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add missing ptrace requests and options to sys/ptrace.h
[musl]
/
src
/
thread
/
cancellation.c
diff --git
a/src/thread/cancellation.c
b/src/thread/cancellation.c
index
967705a
..
9b21764
100644
(file)
--- a/
src/thread/cancellation.c
+++ b/
src/thread/cancellation.c
@@
-1,20
+1,20
@@
#include "pthread_impl.h"
#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_p
op(struct __ptcb *cb, int run
)
+void _pthread_cleanup_p
ush(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);