| /* Test cancellation with a minimal stack size. |
| Copyright (C) 2018 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 |
| <http://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> |
