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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 10:13:26 -0400 |
| commit | 336879aabae137f9a81304f147fb0d43001654b0 (patch) | |
| tree | 0ac8745808d88bab42409427cf425d8b75458105 /src/sss_client/common.c | |
| parent | 3654a0c49e5ef3f24e2af29b34a13ff651a94c3d (diff) | |
| download | sssd-336879aabae137f9a81304f147fb0d43001654b0.tar.gz sssd-336879aabae137f9a81304f147fb0d43001654b0.tar.xz sssd-336879aabae137f9a81304f147fb0d43001654b0.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 'src/sss_client/common.c')
| -rw-r--r-- | src/sss_client/common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sss_client/common.c b/src/sss_client/common.c index b60330559..55e393e57 100644 --- a/src/sss_client/common.c +++ b/src/sss_client/common.c @@ -53,6 +53,9 @@ int sss_cli_sd = -1; /* the sss client socket descriptor */ struct stat sss_cli_sb; /* the sss client stat buffer */ +#if HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR +__attribute__((destructor)) +#endif static void sss_cli_close_socket(void) { if (sss_cli_sd != -1) { |