| /* |
| * Copyright (c) 2002, Intel Corporation. All rights reserved. |
| * Created by: bing.wei.liu REMOVE-THIS AT intel DOT com |
| * This file is licensed under the GPL license. For the full content |
| * of this license, see the COPYING file at the top level of this |
| * source tree. |
| |
| * Test that pthread_key_create() |
| * |
| * shall create a thread-specific data key visible to all threaads in the process. Key values |
| * provided by pthread_key_create() are opaque objects used to locate thread-specific data. |
| * Although the same key value may be used by different threads, the values bound to the key |
| * by pthread_setspecific() are maintained on a per-thread basis and persist for the life of |
| * the calling thread. |
| * |
| * Steps: |
| * 1. Define an array of keys |
| * 2. Use pthread_key_create() and create those keys |
| * 3. Verify that you can set and get specific values for those keys without errors. |
| * |
| */ |
| |
| #include <pthread.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| #include "posixtest.h" |
| |
| #define NUM_OF_KEYS 10 |
| #define KEY_VALUE 0 |
| |
| pthread_key_t keys[NUM_OF_KEYS]; |
| |
| int main() |
| { |
| int i; |
| void* rc; |
| |
| for (i = 0;i<NUM_OF_KEYS;i++) |
| { |
| if (pthread_key_create(&keys[i], NULL) != 0) |
| { |
| printf("Error: pthread_key_create() failed\n"); |
| return PTS_UNRESOLVED; |
| } else |
| { |
| if (pthread_setspecific(keys[i], (void *)(long)(i + KEY_VALUE)) != 0) |
| { |
| printf("Error: pthread_setspecific() failed\n"); |
| return PTS_UNRESOLVED; |
| } |
| |
| } |
| } |
| |
| for (i = 0;i<NUM_OF_KEYS;++i) |
| { |
| rc = pthread_getspecific(keys[i]); |
| if (rc != (void *)(long)(i + KEY_VALUE)) |
| { |
| printf("Test FAILED: Did not return correct value of thread-specific key, expected %ld, but got %ld\n", (long)(i + KEY_VALUE), (long)rc); |
| return PTS_FAIL; |
| } else |
| { |
| if (pthread_key_delete(keys[i]) != 0) |
| { |
| printf("Error: pthread_key_delete() failed\n"); |
| return PTS_UNRESOLVED; |
| } |
| } |
| } |
| |
| printf("Test PASSED\n"); |
| return PTS_PASS; |
| } |