112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_store.hxx"
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#include "object.hxx"
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#include "sal/types.h"
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#include "rtl/alloc.h"
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#include "rtl/ref.hxx"
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#include "osl/diagnose.h"
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#include "osl/interlck.h"
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namespace store
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{
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/*========================================================================
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*
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* OStoreObject implementation.
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*
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*======================================================================*/
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const sal_uInt32 OStoreObject::m_nTypeId = sal_uInt32(0x58190322);
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/*
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* OStoreObject.
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*/
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OStoreObject::OStoreObject (void)
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: m_nRefCount (0)
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{
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}
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/*
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* ~OStoreObject.
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*/
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OStoreObject::~OStoreObject (void)
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{
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OSL_ASSERT(m_nRefCount == 0);
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}
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/*
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* operator new.
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*/
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void* OStoreObject::operator new (size_t n)
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{
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return rtl_allocateMemory (n);
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}
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/*
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* operator delete.
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*/
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void OStoreObject::operator delete (void *p, size_t)
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{
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rtl_freeMemory (p);
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}
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/*
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* isKindOf.
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*/
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sal_Bool SAL_CALL OStoreObject::isKindOf (sal_uInt32 nTypeId)
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{
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return (nTypeId == m_nTypeId);
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}
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/*
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* acquire.
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*/
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oslInterlockedCount SAL_CALL OStoreObject::acquire (void)
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{
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oslInterlockedCount result = osl_incrementInterlockedCount (&m_nRefCount);
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return (result);
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}
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/*
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* release.
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*/
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oslInterlockedCount SAL_CALL OStoreObject::release (void)
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{
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oslInterlockedCount result = osl_decrementInterlockedCount (&m_nRefCount);
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if (result == 0)
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{
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// Last reference released.
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delete this;
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}
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return (result);
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}
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} // namespace store
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