79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
|
/*
|
||
|
|
* mutex1e.c
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* --------------------------------------------------------------------------
|
||
|
|
*
|
||
|
|
* Pthreads-win32 - POSIX Threads Library for Win32
|
||
|
|
* Copyright(C) 1998 John E. Bossom
|
||
|
|
* Copyright(C) 1999,2005 Pthreads-win32 contributors
|
||
|
|
*
|
||
|
|
* Contact Email: rpj@callisto.canberra.edu.au
|
||
|
|
*
|
||
|
|
* The current list of contributors is contained
|
||
|
|
* in the file CONTRIBUTORS included with the source
|
||
|
|
* code distribution. The list can also be seen at the
|
||
|
|
* following World Wide Web location:
|
||
|
|
* http://sources.redhat.com/pthreads-win32/contributors.html
|
||
|
|
*
|
||
|
|
* This 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 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This 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 this library in the file COPYING.LIB;
|
||
|
|
* if not, write to the Free Software Foundation, Inc.,
|
||
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||
|
|
*
|
||
|
|
* --------------------------------------------------------------------------
|
||
|
|
*
|
||
|
|
* As for mutex1.c but with type set to PTHREAD_MUTEX_ERRORCHECK.
|
||
|
|
*
|
||
|
|
* Create a simple mutex object, lock it, unlock it, then destroy it.
|
||
|
|
* This is the simplest test of the pthread mutex family that we can do.
|
||
|
|
*
|
||
|
|
* Depends on API functions:
|
||
|
|
* pthread_mutexattr_settype()
|
||
|
|
* pthread_mutex_init()
|
||
|
|
* pthread_mutex_destroy()
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "test.h"
|
||
|
|
|
||
|
|
pthread_mutex_t mutex = NULL;
|
||
|
|
pthread_mutexattr_t mxAttr;
|
||
|
|
|
||
|
|
int
|
||
|
|
main()
|
||
|
|
{
|
||
|
|
assert(pthread_mutexattr_init(&mxAttr) == 0);
|
||
|
|
|
||
|
|
BEGIN_MUTEX_STALLED_ROBUST(mxAttr)
|
||
|
|
|
||
|
|
assert(pthread_mutexattr_settype(&mxAttr, PTHREAD_MUTEX_ERRORCHECK) == 0);
|
||
|
|
|
||
|
|
assert(mutex == NULL);
|
||
|
|
|
||
|
|
assert(pthread_mutex_init(&mutex, &mxAttr) == 0);
|
||
|
|
|
||
|
|
assert(mutex != NULL);
|
||
|
|
|
||
|
|
assert(pthread_mutex_lock(&mutex) == 0);
|
||
|
|
|
||
|
|
assert(pthread_mutex_unlock(&mutex) == 0);
|
||
|
|
|
||
|
|
assert(pthread_mutex_destroy(&mutex) == 0);
|
||
|
|
|
||
|
|
assert(mutex == NULL);
|
||
|
|
|
||
|
|
END_MUTEX_STALLED_ROBUST(mxAttr)
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|