Really handle sigwait() errors

d0c3b82d · Rémi Denis-Courmont · 6b371a65 · d0c3b82d
Commit d0c3b82d authored Jul 11, 2009 by Rémi Denis-Courmont
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modules/control/signals.c modules/control/signals.c +1 -1

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--- a/modules/control/signals.c
+++ b/modules/control/signals.c
@@ -100,7 +100,7 @@ static void *SigThread (void *data)
    do
    {
-        sigwait (&set, &signum);
+        while (sigwait (&set, &signum));
 #ifdef __APPLE__
        /* In Mac OS X up to 10.5 sigwait (among others) is not a pthread