xml/libxml2libs/src/xmlengineutils/xmlengmem.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 15 Mar 2010 12:46:49 +0200
branchRCL_3
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// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// This file contains definitions that are related 
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// to memory mangement and OOM detection
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//
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#include <xml/utils/xmlengxestd.h>
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#include <xml/utils/xmlengmem.h>
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#include "libxml2_globals_private.h"
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//---------------------------------------------------------
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// Checks whether OOM flag was set up.
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// If OOM flag is set, it is cleared and Leave occurs
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// with code KErrNoMemory
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//---------------------------------------------------------
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//
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EXPORT_C void XmlEngOOMTestL()
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    {
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    if (xmlOOMFlag())
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        {
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        XmlEngLeaveOOML();
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        }
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    }
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//--------------------------------------------------------
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// Performs leave action when OOM condition is met.
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// This is a centralized point of initiation of OOM leave
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//--------------------------------------------------------
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//
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EXPORT_C void XmlEngLeaveOOML()
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    {
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    xmlResetOOM(); // reset OOM flag in libxml2
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    XmlEngLeaveL(KErrNoMemory);
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    }
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