nsprpub/pr/src/cplus/rclock.cpp@ca08bd8f51b2 (annotated)
nsprpub/pr/src/cplus/rclock.cpp
Wed, 31 Dec 2014 06:55:46 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:46 +0100
- changeset 1
- ca08bd8f51b2
- permissions
- -rw-r--r--
Added tag TORBROWSER_REPLICA for changeset 6474c204b198
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | /* |
| michael@0 | 7 | ** C++ access to NSPR locks (PRLock) |
| michael@0 | 8 | */ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "rclock.h" |
| michael@0 | 11 | #include <prlog.h> |
| michael@0 | 12 | |
| michael@0 | 13 | RCLock::RCLock() |
| michael@0 | 14 | { |
| michael@0 | 15 | lock = PR_NewLock(); /* it might be NULL */ |
| michael@0 | 16 | PR_ASSERT(NULL != lock); |
| michael@0 | 17 | } /* RCLock::RCLock */ |
| michael@0 | 18 | |
| michael@0 | 19 | RCLock::~RCLock() |
| michael@0 | 20 | { |
| michael@0 | 21 | if (NULL != lock) PR_DestroyLock(lock); |
| michael@0 | 22 | lock = NULL; |
| michael@0 | 23 | } /* RCLock::~RCLock */ |
| michael@0 | 24 | |
| michael@0 | 25 | void RCLock::Acquire() |
| michael@0 | 26 | { |
| michael@0 | 27 | PR_ASSERT(NULL != lock); |
| michael@0 | 28 | PR_Lock(lock); |
| michael@0 | 29 | } /* RCLock::Acquire */ |
| michael@0 | 30 | |
| michael@0 | 31 | void RCLock::Release() |
| michael@0 | 32 | { |
| michael@0 | 33 | PRStatus rv; |
| michael@0 | 34 | PR_ASSERT(NULL != lock); |
| michael@0 | 35 | rv = PR_Unlock(lock); |
| michael@0 | 36 | PR_ASSERT(PR_SUCCESS == rv); |
| michael@0 | 37 | } /* RCLock::Release */ |
| michael@0 | 38 | |
| michael@0 | 39 | /* RCLock.cpp */ |
| michael@0 | 40 |
