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getdata: remove POSIX_FADV_NOREUSE

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It is too difficult to know what users might want to do.  Maybe some run
this software all the time from a monitoring system, and in cases like that
it is best to have caches helping.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2017-02-04 23:11:43 +00:00
parent 344e01c1f6
commit 2b75a0d78e
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GPG key ID: A9553245FDE9B739
1 changed files with 0 additions and 8 deletions
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8
src/getdata.c
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@ -71,10 +71,6 @@ int parse_leases(void)
if (dhcpd_leases == NULL) if (dhcpd_leases == NULL)
error(EXIT_FAILURE, errno, "parse_leases: %s", config.dhcpdlease_file); error(EXIT_FAILURE, errno, "parse_leases: %s", config.dhcpdlease_file);
#ifdef HAVE_POSIX_FADVISE #ifdef HAVE_POSIX_FADVISE
# ifdef POSIX_FADV_NOREUSE
if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_NOREUSE) != 0)
error(EXIT_FAILURE, errno, "parse_leases: fadvise %s", config.dhcpdlease_file);
# endif /* POSIX_FADV_NOREUSE */
# ifdef POSIX_FADV_SEQUENTIAL # ifdef POSIX_FADV_SEQUENTIAL
if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) if (posix_fadvise(fileno(dhcpd_leases), 0, 0, POSIX_FADV_SEQUENTIAL) != 0)
error(EXIT_FAILURE, errno, "parse_leases: fadvise %s", config.dhcpdlease_file); error(EXIT_FAILURE, errno, "parse_leases: fadvise %s", config.dhcpdlease_file);
@ -200,10 +196,6 @@ void parse_config(int is_include, const char *restrict config_file,
if (dhcpd_config == NULL) if (dhcpd_config == NULL)
error(EXIT_FAILURE, errno, "parse_config: %s", config_file); error(EXIT_FAILURE, errno, "parse_config: %s", config_file);
#ifdef HAVE_POSIX_FADVISE #ifdef HAVE_POSIX_FADVISE
# ifdef POSIX_FADV_NOREUSE
if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_NOREUSE) != 0)
error(EXIT_FAILURE, errno, "parse_config: fadvise %s", config_file);
# endif /* POSIX_FADV_NOREUSE */
# ifdef POSIX_FADV_SEQUENTIAL # ifdef POSIX_FADV_SEQUENTIAL
if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0) if (posix_fadvise(fileno(dhcpd_config), 0, 0, POSIX_FADV_SEQUENTIAL) != 0)
error(EXIT_FAILURE, errno, "parse_config: fadvise %s", config_file); error(EXIT_FAILURE, errno, "parse_config: fadvise %s", config_file);