diff options
Diffstat (limited to 'rbutil/rbutilqt/zip/zip_p.h')
-rw-r--r-- | rbutil/rbutilqt/zip/zip_p.h | 186 |
1 files changed, 93 insertions, 93 deletions
diff --git a/rbutil/rbutilqt/zip/zip_p.h b/rbutil/rbutilqt/zip/zip_p.h index b3c45ac7b8..8c57f99225 100644 --- a/rbutil/rbutilqt/zip/zip_p.h +++ b/rbutil/rbutilqt/zip/zip_p.h | |||
@@ -1,93 +1,93 @@ | |||
1 | /**************************************************************************** | 1 | /**************************************************************************** |
2 | ** Filename: zip_p.h | 2 | ** Filename: zip_p.h |
3 | ** Last updated [dd/mm/yyyy]: 28/01/2007 | 3 | ** Last updated [dd/mm/yyyy]: 28/01/2007 |
4 | ** | 4 | ** |
5 | ** pkzip 2.0 file compression. | 5 | ** pkzip 2.0 file compression. |
6 | ** | 6 | ** |
7 | ** Some of the code has been inspired by other open source projects, | 7 | ** Some of the code has been inspired by other open source projects, |
8 | ** (mainly Info-Zip and Gilles Vollant's minizip). | 8 | ** (mainly Info-Zip and Gilles Vollant's minizip). |
9 | ** Compression and decompression actually uses the zlib library. | 9 | ** Compression and decompression actually uses the zlib library. |
10 | ** | 10 | ** |
11 | ** Copyright (C) 2007 Angius Fabrizio. All rights reserved. | 11 | ** Copyright (C) 2007 Angius Fabrizio. All rights reserved. |
12 | ** | 12 | ** |
13 | ** This file is part of the OSDaB project (http://osdab.sourceforge.net/). | 13 | ** This file is part of the OSDaB project (http://osdab.sourceforge.net/). |
14 | ** | 14 | ** |
15 | ** This file may be distributed and/or modified under the terms of the | 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 | 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 | 17 | ** Foundation and appearing in the file LICENSE.GPL included in the |
18 | ** packaging of this file. | 18 | ** packaging of this file. |
19 | ** | 19 | ** |
20 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 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. | 21 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
22 | ** | 22 | ** |
23 | ** See the file LICENSE.GPL that came with this software distribution or | 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. | 24 | ** visit http://www.gnu.org/copyleft/gpl.html for GPL licensing information. |
25 | ** | 25 | ** |
26 | **********************************************************************/ | 26 | **********************************************************************/ |
27 | 27 | ||
28 | // | 28 | // |
29 | // W A R N I N G | 29 | // W A R N I N G |
30 | // ------------- | 30 | // ------------- |
31 | // | 31 | // |
32 | // This file is not part of the Zip/UnZip API. It exists purely as an | 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 | 33 | // implementation detail. This header file may change from version to |
34 | // version without notice, or even be removed. | 34 | // version without notice, or even be removed. |
35 | // | 35 | // |
36 | // We mean it. | 36 | // We mean it. |
37 | // | 37 | // |
38 | 38 | ||
39 | #ifndef OSDAB_ZIP_P__H | 39 | #ifndef OSDAB_ZIP_P__H |
40 | #define OSDAB_ZIP_P__H | 40 | #define OSDAB_ZIP_P__H |
41 | 41 | ||
42 | #include "zip.h" | 42 | #include "zip.h" |
43 | #include "zipentry_p.h" | 43 | #include "zipentry_p.h" |
44 | 44 | ||
45 | #include <QtGlobal> | 45 | #include <QtGlobal> |
46 | #include <QFileInfo> | 46 | #include <QFileInfo> |
47 | 47 | ||
48 | /*! | 48 | /*! |
49 | zLib authors suggest using larger buffers (128K or 256K) for (de)compression (especially for inflate()) | 49 | zLib authors suggest using larger buffers (128K or 256K) for (de)compression (especially for inflate()) |
50 | we use a 256K buffer here - if you want to use this code on a pre-iceage mainframe please change it ;) | 50 | we use a 256K buffer here - if you want to use this code on a pre-iceage mainframe please change it ;) |
51 | */ | 51 | */ |
52 | #define ZIP_READ_BUFFER (256*1024) | 52 | #define ZIP_READ_BUFFER (256*1024) |
53 | 53 | ||
54 | class ZipPrivate | 54 | class ZipPrivate |
55 | { | 55 | { |
56 | public: | 56 | public: |
57 | ZipPrivate(); | 57 | ZipPrivate(); |
58 | virtual ~ZipPrivate(); | 58 | virtual ~ZipPrivate(); |
59 | 59 | ||
60 | QMap<QString,ZipEntryP*>* headers; | 60 | QMap<QString,ZipEntryP*>* headers; |
61 | 61 | ||
62 | QIODevice* device; | 62 | QIODevice* device; |
63 | 63 | ||
64 | char buffer1[ZIP_READ_BUFFER]; | 64 | char buffer1[ZIP_READ_BUFFER]; |
65 | char buffer2[ZIP_READ_BUFFER]; | 65 | char buffer2[ZIP_READ_BUFFER]; |
66 | 66 | ||
67 | unsigned char* uBuffer; | 67 | unsigned char* uBuffer; |
68 | 68 | ||
69 | const quint32* crcTable; | 69 | const quint32* crcTable; |
70 | 70 | ||
71 | QString comment; | 71 | QString comment; |
72 | QString password; | 72 | QString password; |
73 | 73 | ||
74 | Zip::ErrorCode createArchive(QIODevice* device); | 74 | Zip::ErrorCode createArchive(QIODevice* device); |
75 | Zip::ErrorCode closeArchive(); | 75 | Zip::ErrorCode closeArchive(); |
76 | void reset(); | 76 | void reset(); |
77 | 77 | ||
78 | bool zLibInit(); | 78 | bool zLibInit(); |
79 | 79 | ||
80 | Zip::ErrorCode createEntry(const QFileInfo& file, const QString& root, Zip::CompressionLevel level); | 80 | Zip::ErrorCode createEntry(const QFileInfo& file, const QString& root, Zip::CompressionLevel level); |
81 | Zip::CompressionLevel detectCompressionByMime(const QString& ext); | 81 | Zip::CompressionLevel detectCompressionByMime(const QString& ext); |
82 | 82 | ||
83 | inline void encryptBytes(quint32* keys, char* buffer, qint64 read); | 83 | inline void encryptBytes(quint32* keys, char* buffer, qint64 read); |
84 | 84 | ||
85 | inline void setULong(quint32 v, char* buffer, unsigned int offset); | 85 | inline void setULong(quint32 v, char* buffer, unsigned int offset); |
86 | inline void updateKeys(quint32* keys, int c) const; | 86 | inline void updateKeys(quint32* keys, int c) const; |
87 | inline void initKeys(quint32* keys) const; | 87 | inline void initKeys(quint32* keys) const; |
88 | inline int decryptByte(quint32 key2) const; | 88 | inline int decryptByte(quint32 key2) const; |
89 | 89 | ||
90 | inline QString extractRoot(const QString& p); | 90 | inline QString extractRoot(const QString& p); |
91 | }; | 91 | }; |
92 | 92 | ||
93 | #endif // OSDAB_ZIP_P__H | 93 | #endif // OSDAB_ZIP_P__H |