| /* |
| * Copyright (c) 2002, Intel Corporation. All rights reserved. |
| * Created by: rolla.n.selbak 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_detach() |
| * |
| * Upon succesful completion, it shall return a 0; |
| * |
| * STEPS: |
| * 1.Create a joinable thread |
| * 2.Detach that thread |
| * 3.Check the return value |
| * |
| */ |
| |
| #include <pthread.h> |
| #include <stdio.h> |
| #include <errno.h> |
| #include <unistd.h> |
| #include "posixtest.h" |
| |
| /* Thread function */ |
| void *a_thread_func() |
| { |
| |
| pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL); |
| |
| /* If the thread wasn't canceled in 10 seconds, time out */ |
| sleep(10); |
| |
| perror("Thread couldn't be canceled (at cleanup time), timing out\n"); |
| pthread_exit(0); |
| return NULL; |
| } |
| |
| int main() |
| { |
| pthread_attr_t new_attr; |
| pthread_t new_th; |
| int ret; |
| |
| /* Initialize attribute */ |
| if (pthread_attr_init(&new_attr) != 0) |
| { |
| perror("Cannot initialize attribute object\n"); |
| return PTS_UNRESOLVED; |
| } |
| |
| /* Set the attribute object to be joinable */ |
| if (pthread_attr_setdetachstate(&new_attr, PTHREAD_CREATE_JOINABLE) != 0) |
| { |
| perror("Error in pthread_attr_setdetachstate()\n"); |
| return PTS_UNRESOLVED; |
| } |
| |
| /* Create the thread */ |
| if (pthread_create(&new_th, &new_attr, a_thread_func, NULL) != 0) |
| { |
| perror("Error creating thread\n"); |
| return PTS_UNRESOLVED; |
| } |
| |
| /* Detach the thread. */ |
| ret=pthread_detach(new_th); |
| |
| /* Cleanup and cancel the thread */ |
| pthread_cancel(new_th); |
| |
| /* Check return value of pthread_detach() */ |
| if (ret != 0) |
| { |
| if ((ret != ESRCH) || (ret != EINVAL)) |
| { |
| printf("Test FAILED: Incorrect return code\n"); |
| return PTS_FAIL; |
| } |
| |
| perror("Error detaching thread\n"); |
| return PTS_UNRESOLVED; |
| } |
| |
| printf("Test PASSED\n"); |
| return PTS_PASS; |
| } |