From f42f239a632306ed082f6fde878977248eea85cf Mon Sep 17 00:00:00 2001
From: Yves-Alexis Perez <corsac@debian.org>
Date: Thu, 26 Nov 2015 15:26:42 +0100
Subject: Imported Upstream version 5.3.5

---
 src/libfast/fast_dispatcher.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/libfast')

diff --git a/src/libfast/fast_dispatcher.c b/src/libfast/fast_dispatcher.c
index b4c6ce3a6..66a2ee514 100644
--- a/src/libfast/fast_dispatcher.c
+++ b/src/libfast/fast_dispatcher.c
@@ -21,6 +21,7 @@
 #include <fcgiapp.h>
 #include <signal.h>
 #include <unistd.h>
+#include <errno.h>
 
 #include <utils/debug.h>
 #include <threading/thread.h>
@@ -389,7 +390,10 @@ METHOD(fast_dispatcher_t, waitsignal, void,
 	sigaddset(&set, SIGTERM);
 	sigaddset(&set, SIGHUP);
 	sigprocmask(SIG_BLOCK, &set, NULL);
-	sigwaitinfo(&set, NULL);
+	while (sigwaitinfo(&set, NULL) == -1 && errno == EINTR)
+	{
+		/* wait for signal */
+	}
 }
 
 METHOD(fast_dispatcher_t, destroy, void,
-- 
cgit v1.2.3