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| author | Simo Sorce <ssorce@redhat.com> | 2010-11-22 09:12:27 -0500 |
|---|---|---|
| committer | Simo Sorce <ssorce@redhat.com> | 2010-11-22 12:18:27 -0500 |
| commit | c89589fa349f38214c9cb8d9389c0fd557e5dca2 (patch) | |
| tree | 0db51a68faa682708a75b0866b7da9a0f9d0f0c3 /src/sss_client/sss_cli.h | |
| parent | a2a695539c79316812fd9d7a1936331784d0e8c3 (diff) | |
| download | sssd-c89589fa349f38214c9cb8d9389c0fd557e5dca2.tar.gz sssd-c89589fa349f38214c9cb8d9389c0fd557e5dca2.tar.xz sssd-c89589fa349f38214c9cb8d9389c0fd557e5dca2.zip | |
sss_client: make code thread-safe
Add mutexes around nss operations and serialize them.
This is necessary because nss operations may have global state.
For pam it is sufficient to protect socket operations instead.
As pam functions use only the provided pam handler.
Fixes: https://fedorahosted.org/sssd/ticket/640
Diffstat (limited to 'src/sss_client/sss_cli.h')
| -rw-r--r-- | src/sss_client/sss_cli.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sss_client/sss_cli.h b/src/sss_client/sss_cli.h index f8ccb4f5a..b0521067b 100644 --- a/src/sss_client/sss_cli.h +++ b/src/sss_client/sss_cli.h @@ -480,3 +480,8 @@ safealign_memcpy(void *dest, const void *src, size_t n, size_t *counter) * _len will return the result */ errno_t sss_strnlen(const char *str, size_t maxlen, size_t *len); + +void sss_nss_lock(void); +void sss_nss_unlock(void); +void sss_pam_lock(void); +void sss_pam_unlock(void); |