mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 20:21:07 +00:00
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* Test cancellation with a minimal stack size.
|
|
Copyright (C) 2018-2020 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
/* Note: This test is similar to tst-minstack-exit, but is separate to
|
|
avoid spurious test passes due to warm-up effects. */
|
|
|
|
#include <limits.h>
|
|
#include <unistd.h>
|
|
#include <support/check.h>
|
|
#include <support/xthread.h>
|
|
|
|
static void *
|
|
threadfunc (void *closure)
|
|
{
|
|
while (1)
|
|
pause ();
|
|
return NULL;
|
|
}
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
pthread_attr_t attr;
|
|
xpthread_attr_init (&attr);
|
|
xpthread_attr_setstacksize (&attr, PTHREAD_STACK_MIN);
|
|
pthread_t thr = xpthread_create (&attr, threadfunc, NULL);
|
|
xpthread_cancel (thr);
|
|
TEST_VERIFY (xpthread_join (thr) == PTHREAD_CANCELED);
|
|
xpthread_attr_destroy (&attr);
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|