diff options
Diffstat (limited to 'barrier_destroy.c')
-rw-r--r-- | barrier_destroy.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/barrier_destroy.c b/barrier_destroy.c deleted file mode 100644 index c8c2142..0000000 --- a/barrier_destroy.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * barrier_destroy.c - * - * Description: - * This translation unit implements barrier primitives. - * - * -------------------------------------------------------------------------- - * - * Pthreads-win32 - POSIX Threads Library for Win32 - * Copyright(C) 1998 John E. Bossom - * Copyright(C) 1999,2002 Pthreads-win32 contributors - * - * Contact Email: rpj@ise.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" - - -int -pthread_barrier_destroy(pthread_barrier_t *barrier) -{ - int result = 0; - pthread_barrier_t b; - - if (barrier == NULL || *barrier == (pthread_barrier_t) PTW32_OBJECT_INVALID) - { - return EINVAL; - } - - b = *barrier; - *barrier = NULL; - - if (0 == (result = sem_destroy(&(b->semBarrierBreeched[0])))) - { - if (0 == (result = sem_destroy(&(b->semBarrierBreeched[1])))) - { - (void) free(b); - return 0; - } - (void) sem_init(&(b->semBarrierBreeched[0]), - b->pshared, - 0); - } - - *barrier = b; - return(result); -} - |