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| author | Simo Sorce <ssorce@redhat.com> | 2011-07-28 15:15:26 -0400 |
|---|---|---|
| committer | Stephen Gallagher <sgallagh@redhat.com> | 2011-07-29 10:18:34 -0400 |
| commit | c57b2068ff45f1d184d034e62c48a6bdd9d6eed7 (patch) | |
| tree | c8ecb0cf3a0b91e3a0a2a7ac8f973aee9f4ef01f /configure.ac | |
| parent | b00113f8d5fcaf405364dfb5bc28a8076b6c10bd (diff) | |
| download | sssd_unused-c57b2068ff45f1d184d034e62c48a6bdd9d6eed7.tar.gz sssd_unused-c57b2068ff45f1d184d034e62c48a6bdd9d6eed7.tar.xz sssd_unused-c57b2068ff45f1d184d034e62c48a6bdd9d6eed7.zip | |
sss_client: avoid leaking file descriptors
If a pam or nss module is dlcolse()d and unloaded we were leaking
the file descriptor used to communicate to sssd in the process.
Make sure the fucntion used to close the socket file descriptor is
called on dlclose()
Silence autoconf 2.28 warnings (Patch by Jakub Hrozek)
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 84b83eb1..c0b7f8f6 100644 --- a/configure.ac +++ b/configure.ac @@ -170,6 +170,18 @@ AC_CHECK_HEADERS([sys/inotify.h]) AC_CHECK_HEADERS([sasl/sasl.h],,AC_MSG_ERROR([Could not find SASL headers])) +AC_CACHE_CHECK([whether compiler supports __attribute__((destructor))], + sss_client_cv_attribute_destructor, + [AC_COMPILE_IFELSE( + [AC_LANG_SOURCE([__attribute__((destructor)) static void cleanup(void) { }])], + sss_client_cv_attribute_destructor=yes) + ]) + +if test x"$sss_client_cv_attribute_destructor" = xyes ; then + AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1, + [whether compiler supports __attribute__((destructor))]) +fi + PKG_CHECK_MODULES([CHECK], [check >= 0.9.5], [have_check=1], [have_check=]) if test x$have_check = x; then AC_MSG_WARN([Without the 'CHECK' libraries, you will be unable to run all tests in the 'make check' suite]) |