[SSSD] [sssd PR#46][comment] sss_client: Defer thread cancellation until completion of nss/pam operations

[fidencio]

URL: https://github.com/SSSD/sssd/pull/46
Title: #46: sss_client: Defer thread cancellation until completion of nss/pam operations

sumit-bose commented:
"""
Testing went fine, but there is a "declared 'static' but never defined" issue. If this patch can be push with

diff --git a/src/sss_client/common.c b/src/sss_client/common.c
index 676a1ba..b7a5ed7 100644
--- a/src/sss_client/common.c
+++ b/src/sss_client/common.c
@@ -1073,8 +1073,6 @@ struct sss_mutex {
     int old_cancel_state;
 };

-static void sss_nss_mc_mt_init(void);
-
 static struct sss_mutex sss_nss_mtx = { .mtx  = PTHREAD_MUTEX_INITIALIZER };

static struct sss_mutex sss_pam_mtx = { .mtx  = PTHREAD_MUTEX_INITIALIZER };

It would be an ACK from me.
"""

See the full comment at https://github.com/SSSD/sssd/pull/46#issuecomment-262555532