1/* C11 threads thread detach tests.
2 Copyright (C) 2018-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#include <threads.h>
20#include <time.h>
21#include <stdio.h>
22#include <unistd.h>
23
24#include <support/check.h>
25
26static int
27detach_thrd (void *arg)
28{
29 if (thrd_detach (thr: thrd_current ()) != thrd_success)
30 FAIL_EXIT1 ("thrd_detach failed");
31 thrd_exit (res: thrd_success);
32}
33
34static int
35do_test (void)
36{
37 thrd_t id;
38
39 /* Create new thread. */
40 if (thrd_create (thr: &id, func: detach_thrd, NULL) != thrd_success)
41 FAIL_EXIT1 ("thrd_create failed");
42
43 /* Give some time so the thread can finish. */
44 thrd_sleep (time_point: &(struct timespec) {.tv_sec = 2}, NULL);
45
46 if (thrd_join (thr: id, NULL) == thrd_success)
47 FAIL_EXIT1 ("thrd_join succeed where it should fail");
48
49 return 0;
50}
51
52#include <support/test-driver.c>
53

source code of glibc/sysdeps/pthread/tst-thrd-detach.c