1 /* 2 * Copyright (c) 2002, Intel Corporation. All rights reserved. 3 * Created by: bing.wei.liu REMOVE-THIS AT intel DOT com 4 * This file is licensed under the GPL license. For the full content 5 * of this license, see the COPYING file at the top level of this 6 * source tree. 7 8 * Test that pthread_key_create() 9 * 10 * Upon key creation, the value NULL shall be associated with the new key in all active threads. 11 * Upon thread creation, the value NULL shall be associated with all defined keys in the new 12 * thread. 13 * 14 * Steps: 15 * 1. Create a key 16 * 2. Verify that the default value is NULL 17 * 18 */ 19 20 #include <pthread.h> 21 #include <stdio.h> 22 #include <stdlib.h> 23 #include <unistd.h> 24 #include "posixtest.h" 25 26 int main(void) 27 { 28 pthread_key_t key; 29 void *rc; 30 31 /* Verify that the value associated with "key" in a new thread is NULL */ 32 rc = pthread_getspecific(key); 33 if (rc != NULL) { 34 printf("Test FAILED\n"); 35 return PTS_FAIL; 36 } 37 38 if (pthread_key_create(&key, NULL) != 0) { 39 printf("Error: pthread_key_create() failed\n"); 40 return PTS_UNRESOLVED; 41 } else { 42 /* Verify that the value associated with "key" after it is newly created is 43 * NULL */ 44 rc = pthread_getspecific(key); 45 if (rc != NULL) { 46 printf("Test FAILED\n"); 47 return PTS_FAIL; 48 } 49 50 } 51 52 printf("Test PASSED\n"); 53 return PTS_PASS; 54 } 55
