/* 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 <limits.h> #include <pthread.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> static pthread_key_t key1; static pthread_key_t key2; static int left; static void destr1 (void *arg) { if (--left > 0) { puts ("set key2"); if (pthread_setspecific (key2, (void *) 1l) != 0) { puts ("destr1: setspecific failed"); exit (1); } } } static void destr2 (void *arg) { if (--left > 0) { puts ("set key1"); if (pthread_setspecific (key1, (void *) 1l) != 0) { puts ("destr2: setspecific failed"); exit (1); } } } static void * tf (void *arg) { /* Let the destructors work. */ left = 7; if (pthread_setspecific (key1, (void *) 1l) != 0 || pthread_setspecific (key2, (void *) 1l) != 0) { puts ("tf: setspecific failed"); exit (1); } return NULL; } static int do_test (void) { /* Allocate two keys, both with destructors. */ if (pthread_key_create (&key1, destr1) != 0 || pthread_key_create (&key2, destr2) != 0) { puts ("key_create failed"); return 1; } pthread_t th; if (pthread_create (&th, NULL, tf, NULL) != 0) { puts ("create failed"); return 1; } if (pthread_join (th, NULL) != 0) { puts ("join failed"); return 1; } if (left != 0) { printf ("left == %d\n", left); return 1; } if (pthread_getspecific (key1) != NULL) { puts ("key1 data != NULL"); return 1; } if (pthread_getspecific (key2) != NULL) { puts ("key2 data != NULL"); return 1; } return 0; } #define TEST_FUNCTION do_test () #include "../test-skeleton.c"