Use pthread_sigmask() in place of sigprocmask(), for thread safety.

[sliver-openvswitch.git] / lib / timeval.c

diff --git a/lib/timeval.c b/lib/timeval.c
index 163de1e..f687c96 100644 (file)
--- a/lib/timeval.c
+++ b/lib/timeval.c
@@ -454,13 +454,13 @@ block_sigalrm(sigset_t *oldsigs)
     sigset_t sigalrm;
     sigemptyset(&sigalrm);
     sigaddset(&sigalrm, SIGALRM);
-    xsigprocmask(SIG_BLOCK, &sigalrm, oldsigs);
+    xpthread_sigmask(SIG_BLOCK, &sigalrm, oldsigs);
 }
 
 static void
 unblock_sigalrm(const sigset_t *oldsigs)
 {
-    xsigprocmask(SIG_SETMASK, oldsigs, NULL);
+    xpthread_sigmask(SIG_SETMASK, oldsigs, NULL);
 }
 
 long long int