| /* Copyright (C) 2003 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. |
| |
| 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, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #include <pthread.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| |
| |
| static int global; |
| |
| |
| static void |
| ch (void *arg) |
| { |
| int val = (long int) arg; |
| |
| printf ("ch (%d)\n", val); |
| |
| global *= val; |
| global += val; |
| } |
| |
| |
| static void * |
| tf (void *a) |
| { |
| pthread_cleanup_push (ch, (void *) 1l); |
| |
| pthread_cleanup_push (ch, (void *) 2l); |
| |
| pthread_cleanup_push (ch, (void *) 3l); |
| |
| pthread_exit ((void *) 1l); |
| |
| pthread_cleanup_pop (1); |
| |
| pthread_cleanup_pop (1); |
| |
| pthread_cleanup_pop (1); |
| |
| return NULL; |
| } |
| |
| |
| int |
| do_test (void) |
| { |
| pthread_t th; |
| |
| if (pthread_create (&th, NULL, tf, NULL) != 0) |
| { |
| write (2, "create failed\n", 14); |
| _exit (1); |
| } |
| |
| void *r; |
| int e; |
| if ((e = pthread_join (th, &r)) != 0) |
| { |
| printf ("join failed: %d\n", e); |
| _exit (1); |
| } |
| |
| if (r != (void *) 1l) |
| { |
| puts ("thread not canceled"); |
| exit (1); |
| } |
| |
| if (global != 9) |
| { |
| printf ("global = %d, expected 9\n", global); |
| exit (1); |
| } |
| |
| return 0; |
| } |
| |
| |
| #define TEST_FUNCTION do_test () |
| #include "../test-skeleton.c" |