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| author | Colin Walters <walters@verbum.org> | 2012-09-27 21:29:29 -0400 |
|---|---|---|
| committer | Colin Walters <walters@verbum.org> | 2012-09-28 10:18:15 -0400 |
| commit | d839f027ed2cf320ac8b762ea93ba8af74ef50c6 (patch) | |
| tree | 3fc660dcc2e5739872a157ff351059281571a92d /configure.ac | |
| parent | 23fe78ceefb6cefcd58a49c77d1154b68478c8d2 (diff) | |
| download | dbus-d839f027ed2cf320ac8b762ea93ba8af74ef50c6.tar.gz | |
hardening: Use __secure_getenv if available
This helps us in the case where we were executed via filesystem
capabilities or a SELinux domain transition, not necessarily a plain
old setuid binary.
https://bugs.freedesktop.org/show_bug.cgi?id=52202
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b0f2ec20..4fdf82bc 100644 --- a/configure.ac +++ b/configure.ac @@ -595,7 +595,7 @@ AC_DEFINE_UNQUOTED([DBUS_USE_SYNC], [$have_sync], [Use the gcc __sync extension] AC_SEARCH_LIBS(socket,[socket network]) AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)]) -AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid) +AC_CHECK_FUNCS(vsnprintf vasprintf nanosleep usleep setenv clearenv unsetenv socketpair getgrouplist fpathconf setrlimit poll setlocale localeconv strtoll strtoull issetugid getresuid secure_getenv __secure_getenv ) AC_CHECK_HEADERS([syslog.h]) if test "x$ac_cv_header_syslog_h" = "xyes"; then |