////////////////////////////////////////////////////////////////////////////////
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// This source file is part of the ZipArchive library source distribution and
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// is Copyrighted 2000 - 2011 by Artpol Software - Tadeusz Dracz
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// For the licensing details refer to the License.txt file.
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//
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// Web Site: http://www.artpol-software.com
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////////////////////////////////////////////////////////////////////////////////
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/**
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* \file ZipAutoBuffer.h
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* Includes the CZipAutoBuffer class.
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*
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*/
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#if !defined(ZIPARCHIVE_ZIPAUTOBUFFER_DOT_H)
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#define ZIPARCHIVE_ZIPAUTOBUFFER_DOT_H
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#include "ZipExport.h"
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/**
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A smart buffer freeing its contents on destruction.
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*/
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class ZIP_API CZipAutoBuffer
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{
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public:
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operator char*()
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{
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return m_pBuffer;
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}
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#if !defined (__BORLANDC__) || (__BORLANDC__ > 0x560) // The actual version may be different.
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operator const char*() const
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{
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return m_pBuffer;
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}
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#endif
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const char* GetBuffer() const {return m_pBuffer;}
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char* Allocate(DWORD iSize, bool bZeroMemory = false);
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void Release();
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DWORD GetSize() const
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{
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return m_iSize;
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}
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bool IsAllocated() const
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{
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return (m_pBuffer != NULL);
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}
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CZipAutoBuffer(DWORD iSize, bool bZeroMemory = false);
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CZipAutoBuffer();
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CZipAutoBuffer(const CZipAutoBuffer& buffer);
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virtual ~CZipAutoBuffer();
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CZipAutoBuffer& operator=(const CZipAutoBuffer& buffer);
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protected:
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char* m_pBuffer;
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DWORD m_iSize;
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};
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#endif // !defined(ZIPARCHIVE_ZIPAUTOBUFFER_DOT_H)
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