From: Travis Cross <tc@traviscross.com>
Date: Fri, 26 Jul 2013 03:53:34 +0000 (+0000)
Subject: Kill FS if -reincarnate parent dies unexpectedly
X-Git-Tag: v1.4.1~19^2~47
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ab16bbd92b0634350ea5161e8071b4de7913b12;p=thirdparty%2Ffreeswitch.git

Kill FS if -reincarnate parent dies unexpectedly

This only works on Linux.
---

diff --git a/src/switch.c b/src/switch.c
index 2a68db473c..6ae8e584db 100644
--- a/src/switch.c
+++ b/src/switch.c
@@ -44,6 +44,10 @@
 #endif
 #endif
 
+#ifdef __linux__
+#include <sys/prctl.h>
+#endif
+
 #include <switch.h>
 #include <switch_version.h>
 #include "private/switch_core_pvt.h"
@@ -397,6 +401,10 @@ static void reincarnate_protect(char **argv) {
 			} else goto refork;
 		}
 		goto rewait;
+	} else { /* child */
+#ifdef __linux__
+		prctl(PR_SET_PDEATHSIG, SIGTERM);
+#endif
 	}
 }