X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fexit%2Fatexit.c;h=1b40cb9b8f7e420109640438803035074a4135b8;hb=e3ebe7db5de64c193202f1c5b321c9a470e730c5;hp=c613d85baef81a5d366e557a3b20384db4eed946;hpb=b7c683be35586f671d91c9883c9a41920938df9b;p=musl

diff --git a/src/exit/atexit.c b/src/exit/atexit.c
index c613d85b..1b40cb9b 100644
--- a/src/exit/atexit.c
+++ b/src/exit/atexit.c
@@ -14,30 +14,34 @@ static struct fl
 	void *a[COUNT];
 } builtin, *head;
 
-static int lock;
+static int lock[2];
 
 void __funcs_on_exit()
 {
 	int i;
 	void (*func)(void *), *arg;
-	LOCK(&lock);
+	LOCK(lock);
 	for (; head; head=head->next) {
 		for (i=COUNT-1; i>=0 && !head->f[i]; i--);
 		if (i<0) continue;
 		func = head->f[i];
 		arg = head->a[i];
 		head->f[i] = 0;
-		UNLOCK(&lock);
+		UNLOCK(lock);
 		func(arg);
-		LOCK(&lock);
+		LOCK(lock);
 	}
 }
 
+void __cxa_finalize(void *dso)
+{
+}
+
 int __cxa_atexit(void (*func)(void *), void *arg, void *dso)
 {
 	int i;
 
-	LOCK(&lock);
+	LOCK(lock);
 
 	/* Defer initialization of head so it can be in BSS */
 	if (!head) head = &builtin;
@@ -46,7 +50,7 @@ int __cxa_atexit(void (*func)(void *), void *arg, void *dso)
 	if (head->f[COUNT-1]) {
 		struct fl *new_fl = calloc(sizeof(struct fl), 1);
 		if (!new_fl) {
-			UNLOCK(&lock);
+			UNLOCK(lock);
 			return -1;
 		}
 		new_fl->next = head;
@@ -58,7 +62,7 @@ int __cxa_atexit(void (*func)(void *), void *arg, void *dso)
 	head->f[i] = func;
 	head->a[i] = arg;
 
-	UNLOCK(&lock);
+	UNLOCK(lock);
 	return 0;
 }