blob: 8c106de088fe392718c5037d4c2f4307d5269bd6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
** C++ access to NSPR locks (PRLock)
*/
#include "rclock.h"
#include <prlog.h>
RCLock::RCLock()
{
lock = PR_NewLock(); /* it might be NULL */
PR_ASSERT(NULL != lock);
} /* RCLock::RCLock */
RCLock::~RCLock()
{
if (NULL != lock) {
PR_DestroyLock(lock);
}
lock = NULL;
} /* RCLock::~RCLock */
void RCLock::Acquire()
{
PR_ASSERT(NULL != lock);
PR_Lock(lock);
} /* RCLock::Acquire */
void RCLock::Release()
{
PRStatus rv;
PR_ASSERT(NULL != lock);
rv = PR_Unlock(lock);
PR_ASSERT(PR_SUCCESS == rv);
} /* RCLock::Release */
/* RCLock.cpp */
|
