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authorSimo Sorce <ssorce@redhat.com>2011-07-28 15:15:26 -0400
committerStephen Gallagher <sgallagh@redhat.com>2011-07-29 10:13:26 -0400
commit336879aabae137f9a81304f147fb0d43001654b0 (patch)
tree0ac8745808d88bab42409427cf425d8b75458105 /src
parent3654a0c49e5ef3f24e2af29b34a13ff651a94c3d (diff)
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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')
-rw-r--r--src/sss_client/common.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sss_client/common.c b/src/sss_client/common.c
index b6033055..55e393e5 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) {