/*************************************************************************
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 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: mutex.cxx,v $
 * $Revision: 1.4 $
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#include <vos/diagnose.hxx>
#include <vos/object.hxx>
#include <vos/mutex.hxx>

using namespace vos;

/////////////////////////////////////////////////////////////////////////////
//
//  class Mutex
//

VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OMutex, vos), VOS_NAMESPACE(OMutex, vos), VOS_NAMESPACE(OObject, vos), 0);

IMutex& OMutex::getGlobalMutex()
{
    static OMutex theGlobalMutex;

    return theGlobalMutex;
}

OMutex::OMutex()
{
    m_Impl= osl_createMutex();
}

OMutex::~OMutex()
{
    osl_destroyMutex(m_Impl);
}

void OMutex::acquire()
{
    osl_acquireMutex(m_Impl);
}

sal_Bool OMutex::tryToAcquire()
{
    return osl_tryToAcquireMutex(m_Impl);
}

void OMutex::release()
{
    osl_releaseMutex(m_Impl);
}