1 /* Helper program for testing the pthread_cond_t pretty printer.
2 
3    Copyright (C) 2016-2021 Free Software Foundation, Inc.
4    This file is part of the GNU C Library.
5 
6    The GNU C Library is free software; you can redistribute it and/or
7    modify it under the terms of the GNU Lesser General Public
8    License as published by the Free Software Foundation; either
9    version 2.1 of the License, or (at your option) any later version.
10 
11    The GNU C Library is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14    Lesser General Public License for more details.
15 
16    You should have received a copy of the GNU Lesser General Public
17    License along with the GNU C Library; if not, see
18    <https://www.gnu.org/licenses/>.  */
19 
20 /* Keep the calls to the pthread_* functions on separate lines to make it easy
21    to advance through the program using the gdb 'next' command.  */
22 
23 #include <time.h>
24 #include <pthread.h>
25 
26 #define PASS 0
27 #define FAIL 1
28 
29 static int test_status_destroyed (pthread_cond_t *condvar);
30 
31 int
main(void)32 main (void)
33 {
34   pthread_cond_t condvar;
35   pthread_condattr_t attr;
36   int result = FAIL;
37 
38   if (pthread_condattr_init (&attr) == 0
39       && test_status_destroyed (&condvar) == PASS)
40     result = PASS;
41   /* Else, one of the pthread_cond* functions failed.  */
42 
43   return result;
44 }
45 
46 /* Initializes CONDVAR, then destroys it.  */
47 static int
test_status_destroyed(pthread_cond_t * condvar)48 test_status_destroyed (pthread_cond_t *condvar)
49 {
50   int result = FAIL;
51 
52   if (pthread_cond_init (condvar, NULL) == 0
53       && pthread_cond_destroy (condvar) == 0)
54     result = PASS; /* Test status (destroyed).  */
55 
56   return result;
57 }
58