X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fthread%2Fpthread_atfork.c;h=95fce20798e83bd0a0362b4b743ea24dcc9a4fef;hp=a7a82016d84736cb81de03dbaf53d0c91734cde9;hb=4750cf4202c29a895639b89099a7bdbe9ae422b6;hpb=e7655ed37bc9c2d79d921af4f287ee5cf2788661

diff --git a/src/thread/pthread_atfork.c b/src/thread/pthread_atfork.c
index a7a82016..95fce207 100644
--- a/src/thread/pthread_atfork.c
+++ b/src/thread/pthread_atfork.c
@@ -8,14 +8,14 @@ static struct atfork_funcs {
 	struct atfork_funcs *prev, *next;
 } *funcs;
 
-static int lock;
+static int lock[2];
 
 void __fork_handler(int who)
 {
 	struct atfork_funcs *p;
 	if (!funcs) return;
 	if (who < 0) {
-		LOCK(&lock);
+		LOCK(lock);
 		for (p=funcs; p; p = p->next) {
 			if (p->prepare) p->prepare();
 			funcs = p;
@@ -26,7 +26,7 @@ void __fork_handler(int who)
 			else if (who && p->child) p->child();
 			funcs = p;
 		}
-		UNLOCK(&lock);
+		UNLOCK(lock);
 	}
 }
 
@@ -35,7 +35,7 @@ int pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(vo
 	struct atfork_funcs *new = malloc(sizeof *new);
 	if (!new) return -1;
 
-	LOCK(&lock);
+	LOCK(lock);
 	new->next = funcs;
 	new->prev = 0;
 	new->prepare = prepare;
@@ -43,6 +43,6 @@ int pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(vo
 	new->child = child;
 	if (funcs) funcs->prev = new;
 	funcs = new;
-	UNLOCK(&lock);
+	UNLOCK(lock);
 	return 0;
 }