| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright 2021 Free Software Foundation, Inc. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #define _GNU_SOURCE |
| #include <assert.h> |
| #include <pthread.h> |
| #include <unistd.h> |
| |
| /* Number of threads we'll create. */ |
| static const int n_threads = 10; |
| |
| /* Entry point for threads. Loops forever. */ |
| |
| void * |
| thread_func (void *arg) |
| { |
| while (1) |
| sleep (1); |
| |
| return NULL; |
| } |
| |
| int |
| main (int argc, char **argv) |
| { |
| int i; |
| |
| alarm (30); |
| |
| /* Spawn the test threads. */ |
| for (i = 0; i < n_threads; ++i) |
| { |
| pthread_t child; |
| int rc; |
| |
| rc = pthread_create (&child, NULL, thread_func, NULL); |
| assert (rc == 0); |
| } |
| |
| while (1) |
| sleep (1); |
| |
| return 0; |
| } |