Really handle sigwait() errors

(cherry picked from commit d0c3b82d)

Really handle sigwait() errors
(cherry picked from commit d0c3b82d)
2efb87e5 · Rémi Denis-Courmont · 8d1da7b3 · 2efb87e5
Commit 2efb87e5 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