/* Copyright (C) 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. 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 <string.h> static int do_test (void) { pthread_key_t key1; pthread_key_t key2; void *value; int result = 0; int err; err = pthread_key_create (&key1, NULL); if (err != 0) { printf ("1st key_create failed: %s\n", strerror (err)); return 1; } /* Initial value must be NULL. */ value = pthread_getspecific (key1); if (value != NULL) { puts ("1st getspecific != NULL"); result = 1; } err = pthread_setspecific (key1, (void *) -2l); if (err != 0) { printf ("1st setspecific failed: %s\n", strerror (err)); return 1; } value = pthread_getspecific (key1); if (value == NULL) { puts ("2nd getspecific == NULL\n"); result = 1; } else if (value != (void *) -2l) { puts ("2nd getspecific != -2l\n"); result = 1; } err = pthread_setspecific (key1, (void *) -3l); if (err != 0) { printf ("2nd setspecific failed: %s\n", strerror (err)); return 1; } value = pthread_getspecific (key1); if (value == NULL) { puts ("3rd getspecific == NULL\n"); result = 1; } else if (value != (void *) -3l) { puts ("3rd getspecific != -2l\n"); result = 1; } err = pthread_key_delete (key1); if (err != 0) { printf ("key_delete failed: %s\n", strerror (err)); result = 1; } err = pthread_key_create (&key2, NULL); if (err != 0) { printf ("2nd key_create failed: %s\n", strerror (err)); return 1; } if (key1 != key2) puts ("key1 != key2; no more tests performed"); else { value = pthread_getspecific (key2); if (value != NULL) { puts ("4th getspecific != NULL"); result = 1; } } return result; } #define TEST_FUNCTION do_test () #include "../test-skeleton.c"