src/regression/pthread_exit-cancel.c

   1 // commit: 1a9a2ff7b0daf99100db53440a0b18b2801566ca 2011-02-13
   2 // pthread_exit should call cancelation handlers
   3 #include <pthread.h>
   4 #include <string.h>
   5 #include "test.h"
   6
   7 #define TEST(r, f) if (((r)=(f))) t_error(#f " failed: %s\n", strerror(r))
   8
   9 static void cleanup(void *arg)
  10 {
  11         *(int *)arg = 1;
  12 }
  13
  14 static void *start(void *arg)
  15 {
  16         pthread_cleanup_push(cleanup, arg);
  17         pthread_exit(0);
  18         pthread_cleanup_pop(0);
  19         return arg;
  20 }
  21
  22 int main(void)
  23 {
  24         pthread_t td;
  25         void *status;
  26         int arg = 0;
  27         int r;
  28
  29         TEST(r, pthread_create(&td, 0, start, &arg));
  30         TEST(r, pthread_join(td, &status));
  31         if (status)
  32                 t_error("expected 0 thread exit status, got 0x%lx\n", (long)status);
  33         if (arg != 1)
  34                 t_error("cleanup handler failed to run\n");
  35         return t_status;
  36 }