The Tor Browser: nsprpub/pr/src/cplus/rclock.cpp@ca08bd8f51b2

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     7 ** C++ access to NSPR locks (PRLock)

     8 */

    10 #include "rclock.h"

    11 #include <prlog.h>

    13 RCLock::RCLock()

    14 {

    15     lock = PR_NewLock();  /* it might be NULL */

    16     PR_ASSERT(NULL != lock);

    17 }  /* RCLock::RCLock */

    19 RCLock::~RCLock()

    20 {

    21     if (NULL != lock) PR_DestroyLock(lock);

    22     lock = NULL;

    23 }  /* RCLock::~RCLock */

    25 void RCLock::Acquire()

    26 {

    27     PR_ASSERT(NULL != lock);

    28     PR_Lock(lock);

    29 }  /* RCLock::Acquire */

    31 void RCLock::Release()

    32 {

    33     PRStatus rv;

    34     PR_ASSERT(NULL != lock);

    35     rv = PR_Unlock(lock);

    36     PR_ASSERT(PR_SUCCESS == rv);

    37 }  /* RCLock::Release */

    39 /* RCLock.cpp */

The Tor Browser / file revision