Suggested by nenolod, lets add this for thread signal safety

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@10605 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 8 insertions, 0 deletions

diff --git a/src/threadengines/threadengine_pthread.cpp b/src/threadengines/threadengine_pthread.cpp
index 66898bf25..69b900c5b 100644
--- a/src/threadengines/threadengine_pthread.cpp
+++ b/src/threadengines/threadengine_pthread.cpp
@@ -14,6 +14,7 @@
 #include "inspircd.h"
 #include "threadengines/threadengine_pthread.h"
 #include <pthread.h>
+#include <signal.h>
 
 pthread_mutex_t MyMutex = PTHREAD_MUTEX_INITIALIZER;
 
@@ -87,6 +88,13 @@ bool PThreadEngine::Mutex(bool enable)
 
 void* PThreadEngine::Entry(void* parameter)
 {
+	/* Recommended by nenolod, signal safety on a per-thread basis */
+	sigset_t set;
+	sigemptyset(&set);
+	sigaddset(&set, SIGPIPE);
+	if(pthread_sigmask(SIG_BLOCK, &set, NULL))
+		signal(SIGPIPE, SIG_IGN);
+
 	ThreadEngine * pt = (ThreadEngine*)parameter;
 	pt->Run();
 	return NULL;