From 682f23e7bb4a52bedf46eff5c4859e1308eda124 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Tue, 25 Aug 2015 19:56:24 +0200 Subject: Update build ref --- pthreads/src/ptw32_cond_check_need_init.c | 78 ------------------------------- 1 file changed, 78 deletions(-) delete mode 100644 pthreads/src/ptw32_cond_check_need_init.c (limited to 'pthreads/src/ptw32_cond_check_need_init.c') diff --git a/pthreads/src/ptw32_cond_check_need_init.c b/pthreads/src/ptw32_cond_check_need_init.c deleted file mode 100644 index ec3e8bb..0000000 --- a/pthreads/src/ptw32_cond_check_need_init.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * ptw32_cond_check_need_init.c - * - * Description: - * This translation unit implements condition variables and their 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" - - -INLINE int -ptw32_cond_check_need_init (pthread_cond_t * cond) -{ - int result = 0; - ptw32_mcs_local_node_t node; - - /* - * The following guarded test is specifically for statically - * initialised condition variables (via PTHREAD_OBJECT_INITIALIZER). - */ - ptw32_mcs_lock_acquire(&ptw32_cond_test_init_lock, &node); - - /* - * We got here possibly under race - * conditions. Check again inside the critical section. - * If a static cv has been destroyed, the application can - * re-initialise it only by calling pthread_cond_init() - * explicitly. - */ - if (*cond == PTHREAD_COND_INITIALIZER) - { - result = pthread_cond_init (cond, NULL); - } - else if (*cond == NULL) - { - /* - * The cv has been destroyed while we were waiting to - * initialise it, so the operation that caused the - * auto-initialisation should fail. - */ - result = EINVAL; - } - - ptw32_mcs_lock_release(&node); - - return result; -} -- cgit v1.2.3