From 554649cf01f590c59af188ee63b9b4ecc5d3aaed Mon Sep 17 00:00:00 2001
From: Karl Heyes <karl@xiph.org>
Date: Fri, 10 Jun 2005 18:01:53 +0000
Subject: [PATCH] this is needed for linuxthreads, without it, zombie processes
 are left when on-[dis]connect is used

svn path=/icecast/trunk/icecast/; revision=9435
---
 src/sighandler.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/sighandler.c b/src/sighandler.c
index a7c1cd76..59349373 100644
--- a/src/sighandler.c
+++ b/src/sighandler.c
@@ -32,6 +32,7 @@
 #ifndef _WIN32
 void _sig_hup(int signo);
 void _sig_die(int signo);
+void _sig_ignore(int signo);
 #endif
 
 void sighandler_initialize(void)
@@ -41,11 +42,15 @@ void sighandler_initialize(void)
     signal(SIGINT, _sig_die);
     signal(SIGTERM, _sig_die);
     signal(SIGPIPE, SIG_IGN);
-    signal(SIGCHLD, SIG_IGN);
+    signal(SIGCHLD, _sig_ignore);
 #endif
 }
 
 #ifndef _WIN32
+void _sig_ignore(int signo)
+{
+    signal(signo, _sig_ignore);
+}
 
 void _sig_hup(int signo)
 {