diff options
Diffstat (limited to 'pthreads/src/ptw32_rwlock_cancelwrwait.c')
-rw-r--r-- | pthreads/src/ptw32_rwlock_cancelwrwait.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/pthreads/src/ptw32_rwlock_cancelwrwait.c b/pthreads/src/ptw32_rwlock_cancelwrwait.c deleted file mode 100644 index a057bd1..0000000 --- a/pthreads/src/ptw32_rwlock_cancelwrwait.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * ptw32_rwlock_cancelwrwait.c - * - * Description: - * This translation unit implements read/write lock primitives. - * - * -------------------------------------------------------------------------- - * - * 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., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - */ - -#include "pthread.h" -#include "implement.h" - -void -ptw32_rwlock_cancelwrwait (void *arg) -{ - pthread_rwlock_t rwl = (pthread_rwlock_t) arg; - - rwl->nSharedAccessCount = -rwl->nCompletedSharedAccessCount; - rwl->nCompletedSharedAccessCount = 0; - - (void) pthread_mutex_unlock (&(rwl->mtxSharedAccessCompleted)); - (void) pthread_mutex_unlock (&(rwl->mtxExclusiveAccess)); -} |