X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fthread%2Fpthread_cond_broadcast.c;h=6bfab78f961f7dcd71c40da258065abc0b6bc44d;hb=760f5d7efed4d4761875334f8c4e6398be308cc9;hp=6002c53507be55152328caacd3394614daa0dffd;hpb=4b153ac42428447a148e6da543ebe6df017078db;p=musl

diff --git a/src/thread/pthread_cond_broadcast.c b/src/thread/pthread_cond_broadcast.c
index 6002c535..6bfab78f 100644
--- a/src/thread/pthread_cond_broadcast.c
+++ b/src/thread/pthread_cond_broadcast.c
@@ -2,8 +2,9 @@
 
 int pthread_cond_broadcast(pthread_cond_t *c)
 {
-	int w = c->_c_waiters;
-	if (a_swap(&c->_c_block, 0) || w)
-		__wake(&c->_c_block, -1, 0);
+	if (!c->_c_shared) return __private_cond_signal(c, -1);
+	if (!c->_c_waiters) return 0;
+	a_inc(&c->_c_seq);
+	__wake(&c->_c_seq, -1, 0);
 	return 0;
 }