From eaa3ae9be3c474bf0e6346e816d575cdcf7d3da0 Mon Sep 17 00:00:00 2001 From: Sami Kerola Date: Fri, 21 Jan 2011 18:51:27 +0100 Subject: [PATCH 001/443] 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 002/443] 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 003/443] 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 005/443] 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 006/443] 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 007/443] 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 008/443] 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 009/443] 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 010/443] 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 011/443] 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 012/443] 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 013/443] 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 014/443] 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 015/443] 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 016/443] 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 017/443] 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 018/443] 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 019/443] 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 020/443] 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 021/443] 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 022/443] 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 023/443] 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 024/443] 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"); @@ -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 256/443] 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 257/443] 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 258/443] 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 259/443] 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 260/443] 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 261/443] 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 262/443] 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 263/443] 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 +# , /