| /**************************************************************************** |
| * apps/testing/ostest/specific.c |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. The |
| * ASF licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the |
| * License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| * |
| ****************************************************************************/ |
| |
| /**************************************************************************** |
| * Included Files |
| ****************************************************************************/ |
| |
| #include <assert.h> |
| #include <pthread.h> |
| #include <stdio.h> |
| |
| #include "ostest.h" |
| |
| /**************************************************************************** |
| * Pre-processor Definitions |
| ****************************************************************************/ |
| |
| #define NLOOPS 32 |
| |
| /**************************************************************************** |
| * Private Data |
| ****************************************************************************/ |
| |
| static pthread_key_t g_pthread_key; |
| |
| /**************************************************************************** |
| * Private Functions |
| ****************************************************************************/ |
| |
| static void *thread_func(FAR void *parameter) |
| { |
| FAR void *data; |
| int ret; |
| |
| /* Set the pthread specific data for the main thread */ |
| |
| ret = pthread_setspecific(g_pthread_key, (FAR const void *)0xcafebabe); |
| if (ret != 0) |
| { |
| printf("ERROR: pthread_setspecific() failed: %d\n", ret); |
| ASSERT(false); |
| } |
| |
| /* Check the thread-specific data */ |
| |
| data = pthread_getspecific(g_pthread_key); |
| if (data != (FAR void *)0xcafebabe) |
| { |
| printf("ERROR: pthread_getspecific() failed: Returned %p vs %p\n", |
| data, (FAR void *)0xcafebabe); |
| ASSERT(false); |
| } |
| |
| return NULL; |
| } |
| |
| /**************************************************************************** |
| * Public Functions |
| ****************************************************************************/ |
| |
| void specific_test(void) |
| { |
| FAR void *data; |
| pthread_t thread; |
| #ifdef SDCC |
| pthread_addr_t result; |
| pthread_attr_t attr; |
| #endif |
| int ret; |
| |
| /* Create the pthread key */ |
| |
| ret = pthread_key_create(&g_pthread_key, NULL); |
| if (ret != 0) |
| { |
| printf("ERROR: pthread_key_create() failed: %d\n", ret); |
| ASSERT(false); |
| } |
| |
| /* Set the pthread specific data for the main thread */ |
| |
| ret = pthread_setspecific(g_pthread_key, (FAR const void *)0xf00dface); |
| if (ret != 0) |
| { |
| printf("ERROR: pthread_setspecific() failed: %d\n", ret); |
| ASSERT(false); |
| } |
| |
| /* Check the thread-specific data */ |
| |
| data = pthread_getspecific(g_pthread_key); |
| if (data != (FAR void *)0xf00dface) |
| { |
| printf("ERROR: pthread_getspecific() failed: Returned %p vs %p\n", |
| data, (FAR void *)0xf00dface); |
| ASSERT(false); |
| } |
| |
| /* Start a thread */ |
| |
| printf("Starting thread\n"); |
| #ifdef SDCC |
| pthread_attr_init(&attr); |
| ret = pthread_create(&thread, &attr, thread_func, (pthread_addr_t)0); |
| #else |
| ret = pthread_create(&thread, NULL, thread_func, (pthread_addr_t)0); |
| #endif |
| if (ret != 0) |
| { |
| printf("ERROR: pthread_create() failed: %d\n", ret); |
| ASSERT(false); |
| } |
| |
| /* Wait for the thread to terminate */ |
| |
| #ifdef SDCC |
| pthread_join(thread, result); |
| #else |
| pthread_join(thread, NULL); |
| #endif |
| |
| /* Re-check the thread-specific data */ |
| |
| data = pthread_getspecific(g_pthread_key); |
| if (data != (FAR void *)0xf00dface) |
| { |
| printf("ERROR: pthread_getspecific() failed: Returned %p vs %p\n", |
| data, (FAR void *)0xf00dface); |
| ASSERT(false); |
| } |
| |
| /* Destroy the pthread key */ |
| |
| ret = pthread_key_delete(g_pthread_key); |
| if (ret != 0) |
| { |
| printf("ERROR: pthread_key_delete() failed: %d\n", ret); |
| ASSERT(false); |
| } |
| } |