ltype type); -struct leases_t * find_lease(int ip); -void delete_lease(struct leases_t * lease); +struct leases_t *find_lease(int ip); +void delete_lease(struct leases_t *lease); void delete_all_leases(); #endif /* DHCPD_POOLS_H */ diff --git a/src/getdata.c b/src/getdata.c index e10798f..9270581 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -368,9 +368,8 @@ void parse_config(int is_include, const char *restrict config_file, RANGES *= 2; ranges = xrealloc(ranges, - sizeof(struct - range_t) * - RANGES); + sizeof(struct + range_t) * RANGES); range_p = ranges + num_ranges; } newclause = true; diff --git a/src/sort.c b/src/sort.c index 4230511..c018e45 100644 --- a/src/sort.c +++ b/src/sort.c @@ -59,7 +59,7 @@ int rangecomp(const void *restrict r1, const void *restrict r2) (((struct range_t *)r2)->first_ip)) return -1; if ((((struct range_t *)r2)->first_ip) < - (((struct range_t *)r1)->first_ip)) + (((struct range_t *)r1)->first_ip)) return 1; return 0; } @@ -174,7 +174,8 @@ int get_order(struct range_t *restrict left, struct range_t *restrict right) return (0); } -void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *restrict temp) +void mergesort_ranges(struct range_t *restrict orig, int size, + struct range_t *restrict temp) { int left, right, i; struct range_t hold; From 71bcee14e9db16b8fe805c53612285bcae6e1102 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 29 Nov 2012 19:58:38 +0000 Subject: [PATCH 144/454] tests: add basic tests The tests can be ran using 'make check'. Signed-off-by: Sami Kerola --- Makefile.am | 2 +- configure.ac | 1 + tests/.gitignore | 3 +++ tests/Makefile.am | 16 ++++++++++++++ tests/bootp | 1 + tests/confs/bootp | 5 +++++ tests/confs/leading0 | 5 +++++ tests/confs/simple | 5 +++++ tests/expected/bootp | 10 +++++++++ tests/expected/leading0 | 10 +++++++++ tests/expected/simple | 10 +++++++++ tests/leading0 | 1 + tests/leases/bootp | 1 + tests/leases/leading0 | 1 + tests/leases/simple | 48 +++++++++++++++++++++++++++++++++++++++++ tests/simple | 1 + tests/test.sh | 15 +++++++++++++ 17 files changed, 134 insertions(+), 1 deletion(-) create mode 100644 tests/.gitignore create mode 100644 tests/Makefile.am create mode 120000 tests/bootp create mode 100644 tests/confs/bootp create mode 100644 tests/confs/leading0 create mode 100644 tests/confs/simple create mode 100644 tests/expected/bootp create mode 100644 tests/expected/leading0 create mode 100644 tests/expected/simple create mode 120000 tests/leading0 create mode 120000 tests/leases/bootp create mode 120000 tests/leases/leading0 create mode 100644 tests/leases/simple create mode 120000 tests/simple create mode 100755 tests/test.sh diff --git a/Makefile.am b/Makefile.am index 22158cb..9618448 100644 --- a/Makefile.am +++ b/Makefile.am @@ -4,4 +4,4 @@ AUTOMAKE_OPTIONS = gnu ACLOCAL_AMFLAGS = -I m4 EXTRA_DIST = m4/gnulib-cache.m4 -SUBDIRS = lib src man contrib +SUBDIRS = lib src man tests contrib diff --git a/configure.ac b/configure.ac index 269889c..e75498e 100644 --- a/configure.ac +++ b/configure.ac @@ -127,6 +127,7 @@ AC_CONFIG_FILES([ src/Makefile man/Makefile man/dhcpd-pools.1 + tests/Makefile contrib/Makefile ]) diff --git a/tests/.gitignore b/tests/.gitignore new file mode 100644 index 0000000..c831351 --- /dev/null +++ b/tests/.gitignore @@ -0,0 +1,3 @@ +/Makefile +/Makefile.in +/outputs diff --git a/tests/Makefile.am b/tests/Makefile.am new file mode 100644 index 0000000..d51cec1 --- /dev/null +++ b/tests/Makefile.am @@ -0,0 +1,16 @@ +EXTRA_DIST = \ + bootp \ + confs \ + expected \ + leading0 \ + leases \ + simple \ + test.sh + +TESTS = simple bootp leading0 +check_SCRIPTS = test.sh + +check-local: $(SHELL) $(top_srcdir)/tests/test.sh + +clean-local: + rm -rf $(top_builddir)/tests/outputs diff --git a/tests/bootp b/tests/bootp new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/bootp @@ -0,0 +1 @@ +test.sh \ No newline at end of file diff --git a/tests/confs/bootp b/tests/confs/bootp new file mode 100644 index 0000000..7e4564e --- /dev/null +++ b/tests/confs/bootp @@ -0,0 +1,5 @@ +subnet 10.0.0.0 netmask 255.255.255.0 { + pool { + range dynamic-bootp 10.0.0.1 10.0.0.10; + } +} diff --git a/tests/confs/leading0 b/tests/confs/leading0 new file mode 100644 index 0000000..6d4deb8 --- /dev/null +++ b/tests/confs/leading0 @@ -0,0 +1,5 @@ +subnet 10.0.0.0 netmask 255.255.255.0 { + pool { + range dynamic-bootp 10.0.0.001 10.0.0.010; + } +} diff --git a/tests/confs/simple b/tests/confs/simple new file mode 100644 index 0000000..56881c6 --- /dev/null +++ b/tests/confs/simple @@ -0,0 +1,5 @@ +subnet 10.0.0.0 netmask 255.255.255.0 { + pool { + range 10.0.0.1 10.0.0.10; + } +} diff --git a/tests/expected/bootp b/tests/expected/bootp new file mode 100644 index 0000000..da14b05 --- /dev/null +++ b/tests/expected/bootp @@ -0,0 +1,10 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks 10.0.0.1 - 10.0.0.10 10 10 100.000 0 10 100.000 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 10 10 100.000 0 10 100.000 diff --git a/tests/expected/leading0 b/tests/expected/leading0 new file mode 100644 index 0000000..46da8bf --- /dev/null +++ b/tests/expected/leading0 @@ -0,0 +1,10 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks 10.0.0.1 - 10.0.0.8 8 8 100.000 0 8 100.000 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 8 8 100.000 0 8 100.000 diff --git a/tests/expected/simple b/tests/expected/simple new file mode 100644 index 0000000..da14b05 --- /dev/null +++ b/tests/expected/simple @@ -0,0 +1,10 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks 10.0.0.1 - 10.0.0.10 10 10 100.000 0 10 100.000 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 10 10 100.000 0 10 100.000 diff --git a/tests/leading0 b/tests/leading0 new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/leading0 @@ -0,0 +1 @@ +test.sh \ No newline at end of file diff --git a/tests/leases/bootp b/tests/leases/bootp new file mode 120000 index 0000000..8fd3246 --- /dev/null +++ b/tests/leases/bootp @@ -0,0 +1 @@ +simple \ No newline at end of file diff --git a/tests/leases/leading0 b/tests/leases/leading0 new file mode 120000 index 0000000..8fd3246 --- /dev/null +++ b/tests/leases/leading0 @@ -0,0 +1 @@ +simple \ No newline at end of file diff --git a/tests/leases/simple b/tests/leases/simple new file mode 100644 index 0000000..9454b83 --- /dev/null +++ b/tests/leases/simple @@ -0,0 +1,48 @@ +lease 10.0.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.0.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.0.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.0.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.0.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.0.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.0.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.0.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.0.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} +lease 10.0.0.9 { + binding state active; + hardware ethernet 00:00:00:00:00:09; +} +lease 10.0.0.10 { + binding state active; + hardware ethernet 00:00:00:00:00:10; +} +lease 10.0.0.11 { + binding state active; + hardware ethernet 00:00:00:00:00:11; +} diff --git a/tests/simple b/tests/simple new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/simple @@ -0,0 +1 @@ +test.sh \ No newline at end of file diff --git a/tests/test.sh b/tests/test.sh new file mode 100755 index 0000000..f1f1587 --- /dev/null +++ b/tests/test.sh @@ -0,0 +1,15 @@ +#!/bin/sh +# +# Minimal regression test suite. + +TEST_TOPDIR=$(cd $(dirname $0) && pwd) +IAM=$(basename $0) +DHCPD_POOLS=$(readlink -f $TEST_TOPDIR/../src/dhcpd-pools) + +if [ ! -d outputs ]; then + mkdir outputs +fi + +$DHCPD_POOLS -c confs/$IAM -l leases/$IAM -o outputs/$IAM +diff -q expected/$IAM outputs/$IAM >/dev/null +exit $? From a57d399643cade9ddbfd71b129533c711101c51a Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Sun, 2 Dec 2012 19:38:26 +0000 Subject: [PATCH 145/454] IPv6: add DHCPv6 support The DHCP version is determined according to the first IP address that appears in the configuration file. Caveat; counters are of native long type. Since IPv6 address space has 2^128 addresses, they are subject to overflow. [Sami Kerola: This commit also fixed a percent sorting bug, which has been broken always. See changes ret_percent() for the fix.] CC: LI Zimu CC: Xing Li Reviewed-by: Sami Kerola Signed-off-by: Cheer Xiao --- src/analyze.c | 30 ++++-------- src/dhcpd-pools.c | 8 ++++ src/dhcpd-pools.h | 39 ++++++++++++++-- src/getdata.c | 63 +++++++++++++++++-------- src/hash.c | 21 +++++++-- src/other.c | 72 ++++++++++++++++++++++++++++ src/output.c | 116 +++++++++++++++++++++++----------------------- src/sort.c | 37 ++++++++++----- 8 files changed, 267 insertions(+), 119 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index d38db6b..f66b150 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -42,20 +42,10 @@ #include "dhcpd-pools.h" /* Clean up data */ -static int ip_sort(const struct leases_t *restrict a, - const struct leases_t *restrict b) -{ - if (a->ip < b->ip) - return -1; - if (a->ip > b->ip) - return 1; - return 0; -} - int prepare_data(void) { /* Sort leases */ - HASH_SORT(leases, ip_sort); + HASH_SORT(leases, leasecomp); /* Sort ranges */ qsort(ranges, (size_t)num_ranges, sizeof(struct range_t), &rangecomp); return 0; @@ -68,20 +58,18 @@ int do_counting(void) const struct leases_t *restrict l = leases; unsigned long i, k, block_size; - unsigned long r_end; range_p = ranges; /* Walk through ranges */ for (i = 0; i < num_ranges; i++) { - for (; l != NULL && range_p->first_ip < l->ip; l = l->hh.prev) + for (; l != NULL && ipcomp(&range_p->first_ip, &l->ip) < 0; + l = l->hh.prev) /* rewind */ ; if (l == NULL) l = leases; - /* last_ip + 1 make comparison to small bit quicker as it results to - * be 'smaller than' not 'smaller or equal to' */ - r_end = range_p->last_ip + 1; - for (; l != NULL && l->ip < r_end; l = l->hh.next) { - if (l->ip < range_p->first_ip) { + for (; l != NULL && ipcomp(&l->ip, &range_p->last_ip) <= 0; + l = l->hh.next) { + if (ipcomp(&l->ip, &range_p->first_ip) < 0) { /* should not be necessary */ continue; } @@ -114,8 +102,7 @@ int do_counting(void) } /* Size of range, shared net & all networks */ - block_size = - (unsigned int)(range_p->last_ip - range_p->first_ip + 1); + block_size = get_range_size(range_p); if (range_p->shared_net) { range_p->shared_net->available += block_size; } @@ -131,8 +118,7 @@ int do_counting(void) shared_networks->touched = 0; range_p = ranges; for (k = 0; k < num_ranges; k++) { - shared_networks->available += - range_p->last_ip - range_p->first_ip + 1; + shared_networks->available += get_range_size(range_p); shared_networks->used += range_p->count; shared_networks->touched += range_p->touched; shared_networks->backups += range_p->backups; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 26a353b..91c518c 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -239,6 +239,14 @@ int main(int argc, char **argv) /* Global allocations, counter resets etc */ int prepare_memory(void) { + /* Fill in prefix length cache */ + int i, j; + for (i = 0; i < 2; i++) { + for (j = 0; j < NUM_OF_PREFIX; j++) { + prefix_length[i][j] = strlen(prefixes[i][j]); + } + } + dhcp_version = VERSION_UNKNOWN; RANGES = 64; num_ranges = num_shared_networks = 0; shared_networks = diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 0b98497..287c153 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -52,7 +52,26 @@ # endif /* Structures and unions */ +union ipaddr_t { + uint32_t v4; + unsigned char v6[16]; +}; +enum dhcp_version { + VERSION_4, + VERSION_6, + VERSION_UNKNOWN, +}; +enum prefix_t { + PREFIX_LEASE, + PREFIX_BINDING_STATE_FREE, + PREFIX_BINDING_STATE_ACTIVE, + PREFIX_BINDING_STATE_BACKUP, + PREFIX_HARDWARE_ETHERNET, + NUM_OF_PREFIX +}; + struct configuration_t { + char dhcpv6; char *dhcpdconf_file; char *dhcpdlease_file; char output_format[2]; @@ -72,8 +91,8 @@ struct shared_network_t { }; struct range_t { struct shared_network_t *shared_net; - uint32_t first_ip; - uint32_t last_ip; + union ipaddr_t first_ip; + union ipaddr_t last_ip; unsigned long int count; unsigned long int touched; unsigned long int backups; @@ -89,13 +108,16 @@ enum ltype { BACKUP }; struct leases_t { - uint32_t ip; /* ip as key */ + union ipaddr_t ip; /* ip as key */ enum ltype type; UT_hash_handle hh; }; /* Global variables */ +const char *prefixes[2][NUM_OF_PREFIX]; +int prefix_length[2][NUM_OF_PREFIX]; struct configuration_t config; +enum dhcp_version dhcp_version; static int const output_limit_bit_1 = 1; static int const output_limit_bit_2 = 2; static int const output_limit_bit_3 = 4; @@ -128,6 +150,11 @@ void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ +int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst); +void copy_ipaddr(union ipaddr_t *restrict dst, + const union ipaddr_t *restrict src); +const char *ntop_ipaddr(const union ipaddr_t *ip); +unsigned long get_range_size(const struct range_t *r); int xstrstr(const char *__restrict a, const char *__restrict b, int len) __attribute__ ((nonnull(1, 2))) # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) @@ -142,6 +169,8 @@ void usage(int status) __attribute__ ((noreturn)); /* ...for ranges and... */ int intcomp(const void *__restrict x, const void *__restrict y) __attribute__ ((nonnull(1, 2))); +int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int leasecomp(const void *restrict a, const void *restrict b); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ @@ -170,8 +199,8 @@ int output_alarming(void); /* Memory release, file closing etc */ void clean_up(void); /* Hash functions */ -void add_lease(int ip, enum ltype type); -struct leases_t *find_lease(int ip); +void add_lease(union ipaddr_t *ip, enum ltype type); +struct leases_t *find_lease(union ipaddr_t *ip); void delete_lease(struct leases_t *lease); void delete_all_leases(); diff --git a/src/getdata.c b/src/getdata.c index 9270581..a792806 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -53,13 +53,34 @@ #include "dhcpd-pools.h" #include "xalloc.h" +/* The .indent.pro in use will mess formatting of array below. Please do + * not commit less readable indentation. */ +const char *prefixes[2][NUM_OF_PREFIX] = { + [VERSION_4] = { + [PREFIX_LEASE] = "lease ", + [PREFIX_BINDING_STATE_FREE] = " binding state free", + [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", + [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", + [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" + }, + [VERSION_6] = { + [PREFIX_LEASE] = " iaaddr ", + [PREFIX_BINDING_STATE_FREE] = " binding state free", + [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", + [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", + [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" + } +}; + +int prefix_length[2][NUM_OF_PREFIX] = { }; + /* Parse dhcpd.leases file. All performance boosts for this function are * welcome */ int parse_leases(void) { FILE *dhcpd_leases; char *line, *ipstring, *macstring = NULL; - struct in_addr inp; + union ipaddr_t addr; struct stat lease_file_stats; struct macaddr_t *macaddr_p = NULL; int sw_active_lease = 0; @@ -105,43 +126,46 @@ int parse_leases(void) macaddr_p->next = NULL; } + const char **p = prefixes[dhcp_version]; + int *l = prefix_length[dhcp_version]; +#define HAS_PREFIX(line, type) xstrstr((line), p[type], l[type]) + while (!feof(dhcpd_leases)) { if (!fgets(line, MAXLEN, dhcpd_leases) && ferror(dhcpd_leases)) { err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } /* It's a lease, save IP */ - if (xstrstr(line, "lease", 5)) { - memcpy(ipstring, line + 6, 16); - nth_field(ipstring, ipstring); - inet_aton(ipstring, &inp); + if (HAS_PREFIX(line, PREFIX_LEASE)) { + nth_field(ipstring, line + l[PREFIX_LEASE]); + parse_ipaddr(ipstring, &addr); sw_active_lease = 0; continue; } - if (xstrstr(line, " binding state free", 20)) { + if (HAS_PREFIX(line, PREFIX_BINDING_STATE_FREE)) { /* remove old entry, if exists */ - if ((lease = find_lease(ntohl(inp.s_addr))) != NULL) { + if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); } - add_lease(ntohl(inp.s_addr), FREE); + add_lease(&addr, FREE); continue; } /* Copy IP to correct array */ - if (xstrstr(line, " binding state active", 22)) { + if (HAS_PREFIX(line, PREFIX_BINDING_STATE_ACTIVE)) { /* remove old entry, if exists */ - if ((lease = find_lease(ntohl(inp.s_addr))) != NULL) { + if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); } - add_lease(ntohl(inp.s_addr), ACTIVE); + add_lease(&addr, ACTIVE); sw_active_lease = 1; continue; } - if (xstrstr(line, " binding state backup", 22)) { + if (HAS_PREFIX(line, PREFIX_BINDING_STATE_BACKUP)) { /* remove old entry, if exists */ - if ((lease = find_lease(ntohl(inp.s_addr))) != NULL) { + if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); } - add_lease(ntohl(inp.s_addr), BACKUP); + add_lease(&addr, BACKUP); continue; } if ((macaddr != NULL) @@ -159,6 +183,7 @@ int parse_leases(void) } } } +#undef HAS_PREFIX free(line); free(ipstring); if (macaddr != NULL) { @@ -204,7 +229,7 @@ void parse_config(int is_include, const char *restrict config_file, size_t i = 0; char *word, c; int braces_shared = 1000; - struct in_addr inp; + union ipaddr_t addr; struct range_t *range_p; word = xmalloc(sizeof(char) * MAXLEN); @@ -356,9 +381,9 @@ void parse_config(int is_include, const char *restrict config_file, case 2: /* printf ("range 2nd ip: %s\n", word); */ range_p = ranges + num_ranges; - inet_aton(word, &inp); + parse_ipaddr(word, &addr); argument = 0; - range_p->last_ip = ntohl(inp.s_addr); + copy_ipaddr(&range_p->last_ip, &addr); range_p->count = 0; range_p->touched = 0; range_p->backups = 0; @@ -377,12 +402,12 @@ void parse_config(int is_include, const char *restrict config_file, case 3: /* printf ("range 1nd ip: %s\n", word); */ range_p = ranges + num_ranges; - if (!(inet_aton(word, &inp))) { + if (!(parse_ipaddr(word, &addr))) { /* word was not ip, try * again */ break; } - range_p->first_ip = ntohl(inp.s_addr); + copy_ipaddr(&range_p->first_ip, &addr); argument = 2; break; case 1: diff --git a/src/hash.c b/src/hash.c index 4978259..a9e41b8 100644 --- a/src/hash.c +++ b/src/hash.c @@ -36,20 +36,31 @@ #include "dhcpd-pools.h" #include "xalloc.h" -void add_lease(int ip, enum ltype type) +#define HASH_FIND_V6(head, findv6, out) HASH_FIND(hh, head, findv6, 16, out) +#define HASH_ADD_V6(head, v6field, add) HASH_ADD(hh, head, v6field, 16, add) + +void add_lease(union ipaddr_t *addr, enum ltype type) { struct leases_t *l; l = xmalloc(sizeof(struct leases_t)); - l->ip = ip; + copy_ipaddr(&l->ip, addr); l->type = type; - HASH_ADD_INT(leases, ip, l); + if (dhcp_version == VERSION_6) { + HASH_ADD_V6(leases, ip.v6, l); + } else { + HASH_ADD_INT(leases, ip.v4, l); + } } -struct leases_t *find_lease(int ip) +struct leases_t *find_lease(union ipaddr_t *addr) { struct leases_t *l; - HASH_FIND_INT(leases, &ip, l); + if (dhcp_version == VERSION_6) { + HASH_FIND_V6(leases, &addr->v6, l); + } else { + HASH_FIND_INT(leases, &addr->v4, l); + } return l; } diff --git a/src/other.c b/src/other.c index 7c34578..a970c0e 100644 --- a/src/other.c +++ b/src/other.c @@ -45,6 +45,78 @@ #include #include #include +#include + +int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) +{ + int rv; + if (dhcp_version == VERSION_UNKNOWN) { + struct in_addr addr; + struct in6_addr addr6; + if (inet_aton(src, &addr) == 1) { + dhcp_version = VERSION_4; + } else if (inet_pton(AF_INET6, src, &addr6) == 1) { + dhcp_version = VERSION_6; + } else { + return 0; + } + } + if (dhcp_version == VERSION_6) { + struct in6_addr addr; + rv = inet_pton(AF_INET6, src, &addr); + memcpy(&dst->v6, addr.s6_addr, sizeof(addr.s6_addr)); + } else { + struct in_addr addr; + rv = inet_aton(src, &addr); + dst->v4 = ntohl(addr.s_addr); + } + return rv == 1; +} + +void copy_ipaddr(union ipaddr_t *restrict dst, + const union ipaddr_t *restrict src) +{ + if (dhcp_version == VERSION_6) { + memcpy(&dst->v6, &src->v6, sizeof(src->v6)); + } else { + dst->v4 = src->v4; + } +} + +const char *ntop_ipaddr(const union ipaddr_t *ip) +{ + static char + buffer[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + if (dhcp_version == VERSION_6) { + struct in6_addr addr; + memcpy(addr.s6_addr, ip->v6, sizeof(addr.s6_addr)); + return inet_ntop(AF_INET6, &addr, buffer, sizeof(buffer)); + } else { + struct in_addr addr; + addr.s_addr = htonl(ip->v4); + return inet_ntop(AF_INET, &addr, buffer, sizeof(buffer)); + } +} + +unsigned long get_range_size(const struct range_t *r) +{ + if (dhcp_version == VERSION_6) { + unsigned long size = 0; + int i; + /* When calculating the size of an IPv6 range overflow may + * occur. In that case only the last LONG_BIT bits are + * preserved, thus we just skip the first (16 - LONG_BIT) + * bits... */ + for (i = LONG_BIT / 8 < 16 ? 16 - LONG_BIT / 8 : 0; i < 16; i++) { + size <<= 8; + size += (int)r->last_ip.v6[i] - (int)r->first_ip.v6[i]; + } + fprintf(stderr, "\n"); + return size + 1; + } else { + return r->last_ip.v4 - r->first_ip.v4 + 1; + } +} int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) diff --git a/src/output.c b/src/output.c index 1eb3a65..78b54bb 100644 --- a/src/output.c +++ b/src/output.c @@ -53,11 +53,12 @@ int output_txt(void) { unsigned int i; - struct in_addr first, last; struct range_t *range_p; + unsigned long range_size; struct shared_network_t *shared_p; int ret; FILE *outfile; + int max_ipaddr_length = dhcp_version == VERSION_6 ? 39 : 16; if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); @@ -69,13 +70,20 @@ int output_txt(void) } range_p = ranges; + range_size = get_range_size(range_p); shared_p = shared_networks; if (config.output_limit[0] & output_limit_bit_1) { fprintf(outfile, "Ranges:\n"); fprintf (outfile, - "shared net name first ip last ip max cur percent touch t+c t+c perc"); + "%-20s%-*s %-*s %5s %5s %10s %5s %5s %9s", + "shared net name", + max_ipaddr_length, + "first ip", + max_ipaddr_length, + "last ip", + "max", "cur", "percent", "touch", "t+c", "t+c perc"); if (0 < num_backups) { fprintf(outfile, " bu bu perc"); } @@ -83,40 +91,39 @@ int output_txt(void) } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip); - last.s_addr = ntohl(range_p->last_ip); - if (range_p->shared_net) { fprintf(outfile, "%-20s", range_p->shared_net->name); } else { fprintf(outfile, "not_defined "); } - fprintf(outfile, "%-16s", inet_ntoa(first)); + /* Outputting of first_ip and last_ip need to be + * separate since ntop_ipaddr always returns the + * same buffer */ + fprintf(outfile, "%-*s", + max_ipaddr_length, + ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, - " - %-16s %5" PRIu32 - " %5lu %10.3f %5lu %5lu %9.3f", - inet_ntoa(last), - range_p->last_ip - range_p->first_ip + 1, + " - %-*s %5lu %5lu %10.3f %5lu %5lu %9.3f", + max_ipaddr_length, + ntop_ipaddr(&range_p->last_ip), + range_size, range_p->count, - (float)(100 * range_p->count) / - (range_p->last_ip - range_p->first_ip + 1), + (float)(100 * range_p->count) / range_size, range_p->touched, range_p->touched + range_p->count, (float)(100 * (range_p->touched + - range_p->count)) / (range_p->last_ip - - range_p->first_ip + - 1)); + range_p->count)) / range_size); if (0 < num_backups) { fprintf(outfile, "%7lu %8.3f", range_p->backups, (float)(100 * range_p->backups) / - (range_p->last_ip - - range_p->first_ip + 1)); + range_size); } fprintf(outfile, "\n"); range_p++; + range_size = get_range_size(range_p); } } if (config.output_limit[1] & output_limit_bit_1 @@ -210,8 +217,8 @@ int output_txt(void) int output_xml(void) { unsigned int i; - struct in_addr first, last; struct range_t *range_p; + unsigned long range_size; struct shared_network_t *shared_p; struct macaddr_t *macaddr_p; int ret; @@ -227,6 +234,7 @@ int output_xml(void) } range_p = ranges; + range_size = get_range_size(range_p); shared_p = shared_networks; fprintf(outfile, "\n"); @@ -242,8 +250,6 @@ int output_xml(void) if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip); - last.s_addr = ntohl(range_p->last_ip); fprintf(outfile, "\n"); if (range_p->shared_net) { fprintf(outfile, @@ -255,17 +261,19 @@ int output_xml(void) fprintf(outfile, "\t\n"); fprintf(outfile, "\t\n"); - fprintf(outfile, "\t%s ", inet_ntoa(first)); - fprintf(outfile, "- %s\n", inet_ntoa(last)); + fprintf(outfile, "\t%s ", + ntop_ipaddr(&range_p->first_ip)); + fprintf(outfile, "- %s\n", + ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\t\n"); - fprintf(outfile, "\t%" PRIu32 "\n", - range_p->last_ip - range_p->first_ip + 1); + fprintf(outfile, "\t%lu\n", + range_size); fprintf(outfile, "\t%lu\n", range_p->count); fprintf(outfile, "\t%lu\n", - range_p->last_ip - range_p->first_ip + 1 - - range_p->count); + range_size - range_p->count); range_p++; + range_size = get_range_size(range_p); fprintf(outfile, "\n"); } } @@ -456,8 +464,8 @@ static void newsection(FILE *restrict f, char const *restrict title) int output_html(void) { unsigned int i; - struct in_addr first, last; struct range_t *range_p; + unsigned long range_size; struct shared_network_t *shared_p; int ret; FILE *outfile; @@ -472,6 +480,7 @@ int output_html(void) } range_p = ranges; + range_size = get_range_size(range_p); shared_p = shared_networks; if (fullhtml) { html_header(outfile); @@ -497,8 +506,6 @@ int output_html(void) } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip); - last.s_addr = ntohl(range_p->last_ip); newrow(outfile); if (range_p->shared_net) { output_line(outfile, "td", "calign", @@ -507,34 +514,32 @@ int output_html(void) output_line(outfile, "td", "calign", "not_defined"); } - output_line(outfile, "td", "calign", inet_ntoa(first)); - output_line(outfile, "td", "calign", inet_ntoa(last)); - output_long(outfile, "td", - range_p->last_ip - range_p->first_ip + 1); + output_line(outfile, "td", "calign", + ntop_ipaddr(&range_p->first_ip)); + output_line(outfile, "td", "calign", + ntop_ipaddr(&range_p->last_ip)); + output_long(outfile, "td", range_size); output_long(outfile, "td", range_p->count); output_float(outfile, "td", (float)(100 * range_p->count) / - (range_p->last_ip - - range_p->first_ip + 1)); + range_size); output_long(outfile, "td", range_p->touched); output_long(outfile, "td", range_p->touched + range_p->count); output_float(outfile, "td", (float)(100 * (range_p->touched + - range_p->count)) / - (range_p->last_ip - - range_p->first_ip + 1)); + range_p->count)) / range_size); if (0 < num_backups) { output_long(outfile, "td", range_p->backups); output_float(outfile, "td", (float)(100 * range_p->backups) / - (range_p->last_ip - - range_p->first_ip + 1)); + range_size); } endrow(outfile); range_p++; + range_size = get_range_size(range_p); } } table_end(outfile); @@ -647,8 +652,8 @@ int output_html(void) int output_csv(void) { unsigned int i; - struct in_addr first, last; struct range_t *range_p; + unsigned long range_size; struct shared_network_t *shared_p; FILE *outfile; int ret; @@ -662,6 +667,7 @@ int output_csv(void) } range_p = ranges; + range_size = get_range_size(range_p); shared_p = shared_networks; if (config.output_limit[0] & output_limit_bit_1) { fprintf(outfile, "\"Ranges:\"\n"); @@ -675,40 +681,34 @@ int output_csv(void) } if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - first.s_addr = ntohl(range_p->first_ip); - last.s_addr = ntohl(range_p->last_ip); if (range_p->shared_net) { fprintf(outfile, "\"%s\",", range_p->shared_net->name); } else { fprintf(outfile, "\"not_defined\","); } - fprintf(outfile, "\"%s\",", inet_ntoa(first)); + fprintf(outfile, "\"%s\",", + ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, - "\"%s\",\"%" PRIu32 - "\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", - inet_ntoa(last), - range_p->last_ip - range_p->first_ip + 1, + "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + ntop_ipaddr(&range_p->last_ip), range_size, range_p->count, - (float)(100 * range_p->count) / - (range_p->last_ip - range_p->first_ip + 1), + (float)(100 * range_p->count) / range_size, range_p->touched, range_p->touched + range_p->count, (float)(100 * (range_p->touched + - range_p->count)) / (range_p->last_ip - - range_p->first_ip + - 1)); + range_p->count)) / range_size); if (0 < num_backups) { fprintf(outfile, ",\"%lu\",\"%.3f\"", range_p->backups, (float)(100 * range_p->backups) / - (range_p->last_ip - - range_p->first_ip + 1)); + range_size); } fprintf(outfile, "\n"); range_p++; + range_size = get_range_size(range_p); } fprintf(outfile, "\n"); } @@ -796,6 +796,7 @@ int output_alarming(void) { FILE *outfile; struct range_t *range_p; + unsigned long range_size; struct shared_network_t *shared_p; unsigned int i; float perc; @@ -803,6 +804,7 @@ int output_alarming(void) int ret_val, ret; range_p = ranges; + range_size = get_range_size(range_p); shared_p = shared_networks; if (config.output_file[0]) { @@ -817,8 +819,7 @@ int output_alarming(void) if (config.output_limit[1] & output_limit_bit_1) { for (i = 0; i < num_ranges; i++) { - perc = (float)(100 * range_p->count) / - (range_p->last_ip - range_p->first_ip + 1); + perc = (float)(100 * range_p->count) / range_size; if (config.critical < perc) rc++; else if (config.warning < perc) @@ -826,6 +827,7 @@ int output_alarming(void) else ro++; range_p++; + range_size = get_range_size(range_p); } } if (config.output_limit[1] & output_limit_bit_2) { diff --git a/src/sort.c b/src/sort.c index c018e45..3d606fd 100644 --- a/src/sort.c +++ b/src/sort.c @@ -53,20 +53,35 @@ int intcomp(const void *restrict x, const void *restrict y) return 0; } +int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) +{ + if (dhcp_version == VERSION_6) { + return memcmp(&a->v6, &b->v6, sizeof(a->v6)); + } else { + if (a->v4 < b->v4) + return -1; + if (a->v4 > b->v4) + return 1; + return 0; + } +} + +int leasecomp(const void *restrict a, const void *restrict b) +{ + return ipcomp(&((const struct leases_t *)a)->ip, + &((const struct leases_t *)b)->ip); +} + int rangecomp(const void *restrict r1, const void *restrict r2) { - if ((((struct range_t *)r1)->first_ip) < - (((struct range_t *)r2)->first_ip)) - return -1; - if ((((struct range_t *)r2)->first_ip) < - (((struct range_t *)r1)->first_ip)) - return 1; - return 0; + return ipcomp(&((const struct range_t *)r1)->first_ip, + &((const struct range_t *)r2)->first_ip); } unsigned long int ret_ip(struct range_t r) { - return (r.first_ip); + /* FIXME: IPv6 */ + return (r.first_ip.v4); } unsigned long int ret_cur(struct range_t r) @@ -76,13 +91,13 @@ unsigned long int ret_cur(struct range_t r) unsigned long int ret_max(struct range_t r) { - return (r.last_ip - r.first_ip); + return get_range_size(&r); } unsigned long int ret_percent(struct range_t r) { float f; - f = (float)r.count / (r.last_ip - r.first_ip - 1); + f = (float)r.count / get_range_size(&r); return ((unsigned long int)(f * 100000)); } @@ -99,7 +114,7 @@ unsigned long int ret_tc(struct range_t r) unsigned long int ret_tcperc(struct range_t r) { float f; - f = (float)(r.count + r.touched) / (r.last_ip - r.first_ip - 1); + f = (float)(r.count + r.touched) / get_range_size(&r); return ((unsigned long int)(f * 10000)); } From 1424db94274d5ec4920d303004352d6fad48deb4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 2 Dec 2012 20:41:06 +0000 Subject: [PATCH 146/454] build-sys: update .gitignore Signed-off-by: Sami Kerola --- lib/.gitignore | 66 ++++++++++++-------------------------------------- 1 file changed, 16 insertions(+), 50 deletions(-) diff --git a/lib/.gitignore b/lib/.gitignore index 7676fcf..66f0e0d 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -1,36 +1,28 @@ +/*.o +/*.lo /.deps/ /.gitignore~ /.libs/ /Makefile -/Makefile.in /Makefile.am +/Makefile.in /_Exit.c /arg-nonnull.h /atexit.c /c++defs.h /c-ctype.c /c-ctype.h -/c-ctype.lo -/c-ctype.o /c-strcase.h /c-strcasecmp.c -/c-strcasecmp.lo -/c-strcasecmp.o /c-strcaseeq.h /c-strncasecmp.c -/c-strncasecmp.lo -/c-strncasecmp.o /calloc.c /charset.alias /close-stream.c /close-stream.h -/close-stream.lo -/close-stream.o /close.c /closeout.c /closeout.h -/closeout.lo -/closeout.o /config.charset /configmake.h /dosname.h @@ -39,36 +31,22 @@ /error.h /exitfail.c /exitfail.h -/exitfail.lo -/exitfail.o /fclose.c -/fclose.lo -/fclose.o +/fcntl.h +/fcntl.in.h /fd-hook.c /fd-hook.h -/fd-hook.lo -/fd-hook.o /fdopen.c /fflush.c -/fflush.lo -/fflush.o /fopen.c /fpending.c /fpending.h /fpurge.c -/fpurge.lo -/fpurge.o /freading.c /freading.h -/freading.lo -/freading.o /free.c /fseek.c -/fseek.lo -/fseek.o /fseeko.c -/fseeko.lo -/fseeko.o /fstat.c /ftell.c /ftello.c @@ -78,11 +56,11 @@ /getopt_int.h /gettext.h /intprops.h +/langinfo.h +/langinfo.in.h /libdhcpd_pools.la /localcharset.c /localcharset.h -/localcharset.lo -/localcharset.o /lseek.c /malloc.c /mbrtowc.c @@ -94,22 +72,24 @@ /msvc-inval.h /msvc-nothrow.c /msvc-nothrow.h +/netinet_in.in.h /pathmax.h /quote.h /quotearg.c /quotearg.h -/quotearg.lo -/quotearg.o /realloc.c /ref-add.sed /ref-add.sin /ref-del.sed /ref-del.sin /stat.c +/stdalign.h +/stdalign.in.h /stdarg.in.h /stdbool.in.h /stddef.in.h /stdio-impl.h +/stdio.c /stdio.h /stdio.in.h /stdlib.h @@ -122,18 +102,20 @@ /strerror.c /strftime.c /strftime.h -/strftime.lo -/strftime.o /string.h /string.in.h /strstr.c /strtod.c /sys/ +/sys_socket.c +/sys_socket.in.h /sys_stat.in.h /sys_types.in.h +/sys_uio.in.h /time.h /time.in.h /time_r.c +/unistd.c /unistd.h /unistd.in.h /unused-parameter.h @@ -141,30 +123,14 @@ /warn-on-use.h /wchar.h /wchar.in.h +/wctype-h.c /wctype.h /wctype.in.h /xalloc-die.c -/xalloc-die.lo -/xalloc-die.o /xalloc-oversized.h /xalloc.h /xmalloc.c -/xmalloc.lo -/xmalloc.o /xprintf.c /xprintf.h -/xprintf.lo -/xprintf.o /xstrtod.c /xstrtod.h -/xstrtod.lo -/xstrtod.o -/fcntl.in.h -/langinfo.in.h -/netinet_in.in.h -/stdalign.h -/stdalign.in.h -/sys_socket.in.h -/sys_uio.in.h -/fcntl.h -/langinfo.h From a2fa69a40383d88209953c0d438798caea0d806e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 2 Dec 2012 21:33:07 +0000 Subject: [PATCH 147/454] tests: add v6 check The counting of total maximum address space seems to be broken at the moment, and the check is expected to fail until a counting fix is available. Signed-off-by: Sami Kerola --- tests/Makefile.am | 2 +- tests/confs/v6 | 10 ++++++ tests/expected/v6 | 11 +++++++ tests/leases/v6 | 78 +++++++++++++++++++++++++++++++++++++++++++++++ tests/v6 | 1 + 5 files changed, 101 insertions(+), 1 deletion(-) create mode 100644 tests/confs/v6 create mode 100644 tests/expected/v6 create mode 100644 tests/leases/v6 create mode 120000 tests/v6 diff --git a/tests/Makefile.am b/tests/Makefile.am index d51cec1..0a062c1 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -7,7 +7,7 @@ EXTRA_DIST = \ simple \ test.sh -TESTS = simple bootp leading0 +TESTS = simple bootp leading0 v6 check_SCRIPTS = test.sh check-local: $(SHELL) $(top_srcdir)/tests/test.sh diff --git a/tests/confs/v6 b/tests/confs/v6 new file mode 100644 index 0000000..cf20676 --- /dev/null +++ b/tests/confs/v6 @@ -0,0 +1,10 @@ +subnet6 dead:abba:1000::/56 { + range6 dead:abba:1000::2 dead:abba:1000:00ff:ffff:ffff:ffff:ffff; + prefix6 dead:abba:1000:0100:: dead:abba:1000:ff00::/56; +} + +subnet6 dead:abba:40ff::/56 { + range6 dead:abba:4000::2 dead:abba:4000::00ff; + prefix6 dead:abba:4000:0100:: dead:abba:4000:ff00::/56; +} + diff --git a/tests/expected/v6 b/tests/expected/v6 new file mode 100644 index 0000000..969290c --- /dev/null +++ b/tests/expected/v6 @@ -0,0 +1,11 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks dead:abba:1000::2 - dead:abba:1000:ff:ffff:ffff:ffff:ffff 18446744073709551614 2 0.000 0 2 0.000 +All networks dead:abba:4000::2 - dead:abba:4000::ff 254 1 0.394 0 1 0.394 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 18446744073709551868 3 1.190 0 3 1.190 # FIXME: this line is mocked up diff --git a/tests/leases/v6 b/tests/leases/v6 new file mode 100644 index 0000000..8f2e62b --- /dev/null +++ b/tests/leases/v6 @@ -0,0 +1,78 @@ +ia-na "sample" { + iaaddr dead:abba:1000:b4:a4e4:7b7a:140a:9ab1 { + binding state active; + } +} + +ia-na "sample" { + iaaddr dead:abba:1000:c0:812a:6e4c:cc3:782d { + binding state active; + } +} + +ia-na "sample" { + iaaddr dead:abba:1000:ce:3507:ad74:2645:d041 { + binding state expired; + } +} + +ia-na "sample" { + iaaddr dead:abba:4000::68 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:1000:fe00::/56 { + binding state active; + } +} + +ia-pd "sample" { + iaprefix dead:abba:4000:ff00::/56 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:4000:fe00::/56 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:4000:ff00::/56 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:1000:ff00::/56 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:4000:ff00::/56 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:4000:fe00::/56 { + binding state expired; + } +} + +ia-pd "sample" { + iaprefix dead:abba:1000:fe00::/56 { + binding state active; + } +} + +ia-na "sample" { + iaaddr dead:abba:1000:b4:a4e4:7b7a:140a:9ab1 { + binding state active; + } +} + diff --git a/tests/v6 b/tests/v6 new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/v6 @@ -0,0 +1 @@ +test.sh \ No newline at end of file From 179e2ac1471d1e2791e969be43698282ab346b73 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 2 Dec 2012 21:36:39 +0000 Subject: [PATCH 148/454] output: remove unnecessary new line printing Signed-off-by: Sami Kerola --- src/other.c | 1 - 1 file changed, 1 deletion(-) diff --git a/src/other.c b/src/other.c index a970c0e..35a6ebf 100644 --- a/src/other.c +++ b/src/other.c @@ -111,7 +111,6 @@ unsigned long get_range_size(const struct range_t *r) size <<= 8; size += (int)r->last_ip.v6[i] - (int)r->first_ip.v6[i]; } - fprintf(stderr, "\n"); return size + 1; } else { return r->last_ip.v4 - r->first_ip.v4 + 1; From a302bc68294424b3f47cf3acc7d37c81b2df4ef4 Mon Sep 17 00:00:00 2001 From: Gilles Bouthenot Date: Tue, 4 Dec 2012 17:17:14 +0100 Subject: [PATCH 149/454] output: add json format support Reviewed-by: Sami Kerola Signed-off-by: Gilles Bouthenot --- THANKS | 1 + man/dhcpd-pools.1.in | 8 ++- src/dhcpd-pools.c | 6 ++ src/dhcpd-pools.h | 1 + src/getdata.c | 2 +- src/other.c | 7 ++- src/output.c | 136 +++++++++++++++++++++++++++++++++++++++++++ 7 files changed, 156 insertions(+), 5 deletions(-) diff --git a/THANKS b/THANKS index d38f285..142b8ed 100644 --- a/THANKS +++ b/THANKS @@ -24,3 +24,4 @@ Robert Viou Enno Gröper Ryan Malek Cheer Xiao +Gilles Bouthenot diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index efa8c33..ce1e6ce 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -62,7 +62,7 @@ are equal next one is used. The IP field is default sort key. \fB\-r\fR, \fB\-\-reverse\fR Sort results in reverse order. .TP -\fB\-f\fR, \fB\-\-format\fR=\fI[thHcxX]\fR +\fB\-f\fR, \fB\-\-format\fR=\fI[thHcxXjJ]\fR Output format. Text .RI ( t ). @@ -77,7 +77,11 @@ stands for comma-separated values. Output format xml .RI ( x ) is similar to the dhcpstatus Perl module output. The extended xml .RI ( X ) -format will print ethernet address details. +format will print ethernet address details. The +.RI ( j ) +will output in json format, which can be extended with +.RI ( J ) +to include ethernet address. .IP The default format is .IR @OUTPUT_FORMAT@ . diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 91c518c..9b90807 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -207,6 +207,12 @@ int main(int argc, char **argv) case 'X': output_analysis = output_xml; break; + case 'j': + output_analysis = output_json; + break; + case 'J': + output_analysis = output_json; + break; case 'c': output_analysis = output_csv; break; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 287c153..b15eb30 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -194,6 +194,7 @@ int (*output_analysis) (void); int output_txt(void); int output_html(void); int output_xml(void); +int output_json(void); int output_csv(void); int output_alarming(void); /* Memory release, file closing etc */ diff --git a/src/getdata.c b/src/getdata.c index a792806..d5fe77e 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -119,7 +119,7 @@ int parse_leases(void) line = xmalloc(sizeof(char) * MAXLEN); ipstring = xmalloc(sizeof(char) * MAXLEN); - if (config.output_format[0] == 'X') { + if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { macstring = xmalloc(sizeof(char) * 18); macaddr = xmalloc(sizeof(struct macaddr_t)); macaddr_p = macaddr; diff --git a/src/other.c b/src/other.c index 35a6ebf..e378084 100644 --- a/src/other.c +++ b/src/other.c @@ -219,13 +219,16 @@ This is ISC dhcpd pools usage analyzer.\n\ \n", program_invocation_short_name); fprintf(out, "\ -c, --config=FILE path to the dhcpd.conf file\n\ - -l, --leases=FILE path to the dhcpd.leases file\n\ - -f, --format=[thHcxX] output format\n\ + -l, --leases=FILE path to the dhcpd.leases file\n"); + fprintf(out, "\ + -f, --format=[thHcxXjJ] output format\n\ t for text\n\ h for html table\n\ H for full html page\n\ x for xml\n\ X for xml with active lease details\n\ + j for json\n\ + J for json with active lease details\n\ c for comma separated values\n"); fprintf(out, "\ -s, --sort=[nimcptTe] sort ranges by\n\ diff --git a/src/output.c b/src/output.c index 78b54bb..639f866 100644 --- a/src/output.c +++ b/src/output.c @@ -322,6 +322,142 @@ int output_xml(void) return 0; } +int output_json(void) +{ + unsigned int i; + struct range_t *range_p; + unsigned long range_size; + struct shared_network_t *shared_p; + struct macaddr_t *macaddr_p; + int ret; + FILE *outfile; + char sep; + + if (config.output_file[0]) { + outfile = fopen(config.output_file, "w+"); + if (outfile == NULL) { + err(EXIT_FAILURE, "output_json: %s", + config.output_file); + } + } else { + outfile = stdout; + } + + range_p = ranges; + range_size = get_range_size(range_p); + shared_p = shared_networks; + sep = ' '; + + fprintf(outfile, "{\n"); + + if (macaddr != NULL) { + fprintf(outfile, " %c\"active_leases\": [\n", sep); + for (i = 0, macaddr_p = macaddr; macaddr_p->next != NULL; + macaddr_p = macaddr_p->next) { + if (0 != i) { + fprintf(outfile, ",\n "); + } else { + fprintf(outfile, "\n "); + } + fprintf(outfile, + "{ \"ip\":\"%s\", \"macaddress\":\"%s\" }", + macaddr_p->ip, macaddr_p->ethernet); + i++; + } + fprintf(outfile, "\n ]"); /* end of active_leases */ + sep = ','; + } + + if (config.output_limit[1] & output_limit_bit_1) { + if (sep == ',') + printf(",\n"); + fprintf(outfile, " \"subnets\": [\n"); + for (i = 0; i < num_ranges; i++) { + fprintf(outfile, " "); + fprintf(outfile, "{ "); + if (range_p->shared_net) { + fprintf(outfile, + "\"location\":\"%s\", ", + range_p->shared_net->name); + } else { + fprintf(outfile, "\"location\":\"\", "); + } + + fprintf(outfile, "\"network\":\"\", "); + fprintf(outfile, "\"netmask\":\"\", "); + fprintf(outfile, "\"range\":\"%s\", ", + ntop_ipaddr(&range_p->first_ip)); + fprintf(outfile, "\"gateway\":\"\", "); + fprintf(outfile, "\"defined\":%lu, ", range_size); + fprintf(outfile, "\"used\":%lu, ", range_p->count); + fprintf(outfile, "\"free\":%lu ", + range_size - range_p->count); + range_p++; + range_size = get_range_size(range_p); + if (i + 1 < num_ranges) + fprintf(outfile, "},\n"); + else + fprintf(outfile, "}\n"); + } + fprintf(outfile, " ]"); /* end of subnets */ + sep = ','; + } + + if (config.output_limit[1] & output_limit_bit_2) { + if (sep == ',') + printf(",\n"); + fprintf(outfile, " \"shared-networks\": [\n"); + for (i = 0; i < num_shared_networks; i++) { + fprintf(outfile, " "); + shared_p++; + fprintf(outfile, "{ "); + fprintf(outfile, "\"location\":\"%s\", ", + shared_p->name); + fprintf(outfile, "\"defined\":%lu, ", + shared_p->available); + fprintf(outfile, "\"used\":%lu, ", shared_p->used); + fprintf(outfile, "\"free\":%lu ", + shared_p->available - shared_p->used); + if (i + 1 < num_shared_networks) + fprintf(outfile, "},\n"); + else + fprintf(outfile, "}\n"); + } + fprintf(outfile, " ]"); /* end of shared-networks */ + sep = ','; + } + + if (config.output_limit[0] & output_limit_bit_3) { + if (sep == ',') + printf(",\n"); + fprintf(outfile, " \"summary\": {\n"); + fprintf(outfile, " \"location\":\"%s\",\n", + shared_networks->name); + fprintf(outfile, " \"defined\":%lu,\n", + shared_networks->available); + fprintf(outfile, " \"used\":%lu,\n", + shared_networks->used); + fprintf(outfile, " \"free\":%lu\n", + shared_networks->available - shared_networks->used); + fprintf(outfile, " }"); /* end of summary */ + } + + fprintf(outfile, "\n}"); + if (outfile == stdout) { + ret = fflush(stdout); + if (ret) { + warn("output_json: fflush"); + } + } else { + ret = close_stream(outfile); + if (ret) { + warn("output_json: fclose"); + } + } + + return 0; +} + static void html_header(FILE *restrict f) { char outstr[200]; From d34259092d0c56d364b48935dfefeca862ab3d4a Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 4 Dec 2012 22:08:15 +0000 Subject: [PATCH 150/454] build-sys: more clean ups The gnulib will set AC_GNU_SOURCE equivivelant if necessary. The awk is relevant only for contrib stuff, and compiler program was something I had not understood quite right some years ago when I added it. Signed-off-by: Sami Kerola --- configure.ac | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index e75498e..9286a86 100644 --- a/configure.ac +++ b/configure.ac @@ -13,14 +13,11 @@ AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wextra-portab AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) -AC_GNU_SOURCE - # Checks for programs -AC_PROG_AWK gl_EARLY gl_INIT AC_C_RESTRICT -AC_PROG_CXX +AC_PROG_CC_C99 AC_PROG_MAKE_SET AC_PROG_LIBTOOL From 48a23c94e5f03c50f851cbca1c98912779a14cf8 Mon Sep 17 00:00:00 2001 From: Gilles Bouthenot Date: Wed, 5 Dec 2012 12:32:15 +0100 Subject: [PATCH 151/454] json output: add newline at end And remove extra empty lines where they are not needed. Reviewed-by: Sami Kerola Signed-off-by: Gilles Bouthenot --- src/output.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) diff --git a/src/output.c b/src/output.c index 639f866..0f2329f 100644 --- a/src/output.c +++ b/src/output.c @@ -331,7 +331,7 @@ int output_json(void) struct macaddr_t *macaddr_p; int ret; FILE *outfile; - char sep; + unsigned int sep; if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); @@ -346,12 +346,12 @@ int output_json(void) range_p = ranges; range_size = get_range_size(range_p); shared_p = shared_networks; - sep = ' '; + sep = 0; fprintf(outfile, "{\n"); if (macaddr != NULL) { - fprintf(outfile, " %c\"active_leases\": [\n", sep); + fprintf(outfile, " \"active_leases\": ["); for (i = 0, macaddr_p = macaddr; macaddr_p->next != NULL; macaddr_p = macaddr_p->next) { if (0 != i) { @@ -365,12 +365,13 @@ int output_json(void) i++; } fprintf(outfile, "\n ]"); /* end of active_leases */ - sep = ','; + sep++; } if (config.output_limit[1] & output_limit_bit_1) { - if (sep == ',') + if (sep) { printf(",\n"); + } fprintf(outfile, " \"subnets\": [\n"); for (i = 0; i < num_ranges; i++) { fprintf(outfile, " "); @@ -400,12 +401,13 @@ int output_json(void) fprintf(outfile, "}\n"); } fprintf(outfile, " ]"); /* end of subnets */ - sep = ','; + sep++; } if (config.output_limit[1] & output_limit_bit_2) { - if (sep == ',') + if (sep) { printf(",\n"); + } fprintf(outfile, " \"shared-networks\": [\n"); for (i = 0; i < num_shared_networks; i++) { fprintf(outfile, " "); @@ -424,12 +426,13 @@ int output_json(void) fprintf(outfile, "}\n"); } fprintf(outfile, " ]"); /* end of shared-networks */ - sep = ','; + sep++; } if (config.output_limit[0] & output_limit_bit_3) { - if (sep == ',') + if (sep) { printf(",\n"); + } fprintf(outfile, " \"summary\": {\n"); fprintf(outfile, " \"location\":\"%s\",\n", shared_networks->name); @@ -440,9 +443,10 @@ int output_json(void) fprintf(outfile, " \"free\":%lu\n", shared_networks->available - shared_networks->used); fprintf(outfile, " }"); /* end of summary */ + sep++; } - fprintf(outfile, "\n}"); + fprintf(outfile, "\n}\n"); if (outfile == stdout) { ret = fflush(stdout); if (ret) { From e9d196e81623fac2e5bccb08e045474beb3234bd Mon Sep 17 00:00:00 2001 From: Gilles Bouthenot Date: Wed, 5 Dec 2012 12:47:08 +0100 Subject: [PATCH 152/454] json output: remove useless, empty fields Reviewed-by: Sami Kerola Signed-off-by: Gilles Bouthenot --- src/output.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/output.c b/src/output.c index 0f2329f..eb99454 100644 --- a/src/output.c +++ b/src/output.c @@ -384,11 +384,8 @@ int output_json(void) fprintf(outfile, "\"location\":\"\", "); } - fprintf(outfile, "\"network\":\"\", "); - fprintf(outfile, "\"netmask\":\"\", "); fprintf(outfile, "\"range\":\"%s\", ", ntop_ipaddr(&range_p->first_ip)); - fprintf(outfile, "\"gateway\":\"\", "); fprintf(outfile, "\"defined\":%lu, ", range_size); fprintf(outfile, "\"used\":%lu, ", range_p->count); fprintf(outfile, "\"free\":%lu ", From bc654bcc683d23907e94cd2af31a73eb3ec73b81 Mon Sep 17 00:00:00 2001 From: Gilles Bouthenot Date: Wed, 5 Dec 2012 12:54:49 +0100 Subject: [PATCH 153/454] json output: bugfix: correct range specify only first ip Reviewed-by: Sami Kerola Signed-off-by: Gilles Bouthenot --- src/output.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/output.c b/src/output.c index eb99454..3a2a921 100644 --- a/src/output.c +++ b/src/output.c @@ -384,8 +384,10 @@ int output_json(void) fprintf(outfile, "\"location\":\"\", "); } - fprintf(outfile, "\"range\":\"%s\", ", + fprintf(outfile, "\"range\":\"%s", ntop_ipaddr(&range_p->first_ip)); + fprintf(outfile, " - %s\", ", + ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\"defined\":%lu, ", range_size); fprintf(outfile, "\"used\":%lu, ", range_p->count); fprintf(outfile, "\"free\":%lu ", From 443b19790106c95fe6443f9e27a085529cd108cc Mon Sep 17 00:00:00 2001 From: Gilles Bouthenot Date: Wed, 5 Dec 2012 14:33:01 +0100 Subject: [PATCH 154/454] contrib: add munin plugins Signed-off-by: Gilles Bouthenot --- contrib/Makefile.am | 2 +- contrib/munin_plugins/dhcpstats_abs.js | 44 ++++++++++++++++++ contrib/munin_plugins/dhcpstats_abs.php | 37 +++++++++++++++ contrib/munin_plugins/dhcpstats_percent.js | 49 ++++++++++++++++++++ contrib/munin_plugins/dhcpstats_percent.php | 42 +++++++++++++++++ contrib/munin_plugins/preview.png | Bin 0 -> 81531 bytes 6 files changed, 173 insertions(+), 1 deletion(-) create mode 100755 contrib/munin_plugins/dhcpstats_abs.js create mode 100755 contrib/munin_plugins/dhcpstats_abs.php create mode 100755 contrib/munin_plugins/dhcpstats_percent.js create mode 100755 contrib/munin_plugins/dhcpstats_percent.php create mode 100644 contrib/munin_plugins/preview.png diff --git a/contrib/Makefile.am b/contrib/Makefile.am index 6de6b49..a3396bf 100644 --- a/contrib/Makefile.am +++ b/contrib/Makefile.am @@ -1,3 +1,3 @@ contribdir = $(datadir)/dhcpd-pools/ dist_contrib_SCRIPTS = dhcpd-pools.cgi snmptest.pl -EXTRA_DIST = nagios.conf +EXTRA_DIST = nagios.conf munin_plugins diff --git a/contrib/munin_plugins/dhcpstats_abs.js b/contrib/munin_plugins/dhcpstats_abs.js new file mode 100755 index 0000000..aa5409c --- /dev/null +++ b/contrib/munin_plugins/dhcpstats_abs.js @@ -0,0 +1,44 @@ +#!/usr/bin/env node + +var command = "dhcpd-pools" +var timeout = 5000; // (ms) if the command take longer, then kill it + +var execFile = require('child_process').execFile; +var echo = require('util').print; + +var arg = process.argv[2]; + +if ("autoconf" === arg) { + echo("yes\n"); + return 0; +} + +execFile(command, [ "--format=j", "--sort=n" ], { timeout: timeout }, function(error, stdout, stderr) { + if (error !== null) { + console.log('exec error: ' + error); + return 1; + } + + stdout = JSON.parse(stdout); + + if ("config" === arg) { + echo("graph_title dhcp usage (number of machines)\n"); + echo("graph_vlabel nb of machines\n"); + echo("graph_scale no\n"); + echo("graph_category network\n"); + + stdout["subnets"].forEach(function(subnet) { + var location = subnet["location"]; + var range = subnet["range"]; + echo(location + '.label ' + location + ' (' + range + ')\n'); + }); + } else { + stdout["shared-networks"].forEach(function(network) { + var location = network["location"]; + var used = network["used"]; + var defined = network["defined"]; + echo(location + '.value ' + used + '\n'); + }); + } + +}); diff --git a/contrib/munin_plugins/dhcpstats_abs.php b/contrib/munin_plugins/dhcpstats_abs.php new file mode 100755 index 0000000..3f8c553 --- /dev/null +++ b/contrib/munin_plugins/dhcpstats_abs.php @@ -0,0 +1,37 @@ +#!/usr/bin/env php +1 && $argv[1]=="autoconf") { + echo "yes\n"; + return; +} elseif ($argc>1 && $argv[1]=="config") { + $xml2 = $xml->xpath("subnet"); + echo "graph_title dhcp usage (number of machines)\n"; + echo "graph_vlabel nb of machines\n"; + echo "graph_scale no\n"; + echo "graph_category network\n"; + foreach ($xml2 as $xml3) { + $location = (string) $xml3->location; + $range = (string) $xml3->range; + echo "$location.label $location ($range)\n"; + } +} else { + $xml2 = $xml->xpath("shared-network"); + foreach ($xml2 as $xml3) { + $location = (string) $xml3->location; + $used = (int) $xml3->used; + $defined = (int) $xml3->defined; + $pourcent = ceil($used*10000/$defined)/100; + echo "$location.value $used\n"; + } +} + diff --git a/contrib/munin_plugins/dhcpstats_percent.js b/contrib/munin_plugins/dhcpstats_percent.js new file mode 100755 index 0000000..6cf2dbd --- /dev/null +++ b/contrib/munin_plugins/dhcpstats_percent.js @@ -0,0 +1,49 @@ +#!/usr/bin/env node + +var command = "dhcpd-pools" +var timeout = 5000; // (ms) if the command take longer, then kill it + +var execFile = require('child_process').execFile; +var echo = require('util').print; + +var arg = process.argv[2]; + +if ("autoconf" === arg) { + echo("yes\n"); + return 0; +} + +execFile(command, [ "--format=j", "--sort=n" ], { timeout: timeout }, function(error, stdout, stderr) { + if (error !== null) { + console.log('exec error: ' + error); + return 1; + } + + stdout = JSON.parse(stdout); + + if ("config" === arg) { + echo("graph_title dhcp usage (in percent)\n"); + echo("graph_args --upper-limit 100 -l 0 --rigid\n"); + echo("graph_vlabel %\n"); + echo("graph_scale no\n"); + echo("graph_category network\n"); + + stdout["subnets"].forEach(function(subnet) { + var location = subnet["location"]; + var range = subnet["range"]; + echo(location + '.label ' + location + ' (' + range + ')\n'); + echo(location + '.warning 75\n'); + echo(location + '.critical 90\n'); + }); + } else { + stdout["shared-networks"].forEach(function(network) { + var location = network["location"]; + var used = network["used"]; + var defined = network["defined"]; + // keep 1 digit after decimal point + var percent = Math.ceil(used * 100 / defined) / 10; + echo(location + '.value ' + percent + '\n'); + }); + } + +}); diff --git a/contrib/munin_plugins/dhcpstats_percent.php b/contrib/munin_plugins/dhcpstats_percent.php new file mode 100755 index 0000000..8a5ae32 --- /dev/null +++ b/contrib/munin_plugins/dhcpstats_percent.php @@ -0,0 +1,42 @@ +#!/usr/bin/env php +1 && $argv[1]=="autoconf") { + echo "yes\n"; + return; +} elseif ($argc>1 && $argv[1]=="config") { + $xml2 = $xml->xpath("subnet"); + echo "graph_title dhcp usage (in percent)\n"; + echo "graph_args --upper-limit 100 -l 0 --rigid\n"; + echo "graph_vlabel %\n"; + echo "graph_scale no\n"; + echo "graph_category network\n"; + foreach ($xml2 as $xml3) { + $location = (string) $xml3->location; + $range = (string) $xml3->range; + echo "$location.label $location ($range)\n"; + echo "$location.warning 75\n"; + echo "$location.critical 90\n"; + } +} else { + $xml2 = $xml->xpath("shared-network"); + foreach ($xml2 as $xml3) { + $location = (string) $xml3->location; + $used = (int) $xml3->used; + $defined = (int) $xml3->defined; + // keep 1 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zsX&&Ltf}9h3wd%`UbXBAEx20kfg1IuuM!iU{4-zX#JO9(Oa3c0$HM>p31Bh|!kYg% zAJ#kveSYX#pN$}+!_K}i^*gNz!QcDy#mNf**eW{tD`%R5utKGG@$thl$?vgZ@%yG8i-it~)p>&(B8JPF~7ilKpH2K+|l0X4lTX7lTHVbEfHl yzInEiPQMBMdsecZe(S`v;PgfOX+k7dk74(m=>6pPN8(`MAE|rtck{#z{QnP)K(E38 literal 0 HcmV?d00001 From a768049f3ec36a20c57049d9556f0f80ff6e2e48 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 7 Dec 2012 20:12:34 +0000 Subject: [PATCH 155/454] json output: use defined output file for all printing Signed-off-by: Sami Kerola --- src/output.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/output.c b/src/output.c index 3a2a921..c3e6243 100644 --- a/src/output.c +++ b/src/output.c @@ -370,7 +370,7 @@ int output_json(void) if (config.output_limit[1] & output_limit_bit_1) { if (sep) { - printf(",\n"); + fprintf(outfile, ",\n"); } fprintf(outfile, " \"subnets\": [\n"); for (i = 0; i < num_ranges; i++) { @@ -405,7 +405,7 @@ int output_json(void) if (config.output_limit[1] & output_limit_bit_2) { if (sep) { - printf(",\n"); + fprintf(outfile, ",\n"); } fprintf(outfile, " \"shared-networks\": [\n"); for (i = 0; i < num_shared_networks; i++) { @@ -430,7 +430,7 @@ int output_json(void) if (config.output_limit[0] & output_limit_bit_3) { if (sep) { - printf(",\n"); + fprintf(outfile, ",\n"); } fprintf(outfile, " \"summary\": {\n"); fprintf(outfile, " \"location\":\"%s\",\n", From d8aae53968a0a2be66d8ae49db923e4d3f29287e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 7 Dec 2012 20:25:21 +0000 Subject: [PATCH 156/454] tests: add json tests, and make fail output loud Gilles reported the full-json is currently broken, which the new check demonstrates. Luckily the issue occurs only when active leases details are being queried, leaving the count to be correct. That said bug is a bug, and that should be corrected. Reported-by: Gilles Bouthenot Signed-off-by: Sami Kerola --- tests/Makefile.am | 14 ++++++++++---- tests/confs/same-twice | 1 + tests/expected/same-twice | 10 ++++++++++ tests/expected/same-twice-json | 16 ++++++++++++++++ tests/full-json | 14 ++++++++++++++ tests/leases/same-twice | 10 ++++++++++ tests/same-twice | 1 + tests/test.sh | 2 +- 8 files changed, 63 insertions(+), 5 deletions(-) create mode 120000 tests/confs/same-twice create mode 100644 tests/expected/same-twice create mode 100644 tests/expected/same-twice-json create mode 100755 tests/full-json create mode 100644 tests/leases/same-twice create mode 120000 tests/same-twice diff --git a/tests/Makefile.am b/tests/Makefile.am index 0a062c1..6aa921e 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,14 +1,20 @@ EXTRA_DIST = \ bootp \ + full-json \ confs \ expected \ leading0 \ leases \ - simple \ - test.sh + same-twice \ + simple -TESTS = simple bootp leading0 v6 -check_SCRIPTS = test.sh +TESTS = \ + bootp \ + full-json \ + leading0 \ + same-twice \ + simple \ + v6 check-local: $(SHELL) $(top_srcdir)/tests/test.sh diff --git a/tests/confs/same-twice b/tests/confs/same-twice new file mode 120000 index 0000000..8fd3246 --- /dev/null +++ b/tests/confs/same-twice @@ -0,0 +1 @@ +simple \ No newline at end of file diff --git a/tests/expected/same-twice b/tests/expected/same-twice new file mode 100644 index 0000000..477fc7e --- /dev/null +++ b/tests/expected/same-twice @@ -0,0 +1,10 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks 10.0.0.1 - 10.0.0.10 10 1 10.000 0 1 10.000 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 10 1 10.000 0 1 10.000 diff --git a/tests/expected/same-twice-json b/tests/expected/same-twice-json new file mode 100644 index 0000000..aa0c419 --- /dev/null +++ b/tests/expected/same-twice-json @@ -0,0 +1,16 @@ +{ + "active_leases": [ + { "ip":"10.0.0.5", "macaddress":"00:00:00:00:00:00" } + ], + "subnets": [ + { "location":"All networks", "range":"10.0.0.1 - 10.0.0.10", "defined":10, "used":1, "free":9 } + ], + "shared-networks": [ + ], + "summary": { + "location":"All networks", + "defined":10, + "used":1, + "free":9 + } +} diff --git a/tests/full-json b/tests/full-json new file mode 100755 index 0000000..93c4ffd --- /dev/null +++ b/tests/full-json @@ -0,0 +1,14 @@ +#!/bin/sh +# +# Minimal regression test suite. + +TEST_TOPDIR=$(cd $(dirname $0) && pwd) +DHCPD_POOLS=$(readlink -f $TEST_TOPDIR/../src/dhcpd-pools) + +if [ ! -d outputs ]; then + mkdir outputs +fi + +$DHCPD_POOLS -f J -c confs/same-twice -l leases/same-twice -o outputs/same-twice-json +diff -u expected/same-twice-json outputs/same-twice-json +exit $? diff --git a/tests/leases/same-twice b/tests/leases/same-twice new file mode 100644 index 0000000..1a5179a --- /dev/null +++ b/tests/leases/same-twice @@ -0,0 +1,10 @@ +lease 10.0.0.5 { + binding state active; + next binding state free; + hardware ethernet be:ef:00:00:co:de; +} +lease 10.0.0.5 { + binding state active; + next binding state free; + hardware ethernet 00:00:00:00:00:00; +} diff --git a/tests/same-twice b/tests/same-twice new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/same-twice @@ -0,0 +1 @@ +test.sh \ No newline at end of file diff --git a/tests/test.sh b/tests/test.sh index f1f1587..3b06828 100755 --- a/tests/test.sh +++ b/tests/test.sh @@ -11,5 +11,5 @@ if [ ! -d outputs ]; then fi $DHCPD_POOLS -c confs/$IAM -l leases/$IAM -o outputs/$IAM -diff -q expected/$IAM outputs/$IAM >/dev/null +diff -u expected/$IAM outputs/$IAM exit $? From fdc560bab93cb7ac25f3fa5529f6d662051ea1c8 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 7 Dec 2012 21:23:01 +0000 Subject: [PATCH 157/454] ouput format: fix active lease printing Earlier ethernet address collection did not remove duplicated. Basically the problem was the same as in problem fixed in commit ae7747db876a6c2aaaaa2f1815d9f41b89c28826, but this time affecting only the ethernet addresses. The fix is, as one can see, to make ethernet collection to share structure with the lease, so that if one is wrong both are wrong the same way. Reported-by: Gilles Bouthenot Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 1 - src/dhcpd-pools.h | 7 +------ src/getdata.c | 30 +++++++----------------------- src/hash.c | 4 ++++ src/output.c | 46 ++++++++++++++++++++++++++-------------------- 5 files changed, 38 insertions(+), 50 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 9b90807..aa401e0 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -259,7 +259,6 @@ int prepare_memory(void) xmalloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); ranges = xmalloc(sizeof(struct range_t) * RANGES); - macaddr = NULL; /* First shared network entry is all networks */ shared_networks->name = xstrdup("All networks"); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index b15eb30..6dd493a 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -97,11 +97,6 @@ struct range_t { unsigned long int touched; unsigned long int backups; }; -struct macaddr_t { - char *ethernet; - char *ip; - struct macaddr_t *next; -}; enum ltype { ACTIVE, FREE, @@ -110,6 +105,7 @@ enum ltype { struct leases_t { union ipaddr_t ip; /* ip as key */ enum ltype type; + char *ethernet; UT_hash_handle hh; }; @@ -130,7 +126,6 @@ struct leases_t *leases; unsigned long int num_leases; unsigned long int num_touches; unsigned long int num_backups; -struct macaddr_t *macaddr; /* Function prototypes */ int prepare_memory(void); diff --git a/src/getdata.c b/src/getdata.c index d5fe77e..1a57909 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -79,11 +79,10 @@ int prefix_length[2][NUM_OF_PREFIX] = { }; int parse_leases(void) { FILE *dhcpd_leases; - char *line, *ipstring, *macstring = NULL; + char *line, *ipstring, macstring[20]; union ipaddr_t addr; struct stat lease_file_stats; - struct macaddr_t *macaddr_p = NULL; - int sw_active_lease = 0; + int ethernets = false; struct leases_t *lease; num_touches = num_leases = num_backups = 0; @@ -120,10 +119,7 @@ int parse_leases(void) line = xmalloc(sizeof(char) * MAXLEN); ipstring = xmalloc(sizeof(char) * MAXLEN); if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { - macstring = xmalloc(sizeof(char) * 18); - macaddr = xmalloc(sizeof(struct macaddr_t)); - macaddr_p = macaddr; - macaddr_p->next = NULL; + ethernets = true; } const char **p = prefixes[dhcp_version]; @@ -139,7 +135,6 @@ int parse_leases(void) if (HAS_PREFIX(line, PREFIX_LEASE)) { nth_field(ipstring, line + l[PREFIX_LEASE]); parse_ipaddr(ipstring, &addr); - sw_active_lease = 0; continue; } if (HAS_PREFIX(line, PREFIX_BINDING_STATE_FREE)) { @@ -157,7 +152,6 @@ int parse_leases(void) delete_lease(lease); } add_lease(&addr, ACTIVE); - sw_active_lease = 1; continue; } if (HAS_PREFIX(line, PREFIX_BINDING_STATE_BACKUP)) { @@ -168,27 +162,17 @@ int parse_leases(void) add_lease(&addr, BACKUP); continue; } - if ((macaddr != NULL) - && (sw_active_lease == 1) - && (xstrstr(line, " hardware ethernet", 19))) { + if (ethernets && (xstrstr(line, " hardware ethernet", 19))) { nth_field(macstring, line + 20); - if (macstring) { - macstring[17] = '\0'; - macaddr_p->ethernet = xstrdup(macstring); - macaddr_p->ip = xstrdup(ipstring); - macaddr_p->next = - xmalloc(sizeof(struct macaddr_t)); - macaddr_p = macaddr_p->next; - macaddr_p->next = NULL; + macstring[17] = '\0'; + if ((lease = find_lease(&addr)) != NULL) { + lease->ethernet = xstrdup(macstring); } } } #undef HAS_PREFIX free(line); free(ipstring); - if (macaddr != NULL) { - free(macstring); - } fclose(dhcpd_leases); return 0; } diff --git a/src/hash.c b/src/hash.c index a9e41b8..d374860 100644 --- a/src/hash.c +++ b/src/hash.c @@ -50,6 +50,7 @@ void add_lease(union ipaddr_t *addr, enum ltype type) } else { HASH_ADD_INT(leases, ip.v4, l); } + l->ethernet = NULL; } struct leases_t *find_lease(union ipaddr_t *addr) @@ -66,6 +67,8 @@ struct leases_t *find_lease(union ipaddr_t *addr) void delete_lease(struct leases_t *lease) { + if (lease->ethernet != NULL) + free(lease->ethernet); HASH_DEL(leases, lease); free(lease); } @@ -86,6 +89,7 @@ void delete_all_leases() struct leases_t *l; while (leases) { l = leases; + free(l->ethernet); HASH_DEL(leases, l); /* leases advances to next on delete */ free(l); } diff --git a/src/output.c b/src/output.c index c3e6243..ae16421 100644 --- a/src/output.c +++ b/src/output.c @@ -220,7 +220,6 @@ int output_xml(void) struct range_t *range_p; unsigned long range_size; struct shared_network_t *shared_p; - struct macaddr_t *macaddr_p; int ret; FILE *outfile; @@ -239,12 +238,17 @@ int output_xml(void) fprintf(outfile, "\n"); - if (macaddr != NULL) { - for (macaddr_p = macaddr; macaddr_p->next != NULL; - macaddr_p = macaddr_p->next) { - fprintf(outfile, - "\n\t%s\n\t%s\n\n", - macaddr_p->ip, macaddr_p->ethernet); + if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { + struct leases_t *l; + for (l = leases; l != NULL; l = l->hh.next) { + if (l->type == ACTIVE) { + fputs("\n\t", outfile); + fputs(ntop_ipaddr(&l->ip), outfile); + fputs("\n\t", outfile); + fputs(l->ethernet, outfile); + fputs("\n\n", + outfile); + } } } @@ -324,11 +328,10 @@ int output_xml(void) int output_json(void) { - unsigned int i; + unsigned int i = 0; struct range_t *range_p; unsigned long range_size; struct shared_network_t *shared_p; - struct macaddr_t *macaddr_p; int ret; FILE *outfile; unsigned int sep; @@ -350,19 +353,22 @@ int output_json(void) fprintf(outfile, "{\n"); - if (macaddr != NULL) { + if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { + struct leases_t *l; fprintf(outfile, " \"active_leases\": ["); - for (i = 0, macaddr_p = macaddr; macaddr_p->next != NULL; - macaddr_p = macaddr_p->next) { - if (0 != i) { - fprintf(outfile, ",\n "); - } else { - fprintf(outfile, "\n "); + for (l = leases; l != NULL; l = l->hh.next) { + if (l->type == ACTIVE) { + if (i == 0) { + i = 1; + } else { + fputc(',', outfile); + } + fputs("\n { \"ip\":\"", outfile); + fputs(ntop_ipaddr(&l->ip), outfile); + fputs("\", \"macaddress\":\"", outfile); + fputs(l->ethernet, outfile); + fputs("\" }", outfile); } - fprintf(outfile, - "{ \"ip\":\"%s\", \"macaddress\":\"%s\" }", - macaddr_p->ip, macaddr_p->ethernet); - i++; } fprintf(outfile, "\n ]"); /* end of active_leases */ sep++; From aa7928b3abde861b62b67d45462bc0e2e34470b7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 7 Dec 2012 22:32:28 +0000 Subject: [PATCH 158/454] output ethernet: do not crash if ethernet is missing Real dhcpd.leases file should always have ethernet address markup, but test data or malformed files might not have. Even if the check is 99.99% useless there are the corner cases, and crashing at them is not good. Signed-off-by: Sami Kerola --- src/output.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/output.c b/src/output.c index ae16421..9181feb 100644 --- a/src/output.c +++ b/src/output.c @@ -245,7 +245,9 @@ int output_xml(void) fputs("\n\t", outfile); fputs(ntop_ipaddr(&l->ip), outfile); fputs("\n\t", outfile); - fputs(l->ethernet, outfile); + if (l->ethernet != NULL) { + fputs(l->ethernet, outfile); + } fputs("\n\n", outfile); } @@ -366,7 +368,9 @@ int output_json(void) fputs("\n { \"ip\":\"", outfile); fputs(ntop_ipaddr(&l->ip), outfile); fputs("\", \"macaddress\":\"", outfile); - fputs(l->ethernet, outfile); + if (l->ethernet != NULL) { + fputs(l->ethernet, outfile); + } fputs("\" }", outfile); } } From 3471c917961e7951f6448d690919df0c3391917b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 01:25:04 +0000 Subject: [PATCH 159/454] docs: add doxygen tags, configuration file, and autotooling When ./configure --enable-doxygen is used one can browse internal api documentation from docs/html directory. Signed-off-by: Sami Kerola --- Makefile.am | 4 + configure.ac | 20 + doc/.gitignore | 5 + doc/Makefile.am | 18 + doc/doxy.conf.in | 1808 ++++++++++++++++++++++++++++++++++++++++++ doc/introduction.dox | 49 ++ src/analyze.c | 21 +- src/defaults.h | 16 +- src/dhcpd-pools.c | 21 +- src/dhcpd-pools.h | 57 +- src/getdata.c | 44 +- src/hash.c | 19 + src/other.c | 54 +- src/output.c | 69 ++ src/sort.c | 75 +- 15 files changed, 2254 insertions(+), 26 deletions(-) create mode 100644 doc/.gitignore create mode 100644 doc/Makefile.am create mode 100644 doc/doxy.conf.in create mode 100644 doc/introduction.dox diff --git a/Makefile.am b/Makefile.am index 9618448..a265718 100644 --- a/Makefile.am +++ b/Makefile.am @@ -5,3 +5,7 @@ ACLOCAL_AMFLAGS = -I m4 EXTRA_DIST = m4/gnulib-cache.m4 SUBDIRS = lib src man tests contrib + +if ENABLE_DOXYGEN +SUBDIRS += doc +endif diff --git a/configure.ac b/configure.ac index 9286a86..82872ea 100644 --- a/configure.ac +++ b/configure.ac @@ -118,6 +118,26 @@ AC_ARG_WITH([critical], AC_DEFINE_UNQUOTED([ALARM_CRIT], [$critical_percent], [monitoring critical default]) AC_SUBST([ALARM_CRIT], [$critical_percent]) +AC_ARG_ENABLE([doxygen], + AC_HELP_STRING([--enable-doxygen], [build internal api documentation @<:@default=disabled@:>@]), + [], [enable_doxygen=no]) +AM_CONDITIONAL([ENABLE_DOXYGEN], [test "x$enable_doxygen" = "xyes"]) + +AS_IF([test x$enable_doxygen = xyes], [ + AC_CHECK_PROGS([DOXYGEN], [doxygen]) + AS_IF([test "x$DOXYGEN" = "x"], + AC_MSG_ERROR([doxygen not in path]), + AC_CONFIG_FILES([doc/Makefile doc/doxy.conf]) + ) + + AC_CHECK_PROGS([DOXYGEN_DOT], [dot]) + AS_IF([test "x$DOXYGEN" = "x"], + AC_MSG_WARN([dot not in path, internal documentation graphs are not generated]) + ) +]) +AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$DOXYGEN" != "x"]) +AM_CONDITIONAL([HAVE_DOXYGEN_DOT], [test "x$DOXYGEN_DOT" != "x"]) + AC_CONFIG_FILES([ Makefile lib/Makefile diff --git a/doc/.gitignore b/doc/.gitignore new file mode 100644 index 0000000..7167275 --- /dev/null +++ b/doc/.gitignore @@ -0,0 +1,5 @@ +/Makefile +/Makefile.in +/doxy.conf +/doxyfile.stamp +/html diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..e990c92 --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,18 @@ +EXTRA_DIST = doxy.conf.in introduction.dox + +if ENABLE_DOXYGEN + +doxyfile.stamp: + $(DOXYGEN) doxy.conf + date > doxyfile.stamp + +CLEANFILES = doxyfile.stamp + +all-local: doxyfile.stamp + +clean-local: clean-local-check +.PHONY: clean-local-check +clean-local-check: + -rm -rf html + +endif diff --git a/doc/doxy.conf.in b/doc/doxy.conf.in new file mode 100644 index 0000000..86e2d3b --- /dev/null +++ b/doc/doxy.conf.in @@ -0,0 +1,1808 @@ +# Doxyfile 1.8.2 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project. +# +# All text after a hash (#) is considered a comment and will be ignored. +# The format is: +# TAG = value [value, ...] +# For lists items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (" "). + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file +# that follow. The default is UTF-8 which is also the encoding used for all +# text before the first occurrence of this tag. Doxygen uses libiconv (or the +# iconv built into libc) for the transcoding. See +# http://www.gnu.org/software/libiconv for the list of possible encodings. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or sequence of words) that should +# identify the project. Note that if you do not use Doxywizard you need +# to put quotes around the project name if it contains spaces. + +PROJECT_NAME = @PACKAGE_NAME@ + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. +# This could be handy for archiving the generated documentation or +# if some version control system is used. + +PROJECT_NUMBER = @PACKAGE_VERSION@ + +# Using the PROJECT_BRIEF tag one can provide an optional one line description +# for a project that appears at the top of each page and should give viewer +# a quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = "ISC dhcpd lease usage analyser" + +# With the PROJECT_LOGO tag one can specify an logo or icon that is +# included in the documentation. The maximum height of the logo should not +# exceed 55 pixels and the maximum width should not exceed 200 pixels. +# Doxygen will copy the logo to the output directory. + +PROJECT_LOGO = + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) +# base path where the generated documentation will be put. +# If a relative path is entered, it will be relative to the location +# where doxygen was started. If left blank the current directory will be used. + +OUTPUT_DIRECTORY = @top_srcdir@/doc + +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create +# 4096 sub-directories (in 2 levels) under the output directory of each output +# format and will distribute the generated files over these directories. +# Enabling this option can be useful when feeding doxygen a huge amount of +# source files, where putting all generated files in the same directory would +# otherwise cause performance problems for the file system. + +CREATE_SUBDIRS = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# The default language is English, other supported languages are: +# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, +# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, +# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English +# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, +# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, +# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. + +OUTPUT_LANGUAGE = English + +# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will +# include brief member descriptions after the members that are listed in +# the file and class documentation (similar to JavaDoc). +# Set to NO to disable this. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend +# the brief description of a member or function before the detailed description. +# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator +# that is used to form the text in various listings. Each string +# in this list, if found as the leading text of the brief description, will be +# stripped from the text and the result after processing the whole list, is +# used as the annotated text. Otherwise, the brief description is used as-is. +# If left blank, the following values are used ("$name" is automatically +# replaced with the name of the entity): "The $name class" "The $name widget" +# "The $name file" "is" "provides" "specifies" "contains" +# "represents" "a" "an" "the" + +ABBREVIATE_BRIEF = + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# Doxygen will generate a detailed section even if there is only a brief +# description. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full +# path before files name in the file list and in the header files. If set +# to NO the shortest path that makes the file name unique will be used. + +FULL_PATH_NAMES = YES + +# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag +# can be used to strip a user-defined part of the path. Stripping is +# only done if one of the specified strings matches the left-hand part of +# the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the +# path to strip. Note that you specify absolute paths here, but also +# relative paths, which will be relative from the directory where doxygen is +# started. + +STRIP_FROM_PATH = src + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of +# the path mentioned in the documentation of a class, which tells +# the reader which header file to include in order to use a class. +# If left blank only the name of the header file containing the class +# definition is used. Otherwise one should specify the include paths that +# are normally passed to the compiler using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter +# (but less readable) file names. This can be useful if your file system +# doesn't support long names like on DOS, Mac, or CD-ROM. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen +# will interpret the first line (until the first dot) of a JavaDoc-style +# comment as the brief description. If set to NO, the JavaDoc +# comments will behave just like regular Qt-style comments +# (thus requiring an explicit @brief command for a brief description.) + +JAVADOC_AUTOBRIEF = YES + +# If the QT_AUTOBRIEF tag is set to YES then Doxygen will +# interpret the first line (until the first dot) of a Qt-style +# comment as the brief description. If set to NO, the comments +# will behave just like regular Qt-style comments (thus requiring +# an explicit \brief command for a brief description.) + +QT_AUTOBRIEF = YES + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen +# treat a multi-line C++ special comment block (i.e. a block of //! or /// +# comments) as a brief description. This used to be the default behaviour. +# The new default is to treat a multi-line C++ comment block as a detailed +# description. Set this tag to YES if you prefer the old behaviour instead. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented +# member inherits the documentation from any documented member that it +# re-implements. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce +# a new page for each member. If set to NO, the documentation of a member will +# be part of the file/class/namespace that contains it. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. +# Doxygen uses this value to replace tabs by spaces in code fragments. + +TAB_SIZE = 4 + +# This tag can be used to specify a number of aliases that acts +# as commands in the documentation. An alias has the form "name=value". +# For example adding "sideeffect=\par Side Effects:\n" will allow you to +# put the command \sideeffect (or @sideeffect) in the documentation, which +# will result in a user-defined paragraph with heading "Side Effects:". +# You can put \n's in the value part of an alias to insert newlines. + +ALIASES = + +# This tag can be used to specify a number of word-keyword mappings (TCL only). +# A mapping has the form "name=value". For example adding +# "class=itcl::class" will allow you to use the command class in the +# itcl::class meaning. + +TCL_SUBST = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C +# sources only. Doxygen will then generate output that is more tailored for C. +# For instance, some of the names that are used will be different. The list +# of all members will be omitted, etc. + +OPTIMIZE_OUTPUT_FOR_C = NO + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java +# sources only. Doxygen will then generate output that is more tailored for +# Java. For instance, namespaces will be presented as packages, qualified +# scopes will look different, etc. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources only. Doxygen will then generate output that is more tailored for +# Fortran. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for +# VHDL. + +OPTIMIZE_OUTPUT_VHDL = NO + +# Doxygen selects the parser to use depending on the extension of the files it +# parses. With this tag you can assign which parser to use for a given +# extension. Doxygen has a built-in mapping, but you can override or extend it +# using this tag. The format is ext=language, where ext is a file extension, +# and language is one of the parsers supported by doxygen: IDL, Java, +# Javascript, CSharp, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, +# C++. For instance to make doxygen treat .inc files as Fortran files (default +# is PHP), and .f files as C (default is Fortran), use: inc=Fortran f=C. Note +# that for custom extensions you also need to set FILE_PATTERNS otherwise the +# files are not read by doxygen. + +EXTENSION_MAPPING = + +# If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all +# comments according to the Markdown format, which allows for more readable +# documentation. See http://daringfireball.net/projects/markdown/ for details. +# The output of markdown processing is further processed by doxygen, so you +# can mix doxygen, HTML, and XML commands with Markdown formatting. +# Disable only in case of backward compatibilities issues. + +MARKDOWN_SUPPORT = YES + +# When enabled doxygen tries to link words that correspond to documented classes, +# or namespaces to their corresponding documentation. Such a link can be +# prevented in individual cases by by putting a % sign in front of the word or +# globally by setting AUTOLINK_SUPPORT to NO. + +AUTOLINK_SUPPORT = YES + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should +# set this tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. +# func(std::string) {}). This also makes the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. +# Doxygen will parse them like normal C++ but will assume all classes use public +# instead of private inheritance when no explicit protection keyword is present. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate getter and setter methods for a property. Setting this option to YES (the default) will make doxygen replace the get and set methods by a property in the documentation. This will only work if the methods are indeed getting or setting a simple type. If this is not the case, or you want to show the methods anyway, you should set this option to NO. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES, then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. + +DISTRIBUTE_GROUP_DOC = NO + +# Set the SUBGROUPING tag to YES (the default) to allow class member groups of +# the same type (for instance a group of public functions) to be put as a +# subgroup of that type (e.g. under the Public Functions section). Set it to +# NO to prevent subgrouping. Alternatively, this can be done per class using +# the \nosubgrouping command. + +SUBGROUPING = YES + +# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and +# unions are shown inside the group in which they are included (e.g. using +# @ingroup) instead of on a separate page (for HTML and Man pages) or +# section (for LaTeX and RTF). + +INLINE_GROUPED_CLASSES = NO + +# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and +# unions with only public data fields will be shown inline in the documentation +# of the scope in which they are defined (i.e. file, namespace, or group +# documentation), provided this scope is documented. If set to NO (the default), +# structs, classes, and unions are shown on a separate page (for HTML and Man +# pages) or section (for LaTeX and RTF). + +INLINE_SIMPLE_STRUCTS = NO + +# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum +# is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically +# be useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. + +TYPEDEF_HIDES_STRUCT = NO + +# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to +# determine which symbols to keep in memory and which to flush to disk. +# When the cache is full, less often used symbols will be written to disk. +# For small to medium size projects (<1000 input files) the default value is +# probably good enough. For larger projects a too small cache size can cause +# doxygen to be busy swapping symbols to and from disk most of the time +# causing a significant performance penalty. +# If the system has enough physical memory increasing the cache will improve the +# performance by keeping more symbols in memory. Note that the value works on +# a logarithmic scale so increasing the size by one will roughly double the +# memory usage. The cache size is given by this formula: +# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, +# corresponding to a cache size of 2^16 = 65536 symbols. + +SYMBOL_CACHE_SIZE = 0 + +# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be +# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given +# their name and scope. Since this can be an expensive process and often the +# same symbol appear multiple times in the code, doxygen keeps a cache of +# pre-resolved symbols. If the cache is too small doxygen will become slower. +# If the cache is too large, memory is wasted. The cache size is given by this +# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0, +# corresponding to a cache size of 2^16 = 65536 symbols. + +LOOKUP_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in +# documentation are documented, even if no documentation was available. +# Private class members and static file members will be hidden unless +# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES + +EXTRACT_ALL = YES + +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class +# will be included in the documentation. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal +# scope will be included in the documentation. + +EXTRACT_PACKAGE = NO + +# If the EXTRACT_STATIC tag is set to YES all static members of a file +# will be included in the documentation. + +EXTRACT_STATIC = YES + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) +# defined locally in source files will be included in the documentation. +# If set to NO only classes defined in header files are included. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. When set to YES local +# methods, which are defined in the implementation section but not in +# the interface are included in the documentation. +# If set to NO (the default) only methods in the interface are included. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base +# name of the file that contains the anonymous namespace. By default +# anonymous namespaces are hidden. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all +# undocumented members of documented classes, files or namespaces. +# If set to NO (the default) these members will be included in the +# various overviews, but no documentation section is generated. +# This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_MEMBERS = NO + +# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. +# If set to NO (the default) these classes will be included in the various +# overviews. This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_CLASSES = NO + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all +# friend (class|struct|union) declarations. +# If set to NO (the default) these declarations will be included in the +# documentation. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any +# documentation blocks found inside the body of a function. +# If set to NO (the default) these blocks will be appended to the +# function's detailed documentation block. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation +# that is typed after a \internal command is included. If the tag is set +# to NO (the default) then the documentation will be excluded. +# Set it to YES to include the internal documentation. + +INTERNAL_DOCS = YES + +# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate +# file names in lower-case letters. If set to YES upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen +# will show members with their full class and namespace scopes in the +# documentation. If set to YES the scope will be hidden. + +HIDE_SCOPE_NAMES = NO + +# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen +# will put a list of the files that are included by a file in the documentation +# of that file. + +SHOW_INCLUDE_FILES = YES + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen +# will list include files with double quotes in the documentation +# rather than with sharp brackets. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] +# is inserted in the documentation for inline members. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen +# will sort the (detailed) documentation of file and class members +# alphabetically by member name. If set to NO the members will appear in +# declaration order. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the +# brief documentation of file, namespace and class members alphabetically +# by member name. If set to NO (the default) the members will appear in +# declaration order. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen +# will sort the (brief and detailed) documentation of class members so that +# constructors and destructors are listed first. If set to NO (the default) +# the constructors will appear in the respective orders defined by +# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. +# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO +# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. + +SORT_MEMBERS_CTORS_1ST = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the +# hierarchy of group names into alphabetical order. If set to NO (the default) +# the group names will appear in their defined order. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be +# sorted by fully-qualified names, including namespaces. If set to +# NO (the default), the class list will be sorted only by class name, +# not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the +# alphabetical list. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to +# do proper type resolution of all parameters of a function it will reject a +# match between the prototype and the implementation of a member function even +# if there is only one candidate or it is obvious which candidate to choose +# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen +# will still accept a match between prototype and implementation in such cases. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or +# disable (NO) the todo list. This list is created by putting \todo +# commands in the documentation. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or +# disable (NO) the test list. This list is created by putting \test +# commands in the documentation. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or +# disable (NO) the bug list. This list is created by putting \bug +# commands in the documentation. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or +# disable (NO) the deprecated list. This list is created by putting +# \deprecated commands in the documentation. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional +# documentation sections, marked by \if sectionname ... \endif. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines +# the initial value of a variable or macro consists of for it to appear in +# the documentation. If the initializer consists of more lines than specified +# here it will be hidden. Use a value of 0 to hide initializers completely. +# The appearance of the initializer of individual variables and macros in the +# documentation can be controlled using \showinitializer or \hideinitializer +# command in the documentation regardless of this setting. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated +# at the bottom of the documentation of classes and structs. If set to YES the +# list will mention the files that were used to generate the documentation. + +SHOW_USED_FILES = YES + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. +# This will remove the Files entry from the Quick Index and from the +# Folder Tree View (if specified). The default is YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the +# Namespaces page. +# This will remove the Namespaces entry from the Quick Index +# and from the Folder Tree View (if specified). The default is YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command , where is the value of +# the FILE_VERSION_FILTER tag, and is the name of an input file +# provided by doxygen. Whatever the program writes to standard output +# is used as the file version. See the manual for examples. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. To create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. +# You can optionally specify a file name after the option, if omitted +# DoxygenLayout.xml will be used as the name of the layout file. + +LAYOUT_FILE = + +# The CITE_BIB_FILES tag can be used to specify one or more bib files +# containing the references data. This must be a list of .bib files. The +# .bib extension is automatically appended if omitted. Using this command +# requires the bibtex tool to be installed. See also +# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style +# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this +# feature you need bibtex and perl available in the search path. + +CITE_BIB_FILES = + +#--------------------------------------------------------------------------- +# configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated +# by doxygen. Possible values are YES and NO. If left blank NO is used. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated by doxygen. Possible values are YES and NO. If left blank +# NO is used. + +WARNINGS = YES + +# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings +# for undocumented members. If EXTRACT_ALL is set to YES then this flag will +# automatically be disabled. + +WARN_IF_UNDOCUMENTED = YES + +# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some +# parameters in a documented function, or documenting parameters that +# don't exist or using markup commands wrongly. + +WARN_IF_DOC_ERROR = YES + +# The WARN_NO_PARAMDOC option can be enabled to get warnings for +# functions that are documented, but have no documentation for their parameters +# or return value. If set to NO (the default) doxygen will only warn about +# wrong or incomplete parameter documentation, but not about the absence of +# documentation. + +WARN_NO_PARAMDOC = NO + +# The WARN_FORMAT tag determines the format of the warning messages that +# doxygen can produce. The string should contain the $file, $line, and $text +# tags, which will be replaced by the file and line number from which the +# warning originated and the warning text. Optionally the format may contain +# $version, which will be replaced by the version of the file (if it could +# be obtained via FILE_VERSION_FILTER) + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning +# and error messages should be written. If left blank the output is written +# to stderr. + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag can be used to specify the files and/or directories that contain +# documented source files. You may enter file names like "myfile.cpp" or +# directories like "/usr/src/myproject". Separate the files or directories +# with spaces. + +INPUT = @top_srcdir@ + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is +# also the default input encoding. Doxygen uses libiconv (or the iconv built +# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for +# the list of possible encodings. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank the following patterns are tested: +# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh +# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py +# *.f90 *.f *.for *.vhd *.vhdl + +FILE_PATTERNS = *.c *.h *.dox + +# The RECURSIVE tag can be used to turn specify whether or not subdirectories +# should be searched for input files as well. Possible values are YES and NO. +# If left blank NO is used. + +RECURSIVE = YES + +# The EXCLUDE tag can be used to specify files and/or directories that should be +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. +# Note that relative paths are relative to the directory from which doxygen is +# run. + +EXCLUDE = build-aux contrib + +# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. Note that the wildcards are matched +# against the file with absolute path, so to exclude all test directories +# for example use the pattern */test/* + +EXCLUDE_PATTERNS = + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or +# directories that contain example code fragments that are included (see +# the \include command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank all files are included. + +EXAMPLE_PATTERNS = + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude +# commands irrespective of the value of the RECURSIVE tag. +# Possible values are YES and NO. If left blank NO is used. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or +# directories that contain image that are included in the documentation (see +# the \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command , where +# is the value of the INPUT_FILTER tag, and is the name of an +# input file. Doxygen will then use the output that the filter program writes +# to standard output. +# If FILTER_PATTERNS is specified, this tag will be +# ignored. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. +# Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. +# The filters are a list of the form: +# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further +# info on how filters are used. If FILTER_PATTERNS is empty or if +# non of the patterns match the file name, INPUT_FILTER is applied. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will be used to filter the input files when producing source +# files to browse (i.e. when SOURCE_BROWSER is set to YES). + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) +# and it is also possible to disable source filtering for a specific pattern +# using *.ext= (so without naming a filter). This option only has effect when +# FILTER_SOURCE_FILES is enabled. + +FILTER_SOURCE_PATTERNS = *.c *.h + +#--------------------------------------------------------------------------- +# configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will +# be generated. Documented entities will be cross-referenced with these sources. +# Note: To get rid of all source code in the generated output, make sure also +# VERBATIM_HEADERS is set to NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body +# of functions and classes directly in the documentation. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct +# doxygen to hide any special comment blocks from generated source code +# fragments. Normal C, C++ and Fortran comments will always remain visible. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES +# then for each documented function all documented +# functions referencing it will be listed. + +REFERENCED_BY_RELATION = YES + +# If the REFERENCES_RELATION tag is set to YES +# then for each documented function all documented entities +# called/used by that function will be listed. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) +# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from +# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will +# link to the source code. +# Otherwise they will link to the documentation. + +REFERENCES_LINK_SOURCE = YES + +# If the USE_HTAGS tag is set to YES then the references to source code +# will point to the HTML generated by the htags(1) tool instead of doxygen +# built-in source browser. The htags tool is part of GNU's global source +# tagging system (see http://www.gnu.org/software/global/global.html). You +# will need version 4.8.6 or higher. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen +# will generate a verbatim copy of the header file for each class for +# which an include is specified. Set to NO to disable this. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index +# of all compounds will be generated. Enable this if the project +# contains a lot of classes, structs, unions or interfaces. + +ALPHABETICAL_INDEX = YES + +# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then +# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns +# in which this list will be split (can be a number in the range [1..20]) + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all +# classes will be put under the same header in the alphabetical index. +# The IGNORE_PREFIX tag can be used to specify one or more prefixes that +# should be ignored while generating the index headers. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES (the default) Doxygen will +# generate HTML output. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `html' will be used as the default path. + +HTML_OUTPUT = html + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for +# each generated HTML page (for example: .htm,.php,.asp). If it is left blank +# doxygen will generate files with .html extension. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a personal HTML header for +# each generated HTML page. If it is left blank doxygen will generate a +# standard header. Note that when using a custom header you are responsible +# for the proper inclusion of any scripts and style sheets that doxygen +# needs, which is dependent on the configuration options used. +# It is advised to generate a default header using "doxygen -w html +# header.html footer.html stylesheet.css YourConfigFile" and then modify +# that header. Note that the header is subject to change so you typically +# have to redo this when upgrading to a newer version of doxygen or when +# changing the value of configuration settings such as GENERATE_TREEVIEW! + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a personal HTML footer for +# each generated HTML page. If it is left blank doxygen will generate a +# standard footer. + +HTML_FOOTER = + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading +# style sheet that is used by each HTML page. It can be used to +# fine-tune the look of the HTML output. If left blank doxygen will +# generate a default style sheet. Note that it is recommended to use +# HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this +# tag will in the future become obsolete. + +HTML_STYLESHEET = + +# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional +# user-defined cascading style sheet that is included after the standard +# style sheets created by doxygen. Using this option one can overrule +# certain style aspects. This is preferred over using HTML_STYLESHEET +# since it does not replace the standard style sheet and is therefor more +# robust against future updates. Doxygen will copy the style sheet file to +# the output directory. + +HTML_EXTRA_STYLESHEET = + +# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or +# other source files which should be copied to the HTML output directory. Note +# that these files will be copied to the base HTML output directory. Use the +# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these +# files. In the HTML_STYLESHEET file, use the file name only. Also note that +# the files will be copied as-is; there are no commands or markers available. + +HTML_EXTRA_FILES = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. +# Doxygen will adjust the colors in the style sheet and background images +# according to this color. Hue is specified as an angle on a colorwheel, +# see http://en.wikipedia.org/wiki/Hue for more information. +# For instance the value 0 represents red, 60 is yellow, 120 is green, +# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. +# The allowed range is 0 to 359. + +HTML_COLORSTYLE_HUE = 220 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of +# the colors in the HTML output. For a value of 0 the output will use +# grayscales only. A value of 255 will produce the most vivid colors. + +HTML_COLORSTYLE_SAT = 100 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to +# the luminance component of the colors in the HTML output. Values below +# 100 gradually make the output lighter, whereas values above 100 make +# the output darker. The value divided by 100 is the actual gamma applied, +# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, +# and 100 does not change the gamma. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting +# this to NO can help when comparing the output of multiple runs. + +HTML_TIMESTAMP = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. + +HTML_DYNAMIC_SECTIONS = NO + +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of +# entries shown in the various tree structured indices initially; the user +# can expand and collapse entries dynamically later on. Doxygen will expand +# the tree to such a level that at most the specified number of entries are +# visible (unless a fully collapsed tree already exceeds this amount). +# So setting the number of entries 1 will produce a full collapsed tree by +# default. 0 is a special value representing an infinite number of entries +# and will result in a full expanded tree by default. + +HTML_INDEX_NUM_ENTRIES = 100 + +# If the GENERATE_DOCSET tag is set to YES, additional index files +# will be generated that can be used as input for Apple's Xcode 3 +# integrated development environment, introduced with OSX 10.5 (Leopard). +# To create a documentation set, doxygen will generate a Makefile in the +# HTML output directory. Running make will produce the docset in that +# directory and running "make install" will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find +# it at startup. +# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html +# for more information. + +GENERATE_DOCSET = NO + +# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the +# feed. A documentation feed provides an umbrella under which multiple +# documentation sets from a single provider (such as a company or product suite) +# can be grouped. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that +# should uniquely identify the documentation set bundle. This should be a +# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen +# will append .docset to the name. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely +# identify the documentation publisher. This should be a reverse domain-name +# style string, e.g. com.mycompany.MyDocSet.documentation. + +DOCSET_PUBLISHER_ID = org.doxygen.Publisher + +# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES, additional index files +# will be generated that can be used as input for tools like the +# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) +# of the generated HTML documentation. + +GENERATE_HTMLHELP = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can +# be used to specify the file name of the resulting .chm file. You +# can add a path in front of the file if the result should not be +# written to the html output directory. + +CHM_FILE = + +# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can +# be used to specify the location (absolute path including file name) of +# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run +# the HTML help compiler on the generated index.hhp. + +HHC_LOCATION = + +# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag +# controls if a separate .chi index file is generated (YES) or that +# it should be included in the master .chm file (NO). + +GENERATE_CHI = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING +# is used to encode HtmlHelp index (hhk), content (hhc) and project file +# content. + +CHM_INDEX_ENCODING = + +# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag +# controls whether a binary table of contents is generated (YES) or a +# normal table of contents (NO) in the .chm file. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members +# to the contents of the HTML help documentation and to the tree view. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated +# that can be used as input for Qt's qhelpgenerator to generate a +# Qt Compressed Help (.qch) of the generated HTML documentation. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can +# be used to specify the file name of the resulting .qch file. +# The path specified is relative to the HTML output folder. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# http://doc.trolltech.com/qthelpproject.html#namespace + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# http://doc.trolltech.com/qthelpproject.html#virtual-folders + +QHP_VIRTUAL_FOLDER = doc + +# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to +# add. For more information please see +# http://doc.trolltech.com/qthelpproject.html#custom-filters + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see +# +# Qt Help Project / Custom Filters. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's +# filter section matches. +# +# Qt Help Project / Filter Attributes. + +QHP_SECT_FILTER_ATTRS = + +# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can +# be used to specify the location of Qt's qhelpgenerator. +# If non-empty doxygen will try to run qhelpgenerator on the generated +# .qhp file. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files +# will be generated, which together with the HTML files, form an Eclipse help +# plugin. To install this plugin and make it available under the help contents +# menu in Eclipse, the contents of the directory containing the HTML and XML +# files needs to be copied into the plugins directory of eclipse. The name of +# the directory within the plugins directory should be the same as +# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before +# the help appears. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have +# this name. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) +# at top of each HTML page. The value NO (the default) enables the index and +# the value YES disables it. Since the tabs have the same information as the +# navigation tree you can set this option to NO if you already set +# GENERATE_TREEVIEW to YES. + +DISABLE_INDEX = NO + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. +# If the tag value is set to YES, a side panel will be generated +# containing a tree-like index structure (just like the one that +# is generated for HTML Help). For this to work a browser that supports +# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). +# Windows users are probably better off using the HTML help feature. +# Since the tree basically has the same information as the tab index you +# could consider to set DISABLE_INDEX to NO when enabling this option. + +GENERATE_TREEVIEW = NO + +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values +# (range [0,1..20]) that doxygen will group on one line in the generated HTML +# documentation. Note that a value of 0 will completely suppress the enum +# values from appearing in the overview section. + +ENUM_VALUES_PER_LINE = 4 + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be +# used to set the initial width (in pixels) of the frame in which the tree +# is shown. + +TREEVIEW_WIDTH = 250 + +# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open +# links to external symbols imported via tag files in a separate window. + +EXT_LINKS_IN_WINDOW = NO + +# Use this tag to change the font size of Latex formulas included +# as images in the HTML documentation. The default is 10. Note that +# when you change the font size after a successful doxygen run you need +# to manually remove any form_*.png images from the HTML output directory +# to force them to be regenerated. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are +# not supported properly for IE 6.0, but are supported on all modern browsers. +# Note that when changing this option you need to delete any form_*.png files +# in the HTML output before the changes have effect. + +FORMULA_TRANSPARENT = YES + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax +# (see http://www.mathjax.org) which uses client side Javascript for the +# rendering instead of using prerendered bitmaps. Use this if you do not +# have LaTeX installed or if you want to formulas look prettier in the HTML +# output. When enabled you may also need to install MathJax separately and +# configure the path to it using the MATHJAX_RELPATH option. + +USE_MATHJAX = NO + +# When MathJax is enabled you need to specify the location relative to the +# HTML output directory using the MATHJAX_RELPATH option. The destination +# directory should contain the MathJax.js script. For instance, if the mathjax +# directory is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to +# the MathJax Content Delivery Network so you can quickly see the result without +# installing MathJax. +# However, it is strongly recommended to install a local +# copy of MathJax from http://www.mathjax.org before deployment. + +MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest + +# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension +# names that should be enabled during MathJax rendering. + +MATHJAX_EXTENSIONS = + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box +# for the HTML output. The underlying search engine uses javascript +# and DHTML and should work on any modern browser. Note that when using +# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets +# (GENERATE_DOCSET) there is already a search function so this one should +# typically be disabled. For large projects the javascript based search engine +# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. + +SEARCHENGINE = YES + +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be +# implemented using a PHP enabled web server instead of at the web client +# using Javascript. Doxygen will generate the search PHP script and index +# file to put on the web server. The advantage of the server +# based approach is that it scales better to large projects and allows +# full text search. The disadvantages are that it is more difficult to setup +# and does not have live searching capabilities. + +SERVER_BASED_SEARCH = NO + +#--------------------------------------------------------------------------- +# configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will +# generate Latex output. + +GENERATE_LATEX = NO + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `latex' will be used as the default path. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. If left blank `latex' will be used as the default command name. +# Note that when enabling USE_PDFLATEX this option is only used for +# generating bitmaps for formulas in the HTML output, but not in the +# Makefile that is written to the output directory. + +LATEX_CMD_NAME = latex + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to +# generate index for LaTeX. If left blank `makeindex' will be used as the +# default command name. + +MAKEINDEX_CMD_NAME = makeindex + +# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact +# LaTeX documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used +# by the printer. Possible values are: a4, letter, legal and +# executive. If left blank a4wide will be used. + +PAPER_TYPE = a4 + +# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX +# packages that should be included in the LaTeX output. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for +# the generated latex document. The header should contain everything until +# the first chapter. If it is left blank doxygen will generate a +# standard header. Notice: only use this tag if you know what you are doing! + +LATEX_HEADER = + +# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for +# the generated latex document. The footer should contain everything after +# the last chapter. If it is left blank doxygen will generate a +# standard footer. Notice: only use this tag if you know what you are doing! + +LATEX_FOOTER = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated +# is prepared for conversion to pdf (using ps2pdf). The pdf file will +# contain links (just like the HTML output) instead of page references +# This makes the output suitable for online browsing using a pdf viewer. + +PDF_HYPERLINKS = YES + +# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of +# plain latex in the generated Makefile. Set this option to YES to get a +# higher quality PDF documentation. + +USE_PDFLATEX = YES + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. +# command to the generated LaTeX files. This will instruct LaTeX to keep +# running if errors occur, instead of asking the user for help. +# This option is also used when generating formulas in HTML. + +LATEX_BATCHMODE = NO + +# If LATEX_HIDE_INDICES is set to YES then doxygen will not +# include the index chapters (such as File Index, Compound Index, etc.) +# in the output. + +LATEX_HIDE_INDICES = NO + +# If LATEX_SOURCE_CODE is set to YES then doxygen will include +# source code with syntax highlighting in the LaTeX output. +# Note that which sources are shown also depends on other settings +# such as SOURCE_BROWSER. + +LATEX_SOURCE_CODE = NO + +# The LATEX_BIB_STYLE tag can be used to specify the style to use for the +# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See +# http://en.wikipedia.org/wiki/BibTeX for more info. + +LATEX_BIB_STYLE = plain + +#--------------------------------------------------------------------------- +# configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output +# The RTF output is optimized for Word 97 and may not look very pretty with +# other RTF readers or editors. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `rtf' will be used as the default path. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES Doxygen generates more compact +# RTF documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_RTF = NO + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated +# will contain hyperlink fields. The RTF file will +# contain links (just like the HTML output) instead of page references. +# This makes the output suitable for online browsing using WORD or other +# programs which support those fields. +# Note: wordpad (write) and others do not support links. + +RTF_HYPERLINKS = NO + +# Load style sheet definitions from file. Syntax is similar to doxygen's +# config file, i.e. a series of assignments. You only have to provide +# replacements, missing definitions are set to their default value. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an rtf document. +# Syntax is similar to doxygen's config file. + +RTF_EXTENSIONS_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES (the default) Doxygen will +# generate man pages + +GENERATE_MAN = NO + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `man' will be used as the default path. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to +# the generated man pages (default is the subroutine's section .3) + +MAN_EXTENSION = .3 + +# If the MAN_LINKS tag is set to YES and Doxygen generates man output, +# then it will generate one additional man file for each entity +# documented in the real man page(s). These additional files +# only source the real man page, but without them the man command +# would be unable to find the correct page. The default is NO. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES Doxygen will +# generate an XML file that captures the structure of +# the code including all documentation. + +GENERATE_XML = NO + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `xml' will be used as the default path. + +XML_OUTPUT = xml + +# The XML_SCHEMA tag can be used to specify an XML schema, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_SCHEMA = + +# The XML_DTD tag can be used to specify an XML DTD, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_DTD = + +# If the XML_PROGRAMLISTING tag is set to YES Doxygen will +# dump the program listings (including syntax highlighting +# and cross-referencing information) to the XML output. Note that +# enabling this will significantly increase the size of the XML output. + +XML_PROGRAMLISTING = YES + +#--------------------------------------------------------------------------- +# configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will +# generate an AutoGen Definitions (see autogen.sf.net) file +# that captures the structure of the code including all +# documentation. Note that this feature is still experimental +# and incomplete at the moment. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES Doxygen will +# generate a Perl module file that captures the structure of +# the code including all documentation. Note that this +# feature is still experimental and incomplete at the +# moment. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES Doxygen will generate +# the necessary Makefile rules, Perl scripts and LaTeX code to be able +# to generate PDF and DVI output from the Perl module output. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be +# nicely formatted so it can be parsed by a human reader. +# This is useful +# if you want to understand what is going on. +# On the other hand, if this +# tag is set to NO the size of the Perl module output will be much smaller +# and Perl will parse it just the same. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file +# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. +# This is useful so different doxyrules.make files included by the same +# Makefile don't overwrite each other's variables. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will +# evaluate all C-preprocessor directives found in the sources and include +# files. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro +# names in the source code. If set to NO (the default) only conditional +# compilation will be performed. Macro expansion can be done in a controlled +# way by setting EXPAND_ONLY_PREDEF to YES. + +MACRO_EXPANSION = NO + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES +# then the macro expansion is limited to the macros specified with the +# PREDEFINED and EXPAND_AS_DEFINED tags. + +EXPAND_ONLY_PREDEF = NO + +# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files +# pointed to by INCLUDE_PATH will be searched when a #include is found. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by +# the preprocessor. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will +# be used. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that +# are defined before the preprocessor is started (similar to the -D option of +# gcc). The argument of the tag is a list of macros of the form: name +# or name=definition (no spaces). If the definition and the = are +# omitted =1 is assumed. To prevent a macro definition from being +# undefined via #undef or recursively expanded use the := operator +# instead of the = operator. + +PREDEFINED = + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then +# this tag can be used to specify a list of macro names that should be expanded. +# The macro definition that is found in the sources will be used. +# Use the PREDEFINED tag if you want to use a different macro definition that +# overrules the definition found in the source code. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then +# doxygen's preprocessor will remove all references to function-like macros +# that are alone on a line, have an all uppercase name, and do not end with a +# semicolon, because these will confuse the parser if not removed. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES option can be used to specify one or more tagfiles. For each +# tag file the location of the external documentation should be added. The +# format of a tag file without this location is as follows: +# +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where "loc1" and "loc2" can be relative or absolute paths +# or URLs. Note that each tag file must have a unique name (where the name does +# NOT include the path). If a tag file is not located in the directory in which +# doxygen is run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create +# a tag file that is based on the input files it reads. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES all external classes will be listed +# in the class index. If set to NO only the inherited external classes +# will be listed. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will +# be listed. + +EXTERNAL_GROUPS = YES + +# The PERL_PATH should be the absolute path and name of the perl script +# interpreter (i.e. the result of `which perl'). + +PERL_PATH = /usr/bin/perl + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will +# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base +# or super classes. Setting the tag to NO turns the diagrams off. Note that +# this option also works with HAVE_DOT disabled, but it is recommended to +# install and use dot, since it yields more powerful graphs. + +CLASS_DIAGRAMS = YES + +# You can define message sequence charts within doxygen comments using the \msc +# command. Doxygen will then run the mscgen tool (see +# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the +# documentation. The MSCGEN_PATH tag allows you to specify the directory where +# the mscgen tool resides. If left empty the tool is assumed to be found in the +# default search path. + +MSCGEN_PATH = + +# If set to YES, the inheritance and collaboration graphs will hide +# inheritance and usage relations if the target is undocumented +# or is not a class. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz, a graph visualization +# toolkit from AT&T and Lucent Bell Labs. The other options in this section +# have no effect if this option is set to NO (the default) + +HAVE_DOT = YES + +# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is +# allowed to run in parallel. When set to 0 (the default) doxygen will +# base this on the number of processors available in the system. You can set it +# explicitly to a value larger than 0 to get control over the balance +# between CPU load and processing speed. + +DOT_NUM_THREADS = 0 + +# By default doxygen will use the Helvetica font for all dot files that +# doxygen generates. When you want a differently looking font you can specify +# the font name using DOT_FONTNAME. You need to make sure dot is able to find +# the font, which can be done by putting it in a standard location or by setting +# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the +# directory containing the font. + +DOT_FONTNAME = Helvetica + +# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. +# The default size is 10pt. + +DOT_FONTSIZE = 10 + +# By default doxygen will tell dot to use the Helvetica font. +# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to +# set the path where dot can find it. + +DOT_FONTPATH = + +# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect inheritance relations. Setting this tag to YES will force the +# CLASS_DIAGRAMS tag to NO. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect implementation dependencies (inheritance, containment, and +# class references variables) of the class with other documented classes. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for groups, showing the direct groups dependencies + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. + +UML_LOOK = NO + +# If the UML_LOOK tag is enabled, the fields and methods are shown inside +# the class node. If there are many fields or methods and many nodes the +# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS +# threshold limits the number of items for each type to make the size more +# managable. Set this to 0 for no limit. Note that the threshold may be +# exceeded by 50% before the limit is enforced. + +UML_LIMIT_NUM_FIELDS = 10 + +# If set to YES, the inheritance and collaboration graphs will show the +# relations between templates and their instances. + +TEMPLATE_RELATIONS = NO + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT +# tags are set to YES then doxygen will generate a graph for each documented +# file showing the direct and indirect include dependencies of the file with +# other documented files. + +INCLUDE_GRAPH = YES + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and +# HAVE_DOT tags are set to YES then doxygen will generate a graph for each +# documented header file showing the documented files that directly or +# indirectly include this file. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH and HAVE_DOT options are set to YES then +# doxygen will generate a call dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable call graphs +# for selected functions only using the \callgraph command. + +CALL_GRAPH = YES + +# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then +# doxygen will generate a caller dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable caller +# graphs for selected functions only using the \callergraph command. + +CALLER_GRAPH = NO + +# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen +# will generate a graphical hierarchy of all classes instead of a textual one. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES +# then doxygen will show the dependencies a directory has on other directories +# in a graphical way. The dependency relations are determined by the #include +# relations between the files in the directories. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. Possible values are svg, png, jpg, or gif. +# If left blank png will be used. If you choose svg you need to set +# HTML_FILE_EXTENSION to xhtml in order to make the SVG files +# visible in IE 9+ (other browsers do not have this requirement). + +DOT_IMAGE_FORMAT = png + +# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to +# enable generation of interactive SVG images that allow zooming and panning. +# Note that this requires a modern browser other than Internet Explorer. +# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you +# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files +# visible. Older versions of IE do not have SVG support. + +INTERACTIVE_SVG = NO + +# The tag DOT_PATH can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. + +DOT_PATH = + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the +# \dotfile command). + +DOTFILE_DIRS = + +# The MSCFILE_DIRS tag can be used to specify one or more directories that +# contain msc files that are included in the documentation (see the +# \mscfile command). + +MSCFILE_DIRS = + +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of +# nodes that will be shown in the graph. If the number of nodes in a graph +# becomes larger than this value, doxygen will truncate the graph, which is +# visualized by representing a node as a red box. Note that doxygen if the +# number of direct children of the root node in a graph is already larger than +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note +# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. + +DOT_GRAPH_MAX_NODES = 50 + +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the +# graphs generated by dot. A depth value of 3 means that only nodes reachable +# from the root by following a path via at most 3 edges will be shown. Nodes +# that lay further from the root node will be omitted. Note that setting this +# option to 1 or 2 may greatly reduce the computation time needed for large +# code bases. Also note that the size of a graph can be further restricted by +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. + +MAX_DOT_GRAPH_DEPTH = 0 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, because dot on Windows does not +# seem to support this out of the box. Warning: Depending on the platform used, +# enabling this option may lead to badly anti-aliased labels on the edges of +# a graph (i.e. they become hard to read). + +DOT_TRANSPARENT = NO + +# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) +# support this, this feature is disabled by default. + +DOT_MULTI_TARGETS = NO + +# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will +# generate a legend page explaining the meaning of the various boxes and +# arrows in the dot generated graphs. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will +# remove the intermediate dot files that are used to generate +# the various graphs. + +DOT_CLEANUP = YES diff --git a/doc/introduction.dox b/doc/introduction.dox new file mode 100644 index 0000000..d1fd997 --- /dev/null +++ b/doc/introduction.dox @@ -0,0 +1,49 @@ +/*! +@mainpage +@section introduction Introduction + +This is dhcpd-pools ISC dhcp shared network and pool range usage +analysis. Purpose of command is to count usage ratio of each IP range +and shared network pool which ISC dhcpd is in control of. Users of the +command are most likely ISPs and other organizations that have large IP +space. + +Program is written C. Design goal is to get analysis done quickly where +there is lots of data. On cheap laptop the speed of analysis is roughly +100k leases per second. Number of ranges, or shared networks, does not +make any significant difference in getting analysis done. + +@section main-copyright Copyright Policy + +The dhcpd-pools has BSD 2-clause license which also known as "Simplified +BSD License" or "FreeBSD License". + +Copyright 2006- Sami Kerola. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR AND CONTRIBUTORS OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +The views and conclusions contained in the software and documentation are +those of the authors and should not be interpreted as representing +official policies, either expressed or implied, of Sami Kerola. + +*/ diff --git a/src/analyze.c b/src/analyze.c index f66b150..dafcdd5 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -33,6 +33,10 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file analyze.c + * \brief Data analysis functions. + */ + #include #include @@ -41,9 +45,10 @@ #include "dhcpd-pools.h" -/* Clean up data */ -int prepare_data(void) -{ +/*! \brief Prepare data for analysis. The function will sort leases and + * ranges. + * FIXME: This function should return void. */ +int prepare_data(void) { /* Sort leases */ HASH_SORT(leases, leasecomp); /* Sort ranges */ @@ -51,7 +56,8 @@ int prepare_data(void) return 0; } -/* Join leases and ranges into counter structs */ +/*! \brief Perform counting. Join leases with ranges, and update counters. + * FIXME: This function should return void. */ int do_counting(void) { struct range_t *restrict range_p; @@ -110,9 +116,10 @@ int do_counting(void) range_p++; } - /* FIXME: During count of other shared networks default network and - * all networks got mixed together semantically. This fixes the - * problem, but is not elegant. */ + + /* FIXME: During count of other shared networks default network + * and all networks got mixed together semantically. The below + * fixes the problem, but is not elegant. */ shared_networks->available = 0; shared_networks->used = 0; shared_networks->touched = 0; diff --git a/src/defaults.h b/src/defaults.h index 76e1ec5..1e671da 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -33,16 +33,26 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file defaults.h + * \brief Default settings which cannot be changed without recompiling + * the software. + */ + #ifndef DEFAULTS_H # define DEFAULTS_H 1 -/* Maximum line length in dhcpd.conf and dhcpd.leases */ +/*! \var MAXLEN + * \brief Maximum expected line length in dhcpd.conf and dhcpd.leases + * files. */ static const size_t MAXLEN = 1024; -/* Maximum number of shared networks */ +/*! \var SHARED_NETWORKS + * \brief Maximum number of different shared networks in dhcpd.conf file. */ static const unsigned int SHARED_NETWORKS = 8192; -/* Maximum number of ranges */ +/*! \var RANGES + * \brief Maximum number of ranges + * \xrefitem FIXME RANGES "Move this variable to dhcpd-pools.h"*/ unsigned int RANGES; #endif /* DEFAULTS_H */ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index aa401e0..fc835c9 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -33,6 +33,10 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file dhcpd-pools.c + * \brief The main(), and core initialization. + */ + #include #include #include @@ -49,6 +53,16 @@ #include "dhcpd-pools.h" #include "xalloc.h" +/*! \brief Start of execution. Parse options, and call other other + * functions one after another. At the moment adding threading support + * would be difficult, but there does not seem to be valid reason to + * consider that. Overall the analysis already quick enough even without + * making it parallel. + * + * \return Return value indicates success or fail or analysis, unless + * either --warning or --critical options are in use, which makes the + * return value in some cases to match with Nagios expectations about + * alarming. */ int main(int argc, char **argv) { int i, c, sorts = 0; @@ -79,7 +93,8 @@ int main(int argc, char **argv) atexit(close_stdout); - /* FIXME: make these allocations dynamic up on need. */ + /* FIXME: These allocations should be fully dynamic, e.g., grow + * if needed. */ config.dhcpdconf_file = xmalloc(sizeof(char) * MAXLEN); config.dhcpdlease_file = xmalloc(sizeof(char) * MAXLEN); config.output_file = xmalloc(sizeof(char) * MAXLEN); @@ -242,7 +257,9 @@ int main(int argc, char **argv) return (ret_val); } -/* Global allocations, counter resets etc */ +/*! \brief Run time initialization. Global allocations, counter + * initializations, etc are here. + * FIXME: This function should return void. */ int prepare_memory(void) { /* Fill in prefix length cache */ diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 6dd493a..65d5d06 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -33,6 +33,12 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file dhcpd-pools.h + * \brief Global definitions of structures, enums, and function prototypes. + * FIXME: The file has too many global variables. Most of them should be + * removed, if not all. + */ + #ifndef DHCPD_POOLS_H # define DHCPD_POOLS_H 1 @@ -43,6 +49,12 @@ # include # include +/*! \def likely(x) + * \brief Symbolic call to __builtin_expect'ed branch. + */ +/*! \def unlikely(x) + * \brief Symbolic call to not-__builtin_expect'ed branch. + */ # ifdef HAVE_BUILTIN_EXPECT # define likely(x) __builtin_expect(!!(x), 1) # define unlikely(x) __builtin_expect(!!(x), 0) @@ -51,16 +63,24 @@ # define unlikely(x) (x) # endif -/* Structures and unions */ +/*! \union ipaddr_t + * \brief Memory space for a binary IP address saving. */ union ipaddr_t { uint32_t v4; unsigned char v6[16]; }; +/*! \enum dhcp_version + * \brief Indicator which IP version is in use. + */ enum dhcp_version { VERSION_4, VERSION_6, VERSION_UNKNOWN, }; +/*! \enum prefix_t + * \brief Enumeration of interesting data in dhcpd.leases file, that has + * to be further examined, and saved. + */ enum prefix_t { PREFIX_LEASE, PREFIX_BINDING_STATE_FREE, @@ -69,7 +89,9 @@ enum prefix_t { PREFIX_HARDWARE_ETHERNET, NUM_OF_PREFIX }; - +/*! \struct configuration_t + * \brief Runtime configuration. + */ struct configuration_t { char dhcpv6; char *dhcpdconf_file; @@ -82,6 +104,9 @@ struct configuration_t { double warning; double critical; }; +/*! \struct shared_network_t + * \brief Counters for an individual shared network. + */ struct shared_network_t { char *name; unsigned long int available; @@ -89,6 +114,9 @@ struct shared_network_t { unsigned long int touched; unsigned long int backups; }; +/*! \struct range_t + * \brief Counters for an individual range. + */ struct range_t { struct shared_network_t *shared_net; union ipaddr_t first_ip; @@ -97,11 +125,17 @@ struct range_t { unsigned long int touched; unsigned long int backups; }; +/*! \enum ltype + * \brief Lease state types. + */ enum ltype { ACTIVE, FREE, BACKUP }; +/*! \struct leases_t + * \brief An individual lease. The leaases are hashed. + */ struct leases_t { union ipaddr_t ip; /* ip as key */ enum ltype type; @@ -110,21 +144,40 @@ struct leases_t { }; /* Global variables */ +/* \var prefixes An array holding dhcpd.leases lines that are wanted to examine.*/ const char *prefixes[2][NUM_OF_PREFIX]; +/* \var prefix_length Length of each prefix. */ int prefix_length[2][NUM_OF_PREFIX]; +/* \var config Runtime configuration. */ struct configuration_t config; +/* \var dhcp_version Version of IP in use. + * FIXME: move to runtime configuration. */ enum dhcp_version dhcp_version; +/* \var output_limit_bit_1 Bit mask what is printed. + * FIXME: These should probably be enum with hex assignments. */ static int const output_limit_bit_1 = 1; +/* \var output_limit_bit_2 See output_limit_bit_1 */ static int const output_limit_bit_2 = 2; +/* \var output_limit_bit_3 see output_limit_bit_1 */ static int const output_limit_bit_3 = 4; +/* \var fullhtml Setting if full html is been requested by user. + * FIXME: move to config. */ unsigned int fullhtml; +/* \var shared_networks Pointer holding shared network count results. */ struct shared_network_t *shared_networks; +/* \var num_shared_networks Number of shared networks found. */ unsigned int num_shared_networks; +/* \var ranges Pointer holding range count results. */ struct range_t *ranges; +/* \var num_ranges Number of ranges found. */ unsigned int num_ranges; +/* \var leases Pointer holding all leases. */ struct leases_t *leases; +/* \var num_leases FIXME: not in use, remove */ unsigned long int num_leases; +/* \var num_touches FIXME: not in use, remove */ unsigned long int num_touches; +/* \var num_backups FIXME: not in use, remove */ unsigned long int num_backups; /* Function prototypes */ diff --git a/src/getdata.c b/src/getdata.c index 1a57909..661bdb7 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -33,6 +33,10 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file getdata.c + * \brief Functions to read data from dhcpd.conf and dhcdp.leases files. + */ + #include #include @@ -53,8 +57,13 @@ #include "dhcpd-pools.h" #include "xalloc.h" -/* The .indent.pro in use will mess formatting of array below. Please do - * not commit less readable indentation. */ +/*! \var prefixes[2][NUM_OF_PREFIX] + * \brief ISC lease file formats for IPv4 and IPv6. + * + * The .indent.pro in use will mess formatting of array below. + * Please do not commit less readable indentation. + * + * FIXME: The prefixes should be moved to defaults.h */ const char *prefixes[2][NUM_OF_PREFIX] = { [VERSION_4] = { [PREFIX_LEASE] = "lease ", @@ -72,10 +81,15 @@ const char *prefixes[2][NUM_OF_PREFIX] = { } }; +/*! \var prefix_length[2][NUM_OF_PREFIX] + * \brief Expected configuration string length, that varies for IPv4 and + * IPv6. See also prefixes. + * + * FIXME: The prefix_length should be moved to dhcpd-pools.h */ int prefix_length[2][NUM_OF_PREFIX] = { }; -/* Parse dhcpd.leases file. All performance boosts for this function are - * welcome */ +/*! \brief Lease file parser. The parser can only read ISC DHCPD + * dhcpd.leases file format. */ int parse_leases(void) { FILE *dhcpd_leases; @@ -124,6 +138,12 @@ int parse_leases(void) const char **p = prefixes[dhcp_version]; int *l = prefix_length[dhcp_version]; + +/*! \def HAS_PREFIX(line, type) + * \brief A macro to match IPv4 and IPv6 lease lines. + * + * FIXME: This macro should have better name. The HAS_PREFIX sounds like + * some sort of prefix length test. */ #define HAS_PREFIX(line, type) xstrstr((line), p[type], l[type]) while (!feof(dhcpd_leases)) { @@ -177,7 +197,10 @@ int parse_leases(void) return 0; } -/* Like strcpy but for field which is separated by white spaces. */ +/*! \brief A version of strcpy, but for a white space separated field. + * \param dest String copy destination. + * \param src String copy source. + */ void nth_field(char *restrict dest, const char *restrict src) { size_t i, len; @@ -191,7 +214,11 @@ void nth_field(char *restrict dest, const char *restrict src) } } -/* dhcpd.conf interesting words */ +/*! \brief Keyword search in dhcpd.conf file. + * \param s A line from the dhcpd.conf file. + * \return Indicator what configuration was found. + * FIXME: This function should return enum type. + */ static int is_interesting_config_clause(char const *restrict s) { if (strstr(s, "range")) @@ -203,7 +230,10 @@ static int is_interesting_config_clause(char const *restrict s) return 0; } -/* FIXME: This spaghetti monster function need to be rewrote at least ones. */ +/*! \brief The dhcpd.conf file parser. + * FIXME: This spaghetti monster function need to be rewrote at least + * ones. + */ void parse_config(int is_include, const char *restrict config_file, struct shared_network_t *restrict shared_p) { diff --git a/src/hash.c b/src/hash.c index d374860..0f1d6d6 100644 --- a/src/hash.c +++ b/src/hash.c @@ -33,12 +33,20 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file hash.c + * \brief The leases hash functions. The hash sorting is key to make + * analysis happen as quick as possible.. + */ + #include "dhcpd-pools.h" #include "xalloc.h" #define HASH_FIND_V6(head, findv6, out) HASH_FIND(hh, head, findv6, 16, out) #define HASH_ADD_V6(head, v6field, add) HASH_ADD(hh, head, v6field, 16, add) +/*! \brief Add a lease to hash array. + * \param addr Binary IP to be added in leases hash. + * \param type Lease state of the IP. */ void add_lease(union ipaddr_t *addr, enum ltype type) { struct leases_t *l; @@ -53,6 +61,10 @@ void add_lease(union ipaddr_t *addr, enum ltype type) l->ethernet = NULL; } +/*! \brief Find pointer to lease from hash array. + * \param addr Binary IP searched from leases hash. + * \return A lease structure about requested IP, or NULL. + */ struct leases_t *find_lease(union ipaddr_t *addr) { struct leases_t *l; @@ -65,6 +77,8 @@ struct leases_t *find_lease(union ipaddr_t *addr) return l; } +/*! \brief Delete a lease from hash array. + * \param lease Pointer to lease hash. */ void delete_lease(struct leases_t *lease) { if (lease->ethernet != NULL) @@ -84,6 +98,11 @@ void delete_all_leases() } */ +/*! \brief Delete all leases from hash array. + * FIXME: The prototype should have (void) as an argument. + * FIXME: Take the HASH_ITER + HASH_DEL in use by if uthash version + * allows it. + */ void delete_all_leases() { struct leases_t *l; diff --git a/src/other.c b/src/other.c index e378084..5bb032a 100644 --- a/src/other.c +++ b/src/other.c @@ -33,6 +33,10 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file other.c + * \brief Collection of various functions. + */ + #include #include "dhcpd-pools.h" @@ -47,6 +51,11 @@ #include #include +/*! \brief Convert text string IP address from either IPv4 or IPv6 to an integer. + * \param src An IP string in either format. + * \param dst An union which will hold conversion result. + * \return Was parsing successful. + */ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) { int rv; @@ -73,6 +82,10 @@ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) return rv == 1; } +/*! \brief Copy IP address to union. + * + * \param dst Destination for a binary IP address. + * \param src Sourse of an IP address. */ void copy_ipaddr(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) { @@ -83,6 +96,14 @@ void copy_ipaddr(union ipaddr_t *restrict dst, } } +/*! \brief Convert an address to string. This function will convert the + * IPv4 addresses to 123.45.65.78 format, and the IPv6 addresses to it's + * native format depending on which version of the addressing is found to + * be in use. + * + * \param ip Binary IP address. + * \return Printable address. + */ const char *ntop_ipaddr(const union ipaddr_t *ip) { static char @@ -98,6 +119,12 @@ const char *ntop_ipaddr(const union ipaddr_t *ip) } } +/*! \brief Calculate how many addresses there are in a range. + * + * \param r Pointer to range structure, which has information about first + * and last IP in the range. + * \return Size of a range. + */ unsigned long get_range_size(const struct range_t *r) { if (dhcp_version == VERSION_6) { @@ -117,6 +144,15 @@ unsigned long get_range_size(const struct range_t *r) } } +/*! \fn xstrstr(const char *restrict a, const char *restrict b, const int len) + * \brief Compare two strings. Similar to strcmp, but tuned to be + * quicker which is possible because input data is known to have certain + * structure. + * + * \param a String which is been compared, e.g., a haystack. + * \param b Constant string which is hoped to found, e.g., a needle. + * \param len Stop point in characters when comparison must be ended. + * \return Zero if strings differ, one if they are the same. */ int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) @@ -143,7 +179,12 @@ int return true; } -/* Return percentage value */ +/*! \brief Return a double floating point value. + * + * \param str String to be converted to a double. + * \param errmesg Exit error message if conversion fails. + * \return Binary result of string to double conversion. + */ double strtod_or_err(const char *restrict str, const char *restrict errmesg) { double num; @@ -165,6 +206,13 @@ double strtod_or_err(const char *restrict str, const char *restrict errmesg) errx(EXIT_FAILURE, "%s: '%s'", errmesg, str); } +/*! \brief Reverse range. + * Used before output, if a caller has requested reverse sorting. + * FIXME: The temporary memory area handling should be internal to this + * function, not a parameter. + * + * \param flip_me The range that needs to be inverted. + * \param tmp_ranges Temporary memory area for the flip. */ void flip_ranges(struct range_t *restrict flip_me, struct range_t *restrict tmp_ranges) { @@ -178,7 +226,7 @@ void flip_ranges(struct range_t *restrict flip_me, memcpy(flip_me, tmp_ranges, num_ranges * sizeof(struct range_t)); } -/* Free memory, flush buffers etc */ +/*! \brief Free memory, flush buffers etc. */ void clean_up(void) { unsigned int i; @@ -199,6 +247,7 @@ void clean_up(void) free(shared_networks); } +/*! \brief A version printing. */ void __attribute__ ((__noreturn__)) print_version(void) { fprintf(stdout, "%s\n" @@ -208,6 +257,7 @@ void __attribute__ ((__noreturn__)) print_version(void) exit(EXIT_SUCCESS); } +/*! \brief Command line help screen. */ void __attribute__ ((__noreturn__)) usage(int status) { FILE *out; diff --git a/src/output.c b/src/output.c index 9181feb..809ec23 100644 --- a/src/output.c +++ b/src/output.c @@ -33,6 +33,10 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file output.c + * \brief All about output formats. + */ + #include #include @@ -50,6 +54,8 @@ #include "dhcpd-pools.h" #include "strftime.h" +/*! \brief Text output format, which is the default. + * FIXME: This function should return void. */ int output_txt(void) { unsigned int i; @@ -214,6 +220,9 @@ int output_txt(void) return 0; } +/*! \brief The xml output formats. + * FIXME: This function should return void. + */ int output_xml(void) { unsigned int i; @@ -328,6 +337,9 @@ int output_xml(void) return 0; } +/*! \brief The json output formats. + * FIXME: This function should return void. + */ int output_json(void) { unsigned int i = 0; @@ -471,6 +483,10 @@ int output_json(void) return 0; } +/*! \brief Header for full html output format. + * + * \param f Output file descriptor. + */ static void html_header(FILE *restrict f) { char outstr[200]; @@ -545,6 +561,10 @@ static void html_header(FILE *restrict f) fprintf(f, "The lease file mtime: %s", outstr); } +/*! \brief Footer for full html output format. + * + * \param f Output file descriptor. + */ static void html_footer(FILE *restrict f) { fprintf(f, "


\n"); @@ -561,33 +581,64 @@ static void html_footer(FILE *restrict f) fprintf(f, "\n"); } +/*! \brief A new row for html output format. + * + * \param f Output file descriptor. + */ static void newrow(FILE *restrict f) { fprintf(f, "\n"); } +/*! \brief End a row for html output format. + * + * \param f Output file descriptor. + */ static void endrow(FILE *restrict f) { fprintf(f, "\n\n"); } +/*! \brief Line with text in html output format. + * + * \param f Output file descriptor. + * \param type HTML tag name. + * \param class How the data is aligned. + * \param text Actual payload of the printout. + */ static void output_line(FILE *restrict f, char const *restrict type, char const *restrict class, char const *restrict text) { fprintf(f, " <%s class=%s>%s\n", type, class, text, type); } +/*! \brief Line with digit in html output format. + * + * \param f Output file descriptor. + * \param type HMTL tag name. + * \param unlong Actual payload of the printout. + */ static void output_long(FILE *restrict f, char const *restrict type, unsigned long unlong) { fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); } +/*! \brief Line with float in html output format. + * + * \param f Output file descriptor. + * \param type HTML tag name. + * \param fl Actual payload of the printout. + */ static void output_float(FILE *f, char const *restrict type, float fl) { fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); } +/*! \brief Begin table in html output format. + * + * \param f Output file descriptor. + */ static void table_start(FILE *restrict f) { fprintf(f, "\n"); } +/*! \brief End table in html output format. + * + * \param f Output file descriptor. + */ static void table_end(FILE *restrict f) { fprintf(f, "
\n"); } +/*! \brief New section in html output format. + * + * \param f Output file descriptor. + * \param title Table title. + */ static void newsection(FILE *restrict f, char const *restrict title) { newrow(f); @@ -610,6 +670,9 @@ static void newsection(FILE *restrict f, char const *restrict title) endrow(f); } +/*! \brief Output html format. + * FIXME: This function should return void. + */ int output_html(void) { unsigned int i; @@ -798,6 +861,9 @@ int output_html(void) return 0; } +/*! \brief Output cvs format. + * FIXME: This function should return void. + */ int output_csv(void) { unsigned int i; @@ -941,6 +1007,9 @@ int output_csv(void) return 0; } +/*! \brief Output alarm text, and return program exit value. + * FIXME: This function should return void. + */ int output_alarming(void) { FILE *outfile; diff --git a/src/sort.c b/src/sort.c index 3d606fd..3bd1719 100644 --- a/src/sort.c +++ b/src/sort.c @@ -33,6 +33,10 @@ * official policies, either expressed or implied, of Sami Kerola. */ +/*! \file sort.c + * \brief Functions to sort output. + */ + #include #include @@ -43,7 +47,11 @@ #include "dhcpd-pools.h" -/* Sort functions for range sorting */ +/*! \brief Compare unsigned 32 bit integers. Suitable for IPv4 sorting. + * \param x Binary IPv4 address. + * \param y Binary IPv4 address. + * \return If x < y return -1, if y < x return 1, when they are equal return 0. + */ int intcomp(const void *restrict x, const void *restrict y) { if (*(uint32_t *) x < *(uint32_t *) y) @@ -53,6 +61,11 @@ int intcomp(const void *restrict x, const void *restrict y) return 0; } +/*! \brief Compare IP address, with IPv4/v6 determination. + * \param a Binary IP address. + * \param b Binary IP address. + * \return If a < b return -1, if a < b return 1, when they are equal return 0. + */ int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) { if (dhcp_version == VERSION_6) { @@ -66,34 +79,60 @@ int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) } } +/*! \brief Compare IP address in leases. Suitable for sorting leases. + * \param a A lease structure. + * \param b A lease structure. + * \return Return pas through from ipcomp. + */ int leasecomp(const void *restrict a, const void *restrict b) { return ipcomp(&((const struct leases_t *)a)->ip, &((const struct leases_t *)b)->ip); } +/*! \brief Compare IP address in leases. Suitable for sorting range table. + * \param r1 A range structure. + * \param r2 A range structure. + * \return Return pas through from ipcomp. + */ int rangecomp(const void *restrict r1, const void *restrict r2) { return ipcomp(&((const struct range_t *)r1)->first_ip, &((const struct range_t *)r2)->first_ip); } +/*! \brief Return IP. + * \param r A range structure. + * \return First IP in the range, perhaps?? maybe? + * FIXME: This function is not implemented, yet. + */ unsigned long int ret_ip(struct range_t r) { - /* FIXME: IPv6 */ return (r.first_ip.v4); } +/*! \brief In use in range. + * \param r A range structure. + * \return Number of addresses that are in use in the given range. + */ unsigned long int ret_cur(struct range_t r) { return (r.count); } +/*! \brief Range maximum. + * \param r A range structure. + * \return Maximum number of addresses that can be in the given range. + */ unsigned long int ret_max(struct range_t r) { return get_range_size(&r); } +/*! \brief Percentage in use in range. + * \param r A range structure. + * \return Usage percentage of the given range. + */ unsigned long int ret_percent(struct range_t r) { float f; @@ -101,16 +140,28 @@ unsigned long int ret_percent(struct range_t r) return ((unsigned long int)(f * 100000)); } +/*! \brief Touched in range. + * \param r A range structure. + * \return Number of touched addresses in the given range. + */ unsigned long int ret_touched(struct range_t r) { return (r.touched); } +/*! \brief Touched and in use in range + * \param r A range structure. + * \return Number of touched or in use addresses in the given range. + */ unsigned long int ret_tc(struct range_t r) { return (r.count + r.touched); } +/*! \brief Return percentage of addresses touched and in use in range. + * \param r A range structure. + * \return Percentage of touched or in use addresses in the given range. + */ unsigned long int ret_tcperc(struct range_t r) { float f; @@ -118,6 +169,12 @@ unsigned long int ret_tcperc(struct range_t r) return ((unsigned long int)(f * 10000)); } +/*! \brief Sort field selector. + * \param c Symbolic name of a sort by character. + * The sort algorithms are stabile, which means multiple sorts can be + * specified and they do not mess the result of previous sort. The sort + * algorithms are used via function pointer, that gets to be reassigned. + */ void field_selector(char c) { switch (c) { @@ -151,7 +208,13 @@ void field_selector(char c) } } -/* Needed to support multiple key sorting. */ +/*! \brief Perform requested sorting. + * \param left The left side of the merge sort. + * \param right The right side of the merge sort. + * FIXME: This function should be marked as static. + * FIXME: Really horribly named indirection about which function is in use. + * \return Relevant for merge sort decision. + */ int get_order(struct range_t *restrict left, struct range_t *restrict right) { int i, len, ret; @@ -189,6 +252,12 @@ int get_order(struct range_t *restrict left, struct range_t *restrict right) return (0); } +/*! \brief Mergesort for range table. + * \param orig Pointer to range that is requested to be sorted. + * \param size Number of ranges to be sorted. + * \param temp Temporary memory space, needed when a values has to be + * flipped. + */ void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *restrict temp) { From f1411858cbf68b4bea01790c9a4615cbfc985caf Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 22:14:22 +0000 Subject: [PATCH 160/454] backup counting: fix output regression The backup count was not printed at all. This bug was introduced in version 2.17 (May 2012) when the uthash was taken in use. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 1 + src/dhcpd-pools.h | 8 ++------ src/getdata.c | 3 +-- src/output.c | 37 +++++++++++++++++++------------------ 4 files changed, 23 insertions(+), 26 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index fc835c9..89070e2 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -120,6 +120,7 @@ int main(int argc, char **argv) /* Default sort order is by IPs small to big */ config.reverse_order = false; + config.backups_found = false; /* Parse command line options */ while (1) { diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 65d5d06..a429398 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -44,6 +44,7 @@ # include # include +# include # include # include # include @@ -101,6 +102,7 @@ struct configuration_t { int reverse_order; char *output_file; int output_limit[2]; + bool backups_found; double warning; double critical; }; @@ -173,12 +175,6 @@ struct range_t *ranges; unsigned int num_ranges; /* \var leases Pointer holding all leases. */ struct leases_t *leases; -/* \var num_leases FIXME: not in use, remove */ -unsigned long int num_leases; -/* \var num_touches FIXME: not in use, remove */ -unsigned long int num_touches; -/* \var num_backups FIXME: not in use, remove */ -unsigned long int num_backups; /* Function prototypes */ int prepare_memory(void); diff --git a/src/getdata.c b/src/getdata.c index 661bdb7..bbd17bf 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -99,8 +99,6 @@ int parse_leases(void) int ethernets = false; struct leases_t *lease; - num_touches = num_leases = num_backups = 0; - dhcpd_leases = fopen(config.dhcpdlease_file, "r"); if (dhcpd_leases == NULL) { err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); @@ -180,6 +178,7 @@ int parse_leases(void) delete_lease(lease); } add_lease(&addr, BACKUP); + config.backups_found = true; continue; } if (ethernets && (xstrstr(line, " hardware ethernet", 19))) { diff --git a/src/output.c b/src/output.c index 809ec23..36ba850 100644 --- a/src/output.c +++ b/src/output.c @@ -45,6 +45,7 @@ #include #include #include +#include #include #include #include @@ -90,7 +91,7 @@ int output_txt(void) max_ipaddr_length, "last ip", "max", "cur", "percent", "touch", "t+c", "t+c perc"); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, " bu bu perc"); } fprintf(outfile, "\n"); @@ -121,7 +122,7 @@ int output_txt(void) (float)(100 * (range_p->touched + range_p->count)) / range_size); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, "%7lu %8.3f", range_p->backups, (float)(100 * range_p->backups) / @@ -140,7 +141,7 @@ int output_txt(void) fprintf(outfile, "Shared networks:\n"); fprintf(outfile, "name max cur percent touch t+c t+c perc"); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, " bu bu perc"); } fprintf(outfile, "\n"); @@ -159,7 +160,7 @@ int output_txt(void) (shared_p->touched + shared_p->used)) / shared_p->available); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, "%7lu %8.3f", shared_p->backups, (float)(100 * shared_p->backups) / @@ -178,7 +179,7 @@ int output_txt(void) fprintf(outfile, "name max cur percent touch t+c t+c perc"); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, " bu bu perc"); } fprintf(outfile, "\n"); @@ -197,7 +198,7 @@ int output_txt(void) shared_networks->used)) / shared_networks->available); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, "%7lu %8.3f", shared_networks->backups, (float)(100 * shared_networks->backups) / @@ -710,7 +711,7 @@ int output_html(void) output_line(outfile, "th", "ralign", "touch"); output_line(outfile, "th", "ralign", "t+c"); output_line(outfile, "th", "ralign", "t+c perc"); - if (0 < num_backups) { + if (config.backups_found == true) { output_line(outfile, "th", "ralign", "bu"); output_line(outfile, "th", "ralign", "bu perc"); } @@ -742,7 +743,7 @@ int output_html(void) (float)(100 * (range_p->touched + range_p->count)) / range_size); - if (0 < num_backups) { + if (config.backups_found == true) { output_long(outfile, "td", range_p->backups); output_float(outfile, "td", (float)(100 * @@ -766,7 +767,7 @@ int output_html(void) output_line(outfile, "th", "ralign", "touch"); output_line(outfile, "th", "ralign", "t+c"); output_line(outfile, "th", "ralign", "t+c perc"); - if (0 < num_backups) { + if (config.backups_found == true) { output_line(outfile, "th", "ralign", "bu"); output_line(outfile, "th", "ralign", "bu perc"); } @@ -790,7 +791,7 @@ int output_html(void) (shared_p->touched + shared_p->used)) / shared_p->available); - if (0 < num_backups) { + if (config.backups_found == true) { output_long(outfile, "td", shared_p->backups); output_float(outfile, "td", (float)(100 * @@ -811,7 +812,7 @@ int output_html(void) output_line(outfile, "th", "ralign", "touch"); output_line(outfile, "th", "ralign", "t+c"); output_line(outfile, "th", "ralign", "t+c perc"); - if (0 < num_backups) { + if (config.backups_found == true) { output_line(outfile, "th", "ralign", "bu"); output_line(outfile, "th", "ralign", "bu perc"); } @@ -834,7 +835,7 @@ int output_html(void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); - if (0 < num_backups) { + if (config.backups_found == true) { output_long(outfile, "td", shared_networks->backups); output_float(outfile, "td", (float)(100 * @@ -889,7 +890,7 @@ int output_csv(void) fprintf (outfile, "\"shared net name\",\"first ip\",\"last ip\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, ",\"bu\",\"bu perc\""); } fprintf(outfile, "\n"); @@ -914,7 +915,7 @@ int output_csv(void) (float)(100 * (range_p->touched + range_p->count)) / range_size); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, ",\"%lu\",\"%.3f\"", range_p->backups, (float)(100 * range_p->backups) / @@ -931,7 +932,7 @@ int output_csv(void) fprintf(outfile, "\"Shared networks:\"\n"); fprintf(outfile, "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, ",\"bu\",\"bu perc\""); } fprintf(outfile, "\n"); @@ -951,7 +952,7 @@ int output_csv(void) (shared_p->touched + shared_p->used)) / shared_p->available); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, ",\"%lu\",\"%.3f\"", shared_p->backups, (float)(100 * shared_p->backups) / @@ -966,7 +967,7 @@ int output_csv(void) fprintf(outfile, "\"Sum of all ranges:\"\n"); fprintf(outfile, "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, ",\"bu\",\"bu perc\""); } fprintf(outfile, "\n"); @@ -985,7 +986,7 @@ int output_csv(void) (shared_networks->touched + shared_networks->used)) / shared_networks->available); - if (0 < num_backups) { + if (config.backups_found == true) { fprintf(outfile, "%7lu %8.3f", shared_networks->backups, (float)(100 * shared_networks->backups) / From 2008e1a047049e57edc16bcb28891e8562b0dcd0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 22:27:58 +0000 Subject: [PATCH 161/454] clean up: remove unused functions Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 3 --- src/sort.c | 14 -------------- 2 files changed, 17 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index a429398..f7c3ab6 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -211,14 +211,11 @@ void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ -int intcomp(const void *__restrict x, const void *__restrict y) - __attribute__ ((nonnull(1, 2))); int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); int leasecomp(const void *restrict a, const void *restrict b); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ -int sort_name(void); unsigned long int (*returner) (struct range_t r); unsigned long int ret_ip(struct range_t r); unsigned long int ret_cur(struct range_t r); diff --git a/src/sort.c b/src/sort.c index 3bd1719..cd0ed81 100644 --- a/src/sort.c +++ b/src/sort.c @@ -47,20 +47,6 @@ #include "dhcpd-pools.h" -/*! \brief Compare unsigned 32 bit integers. Suitable for IPv4 sorting. - * \param x Binary IPv4 address. - * \param y Binary IPv4 address. - * \return If x < y return -1, if y < x return 1, when they are equal return 0. - */ -int intcomp(const void *restrict x, const void *restrict y) -{ - if (*(uint32_t *) x < *(uint32_t *) y) - return -1; - if (*(uint32_t *) y < *(uint32_t *) x) - return 1; - return 0; -} - /*! \brief Compare IP address, with IPv4/v6 determination. * \param a Binary IP address. * \param b Binary IP address. From a9d2d9c82f5575edb61a140530d3c2eed6c251df Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 22:40:00 +0000 Subject: [PATCH 162/454] clean up: move code to more proper location Signed-off-by: Sami Kerola --- src/defaults.h | 27 +++++++++++++++++++++++---- src/dhcpd-pools.h | 4 ++-- src/getdata.c | 31 ------------------------------- 3 files changed, 25 insertions(+), 37 deletions(-) diff --git a/src/defaults.h b/src/defaults.h index 1e671da..7b643ad 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -41,6 +41,8 @@ #ifndef DEFAULTS_H # define DEFAULTS_H 1 +#include "dhcpd-pools.h" + /*! \var MAXLEN * \brief Maximum expected line length in dhcpd.conf and dhcpd.leases * files. */ @@ -50,9 +52,26 @@ static const size_t MAXLEN = 1024; * \brief Maximum number of different shared networks in dhcpd.conf file. */ static const unsigned int SHARED_NETWORKS = 8192; -/*! \var RANGES - * \brief Maximum number of ranges - * \xrefitem FIXME RANGES "Move this variable to dhcpd-pools.h"*/ -unsigned int RANGES; +/*! \var prefixes[2][NUM_OF_PREFIX] + * \brief ISC lease file formats for IPv4 and IPv6. + * + * The .indent.pro in use will mess formatting of array below. + * Please do not commit less readable indentation. */ +static const char *prefixes[2][NUM_OF_PREFIX] = { + [VERSION_4] = { + [PREFIX_LEASE] = "lease ", + [PREFIX_BINDING_STATE_FREE] = " binding state free", + [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", + [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", + [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" + }, + [VERSION_6] = { + [PREFIX_LEASE] = " iaaddr ", + [PREFIX_BINDING_STATE_FREE] = " binding state free", + [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", + [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", + [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" + } +}; #endif /* DEFAULTS_H */ diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index f7c3ab6..3a91e3c 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -146,8 +146,6 @@ struct leases_t { }; /* Global variables */ -/* \var prefixes An array holding dhcpd.leases lines that are wanted to examine.*/ -const char *prefixes[2][NUM_OF_PREFIX]; /* \var prefix_length Length of each prefix. */ int prefix_length[2][NUM_OF_PREFIX]; /* \var config Runtime configuration. */ @@ -175,6 +173,8 @@ struct range_t *ranges; unsigned int num_ranges; /* \var leases Pointer holding all leases. */ struct leases_t *leases; +/*! \var RANGES Maximum number of ranges. */ +unsigned int RANGES; /* Function prototypes */ int prepare_memory(void); diff --git a/src/getdata.c b/src/getdata.c index bbd17bf..4df4945 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -57,37 +57,6 @@ #include "dhcpd-pools.h" #include "xalloc.h" -/*! \var prefixes[2][NUM_OF_PREFIX] - * \brief ISC lease file formats for IPv4 and IPv6. - * - * The .indent.pro in use will mess formatting of array below. - * Please do not commit less readable indentation. - * - * FIXME: The prefixes should be moved to defaults.h */ -const char *prefixes[2][NUM_OF_PREFIX] = { - [VERSION_4] = { - [PREFIX_LEASE] = "lease ", - [PREFIX_BINDING_STATE_FREE] = " binding state free", - [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", - [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", - [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" - }, - [VERSION_6] = { - [PREFIX_LEASE] = " iaaddr ", - [PREFIX_BINDING_STATE_FREE] = " binding state free", - [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", - [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", - [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" - } -}; - -/*! \var prefix_length[2][NUM_OF_PREFIX] - * \brief Expected configuration string length, that varies for IPv4 and - * IPv6. See also prefixes. - * - * FIXME: The prefix_length should be moved to dhcpd-pools.h */ -int prefix_length[2][NUM_OF_PREFIX] = { }; - /*! \brief Lease file parser. The parser can only read ISC DHCPD * dhcpd.leases file format. */ int parse_leases(void) From b59e980cabef4f153c188b9537f24c3a8f9a19b8 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 22:43:32 +0000 Subject: [PATCH 163/454] hash: make delete to use HASH_ITER if it is available This commit also makes the functions ansi C compliant by adding void to function argument list. Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 2 +- src/hash.c | 16 ++++++---------- 2 files changed, 7 insertions(+), 11 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 3a91e3c..9ebf9b6 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -244,6 +244,6 @@ void clean_up(void); void add_lease(union ipaddr_t *ip, enum ltype type); struct leases_t *find_lease(union ipaddr_t *ip); void delete_lease(struct leases_t *lease); -void delete_all_leases(); +void delete_all_leases(void); #endif /* DHCPD_POOLS_H */ diff --git a/src/hash.c b/src/hash.c index 0f1d6d6..f8c46e1 100644 --- a/src/hash.c +++ b/src/hash.c @@ -87,8 +87,9 @@ void delete_lease(struct leases_t *lease) free(lease); } -/* uthash >= 1.9.2 -void delete_all_leases() +/*! \brief Delete all leases from hash array. */ +#ifdef HASH_ITER +void delete_all_leases(void) { struct leases_t *l, *tmp; HASH_ITER(hh, leases, l, tmp) { @@ -96,14 +97,8 @@ void delete_all_leases() free(l); } } -*/ - -/*! \brief Delete all leases from hash array. - * FIXME: The prototype should have (void) as an argument. - * FIXME: Take the HASH_ITER + HASH_DEL in use by if uthash version - * allows it. - */ -void delete_all_leases() +#else +void delete_all_leases(void) { struct leases_t *l; while (leases) { @@ -113,3 +108,4 @@ void delete_all_leases() free(l); } } +#endif From d3ee104a59aa4b1a716597bb17d91470e938e973 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 22:56:07 +0000 Subject: [PATCH 164/454] clean up: move global variables to config structure Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 6 +++--- src/dhcpd-pools.h | 10 +++------- src/getdata.c | 4 ++-- src/hash.c | 4 ++-- src/other.c | 14 +++++++------- src/output.c | 6 +++--- src/sort.c | 2 +- 7 files changed, 21 insertions(+), 25 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 89070e2..21256fd 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -113,7 +113,7 @@ int main(int argc, char **argv) config.output_limit[0] = (*tmp - '0'); tmp++; config.output_limit[1] = (*tmp - '0'); - fullhtml = false; + config.fullhtml = false; /* Make sure some output format is selected by default */ strncpy(config.output_format, OUTPUT_FORMAT, (size_t)1); @@ -215,7 +215,7 @@ int main(int argc, char **argv) break; case 'H': output_analysis = output_html; - fullhtml = true; + config.fullhtml = true; break; case 'x': output_analysis = output_xml; @@ -270,7 +270,7 @@ int prepare_memory(void) prefix_length[i][j] = strlen(prefixes[i][j]); } } - dhcp_version = VERSION_UNKNOWN; + config.dhcp_version = VERSION_UNKNOWN; RANGES = 64; num_ranges = num_shared_networks = 0; shared_networks = diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 9ebf9b6..aadf988 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -95,11 +95,13 @@ enum prefix_t { */ struct configuration_t { char dhcpv6; + enum dhcp_version dhcp_version; char *dhcpdconf_file; char *dhcpdlease_file; char output_format[2]; + bool fullhtml; char sort[6]; - int reverse_order; + bool reverse_order; char *output_file; int output_limit[2]; bool backups_found; @@ -150,9 +152,6 @@ struct leases_t { int prefix_length[2][NUM_OF_PREFIX]; /* \var config Runtime configuration. */ struct configuration_t config; -/* \var dhcp_version Version of IP in use. - * FIXME: move to runtime configuration. */ -enum dhcp_version dhcp_version; /* \var output_limit_bit_1 Bit mask what is printed. * FIXME: These should probably be enum with hex assignments. */ static int const output_limit_bit_1 = 1; @@ -160,9 +159,6 @@ static int const output_limit_bit_1 = 1; static int const output_limit_bit_2 = 2; /* \var output_limit_bit_3 see output_limit_bit_1 */ static int const output_limit_bit_3 = 4; -/* \var fullhtml Setting if full html is been requested by user. - * FIXME: move to config. */ -unsigned int fullhtml; /* \var shared_networks Pointer holding shared network count results. */ struct shared_network_t *shared_networks; /* \var num_shared_networks Number of shared networks found. */ diff --git a/src/getdata.c b/src/getdata.c index 4df4945..4c86311 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -103,8 +103,8 @@ int parse_leases(void) ethernets = true; } - const char **p = prefixes[dhcp_version]; - int *l = prefix_length[dhcp_version]; + const char **p = prefixes[config.dhcp_version]; + int *l = prefix_length[config.dhcp_version]; /*! \def HAS_PREFIX(line, type) * \brief A macro to match IPv4 and IPv6 lease lines. diff --git a/src/hash.c b/src/hash.c index f8c46e1..d56d082 100644 --- a/src/hash.c +++ b/src/hash.c @@ -53,7 +53,7 @@ void add_lease(union ipaddr_t *addr, enum ltype type) l = xmalloc(sizeof(struct leases_t)); copy_ipaddr(&l->ip, addr); l->type = type; - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { HASH_ADD_V6(leases, ip.v6, l); } else { HASH_ADD_INT(leases, ip.v4, l); @@ -69,7 +69,7 @@ struct leases_t *find_lease(union ipaddr_t *addr) { struct leases_t *l; - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { HASH_FIND_V6(leases, &addr->v6, l); } else { HASH_FIND_INT(leases, &addr->v4, l); diff --git a/src/other.c b/src/other.c index 5bb032a..70b29e2 100644 --- a/src/other.c +++ b/src/other.c @@ -59,18 +59,18 @@ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) { int rv; - if (dhcp_version == VERSION_UNKNOWN) { + if (config.dhcp_version == VERSION_UNKNOWN) { struct in_addr addr; struct in6_addr addr6; if (inet_aton(src, &addr) == 1) { - dhcp_version = VERSION_4; + config.dhcp_version = VERSION_4; } else if (inet_pton(AF_INET6, src, &addr6) == 1) { - dhcp_version = VERSION_6; + config.dhcp_version = VERSION_6; } else { return 0; } } - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { struct in6_addr addr; rv = inet_pton(AF_INET6, src, &addr); memcpy(&dst->v6, addr.s6_addr, sizeof(addr.s6_addr)); @@ -89,7 +89,7 @@ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) void copy_ipaddr(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) { - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { memcpy(&dst->v6, &src->v6, sizeof(src->v6)); } else { dst->v4 = src->v4; @@ -108,7 +108,7 @@ const char *ntop_ipaddr(const union ipaddr_t *ip) { static char buffer[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { struct in6_addr addr; memcpy(addr.s6_addr, ip->v6, sizeof(addr.s6_addr)); return inet_ntop(AF_INET6, &addr, buffer, sizeof(buffer)); @@ -127,7 +127,7 @@ const char *ntop_ipaddr(const union ipaddr_t *ip) */ unsigned long get_range_size(const struct range_t *r) { - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { unsigned long size = 0; int i; /* When calculating the size of an IPv6 range overflow may diff --git a/src/output.c b/src/output.c index 36ba850..1dc9526 100644 --- a/src/output.c +++ b/src/output.c @@ -65,7 +65,7 @@ int output_txt(void) struct shared_network_t *shared_p; int ret; FILE *outfile; - int max_ipaddr_length = dhcp_version == VERSION_6 ? 39 : 16; + int max_ipaddr_length = config.dhcp_version == VERSION_6 ? 39 : 16; if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); @@ -695,7 +695,7 @@ int output_html(void) range_p = ranges; range_size = get_range_size(range_p); shared_p = shared_networks; - if (fullhtml) { + if (config.fullhtml) { html_header(outfile); } table_start(outfile); @@ -845,7 +845,7 @@ int output_html(void) endrow(outfile); } table_end(outfile); - if (fullhtml) { + if (config.fullhtml) { html_footer(outfile); } if (outfile == stdout) { diff --git a/src/sort.c b/src/sort.c index cd0ed81..480fec5 100644 --- a/src/sort.c +++ b/src/sort.c @@ -54,7 +54,7 @@ */ int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) { - if (dhcp_version == VERSION_6) { + if (config.dhcp_version == VERSION_6) { return memcmp(&a->v6, &b->v6, sizeof(a->v6)); } else { if (a->v4 < b->v4) From 4b014eba1c66a39340a2742e7e654b6baebea3f2 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 23:02:01 +0000 Subject: [PATCH 165/454] clean up: use enum as symbolic bit masks Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 15 ++++++------ src/output.c | 62 +++++++++++++++++++++++------------------------ 2 files changed, 38 insertions(+), 39 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index aadf988..098b4c1 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -146,19 +146,20 @@ struct leases_t { char *ethernet; UT_hash_handle hh; }; +/*! \enum limbits + * \brief Output limit bits + */ +enum limbits { + BIT1 = 0x1, + BIT2 = 0x2, + BIT3 = 0x4 +}; /* Global variables */ /* \var prefix_length Length of each prefix. */ int prefix_length[2][NUM_OF_PREFIX]; /* \var config Runtime configuration. */ struct configuration_t config; -/* \var output_limit_bit_1 Bit mask what is printed. - * FIXME: These should probably be enum with hex assignments. */ -static int const output_limit_bit_1 = 1; -/* \var output_limit_bit_2 See output_limit_bit_1 */ -static int const output_limit_bit_2 = 2; -/* \var output_limit_bit_3 see output_limit_bit_1 */ -static int const output_limit_bit_3 = 4; /* \var shared_networks Pointer holding shared network count results. */ struct shared_network_t *shared_networks; /* \var num_shared_networks Number of shared networks found. */ diff --git a/src/output.c b/src/output.c index 1dc9526..43cd5d9 100644 --- a/src/output.c +++ b/src/output.c @@ -80,7 +80,7 @@ int output_txt(void) range_size = get_range_size(range_p); shared_p = shared_networks; - if (config.output_limit[0] & output_limit_bit_1) { + if (config.output_limit[0] & BIT1) { fprintf(outfile, "Ranges:\n"); fprintf (outfile, @@ -96,7 +96,7 @@ int output_txt(void) } fprintf(outfile, "\n"); } - if (config.output_limit[1] & output_limit_bit_1) { + if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { if (range_p->shared_net) { fprintf(outfile, "%-20s", @@ -133,11 +133,10 @@ int output_txt(void) range_size = get_range_size(range_p); } } - if (config.output_limit[1] & output_limit_bit_1 - && config.output_limit[0] & output_limit_bit_2) { + if (config.output_limit[1] & BIT1 && config.output_limit[0] & BIT2) { fprintf(outfile, "\n"); } - if (config.output_limit[0] & output_limit_bit_2) { + if (config.output_limit[0] & BIT2) { fprintf(outfile, "Shared networks:\n"); fprintf(outfile, "name max cur percent touch t+c t+c perc"); @@ -146,7 +145,7 @@ int output_txt(void) } fprintf(outfile, "\n"); } - if (config.output_limit[1] & output_limit_bit_2) { + if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; fprintf(outfile, @@ -170,11 +169,10 @@ int output_txt(void) fprintf(outfile, "\n"); } } - if (config.output_limit[1] & output_limit_bit_2 - && config.output_limit[0] & output_limit_bit_3) { + if (config.output_limit[1] & BIT2 && config.output_limit[0] & BIT3) { fprintf(outfile, "\n"); } - if (config.output_limit[0] & output_limit_bit_3) { + if (config.output_limit[0] & BIT3) { fprintf(outfile, "Sum of all ranges:\n"); fprintf(outfile, "name max cur percent touch t+c t+c perc"); @@ -184,7 +182,7 @@ int output_txt(void) } fprintf(outfile, "\n"); } - if (config.output_limit[1] & output_limit_bit_3) { + if (config.output_limit[1] & BIT3) { fprintf(outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", shared_networks->name, shared_networks->available, @@ -264,7 +262,7 @@ int output_xml(void) } } - if (config.output_limit[1] & output_limit_bit_1) { + if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { fprintf(outfile, "\n"); if (range_p->shared_net) { @@ -294,7 +292,7 @@ int output_xml(void) } } - if (config.output_limit[1] & output_limit_bit_2) { + if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; fprintf(outfile, "\n"); @@ -310,7 +308,7 @@ int output_xml(void) } } - if (config.output_limit[0] & output_limit_bit_3) { + if (config.output_limit[0] & BIT3) { fprintf(outfile, "\n"); fprintf(outfile, "\t%s\n", shared_networks->name); @@ -391,7 +389,7 @@ int output_json(void) sep++; } - if (config.output_limit[1] & output_limit_bit_1) { + if (config.output_limit[1] & BIT1) { if (sep) { fprintf(outfile, ",\n"); } @@ -426,7 +424,7 @@ int output_json(void) sep++; } - if (config.output_limit[1] & output_limit_bit_2) { + if (config.output_limit[1] & BIT2) { if (sep) { fprintf(outfile, ",\n"); } @@ -451,7 +449,7 @@ int output_json(void) sep++; } - if (config.output_limit[0] & output_limit_bit_3) { + if (config.output_limit[0] & BIT3) { if (sep) { fprintf(outfile, ",\n"); } @@ -699,7 +697,7 @@ int output_html(void) html_header(outfile); } table_start(outfile); - if (config.output_limit[0] & output_limit_bit_1) { + if (config.output_limit[0] & BIT1) { newsection(outfile, "Ranges:"); newrow(outfile); output_line(outfile, "th", "calign", "shared net name"); @@ -717,7 +715,7 @@ int output_html(void) } endrow(outfile); } - if (config.output_limit[1] & output_limit_bit_1) { + if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { newrow(outfile); if (range_p->shared_net) { @@ -757,7 +755,7 @@ int output_html(void) } table_end(outfile); table_start(outfile); - if (config.output_limit[0] & output_limit_bit_2) { + if (config.output_limit[0] & BIT2) { newsection(outfile, "Shared networks:"); newrow(outfile); output_line(outfile, "th", "calign", "name"); @@ -773,7 +771,7 @@ int output_html(void) } endrow(outfile); } - if (config.output_limit[1] & output_limit_bit_2) { + if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; newrow(outfile); @@ -802,7 +800,7 @@ int output_html(void) endrow(outfile); } } - if (config.output_limit[0] & output_limit_bit_3) { + if (config.output_limit[0] & BIT3) { newsection(outfile, "Sum of all ranges:"); newrow(outfile); output_line(outfile, "th", "calign", "name"); @@ -819,7 +817,7 @@ int output_html(void) endrow(outfile); } - if (config.output_limit[1] & output_limit_bit_3) { + if (config.output_limit[1] & BIT3) { newrow(outfile); output_line(outfile, "td", "calign", shared_networks->name); output_long(outfile, "td", shared_networks->available); @@ -885,7 +883,7 @@ int output_csv(void) range_p = ranges; range_size = get_range_size(range_p); shared_p = shared_networks; - if (config.output_limit[0] & output_limit_bit_1) { + if (config.output_limit[0] & BIT1) { fprintf(outfile, "\"Ranges:\"\n"); fprintf (outfile, @@ -895,7 +893,7 @@ int output_csv(void) } fprintf(outfile, "\n"); } - if (config.output_limit[1] & output_limit_bit_1) { + if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { if (range_p->shared_net) { fprintf(outfile, "\"%s\",", @@ -928,7 +926,7 @@ int output_csv(void) } fprintf(outfile, "\n"); } - if (config.output_limit[0] & output_limit_bit_2) { + if (config.output_limit[0] & BIT2) { fprintf(outfile, "\"Shared networks:\"\n"); fprintf(outfile, "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); @@ -937,7 +935,7 @@ int output_csv(void) } fprintf(outfile, "\n"); } - if (config.output_limit[1] & output_limit_bit_2) { + if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { shared_p++; @@ -963,7 +961,7 @@ int output_csv(void) } fprintf(outfile, "\n"); } - if (config.output_limit[0] & output_limit_bit_3) { + if (config.output_limit[0] & BIT3) { fprintf(outfile, "\"Sum of all ranges:\"\n"); fprintf(outfile, "\"name\",\"max\",\"cur\",\"percent\",\"touch\",\"t+c\",\"t+c perc\""); @@ -972,7 +970,7 @@ int output_csv(void) } fprintf(outfile, "\n"); } - if (config.output_limit[1] & output_limit_bit_3) { + if (config.output_limit[1] & BIT3) { fprintf(outfile, "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", @@ -1036,7 +1034,7 @@ int output_alarming(void) outfile = stdout; } - if (config.output_limit[1] & output_limit_bit_1) { + if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { perc = (float)(100 * range_p->count) / range_size; if (config.critical < perc) @@ -1049,7 +1047,7 @@ int output_alarming(void) range_size = get_range_size(range_p); } } - if (config.output_limit[1] & output_limit_bit_2) { + if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { perc = (float)(100 * shared_p->used) / shared_p->available; @@ -1074,11 +1072,11 @@ int output_alarming(void) ret_val = 0; fprintf(outfile, "OK: "); } - if (config.output_limit[0] & output_limit_bit_1) { + if (config.output_limit[0] & BIT1) { fprintf(outfile, "Ranges; crit: %d warn: %d ok: %d ", rc, rw, ro); } - if (config.output_limit[0] & output_limit_bit_2) { + if (config.output_limit[0] & BIT2) { fprintf(outfile, "Shared nets; crit: %d warn: %d ok: %d", sc, sw, so); } From bd5ee58a3f7d880f20013957fb2b79d74e1e866f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 23:12:37 +0000 Subject: [PATCH 166/454] clean up: convert parsing magic numbers to symbolic values Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 10 ++++++++++ src/getdata.c | 51 +++++++++++++++++++++++++---------------------- 2 files changed, 37 insertions(+), 24 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 098b4c1..ec95e18 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -129,6 +129,16 @@ struct range_t { unsigned long int touched; unsigned long int backups; }; +/*! \enum isc_conf_parser + * \brief Configuration file parsing state flags. + */ +enum isc_conf_parser { + ITS_NOTHING_INTERESTING, + ITS_A_RANGE_FIRST_IP, + ITS_A_RANGE_SECOND_IP, + ITS_A_SHAREDNET, + ITS_AN_INCLUCE +}; /*! \enum ltype * \brief Lease state types. */ diff --git a/src/getdata.c b/src/getdata.c index 4c86311..b74c5d1 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -184,18 +184,16 @@ void nth_field(char *restrict dest, const char *restrict src) /*! \brief Keyword search in dhcpd.conf file. * \param s A line from the dhcpd.conf file. - * \return Indicator what configuration was found. - * FIXME: This function should return enum type. - */ + * \return Indicator what configuration was found. */ static int is_interesting_config_clause(char const *restrict s) { if (strstr(s, "range")) - return 3; + return ITS_A_RANGE_FIRST_IP; if (strstr(s, "shared-network")) - return 1; + return ITS_A_SHAREDNET; if (strstr(s, "include")) - return 4; - return 0; + return ITS_AN_INCLUCE; + return ITS_NOTHING_INTERESTING; } /*! \brief The dhcpd.conf file parser. @@ -207,7 +205,7 @@ void parse_config(int is_include, const char *restrict config_file, { FILE *dhcpd_config; bool newclause = true, comment = false; - int quote = 0, braces = 0, argument = 0; + int quote = 0, braces = 0, argument = ITS_NOTHING_INTERESTING; size_t i = 0; char *word, c; int braces_shared = 1000; @@ -269,10 +267,12 @@ void parse_config(int is_include, const char *restrict config_file, if (0 < quote) { break; } - if (comment == false && argument != 2 && argument != 4) { + if (comment == false + && argument != ITS_A_RANGE_SECOND_IP + && argument != 4) { newclause = true; i = 0; - } else if (argument == 2) { + } else if (argument == ITS_A_RANGE_SECOND_IP) { /* Range ends to ; and this hair in code * make two ranges wrote together like... * @@ -321,16 +321,19 @@ void parse_config(int is_include, const char *restrict config_file, } /* Either inside comment or Nth word of clause. */ - if (comment == true || (newclause == false && argument == 0)) { + if (comment == true + || (newclause == false + && argument == ITS_NOTHING_INTERESTING)) { continue; } /* Strip white spaces before new clause word. */ - if ((newclause == true || argument != 0) && isspace(c) + if ((newclause == true || argument != ITS_NOTHING_INTERESTING) + && isspace(c) && i == 0) { continue; } /* Save to word which clause this is. */ - if ((newclause == true || argument != 0) + if ((newclause == true || argument != ITS_NOTHING_INTERESTING) && (!isspace(c) || 0 < quote)) { word[i] = c; i++; @@ -354,17 +357,17 @@ void parse_config(int is_include, const char *restrict config_file, argument = is_interesting_config_clause(word); } /* words after range, shared-network or include */ - else if (argument != 0) { + else if (argument != ITS_NOTHING_INTERESTING) { word[i] = '\0'; newclause = false; i = 0; switch (argument) { - case 2: + case ITS_A_RANGE_SECOND_IP: /* printf ("range 2nd ip: %s\n", word); */ range_p = ranges + num_ranges; parse_ipaddr(word, &addr); - argument = 0; + argument = ITS_NOTHING_INTERESTING; copy_ipaddr(&range_p->last_ip, &addr); range_p->count = 0; range_p->touched = 0; @@ -381,7 +384,7 @@ void parse_config(int is_include, const char *restrict config_file, } newclause = true; break; - case 3: + case ITS_A_RANGE_FIRST_IP: /* printf ("range 1nd ip: %s\n", word); */ range_p = ranges + num_ranges; if (!(parse_ipaddr(word, &addr))) { @@ -390,9 +393,9 @@ void parse_config(int is_include, const char *restrict config_file, break; } copy_ipaddr(&range_p->first_ip, &addr); - argument = 2; + argument = ITS_A_RANGE_SECOND_IP; break; - case 1: + case ITS_A_SHAREDNET: /* printf ("shared-network named: %s\n", word); */ num_shared_networks++; shared_p = @@ -409,18 +412,18 @@ void parse_config(int is_include, const char *restrict config_file, errx(EXIT_FAILURE, "parse_config: increase default.h SHARED_NETWORKS and recompile"); } - argument = 0; + argument = ITS_NOTHING_INTERESTING; braces_shared = braces; break; - case 4: + case ITS_AN_INCLUCE: /* printf ("include file: %s\n", word); */ - argument = 0; + argument = ITS_NOTHING_INTERESTING; parse_config(false, word, shared_p); newclause = true; break; - case 0: + case ITS_NOTHING_INTERESTING: /* printf ("nothing interesting: %s\n", word); */ - argument = 0; + argument = ITS_NOTHING_INTERESTING; break; default: warnx("impossible occurred, report a bug"); From 82df7c98d4268ff7cdc9bad60fc576201767dfe9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 23:20:46 +0000 Subject: [PATCH 167/454] clean up: rename get_order() to merge() and mark static No other function than mergesort_ranges() can use the merge(), so calling it with rather generic name and making it static seems right to me. Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 2 -- src/sort.c | 8 +++----- 2 files changed, 3 insertions(+), 7 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index ec95e18..dda625f 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -232,8 +232,6 @@ unsigned long int ret_touched(struct range_t r); unsigned long int ret_tc(struct range_t r); unsigned long int ret_tcperc(struct range_t r); void field_selector(char c); -int get_order(struct range_t *__restrict left, struct range_t *__restrict right) - __attribute__ ((nonnull(1, 2))); void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); diff --git a/src/sort.c b/src/sort.c index 480fec5..30a4267 100644 --- a/src/sort.c +++ b/src/sort.c @@ -197,11 +197,9 @@ void field_selector(char c) /*! \brief Perform requested sorting. * \param left The left side of the merge sort. * \param right The right side of the merge sort. - * FIXME: This function should be marked as static. - * FIXME: Really horribly named indirection about which function is in use. * \return Relevant for merge sort decision. */ -int get_order(struct range_t *restrict left, struct range_t *restrict right) +static int merge(struct range_t *restrict left, struct range_t *restrict right) { int i, len, ret; unsigned long int lint, rint; @@ -256,7 +254,7 @@ void mergesort_ranges(struct range_t *restrict orig, int size, for (left = 0; left < size; left++) { hold = *(orig + left); for (right = left - 1; 0 <= right; right--) { - if (get_order((orig + right), &hold)) { + if (merge((orig + right), &hold)) { break; } *(orig + right + 1) = *(orig + right); @@ -274,7 +272,7 @@ void mergesort_ranges(struct range_t *restrict orig, int size, i = 0; while (left < size / 2 && right < size) { - if (get_order((orig + left), (orig + right))) { + if (merge((orig + left), (orig + right))) { *(temp + i) = *(orig + left); left++; } else { From 51143b6b3c35b8ec28e355f433ba3c5c4a51cd52 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 23:28:58 +0000 Subject: [PATCH 168/454] clean up: fix few indentation slips Signed-off-by: Sami Kerola --- src/analyze.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index dafcdd5..0b0939e 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -48,7 +48,8 @@ /*! \brief Prepare data for analysis. The function will sort leases and * ranges. * FIXME: This function should return void. */ -int prepare_data(void) { +int prepare_data(void) +{ /* Sort leases */ HASH_SORT(leases, leasecomp); /* Sort ranges */ @@ -116,7 +117,6 @@ int do_counting(void) range_p++; } - /* FIXME: During count of other shared networks default network * and all networks got mixed together semantically. The below * fixes the problem, but is not elegant. */ From 70c65f4d593c539b2a216672a9564136c2a2bb79 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Dec 2012 23:38:37 +0000 Subject: [PATCH 169/454] getdata: be consistant with symbolic numbers The program counts quotes, which is never true/false value, and one of the symbolic parse state values was missed in bd5ee58. Signed-off-by: Sami Kerola --- src/getdata.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index b74c5d1..39061d3 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -65,7 +65,7 @@ int parse_leases(void) char *line, *ipstring, macstring[20]; union ipaddr_t addr; struct stat lease_file_stats; - int ethernets = false; + bool ethernets = false; struct leases_t *lease; dhcpd_leases = fopen(config.dhcpdlease_file, "r"); @@ -244,7 +244,7 @@ void parse_config(int is_include, const char *restrict config_file, switch (c) { /* Handle comments if they are not quoted */ case '#': - if (quote == false) { + if (quote == 0) { comment = true; } continue; @@ -258,7 +258,7 @@ void parse_config(int is_include, const char *restrict config_file, case '\n': /* New line resets comment section, but * not if quoted */ - if (quote == false) { + if (quote == 0) { comment = false; } break; @@ -269,7 +269,7 @@ void parse_config(int is_include, const char *restrict config_file, } if (comment == false && argument != ITS_A_RANGE_SECOND_IP - && argument != 4) { + && argument != ITS_AN_INCLUCE) { newclause = true; i = 0; } else if (argument == ITS_A_RANGE_SECOND_IP) { From 4051a953bd903444dd4ff72c29cd459e6d7b9d53 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 20 Dec 2012 20:04:06 +0000 Subject: [PATCH 170/454] smatch scan: fix few warnings dhcpd-pools.h:79:17: warning: comma at end of enumerator list [-pedantic] hash.c:85 delete_lease() info: redundant null check on lease->ethernet calling free() Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 2 +- src/hash.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index dda625f..f4c591f 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -76,7 +76,7 @@ union ipaddr_t { enum dhcp_version { VERSION_4, VERSION_6, - VERSION_UNKNOWN, + VERSION_UNKNOWN }; /*! \enum prefix_t * \brief Enumeration of interesting data in dhcpd.leases file, that has diff --git a/src/hash.c b/src/hash.c index d56d082..7b3f359 100644 --- a/src/hash.c +++ b/src/hash.c @@ -81,8 +81,7 @@ struct leases_t *find_lease(union ipaddr_t *addr) * \param lease Pointer to lease hash. */ void delete_lease(struct leases_t *lease) { - if (lease->ethernet != NULL) - free(lease->ethernet); + free(lease->ethernet); HASH_DEL(leases, lease); free(lease); } From 137c1d37c2096792e0ffecc0cb1efa23282508f0 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Sat, 5 Jan 2013 23:08:03 +0800 Subject: [PATCH 171/454] sort: Use a comparer instead of returner This resolves the FIXME of sorting ranges according to first_ip in IPv6 mode. --- src/dhcpd-pools.h | 6 +-- src/sort.c | 113 ++++++++++++++++++++++++++++++---------------- 2 files changed, 75 insertions(+), 44 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index f4c591f..6b175ac 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -223,12 +223,8 @@ int leasecomp(const void *restrict a, const void *restrict b); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ -unsigned long int (*returner) (struct range_t r); -unsigned long int ret_ip(struct range_t r); -unsigned long int ret_cur(struct range_t r); -unsigned long int ret_max(struct range_t r); +int (*comparer) (struct range_t *r1, struct range_t *r2); unsigned long int ret_percent(struct range_t r); -unsigned long int ret_touched(struct range_t r); unsigned long int ret_tc(struct range_t r); unsigned long int ret_tcperc(struct range_t r); void field_selector(char c); diff --git a/src/sort.c b/src/sort.c index 30a4267..5415359 100644 --- a/src/sort.c +++ b/src/sort.c @@ -3,6 +3,7 @@ * BSD License" or "FreeBSD License". * * Copyright 2006- Sami Kerola. All rights reserved. + * Copyright 2012 Cheer Xiao. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are @@ -87,32 +88,76 @@ int rangecomp(const void *restrict r1, const void *restrict r2) &((const struct range_t *)r2)->first_ip); } -/*! \brief Return IP. - * \param r A range structure. - * \return First IP in the range, perhaps?? maybe? - * FIXME: This function is not implemented, yet. +/*! \brief Compare two unsigned long. + * \param u1,u2 Data to compare. + * \return Like strcmp. */ -unsigned long int ret_ip(struct range_t r) +int comp_ulong(unsigned long u1, unsigned long u2) { - return (r.first_ip.v4); + return u1 < u2 ? -1 : u1 > u2 ? 1 : 0; } -/*! \brief In use in range. - * \param r A range structure. - * \return Number of addresses that are in use in the given range. +/*! \brief Compare two range_t by their first_ip. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. */ -unsigned long int ret_cur(struct range_t r) +int comp_ip(struct range_t *r1, struct range_t *r2) { - return (r.count); + return ipcomp(&r1->first_ip, &r2->first_ip); } -/*! \brief Range maximum. - * \param r A range structure. - * \return Maximum number of addresses that can be in the given range. +/*! \brief Compare two range_t by their capacity. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. */ -unsigned long int ret_max(struct range_t r) +int comp_max(struct range_t *r1, struct range_t *r2) { - return get_range_size(&r); + return comp_ulong(get_range_size(r1), get_range_size(r2)); +} + +/*! \brief Compare two range_t by their current usage. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. + */ +int comp_cur(struct range_t *r1, struct range_t *r2) +{ + return comp_ulong(r1->count, r2->count); +} + +/*! \brief Compare two range_t by their current usage percentage. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. + */ +int comp_percent(struct range_t *r1, struct range_t *r2) +{ + return comp_ulong(ret_percent(*r1), ret_percent(*r2)); +} + +/*! \brief Compare two range_t by their touched addresses. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. + */ +int comp_touched(struct range_t *r1, struct range_t *r2) +{ + return comp_ulong(r1->touched, r2->touched); +} + +/*! \brief Compare two range_t by their touched and in use addresses. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. + */ +int comp_tc(struct range_t *r1, struct range_t *r2) +{ + return comp_ulong(ret_tc(*r1), ret_tc(*r2)); +} + +/*! \brief Compare two range_t by their touched and in use percentage. + * \param r1,r2 Pointers to data to compare. + * \return Like strcmp. + */ +int comp_tcperc(struct range_t *r1, struct range_t *r2) +{ + return comp_ulong(ret_tcperc(*r1), ret_tcperc(*r2)); } /*! \brief Percentage in use in range. @@ -126,15 +171,6 @@ unsigned long int ret_percent(struct range_t r) return ((unsigned long int)(f * 100000)); } -/*! \brief Touched in range. - * \param r A range structure. - * \return Number of touched addresses in the given range. - */ -unsigned long int ret_touched(struct range_t r) -{ - return (r.touched); -} - /*! \brief Touched and in use in range * \param r A range structure. * \return Number of touched or in use addresses in the given range. @@ -167,25 +203,25 @@ void field_selector(char c) case 'n': break; case 'i': - returner = ret_ip; + comparer = comp_ip; break; case 'm': - returner = ret_max; + comparer = comp_max; break; case 'c': - returner = ret_cur; + comparer = comp_cur; break; case 'p': - returner = ret_percent; + comparer = comp_percent; break; case 't': - returner = ret_touched; + comparer = comp_touched; break; case 'T': - returner = ret_tc; + comparer = comp_tc; break; case 'e': - returner = ret_tcperc; + comparer = comp_tcperc; break; default: warnx("field_selector: unknown sort order `%c'", c); @@ -202,7 +238,7 @@ void field_selector(char c) static int merge(struct range_t *restrict left, struct range_t *restrict right) { int i, len, ret; - unsigned long int lint, rint; + int cmp; len = strlen(config.sort); for (i = 0; i < len; i++) { @@ -218,21 +254,20 @@ static int merge(struct range_t *restrict left, struct range_t *restrict right) continue; } - /* Select which function is pointed by returner */ + /* Select which function is pointed by comparer */ field_selector(config.sort[i]); - lint = returner(*left); - rint = returner(*right); + cmp = comparer(left, right); /* If fields are equal use next sort method */ - if (lint == rint) { + if (cmp == 0) { continue; } - if (lint < rint) { + if (cmp < 0) { return (1); } return (0); } - /* If all returners where equal */ + /* If all comparers where equal */ return (0); } From 39e1fb9e5a5b11ee3e11e3fa0329a6053a870eac Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 22:40:28 +0800 Subject: [PATCH 172/454] sort: Get rid of global comparer --- src/dhcpd-pools.h | 3 +-- src/sort.c | 27 +++++++++++---------------- 2 files changed, 12 insertions(+), 18 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 6b175ac..0aa9210 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -223,11 +223,10 @@ int leasecomp(const void *restrict a, const void *restrict b); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ -int (*comparer) (struct range_t *r1, struct range_t *r2); +typedef int (*comparer_t) (struct range_t *r1, struct range_t *r2); unsigned long int ret_percent(struct range_t r); unsigned long int ret_tc(struct range_t r); unsigned long int ret_tcperc(struct range_t r); -void field_selector(char c); void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); diff --git a/src/sort.c b/src/sort.c index 5415359..cdf3d9f 100644 --- a/src/sort.c +++ b/src/sort.c @@ -196,33 +196,27 @@ unsigned long int ret_tcperc(struct range_t r) * The sort algorithms are stabile, which means multiple sorts can be * specified and they do not mess the result of previous sort. The sort * algorithms are used via function pointer, that gets to be reassigned. + * \return Return the selected compare function. */ -void field_selector(char c) +comparer_t field_selector(char c) { switch (c) { case 'n': break; case 'i': - comparer = comp_ip; - break; + return comp_ip; case 'm': - comparer = comp_max; - break; + return comp_max; case 'c': - comparer = comp_cur; - break; + return comp_cur; case 'p': - comparer = comp_percent; - break; + return comp_percent; case 't': - comparer = comp_touched; - break; + return comp_touched; case 'T': - comparer = comp_tc; - break; + return comp_tc; case 'e': - comparer = comp_tcperc; - break; + return comp_tcperc; default: warnx("field_selector: unknown sort order `%c'", c); errx(EXIT_FAILURE, "Try `%s --help' for more information.", @@ -238,6 +232,7 @@ void field_selector(char c) static int merge(struct range_t *restrict left, struct range_t *restrict right) { int i, len, ret; + comparer_t comparer; int cmp; len = strlen(config.sort); @@ -255,7 +250,7 @@ static int merge(struct range_t *restrict left, struct range_t *restrict right) } /* Select which function is pointed by comparer */ - field_selector(config.sort[i]); + comparer = field_selector(config.sort[i]); cmp = comparer(left, right); /* If fields are equal use next sort method */ if (cmp == 0) { From 6642335c8a3b1567acad678ded4b89aaa79ef3a9 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 22:47:50 +0800 Subject: [PATCH 173/454] counting & output: Convert all counters to double --- src/dhcpd-pools.h | 20 ++++----- src/output.c | 108 +++++++++++++++++++++++----------------------- src/sort.c | 14 +++--- 3 files changed, 69 insertions(+), 73 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 0aa9210..c0183b8 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -113,10 +113,10 @@ struct configuration_t { */ struct shared_network_t { char *name; - unsigned long int available; - unsigned long int used; - unsigned long int touched; - unsigned long int backups; + double available; + double used; + double touched; + double backups; }; /*! \struct range_t * \brief Counters for an individual range. @@ -125,9 +125,9 @@ struct range_t { struct shared_network_t *shared_net; union ipaddr_t first_ip; union ipaddr_t last_ip; - unsigned long int count; - unsigned long int touched; - unsigned long int backups; + double count; + double touched; + double backups; }; /*! \enum isc_conf_parser * \brief Configuration file parsing state flags. @@ -224,9 +224,9 @@ int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ typedef int (*comparer_t) (struct range_t *r1, struct range_t *r2); -unsigned long int ret_percent(struct range_t r); -unsigned long int ret_tc(struct range_t r); -unsigned long int ret_tcperc(struct range_t r); +double ret_percent(struct range_t r); +double ret_tc(struct range_t r); +double ret_tcperc(struct range_t r); void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); diff --git a/src/output.c b/src/output.c index 43cd5d9..d8e1456 100644 --- a/src/output.c +++ b/src/output.c @@ -61,7 +61,7 @@ int output_txt(void) { unsigned int i; struct range_t *range_p; - unsigned long range_size; + double range_size; struct shared_network_t *shared_p; int ret; FILE *outfile; @@ -111,7 +111,7 @@ int output_txt(void) max_ipaddr_length, ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, - " - %-*s %5lu %5lu %10.3f %5lu %5lu %9.3f", + " - %-*s %5g %5g %10.3f %5g %5g %9.3f", max_ipaddr_length, ntop_ipaddr(&range_p->last_ip), range_size, @@ -123,7 +123,7 @@ int output_txt(void) (range_p->touched + range_p->count)) / range_size); if (config.backups_found == true) { - fprintf(outfile, "%7lu %8.3f", + fprintf(outfile, "%7g %8.3f", range_p->backups, (float)(100 * range_p->backups) / range_size); @@ -149,7 +149,7 @@ int output_txt(void) for (i = 0; i < num_shared_networks; i++) { shared_p++; fprintf(outfile, - "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", + "%-20s %5g %5g %10.3f %7g %6g %9.3f", shared_p->name, shared_p->available, shared_p->used, (float)(100 * shared_p->used) / @@ -160,7 +160,7 @@ int output_txt(void) shared_p->used)) / shared_p->available); if (config.backups_found == true) { - fprintf(outfile, "%7lu %8.3f", + fprintf(outfile, "%7g %8.3f", shared_p->backups, (float)(100 * shared_p->backups) / shared_p->available); @@ -183,7 +183,7 @@ int output_txt(void) fprintf(outfile, "\n"); } if (config.output_limit[1] & BIT3) { - fprintf(outfile, "%-20s %5lu %5lu %10.3f %7lu %6lu %9.3f", + fprintf(outfile, "%-20s %5g %5g %10.3f %7g %6g %9.3f", shared_networks->name, shared_networks->available, shared_networks->used, @@ -197,7 +197,7 @@ int output_txt(void) shared_networks->available); if (config.backups_found == true) { - fprintf(outfile, "%7lu %8.3f", + fprintf(outfile, "%7g %8.3f", shared_networks->backups, (float)(100 * shared_networks->backups) / shared_networks->available); @@ -226,7 +226,7 @@ int output_xml(void) { unsigned int i; struct range_t *range_p; - unsigned long range_size; + double range_size; struct shared_network_t *shared_p; int ret; FILE *outfile; @@ -280,11 +280,11 @@ int output_xml(void) fprintf(outfile, "- %s\n", ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\t\n"); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", range_size); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", range_p->count); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", range_size - range_p->count); range_p++; range_size = get_range_size(range_p); @@ -298,11 +298,11 @@ int output_xml(void) fprintf(outfile, "\n"); fprintf(outfile, "\t%s\n", shared_p->name); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", shared_p->available); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", shared_p->used); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", shared_p->available - shared_p->used); fprintf(outfile, "\n"); } @@ -312,10 +312,10 @@ int output_xml(void) fprintf(outfile, "\n"); fprintf(outfile, "\t%s\n", shared_networks->name); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", shared_networks->available); - fprintf(outfile, "\t%lu\n", shared_networks->used); - fprintf(outfile, "\t%lu\n", + fprintf(outfile, "\t%g\n", shared_networks->used); + fprintf(outfile, "\t%g\n", shared_networks->available - shared_networks->used); fprintf(outfile, "\n"); } @@ -343,7 +343,7 @@ int output_json(void) { unsigned int i = 0; struct range_t *range_p; - unsigned long range_size; + double range_size; struct shared_network_t *shared_p; int ret; FILE *outfile; @@ -409,9 +409,9 @@ int output_json(void) ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, " - %s\", ", ntop_ipaddr(&range_p->last_ip)); - fprintf(outfile, "\"defined\":%lu, ", range_size); - fprintf(outfile, "\"used\":%lu, ", range_p->count); - fprintf(outfile, "\"free\":%lu ", + fprintf(outfile, "\"defined\":%g, ", range_size); + fprintf(outfile, "\"used\":%g, ", range_p->count); + fprintf(outfile, "\"free\":%g ", range_size - range_p->count); range_p++; range_size = get_range_size(range_p); @@ -435,10 +435,10 @@ int output_json(void) fprintf(outfile, "{ "); fprintf(outfile, "\"location\":\"%s\", ", shared_p->name); - fprintf(outfile, "\"defined\":%lu, ", + fprintf(outfile, "\"defined\":%g, ", shared_p->available); - fprintf(outfile, "\"used\":%lu, ", shared_p->used); - fprintf(outfile, "\"free\":%lu ", + fprintf(outfile, "\"used\":%g, ", shared_p->used); + fprintf(outfile, "\"free\":%g ", shared_p->available - shared_p->used); if (i + 1 < num_shared_networks) fprintf(outfile, "},\n"); @@ -456,11 +456,11 @@ int output_json(void) fprintf(outfile, " \"summary\": {\n"); fprintf(outfile, " \"location\":\"%s\",\n", shared_networks->name); - fprintf(outfile, " \"defined\":%lu,\n", + fprintf(outfile, " \"defined\":%g,\n", shared_networks->available); - fprintf(outfile, " \"used\":%lu,\n", + fprintf(outfile, " \"used\":%g,\n", shared_networks->used); - fprintf(outfile, " \"free\":%lu\n", + fprintf(outfile, " \"free\":%g\n", shared_networks->available - shared_networks->used); fprintf(outfile, " }"); /* end of summary */ sep++; @@ -617,10 +617,10 @@ static void output_line(FILE *restrict f, char const *restrict type, * \param type HMTL tag name. * \param unlong Actual payload of the printout. */ -static void output_long(FILE *restrict f, char const *restrict type, - unsigned long unlong) +static void output_double(FILE *restrict f, char const *restrict type, + double d) { - fprintf(f, " <%s class=ralign>%lu\n", type, unlong, type); + fprintf(f, " <%s class=ralign>%g\n", type, d, type); } /*! \brief Line with float in html output format. @@ -676,7 +676,7 @@ int output_html(void) { unsigned int i; struct range_t *range_p; - unsigned long range_size; + double range_size; struct shared_network_t *shared_p; int ret; FILE *outfile; @@ -729,20 +729,20 @@ int output_html(void) ntop_ipaddr(&range_p->first_ip)); output_line(outfile, "td", "calign", ntop_ipaddr(&range_p->last_ip)); - output_long(outfile, "td", range_size); - output_long(outfile, "td", range_p->count); + output_double(outfile, "td", range_size); + output_double(outfile, "td", range_p->count); output_float(outfile, "td", (float)(100 * range_p->count) / range_size); - output_long(outfile, "td", range_p->touched); - output_long(outfile, "td", + output_double(outfile, "td", range_p->touched); + output_double(outfile, "td", range_p->touched + range_p->count); output_float(outfile, "td", (float)(100 * (range_p->touched + range_p->count)) / range_size); if (config.backups_found == true) { - output_long(outfile, "td", range_p->backups); + output_double(outfile, "td", range_p->backups); output_float(outfile, "td", (float)(100 * range_p->backups) / @@ -776,13 +776,13 @@ int output_html(void) shared_p++; newrow(outfile); output_line(outfile, "td", "calign", shared_p->name); - output_long(outfile, "td", shared_p->available); - output_long(outfile, "td", shared_p->used); + output_double(outfile, "td", shared_p->available); + output_double(outfile, "td", shared_p->used); output_float(outfile, "td", (float)(100 * shared_p->used) / shared_p->available); - output_long(outfile, "td", shared_p->touched); - output_long(outfile, "td", + output_double(outfile, "td", shared_p->touched); + output_double(outfile, "td", shared_p->touched + shared_p->used); output_float(outfile, "td", (float)(100 * @@ -790,7 +790,7 @@ int output_html(void) shared_p->used)) / shared_p->available); if (config.backups_found == true) { - output_long(outfile, "td", shared_p->backups); + output_double(outfile, "td", shared_p->backups); output_float(outfile, "td", (float)(100 * shared_p->backups) / @@ -820,13 +820,13 @@ int output_html(void) if (config.output_limit[1] & BIT3) { newrow(outfile); output_line(outfile, "td", "calign", shared_networks->name); - output_long(outfile, "td", shared_networks->available); - output_long(outfile, "td", shared_networks->used); + output_double(outfile, "td", shared_networks->available); + output_double(outfile, "td", shared_networks->used); output_float(outfile, "td", (float)(100 * shared_networks->used) / shared_networks->available); - output_long(outfile, "td", shared_networks->touched); - output_long(outfile, "td", + output_double(outfile, "td", shared_networks->touched); + output_double(outfile, "td", shared_networks->touched + shared_networks->used); output_float(outfile, "td", (float)(100 * @@ -834,7 +834,7 @@ int output_html(void) shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { - output_long(outfile, "td", shared_networks->backups); + output_double(outfile, "td", shared_networks->backups); output_float(outfile, "td", (float)(100 * shared_networks->backups) / @@ -867,7 +867,7 @@ int output_csv(void) { unsigned int i; struct range_t *range_p; - unsigned long range_size; + double range_size; struct shared_network_t *shared_p; FILE *outfile; int ret; @@ -904,7 +904,7 @@ int output_csv(void) fprintf(outfile, "\"%s\",", ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + "\"%s\",\"%g\",\"%g\",\"%.3f\",\"%g\",\"%g\",\"%.3f\"", ntop_ipaddr(&range_p->last_ip), range_size, range_p->count, (float)(100 * range_p->count) / range_size, @@ -914,7 +914,7 @@ int output_csv(void) (range_p->touched + range_p->count)) / range_size); if (config.backups_found == true) { - fprintf(outfile, ",\"%lu\",\"%.3f\"", + fprintf(outfile, ",\"%g\",\"%.3f\"", range_p->backups, (float)(100 * range_p->backups) / range_size); @@ -940,7 +940,7 @@ int output_csv(void) for (i = 0; i < num_shared_networks; i++) { shared_p++; fprintf(outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + "\"%s\",\"%g\",\"%g\",\"%.3f\",\"%g\",\"%g\",\"%.3f\"", shared_p->name, shared_p->available, shared_p->used, (float)(100 * shared_p->used) / @@ -951,7 +951,7 @@ int output_csv(void) shared_p->used)) / shared_p->available); if (config.backups_found == true) { - fprintf(outfile, ",\"%lu\",\"%.3f\"", + fprintf(outfile, ",\"%g\",\"%.3f\"", shared_p->backups, (float)(100 * shared_p->backups) / shared_p->available); @@ -973,7 +973,7 @@ int output_csv(void) if (config.output_limit[1] & BIT3) { fprintf(outfile, - "\"%s\",\"%lu\",\"%lu\",\"%.3f\",\"%lu\",\"%lu\",\"%.3f\"", + "\"%s\",\"%g\",\"%g\",\"%.3f\",\"%g\",\"%g\",\"%.3f\"", shared_networks->name, shared_networks->available, shared_networks->used, (float)(100 * shared_networks->used) / @@ -985,7 +985,7 @@ int output_csv(void) shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { - fprintf(outfile, "%7lu %8.3f", + fprintf(outfile, "%7g %8.3f", shared_networks->backups, (float)(100 * shared_networks->backups) / shared_networks->available); @@ -1013,7 +1013,7 @@ int output_alarming(void) { FILE *outfile; struct range_t *range_p; - unsigned long range_size; + double range_size; struct shared_network_t *shared_p; unsigned int i; float perc; diff --git a/src/sort.c b/src/sort.c index cdf3d9f..54e4790 100644 --- a/src/sort.c +++ b/src/sort.c @@ -164,18 +164,16 @@ int comp_tcperc(struct range_t *r1, struct range_t *r2) * \param r A range structure. * \return Usage percentage of the given range. */ -unsigned long int ret_percent(struct range_t r) +double ret_percent(struct range_t r) { - float f; - f = (float)r.count / get_range_size(&r); - return ((unsigned long int)(f * 100000)); + return r.count / get_range_size(&r); } /*! \brief Touched and in use in range * \param r A range structure. * \return Number of touched or in use addresses in the given range. */ -unsigned long int ret_tc(struct range_t r) +double ret_tc(struct range_t r) { return (r.count + r.touched); } @@ -184,11 +182,9 @@ unsigned long int ret_tc(struct range_t r) * \param r A range structure. * \return Percentage of touched or in use addresses in the given range. */ -unsigned long int ret_tcperc(struct range_t r) +double ret_tcperc(struct range_t r) { - float f; - f = (float)(r.count + r.touched) / get_range_size(&r); - return ((unsigned long int)(f * 10000)); + return ret_tc(r) / get_range_size(&r); } /*! \brief Sort field selector. From 6820c9fc0995a497b962df8a5ba46f6474064d87 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 22:52:54 +0800 Subject: [PATCH 174/454] fix: Put prototype of field_selector back to dhcpd-pools.h It's needed in main to check unknown field selectors. --- src/dhcpd-pools.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index c0183b8..793172d 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -224,6 +224,7 @@ int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ typedef int (*comparer_t) (struct range_t *r1, struct range_t *r2); +comparer_t field_selector(char c); double ret_percent(struct range_t r); double ret_tc(struct range_t r); double ret_tcperc(struct range_t r); From afd9f77051fb44bc92ed1d7e7dbd5297f7b99f21 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 22:57:07 +0800 Subject: [PATCH 175/454] sort: let field_selector return NULL at the end --- src/sort.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/sort.c b/src/sort.c index 54e4790..4e15895 100644 --- a/src/sort.c +++ b/src/sort.c @@ -218,6 +218,7 @@ comparer_t field_selector(char c) errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_invocation_short_name); } + return NULL; } /*! \brief Perform requested sorting. From 9c4184bd9afad994bf6eab32099d06865e57314c Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 22:57:33 +0800 Subject: [PATCH 176/454] counting: Let get_range_size return double --- src/dhcpd-pools.h | 2 +- src/other.c | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 793172d..5568711 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -205,7 +205,7 @@ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst); void copy_ipaddr(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); const char *ntop_ipaddr(const union ipaddr_t *ip); -unsigned long get_range_size(const struct range_t *r); +double get_range_size(const struct range_t *r); int xstrstr(const char *__restrict a, const char *__restrict b, int len) __attribute__ ((nonnull(1, 2))) # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) diff --git a/src/other.c b/src/other.c index 70b29e2..7b8ec99 100644 --- a/src/other.c +++ b/src/other.c @@ -125,17 +125,17 @@ const char *ntop_ipaddr(const union ipaddr_t *ip) * and last IP in the range. * \return Size of a range. */ -unsigned long get_range_size(const struct range_t *r) +double get_range_size(const struct range_t *r) { if (config.dhcp_version == VERSION_6) { - unsigned long size = 0; + double size = 0; int i; /* When calculating the size of an IPv6 range overflow may * occur. In that case only the last LONG_BIT bits are * preserved, thus we just skip the first (16 - LONG_BIT) * bits... */ - for (i = LONG_BIT / 8 < 16 ? 16 - LONG_BIT / 8 : 0; i < 16; i++) { - size <<= 8; + for (i = 0; i < 16; i++) { + size *= 256; size += (int)r->last_ip.v6[i] - (int)r->first_ip.v6[i]; } return size + 1; From 75d979bb001ae2d0b73c2910735a57e15769f919 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 22:59:35 +0800 Subject: [PATCH 177/454] sort: let comp_* functions compare double --- src/sort.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/src/sort.c b/src/sort.c index 4e15895..b276bc7 100644 --- a/src/sort.c +++ b/src/sort.c @@ -88,13 +88,13 @@ int rangecomp(const void *restrict r1, const void *restrict r2) &((const struct range_t *)r2)->first_ip); } -/*! \brief Compare two unsigned long. - * \param u1,u2 Data to compare. +/*! \brief Compare two doubles. + * \param f1,f2 Data to compare. * \return Like strcmp. */ -int comp_ulong(unsigned long u1, unsigned long u2) +int comp_double(double f1, double f2) { - return u1 < u2 ? -1 : u1 > u2 ? 1 : 0; + return f1 < f2 ? -1 : f1 > f2 ? 1 : 0; } /*! \brief Compare two range_t by their first_ip. @@ -112,7 +112,7 @@ int comp_ip(struct range_t *r1, struct range_t *r2) */ int comp_max(struct range_t *r1, struct range_t *r2) { - return comp_ulong(get_range_size(r1), get_range_size(r2)); + return comp_double(get_range_size(r1), get_range_size(r2)); } /*! \brief Compare two range_t by their current usage. @@ -121,7 +121,7 @@ int comp_max(struct range_t *r1, struct range_t *r2) */ int comp_cur(struct range_t *r1, struct range_t *r2) { - return comp_ulong(r1->count, r2->count); + return comp_double(r1->count, r2->count); } /*! \brief Compare two range_t by their current usage percentage. @@ -130,7 +130,7 @@ int comp_cur(struct range_t *r1, struct range_t *r2) */ int comp_percent(struct range_t *r1, struct range_t *r2) { - return comp_ulong(ret_percent(*r1), ret_percent(*r2)); + return comp_double(ret_percent(*r1), ret_percent(*r2)); } /*! \brief Compare two range_t by their touched addresses. @@ -139,7 +139,7 @@ int comp_percent(struct range_t *r1, struct range_t *r2) */ int comp_touched(struct range_t *r1, struct range_t *r2) { - return comp_ulong(r1->touched, r2->touched); + return comp_double(r1->touched, r2->touched); } /*! \brief Compare two range_t by their touched and in use addresses. @@ -148,7 +148,7 @@ int comp_touched(struct range_t *r1, struct range_t *r2) */ int comp_tc(struct range_t *r1, struct range_t *r2) { - return comp_ulong(ret_tc(*r1), ret_tc(*r2)); + return comp_double(ret_tc(*r1), ret_tc(*r2)); } /*! \brief Compare two range_t by their touched and in use percentage. @@ -157,7 +157,7 @@ int comp_tc(struct range_t *r1, struct range_t *r2) */ int comp_tcperc(struct range_t *r1, struct range_t *r2) { - return comp_ulong(ret_tcperc(*r1), ret_tcperc(*r2)); + return comp_double(ret_tcperc(*r1), ret_tcperc(*r2)); } /*! \brief Percentage in use in range. From ff7ca8c4197c74652416b553b3146de4b38a8005 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Tue, 8 Jan 2013 23:00:57 +0800 Subject: [PATCH 178/454] tests: update expected/v6 The range size in the old file was also incorrect. --- tests/expected/v6 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/expected/v6 b/tests/expected/v6 index 969290c..b3fe5b4 100644 --- a/tests/expected/v6 +++ b/tests/expected/v6 @@ -1,6 +1,6 @@ Ranges: shared net name first ip last ip max cur percent touch t+c t+c perc -All networks dead:abba:1000::2 - dead:abba:1000:ff:ffff:ffff:ffff:ffff 18446744073709551614 2 0.000 0 2 0.000 +All networks dead:abba:1000::2 - dead:abba:1000:ff:ffff:ffff:ffff:ffff 4.72237e+21 2 0.000 0 2 0.000 All networks dead:abba:4000::2 - dead:abba:4000::ff 254 1 0.394 0 1 0.394 Shared networks: @@ -8,4 +8,4 @@ name max cur percent touch t+c t+c perc Sum of all ranges: name max cur percent touch t+c t+c perc -All networks 18446744073709551868 3 1.190 0 3 1.190 # FIXME: this line is mocked up +All networks 4.72237e+21 3 0.000 0 3 0.000 From 478bbe1b449150a74a47aa4085fc65b15fcccf13 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Wed, 9 Jan 2013 10:19:06 +0800 Subject: [PATCH 179/454] output: fix doc of output_double --- src/output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/output.c b/src/output.c index d8e1456..d06276f 100644 --- a/src/output.c +++ b/src/output.c @@ -615,7 +615,7 @@ static void output_line(FILE *restrict f, char const *restrict type, * * \param f Output file descriptor. * \param type HMTL tag name. - * \param unlong Actual payload of the printout. + * \param d Actual payload of the printout. */ static void output_double(FILE *restrict f, char const *restrict type, double d) From 3be3f34bd4d6b2d5167077cad5247671d542fd01 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 15 Jan 2013 17:27:50 +0000 Subject: [PATCH 180/454] build-sys: allow tests run parallel Signed-off-by: Sami Kerola --- configure.ac | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 82872ea..ad241f2 100644 --- a/configure.ac +++ b/configure.ac @@ -9,7 +9,8 @@ AC_INIT([dhcpd-pools], PACKAGE_MAINTAINER="Sami Kerola" AC_SUBST([PACKAGE_MAINTAINER]) AC_CONFIG_AUX_DIR([build-aux]) -AM_INIT_AUTOMAKE([-Wall foreign 1.10 tar-pax no-dist-gzip dist-xz -Wextra-portability]) +AM_INIT_AUTOMAKE([-Wall -Wextra-portability foreign 1.10 tar-pax no-dist-gzip dist-xz + parallel-tests]) AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) From 632e97834be86fefc5149bffa920aced737ca59f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 15 Jan 2013 17:29:04 +0000 Subject: [PATCH 181/454] build-sys: update .gitignore files Signed-off-by: Sami Kerola --- build-aux/.gitignore | 1 + tests/.gitignore | 2 ++ 2 files changed, 3 insertions(+) diff --git a/build-aux/.gitignore b/build-aux/.gitignore index 06cb16c..7b4c263 100644 --- a/build-aux/.gitignore +++ b/build-aux/.gitignore @@ -5,4 +5,5 @@ /ltmain.sh /mdate-sh /missing +/test-driver /texinfo.tex diff --git a/tests/.gitignore b/tests/.gitignore index c831351..0d52223 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -1,3 +1,5 @@ /Makefile /Makefile.in /outputs +/*.log +/*.trs From 34f73dbae1af064c03692eeb76d5dce2212f9c13 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 15 Jan 2013 17:36:52 +0000 Subject: [PATCH 182/454] docs: thanks to Cheer Xiao this software has IPv6 support The prof. Xing Li in Tsinghua University, with LI Zimu, asked Cheer to make the dhcpd-pools more usable for them which I, as a project maintainer, could not be more pleased. Whils making the IPv6 analysis to work Cheer also fixed various other issues. Kudos to him, and big thanks to everyone. CC: Xing Li CC: LI Zimu CC: Cheer Xiao Signed-off-by: Sami Kerola --- TODO | 4 +--- man/dhcpd-pools.1.in | 6 ++++-- src/other.c | 5 +++-- 3 files changed, 8 insertions(+), 7 deletions(-) diff --git a/TODO b/TODO index d45c3c6..fe04930 100644 --- a/TODO +++ b/TODO @@ -8,7 +8,6 @@ Reported-by: Huangyu: I found dhcpd-pools didn't consider if the ### Feature requests -o IPv6 support (Frank) o Assigned IPs count (Nelson) o Subnet counting class (Henryk) o When time stamps are part of lease situation evaluation (see @@ -33,8 +32,7 @@ o Add lease time histogram support. dhcpd-pool servers. 9 Nice http view interface on super server, much can be copied from http://piwik.org/ -10 IPv6 support. -11 And some other things perhaps... +10 And some other things perhaps... When items 1-7 are done v3 can be released. To support rewrite there should be a design document with nice blue print, which is diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index ce1e6ce..7c365c7 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -181,10 +181,12 @@ ISC dhcpd configuration file. .TP @DHCPDLEASE_FILE@ ISC dhcpd lease file. -.SH AUTHOR -Written by Sami Kerola. +.SH AUTHORS +Original design by Sami Kerola. .br XML support by Dominic Germain, Sogetel inc. +.br +IPv6 support by Cheer Xiao. .PP The software has FreeBSD License. .SH "REPORTING BUGS" diff --git a/src/other.c b/src/other.c index 7b8ec99..226fe30 100644 --- a/src/other.c +++ b/src/other.c @@ -251,8 +251,9 @@ void clean_up(void) void __attribute__ ((__noreturn__)) print_version(void) { fprintf(stdout, "%s\n" - "Written by Sami Kerola.\n" - "XML support by Dominic Germain, Sogetel inc.\n\n" + "Original design by Sami Kerola.\n" + "XML support by Dominic Germain, Sogetel inc.\n" + "IPv6 support by Cheer Xiao.\n\n" "The software has FreeBSD License.\n", PACKAGE_STRING); exit(EXIT_SUCCESS); } From e50d0a7d387bffdd3c6f50a7bc973ba63b902fc4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 15 Jan 2013 20:23:32 +0000 Subject: [PATCH 183/454] tests: fix make distcheck It is best to make dhcpd-pools used from PATH, which makes out of tree build check to work. Signed-off-by: Sami Kerola --- tests/Makefile.am | 18 ++++++++---------- tests/full-json | 9 ++++----- tests/test.sh | 7 +++---- 3 files changed, 15 insertions(+), 19 deletions(-) diff --git a/tests/Makefile.am b/tests/Makefile.am index 6aa921e..ff036b3 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,13 +1,3 @@ -EXTRA_DIST = \ - bootp \ - full-json \ - confs \ - expected \ - leading0 \ - leases \ - same-twice \ - simple - TESTS = \ bootp \ full-json \ @@ -16,6 +6,14 @@ TESTS = \ simple \ v6 +EXTRA_DIST = \ + confs \ + expected \ + leases \ + $(TESTS) + +TESTS_ENVIRONMENT = top_srcdir=$(top_srcdir) PATH=../src$(PATH_SEPARATOR)$$PATH + check-local: $(SHELL) $(top_srcdir)/tests/test.sh clean-local: diff --git a/tests/full-json b/tests/full-json index 93c4ffd..b9ebb55 100755 --- a/tests/full-json +++ b/tests/full-json @@ -2,13 +2,12 @@ # # Minimal regression test suite. -TEST_TOPDIR=$(cd $(dirname $0) && pwd) -DHCPD_POOLS=$(readlink -f $TEST_TOPDIR/../src/dhcpd-pools) - if [ ! -d outputs ]; then mkdir outputs fi -$DHCPD_POOLS -f J -c confs/same-twice -l leases/same-twice -o outputs/same-twice-json -diff -u expected/same-twice-json outputs/same-twice-json +dhcpd-pools -f J -c $top_srcdir/tests/confs/same-twice \ + -l $top_srcdir/tests/leases/same-twice \ + -o outputs/same-twice-json +diff -u $top_srcdir/tests/expected/same-twice-json outputs/same-twice-json exit $? diff --git a/tests/test.sh b/tests/test.sh index 3b06828..a8746c8 100755 --- a/tests/test.sh +++ b/tests/test.sh @@ -2,14 +2,13 @@ # # Minimal regression test suite. -TEST_TOPDIR=$(cd $(dirname $0) && pwd) IAM=$(basename $0) -DHCPD_POOLS=$(readlink -f $TEST_TOPDIR/../src/dhcpd-pools) if [ ! -d outputs ]; then mkdir outputs fi -$DHCPD_POOLS -c confs/$IAM -l leases/$IAM -o outputs/$IAM -diff -u expected/$IAM outputs/$IAM +dhcpd-pools -c $top_srcdir/tests/confs/$IAM \ + -l $top_srcdir/tests/leases/$IAM -o outputs/$IAM +diff -u $top_srcdir/tests/expected/$IAM outputs/$IAM exit $? From 625c54d83479309a691666c0a3c449cc06f8a634 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 15 Jan 2013 20:24:58 +0000 Subject: [PATCH 184/454] docs: fix doxygen make distcheck breakage The docs directory needs to be handled properly, e.g., create Makefile which nothing, when doxygen is not enabled. Signed-off-by: Sami Kerola --- Makefile.am | 6 +----- configure.ac | 3 ++- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/Makefile.am b/Makefile.am index a265718..f6ddef6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -4,8 +4,4 @@ AUTOMAKE_OPTIONS = gnu ACLOCAL_AMFLAGS = -I m4 EXTRA_DIST = m4/gnulib-cache.m4 -SUBDIRS = lib src man tests contrib - -if ENABLE_DOXYGEN -SUBDIRS += doc -endif +SUBDIRS = doc lib src man tests contrib diff --git a/configure.ac b/configure.ac index ad241f2..1623ba2 100644 --- a/configure.ac +++ b/configure.ac @@ -128,7 +128,7 @@ AS_IF([test x$enable_doxygen = xyes], [ AC_CHECK_PROGS([DOXYGEN], [doxygen]) AS_IF([test "x$DOXYGEN" = "x"], AC_MSG_ERROR([doxygen not in path]), - AC_CONFIG_FILES([doc/Makefile doc/doxy.conf]) + AC_CONFIG_FILES([doc/doxy.conf]) ) AC_CHECK_PROGS([DOXYGEN_DOT], [dot]) @@ -146,6 +146,7 @@ AC_CONFIG_FILES([ man/Makefile man/dhcpd-pools.1 tests/Makefile + doc/Makefile contrib/Makefile ]) From f3a476ba52a2bc0b77536a2ff5acd206f96c2b47 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 15 Jan 2013 20:29:40 +0000 Subject: [PATCH 185/454] release: 2.21 Signed-off-by: Sami Kerola --- NEWS | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/NEWS b/NEWS index aa5a0fe..5e5a0f5 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,58 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.21 +$ git shortlog v2.20..v2.21 +Cheer Xiao (10): + IPv6: add DHCPv6 support + sort: Use a comparer instead of returner + sort: Get rid of global comparer + counting & output: Convert all counters to double + fix: Put prototype of field_selector back to dhcpd-pools.h + sort: let field_selector return NULL at the end + counting: Let get_range_size return double + sort: let comp_* functions compare double + tests: update expected/v6 + output: fix doc of output_double + +Gilles Bouthenot (5): + output: add json format support + json output: add newline at end + json output: remove useless, empty fields + json output: bugfix: correct range specify only first ip + contrib: add munin plugins + +Sami Kerola (29): + build-sys: remove c++ compiler check + tools: add indent command configuration file + tests: add basic tests + build-sys: update .gitignore + tests: add v6 check + output: remove unnecessary new line printing + build-sys: more clean ups + json output: use defined output file for all printing + tests: add json tests, and make fail output loud + ouput format: fix active lease printing + output ethernet: do not crash if ethernet is missing + docs: add doxygen tags, configuration file, and autotooling + backup counting: fix output regression + clean up: remove unused functions + clean up: move code to more proper location + hash: make delete to use HASH_ITER if it is available + clean up: move global variables to config structure + clean up: use enum as symbolic bit masks + clean up: convert parsing magic numbers to symbolic values + clean up: rename get_order() to merge() and mark static + clean up: fix few indentation slips + getdata: be consistant with symbolic numbers + smatch scan: fix few warnings + build-sys: allow tests run parallel + build-sys: update .gitignore files + docs: thanks to Cheer Xiao this software has IPv6 support + tests: fix make distcheck + docs: fix doxygen make distcheck breakage + release: 2.21 Version 2.20 $ git shortlog v2.19..v2.20 From 8e2da89c88e23e3e26c21a70eafa2bb000c6afbc Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 16 Jan 2013 12:56:22 +0000 Subject: [PATCH 186/454] tests: add complete check including multiple ranges and shared networks Signed-off-by: Sami Kerola --- tests/Makefile.am | 1 + tests/complete | 1 + tests/confs/complete | 31 +++++++ tests/expected/complete | 16 ++++ tests/leases/complete | 198 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 247 insertions(+) create mode 120000 tests/complete create mode 100644 tests/confs/complete create mode 100644 tests/expected/complete create mode 100644 tests/leases/complete diff --git a/tests/Makefile.am b/tests/Makefile.am index ff036b3..eb1c088 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,5 +1,6 @@ TESTS = \ bootp \ + complete \ full-json \ leading0 \ same-twice \ diff --git a/tests/complete b/tests/complete new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/complete @@ -0,0 +1 @@ +test.sh \ No newline at end of file diff --git a/tests/confs/complete b/tests/confs/complete new file mode 100644 index 0000000..0ef9eb0 --- /dev/null +++ b/tests/confs/complete @@ -0,0 +1,31 @@ +shared-network example1 { + subnet 10.0.0.0 netmask 255.255.255.0 { + pool { + range 10.0.0.1 10.0.0.20; + } + } + subnet 10.1.0.0 netmask 255.255.255.0 { + pool { + range 10.1.0.1 10.1.0.20; + } + } +} + +shared-network example2 { + subnet 10.2.0.0 netmask 255.255.255.0 { + pool { + range 10.2.0.1 10.2.0.20; + } + } + subnet 10.3.0.0 netmask 255.255.255.0 { + pool { + range 10.3.0.1 10.3.0.20; + } + } +} + +subnet 10.4.0.0 netmask 255.255.255.0 { + pool { + range 10.4.0.1 10.4.0.20; + } +} diff --git a/tests/expected/complete b/tests/expected/complete new file mode 100644 index 0000000..452bab8 --- /dev/null +++ b/tests/expected/complete @@ -0,0 +1,16 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +example1 10.0.0.1 - 10.0.0.20 20 11 55.000 0 11 55.000 +example1 10.1.0.1 - 10.1.0.20 20 10 50.000 0 10 50.000 +example2 10.2.0.1 - 10.2.0.20 20 8 40.000 0 8 40.000 +example2 10.3.0.1 - 10.3.0.20 20 9 45.000 0 9 45.000 +All networks 10.4.0.1 - 10.4.0.20 20 5 25.000 0 5 25.000 + +Shared networks: +name max cur percent touch t+c t+c perc +example1 40 21 52.500 0 21 52.500 +example2 40 17 42.500 0 17 42.500 + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 100 43 43.000 0 43 43.000 diff --git a/tests/leases/complete b/tests/leases/complete new file mode 100644 index 0000000..d186f0e --- /dev/null +++ b/tests/leases/complete @@ -0,0 +1,198 @@ +lease 10.0.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.0.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.0.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.0.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.0.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.0.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.0.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.0.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.0.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} +lease 10.0.0.9 { + binding state active; + hardware ethernet 00:00:00:00:00:09; +} +lease 10.0.0.10 { + binding state active; + hardware ethernet 00:00:00:00:00:10; +} +lease 10.0.0.11 { + binding state active; + hardware ethernet 00:00:00:00:00:11; +} + + +lease 10.1.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.1.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.1.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.1.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.1.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.1.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.1.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.1.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.1.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} +lease 10.1.0.9 { + binding state active; + hardware ethernet 00:00:00:00:00:09; +} +lease 10.1.0.10 { + binding state active; + hardware ethernet 00:00:00:00:00:10; +} + + +lease 10.2.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.2.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.2.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.2.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.2.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.2.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.2.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.2.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.2.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} + +lease 10.3.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.3.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.3.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.3.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.3.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.3.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.3.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.3.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.3.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} +lease 10.3.0.9 { + binding state active; + hardware ethernet 00:00:00:00:00:09; +} + +lease 10.4.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.4.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.4.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.4.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.4.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.4.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} From 23aae87356626f1b6b03c387d6cfb7a411e2dcb7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 8 Mar 2013 23:38:25 +0000 Subject: [PATCH 187/454] include: add missing declarations to dhcpd-pool.h This will fix eight warnings similar to the example below. sort.c:104:5: warning: no previous declaration for 'comp_ip' [-Wmissing-declarations] Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 5568711..123b8db 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -219,6 +219,14 @@ void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int comp_cur(struct range_t *r1, struct range_t *r2); +int comp_double(double f1, double f2); +int comp_ip(struct range_t *r1, struct range_t *r2); +int comp_max(struct range_t *r1, struct range_t *r2); +int comp_percent(struct range_t *r1, struct range_t *r2); +int comp_tc(struct range_t *r1, struct range_t *r2); +int comp_tcperc(struct range_t *r1, struct range_t *r2); +int comp_touched(struct range_t *r1, struct range_t *r2); int leasecomp(const void *restrict a, const void *restrict b); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); From c3e492165c2eeef977ff62dd61a51d3cb9abc1a3 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 5 Apr 2013 23:13:10 +0100 Subject: [PATCH 188/454] cppcheck: fix variable scoping [src/dhcpd-pools.c:68]: (style) The scope of the variable 'c' can be reduced. [src/getdata.c:210]: (style) The scope of the variable 'c' can be reduced. [src/hash.c:102]: (style) The scope of the variable 'l' can be reduced. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 3 ++- src/getdata.c | 3 ++- src/hash.c | 2 +- 3 files changed, 5 insertions(+), 3 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 21256fd..19b9d15 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -65,7 +65,7 @@ * alarming. */ int main(int argc, char **argv) { - int i, c, sorts = 0; + int i, sorts = 0; int option_index = 0; char const *tmp; struct range_t *tmp_ranges; @@ -124,6 +124,7 @@ int main(int argc, char **argv) /* Parse command line options */ while (1) { + int c; c = getopt_long(argc, argv, "c:l:f:o:s:rL:vh", long_options, &option_index); diff --git a/src/getdata.c b/src/getdata.c index 39061d3..1e081f9 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -207,7 +207,7 @@ void parse_config(int is_include, const char *restrict config_file, bool newclause = true, comment = false; int quote = 0, braces = 0, argument = ITS_NOTHING_INTERESTING; size_t i = 0; - char *word, c; + char *word; int braces_shared = 1000; union ipaddr_t addr; struct range_t *range_p; @@ -239,6 +239,7 @@ void parse_config(int is_include, const char *restrict config_file, /* Very hairy stuff begins. */ while (unlikely(!feof(dhcpd_config))) { + char c; c = fgetc(dhcpd_config); /* Certain characters are magical */ switch (c) { diff --git a/src/hash.c b/src/hash.c index 7b3f359..d9a1d77 100644 --- a/src/hash.c +++ b/src/hash.c @@ -99,8 +99,8 @@ void delete_all_leases(void) #else void delete_all_leases(void) { - struct leases_t *l; while (leases) { + struct leases_t *l; l = leases; free(l->ethernet); HASH_DEL(leases, l); /* leases advances to next on delete */ From cdf2c81f31e49c9e96e28027b19ac090a34780ea Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 5 Apr 2013 23:21:49 +0100 Subject: [PATCH 189/454] build-sys: update .gitignore Signed-off-by: Sami Kerola --- build-aux/.gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/build-aux/.gitignore b/build-aux/.gitignore index 7b4c263..a7f0fb2 100644 --- a/build-aux/.gitignore +++ b/build-aux/.gitignore @@ -1,3 +1,4 @@ +/compile /config.guess /config.sub /depcomp From b858a4778b855c6aa6ce03370ca0d3671273bd85 Mon Sep 17 00:00:00 2001 From: Cheer Xiao Date: Sun, 7 Apr 2013 20:16:44 +0800 Subject: [PATCH 190/454] getdata: treat binding states abandoned, expired and release like free --- src/defaults.h | 26 ++++++++++++++++---------- src/dhcpd-pools.h | 3 +++ src/getdata.c | 5 ++++- 3 files changed, 23 insertions(+), 11 deletions(-) diff --git a/src/defaults.h b/src/defaults.h index 7b643ad..a865cf0 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -59,18 +59,24 @@ static const unsigned int SHARED_NETWORKS = 8192; * Please do not commit less readable indentation. */ static const char *prefixes[2][NUM_OF_PREFIX] = { [VERSION_4] = { - [PREFIX_LEASE] = "lease ", - [PREFIX_BINDING_STATE_FREE] = " binding state free", - [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", - [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", - [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" + [PREFIX_LEASE] = "lease ", + [PREFIX_BINDING_STATE_FREE] = " binding state free", + [PREFIX_BINDING_STATE_ABANDONED] = " binding state abandoned", + [PREFIX_BINDING_STATE_EXPIRED] = " binding state expired", + [PREFIX_BINDING_STATE_RELEASED] = " binding state released", + [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", + [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", + [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" }, [VERSION_6] = { - [PREFIX_LEASE] = " iaaddr ", - [PREFIX_BINDING_STATE_FREE] = " binding state free", - [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", - [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", - [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" + [PREFIX_LEASE] = " iaaddr ", + [PREFIX_BINDING_STATE_FREE] = " binding state free", + [PREFIX_BINDING_STATE_ABANDONED] = " binding state abandoned", + [PREFIX_BINDING_STATE_EXPIRED] = " binding state expired", + [PREFIX_BINDING_STATE_RELEASED] = " binding state released", + [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", + [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", + [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" } }; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 123b8db..0fb295c 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -85,6 +85,9 @@ enum dhcp_version { enum prefix_t { PREFIX_LEASE, PREFIX_BINDING_STATE_FREE, + PREFIX_BINDING_STATE_ABANDONED, + PREFIX_BINDING_STATE_EXPIRED, + PREFIX_BINDING_STATE_RELEASED, PREFIX_BINDING_STATE_ACTIVE, PREFIX_BINDING_STATE_BACKUP, PREFIX_HARDWARE_ETHERNET, diff --git a/src/getdata.c b/src/getdata.c index 1e081f9..ba50c3d 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -124,7 +124,10 @@ int parse_leases(void) parse_ipaddr(ipstring, &addr); continue; } - if (HAS_PREFIX(line, PREFIX_BINDING_STATE_FREE)) { + if (HAS_PREFIX(line, PREFIX_BINDING_STATE_FREE) || + HAS_PREFIX(line, PREFIX_BINDING_STATE_ABANDONED) || + HAS_PREFIX(line, PREFIX_BINDING_STATE_EXPIRED) || + HAS_PREFIX(line, PREFIX_BINDING_STATE_RELEASED)) { /* remove old entry, if exists */ if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); From 5ee1aca2b9172b7defc04dedbe64b0c3cea33186 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Apr 2013 20:00:51 +0100 Subject: [PATCH 191/454] build-sys: add git-version-gen and test.sh to release package Without this patch autoreconf, when done with release tarball, fails like this: $ autoreconf -f -i sh: 1: build-aux/git-version-gen: not found configure.ac:12: error: AC_INIT should be called with package and version arguments /usr/share/aclocal-1.11/init.m4:26: AM_INIT_AUTOMAKE is expanded from... configure.ac:12: the top level autom4te: /usr/bin/m4 failed with exit status: 1 aclocal: /usr/bin/autom4te failed with exit status: 1 autoreconf: aclocal failed with exit status: 1 Further down the road tests start to fail after autoreconf. make[4]: Leaving directory `/home/grohne/debian/dhcpd-pools-debian/tests' make[3]: *** No rule to make target `../tests/test.sh', needed by `check-local'. Stop. make[3]: Leaving directory `/home/grohne/debian/dhcpd-pools-debian/tests' make[2]: *** [check-am] Error 2 make[2]: Leaving directory `/home/grohne/debian/dhcpd-pools-debian/tests' make[1]: *** [check-recursive] Error 1 make[1]: Leaving directory `/home/grohne/debian/dhcpd-pools-debian' Which is a symptom of not having test.sh in distribution. Reported-by: Helmut Grohne Signed-off-by: Sami Kerola --- Makefile.am | 6 +++++- THANKS | 1 + tests/Makefile.am | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/Makefile.am b/Makefile.am index f6ddef6..dc1ed7e 100644 --- a/Makefile.am +++ b/Makefile.am @@ -3,5 +3,9 @@ AUTOMAKE_OPTIONS = gnu ACLOCAL_AMFLAGS = -I m4 -EXTRA_DIST = m4/gnulib-cache.m4 +EXTRA_DIST = \ + .tarball-version \ + build-aux/git-version-gen \ + m4/gnulib-cache.m4 + SUBDIRS = doc lib src man tests contrib diff --git a/THANKS b/THANKS index 142b8ed..f5f6554 100644 --- a/THANKS +++ b/THANKS @@ -25,3 +25,4 @@ Enno Gr Ryan Malek Cheer Xiao Gilles Bouthenot +Helmut Grohne diff --git a/tests/Makefile.am b/tests/Makefile.am index eb1c088..61d1891 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -11,6 +11,7 @@ EXTRA_DIST = \ confs \ expected \ leases \ + test.sh \ $(TESTS) TESTS_ENVIRONMENT = top_srcdir=$(top_srcdir) PATH=../src$(PATH_SEPARATOR)$$PATH From 327b601ea4459cb024310ea50e330d89c018b16b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Apr 2013 20:02:39 +0100 Subject: [PATCH 192/454] docs: fix spelling mistakes in manual page Also quote dashes used in EXAMPLEs section. Reported-by: Helmut Grohne Signed-off-by: Sami Kerola --- man/dhcpd-pools.1.in | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index 7c365c7..b3858a3 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -68,7 +68,7 @@ Text .RI ( t ). Standard html .RI ( h ) -outputs only the HTML tables, and is useful for embeding more complex web +outputs only the HTML tables, and is useful for embedding more complex web pages. Full-html .RI ( H ) provides complete HTML headers, etc., including in-line CSS. The @@ -138,7 +138,7 @@ for example .IR \-L10 . To monitor shared network only the limit would be .IR \-L20 . -If warning percentage is not speficied it defaults to +If warning percentage is not specified it defaults to .BR @ALARM_WARN@ . The .I percent @@ -159,19 +159,19 @@ Print help to standard output and exit successfully. .SH EXAMPLES .TP Print ranges header, and analysis. -$ dhcpd-pools -L 11 -c dhcpd.conf -l dhcpd.leases +$ dhcpd-pools \-L 11 \-c dhcpd.conf \-l dhcpd.leases .br Ranges: .br shared net name [...] .TP Print shared networks and totals, both headers and results -$ dhcpd-pools -L 66 -c dhcpd.conf -l dhcpd.leases shared net name +$ dhcpd-pools \-L 66 \-c dhcpd.conf \-l dhcpd.leases shared net name .br [...] .TP Alarming -$ dhcpd-pools -c dhcpd.conf -l dhcpd.leases --critical 80.1 --warning 75 +$ dhcpd-pools \-c dhcpd.conf \-l dhcpd.leases \-\-critical 80.1 \-\-warning 75 .br CRITICAL: dhcpd-pools: Ranges; crit: 14 warn: 22 ok: 220 Shared nets; crit: 1 warn: 0 ok: 4 .SH FILES From d2b7d10dbc3c33a0ccfb1e2f9f665aa69d7df411 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Apr 2013 20:09:12 +0100 Subject: [PATCH 193/454] build-sys: ensure distribution has version file Signed-off-by: Sami Kerola --- .gitignore | 2 ++ Makefile.am | 8 +++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/.gitignore b/.gitignore index 9f44606..59ef307 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,5 @@ +/.tarball-version +/.version /aclocal.m4 /autom4te.cache/ /autoscan.log diff --git a/Makefile.am b/Makefile.am index dc1ed7e..4e1eeae 100644 --- a/Makefile.am +++ b/Makefile.am @@ -4,8 +4,14 @@ AUTOMAKE_OPTIONS = gnu ACLOCAL_AMFLAGS = -I m4 EXTRA_DIST = \ - .tarball-version \ + .version \ build-aux/git-version-gen \ m4/gnulib-cache.m4 SUBDIRS = doc lib src man tests contrib + +BUILT_SOURCES = $(top_srcdir)/.version +$(top_srcdir)/.version: + echo $(VERSION) > $@-t && mv $@-t $@ +dist-hook: + echo $(VERSION) > $(distdir)/.tarball-version From 7c34231004f48236a73ea68f090ac916c082ab49 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Apr 2013 20:47:11 +0100 Subject: [PATCH 194/454] build-sys: update git-version-gen from gnulib Signed-off-by: Sami Kerola --- build-aux/git-version-gen | 97 ++++++++++++++++++++++++++++++--------- 1 file changed, 75 insertions(+), 22 deletions(-) diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen index 0b7655e..3468247 100755 --- a/build-aux/git-version-gen +++ b/build-aux/git-version-gen @@ -1,8 +1,8 @@ #!/bin/sh # Print a version string. -scriptversion=2011-02-19.19; # UTC +scriptversion=2012-12-31.23; # UTC -# Copyright (C) 2007-2011 Free Software Foundation, Inc. +# Copyright (C) 2007-2013 Free Software Foundation, Inc. # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -44,8 +44,10 @@ scriptversion=2011-02-19.19; # UTC # files to pick up a version string change; and leave it stale to # minimize rebuild time after unrelated changes to configure sources. # -# It is probably wise to add these two files to .gitignore, so that you -# don't accidentally commit either generated file. +# As with any generated file in a VC'd directory, you should add +# /.version to .gitignore, so that you don't accidentally commit it. +# .tarball-version is never generated in a VC'd directory, so needn't +# be listed there. # # Use the following line in your configure.ac, so that $(VERSION) will # automatically be up-to-date each time configure is run (and note that @@ -57,24 +59,73 @@ scriptversion=2011-02-19.19; # UTC # [bug-project@example]) # # Then use the following lines in your Makefile.am, so that .version -# will be present for dependencies, and so that .tarball-version will -# exist in distribution tarballs. +# will be present for dependencies, and so that .version and +# .tarball-version will exist in distribution tarballs. # +# EXTRA_DIST = $(top_srcdir)/.version # BUILT_SOURCES = $(top_srcdir)/.version # $(top_srcdir)/.version: # echo $(VERSION) > $@-t && mv $@-t $@ # dist-hook: # echo $(VERSION) > $(distdir)/.tarball-version -case $# in - 1|2) ;; - *) echo 1>&2 "Usage: $0 \$srcdir/.tarball-version" \ - '[TAG-NORMALIZATION-SED-SCRIPT]' - exit 1;; -esac -tarball_version_file=$1 -tag_sed_script="${2:-s/x/x/}" +me=$0 + +version="git-version-gen $scriptversion + +Copyright 2011 Free Software Foundation, Inc. +There is NO warranty. You may redistribute this software +under the terms of the GNU General Public License. +For more information about these matters, see the files named COPYING." + +usage="\ +Usage: $me [OPTION]... \$srcdir/.tarball-version [TAG-NORMALIZATION-SED-SCRIPT] +Print a version string. + +Options: + + --prefix prefix of git tags (default 'v') + --fallback fallback version to use if \"git --version\" fails + + --help display this help and exit + --version output version information and exit + +Running without arguments will suffice in most cases." + +prefix=v +fallback= + +while test $# -gt 0; do + case $1 in + --help) echo "$usage"; exit 0;; + --version) echo "$version"; exit 0;; + --prefix) shift; prefix="$1";; + --fallback) shift; fallback="$1";; + -*) + echo "$0: Unknown option '$1'." >&2 + echo "$0: Try '--help' for more information." >&2 + exit 1;; + *) + if test "x$tarball_version_file" = x; then + tarball_version_file="$1" + elif test "x$tag_sed_script" = x; then + tag_sed_script="$1" + else + echo "$0: extra non-option argument '$1'." >&2 + exit 1 + fi;; + esac + shift +done + +if test "x$tarball_version_file" = x; then + echo "$usage" + exit 1 +fi + +tag_sed_script="${tag_sed_script:-s/x/x/}" + nl=' ' @@ -92,22 +143,22 @@ then [0-9]*) ;; *) v= ;; esac - test -z "$v" \ + test "x$v" = x \ && echo "$0: WARNING: $tarball_version_file is missing or damaged" 1>&2 fi -if test -n "$v" +if test "x$v" != x then : # use $v # Otherwise, if there is at least one git commit involving the working # directory, and "git describe" output looks sensible, use that to # derive a version string. elif test "`git log -1 --pretty=format:x . 2>&1`" = x \ - && v=`git describe --tags --abbrev=4 --match='v*' HEAD 2>/dev/null \ - || git describe --tags --abbrev=4 HEAD 2>/dev/null` \ + && v=`git describe --abbrev=4 --match="$prefix*" HEAD 2>/dev/null \ + || git describe --abbrev=4 HEAD 2>/dev/null` \ && v=`printf '%s\n' "$v" | sed "$tag_sed_script"` \ && case $v in - v[0-9]*) ;; + $prefix[0-9]*) ;; *) (exit 1) ;; esac then @@ -136,16 +187,18 @@ then # Remove the "g" in git describe's output string, to save a byte. v=`echo "$v" | sed 's/-/./;s/\(.*\)-g/\1-/'`; v_from_git=1 -else +elif test "x$fallback" = x || git --version >/dev/null 2>&1; then v=UNKNOWN +else + v=$fallback fi -v=`echo "$v" |sed 's/^v//'` +v=`echo "$v" |sed "s/^$prefix//"` # Test whether to append the "-dirty" suffix only if the version # string we're using came from git. I.e., skip the test if it's "UNKNOWN" # or if it came from .tarball-version. -if test -n "$v_from_git"; then +if test "x$v_from_git" != x; then # Don't declare a version "dirty" merely because a time stamp has changed. git update-index --refresh > /dev/null 2>&1 From 3e677d8a2460664e4959e733f9911308ba79fe31 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Apr 2013 20:26:43 +0100 Subject: [PATCH 195/454] tests: binding states commit needs to be reflected in expected results The commit b858a4778b855c6aa6ce03370ca0d3671273bd85 changed a little bit to which category various binding states fall into. That has to be reflected in expected test results. Signed-off-by: Sami Kerola --- tests/expected/v6 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/expected/v6 b/tests/expected/v6 index b3fe5b4..92b0413 100644 --- a/tests/expected/v6 +++ b/tests/expected/v6 @@ -1,6 +1,6 @@ Ranges: shared net name first ip last ip max cur percent touch t+c t+c perc -All networks dead:abba:1000::2 - dead:abba:1000:ff:ffff:ffff:ffff:ffff 4.72237e+21 2 0.000 0 2 0.000 +All networks dead:abba:1000::2 - dead:abba:1000:ff:ffff:ffff:ffff:ffff 4.72237e+21 2 0.000 1 3 0.000 All networks dead:abba:4000::2 - dead:abba:4000::ff 254 1 0.394 0 1 0.394 Shared networks: @@ -8,4 +8,4 @@ name max cur percent touch t+c t+c perc Sum of all ranges: name max cur percent touch t+c t+c perc -All networks 4.72237e+21 3 0.000 0 3 0.000 +All networks 4.72237e+21 3 0.000 1 4 0.000 From 90c1a4e4c5e649269a80b16b3d8082c10654b13d Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 9 Apr 2013 21:10:10 +0100 Subject: [PATCH 196/454] build-sys: reorder gnulib macro in relation to C standard When ./bootstrap has ran it tells to - invoke gl_EARLY in ./configure.ac, right after AC_PROG_CC_C99, Also AC_USE_SYSTEM_EXTENSIONS is needed to suppress spurious gnulib warnings. Signed-off-by: Sami Kerola --- configure.ac | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 1623ba2..2e9b6fa 100644 --- a/configure.ac +++ b/configure.ac @@ -15,10 +15,11 @@ AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) # Checks for programs -gl_EARLY +AC_USE_SYSTEM_EXTENSIONS gl_INIT AC_C_RESTRICT AC_PROG_CC_C99 +gl_EARLY AC_PROG_MAKE_SET AC_PROG_LIBTOOL From 5966360f124c1d534426afcae8e7e0c25d9558c4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 21 Apr 2013 14:05:59 +0100 Subject: [PATCH 197/454] getdata: posix_fadvise() error checking Helmut reported run of 'make check' failing in debian pbuilder environment. The posix_fadvise() functions were failing with a message such as dhcpd-pools: parse_config: fadvise ../tests/confs/complete: Cannot allocate memory which to me is likely error in how an error is determined. Relying on errno value not being mangled by libc is unreliable. Attempt to fix this is simple, check return values of these function calls and ignore the errno. Reported-by: Helmut Grohne Signed-off-by: Sami Kerola --- src/getdata.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index ba50c3d..1a2e882 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -74,15 +74,13 @@ int parse_leases(void) } #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_WILLNEED - posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_WILLNEED); - if (errno) { + if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_WILLNEED) != 0) { err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } # endif /* POSIX_FADV_WILLNEED */ # ifdef POSIX_FADV_SEQUENTIAL - posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL); - if (errno) { + if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } @@ -228,14 +226,12 @@ void parse_config(int is_include, const char *restrict config_file, err(EXIT_FAILURE, "parse_config: %s", config_file); } #ifdef POSIX_FADV_WILLNEED - posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_WILLNEED); - if (errno) { + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_WILLNEED) != 0) { err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); } #endif /* POSIX_FADV_WILLNEED */ #ifdef POSIX_FADV_SEQUENTIAL - posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL); - if (errno) { + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); } #endif /* POSIX_FADV_SEQUENTIAL */ From 805d353584a74e874df3f077dbe1d6239bb50d3f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 21 Apr 2013 14:30:21 +0100 Subject: [PATCH 198/454] getdata: certain input files caused SIGSEGV When dhcpd.conf file got to be parsed such way that IP version could not be determined the dhcpd.lease file parsing resulted to SIGSEGV. Reported-by: Joey D. Signed-off-by: Sami Kerola --- THANKS | 1 + src/other.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/THANKS b/THANKS index f5f6554..fb9f030 100644 --- a/THANKS +++ b/THANKS @@ -26,3 +26,4 @@ Ryan Malek Cheer Xiao Gilles Bouthenot Helmut Grohne +Joey D. diff --git a/src/other.c b/src/other.c index 226fe30..fbdb3c0 100644 --- a/src/other.c +++ b/src/other.c @@ -160,6 +160,10 @@ int xstrstr(const char *restrict a, const char *restrict b, const int len) { int i; + /* Skip when config.dhcp_version == VERSION_UNKNOWN -> len is zero. */ + if (len == 0) { + return false; + } /* two spaces are very common in lease file, after them * nearly everything differs */ if (likely(a[2] != b[2])) { From 1a7649beb3c5180aa300adb0e67df6690ac47151 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 21 Apr 2013 14:37:34 +0100 Subject: [PATCH 199/454] tests: check how command works with invalid input Lack of this check resulted to bug that was shipped to users, which was fixed in commit 805d353. Signed-off-by: Sami Kerola --- tests/Makefile.am | 1 + tests/confs/empty | 0 tests/empty | 1 + tests/expected/empty | 9 +++++++++ tests/leases/empty | 0 5 files changed, 11 insertions(+) create mode 100644 tests/confs/empty create mode 120000 tests/empty create mode 100644 tests/expected/empty create mode 100644 tests/leases/empty diff --git a/tests/Makefile.am b/tests/Makefile.am index 61d1891..d2a1eeb 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,6 +1,7 @@ TESTS = \ bootp \ complete \ + empty \ full-json \ leading0 \ same-twice \ diff --git a/tests/confs/empty b/tests/confs/empty new file mode 100644 index 0000000..e69de29 diff --git a/tests/empty b/tests/empty new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/empty @@ -0,0 +1 @@ +test.sh \ No newline at end of file diff --git a/tests/expected/empty b/tests/expected/empty new file mode 100644 index 0000000..96e71d1 --- /dev/null +++ b/tests/expected/empty @@ -0,0 +1,9 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 0 0 -nan 0 0 -nan diff --git a/tests/leases/empty b/tests/leases/empty new file mode 100644 index 0000000..e69de29 From b24fc42ec875246820fc191e1d4e40e1231548d7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 22 Apr 2013 22:28:49 +0100 Subject: [PATCH 200/454] getdata: make a lease address detection more robust The commit 805d353584a74e874df3f077dbe1d6239bb50d3f did not fix all possible problem cases. This commit attempts to address remaining issues. Reported-by: Joey D. Signed-off-by: Sami Kerola --- src/other.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/src/other.c b/src/other.c index fbdb3c0..45229cf 100644 --- a/src/other.c +++ b/src/other.c @@ -40,6 +40,7 @@ #include #include "dhcpd-pools.h" +#include "defaults.h" #include #include @@ -160,10 +161,20 @@ int xstrstr(const char *restrict a, const char *restrict b, const int len) { int i; - /* Skip when config.dhcp_version == VERSION_UNKNOWN -> len is zero. */ - if (len == 0) { + + /* Needed when dhcpd.conf has zero range definitions. */ + if (config.dhcp_version == VERSION_UNKNOWN) { + if (!strcmp(prefixes[VERSION_4][PREFIX_LEASE], a)) { + config.dhcp_version = VERSION_4; + return true; + } + if (!strcmp(prefixes[VERSION_6][PREFIX_LEASE], a)) { + config.dhcp_version = VERSION_6; + return true; + } return false; } + /* two spaces are very common in lease file, after them * nearly everything differs */ if (likely(a[2] != b[2])) { From ffffbc96cc86a139407683f2f92c90f6ccc6b5cc Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 22 Apr 2013 23:08:21 +0100 Subject: [PATCH 201/454] getdata: make single address ranges work The dhcpd.conf can contain single IP range definitions, such as range 10.20.30.40; and they must be understood similar way as the range definiton would have two IP's that are the same IP, e.g., range 10.20.30.40 10.20.30.40; Reported-by: Joey D. Signed-off-by: Sami Kerola --- src/getdata.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/src/getdata.c b/src/getdata.c index 1a2e882..38d9e74 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -205,7 +205,7 @@ void parse_config(int is_include, const char *restrict config_file, struct shared_network_t *restrict shared_p) { FILE *dhcpd_config; - bool newclause = true, comment = false; + bool newclause = true, comment = false, one_ip_range = false; int quote = 0, braces = 0, argument = ITS_NOTHING_INTERESTING; size_t i = 0; char *word; @@ -268,10 +268,15 @@ void parse_config(int is_include, const char *restrict config_file, break; } if (comment == false + && argument != ITS_A_RANGE_FIRST_IP && argument != ITS_A_RANGE_SECOND_IP && argument != ITS_AN_INCLUCE) { newclause = true; i = 0; + } else if (argument == ITS_A_RANGE_FIRST_IP) { + one_ip_range = true; + argument = ITS_A_RANGE_SECOND_IP; + c = ' '; } else if (argument == ITS_A_RANGE_SECOND_IP) { /* Range ends to ; and this hair in code * make two ranges wrote together like... @@ -368,6 +373,10 @@ void parse_config(int is_include, const char *restrict config_file, range_p = ranges + num_ranges; parse_ipaddr(word, &addr); argument = ITS_NOTHING_INTERESTING; + if (one_ip_range == true) { + one_ip_range = false; + copy_ipaddr(&range_p->first_ip, &addr); + } copy_ipaddr(&range_p->last_ip, &addr); range_p->count = 0; range_p->touched = 0; From ab535d8ab1b21ad45b972f5f00a696c90078d429 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 22 Apr 2013 23:16:18 +0100 Subject: [PATCH 202/454] tests: add a test for one ip range A regression test for commit ffffbc9 fix. Signed-off-by: Sami Kerola --- tests/Makefile.am | 1 + tests/confs/one-ip | 1 + tests/expected/one-ip | 10 ++++++++++ tests/leases/one-ip | 4 ++++ tests/one-ip | 1 + 5 files changed, 17 insertions(+) create mode 100644 tests/confs/one-ip create mode 100644 tests/expected/one-ip create mode 100644 tests/leases/one-ip create mode 120000 tests/one-ip diff --git a/tests/Makefile.am b/tests/Makefile.am index d2a1eeb..30b3cef 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -4,6 +4,7 @@ TESTS = \ empty \ full-json \ leading0 \ + one-ip \ same-twice \ simple \ v6 diff --git a/tests/confs/one-ip b/tests/confs/one-ip new file mode 100644 index 0000000..60a2e3f --- /dev/null +++ b/tests/confs/one-ip @@ -0,0 +1 @@ +range 10.20.30.40; diff --git a/tests/expected/one-ip b/tests/expected/one-ip new file mode 100644 index 0000000..977a9b9 --- /dev/null +++ b/tests/expected/one-ip @@ -0,0 +1,10 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks 10.20.30.40 - 10.20.30.40 1 1 100.000 0 1 100.000 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 1 1 100.000 0 1 100.000 diff --git a/tests/leases/one-ip b/tests/leases/one-ip new file mode 100644 index 0000000..43df364 --- /dev/null +++ b/tests/leases/one-ip @@ -0,0 +1,4 @@ +lease 10.20.30.40 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} diff --git a/tests/one-ip b/tests/one-ip new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/one-ip @@ -0,0 +1 @@ +test.sh \ No newline at end of file From 0495ea4edfe12509f3ff3f545af14e92d2c936d0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 24 Apr 2013 21:12:37 +0100 Subject: [PATCH 203/454] build-sys: fix gnulib function order gl_EARLY should be called before gl_INIT References: http://www.gnu.org/software/gnulib/manual/html_node/Initial-import.html Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 2e9b6fa..b873bd1 100644 --- a/configure.ac +++ b/configure.ac @@ -16,10 +16,10 @@ AC_CONFIG_HEADERS([config.h]) # Checks for programs AC_USE_SYSTEM_EXTENSIONS -gl_INIT AC_C_RESTRICT AC_PROG_CC_C99 gl_EARLY +gl_INIT AC_PROG_MAKE_SET AC_PROG_LIBTOOL From 30238e9d1c08b6ebaabf91f61077c8245070a0da Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 24 Apr 2013 21:36:16 +0100 Subject: [PATCH 204/454] build-sys: use non-recursive build For reasons see excellent paper 'Recursive Make Considered Harmful' by Peter Miller. References: http://miller.emu.id.au/pmiller/books/rmch/ Signed-off-by: Sami Kerola --- .gitignore | 38 +++++++++++++++--------------- Makefile.am | 13 +++++++++- configure.ac | 9 ++----- contrib/Makefile.am | 3 --- contrib/Makemodule.am | 3 +++ doc/.gitignore | 5 ---- doc/Makefile.am | 18 -------------- doc/Makemodule.am | 20 ++++++++++++++++ man/.gitignore | 1 - man/Makefile.am | 3 --- man/Makemodule.am | 3 +++ src/.gitignore | 12 ---------- src/{Makefile.am => Makemodule.am} | 18 +++++++------- tests/.gitignore | 5 ---- tests/Makefile.am | 24 ------------------- tests/Makemodule.am | 26 ++++++++++++++++++++ tests/full-json | 8 +++---- tests/test.sh | 8 +++---- 18 files changed, 102 insertions(+), 115 deletions(-) delete mode 100644 contrib/Makefile.am create mode 100644 contrib/Makemodule.am delete mode 100644 doc/.gitignore delete mode 100644 doc/Makefile.am create mode 100644 doc/Makemodule.am delete mode 100644 man/.gitignore delete mode 100644 man/Makefile.am create mode 100644 man/Makemodule.am delete mode 100644 src/.gitignore rename src/{Makefile.am => Makemodule.am} (65%) delete mode 100644 tests/.gitignore delete mode 100644 tests/Makefile.am create mode 100644 tests/Makemodule.am diff --git a/.gitignore b/.gitignore index 59ef307..24f1410 100644 --- a/.gitignore +++ b/.gitignore @@ -1,30 +1,30 @@ -/.tarball-version +# Wildcard + in any subdir. +*.o + +# Exact filename in any subdir. +.deps +.dirstamp +Makefile +Makefile.in + +# Exact wildcard, e.g., not in subdirs. +/tests/*.log +/tests/*.trs + +# Exact match, if a directory then everything in directory. /.version /aclocal.m4 /autom4te.cache/ -/autoscan.log -/config.guess /config.h /config.h.in -/config.h.in~ /config.log /config.status -/config.sub /configure -/configure.scan -/contrib/Makefile -/contrib/Makefile.in -/depcomp -/gnulib/ +/dhcpd-pools /INSTALL -/install-sh /libtool -/ltmain.sh -/m4 -/Makefile -/Makefile.in -/man/Makefile -/man/Makefile.in -/missing +/m4/ +/man/dhcpd-pools.1 /stamp-h1 -/tags +/test-suite.log +/tests/outputs/ diff --git a/Makefile.am b/Makefile.am index 4e1eeae..b2beaca 100644 --- a/Makefile.am +++ b/Makefile.am @@ -8,10 +8,21 @@ EXTRA_DIST = \ build-aux/git-version-gen \ m4/gnulib-cache.m4 -SUBDIRS = doc lib src man tests contrib +SUBDIRS = lib BUILT_SOURCES = $(top_srcdir)/.version $(top_srcdir)/.version: echo $(VERSION) > $@-t && mv $@-t $@ dist-hook: echo $(VERSION) > $(distdir)/.tarball-version + +CLEANFILES = +CLEAN_LOCALS = + +include contrib/Makemodule.am +include doc/Makemodule.am +include man/Makemodule.am +include src/Makemodule.am +include tests/Makemodule.am + +clean-local: $(CLEAN_LOCALS) diff --git a/configure.ac b/configure.ac index b873bd1..9c9ddc6 100644 --- a/configure.ac +++ b/configure.ac @@ -9,8 +9,8 @@ AC_INIT([dhcpd-pools], PACKAGE_MAINTAINER="Sami Kerola" AC_SUBST([PACKAGE_MAINTAINER]) AC_CONFIG_AUX_DIR([build-aux]) -AM_INIT_AUTOMAKE([-Wall -Wextra-portability foreign 1.10 tar-pax no-dist-gzip dist-xz - parallel-tests]) +AM_INIT_AUTOMAKE([-Wall -Wextra-portability foreign 1.10 tar-pax + no-dist-gzip dist-xz parallel-tests subdir-objects]) AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) @@ -143,12 +143,7 @@ AM_CONDITIONAL([HAVE_DOXYGEN_DOT], [test "x$DOXYGEN_DOT" != "x"]) AC_CONFIG_FILES([ Makefile lib/Makefile - src/Makefile - man/Makefile man/dhcpd-pools.1 - tests/Makefile - doc/Makefile - contrib/Makefile ]) AC_OUTPUT diff --git a/contrib/Makefile.am b/contrib/Makefile.am deleted file mode 100644 index a3396bf..0000000 --- a/contrib/Makefile.am +++ /dev/null @@ -1,3 +0,0 @@ -contribdir = $(datadir)/dhcpd-pools/ -dist_contrib_SCRIPTS = dhcpd-pools.cgi snmptest.pl -EXTRA_DIST = nagios.conf munin_plugins diff --git a/contrib/Makemodule.am b/contrib/Makemodule.am new file mode 100644 index 0000000..f6aee1f --- /dev/null +++ b/contrib/Makemodule.am @@ -0,0 +1,3 @@ +contribdir = $(datadir)/dhcpd-pools/ +dist_contrib_SCRIPTS = contrib/dhcpd-pools.cgi contrib/snmptest.pl +EXTRA_DIST += contrib/nagios.conf contrib/munin_plugins diff --git a/doc/.gitignore b/doc/.gitignore deleted file mode 100644 index 7167275..0000000 --- a/doc/.gitignore +++ /dev/null @@ -1,5 +0,0 @@ -/Makefile -/Makefile.in -/doxy.conf -/doxyfile.stamp -/html diff --git a/doc/Makefile.am b/doc/Makefile.am deleted file mode 100644 index e990c92..0000000 --- a/doc/Makefile.am +++ /dev/null @@ -1,18 +0,0 @@ -EXTRA_DIST = doxy.conf.in introduction.dox - -if ENABLE_DOXYGEN - -doxyfile.stamp: - $(DOXYGEN) doxy.conf - date > doxyfile.stamp - -CLEANFILES = doxyfile.stamp - -all-local: doxyfile.stamp - -clean-local: clean-local-check -.PHONY: clean-local-check -clean-local-check: - -rm -rf html - -endif diff --git a/doc/Makemodule.am b/doc/Makemodule.am new file mode 100644 index 0000000..5a5686d --- /dev/null +++ b/doc/Makemodule.am @@ -0,0 +1,20 @@ +EXTRA_DIST += \ + doc/doxy.conf.in \ + doc/introduction.dox + +if ENABLE_DOXYGEN + +doxyfile.stamp: + $(DOXYGEN) doc/doxy.conf + date > doc/doxyfile.stamp + +CLEANFILES += doc/doxyfile.stamp + +all-local: doc/doxyfile.stamp + +clean-local-doc: + -rm -rf doc/*html + +CLEAN_LOCALS += clean-local-doc + +endif diff --git a/man/.gitignore b/man/.gitignore deleted file mode 100644 index a6c61aa..0000000 --- a/man/.gitignore +++ /dev/null @@ -1 +0,0 @@ -/dhcpd-pools.1 diff --git a/man/Makefile.am b/man/Makefile.am deleted file mode 100644 index 8c4d072..0000000 --- a/man/Makefile.am +++ /dev/null @@ -1,3 +0,0 @@ -man_MANS = dhcpd-pools.1 -EXTRA_DIST = dhcpd-pools.1.in -CLEANFILES = dhcpd-pools.1 diff --git a/man/Makemodule.am b/man/Makemodule.am new file mode 100644 index 0000000..102705a --- /dev/null +++ b/man/Makemodule.am @@ -0,0 +1,3 @@ +man_MANS = man/dhcpd-pools.1 +EXTRA_DIST += man/dhcpd-pools.1.in +CLEANFILES += man/dhcpd-pools.1 diff --git a/src/.gitignore b/src/.gitignore deleted file mode 100644 index 759c2c3..0000000 --- a/src/.gitignore +++ /dev/null @@ -1,12 +0,0 @@ -gmon.out -gmon.sum -*.c.gcov -*.gcda -*.gcno -*~ -*.o -.deps/ -dhcpd-pools -Makefile -Makefile.in -tags diff --git a/src/Makefile.am b/src/Makemodule.am similarity index 65% rename from src/Makefile.am rename to src/Makemodule.am index ee0dd88..45e62b5 100644 --- a/src/Makefile.am +++ b/src/Makemodule.am @@ -7,12 +7,12 @@ AM_CPPFLAGS = -I$(top_srcdir)/src -I$(top_srcdir)/lib -I$(top_builddir)/lib dhcpd_pools_LDADD = $(top_builddir)/lib/libdhcpd_pools.la dhcpd_pools_SOURCES = \ - analyze.c \ - defaults.h \ - dhcpd-pools.c \ - dhcpd-pools.h \ - getdata.c \ - hash.c \ - other.c \ - output.c \ - sort.c + src/analyze.c \ + src/defaults.h \ + src/dhcpd-pools.c \ + src/dhcpd-pools.h \ + src/getdata.c \ + src/hash.c \ + src/other.c \ + src/output.c \ + src/sort.c diff --git a/tests/.gitignore b/tests/.gitignore deleted file mode 100644 index 0d52223..0000000 --- a/tests/.gitignore +++ /dev/null @@ -1,5 +0,0 @@ -/Makefile -/Makefile.in -/outputs -/*.log -/*.trs diff --git a/tests/Makefile.am b/tests/Makefile.am deleted file mode 100644 index 30b3cef..0000000 --- a/tests/Makefile.am +++ /dev/null @@ -1,24 +0,0 @@ -TESTS = \ - bootp \ - complete \ - empty \ - full-json \ - leading0 \ - one-ip \ - same-twice \ - simple \ - v6 - -EXTRA_DIST = \ - confs \ - expected \ - leases \ - test.sh \ - $(TESTS) - -TESTS_ENVIRONMENT = top_srcdir=$(top_srcdir) PATH=../src$(PATH_SEPARATOR)$$PATH - -check-local: $(SHELL) $(top_srcdir)/tests/test.sh - -clean-local: - rm -rf $(top_builddir)/tests/outputs diff --git a/tests/Makemodule.am b/tests/Makemodule.am new file mode 100644 index 0000000..3213ad7 --- /dev/null +++ b/tests/Makemodule.am @@ -0,0 +1,26 @@ +TESTS = \ + tests/bootp \ + tests/complete \ + tests/empty \ + tests/full-json \ + tests/leading0 \ + tests/one-ip \ + tests/same-twice \ + tests/simple \ + tests/v6 + +EXTRA_DIST += \ + tests/confs \ + tests/expected \ + tests/leases \ + tests/test.sh \ + $(TESTS) + +TESTS_ENVIRONMENT = top_srcdir=$(top_srcdir) PATH=$(top_builddir)$(PATH_SEPARATOR)$$PATH + +check-local: $(SHELL) $(top_srcdir)/tests/test.sh + +clean-local-tests: + rm -rf $(top_builddir)/tests/outputs + +CLEAN_LOCALS += clean-local-tests diff --git a/tests/full-json b/tests/full-json index b9ebb55..31b0c93 100755 --- a/tests/full-json +++ b/tests/full-json @@ -2,12 +2,12 @@ # # Minimal regression test suite. -if [ ! -d outputs ]; then - mkdir outputs +if [ ! -d tests/outputs ]; then + mkdir tests/outputs fi dhcpd-pools -f J -c $top_srcdir/tests/confs/same-twice \ -l $top_srcdir/tests/leases/same-twice \ - -o outputs/same-twice-json -diff -u $top_srcdir/tests/expected/same-twice-json outputs/same-twice-json + -o tests/outputs/same-twice-json +diff -u $top_srcdir/tests/expected/same-twice-json tests/outputs/same-twice-json exit $? diff --git a/tests/test.sh b/tests/test.sh index a8746c8..6694344 100755 --- a/tests/test.sh +++ b/tests/test.sh @@ -4,11 +4,11 @@ IAM=$(basename $0) -if [ ! -d outputs ]; then - mkdir outputs +if [ ! -d tests/outputs ]; then + mkdir tests/outputs fi dhcpd-pools -c $top_srcdir/tests/confs/$IAM \ - -l $top_srcdir/tests/leases/$IAM -o outputs/$IAM -diff -u $top_srcdir/tests/expected/$IAM outputs/$IAM + -l $top_srcdir/tests/leases/$IAM -o tests/outputs/$IAM +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM exit $? From 0002aa57e6baed37523d41298dc1ff1654a1c3f0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 24 Apr 2013 22:06:31 +0100 Subject: [PATCH 205/454] release: 2.22 Signed-off-by: Sami Kerola --- NEWS | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/NEWS b/NEWS index 5e5a0f5..ba69766 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,32 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.21 +$ git shortlog v2.21..v2.22 +Cheer Xiao (1): + getdata: treat binding states abandoned, expired and release like free + +Sami Kerola (19): + tests: add complete check including multiple ranges and shared networks + include: add missing declarations to dhcpd-pool.h + cppcheck: fix variable scoping + build-sys: update .gitignore + build-sys: add git-version-gen and test.sh to release package + docs: fix spelling mistakes in manual page + build-sys: ensure distribution has version file + build-sys: update git-version-gen from gnulib + tests: binding states commit needs to be reflected in expected results + build-sys: reorder gnulib macro in relation to C standard + getdata: posix_fadvise() error checking + getdata: certain input files caused SIGSEGV + tests: check how command works with invalid input + getdata: make a lease address detection more robust + getdata: make single address ranges work + tests: add a test for one ip range + build-sys: fix gnulib function order + build-sys: use non-recursive build + release: 2.22 Version 2.21 $ git shortlog v2.20..v2.21 From 8dba1c749d338528d2e36b58740e8790b8e9a4dd Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 10 May 2013 23:50:02 +0100 Subject: [PATCH 206/454] gnulib: add gnulib modules Some systems, such as freebsd, does not have program_invocation_short_name available. There are also problems finding AF_INET{,6} definitions. CC: Peter Fraser Reported-by: Ryan Steinmetz Signed-off-by: Sami Kerola --- THANKS | 1 + bootstrap.conf | 2 ++ lib/.gitignore | 5 +++++ src/dhcpd-pools.c | 4 +++- src/other.c | 5 ++++- src/output.c | 5 +++-- src/sort.c | 3 ++- 7 files changed, 20 insertions(+), 5 deletions(-) diff --git a/THANKS b/THANKS index fb9f030..2c48a08 100644 --- a/THANKS +++ b/THANKS @@ -27,3 +27,4 @@ Cheer Xiao Gilles Bouthenot Helmut Grohne Joey D. +Ryan Steinmetz diff --git a/bootstrap.conf b/bootstrap.conf index d0d2c01..dcb0617 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -27,8 +27,10 @@ gnulib_modules=" fopen free getopt-gnu + inet_pton langinfo netinet_in + progname realloc-gnu stat stddef diff --git a/lib/.gitignore b/lib/.gitignore index 66f0e0d..3ce8e00 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -3,11 +3,13 @@ /.deps/ /.gitignore~ /.libs/ +/arpa/ /Makefile /Makefile.am /Makefile.in /_Exit.c /arg-nonnull.h +/arpa_inet.in.h /atexit.c /c++defs.h /c-ctype.c @@ -55,6 +57,7 @@ /getopt1.c /getopt_int.h /gettext.h +/inet_pton.c /intprops.h /langinfo.h /langinfo.in.h @@ -74,6 +77,8 @@ /msvc-nothrow.h /netinet_in.in.h /pathmax.h +/progname.c +/progname.h /quote.h /quotearg.c /quotearg.h diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 19b9d15..754f6fc 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -51,6 +51,7 @@ #include "closeout.h" #include "defaults.h" #include "dhcpd-pools.h" +#include "progname.h" #include "xalloc.h" /*! \brief Start of execution. Parse options, and call other other @@ -92,6 +93,7 @@ int main(int argc, char **argv) }; atexit(close_stdout); + set_program_name(argv[0]); /* FIXME: These allocations should be fully dynamic, e.g., grow * if needed. */ @@ -199,7 +201,7 @@ int main(int argc, char **argv) default: errx(EXIT_FAILURE, "Try `%s --help' for more information.", - program_invocation_short_name); + program_name); } } diff --git a/src/other.c b/src/other.c index 45229cf..397c697 100644 --- a/src/other.c +++ b/src/other.c @@ -41,9 +41,12 @@ #include "dhcpd-pools.h" #include "defaults.h" +#include "progname.h" +#include #include #include +#include #include #include #include @@ -282,7 +285,7 @@ void __attribute__ ((__noreturn__)) usage(int status) fprintf(out, "\ Usage: %s [OPTIONS]\n\n\ This is ISC dhcpd pools usage analyzer.\n\ -\n", program_invocation_short_name); +\n", program_name); fprintf(out, "\ -c, --config=FILE path to the dhcpd.conf file\n\ -l, --leases=FILE path to the dhcpd.leases file\n"); diff --git a/src/output.c b/src/output.c index d06276f..cb80ba7 100644 --- a/src/output.c +++ b/src/output.c @@ -53,6 +53,7 @@ #include "close-stream.h" #include "dhcpd-pools.h" +#include "progname.h" #include "strftime.h" /*! \brief Text output format, which is the default. @@ -1063,11 +1064,11 @@ int output_alarming(void) if (0 < rc || 0 < sc) { ret_val = 2; fprintf(outfile, "CRITICAL: %s: ", - program_invocation_short_name); + program_name); } else if (0 < rw || 0 < sw) { ret_val = 1; fprintf(outfile, "WARNING: %s: ", - program_invocation_short_name); + program_name); } else { ret_val = 0; fprintf(outfile, "OK: "); diff --git a/src/sort.c b/src/sort.c index b276bc7..5a2a4e1 100644 --- a/src/sort.c +++ b/src/sort.c @@ -47,6 +47,7 @@ #include #include "dhcpd-pools.h" +#include "progname.h" /*! \brief Compare IP address, with IPv4/v6 determination. * \param a Binary IP address. @@ -216,7 +217,7 @@ comparer_t field_selector(char c) default: warnx("field_selector: unknown sort order `%c'", c); errx(EXIT_FAILURE, "Try `%s --help' for more information.", - program_invocation_short_name); + program_name); } return NULL; } From 824a6aec7350ce2bf2ba285302ed05794b41a9c5 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 11 May 2013 17:35:38 +0100 Subject: [PATCH 207/454] build-sys: update bootstrap from gnulib Signed-off-by: Sami Kerola --- bootstrap | 88 +++++++++++++++++++++++++++++-------------------------- 1 file changed, 47 insertions(+), 41 deletions(-) diff --git a/bootstrap b/bootstrap index 6df39df..c69b99f 100755 --- a/bootstrap +++ b/bootstrap @@ -1,10 +1,10 @@ #! /bin/sh # Print a version string. -scriptversion=2012-07-19.14; # UTC +scriptversion=2013-05-08.20; # UTC # Bootstrap this package from checked-out sources. -# Copyright (C) 2003-2012 Free Software Foundation, Inc. +# Copyright (C) 2003-2013 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -140,21 +140,22 @@ po_download_command_format2=\ "wget --mirror -nd -q -np -A.po -P '%s' \ http://translationproject.org/latest/%s/" +# Prefer a non-empty tarname (4th argument of AC_INIT if given), else +# fall back to the package name (1st argument with munging) extract_package_name=' - /^AC_INIT(/{ - /.*,.*,.*, */{ - s/// - s/[][]//g - s/)$// + /^AC_INIT(\[*/{ + s/// + /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{ + s//\1/ + s/[],)].*// p q } - s/AC_INIT(\[*// - s/]*,.*// + s/[],)].*// s/^GNU // - y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ - s/[^A-Za-z0-9_]/-/g s/-/_/g + y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g p } ' @@ -183,8 +184,8 @@ XGETTEXT_OPTIONS='\\\ ' # Package bug report address and copyright holder for gettext files -COPYRIGHT_HOLDER='Sami Kerola' -MSGID_BUGS_ADDRESS=kerolasa@iki.fi +COPYRIGHT_HOLDER='Free Software Foundation, Inc.' +MSGID_BUGS_ADDRESS=bug-$package@gnu.org # Files we don't want to import. excluded_files= @@ -307,34 +308,34 @@ if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then die "Bootstrapping from a non-checked-out distribution is risky." fi -# Ensure that lines starting with ! sort last, per gitignore conventions -# for whitelisting exceptions after a more generic blacklist pattern. -sort_patterns() { - sort -u "$@" | sed '/^!/ { - H - d - } - $ { - P - x - s/^\n// - }' | sed '/^$/d' +# Strip blank and comment lines to leave significant entries. +gitignore_entries() { + sed '/^#/d; /^$/d' "$@" } -# If $STR is not already on a line by itself in $FILE, insert it, -# sorting the new contents of the file and replacing $FILE with the result. -insert_sorted_if_absent() { +# If $STR is not already on a line by itself in $FILE, insert it at the start. +# Entries are inserted at the start of the ignore list to ensure existing +# entries starting with ! are not overridden. Such entries support +# whitelisting exceptions after a more generic blacklist pattern. +insert_if_absent() { file=$1 str=$2 test -f $file || touch $file - echo "$str" | sort_patterns - $file | cmp -s - $file > /dev/null \ - || { echo "$str" | sort_patterns - $file > $file.bak \ - && mv $file.bak $file; } \ - || die "insert_sorted_if_absent $file $str: failed" + test -r $file || die "Error: failed to read ignore file: $file" + duplicate_entries=$(gitignore_entries $file | sort | uniq -d) + if [ "$duplicate_entries" ] ; then + die "Error: Duplicate entries in $file: " $duplicate_entries + fi + linesold=$(gitignore_entries $file | wc -l) + linesnew=$(echo "$str" | gitignore_entries - $file | sort -u | wc -l) + if [ $linesold != $linesnew ] ; then + { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ + || die "insert_if_absent $file $str: failed" + fi } # Adjust $PATTERN for $VC_IGNORE_FILE and insert it with -# insert_sorted_if_absent. +# insert_if_absent. insert_vc_ignore() { vc_ignore_file="$1" pattern="$2" @@ -345,7 +346,7 @@ insert_vc_ignore() { # .gitignore entry. pattern=$(echo "$pattern" | sed s,^,/,);; esac - insert_sorted_if_absent "$vc_ignore_file" "$pattern" + insert_if_absent "$vc_ignore_file" "$pattern" } # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. @@ -631,9 +632,13 @@ esac if $bootstrap_sync; then cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || { echo "$0: updating bootstrap and restarting..." + case $(sh -c 'echo "$1"' -- a) in + a) ignored=--;; + *) ignored=ignored;; + esac exec sh -c \ 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ - -- "$GNULIB_SRCDIR/build-aux/bootstrap" \ + $ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \ "$0" "$@" --no-bootstrap-sync } fi @@ -890,20 +895,21 @@ find "$m4_base" "$source_base" \ -depth \( -name '*.m4' -o -name '*.[ch]' \) \ -type l -xtype l -delete > /dev/null 2>&1 +# Invoke autoreconf with --force --install to ensure upgrades of tools +# such as ylwrap. +AUTORECONFFLAGS="--verbose --install --force -I $m4_base $ACLOCAL_FLAGS" + # Some systems (RHEL 5) are using ancient autotools, for which the # --no-recursive option had not been invented. Detect that lack and # omit the option when it's not supported. FIXME in 2017: remove this # hack when RHEL 5 autotools are updated, or when they become irrelevant. -no_recursive= case $($AUTORECONF --help) in - *--no-recursive*) no_recursive=--no-recursive;; + *--no-recursive*) AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive";; esac # Tell autoreconf not to invoke autopoint or libtoolize; they were run above. -echo "running: AUTOPOINT=true LIBTOOLIZE=true " \ - "$AUTORECONF --verbose --install $no_recursive -I $m4_base $ACLOCAL_FLAGS" -AUTOPOINT=true LIBTOOLIZE=true \ - $AUTORECONF --verbose --install $no_recursive -I $m4_base $ACLOCAL_FLAGS \ +echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS" +AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \ || die "autoreconf failed" # Get some extra files from gnulib, overriding existing files. From 3f3d447ad8aaca13c5e3bfaf10e9fdb8f071477d Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 11 May 2013 17:39:34 +0100 Subject: [PATCH 208/454] release: 2.23 Signed-off-by: Sami Kerola --- NEWS | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/NEWS b/NEWS index ba69766..22a7fb0 100644 --- a/NEWS +++ b/NEWS @@ -6,7 +6,14 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. -Version 2.21 +Version 2.23 +$ git shortlog v2.22..v2.23 +Sami Kerola (3): + gnulib: add gnulib modules + build-sys: update bootstrap from gnulib + release: 2.23 + +Version 2.22 $ git shortlog v2.21..v2.22 Cheer Xiao (1): getdata: treat binding states abandoned, expired and release like free From 7de719a80c30d85c58877986c651c5e58ada51e1 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 23 Jun 2013 12:42:32 +0100 Subject: [PATCH 209/454] build-sys: update configure.ac Run autoupdate, and fix few items manually such as prefer AS_CASE rather than shell case clause. Signed-off-by: Sami Kerola --- configure.ac | 66 ++++++++++++++++++++++++++++------------------------ 1 file changed, 36 insertions(+), 30 deletions(-) diff --git a/configure.ac b/configure.ac index 9c9ddc6..8f71ab4 100644 --- a/configure.ac +++ b/configure.ac @@ -1,16 +1,26 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. -AC_PREREQ(2.64) +AC_PREREQ([2.69]) AC_CONFIG_MACRO_DIR([m4]) AC_INIT([dhcpd-pools], - m4_esyscmd([build-aux/git-version-gen .tarball-version]), - [kerolasa@iki.fi],,[http://dhcpd-pools.sourceforge.net/]) + [m4_esyscmd([build-aux/git-version-gen .tarball-version])], + [kerolasa@iki.fi],[], + [http://dhcpd-pools.sourceforge.net/]) PACKAGE_MAINTAINER="Sami Kerola" AC_SUBST([PACKAGE_MAINTAINER]) AC_CONFIG_AUX_DIR([build-aux]) -AM_INIT_AUTOMAKE([-Wall -Wextra-portability foreign 1.10 tar-pax - no-dist-gzip dist-xz parallel-tests subdir-objects]) +AM_INIT_AUTOMAKE([ + -Wall + -Wextra-portability + 1.10 + foreign + dist-xz + no-dist-gzip + parallel-tests + subdir-objects + tar-pax +]) AC_CONFIG_SRCDIR([src/dhcpd-pools.h]) AC_CONFIG_HEADERS([config.h]) @@ -21,7 +31,7 @@ AC_PROG_CC_C99 gl_EARLY gl_INIT AC_PROG_MAKE_SET -AC_PROG_LIBTOOL +LT_INIT # Checks for libraries. LT_INIT @@ -35,20 +45,16 @@ AC_CHECK_HEADERS([\ sys/socket.h \ ]) -AC_ARG_WITH(uthash, -AC_HELP_STRING([--with-uthash=DIR], [Use uthash from [DIR]/uthash.h)]), [ - case "$with_uthash" in - yes) - ;; - no) - AC_MSG_ERROR([the uthash.h is required]) - ;; - *) - CPPFLAGS="$CPPFLAGS -I$with_uthash" - ;; - esac -]) -AC_CHECK_HEADER(uthash.h, [], [AC_MSG_ERROR([Unable to find uthash.h])]) +AC_ARG_WITH( + [uthash], + [AS_HELP_STRING([--with-uthash=DIR], [Use uthash from [DIR]/uthash.h)])], + [AS_CASE([$with_uthash], + [yes], [], + [no], [AC_MSG_ERROR([the uthash is required])], + [CPPFLAGS="$CPPFLAGS -I$with_uthash"] + )] +) +AC_CHECK_HEADER([uthash.h], [], [AC_MSG_ERROR([Unable to find uthash.h])]) # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE @@ -64,12 +70,12 @@ AC_CHECK_FUNCS([\ ]) AC_MSG_CHECKING([if the compiler supports __builtin_expect]) -AC_TRY_COMPILE(, [ +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ return __builtin_expect(1, 1) ? 1 : 0 -], [ +]])],[ have_builtin_expect=yes AC_MSG_RESULT([yes]) -], [ +],[ have_builtin_expect=no AC_MSG_RESULT([no]) ]) @@ -79,49 +85,49 @@ AS_IF([test x$have_builtin_expect = xyes], [ ]) AC_ARG_WITH([dhcpd-conf], - [AC_HELP_STRING([--with-dhcpd-conf=FILE], [default path of dhcpd.conf])], + [AS_HELP_STRING([--with-dhcpd-conf=FILE],[default path of dhcpd.conf])], [dhcpd_conf_path="$withval"], [dhcpd_conf_path="/etc/dhcpd.conf"]) AC_DEFINE_UNQUOTED([DHCPDCONF_FILE], ["$dhcpd_conf_path"], [default path of dhcpd.conf]) AC_SUBST([DHCPDCONF_FILE], [$dhcpd_conf_path]) AC_ARG_WITH([dhcpd-leases], - [AC_HELP_STRING([--with-dhcpd-leases=FILE], [default path of dhcpd.leases])], + [AS_HELP_STRING([--with-dhcpd-leases=FILE],[default path of dhcpd.leases])], [dhcpd_leases_path="$withval"], [dhcpd_leases_path="/var/lib/dhcp/dhcpd.leases"]) AC_DEFINE_UNQUOTED([DHCPDLEASE_FILE], ["$dhcpd_leases_path"], [default path of dhcpd.leases]) AC_SUBST([DHCPDLEASE_FILE], [$dhcpd_leases_path]) AC_ARG_WITH([output-format], - [AC_HELP_STRING([--with-output-format=FORMAT], [default output format])], + [AS_HELP_STRING([--with-output-format=FORMAT],[default output format])], [output_format="$withval"], [output_format="text"]) AC_DEFINE_UNQUOTED([OUTPUT_FORMAT], ["$output_format"], [default output format]) AC_SUBST([OUTPUT_FORMAT], [$output_format]) AC_ARG_WITH([output-limit], - [AC_HELP_STRING([--with-output-limit=MASK], [default output limit])], + [AS_HELP_STRING([--with-output-limit=MASK],[default output limit])], [output_limit="$withval"], [output_limit="77"]) AC_DEFINE_UNQUOTED([OUTPUT_LIMIT], ["$output_limit"], [default output limit]) AC_SUBST([OUTPUT_LIMIT], [$output_limit]) AC_ARG_WITH([warning], - [AC_HELP_STRING([--with-warning=NUM], [monitoring warning default])], + [AS_HELP_STRING([--with-warning=NUM],[monitoring warning default])], [warning_percent="$withval"], [warning_percent="80"]) AC_DEFINE_UNQUOTED([ALARM_WARN], [$warning_percent], [monitoring warning default]) AC_SUBST([ALARM_WARN], [$warning_percent]) AC_ARG_WITH([critical], - [AC_HELP_STRING([--with-critical=NUM], [monitoring critical default])], + [AS_HELP_STRING([--with-critical=NUM],[monitoring critical default])], [critical_percent="$withval"], [critical_percent="90"]) AC_DEFINE_UNQUOTED([ALARM_CRIT], [$critical_percent], [monitoring critical default]) AC_SUBST([ALARM_CRIT], [$critical_percent]) AC_ARG_ENABLE([doxygen], - AC_HELP_STRING([--enable-doxygen], [build internal api documentation @<:@default=disabled@:>@]), + AS_HELP_STRING([--enable-doxygen],[build internal api documentation @<:@default=disabled@:>@]), [], [enable_doxygen=no]) AM_CONDITIONAL([ENABLE_DOXYGEN], [test "x$enable_doxygen" = "xyes"]) From 08c9bcc502a8a499b805fdc10c7198d6ab6fbf36 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 10 Jul 2013 22:34:47 +0100 Subject: [PATCH 210/454] output: make output limits to apply to alarm return values The earlier behavior made alarming nearly impossible to use for shared networks only, as they often are expected to be whole lot less full than ranges. Unfortunately if a alarm level was exceeded either by range or shared network the exit value changed. In most of the cases that lead alarms to be sent, without sensible message. Reported-by: Dan Pritts Signed-off-by: Sami Kerola --- src/output.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/output.c b/src/output.c index cb80ba7..08cdfdf 100644 --- a/src/output.c +++ b/src/output.c @@ -1061,11 +1061,11 @@ int output_alarming(void) shared_p++; } } - if (0 < rc || 0 < sc) { + if ((0 < rc && config.output_limit[1] & BIT1) || (0 < sc && config.output_limit[1] & BIT2)) { ret_val = 2; fprintf(outfile, "CRITICAL: %s: ", program_name); - } else if (0 < rw || 0 < sw) { + } else if ((0 < rw && config.output_limit[1] & BIT1) || (0 < sw && config.output_limit[1] & BIT2)) { ret_val = 1; fprintf(outfile, "WARNING: %s: ", program_name); From c0e7b50bd3ab3b437df23d1099fee142a9b8569d Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 10 Jul 2013 22:42:25 +0100 Subject: [PATCH 211/454] tests: add alarming tests Signed-off-by: Sami Kerola --- tests/Makemodule.am | 8 ++++++++ tests/alarm-critical | 16 ++++++++++++++++ tests/alarm-critical-ranges | 16 ++++++++++++++++ tests/alarm-critical-snets | 16 ++++++++++++++++ tests/alarm-ok | 16 ++++++++++++++++ tests/alarm-shared-ok | 16 ++++++++++++++++ tests/alarm-warning | 16 ++++++++++++++++ tests/alarm-warning-ranges | 16 ++++++++++++++++ tests/alarm-warning-snets | 16 ++++++++++++++++ tests/expected/alarm-critical | 2 ++ tests/expected/alarm-critical-ranges | 2 ++ tests/expected/alarm-critical-snets | 2 ++ tests/expected/alarm-ok | 2 ++ tests/expected/alarm-shared-ok | 2 ++ tests/expected/alarm-warning | 2 ++ tests/expected/alarm-warning-ranges | 2 ++ tests/expected/alarm-warning-snets | 2 ++ 17 files changed, 152 insertions(+) create mode 100755 tests/alarm-critical create mode 100755 tests/alarm-critical-ranges create mode 100755 tests/alarm-critical-snets create mode 100755 tests/alarm-ok create mode 100755 tests/alarm-shared-ok create mode 100755 tests/alarm-warning create mode 100755 tests/alarm-warning-ranges create mode 100755 tests/alarm-warning-snets create mode 100644 tests/expected/alarm-critical create mode 100644 tests/expected/alarm-critical-ranges create mode 100644 tests/expected/alarm-critical-snets create mode 100644 tests/expected/alarm-ok create mode 100644 tests/expected/alarm-shared-ok create mode 100644 tests/expected/alarm-warning create mode 100644 tests/expected/alarm-warning-ranges create mode 100644 tests/expected/alarm-warning-snets diff --git a/tests/Makemodule.am b/tests/Makemodule.am index 3213ad7..70ed8df 100644 --- a/tests/Makemodule.am +++ b/tests/Makemodule.am @@ -1,4 +1,12 @@ TESTS = \ + tests/alarm-critical \ + tests/alarm-critical-ranges \ + tests/alarm-critical-snets \ + tests/alarm-ok \ + tests/alarm-shared-ok \ + tests/alarm-warning \ + tests/alarm-warning-ranges \ + tests/alarm-warning-snets \ tests/bootp \ tests/complete \ tests/empty \ diff --git a/tests/alarm-critical b/tests/alarm-critical new file mode 100755 index 0000000..ee20865 --- /dev/null +++ b/tests/alarm-critical @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm critical both ranges & shared nets. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools --critical=50 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-critical-ranges b/tests/alarm-critical-ranges new file mode 100755 index 0000000..0356c42 --- /dev/null +++ b/tests/alarm-critical-ranges @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm critical ranges only. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools -L 11 --critical=50 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-critical-snets b/tests/alarm-critical-snets new file mode 100755 index 0000000..7cacbdd --- /dev/null +++ b/tests/alarm-critical-snets @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm critical shared networks only. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools -L 22 --critical=50 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-ok b/tests/alarm-ok new file mode 100755 index 0000000..4b526e1 --- /dev/null +++ b/tests/alarm-ok @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm warning both ranges and shared networks. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools --critical=100 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-shared-ok b/tests/alarm-shared-ok new file mode 100755 index 0000000..cc78e9e --- /dev/null +++ b/tests/alarm-shared-ok @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Shared network should be OK, and critical range ignored. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools -L 22 --critical=54 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-warning b/tests/alarm-warning new file mode 100755 index 0000000..fcddd3e --- /dev/null +++ b/tests/alarm-warning @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm warning both ranges and shared networks. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools --warning=50 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-warning-ranges b/tests/alarm-warning-ranges new file mode 100755 index 0000000..e5867f4 --- /dev/null +++ b/tests/alarm-warning-ranges @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm warning ranges only. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools -L 11 --warning=50 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/alarm-warning-snets b/tests/alarm-warning-snets new file mode 100755 index 0000000..7fa52b1 --- /dev/null +++ b/tests/alarm-warning-snets @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm warning shared networks only. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools -L 22 --warning=50 -c $top_srcdir/tests/confs/complete \ + -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/expected/alarm-critical b/tests/expected/alarm-critical new file mode 100644 index 0000000..fe0b242 --- /dev/null +++ b/tests/expected/alarm-critical @@ -0,0 +1,2 @@ +CRITICAL: dhcpd-pools: Ranges; crit: 1 warn: 0 ok: 4 Shared nets; crit: 1 warn: 0 ok: 1 +2 diff --git a/tests/expected/alarm-critical-ranges b/tests/expected/alarm-critical-ranges new file mode 100644 index 0000000..fcb1833 --- /dev/null +++ b/tests/expected/alarm-critical-ranges @@ -0,0 +1,2 @@ +CRITICAL: dhcpd-pools: Ranges; crit: 1 warn: 0 ok: 4 +2 diff --git a/tests/expected/alarm-critical-snets b/tests/expected/alarm-critical-snets new file mode 100644 index 0000000..8f2c02b --- /dev/null +++ b/tests/expected/alarm-critical-snets @@ -0,0 +1,2 @@ +CRITICAL: dhcpd-pools: Shared nets; crit: 1 warn: 0 ok: 1 +2 diff --git a/tests/expected/alarm-ok b/tests/expected/alarm-ok new file mode 100644 index 0000000..7137c5b --- /dev/null +++ b/tests/expected/alarm-ok @@ -0,0 +1,2 @@ +OK: Ranges; crit: 0 warn: 0 ok: 5 Shared nets; crit: 0 warn: 0 ok: 2 +0 diff --git a/tests/expected/alarm-shared-ok b/tests/expected/alarm-shared-ok new file mode 100644 index 0000000..fb71df9 --- /dev/null +++ b/tests/expected/alarm-shared-ok @@ -0,0 +1,2 @@ +OK: Shared nets; crit: 0 warn: 0 ok: 2 +0 diff --git a/tests/expected/alarm-warning b/tests/expected/alarm-warning new file mode 100644 index 0000000..1471296 --- /dev/null +++ b/tests/expected/alarm-warning @@ -0,0 +1,2 @@ +WARNING: dhcpd-pools: Ranges; crit: 0 warn: 1 ok: 4 Shared nets; crit: 0 warn: 1 ok: 1 +1 diff --git a/tests/expected/alarm-warning-ranges b/tests/expected/alarm-warning-ranges new file mode 100644 index 0000000..82d97d9 --- /dev/null +++ b/tests/expected/alarm-warning-ranges @@ -0,0 +1,2 @@ +WARNING: dhcpd-pools: Ranges; crit: 0 warn: 1 ok: 4 +1 diff --git a/tests/expected/alarm-warning-snets b/tests/expected/alarm-warning-snets new file mode 100644 index 0000000..636d947 --- /dev/null +++ b/tests/expected/alarm-warning-snets @@ -0,0 +1,2 @@ +WARNING: dhcpd-pools: Shared nets; crit: 0 warn: 1 ok: 1 +1 From 9f676f527622461be2d7355afb53fbefab051039 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 11 Jul 2013 20:29:06 +0100 Subject: [PATCH 212/454] output: allow alarming, in case of success, be silent This will allow runnign dhcpd with cron, and when nothing is wrong emails will not be sent. Proposed-by: Dan Pritts Signed-off-by: Sami Kerola --- src/output.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/output.c b/src/output.c index 08cdfdf..e45acaf 100644 --- a/src/output.c +++ b/src/output.c @@ -1071,7 +1071,10 @@ int output_alarming(void) program_name); } else { ret_val = 0; - fprintf(outfile, "OK: "); + if (config.output_limit[1] & BIT3) + fprintf(outfile, "OK: "); + else + return ret_val; } if (config.output_limit[0] & BIT1) { fprintf(outfile, "Ranges; crit: %d warn: %d ok: %d ", rc, rw, From 978ddeddebdffdfc8f9640545c58c5455306a34b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 11 Jul 2013 20:37:55 +0100 Subject: [PATCH 213/454] tests: fix tests to use the new OK printing limit Signed-off-by: Sami Kerola --- tests/alarm-shared-ok | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/alarm-shared-ok b/tests/alarm-shared-ok index cc78e9e..3357908 100755 --- a/tests/alarm-shared-ok +++ b/tests/alarm-shared-ok @@ -8,7 +8,7 @@ if [ ! -d tests/outputs ]; then mkdir tests/outputs fi -dhcpd-pools -L 22 --critical=54 -c $top_srcdir/tests/confs/complete \ +dhcpd-pools -L 66 --critical=54 -c $top_srcdir/tests/confs/complete \ -l $top_srcdir/tests/leases/complete -o tests/outputs/$IAM echo $? >> tests/outputs/$IAM From 4becf97fb3ae18d87d812bd99c9a791be9de4eed Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Thu, 11 Jul 2013 20:47:09 +0100 Subject: [PATCH 214/454] docs: inform how the limits affect to printing when alarming is in use Proposed-by: Dan Pritts Signed-off-by: Sami Kerola --- man/dhcpd-pools.1.in | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index b3858a3..d75d81f 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -127,6 +127,14 @@ Print shared network header Print total summary header .PD .RE +.IP +The output limit for total summary has special meaning in +.B \-\-warning +and +.B \-\-critical +alarming context. When the alarming is in use, and total is not wanted +to be seen then in the case of alarming returning success nothing is +printed. .TP \fB\-\-warning\fR=\fIpercent\fR Turn on alarm output format, and specify percentage number which will From 28f1e8c54cf554e9e1ebcaa2346fbb70991aecc7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 12 Jul 2013 19:18:24 +0100 Subject: [PATCH 215/454] output: allow user to ignore small ranges and shared networks Some have configuration which combines small ranges such as one host, and greater address ranges that are important to monitor. Especially the one host ranges tend to cause a lot of false-positive alarms, as they are immediately 100% full when a machine requests an address. Signed-off-by: Sami Kerola --- man/dhcpd-pools.1.in | 6 ++++++ src/dhcpd-pools.c | 8 +++++++- src/dhcpd-pools.h | 1 + src/other.c | 3 ++- src/output.c | 48 +++++++++++++++++++++++++++++--------------- 5 files changed, 48 insertions(+), 18 deletions(-) diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index d75d81f..eeb7e99 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -159,6 +159,12 @@ is If critical percentage is not specified it defaults to .BR @ALARM_CRIT@ . .TP +\fB\-\-minsize\fR=\fIsize\f +Ignore ranges and shared networks that are smaller or equal to the +defined size. This option is meaningful only in context of alarming, and +will intented to supress for example single host ranges. By default this +option is not in use. +.TP \fB\-v\fR, \fB\-\-version\fR Print version information to standard output and exit successfully. .TP diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 754f6fc..06641d6 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -72,7 +72,8 @@ int main(int argc, char **argv) struct range_t *tmp_ranges; enum { OPT_WARN = CHAR_MAX + 1, - OPT_CRIT + OPT_CRIT, + OPT_MINSIZE }; int ret_val; @@ -89,6 +90,7 @@ int main(int argc, char **argv) {"help", no_argument, NULL, 'h'}, {"warning", required_argument, NULL, OPT_WARN}, {"critical", required_argument, NULL, OPT_CRIT}, + {"minsize", required_argument, NULL, OPT_MINSIZE}, {NULL, 0, NULL, 0} }; @@ -192,6 +194,10 @@ int main(int argc, char **argv) config.critical = strtod_or_err(optarg, "illegal argument"); break; + case OPT_MINSIZE: + config.minsize = + strtod_or_err(optarg, "illegal argument"); + break; case 'v': /* Print version */ print_version(); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 0fb295c..3578319 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -110,6 +110,7 @@ struct configuration_t { bool backups_found; double warning; double critical; + double minsize; }; /*! \struct shared_network_t * \brief Counters for an individual shared network. diff --git a/src/other.c b/src/other.c index 397c697..e31b3bb 100644 --- a/src/other.c +++ b/src/other.c @@ -314,7 +314,8 @@ This is ISC dhcpd pools usage analyzer.\n\ -L, --limit=NR output limit mask 77 - 00\n"); fprintf(out, "\ --warning=PERC set warning alarming limit\n\ - --critical=PERC set critical alarming limit\n"); + --critical=PERC set critical alarming limit\n\ + --minsize=size disable alarms for small ranges and shared-nets\n"); fprintf(out, "\ -v, --version version information\n\ -h, --help this screen\n\ diff --git a/src/output.c b/src/output.c index e45acaf..bc94b74 100644 --- a/src/output.c +++ b/src/output.c @@ -1018,7 +1018,7 @@ int output_alarming(void) struct shared_network_t *shared_p; unsigned int i; float perc; - int rw = 0, rc = 0, ro = 0, sw = 0, sc = 0, so = 0; + int rw = 0, rc = 0, ro = 0, ri = 0, sw = 0, sc = 0, so = 0, si = 0; int ret_val, ret; range_p = ranges; @@ -1037,27 +1037,36 @@ int output_alarming(void) if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { - perc = (float)(100 * range_p->count) / range_size; - if (config.critical < perc) - rc++; - else if (config.warning < perc) - rw++; - else - ro++; + if (config.minsize < range_size) { + perc = + (float)(100 * range_p->count) / range_size; + if (config.critical < perc) + rc++; + else if (config.warning < perc) + rw++; + else + ro++; + } else { + ri++; + } range_p++; range_size = get_range_size(range_p); } } if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { - perc = (float)(100 * shared_p->used) / - shared_p->available; - if (config.critical < perc) - sc++; - else if (config.warning < perc) - sw++; - else - so++; + if (config.minsize < shared_p->available) { + perc = (float)(100 * shared_p->used) / + shared_p->available; + if (config.critical < perc) + sc++; + else if (config.warning < perc) + sw++; + else + so++; + } else { + si++; + } shared_p++; } } @@ -1079,10 +1088,17 @@ int output_alarming(void) if (config.output_limit[0] & BIT1) { fprintf(outfile, "Ranges; crit: %d warn: %d ok: %d ", rc, rw, ro); + if (ri != 0) { + fprintf(outfile, "ignored: %d ", ri); + } + } if (config.output_limit[0] & BIT2) { fprintf(outfile, "Shared nets; crit: %d warn: %d ok: %d", sc, sw, so); + if (si != 0) { + fprintf(outfile, "ignored: %d ", si); + } } fprintf(outfile, "\n"); if (outfile == stdout) { From 57ddd4f7851d6687682253702dd87b34daba1589 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 12 Jul 2013 19:32:27 +0100 Subject: [PATCH 216/454] tests: test small network alarm ignoring Signed-off-by: Sami Kerola --- tests/Makemodule.am | 1 + tests/alarm-ignore | 15 +++++++++++++++ tests/expected/alarm-ignore | 1 + 3 files changed, 17 insertions(+) create mode 100755 tests/alarm-ignore create mode 100644 tests/expected/alarm-ignore diff --git a/tests/Makemodule.am b/tests/Makemodule.am index 70ed8df..d309b9b 100644 --- a/tests/Makemodule.am +++ b/tests/Makemodule.am @@ -2,6 +2,7 @@ TESTS = \ tests/alarm-critical \ tests/alarm-critical-ranges \ tests/alarm-critical-snets \ + tests/alarm-ignore \ tests/alarm-ok \ tests/alarm-shared-ok \ tests/alarm-warning \ diff --git a/tests/alarm-ignore b/tests/alarm-ignore new file mode 100755 index 0000000..95bcf85 --- /dev/null +++ b/tests/alarm-ignore @@ -0,0 +1,15 @@ +#!/bin/sh +# +# Minimal regression test suite. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools --warning 1 --critical 101 --min 2 \ + -c $top_srcdir/tests/confs/one-ip \ + -l $top_srcdir/tests/leases/one-ip -o tests/outputs/$IAM +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? diff --git a/tests/expected/alarm-ignore b/tests/expected/alarm-ignore new file mode 100644 index 0000000..18ca9c6 --- /dev/null +++ b/tests/expected/alarm-ignore @@ -0,0 +1 @@ +OK: Ranges; crit: 0 warn: 0 ok: 0 ignored: 1 Shared nets; crit: 0 warn: 0 ok: 0 From 3944e289c83dba167231ea95a1718e9ed5e0d54b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 12 Jul 2013 19:59:50 +0100 Subject: [PATCH 217/454] docs: add an example how to use limits with alarming Proposed-by: Dan Pritts Signed-off-by: Sami Kerola --- man/dhcpd-pools.1.in | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index eeb7e99..144eebb 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -188,6 +188,13 @@ Alarming $ dhcpd-pools \-c dhcpd.conf \-l dhcpd.leases \-\-critical 80.1 \-\-warning 75 .br CRITICAL: dhcpd-pools: Ranges; crit: 14 warn: 22 ok: 220 Shared nets; crit: 1 warn: 0 ok: 4 +.IP +$ dhcpd-pools \-c dhcpd.conf \-l dhcpd.leases \-L 22 \-\-critical 70 \-\-warning 50 +.br +[no-output] +.br +Supress printing OK, and make alarm only to go off if shared networks +exceed critial or warning levels. .SH FILES .TP @DHCPDCONF_FILE@ From d70b08244fe0d28c6a16d6c3ab9f52fe928b4a34 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 12 Jul 2013 20:01:20 +0100 Subject: [PATCH 218/454] thanks: Dan Pritts For good ideas how to improve alarming. Signed-off-by: Sami Kerola --- THANKS | 1 + 1 file changed, 1 insertion(+) diff --git a/THANKS b/THANKS index 2c48a08..64c70f5 100644 --- a/THANKS +++ b/THANKS @@ -28,3 +28,4 @@ Gilles Bouthenot Helmut Grohne Joey D. Ryan Steinmetz +Dan Pritts From 06ffa5ed04a7083711cd78cbffaab5d71e56c930 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 31 Aug 2013 00:30:28 +0100 Subject: [PATCH 219/454] xstrstr: speed up analysis by avoiding string comparisons With large input one should see cut 15% for overall run time. Signed-off-by: Sami Kerola --- src/defaults.h | 28 ------------ src/dhcpd-pools.c | 7 --- src/dhcpd-pools.h | 3 +- src/getdata.c | 48 ++++++++----------- src/other.c | 114 +++++++++++++++++++++++++++++++++------------- 5 files changed, 102 insertions(+), 98 deletions(-) diff --git a/src/defaults.h b/src/defaults.h index a865cf0..3b4f882 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -52,32 +52,4 @@ static const size_t MAXLEN = 1024; * \brief Maximum number of different shared networks in dhcpd.conf file. */ static const unsigned int SHARED_NETWORKS = 8192; -/*! \var prefixes[2][NUM_OF_PREFIX] - * \brief ISC lease file formats for IPv4 and IPv6. - * - * The .indent.pro in use will mess formatting of array below. - * Please do not commit less readable indentation. */ -static const char *prefixes[2][NUM_OF_PREFIX] = { - [VERSION_4] = { - [PREFIX_LEASE] = "lease ", - [PREFIX_BINDING_STATE_FREE] = " binding state free", - [PREFIX_BINDING_STATE_ABANDONED] = " binding state abandoned", - [PREFIX_BINDING_STATE_EXPIRED] = " binding state expired", - [PREFIX_BINDING_STATE_RELEASED] = " binding state released", - [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", - [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", - [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" - }, - [VERSION_6] = { - [PREFIX_LEASE] = " iaaddr ", - [PREFIX_BINDING_STATE_FREE] = " binding state free", - [PREFIX_BINDING_STATE_ABANDONED] = " binding state abandoned", - [PREFIX_BINDING_STATE_EXPIRED] = " binding state expired", - [PREFIX_BINDING_STATE_RELEASED] = " binding state released", - [PREFIX_BINDING_STATE_ACTIVE] = " binding state active", - [PREFIX_BINDING_STATE_BACKUP] = " binding state backup", - [PREFIX_HARDWARE_ETHERNET] = " hardware ethernet" - } -}; - #endif /* DEFAULTS_H */ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 06641d6..d37d0d0 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -272,13 +272,6 @@ int main(int argc, char **argv) * FIXME: This function should return void. */ int prepare_memory(void) { - /* Fill in prefix length cache */ - int i, j; - for (i = 0; i < 2; i++) { - for (j = 0; j < NUM_OF_PREFIX; j++) { - prefix_length[i][j] = strlen(prefixes[i][j]); - } - } config.dhcp_version = VERSION_UNKNOWN; RANGES = 64; num_ranges = num_shared_networks = 0; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 3578319..7157a4f 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -210,8 +210,7 @@ void copy_ipaddr(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); const char *ntop_ipaddr(const union ipaddr_t *ip); double get_range_size(const struct range_t *r); -int xstrstr(const char *__restrict a, const char *__restrict b, int len) - __attribute__ ((nonnull(1, 2))) +int xstrstr(const char *__restrict str) # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((__hot__)) # endif diff --git a/src/getdata.c b/src/getdata.c index 38d9e74..8b411f4 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -101,62 +101,52 @@ int parse_leases(void) ethernets = true; } - const char **p = prefixes[config.dhcp_version]; - int *l = prefix_length[config.dhcp_version]; - -/*! \def HAS_PREFIX(line, type) - * \brief A macro to match IPv4 and IPv6 lease lines. - * - * FIXME: This macro should have better name. The HAS_PREFIX sounds like - * some sort of prefix length test. */ -#define HAS_PREFIX(line, type) xstrstr((line), p[type], l[type]) - while (!feof(dhcpd_leases)) { if (!fgets(line, MAXLEN, dhcpd_leases) && ferror(dhcpd_leases)) { err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } + switch(xstrstr(line)) { /* It's a lease, save IP */ - if (HAS_PREFIX(line, PREFIX_LEASE)) { - nth_field(ipstring, line + l[PREFIX_LEASE]); + case PREFIX_LEASE: + nth_field(ipstring, line + (config.dhcp_version == VERSION_4 ? 6 : 9)); parse_ipaddr(ipstring, &addr); - continue; - } - if (HAS_PREFIX(line, PREFIX_BINDING_STATE_FREE) || - HAS_PREFIX(line, PREFIX_BINDING_STATE_ABANDONED) || - HAS_PREFIX(line, PREFIX_BINDING_STATE_EXPIRED) || - HAS_PREFIX(line, PREFIX_BINDING_STATE_RELEASED)) { - /* remove old entry, if exists */ + break; + case PREFIX_BINDING_STATE_FREE: + case PREFIX_BINDING_STATE_ABANDONED: + case PREFIX_BINDING_STATE_EXPIRED: + case PREFIX_BINDING_STATE_RELEASED: if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); } add_lease(&addr, FREE); - continue; - } - /* Copy IP to correct array */ - if (HAS_PREFIX(line, PREFIX_BINDING_STATE_ACTIVE)) { + break; + case PREFIX_BINDING_STATE_ACTIVE: /* remove old entry, if exists */ if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); } add_lease(&addr, ACTIVE); - continue; - } - if (HAS_PREFIX(line, PREFIX_BINDING_STATE_BACKUP)) { + break; + case PREFIX_BINDING_STATE_BACKUP: /* remove old entry, if exists */ if ((lease = find_lease(&addr)) != NULL) { delete_lease(lease); } add_lease(&addr, BACKUP); config.backups_found = true; - continue; - } - if (ethernets && (xstrstr(line, " hardware ethernet", 19))) { + break; + case PREFIX_HARDWARE_ETHERNET: + if (ethernets == false) + break; nth_field(macstring, line + 20); macstring[17] = '\0'; if ((lease = find_lease(&addr)) != NULL) { lease->ethernet = xstrdup(macstring); } + break; + default: + /* do nothing */; } } #undef HAS_PREFIX diff --git a/src/other.c b/src/other.c index e31b3bb..a45352c 100644 --- a/src/other.c +++ b/src/other.c @@ -148,53 +148,103 @@ double get_range_size(const struct range_t *r) } } -/*! \fn xstrstr(const char *restrict a, const char *restrict b, const int len) - * \brief Compare two strings. Similar to strcmp, but tuned to be - * quicker which is possible because input data is known to have certain - * structure. +/*! \fn xstrstr(const char *restrict str) + * \brief Categorize dhcpd.leases line. * - * \param a String which is been compared, e.g., a haystack. - * \param b Constant string which is hoped to found, e.g., a needle. - * \param len Stop point in characters when comparison must be ended. - * \return Zero if strings differ, one if they are the same. */ + * \param str A line from dhcpd.conf + * \return prefix_t enum value + */ int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) #endif - xstrstr(const char *restrict a, const char *restrict b, const int len) + xstrstr(const char *restrict str) { - int i; - + size_t len; /* Needed when dhcpd.conf has zero range definitions. */ if (config.dhcp_version == VERSION_UNKNOWN) { - if (!strcmp(prefixes[VERSION_4][PREFIX_LEASE], a)) { + if (strncmp("lease ", str, 6)) { config.dhcp_version = VERSION_4; - return true; - } - if (!strcmp(prefixes[VERSION_6][PREFIX_LEASE], a)) { + return PREFIX_LEASE; + } else if (strncmp(" iaaddr ", str, 9)) { config.dhcp_version = VERSION_6; - return true; + return PREFIX_LEASE; } - return false; + return NUM_OF_PREFIX; } - - /* two spaces are very common in lease file, after them - * nearly everything differs */ - if (likely(a[2] != b[2])) { - return false; + if ((config.dhcp_version == VERSION_4 && str[2] == 'b') + || (config.dhcp_version == VERSION_6 && str[4] == 'b') + || str[2] == 'h') { + len = strlen(str); + } else { + len = 0; } - /* " binding state " == 16 chars, this will skip right - * to first differing line. */ - if (17 < len && a[17] != b[17]) { - return false; - } - /* looking good, double check the whole thing... */ - for (i = 0; a[i] != '\0' && b[i] != '\0'; i++) { - if (a[i] != b[i]) { - return false; + if (15 < len && config.dhcp_version == VERSION_4) { + switch (str[16]) { + case 'f': + if (!strncmp(" binding state free;", str, 21)) + return PREFIX_BINDING_STATE_FREE; + break; + case 'a': + if (!strncmp(" binding state active;", str, 23)) + return PREFIX_BINDING_STATE_ACTIVE; + if (!strncmp(" binding state abandoned;", str, 25)) + return PREFIX_BINDING_STATE_ABANDONED; + break; + case 'e': + if (!strncmp(" binding state expired;", str, 24)) + return PREFIX_BINDING_STATE_EXPIRED; + break; + case 'r': + if (!strncmp(" binding state released;", str, 25)) + return PREFIX_BINDING_STATE_RELEASED; + break; + case 'b': + if (!strncmp(" binding state backup;", str, 23)) + return PREFIX_BINDING_STATE_BACKUP; + break; + case 'n': + if (!strncmp(" hardware ethernet", str, 19)) + return PREFIX_HARDWARE_ETHERNET; + break; + } + } else if (17 < len /* && config.dhcp_version == VERSION_6 */ ) { + switch (str[18]) { + case 'f': + if (!strncmp(" binding state free;", str, 23)) + return PREFIX_BINDING_STATE_FREE; + break; + case 'a': + if (!strncmp(" binding state active;", str, 25)) + return PREFIX_BINDING_STATE_ACTIVE; + if (!strncmp(" binding state abandoned;", str, 27)) + return PREFIX_BINDING_STATE_ABANDONED; + break; + case 'e': + if (!strncmp(" binding state expired;", str, 26)) + return PREFIX_BINDING_STATE_EXPIRED; + break; + case 'r': + if (!strncmp(" binding state released;", str, 27)) + return PREFIX_BINDING_STATE_RELEASED; + break; + case 'b': + if (!strncmp(" binding state backup;", str, 25)) + return PREFIX_BINDING_STATE_BACKUP; + break; + case 'n': + if (!strncmp(" hardware ethernet", str, 19)) + return PREFIX_HARDWARE_ETHERNET; + break; } } - return true; + if (config.dhcp_version == VERSION_4 && !strncmp("lease ", str, 6)) { + return PREFIX_LEASE; + } else if (config.dhcp_version == VERSION_6 + && !strncmp(" iaaddr ", str, 9)) { + return PREFIX_LEASE; + } + return NUM_OF_PREFIX; } /*! \brief Return a double floating point value. From 47582ed8d8715704d82faa7ddb15d54764d047b3 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 2 Sep 2013 22:21:32 +0100 Subject: [PATCH 220/454] other: memcmp() is tiny bit quicker than strncmp() With the large input samples I have use of memcmp makes run to take about 2-3% less time. Signed-off-by: Sami Kerola --- src/other.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) diff --git a/src/other.c b/src/other.c index a45352c..76571e0 100644 --- a/src/other.c +++ b/src/other.c @@ -163,10 +163,10 @@ int size_t len; /* Needed when dhcpd.conf has zero range definitions. */ if (config.dhcp_version == VERSION_UNKNOWN) { - if (strncmp("lease ", str, 6)) { + if (memcmp("lease ", str, 6)) { config.dhcp_version = VERSION_4; return PREFIX_LEASE; - } else if (strncmp(" iaaddr ", str, 9)) { + } else if (memcmp(" iaaddr ", str, 9)) { config.dhcp_version = VERSION_6; return PREFIX_LEASE; } @@ -182,66 +182,66 @@ int if (15 < len && config.dhcp_version == VERSION_4) { switch (str[16]) { case 'f': - if (!strncmp(" binding state free;", str, 21)) + if (!memcmp(" binding state free;", str, 21)) return PREFIX_BINDING_STATE_FREE; break; case 'a': - if (!strncmp(" binding state active;", str, 23)) + if (!memcmp(" binding state active;", str, 23)) return PREFIX_BINDING_STATE_ACTIVE; - if (!strncmp(" binding state abandoned;", str, 25)) + if (!memcmp(" binding state abandoned;", str, 25)) return PREFIX_BINDING_STATE_ABANDONED; break; case 'e': - if (!strncmp(" binding state expired;", str, 24)) + if (!memcmp(" binding state expired;", str, 24)) return PREFIX_BINDING_STATE_EXPIRED; break; case 'r': - if (!strncmp(" binding state released;", str, 25)) + if (!memcmp(" binding state released;", str, 25)) return PREFIX_BINDING_STATE_RELEASED; break; case 'b': - if (!strncmp(" binding state backup;", str, 23)) + if (!memcmp(" binding state backup;", str, 23)) return PREFIX_BINDING_STATE_BACKUP; break; case 'n': - if (!strncmp(" hardware ethernet", str, 19)) + if (!memcmp(" hardware ethernet", str, 19)) return PREFIX_HARDWARE_ETHERNET; break; } } else if (17 < len /* && config.dhcp_version == VERSION_6 */ ) { switch (str[18]) { case 'f': - if (!strncmp(" binding state free;", str, 23)) + if (!memcmp(" binding state free;", str, 23)) return PREFIX_BINDING_STATE_FREE; break; case 'a': - if (!strncmp(" binding state active;", str, 25)) + if (!memcmp(" binding state active;", str, 25)) return PREFIX_BINDING_STATE_ACTIVE; - if (!strncmp(" binding state abandoned;", str, 27)) + if (!memcmp(" binding state abandoned;", str, 27)) return PREFIX_BINDING_STATE_ABANDONED; break; case 'e': - if (!strncmp(" binding state expired;", str, 26)) + if (!memcmp(" binding state expired;", str, 26)) return PREFIX_BINDING_STATE_EXPIRED; break; case 'r': - if (!strncmp(" binding state released;", str, 27)) + if (!memcmp(" binding state released;", str, 27)) return PREFIX_BINDING_STATE_RELEASED; break; case 'b': - if (!strncmp(" binding state backup;", str, 25)) + if (!memcmp(" binding state backup;", str, 25)) return PREFIX_BINDING_STATE_BACKUP; break; case 'n': - if (!strncmp(" hardware ethernet", str, 19)) + if (!memcmp(" hardware ethernet", str, 19)) return PREFIX_HARDWARE_ETHERNET; break; } } - if (config.dhcp_version == VERSION_4 && !strncmp("lease ", str, 6)) { + if (config.dhcp_version == VERSION_4 && !memcmp("lease ", str, 6)) { return PREFIX_LEASE; } else if (config.dhcp_version == VERSION_6 - && !strncmp(" iaaddr ", str, 9)) { + && !memcmp(" iaaddr ", str, 9)) { return PREFIX_LEASE; } return NUM_OF_PREFIX; From e8f8c0497924718b28c55b23cfa2389b71017441 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 7 Sep 2013 16:39:23 +0100 Subject: [PATCH 221/454] build-sys: update gnulib modules Signed-off-by: Sami Kerola --- bootstrap.conf | 2 +- lib/.gitignore | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/bootstrap.conf b/bootstrap.conf index dcb0617..bb1840d 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -25,7 +25,6 @@ gnulib_modules=" fdopen fflush fopen - free getopt-gnu inet_pton langinfo @@ -36,6 +35,7 @@ gnulib_modules=" stddef stdio stdlib + stpncpy strdup-posix strftime strstr diff --git a/lib/.gitignore b/lib/.gitignore index 3ce8e00..f22ede0 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -139,3 +139,4 @@ /xprintf.h /xstrtod.c /xstrtod.h +/stpncpy.c From 7c872ef8d79edbb97b904148ff37b205857f70e6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 7 Sep 2013 16:56:46 +0100 Subject: [PATCH 222/454] build-sys: AC_PROG_CC_C99 is obsolete; use AC_PROG_CC Reference: http://lists.gnu.org/archive/html/autoconf-commit/2012-10/msg00001.html Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 8f71ab4..ae5bd63 100644 --- a/configure.ac +++ b/configure.ac @@ -27,7 +27,7 @@ AC_CONFIG_HEADERS([config.h]) # Checks for programs AC_USE_SYSTEM_EXTENSIONS AC_C_RESTRICT -AC_PROG_CC_C99 +AC_PROG_CC gl_EARLY gl_INIT AC_PROG_MAKE_SET From 20ec1c2b42dbef01e4a996e9b450274518564bf3 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 10 Sep 2013 21:36:46 +0100 Subject: [PATCH 223/454] getdata: use correct file caching advice The POSIX_FADV_NOREUSE is more appropriate considering dhcpd-pools may need cache, but not necessarily. Reference: http://lwn.net/Articles/449420/ Signed-off-by: Sami Kerola --- src/getdata.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index 8b411f4..b4a6763 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -73,12 +73,12 @@ int parse_leases(void) err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } #ifdef HAVE_POSIX_FADVISE -# ifdef POSIX_FADV_WILLNEED - if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_WILLNEED) != 0) { +# ifdef POSIX_FADV_NOREUSE + if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_NOREUSE) != 0) { err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } -# endif /* POSIX_FADV_WILLNEED */ +# endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { err(EXIT_FAILURE, "parse_leases: fadvise %s", @@ -215,11 +215,11 @@ void parse_config(int is_include, const char *restrict config_file, if (dhcpd_config == NULL) { err(EXIT_FAILURE, "parse_config: %s", config_file); } -#ifdef POSIX_FADV_WILLNEED - if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_WILLNEED) != 0) { +#ifdef POSIX_FADV_NOREUSE + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) { err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); } -#endif /* POSIX_FADV_WILLNEED */ +#endif /* POSIX_FADV_NOREUSE */ #ifdef POSIX_FADV_SEQUENTIAL if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); From 5189333c956bbb27fed6f13b262afa3116b6ac3d Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Tue, 17 Sep 2013 22:58:53 +0100 Subject: [PATCH 224/454] analyze: remove unnecessary function Signed-off-by: Sami Kerola --- src/analyze.c | 2 +- src/dhcpd-pools.h | 1 - src/sort.c | 11 ----------- 3 files changed, 1 insertion(+), 13 deletions(-) diff --git a/src/analyze.c b/src/analyze.c index 0b0939e..71c48d0 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -51,7 +51,7 @@ int prepare_data(void) { /* Sort leases */ - HASH_SORT(leases, leasecomp); + HASH_SORT(leases, ipcomp); /* Sort ranges */ qsort(ranges, (size_t)num_ranges, sizeof(struct range_t), &rangecomp); return 0; diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 7157a4f..288f3c3 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -230,7 +230,6 @@ int comp_percent(struct range_t *r1, struct range_t *r2); int comp_tc(struct range_t *r1, struct range_t *r2); int comp_tcperc(struct range_t *r1, struct range_t *r2); int comp_touched(struct range_t *r1, struct range_t *r2); -int leasecomp(const void *restrict a, const void *restrict b); int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ diff --git a/src/sort.c b/src/sort.c index 5a2a4e1..badb2ab 100644 --- a/src/sort.c +++ b/src/sort.c @@ -67,17 +67,6 @@ int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) } } -/*! \brief Compare IP address in leases. Suitable for sorting leases. - * \param a A lease structure. - * \param b A lease structure. - * \return Return pas through from ipcomp. - */ -int leasecomp(const void *restrict a, const void *restrict b) -{ - return ipcomp(&((const struct leases_t *)a)->ip, - &((const struct leases_t *)b)->ip); -} - /*! \brief Compare IP address in leases. Suitable for sorting range table. * \param r1 A range structure. * \param r2 A range structure. From 5b8ad97611bd4b47d5f5dcaa13cfe4eb5f57b1f6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 18 Sep 2013 00:05:16 +0100 Subject: [PATCH 225/454] getdata: memccpy() is better than own similar function The memccpy() is maintained in libc so there is no reason to reimplement similar functionality within this software. Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 6 ------ src/getdata.c | 27 +++++++-------------------- 2 files changed, 7 insertions(+), 26 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 288f3c3..8d90caf 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -193,12 +193,6 @@ int parse_leases(void); void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) __attribute__ ((nonnull(2, 3))); -void nth_field(char *__restrict dest, const char *__restrict src) - __attribute__ ((nonnull(1, 2))) -# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - __attribute__ ((__hot__)) -# endif - ; int prepare_data(void); int do_counting(void); void flip_ranges(struct range_t *__restrict ranges, diff --git a/src/getdata.c b/src/getdata.c index b4a6763..89c2d5b 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -62,7 +62,7 @@ int parse_leases(void) { FILE *dhcpd_leases; - char *line, *ipstring, macstring[20]; + char *line, *ipstring, macstring[20], *stop; union ipaddr_t addr; struct stat lease_file_stats; bool ethernets = false; @@ -109,7 +109,11 @@ int parse_leases(void) switch(xstrstr(line)) { /* It's a lease, save IP */ case PREFIX_LEASE: - nth_field(ipstring, line + (config.dhcp_version == VERSION_4 ? 6 : 9)); + stop = memccpy(ipstring, line + (config.dhcp_version == VERSION_4 ? 6 : 9), ' ', strlen(line)); + if (stop != NULL) { + --stop; + *stop = '\0'; + } parse_ipaddr(ipstring, &addr); break; case PREFIX_BINDING_STATE_FREE: @@ -139,7 +143,7 @@ int parse_leases(void) case PREFIX_HARDWARE_ETHERNET: if (ethernets == false) break; - nth_field(macstring, line + 20); + memcpy(macstring, line + 20, 17); macstring[17] = '\0'; if ((lease = find_lease(&addr)) != NULL) { lease->ethernet = xstrdup(macstring); @@ -156,23 +160,6 @@ int parse_leases(void) return 0; } -/*! \brief A version of strcpy, but for a white space separated field. - * \param dest String copy destination. - * \param src String copy source. - */ -void nth_field(char *restrict dest, const char *restrict src) -{ - size_t i, len; - len = strlen(src); - for (i = 0; i < len; i++) { - dest[i] = src[i]; - if (unlikely(src[i] == ' ')) { - dest[i] = '\0'; - break; - } - } -} - /*! \brief Keyword search in dhcpd.conf file. * \param s A line from the dhcpd.conf file. * \return Indicator what configuration was found. */ From 97c6f0292f8ae37e7fe3ac38aeb1ef502dd097f4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 18 Sep 2013 00:35:33 +0100 Subject: [PATCH 226/454] getdata: split busy function to segments used via function pointer When it is known IPv4 is in use there is no need to spend time with if statements checking whether IPv6 is in use. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 1 + src/dhcpd-pools.h | 14 +++++++- src/other.c | 82 ++++++++++++++++++++++++++++++++++------------- 3 files changed, 73 insertions(+), 24 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index d37d0d0..692c4ff 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -248,6 +248,7 @@ int main(int argc, char **argv) /* Do the job */ prepare_memory(); + xstrstr = xstrstr_init; parse_config(true, config.dhcpdconf_file, shared_networks); parse_leases(); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 8d90caf..5068380 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -204,11 +204,23 @@ void copy_ipaddr(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); const char *ntop_ipaddr(const union ipaddr_t *ip); double get_range_size(const struct range_t *r); -int xstrstr(const char *__restrict str) +int (*xstrstr)(const char *__restrict str); +int xstrstr_init(const char *__restrict str) # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((__hot__)) # endif ; +int xstrstr_v4(const char *__restrict str) +# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) + __attribute__ ((__hot__)) +# endif + ; +int xstrstr_v6(const char *__restrict str) +# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) + __attribute__ ((__hot__)) +# endif + ; + double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); void print_version(void) __attribute__ ((noreturn)); diff --git a/src/other.c b/src/other.c index 76571e0..4e56e86 100644 --- a/src/other.c +++ b/src/other.c @@ -68,8 +68,10 @@ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) struct in6_addr addr6; if (inet_aton(src, &addr) == 1) { config.dhcp_version = VERSION_4; + xstrstr = xstrstr_v4; } else if (inet_pton(AF_INET6, src, &addr6) == 1) { config.dhcp_version = VERSION_6; + xstrstr = xstrstr_v6; } else { return 0; } @@ -148,8 +150,9 @@ double get_range_size(const struct range_t *r) } } -/*! \fn xstrstr(const char *restrict str) - * \brief Categorize dhcpd.leases line. +/*! \fn xstrstr_init(const char *restrict str) + * \brief Determine if the dhcpd is in IPv4 or IPv6 mode. This function + * may be needed when dhcpd.conf file has zero IP version hints. * * \param str A line from dhcpd.conf * \return prefix_t enum value @@ -158,28 +161,39 @@ int #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) __attribute__ ((hot)) #endif - xstrstr(const char *restrict str) + xstrstr_init(const char *restrict str) +{ + if (memcmp("lease ", str, 6)) { + config.dhcp_version = VERSION_4; + xstrstr = xstrstr_v4; + return PREFIX_LEASE; + } else if (memcmp(" iaaddr ", str, 9)) { + config.dhcp_version = VERSION_6; + xstrstr = xstrstr_v6; + return PREFIX_LEASE; + } + return NUM_OF_PREFIX; +} + +/*! \fn xstrstr_v4(const char *restrict str) + * \brief parse lease file in IPv4 mode + * + * \param str A line from dhcpd.conf + * \return prefix_t enum value + */ +int +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) + __attribute__ ((hot)) +#endif + xstrstr_v4(const char *restrict str) { size_t len; - /* Needed when dhcpd.conf has zero range definitions. */ - if (config.dhcp_version == VERSION_UNKNOWN) { - if (memcmp("lease ", str, 6)) { - config.dhcp_version = VERSION_4; - return PREFIX_LEASE; - } else if (memcmp(" iaaddr ", str, 9)) { - config.dhcp_version = VERSION_6; - return PREFIX_LEASE; - } - return NUM_OF_PREFIX; - } - if ((config.dhcp_version == VERSION_4 && str[2] == 'b') - || (config.dhcp_version == VERSION_6 && str[4] == 'b') - || str[2] == 'h') { + if (str[2] == 'b' || str[2] == 'h') { len = strlen(str); } else { len = 0; } - if (15 < len && config.dhcp_version == VERSION_4) { + if (15 < len) { switch (str[16]) { case 'f': if (!memcmp(" binding state free;", str, 21)) @@ -208,7 +222,32 @@ int return PREFIX_HARDWARE_ETHERNET; break; } - } else if (17 < len /* && config.dhcp_version == VERSION_6 */ ) { + } + if (!memcmp("lease ", str, 6)) { + return PREFIX_LEASE; + } + return NUM_OF_PREFIX; +} + +/*! \fn xstrstr_v4(const char *restrict str) + * \brief parse lease file in IPv6 mode + * + * \param str A line from dhcpd.conf + * \return prefix_t enum value + */ +int +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) + __attribute__ ((hot)) +#endif + xstrstr_v6(const char *restrict str) +{ + size_t len; + if (str[4] == 'b' || str[2] == 'h') { + len = strlen(str); + } else { + len = 0; + } + if (17 < len) { switch (str[18]) { case 'f': if (!memcmp(" binding state free;", str, 23)) @@ -238,10 +277,7 @@ int break; } } - if (config.dhcp_version == VERSION_4 && !memcmp("lease ", str, 6)) { - return PREFIX_LEASE; - } else if (config.dhcp_version == VERSION_6 - && !memcmp(" iaaddr ", str, 9)) { + if (!memcmp(" iaaddr ", str, 9)) { return PREFIX_LEASE; } return NUM_OF_PREFIX; From 8da98bbc89494a5069f2b9c9051b3904df095ac7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 21 Sep 2013 11:38:24 +0100 Subject: [PATCH 227/454] various: split functions to IPv4 and IPv6 versions The code selection will be set with function pointer, which avoids numerous IP version checks. As a result with some inputs the analysis runs quicker. Most users will not notice much of difference. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 2 +- src/dhcpd-pools.h | 44 +++++++++-- src/hash.c | 41 +++++++--- src/other.c | 188 ++++++++++++++++++++++++++++++++-------------- src/sort.c | 29 ++++--- 5 files changed, 215 insertions(+), 89 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 692c4ff..c50fcfb 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -248,7 +248,7 @@ int main(int argc, char **argv) /* Do the job */ prepare_memory(); - xstrstr = xstrstr_init; + set_ipv_functions(VERSION_UNKNOWN); parse_config(true, config.dhcpdconf_file, shared_networks); parse_leases(); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 5068380..29d5e4c 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -189,6 +189,7 @@ unsigned int RANGES; /* Function prototypes */ int prepare_memory(void); +void set_ipv_functions(int version); int parse_leases(void); void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) @@ -199,11 +200,26 @@ void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ -int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst); -void copy_ipaddr(union ipaddr_t *restrict dst, - const union ipaddr_t *restrict src); -const char *ntop_ipaddr(const union ipaddr_t *ip); -double get_range_size(const struct range_t *r); +int (*parse_ipaddr)(const char *restrict src, union ipaddr_t *restrict dst); +int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst); +int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst); +int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst); + +void (*copy_ipaddr)(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +void copy_ipaddr_init(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +void copy_ipaddr_v4(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); + +const char *(*ntop_ipaddr)(const union ipaddr_t *ip); +const char *ntop_ipaddr_init(const union ipaddr_t *ip); +const char *ntop_ipaddr_v4(const union ipaddr_t *ip); +const char *ntop_ipaddr_v6(const union ipaddr_t *ip); + +double (*get_range_size)(const struct range_t *r); +double get_range_size_init(const struct range_t *r); +double get_range_size_v4(const struct range_t *r); +double get_range_size_v6(const struct range_t *r); + int (*xstrstr)(const char *__restrict str); int xstrstr_init(const char *__restrict str) # if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) @@ -227,7 +243,11 @@ void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ -int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int (*ipcomp)(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int ipcomp_init(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int ipcomp_v4(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); + int comp_cur(struct range_t *r1, struct range_t *r2); int comp_double(double f1, double f2); int comp_ip(struct range_t *r1, struct range_t *r2); @@ -258,8 +278,16 @@ int output_alarming(void); /* Memory release, file closing etc */ void clean_up(void); /* Hash functions */ -void add_lease(union ipaddr_t *ip, enum ltype type); -struct leases_t *find_lease(union ipaddr_t *ip); +void (*add_lease)(union ipaddr_t *ip, enum ltype type); +void add_lease_init(union ipaddr_t *ip, enum ltype type); +void add_lease_v4(union ipaddr_t *ip, enum ltype type); +void add_lease_v6(union ipaddr_t *ip, enum ltype type); + +struct leases_t *(*find_lease)(union ipaddr_t *ip); +struct leases_t *find_lease_init(union ipaddr_t *ip); +struct leases_t *find_lease_v4(union ipaddr_t *ip); +struct leases_t *find_lease_v6(union ipaddr_t *ip); + void delete_lease(struct leases_t *lease); void delete_all_leases(void); diff --git a/src/hash.c b/src/hash.c index d9a1d77..d598b74 100644 --- a/src/hash.c +++ b/src/hash.c @@ -47,17 +47,27 @@ /*! \brief Add a lease to hash array. * \param addr Binary IP to be added in leases hash. * \param type Lease state of the IP. */ -void add_lease(union ipaddr_t *addr, enum ltype type) +void add_lease_init(union ipaddr_t *addr __attribute__((unused)), enum ltype type __attribute__((unused))) +{ +} + +void add_lease_v4(union ipaddr_t *addr, enum ltype type) { struct leases_t *l; l = xmalloc(sizeof(struct leases_t)); copy_ipaddr(&l->ip, addr); l->type = type; - if (config.dhcp_version == VERSION_6) { - HASH_ADD_V6(leases, ip.v6, l); - } else { - HASH_ADD_INT(leases, ip.v4, l); - } + HASH_ADD_INT(leases, ip.v4, l); + l->ethernet = NULL; +} + +void add_lease_v6(union ipaddr_t *addr, enum ltype type) +{ + struct leases_t *l; + l = xmalloc(sizeof(struct leases_t)); + copy_ipaddr(&l->ip, addr); + l->type = type; + HASH_ADD_V6(leases, ip.v6, l); l->ethernet = NULL; } @@ -65,15 +75,22 @@ void add_lease(union ipaddr_t *addr, enum ltype type) * \param addr Binary IP searched from leases hash. * \return A lease structure about requested IP, or NULL. */ -struct leases_t *find_lease(union ipaddr_t *addr) +struct leases_t *find_lease_init(union ipaddr_t *addr __attribute__((unused))) +{ + return NULL; +} + +struct leases_t *find_lease_v4(union ipaddr_t *addr) { struct leases_t *l; + HASH_FIND_INT(leases, &addr->v4, l); + return l; +} - if (config.dhcp_version == VERSION_6) { - HASH_FIND_V6(leases, &addr->v6, l); - } else { - HASH_FIND_INT(leases, &addr->v4, l); - } +struct leases_t *find_lease_v6(union ipaddr_t *addr) +{ + struct leases_t *l; + HASH_FIND_V6(leases, &addr->v4, l); return l; } diff --git a/src/other.c b/src/other.c index 4e56e86..75158a0 100644 --- a/src/other.c +++ b/src/other.c @@ -55,36 +55,90 @@ #include #include +/*! \brief Set function pointers depending on IP version. + * \param ip IP version. + */ +void set_ipv_functions(int version) +{ + switch (version) { + + case VERSION_4: + config.dhcp_version = version; + add_lease = add_lease_v4; + copy_ipaddr = copy_ipaddr_v4; + find_lease = find_lease_v4; + get_range_size = get_range_size_v4; + ipcomp = ipcomp_v4; + ntop_ipaddr = ntop_ipaddr_v4; + parse_ipaddr = parse_ipaddr_v4; + xstrstr = xstrstr_v4; + break; + + case VERSION_6: + config.dhcp_version = version; + add_lease = add_lease_v6; + copy_ipaddr = copy_ipaddr_v6; + find_lease = find_lease_v6; + get_range_size = get_range_size_v6; + ipcomp = ipcomp_v6; + ntop_ipaddr = ntop_ipaddr_v6; + parse_ipaddr = parse_ipaddr_v6; + xstrstr = xstrstr_v6; + break; + + case VERSION_UNKNOWN: + config.dhcp_version = version; + add_lease = add_lease_init; + copy_ipaddr = copy_ipaddr_init; + find_lease = find_lease_init; + get_range_size = get_range_size_init; + ipcomp = ipcomp_init; + ntop_ipaddr = ntop_ipaddr_init; + parse_ipaddr = parse_ipaddr_init; + xstrstr = xstrstr_init; + break; + + default: + abort(); + + } + return; +} + /*! \brief Convert text string IP address from either IPv4 or IPv6 to an integer. * \param src An IP string in either format. * \param dst An union which will hold conversion result. * \return Was parsing successful. */ -int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) +int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst) +{ + struct in_addr addr; + struct in6_addr addr6; + if (inet_aton(src, &addr) == 1) { + set_ipv_functions(VERSION_4); + } else if (inet_pton(AF_INET6, src, &addr6) == 1) { + set_ipv_functions(VERSION_6); + } else { + return 0; + } + return parse_ipaddr(src, dst); +} + +int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst) { int rv; - if (config.dhcp_version == VERSION_UNKNOWN) { - struct in_addr addr; - struct in6_addr addr6; - if (inet_aton(src, &addr) == 1) { - config.dhcp_version = VERSION_4; - xstrstr = xstrstr_v4; - } else if (inet_pton(AF_INET6, src, &addr6) == 1) { - config.dhcp_version = VERSION_6; - xstrstr = xstrstr_v6; - } else { - return 0; - } - } - if (config.dhcp_version == VERSION_6) { - struct in6_addr addr; - rv = inet_pton(AF_INET6, src, &addr); - memcpy(&dst->v6, addr.s6_addr, sizeof(addr.s6_addr)); - } else { - struct in_addr addr; - rv = inet_aton(src, &addr); - dst->v4 = ntohl(addr.s_addr); - } + struct in_addr addr; + rv = inet_aton(src, &addr); + dst->v4 = ntohl(addr.s_addr); + return rv == 1; +} + +int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst) +{ + int rv; + struct in6_addr addr; + rv = inet_pton(AF_INET6, src, &addr); + memcpy(&dst->v6, addr.s6_addr, sizeof(addr.s6_addr)); return rv == 1; } @@ -92,14 +146,21 @@ int parse_ipaddr(const char *restrict src, union ipaddr_t *restrict dst) * * \param dst Destination for a binary IP address. * \param src Sourse of an IP address. */ -void copy_ipaddr(union ipaddr_t *restrict dst, +void copy_ipaddr_init(union ipaddr_t *restrict dst __attribute__((unused)), + const union ipaddr_t *restrict src __attribute__((unused))) +{ +} + +void copy_ipaddr_v4(union ipaddr_t *restrict dst, + const union ipaddr_t *restrict src) +{ + dst->v4 = src->v4; +} + +void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) { - if (config.dhcp_version == VERSION_6) { - memcpy(&dst->v6, &src->v6, sizeof(src->v6)); - } else { - dst->v4 = src->v4; - } + memcpy(&dst->v6, &src->v6, sizeof(src->v6)); } /*! \brief Convert an address to string. This function will convert the @@ -110,19 +171,27 @@ void copy_ipaddr(union ipaddr_t *restrict dst, * \param ip Binary IP address. * \return Printable address. */ -const char *ntop_ipaddr(const union ipaddr_t *ip) +const char *ntop_ipaddr_init(const union ipaddr_t *ip __attribute__((unused))) +{ + static char buffer = '\0'; + return &buffer; +} + +const char *ntop_ipaddr_v4(const union ipaddr_t *ip) +{ + static char buffer[sizeof("255.255.255.255")]; + struct in_addr addr; + addr.s_addr = htonl(ip->v4); + return inet_ntop(AF_INET, &addr, buffer, sizeof(buffer)); +} + +const char *ntop_ipaddr_v6(const union ipaddr_t *ip) { static char buffer[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; - if (config.dhcp_version == VERSION_6) { - struct in6_addr addr; - memcpy(addr.s6_addr, ip->v6, sizeof(addr.s6_addr)); - return inet_ntop(AF_INET6, &addr, buffer, sizeof(buffer)); - } else { - struct in_addr addr; - addr.s_addr = htonl(ip->v4); - return inet_ntop(AF_INET, &addr, buffer, sizeof(buffer)); - } + struct in6_addr addr; + memcpy(addr.s6_addr, ip->v6, sizeof(addr.s6_addr)); + return inet_ntop(AF_INET6, &addr, buffer, sizeof(buffer)); } /*! \brief Calculate how many addresses there are in a range. @@ -131,23 +200,28 @@ const char *ntop_ipaddr(const union ipaddr_t *ip) * and last IP in the range. * \return Size of a range. */ -double get_range_size(const struct range_t *r) +double get_range_size_init(const struct range_t *r __attribute__((unused))) { - if (config.dhcp_version == VERSION_6) { - double size = 0; - int i; - /* When calculating the size of an IPv6 range overflow may - * occur. In that case only the last LONG_BIT bits are - * preserved, thus we just skip the first (16 - LONG_BIT) - * bits... */ - for (i = 0; i < 16; i++) { - size *= 256; - size += (int)r->last_ip.v6[i] - (int)r->first_ip.v6[i]; - } - return size + 1; - } else { - return r->last_ip.v4 - r->first_ip.v4 + 1; + return 0; +} + +double get_range_size_v4(const struct range_t *r) +{ + return r->last_ip.v4 - r->first_ip.v4 + 1; +} + +double get_range_size_v6(const struct range_t *r) +{ + double size = 0; + int i; + /* When calculating the size of an IPv6 range overflow may occur. + * In that case only the last LONG_BIT bits are preserved, thus + * we just skip the first (16 - LONG_BIT) bits... */ + for (i = 0; i < 16; i++) { + size *= 256; + size += (int)r->last_ip.v6[i] - (int)r->first_ip.v6[i]; } + return size + 1; } /*! \fn xstrstr_init(const char *restrict str) @@ -164,12 +238,10 @@ int xstrstr_init(const char *restrict str) { if (memcmp("lease ", str, 6)) { - config.dhcp_version = VERSION_4; - xstrstr = xstrstr_v4; + set_ipv_functions(VERSION_4); return PREFIX_LEASE; } else if (memcmp(" iaaddr ", str, 9)) { - config.dhcp_version = VERSION_6; - xstrstr = xstrstr_v6; + set_ipv_functions(VERSION_6); return PREFIX_LEASE; } return NUM_OF_PREFIX; diff --git a/src/sort.c b/src/sort.c index badb2ab..a2eaa18 100644 --- a/src/sort.c +++ b/src/sort.c @@ -54,17 +54,26 @@ * \param b Binary IP address. * \return If a < b return -1, if a < b return 1, when they are equal return 0. */ -int ipcomp(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) +int ipcomp_init(const union ipaddr_t *restrict a __attribute__((unused)), + const union ipaddr_t *restrict b __attribute__((unused))) { - if (config.dhcp_version == VERSION_6) { - return memcmp(&a->v6, &b->v6, sizeof(a->v6)); - } else { - if (a->v4 < b->v4) - return -1; - if (a->v4 > b->v4) - return 1; - return 0; - } + return 0; +} + +int ipcomp_v4(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) +{ + if (a->v4 < b->v4) + return -1; + if (a->v4 > b->v4) + return 1; + return 0; +} + +int ipcomp_v6(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) +{ + return memcmp(&a->v6, &b->v6, sizeof(a->v6)); } /*! \brief Compare IP address in leases. Suitable for sorting range table. From d2d8abd66012c4d046a3c116996d4d8d690f3ff3 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 3 Nov 2013 14:28:42 +0000 Subject: [PATCH 228/454] various: fix memory leaks Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 2 ++ src/hash.c | 1 + src/other.c | 12 +++++++----- src/sort.c | 1 + 4 files changed, 11 insertions(+), 5 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index c50fcfb..12c26ae 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -178,6 +178,7 @@ int main(int argc, char **argv) config.output_limit[i] = optarg[i] - '0'; } else { + clean_up(); errx(EXIT_FAILURE, "main: output mask `%s' is illegal", optarg); @@ -242,6 +243,7 @@ int main(int argc, char **argv) output_analysis = output_csv; break; default: + clean_up(); errx(EXIT_FAILURE, "main: unknown output format `%c'", config.output_format[0]); } diff --git a/src/hash.c b/src/hash.c index d598b74..2f38550 100644 --- a/src/hash.c +++ b/src/hash.c @@ -109,6 +109,7 @@ void delete_all_leases(void) { struct leases_t *l, *tmp; HASH_ITER(hh, leases, l, tmp) { + free(l->ethernet); HASH_DEL(leases, l); free(l); } diff --git a/src/other.c b/src/other.c index 75158a0..b59e5fd 100644 --- a/src/other.c +++ b/src/other.c @@ -411,16 +411,18 @@ void clean_up(void) if (fflush(NULL)) { warn("clean_up: fflush"); } - num_shared_networks++; - for (i = 0; i < num_shared_networks; i++) { - free((shared_networks + i)->name); - } free(config.dhcpdconf_file); free(config.dhcpdlease_file); free(config.output_file); free(ranges); delete_all_leases(); - free(shared_networks); + if (shared_networks) { + num_shared_networks++; + for (i = 0; i < num_shared_networks; i++) { + free((shared_networks + i)->name); + } + free(shared_networks); + } } /*! \brief A version printing. */ diff --git a/src/sort.c b/src/sort.c index a2eaa18..a48b905 100644 --- a/src/sort.c +++ b/src/sort.c @@ -213,6 +213,7 @@ comparer_t field_selector(char c) case 'e': return comp_tcperc; default: + clean_up(); warnx("field_selector: unknown sort order `%c'", c); errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_name); From 6379ace9c71863e4008a930175d30502067df6d4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 3 Nov 2013 15:56:09 +0000 Subject: [PATCH 229/454] getdata: fix one ip ranges when they have trailing spaces in definition Ranges that defined single IP and followed each other, for example range 10.20.30.40 ; range 10.20.30.41 ; range 10.20.30.42 ; were misinterpreted, and every second (the .41 in example) were skipped. Signed-off-by: Sami Kerola --- src/getdata.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index 89c2d5b..f9fa61f 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -250,11 +250,10 @@ void parse_config(int is_include, const char *restrict config_file, && argument != ITS_AN_INCLUCE) { newclause = true; i = 0; - } else if (argument == ITS_A_RANGE_FIRST_IP) { - one_ip_range = true; + } else if (argument == ITS_A_RANGE_FIRST_IP && one_ip_range == true) { argument = ITS_A_RANGE_SECOND_IP; c = ' '; - } else if (argument == ITS_A_RANGE_SECOND_IP) { + } else if (argument == ITS_A_RANGE_SECOND_IP && 0 < i) { /* Range ends to ; and this hair in code * make two ranges wrote together like... * @@ -262,6 +261,9 @@ void parse_config(int is_include, const char *restrict config_file, * * ...to be interpreted correctly. */ c = ' '; + } else if (argument == ITS_A_RANGE_SECOND_IP && i == 0) { + range_p->last_ip = range_p->first_ip; + goto newrange; } continue; case '{': @@ -310,8 +312,7 @@ void parse_config(int is_include, const char *restrict config_file, } /* Strip white spaces before new clause word. */ if ((newclause == true || argument != ITS_NOTHING_INTERESTING) - && isspace(c) - && i == 0) { + && isspace(c) && i == 0 && one_ip_range == false) { continue; } /* Save to word which clause this is. */ @@ -337,6 +338,9 @@ void parse_config(int is_include, const char *restrict config_file, } i = 0; argument = is_interesting_config_clause(word); + if (argument == ITS_A_RANGE_FIRST_IP) { + one_ip_range = true; + } } /* words after range, shared-network or include */ else if (argument != ITS_NOTHING_INTERESTING) { @@ -348,13 +352,14 @@ void parse_config(int is_include, const char *restrict config_file, case ITS_A_RANGE_SECOND_IP: /* printf ("range 2nd ip: %s\n", word); */ range_p = ranges + num_ranges; - parse_ipaddr(word, &addr); argument = ITS_NOTHING_INTERESTING; + parse_ipaddr(word, &addr); if (one_ip_range == true) { one_ip_range = false; copy_ipaddr(&range_p->first_ip, &addr); } copy_ipaddr(&range_p->last_ip, &addr); + newrange: range_p->count = 0; range_p->touched = 0; range_p->backups = 0; @@ -379,6 +384,7 @@ void parse_config(int is_include, const char *restrict config_file, break; } copy_ipaddr(&range_p->first_ip, &addr); + one_ip_range = false; argument = ITS_A_RANGE_SECOND_IP; break; case ITS_A_SHAREDNET: From 1eca3471963d5e0a94c58889493dbcd0c724c617 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 3 Nov 2013 16:53:49 +0000 Subject: [PATCH 230/454] release: 2.24 Signed-off-by: Sami Kerola --- NEWS | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/NEWS b/NEWS index 22a7fb0..b30ab7b 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,32 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.24 +$ git shortlog v2.23..v2.24 +Sami Kerola (22): + build-sys: update configure.ac + output: make output limits to apply to alarm return values + tests: add alarming tests + output: allow alarming, in case of success, be silent + tests: fix tests to use the new OK printing limit + docs: inform how the limits affect to printing when alarming is in use + output: allow user to ignore small ranges and shared networks + tests: test small network alarm ignoring + docs: add an example how to use limits with alarming + thanks: Dan Pritts + xstrstr: speed up analysis by avoiding string comparisons + other: memcmp() is tiny bit quicker than strncmp() + build-sys: update gnulib modules + build-sys: AC_PROG_CC_C99 is obsolete; use AC_PROG_CC + getdata: use correct file caching advice + analyze: remove unnecessary function + getdata: memccpy() is better than own similar function + getdata: split busy function to segments used via function pointer + various: split functions to IPv4 and IPv6 versions + various: fix memory leaks + getdata: fix one ip ranges when they have trailing spaces in definition + release: 2.24 Version 2.23 $ git shortlog v2.22..v2.23 From 631bf0bf7cb3af35f532ff124138a414c22ae610 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 8 Nov 2013 19:19:27 +0000 Subject: [PATCH 231/454] build-sys: use more strict method to check __builtin_expect The problem with the detection of gcc's __builtin_expect, the autoconf set up uses EX_COMPILE_IFELSE which only compiles the test code with gcc -c, it does not link so a missing __builtin_expect is treated as a missing symbol and is not detected. Reported-by: Conor McCarthy Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index ae5bd63..e062c58 100644 --- a/configure.ac +++ b/configure.ac @@ -70,7 +70,7 @@ AC_CHECK_FUNCS([\ ]) AC_MSG_CHECKING([if the compiler supports __builtin_expect]) -AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[ +AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ return __builtin_expect(1, 1) ? 1 : 0 ]])],[ have_builtin_expect=yes From 48caf5fb42385916be29efe67764577d0ec0bb6f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 8 Nov 2013 19:21:19 +0000 Subject: [PATCH 232/454] getdata: add missing HAVE_POSIX_FADVISE protection Reported-by: Conor McCarthy Signed-off-by: Sami Kerola --- src/getdata.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/src/getdata.c b/src/getdata.c index f9fa61f..e93bbad 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -202,16 +202,18 @@ void parse_config(int is_include, const char *restrict config_file, if (dhcpd_config == NULL) { err(EXIT_FAILURE, "parse_config: %s", config_file); } -#ifdef POSIX_FADV_NOREUSE - if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) { - err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); - } -#endif /* POSIX_FADV_NOREUSE */ -#ifdef POSIX_FADV_SEQUENTIAL - if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { - err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); - } -#endif /* POSIX_FADV_SEQUENTIAL */ +#ifdef HAVE_POSIX_FADVISE +# ifdef POSIX_FADV_NOREUSE +if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) { + err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); +} +# endif /* POSIX_FADV_NOREUSE */ +# ifdef POSIX_FADV_SEQUENTIAL +if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { + err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); +} +# endif /* POSIX_FADV_SEQUENTIAL */ +#endif /* HAVE_POSIX_FADVISE */ /* Very hairy stuff begins. */ while (unlikely(!feof(dhcpd_config))) { From 7fc354827a4598adb008bc94f94d40fff111cd61 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 8 Nov 2013 19:33:13 +0000 Subject: [PATCH 233/454] getdata: fix consecutive range definition regression MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The added test demonstrates the issue. If a did not end with whitespace it was skipped. Reported-by: Fredrik Lysén Signed-off-by: Sami Kerola --- src/getdata.c | 1 + tests/Makemodule.am | 1 + tests/confs/one-line | 1 + tests/expected/one-line | 1 + tests/expected/simple | 3 ++- tests/leases/one-line | 1 + tests/one-line | 1 + 7 files changed, 8 insertions(+), 1 deletion(-) create mode 100644 tests/confs/one-line create mode 120000 tests/expected/one-line create mode 120000 tests/leases/one-line create mode 120000 tests/one-line diff --git a/src/getdata.c b/src/getdata.c index e93bbad..cd99013 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -263,6 +263,7 @@ if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { * * ...to be interpreted correctly. */ c = ' '; + break; } else if (argument == ITS_A_RANGE_SECOND_IP && i == 0) { range_p->last_ip = range_p->first_ip; goto newrange; diff --git a/tests/Makemodule.am b/tests/Makemodule.am index d309b9b..f58a38f 100644 --- a/tests/Makemodule.am +++ b/tests/Makemodule.am @@ -14,6 +14,7 @@ TESTS = \ tests/full-json \ tests/leading0 \ tests/one-ip \ + tests/one-line \ tests/same-twice \ tests/simple \ tests/v6 diff --git a/tests/confs/one-line b/tests/confs/one-line new file mode 100644 index 0000000..2e25692 --- /dev/null +++ b/tests/confs/one-line @@ -0,0 +1 @@ +pool {range 10.0.0.1 10.0.0.5;range 10.0.0.6 10.0.0.10;} diff --git a/tests/expected/one-line b/tests/expected/one-line new file mode 120000 index 0000000..8fd3246 --- /dev/null +++ b/tests/expected/one-line @@ -0,0 +1 @@ +simple \ No newline at end of file diff --git a/tests/expected/simple b/tests/expected/simple index da14b05..f1af1ed 100644 --- a/tests/expected/simple +++ b/tests/expected/simple @@ -1,6 +1,7 @@ Ranges: shared net name first ip last ip max cur percent touch t+c t+c perc -All networks 10.0.0.1 - 10.0.0.10 10 10 100.000 0 10 100.000 +All networks 10.0.0.1 - 10.0.0.5 5 5 100.000 0 5 100.000 +All networks 10.0.0.6 - 10.0.0.10 5 5 100.000 0 5 100.000 Shared networks: name max cur percent touch t+c t+c perc diff --git a/tests/leases/one-line b/tests/leases/one-line new file mode 120000 index 0000000..8fd3246 --- /dev/null +++ b/tests/leases/one-line @@ -0,0 +1 @@ +simple \ No newline at end of file diff --git a/tests/one-line b/tests/one-line new file mode 120000 index 0000000..61a58b0 --- /dev/null +++ b/tests/one-line @@ -0,0 +1 @@ +test.sh \ No newline at end of file From 6b88e8d872f718c7932acfa3d8b225499205237b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 8 Nov 2013 20:50:26 +0000 Subject: [PATCH 234/454] man: add tip analysis of include files can be useful MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reported-by: Fredrik Lysén Signed-off-by: Sami Kerola --- man/dhcpd-pools.1.in | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index 144eebb..28b2fc5 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -49,7 +49,9 @@ only if there is failover configuration. .SH OPTIONS .TP \fB\-c\fR, \fB\-\-config\fR=\fIFILE\fR -Path to the dhcpd.conf file. +Path to the dhcpd.conf file. If the dhcpd.conf has include files they +can be analysed separately, that can be useful when trying to understand +or monitor subset of data. .TP \fB\-l\fR, \fB\-\-leases\fR=\fIFILE\fR Path to the dhcpd.leases file. From affb3d70a3b13e23d85697340c91800e279bdcb9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 8 Nov 2013 21:01:21 +0000 Subject: [PATCH 235/454] =?UTF-8?q?thanks:=20add=20Fredrik=20Lys=C3=A9n=20?= =?UTF-8?q?&=20Conor=20McCarthy?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Sami Kerola --- THANKS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/THANKS b/THANKS index 64c70f5..8c18c15 100644 --- a/THANKS +++ b/THANKS @@ -29,3 +29,5 @@ Helmut Grohne Joey D. Ryan Steinmetz Dan Pritts +Fredrik Lysén +Conor McCarthy From d089a19fb52e8c598ea5c316fa9be08b7758e3f4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 17 Nov 2013 18:11:28 +0000 Subject: [PATCH 236/454] generic: use pure and const function attributes when possible Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 76 +++++++++++++++++++++++++++-------------------- 1 file changed, 43 insertions(+), 33 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 29d5e4c..b27b85b 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -64,6 +64,28 @@ # define unlikely(x) (x) # endif +/* The __attribute__ feature is available in gcc versions 2.5 and later. + * The attribute __pure__ was added in gcc 2.96. */ +# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) +# define _DP_ATTRIBUTE_PURE __attribute__ ((__pure__)) +# else +# define _DP_ATTRIBUTE_PURE /* empty */ +# endif + +/* The __const__ attribute was added in gcc 2.95. */ +# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) +# define _DP_ATTRIBUTE_CONST __attribute__ ((__const__)) +# else +# define _DP_ATTRIBUTE_CONST /* empty */ +# endif + +/* The attribute __hot__ was added in gcc 4.3. */ +# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) +# define _DP_ATTRIBUTE_HOT __attribute__ ((__hot__)) +# else +# define _DP_ATTRIBUTE_HOT /* empty */ +# endif + /*! \union ipaddr_t * \brief Memory space for a binary IP address saving. */ union ipaddr_t { @@ -201,41 +223,29 @@ void flip_ranges(struct range_t *__restrict ranges, __attribute__ ((nonnull(1, 2))); /* support functions */ int (*parse_ipaddr)(const char *restrict src, union ipaddr_t *restrict dst); -int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst); +int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst) _DP_ATTRIBUTE_CONST; int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst); int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst); void (*copy_ipaddr)(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); -void copy_ipaddr_init(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +void copy_ipaddr_init(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) _DP_ATTRIBUTE_CONST; void copy_ipaddr_v4(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); const char *(*ntop_ipaddr)(const union ipaddr_t *ip); -const char *ntop_ipaddr_init(const union ipaddr_t *ip); +const char *ntop_ipaddr_init(const union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; const char *ntop_ipaddr_v4(const union ipaddr_t *ip); const char *ntop_ipaddr_v6(const union ipaddr_t *ip); double (*get_range_size)(const struct range_t *r); -double get_range_size_init(const struct range_t *r); -double get_range_size_v4(const struct range_t *r); -double get_range_size_v6(const struct range_t *r); +double get_range_size_init(const struct range_t *r) _DP_ATTRIBUTE_CONST; +double get_range_size_v4(const struct range_t *r) _DP_ATTRIBUTE_PURE; +double get_range_size_v6(const struct range_t *r) _DP_ATTRIBUTE_PURE; int (*xstrstr)(const char *__restrict str); -int xstrstr_init(const char *__restrict str) -# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - __attribute__ ((__hot__)) -# endif - ; -int xstrstr_v4(const char *__restrict str) -# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - __attribute__ ((__hot__)) -# endif - ; -int xstrstr_v6(const char *__restrict str) -# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) - __attribute__ ((__hot__)) -# endif - ; +int xstrstr_init(const char *__restrict str) _DP_ATTRIBUTE_CONST; +int xstrstr_v4(const char *__restrict str) _DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; +int xstrstr_v6(const char *__restrict str) _DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); @@ -244,25 +254,25 @@ void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ int (*ipcomp)(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); -int ipcomp_init(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); -int ipcomp_v4(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); -int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int ipcomp_init(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_CONST; +int ipcomp_v4(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; +int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; -int comp_cur(struct range_t *r1, struct range_t *r2); -int comp_double(double f1, double f2); +int comp_cur(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; +int comp_double(double f1, double f2) _DP_ATTRIBUTE_CONST; int comp_ip(struct range_t *r1, struct range_t *r2); int comp_max(struct range_t *r1, struct range_t *r2); int comp_percent(struct range_t *r1, struct range_t *r2); -int comp_tc(struct range_t *r1, struct range_t *r2); +int comp_tc(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; int comp_tcperc(struct range_t *r1, struct range_t *r2); -int comp_touched(struct range_t *r1, struct range_t *r2); +int comp_touched(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ typedef int (*comparer_t) (struct range_t *r1, struct range_t *r2); comparer_t field_selector(char c); double ret_percent(struct range_t r); -double ret_tc(struct range_t r); +double ret_tc(struct range_t r) _DP_ATTRIBUTE_CONST; double ret_tcperc(struct range_t r); void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) @@ -279,14 +289,14 @@ int output_alarming(void); void clean_up(void); /* Hash functions */ void (*add_lease)(union ipaddr_t *ip, enum ltype type); -void add_lease_init(union ipaddr_t *ip, enum ltype type); +void add_lease_init(union ipaddr_t *ip, enum ltype type) _DP_ATTRIBUTE_CONST; void add_lease_v4(union ipaddr_t *ip, enum ltype type); void add_lease_v6(union ipaddr_t *ip, enum ltype type); struct leases_t *(*find_lease)(union ipaddr_t *ip); -struct leases_t *find_lease_init(union ipaddr_t *ip); -struct leases_t *find_lease_v4(union ipaddr_t *ip); -struct leases_t *find_lease_v6(union ipaddr_t *ip); +struct leases_t *find_lease_init(union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; +struct leases_t *find_lease_v4(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; +struct leases_t *find_lease_v6(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; void delete_lease(struct leases_t *lease); void delete_all_leases(void); From ca0b1c326246fc609390b6390ff4cc0e5d8caabc Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 17 Nov 2013 18:39:47 +0000 Subject: [PATCH 237/454] tests: fix testing error The commit 7fc354827a4598adb008bc94f94d40fff111cd61 introduced an symlink that end up to update simple test causing it to break. Signed-off-by: Sami Kerola --- tests/expected/one-line | 12 +++++++++++- tests/expected/simple | 3 +-- 2 files changed, 12 insertions(+), 3 deletions(-) mode change 120000 => 100644 tests/expected/one-line diff --git a/tests/expected/one-line b/tests/expected/one-line deleted file mode 120000 index 8fd3246..0000000 --- a/tests/expected/one-line +++ /dev/null @@ -1 +0,0 @@ -simple \ No newline at end of file diff --git a/tests/expected/one-line b/tests/expected/one-line new file mode 100644 index 0000000..f1af1ed --- /dev/null +++ b/tests/expected/one-line @@ -0,0 +1,11 @@ +Ranges: +shared net name first ip last ip max cur percent touch t+c t+c perc +All networks 10.0.0.1 - 10.0.0.5 5 5 100.000 0 5 100.000 +All networks 10.0.0.6 - 10.0.0.10 5 5 100.000 0 5 100.000 + +Shared networks: +name max cur percent touch t+c t+c perc + +Sum of all ranges: +name max cur percent touch t+c t+c perc +All networks 10 10 100.000 0 10 100.000 diff --git a/tests/expected/simple b/tests/expected/simple index f1af1ed..da14b05 100644 --- a/tests/expected/simple +++ b/tests/expected/simple @@ -1,7 +1,6 @@ Ranges: shared net name first ip last ip max cur percent touch t+c t+c perc -All networks 10.0.0.1 - 10.0.0.5 5 5 100.000 0 5 100.000 -All networks 10.0.0.6 - 10.0.0.10 5 5 100.000 0 5 100.000 +All networks 10.0.0.1 - 10.0.0.10 10 10 100.000 0 10 100.000 Shared networks: name max cur percent touch t+c t+c perc From f3e282f12296728cfc2d174b9d67713294976417 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 24 Mar 2014 21:07:55 +0000 Subject: [PATCH 238/454] output: make nagios output have performance data Just in case someone wants to graph what is going on. Reference: http://nagios.sourceforge.net/docs/3_0/pluginapi.html Signed-off-by: Sami Kerola --- src/output.c | 28 ++++++++++++++++++++-------- tests/expected/alarm-critical | 3 ++- tests/expected/alarm-critical-ranges | 3 ++- tests/expected/alarm-critical-snets | 2 +- tests/expected/alarm-ignore | 3 ++- tests/expected/alarm-ok | 3 ++- tests/expected/alarm-shared-ok | 2 +- tests/expected/alarm-warning | 3 ++- tests/expected/alarm-warning-ranges | 3 ++- tests/expected/alarm-warning-snets | 2 +- 10 files changed, 35 insertions(+), 17 deletions(-) diff --git a/src/output.c b/src/output.c index bc94b74..112819d 100644 --- a/src/output.c +++ b/src/output.c @@ -1072,32 +1072,44 @@ int output_alarming(void) } if ((0 < rc && config.output_limit[1] & BIT1) || (0 < sc && config.output_limit[1] & BIT2)) { ret_val = 2; - fprintf(outfile, "CRITICAL: %s: ", + fprintf(outfile, "CRITICAL: %s:", program_name); } else if ((0 < rw && config.output_limit[1] & BIT1) || (0 < sw && config.output_limit[1] & BIT2)) { ret_val = 1; - fprintf(outfile, "WARNING: %s: ", + fprintf(outfile, "WARNING: %s:", program_name); } else { ret_val = 0; if (config.output_limit[1] & BIT3) - fprintf(outfile, "OK: "); + fprintf(outfile, "OK:"); else return ret_val; } if (config.output_limit[0] & BIT1) { - fprintf(outfile, "Ranges; crit: %d warn: %d ok: %d ", rc, rw, + fprintf(outfile, " Ranges - crit: %d warn: %d ok: %d", rc, rw, ro); if (ri != 0) { - fprintf(outfile, "ignored: %d ", ri); + fprintf(outfile, " ignored: %d", ri); } - + fprintf(outfile, "; | range_crit=%d range_warn=%d range_ok=%d", rc, rw, + ro); + if (ri != 0) { + fprintf(outfile, " range_ignored=%d", ri); + } + fprintf(outfile, "\n"); + } else { + fprintf(outfile, " "); } if (config.output_limit[0] & BIT2) { - fprintf(outfile, "Shared nets; crit: %d warn: %d ok: %d", sc, + fprintf(outfile, "Shared nets - crit: %d warn: %d ok: %d", sc, sw, so); if (si != 0) { - fprintf(outfile, "ignored: %d ", si); + fprintf(outfile, " ignored: %d", si); + } + fprintf(outfile, "; | snet_crit=%d snet_warn=%d snet_ok=%d", sc, + sw, so); + if (si != 0) { + fprintf(outfile, " snet_ignored=%d\n", si); } } fprintf(outfile, "\n"); diff --git a/tests/expected/alarm-critical b/tests/expected/alarm-critical index fe0b242..1a26624 100644 --- a/tests/expected/alarm-critical +++ b/tests/expected/alarm-critical @@ -1,2 +1,3 @@ -CRITICAL: dhcpd-pools: Ranges; crit: 1 warn: 0 ok: 4 Shared nets; crit: 1 warn: 0 ok: 1 +CRITICAL: dhcpd-pools: Ranges - crit: 1 warn: 0 ok: 4; | range_crit=1 range_warn=0 range_ok=4 +Shared nets - crit: 1 warn: 0 ok: 1; | snet_crit=1 snet_warn=0 snet_ok=1 2 diff --git a/tests/expected/alarm-critical-ranges b/tests/expected/alarm-critical-ranges index fcb1833..ce1ca4d 100644 --- a/tests/expected/alarm-critical-ranges +++ b/tests/expected/alarm-critical-ranges @@ -1,2 +1,3 @@ -CRITICAL: dhcpd-pools: Ranges; crit: 1 warn: 0 ok: 4 +CRITICAL: dhcpd-pools: Ranges - crit: 1 warn: 0 ok: 4; | range_crit=1 range_warn=0 range_ok=4 + 2 diff --git a/tests/expected/alarm-critical-snets b/tests/expected/alarm-critical-snets index 8f2c02b..b85e2ee 100644 --- a/tests/expected/alarm-critical-snets +++ b/tests/expected/alarm-critical-snets @@ -1,2 +1,2 @@ -CRITICAL: dhcpd-pools: Shared nets; crit: 1 warn: 0 ok: 1 +CRITICAL: dhcpd-pools: Shared nets - crit: 1 warn: 0 ok: 1; | snet_crit=1 snet_warn=0 snet_ok=1 2 diff --git a/tests/expected/alarm-ignore b/tests/expected/alarm-ignore index 18ca9c6..6a20168 100644 --- a/tests/expected/alarm-ignore +++ b/tests/expected/alarm-ignore @@ -1 +1,2 @@ -OK: Ranges; crit: 0 warn: 0 ok: 0 ignored: 1 Shared nets; crit: 0 warn: 0 ok: 0 +OK: Ranges - crit: 0 warn: 0 ok: 0 ignored: 1; | range_crit=0 range_warn=0 range_ok=0 range_ignored=1 +Shared nets - crit: 0 warn: 0 ok: 0; | snet_crit=0 snet_warn=0 snet_ok=0 diff --git a/tests/expected/alarm-ok b/tests/expected/alarm-ok index 7137c5b..2c48043 100644 --- a/tests/expected/alarm-ok +++ b/tests/expected/alarm-ok @@ -1,2 +1,3 @@ -OK: Ranges; crit: 0 warn: 0 ok: 5 Shared nets; crit: 0 warn: 0 ok: 2 +OK: Ranges - crit: 0 warn: 0 ok: 5; | range_crit=0 range_warn=0 range_ok=5 +Shared nets - crit: 0 warn: 0 ok: 2; | snet_crit=0 snet_warn=0 snet_ok=2 0 diff --git a/tests/expected/alarm-shared-ok b/tests/expected/alarm-shared-ok index fb71df9..d34ec23 100644 --- a/tests/expected/alarm-shared-ok +++ b/tests/expected/alarm-shared-ok @@ -1,2 +1,2 @@ -OK: Shared nets; crit: 0 warn: 0 ok: 2 +OK: Shared nets - crit: 0 warn: 0 ok: 2; | snet_crit=0 snet_warn=0 snet_ok=2 0 diff --git a/tests/expected/alarm-warning b/tests/expected/alarm-warning index 1471296..0c597c1 100644 --- a/tests/expected/alarm-warning +++ b/tests/expected/alarm-warning @@ -1,2 +1,3 @@ -WARNING: dhcpd-pools: Ranges; crit: 0 warn: 1 ok: 4 Shared nets; crit: 0 warn: 1 ok: 1 +WARNING: dhcpd-pools: Ranges - crit: 0 warn: 1 ok: 4; | range_crit=0 range_warn=1 range_ok=4 +Shared nets - crit: 0 warn: 1 ok: 1; | snet_crit=0 snet_warn=1 snet_ok=1 1 diff --git a/tests/expected/alarm-warning-ranges b/tests/expected/alarm-warning-ranges index 82d97d9..94b1b98 100644 --- a/tests/expected/alarm-warning-ranges +++ b/tests/expected/alarm-warning-ranges @@ -1,2 +1,3 @@ -WARNING: dhcpd-pools: Ranges; crit: 0 warn: 1 ok: 4 +WARNING: dhcpd-pools: Ranges - crit: 0 warn: 1 ok: 4; | range_crit=0 range_warn=1 range_ok=4 + 1 diff --git a/tests/expected/alarm-warning-snets b/tests/expected/alarm-warning-snets index 636d947..39ad2f0 100644 --- a/tests/expected/alarm-warning-snets +++ b/tests/expected/alarm-warning-snets @@ -1,2 +1,2 @@ -WARNING: dhcpd-pools: Shared nets; crit: 0 warn: 1 ok: 1 +WARNING: dhcpd-pools: Shared nets - crit: 0 warn: 1 ok: 1; | snet_crit=0 snet_warn=1 snet_ok=1 1 From 5454ab70869cb1483a8f76a1a676ec844e655e93 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 24 Mar 2014 21:38:10 +0000 Subject: [PATCH 239/454] build-sys: update gitinore file Signed-off-by: Sami Kerola --- lib/.gitignore | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/lib/.gitignore b/lib/.gitignore index f22ede0..8208f92 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -1,14 +1,14 @@ -/*.o /*.lo +/*.o /.deps/ /.gitignore~ /.libs/ -/arpa/ /Makefile /Makefile.am /Makefile.in /_Exit.c /arg-nonnull.h +/arpa/ /arpa_inet.in.h /atexit.c /c++defs.h @@ -57,6 +57,7 @@ /getopt1.c /getopt_int.h /gettext.h +/gettimeofday.c /inet_pton.c /intprops.h /langinfo.h @@ -99,6 +100,7 @@ /stdio.in.h /stdlib.h /stdlib.in.h +/stpncpy.c /str-two-way.h /strdup.c /streq.h @@ -115,6 +117,7 @@ /sys_socket.c /sys_socket.in.h /sys_stat.in.h +/sys_time.in.h /sys_types.in.h /sys_uio.in.h /time.h @@ -139,4 +142,3 @@ /xprintf.h /xstrtod.c /xstrtod.h -/stpncpy.c From eb559465952e3369a48bd1c8fab7a10b94f39848 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 24 Mar 2014 21:56:34 +0000 Subject: [PATCH 240/454] output: use symbolic exit values for nagios commands And ensure the exit values are set no matter how user will limit output. Signed-off-by: Sami Kerola --- src/dhcpd-pools.h | 7 +++++++ src/output.c | 11 ++++++++--- 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index b27b85b..90582b5 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -191,6 +191,13 @@ enum limbits { BIT3 = 0x4 }; +/*! \def STATE_OK + * \brief Nagios alarm exit value. + */ +#define STATE_OK 0 +#define STATE_WARNING 1 +#define STATE_CRITICAL 2 + /* Global variables */ /* \var prefix_length Length of each prefix. */ int prefix_length[2][NUM_OF_PREFIX]; diff --git a/src/output.c b/src/output.c index 112819d..6720e13 100644 --- a/src/output.c +++ b/src/output.c @@ -1070,16 +1070,21 @@ int output_alarming(void) shared_p++; } } + + if (sc || rc) + ret_val = STATE_CRITICAL; + else if (sw || rw) + ret_val = STATE_WARNING; + else + ret_val = STATE_OK; + if ((0 < rc && config.output_limit[1] & BIT1) || (0 < sc && config.output_limit[1] & BIT2)) { - ret_val = 2; fprintf(outfile, "CRITICAL: %s:", program_name); } else if ((0 < rw && config.output_limit[1] & BIT1) || (0 < sw && config.output_limit[1] & BIT2)) { - ret_val = 1; fprintf(outfile, "WARNING: %s:", program_name); } else { - ret_val = 0; if (config.output_limit[1] & BIT3) fprintf(outfile, "OK:"); else From 0f66becd571e14abea140a55ec7f30481330a963 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 13 Apr 2014 20:55:34 +0100 Subject: [PATCH 241/454] build-sys: update bootstrap script Signed-off-by: Sami Kerola --- bootstrap | 93 ++++++++++++++++++++++++++++++++----------------------- 1 file changed, 55 insertions(+), 38 deletions(-) diff --git a/bootstrap b/bootstrap index c69b99f..8c68fea 100755 --- a/bootstrap +++ b/bootstrap @@ -1,10 +1,10 @@ #! /bin/sh # Print a version string. -scriptversion=2013-05-08.20; # UTC +scriptversion=2013-12-05.23; # UTC # Bootstrap this package from checked-out sources. -# Copyright (C) 2003-2013 Free Software Foundation, Inc. +# Copyright (C) 2003-2014 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -210,12 +210,16 @@ bootstrap_sync=false # Use git to update gnulib sources use_git=true +check_exists() { + ($1 --version /dev/null 2>&1 + test $? -lt 126 +} + # find_tool ENVVAR NAMES... # ------------------------- # Search for a required program. Use the value of ENVVAR, if set, -# otherwise find the first of the NAMES that can be run (i.e., -# supports --version). If found, set ENVVAR to the program name, -# die otherwise. +# otherwise find the first of the NAMES that can be run. +# If found, set ENVVAR to the program name, die otherwise. # # FIXME: code duplication, see also gnu-web-doc-update. find_tool () @@ -225,27 +229,21 @@ find_tool () find_tool_names=$@ eval "find_tool_res=\$$find_tool_envvar" if test x"$find_tool_res" = x; then - for i - do - if ($i --version /dev/null 2>&1; then - find_tool_res=$i - break + for i; do + if check_exists $i; then + find_tool_res=$i + break fi done - else - find_tool_error_prefix="\$$find_tool_envvar: " fi - test x"$find_tool_res" != x \ - || die "one of these is required: $find_tool_names" - ($find_tool_res --version /dev/null 2>&1 \ - || die "${find_tool_error_prefix}cannot run $find_tool_res --version" + if test x"$find_tool_res" = x; then + warn_ "one of these is required: $find_tool_names;" + die "alternatively set $find_tool_envvar to a compatible tool" + fi eval "$find_tool_envvar=\$find_tool_res" eval "export $find_tool_envvar" } -# Find sha1sum, named gsha1sum on MacPorts, and shasum on Mac OS X 10.6. -find_tool SHA1SUM sha1sum gsha1sum shasum - # Override the default configuration, if necessary. # Make sure that bootstrap.conf is sourced from the current directory # if we were invoked as "sh bootstrap". @@ -257,12 +255,12 @@ esac # Extra files from gnulib, which override files from other sources. test -z "${gnulib_extra_files}" && \ gnulib_extra_files=" - $build_aux/install-sh - $build_aux/mdate-sh - $build_aux/texinfo.tex - $build_aux/depcomp - $build_aux/config.guess - $build_aux/config.sub + build-aux/install-sh + build-aux/mdate-sh + build-aux/texinfo.tex + build-aux/depcomp + build-aux/config.guess + build-aux/config.sub doc/INSTALL " @@ -327,7 +325,7 @@ insert_if_absent() { die "Error: Duplicate entries in $file: " $duplicate_entries fi linesold=$(gitignore_entries $file | wc -l) - linesnew=$(echo "$str" | gitignore_entries - $file | sort -u | wc -l) + linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l) if [ $linesold != $linesnew ] ; then { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ || die "insert_if_absent $file $str: failed" @@ -470,8 +468,7 @@ check_versions() { if [ "$req_ver" = "-" ]; then # Merely require app to exist; not all prereq apps are well-behaved # so we have to rely on $? rather than get_version. - $app --version >/dev/null 2>&1 - if [ 126 -le $? ]; then + if ! check_exists $app; then warn_ "Error: '$app' not found" ret=1 fi @@ -504,6 +501,12 @@ print_versions() { # can't depend on column -t } +# Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. +# Also find the compatible sha1 utility on the BSDs +if test x"$SKIP_PO" = x; then + find_tool SHA1SUM sha1sum gsha1sum shasum sha1 +fi + use_libtool=0 # We'd like to use grep -E, to see if any of LT_INIT, # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, @@ -549,13 +552,21 @@ if ! printf "$buildreq" | check_versions; then fi fi +# Warn the user if autom4te appears to be broken; this causes known +# issues with at least gettext 0.18.3. +probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) +if test "x$probe" != xhi; then + warn_ "WARNING: your autom4te wrapper eats stdin;" + warn_ "if bootstrap fails, consider upgrading your autotools" +fi + echo "$0: Bootstrapping from checked-out $package sources..." # See if we can use gnulib's git-merge-changelog merge driver. -if test -d .git && (git --version) >/dev/null 2>/dev/null ; then +if $use_git && test -d .git && check_exists git; then if git config merge.merge-changelog.driver >/dev/null ; then : - elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then + elif check_exists git-merge-changelog; then echo "$0: initializing git-merge-changelog driver" git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' @@ -575,13 +586,17 @@ git_modules_config () { test -f .gitmodules && git config --file .gitmodules "$@" } -gnulib_path=$(git_modules_config submodule.gnulib.path) -test -z "$gnulib_path" && gnulib_path=gnulib +if $use_git; then + gnulib_path=$(git_modules_config submodule.gnulib.path) + test -z "$gnulib_path" && gnulib_path=gnulib +fi -# Get gnulib files. +# Get gnulib files. Populate $GNULIB_SRCDIR, possibly updating a +# submodule, for use in the rest of the script. case ${GNULIB_SRCDIR--} in -) + # Note that $use_git is necessarily true in this case. if git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." git submodule init || exit $? @@ -602,8 +617,8 @@ case ${GNULIB_SRCDIR--} in GNULIB_SRCDIR=$gnulib_path ;; *) - # Use GNULIB_SRCDIR as a reference. - if test -d "$GNULIB_SRCDIR"/.git && \ + # Use GNULIB_SRCDIR directly or as a reference. + if $use_git && test -d "$GNULIB_SRCDIR"/.git && \ git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." if git submodule -h|grep -- --reference > /dev/null; then @@ -629,6 +644,9 @@ case ${GNULIB_SRCDIR--} in ;; esac +# $GNULIB_SRCDIR now points to the version of gnulib to use, and +# we no longer need to use git or $gnulib_path below here. + if $bootstrap_sync; then cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || { echo "$0: updating bootstrap and restarting..." @@ -686,11 +704,10 @@ update_po_files() { cksum_file="$ref_po_dir/$po.s1" if ! test -f "$cksum_file" || ! test -f "$po_dir/$po.po" || - ! $SHA1SUM -c --status "$cksum_file" \ - < "$new_po" > /dev/null; then + ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then echo "$me: updated $po_dir/$po.po..." cp "$new_po" "$po_dir/$po.po" \ - && $SHA1SUM < "$new_po" > "$cksum_file" + && $SHA1SUM < "$new_po" > "$cksum_file" || return fi done } From 502daf83065596aad3d48c29e3150783e7302d82 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 13 Apr 2014 21:07:54 +0100 Subject: [PATCH 242/454] build-sys: require automake 1.12 to get working test-driver With older automake versions one can end up after ./bootstrap with situation where test-driver script is missing, and subsequent compilation fails. Requiring automake 1.12 should usually help, but unfortunately the case Dennis reported is different. Something goes wrong with 1.13 and autoconf 2.69, in 32 bit RHEL system. That sort of system seems to require AM_PROG_CC_C_O, and even when that is added following error happens. It is yet unknown to me why this is the case. parallel-tests: error: required file 'build-aux/test-driver' not found Reference: http://git.savannah.gnu.org/cgit/automake.git/tree/NEWS?id=v1.12#n113 Reported-by: Dennis Ortsen Signed-off-by: Sami Kerola --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index e062c58..cfa9271 100644 --- a/configure.ac +++ b/configure.ac @@ -13,7 +13,7 @@ AC_CONFIG_AUX_DIR([build-aux]) AM_INIT_AUTOMAKE([ -Wall -Wextra-portability - 1.10 + 1.12 foreign dist-xz no-dist-gzip From 6e680ee04fa84472695f7eabc8ea1ae90433d314 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 31 May 2014 18:13:21 +0100 Subject: [PATCH 243/454] contrib: add release siging key to contrib/ Signed-off-by: Sami Kerola --- contrib/kerolasa.gpg | 52 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 contrib/kerolasa.gpg diff --git a/contrib/kerolasa.gpg b/contrib/kerolasa.gpg new file mode 100644 index 0000000..47d1ed6 --- /dev/null +++ b/contrib/kerolasa.gpg @@ -0,0 +1,52 @@ +-----BEGIN PGP PUBLIC KEY BLOCK----- +Version: GnuPG v2.0.22 (GNU/Linux) + +mQINBFLH/jcBEADNgkgZAr7b/qvHzNkme8eSplDA8UHhcCFQmBnQ8HYFEYBi1Y5a +GhICcuisRSuZIPLtqRF8ntoOXsOHOUxnn5hVR62HxMLgOC1PQMw8TzREobbkAxMp +Vg66c6JXD2+jEGuAbhRk1XyWJHaCN2ewT06ToqGi7jhlw6nz1AHyohhyxeRlyMff +a4daTIRREnh2qouImSOE0E8ETAb0eOnFOsweHhmbpC/RDzuY7Ns8YcNH3FbWT1Kl +4W9vOstB1JcgSz38/tnzoMG2Mf2jI8LgR+6xiHTb7i6bgyWiBOxcJWouTVam6SC0 +Bc5cAe8EqHT6NMEjtNjDEzmb3ZFpFUnNKgKK5Wzghf17HAvYwpjYxNNoQl9jNIkf +XroquAyDDXW0IkNdGDARjJGW17r38oRH/R3q79DZNlqV/DPk4YLb0EAKzRAdBYGm +v8Bj+uLXc4JT9kTB5E8DT2ZR+61E4eT/zk4rpZ5j6tTktLNaSG58VYc+oQlPkPsB +ntraDsORpa5cK9uPUbHIHN1qd4gi35O4UDSqS023XnStQqsUD4vlzICedPDypn28 +h9q2nlNQHSDjIRnZFD+z9IHfVoBNTfm5/UH7NKBAvSS6rP5zsgi2fittt5AFdbmQ +VBOtpYp5vbcdSt8gNdJRy8FRaiQ/2n74xF1Zso/PGni1xRmseS+qBGI95QARAQAB +tDtTYW1pIEtlcm9sYSAoaHR0cDovL3d3dy5pa2kuZmkva2Vyb2xhc2EvKSA8a2Vy +b2xhc2FAaWtpLmZpPokCPwQTAQIAKQUCUsf+NwIbAwUJCWYBgAcLCQgHAwIBBhUI +AgkKCwQWAgMBAh4BAheAAAoJEKlVMkX96bc5aBwP/3XE1ZW3pp6B337vW5VfPY8v ++8h2JMdL/PfCLqDHbQm6fYgtT+EFbVE3JotXcocSqvl3xjA2LERROoN9a+jdaS9O ++WDWdIxVjnpMheb502ZnTbwFuh1OVasvqT7x4e9Tmq31S/0VFjTFLm8M+anuoUsn +9lfy5jeGnULMT0G737uySmm8M7hP5lSXHhFaiQi2R95wo8titvZ9ckGFJH3/u5qV +8aU34yzIw3MnKG52FeieYjSVfEaso9FrO8thMFIJclHSGzd5fw9CbPggFzMR0zHc +wJl+AEshAIG13+P88wcJ4sqfZGltdjm0vSgcmWgkmrZyDhvyA4Hnb2Rc3faqh3VC +/qU7p82yhoJ9M12xz4PIXQbodPDu/q8Ckzt8zh6h8ROUkqqZ90M2Yc3QoX82qOzR +tMokbhhwtYcgyAZHw0CLvJuJvAME41zjH1Wq9wY+gXHewTppi9Yqbd8E1LJaCvr7 +pMhKr9f08lBoUD5G/M54HGMKW+1R0yvxR9C2lR8P5JfVfTmD9E/g8WbmzZuy1dm1 +sL3fzjmnc3yNNt9MgfJgHQu2W15myNAzK/sEXGjuXJSqn/dpCoxiqQooEc2qokN/ +wQp5g70We305+BZB1fQcjE7wBmF4OEtEcI3p4lSrffyxcsqFFds0ikDU024lA46D +V1nSGsKLk7fme3itszWmuQINBFLH/jcBEADGsDuJyhEGExcInkb4Zy8HlSNaT0nF +xpQK+tI5RlqyC11TnxdUDCQwPPRh/hdNs7RDQ6lHhmXydD04+Sjjn0nkQCxd8TlB +TwOU6BV4vPF7BonskTMHb6mXxOo+6f7+J5q4beQ7XzRSoFqLZ0kiump7B4m6L4WS +qZmcfi8f6EOQZHK1HsTB2jE+cwaPm7vNeNaKXYM6hHojZ7XnDavv4vMxfLRGGx5e +6wNcZexD4t4pkMwmA+A576t5CnIm8JVB2HLj2YZN6DfIfYQ9EcMYSYVLg/EuivPa +MZIoIa9ki5TbeQDANluJqAG+i+CSoIfJX1V1p0WoeSEKJnGBhVFmajU+nek1lCqe +M/VXQF4dWbFCQm8/eKl1M9PY77dwT90xRZDeigM6o6CoB+6rfePAnwsmtA21LyQ9 +WMTCH9qii9SvlWkfCvLK3HnC/2d1ctwsF8yoc6KF+Qwj7RV23/iHYqjxB8OcOAyH +uv+k0sD9o0MLlzAExOftLPkwyWS8ePs7rJVLSA42N3diUYx5TO3NzmU8ifn4hGxb +F9J/sIYQUfCxH9V+DBe2vhVSZ/bQKpVUZTE8KxINL32JvTR3HbEwHKIe0xIFnDOM +GrWP7icPEsaSKj/0vEq/Is/R2nJWfD0Vzs7vil9zYU16vHQtZrv/5SzavzDRFGxL +m7/jDfrzMuNRdQARAQABiQIlBBgBAgAPBQJSx/43AhsMBQkJZgGAAAoJEKlVMkX9 +6bc5cYEQAI8xVRdoza/MY9KFJCRiobii4GjxAJqIXXvbY8mM7rvmiLnzfr5msLzS +op7Epse6tkI8QvYXbY+EjXke27J8rM/zqXyqdKJfcqKVzq6fIQyVVsz9o0hwvuSj +kcSgCV2b8XHKbNygSnNh2VJ5YY/zL2x5tsySa3tLukh46ydKWRQqOSMIxMT0TnCO +iTMr5INwGnX68rB0kEuCSUdkzDuyulW2T0oN7Yx4ASgrJixwSu/UNMO/fXvkG0NY +IWeXQcnn0C8zQv/PAfzJ9O+24Md4m6tzVuDpblSRB6E8xQhusysRc4BEHB/G3Ege +3JR/tumT6solJD7pfFDYkC9rAKhTKK9h1b2VpEGxN9o8qwwjtNljLakEYXuWNpCm +ZxKAR4Agg3UY8CGmgsTKyjsfB9iO2+LXCS9uQMAtIHbnr++mPASBEKD6rP8QIyf1 +2fbI9JRNGWcXQVZBGXWmu4UaKOrXBTVzooj2yG7kZmKO0FoIaCqqTUs2/KhnFj2E +Fvym2j1OMrYxOM/pT6w3cv3CwGb1ILOX0qrTQiEpOExSMa21Mi4678jXt6F6NPWG +/lwlgE1WM9i9jIcua+NU5ZJiqQ/rjuSRMB/WFrQy66/jb9wWNp/G6DXrANgdgoC9 +Dq5oviB+dqSXlU5b0atG4ru506mXCHKmOC+wu0oRlGQ/X6iuuDfS +=U+eW +-----END PGP PUBLIC KEY BLOCK----- From 6b267387ccb380ceb452353d1e277f1345186e36 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 31 May 2014 18:06:33 +0100 Subject: [PATCH 244/454] release: 2.25 Signed-off-by: Sami Kerola --- NEWS | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/NEWS b/NEWS index b30ab7b..2f6e6ee 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,24 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. + +Version 2.25 +$ git shortlog v2.24..v2.25 +Sami Kerola (14): + build-sys: use more strict method to check __builtin_expect + getdata: add missing HAVE_POSIX_FADVISE protection + getdata: fix consecutive range definition regression + man: add tip analysis of include files can be useful + thanks: add Fredrik Lysén & Conor McCarthy + generic: use pure and const function attributes when possible + tests: fix testing error + output: make nagios output have performance data + build-sys: update gitinore file + output: use symbolic exit values for nagios commands + build-sys: update bootstrap script + build-sys: require automake 1.12 to get working test-driver + contrib: add release siging key to contrib/ + release: 2.25 Version 2.24 $ git shortlog v2.23..v2.24 From 9090cfb1d7faf51f832c4fde2285a80223d09603 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 31 May 2014 18:54:01 +0100 Subject: [PATCH 245/454] news: add the note about .sig pgp key id Signed-off-by: Sami Kerola --- NEWS | 1 + 1 file changed, 1 insertion(+) diff --git a/NEWS b/NEWS index 2f6e6ee..905dc0e 100644 --- a/NEWS +++ b/NEWS @@ -5,6 +5,7 @@ See the end for copying conditions. Please send dhcpd-pools bug reports to kerolasa@iki.fi. +gpg: Signature is crated using RSA key ID FDE9B739. Version 2.25 $ git shortlog v2.24..v2.25 From 4392a5b917ba8813971bcfb21dc5431386b796c1 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 20 Jul 2014 18:05:00 +0100 Subject: [PATCH 246/454] reindent all files And update the indent.pro to match with the style I like. Signed-off-by: Sami Kerola --- src/.indent.pro | 12 ++- src/analyze.c | 6 +- src/defaults.h | 2 +- src/dhcpd-pools.c | 31 +++---- src/dhcpd-pools.h | 52 ++++++------ src/getdata.c | 47 +++++------ src/hash.c | 5 +- src/other.c | 20 ++--- src/output.c | 202 ++++++++++++++++------------------------------ src/sort.c | 20 ++--- 10 files changed, 156 insertions(+), 241 deletions(-) diff --git a/src/.indent.pro b/src/.indent.pro index 34e832f..fb2aa48 100644 --- a/src/.indent.pro +++ b/src/.indent.pro @@ -1,2 +1,10 @@ --linux -Tuintmax_t -TFILE -Tsize_t -Toff_t -Ttime_t -ppi1 - +-linux +-TFILE +-Tipaddr_t +-Toff_t +-Trange_t +-Tsize_t +-Ttime_t +-Tuintmax_t +-l100 +-ppi1 diff --git a/src/analyze.c b/src/analyze.c index 71c48d0..2ec8626 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -69,13 +69,11 @@ int do_counting(void) /* Walk through ranges */ for (i = 0; i < num_ranges; i++) { - for (; l != NULL && ipcomp(&range_p->first_ip, &l->ip) < 0; - l = l->hh.prev) + for (; l != NULL && ipcomp(&range_p->first_ip, &l->ip) < 0; l = l->hh.prev) /* rewind */ ; if (l == NULL) l = leases; - for (; l != NULL && ipcomp(&l->ip, &range_p->last_ip) <= 0; - l = l->hh.next) { + for (; l != NULL && ipcomp(&l->ip, &range_p->last_ip) <= 0; l = l->hh.next) { if (ipcomp(&l->ip, &range_p->first_ip) < 0) { /* should not be necessary */ continue; diff --git a/src/defaults.h b/src/defaults.h index 3b4f882..c39149a 100644 --- a/src/defaults.h +++ b/src/defaults.h @@ -41,7 +41,7 @@ #ifndef DEFAULTS_H # define DEFAULTS_H 1 -#include "dhcpd-pools.h" +# include "dhcpd-pools.h" /*! \var MAXLEN * \brief Maximum expected line length in dhcpd.conf and dhcpd.leases diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 12c26ae..5c7a48a 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -129,8 +129,7 @@ int main(int argc, char **argv) /* Parse command line options */ while (1) { int c; - c = getopt_long(argc, argv, "c:l:f:o:s:rL:vh", - long_options, &option_index); + c = getopt_long(argc, argv, "c:l:f:o:s:rL:vh", long_options, &option_index); if (c == EOF) break; @@ -152,8 +151,7 @@ int main(int argc, char **argv) /* Output sorting option */ sorts = strlen(optarg); if (5 < sorts) { - warnx - ("main: only first 5 sort orders will be used"); + warnx("main: only first 5 sort orders will be used"); strncpy(config.sort, optarg, (size_t)5); sorts = 5; } else { @@ -175,29 +173,24 @@ int main(int argc, char **argv) /* Specification what will be printed */ for (i = 0; i < 2; i++) { if (optarg[i] >= '0' && optarg[i] < '8') { - config.output_limit[i] = - optarg[i] - '0'; + config.output_limit[i] = optarg[i] - '0'; } else { clean_up(); errx(EXIT_FAILURE, - "main: output mask `%s' is illegal", - optarg); + "main: output mask `%s' is illegal", optarg); } } break; case OPT_WARN: strcpy(config.output_format, "a"); - config.warning = - strtod_or_err(optarg, "illegal argument"); + config.warning = strtod_or_err(optarg, "illegal argument"); break; case OPT_CRIT: strcpy(config.output_format, "a"); - config.critical = - strtod_or_err(optarg, "illegal argument"); + config.critical = strtod_or_err(optarg, "illegal argument"); break; case OPT_MINSIZE: - config.minsize = - strtod_or_err(optarg, "illegal argument"); + config.minsize = strtod_or_err(optarg, "illegal argument"); break; case 'v': /* Print version */ @@ -206,9 +199,7 @@ int main(int argc, char **argv) /* Print help */ usage(EXIT_SUCCESS); default: - errx(EXIT_FAILURE, - "Try `%s --help' for more information.", - program_name); + errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_name); } } @@ -244,8 +235,7 @@ int main(int argc, char **argv) break; default: clean_up(); - errx(EXIT_FAILURE, "main: unknown output format `%c'", - config.output_format[0]); + errx(EXIT_FAILURE, "main: unknown output format `%c'", config.output_format[0]); } /* Do the job */ @@ -278,8 +268,7 @@ int prepare_memory(void) config.dhcp_version = VERSION_UNKNOWN; RANGES = 64; num_ranges = num_shared_networks = 0; - shared_networks = - xmalloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); + shared_networks = xmalloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); ranges = xmalloc(sizeof(struct range_t) * RANGES); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index 90582b5..e7ccc97 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -194,9 +194,9 @@ enum limbits { /*! \def STATE_OK * \brief Nagios alarm exit value. */ -#define STATE_OK 0 -#define STATE_WARNING 1 -#define STATE_CRITICAL 2 +# define STATE_OK 0 +# define STATE_WARNING 1 +# define STATE_CRITICAL 2 /* Global variables */ /* \var prefix_length Length of each prefix. */ @@ -220,50 +220,53 @@ unsigned int RANGES; int prepare_memory(void); void set_ipv_functions(int version); int parse_leases(void); -void parse_config(int, const char *__restrict, - struct shared_network_t *__restrict) +void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) __attribute__ ((nonnull(2, 3))); int prepare_data(void); int do_counting(void); -void flip_ranges(struct range_t *__restrict ranges, - struct range_t *__restrict tmp_ranges) +void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ -int (*parse_ipaddr)(const char *restrict src, union ipaddr_t *restrict dst); +int (*parse_ipaddr) (const char *restrict src, union ipaddr_t *restrict dst); int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst) _DP_ATTRIBUTE_CONST; int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst); int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst); -void (*copy_ipaddr)(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); -void copy_ipaddr_init(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) _DP_ATTRIBUTE_CONST; +void (*copy_ipaddr) (union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +void copy_ipaddr_init(union ipaddr_t *restrict dst, + const union ipaddr_t *restrict src) _DP_ATTRIBUTE_CONST; void copy_ipaddr_v4(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); -const char *(*ntop_ipaddr)(const union ipaddr_t *ip); +const char *(*ntop_ipaddr) (const union ipaddr_t *ip); const char *ntop_ipaddr_init(const union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; const char *ntop_ipaddr_v4(const union ipaddr_t *ip); const char *ntop_ipaddr_v6(const union ipaddr_t *ip); -double (*get_range_size)(const struct range_t *r); +double (*get_range_size) (const struct range_t *r); double get_range_size_init(const struct range_t *r) _DP_ATTRIBUTE_CONST; double get_range_size_v4(const struct range_t *r) _DP_ATTRIBUTE_PURE; double get_range_size_v6(const struct range_t *r) _DP_ATTRIBUTE_PURE; -int (*xstrstr)(const char *__restrict str); +int (*xstrstr) (const char *__restrict str); int xstrstr_init(const char *__restrict str) _DP_ATTRIBUTE_CONST; -int xstrstr_v4(const char *__restrict str) _DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; -int xstrstr_v6(const char *__restrict str) _DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; +int xstrstr_v4(const char *__restrict str) +_DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; +int xstrstr_v6(const char *__restrict str) +_DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; -double strtod_or_err(const char *__restrict str, - const char *__restrict errmesg); +double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); void print_version(void) __attribute__ ((noreturn)); void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ -int (*ipcomp)(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); -int ipcomp_init(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_CONST; -int ipcomp_v4(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; -int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; +int (*ipcomp) (const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int ipcomp_init(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) _DP_ATTRIBUTE_CONST; +int ipcomp_v4(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; +int ipcomp_v6(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; int comp_cur(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; int comp_double(double f1, double f2) _DP_ATTRIBUTE_CONST; @@ -281,8 +284,7 @@ comparer_t field_selector(char c); double ret_percent(struct range_t r); double ret_tc(struct range_t r) _DP_ATTRIBUTE_CONST; double ret_tcperc(struct range_t r); -void mergesort_ranges(struct range_t *__restrict orig, int size, - struct range_t *__restrict temp) +void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); /* output function pointer and functions */ int (*output_analysis) (void); @@ -295,12 +297,12 @@ int output_alarming(void); /* Memory release, file closing etc */ void clean_up(void); /* Hash functions */ -void (*add_lease)(union ipaddr_t *ip, enum ltype type); +void (*add_lease) (union ipaddr_t *ip, enum ltype type); void add_lease_init(union ipaddr_t *ip, enum ltype type) _DP_ATTRIBUTE_CONST; void add_lease_v4(union ipaddr_t *ip, enum ltype type); void add_lease_v6(union ipaddr_t *ip, enum ltype type); -struct leases_t *(*find_lease)(union ipaddr_t *ip); +struct leases_t *(*find_lease) (union ipaddr_t *ip); struct leases_t *find_lease_init(union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; struct leases_t *find_lease_v4(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; struct leases_t *find_lease_v6(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; diff --git a/src/getdata.c b/src/getdata.c index cd99013..56d5088 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -75,14 +75,12 @@ int parse_leases(void) #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_NOREUSE if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_NOREUSE) != 0) { - err(EXIT_FAILURE, "parse_leases: fadvise %s", - config.dhcpdlease_file); + err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } # endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { - err(EXIT_FAILURE, "parse_leases: fadvise %s", - config.dhcpdlease_file); + err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); } # endif /* POSIX_FADV_SEQUENTIAL */ #endif /* HAVE_POSIX_FADVISE */ @@ -103,13 +101,15 @@ int parse_leases(void) while (!feof(dhcpd_leases)) { if (!fgets(line, MAXLEN, dhcpd_leases) && ferror(dhcpd_leases)) { - err(EXIT_FAILURE, "parse_leases: %s", - config.dhcpdlease_file); + err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); } - switch(xstrstr(line)) { - /* It's a lease, save IP */ + switch (xstrstr(line)) { + /* It's a lease, save IP */ case PREFIX_LEASE: - stop = memccpy(ipstring, line + (config.dhcp_version == VERSION_4 ? 6 : 9), ' ', strlen(line)); + stop = + memccpy(ipstring, + line + (config.dhcp_version == + VERSION_4 ? 6 : 9), ' ', strlen(line)); if (stop != NULL) { --stop; *stop = '\0'; @@ -150,7 +150,7 @@ int parse_leases(void) } break; default: - /* do nothing */; + /* do nothing */ ; } } #undef HAS_PREFIX @@ -204,14 +204,14 @@ void parse_config(int is_include, const char *restrict config_file, } #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_NOREUSE -if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) { - err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); -} + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) { + err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); + } # endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL -if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { - err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); -} + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { + err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); + } # endif /* POSIX_FADV_SEQUENTIAL */ #endif /* HAVE_POSIX_FADVISE */ @@ -248,8 +248,7 @@ if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { } if (comment == false && argument != ITS_A_RANGE_FIRST_IP - && argument != ITS_A_RANGE_SECOND_IP - && argument != ITS_AN_INCLUCE) { + && argument != ITS_A_RANGE_SECOND_IP && argument != ITS_AN_INCLUCE) { newclause = true; i = 0; } else if (argument == ITS_A_RANGE_FIRST_IP && one_ip_range == true) { @@ -308,9 +307,7 @@ if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { } /* Either inside comment or Nth word of clause. */ - if (comment == true - || (newclause == false - && argument == ITS_NOTHING_INTERESTING)) { + if (comment == true || (newclause == false && argument == ITS_NOTHING_INTERESTING)) { continue; } /* Strip white spaces before new clause word. */ @@ -370,10 +367,7 @@ if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { num_ranges++; if (RANGES < num_ranges + 1) { RANGES *= 2; - ranges = - xrealloc(ranges, - sizeof(struct - range_t) * RANGES); + ranges = xrealloc(ranges, sizeof(struct range_t) * RANGES); range_p = ranges + num_ranges; } newclause = true; @@ -393,8 +387,7 @@ if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { case ITS_A_SHAREDNET: /* printf ("shared-network named: %s\n", word); */ num_shared_networks++; - shared_p = - shared_networks + num_shared_networks; + shared_p = shared_networks + num_shared_networks; shared_p->name = xstrdup(word); shared_p->available = 0; shared_p->used = 0; diff --git a/src/hash.c b/src/hash.c index 2f38550..4b42610 100644 --- a/src/hash.c +++ b/src/hash.c @@ -47,7 +47,8 @@ /*! \brief Add a lease to hash array. * \param addr Binary IP to be added in leases hash. * \param type Lease state of the IP. */ -void add_lease_init(union ipaddr_t *addr __attribute__((unused)), enum ltype type __attribute__((unused))) +void add_lease_init(union ipaddr_t *addr + __attribute__ ((unused)), enum ltype type __attribute__ ((unused))) { } @@ -75,7 +76,7 @@ void add_lease_v6(union ipaddr_t *addr, enum ltype type) * \param addr Binary IP searched from leases hash. * \return A lease structure about requested IP, or NULL. */ -struct leases_t *find_lease_init(union ipaddr_t *addr __attribute__((unused))) +struct leases_t *find_lease_init(union ipaddr_t *addr __attribute__ ((unused))) { return NULL; } diff --git a/src/other.c b/src/other.c index b59e5fd..fabb6d8 100644 --- a/src/other.c +++ b/src/other.c @@ -146,19 +146,17 @@ int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst) * * \param dst Destination for a binary IP address. * \param src Sourse of an IP address. */ -void copy_ipaddr_init(union ipaddr_t *restrict dst __attribute__((unused)), - const union ipaddr_t *restrict src __attribute__((unused))) +void copy_ipaddr_init(union ipaddr_t *restrict dst __attribute__ ((unused)), + const union ipaddr_t *restrict src __attribute__ ((unused))) { } -void copy_ipaddr_v4(union ipaddr_t *restrict dst, - const union ipaddr_t *restrict src) +void copy_ipaddr_v4(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) { dst->v4 = src->v4; } -void copy_ipaddr_v6(union ipaddr_t *restrict dst, - const union ipaddr_t *restrict src) +void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src) { memcpy(&dst->v6, &src->v6, sizeof(src->v6)); } @@ -171,7 +169,7 @@ void copy_ipaddr_v6(union ipaddr_t *restrict dst, * \param ip Binary IP address. * \return Printable address. */ -const char *ntop_ipaddr_init(const union ipaddr_t *ip __attribute__((unused))) +const char *ntop_ipaddr_init(const union ipaddr_t *ip __attribute__ ((unused))) { static char buffer = '\0'; return &buffer; @@ -187,8 +185,7 @@ const char *ntop_ipaddr_v4(const union ipaddr_t *ip) const char *ntop_ipaddr_v6(const union ipaddr_t *ip) { - static char - buffer[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; + static char buffer[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; struct in6_addr addr; memcpy(addr.s6_addr, ip->v6, sizeof(addr.s6_addr)); return inet_ntop(AF_INET6, &addr, buffer, sizeof(buffer)); @@ -200,7 +197,7 @@ const char *ntop_ipaddr_v6(const union ipaddr_t *ip) * and last IP in the range. * \return Size of a range. */ -double get_range_size_init(const struct range_t *r __attribute__((unused))) +double get_range_size_init(const struct range_t *r __attribute__ ((unused))) { return 0; } @@ -389,8 +386,7 @@ double strtod_or_err(const char *restrict str, const char *restrict errmesg) * * \param flip_me The range that needs to be inverted. * \param tmp_ranges Temporary memory area for the flip. */ -void flip_ranges(struct range_t *restrict flip_me, - struct range_t *restrict tmp_ranges) +void flip_ranges(struct range_t *restrict flip_me, struct range_t *restrict tmp_ranges) { unsigned int i = num_ranges - 1, j; diff --git a/src/output.c b/src/output.c index 6720e13..e713056 100644 --- a/src/output.c +++ b/src/output.c @@ -90,8 +90,7 @@ int output_txt(void) max_ipaddr_length, "first ip", max_ipaddr_length, - "last ip", - "max", "cur", "percent", "touch", "t+c", "t+c perc"); + "last ip", "max", "cur", "percent", "touch", "t+c", "t+c perc"); if (config.backups_found == true) { fprintf(outfile, " bu bu perc"); } @@ -100,8 +99,7 @@ int output_txt(void) if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { if (range_p->shared_net) { - fprintf(outfile, "%-20s", - range_p->shared_net->name); + fprintf(outfile, "%-20s", range_p->shared_net->name); } else { fprintf(outfile, "not_defined "); } @@ -109,8 +107,7 @@ int output_txt(void) * separate since ntop_ipaddr always returns the * same buffer */ fprintf(outfile, "%-*s", - max_ipaddr_length, - ntop_ipaddr(&range_p->first_ip)); + max_ipaddr_length, ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, " - %-*s %5g %5g %10.3f %5g %5g %9.3f", max_ipaddr_length, @@ -120,14 +117,11 @@ int output_txt(void) (float)(100 * range_p->count) / range_size, range_p->touched, range_p->touched + range_p->count, - (float)(100 * - (range_p->touched + - range_p->count)) / range_size); + (float)(100 * (range_p->touched + range_p->count)) / range_size); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", range_p->backups, - (float)(100 * range_p->backups) / - range_size); + (float)(100 * range_p->backups) / range_size); } fprintf(outfile, "\n"); range_p++; @@ -158,13 +152,11 @@ int output_txt(void) shared_p->touched + shared_p->used, (float)(100 * (shared_p->touched + - shared_p->used)) / - shared_p->available); + shared_p->used)) / shared_p->available); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", shared_p->backups, - (float)(100 * shared_p->backups) / - shared_p->available); + (float)(100 * shared_p->backups) / shared_p->available); } fprintf(outfile, "\n"); @@ -194,8 +186,7 @@ int output_txt(void) shared_networks->touched + shared_networks->used, (float)(100 * (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); + shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", @@ -257,8 +248,7 @@ int output_xml(void) if (l->ethernet != NULL) { fputs(l->ethernet, outfile); } - fputs("\n\n", - outfile); + fputs("\n\n", outfile); } } } @@ -268,25 +258,19 @@ int output_xml(void) fprintf(outfile, "\n"); if (range_p->shared_net) { fprintf(outfile, - "\t%s\n", - range_p->shared_net->name); + "\t%s\n", range_p->shared_net->name); } else { fprintf(outfile, "\t\n"); } fprintf(outfile, "\t\n"); fprintf(outfile, "\t\n"); - fprintf(outfile, "\t%s ", - ntop_ipaddr(&range_p->first_ip)); - fprintf(outfile, "- %s\n", - ntop_ipaddr(&range_p->last_ip)); + fprintf(outfile, "\t%s ", ntop_ipaddr(&range_p->first_ip)); + fprintf(outfile, "- %s\n", ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\t\n"); - fprintf(outfile, "\t%g\n", - range_size); - fprintf(outfile, "\t%g\n", - range_p->count); - fprintf(outfile, "\t%g\n", - range_size - range_p->count); + fprintf(outfile, "\t%g\n", range_size); + fprintf(outfile, "\t%g\n", range_p->count); + fprintf(outfile, "\t%g\n", range_size - range_p->count); range_p++; range_size = get_range_size(range_p); fprintf(outfile, "\n"); @@ -297,12 +281,9 @@ int output_xml(void) for (i = 0; i < num_shared_networks; i++) { shared_p++; fprintf(outfile, "\n"); - fprintf(outfile, "\t%s\n", - shared_p->name); - fprintf(outfile, "\t%g\n", - shared_p->available); - fprintf(outfile, "\t%g\n", - shared_p->used); + fprintf(outfile, "\t%s\n", shared_p->name); + fprintf(outfile, "\t%g\n", shared_p->available); + fprintf(outfile, "\t%g\n", shared_p->used); fprintf(outfile, "\t%g\n", shared_p->available - shared_p->used); fprintf(outfile, "\n"); @@ -311,10 +292,8 @@ int output_xml(void) if (config.output_limit[0] & BIT3) { fprintf(outfile, "\n"); - fprintf(outfile, "\t%s\n", - shared_networks->name); - fprintf(outfile, "\t%g\n", - shared_networks->available); + fprintf(outfile, "\t%s\n", shared_networks->name); + fprintf(outfile, "\t%g\n", shared_networks->available); fprintf(outfile, "\t%g\n", shared_networks->used); fprintf(outfile, "\t%g\n", shared_networks->available - shared_networks->used); @@ -353,8 +332,7 @@ int output_json(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_json: %s", - config.output_file); + err(EXIT_FAILURE, "output_json: %s", config.output_file); } } else { outfile = stdout; @@ -400,20 +378,16 @@ int output_json(void) fprintf(outfile, "{ "); if (range_p->shared_net) { fprintf(outfile, - "\"location\":\"%s\", ", - range_p->shared_net->name); + "\"location\":\"%s\", ", range_p->shared_net->name); } else { fprintf(outfile, "\"location\":\"\", "); } - fprintf(outfile, "\"range\":\"%s", - ntop_ipaddr(&range_p->first_ip)); - fprintf(outfile, " - %s\", ", - ntop_ipaddr(&range_p->last_ip)); + fprintf(outfile, "\"range\":\"%s", ntop_ipaddr(&range_p->first_ip)); + fprintf(outfile, " - %s\", ", ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\"defined\":%g, ", range_size); fprintf(outfile, "\"used\":%g, ", range_p->count); - fprintf(outfile, "\"free\":%g ", - range_size - range_p->count); + fprintf(outfile, "\"free\":%g ", range_size - range_p->count); range_p++; range_size = get_range_size(range_p); if (i + 1 < num_ranges) @@ -434,13 +408,10 @@ int output_json(void) fprintf(outfile, " "); shared_p++; fprintf(outfile, "{ "); - fprintf(outfile, "\"location\":\"%s\", ", - shared_p->name); - fprintf(outfile, "\"defined\":%g, ", - shared_p->available); + fprintf(outfile, "\"location\":\"%s\", ", shared_p->name); + fprintf(outfile, "\"defined\":%g, ", shared_p->available); fprintf(outfile, "\"used\":%g, ", shared_p->used); - fprintf(outfile, "\"free\":%g ", - shared_p->available - shared_p->used); + fprintf(outfile, "\"free\":%g ", shared_p->available - shared_p->used); if (i + 1 < num_shared_networks) fprintf(outfile, "},\n"); else @@ -455,12 +426,9 @@ int output_json(void) fprintf(outfile, ",\n"); } fprintf(outfile, " \"summary\": {\n"); - fprintf(outfile, " \"location\":\"%s\",\n", - shared_networks->name); - fprintf(outfile, " \"defined\":%g,\n", - shared_networks->available); - fprintf(outfile, " \"used\":%g,\n", - shared_networks->used); + fprintf(outfile, " \"location\":\"%s\",\n", shared_networks->name); + fprintf(outfile, " \"defined\":%g,\n", shared_networks->available); + fprintf(outfile, " \"used\":%g,\n", shared_networks->used); fprintf(outfile, " \"free\":%g\n", shared_networks->available - shared_networks->used); fprintf(outfile, " }"); /* end of summary */ @@ -618,8 +586,7 @@ static void output_line(FILE *restrict f, char const *restrict type, * \param type HMTL tag name. * \param d Actual payload of the printout. */ -static void output_double(FILE *restrict f, char const *restrict type, - double d) +static void output_double(FILE *restrict f, char const *restrict type, double d) { fprintf(f, " <%s class=ralign>%g\n", type, d, type); } @@ -684,8 +651,7 @@ int output_html(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_html: %s", - config.output_file); + err(EXIT_FAILURE, "output_html: %s", config.output_file); } } else { outfile = stdout; @@ -720,34 +686,24 @@ int output_html(void) for (i = 0; i < num_ranges; i++) { newrow(outfile); if (range_p->shared_net) { - output_line(outfile, "td", "calign", - range_p->shared_net->name); + output_line(outfile, "td", "calign", range_p->shared_net->name); } else { - output_line(outfile, "td", "calign", - "not_defined"); + output_line(outfile, "td", "calign", "not_defined"); } - output_line(outfile, "td", "calign", - ntop_ipaddr(&range_p->first_ip)); - output_line(outfile, "td", "calign", - ntop_ipaddr(&range_p->last_ip)); + output_line(outfile, "td", "calign", ntop_ipaddr(&range_p->first_ip)); + output_line(outfile, "td", "calign", ntop_ipaddr(&range_p->last_ip)); output_double(outfile, "td", range_size); output_double(outfile, "td", range_p->count); - output_float(outfile, "td", - (float)(100 * range_p->count) / - range_size); + output_float(outfile, "td", (float)(100 * range_p->count) / range_size); output_double(outfile, "td", range_p->touched); - output_double(outfile, "td", - range_p->touched + range_p->count); + output_double(outfile, "td", range_p->touched + range_p->count); output_float(outfile, "td", (float)(100 * - (range_p->touched + - range_p->count)) / range_size); + (range_p->touched + range_p->count)) / range_size); if (config.backups_found == true) { output_double(outfile, "td", range_p->backups); output_float(outfile, "td", - (float)(100 * - range_p->backups) / - range_size); + (float)(100 * range_p->backups) / range_size); } endrow(outfile); range_p++; @@ -780,22 +736,18 @@ int output_html(void) output_double(outfile, "td", shared_p->available); output_double(outfile, "td", shared_p->used); output_float(outfile, "td", - (float)(100 * shared_p->used) / - shared_p->available); + (float)(100 * shared_p->used) / shared_p->available); output_double(outfile, "td", shared_p->touched); - output_double(outfile, "td", - shared_p->touched + shared_p->used); + output_double(outfile, "td", shared_p->touched + shared_p->used); output_float(outfile, "td", (float)(100 * (shared_p->touched + - shared_p->used)) / - shared_p->available); + shared_p->used)) / shared_p->available); if (config.backups_found == true) { output_double(outfile, "td", shared_p->backups); output_float(outfile, "td", (float)(100 * - shared_p->backups) / - shared_p->available); + shared_p->backups) / shared_p->available); } endrow(outfile); @@ -824,16 +776,13 @@ int output_html(void) output_double(outfile, "td", shared_networks->available); output_double(outfile, "td", shared_networks->used); output_float(outfile, "td", - (float)(100 * shared_networks->used) / - shared_networks->available); + (float)(100 * shared_networks->used) / shared_networks->available); output_double(outfile, "td", shared_networks->touched); - output_double(outfile, "td", - shared_networks->touched + shared_networks->used); + output_double(outfile, "td", shared_networks->touched + shared_networks->used); output_float(outfile, "td", (float)(100 * (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); + shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { output_double(outfile, "td", shared_networks->backups); output_float(outfile, "td", @@ -897,13 +846,11 @@ int output_csv(void) if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { if (range_p->shared_net) { - fprintf(outfile, "\"%s\",", - range_p->shared_net->name); + fprintf(outfile, "\"%s\",", range_p->shared_net->name); } else { fprintf(outfile, "\"not_defined\","); } - fprintf(outfile, "\"%s\",", - ntop_ipaddr(&range_p->first_ip)); + fprintf(outfile, "\"%s\",", ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, "\"%s\",\"%g\",\"%g\",\"%.3f\",\"%g\",\"%g\",\"%.3f\"", ntop_ipaddr(&range_p->last_ip), range_size, @@ -911,14 +858,11 @@ int output_csv(void) (float)(100 * range_p->count) / range_size, range_p->touched, range_p->touched + range_p->count, - (float)(100 * - (range_p->touched + - range_p->count)) / range_size); + (float)(100 * (range_p->touched + range_p->count)) / range_size); if (config.backups_found == true) { fprintf(outfile, ",\"%g\",\"%.3f\"", range_p->backups, - (float)(100 * range_p->backups) / - range_size); + (float)(100 * range_p->backups) / range_size); } fprintf(outfile, "\n"); @@ -949,13 +893,11 @@ int output_csv(void) shared_p->touched + shared_p->used, (float)(100 * (shared_p->touched + - shared_p->used)) / - shared_p->available); + shared_p->used)) / shared_p->available); if (config.backups_found == true) { fprintf(outfile, ",\"%g\",\"%.3f\"", shared_p->backups, - (float)(100 * shared_p->backups) / - shared_p->available); + (float)(100 * shared_p->backups) / shared_p->available); } fprintf(outfile, "\n"); @@ -983,8 +925,7 @@ int output_csv(void) shared_networks->touched + shared_networks->used, (float)(100 * (shared_networks->touched + - shared_networks->used)) / - shared_networks->available); + shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", shared_networks->backups, @@ -1028,8 +969,7 @@ int output_alarming(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_alarming: %s", - config.output_file); + err(EXIT_FAILURE, "output_alarming: %s", config.output_file); } } else { outfile = stdout; @@ -1038,8 +978,7 @@ int output_alarming(void) if (config.output_limit[1] & BIT1) { for (i = 0; i < num_ranges; i++) { if (config.minsize < range_size) { - perc = - (float)(100 * range_p->count) / range_size; + perc = (float)(100 * range_p->count) / range_size; if (config.critical < perc) rc++; else if (config.warning < perc) @@ -1056,8 +995,7 @@ int output_alarming(void) if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { if (config.minsize < shared_p->available) { - perc = (float)(100 * shared_p->used) / - shared_p->available; + perc = (float)(100 * shared_p->used) / shared_p->available; if (config.critical < perc) sc++; else if (config.warning < perc) @@ -1078,12 +1016,12 @@ int output_alarming(void) else ret_val = STATE_OK; - if ((0 < rc && config.output_limit[1] & BIT1) || (0 < sc && config.output_limit[1] & BIT2)) { - fprintf(outfile, "CRITICAL: %s:", - program_name); - } else if ((0 < rw && config.output_limit[1] & BIT1) || (0 < sw && config.output_limit[1] & BIT2)) { - fprintf(outfile, "WARNING: %s:", - program_name); + if ((0 < rc && config.output_limit[1] & BIT1) + || (0 < sc && config.output_limit[1] & BIT2)) { + fprintf(outfile, "CRITICAL: %s:", program_name); + } else if ((0 < rw && config.output_limit[1] & BIT1) + || (0 < sw && config.output_limit[1] & BIT2)) { + fprintf(outfile, "WARNING: %s:", program_name); } else { if (config.output_limit[1] & BIT3) fprintf(outfile, "OK:"); @@ -1091,13 +1029,11 @@ int output_alarming(void) return ret_val; } if (config.output_limit[0] & BIT1) { - fprintf(outfile, " Ranges - crit: %d warn: %d ok: %d", rc, rw, - ro); + fprintf(outfile, " Ranges - crit: %d warn: %d ok: %d", rc, rw, ro); if (ri != 0) { fprintf(outfile, " ignored: %d", ri); } - fprintf(outfile, "; | range_crit=%d range_warn=%d range_ok=%d", rc, rw, - ro); + fprintf(outfile, "; | range_crit=%d range_warn=%d range_ok=%d", rc, rw, ro); if (ri != 0) { fprintf(outfile, " range_ignored=%d", ri); } @@ -1106,13 +1042,11 @@ int output_alarming(void) fprintf(outfile, " "); } if (config.output_limit[0] & BIT2) { - fprintf(outfile, "Shared nets - crit: %d warn: %d ok: %d", sc, - sw, so); + fprintf(outfile, "Shared nets - crit: %d warn: %d ok: %d", sc, sw, so); if (si != 0) { fprintf(outfile, " ignored: %d", si); } - fprintf(outfile, "; | snet_crit=%d snet_warn=%d snet_ok=%d", sc, - sw, so); + fprintf(outfile, "; | snet_crit=%d snet_warn=%d snet_ok=%d", sc, sw, so); if (si != 0) { fprintf(outfile, " snet_ignored=%d\n", si); } diff --git a/src/sort.c b/src/sort.c index a48b905..bafc290 100644 --- a/src/sort.c +++ b/src/sort.c @@ -54,14 +54,13 @@ * \param b Binary IP address. * \return If a < b return -1, if a < b return 1, when they are equal return 0. */ -int ipcomp_init(const union ipaddr_t *restrict a __attribute__((unused)), - const union ipaddr_t *restrict b __attribute__((unused))) +int ipcomp_init(const union ipaddr_t *restrict a __attribute__ ((unused)), + const union ipaddr_t *restrict b __attribute__ ((unused))) { return 0; } -int ipcomp_v4(const union ipaddr_t *restrict a, - const union ipaddr_t *restrict b) +int ipcomp_v4(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) { if (a->v4 < b->v4) return -1; @@ -70,8 +69,7 @@ int ipcomp_v4(const union ipaddr_t *restrict a, return 0; } -int ipcomp_v6(const union ipaddr_t *restrict a, - const union ipaddr_t *restrict b) +int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) { return memcmp(&a->v6, &b->v6, sizeof(a->v6)); } @@ -215,8 +213,7 @@ comparer_t field_selector(char c) default: clean_up(); warnx("field_selector: unknown sort order `%c'", c); - errx(EXIT_FAILURE, "Try `%s --help' for more information.", - program_name); + errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_name); } return NULL; } @@ -236,9 +233,7 @@ static int merge(struct range_t *restrict left, struct range_t *restrict right) for (i = 0; i < len; i++) { /* Handling strings is case of it's own */ if (config.sort[i] == 'n') { - ret = - strcmp(left->shared_net->name, - right->shared_net->name); + ret = strcmp(left->shared_net->name, right->shared_net->name); if (0 < ret) return (0); if (ret < 0) @@ -269,8 +264,7 @@ static int merge(struct range_t *restrict left, struct range_t *restrict right) * \param temp Temporary memory space, needed when a values has to be * flipped. */ -void mergesort_ranges(struct range_t *restrict orig, int size, - struct range_t *restrict temp) +void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *restrict temp) { int left, right, i; struct range_t hold; From 965875d20b01d467e6352863a9788112a488ec4c Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 9 Aug 2014 18:58:25 +0100 Subject: [PATCH 247/454] declare global variables only once Global variable declarations belong near main, and the header has to have extern reference to them. Signed-off-by: Sami Kerola --- src/dhcpd-pools.c | 21 ++++++ src/dhcpd-pools.h | 158 +++++++++++++++++++++++----------------------- 2 files changed, 101 insertions(+), 78 deletions(-) diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 5c7a48a..279db9a 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -54,6 +54,27 @@ #include "progname.h" #include "xalloc.h" +/* Global variables */ +int prefix_length[2][NUM_OF_PREFIX]; +struct configuration_t config; +struct shared_network_t *shared_networks; +unsigned int num_shared_networks; +struct range_t *ranges; +unsigned int num_ranges; +struct leases_t *leases; +unsigned int RANGES; + +/* Function pointers */ +int (*parse_ipaddr) (const char *restrict src, union ipaddr_t *restrict dst); +void (*copy_ipaddr) (union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +const char *(*ntop_ipaddr) (const union ipaddr_t *ip); +double (*get_range_size) (const struct range_t *r); +int (*xstrstr) (const char *__restrict str); +int (*ipcomp) (const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int (*output_analysis) (void); +void (*add_lease) (union ipaddr_t *ip, enum ltype type); +struct leases_t *(*find_lease) (union ipaddr_t *ip); + /*! \brief Start of execution. Parse options, and call other other * functions one after another. At the moment adding threading support * would be difficult, but there does not seem to be valid reason to diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index e7ccc97..f6dfd95 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -200,114 +200,116 @@ enum limbits { /* Global variables */ /* \var prefix_length Length of each prefix. */ -int prefix_length[2][NUM_OF_PREFIX]; +extern int prefix_length[2][NUM_OF_PREFIX]; /* \var config Runtime configuration. */ -struct configuration_t config; +extern struct configuration_t config; /* \var shared_networks Pointer holding shared network count results. */ -struct shared_network_t *shared_networks; +extern struct shared_network_t *shared_networks; /* \var num_shared_networks Number of shared networks found. */ -unsigned int num_shared_networks; +extern unsigned int num_shared_networks; /* \var ranges Pointer holding range count results. */ -struct range_t *ranges; +extern struct range_t *ranges; /* \var num_ranges Number of ranges found. */ -unsigned int num_ranges; +extern unsigned int num_ranges; /* \var leases Pointer holding all leases. */ -struct leases_t *leases; +extern struct leases_t *leases; /*! \var RANGES Maximum number of ranges. */ -unsigned int RANGES; +extern unsigned int RANGES; /* Function prototypes */ -int prepare_memory(void); -void set_ipv_functions(int version); -int parse_leases(void); -void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) +extern int prepare_memory(void); +extern void set_ipv_functions(int version); +extern int parse_leases(void); +extern void parse_config(int, const char *__restrict, struct shared_network_t *__restrict) __attribute__ ((nonnull(2, 3))); -int prepare_data(void); -int do_counting(void); -void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) +extern int prepare_data(void); +extern int do_counting(void); +extern void flip_ranges(struct range_t *__restrict ranges, struct range_t *__restrict tmp_ranges) __attribute__ ((nonnull(1, 2))); /* support functions */ -int (*parse_ipaddr) (const char *restrict src, union ipaddr_t *restrict dst); -int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst) _DP_ATTRIBUTE_CONST; -int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst); -int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst); +extern int (*parse_ipaddr) (const char *restrict src, union ipaddr_t *restrict dst); +extern int parse_ipaddr_init(const char *restrict src, + union ipaddr_t *restrict dst) _DP_ATTRIBUTE_CONST; +extern int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst); +extern int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst); -void (*copy_ipaddr) (union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); -void copy_ipaddr_init(union ipaddr_t *restrict dst, - const union ipaddr_t *restrict src) _DP_ATTRIBUTE_CONST; -void copy_ipaddr_v4(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); -void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +extern void (*copy_ipaddr) (union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +extern void copy_ipaddr_init(union ipaddr_t *restrict dst, + const union ipaddr_t *restrict src) _DP_ATTRIBUTE_CONST; +extern void copy_ipaddr_v4(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); +extern void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict src); -const char *(*ntop_ipaddr) (const union ipaddr_t *ip); -const char *ntop_ipaddr_init(const union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; -const char *ntop_ipaddr_v4(const union ipaddr_t *ip); -const char *ntop_ipaddr_v6(const union ipaddr_t *ip); +extern const char *(*ntop_ipaddr) (const union ipaddr_t *ip); +extern const char *ntop_ipaddr_init(const union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; +extern const char *ntop_ipaddr_v4(const union ipaddr_t *ip); +extern const char *ntop_ipaddr_v6(const union ipaddr_t *ip); -double (*get_range_size) (const struct range_t *r); -double get_range_size_init(const struct range_t *r) _DP_ATTRIBUTE_CONST; -double get_range_size_v4(const struct range_t *r) _DP_ATTRIBUTE_PURE; -double get_range_size_v6(const struct range_t *r) _DP_ATTRIBUTE_PURE; +extern double (*get_range_size) (const struct range_t *r); +extern double get_range_size_init(const struct range_t *r) _DP_ATTRIBUTE_CONST; +extern double get_range_size_v4(const struct range_t *r) _DP_ATTRIBUTE_PURE; +extern double get_range_size_v6(const struct range_t *r) _DP_ATTRIBUTE_PURE; -int (*xstrstr) (const char *__restrict str); -int xstrstr_init(const char *__restrict str) _DP_ATTRIBUTE_CONST; -int xstrstr_v4(const char *__restrict str) +extern int (*xstrstr) (const char *__restrict str); +extern int xstrstr_init(const char *__restrict str) _DP_ATTRIBUTE_CONST; +extern int xstrstr_v4(const char *__restrict str) _DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; -int xstrstr_v6(const char *__restrict str) +extern int xstrstr_v6(const char *__restrict str) _DP_ATTRIBUTE_HOT _DP_ATTRIBUTE_PURE; -double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); -void print_version(void) __attribute__ ((noreturn)); -void usage(int status) __attribute__ ((noreturn)); +extern double strtod_or_err(const char *__restrict str, const char *__restrict errmesg); +extern void print_version(void) __attribute__ ((noreturn)); +extern void usage(int status) __attribute__ ((noreturn)); /* qsort required functions... */ /* ...for ranges and... */ -int (*ipcomp) (const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); -int ipcomp_init(const union ipaddr_t *restrict a, - const union ipaddr_t *restrict b) _DP_ATTRIBUTE_CONST; -int ipcomp_v4(const union ipaddr_t *restrict a, - const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; -int ipcomp_v6(const union ipaddr_t *restrict a, - const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; +extern int (*ipcomp) (const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +extern int ipcomp_init(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) _DP_ATTRIBUTE_CONST; +extern int ipcomp_v4(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; +extern int ipcomp_v6(const union ipaddr_t *restrict a, + const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; -int comp_cur(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; -int comp_double(double f1, double f2) _DP_ATTRIBUTE_CONST; -int comp_ip(struct range_t *r1, struct range_t *r2); -int comp_max(struct range_t *r1, struct range_t *r2); -int comp_percent(struct range_t *r1, struct range_t *r2); -int comp_tc(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; -int comp_tcperc(struct range_t *r1, struct range_t *r2); -int comp_touched(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; -int rangecomp(const void *__restrict r1, const void *__restrict r2) +extern int comp_cur(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; +extern int comp_double(double f1, double f2) _DP_ATTRIBUTE_CONST; +extern int comp_ip(struct range_t *r1, struct range_t *r2); +extern int comp_max(struct range_t *r1, struct range_t *r2); +extern int comp_percent(struct range_t *r1, struct range_t *r2); +extern int comp_tc(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; +extern int comp_tcperc(struct range_t *r1, struct range_t *r2); +extern int comp_touched(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; +extern int rangecomp(const void *__restrict r1, const void *__restrict r2) __attribute__ ((nonnull(1, 2))); /* sort function pointer and functions */ typedef int (*comparer_t) (struct range_t *r1, struct range_t *r2); -comparer_t field_selector(char c); -double ret_percent(struct range_t r); -double ret_tc(struct range_t r) _DP_ATTRIBUTE_CONST; -double ret_tcperc(struct range_t r); -void mergesort_ranges(struct range_t *__restrict orig, int size, struct range_t *__restrict temp) +extern comparer_t field_selector(char c); +extern double ret_percent(struct range_t r); +extern double ret_tc(struct range_t r) _DP_ATTRIBUTE_CONST; +extern double ret_tcperc(struct range_t r); +extern void mergesort_ranges(struct range_t *__restrict orig, int size, + struct range_t *__restrict temp) __attribute__ ((nonnull(1, 3))); /* output function pointer and functions */ -int (*output_analysis) (void); -int output_txt(void); -int output_html(void); -int output_xml(void); -int output_json(void); -int output_csv(void); -int output_alarming(void); +extern int (*output_analysis) (void); +extern int output_txt(void); +extern int output_html(void); +extern int output_xml(void); +extern int output_json(void); +extern int output_csv(void); +extern int output_alarming(void); /* Memory release, file closing etc */ -void clean_up(void); +extern void clean_up(void); /* Hash functions */ -void (*add_lease) (union ipaddr_t *ip, enum ltype type); -void add_lease_init(union ipaddr_t *ip, enum ltype type) _DP_ATTRIBUTE_CONST; -void add_lease_v4(union ipaddr_t *ip, enum ltype type); -void add_lease_v6(union ipaddr_t *ip, enum ltype type); +extern void (*add_lease) (union ipaddr_t *ip, enum ltype type); +extern void add_lease_init(union ipaddr_t *ip, enum ltype type) _DP_ATTRIBUTE_CONST; +extern void add_lease_v4(union ipaddr_t *ip, enum ltype type); +extern void add_lease_v6(union ipaddr_t *ip, enum ltype type); -struct leases_t *(*find_lease) (union ipaddr_t *ip); -struct leases_t *find_lease_init(union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; -struct leases_t *find_lease_v4(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; -struct leases_t *find_lease_v6(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; +extern struct leases_t *(*find_lease) (union ipaddr_t *ip); +extern struct leases_t *find_lease_init(union ipaddr_t *ip) _DP_ATTRIBUTE_CONST; +extern struct leases_t *find_lease_v4(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; +extern struct leases_t *find_lease_v6(union ipaddr_t *ip) _DP_ATTRIBUTE_PURE; -void delete_lease(struct leases_t *lease); -void delete_all_leases(void); +extern void delete_lease(struct leases_t *lease); +extern void delete_all_leases(void); #endif /* DHCPD_POOLS_H */ From e09f655a7be0daffade2f33129577e034c3c84d9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 9 Aug 2014 19:26:29 +0100 Subject: [PATCH 248/454] add appropriate sorting function for struct leases_t The HASH_SORT in analyze needs this. Signed-off-by: Sami Kerola --- src/.indent.pro | 1 + src/analyze.c | 2 +- src/dhcpd-pools.c | 1 + src/dhcpd-pools.h | 7 +++++++ src/other.c | 3 +++ src/sort.c | 25 +++++++++++++++++++++++++ 6 files changed, 38 insertions(+), 1 deletion(-) diff --git a/src/.indent.pro b/src/.indent.pro index fb2aa48..16702c4 100644 --- a/src/.indent.pro +++ b/src/.indent.pro @@ -1,6 +1,7 @@ -linux -TFILE -Tipaddr_t +-Tleases_t -Toff_t -Trange_t -Tsize_t diff --git a/src/analyze.c b/src/analyze.c index 2ec8626..9c05a43 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -51,7 +51,7 @@ int prepare_data(void) { /* Sort leases */ - HASH_SORT(leases, ipcomp); + HASH_SORT(leases, leasecomp); /* Sort ranges */ qsort(ranges, (size_t)num_ranges, sizeof(struct range_t), &rangecomp); return 0; diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 279db9a..974eaf6 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -71,6 +71,7 @@ const char *(*ntop_ipaddr) (const union ipaddr_t *ip); double (*get_range_size) (const struct range_t *r); int (*xstrstr) (const char *__restrict str); int (*ipcomp) (const union ipaddr_t *restrict a, const union ipaddr_t *restrict b); +int (*leasecomp) (const struct leases_t *restrict a, const struct leases_t *restrict b); int (*output_analysis) (void); void (*add_lease) (union ipaddr_t *ip, enum ltype type); struct leases_t *(*find_lease) (union ipaddr_t *ip); diff --git a/src/dhcpd-pools.h b/src/dhcpd-pools.h index f6dfd95..4c61273 100644 --- a/src/dhcpd-pools.h +++ b/src/dhcpd-pools.h @@ -269,6 +269,13 @@ extern int ipcomp_v4(const union ipaddr_t *restrict a, extern int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b) _DP_ATTRIBUTE_PURE; +extern int (*leasecomp) (const struct leases_t *restrict a, const struct leases_t *restrict b); +extern int leasecomp_init(const struct leases_t *restrict a + __attribute__ ((unused)), + const struct leases_t *restrict b __attribute__ ((unused))); +extern int leasecomp_v4(const struct leases_t *restrict a, const struct leases_t *restrict b); +extern int leasecomp_v6(const struct leases_t *restrict a, const struct leases_t *restrict b); + extern int comp_cur(struct range_t *r1, struct range_t *r2) _DP_ATTRIBUTE_PURE; extern int comp_double(double f1, double f2) _DP_ATTRIBUTE_CONST; extern int comp_ip(struct range_t *r1, struct range_t *r2); diff --git a/src/other.c b/src/other.c index fabb6d8..a983a5c 100644 --- a/src/other.c +++ b/src/other.c @@ -69,6 +69,7 @@ void set_ipv_functions(int version) find_lease = find_lease_v4; get_range_size = get_range_size_v4; ipcomp = ipcomp_v4; + leasecomp = leasecomp_v4; ntop_ipaddr = ntop_ipaddr_v4; parse_ipaddr = parse_ipaddr_v4; xstrstr = xstrstr_v4; @@ -81,6 +82,7 @@ void set_ipv_functions(int version) find_lease = find_lease_v6; get_range_size = get_range_size_v6; ipcomp = ipcomp_v6; + leasecomp = leasecomp_v6; ntop_ipaddr = ntop_ipaddr_v6; parse_ipaddr = parse_ipaddr_v6; xstrstr = xstrstr_v6; @@ -93,6 +95,7 @@ void set_ipv_functions(int version) find_lease = find_lease_init; get_range_size = get_range_size_init; ipcomp = ipcomp_init; + leasecomp = leasecomp_init; ntop_ipaddr = ntop_ipaddr_init; parse_ipaddr = parse_ipaddr_init; xstrstr = xstrstr_init; diff --git a/src/sort.c b/src/sort.c index bafc290..666b11e 100644 --- a/src/sort.c +++ b/src/sort.c @@ -74,6 +74,31 @@ int ipcomp_v6(const union ipaddr_t *restrict a, const union ipaddr_t *restrict b return memcmp(&a->v6, &b->v6, sizeof(a->v6)); } +/*! \brief Compare IP address in leases_t structure, with IPv4/v6 determination. + * \param a Binary IP address. + * \param b Binary IP address. + * \return If a < b return -1, if a < b return 1, when they are equal return 0. + */ +int leasecomp_init(const struct leases_t *restrict a __attribute__ ((unused)), + const struct leases_t *restrict b __attribute__ ((unused))) +{ + return 0; +} + +int leasecomp_v4(const struct leases_t *restrict a, const struct leases_t *restrict b) +{ + if (a->ip.v4 < b->ip.v4) + return -1; + if (a->ip.v4 > b->ip.v4) + return 1; + return 0; +} + +int leasecomp_v6(const struct leases_t *restrict a, const struct leases_t *restrict b) +{ + return memcmp(&a->ip.v6, &b->ip.v6, sizeof(a->ip.v6)); +} + /*! \brief Compare IP address in leases. Suitable for sorting range table. * \param r1 A range structure. * \param r2 A range structure. From 74c6ef25662819fdc56a913896c5c893dac3ca79 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 9 Aug 2014 19:34:18 +0100 Subject: [PATCH 249/454] update kernel.org url in README Signed-off-by: Sami Kerola --- README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README b/README index 0e8ffa4..2c1fd7b 100644 --- a/README +++ b/README @@ -190,7 +190,7 @@ CODING STYLE: * The preferred coding style is based on the linux kernel Documentation/CodingStyle. For more details see: - http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob_plain;f=Documentation/CodingStyle + http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/Documentation/CodingStyle * Source code is pretty printed by using two, and only the two, indent command switches -kr -i8 From 15502d3c972332823dd379a6f6649a95f785030b Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 24 Oct 2014 20:56:41 +0100 Subject: [PATCH 250/454] getdata: fix buffer-overflows reported by address sanitizer These happen when input configuration or leases files are empty. ==12876==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61900000a480 at pc 0x000000487442 bp 0x7fffbc3e16b0 sp 0x7fffbc3e0e70 READ of size 1025 at 0x61900000a480 thread T0 #0 0x487441 in __interceptor_strlen (/home/src/dhcpd-pools/dhcpd-pools+0x487441) #1 0x4bbb10 in parse_leases /home/src/dhcpd-pools/src/getdata.c:112:35 #2 0x4bb337 in main /home/src/dhcpd-pools/src/dhcpd-pools.c:268:2 #3 0x7f51909bf03f in __libc_start_main (/usr/lib/libc.so.6+0x2003f) #4 0x4b9c0c in _start (/home/src/dhcpd-pools/dhcpd-pools+0x4b9c0c) 0x61900000a480 is located 0 bytes to the right of 1024-byte region [0x61900000a080,0x61900000a480) allocated by thread T0 here: #0 0x49c58b in __interceptor_malloc (/home/src/dhcpd-pools/dhcpd-pools+0x49c58b) #1 0x4cbbcd in xmalloc /home/src/dhcpd-pools/lib/xmalloc.c:41:13 #2 0x4bb801 in parse_leases /home/src/dhcpd-pools/src/getdata.c:96:9 #3 0x4bb337 in main /home/src/dhcpd-pools/src/dhcpd-pools.c:268:2 #4 0x7f51909bf03f in __libc_start_main (/usr/lib/libc.so.6+0x2003f) Signed-off-by: Sami Kerola --- src/getdata.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/getdata.c b/src/getdata.c index 56d5088..976f0c1 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -94,7 +94,9 @@ int parse_leases(void) } line = xmalloc(sizeof(char) * MAXLEN); + line[0] = '\0'; ipstring = xmalloc(sizeof(char) * MAXLEN); + ipstring[0] = '\0'; if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { ethernets = true; } From bd5877bf4f9883eb05de109999473df193a8feb6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 24 Oct 2014 20:58:27 +0100 Subject: [PATCH 251/454] update bootstrap from gnulib Signed-off-by: Sami Kerola --- bootstrap | 25 ++++++++++++++++++------- 1 file changed, 18 insertions(+), 7 deletions(-) diff --git a/bootstrap b/bootstrap index 8c68fea..60ff8cd 100755 --- a/bootstrap +++ b/bootstrap @@ -211,7 +211,17 @@ bootstrap_sync=false use_git=true check_exists() { - ($1 --version /dev/null 2>&1 + if test "$1" = "--verbose"; then + ($2 --version /dev/null 2>&1 + if test $? -ge 126; then + # If not found, run with diagnostics as one may be + # presented with env variables to set to find the right version + ($2 --version /dev/null 2>&1 + fi + test $? -lt 126 } @@ -409,7 +419,7 @@ sort_ver() { # sort -V is not generally available get_version() { app=$1 - $app --version >/dev/null 2>&1 || return 1 + $app --version >/dev/null 2>&1 || { $app --version; return 1; } $app --version 2>&1 | sed -n '# Move version to start of line. @@ -468,7 +478,7 @@ check_versions() { if [ "$req_ver" = "-" ]; then # Merely require app to exist; not all prereq apps are well-behaved # so we have to rely on $? rather than get_version. - if ! check_exists $app; then + if ! check_exists --verbose $app; then warn_ "Error: '$app' not found" ret=1 fi @@ -599,8 +609,8 @@ case ${GNULIB_SRCDIR--} in # Note that $use_git is necessarily true in this case. if git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." - git submodule init || exit $? - git submodule update || exit $? + git submodule init -- "$gnulib_path" || exit $? + git submodule update -- "$gnulib_path" || exit $? elif [ ! -d "$gnulib_path" ]; then echo "$0: getting gnulib files..." @@ -629,13 +639,14 @@ case ${GNULIB_SRCDIR--} in # This fallback allows at least git 1.5.5. if test -f "$gnulib_path"/gnulib-tool; then # Since file already exists, assume submodule init already complete. - git submodule update || exit $? + git submodule update -- "$gnulib_path" || exit $? else # Older git can't clone into an empty directory. rmdir "$gnulib_path" 2>/dev/null git clone --reference "$GNULIB_SRCDIR" \ "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ - && git submodule init && git submodule update \ + && git submodule init -- "$gnulib_path" \ + && git submodule update -- "$gnulib_path" \ || exit $? fi fi From 0d2b30b62d176b32ac2a8475139fab4cf03bf67d Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 2 Nov 2014 21:56:43 +0000 Subject: [PATCH 252/454] getdata: fix buffer overflow [AddressSanitizer] ==12031==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x61900000a980 at pc 0x0000004bca22 bp 0x7fff580dd6d0 sp 0x7fff580dd6c8 WRITE of size 1 at 0x61900000a980 thread T0 #0 0x4bca21 in parse_config /home/src/dhcpd-pools/src/getdata.c:323:4 #1 0x4bb332 in main /home/src/dhcpd-pools/src/dhcpd-pools.c:266:2 #2 0x7fe03ecc403f in __libc_start_main (/usr/lib/libc.so.6+0x2003f) #3 0x4b9c0c in _start (/home/src/dhcpd-pools/dhcpd-pools+0x4b9c0c) 0x61900000a980 is located 0 bytes to the right of 1024-byte region [0x61900000a580,0x61900000a980) allocated by thread T0 here: #0 0x49c58b in __interceptor_malloc (/home/src/dhcpd-pools/dhcpd-pools+0x49c58b) #1 0x4cbc0d in xmalloc /home/src/dhcpd-pools/lib/xmalloc.c:41:13 #2 0x4bbed8 in parse_config /home/src/dhcpd-pools/src/getdata.c:195:9 #3 0x4bb332 in main /home/src/dhcpd-pools/src/dhcpd-pools.c:266:2 #4 0x7fe03ecc403f in __libc_start_main (/usr/lib/libc.so.6+0x2003f) SUMMARY: AddressSanitizer: heap-buffer-overflow /home/src/dhcpd-pools/src/getdata.c:323 parse_config Signed-off-by: Sami Kerola --- src/getdata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/getdata.c b/src/getdata.c index 976f0c1..0f5e8ae 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -325,7 +325,7 @@ void parse_config(int is_include, const char *restrict config_file, /* Long word which is almost causing overflow. None * of words are this long which the program is * searching. */ - if (MAXLEN < i) { + if (MAXLEN == i) { newclause = false; i = 0; continue; From e401c2c7e6e61e01b66dc1783ad813ce96ff1ddc Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Nov 2014 22:25:25 +0000 Subject: [PATCH 253/454] other: reduce variable scope Signed-off-by: Sami Kerola --- src/other.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/other.c b/src/other.c index a983a5c..b5ff78b 100644 --- a/src/other.c +++ b/src/other.c @@ -404,8 +404,6 @@ void flip_ranges(struct range_t *restrict flip_me, struct range_t *restrict tmp_ /*! \brief Free memory, flush buffers etc. */ void clean_up(void) { - unsigned int i; - /* Just in case there something in buffers */ if (fflush(NULL)) { warn("clean_up: fflush"); @@ -416,6 +414,7 @@ void clean_up(void) free(ranges); delete_all_leases(); if (shared_networks) { + unsigned int i; num_shared_networks++; for (i = 0; i < num_shared_networks; i++) { free((shared_networks + i)->name); From 190df198a4e2c10f80f705bb3488c09bb9a453b3 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sun, 9 Nov 2014 22:31:30 +0000 Subject: [PATCH 254/454] output: prefer thread safe function localtime_r() While the dhcpd-pools might not be threading there is no reason why software should use worse function when always correct alternative is equally easy to use. Signed-off-by: Sami Kerola --- src/output.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/output.c b/src/output.c index e713056..dc79bab 100644 --- a/src/output.c +++ b/src/output.c @@ -458,16 +458,16 @@ int output_json(void) static void html_header(FILE *restrict f) { char outstr[200]; - struct tm *tmp; + struct tm *tmp, result; struct stat statbuf; stat(config.dhcpdlease_file, &statbuf); - tmp = localtime(&statbuf.st_mtime); + tmp = localtime_r(&statbuf.st_mtime, &result); if (tmp == NULL) { err(EXIT_FAILURE, "html_header: localtime"); } - if (strftime(outstr, sizeof(outstr), nl_langinfo(D_T_FMT), tmp) == 0) { + if (strftime(outstr, sizeof(outstr), nl_langinfo(D_T_FMT), &result) == 0) { errx(EXIT_FAILURE, "html_header: strftime returned 0"); } From 5519763ba9c567f6eb04764b0696da628565a585 Mon Sep 17 00:00:00 2001 From: Wolfgang Steudel Date: Thu, 13 Nov 2014 09:45:59 +0000 Subject: [PATCH 255/454] alarming: include last shared network in alarming [off by one] We have defined some shared networks with a couple of address ranges and wanted to monitor the availability of free IP addresses in the shared networks. We were wondering why in some cases there was no warning, although one shared network's usage was above the threshold. We found the reason. In output_alarming() the code was not skipping "All networks", but missing the last shared network in the list. Moving "shared_p++" to the beginning of the loop seems to solve the bug. Reviewed-by: Sami Kerola Signed-off-by: Wolfgang Steudel --- THANKS | 1 + src/output.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/THANKS b/THANKS index 8c18c15..949078f 100644 --- a/THANKS +++ b/THANKS @@ -31,3 +31,4 @@ Ryan Steinmetz Dan Pritts Fredrik Lysén Conor McCarthy +Wolfgang Steudel diff --git a/src/output.c b/src/output.c index dc79bab..9268b32 100644 --- a/src/output.c +++ b/src/output.c @@ -994,6 +994,7 @@ int output_alarming(void) } if (config.output_limit[1] & BIT2) { for (i = 0; i < num_shared_networks; i++) { + shared_p++; if (config.minsize < shared_p->available) { perc = (float)(100 * shared_p->used) / shared_p->available; if (config.critical < perc) @@ -1005,7 +1006,6 @@ int output_alarming(void) } else { si++; } - shared_p++; } } From 0705b0c17f0cf39808d8a48c5484a325a1d34294 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 14 Nov 2014 20:06:59 +0000 Subject: [PATCH 256/454] tests: add regression test to avoid shared-net off by one alarming issue This tests ensures the problem fixed by Wolfgang Steudel cannot reoccur. See the reference commit for details. Reference: 5519763ba9c567f6eb04764b0696da628565a585 Signed-off-by: Sami Kerola --- tests/Makemodule.am | 1 + tests/confs/shnet-alarm | 31 +++++++++ tests/expected/shnet-alarm | 3 + tests/leases/shnet-alarm | 136 +++++++++++++++++++++++++++++++++++++ tests/shnet-alarm | 16 +++++ 5 files changed, 187 insertions(+) create mode 100644 tests/confs/shnet-alarm create mode 100644 tests/expected/shnet-alarm create mode 100644 tests/leases/shnet-alarm create mode 100755 tests/shnet-alarm diff --git a/tests/Makemodule.am b/tests/Makemodule.am index f58a38f..fdb48be 100644 --- a/tests/Makemodule.am +++ b/tests/Makemodule.am @@ -8,6 +8,7 @@ TESTS = \ tests/alarm-warning \ tests/alarm-warning-ranges \ tests/alarm-warning-snets \ + tests/shnet-alarm \ tests/bootp \ tests/complete \ tests/empty \ diff --git a/tests/confs/shnet-alarm b/tests/confs/shnet-alarm new file mode 100644 index 0000000..0ef9eb0 --- /dev/null +++ b/tests/confs/shnet-alarm @@ -0,0 +1,31 @@ +shared-network example1 { + subnet 10.0.0.0 netmask 255.255.255.0 { + pool { + range 10.0.0.1 10.0.0.20; + } + } + subnet 10.1.0.0 netmask 255.255.255.0 { + pool { + range 10.1.0.1 10.1.0.20; + } + } +} + +shared-network example2 { + subnet 10.2.0.0 netmask 255.255.255.0 { + pool { + range 10.2.0.1 10.2.0.20; + } + } + subnet 10.3.0.0 netmask 255.255.255.0 { + pool { + range 10.3.0.1 10.3.0.20; + } + } +} + +subnet 10.4.0.0 netmask 255.255.255.0 { + pool { + range 10.4.0.1 10.4.0.20; + } +} diff --git a/tests/expected/shnet-alarm b/tests/expected/shnet-alarm new file mode 100644 index 0000000..250b77f --- /dev/null +++ b/tests/expected/shnet-alarm @@ -0,0 +1,3 @@ +CRITICAL: dhcpd-pools: Ranges - crit: 2 warn: 0 ok: 3; | range_crit=2 range_warn=0 range_ok=3 +Shared nets - crit: 1 warn: 0 ok: 1; | snet_crit=1 snet_warn=0 snet_ok=1 +2 diff --git a/tests/leases/shnet-alarm b/tests/leases/shnet-alarm new file mode 100644 index 0000000..d78db2c --- /dev/null +++ b/tests/leases/shnet-alarm @@ -0,0 +1,136 @@ +lease 10.0.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:09; +} + +lease 10.1.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} + +lease 10.2.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.2.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.2.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.2.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.2.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.2.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} + +lease 10.3.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.3.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.3.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.3.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.3.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.3.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.3.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.3.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.3.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} +lease 10.3.0.9 { + binding state active; + hardware ethernet 00:00:00:00:00:09; +} + +lease 10.4.0.0 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.4.0.1 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.4.0.2 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.4.0.3 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.4.0.4 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.4.0.5 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.4.0.6 { + binding state active; + hardware ethernet 00:00:00:00:00:00; +} +lease 10.4.0.7 { + binding state active; + hardware ethernet 00:00:00:00:00:01; +} +lease 10.4.0.8 { + binding state active; + hardware ethernet 00:00:00:00:00:02; +} +lease 10.4.0.9 { + binding state active; + hardware ethernet 00:00:00:00:00:03; +} +lease 10.4.0.10 { + binding state active; + hardware ethernet 00:00:00:00:00:04; +} +lease 10.4.0.11 { + binding state active; + hardware ethernet 00:00:00:00:00:05; +} +lease 10.4.0.12 { + binding state active; + hardware ethernet 00:00:00:00:00:06; +} +lease 10.4.0.13 { + binding state active; + hardware ethernet 00:00:00:00:00:07; +} +lease 10.4.0.14 { + binding state active; + hardware ethernet 00:00:00:00:00:08; +} diff --git a/tests/shnet-alarm b/tests/shnet-alarm new file mode 100755 index 0000000..24bb088 --- /dev/null +++ b/tests/shnet-alarm @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Alarm critical ranges only. + +IAM=$(basename $0) + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools --critical=30 -c $top_srcdir/tests/confs/shnet-alarm \ + -l $top_srcdir/tests/leases/shnet-alarm -o tests/outputs/$IAM +echo $? >> tests/outputs/$IAM + +diff -u $top_srcdir/tests/expected/$IAM tests/outputs/$IAM +exit $? From 8e076fcc4fb4ff3746a354d29047665e29880f1c Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 14 Nov 2014 21:48:22 +0000 Subject: [PATCH 257/454] output: avoid division by zero This correction makes the shared networks alarming to work when all available leases are used. Signed-off-by: Sami Kerola --- bootstrap.conf | 1 + src/output.c | 96 ++++++++++++++++++++++++++++++-------------------- 2 files changed, 59 insertions(+), 38 deletions(-) diff --git a/bootstrap.conf b/bootstrap.conf index bb1840d..b815859 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -27,6 +27,7 @@ gnulib_modules=" fopen getopt-gnu inet_pton + isnan langinfo netinet_in progname diff --git a/src/output.c b/src/output.c index 9268b32..679a089 100644 --- a/src/output.c +++ b/src/output.c @@ -44,6 +44,7 @@ #include #include #include +#include #include #include #include @@ -147,12 +148,12 @@ int output_txt(void) "%-20s %5g %5g %10.3f %7g %6g %9.3f", shared_p->name, shared_p->available, shared_p->used, - (float)(100 * shared_p->used) / - shared_p->available, shared_p->touched, - shared_p->touched + shared_p->used, - (float)(100 * - (shared_p->touched + - shared_p->used)) / shared_p->available); + shared_p->available == + 0 ? -NAN : (float)(100 * shared_p->used) / shared_p->available, + shared_p->touched, shared_p->touched + shared_p->used, + shared_p->available == + 0 ? -NAN : ((float)(100 * (shared_p->touched + shared_p->used)) / + shared_p->available)); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", shared_p->backups, @@ -180,17 +181,18 @@ int output_txt(void) shared_networks->name, shared_networks->available, shared_networks->used, - (float)(100 * shared_networks->used) / - shared_networks->available, - shared_networks->touched, + shared_networks->available == + 0 ? -NAN : (float)(100 * shared_networks->used) / + shared_networks->available, shared_networks->touched, shared_networks->touched + shared_networks->used, - (float)(100 * - (shared_networks->touched + - shared_networks->used)) / shared_networks->available); + shared_networks->available == + 0 ? -NAN : (float)(100 * + (shared_networks->touched + + shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", - shared_networks->backups, + shared_networks->available == 0 ? -NAN : shared_networks->backups, (float)(100 * shared_networks->backups) / shared_networks->available); } @@ -736,18 +738,23 @@ int output_html(void) output_double(outfile, "td", shared_p->available); output_double(outfile, "td", shared_p->used); output_float(outfile, "td", - (float)(100 * shared_p->used) / shared_p->available); + shared_p->available == + 0 ? -NAN : (float)(100 * shared_p->used) / + shared_p->available); output_double(outfile, "td", shared_p->touched); output_double(outfile, "td", shared_p->touched + shared_p->used); output_float(outfile, "td", - (float)(100 * - (shared_p->touched + - shared_p->used)) / shared_p->available); + shared_p->available == 0 ? -NAN : (float)(100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); if (config.backups_found == true) { output_double(outfile, "td", shared_p->backups); output_float(outfile, "td", - (float)(100 * - shared_p->backups) / shared_p->available); + shared_p->available == 0 ? -NAN : (float)(100 * + shared_p-> + backups) / + shared_p->available); } endrow(outfile); @@ -776,18 +783,24 @@ int output_html(void) output_double(outfile, "td", shared_networks->available); output_double(outfile, "td", shared_networks->used); output_float(outfile, "td", - (float)(100 * shared_networks->used) / shared_networks->available); + shared_networks->available == + 0 ? -NAN : (float)(100 * shared_networks->used) / + shared_networks->available); output_double(outfile, "td", shared_networks->touched); output_double(outfile, "td", shared_networks->touched + shared_networks->used); output_float(outfile, "td", - (float)(100 * - (shared_networks->touched + - shared_networks->used)) / shared_networks->available); + shared_networks->available == 0 ? -NAN : (float)(100 * + (shared_networks-> + touched + + shared_networks-> + used)) / + shared_networks->available); if (config.backups_found == true) { output_double(outfile, "td", shared_networks->backups); output_float(outfile, "td", - (float)(100 * - shared_networks->backups) / + shared_networks->available == 0 ? -NAN : (float)(100 * + shared_networks-> + backups) / shared_networks->available); } endrow(outfile); @@ -888,16 +901,19 @@ int output_csv(void) "\"%s\",\"%g\",\"%g\",\"%.3f\",\"%g\",\"%g\",\"%.3f\"", shared_p->name, shared_p->available, shared_p->used, - (float)(100 * shared_p->used) / + shared_p->available == 0 ? -NAN : (float)(100 * shared_p->used) / shared_p->available, shared_p->touched, shared_p->touched + shared_p->used, - (float)(100 * - (shared_p->touched + - shared_p->used)) / shared_p->available); + shared_p->available == 0 ? -NAN : (float)(100 * + (shared_p->touched + + shared_p->used)) / + shared_p->available); if (config.backups_found == true) { fprintf(outfile, ",\"%g\",\"%.3f\"", shared_p->backups, - (float)(100 * shared_p->backups) / shared_p->available); + shared_p->available == + 0 ? -NAN : (float)(100 * shared_p->backups) / + shared_p->available); } fprintf(outfile, "\n"); @@ -919,17 +935,19 @@ int output_csv(void) "\"%s\",\"%g\",\"%g\",\"%.3f\",\"%g\",\"%g\",\"%.3f\"", shared_networks->name, shared_networks->available, shared_networks->used, - (float)(100 * shared_networks->used) / - shared_networks->available, - shared_networks->touched, + shared_networks->available == + 0 ? -NAN : (float)(100 * shared_networks->used) / + shared_networks->available, shared_networks->touched, shared_networks->touched + shared_networks->used, - (float)(100 * - (shared_networks->touched + - shared_networks->used)) / shared_networks->available); + shared_networks->available == + 0 ? -NAN : (float)(100 * + (shared_networks->touched + + shared_networks->used)) / shared_networks->available); if (config.backups_found == true) { fprintf(outfile, "%7g %8.3f", shared_networks->backups, - (float)(100 * shared_networks->backups) / + shared_networks->available == + 0 ? -NAN : (float)(100 * shared_networks->backups) / shared_networks->available); } fprintf(outfile, "\n"); @@ -996,7 +1014,9 @@ int output_alarming(void) for (i = 0; i < num_shared_networks; i++) { shared_p++; if (config.minsize < shared_p->available) { - perc = (float)(100 * shared_p->used) / shared_p->available; + perc = + shared_p->available == + 0 ? 100 : (float)(100 * shared_p->used) / shared_p->available; if (config.critical < perc) sc++; else if (config.warning < perc) From 33894fba74b8fc78d445b46f87fb83f5f96dc308 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 14 Nov 2014 21:55:17 +0000 Subject: [PATCH 258/454] other: disallow unsigned counter ever to have minus value src/other.c:398:4: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned int' Signed-off-by: Sami Kerola --- src/other.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/other.c b/src/other.c index b5ff78b..f81e506 100644 --- a/src/other.c +++ b/src/other.c @@ -393,9 +393,8 @@ void flip_ranges(struct range_t *restrict flip_me, struct range_t *restrict tmp_ { unsigned int i = num_ranges - 1, j; - for (j = 0; j < num_ranges; j++) { + for (j = 0; j < num_ranges; j++, i--) { *(tmp_ranges + j) = *(flip_me + i); - i--; } memcpy(flip_me, tmp_ranges, num_ranges * sizeof(struct range_t)); From cfbd69c20b0a7de5028f0f4435876a3d44441355 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 15 Nov 2014 09:27:41 +0000 Subject: [PATCH 259/454] maint: remove unnecessary braces, spaces, update gnulib .gitignore Improve code readability, and small maintenance. Signed-off-by: Sami Kerola --- lib/.gitignore | 11 ++++++ src/.indent.pro | 2 + src/analyze.c | 17 ++------- src/dhcpd-pools.c | 33 ++++------------ src/getdata.c | 96 +++++++++++++++-------------------------------- src/hash.c | 6 +++ src/other.c | 47 ++++++++++++----------- src/sort.c | 15 ++------ 8 files changed, 86 insertions(+), 141 deletions(-) diff --git a/lib/.gitignore b/lib/.gitignore index 8208f92..928a516 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -40,6 +40,9 @@ /fd-hook.h /fdopen.c /fflush.c +/float+.h +/float.c +/float.in.h /fopen.c /fpending.c /fpending.h @@ -60,6 +63,11 @@ /gettimeofday.c /inet_pton.c /intprops.h +/isnan.c +/isnand.c +/isnanf.c +/isnanl.c +/itold.c /langinfo.h /langinfo.in.h /libdhcpd_pools.la @@ -67,6 +75,9 @@ /localcharset.h /lseek.c /malloc.c +/math.c +/math.h +/math.in.h /mbrtowc.c /mbsinit.c /memchr.c diff --git a/src/.indent.pro b/src/.indent.pro index 16702c4..3d15003 100644 --- a/src/.indent.pro +++ b/src/.indent.pro @@ -9,3 +9,5 @@ -Tuintmax_t -l100 -ppi1 +-bad +-sob diff --git a/src/analyze.c b/src/analyze.c index 9c05a43..4c39b62 100644 --- a/src/analyze.c +++ b/src/analyze.c @@ -65,19 +65,16 @@ int do_counting(void) const struct leases_t *restrict l = leases; unsigned long i, k, block_size; - range_p = ranges; - /* Walk through ranges */ + range_p = ranges; for (i = 0; i < num_ranges; i++) { for (; l != NULL && ipcomp(&range_p->first_ip, &l->ip) < 0; l = l->hh.prev) /* rewind */ ; if (l == NULL) l = leases; for (; l != NULL && ipcomp(&l->ip, &range_p->last_ip) <= 0; l = l->hh.next) { - if (ipcomp(&l->ip, &range_p->first_ip) < 0) { - /* should not be necessary */ - continue; - } + if (ipcomp(&l->ip, &range_p->first_ip) < 0) + continue; /* cannot happen? */ /* IP in range */ switch (l->type) { case FREE: @@ -90,7 +87,6 @@ int do_counting(void) range_p->backups++; break; } - if (range_p->shared_net) { switch (l->type) { case FREE: @@ -105,16 +101,12 @@ int do_counting(void) } } } - /* Size of range, shared net & all networks */ block_size = get_range_size(range_p); - if (range_p->shared_net) { + if (range_p->shared_net) range_p->shared_net->available += block_size; - } - range_p++; } - /* FIXME: During count of other shared networks default network * and all networks got mixed together semantically. The below * fixes the problem, but is not elegant. */ @@ -129,6 +121,5 @@ int do_counting(void) shared_networks->backups += range_p->backups; range_p++; } - return 0; } diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index 974eaf6..bfb312b 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -99,7 +99,6 @@ int main(int argc, char **argv) }; int ret_val; - /* Options for getopt_long */ static struct option const long_options[] = { {"config", required_argument, NULL, 'c'}, {"leases", required_argument, NULL, 'l'}, @@ -118,20 +117,17 @@ int main(int argc, char **argv) atexit(close_stdout); set_program_name(argv[0]); - /* FIXME: These allocations should be fully dynamic, e.g., grow * if needed. */ config.dhcpdconf_file = xmalloc(sizeof(char) * MAXLEN); config.dhcpdlease_file = xmalloc(sizeof(char) * MAXLEN); config.output_file = xmalloc(sizeof(char) * MAXLEN); - /* Make sure string has zero length if there is no * command line option */ config.output_file[0] = '\0'; /* Alarming defaults. */ config.warning = ALARM_WARN; config.critical = ALARM_CRIT; - /* File location defaults */ strncpy(config.dhcpdconf_file, DHCPDCONF_FILE, MAXLEN - 1); strncpy(config.dhcpdlease_file, DHCPDLEASE_FILE, MAXLEN - 1); @@ -140,22 +136,18 @@ int main(int argc, char **argv) tmp++; config.output_limit[1] = (*tmp - '0'); config.fullhtml = false; - /* Make sure some output format is selected by default */ strncpy(config.output_format, OUTPUT_FORMAT, (size_t)1); - /* Default sort order is by IPs small to big */ config.reverse_order = false; config.backups_found = false; - /* Parse command line options */ while (1) { int c; - c = getopt_long(argc, argv, "c:l:f:o:s:rL:vh", long_options, &option_index); + c = getopt_long(argc, argv, "c:l:f:o:s:rL:vh", long_options, &option_index); if (c == EOF) break; - switch (c) { case 'c': /* config file */ @@ -176,12 +168,10 @@ int main(int argc, char **argv) warnx("main: only first 5 sort orders will be used"); strncpy(config.sort, optarg, (size_t)5); sorts = 5; - } else { + } else strncpy(config.sort, optarg, (size_t)sorts); - } - for (i = 0; i < sorts; i++) { + for (i = 0; i < sorts; i++) field_selector(config.sort[i]); - } break; case 'r': /* What ever sort in reverse order */ @@ -194,9 +184,9 @@ int main(int argc, char **argv) case 'L': /* Specification what will be printed */ for (i = 0; i < 2; i++) { - if (optarg[i] >= '0' && optarg[i] < '8') { + if (optarg[i] >= '0' && optarg[i] < '8') config.output_limit[i] = optarg[i] - '0'; - } else { + else { clean_up(); errx(EXIT_FAILURE, "main: output mask `%s' is illegal", optarg); @@ -224,7 +214,6 @@ int main(int argc, char **argv) errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_name); } } - /* Output function selection */ switch (config.output_format[0]) { case 't': @@ -259,25 +248,20 @@ int main(int argc, char **argv) clean_up(); errx(EXIT_FAILURE, "main: unknown output format `%c'", config.output_format[0]); } - /* Do the job */ prepare_memory(); set_ipv_functions(VERSION_UNKNOWN); parse_config(true, config.dhcpdconf_file, shared_networks); - parse_leases(); prepare_data(); do_counting(); tmp_ranges = xmalloc(sizeof(struct range_t) * num_ranges); - if (sorts != 0) { + if (sorts != 0) mergesort_ranges(ranges, num_ranges, tmp_ranges); - } - if (config.reverse_order == true) { + if (config.reverse_order == true) flip_ranges(ranges, tmp_ranges); - } free(tmp_ranges); ret_val = output_analysis(); - clean_up(); return (ret_val); } @@ -291,14 +275,11 @@ int prepare_memory(void) RANGES = 64; num_ranges = num_shared_networks = 0; shared_networks = xmalloc(sizeof(struct shared_network_t) * SHARED_NETWORKS); - ranges = xmalloc(sizeof(struct range_t) * RANGES); - /* First shared network entry is all networks */ shared_networks->name = xstrdup("All networks"); shared_networks->used = 0; shared_networks->touched = 0; shared_networks->backups = 0; - return 0; } diff --git a/src/getdata.c b/src/getdata.c index 0f5e8ae..bf2de86 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -69,42 +69,33 @@ int parse_leases(void) struct leases_t *lease; dhcpd_leases = fopen(config.dhcpdlease_file, "r"); - if (dhcpd_leases == NULL) { + if (dhcpd_leases == NULL) err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); - } #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_NOREUSE - if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_NOREUSE) != 0) { + if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_NOREUSE) != 0) err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); - } # endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL - if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { + if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); - } # endif /* POSIX_FADV_SEQUENTIAL */ #endif /* HAVE_POSIX_FADVISE */ - /* I found out that there's one lease address per 300 bytes in * dhcpd.leases file. Malloc is little bit pessimistic and uses 250. * If someone has higher density in lease file I'm interested to * hear about that. */ - if (stat(config.dhcpdlease_file, &lease_file_stats)) { + if (stat(config.dhcpdlease_file, &lease_file_stats)) err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); - } - line = xmalloc(sizeof(char) * MAXLEN); line[0] = '\0'; ipstring = xmalloc(sizeof(char) * MAXLEN); ipstring[0] = '\0'; - if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { + if (config.output_format[0] == 'X' || config.output_format[0] == 'J') ethernets = true; - } - while (!feof(dhcpd_leases)) { - if (!fgets(line, MAXLEN, dhcpd_leases) && ferror(dhcpd_leases)) { + if (!fgets(line, MAXLEN, dhcpd_leases) && ferror(dhcpd_leases)) err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); - } switch (xstrstr(line)) { /* It's a lease, save IP */ case PREFIX_LEASE: @@ -122,23 +113,20 @@ int parse_leases(void) case PREFIX_BINDING_STATE_ABANDONED: case PREFIX_BINDING_STATE_EXPIRED: case PREFIX_BINDING_STATE_RELEASED: - if ((lease = find_lease(&addr)) != NULL) { + if ((lease = find_lease(&addr)) != NULL) delete_lease(lease); - } add_lease(&addr, FREE); break; case PREFIX_BINDING_STATE_ACTIVE: /* remove old entry, if exists */ - if ((lease = find_lease(&addr)) != NULL) { + if ((lease = find_lease(&addr)) != NULL) delete_lease(lease); - } add_lease(&addr, ACTIVE); break; case PREFIX_BINDING_STATE_BACKUP: /* remove old entry, if exists */ - if ((lease = find_lease(&addr)) != NULL) { + if ((lease = find_lease(&addr)) != NULL) delete_lease(lease); - } add_lease(&addr, BACKUP); config.backups_found = true; break; @@ -147,9 +135,8 @@ int parse_leases(void) break; memcpy(macstring, line + 20, 17); macstring[17] = '\0'; - if ((lease = find_lease(&addr)) != NULL) { + if ((lease = find_lease(&addr)) != NULL) lease->ethernet = xstrdup(macstring); - } break; default: /* do nothing */ ; @@ -193,41 +180,34 @@ void parse_config(int is_include, const char *restrict config_file, struct range_t *range_p; word = xmalloc(sizeof(char) * MAXLEN); - - if (is_include) { + if (is_include) /* Default place holder for ranges "All networks". */ shared_p->name = shared_networks->name; - } - /* Open configuration file */ dhcpd_config = fopen(config_file, "r"); - if (dhcpd_config == NULL) { + if (dhcpd_config == NULL) err(EXIT_FAILURE, "parse_config: %s", config_file); - } #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_NOREUSE - if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) { + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); - } # endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL - if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) { + if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); - } # endif /* POSIX_FADV_SEQUENTIAL */ #endif /* HAVE_POSIX_FADVISE */ - /* Very hairy stuff begins. */ while (unlikely(!feof(dhcpd_config))) { char c; + c = fgetc(dhcpd_config); /* Certain characters are magical */ switch (c) { /* Handle comments if they are not quoted */ case '#': - if (quote == 0) { + if (quote == 0) comment = true; - } continue; case '"': if (comment == false) { @@ -239,15 +219,13 @@ void parse_config(int is_include, const char *restrict config_file, case '\n': /* New line resets comment section, but * not if quoted */ - if (quote == 0) { + if (quote == 0) comment = false; - } break; case ';': /* Quoted colon does not mean new clause */ - if (0 < quote) { + if (0 < quote) break; - } if (comment == false && argument != ITS_A_RANGE_FIRST_IP && argument != ITS_A_RANGE_SECOND_IP && argument != ITS_AN_INCLUCE) { @@ -271,25 +249,21 @@ void parse_config(int is_include, const char *restrict config_file, } continue; case '{': - if (0 < quote) { + if (0 < quote) break; - } - if (comment == 0) { + if (comment == 0) braces++; - } /* i == 0 detects word that ends to brace like: * * shared-network DSL{ ... */ if (i == 0) { newclause = true; continue; - } else { + } else break; - } case '}': - if (0 < quote) { + if (0 < quote) break; - } if (comment == false) { braces--; /* End of shared-network */ @@ -307,16 +281,13 @@ void parse_config(int is_include, const char *restrict config_file, default: break; } - /* Either inside comment or Nth word of clause. */ - if (comment == true || (newclause == false && argument == ITS_NOTHING_INTERESTING)) { + if (comment == true || (newclause == false && argument == ITS_NOTHING_INTERESTING)) continue; - } /* Strip white spaces before new clause word. */ if ((newclause == true || argument != ITS_NOTHING_INTERESTING) - && isspace(c) && i == 0 && one_ip_range == false) { + && isspace(c) && i == 0 && one_ip_range == false) continue; - } /* Save to word which clause this is. */ if ((newclause == true || argument != ITS_NOTHING_INTERESTING) && (!isspace(c) || 0 < quote)) { @@ -335,14 +306,12 @@ void parse_config(int is_include, const char *restrict config_file, else if (newclause == true) { /* Insert string end & set state */ word[i] = '\0'; - if (word[i - 1] != '{') { + if (word[i - 1] != '{') newclause = false; - } i = 0; argument = is_interesting_config_clause(word); - if (argument == ITS_A_RANGE_FIRST_IP) { + if (argument == ITS_A_RANGE_FIRST_IP) one_ip_range = true; - } } /* words after range, shared-network or include */ else if (argument != ITS_NOTHING_INTERESTING) { @@ -377,11 +346,9 @@ void parse_config(int is_include, const char *restrict config_file, case ITS_A_RANGE_FIRST_IP: /* printf ("range 1nd ip: %s\n", word); */ range_p = ranges + num_ranges; - if (!(parse_ipaddr(word, &addr))) { - /* word was not ip, try - * again */ + if (!(parse_ipaddr(word, &addr))) + /* word was not ip, try again */ break; - } copy_ipaddr(&range_p->first_ip, &addr); one_ip_range = false; argument = ITS_A_RANGE_SECOND_IP; @@ -395,13 +362,10 @@ void parse_config(int is_include, const char *restrict config_file, shared_p->used = 0; shared_p->touched = 0; shared_p->backups = 0; - if (SHARED_NETWORKS < num_shared_networks + 2) { - /* FIXME: make this - * away by reallocating - * more space. */ + if (SHARED_NETWORKS < num_shared_networks + 2) + /* FIXME: make this to go away by reallocating more space. */ errx(EXIT_FAILURE, "parse_config: increase default.h SHARED_NETWORKS and recompile"); - } argument = ITS_NOTHING_INTERESTING; braces_shared = braces; break; diff --git a/src/hash.c b/src/hash.c index 4b42610..a75e9f4 100644 --- a/src/hash.c +++ b/src/hash.c @@ -55,6 +55,7 @@ void add_lease_init(union ipaddr_t *addr void add_lease_v4(union ipaddr_t *addr, enum ltype type) { struct leases_t *l; + l = xmalloc(sizeof(struct leases_t)); copy_ipaddr(&l->ip, addr); l->type = type; @@ -65,6 +66,7 @@ void add_lease_v4(union ipaddr_t *addr, enum ltype type) void add_lease_v6(union ipaddr_t *addr, enum ltype type) { struct leases_t *l; + l = xmalloc(sizeof(struct leases_t)); copy_ipaddr(&l->ip, addr); l->type = type; @@ -84,6 +86,7 @@ struct leases_t *find_lease_init(union ipaddr_t *addr __attribute__ ((unused))) struct leases_t *find_lease_v4(union ipaddr_t *addr) { struct leases_t *l; + HASH_FIND_INT(leases, &addr->v4, l); return l; } @@ -91,6 +94,7 @@ struct leases_t *find_lease_v4(union ipaddr_t *addr) struct leases_t *find_lease_v6(union ipaddr_t *addr) { struct leases_t *l; + HASH_FIND_V6(leases, &addr->v4, l); return l; } @@ -109,6 +113,7 @@ void delete_lease(struct leases_t *lease) void delete_all_leases(void) { struct leases_t *l, *tmp; + HASH_ITER(hh, leases, l, tmp) { free(l->ethernet); HASH_DEL(leases, l); @@ -120,6 +125,7 @@ void delete_all_leases(void) { while (leases) { struct leases_t *l; + l = leases; free(l->ethernet); HASH_DEL(leases, l); /* leases advances to next on delete */ diff --git a/src/other.c b/src/other.c index f81e506..e9f49c8 100644 --- a/src/other.c +++ b/src/other.c @@ -117,13 +117,13 @@ int parse_ipaddr_init(const char *restrict src, union ipaddr_t *restrict dst) { struct in_addr addr; struct in6_addr addr6; - if (inet_aton(src, &addr) == 1) { + + if (inet_aton(src, &addr) == 1) set_ipv_functions(VERSION_4); - } else if (inet_pton(AF_INET6, src, &addr6) == 1) { + else if (inet_pton(AF_INET6, src, &addr6) == 1) set_ipv_functions(VERSION_6); - } else { + else return 0; - } return parse_ipaddr(src, dst); } @@ -131,6 +131,7 @@ int parse_ipaddr_v4(const char *restrict src, union ipaddr_t *restrict dst) { int rv; struct in_addr addr; + rv = inet_aton(src, &addr); dst->v4 = ntohl(addr.s_addr); return rv == 1; @@ -140,6 +141,7 @@ int parse_ipaddr_v6(const char *restrict src, union ipaddr_t *restrict dst) { int rv; struct in6_addr addr; + rv = inet_pton(AF_INET6, src, &addr); memcpy(&dst->v6, addr.s6_addr, sizeof(addr.s6_addr)); return rv == 1; @@ -175,6 +177,7 @@ void copy_ipaddr_v6(union ipaddr_t *restrict dst, const union ipaddr_t *restrict const char *ntop_ipaddr_init(const union ipaddr_t *ip __attribute__ ((unused))) { static char buffer = '\0'; + return &buffer; } @@ -182,6 +185,7 @@ const char *ntop_ipaddr_v4(const union ipaddr_t *ip) { static char buffer[sizeof("255.255.255.255")]; struct in_addr addr; + addr.s_addr = htonl(ip->v4); return inet_ntop(AF_INET, &addr, buffer, sizeof(buffer)); } @@ -190,6 +194,7 @@ const char *ntop_ipaddr_v6(const union ipaddr_t *ip) { static char buffer[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; struct in6_addr addr; + memcpy(addr.s6_addr, ip->v6, sizeof(addr.s6_addr)); return inet_ntop(AF_INET6, &addr, buffer, sizeof(buffer)); } @@ -214,6 +219,7 @@ double get_range_size_v6(const struct range_t *r) { double size = 0; int i; + /* When calculating the size of an IPv6 range overflow may occur. * In that case only the last LONG_BIT bits are preserved, thus * we just skip the first (16 - LONG_BIT) bits... */ @@ -260,11 +266,11 @@ int xstrstr_v4(const char *restrict str) { size_t len; - if (str[2] == 'b' || str[2] == 'h') { + + if (str[2] == 'b' || str[2] == 'h') len = strlen(str); - } else { + else len = 0; - } if (15 < len) { switch (str[16]) { case 'f': @@ -295,9 +301,8 @@ int break; } } - if (!memcmp("lease ", str, 6)) { + if (!memcmp("lease ", str, 6)) return PREFIX_LEASE; - } return NUM_OF_PREFIX; } @@ -314,11 +319,11 @@ int xstrstr_v6(const char *restrict str) { size_t len; - if (str[4] == 'b' || str[2] == 'h') { + + if (str[4] == 'b' || str[2] == 'h') len = strlen(str); - } else { + else len = 0; - } if (17 < len) { switch (str[18]) { case 'f': @@ -349,9 +354,8 @@ int break; } } - if (!memcmp(" iaaddr ", str, 9)) { + if (!memcmp(" iaaddr ", str, 9)) return PREFIX_LEASE; - } return NUM_OF_PREFIX; } @@ -370,15 +374,12 @@ double strtod_or_err(const char *restrict str, const char *restrict errmesg) goto err; errno = 0; num = strtod(str, &end); - if (errno || str == end || (end && *end)) goto err; - return num; err: if (errno) err(EXIT_FAILURE, "%s: '%s'", errmesg, str); - errx(EXIT_FAILURE, "%s: '%s'", errmesg, str); } @@ -393,10 +394,8 @@ void flip_ranges(struct range_t *restrict flip_me, struct range_t *restrict tmp_ { unsigned int i = num_ranges - 1, j; - for (j = 0; j < num_ranges; j++, i--) { + for (j = 0; j < num_ranges; j++, i--) *(tmp_ranges + j) = *(flip_me + i); - } - memcpy(flip_me, tmp_ranges, num_ranges * sizeof(struct range_t)); } @@ -404,9 +403,8 @@ void flip_ranges(struct range_t *restrict flip_me, struct range_t *restrict tmp_ void clean_up(void) { /* Just in case there something in buffers */ - if (fflush(NULL)) { + if (fflush(NULL)) warn("clean_up: fflush"); - } free(config.dhcpdconf_file); free(config.dhcpdlease_file); free(config.output_file); @@ -414,10 +412,10 @@ void clean_up(void) delete_all_leases(); if (shared_networks) { unsigned int i; + num_shared_networks++; - for (i = 0; i < num_shared_networks; i++) { + for (i = 0; i < num_shared_networks; i++) free((shared_networks + i)->name); - } free(shared_networks); } } @@ -437,6 +435,7 @@ void __attribute__ ((__noreturn__)) print_version(void) void __attribute__ ((__noreturn__)) usage(int status) { FILE *out; + out = status != 0 ? stderr : stdout; fprintf(out, "\ diff --git a/src/sort.c b/src/sort.c index 666b11e..b01db91 100644 --- a/src/sort.c +++ b/src/sort.c @@ -265,20 +265,16 @@ static int merge(struct range_t *restrict left, struct range_t *restrict right) return (1); continue; } - /* Select which function is pointed by comparer */ comparer = field_selector(config.sort[i]); cmp = comparer(left, right); /* If fields are equal use next sort method */ - if (cmp == 0) { + if (cmp == 0) continue; - } - if (cmp < 0) { + if (cmp < 0) return (1); - } return (0); } - /* If all comparers where equal */ return (0); } @@ -300,23 +296,19 @@ void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *r for (left = 0; left < size; left++) { hold = *(orig + left); for (right = left - 1; 0 <= right; right--) { - if (merge((orig + right), &hold)) { + if (merge((orig + right), &hold)) break; - } *(orig + right + 1) = *(orig + right); } *(orig + right + 1) = hold; } return; } - mergesort_ranges(orig, size / 2, temp); mergesort_ranges(orig + size / 2, size - size / 2, temp); - left = 0; right = size / 2; i = 0; - while (left < size / 2 && right < size) { if (merge((orig + left), (orig + right))) { *(temp + i) = *(orig + left); @@ -337,6 +329,5 @@ void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *r right++; i++; } - memcpy(orig, temp, size * sizeof(struct range_t)); } From c7379e3e2518d19130dec8ad18674e70582f24f9 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 15 Nov 2014 10:02:41 +0000 Subject: [PATCH 260/454] release: 2.26 Signed-off-by: Sami Kerola --- NEWS | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/NEWS b/NEWS index 905dc0e..8c0a1a2 100644 --- a/NEWS +++ b/NEWS @@ -7,6 +7,29 @@ Please send dhcpd-pools bug reports to kerolasa@iki.fi. gpg: Signature is crated using RSA key ID FDE9B739. +Version 2.26 +$ git shortlog v2.25..v2.26 +Sami Kerola (15): + news: add the note about .sig pgp key id + reindent all files + declare global variables only once + add appropriate sorting function for struct leases_t + update kernel.org url in README + getdata: fix buffer-overflows reported by address sanitizer + update bootstrap from gnulib + getdata: fix buffer overflow [AddressSanitizer] + other: reduce variable scope + output: prefer thread safe function localtime_r() + tests: add regression test to avoid shared-net off by one alarming + issue + output: avoid division by zero + other: disallow unsigned counter ever to have minus value + maint: remove unnecessary braces, spaces, update gnulib .gitignore + release: 2.26 + +Wolfgang Steudel (1): + alarming: include last shared network in alarming [off by one] + Version 2.25 $ git shortlog v2.24..v2.25 Sami Kerola (14): From 34dd1dee6ef8a6cf984df1b001ac9c6ddea77277 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 1 Apr 2015 23:10:43 +0100 Subject: [PATCH 261/454] docs: remove very basic git usage info This is not a git beginner manual project. Signed-off-by: Sami Kerola --- README | 147 --------------------------------------------------------- 1 file changed, 147 deletions(-) diff --git a/README b/README index 2c1fd7b..d38bd29 100644 --- a/README +++ b/README @@ -47,150 +47,3 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. If you are interested to help this way put all files into tar.gz, and send them to kerolasa@iki.fi. It would be nice that email subject line would have 'dhcpd-pools test data'. - - -== Instructions for developers - -AUTOTOOLS: - - * "./bootstrap" generates all files needed to compile and - install the code (run it after checkout from git) - - * "make distclean" removes all unnecessary files, but the - code can still be recompiled with "./configure; make" - -PATCHES: - - * First get familiar with git. In case you are completely - lost watch Greg Kroah-Hartman explaining the very - basics. - http://archive.fosdem.org/2010/schedule/events/linuxkernelpatch - - * Get up to date version of the code base. - - $ git clone git://dhcpd-pools.git.sourceforge.net/gitroot/dhcpd-pools/dhcpd-pools - - * Don't include generated (autotools) stuff to your - patches (hint: use git-clean [-X]) - - * Add a Signed-off-by line, use "git commit -s" - - * Patches are delivered via email only. The following - commands will do the correct thing. - - $ git format-patch -C origin/master..yourbranch -o ~/patches - - When you send only one patch use the following. - - $ git send-email --to kerolasa@iki.fi 0001* - - The command above expects you have configured email - sending properly. See git.wiki for help. - https://git.wiki.kernel.org/index.php/GitTips#Mail - - * One patch per email, with the changelog in the body of - the email. - - * When you send series of pathes include introductory - message. - - $ git send-email --compose --to kerolasa@iki.fi ~/00* - - Good introductory message will have at least - - -- snip - Your Name (3): - firstfile.c: short description - secondfile.c: another description - - firstfile.c | 2 +- - secondfile.c | 2 +- - secondfile.c | 2 +- - 2 files changed, 3 insertions(+), 3 deletions(-) - -- snip - - Above introductory can be generated with git. - - $ git shortlog master..yourbranch - $ git diff --stat master..yourbranch - - * Subject: [PATCH] subsystem: description. Following - ~/.gitconfig will help you a little. - - -- snip - [user] - name = Your Name - email = your.name@example.com - - [format] - subjectprefix = PATCH - numbered = auto - signoff = yes - - [sendemail] - chainreplyto = false - cc = your.name@example.com - -- snip - - * If someone else wrote the patch, they should be - credited (and blamed) for it. To communicate this, add - a line: - - From: John Doe - - The sign-off is a simple line at the end of the - explanation for the patch, which certifies that you - wrote it or otherwise have the right to pass it on as a - open-source patch. The rules are pretty simple: if you - can certify the below: - - By making a contribution to this project, I certify - that: - - (a) The contribution was created in whole or in - part by me and I have the right to submit it - under the open source license indicated in the - file; or - - (b) The contribution is based upon previous work - that, to the best of my knowledge, is covered - under an appropriate open source license and I - have the right under that license to submit - that work with modifications, whether created - in whole or in part by me, under the same open - source license (unless I am permitted to submit - under a different license), as indicated in the - file; or - - (c) The contribution was provided directly to me by - some other person who certified (a), (b) or (c) - and I have not modified it. - - (d) I understand and agree that this project and - the contribution are public and that a record - of the contribution (including all personal - information I submit with it, including my - sign-off) is maintained indefinitely and may be - redistributed consistent with this project or - the open source license(s) involved. - - then you just add a line saying - - Signed-off-by: Random J Developer - - using your real name (sorry, no pseudonyms or anonymous - contributions.) - - * If the the business with git is too difficult just send - source code files as is as email attachment to - maintainer. - -CODING STYLE: - - * The preferred coding style is based on the linux kernel - Documentation/CodingStyle. For more details see: - - http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/Documentation/CodingStyle - - * Source code is pretty printed by using two, and only - the two, indent command switches -kr -i8 From 735c5db817b274b2802e9d1f14667e816935890f Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 1 Apr 2015 23:15:38 +0100 Subject: [PATCH 262/454] docs: remove todo items that will never happen Signed-off-by: Sami Kerola --- TODO | 23 ----------------------- 1 file changed, 23 deletions(-) diff --git a/TODO b/TODO index fe04930..fa08675 100644 --- a/TODO +++ b/TODO @@ -14,26 +14,3 @@ o When time stamps are part of lease situation evaluation (see bug 1) add a --now switch which will one can use to change when expiry happens. o Add lease time histogram support. - -### Next major version - -1 Well structured code, with extendible sane architecture. -2 Server, which has analysis in cache for N seconds and will - answer via socket. -3 Configuration file for server. -4 State file, where different ranges, shared networks etc have - unique identifiers (needed for graphs). -5 Support for snmp and munin protocols. -6 SNMP traps when limits get exceeded. -7 Some clever check_dhcpd_pools binary for Nagios & other - monitoring software. - -8 Super server support, which will collect analysis from other - dhcpd-pool servers. -9 Nice http view interface on super server, much can be copied - from http://piwik.org/ -10 And some other things perhaps... - -When items 1-7 are done v3 can be released. To support rewrite -there should be a design document with nice blue print, which is -a web page. From 73b357484d54fcdb7c97492ad8b4d78dcfaf4f7e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 2 May 2015 18:00:10 +0100 Subject: [PATCH 263/454] output: remove empty element from xml Signed-off-by: Sami Kerola --- src/output.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/src/output.c b/src/output.c index 679a089..1865266 100644 --- a/src/output.c +++ b/src/output.c @@ -264,12 +264,8 @@ int output_xml(void) } else { fprintf(outfile, "\t\n"); } - - fprintf(outfile, "\t\n"); - fprintf(outfile, "\t\n"); fprintf(outfile, "\t%s ", ntop_ipaddr(&range_p->first_ip)); fprintf(outfile, "- %s\n", ntop_ipaddr(&range_p->last_ip)); - fprintf(outfile, "\t\n"); fprintf(outfile, "\t%g\n", range_size); fprintf(outfile, "\t%g\n", range_p->count); fprintf(outfile, "\t%g\n", range_size - range_p->count); From 0d6c61d437541ee4b3b5a9fa23a8ad0f81d3544a Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 2 May 2015 18:48:52 +0100 Subject: [PATCH 264/454] add touched addresses counts to xml and json reports For some reason missing information has been overlooked for years. Perhaps there is aren't that many users who are interested of the touched addresses. Proposed-by: Aaron Paetznick Signed-off-by: Sami Kerola --- THANKS | 1 + src/output.c | 6 ++++++ tests/expected/same-twice-json | 3 ++- 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/THANKS b/THANKS index 949078f..260293d 100644 --- a/THANKS +++ b/THANKS @@ -32,3 +32,4 @@ Dan Pritts Fredrik Lysén Conor McCarthy Wolfgang Steudel +Aaron Paetznick diff --git a/src/output.c b/src/output.c index 1865266..156be3d 100644 --- a/src/output.c +++ b/src/output.c @@ -268,6 +268,7 @@ int output_xml(void) fprintf(outfile, "- %s\n", ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\t%g\n", range_size); fprintf(outfile, "\t%g\n", range_p->count); + fprintf(outfile, "\t%g\n", range_p->touched); fprintf(outfile, "\t%g\n", range_size - range_p->count); range_p++; range_size = get_range_size(range_p); @@ -282,6 +283,7 @@ int output_xml(void) fprintf(outfile, "\t%s\n", shared_p->name); fprintf(outfile, "\t%g\n", shared_p->available); fprintf(outfile, "\t%g\n", shared_p->used); + fprintf(outfile, "\t%g\n", shared_p->touched); fprintf(outfile, "\t%g\n", shared_p->available - shared_p->used); fprintf(outfile, "\n"); @@ -293,6 +295,7 @@ int output_xml(void) fprintf(outfile, "\t%s\n", shared_networks->name); fprintf(outfile, "\t%g\n", shared_networks->available); fprintf(outfile, "\t%g\n", shared_networks->used); + fprintf(outfile, "\t%g\n", shared_networks->touched); fprintf(outfile, "\t%g\n", shared_networks->available - shared_networks->used); fprintf(outfile, "\n"); @@ -385,6 +388,7 @@ int output_json(void) fprintf(outfile, " - %s\", ", ntop_ipaddr(&range_p->last_ip)); fprintf(outfile, "\"defined\":%g, ", range_size); fprintf(outfile, "\"used\":%g, ", range_p->count); + fprintf(outfile, "\"touched\":%g, ", range_p->touched); fprintf(outfile, "\"free\":%g ", range_size - range_p->count); range_p++; range_size = get_range_size(range_p); @@ -409,6 +413,7 @@ int output_json(void) fprintf(outfile, "\"location\":\"%s\", ", shared_p->name); fprintf(outfile, "\"defined\":%g, ", shared_p->available); fprintf(outfile, "\"used\":%g, ", shared_p->used); + fprintf(outfile, "\"touched\":%g, ", shared_p->touched); fprintf(outfile, "\"free\":%g ", shared_p->available - shared_p->used); if (i + 1 < num_shared_networks) fprintf(outfile, "},\n"); @@ -427,6 +432,7 @@ int output_json(void) fprintf(outfile, " \"location\":\"%s\",\n", shared_networks->name); fprintf(outfile, " \"defined\":%g,\n", shared_networks->available); fprintf(outfile, " \"used\":%g,\n", shared_networks->used); + fprintf(outfile, " \"touched\":%g,\n", shared_networks->touched); fprintf(outfile, " \"free\":%g\n", shared_networks->available - shared_networks->used); fprintf(outfile, " }"); /* end of summary */ diff --git a/tests/expected/same-twice-json b/tests/expected/same-twice-json index aa0c419..7d29ad9 100644 --- a/tests/expected/same-twice-json +++ b/tests/expected/same-twice-json @@ -3,7 +3,7 @@ { "ip":"10.0.0.5", "macaddress":"00:00:00:00:00:00" } ], "subnets": [ - { "location":"All networks", "range":"10.0.0.1 - 10.0.0.10", "defined":10, "used":1, "free":9 } + { "location":"All networks", "range":"10.0.0.1 - 10.0.0.10", "defined":10, "used":1, "touched":0, "free":9 } ], "shared-networks": [ ], @@ -11,6 +11,7 @@ "location":"All networks", "defined":10, "used":1, + "touched":0, "free":9 } } From c4e5ef61982b2ffc84940e38b76690b76e8f405e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 2 May 2015 18:51:39 +0100 Subject: [PATCH 265/454] add xml format check Signed-off-by: Sami Kerola --- tests/Makemodule.am | 1 + tests/expected/same-twice-xml | 21 +++++++++++++++++++++ tests/full-xml | 13 +++++++++++++ 3 files changed, 35 insertions(+) create mode 100644 tests/expected/same-twice-xml create mode 100755 tests/full-xml diff --git a/tests/Makemodule.am b/tests/Makemodule.am index fdb48be..07e55ae 100644 --- a/tests/Makemodule.am +++ b/tests/Makemodule.am @@ -13,6 +13,7 @@ TESTS = \ tests/complete \ tests/empty \ tests/full-json \ + tests/full-xml \ tests/leading0 \ tests/one-ip \ tests/one-line \ diff --git a/tests/expected/same-twice-xml b/tests/expected/same-twice-xml new file mode 100644 index 0000000..93612d6 --- /dev/null +++ b/tests/expected/same-twice-xml @@ -0,0 +1,21 @@ + + + 10.0.0.5 + 00:00:00:00:00:00 + + + All networks + 10.0.0.1 - 10.0.0.10 + 10 + 1 + 0 + 9 + + + All networks + 10 + 1 + 0 + 9 + + diff --git a/tests/full-xml b/tests/full-xml new file mode 100755 index 0000000..33fce2c --- /dev/null +++ b/tests/full-xml @@ -0,0 +1,13 @@ +#!/bin/sh +# +# Minimal regression test suite. + +if [ ! -d tests/outputs ]; then + mkdir tests/outputs +fi + +dhcpd-pools -f X -c $top_srcdir/tests/confs/same-twice \ + -l $top_srcdir/tests/leases/same-twice \ + -o tests/outputs/same-twice-xml +diff -u $top_srcdir/tests/expected/same-twice-xml tests/outputs/same-twice-xml +exit $? From 9d1241c00644e4ff52aad4b2d5ff9fbdef24b33e Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 2 May 2015 19:40:06 +0100 Subject: [PATCH 266/454] improve html output Remove unnecessary html indentation, so that there is less page content to transfer. Right align the network names, and IP's so that they are easier to read. And ensure quoting is done correctly. Signed-off-by: Sami Kerola --- src/output.c | 136 +++++++++++++++++++++++++-------------------------- 1 file changed, 68 insertions(+), 68 deletions(-) diff --git a/src/output.c b/src/output.c index 156be3d..28d6775 100644 --- a/src/output.c +++ b/src/output.c @@ -475,59 +475,59 @@ static void html_header(FILE *restrict f) errx(EXIT_FAILURE, "html_header: strftime returned 0"); } - fprintf(f, "\n"); + fprintf(f, "\n"); fprintf(f, "\n"); fprintf(f, "\n"); fprintf(f, "\n"); - fprintf(f, " ISC dhcpd stats\n"); - fprintf(f, " \n"); + fprintf(f, "ISC dhcpd stats\n"); + fprintf(f, "\n"); fprintf(f, "\n"); fprintf(f, "\n"); fprintf(f, "The lease file mtime: %s", outstr); @@ -541,12 +541,12 @@ static void html_footer(FILE *restrict f) { fprintf(f, "


\n"); fprintf(f, "
\n"); - fprintf(f, "

\nData generated by "); + fprintf(f, "

\nData generated by "); fprintf(f, "", PACKAGE_URL); fprintf(f, "%s.\n

\n", PACKAGE_STRING); - fprintf(f, "

\n"); + fprintf(f, "

\n"); fprintf(f, "\n
\n

\n"); fprintf(f, "\n"); @@ -568,7 +568,7 @@ static void newrow(FILE *restrict f) */ static void endrow(FILE *restrict f) { - fprintf(f, "\n\n"); + fprintf(f, "\n"); } /*! \brief Line with text in html output format. @@ -581,7 +581,7 @@ static void endrow(FILE *restrict f) static void output_line(FILE *restrict f, char const *restrict type, char const *restrict class, char const *restrict text) { - fprintf(f, " <%s class=%s>%s\n", type, class, text, type); + fprintf(f, "<%s class=\"%s\">%s\n", type, class, text, type); } /*! \brief Line with digit in html output format. @@ -592,7 +592,7 @@ static void output_line(FILE *restrict f, char const *restrict type, */ static void output_double(FILE *restrict f, char const *restrict type, double d) { - fprintf(f, " <%s class=ralign>%g\n", type, d, type); + fprintf(f, "<%s class=\"ralign\">%g\n", type, d, type); } /*! \brief Line with float in html output format. @@ -603,7 +603,7 @@ static void output_double(FILE *restrict f, char const *restrict type, double d) */ static void output_float(FILE *f, char const *restrict type, float fl) { - fprintf(f, " <%s class=ralign>%.3f\n", type, fl, type); + fprintf(f, "<%s class=\"ralign\">%.3f\n", type, fl, type); } /*! \brief Begin table in html output format. @@ -634,7 +634,7 @@ static void table_end(FILE *restrict f) static void newsection(FILE *restrict f, char const *restrict title) { newrow(f); - output_line(f, "td", "calign", " "); + output_line(f, "td", "lalign", " "); endrow(f); newrow(f); output_line(f, "th", "section", title); @@ -671,9 +671,9 @@ int output_html(void) if (config.output_limit[0] & BIT1) { newsection(outfile, "Ranges:"); newrow(outfile); - output_line(outfile, "th", "calign", "shared net name"); - output_line(outfile, "th", "calign", "first ip"); - output_line(outfile, "th", "calign", "last ip"); + output_line(outfile, "th", "lalign", "shared net name"); + output_line(outfile, "th", "lalign", "first ip"); + output_line(outfile, "th", "lalign", "last ip"); output_line(outfile, "th", "ralign", "max"); output_line(outfile, "th", "ralign", "cur"); output_line(outfile, "th", "ralign", "percent"); @@ -690,12 +690,12 @@ int output_html(void) for (i = 0; i < num_ranges; i++) { newrow(outfile); if (range_p->shared_net) { - output_line(outfile, "td", "calign", range_p->shared_net->name); + output_line(outfile, "td", "lalign", range_p->shared_net->name); } else { - output_line(outfile, "td", "calign", "not_defined"); + output_line(outfile, "td", "lalign", "not_defined"); } - output_line(outfile, "td", "calign", ntop_ipaddr(&range_p->first_ip)); - output_line(outfile, "td", "calign", ntop_ipaddr(&range_p->last_ip)); + output_line(outfile, "td", "lalign", ntop_ipaddr(&range_p->first_ip)); + output_line(outfile, "td", "lalign", ntop_ipaddr(&range_p->last_ip)); output_double(outfile, "td", range_size); output_double(outfile, "td", range_p->count); output_float(outfile, "td", (float)(100 * range_p->count) / range_size); @@ -719,7 +719,7 @@ int output_html(void) if (config.output_limit[0] & BIT2) { newsection(outfile, "Shared networks:"); newrow(outfile); - output_line(outfile, "th", "calign", "name"); + output_line(outfile, "th", "lalign", "name"); output_line(outfile, "th", "ralign", "max"); output_line(outfile, "th", "ralign", "cur"); output_line(outfile, "th", "ralign", "percent"); @@ -736,7 +736,7 @@ int output_html(void) for (i = 0; i < num_shared_networks; i++) { shared_p++; newrow(outfile); - output_line(outfile, "td", "calign", shared_p->name); + output_line(outfile, "td", "lalign", shared_p->name); output_double(outfile, "td", shared_p->available); output_double(outfile, "td", shared_p->used); output_float(outfile, "td", @@ -765,7 +765,7 @@ int output_html(void) if (config.output_limit[0] & BIT3) { newsection(outfile, "Sum of all ranges:"); newrow(outfile); - output_line(outfile, "th", "calign", "name"); + output_line(outfile, "th", "lalign", "name"); output_line(outfile, "th", "ralign", "max"); output_line(outfile, "th", "ralign", "cur"); output_line(outfile, "th", "ralign", "percent"); @@ -781,7 +781,7 @@ int output_html(void) } if (config.output_limit[1] & BIT3) { newrow(outfile); - output_line(outfile, "td", "calign", shared_networks->name); + output_line(outfile, "td", "lalign", shared_networks->name); output_double(outfile, "td", shared_networks->available); output_double(outfile, "td", shared_networks->used); output_float(outfile, "td", From cf26e17fe761bbc4e21e501c8cf800c2990ba9a1 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 29 May 2015 09:18:08 +0100 Subject: [PATCH 267/454] add hint about configure options to README Proposed-by: Tim Cantin Signed-off-by: Sami Kerola --- README | 4 ++++ THANKS | 1 + 2 files changed, 5 insertions(+) diff --git a/README b/README index d38bd29..270c6b7 100644 --- a/README +++ b/README @@ -7,6 +7,10 @@ This is dhcpd-pools which is made for ISC dhcpd pool range analysis. make make install + # Notice that there are configuration options for dhcpd.conf, + # dhcpd.leases, and uthash include paths, among other things. + + ./configure --help == General information diff --git a/THANKS b/THANKS index 260293d..286cbce 100644 --- a/THANKS +++ b/THANKS @@ -33,3 +33,4 @@ Fredrik Lys Conor McCarthy Wolfgang Steudel Aaron Paetznick +Tim Cantin From d8aef85d012c483177fbe4acfe1d5fb0dca7a774 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 4 Sep 2015 11:11:56 +0100 Subject: [PATCH 268/454] man: fix character class change Debian package lint found going back to roman mode was broken. Reported-by: Martijn van Brummelen Signed-off-by: Sami Kerola --- THANKS | 1 + man/dhcpd-pools.1.in | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/THANKS b/THANKS index 286cbce..07b1f68 100644 --- a/THANKS +++ b/THANKS @@ -34,3 +34,4 @@ Conor McCarthy Wolfgang Steudel Aaron Paetznick Tim Cantin +Martijn van Brummelen diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index 28b2fc5..a054a5f 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -1,4 +1,4 @@ -.TH DHCPD-POOLS "1" "2012-11-25" "@PACKAGE_STRING@" "User Commands" +.TH DHCPD-POOLS "1" "2015-09-04" "@PACKAGE_STRING@" "User Commands" .SH NAME dhcpd-pools \- ISC dhcpd pools usage analysis .SH SYNOPSIS @@ -161,7 +161,7 @@ is If critical percentage is not specified it defaults to .BR @ALARM_CRIT@ . .TP -\fB\-\-minsize\fR=\fIsize\f +\fB\-\-minsize\fR=\fIsize\fR Ignore ranges and shared networks that are smaller or equal to the defined size. This option is meaningful only in context of alarming, and will intented to supress for example single host ranges. By default this From 167c4b698916b7d095beb3fda9da73d2dec8a9b2 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 5 Sep 2015 13:33:02 +0100 Subject: [PATCH 269/454] gitignore: update gnulib file list Signed-off-by: Sami Kerola --- lib/.gitignore | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/lib/.gitignore b/lib/.gitignore index 928a516..2e2c50e 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -7,6 +7,7 @@ /Makefile.am /Makefile.in /_Exit.c +/alloca.in.h /arg-nonnull.h /arpa/ /arpa_inet.in.h @@ -75,6 +76,9 @@ /localcharset.h /lseek.c /malloc.c +/malloca.c +/malloca.h +/malloca.valgrind /math.c /math.h /math.in.h @@ -83,6 +87,8 @@ /memchr.c /memchr.valgrind /memcpy.c +/mktime-internal.h +/mktime.c /msvc-inval.c /msvc-inval.h /msvc-nothrow.c @@ -99,12 +105,14 @@ /ref-add.sin /ref-del.sed /ref-del.sin +/setenv.c /stat.c /stdalign.h /stdalign.in.h /stdarg.in.h /stdbool.in.h /stddef.in.h +/stdint.in.h /stdio-impl.h /stdio.c /stdio.h @@ -131,12 +139,16 @@ /sys_time.in.h /sys_types.in.h /sys_uio.in.h +/time-internal.h /time.h /time.in.h /time_r.c +/time_rz.c +/timegm.c /unistd.c /unistd.h /unistd.in.h +/unsetenv.c /unused-parameter.h /verify.h /warn-on-use.h From fae20302cf8dc8fe6ff354fec00a93b9b1f6a2c4 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Sat, 5 Sep 2015 13:17:46 +0100 Subject: [PATCH 270/454] release: 2.27 Signed-off-by: Sami Kerola --- NEWS | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/NEWS b/NEWS index 8c0a1a2..77360eb 100644 --- a/NEWS +++ b/NEWS @@ -7,6 +7,19 @@ Please send dhcpd-pools bug reports to kerolasa@iki.fi. gpg: Signature is crated using RSA key ID FDE9B739. +Version 2.27 +Sami Kerola (9): + docs: remove very basic git usage info + docs: remove todo items that will never happen + output: remove empty element from xml + add touched addresses counts to xml and json reports + add xml format check + improve html output + add hint about configure options to README + man: fix character class change + gitignore: update gnulib file list + release: 2.27 + Version 2.26 $ git shortlog v2.25..v2.26 Sami Kerola (15): From 535dfc4fc2ac64183466a6e1f584852de19e45c6 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 26 Oct 2015 22:12:37 +0000 Subject: [PATCH 271/454] portability: Solaris 10 does not have err.h Use error(3) function, that has gnulib portability fixes, instead of err(3) and warn(3) family. Reported-by: Anton Tkachev Signed-off-by: Sami Kerola --- THANKS | 1 + bootstrap.conf | 1 + build-aux/.gitignore | 1 + lib/.gitignore | 1 + src/dhcpd-pools.c | 20 +++++++------ src/getdata.c | 29 ++++++++++--------- src/hash.c | 5 +++- src/other.c | 19 ++++++------ src/output.c | 69 +++++++++++++++++++++++--------------------- src/sort.c | 10 +++---- 10 files changed, 84 insertions(+), 72 deletions(-) diff --git a/THANKS b/THANKS index 07b1f68..331b868 100644 --- a/THANKS +++ b/THANKS @@ -35,3 +35,4 @@ Wolfgang Steudel Aaron Paetznick Tim Cantin Martijn van Brummelen +Anton Tkachev diff --git a/bootstrap.conf b/bootstrap.conf index b815859..b51e08a 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -20,6 +20,7 @@ gnulib_modules=" close-stream closeout + error fclose fcntl-h fdopen diff --git a/build-aux/.gitignore b/build-aux/.gitignore index a7f0fb2..a85ce13 100644 --- a/build-aux/.gitignore +++ b/build-aux/.gitignore @@ -1,3 +1,4 @@ +/ar-lib /compile /config.guess /config.sub diff --git a/lib/.gitignore b/lib/.gitignore index 2e2c50e..b0e5275 100644 --- a/lib/.gitignore +++ b/lib/.gitignore @@ -7,6 +7,7 @@ /Makefile.am /Makefile.in /_Exit.c +/alloca.h /alloca.in.h /arg-nonnull.h /arpa/ diff --git a/src/dhcpd-pools.c b/src/dhcpd-pools.c index bfb312b..267d185 100644 --- a/src/dhcpd-pools.c +++ b/src/dhcpd-pools.c @@ -38,10 +38,9 @@ */ #include + #include #include -#include -#include #include #include #include @@ -49,11 +48,13 @@ #include "close-stream.h" #include "closeout.h" -#include "defaults.h" -#include "dhcpd-pools.h" +#include "error.h" #include "progname.h" #include "xalloc.h" +#include "dhcpd-pools.h" +#include "defaults.h" + /* Global variables */ int prefix_length[2][NUM_OF_PREFIX]; struct configuration_t config; @@ -165,7 +166,7 @@ int main(int argc, char **argv) /* Output sorting option */ sorts = strlen(optarg); if (5 < sorts) { - warnx("main: only first 5 sort orders will be used"); + error(0, 0, "main: only first 5 sort orders will be used"); strncpy(config.sort, optarg, (size_t)5); sorts = 5; } else @@ -188,8 +189,8 @@ int main(int argc, char **argv) config.output_limit[i] = optarg[i] - '0'; else { clean_up(); - errx(EXIT_FAILURE, - "main: output mask `%s' is illegal", optarg); + error(EXIT_FAILURE, 0, + "main: output mask `%s' is illegal", optarg); } } break; @@ -211,7 +212,8 @@ int main(int argc, char **argv) /* Print help */ usage(EXIT_SUCCESS); default: - errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_name); + error(EXIT_FAILURE, 0, "Try `%s --help' for more information.", + program_name); } } /* Output function selection */ @@ -246,7 +248,7 @@ int main(int argc, char **argv) break; default: clean_up(); - errx(EXIT_FAILURE, "main: unknown output format `%c'", config.output_format[0]); + error(EXIT_FAILURE, 0, "main: unknown output format `%c'", config.output_format[0]); } /* Do the job */ prepare_memory(); diff --git a/src/getdata.c b/src/getdata.c index bf2de86..591d743 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -42,7 +42,6 @@ #include #include #include -#include #include #include #include @@ -53,10 +52,12 @@ #include #include -#include "defaults.h" -#include "dhcpd-pools.h" +#include "error.h" #include "xalloc.h" +#include "dhcpd-pools.h" +#include "defaults.h" + /*! \brief Lease file parser. The parser can only read ISC DHCPD * dhcpd.leases file format. */ int parse_leases(void) @@ -70,15 +71,15 @@ int parse_leases(void) dhcpd_leases = fopen(config.dhcpdlease_file, "r"); if (dhcpd_leases == NULL) - err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); + error(EXIT_FAILURE, errno, "parse_leases: %s", config.dhcpdlease_file); #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_NOREUSE if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_NOREUSE) != 0) - err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); + error(EXIT_FAILURE, errno, "parse_leases: fadvise %s", config.dhcpdlease_file); # endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) - err(EXIT_FAILURE, "parse_leases: fadvise %s", config.dhcpdlease_file); + error(EXIT_FAILURE, errno, "parse_leases: fadvise %s", config.dhcpdlease_file); # endif /* POSIX_FADV_SEQUENTIAL */ #endif /* HAVE_POSIX_FADVISE */ /* I found out that there's one lease address per 300 bytes in @@ -86,7 +87,7 @@ int parse_leases(void) * If someone has higher density in lease file I'm interested to * hear about that. */ if (stat(config.dhcpdlease_file, &lease_file_stats)) - err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); + error(EXIT_FAILURE, errno, "parse_leases: %s", config.dhcpdlease_file); line = xmalloc(sizeof(char) * MAXLEN); line[0] = '\0'; ipstring = xmalloc(sizeof(char) * MAXLEN); @@ -95,7 +96,7 @@ int parse_leases(void) ethernets = true; while (!feof(dhcpd_leases)) { if (!fgets(line, MAXLEN, dhcpd_leases) && ferror(dhcpd_leases)) - err(EXIT_FAILURE, "parse_leases: %s", config.dhcpdlease_file); + error(EXIT_FAILURE, errno, "parse_leases: %s", config.dhcpdlease_file); switch (xstrstr(line)) { /* It's a lease, save IP */ case PREFIX_LEASE: @@ -186,15 +187,15 @@ void parse_config(int is_include, const char *restrict config_file, /* Open configuration file */ dhcpd_config = fopen(config_file, "r"); if (dhcpd_config == NULL) - err(EXIT_FAILURE, "parse_config: %s", config_file); + error(EXIT_FAILURE, errno, "parse_config: %s", config_file); #ifdef HAVE_POSIX_FADVISE # ifdef POSIX_FADV_NOREUSE if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0) - err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); + error(EXIT_FAILURE, errno, "parse_config: fadvise %s", config_file); # endif /* POSIX_FADV_NOREUSE */ # ifdef POSIX_FADV_SEQUENTIAL if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) - err(EXIT_FAILURE, "parse_config: fadvise %s", config_file); + error(EXIT_FAILURE, errno, "parse_config: fadvise %s", config_file); # endif /* POSIX_FADV_SEQUENTIAL */ #endif /* HAVE_POSIX_FADVISE */ /* Very hairy stuff begins. */ @@ -364,8 +365,8 @@ void parse_config(int is_include, const char *restrict config_file, shared_p->backups = 0; if (SHARED_NETWORKS < num_shared_networks + 2) /* FIXME: make this to go away by reallocating more space. */ - errx(EXIT_FAILURE, - "parse_config: increase default.h SHARED_NETWORKS and recompile"); + error(EXIT_FAILURE, 0, + "parse_config: increase default.h SHARED_NETWORKS and recompile"); argument = ITS_NOTHING_INTERESTING; braces_shared = braces; break; @@ -380,7 +381,7 @@ void parse_config(int is_include, const char *restrict config_file, argument = ITS_NOTHING_INTERESTING; break; default: - warnx("impossible occurred, report a bug"); + error(0, 0, "impossible occurred, report a bug"); assert(0); } } diff --git a/src/hash.c b/src/hash.c index a75e9f4..08b95b4 100644 --- a/src/hash.c +++ b/src/hash.c @@ -38,9 +38,12 @@ * analysis happen as quick as possible.. */ -#include "dhcpd-pools.h" +#include + #include "xalloc.h" +#include "dhcpd-pools.h" + #define HASH_FIND_V6(head, findv6, out) HASH_FIND(hh, head, findv6, 16, out) #define HASH_ADD_V6(head, v6field, add) HASH_ADD(hh, head, v6field, 16, add) diff --git a/src/other.c b/src/other.c index e9f49c8..67c2f4d 100644 --- a/src/other.c +++ b/src/other.c @@ -39,13 +39,9 @@ #include -#include "dhcpd-pools.h" -#include "defaults.h" -#include "progname.h" - #include -#include #include +#include #include #include #include @@ -53,7 +49,12 @@ #include #include #include -#include + +#include "error.h" +#include "progname.h" + +#include "dhcpd-pools.h" +#include "defaults.h" /*! \brief Set function pointers depending on IP version. * \param ip IP version. @@ -378,9 +379,7 @@ double strtod_or_err(const char *restrict str, const char *restrict errmesg) goto err; return num; err: - if (errno) - err(EXIT_FAILURE, "%s: '%s'", errmesg, str); - errx(EXIT_FAILURE, "%s: '%s'", errmesg, str); + error(EXIT_FAILURE, errno, "%s: '%s'", errmesg, str); } /*! \brief Reverse range. @@ -404,7 +403,7 @@ void clean_up(void) { /* Just in case there something in buffers */ if (fflush(NULL)) - warn("clean_up: fflush"); + error(0, 0, "clean_up: fflush"); free(config.dhcpdconf_file); free(config.dhcpdlease_file); free(config.output_file); diff --git a/src/output.c b/src/output.c index 28d6775..06a5469 100644 --- a/src/output.c +++ b/src/output.c @@ -40,7 +40,6 @@ #include #include -#include #include #include #include @@ -53,10 +52,12 @@ #include #include "close-stream.h" -#include "dhcpd-pools.h" +#include "error.h" #include "progname.h" #include "strftime.h" +#include "dhcpd-pools.h" + /*! \brief Text output format, which is the default. * FIXME: This function should return void. */ int output_txt(void) @@ -72,7 +73,7 @@ int output_txt(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_txt: %s", config.output_file); + error(EXIT_FAILURE, errno, "output_txt: %s", config.output_file); } } else { outfile = stdout; @@ -201,12 +202,12 @@ int output_txt(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - warn("output_txt: fflush"); + error(0, 0, "output_txt: fflush"); } } else { ret = close_stream(outfile); if (ret) { - warn("output_txt: fclose"); + error(0, 0, "output_txt: fclose"); } } @@ -228,7 +229,7 @@ int output_xml(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_xml: %s", config.output_file); + error(EXIT_FAILURE, errno, "output_xml: %s", config.output_file); } } else { outfile = stdout; @@ -242,6 +243,7 @@ int output_xml(void) if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { struct leases_t *l; + for (l = leases; l != NULL; l = l->hh.next) { if (l->type == ACTIVE) { fputs("\n\t", outfile); @@ -305,12 +307,12 @@ int output_xml(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - warn("output_xml: fflush"); + error(0, 0, "output_xml: fflush"); } } else { ret = close_stream(outfile); if (ret) { - warn("output_xml: fclose"); + error(0, 0, "output_xml: fclose"); } } @@ -333,7 +335,7 @@ int output_json(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_json: %s", config.output_file); + error(EXIT_FAILURE, errno, "output_json: %s", config.output_file); } } else { outfile = stdout; @@ -348,6 +350,7 @@ int output_json(void) if (config.output_format[0] == 'X' || config.output_format[0] == 'J') { struct leases_t *l; + fprintf(outfile, " \"active_leases\": ["); for (l = leases; l != NULL; l = l->hh.next) { if (l->type == ACTIVE) { @@ -443,12 +446,12 @@ int output_json(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - warn("output_json: fflush"); + error(0, 0, "output_json: fflush"); } } else { ret = close_stream(outfile); if (ret) { - warn("output_json: fclose"); + error(0, 0, "output_json: fclose"); } } @@ -465,14 +468,15 @@ static void html_header(FILE *restrict f) struct tm *tmp, result; struct stat statbuf; + stat(config.dhcpdlease_file, &statbuf); tmp = localtime_r(&statbuf.st_mtime, &result); if (tmp == NULL) { - err(EXIT_FAILURE, "html_header: localtime"); + error(EXIT_FAILURE, errno, "html_header: localtime"); } if (strftime(outstr, sizeof(outstr), nl_langinfo(D_T_FMT), &result) == 0) { - errx(EXIT_FAILURE, "html_header: strftime returned 0"); + error(EXIT_FAILURE, 0, "html_header: strftime returned 0"); } fprintf(f, "backups); output_float(outfile, "td", shared_p->available == 0 ? -NAN : (float)(100 * - shared_p-> - backups) / - shared_p->available); + shared_p->backups) + / shared_p->available); } endrow(outfile); @@ -792,18 +796,16 @@ int output_html(void) output_double(outfile, "td", shared_networks->touched + shared_networks->used); output_float(outfile, "td", shared_networks->available == 0 ? -NAN : (float)(100 * - (shared_networks-> - touched + - shared_networks-> - used)) / - shared_networks->available); + (shared_networks->touched + + + shared_networks->used)) + / shared_networks->available); if (config.backups_found == true) { output_double(outfile, "td", shared_networks->backups); output_float(outfile, "td", shared_networks->available == 0 ? -NAN : (float)(100 * - shared_networks-> - backups) / - shared_networks->available); + shared_networks->backups) + / shared_networks->available); } endrow(outfile); } @@ -814,12 +816,12 @@ int output_html(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - warn("output_html: fflush"); + error(0, 0, "output_html: fflush"); } } else { ret = close_stream(outfile); if (ret) { - warn("output_html: fclose"); + error(0, 0, "output_html: fclose"); } } return 0; @@ -836,10 +838,11 @@ int output_csv(void) struct shared_network_t *shared_p; FILE *outfile; int ret; + if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_csv: %s", config.output_file); + error(EXIT_FAILURE, errno, "output_csv: %s", config.output_file); } } else { outfile = stdout; @@ -957,12 +960,12 @@ int output_csv(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - warn("output_cvs: fflush"); + error(0, 0, "output_cvs: fflush"); } } else { ret = close_stream(outfile); if (ret) { - warn("output_cvs: fclose"); + error(0, 0, "output_cvs: fclose"); } } return 0; @@ -989,7 +992,7 @@ int output_alarming(void) if (config.output_file[0]) { outfile = fopen(config.output_file, "w+"); if (outfile == NULL) { - err(EXIT_FAILURE, "output_alarming: %s", config.output_file); + error(EXIT_FAILURE, errno, "output_alarming: %s", config.output_file); } } else { outfile = stdout; @@ -1077,12 +1080,12 @@ int output_alarming(void) if (outfile == stdout) { ret = fflush(stdout); if (ret) { - warn("output_alarming: fflush"); + error(0, 0, "output_alarming: fflush"); } } else { ret = close_stream(outfile); if (ret) { - warn("output_alarming: fclose"); + error(0, 0, "output_alarming: fclose"); } } return ret_val; diff --git a/src/sort.c b/src/sort.c index b01db91..d0af3cb 100644 --- a/src/sort.c +++ b/src/sort.c @@ -40,15 +40,15 @@ #include -#include -#include #include #include #include -#include "dhcpd-pools.h" +#include "error.h" #include "progname.h" +#include "dhcpd-pools.h" + /*! \brief Compare IP address, with IPv4/v6 determination. * \param a Binary IP address. * \param b Binary IP address. @@ -237,8 +237,7 @@ comparer_t field_selector(char c) return comp_tcperc; default: clean_up(); - warnx("field_selector: unknown sort order `%c'", c); - errx(EXIT_FAILURE, "Try `%s --help' for more information.", program_name); + error(EXIT_FAILURE, 0, "field_selector: unknown sort order `%c'", c); } return NULL; } @@ -289,6 +288,7 @@ void mergesort_ranges(struct range_t *restrict orig, int size, struct range_t *r { int left, right, i; struct range_t hold; + /* Merge sort split size */ static const int MIN_MERGE_SIZE = 8; From c30c122027811fc158c5d5711d0fb9116f75a089 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Mon, 26 Oct 2015 22:43:31 +0000 Subject: [PATCH 272/454] fix couple compiler warnings src/getdata.c:248:22: warning: 'range_p' may be used uninitialized in this function [-Wmaybe-uninitialized] src/other.c:383:1: warning: control reaches end of non-void function [-Wreturn-type] Signed-off-by: Sami Kerola --- src/getdata.c | 5 ++++- src/other.c | 1 + 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/src/getdata.c b/src/getdata.c index 591d743..ce56a2b 100644 --- a/src/getdata.c +++ b/src/getdata.c @@ -178,7 +178,7 @@ void parse_config(int is_include, const char *restrict config_file, char *word; int braces_shared = 1000; union ipaddr_t addr; - struct range_t *range_p; + struct range_t *range_p = NULL; word = xmalloc(sizeof(char) * MAXLEN); if (is_include) @@ -245,6 +245,9 @@ void parse_config(int is_include, const char *restrict config_file, c = ' '; break; } else if (argument == ITS_A_RANGE_SECOND_IP && i == 0) { + if (!range_p) { + error(EXIT_FAILURE, 0, "parse_config: range_p uninitialized: please report a bug"); + } range_p->last_ip = range_p->first_ip; goto newrange; } diff --git a/src/other.c b/src/other.c index 67c2f4d..040c55a 100644 --- a/src/other.c +++ b/src/other.c @@ -380,6 +380,7 @@ double strtod_or_err(const char *restrict str, const char *restrict errmesg) return num; err: error(EXIT_FAILURE, errno, "%s: '%s'", errmesg, str); + return 0; } /*! \brief Reverse range. From 2528c4c9d693d16d2b57582e008e3e59e1f537af Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 25 Nov 2015 21:53:29 +0000 Subject: [PATCH 273/454] make binary exec path dynamic in scripts referring to it Everything should just work out of the box without poking. This change makes that goal to be yet agian one step closer. In same go make all autotools related variable substitutions better. Requested-by: Martijn van Brummelen Signed-off-by: Sami Kerola --- Makefile.am | 28 ++++++++++++++++++- configure.ac | 4 +-- contrib/.gitignore | 2 ++ contrib/Makemodule.am | 4 ++- .../{dhcpd-pools.cgi => dhcpd-pools.cgi.in} | 4 +-- contrib/nagios.conf | 1 - contrib/nagios.conf.in | 1 + doc/.gitignore | 1 + doc/Makemodule.am | 6 +++- doc/doxy.conf.in | 2 +- man/Makemodule.am | 3 +- man/dhcpd-pools.1.in | 2 +- 12 files changed, 45 insertions(+), 13 deletions(-) create mode 100644 contrib/.gitignore rename contrib/{dhcpd-pools.cgi => dhcpd-pools.cgi.in} (91%) delete mode 100644 contrib/nagios.conf create mode 100644 contrib/nagios.conf.in create mode 100644 doc/.gitignore diff --git a/Makefile.am b/Makefile.am index b2beaca..0daa8bf 100644 --- a/Makefile.am +++ b/Makefile.am @@ -16,9 +16,35 @@ $(top_srcdir)/.version: dist-hook: echo $(VERSION) > $(distdir)/.tarball-version -CLEANFILES = +PATHFILES = +CLEANFILES = $(PATHFILES) +EXTRA_DIST += $(PATHFILES:=.in) CLEAN_LOCALS = +edit_cmd = sed \ + -e 's|@ALARM_CRIT[@]|$(ALARM_CRIT)|g' \ + -e 's|@ALARM_WARN[@]|$(ALARM_WARN)|g' \ + -e 's|@DHCPDCONF_FILE[@]|$(DHCPDCONF_FILE)|g' \ + -e 's|@DHCPDLEASE_FILE[@]|$(DHCPDLEASE_FILE)|g' \ + -e 's|@OUTPUT_FORMAT[@]|$(OUTPUT_FORMAT)|g' \ + -e 's|@OUTPUT_LIMIT[@]|$(OUTPUT_LIMIT)|g' \ + -e 's|@PACKAGE_BUGREPORT[@]|$(PACKAGE_BUGREPORT)|g' \ + -e 's|@PACKAGE_MAINTAINER[@]|$(PACKAGE_MAINTAINER)|g' \ + -e 's|@PACKAGE_NAME[@]|$(PACKAGE_NAME)|g' \ + -e 's|@PACKAGE_URL[@]|$(PACKAGE_URL)|g' \ + -e 's|@SHELL[@]|$(SHELL)|g' \ + -e 's|@VERSION[@]|$(VERSION)|g' \ + -e 's|@bindir[@]|$(bindir)|g' \ + -e 's|@top_srcdir[@]|$(top_srcdir)|g' + +$(PATHFILES): Makefile + @ rm -f $@ $@.tmp + $(AM_V_at) test -d $(dir $@) || mkdir -p $(dir $@) + $(AM_V_GEN) srcdir=''; \ + test -f ./$@.in || srcdir=$(srcdir)/; \ + $(edit_cmd) $${srcdir}$@.in >$@.tmp + @ mv $@.tmp $@ + include contrib/Makemodule.am include doc/Makemodule.am include man/Makemodule.am diff --git a/configure.ac b/configure.ac index cfa9271..ec993c7 100644 --- a/configure.ac +++ b/configure.ac @@ -134,8 +134,7 @@ AM_CONDITIONAL([ENABLE_DOXYGEN], [test "x$enable_doxygen" = "xyes"]) AS_IF([test x$enable_doxygen = xyes], [ AC_CHECK_PROGS([DOXYGEN], [doxygen]) AS_IF([test "x$DOXYGEN" = "x"], - AC_MSG_ERROR([doxygen not in path]), - AC_CONFIG_FILES([doc/doxy.conf]) + AC_MSG_ERROR([doxygen not in path]) ) AC_CHECK_PROGS([DOXYGEN_DOT], [dot]) @@ -149,7 +148,6 @@ AM_CONDITIONAL([HAVE_DOXYGEN_DOT], [test "x$DOXYGEN_DOT" != "x"]) AC_CONFIG_FILES([ Makefile lib/Makefile - man/dhcpd-pools.1 ]) AC_OUTPUT diff --git a/contrib/.gitignore b/contrib/.gitignore new file mode 100644 index 0000000..591c7bd --- /dev/null +++ b/contrib/.gitignore @@ -0,0 +1,2 @@ +/dhcpd-pools.cgi +/nagios.conf diff --git a/contrib/Makemodule.am b/contrib/Makemodule.am index f6aee1f..a6bbc1e 100644 --- a/contrib/Makemodule.am +++ b/contrib/Makemodule.am @@ -1,3 +1,5 @@ contribdir = $(datadir)/dhcpd-pools/ +PATHFILES += contrib/dhcpd-pools.cgi contrib/nagios.conf dist_contrib_SCRIPTS = contrib/dhcpd-pools.cgi contrib/snmptest.pl -EXTRA_DIST += contrib/nagios.conf contrib/munin_plugins +dist_contrib_DATA = contrib/nagios.conf +EXTRA_DIST += contrib/munin_plugins diff --git a/contrib/dhcpd-pools.cgi b/contrib/dhcpd-pools.cgi.in similarity index 91% rename from contrib/dhcpd-pools.cgi rename to contrib/dhcpd-pools.cgi.in index 15a73fb..117a7cf 100755 --- a/contrib/dhcpd-pools.cgi +++ b/contrib/dhcpd-pools.cgi.in @@ -1,4 +1,4 @@ -#!/bin/sh +#!@SHELL@ # # Simple CGI for dhcpd-pools. @@ -26,7 +26,7 @@ echo "

This was situation at " date echo "

" -/usr/local/bin/dhcpd-pools --format html +@bindir@/dhcpd-pools --format html echo "" echo "" diff --git a/contrib/nagios.conf b/contrib/nagios.conf deleted file mode 100644 index 0159fca..0000000 --- a/contrib/nagios.conf +++ /dev/null @@ -1 +0,0 @@ -command[check_dhcpd_pools]=/usr/bin/dhcpd-pools --warning $ARG1$ --critical $ARG2$ diff --git a/contrib/nagios.conf.in b/contrib/nagios.conf.in new file mode 100644 index 0000000..1881c1a --- /dev/null +++ b/contrib/nagios.conf.in @@ -0,0 +1 @@ +command[check_dhcpd_pools]=@bindir@/dhcpd-pools --warning $ARG1$ --critical $ARG2$ diff --git a/doc/.gitignore b/doc/.gitignore new file mode 100644 index 0000000..2063aaa --- /dev/null +++ b/doc/.gitignore @@ -0,0 +1 @@ +/doxy.conf diff --git a/doc/Makemodule.am b/doc/Makemodule.am index 5a5686d..8069c66 100644 --- a/doc/Makemodule.am +++ b/doc/Makemodule.am @@ -1,5 +1,9 @@ +PATHFILES += \ + doc/doxy.conf +nodist_noinst_DATA = \ + doc/doxy.conf + EXTRA_DIST += \ - doc/doxy.conf.in \ doc/introduction.dox if ENABLE_DOXYGEN diff --git a/doc/doxy.conf.in b/doc/doxy.conf.in index 86e2d3b..0427f34 100644 --- a/doc/doxy.conf.in +++ b/doc/doxy.conf.in @@ -32,7 +32,7 @@ PROJECT_NAME = @PACKAGE_NAME@ # This could be handy for archiving the generated documentation or # if some version control system is used. -PROJECT_NUMBER = @PACKAGE_VERSION@ +PROJECT_NUMBER = @VERSION@ # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer diff --git a/man/Makemodule.am b/man/Makemodule.am index 102705a..75f7eb1 100644 --- a/man/Makemodule.am +++ b/man/Makemodule.am @@ -1,3 +1,2 @@ man_MANS = man/dhcpd-pools.1 -EXTRA_DIST += man/dhcpd-pools.1.in -CLEANFILES += man/dhcpd-pools.1 +PATHFILES += man/dhcpd-pools.1 diff --git a/man/dhcpd-pools.1.in b/man/dhcpd-pools.1.in index a054a5f..fcd2fdb 100644 --- a/man/dhcpd-pools.1.in +++ b/man/dhcpd-pools.1.in @@ -1,4 +1,4 @@ -.TH DHCPD-POOLS "1" "2015-09-04" "@PACKAGE_STRING@" "User Commands" +.TH DHCPD-POOLS "1" "2015-09-04" "@VERSION@" "User Commands" .SH NAME dhcpd-pools \- ISC dhcpd pools usage analysis .SH SYNOPSIS From 99b6af70ef607486cdd1a484a1e144714eeb35e7 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Wed, 25 Nov 2015 22:02:41 +0000 Subject: [PATCH 274/454] update doxygen.conf file Signed-off-by: Sami Kerola --- doc/doxy.conf.in | 2448 ++++++++++++++++++++++++++++------------------ 1 file changed, 1514 insertions(+), 934 deletions(-) diff --git a/doc/doxy.conf.in b/doc/doxy.conf.in index 0427f34..d64080e 100644 --- a/doc/doxy.conf.in +++ b/doc/doxy.conf.in @@ -1,110 +1,129 @@ -# Doxyfile 1.8.2 +# Doxyfile 1.8.10 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # -# All text after a hash (#) is considered a comment and will be ignored. +# All text after a double hash (##) is considered a comment and is placed in +# front of the TAG it is preceding. +# +# All text after a single hash (#) is considered a comment and will be ignored. # The format is: -# TAG = value [value, ...] -# For lists items can also be appended using: -# TAG += value [value, ...] -# Values that contain spaces should be placed between quotes (" "). +# TAG = value [value, ...] +# For lists, items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (\" \"). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file -# that follow. The default is UTF-8 which is also the encoding used for all -# text before the first occurrence of this tag. Doxygen uses libiconv (or the -# iconv built into libc) for the transcoding. See -# http://www.gnu.org/software/libiconv for the list of possible encodings. +# that follow. The default is UTF-8 which is also the encoding used for all text +# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv +# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv +# for the list of possible encodings. +# The default value is: UTF-8. DOXYFILE_ENCODING = UTF-8 -# The PROJECT_NAME tag is a single word (or sequence of words) that should -# identify the project. Note that if you do not use Doxywizard you need -# to put quotes around the project name if it contains spaces. +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by +# double-quotes, unless you are using Doxywizard) that should identify the +# project for which the documentation is generated. This name is used in the +# title of most generated pages and in a few other places. +# The default value is: My Project. PROJECT_NAME = @PACKAGE_NAME@ -# The PROJECT_NUMBER tag can be used to enter a project or revision number. -# This could be handy for archiving the generated documentation or -# if some version control system is used. +# The PROJECT_NUMBER tag can be used to enter a project or revision number. This +# could be handy for archiving the generated documentation or if some version +# control system is used. PROJECT_NUMBER = @VERSION@ # Using the PROJECT_BRIEF tag one can provide an optional one line description -# for a project that appears at the top of each page and should give viewer -# a quick idea about the purpose of the project. Keep the description short. +# for a project that appears at the top of each page and should give viewer a +# quick idea about the purpose of the project. Keep the description short. PROJECT_BRIEF = "ISC dhcpd lease usage analyser" -# With the PROJECT_LOGO tag one can specify an logo or icon that is -# included in the documentation. The maximum height of the logo should not -# exceed 55 pixels and the maximum width should not exceed 200 pixels. -# Doxygen will copy the logo to the output directory. +# With the PROJECT_LOGO tag one can specify a logo or an icon that is included +# in the documentation. The maximum height of the logo should not exceed 55 +# pixels and the maximum width should not exceed 200 pixels. Doxygen will copy +# the logo to the output directory. PROJECT_LOGO = -# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) -# base path where the generated documentation will be put. -# If a relative path is entered, it will be relative to the location -# where doxygen was started. If left blank the current directory will be used. +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path +# into which the generated documentation will be written. If a relative path is +# entered, it will be relative to the location where doxygen was started. If +# left blank the current directory will be used. OUTPUT_DIRECTORY = @top_srcdir@/doc -# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create -# 4096 sub-directories (in 2 levels) under the output directory of each output -# format and will distribute the generated files over these directories. -# Enabling this option can be useful when feeding doxygen a huge amount of -# source files, where putting all generated files in the same directory would -# otherwise cause performance problems for the file system. +# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub- +# directories (in 2 levels) under the output directory of each output format and +# will distribute the generated files over these directories. Enabling this +# option can be useful when feeding doxygen a huge amount of source files, where +# putting all generated files in the same directory would otherwise causes +# performance problems for the file system. +# The default value is: NO. CREATE_SUBDIRS = NO +# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII +# characters to appear in the names of generated files. If set to NO, non-ASCII +# characters will be escaped, for example _xE3_x81_x84 will be used for Unicode +# U+3044. +# The default value is: NO. + +ALLOW_UNICODE_NAMES = NO + # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. -# The default language is English, other supported languages are: -# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, -# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, -# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English -# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, -# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, -# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. +# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese, +# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States), +# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian, +# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages), +# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian, +# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian, +# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish, +# Ukrainian and Vietnamese. +# The default value is: English. OUTPUT_LANGUAGE = English -# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will -# include brief member descriptions after the members that are listed in -# the file and class documentation (similar to JavaDoc). -# Set to NO to disable this. +# If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member +# descriptions after the members that are listed in the file and class +# documentation (similar to Javadoc). Set to NO to disable this. +# The default value is: YES. BRIEF_MEMBER_DESC = YES -# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend -# the brief description of a member or function before the detailed description. -# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# If the REPEAT_BRIEF tag is set to YES, doxygen will prepend the brief +# description of a member or function before the detailed description +# +# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. +# The default value is: YES. REPEAT_BRIEF = YES -# This tag implements a quasi-intelligent brief description abbreviator -# that is used to form the text in various listings. Each string -# in this list, if found as the leading text of the brief description, will be -# stripped from the text and the result after processing the whole list, is -# used as the annotated text. Otherwise, the brief description is used as-is. -# If left blank, the following values are used ("$name" is automatically -# replaced with the name of the entity): "The $name class" "The $name widget" -# "The $name file" "is" "provides" "specifies" "contains" -# "represents" "a" "an" "the" +# This tag implements a quasi-intelligent brief description abbreviator that is +# used to form the text in various listings. Each string in this list, if found +# as the leading text of the brief description, will be stripped from the text +# and the result, after processing the whole list, is used as the annotated +# text. Otherwise, the brief description is used as-is. If left blank, the +# following values are used ($name is automatically replaced with the name of +# the entity):The $name class, The $name widget, The $name file, is, provides, +# specifies, contains, represents, a, an and the. ABBREVIATE_BRIEF = # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then -# Doxygen will generate a detailed section even if there is only a brief +# doxygen will generate a detailed section even if there is only a brief # description. +# The default value is: NO. ALWAYS_DETAILED_SEC = NO @@ -112,242 +131,276 @@ ALWAYS_DETAILED_SEC = NO # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. +# The default value is: NO. INLINE_INHERITED_MEMB = NO -# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full -# path before files name in the file list and in the header files. If set -# to NO the shortest path that makes the file name unique will be used. +# If the FULL_PATH_NAMES tag is set to YES, doxygen will prepend the full path +# before files name in the file list and in the header files. If set to NO the +# shortest path that makes the file name unique will be used +# The default value is: YES. FULL_PATH_NAMES = YES -# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag -# can be used to strip a user-defined part of the path. Stripping is -# only done if one of the specified strings matches the left-hand part of -# the path. The tag can be used to show relative paths in the file list. -# If left blank the directory from which doxygen is run is used as the -# path to strip. Note that you specify absolute paths here, but also -# relative paths, which will be relative from the directory where doxygen is -# started. +# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path. +# Stripping is only done if one of the specified strings matches the left-hand +# part of the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the path to +# strip. +# +# Note that you can specify absolute paths here, but also relative paths, which +# will be relative from the directory where doxygen is started. +# This tag requires that the tag FULL_PATH_NAMES is set to YES. STRIP_FROM_PATH = src -# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of -# the path mentioned in the documentation of a class, which tells -# the reader which header file to include in order to use a class. -# If left blank only the name of the header file containing the class -# definition is used. Otherwise one should specify the include paths that -# are normally passed to the compiler using the -I flag. +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the +# path mentioned in the documentation of a class, which tells the reader which +# header file to include in order to use a class. If left blank only the name of +# the header file containing the class definition is used. Otherwise one should +# specify the list of include paths that are normally passed to the compiler +# using the -I flag. STRIP_FROM_INC_PATH = -# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter -# (but less readable) file names. This can be useful if your file system -# doesn't support long names like on DOS, Mac, or CD-ROM. +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but +# less readable) file names. This can be useful is your file systems doesn't +# support long names like on DOS, Mac, or CD-ROM. +# The default value is: NO. SHORT_NAMES = NO -# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen -# will interpret the first line (until the first dot) of a JavaDoc-style -# comment as the brief description. If set to NO, the JavaDoc -# comments will behave just like regular Qt-style comments -# (thus requiring an explicit @brief command for a brief description.) +# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the +# first line (until the first dot) of a Javadoc-style comment as the brief +# description. If set to NO, the Javadoc-style will behave just like regular Qt- +# style comments (thus requiring an explicit @brief command for a brief +# description.) +# The default value is: NO. JAVADOC_AUTOBRIEF = YES -# If the QT_AUTOBRIEF tag is set to YES then Doxygen will -# interpret the first line (until the first dot) of a Qt-style -# comment as the brief description. If set to NO, the comments -# will behave just like regular Qt-style comments (thus requiring -# an explicit \brief command for a brief description.) +# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first +# line (until the first dot) of a Qt-style comment as the brief description. If +# set to NO, the Qt-style will behave just like regular Qt-style comments (thus +# requiring an explicit \brief command for a brief description.) +# The default value is: NO. QT_AUTOBRIEF = YES -# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen -# treat a multi-line C++ special comment block (i.e. a block of //! or /// -# comments) as a brief description. This used to be the default behaviour. -# The new default is to treat a multi-line C++ comment block as a detailed -# description. Set this tag to YES if you prefer the old behaviour instead. +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a +# multi-line C++ special comment block (i.e. a block of //! or /// comments) as +# a brief description. This used to be the default behavior. The new default is +# to treat a multi-line C++ comment block as a detailed description. Set this +# tag to YES if you prefer the old behavior instead. +# +# Note that setting this tag to YES also means that rational rose comments are +# not recognized any more. +# The default value is: NO. MULTILINE_CPP_IS_BRIEF = NO -# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented -# member inherits the documentation from any documented member that it -# re-implements. +# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the +# documentation from any documented member that it re-implements. +# The default value is: YES. INHERIT_DOCS = YES -# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce -# a new page for each member. If set to NO, the documentation of a member will -# be part of the file/class/namespace that contains it. +# If the SEPARATE_MEMBER_PAGES tag is set to YES then doxygen will produce a new +# page for each member. If set to NO, the documentation of a member will be part +# of the file/class/namespace that contains it. +# The default value is: NO. SEPARATE_MEMBER_PAGES = NO -# The TAB_SIZE tag can be used to set the number of spaces in a tab. -# Doxygen uses this value to replace tabs by spaces in code fragments. +# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen +# uses this value to replace tabs by spaces in code fragments. +# Minimum value: 1, maximum value: 16, default value: 4. TAB_SIZE = 4 -# This tag can be used to specify a number of aliases that acts -# as commands in the documentation. An alias has the form "name=value". -# For example adding "sideeffect=\par Side Effects:\n" will allow you to -# put the command \sideeffect (or @sideeffect) in the documentation, which -# will result in a user-defined paragraph with heading "Side Effects:". -# You can put \n's in the value part of an alias to insert newlines. +# This tag can be used to specify a number of aliases that act as commands in +# the documentation. An alias has the form: +# name=value +# For example adding +# "sideeffect=@par Side Effects:\n" +# will allow you to put the command \sideeffect (or @sideeffect) in the +# documentation, which will result in a user-defined paragraph with heading +# "Side Effects:". You can put \n's in the value part of an alias to insert +# newlines. ALIASES = # This tag can be used to specify a number of word-keyword mappings (TCL only). -# A mapping has the form "name=value". For example adding -# "class=itcl::class" will allow you to use the command class in the -# itcl::class meaning. +# A mapping has the form "name=value". For example adding "class=itcl::class" +# will allow you to use the command class in the itcl::class meaning. TCL_SUBST = -# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C -# sources only. Doxygen will then generate output that is more tailored for C. -# For instance, some of the names that are used will be different. The list -# of all members will be omitted, etc. +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources +# only. Doxygen will then generate output that is more tailored for C. For +# instance, some of the names that are used will be different. The list of all +# members will be omitted, etc. +# The default value is: NO. OPTIMIZE_OUTPUT_FOR_C = NO -# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java -# sources only. Doxygen will then generate output that is more tailored for -# Java. For instance, namespaces will be presented as packages, qualified -# scopes will look different, etc. +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or +# Python sources only. Doxygen will then generate output that is more tailored +# for that language. For instance, namespaces will be presented as packages, +# qualified scopes will look different, etc. +# The default value is: NO. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran -# sources only. Doxygen will then generate output that is more tailored for -# Fortran. +# sources. Doxygen will then generate output that is tailored for Fortran. +# The default value is: NO. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL -# sources. Doxygen will then generate output that is tailored for -# VHDL. +# sources. Doxygen will then generate output that is tailored for VHDL. +# The default value is: NO. OPTIMIZE_OUTPUT_VHDL = NO # Doxygen selects the parser to use depending on the extension of the files it # parses. With this tag you can assign which parser to use for a given # extension. Doxygen has a built-in mapping, but you can override or extend it -# using this tag. The format is ext=language, where ext is a file extension, -# and language is one of the parsers supported by doxygen: IDL, Java, -# Javascript, CSharp, C, C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, -# C++. For instance to make doxygen treat .inc files as Fortran files (default -# is PHP), and .f files as C (default is Fortran), use: inc=Fortran f=C. Note -# that for custom extensions you also need to set FILE_PATTERNS otherwise the -# files are not read by doxygen. +# using this tag. The format is ext=language, where ext is a file extension, and +# language is one of the parsers supported by doxygen: IDL, Java, Javascript, +# C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran: +# FortranFixed, free formatted Fortran: FortranFree, unknown formatted Fortran: +# Fortran. In the later case the parser tries to guess whether the code is fixed +# or free formatted code, this is the default for Fortran type files), VHDL. For +# instance to make doxygen treat .inc files as Fortran files (default is PHP), +# and .f files as C (default is Fortran), use: inc=Fortran f=C. +# +# Note: For files without extension you can use no_extension as a placeholder. +# +# Note that for custom extensions you also need to set FILE_PATTERNS otherwise +# the files are not read by doxygen. EXTENSION_MAPPING = -# If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all -# comments according to the Markdown format, which allows for more readable +# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments +# according to the Markdown format, which allows for more readable # documentation. See http://daringfireball.net/projects/markdown/ for details. -# The output of markdown processing is further processed by doxygen, so you -# can mix doxygen, HTML, and XML commands with Markdown formatting. -# Disable only in case of backward compatibilities issues. +# The output of markdown processing is further processed by doxygen, so you can +# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in +# case of backward compatibilities issues. +# The default value is: YES. MARKDOWN_SUPPORT = YES -# When enabled doxygen tries to link words that correspond to documented classes, -# or namespaces to their corresponding documentation. Such a link can be -# prevented in individual cases by by putting a % sign in front of the word or +# When enabled doxygen tries to link words that correspond to documented +# classes, or namespaces to their corresponding documentation. Such a link can +# be prevented in individual cases by putting a % sign in front of the word or # globally by setting AUTOLINK_SUPPORT to NO. +# The default value is: YES. AUTOLINK_SUPPORT = YES # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want -# to include (a tag file for) the STL sources as input, then you should -# set this tag to YES in order to let doxygen match functions declarations and -# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. -# func(std::string) {}). This also makes the inheritance and collaboration +# to include (a tag file for) the STL sources as input, then you should set this +# tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); +# versus func(std::string) {}). This also make the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. +# The default value is: NO. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. +# The default value is: NO. CPP_CLI_SUPPORT = NO -# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. -# Doxygen will parse them like normal C++ but will assume all classes use public -# instead of private inheritance when no explicit protection keyword is present. +# Set the SIP_SUPPORT tag to YES if your project consists of sip (see: +# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen +# will parse them like normal C++ but will assume all classes use public instead +# of private inheritance when no explicit protection keyword is present. +# The default value is: NO. SIP_SUPPORT = NO -# For Microsoft's IDL there are propget and propput attributes to indicate getter and setter methods for a property. Setting this option to YES (the default) will make doxygen replace the get and set methods by a property in the documentation. This will only work if the methods are indeed getting or setting a simple type. If this is not the case, or you want to show the methods anyway, you should set this option to NO. +# For Microsoft's IDL there are propget and propput attributes to indicate +# getter and setter methods for a property. Setting this option to YES will make +# doxygen to replace the get and set methods by a property in the documentation. +# This will only work if the methods are indeed getting or setting a simple +# type. If this is not the case, or you want to show the methods anyway, you +# should set this option to NO. +# The default value is: YES. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC -# tag is set to YES, then doxygen will reuse the documentation of the first +# tag is set to YES then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. +# The default value is: NO. DISTRIBUTE_GROUP_DOC = NO -# Set the SUBGROUPING tag to YES (the default) to allow class member groups of -# the same type (for instance a group of public functions) to be put as a -# subgroup of that type (e.g. under the Public Functions section). Set it to -# NO to prevent subgrouping. Alternatively, this can be done per class using -# the \nosubgrouping command. +# If one adds a struct or class to a group and this option is enabled, then also +# any nested class or struct is added to the same group. By default this option +# is disabled and one has to add nested compounds explicitly via \ingroup. +# The default value is: NO. + +GROUP_NESTED_COMPOUNDS = NO + +# Set the SUBGROUPING tag to YES to allow class member groups of the same type +# (for instance a group of public functions) to be put as a subgroup of that +# type (e.g. under the Public Functions section). Set it to NO to prevent +# subgrouping. Alternatively, this can be done per class using the +# \nosubgrouping command. +# The default value is: YES. SUBGROUPING = YES -# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and -# unions are shown inside the group in which they are included (e.g. using -# @ingroup) instead of on a separate page (for HTML and Man pages) or -# section (for LaTeX and RTF). +# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions +# are shown inside the group in which they are included (e.g. using \ingroup) +# instead of on a separate page (for HTML and Man pages) or section (for LaTeX +# and RTF). +# +# Note that this feature does not work in combination with +# SEPARATE_MEMBER_PAGES. +# The default value is: NO. INLINE_GROUPED_CLASSES = NO -# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and -# unions with only public data fields will be shown inline in the documentation -# of the scope in which they are defined (i.e. file, namespace, or group -# documentation), provided this scope is documented. If set to NO (the default), -# structs, classes, and unions are shown on a separate page (for HTML and Man -# pages) or section (for LaTeX and RTF). +# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions +# with only public data fields or simple typedef fields will be shown inline in +# the documentation of the scope in which they are defined (i.e. file, +# namespace, or group documentation), provided this scope is documented. If set +# to NO, structs, classes, and unions are shown on a separate page (for HTML and +# Man pages) or section (for LaTeX and RTF). +# The default value is: NO. INLINE_SIMPLE_STRUCTS = NO -# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum -# is documented as struct, union, or enum with the name of the typedef. So +# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or +# enum is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, -# namespace, or class. And the struct will be named TypeS. This can typically -# be useful for C code in case the coding convention dictates that all compound +# namespace, or class. And the struct will be named TypeS. This can typically be +# useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. +# The default value is: NO. TYPEDEF_HIDES_STRUCT = NO -# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to -# determine which symbols to keep in memory and which to flush to disk. -# When the cache is full, less often used symbols will be written to disk. -# For small to medium size projects (<1000 input files) the default value is -# probably good enough. For larger projects a too small cache size can cause -# doxygen to be busy swapping symbols to and from disk most of the time -# causing a significant performance penalty. -# If the system has enough physical memory increasing the cache will improve the -# performance by keeping more symbols in memory. Note that the value works on -# a logarithmic scale so increasing the size by one will roughly double the -# memory usage. The cache size is given by this formula: -# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols. - -SYMBOL_CACHE_SIZE = 0 - -# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be -# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given -# their name and scope. Since this can be an expensive process and often the -# same symbol appear multiple times in the code, doxygen keeps a cache of -# pre-resolved symbols. If the cache is too small doxygen will become slower. -# If the cache is too large, memory is wasted. The cache size is given by this -# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0, -# corresponding to a cache size of 2^16 = 65536 symbols. +# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This +# cache is used to resolve symbols given their name and scope. Since this can be +# an expensive process and often the same symbol appears multiple times in the +# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small +# doxygen will become slower. If the cache is too large, memory is wasted. The +# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range +# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536 +# symbols. At the end of a run doxygen will report the cache usage and suggest +# the optimal cache size from a speed point of view. +# Minimum value: 0, maximum value: 9, default value: 0. LOOKUP_CACHE_SIZE = 0 @@ -355,357 +408,421 @@ LOOKUP_CACHE_SIZE = 0 # Build related configuration options #--------------------------------------------------------------------------- -# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in -# documentation are documented, even if no documentation was available. -# Private class members and static file members will be hidden unless -# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES +# If the EXTRACT_ALL tag is set to YES, doxygen will assume all entities in +# documentation are documented, even if no documentation was available. Private +# class members and static file members will be hidden unless the +# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES. +# Note: This will also disable the warnings about undocumented members that are +# normally produced when WARNINGS is set to YES. +# The default value is: NO. EXTRACT_ALL = YES -# If the EXTRACT_PRIVATE tag is set to YES all private members of a class -# will be included in the documentation. +# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will +# be included in the documentation. +# The default value is: NO. EXTRACT_PRIVATE = NO -# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal +# If the EXTRACT_PACKAGE tag is set to YES, all members with package or internal # scope will be included in the documentation. +# The default value is: NO. EXTRACT_PACKAGE = NO -# If the EXTRACT_STATIC tag is set to YES all static members of a file -# will be included in the documentation. +# If the EXTRACT_STATIC tag is set to YES, all static members of a file will be +# included in the documentation. +# The default value is: NO. EXTRACT_STATIC = YES -# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) -# defined locally in source files will be included in the documentation. -# If set to NO only classes defined in header files are included. +# If the EXTRACT_LOCAL_CLASSES tag is set to YES, classes (and structs) defined +# locally in source files will be included in the documentation. If set to NO, +# only classes defined in header files are included. Does not have any effect +# for Java sources. +# The default value is: YES. EXTRACT_LOCAL_CLASSES = YES -# This flag is only useful for Objective-C code. When set to YES local -# methods, which are defined in the implementation section but not in -# the interface are included in the documentation. -# If set to NO (the default) only methods in the interface are included. +# This flag is only useful for Objective-C code. If set to YES, local methods, +# which are defined in the implementation section but not in the interface are +# included in the documentation. If set to NO, only methods in the interface are +# included. +# The default value is: NO. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called -# 'anonymous_namespace{file}', where file will be replaced with the base -# name of the file that contains the anonymous namespace. By default -# anonymous namespaces are hidden. +# 'anonymous_namespace{file}', where file will be replaced with the base name of +# the file that contains the anonymous namespace. By default anonymous namespace +# are hidden. +# The default value is: NO. EXTRACT_ANON_NSPACES = NO -# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all -# undocumented members of documented classes, files or namespaces. -# If set to NO (the default) these members will be included in the -# various overviews, but no documentation section is generated. -# This option has no effect if EXTRACT_ALL is enabled. +# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all +# undocumented members inside documented classes or files. If set to NO these +# members will be included in the various overviews, but no documentation +# section is generated. This option has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. HIDE_UNDOC_MEMBERS = NO -# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all -# undocumented classes that are normally visible in the class hierarchy. -# If set to NO (the default) these classes will be included in the various -# overviews. This option has no effect if EXTRACT_ALL is enabled. +# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. If set +# to NO, these classes will be included in the various overviews. This option +# has no effect if EXTRACT_ALL is enabled. +# The default value is: NO. HIDE_UNDOC_CLASSES = NO -# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all -# friend (class|struct|union) declarations. -# If set to NO (the default) these declarations will be included in the -# documentation. +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend +# (class|struct|union) declarations. If set to NO, these declarations will be +# included in the documentation. +# The default value is: NO. HIDE_FRIEND_COMPOUNDS = NO -# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any -# documentation blocks found inside the body of a function. -# If set to NO (the default) these blocks will be appended to the -# function's detailed documentation block. +# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any +# documentation blocks found inside the body of a function. If set to NO, these +# blocks will be appended to the function's detailed documentation block. +# The default value is: NO. HIDE_IN_BODY_DOCS = NO -# The INTERNAL_DOCS tag determines if documentation -# that is typed after a \internal command is included. If the tag is set -# to NO (the default) then the documentation will be excluded. -# Set it to YES to include the internal documentation. +# The INTERNAL_DOCS tag determines if documentation that is typed after a +# \internal command is included. If the tag is set to NO then the documentation +# will be excluded. Set it to YES to include the internal documentation. +# The default value is: NO. INTERNAL_DOCS = YES -# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate -# file names in lower-case letters. If set to YES upper-case letters are also +# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file +# names in lower-case letters. If set to YES, upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. +# The default value is: system dependent. CASE_SENSE_NAMES = YES -# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen -# will show members with their full class and namespace scopes in the -# documentation. If set to YES the scope will be hidden. +# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with +# their full class and namespace scopes in the documentation. If set to YES, the +# scope will be hidden. +# The default value is: NO. HIDE_SCOPE_NAMES = NO -# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen -# will put a list of the files that are included by a file in the documentation -# of that file. +# If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will +# append additional text to a page's title, such as Class Reference. If set to +# YES the compound reference will be hidden. +# The default value is: NO. + +HIDE_COMPOUND_REFERENCE= NO + +# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of +# the files that are included by a file in the documentation of that file. +# The default value is: YES. SHOW_INCLUDE_FILES = YES -# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen -# will list include files with double quotes in the documentation -# rather than with sharp brackets. +# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each +# grouped member an include statement to the documentation, telling the reader +# which file to include in order to use the member. +# The default value is: NO. + +SHOW_GROUPED_MEMB_INC = NO + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include +# files with double quotes in the documentation rather than with sharp brackets. +# The default value is: NO. FORCE_LOCAL_INCLUDES = NO -# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] -# is inserted in the documentation for inline members. +# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the +# documentation for inline members. +# The default value is: YES. INLINE_INFO = YES -# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen -# will sort the (detailed) documentation of file and class members -# alphabetically by member name. If set to NO the members will appear in -# declaration order. +# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the +# (detailed) documentation of file and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. +# The default value is: YES. SORT_MEMBER_DOCS = YES -# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the -# brief documentation of file, namespace and class members alphabetically -# by member name. If set to NO (the default) the members will appear in -# declaration order. +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief +# descriptions of file, namespace and class members alphabetically by member +# name. If set to NO, the members will appear in declaration order. Note that +# this will also influence the order of the classes in the class list. +# The default value is: NO. SORT_BRIEF_DOCS = NO -# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen -# will sort the (brief and detailed) documentation of class members so that -# constructors and destructors are listed first. If set to NO (the default) -# the constructors will appear in the respective orders defined by -# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. -# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO -# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the +# (brief and detailed) documentation of class members so that constructors and +# destructors are listed first. If set to NO the constructors will appear in the +# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS. +# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief +# member documentation. +# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting +# detailed member documentation. +# The default value is: NO. SORT_MEMBERS_CTORS_1ST = NO -# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the -# hierarchy of group names into alphabetical order. If set to NO (the default) -# the group names will appear in their defined order. +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy +# of group names into alphabetical order. If set to NO the group names will +# appear in their defined order. +# The default value is: NO. SORT_GROUP_NAMES = NO -# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be -# sorted by fully-qualified names, including namespaces. If set to -# NO (the default), the class list will be sorted only by class name, -# not including the namespace part. +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by +# fully-qualified names, including namespaces. If set to NO, the class list will +# be sorted only by class name, not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. -# Note: This option applies only to the class list, not to the -# alphabetical list. +# Note: This option applies only to the class list, not to the alphabetical +# list. +# The default value is: NO. SORT_BY_SCOPE_NAME = NO -# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to -# do proper type resolution of all parameters of a function it will reject a -# match between the prototype and the implementation of a member function even -# if there is only one candidate or it is obvious which candidate to choose -# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen -# will still accept a match between prototype and implementation in such cases. +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper +# type resolution of all parameters of a function it will reject a match between +# the prototype and the implementation of a member function even if there is +# only one candidate or it is obvious which candidate to choose by doing a +# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still +# accept a match between prototype and implementation in such cases. +# The default value is: NO. STRICT_PROTO_MATCHING = NO -# The GENERATE_TODOLIST tag can be used to enable (YES) or -# disable (NO) the todo list. This list is created by putting \todo -# commands in the documentation. +# The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo +# list. This list is created by putting \todo commands in the documentation. +# The default value is: YES. GENERATE_TODOLIST = YES -# The GENERATE_TESTLIST tag can be used to enable (YES) or -# disable (NO) the test list. This list is created by putting \test -# commands in the documentation. +# The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test +# list. This list is created by putting \test commands in the documentation. +# The default value is: YES. GENERATE_TESTLIST = YES -# The GENERATE_BUGLIST tag can be used to enable (YES) or -# disable (NO) the bug list. This list is created by putting \bug -# commands in the documentation. +# The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug +# list. This list is created by putting \bug commands in the documentation. +# The default value is: YES. GENERATE_BUGLIST = YES -# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or -# disable (NO) the deprecated list. This list is created by putting -# \deprecated commands in the documentation. +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO) +# the deprecated list. This list is created by putting \deprecated commands in +# the documentation. +# The default value is: YES. GENERATE_DEPRECATEDLIST= YES -# The ENABLED_SECTIONS tag can be used to enable conditional -# documentation sections, marked by \if sectionname ... \endif. +# The ENABLED_SECTIONS tag can be used to enable conditional documentation +# sections, marked by \if ... \endif and \cond +# ... \endcond blocks. ENABLED_SECTIONS = -# The MAX_INITIALIZER_LINES tag determines the maximum number of lines -# the initial value of a variable or macro consists of for it to appear in -# the documentation. If the initializer consists of more lines than specified -# here it will be hidden. Use a value of 0 to hide initializers completely. -# The appearance of the initializer of individual variables and macros in the -# documentation can be controlled using \showinitializer or \hideinitializer -# command in the documentation regardless of this setting. +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the +# initial value of a variable or macro / define can have for it to appear in the +# documentation. If the initializer consists of more lines than specified here +# it will be hidden. Use a value of 0 to hide initializers completely. The +# appearance of the value of individual variables and macros / defines can be +# controlled using \showinitializer or \hideinitializer command in the +# documentation regardless of this setting. +# Minimum value: 0, maximum value: 10000, default value: 30. MAX_INITIALIZER_LINES = 30 -# Set the SHOW_USED_FILES tag to NO to disable the list of files generated -# at the bottom of the documentation of classes and structs. If set to YES the +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at +# the bottom of the documentation of classes and structs. If set to YES, the # list will mention the files that were used to generate the documentation. +# The default value is: YES. SHOW_USED_FILES = YES -# Set the SHOW_FILES tag to NO to disable the generation of the Files page. -# This will remove the Files entry from the Quick Index and from the -# Folder Tree View (if specified). The default is YES. +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This +# will remove the Files entry from the Quick Index and from the Folder Tree View +# (if specified). +# The default value is: YES. SHOW_FILES = YES -# Set the SHOW_NAMESPACES tag to NO to disable the generation of the -# Namespaces page. -# This will remove the Namespaces entry from the Quick Index -# and from the Folder Tree View (if specified). The default is YES. +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces +# page. This will remove the Namespaces entry from the Quick Index and from the +# Folder Tree View (if specified). +# The default value is: YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via -# popen()) the command , where is the value of -# the FILE_VERSION_FILTER tag, and is the name of an input file -# provided by doxygen. Whatever the program writes to standard output -# is used as the file version. See the manual for examples. +# popen()) the command command input-file, where command is the value of the +# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided +# by doxygen. Whatever the program writes to standard output is used as the file +# version. For an example see the documentation. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. To create the layout file -# that represents doxygen's defaults, run doxygen with the -l option. -# You can optionally specify a file name after the option, if omitted -# DoxygenLayout.xml will be used as the name of the layout file. +# that represents doxygen's defaults, run doxygen with the -l option. You can +# optionally specify a file name after the option, if omitted DoxygenLayout.xml +# will be used as the name of the layout file. +# +# Note that if you run doxygen from a directory containing a file called +# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE +# tag is left empty. LAYOUT_FILE = -# The CITE_BIB_FILES tag can be used to specify one or more bib files -# containing the references data. This must be a list of .bib files. The -# .bib extension is automatically appended if omitted. Using this command -# requires the bibtex tool to be installed. See also -# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style -# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this -# feature you need bibtex and perl available in the search path. +# The CITE_BIB_FILES tag can be used to specify one or more bib files containing +# the reference definitions. This must be a list of .bib files. The .bib +# extension is automatically appended if omitted. This requires the bibtex tool +# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info. +# For LaTeX the style of the bibliography can be controlled using +# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the +# search path. See also \cite for info how to create references. CITE_BIB_FILES = #--------------------------------------------------------------------------- -# configuration options related to warning and progress messages +# Configuration options related to warning and progress messages #--------------------------------------------------------------------------- -# The QUIET tag can be used to turn on/off the messages that are generated -# by doxygen. Possible values are YES and NO. If left blank NO is used. +# The QUIET tag can be used to turn on/off the messages that are generated to +# standard output by doxygen. If QUIET is set to YES this implies that the +# messages are off. +# The default value is: NO. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are -# generated by doxygen. Possible values are YES and NO. If left blank -# NO is used. +# generated to standard error (stderr) by doxygen. If WARNINGS is set to YES +# this implies that the warnings are on. +# +# Tip: Turn warnings on while writing the documentation. +# The default value is: YES. WARNINGS = YES -# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings -# for undocumented members. If EXTRACT_ALL is set to YES then this flag will -# automatically be disabled. +# If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate +# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag +# will automatically be disabled. +# The default value is: YES. WARN_IF_UNDOCUMENTED = YES -# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for -# potential errors in the documentation, such as not documenting some -# parameters in a documented function, or documenting parameters that -# don't exist or using markup commands wrongly. +# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some parameters +# in a documented function, or documenting parameters that don't exist or using +# markup commands wrongly. +# The default value is: YES. WARN_IF_DOC_ERROR = YES -# The WARN_NO_PARAMDOC option can be enabled to get warnings for -# functions that are documented, but have no documentation for their parameters -# or return value. If set to NO (the default) doxygen will only warn about -# wrong or incomplete parameter documentation, but not about the absence of -# documentation. +# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that +# are documented, but have no documentation for their parameters or return +# value. If set to NO, doxygen will only warn about wrong or incomplete +# parameter documentation, but not about the absence of documentation. +# The default value is: NO. WARN_NO_PARAMDOC = NO -# The WARN_FORMAT tag determines the format of the warning messages that -# doxygen can produce. The string should contain the $file, $line, and $text -# tags, which will be replaced by the file and line number from which the -# warning originated and the warning text. Optionally the format may contain -# $version, which will be replaced by the version of the file (if it could -# be obtained via FILE_VERSION_FILTER) +# The WARN_FORMAT tag determines the format of the warning messages that doxygen +# can produce. The string should contain the $file, $line, and $text tags, which +# will be replaced by the file and line number from which the warning originated +# and the warning text. Optionally the format may contain $version, which will +# be replaced by the version of the file (if it could be obtained via +# FILE_VERSION_FILTER) +# The default value is: $file:$line: $text. WARN_FORMAT = "$file:$line: $text" -# The WARN_LOGFILE tag can be used to specify a file to which warning -# and error messages should be written. If left blank the output is written -# to stderr. +# The WARN_LOGFILE tag can be used to specify a file to which warning and error +# messages should be written. If left blank the output is written to standard +# error (stderr). WARN_LOGFILE = #--------------------------------------------------------------------------- -# configuration options related to the input files +# Configuration options related to the input files #--------------------------------------------------------------------------- -# The INPUT tag can be used to specify the files and/or directories that contain -# documented source files. You may enter file names like "myfile.cpp" or -# directories like "/usr/src/myproject". Separate the files or directories -# with spaces. +# The INPUT tag is used to specify the files and/or directories that contain +# documented source files. You may enter file names like myfile.cpp or +# directories like /usr/src/myproject. Separate the files or directories with +# spaces. See also FILE_PATTERNS and EXTENSION_MAPPING +# Note: If this tag is empty the current directory is searched. INPUT = @top_srcdir@ # This tag can be used to specify the character encoding of the source files -# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is -# also the default input encoding. Doxygen uses libiconv (or the iconv built -# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for -# the list of possible encodings. +# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses +# libiconv (or the iconv built into libc) for the transcoding. See the libiconv +# documentation (see: http://www.gnu.org/software/libiconv) for the list of +# possible encodings. +# The default value is: UTF-8. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the -# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank the following patterns are tested: -# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh -# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py -# *.f90 *.f *.for *.vhd *.vhdl +# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and +# *.h) to filter out the source-files in the directories. +# +# Note that for custom extensions or not directly supported extensions you also +# need to set EXTENSION_MAPPING for the extension otherwise the files are not +# read by doxygen. +# +# If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cpp, +# *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, +# *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, +# *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, +# *.vhdl, *.ucf, *.qsf, *.as and *.js. -FILE_PATTERNS = *.c *.h *.dox +FILE_PATTERNS = *.c \ + *.h \ + *.dox -# The RECURSIVE tag can be used to turn specify whether or not subdirectories -# should be searched for input files as well. Possible values are YES and NO. -# If left blank NO is used. +# The RECURSIVE tag can be used to specify whether or not subdirectories should +# be searched for input files as well. +# The default value is: NO. RECURSIVE = YES # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. +# # Note that relative paths are relative to the directory from which doxygen is # run. -EXCLUDE = build-aux contrib +EXCLUDE = build-aux \ + contrib # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. +# The default value is: NO. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude -# certain files from those directories. Note that the wildcards are matched -# against the file with absolute path, so to exclude all test directories -# for example use the pattern */test/* +# certain files from those directories. +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories for example use the pattern */test/* EXCLUDE_PATTERNS = @@ -714,765 +831,1115 @@ EXCLUDE_PATTERNS = # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test +# +# Note that the wildcards are matched against the file with absolute path, so to +# exclude all test directories use the pattern */test/* EXCLUDE_SYMBOLS = -# The EXAMPLE_PATH tag can be used to specify one or more files or -# directories that contain example code fragments that are included (see -# the \include command). +# The EXAMPLE_PATH tag can be used to specify one or more files or directories +# that contain example code fragments that are included (see the \include +# command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the -# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp -# and *.h) to filter out the source-files in the directories. If left -# blank all files are included. +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and +# *.h) to filter out the source-files in the directories. If left blank all +# files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be -# searched for input files to be used with the \include or \dontinclude -# commands irrespective of the value of the RECURSIVE tag. -# Possible values are YES and NO. If left blank NO is used. +# searched for input files to be used with the \include or \dontinclude commands +# irrespective of the value of the RECURSIVE tag. +# The default value is: NO. EXAMPLE_RECURSIVE = NO -# The IMAGE_PATH tag can be used to specify one or more files or -# directories that contain image that are included in the documentation (see -# the \image command). +# The IMAGE_PATH tag can be used to specify one or more files or directories +# that contain images that are to be included in the documentation (see the +# \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program -# by executing (via popen()) the command , where -# is the value of the INPUT_FILTER tag, and is the name of an -# input file. Doxygen will then use the output that the filter program writes -# to standard output. -# If FILTER_PATTERNS is specified, this tag will be -# ignored. +# by executing (via popen()) the command: +# +# +# +# where is the value of the INPUT_FILTER tag, and is the +# name of an input file. Doxygen will then use the output that the filter +# program writes to standard output. If FILTER_PATTERNS is specified, this tag +# will be ignored. +# +# Note that the filter must not add or remove lines; it is applied before the +# code is scanned, but not when the output code is generated. If lines are added +# or removed, the anchors will not be placed correctly. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern -# basis. -# Doxygen will compare the file name with each pattern and apply the -# filter if there is a match. -# The filters are a list of the form: -# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further -# info on how filters are used. If FILTER_PATTERNS is empty or if -# non of the patterns match the file name, INPUT_FILTER is applied. +# basis. Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. The filters are a list of the form: pattern=filter +# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how +# filters are used. If the FILTER_PATTERNS tag is empty or if none of the +# patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using -# INPUT_FILTER) will be used to filter the input files when producing source -# files to browse (i.e. when SOURCE_BROWSER is set to YES). +# INPUT_FILTER) will also be used to filter the input files that are used for +# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES). +# The default value is: NO. FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file -# pattern. A pattern will override the setting for FILTER_PATTERN (if any) -# and it is also possible to disable source filtering for a specific pattern -# using *.ext= (so without naming a filter). This option only has effect when -# FILTER_SOURCE_FILES is enabled. +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and +# it is also possible to disable source filtering for a specific pattern using +# *.ext= (so without naming a filter). +# This tag requires that the tag FILTER_SOURCE_FILES is set to YES. -FILTER_SOURCE_PATTERNS = *.c *.h +FILTER_SOURCE_PATTERNS = *.c \ + *.h + +# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that +# is part of the input, its contents will be placed on the main page +# (index.html). This can be useful if you have a project on for instance GitHub +# and want to reuse the introduction page also for the doxygen output. + +USE_MDFILE_AS_MAINPAGE = #--------------------------------------------------------------------------- -# configuration options related to source browsing +# Configuration options related to source browsing #--------------------------------------------------------------------------- -# If the SOURCE_BROWSER tag is set to YES then a list of source files will -# be generated. Documented entities will be cross-referenced with these sources. -# Note: To get rid of all source code in the generated output, make sure also -# VERBATIM_HEADERS is set to NO. +# If the SOURCE_BROWSER tag is set to YES then a list of source files will be +# generated. Documented entities will be cross-referenced with these sources. +# +# Note: To get rid of all source code in the generated output, make sure that +# also VERBATIM_HEADERS is set to NO. +# The default value is: NO. SOURCE_BROWSER = NO -# Setting the INLINE_SOURCES tag to YES will include the body -# of functions and classes directly in the documentation. +# Setting the INLINE_SOURCES tag to YES will include the body of functions, +# classes and enums directly into the documentation. +# The default value is: NO. INLINE_SOURCES = NO -# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct -# doxygen to hide any special comment blocks from generated source code -# fragments. Normal C, C++ and Fortran comments will always remain visible. +# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any +# special comment blocks from generated source code fragments. Normal C, C++ and +# Fortran comments will always remain visible. +# The default value is: YES. STRIP_CODE_COMMENTS = YES -# If the REFERENCED_BY_RELATION tag is set to YES -# then for each documented function all documented -# functions referencing it will be listed. +# If the REFERENCED_BY_RELATION tag is set to YES then for each documented +# function all documented functions referencing it will be listed. +# The default value is: NO. REFERENCED_BY_RELATION = YES -# If the REFERENCES_RELATION tag is set to YES -# then for each documented function all documented entities -# called/used by that function will be listed. +# If the REFERENCES_RELATION tag is set to YES then for each documented function +# all documented entities called/used by that function will be listed. +# The default value is: NO. REFERENCES_RELATION = NO -# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) -# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from -# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will -# link to the source code. -# Otherwise they will link to the documentation. +# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set +# to YES then the hyperlinks from functions in REFERENCES_RELATION and +# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will +# link to the documentation. +# The default value is: YES. REFERENCES_LINK_SOURCE = YES -# If the USE_HTAGS tag is set to YES then the references to source code -# will point to the HTML generated by the htags(1) tool instead of doxygen -# built-in source browser. The htags tool is part of GNU's global source -# tagging system (see http://www.gnu.org/software/global/global.html). You -# will need version 4.8.6 or higher. +# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the +# source code will show a tooltip with additional information such as prototype, +# brief description and links to the definition and documentation. Since this +# will make the HTML file larger and loading of large files a bit slower, you +# can opt to disable this feature. +# The default value is: YES. +# This tag requires that the tag SOURCE_BROWSER is set to YES. + +SOURCE_TOOLTIPS = YES + +# If the USE_HTAGS tag is set to YES then the references to source code will +# point to the HTML generated by the htags(1) tool instead of doxygen built-in +# source browser. The htags tool is part of GNU's global source tagging system +# (see http://www.gnu.org/software/global/global.html). You will need version +# 4.8.6 or higher. +# +# To use it do the following: +# - Install the latest version of global +# - Enable SOURCE_BROWSER and USE_HTAGS in the config file +# - Make sure the INPUT points to the root of the source tree +# - Run doxygen as normal +# +# Doxygen will invoke htags (and that will in turn invoke gtags), so these +# tools must be available from the command line (i.e. in the search path). +# +# The result: instead of the source browser generated by doxygen, the links to +# source code will now point to the output of htags. +# The default value is: NO. +# This tag requires that the tag SOURCE_BROWSER is set to YES. USE_HTAGS = NO -# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen -# will generate a verbatim copy of the header file for each class for -# which an include is specified. Set to NO to disable this. +# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a +# verbatim copy of the header file for each class for which an include is +# specified. Set to NO to disable this. +# See also: Section \class. +# The default value is: YES. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index +# Configuration options related to the alphabetical class index #--------------------------------------------------------------------------- -# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index -# of all compounds will be generated. Enable this if the project -# contains a lot of classes, structs, unions or interfaces. +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all +# compounds will be generated. Enable this if the project contains a lot of +# classes, structs, unions or interfaces. +# The default value is: YES. ALPHABETICAL_INDEX = YES -# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then -# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns -# in which this list will be split (can be a number in the range [1..20]) +# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in +# which the alphabetical index list will be split. +# Minimum value: 1, maximum value: 20, default value: 5. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. COLS_IN_ALPHA_INDEX = 5 -# In case all classes in a project start with a common prefix, all -# classes will be put under the same header in the alphabetical index. -# The IGNORE_PREFIX tag can be used to specify one or more prefixes that -# should be ignored while generating the index headers. +# In case all classes in a project start with a common prefix, all classes will +# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag +# can be used to specify a prefix (or a list of prefixes) that should be ignored +# while generating the index headers. +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES. IGNORE_PREFIX = #--------------------------------------------------------------------------- -# configuration options related to the HTML output +# Configuration options related to the HTML output #--------------------------------------------------------------------------- -# If the GENERATE_HTML tag is set to YES (the default) Doxygen will -# generate HTML output. +# If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output +# The default value is: YES. GENERATE_HTML = YES -# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. -# If a relative path is entered the value of OUTPUT_DIRECTORY will be -# put in front of it. If left blank `html' will be used as the default path. +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a +# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of +# it. +# The default directory is: html. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_OUTPUT = html -# The HTML_FILE_EXTENSION tag can be used to specify the file extension for -# each generated HTML page (for example: .htm,.php,.asp). If it is left blank -# doxygen will generate files with .html extension. +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each +# generated HTML page (for example: .htm, .php, .asp). +# The default value is: .html. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_FILE_EXTENSION = .html -# The HTML_HEADER tag can be used to specify a personal HTML header for -# each generated HTML page. If it is left blank doxygen will generate a -# standard header. Note that when using a custom header you are responsible -# for the proper inclusion of any scripts and style sheets that doxygen -# needs, which is dependent on the configuration options used. -# It is advised to generate a default header using "doxygen -w html -# header.html footer.html stylesheet.css YourConfigFile" and then modify -# that header. Note that the header is subject to change so you typically -# have to redo this when upgrading to a newer version of doxygen or when -# changing the value of configuration settings such as GENERATE_TREEVIEW! +# The HTML_HEADER tag can be used to specify a user-defined HTML header file for +# each generated HTML page. If the tag is left blank doxygen will generate a +# standard header. +# +# To get valid HTML the header file that includes any scripts and style sheets +# that doxygen needs, which is dependent on the configuration options used (e.g. +# the setting GENERATE_TREEVIEW). It is highly recommended to start with a +# default header using +# doxygen -w html new_header.html new_footer.html new_stylesheet.css +# YourConfigFile +# and then modify the file new_header.html. See also section "Doxygen usage" +# for information on how to generate the default header that doxygen normally +# uses. +# Note: The header is subject to change so you typically have to regenerate the +# default header when upgrading to a newer version of doxygen. For a description +# of the possible markers and block names see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_HEADER = -# The HTML_FOOTER tag can be used to specify a personal HTML footer for -# each generated HTML page. If it is left blank doxygen will generate a -# standard footer. +# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each +# generated HTML page. If the tag is left blank doxygen will generate a standard +# footer. See HTML_HEADER for more information on how to generate a default +# footer and what special commands can be used inside the footer. See also +# section "Doxygen usage" for information on how to generate the default footer +# that doxygen normally uses. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_FOOTER = -# The HTML_STYLESHEET tag can be used to specify a user-defined cascading -# style sheet that is used by each HTML page. It can be used to -# fine-tune the look of the HTML output. If left blank doxygen will -# generate a default style sheet. Note that it is recommended to use -# HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this -# tag will in the future become obsolete. +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style +# sheet that is used by each HTML page. It can be used to fine-tune the look of +# the HTML output. If left blank doxygen will generate a default style sheet. +# See also section "Doxygen usage" for information on how to generate the style +# sheet that doxygen normally uses. +# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as +# it is more robust and this tag (HTML_STYLESHEET) will in the future become +# obsolete. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_STYLESHEET = -# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional -# user-defined cascading style sheet that is included after the standard -# style sheets created by doxygen. Using this option one can overrule -# certain style aspects. This is preferred over using HTML_STYLESHEET -# since it does not replace the standard style sheet and is therefor more -# robust against future updates. Doxygen will copy the style sheet file to -# the output directory. +# The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined +# cascading style sheets that are included after the standard style sheets +# created by doxygen. Using this option one can overrule certain style aspects. +# This is preferred over using HTML_STYLESHEET since it does not replace the +# standard style sheet and is therefore more robust against future updates. +# Doxygen will copy the style sheet files to the output directory. +# Note: The order of the extra style sheet files is of importance (e.g. the last +# style sheet in the list overrules the setting of the previous ones in the +# list). For an example see the documentation. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_EXTRA_STYLESHEET = # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note # that these files will be copied to the base HTML output directory. Use the -# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these -# files. In the HTML_STYLESHEET file, use the file name only. Also note that -# the files will be copied as-is; there are no commands or markers available. +# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these +# files. In the HTML_STYLESHEET file, use the file name only. Also note that the +# files will be copied as-is; there are no commands or markers available. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_EXTRA_FILES = -# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. -# Doxygen will adjust the colors in the style sheet and background images -# according to this color. Hue is specified as an angle on a colorwheel, -# see http://en.wikipedia.org/wiki/Hue for more information. -# For instance the value 0 represents red, 60 is yellow, 120 is green, -# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. -# The allowed range is 0 to 359. +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen +# will adjust the colors in the style sheet and background images according to +# this color. Hue is specified as an angle on a colorwheel, see +# http://en.wikipedia.org/wiki/Hue for more information. For instance the value +# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300 +# purple, and 360 is red again. +# Minimum value: 0, maximum value: 359, default value: 220. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE_HUE = 220 -# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of -# the colors in the HTML output. For a value of 0 the output will use -# grayscales only. A value of 255 will produce the most vivid colors. +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors +# in the HTML output. For a value of 0 the output will use grayscales only. A +# value of 255 will produce the most vivid colors. +# Minimum value: 0, maximum value: 255, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE_SAT = 100 -# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to -# the luminance component of the colors in the HTML output. Values below -# 100 gradually make the output lighter, whereas values above 100 make -# the output darker. The value divided by 100 is the actual gamma applied, -# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, -# and 100 does not change the gamma. +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the +# luminance component of the colors in the HTML output. Values below 100 +# gradually make the output lighter, whereas values above 100 make the output +# darker. The value divided by 100 is the actual gamma applied, so 80 represents +# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not +# change the gamma. +# Minimum value: 40, maximum value: 240, default value: 80. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML -# page will contain the date and time when the page was generated. Setting -# this to NO can help when comparing the output of multiple runs. +# page will contain the date and time when the page was generated. Setting this +# to YES can help to show when doxygen was last run and thus if the +# documentation is up to date. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_TIMESTAMP = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_DYNAMIC_SECTIONS = NO -# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of -# entries shown in the various tree structured indices initially; the user -# can expand and collapse entries dynamically later on. Doxygen will expand -# the tree to such a level that at most the specified number of entries are -# visible (unless a fully collapsed tree already exceeds this amount). -# So setting the number of entries 1 will produce a full collapsed tree by -# default. 0 is a special value representing an infinite number of entries -# and will result in a full expanded tree by default. +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries +# shown in the various tree structured indices initially; the user can expand +# and collapse entries dynamically later on. Doxygen will expand the tree to +# such a level that at most the specified number of entries are visible (unless +# a fully collapsed tree already exceeds this amount). So setting the number of +# entries 1 will produce a full collapsed tree by default. 0 is a special value +# representing an infinite number of entries and will result in a full expanded +# tree by default. +# Minimum value: 0, maximum value: 9999, default value: 100. +# This tag requires that the tag GENERATE_HTML is set to YES. HTML_INDEX_NUM_ENTRIES = 100 -# If the GENERATE_DOCSET tag is set to YES, additional index files -# will be generated that can be used as input for Apple's Xcode 3 -# integrated development environment, introduced with OSX 10.5 (Leopard). -# To create a documentation set, doxygen will generate a Makefile in the -# HTML output directory. Running make will produce the docset in that -# directory and running "make install" will install the docset in -# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find -# it at startup. -# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html +# If the GENERATE_DOCSET tag is set to YES, additional index files will be +# generated that can be used as input for Apple's Xcode 3 integrated development +# environment (see: http://developer.apple.com/tools/xcode/), introduced with +# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a +# Makefile in the HTML output directory. Running make will produce the docset in +# that directory and running make install will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at +# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_DOCSET = NO -# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the -# feed. A documentation feed provides an umbrella under which multiple -# documentation sets from a single provider (such as a company or product suite) -# can be grouped. +# This tag determines the name of the docset feed. A documentation feed provides +# an umbrella under which multiple documentation sets from a single provider +# (such as a company or product suite) can be grouped. +# The default value is: Doxygen generated docs. +# This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_FEEDNAME = "Doxygen generated docs" -# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that -# should uniquely identify the documentation set bundle. This should be a -# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen -# will append .docset to the name. +# This tag specifies a string that should uniquely identify the documentation +# set bundle. This should be a reverse domain-name style string, e.g. +# com.mycompany.MyDocSet. Doxygen will append .docset to the name. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_BUNDLE_ID = org.doxygen.Project -# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely -# identify the documentation publisher. This should be a reverse domain-name -# style string, e.g. com.mycompany.MyDocSet.documentation. +# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. +# The default value is: org.doxygen.Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_PUBLISHER_ID = org.doxygen.Publisher -# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. +# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher. +# The default value is: Publisher. +# This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_PUBLISHER_NAME = Publisher -# If the GENERATE_HTMLHELP tag is set to YES, additional index files -# will be generated that can be used as input for tools like the -# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) -# of the generated HTML documentation. +# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three +# additional HTML index files: index.hhp, index.hhc, and index.hhk. The +# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop +# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on +# Windows. +# +# The HTML Help Workshop contains a compiler that can convert all HTML output +# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML +# files are now used as the Windows 98 help format, and will replace the old +# Windows help format (.hlp) on all Windows platforms in the future. Compressed +# HTML files also contain an index, a table of contents, and you can search for +# words in the documentation. The HTML workshop also contains a viewer for +# compressed HTML files. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_HTMLHELP = NO -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can -# be used to specify the file name of the resulting .chm file. You -# can add a path in front of the file if the result should not be +# The CHM_FILE tag can be used to specify the file name of the resulting .chm +# file. You can add a path in front of the file if the result should not be # written to the html output directory. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. CHM_FILE = -# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can -# be used to specify the location (absolute path including file name) of -# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run -# the HTML help compiler on the generated index.hhp. +# The HHC_LOCATION tag can be used to specify the location (absolute path +# including file name) of the HTML help compiler (hhc.exe). If non-empty, +# doxygen will try to run the HTML help compiler on the generated index.hhp. +# The file has to be specified with full path. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. HHC_LOCATION = -# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag -# controls if a separate .chi index file is generated (YES) or that -# it should be included in the master .chm file (NO). +# The GENERATE_CHI flag controls if a separate .chi index file is generated +# (YES) or that it should be included in the master .chm file (NO). +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. GENERATE_CHI = NO -# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING -# is used to encode HtmlHelp index (hhk), content (hhc) and project file -# content. +# The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc) +# and project file content. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. CHM_INDEX_ENCODING = -# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag -# controls whether a binary table of contents is generated (YES) or a -# normal table of contents (NO) in the .chm file. +# The BINARY_TOC flag controls whether a binary table of contents is generated +# (YES) or a normal table of contents (NO) in the .chm file. Furthermore it +# enables the Previous and Next buttons. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. BINARY_TOC = NO -# The TOC_EXPAND flag can be set to YES to add extra items for group members -# to the contents of the HTML help documentation and to the tree view. +# The TOC_EXPAND flag can be set to YES to add extra items for group members to +# the table of contents of the HTML help documentation and to the tree view. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTMLHELP is set to YES. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and -# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated -# that can be used as input for Qt's qhelpgenerator to generate a -# Qt Compressed Help (.qch) of the generated HTML documentation. +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that +# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help +# (.qch) of the generated HTML documentation. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_QHP = NO -# If the QHG_LOCATION tag is specified, the QCH_FILE tag can -# be used to specify the file name of the resulting .qch file. -# The path specified is relative to the HTML output folder. +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify +# the file name of the resulting .qch file. The path specified is relative to +# the HTML output folder. +# This tag requires that the tag GENERATE_QHP is set to YES. QCH_FILE = -# The QHP_NAMESPACE tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#namespace +# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help +# Project output. For more information please see Qt Help Project / Namespace +# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace). +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_QHP is set to YES. QHP_NAMESPACE = org.doxygen.Project -# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating -# Qt Help Project output. For more information please see -# http://doc.trolltech.com/qthelpproject.html#virtual-folders +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt +# Help Project output. For more information please see Qt Help Project / Virtual +# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual- +# folders). +# The default value is: doc. +# This tag requires that the tag GENERATE_QHP is set to YES. QHP_VIRTUAL_FOLDER = doc -# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to -# add. For more information please see -# http://doc.trolltech.com/qthelpproject.html#custom-filters +# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom +# filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. QHP_CUST_FILTER_NAME = -# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the -# custom filter to add. For more information please see -# -# Qt Help Project / Custom Filters. +# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see Qt Help Project / Custom +# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom- +# filters). +# This tag requires that the tag GENERATE_QHP is set to YES. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this -# project's -# filter section matches. -# -# Qt Help Project / Filter Attributes. +# project's filter section matches. Qt Help Project / Filter Attributes (see: +# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes). +# This tag requires that the tag GENERATE_QHP is set to YES. QHP_SECT_FILTER_ATTRS = -# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can -# be used to specify the location of Qt's qhelpgenerator. -# If non-empty doxygen will try to run qhelpgenerator on the generated -# .qhp file. +# The QHG_LOCATION tag can be used to specify the location of Qt's +# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the +# generated .qhp file. +# This tag requires that the tag GENERATE_QHP is set to YES. QHG_LOCATION = -# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files -# will be generated, which together with the HTML files, form an Eclipse help -# plugin. To install this plugin and make it available under the help contents -# menu in Eclipse, the contents of the directory containing the HTML and XML -# files needs to be copied into the plugins directory of eclipse. The name of -# the directory within the plugins directory should be the same as -# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before -# the help appears. +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be +# generated, together with the HTML files, they form an Eclipse help plugin. To +# install this plugin and make it available under the help contents menu in +# Eclipse, the contents of the directory containing the HTML and XML files needs +# to be copied into the plugins directory of eclipse. The name of the directory +# within the plugins directory should be the same as the ECLIPSE_DOC_ID value. +# After copying Eclipse needs to be restarted before the help appears. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_ECLIPSEHELP = NO -# A unique identifier for the eclipse help plugin. When installing the plugin -# the directory name containing the HTML and XML files should also have -# this name. +# A unique identifier for the Eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have this +# name. Each documentation set should have its own identifier. +# The default value is: org.doxygen.Project. +# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES. ECLIPSE_DOC_ID = org.doxygen.Project -# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) -# at top of each HTML page. The value NO (the default) enables the index and -# the value YES disables it. Since the tabs have the same information as the -# navigation tree you can set this option to NO if you already set -# GENERATE_TREEVIEW to YES. +# If you want full control over the layout of the generated HTML pages it might +# be necessary to disable the index and replace it with your own. The +# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top +# of each HTML page. A value of NO enables the index and the value YES disables +# it. Since the tabs in the index contain the same information as the navigation +# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. DISABLE_INDEX = NO # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index -# structure should be generated to display hierarchical information. -# If the tag value is set to YES, a side panel will be generated -# containing a tree-like index structure (just like the one that -# is generated for HTML Help). For this to work a browser that supports -# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). -# Windows users are probably better off using the HTML help feature. -# Since the tree basically has the same information as the tab index you -# could consider to set DISABLE_INDEX to NO when enabling this option. +# structure should be generated to display hierarchical information. If the tag +# value is set to YES, a side panel will be generated containing a tree-like +# index structure (just like the one that is generated for HTML Help). For this +# to work a browser that supports JavaScript, DHTML, CSS and frames is required +# (i.e. any modern browser). Windows users are probably better off using the +# HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can +# further fine-tune the look of the index. As an example, the default style +# sheet generated by doxygen has an example that shows how to put an image at +# the root of the tree instead of the PROJECT_NAME. Since the tree basically has +# the same information as the tab index, you could consider setting +# DISABLE_INDEX to YES when enabling this option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_TREEVIEW = NO -# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values -# (range [0,1..20]) that doxygen will group on one line in the generated HTML -# documentation. Note that a value of 0 will completely suppress the enum -# values from appearing in the overview section. +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that +# doxygen will group on one line in the generated HTML documentation. +# +# Note that a value of 0 will completely suppress the enum values from appearing +# in the overview section. +# Minimum value: 0, maximum value: 20, default value: 4. +# This tag requires that the tag GENERATE_HTML is set to YES. ENUM_VALUES_PER_LINE = 4 -# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be -# used to set the initial width (in pixels) of the frame in which the tree -# is shown. +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used +# to set the initial width (in pixels) of the frame in which the tree is shown. +# Minimum value: 0, maximum value: 1500, default value: 250. +# This tag requires that the tag GENERATE_HTML is set to YES. TREEVIEW_WIDTH = 250 -# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open -# links to external symbols imported via tag files in a separate window. +# If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to +# external symbols imported via tag files in a separate window. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. EXT_LINKS_IN_WINDOW = NO -# Use this tag to change the font size of Latex formulas included -# as images in the HTML documentation. The default is 10. Note that -# when you change the font size after a successful doxygen run you need -# to manually remove any form_*.png images from the HTML output directory -# to force them to be regenerated. +# Use this tag to change the font size of LaTeX formulas included as images in +# the HTML documentation. When you change the font size after a successful +# doxygen run you need to manually remove any form_*.png images from the HTML +# output directory to force them to be regenerated. +# Minimum value: 8, maximum value: 50, default value: 10. +# This tag requires that the tag GENERATE_HTML is set to YES. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images -# generated for formulas are transparent PNGs. Transparent PNGs are -# not supported properly for IE 6.0, but are supported on all modern browsers. -# Note that when changing this option you need to delete any form_*.png files -# in the HTML output before the changes have effect. +# generated for formulas are transparent PNGs. Transparent PNGs are not +# supported properly for IE 6.0, but are supported on all modern browsers. +# +# Note that when changing this option you need to delete any form_*.png files in +# the HTML output directory before the changes have effect. +# The default value is: YES. +# This tag requires that the tag GENERATE_HTML is set to YES. FORMULA_TRANSPARENT = YES -# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax -# (see http://www.mathjax.org) which uses client side Javascript for the -# rendering instead of using prerendered bitmaps. Use this if you do not -# have LaTeX installed or if you want to formulas look prettier in the HTML -# output. When enabled you may also need to install MathJax separately and -# configure the path to it using the MATHJAX_RELPATH option. +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see +# http://www.mathjax.org) which uses client side Javascript for the rendering +# instead of using pre-rendered bitmaps. Use this if you do not have LaTeX +# installed or if you want to formulas look prettier in the HTML output. When +# enabled you may also need to install MathJax separately and configure the path +# to it using the MATHJAX_RELPATH option. +# The default value is: NO. +# This tag requires that the tag GENERATE_HTML is set to YES. USE_MATHJAX = NO -# When MathJax is enabled you need to specify the location relative to the -# HTML output directory using the MATHJAX_RELPATH option. The destination -# directory should contain the MathJax.js script. For instance, if the mathjax -# directory is located at the same level as the HTML output directory, then -# MATHJAX_RELPATH should be ../mathjax. The default value points to -# the MathJax Content Delivery Network so you can quickly see the result without -# installing MathJax. -# However, it is strongly recommended to install a local -# copy of MathJax from http://www.mathjax.org before deployment. +# When MathJax is enabled you can set the default output format to be used for +# the MathJax output. See the MathJax site (see: +# http://docs.mathjax.org/en/latest/output.html) for more details. +# Possible values are: HTML-CSS (which is slower, but has the best +# compatibility), NativeMML (i.e. MathML) and SVG. +# The default value is: HTML-CSS. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_FORMAT = HTML-CSS + +# When MathJax is enabled you need to specify the location relative to the HTML +# output directory using the MATHJAX_RELPATH option. The destination directory +# should contain the MathJax.js script. For instance, if the mathjax directory +# is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax +# Content Delivery Network so you can quickly see the result without installing +# MathJax. However, it is strongly recommended to install a local copy of +# MathJax from http://www.mathjax.org before deployment. +# The default value is: http://cdn.mathjax.org/mathjax/latest. +# This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest -# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension -# names that should be enabled during MathJax rendering. +# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax +# extension names that should be enabled during MathJax rendering. For example +# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols +# This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_EXTENSIONS = -# When the SEARCHENGINE tag is enabled doxygen will generate a search box -# for the HTML output. The underlying search engine uses javascript -# and DHTML and should work on any modern browser. Note that when using -# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets -# (GENERATE_DOCSET) there is already a search function so this one should -# typically be disabled. For large projects the javascript based search engine -# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. +# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces +# of code that will be used on startup of the MathJax code. See the MathJax site +# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an +# example see the documentation. +# This tag requires that the tag USE_MATHJAX is set to YES. + +MATHJAX_CODEFILE = + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box for +# the HTML output. The underlying search engine uses javascript and DHTML and +# should work on any modern browser. Note that when using HTML help +# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET) +# there is already a search function so this one should typically be disabled. +# For large projects the javascript based search engine can be slow, then +# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to +# search using the keyboard; to jump to the search box use + S +# (what the is depends on the OS and browser, but it is typically +# , /