File: tst-exit3.c

package info (click to toggle)
glibc 2.19-18+deb8u7
  • links: PTS, VCS
  • area: main
  • in suites: jessie-backports
  • size: 204,748 kB
  • sloc: ansic: 970,427; asm: 241,207; sh: 10,069; makefile: 8,476; cpp: 3,595; perl: 2,077; pascal: 1,839; awk: 1,704; yacc: 317; sed: 73
file content (81 lines) | stat: -rw-r--r-- 1,290 bytes parent folder | download | duplicates (36)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
#include <pthread.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>


static pthread_barrier_t b;


static void *
tf2 (void *arg)
{
  while (1)
    sleep (100);

  /* NOTREACHED */
  return NULL;
}


static void *
tf (void *arg)
{
  pthread_t th;

  int e = pthread_barrier_wait (&b);
  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
    {
      puts ("barrier_wait failed");
      exit (1);
    }

  e = pthread_create (&th, NULL, tf2, NULL);
  if (e != 0)
    {
      printf ("create failed: %s\n", strerror (e));
      exit (1);
    }

  /* Terminate only this thread.  */
  return NULL;
}


static int
do_test (void)
{
  pthread_t th;

  if (pthread_barrier_init (&b, NULL, 2) != 0)
    {
      puts ("barrier_init failed");
      exit (1);
    }

  int e = pthread_create (&th, NULL, tf, NULL);
  if (e != 0)
    {
      printf ("create failed: %s\n", strerror (e));
      exit (1);
    }

  e = pthread_barrier_wait (&b);
  if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD)
    {
      puts ("barrier_wait failed");
      exit (1);
    }

  /* Terminate only this thread.  */
  pthread_exit (NULL);

  /* NOTREACHED */
  return 1;
}

#define EXPECTED_SIGNAL SIGALRM
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"