core: block unused signals in created threads

Block all signal except those which are set for explicit handling
in glusterfs_signals_setup(). Since thread spawning code in
libglusterfs and xlators can get called from application threads
when used through libgfapi, it is necessary to do this blocking.

Change-Id: Ia320f80521a83d2edcda50b9ad414583a0175281
BUG: 1011662
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/5995
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libglusterfs/src/timer.c b/libglusterfs/src/timer.c
index ae40142ad..97a746b91 100644
--- a/libglusterfs/src/timer.c
+++ b/libglusterfs/src/timer.c
@@ -213,7 +213,7 @@ gf_timer_registry_init (glusterfs_ctx_t *ctx)
                 reg->stale.prev = &reg->stale;
 
                 ctx->timer = reg;
-                pthread_create (&reg->th, NULL, gf_timer_proc, ctx);
+                gf_thread_create (&reg->th, NULL, gf_timer_proc, ctx);
         }
 out:
         return ctx->timer;