#include <time.h>
+#include <limits.h>
#include "pthread_impl.h"
int timer_delete(timer_t t)
{
- if ((uintptr_t)t & 1)
- return __syscall(SYS_timer_delete, ((unsigned long)t / 2));
- return pthread_cancel(t);
+ if ((intptr_t)t < 0) {
+ pthread_t td = (void *)((uintptr_t)t << 1);
+ a_store(&td->timer_id, td->timer_id | INT_MIN);
+ __syscall(SYS_tkill, td->tid, SIGTIMER);
+ return 0;
+ }
+ return __syscall(SYS_timer_delete, t);
}