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author | Robert Bieber <robby@bieberphoto.com> | 2010-07-21 07:45:29 +0000 |
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committer | Robert Bieber <robby@bieberphoto.com> | 2010-07-21 07:45:29 +0000 |
commit | 7c52284b294cb33bc2e5d747e2e3c14d8ab937ae (patch) | |
tree | ba7bbf82a8ca0852deee158068330365f0f97e97 /utils/themeeditor/quazip/unzip.h | |
parent | b72f475d44cf83c10c99eaf765b1c55cfdc00bb0 (diff) | |
download | rockbox-7c52284b294cb33bc2e5d747e2e3c14d8ab937ae.tar.gz rockbox-7c52284b294cb33bc2e5d747e2e3c14d8ab937ae.zip |
Theme Editor: Implemented download and decompression of font pack in the preferences dialog. Dialog will also allow the user to set a directory for a custom target database, but the update button doesn't work yet. Also fixed the file filters for open file/open project actions and resized the preferences dialog
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27509 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/themeeditor/quazip/unzip.h')
-rw-r--r-- | utils/themeeditor/quazip/unzip.h | 354 |
1 files changed, 354 insertions, 0 deletions
diff --git a/utils/themeeditor/quazip/unzip.h b/utils/themeeditor/quazip/unzip.h new file mode 100644 index 0000000000..b247937c80 --- /dev/null +++ b/utils/themeeditor/quazip/unzip.h | |||
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1 | /* unzip.h -- IO for uncompress .zip files using zlib | ||
2 | Version 1.01e, February 12th, 2005 | ||
3 | |||
4 | Copyright (C) 1998-2005 Gilles Vollant | ||
5 | |||
6 | This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g | ||
7 | WinZip, InfoZip tools and compatible. | ||
8 | |||
9 | Multi volume ZipFile (span) are not supported. | ||
10 | Encryption compatible with pkzip 2.04g only supported | ||
11 | Old compressions used by old PKZip 1.x are not supported | ||
12 | |||
13 | |||
14 | I WAIT FEEDBACK at mail info@winimage.com | ||
15 | Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution | ||
16 | |||
17 | Condition of use and distribution are the same than zlib : | ||
18 | |||
19 | This software is provided 'as-is', without any express or implied | ||
20 | warranty. In no event will the authors be held liable for any damages | ||
21 | arising from the use of this software. | ||
22 | |||
23 | Permission is granted to anyone to use this software for any purpose, | ||
24 | including commercial applications, and to alter it and redistribute it | ||
25 | freely, subject to the following restrictions: | ||
26 | |||
27 | 1. The origin of this software must not be misrepresented; you must not | ||
28 | claim that you wrote the original software. If you use this software | ||
29 | in a product, an acknowledgment in the product documentation would be | ||
30 | appreciated but is not required. | ||
31 | 2. Altered source versions must be plainly marked as such, and must not be | ||
32 | misrepresented as being the original software. | ||
33 | 3. This notice may not be removed or altered from any source distribution. | ||
34 | |||
35 | |||
36 | */ | ||
37 | |||
38 | /* for more info about .ZIP format, see | ||
39 | http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip | ||
40 | http://www.info-zip.org/pub/infozip/doc/ | ||
41 | PkWare has also a specification at : | ||
42 | ftp://ftp.pkware.com/probdesc.zip | ||
43 | */ | ||
44 | |||
45 | #ifndef _unz_H | ||
46 | #define _unz_H | ||
47 | |||
48 | #ifdef __cplusplus | ||
49 | extern "C" { | ||
50 | #endif | ||
51 | |||
52 | #ifndef _ZLIB_H | ||
53 | #include "zlib.h" | ||
54 | #endif | ||
55 | |||
56 | #ifndef _ZLIBIOAPI_H | ||
57 | #include "ioapi.h" | ||
58 | #endif | ||
59 | |||
60 | #if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP) | ||
61 | /* like the STRICT of WIN32, we define a pointer that cannot be converted | ||
62 | from (void*) without cast */ | ||
63 | typedef struct TagunzFile__ { int unused; } unzFile__; | ||
64 | typedef unzFile__ *unzFile; | ||
65 | #else | ||
66 | typedef voidp unzFile; | ||
67 | #endif | ||
68 | |||
69 | |||
70 | #define UNZ_OK (0) | ||
71 | #define UNZ_END_OF_LIST_OF_FILE (-100) | ||
72 | #define UNZ_ERRNO (Z_ERRNO) | ||
73 | #define UNZ_EOF (0) | ||
74 | #define UNZ_PARAMERROR (-102) | ||
75 | #define UNZ_BADZIPFILE (-103) | ||
76 | #define UNZ_INTERNALERROR (-104) | ||
77 | #define UNZ_CRCERROR (-105) | ||
78 | |||
79 | /* tm_unz contain date/time info */ | ||
80 | typedef struct tm_unz_s | ||
81 | { | ||
82 | uInt tm_sec; /* seconds after the minute - [0,59] */ | ||
83 | uInt tm_min; /* minutes after the hour - [0,59] */ | ||
84 | uInt tm_hour; /* hours since midnight - [0,23] */ | ||
85 | uInt tm_mday; /* day of the month - [1,31] */ | ||
86 | uInt tm_mon; /* months since January - [0,11] */ | ||
87 | uInt tm_year; /* years - [1980..2044] */ | ||
88 | } tm_unz; | ||
89 | |||
90 | /* unz_global_info structure contain global data about the ZIPfile | ||
91 | These data comes from the end of central dir */ | ||
92 | typedef struct unz_global_info_s | ||
93 | { | ||
94 | uLong number_entry; /* total number of entries in | ||
95 | the central dir on this disk */ | ||
96 | uLong size_comment; /* size of the global comment of the zipfile */ | ||
97 | } unz_global_info; | ||
98 | |||
99 | |||
100 | /* unz_file_info contain information about a file in the zipfile */ | ||
101 | typedef struct unz_file_info_s | ||
102 | { | ||
103 | uLong version; /* version made by 2 bytes */ | ||
104 | uLong version_needed; /* version needed to extract 2 bytes */ | ||
105 | uLong flag; /* general purpose bit flag 2 bytes */ | ||
106 | uLong compression_method; /* compression method 2 bytes */ | ||
107 | uLong dosDate; /* last mod file date in Dos fmt 4 bytes */ | ||
108 | uLong crc; /* crc-32 4 bytes */ | ||
109 | uLong compressed_size; /* compressed size 4 bytes */ | ||
110 | uLong uncompressed_size; /* uncompressed size 4 bytes */ | ||
111 | uLong size_filename; /* filename length 2 bytes */ | ||
112 | uLong size_file_extra; /* extra field length 2 bytes */ | ||
113 | uLong size_file_comment; /* file comment length 2 bytes */ | ||
114 | |||
115 | uLong disk_num_start; /* disk number start 2 bytes */ | ||
116 | uLong internal_fa; /* internal file attributes 2 bytes */ | ||
117 | uLong external_fa; /* external file attributes 4 bytes */ | ||
118 | |||
119 | tm_unz tmu_date; | ||
120 | } unz_file_info; | ||
121 | |||
122 | extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1, | ||
123 | const char* fileName2, | ||
124 | int iCaseSensitivity)); | ||
125 | /* | ||
126 | Compare two filename (fileName1,fileName2). | ||
127 | If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp) | ||
128 | If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi | ||
129 | or strcasecmp) | ||
130 | If iCaseSenisivity = 0, case sensitivity is defaut of your operating system | ||
131 | (like 1 on Unix, 2 on Windows) | ||
132 | */ | ||
133 | |||
134 | |||
135 | extern unzFile ZEXPORT unzOpen OF((const char *path)); | ||
136 | /* | ||
137 | Open a Zip file. path contain the full pathname (by example, | ||
138 | on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer | ||
139 | "zlib/zlib113.zip". | ||
140 | If the zipfile cannot be opened (file don't exist or in not valid), the | ||
141 | return value is NULL. | ||
142 | Else, the return value is a unzFile Handle, usable with other function | ||
143 | of this unzip package. | ||
144 | */ | ||
145 | |||
146 | extern unzFile ZEXPORT unzOpen2 OF((const char *path, | ||
147 | zlib_filefunc_def* pzlib_filefunc_def)); | ||
148 | /* | ||
149 | Open a Zip file, like unzOpen, but provide a set of file low level API | ||
150 | for read/write the zip file (see ioapi.h) | ||
151 | */ | ||
152 | |||
153 | extern int ZEXPORT unzClose OF((unzFile file)); | ||
154 | /* | ||
155 | Close a ZipFile opened with unzipOpen. | ||
156 | If there is files inside the .Zip opened with unzOpenCurrentFile (see later), | ||
157 | these files MUST be closed with unzipCloseCurrentFile before call unzipClose. | ||
158 | return UNZ_OK if there is no problem. */ | ||
159 | |||
160 | extern int ZEXPORT unzGetGlobalInfo OF((unzFile file, | ||
161 | unz_global_info *pglobal_info)); | ||
162 | /* | ||
163 | Write info about the ZipFile in the *pglobal_info structure. | ||
164 | No preparation of the structure is needed | ||
165 | return UNZ_OK if there is no problem. */ | ||
166 | |||
167 | |||
168 | extern int ZEXPORT unzGetGlobalComment OF((unzFile file, | ||
169 | char *szComment, | ||
170 | uLong uSizeBuf)); | ||
171 | /* | ||
172 | Get the global comment string of the ZipFile, in the szComment buffer. | ||
173 | uSizeBuf is the size of the szComment buffer. | ||
174 | return the number of byte copied or an error code <0 | ||
175 | */ | ||
176 | |||
177 | |||
178 | /***************************************************************************/ | ||
179 | /* Unzip package allow you browse the directory of the zipfile */ | ||
180 | |||
181 | extern int ZEXPORT unzGoToFirstFile OF((unzFile file)); | ||
182 | /* | ||
183 | Set the current file of the zipfile to the first file. | ||
184 | return UNZ_OK if there is no problem | ||
185 | */ | ||
186 | |||
187 | extern int ZEXPORT unzGoToNextFile OF((unzFile file)); | ||
188 | /* | ||
189 | Set the current file of the zipfile to the next file. | ||
190 | return UNZ_OK if there is no problem | ||
191 | return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest. | ||
192 | */ | ||
193 | |||
194 | extern int ZEXPORT unzLocateFile OF((unzFile file, | ||
195 | const char *szFileName, | ||
196 | int iCaseSensitivity)); | ||
197 | /* | ||
198 | Try locate the file szFileName in the zipfile. | ||
199 | For the iCaseSensitivity signification, see unzStringFileNameCompare | ||
200 | |||
201 | return value : | ||
202 | UNZ_OK if the file is found. It becomes the current file. | ||
203 | UNZ_END_OF_LIST_OF_FILE if the file is not found | ||
204 | */ | ||
205 | |||
206 | |||
207 | /* ****************************************** */ | ||
208 | /* Ryan supplied functions */ | ||
209 | /* unz_file_info contain information about a file in the zipfile */ | ||
210 | typedef struct unz_file_pos_s | ||
211 | { | ||
212 | uLong pos_in_zip_directory; /* offset in zip file directory */ | ||
213 | uLong num_of_file; /* # of file */ | ||
214 | } unz_file_pos; | ||
215 | |||
216 | extern int ZEXPORT unzGetFilePos( | ||
217 | unzFile file, | ||
218 | unz_file_pos* file_pos); | ||
219 | |||
220 | extern int ZEXPORT unzGoToFilePos( | ||
221 | unzFile file, | ||
222 | unz_file_pos* file_pos); | ||
223 | |||
224 | /* ****************************************** */ | ||
225 | |||
226 | extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file, | ||
227 | unz_file_info *pfile_info, | ||
228 | char *szFileName, | ||
229 | uLong fileNameBufferSize, | ||
230 | void *extraField, | ||
231 | uLong extraFieldBufferSize, | ||
232 | char *szComment, | ||
233 | uLong commentBufferSize)); | ||
234 | /* | ||
235 | Get Info about the current file | ||
236 | if pfile_info!=NULL, the *pfile_info structure will contain somes info about | ||
237 | the current file | ||
238 | if szFileName!=NULL, the filemane string will be copied in szFileName | ||
239 | (fileNameBufferSize is the size of the buffer) | ||
240 | if extraField!=NULL, the extra field information will be copied in extraField | ||
241 | (extraFieldBufferSize is the size of the buffer). | ||
242 | This is the Central-header version of the extra field | ||
243 | if szComment!=NULL, the comment string of the file will be copied in szComment | ||
244 | (commentBufferSize is the size of the buffer) | ||
245 | */ | ||
246 | |||
247 | /***************************************************************************/ | ||
248 | /* for reading the content of the current zipfile, you can open it, read data | ||
249 | from it, and close it (you can close it before reading all the file) | ||
250 | */ | ||
251 | |||
252 | extern int ZEXPORT unzOpenCurrentFile OF((unzFile file)); | ||
253 | /* | ||
254 | Open for reading data the current file in the zipfile. | ||
255 | If there is no error, the return value is UNZ_OK. | ||
256 | */ | ||
257 | |||
258 | extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file, | ||
259 | const char* password)); | ||
260 | /* | ||
261 | Open for reading data the current file in the zipfile. | ||
262 | password is a crypting password | ||
263 | If there is no error, the return value is UNZ_OK. | ||
264 | */ | ||
265 | |||
266 | extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file, | ||
267 | int* method, | ||
268 | int* level, | ||
269 | int raw)); | ||
270 | /* | ||
271 | Same than unzOpenCurrentFile, but open for read raw the file (not uncompress) | ||
272 | if raw==1 | ||
273 | *method will receive method of compression, *level will receive level of | ||
274 | compression | ||
275 | note : you can set level parameter as NULL (if you did not want known level, | ||
276 | but you CANNOT set method parameter as NULL | ||
277 | */ | ||
278 | |||
279 | extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file, | ||
280 | int* method, | ||
281 | int* level, | ||
282 | int raw, | ||
283 | const char* password)); | ||
284 | /* | ||
285 | Same than unzOpenCurrentFile, but open for read raw the file (not uncompress) | ||
286 | if raw==1 | ||
287 | *method will receive method of compression, *level will receive level of | ||
288 | compression | ||
289 | note : you can set level parameter as NULL (if you did not want known level, | ||
290 | but you CANNOT set method parameter as NULL | ||
291 | */ | ||
292 | |||
293 | |||
294 | extern int ZEXPORT unzCloseCurrentFile OF((unzFile file)); | ||
295 | /* | ||
296 | Close the file in zip opened with unzOpenCurrentFile | ||
297 | Return UNZ_CRCERROR if all the file was read but the CRC is not good | ||
298 | */ | ||
299 | |||
300 | extern int ZEXPORT unzReadCurrentFile OF((unzFile file, | ||
301 | voidp buf, | ||
302 | unsigned len)); | ||
303 | /* | ||
304 | Read bytes from the current file (opened by unzOpenCurrentFile) | ||
305 | buf contain buffer where data must be copied | ||
306 | len the size of buf. | ||
307 | |||
308 | return the number of byte copied if somes bytes are copied | ||
309 | return 0 if the end of file was reached | ||
310 | return <0 with error code if there is an error | ||
311 | (UNZ_ERRNO for IO error, or zLib error for uncompress error) | ||
312 | */ | ||
313 | |||
314 | extern z_off_t ZEXPORT unztell OF((unzFile file)); | ||
315 | /* | ||
316 | Give the current position in uncompressed data | ||
317 | */ | ||
318 | |||
319 | extern int ZEXPORT unzeof OF((unzFile file)); | ||
320 | /* | ||
321 | return 1 if the end of file was reached, 0 elsewhere | ||
322 | */ | ||
323 | |||
324 | extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file, | ||
325 | voidp buf, | ||
326 | unsigned len)); | ||
327 | /* | ||
328 | Read extra field from the current file (opened by unzOpenCurrentFile) | ||
329 | This is the local-header version of the extra field (sometimes, there is | ||
330 | more info in the local-header version than in the central-header) | ||
331 | |||
332 | if buf==NULL, it return the size of the local extra field | ||
333 | |||
334 | if buf!=NULL, len is the size of the buffer, the extra header is copied in | ||
335 | buf. | ||
336 | the return value is the number of bytes copied in buf, or (if <0) | ||
337 | the error code | ||
338 | */ | ||
339 | |||
340 | /***************************************************************************/ | ||
341 | |||
342 | /* Get the current file offset */ | ||
343 | extern uLong ZEXPORT unzGetOffset (unzFile file); | ||
344 | |||
345 | /* Set the current file offset */ | ||
346 | extern int ZEXPORT unzSetOffset (unzFile file, uLong pos); | ||
347 | |||
348 | |||
349 | |||
350 | #ifdef __cplusplus | ||
351 | } | ||
352 | #endif | ||
353 | |||
354 | #endif /* _unz_H */ | ||