#include "pthread_impl.h"
-void __do_cleanup_push();
-void __do_cleanup_pop();
-
-void _pthread_cleanup_push(struct __ptcb *cb, void (*f)(void *), void *x)
+static void dummy(struct __ptcb *cb)
{
- __do_cleanup_push(cb, f, x);
}
+weak_alias(dummy, __do_cleanup_push);
+weak_alias(dummy, __do_cleanup_pop);
-void _pthread_cleanup_pop(struct __ptcb *cb, int run)
+void _pthread_cleanup_push(struct __ptcb *cb, void (*f)(void *), void *x)
{
- __do_cleanup_pop(cb, run);
+ cb->__f = f;
+ cb->__x = x;
+ __do_cleanup_push(cb);
}
-static void dummy()
+void _pthread_cleanup_pop(struct __ptcb *cb, int run)
{
+ __do_cleanup_pop(cb);
+ if (run) cb->__f(cb->__x);
}
-weak_alias(dummy, __do_cleanup_push);
-weak_alias(dummy, __do_cleanup_pop);