1 /****************************************************************************
2 ** Filename: ZipEntryP.h
3 ** Last updated [dd/mm/yyyy]: 28/01/2007
5 ** Wrapper for a ZIP local header.
7 ** Some of the code has been inspired by other open source projects,
8 ** (mainly Info-Zip and Gilles Vollant's minizip).
9 ** Compression and decompression actually uses the zlib library.
11 ** Copyright (C) 2007 Angius Fabrizio. All rights reserved.
13 ** This file is part of the OSDaB project (http://osdab.sourceforge.net/).
15 ** This file may be distributed and/or modified under the terms of the
16 ** GNU General Public License version 2 as published by the Free Software
17 ** Foundation and appearing in the file LICENSE.GPL included in the
18 ** packaging of this file.
20 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
21 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
23 ** See the file LICENSE.GPL that came with this software distribution or
24 ** visit http://www.gnu.org/copyleft/gpl.html for GPL licensing information.
26 **********************************************************************/
32 // This file is not part of the Zip/UnZip API. It exists purely as an
33 // implementation detail. This header file may change from version to
34 // version without notice, or even be removed.
39 #ifndef OSDAB_ZIPENTRY_P__H
40 #define OSDAB_ZIPENTRY_P__H
52 gpFlag
[0] = gpFlag
[1] = 0;
54 modTime
[0] = modTime
[1] = 0;
55 modDate
[0] = modDate
[1] = 0;
57 szComp
= szUncomp
= 0;
58 lhEntryChecked
= false;
61 quint32 lhOffset
; // Offset of the local header record for this entry
62 quint32 dataOffset
; // Offset of the file data for this entry
63 unsigned char gpFlag
[2]; // General purpose flag
64 quint16 compMethod
; // Compression method
65 unsigned char modTime
[2]; // Last modified time
66 unsigned char modDate
[2]; // Last modified date
68 quint32 szComp
; // Compressed file size
69 quint32 szUncomp
; // Uncompressed file size
70 QString comment
; // File comment
72 bool lhEntryChecked
; // Is true if the local header record for this entry has been parsed
74 inline bool isEncrypted() const { return gpFlag
[0] & 0x01; }
75 inline bool hasDataDescriptor() const { return gpFlag
[0] & 0x08; }
78 #endif // OSDAB_ZIPENTRY_P__H