X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fthreads.h;h=3ec8c681aec1d60ffb6d6cba67fd2c6606a4ce3d;hb=refs%2Fheads%2F1.1-threads;hp=85aaced7ecc843f5cdf0b2c998660ab22a979139;hpb=6834b882015a9323672e9fce8811aa4283f196f0;p=tinc

diff --git a/src/threads.h b/src/threads.h
index 85aaced7..3ec8c681 100644
--- a/src/threads.h
+++ b/src/threads.h
@@ -29,7 +29,14 @@ typedef pthread_t thread_t;
 typedef pthread_mutex_t mutex_t;
 
 static inline bool thread_create(thread_t *tid, void (*func)(void *), void *arg) {
-	return !pthread_create(tid, NULL, (void *(*)(void *))func, arg);
+	bool result;
+
+	sigset_t old, block;
+	sigfillset(&block);
+	pthread_sigmask(SIG_SETMASK, &block, &old);
+	result = pthread_create(tid, NULL, (void *(*)(void *))func, arg);
+	pthread_sigmask(SIG_SETMASK, &old, NULL);
+	return !result;
 }
 static inline void thread_destroy(thread_t *tid) {
 	pthread_cancel(*tid);