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New upstream version 18.0.1+dfsg1

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This commit is contained in:
Sebastian Ramacher 2017-04-19 21:54:15 +02:00
parent 6efda2859e
commit f2cf6cce50
1337 changed files with 41178 additions and 84670 deletions
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109
deps/w32-pthreads/tests/mutex4.c vendored
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@ -1,109 +0,0 @@
/*
* mutex4.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
*
* --------------------------------------------------------------------------
*
* Thread A locks mutex - thread B tries to unlock.
*
* Depends on API functions:
* pthread_mutex_lock()
* pthread_mutex_trylock()
* pthread_mutex_unlock()
*/
#include "test.h"
static int wasHere = 0;
static pthread_mutex_t mutex1;
void * unlocker(void * arg)
{
int expectedResult = (int)(size_t)arg;
wasHere++;
assert(pthread_mutex_unlock(&mutex1) == expectedResult);
wasHere++;
return NULL;
}
int
main()
{
pthread_t t;
pthread_mutexattr_t ma;
assert(pthread_mutexattr_init(&ma) == 0);
BEGIN_MUTEX_STALLED_ROBUST(ma)
wasHere = 0;
assert(pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_DEFAULT) == 0);
assert(pthread_mutex_init(&mutex1, &ma) == 0);
assert(pthread_mutex_lock(&mutex1) == 0);
assert(pthread_create(&t, NULL, unlocker, (void *)(size_t)(IS_ROBUST?EPERM:0)) == 0);
assert(pthread_join(t, NULL) == 0);
assert(pthread_mutex_unlock(&mutex1) == 0);
assert(wasHere == 2);
wasHere = 0;
assert(pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_NORMAL) == 0);
assert(pthread_mutex_init(&mutex1, &ma) == 0);
assert(pthread_mutex_lock(&mutex1) == 0);
assert(pthread_create(&t, NULL, unlocker, (void *)(size_t)(IS_ROBUST?EPERM:0)) == 0);
assert(pthread_join(t, NULL) == 0);
assert(pthread_mutex_unlock(&mutex1) == 0);
assert(wasHere == 2);
wasHere = 0;
assert(pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_ERRORCHECK) == 0);
assert(pthread_mutex_init(&mutex1, &ma) == 0);
assert(pthread_mutex_lock(&mutex1) == 0);
assert(pthread_create(&t, NULL, unlocker, (void *)(size_t) EPERM) == 0);
assert(pthread_join(t, NULL) == 0);
assert(pthread_mutex_unlock(&mutex1) == 0);
assert(wasHere == 2);
wasHere = 0;
assert(pthread_mutexattr_settype(&ma, PTHREAD_MUTEX_RECURSIVE) == 0);
assert(pthread_mutex_init(&mutex1, &ma) == 0);
assert(pthread_mutex_lock(&mutex1) == 0);
assert(pthread_create(&t, NULL, unlocker, (void *)(size_t) EPERM) == 0);
assert(pthread_join(t, NULL) == 0);
assert(pthread_mutex_unlock(&mutex1) == 0);
assert(wasHere == 2);
END_MUTEX_STALLED_ROBUST(ma)
return 0;
}