/*+
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).+
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* All rights reserved.+
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*+
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* This program 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 as published by+
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* the Free Software Foundation, either version 3 of the License, or+
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* (at your option) any later version.+
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*+
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* This program 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 for more details.+
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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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* along with this program.  If not, see <http://www.gnu.org/licenses/>.+
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*/+
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+
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#ifndef ELFSTRINGTABLE_H_+
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#define ELFSTRINGTABLE_H_+
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+
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//+
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// Copyright (c) 2008 Symbian Software Ltd. All rights reserved.+
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//+
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+
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#include <vector>+
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+
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#include "defs.h"+
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#include "filefragment.h"+
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#include "outputfile.h"+
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+
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class ElfStringTable : public FileFragmentOwner {+
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public:+
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	ElfStringTable() :+
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		iSize(0), iData(NULL)+
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		{}+
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	+
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	~ElfStringTable(){+
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		iStrings.clear();+
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		if (iData) {+
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			char * d = iData;+
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			iData = NULL;+
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			delete d;+
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		}+
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	}+
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	+
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	// The FileFragmentOwner protocol+
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	virtual void GetFileFragmentData(FileFragmentData & aFileFragmentData );+
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	virtual size_t Size();+
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	virtual void SetSize(size_t aSize) +
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		{ iSize = aSize; }+
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	virtual void DeleteFileFragmentData();+
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	+
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	size_t AddString(String aName);+
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	size_t AllocateInitialNullString() {+
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		if (iSize == 0) {+
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			StringTableEntry sn("", 0);+
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			iStrings.push_back(sn);+
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			iSize = 1;+
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		}+
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		// The initial string is always at offset 0 in the section.+
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		return 0;+
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	}+
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	+
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private:+
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	class StringTableEntry {+
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	public:+
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		StringTableEntry(String aName, size_t aOffset):+
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			iName(aName), iOffset(aOffset)+
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			{}+
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+
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		String iName;+
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		size_t iOffset;+
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	};+
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+
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	typedef std::vector<StringTableEntry> StringList;+
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	+
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	StringList iStrings;+
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	size_t iSize;+
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	char * iData;+
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};+
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+
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#endif /*ELFSTRINGTABLE_H_*/+
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