79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
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/****************************************************************************
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** Filename: ZipEntryP.h
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** Last updated [dd/mm/yyyy]: 28/01/2007
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**
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** Wrapper for a ZIP local header.
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**
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** Some of the code has been inspired by other open source projects,
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** (mainly Info-Zip and Gilles Vollant's minizip).
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** Compression and decompression actually uses the zlib library.
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**
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** Copyright (C) 2007 Angius Fabrizio. All rights reserved.
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**
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** This file is part of the OSDaB project (http://osdab.sourceforge.net/).
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See the file LICENSE.GPL that came with this software distribution or
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** visit http://www.gnu.org/copyleft/gpl.html for GPL licensing information.
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**
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**********************************************************************/
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Zip/UnZip API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#ifndef OSDAB_ZIPENTRY_P__H
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#define OSDAB_ZIPENTRY_P__H
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#include <QtGlobal>
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#include <QString>
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class ZipEntryP
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{
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public:
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ZipEntryP()
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{
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lhOffset = 0;
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dataOffset = 0;
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gpFlag[0] = gpFlag[1] = 0;
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compMethod = 0;
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modTime[0] = modTime[1] = 0;
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modDate[0] = modDate[1] = 0;
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crc = 0;
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szComp = szUncomp = 0;
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lhEntryChecked = false;
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}
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quint32 lhOffset; // Offset of the local header record for this entry
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quint32 dataOffset; // Offset of the file data for this entry
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unsigned char gpFlag[2]; // General purpose flag
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quint16 compMethod; // Compression method
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unsigned char modTime[2]; // Last modified time
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unsigned char modDate[2]; // Last modified date
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quint32 crc; // CRC32
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quint32 szComp; // Compressed file size
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quint32 szUncomp; // Uncompressed file size
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QString comment; // File comment
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bool lhEntryChecked; // Is true if the local header record for this entry has been parsed
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inline bool isEncrypted() const { return gpFlag[0] & 0x01; }
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inline bool hasDataDescriptor() const { return gpFlag[0] & 0x08; }
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};
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#endif // OSDAB_ZIPENTRY_P__H
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