CWE-ou-minkata/Sources/Plasma/CoreLib/hsCritSect.cpp

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*==LICENSE==*/
/*****************************************************************************
*
*   $/Plasma20/Sources/Plasma/CoreLib/hsCritSect.cpp
*   
*
*   By Eric Anderson (10/23/2005)
*   Copyright 2005 Cyan Worlds, Inc.
*
***/

#include "HeadSpin.h"
#include "hsCritSect.h"
#pragma hdrstop


/****************************************************************************
*
*   Critical section implementation
*
***/

#ifdef HS_BUILD_FOR_WIN32
//===========================================================================
CCritSect::CCritSect () {
    InitializeCriticalSection(&m_handle);
}

//===========================================================================
CCritSect::~CCritSect () {
    DeleteCriticalSection(&m_handle);
}

//===========================================================================
void CCritSect::Enter () {
    EnterCriticalSection(&m_handle);
}

//===========================================================================
void CCritSect::Leave () {
    LeaveCriticalSection(&m_handle);
}
#elif HS_BUILD_FOR_UNIX
//===========================================================================
CCritSect::CCritSect () {
    m_handle = (pthread_mutex_t)PTHREAD_MUTEX_INITIALIZER;
}

//===========================================================================
CCritSect::~CCritSect () {
}

//===========================================================================
void CCritSect::Enter () {
    pthread_mutex_lock(&m_handle);
}

//===========================================================================
void CCritSect::Leave () {
    pthread_mutex_unlock(&m_handle);
}
#endif