{
for (/*nothing*/; list != NULL; list = list->next) (list->handler)();
}
-
+#ifdef __UCLIBC_HAS_MMU__
extern int __libc_fork(void);
pid_t __fork(void)
return __fork();
}
weak_alias (__vfork, vfork);
+#else
+pid_t __vfork(void)
+{
+ pid_t pid;
+ struct handler_list * prepare, * child, * parent;
+
+ pthread_mutex_lock(&pthread_atfork_lock);
+ prepare = pthread_atfork_prepare;
+ child = pthread_atfork_child;
+ parent = pthread_atfork_parent;
+ pthread_mutex_unlock(&pthread_atfork_lock);
+ pthread_call_handlers(prepare);
+ pid = __libc_vfork();
+ if (pid == 0) {
+ __pthread_reset_main_thread();
+ __fresetlockfiles();
+ pthread_call_handlers(child);
+ } else {
+ pthread_call_handlers(parent);
+ }
+ return pid;
+}
+weak_alias (__vfork, vfork);
+#endif