1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/nsprpub/pr/src/cplus/rclock.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,40 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +/*
1.10 +** C++ access to NSPR locks (PRLock)
1.11 +*/
1.12 +
1.13 +#include "rclock.h"
1.14 +#include <prlog.h>
1.15 +
1.16 +RCLock::RCLock()
1.17 +{
1.18 + lock = PR_NewLock(); /* it might be NULL */
1.19 + PR_ASSERT(NULL != lock);
1.20 +} /* RCLock::RCLock */
1.21 +
1.22 +RCLock::~RCLock()
1.23 +{
1.24 + if (NULL != lock) PR_DestroyLock(lock);
1.25 + lock = NULL;
1.26 +} /* RCLock::~RCLock */
1.27 +
1.28 +void RCLock::Acquire()
1.29 +{
1.30 + PR_ASSERT(NULL != lock);
1.31 + PR_Lock(lock);
1.32 +} /* RCLock::Acquire */
1.33 +
1.34 +void RCLock::Release()
1.35 +{
1.36 + PRStatus rv;
1.37 + PR_ASSERT(NULL != lock);
1.38 + rv = PR_Unlock(lock);
1.39 + PR_ASSERT(PR_SUCCESS == rv);
1.40 +} /* RCLock::Release */
1.41 +
1.42 +/* RCLock.cpp */
1.43 +
