1
2 """magic.py
3 determines a file type by its magic number
4
5 (C)opyright 2000 Jason Petrone <jp@demonseed.net>
6 All Rights Reserved
7
8 Command Line Usage: running as `python magic.py file` will print
9 a description of what 'file' is.
10
11 Module Usage:
12 magic.whatis(data): when passed a string 'data' containing
13 binary or text data, a description of
14 what the data is will be returned.
15
16 magic.filedesc(filename): returns a description of what the file
17 'filename' contains.
18
19 Acknowledgements: This module has been pulled from the web. Thanks to
20 Jason Petrone for providing it to the community. It is based on his
21 __version__ = '0.1'
22 """
23
24
25
26
27 __author__ = "Jason Petrone <jp@demonseed.net>, Karsten Hilbert <Karsten.Hilbert@gmx.net>"
28 __license__ = "GPL"
29
30 import re, struct, string, io
31
32 magic = [
33 [0L, 'leshort', '=', 1538L, 'application/x-alan-adventure-game'],
34 [0L, 'string', '=', 'TADS', 'application/x-tads-game'],
35 [0L, 'short', '=', 420L, 'application/x-executable-file'],
36 [0L, 'short', '=', 421L, 'application/x-executable-file'],
37 [0L, 'leshort', '=', 603L, 'application/x-executable-file'],
38 [0L, 'string', '=', 'Core\001', 'application/x-executable-file'],
39 [0L, 'string', '=', 'AMANDA: TAPESTART DATE', 'application/x-amanda-header'],
40 [0L, 'belong', '=', 1011L, 'application/x-executable-file'],
41 [0L, 'belong', '=', 999L, 'application/x-library-file'],
42 [0L, 'belong', '=', 435L, 'video/mpeg'],
43 [0L, 'belong', '=', 442L, 'video/mpeg'],
44 [0L, 'beshort&0xfff0', '=', 65520L, 'audio/mpeg'],
45 [4L, 'leshort', '=', 44817L, 'video/fli'],
46 [4L, 'leshort', '=', 44818L, 'video/flc'],
47 [0L, 'string', '=', 'MOVI', 'video/x-sgi-movie'],
48 [4L, 'string', '=', 'moov', 'video/quicktime'],
49 [4L, 'string', '=', 'mdat', 'video/quicktime'],
50 [0L, 'long', '=', 100554L, 'application/x-apl-workspace'],
51 [0L, 'string', '=', 'FiLeStArTfIlEsTaRt', 'text/x-apple-binscii'],
52 [0L, 'string', '=', '\012GL', 'application/data'],
53 [0L, 'string', '=', 'v\377', 'application/data'],
54 [0L, 'string', '=', 'NuFile', 'application/data'],
55 [0L, 'string', '=', 'N\365F\351l\345', 'application/data'],
56 [0L, 'belong', '=', 333312L, 'application/data'],
57 [0L, 'belong', '=', 333319L, 'application/data'],
58 [257L, 'string', '=', 'ustar\000', 'application/x-tar'],
59 [257L, 'string', '=', 'ustar \000', 'application/x-gtar'],
60 [0L, 'short', '=', 70707L, 'application/x-cpio'],
61 [0L, 'short', '=', 143561L, 'application/x-bcpio'],
62 [0L, 'string', '=', '070707', 'application/x-cpio'],
63 [0L, 'string', '=', '070701', 'application/x-cpio'],
64 [0L, 'string', '=', '070702', 'application/x-cpio'],
65 [0L, 'string', '=', '!<arch>\012debian', 'application/x-dpkg'],
66 [0L, 'long', '=', 177555L, 'application/x-ar'],
67 [0L, 'short', '=', 177555L, 'application/data'],
68 [0L, 'long', '=', 177545L, 'application/data'],
69 [0L, 'short', '=', 177545L, 'application/data'],
70 [0L, 'long', '=', 100554L, 'application/x-apl-workspace'],
71 [0L, 'string', '=', '<ar>', 'application/x-ar'],
72 [0L, 'string', '=', '!<arch>\012__________E', 'application/x-ar'],
73 [0L, 'string', '=', '-h-', 'application/data'],
74 [0L, 'string', '=', '!<arch>', 'application/x-ar'],
75 [0L, 'string', '=', '<ar>', 'application/x-ar'],
76 [0L, 'string', '=', '<ar>', 'application/x-ar'],
77 [0L, 'belong', '=', 1711210496L, 'application/x-ar'],
78 [0L, 'belong', '=', 1013019198L, 'application/x-ar'],
79 [0L, 'long', '=', 557605234L, 'application/x-ar'],
80 [0L, 'lelong', '=', 177555L, 'application/data'],
81 [0L, 'leshort', '=', 177555L, 'application/data'],
82 [0L, 'lelong', '=', 177545L, 'application/data'],
83 [0L, 'leshort', '=', 177545L, 'application/data'],
84 [0L, 'lelong', '=', 236525L, 'application/data'],
85 [0L, 'lelong', '=', 236526L, 'application/data'],
86 [0L, 'lelong&0x8080ffff', '=', 2074L, 'application/x-arc'],
87 [0L, 'lelong&0x8080ffff', '=', 2330L, 'application/x-arc'],
88 [0L, 'lelong&0x8080ffff', '=', 538L, 'application/x-arc'],
89 [0L, 'lelong&0x8080ffff', '=', 794L, 'application/x-arc'],
90 [0L, 'lelong&0x8080ffff', '=', 1050L, 'application/x-arc'],
91 [0L, 'lelong&0x8080ffff', '=', 1562L, 'application/x-arc'],
92 [0L, 'string', '=', '\032archive', 'application/data'],
93 [0L, 'leshort', '=', 60000L, 'application/x-arj'],
94 [0L, 'string', '=', 'HPAK', 'application/data'],
95 [0L, 'string', '=', '\351,\001JAM application/data', ''],
96 [2L, 'string', '=', '-lh0-', 'application/x-lha'],
97 [2L, 'string', '=', '-lh1-', 'application/x-lha'],
98 [2L, 'string', '=', '-lz4-', 'application/x-lha'],
99 [2L, 'string', '=', '-lz5-', 'application/x-lha'],
100 [2L, 'string', '=', '-lzs-', 'application/x-lha'],
101 [2L, 'string', '=', '-lh -', 'application/x-lha'],
102 [2L, 'string', '=', '-lhd-', 'application/x-lha'],
103 [2L, 'string', '=', '-lh2-', 'application/x-lha'],
104 [2L, 'string', '=', '-lh3-', 'application/x-lha'],
105 [2L, 'string', '=', '-lh4-', 'application/x-lha'],
106 [2L, 'string', '=', '-lh5-', 'application/x-lha'],
107 [0L, 'string', '=', 'Rar!', 'application/x-rar'],
108 [0L, 'string', '=', 'SQSH', 'application/data'],
109 [0L, 'string', '=', 'UC2\032', 'application/data'],
110 [0L, 'string', '=', 'PK\003\004', 'application/zip'],
111 [20L, 'lelong', '=', 4257523676L, 'application/x-zoo'],
112 [10L, 'string', '=', '# This is a shell archive', 'application/x-shar'],
113 [0L, 'string', '=', '*STA', 'application/data'],
114 [0L, 'string', '=', '2278', 'application/data'],
115 [0L, 'beshort', '=', 560L, 'application/x-executable-file'],
116 [0L, 'beshort', '=', 561L, 'application/x-executable-file'],
117 [0L, 'string', '=', '\000\004\036\212\200', 'application/core'],
118 [0L, 'string', '=', '.snd', 'audio/basic'],
119 [0L, 'lelong', '=', 6583086L, 'audio/basic'],
120 [0L, 'string', '=', 'MThd', 'audio/midi'],
121 [0L, 'string', '=', 'CTMF', 'audio/x-cmf'],
122 [0L, 'string', '=', 'SBI', 'audio/x-sbi'],
123 [0L, 'string', '=', 'Creative Voice File', 'audio/x-voc'],
124 [0L, 'belong', '=', 1314148939L, 'audio/x-multitrack'],
125 [0L, 'string', '=', 'RIFF', 'audio/x-wav'],
126 [0L, 'string', '=', 'EMOD', 'audio/x-emod'],
127 [0L, 'belong', '=', 779248125L, 'audio/x-pn-realaudio'],
128 [0L, 'string', '=', 'MTM', 'audio/x-multitrack'],
129 [0L, 'string', '=', 'if', 'audio/x-669-mod'],
130 [0L, 'string', '=', 'FAR', 'audio/mod'],
131 [0L, 'string', '=', 'MAS_U', 'audio/x-multimate-mod'],
132 [44L, 'string', '=', 'SCRM', 'audio/x-st3-mod'],
133 [0L, 'string', '=', 'GF1PATCH110\000ID#000002\000', 'audio/x-gus-patch'],
134 [0L, 'string', '=', 'GF1PATCH100\000ID#000002\000', 'audio/x-gus-patch'],
135 [0L, 'string', '=', 'JN', 'audio/x-669-mod'],
136 [0L, 'string', '=', 'UN05', 'audio/x-mikmod-uni'],
137 [0L, 'string', '=', 'Extended Module:', 'audio/x-ft2-mod'],
138 [21L, 'string', '=', '!SCREAM!', 'audio/x-st2-mod'],
139 [1080L, 'string', '=', 'M.K.', 'audio/x-protracker-mod'],
140 [1080L, 'string', '=', 'M!K!', 'audio/x-protracker-mod'],
141 [1080L, 'string', '=', 'FLT4', 'audio/x-startracker-mod'],
142 [1080L, 'string', '=', '4CHN', 'audio/x-fasttracker-mod'],
143 [1080L, 'string', '=', '6CHN', 'audio/x-fasttracker-mod'],
144 [1080L, 'string', '=', '8CHN', 'audio/x-fasttracker-mod'],
145 [1080L, 'string', '=', 'CD81', 'audio/x-oktalyzer-mod'],
146 [1080L, 'string', '=', 'OKTA', 'audio/x-oktalyzer-mod'],
147 [1080L, 'string', '=', '16CN', 'audio/x-taketracker-mod'],
148 [1080L, 'string', '=', '32CN', 'audio/x-taketracker-mod'],
149 [0L, 'string', '=', 'TOC', 'audio/x-toc'],
150 [0L, 'short', '=', 3401L, 'application/x-executable-file'],
151 [0L, 'long', '=', 406L, 'application/x-executable-file'],
152 [0L, 'short', '=', 406L, 'application/x-executable-file'],
153 [0L, 'short', '=', 3001L, 'application/x-executable-file'],
154 [0L, 'lelong', '=', 314L, 'application/x-executable-file'],
155 [0L, 'string', '=', '//', 'text/cpp'],
156 [0L, 'string', '=', '\\\\1cw\\', 'application/data'],
157 [0L, 'string', '=', '\\\\1cw', 'application/data'],
158 [0L, 'belong&0xffffff00', '=', 2231440384L, 'application/data'],
159 [0L, 'belong&0xffffff00', '=', 2231487232L, 'application/data'],
160 [0L, 'short', '=', 575L, 'application/x-executable-file'],
161 [0L, 'short', '=', 577L, 'application/x-executable-file'],
162 [4L, 'string', '=', 'pipe', 'application/data'],
163 [4L, 'string', '=', 'prof', 'application/data'],
164 [0L, 'string', '=', ': shell', 'application/data'],
165 [0L, 'string', '=', '#!/bin/sh', 'application/x-sh'],
166 [0L, 'string', '=', '#! /bin/sh', 'application/x-sh'],
167 [0L, 'string', '=', '#! /bin/sh', 'application/x-sh'],
168 [0L, 'string', '=', '#!/bin/csh', 'application/x-csh'],
169 [0L, 'string', '=', '#! /bin/csh', 'application/x-csh'],
170 [0L, 'string', '=', '#! /bin/csh', 'application/x-csh'],
171 [0L, 'string', '=', '#!/bin/ksh', 'application/x-ksh'],
172 [0L, 'string', '=', '#! /bin/ksh', 'application/x-ksh'],
173 [0L, 'string', '=', '#! /bin/ksh', 'application/x-ksh'],
174 [0L, 'string', '=', '#!/bin/tcsh', 'application/x-csh'],
175 [0L, 'string', '=', '#! /bin/tcsh', 'application/x-csh'],
176 [0L, 'string', '=', '#! /bin/tcsh', 'application/x-csh'],
177 [0L, 'string', '=', '#!/usr/local/tcsh', 'application/x-csh'],
178 [0L, 'string', '=', '#! /usr/local/tcsh', 'application/x-csh'],
179 [0L, 'string', '=', '#!/usr/local/bin/tcsh', 'application/x-csh'],
180 [0L, 'string', '=', '#! /usr/local/bin/tcsh', 'application/x-csh'],
181 [0L, 'string', '=', '#! /usr/local/bin/tcsh', 'application/x-csh'],
182 [0L, 'string', '=', '#!/usr/local/bin/zsh', 'application/x-zsh'],
183 [0L, 'string', '=', '#! /usr/local/bin/zsh', 'application/x-zsh'],
184 [0L, 'string', '=', '#! /usr/local/bin/zsh', 'application/x-zsh'],
185 [0L, 'string', '=', '#!/usr/local/bin/ash', 'application/x-sh'],
186 [0L, 'string', '=', '#! /usr/local/bin/ash', 'application/x-zsh'],
187 [0L, 'string', '=', '#! /usr/local/bin/ash', 'application/x-zsh'],
188 [0L, 'string', '=', '#!/usr/local/bin/ae', 'text/script'],
189 [0L, 'string', '=', '#! /usr/local/bin/ae', 'text/script'],
190 [0L, 'string', '=', '#! /usr/local/bin/ae', 'text/script'],
191 [0L, 'string', '=', '#!/bin/nawk', 'application/x-awk'],
192 [0L, 'string', '=', '#! /bin/nawk', 'application/x-awk'],
193 [0L, 'string', '=', '#! /bin/nawk', 'application/x-awk'],
194 [0L, 'string', '=', '#!/usr/bin/nawk', 'application/x-awk'],
195 [0L, 'string', '=', '#! /usr/bin/nawk', 'application/x-awk'],
196 [0L, 'string', '=', '#! /usr/bin/nawk', 'application/x-awk'],
197 [0L, 'string', '=', '#!/usr/local/bin/nawk', 'application/x-awk'],
198 [0L, 'string', '=', '#! /usr/local/bin/nawk', 'application/x-awk'],
199 [0L, 'string', '=', '#! /usr/local/bin/nawk', 'application/x-awk'],
200 [0L, 'string', '=', '#!/bin/gawk', 'application/x-awk'],
201 [0L, 'string', '=', '#! /bin/gawk', 'application/x-awk'],
202 [0L, 'string', '=', '#! /bin/gawk', 'application/x-awk'],
203 [0L, 'string', '=', '#!/usr/bin/gawk', 'application/x-awk'],
204 [0L, 'string', '=', '#! /usr/bin/gawk', 'application/x-awk'],
205 [0L, 'string', '=', '#! /usr/bin/gawk', 'application/x-awk'],
206 [0L, 'string', '=', '#!/usr/local/bin/gawk', 'application/x-awk'],
207 [0L, 'string', '=', '#! /usr/local/bin/gawk', 'application/x-awk'],
208 [0L, 'string', '=', '#! /usr/local/bin/gawk', 'application/x-awk'],
209 [0L, 'string', '=', '#!/bin/awk', 'application/x-awk'],
210 [0L, 'string', '=', '#! /bin/awk', 'application/x-awk'],
211 [0L, 'string', '=', '#! /bin/awk', 'application/x-awk'],
212 [0L, 'string', '=', '#!/usr/bin/awk', 'application/x-awk'],
213 [0L, 'string', '=', '#! /usr/bin/awk', 'application/x-awk'],
214 [0L, 'string', '=', '#! /usr/bin/awk', 'application/x-awk'],
215 [0L, 'string', '=', 'BEGIN', 'application/x-awk'],
216 [0L, 'string', '=', '#!/bin/perl', 'application/x-perl'],
217 [0L, 'string', '=', '#! /bin/perl', 'application/x-perl'],
218 [0L, 'string', '=', '#! /bin/perl', 'application/x-perl'],
219 [0L, 'string', '=', 'eval "exec /bin/perl', 'application/x-perl'],
220 [0L, 'string', '=', '#!/usr/bin/perl', 'application/x-perl'],
221 [0L, 'string', '=', '#! /usr/bin/perl', 'application/x-perl'],
222 [0L, 'string', '=', '#! /usr/bin/perl', 'application/x-perl'],
223 [0L, 'string', '=', 'eval "exec /usr/bin/perl', 'application/x-perl'],
224 [0L, 'string', '=', '#!/usr/local/bin/perl', 'application/x-perl'],
225 [0L, 'string', '=', '#! /usr/local/bin/perl', 'application/x-perl'],
226 [0L, 'string', '=', '#! /usr/local/bin/perl', 'application/x-perl'],
227 [0L, 'string', '=', 'eval "exec /usr/local/bin/perl', 'application/x-perl'],
228 [0L, 'string', '=', '#!/bin/python', 'application/x-python'],
229 [0L, 'string', '=', '#! /bin/python', 'application/x-python'],
230 [0L, 'string', '=', '#! /bin/python', 'application/x-python'],
231 [0L, 'string', '=', 'eval "exec /bin/python', 'application/x-python'],
232 [0L, 'string', '=', '#!/usr/bin/python', 'application/x-python'],
233 [0L, 'string', '=', '#! /usr/bin/python', 'application/x-python'],
234 [0L, 'string', '=', '#! /usr/bin/python', 'application/x-python'],
235 [0L, 'string', '=', 'eval "exec /usr/bin/python', 'application/x-python'],
236 [0L, 'string', '=', '#!/usr/local/bin/python', 'application/x-python'],
237 [0L, 'string', '=', '#! /usr/local/bin/python', 'application/x-python'],
238 [0L, 'string', '=', '#! /usr/local/bin/python', 'application/x-python'],
239 [0L, 'string', '=', 'eval "exec /usr/local/bin/python', 'application/x-python'],
240 [0L, 'string', '=', '#!/usr/bin/env python', 'application/x-python'],
241 [0L, 'string', '=', '#! /usr/bin/env python', 'application/x-python'],
242 [0L, 'string', '=', '#!/bin/rc', 'text/script'],
243 [0L, 'string', '=', '#! /bin/rc', 'text/script'],
244 [0L, 'string', '=', '#! /bin/rc', 'text/script'],
245 [0L, 'string', '=', '#!/bin/bash', 'application/x-sh'],
246 [0L, 'string', '=', '#! /bin/bash', 'application/x-sh'],
247 [0L, 'string', '=', '#! /bin/bash', 'application/x-sh'],
248 [0L, 'string', '=', '#!/usr/local/bin/bash', 'application/x-sh'],
249 [0L, 'string', '=', '#! /usr/local/bin/bash', 'application/x-sh'],
250 [0L, 'string', '=', '#! /usr/local/bin/bash', 'application/x-sh'],
251 [0L, 'string', '=', '#! /', 'text/script'],
252 [0L, 'string', '=', '#! /', 'text/script'],
253 [0L, 'string', '=', '#!/', 'text/script'],
254 [0L, 'string', '=', '#! text/script', ''],
255 [0L, 'string', '=', '\037\235', 'application/compress'],
256 [0L, 'string', '=', '\037\213', 'application/x-gzip'],
257 [0L, 'string', '=', '\037\036', 'application/data'],
258 [0L, 'short', '=', 17437L, 'application/data'],
259 [0L, 'short', '=', 8191L, 'application/data'],
260 [0L, 'string', '=', '\377\037', 'application/data'],
261 [0L, 'short', '=', 145405L, 'application/data'],
262 [0L, 'string', '=', 'BZh', 'application/x-bzip2'],
263 [0L, 'leshort', '=', 65398L, 'application/data'],
264 [0L, 'leshort', '=', 65142L, 'application/data'],
265 [0L, 'leshort', '=', 64886L, 'application/x-lzh'],
266 [0L, 'string', '=', '\037\237', 'application/data'],
267 [0L, 'string', '=', '\037\236', 'application/data'],
268 [0L, 'string', '=', '\037\240', 'application/data'],
269 [0L, 'string', '=', 'BZ', 'application/x-bzip'],
270 [0L, 'string', '=', '\211LZO\000\015\012\032\012', 'application/data'],
271 [0L, 'belong', '=', 507L, 'application/x-object-file'],
272 [0L, 'belong', '=', 513L, 'application/x-executable-file'],
273 [0L, 'belong', '=', 515L, 'application/x-executable-file'],
274 [0L, 'belong', '=', 517L, 'application/x-executable-file'],
275 [0L, 'belong', '=', 70231L, 'application/core'],
276 [24L, 'belong', '=', 60011L, 'application/data'],
277 [24L, 'belong', '=', 60012L, 'application/data'],
278 [24L, 'belong', '=', 60013L, 'application/data'],
279 [24L, 'belong', '=', 60014L, 'application/data'],
280 [0L, 'belong', '=', 601L, 'application/x-object-file'],
281 [0L, 'belong', '=', 607L, 'application/data'],
282 [0L, 'belong', '=', 324508366L, 'application/x-gdbm'],
283 [0L, 'lelong', '=', 324508366L, 'application/x-gdbm'],
284 [0L, 'string', '=', 'GDBM', 'application/x-gdbm'],
285 [0L, 'belong', '=', 398689L, 'application/x-db'],
286 [0L, 'belong', '=', 340322L, 'application/x-db'],
287 [0L, 'string', '=', '<list>\012<protocol bbn-m', 'application/data'],
288 [0L, 'string', '=', 'diff text/x-patch', ''],
289 [0L, 'string', '=', '*** text/x-patch', ''],
290 [0L, 'string', '=', 'Only in text/x-patch', ''],
291 [0L, 'string', '=', 'Common subdirectories: text/x-patch', ''],
292 [0L, 'string', '=', '!<arch>\012________64E', 'application/data'],
293 [0L, 'leshort', '=', 387L, 'application/x-executable-file'],
294 [0L, 'leshort', '=', 392L, 'application/x-executable-file'],
295 [0L, 'leshort', '=', 399L, 'application/x-object-file'],
296 [0L, 'string', '=', '\377\377\177', 'application/data'],
297 [0L, 'string', '=', '\377\377|', 'application/data'],
298 [0L, 'string', '=', '\377\377~', 'application/data'],
299 [0L, 'string', '=', '\033c\033', 'application/data'],
300 [0L, 'long', '=', 4553207L, 'image/x11'],
301 [0L, 'string', '=', '!<PDF>!\012', 'application/x-prof'],
302 [0L, 'short', '=', 1281L, 'application/x-locale'],
303 [24L, 'belong', '=', 60012L, 'application/x-dump'],
304 [24L, 'belong', '=', 60011L, 'application/x-dump'],
305 [24L, 'lelong', '=', 60012L, 'application/x-dump'],
306 [24L, 'lelong', '=', 60011L, 'application/x-dump'],
307 [0L, 'string', '=', '\177ELF', 'application/x-executable-file'],
308 [0L, 'short', '=', 340L, 'application/data'],
309 [0L, 'short', '=', 341L, 'application/x-executable-file'],
310 [1080L, 'leshort', '=', 61267L, 'application/x-linux-ext2fs'],
311 [0L, 'string', '=', '\366\366\366\366', 'application/x-pc-floppy'],
312 [774L, 'beshort', '=', 55998L, 'application/data'],
313 [510L, 'leshort', '=', 43605L, 'application/data'],
314 [1040L, 'leshort', '=', 4991L, 'application/x-filesystem'],
315 [1040L, 'leshort', '=', 5007L, 'application/x-filesystem'],
316 [1040L, 'leshort', '=', 9320L, 'application/x-filesystem'],
317 [1040L, 'leshort', '=', 9336L, 'application/x-filesystem'],
318 [0L, 'string', '=', '-rom1fs-\000', 'application/x-filesystem'],
319 [395L, 'string', '=', 'OS/2', 'application/x-bootable'],
320 [0L, 'string', '=', 'FONT', 'font/x-vfont'],
321 [0L, 'short', '=', 436L, 'font/x-vfont'],
322 [0L, 'short', '=', 17001L, 'font/x-vfont'],
323 [0L, 'string', '=', '%!PS-AdobeFont-1.0', 'font/type1'],
324 [6L, 'string', '=', '%!PS-AdobeFont-1.0', 'font/type1'],
325 [0L, 'belong', '=', 4L, 'font/x-snf'],
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409 [0L, 'beshort', '=', 54001L, '370 sysV pure executable'],
410 [0L, 'beshort', '=', 55001L, '370 XA sysV pure executable'],
411 [0L, 'beshort', '=', 56401L, '370 sysV executable'],
412 [0L, 'beshort', '=', 57401L, '370 XA sysV executable'],
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416 [0L, 'beshort', '=', 535L, 'SVR2 executable (USS/370)'],
417 [0L, 'beshort', '=', 479L, 'executable (RISC System/6000 V3.1) or obj module'],
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427 [0L, 'string', '=', 'P3', 'image/x-portable-pixmap'],
428 [0L, 'string', '=', 'P4', 'image/x-portable-bitmap'],
429 [0L, 'string', '=', 'P5', 'image/x-portable-graymap'],
430 [0L, 'string', '=', 'P6', 'image/x-portable-pixmap'],
431 [0L, 'string', '=', 'IIN1', 'image/tiff'],
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433 [0L, 'string', '=', 'II*\000', 'image/tiff'],
434 [0L, 'string', '=', '\211PNG', 'image/x-png'],
435 [1L, 'string', '=', 'PNG', 'image/x-png'],
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437 [0L, 'string', '=', '\361\000@\273', 'image/x-cmu-raster'],
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439 [0L, 'long', '=', 1123028772L, 'Artisan image data'],
440 [0L, 'string', '=', '#FIG', 'FIG image text'],
441 [0L, 'string', '=', 'ARF_BEGARF', 'PHIGS clear text archive'],
442 [0L, 'string', '=', '@(#)SunPHIGS', 'SunPHIGS'],
443 [0L, 'string', '=', 'GKSM', 'GKS Metafile'],
444 [0L, 'string', '=', 'BEGMF', 'clear text Computer Graphics Metafile'],
445 [0L, 'beshort&0xffe0', '=', 32L, 'binary Computer Graphics Metafile'],
446 [0L, 'beshort', '=', 12320L, 'character Computer Graphics Metafile'],
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448 [0L, 'string', '=', 'zz', 'MGR bitmap, old format, 1-bit deep, 16-bit aligned'],
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450 [0L, 'string', '=', 'yx', 'MGR bitmap, modern format, squeezed'],
451 [0L, 'string', '=', '%bitmap\000', 'FBM image data'],
452 [1L, 'string', '=', 'PC Research, Inc', 'group 3 fax data'],
453 [0L, 'beshort', '=', 65496L, 'image/jpeg'],
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455 [0L, 'string', '=', 'BM', 'image/x-ms-bmp'],
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457 [0L, 'string', '=', 'PI', 'PC pointer image data'],
458 [0L, 'string', '=', 'CI', 'PC color icon data'],
459 [0L, 'string', '=', 'CP', 'PC color pointer image data'],
460 [0L, 'string', '=', '/* XPM */', 'X pixmap image text'],
461 [0L, 'leshort', '=', 52306L, 'RLE image data,'],
462 [0L, 'string', '=', 'Imagefile version-', 'iff image data'],
463 [0L, 'belong', '=', 1504078485L, 'x/x-image-sun-raster'],
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466 [0L, 'string', '=', 'IT02', 'FIT image data'],
467 [2048L, 'string', '=', 'PCD_IPI', 'x/x-photo-cd-pack-file'],
468 [0L, 'string', '=', 'PCD_OPA', 'x/x-photo-cd-overfiew-file'],
469 [0L, 'string', '=', 'SIMPLE =', 'FITS image data'],
470 [0L, 'string', '=', 'This is a BitMap file', 'Lisp Machine bit-array-file'],
471 [0L, 'string', '=', '!!', 'Bennet Yee\'s "face" format'],
472 [0L, 'beshort', '=', 4112L, 'PEX Binary Archive'],
473 [3000L, 'string', '=', 'Visio (TM) Drawing', '%s'],
474 [0L, 'leshort', '=', 502L, 'basic-16 executable'],
475 [0L, 'leshort', '=', 503L, 'basic-16 executable (TV)'],
476 [0L, 'leshort', '=', 510L, 'application/x-executable-file'],
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482 [0L, 'string', '=', '<!OPS', 'Interleaf document text'],
483 [4L, 'string', '=', 'pgscriptver', 'IslandWrite document'],
484 [13L, 'string', '=', 'DrawFile', 'IslandDraw document'],
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486 [0L, 'beshort&0xFFFC', '=', 38400L, 'big endian ispell'],
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491 [53L, 'string', '=', 'yyprevious', 'C program text (from lex)'],
492 [21L, 'string', '=', 'generated by flex', 'C program text (from flex)'],
493 [0L, 'string', '=', '%{', 'lex description text'],
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496 [0L, 'lelong', '=', 6553864L, 'Linux/i386 pure executable (NMAGIC)'],
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498 [0L, 'lelong', '=', 6553804L, 'Linux/i386 demand-paged executable (QMAGIC)'],
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502 [0L, 'string', '=', '\243\206\001\000', 'Linux-8086 object file'],
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506 [216L, 'lelong', '=', 421L, 'Linux/i386 core file'],
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510 [4086L, 'string', '=', 'SWAP-SPACE', 'Linux/i386 swap file'],
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516 [0L, 'string', '=', '\012(', 'byte-compiled Emacs-Lisp program data'],
517 [0L, 'string', '=', ';ELC\023\000\000\000', 'byte-compiled Emacs-Lisp program data'],
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524 [0L, 'belong', '=', 4277009102L, 'mach-o'],
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527 [65L, 'string', '=', 'SIT!', 'StuffIt Archive (rsrc + data)'],
528 [0L, 'string', '=', 'SITD', 'StuffIt Deluxe (data)'],
529 [65L, 'string', '=', 'SITD', 'StuffIt Deluxe (rsrc + data)'],
530 [0L, 'string', '=', 'Seg', 'StuffIt Deluxe Segment (data)'],
531 [65L, 'string', '=', 'Seg', 'StuffIt Deluxe Segment (rsrc + data)'],
532 [0L, 'string', '=', 'APPL', 'Macintosh Application (data)'],
533 [65L, 'string', '=', 'APPL', 'Macintosh Application (rsrc + data)'],
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535 [65L, 'string', '=', 'zsys', 'Macintosh System File(rsrc + data)'],
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537 [65L, 'string', '=', 'FNDR', 'Macintosh Finder(rsrc + data)'],
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539 [65L, 'string', '=', 'libr', 'Macintosh Library(rsrc + data)'],
540 [0L, 'string', '=', 'shlb', 'Macintosh Shared Library (data)'],
541 [65L, 'string', '=', 'shlb', 'Macintosh Shared Library(rsrc + data)'],
542 [0L, 'string', '=', 'cdev', 'Macintosh Control Panel (data)'],
543 [65L, 'string', '=', 'cdev', 'Macintosh Control Panel(rsrc + data)'],
544 [0L, 'string', '=', 'INIT', 'Macintosh Extension (data)'],
545 [65L, 'string', '=', 'INIT', 'Macintosh Extension(rsrc + data)'],
546 [0L, 'string', '=', 'FFIL', 'font/ttf'],
547 [65L, 'string', '=', 'FFIL', 'font/ttf'],
548 [0L, 'string', '=', 'LWFN', 'font/type1'],
549 [65L, 'string', '=', 'LWFN', 'font/type1'],
550 [0L, 'string', '=', 'PACT', 'Macintosh Compact Pro Archive (data)'],
551 [65L, 'string', '=', 'PACT', 'Macintosh Compact Pro Archive(rsrc + data)'],
552 [0L, 'string', '=', 'ttro', 'Macintosh TeachText File (data)'],
553 [65L, 'string', '=', 'ttro', 'Macintosh TeachText File(rsrc + data)'],
554 [0L, 'string', '=', 'TEXT', 'Macintosh TeachText File (data)'],
555 [65L, 'string', '=', 'TEXT', 'Macintosh TeachText File(rsrc + data)'],
556 [0L, 'string', '=', 'PDF', 'Macintosh PDF File (data)'],
557 [65L, 'string', '=', 'PDF', 'Macintosh PDF File(rsrc + data)'],
558 [0L, 'string', '=', '# Magic', 'magic text file for file(1) cmd'],
559 [0L, 'string', '=', 'Relay-Version:', 'old news text'],
560 [0L, 'string', '=', '#! rnews', 'batched news text'],
561 [0L, 'string', '=', 'N#! rnews', 'mailed, batched news text'],
562 [0L, 'string', '=', 'Forward to', 'mail forwarding text'],
563 [0L, 'string', '=', 'Pipe to', 'mail piping text'],
564 [0L, 'string', '=', 'Return-Path:', 'message/rfc822'],
565 [0L, 'string', '=', 'Path:', 'message/news'],
566 [0L, 'string', '=', 'Xref:', 'message/news'],
567 [0L, 'string', '=', 'From:', 'message/rfc822'],
568 [0L, 'string', '=', 'Article', 'message/news'],
569 [0L, 'string', '=', 'BABYL', 'message/x-gnu-rmail'],
570 [0L, 'string', '=', 'Received:', 'message/rfc822'],
571 [0L, 'string', '=', 'MIME-Version:', 'MIME entity text'],
572 [0L, 'string', '=', 'Content-Type: ', ''],
573 [0L, 'string', '=', 'Content-Type:', ''],
574 [0L, 'long', '=', 31415L, 'Mirage Assembler m.out executable'],
575 [0L, 'string', '=', '\311\304', 'ID tags data'],
576 [0L, 'string', '=', '\001\001\001\001', 'MMDF mailbox'],
577 [4L, 'string', '=', 'Research,', 'Digifax-G3-File'],
578 [0L, 'short', '=', 256L, 'raw G3 data, byte-padded'],
579 [0L, 'short', '=', 5120L, 'raw G3 data'],
580 [0L, 'string', '=', 'RMD1', 'raw modem data'],
581 [0L, 'string', '=', 'PVF1\012', 'portable voice format'],
582 [0L, 'string', '=', 'PVF2\012', 'portable voice format'],
583 [0L, 'beshort', '=', 520L, 'mc68k COFF'],
584 [0L, 'beshort', '=', 521L, 'mc68k executable (shared)'],
585 [0L, 'beshort', '=', 522L, 'mc68k executable (shared demand paged)'],
586 [0L, 'beshort', '=', 554L, '68K BCS executable'],
587 [0L, 'beshort', '=', 555L, '88K BCS executable'],
588 [0L, 'string', '=', 'S0', 'Motorola S-Record; binary data in text format'],
589 [0L, 'string', '=', '@echo off', 'MS-DOS batch file text'],
590 [128L, 'string', '=', 'PE\000\000', 'MS Windows PE'],
591 [0L, 'leshort', '=', 332L, 'MS Windows COFF Intel 80386 object file'],
592 [0L, 'leshort', '=', 358L, 'MS Windows COFF MIPS R4000 object file'],
593 [0L, 'leshort', '=', 388L, 'MS Windows COFF Alpha object file'],
594 [0L, 'leshort', '=', 616L, 'MS Windows COFF Motorola 68000 object file'],
595 [0L, 'leshort', '=', 496L, 'MS Windows COFF PowerPC object file'],
596 [0L, 'leshort', '=', 656L, 'MS Windows COFF PA-RISC object file'],
597 [0L, 'string', '=', 'MZ', 'application/x-ms-dos-executable'],
598 [0L, 'string', '=', 'LZ', 'MS-DOS executable (built-in)'],
599 [0L, 'string', '=', 'regf', 'Windows NT Registry file'],
600 [2080L, 'string', '=', 'Microsoft Word 6.0 Document', 'text/vnd.ms-word'],
601 [2080L, 'string', '=', 'Documento Microsoft Word 6', 'text/vnd.ms-word'],
602 [2112L, 'string', '=', 'MSWordDoc', 'text/vnd.ms-word'],
603 [0L, 'belong', '=', 834535424L, 'text/vnd.ms-word'],
604 [0L, 'string', '=', 'PO^Q`', 'text/vnd.ms-word'],
605 [2080L, 'string', '=', 'Microsoft Excel 5.0 Worksheet', 'application/vnd.ms-excel'],
606 [2114L, 'string', '=', 'Biff5', 'application/vnd.ms-excel'],
607 [0L, 'belong', '=', 6656L, 'Lotus 1-2-3'],
608 [0L, 'belong', '=', 512L, 'Lotus 1-2-3'],
609 [1L, 'string', '=', 'WPC', 'text/vnd.wordperfect'],
610 [0L, 'beshort', '=', 610L, 'Tower/XP rel 2 object'],
611 [0L, 'beshort', '=', 615L, 'Tower/XP rel 2 object'],
612 [0L, 'beshort', '=', 620L, 'Tower/XP rel 3 object'],
613 [0L, 'beshort', '=', 625L, 'Tower/XP rel 3 object'],
614 [0L, 'beshort', '=', 630L, 'Tower32/600/400 68020 object'],
615 [0L, 'beshort', '=', 640L, 'Tower32/800 68020'],
616 [0L, 'beshort', '=', 645L, 'Tower32/800 68010'],
617 [0L, 'lelong', '=', 407L, 'NetBSD little-endian object file'],
618 [0L, 'belong', '=', 407L, 'NetBSD big-endian object file'],
619 [0L, 'belong&0377777777', '=', 41400413L, 'NetBSD/i386 demand paged'],
620 [0L, 'belong&0377777777', '=', 41400410L, 'NetBSD/i386 pure'],
621 [0L, 'belong&0377777777', '=', 41400407L, 'NetBSD/i386'],
622 [0L, 'belong&0377777777', '=', 41400507L, 'NetBSD/i386 core'],
623 [0L, 'belong&0377777777', '=', 41600413L, 'NetBSD/m68k demand paged'],
624 [0L, 'belong&0377777777', '=', 41600410L, 'NetBSD/m68k pure'],
625 [0L, 'belong&0377777777', '=', 41600407L, 'NetBSD/m68k'],
626 [0L, 'belong&0377777777', '=', 41600507L, 'NetBSD/m68k core'],
627 [0L, 'belong&0377777777', '=', 42000413L, 'NetBSD/m68k4k demand paged'],
628 [0L, 'belong&0377777777', '=', 42000410L, 'NetBSD/m68k4k pure'],
629 [0L, 'belong&0377777777', '=', 42000407L, 'NetBSD/m68k4k'],
630 [0L, 'belong&0377777777', '=', 42000507L, 'NetBSD/m68k4k core'],
631 [0L, 'belong&0377777777', '=', 42200413L, 'NetBSD/ns32532 demand paged'],
632 [0L, 'belong&0377777777', '=', 42200410L, 'NetBSD/ns32532 pure'],
633 [0L, 'belong&0377777777', '=', 42200407L, 'NetBSD/ns32532'],
634 [0L, 'belong&0377777777', '=', 42200507L, 'NetBSD/ns32532 core'],
635 [0L, 'belong&0377777777', '=', 42400413L, 'NetBSD/sparc demand paged'],
636 [0L, 'belong&0377777777', '=', 42400410L, 'NetBSD/sparc pure'],
637 [0L, 'belong&0377777777', '=', 42400407L, 'NetBSD/sparc'],
638 [0L, 'belong&0377777777', '=', 42400507L, 'NetBSD/sparc core'],
639 [0L, 'belong&0377777777', '=', 42600413L, 'NetBSD/pmax demand paged'],
640 [0L, 'belong&0377777777', '=', 42600410L, 'NetBSD/pmax pure'],
641 [0L, 'belong&0377777777', '=', 42600407L, 'NetBSD/pmax'],
642 [0L, 'belong&0377777777', '=', 42600507L, 'NetBSD/pmax core'],
643 [0L, 'belong&0377777777', '=', 43000413L, 'NetBSD/vax demand paged'],
644 [0L, 'belong&0377777777', '=', 43000410L, 'NetBSD/vax pure'],
645 [0L, 'belong&0377777777', '=', 43000407L, 'NetBSD/vax'],
646 [0L, 'belong&0377777777', '=', 43000507L, 'NetBSD/vax core'],
647 [0L, 'lelong', '=', 459141L, 'ECOFF NetBSD/alpha binary'],
648 [0L, 'belong&0377777777', '=', 43200507L, 'NetBSD/alpha core'],
649 [0L, 'belong&0377777777', '=', 43400413L, 'NetBSD/mips demand paged'],
650 [0L, 'belong&0377777777', '=', 43400410L, 'NetBSD/mips pure'],
651 [0L, 'belong&0377777777', '=', 43400407L, 'NetBSD/mips'],
652 [0L, 'belong&0377777777', '=', 43400507L, 'NetBSD/mips core'],
653 [0L, 'belong&0377777777', '=', 43600413L, 'NetBSD/arm32 demand paged'],
654 [0L, 'belong&0377777777', '=', 43600410L, 'NetBSD/arm32 pure'],
655 [0L, 'belong&0377777777', '=', 43600407L, 'NetBSD/arm32'],
656 [0L, 'belong&0377777777', '=', 43600507L, 'NetBSD/arm32 core'],
657 [0L, 'string', '=', 'StartFontMetrics', 'font/x-sunos-news'],
658 [0L, 'string', '=', 'StartFont', 'font/x-sunos-news'],
659 [0L, 'belong', '=', 326773060L, 'font/x-sunos-news'],
660 [0L, 'belong', '=', 326773063L, 'font/x-sunos-news'],
661 [0L, 'belong', '=', 326773072L, 'font/x-sunos-news'],
662 [0L, 'belong', '=', 326773073L, 'font/x-sunos-news'],
663 [8L, 'belong', '=', 326773573L, 'font/x-sunos-news'],
664 [8L, 'belong', '=', 326773576L, 'font/x-sunos-news'],
665 [0L, 'string', '=', 'Octave-1-L', 'Octave binary data (little endian)'],
666 [0L, 'string', '=', 'Octave-1-B', 'Octave binary data (big endian)'],
667 [0L, 'string', '=', '\177OLF', 'OLF'],
668 [0L, 'beshort', '=', 34765L, 'OS9/6809 module:'],
669 [0L, 'beshort', '=', 19196L, 'OS9/68K module:'],
670 [0L, 'long', '=', 61374L, 'OSF/Rose object'],
671 [0L, 'short', '=', 565L, 'i386 COFF object'],
672 [0L, 'short', '=', 10775L, '"compact bitmap" format (Poskanzer)'],
673 [0L, 'string', '=', '%PDF-', 'PDF document'],
674 [0L, 'lelong', '=', 101555L, 'PDP-11 single precision APL workspace'],
675 [0L, 'lelong', '=', 101554L, 'PDP-11 double precision APL workspace'],
676 [0L, 'leshort', '=', 407L, 'PDP-11 executable'],
677 [0L, 'leshort', '=', 401L, 'PDP-11 UNIX/RT ldp'],
678 [0L, 'leshort', '=', 405L, 'PDP-11 old overlay'],
679 [0L, 'leshort', '=', 410L, 'PDP-11 pure executable'],
680 [0L, 'leshort', '=', 411L, 'PDP-11 separate I&D executable'],
681 [0L, 'leshort', '=', 437L, 'PDP-11 kernel overlay'],
682 [0L, 'beshort', '=', 39168L, 'PGP key public ring'],
683 [0L, 'beshort', '=', 38145L, 'PGP key security ring'],
684 [0L, 'beshort', '=', 38144L, 'PGP key security ring'],
685 [0L, 'beshort', '=', 42496L, 'PGP encrypted data'],
686 [0L, 'string', '=', '-----BEGIN PGP', 'PGP armored data'],
687 [0L, 'string', '=', '# PaCkAgE DaTaStReAm', 'pkg Datastream (SVR4)'],
688 [0L, 'short', '=', 601L, 'mumps avl global'],
689 [0L, 'short', '=', 602L, 'mumps blt global'],
690 [0L, 'string', '=', '%!', 'application/postscript'],
691 [0L, 'string', '=', '\004%!', 'application/postscript'],
692 [0L, 'belong', '=', 3318797254L, 'DOS EPS Binary File'],
693 [0L, 'string', '=', '*PPD-Adobe:', 'PPD file'],
694 [0L, 'string', '=', '\033%-12345X@PJL', 'HP Printer Job Language data'],
695 [0L, 'string', '=', '\033%-12345X@PJL', 'HP Printer Job Language data'],
696 [0L, 'string', '=', '\033E\033', 'image/x-pcl-hp'],
697 [0L, 'string', '=', '@document(', 'Imagen printer'],
698 [0L, 'string', '=', 'Rast', 'RST-format raster font data'],
699 [0L, 'belong&0xff00ffff', '=', 1442840576L, 'ps database'],
700 [0L, 'long', '=', 1351614727L, 'Pyramid 90x family executable'],
701 [0L, 'long', '=', 1351614728L, 'Pyramid 90x family pure executable'],
702 [0L, 'long', '=', 1351614731L, 'Pyramid 90x family demand paged pure executable'],
703 [0L, 'beshort', '=', 60843L, ''],
704 [0L, 'string', '=', '{\\\\rtf', 'Rich Text Format data,'],
705 [38L, 'string', '=', 'Spreadsheet', 'sc spreadsheet file'],
706 [8L, 'string', '=', '\001s SCCS', 'archive data'],
707 [0L, 'byte', '=', 46L, 'Sendmail frozen configuration'],
708 [0L, 'short', '=', 10012L, 'Sendmail frozen configuration'],
709 [0L, 'lelong', '=', 234L, 'BALANCE NS32000 .o'],
710 [0L, 'lelong', '=', 4330L, 'BALANCE NS32000 executable (0 @ 0)'],
711 [0L, 'lelong', '=', 8426L, 'BALANCE NS32000 executable (invalid @ 0)'],
712 [0L, 'lelong', '=', 12522L, 'BALANCE NS32000 standalone executable'],
713 [0L, 'leshort', '=', 4843L, 'SYMMETRY i386 .o'],
714 [0L, 'leshort', '=', 8939L, 'SYMMETRY i386 executable (0 @ 0)'],
715 [0L, 'leshort', '=', 13035L, 'SYMMETRY i386 executable (invalid @ 0)'],
716 [0L, 'leshort', '=', 17131L, 'SYMMETRY i386 standalone executable'],
717 [0L, 'string', '=', 'kbd!map', 'kbd map file'],
718 [0L, 'belong', '=', 407L, 'old SGI 68020 executable'],
719 [0L, 'belong', '=', 410L, 'old SGI 68020 pure executable'],
720 [0L, 'beshort', '=', 34661L, 'disk quotas file'],
721 [0L, 'beshort', '=', 1286L, 'IRIS Showcase file'],
722 [0L, 'beshort', '=', 550L, 'IRIS Showcase template'],
723 [0L, 'belong', '=', 1396917837L, 'IRIS Showcase file'],
724 [0L, 'belong', '=', 1413695053L, 'IRIS Showcase template'],
725 [0L, 'belong', '=', 3735927486L, 'IRIX Parallel Arena'],
726 [0L, 'beshort', '=', 352L, 'MIPSEB COFF executable'],
727 [0L, 'beshort', '=', 354L, 'MIPSEL COFF executable'],
728 [0L, 'beshort', '=', 24577L, 'MIPSEB-LE COFF executable'],
729 [0L, 'beshort', '=', 25089L, 'MIPSEL-LE COFF executable'],
730 [0L, 'beshort', '=', 355L, 'MIPSEB MIPS-II COFF executable'],
731 [0L, 'beshort', '=', 358L, 'MIPSEL MIPS-II COFF executable'],
732 [0L, 'beshort', '=', 25345L, 'MIPSEB-LE MIPS-II COFF executable'],
733 [0L, 'beshort', '=', 26113L, 'MIPSEL-LE MIPS-II COFF executable'],
734 [0L, 'beshort', '=', 320L, 'MIPSEB MIPS-III COFF executable'],
735 [0L, 'beshort', '=', 322L, 'MIPSEL MIPS-III COFF executable'],
736 [0L, 'beshort', '=', 16385L, 'MIPSEB-LE MIPS-III COFF executable'],
737 [0L, 'beshort', '=', 16897L, 'MIPSEL-LE MIPS-III COFF executable'],
738 [0L, 'beshort', '=', 384L, 'MIPSEB Ucode'],
739 [0L, 'beshort', '=', 386L, 'MIPSEL Ucode'],
740 [0L, 'belong', '=', 3735924144L, 'IRIX core dump'],
741 [0L, 'belong', '=', 3735924032L, 'IRIX 64-bit core dump'],
742 [0L, 'belong', '=', 3133063355L, 'IRIX N32 core dump'],
743 [0L, 'string', '=', 'CrshDump', 'IRIX vmcore dump of'],
744 [0L, 'string', '=', 'SGIAUDIT', 'SGI Audit file'],
745 [0L, 'string', '=', 'WNGZWZSC', 'Wingz compiled script'],
746 [0L, 'string', '=', 'WNGZWZSS', 'Wingz spreadsheet'],
747 [0L, 'string', '=', 'WNGZWZHP', 'Wingz help file'],
748 [0L, 'string', '=', '\\#Inventor', 'V IRIS Inventor 1.0 file'],
749 [0L, 'string', '=', '\\#Inventor', 'V2 Open Inventor 2.0 file'],
750 [0L, 'string', '=', 'glfHeadMagic();', 'GLF_TEXT'],
751 [4L, 'belong', '=', 1090584576L, 'GLF_BINARY_LSB_FIRST'],
752 [4L, 'belong', '=', 321L, 'GLF_BINARY_MSB_FIRST'],
753 [0L, 'string', '=', '<!DOCTYPE HTML', 'text/html'],
754 [0L, 'string', '=', '<!doctype html', 'text/html'],
755 [0L, 'string', '=', '<HEAD', 'text/html'],
756 [0L, 'string', '=', '<head', 'text/html'],
757 [0L, 'string', '=', '<TITLE', 'text/html'],
758 [0L, 'string', '=', '<title', 'text/html'],
759 [0L, 'string', '=', '<html', 'text/html'],
760 [0L, 'string', '=', '<HTML', 'text/html'],
761 [0L, 'string', '=', '<!DOCTYPE', 'exported SGML document text'],
762 [0L, 'string', '=', '<!doctype', 'exported SGML document text'],
763 [0L, 'string', '=', '<!SUBDOC', 'exported SGML subdocument text'],
764 [0L, 'string', '=', '<!subdoc', 'exported SGML subdocument text'],
765 [0L, 'string', '=', '<!--', 'exported SGML document text'],
766 [0L, 'string', '=', 'RTSS', 'NetMon capture file'],
767 [0L, 'string', '=', 'TRSNIFF data \032', 'Sniffer capture file'],
768 [0L, 'string', '=', 'XCP\000', 'NetXRay capture file'],
769 [0L, 'ubelong', '=', 2712847316L, 'tcpdump capture file (big-endian)'],
770 [0L, 'ulelong', '=', 2712847316L, 'tcpdump capture file (little-endian)'],
771 [0L, 'string', '=', '<!SQ DTD>', 'Compiled SGML rules file'],
772 [0L, 'string', '=', '<!SQ A/E>', 'A/E SGML Document binary'],
773 [0L, 'string', '=', '<!SQ STS>', 'A/E SGML binary styles file'],
774 [0L, 'short', '=', 49374L, 'Compiled PSI (v1) data'],
775 [0L, 'short', '=', 49370L, 'Compiled PSI (v2) data'],
776 [0L, 'short', '=', 125252L, 'SoftQuad DESC or font file binary'],
777 [0L, 'string', '=', 'SQ BITMAP1', 'SoftQuad Raster Format text'],
778 [0L, 'string', '=', 'X SoftQuad', 'troff Context intermediate'],
779 [0L, 'belong&077777777', '=', 600413L, 'sparc demand paged'],
780 [0L, 'belong&077777777', '=', 600410L, 'sparc pure'],
781 [0L, 'belong&077777777', '=', 600407L, 'sparc'],
782 [0L, 'belong&077777777', '=', 400413L, 'mc68020 demand paged'],
783 [0L, 'belong&077777777', '=', 400410L, 'mc68020 pure'],
784 [0L, 'belong&077777777', '=', 400407L, 'mc68020'],
785 [0L, 'belong&077777777', '=', 200413L, 'mc68010 demand paged'],
786 [0L, 'belong&077777777', '=', 200410L, 'mc68010 pure'],
787 [0L, 'belong&077777777', '=', 200407L, 'mc68010'],
788 [0L, 'belong', '=', 407L, 'old sun-2 executable'],
789 [0L, 'belong', '=', 410L, 'old sun-2 pure executable'],
790 [0L, 'belong', '=', 413L, 'old sun-2 demand paged executable'],
791 [0L, 'belong', '=', 525398L, 'SunOS core file'],
792 [0L, 'long', '=', 4197695630L, 'SunPC 4.0 Hard Disk'],
793 [0L, 'string', '=', '#SUNPC_CONFIG', 'SunPC 4.0 Properties Values'],
794 [0L, 'string', '=', 'snoop', 'Snoop capture file'],
795 [36L, 'string', '=', 'acsp', 'Kodak Color Management System, ICC Profile'],
796 [0L, 'string', '=', '#!teapot\012xdr', 'teapot work sheet (XDR format)'],
797 [0L, 'string', '=', '\032\001', 'Compiled terminfo entry'],
798 [0L, 'short', '=', 433L, 'Curses screen image'],
799 [0L, 'short', '=', 434L, 'Curses screen image'],
800 [0L, 'string', '=', '\367\002', 'TeX DVI file'],
801 [0L, 'string', '=', '\367\203', 'font/x-tex'],
802 [0L, 'string', '=', '\367Y', 'font/x-tex'],
803 [0L, 'string', '=', '\367\312', 'font/x-tex'],
804 [0L, 'string', '=', 'This is TeX,', 'TeX transcript text'],
805 [0L, 'string', '=', 'This is METAFONT,', 'METAFONT transcript text'],
806 [2L, 'string', '=', '\000\021', 'font/x-tex-tfm'],
807 [2L, 'string', '=', '\000\022', 'font/x-tex-tfm'],
808 [0L, 'string', '=', '\\\\input\\', 'texinfo Texinfo source text'],
809 [0L, 'string', '=', 'This is Info file', 'GNU Info text'],
810 [0L, 'string', '=', '\\\\input', 'TeX document text'],
811 [0L, 'string', '=', '\\\\section', 'LaTeX document text'],
812 [0L, 'string', '=', '\\\\setlength', 'LaTeX document text'],
813 [0L, 'string', '=', '\\\\documentstyle', 'LaTeX document text'],
814 [0L, 'string', '=', '\\\\chapter', 'LaTeX document text'],
815 [0L, 'string', '=', '\\\\documentclass', 'LaTeX 2e document text'],
816 [0L, 'string', '=', '\\\\relax', 'LaTeX auxiliary file'],
817 [0L, 'string', '=', '\\\\contentsline', 'LaTeX table of contents'],
818 [0L, 'string', '=', '\\\\indexentry', 'LaTeX raw index file'],
819 [0L, 'string', '=', '\\\\begin{theindex}', 'LaTeX sorted index'],
820 [0L, 'string', '=', '\\\\glossaryentry', 'LaTeX raw glossary'],
821 [0L, 'string', '=', '\\\\begin{theglossary}', 'LaTeX sorted glossary'],
822 [0L, 'string', '=', 'This is makeindex', 'Makeindex log file'],
823 [0L, 'string', '=', '**TI82**', 'TI-82 Graphing Calculator'],
824 [0L, 'string', '=', '**TI83**', 'TI-83 Graphing Calculator'],
825 [0L, 'string', '=', '**TI85**', 'TI-85 Graphing Calculator'],
826 [0L, 'string', '=', '**TI92**', 'TI-92 Graphing Calculator'],
827 [0L, 'string', '=', '**TI80**', 'TI-80 Graphing Calculator File.'],
828 [0L, 'string', '=', '**TI81**', 'TI-81 Graphing Calculator File.'],
829 [0L, 'string', '=', 'TZif', 'timezone data'],
830 [0L, 'string', '=', '\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\001\000', 'old timezone data'],
831 [0L, 'string', '=', '\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002\000', 'old timezone data'],
832 [0L, 'string', '=', '\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\003\000', 'old timezone data'],
833 [0L, 'string', '=', '\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\004\000', 'old timezone data'],
834 [0L, 'string', '=', '\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\005\000', 'old timezone data'],
835 [0L, 'string', '=', '\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\006\000', 'old timezone data'],
836 [0L, 'string', '=', '.\\\\"', 'troff or preprocessor input text'],
837 [0L, 'string', '=', '\'\\\\"', 'troff or preprocessor input text'],
838 [0L, 'string', '=', '\'.\\\\"', 'troff or preprocessor input text'],
839 [0L, 'string', '=', '\\\\"', 'troff or preprocessor input text'],
840 [0L, 'string', '=', 'x T', 'ditroff text'],
841 [0L, 'string', '=', '@\357', 'very old (C/A/T) troff output data'],
842 [0L, 'string', '=', 'Interpress/Xerox', 'Xerox InterPress data'],
843 [0L, 'short', '=', 263L, 'unknown machine executable'],
844 [0L, 'short', '=', 264L, 'unknown pure executable'],
845 [0L, 'short', '=', 265L, 'PDP-11 separate I&D'],
846 [0L, 'short', '=', 267L, 'unknown pure executable'],
847 [0L, 'long', '=', 268L, 'unknown demand paged pure executable'],
848 [0L, 'long', '=', 269L, 'unknown demand paged pure executable'],
849 [0L, 'long', '=', 270L, 'unknown readable demand paged pure executable'],
850 [0L, 'string', '=', 'begin uuencoded', 'or xxencoded text'],
851 [0L, 'string', '=', 'xbtoa Begin', "btoa'd text"],
852 [0L, 'string', '=', '$\012ship', "ship'd binary text"],
853 [0L, 'string', '=', 'Decode the following with bdeco', 'bencoded News text'],
854 [11L, 'string', '=', 'must be converted with BinHex', 'BinHex binary text'],
855 [0L, 'short', '=', 610L, 'Perkin-Elmer executable'],
856 [0L, 'beshort', '=', 572L, 'amd 29k coff noprebar executable'],
857 [0L, 'beshort', '=', 1572L, 'amd 29k coff prebar executable'],
858 [0L, 'beshort', '=', 160007L, 'amd 29k coff archive'],
859 [6L, 'beshort', '=', 407L, 'unicos (cray) executable'],
860 [596L, 'string', '=', 'X\337\377\377', 'Ultrix core file'],
861 [0L, 'string', '=', 'Joy!peffpwpc', 'header for PowerPC PEF executable'],
862 [0L, 'lelong', '=', 101557L, 'VAX single precision APL workspace'],
863 [0L, 'lelong', '=', 101556L, 'VAX double precision APL workspace'],
864 [0L, 'lelong', '=', 407L, 'VAX executable'],
865 [0L, 'lelong', '=', 410L, 'VAX pure executable'],
866 [0L, 'lelong', '=', 413L, 'VAX demand paged pure executable'],
867 [0L, 'leshort', '=', 570L, 'VAX COFF executable'],
868 [0L, 'leshort', '=', 575L, 'VAX COFF pure executable'],
869 [0L, 'string', '=', 'LBLSIZE=', 'VICAR image data'],
870 [43L, 'string', '=', 'SFDU_LABEL', 'VICAR label file'],
871 [0L, 'short', '=', 21845L, 'VISX image file'],
872 [0L, 'string', '=', '\260\0000\000', 'VMS VAX executable'],
873 [0L, 'belong', '=', 50331648L, 'VMS Alpha executable'],
874 [1L, 'string', '=', 'WPC', '(Corel/WP)'],
875 [0L, 'string', '=', 'core', 'core file (Xenix)'],
876 [0L, 'byte', '=', 128L, '8086 relocatable (Microsoft)'],
877 [0L, 'leshort', '=', 65381L, 'x.out'],
878 [0L, 'leshort', '=', 518L, 'Microsoft a.out'],
879 [0L, 'leshort', '=', 320L, 'old Microsoft 8086 x.out'],
880 [0L, 'lelong', '=', 518L, 'b.out'],
881 [0L, 'leshort', '=', 1408L, 'XENIX 8086 relocatable or 80286 small model'],
882 [0L, 'long', '=', 59399L, 'object file (z8000 a.out)'],
883 [0L, 'long', '=', 59400L, 'pure object file (z8000 a.out)'],
884 [0L, 'long', '=', 59401L, 'separate object file (z8000 a.out)'],
885 [0L, 'long', '=', 59397L, 'overlay object file (z8000 a.out)'],
886 [0L, 'string', '=', 'ZyXEL\002', 'ZyXEL voice data'],
887 ]
888
889 magicNumbers = []
890
892 val = 0
893 col = int(1)
894 if n[:1] == 'x': n = '0' + n
895 if n[:2] == '0x':
896
897 n = string.lower(n[2:])
898 while len(n) > 0:
899 l = n[len(n) - 1]
900 val = val + string.hexdigits.index(l) * col
901 col = col * 16
902 n = n[:len(n)-1]
903 elif n[0] == '\\':
904
905 n = n[1:]
906 while len(n) > 0:
907 l = n[len(n) - 1]
908 if ord(l) < 48 or ord(l) > 57: break
909 val = val + int(l) * col
910 col = col * 8
911 n = n[:len(n)-1]
912 else:
913 val = string.atol(n)
914 return val
915
917
918 while 1:
919 m = re.search(r'\\', s)
920 if not m: break
921 x = m.start()+1
922 if m.end() == len(s):
923
924 s = s[:len(s)-1] + ' '
925 elif s[x:x+2] == '0x':
926
927 c = chr(strToNum(s[x:x+4]))
928 s = s[:x-1] + c + s[x+4:]
929 elif s[m.start()+1] == 'x':
930
931 c = chr(strToNum(s[x:x+3]))
932 s = s[:x-1] + c + s[x+3:]
933 elif ord(s[x]) > 47 and ord(s[x]) < 58:
934
935 end = x
936 while (ord(s[end]) > 47 and ord(s[end]) < 58):
937 end = end + 1
938 if end > len(s) - 1: break
939 c = chr(strToNum(s[x-1:end]))
940 s = s[:x-1] + c + s[end:]
941 elif s[x] == 'n':
942
943 s = s[:x-1] + '\n' + s[x+1:]
944 else:
945 break
946 return s
947
949 - def __init__(self, offset, t, op, value, msg, mask = None):
950 if t.count('&') > 0:
951 mask = strToNum(t[t.index('&')+1:])
952 t = t[:t.index('&')]
953 if type(offset) == type('a'):
954 self.offset = strToNum(offset)
955 else:
956 self.offset = offset
957 self.type = t
958 self.msg = msg
959 self.subTests = []
960 self.op = op
961 self.mask = mask
962 self.value = value
963
964 - def test(self, data):
965 if self.mask:
966 data = data & self.mask
967 if self.op == '=':
968 if self.value == data: return self.msg
969 elif self.op == '<':
970 pass
971 elif self.op == '>':
972 pass
973 elif self.op == '&':
974 pass
975 elif self.op == '^':
976 pass
977 return None
978
980
981 try:
982 if self.type == 'string':
983 c = ''; s = ''
984 for i in range(0, len(self.value)+1):
985 if (i + self.offset) > (len(data) - 1): break
986 s = s + c
987 [c] = struct.unpack('c', data[self.offset + i])
988 data = s
989 elif self.type == 'short':
990 [data] = struct.unpack('h', data[self.offset : self.offset + 2])
991 elif self.type == 'leshort':
992 [data] = struct.unpack('<h', data[self.offset : self.offset + 2])
993 elif self.type == 'beshort':
994 [data] = struct.unpack('>H', data[self.offset : self.offset + 2])
995 elif self.type == 'long':
996 [data] = struct.unpack('l', data[self.offset : self.offset + 4])
997 elif self.type == 'lelong':
998 [data] = struct.unpack('<l', data[self.offset : self.offset + 4])
999 elif self.type == 'belong':
1000 [data] = struct.unpack('>l', data[self.offset : self.offset + 4])
1001 else:
1002
1003 pass
1004 except Exception:
1005 return None
1006
1007
1008 return self.test(data)
1009
1010
1012 global magicNumbers
1013 lines = io.open(file, mode = 'rt', encoding = 'utf8')
1014 last = { 0: None }
1015 for line in lines:
1016 if re.match(r'\s*#', line):
1017
1018 continue
1019 else:
1020
1021 line = string.rstrip(line)
1022 line = re.split(r'\s*', line)
1023 if len(line) < 3:
1024
1025 continue
1026 offset = line[0]
1027 type = line[1]
1028 value = line[2]
1029 level = 0
1030 while offset[0] == '>':
1031
1032 level = level + 1
1033 offset = offset[1:]
1034 l = magicNumbers
1035 if level > 0:
1036 l = last[level - 1].subTests
1037 if offset[0] == '(':
1038
1039 print('SKIPPING ' + string.join(list(line[3:])))
1040 pass
1041 elif offset[0] == '&':
1042
1043 print('SKIPPING ' + string.join(list(line[3:])))
1044 pass
1045 else:
1046 operands = ['=', '<', '>', '&']
1047 if operands.count(value[0]) > 0:
1048
1049 op = value[0]
1050 value = value[1:]
1051 else:
1052 print str([value, operands])
1053 if len(value) >1 and value[0] == '\\' and operands.count(value[1]) >0:
1054
1055 value = value[1:]
1056 op = '='
1057
1058 mask = None
1059 if type == 'string':
1060 while 1:
1061 value = unescape(value)
1062 if value[len(value)-1] == ' ' and len(line) > 3:
1063
1064 value = value + line[3]
1065 del line[3]
1066 else:
1067 break
1068 else:
1069 if value.count('&') != 0:
1070 mask = value[(value.index('&') + 1):]
1071 print('MASK: ' + mask)
1072 value = value[:(value.index('&')+1)]
1073 try: value = strToNum(value)
1074 except Exception: continue
1075 msg = string.join(list(line[3:]))
1076 new = magicTest(offset, type, op, value, msg, mask)
1077 last[level] = new
1078 l.append(new)
1079
1080
1081
1083 for test in magicNumbers:
1084 m = test.compare(data)
1085 if m: return m
1086
1087 for c in data:
1088 if ord(c) > 128:
1089 return 'data'
1090
1091 if string.find('The', data, 0, 8192) > -1:
1092 return 'English text'
1093 if string.find('def', data, 0, 8192) > -1:
1094 return 'Python Source'
1095 return 'ASCII text'
1096
1097
1098
1099
1101 try:
1102 return whatis(open(file, 'r').read(8192))
1103 except Exception, e:
1104 if str(e) == '[Errno 21] Is a directory':
1105 return 'directory'
1106 else:
1107 raise e
1108
1109
1110
1111
1112
1113
1114
1115
1116 import sys
1117 for m in magic:
1118 magicNumbers.append(magicTest(m[0], m[1], m[2], m[3], m[4]))
1119
1120
1121 if __name__ == '__main__':
1122 import sys
1123 for arg in sys.argv[1:]:
1124 msg = open(arg)
1125 if msg:
1126 print arg + ': ' + msg
1127 else:
1128 print arg + ': unknown'
1129
1130