/src/libesedb/libesedb/libesedb_file.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * File functions |
3 | | * |
4 | | * Copyright (C) 2009-2024, Joachim Metz <joachim.metz@gmail.com> |
5 | | * |
6 | | * Refer to AUTHORS for acknowledgements. |
7 | | * |
8 | | * This program is free software: you can redistribute it and/or modify |
9 | | * it under the terms of the GNU Lesser General Public License as published by |
10 | | * the Free Software Foundation, either version 3 of the License, or |
11 | | * (at your option) any later version. |
12 | | * |
13 | | * This program is distributed in the hope that it will be useful, |
14 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | | * GNU General Public License for more details. |
17 | | * |
18 | | * You should have received a copy of the GNU Lesser General Public License |
19 | | * along with this program. If not, see <https://www.gnu.org/licenses/>. |
20 | | */ |
21 | | |
22 | | #include <common.h> |
23 | | #include <memory.h> |
24 | | #include <narrow_string.h> |
25 | | #include <types.h> |
26 | | #include <wide_string.h> |
27 | | |
28 | | #include "libesedb_catalog.h" |
29 | | #include "libesedb_database.h" |
30 | | #include "libesedb_debug.h" |
31 | | #include "libesedb_definitions.h" |
32 | | #include "libesedb_i18n.h" |
33 | | #include "libesedb_io_handle.h" |
34 | | #include "libesedb_file.h" |
35 | | #include "libesedb_file_header.h" |
36 | | #include "libesedb_libbfio.h" |
37 | | #include "libesedb_libcerror.h" |
38 | | #include "libesedb_libcnotify.h" |
39 | | #include "libesedb_libfcache.h" |
40 | | #include "libesedb_libfdata.h" |
41 | | #include "libesedb_page.h" |
42 | | #include "libesedb_table.h" |
43 | | #include "libesedb_table_definition.h" |
44 | | |
45 | | /* Creates a file |
46 | | * Make sure the value file is referencing, is set to NULL |
47 | | * Returns 1 if successful or -1 on error |
48 | | */ |
49 | | int libesedb_file_initialize( |
50 | | libesedb_file_t **file, |
51 | | libcerror_error_t **error ) |
52 | 1.61k | { |
53 | 1.61k | libesedb_internal_file_t *internal_file = NULL; |
54 | 1.61k | static char *function = "libesedb_file_initialize"; |
55 | | |
56 | 1.61k | if( file == NULL ) |
57 | 0 | { |
58 | 0 | libcerror_error_set( |
59 | 0 | error, |
60 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
61 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
62 | 0 | "%s: invalid file.", |
63 | 0 | function ); |
64 | |
|
65 | 0 | return( -1 ); |
66 | 0 | } |
67 | 1.61k | if( *file != NULL ) |
68 | 0 | { |
69 | 0 | libcerror_error_set( |
70 | 0 | error, |
71 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
72 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
73 | 0 | "%s: invalid file value already set.", |
74 | 0 | function ); |
75 | |
|
76 | 0 | return( -1 ); |
77 | 0 | } |
78 | 1.61k | internal_file = memory_allocate_structure( |
79 | 1.61k | libesedb_internal_file_t ); |
80 | | |
81 | 1.61k | if( internal_file == NULL ) |
82 | 0 | { |
83 | 0 | libcerror_error_set( |
84 | 0 | error, |
85 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
86 | 0 | LIBCERROR_MEMORY_ERROR_INSUFFICIENT, |
87 | 0 | "%s: unable to create file.", |
88 | 0 | function ); |
89 | |
|
90 | 0 | goto on_error; |
91 | 0 | } |
92 | 1.61k | if( memory_set( |
93 | 1.61k | internal_file, |
94 | 1.61k | 0, |
95 | 1.61k | sizeof( libesedb_internal_file_t ) ) == NULL ) |
96 | 0 | { |
97 | 0 | libcerror_error_set( |
98 | 0 | error, |
99 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
100 | 0 | LIBCERROR_MEMORY_ERROR_SET_FAILED, |
101 | 0 | "%s: unable to clear file.", |
102 | 0 | function ); |
103 | |
|
104 | 0 | memory_free( |
105 | 0 | internal_file ); |
106 | |
|
107 | 0 | return( -1 ); |
108 | 0 | } |
109 | 1.61k | if( libesedb_io_handle_initialize( |
110 | 1.61k | &( internal_file->io_handle ), |
111 | 1.61k | error ) != 1 ) |
112 | 0 | { |
113 | 0 | libcerror_error_set( |
114 | 0 | error, |
115 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
116 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
117 | 0 | "%s: unable to create IO handle.", |
118 | 0 | function ); |
119 | |
|
120 | 0 | goto on_error; |
121 | 0 | } |
122 | 1.61k | if( libesedb_i18n_initialize( |
123 | 1.61k | error ) != 1 ) |
124 | 0 | { |
125 | 0 | libcerror_error_set( |
126 | 0 | error, |
127 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
128 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
129 | 0 | "%s: unable to initalize internationalization (i18n).", |
130 | 0 | function ); |
131 | |
|
132 | 0 | goto on_error; |
133 | 0 | } |
134 | 1.61k | *file = (libesedb_file_t *) internal_file; |
135 | | |
136 | 1.61k | return( 1 ); |
137 | | |
138 | 0 | on_error: |
139 | 0 | if( internal_file != NULL ) |
140 | 0 | { |
141 | 0 | if( internal_file->io_handle != NULL ) |
142 | 0 | { |
143 | 0 | libesedb_io_handle_free( |
144 | 0 | &( internal_file->io_handle ), |
145 | 0 | NULL ); |
146 | 0 | } |
147 | 0 | memory_free( |
148 | 0 | internal_file ); |
149 | 0 | } |
150 | 0 | return( -1 ); |
151 | 1.61k | } |
152 | | |
153 | | /* Frees a file |
154 | | * Returns 1 if successful or -1 on error |
155 | | */ |
156 | | int libesedb_file_free( |
157 | | libesedb_file_t **file, |
158 | | libcerror_error_t **error ) |
159 | 1.61k | { |
160 | 1.61k | libesedb_internal_file_t *internal_file = NULL; |
161 | 1.61k | static char *function = "libesedb_file_free"; |
162 | 1.61k | int result = 1; |
163 | | |
164 | 1.61k | if( file == NULL ) |
165 | 0 | { |
166 | 0 | libcerror_error_set( |
167 | 0 | error, |
168 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
169 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
170 | 0 | "%s: invalid file.", |
171 | 0 | function ); |
172 | |
|
173 | 0 | return( -1 ); |
174 | 0 | } |
175 | 1.61k | if( *file != NULL ) |
176 | 1.61k | { |
177 | 1.61k | internal_file = (libesedb_internal_file_t *) *file; |
178 | | |
179 | 1.61k | if( internal_file->file_io_handle != NULL ) |
180 | 0 | { |
181 | 0 | if( libesedb_file_close( |
182 | 0 | *file, |
183 | 0 | error ) != 0 ) |
184 | 0 | { |
185 | 0 | libcerror_error_set( |
186 | 0 | error, |
187 | 0 | LIBCERROR_ERROR_DOMAIN_IO, |
188 | 0 | LIBCERROR_IO_ERROR_CLOSE_FAILED, |
189 | 0 | "%s: unable to close file.", |
190 | 0 | function ); |
191 | |
|
192 | 0 | result = -1; |
193 | 0 | } |
194 | 0 | } |
195 | 1.61k | *file = NULL; |
196 | | |
197 | 1.61k | if( libesedb_io_handle_free( |
198 | 1.61k | &( internal_file->io_handle ), |
199 | 1.61k | error ) != 1 ) |
200 | 0 | { |
201 | 0 | libcerror_error_set( |
202 | 0 | error, |
203 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
204 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
205 | 0 | "%s: unable to free IO handle.", |
206 | 0 | function ); |
207 | |
|
208 | 0 | result = -1; |
209 | 0 | } |
210 | 1.61k | memory_free( |
211 | 1.61k | internal_file ); |
212 | 1.61k | } |
213 | 1.61k | return( result ); |
214 | 1.61k | } |
215 | | |
216 | | /* Signals a file to abort its current activity |
217 | | * Returns 1 if successful or -1 on error |
218 | | */ |
219 | | int libesedb_file_signal_abort( |
220 | | libesedb_file_t *file, |
221 | | libcerror_error_t **error ) |
222 | 0 | { |
223 | 0 | libesedb_internal_file_t *internal_file = NULL; |
224 | 0 | static char *function = "libesedb_file_signal_abort"; |
225 | |
|
226 | 0 | if( file == NULL ) |
227 | 0 | { |
228 | 0 | libcerror_error_set( |
229 | 0 | error, |
230 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
231 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
232 | 0 | "%s: invalid file.", |
233 | 0 | function ); |
234 | |
|
235 | 0 | return( -1 ); |
236 | 0 | } |
237 | 0 | internal_file = (libesedb_internal_file_t *) file; |
238 | |
|
239 | 0 | if( internal_file->io_handle == NULL ) |
240 | 0 | { |
241 | 0 | libcerror_error_set( |
242 | 0 | error, |
243 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
244 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
245 | 0 | "%s: invalid file - missing IO handle.", |
246 | 0 | function ); |
247 | |
|
248 | 0 | return( -1 ); |
249 | 0 | } |
250 | 0 | internal_file->io_handle->abort = 1; |
251 | |
|
252 | 0 | return( 1 ); |
253 | 0 | } |
254 | | |
255 | | /* Opens a file |
256 | | * Returns 1 if successful or -1 on error |
257 | | */ |
258 | | int libesedb_file_open( |
259 | | libesedb_file_t *file, |
260 | | const char *filename, |
261 | | int access_flags, |
262 | | libcerror_error_t **error ) |
263 | 0 | { |
264 | 0 | libbfio_handle_t *file_io_handle = NULL; |
265 | 0 | libesedb_internal_file_t *internal_file = NULL; |
266 | 0 | static char *function = "libesedb_file_open"; |
267 | 0 | size_t filename_length = 0; |
268 | |
|
269 | 0 | if( file == NULL ) |
270 | 0 | { |
271 | 0 | libcerror_error_set( |
272 | 0 | error, |
273 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
274 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
275 | 0 | "%s: invalid file.", |
276 | 0 | function ); |
277 | |
|
278 | 0 | return( -1 ); |
279 | 0 | } |
280 | 0 | internal_file = (libesedb_internal_file_t *) file; |
281 | |
|
282 | 0 | if( filename == NULL ) |
283 | 0 | { |
284 | 0 | libcerror_error_set( |
285 | 0 | error, |
286 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
287 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
288 | 0 | "%s: invalid filename.", |
289 | 0 | function ); |
290 | |
|
291 | 0 | return( -1 ); |
292 | 0 | } |
293 | 0 | if( ( ( access_flags & LIBESEDB_ACCESS_FLAG_READ ) == 0 ) |
294 | 0 | && ( ( access_flags & LIBESEDB_ACCESS_FLAG_WRITE ) == 0 ) ) |
295 | 0 | { |
296 | 0 | libcerror_error_set( |
297 | 0 | error, |
298 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
299 | 0 | LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE, |
300 | 0 | "%s: unsupported access flags.", |
301 | 0 | function ); |
302 | |
|
303 | 0 | return( -1 ); |
304 | 0 | } |
305 | 0 | if( ( access_flags & LIBESEDB_ACCESS_FLAG_WRITE ) != 0 ) |
306 | 0 | { |
307 | 0 | libcerror_error_set( |
308 | 0 | error, |
309 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
310 | 0 | LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE, |
311 | 0 | "%s: write access currently not supported.", |
312 | 0 | function ); |
313 | |
|
314 | 0 | return( -1 ); |
315 | 0 | } |
316 | 0 | if( libbfio_file_initialize( |
317 | 0 | &file_io_handle, |
318 | 0 | error ) != 1 ) |
319 | 0 | { |
320 | 0 | libcerror_error_set( |
321 | 0 | error, |
322 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
323 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
324 | 0 | "%s: unable to create file IO handle.", |
325 | 0 | function ); |
326 | |
|
327 | 0 | goto on_error; |
328 | 0 | } |
329 | | #if defined( HAVE_DEBUG_OUTPUT ) |
330 | | if( libbfio_handle_set_track_offsets_read( |
331 | | file_io_handle, |
332 | | 1, |
333 | | error ) != 1 ) |
334 | | { |
335 | | libcerror_error_set( |
336 | | error, |
337 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
338 | | LIBCERROR_RUNTIME_ERROR_SET_FAILED, |
339 | | "%s: unable to set track offsets read in file IO handle.", |
340 | | function ); |
341 | | |
342 | | goto on_error; |
343 | | } |
344 | | #endif |
345 | 0 | filename_length = narrow_string_length( |
346 | 0 | filename ); |
347 | |
|
348 | 0 | if( libbfio_file_set_name( |
349 | 0 | file_io_handle, |
350 | 0 | filename, |
351 | 0 | filename_length + 1, |
352 | 0 | error ) != 1 ) |
353 | 0 | { |
354 | 0 | libcerror_error_set( |
355 | 0 | error, |
356 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
357 | 0 | LIBCERROR_RUNTIME_ERROR_SET_FAILED, |
358 | 0 | "%s: unable to set filename in file IO handle.", |
359 | 0 | function ); |
360 | |
|
361 | 0 | goto on_error; |
362 | 0 | } |
363 | 0 | if( libesedb_file_open_file_io_handle( |
364 | 0 | file, |
365 | 0 | file_io_handle, |
366 | 0 | access_flags, |
367 | 0 | error ) != 1 ) |
368 | 0 | { |
369 | 0 | libcerror_error_set( |
370 | 0 | error, |
371 | 0 | LIBCERROR_ERROR_DOMAIN_IO, |
372 | 0 | LIBCERROR_IO_ERROR_OPEN_FAILED, |
373 | 0 | "%s: unable to open file: %s.", |
374 | 0 | function, |
375 | 0 | filename ); |
376 | |
|
377 | 0 | goto on_error; |
378 | 0 | } |
379 | 0 | internal_file->file_io_handle_created_in_library = 1; |
380 | |
|
381 | 0 | return( 1 ); |
382 | | |
383 | 0 | on_error: |
384 | 0 | if( file_io_handle != NULL ) |
385 | 0 | { |
386 | 0 | libbfio_handle_free( |
387 | 0 | &file_io_handle, |
388 | 0 | NULL ); |
389 | 0 | } |
390 | 0 | return( -1 ); |
391 | 0 | } |
392 | | |
393 | | #if defined( HAVE_WIDE_CHARACTER_TYPE ) |
394 | | |
395 | | /* Opens a file |
396 | | * Returns 1 if successful or -1 on error |
397 | | */ |
398 | | int libesedb_file_open_wide( |
399 | | libesedb_file_t *file, |
400 | | const wchar_t *filename, |
401 | | int access_flags, |
402 | | libcerror_error_t **error ) |
403 | | { |
404 | | libbfio_handle_t *file_io_handle = NULL; |
405 | | libesedb_internal_file_t *internal_file = NULL; |
406 | | static char *function = "libesedb_file_open_wide"; |
407 | | size_t filename_length = 0; |
408 | | |
409 | | if( file == NULL ) |
410 | | { |
411 | | libcerror_error_set( |
412 | | error, |
413 | | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
414 | | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
415 | | "%s: invalid file.", |
416 | | function ); |
417 | | |
418 | | return( -1 ); |
419 | | } |
420 | | internal_file = (libesedb_internal_file_t *) file; |
421 | | |
422 | | if( filename == NULL ) |
423 | | { |
424 | | libcerror_error_set( |
425 | | error, |
426 | | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
427 | | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
428 | | "%s: invalid filename.", |
429 | | function ); |
430 | | |
431 | | return( -1 ); |
432 | | } |
433 | | if( ( ( access_flags & LIBESEDB_ACCESS_FLAG_READ ) == 0 ) |
434 | | && ( ( access_flags & LIBESEDB_ACCESS_FLAG_WRITE ) == 0 ) ) |
435 | | { |
436 | | libcerror_error_set( |
437 | | error, |
438 | | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
439 | | LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE, |
440 | | "%s: unsupported access flags.", |
441 | | function ); |
442 | | |
443 | | return( -1 ); |
444 | | } |
445 | | if( ( access_flags & LIBESEDB_ACCESS_FLAG_WRITE ) != 0 ) |
446 | | { |
447 | | libcerror_error_set( |
448 | | error, |
449 | | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
450 | | LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE, |
451 | | "%s: write access currently not supported.", |
452 | | function ); |
453 | | |
454 | | return( -1 ); |
455 | | } |
456 | | if( libbfio_file_initialize( |
457 | | &file_io_handle, |
458 | | error ) != 1 ) |
459 | | { |
460 | | libcerror_error_set( |
461 | | error, |
462 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
463 | | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
464 | | "%s: unable to create file IO handle.", |
465 | | function ); |
466 | | |
467 | | goto on_error; |
468 | | } |
469 | | #if defined( HAVE_DEBUG_OUTPUT ) |
470 | | if( libbfio_handle_set_track_offsets_read( |
471 | | file_io_handle, |
472 | | 1, |
473 | | error ) != 1 ) |
474 | | { |
475 | | libcerror_error_set( |
476 | | error, |
477 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
478 | | LIBCERROR_RUNTIME_ERROR_SET_FAILED, |
479 | | "%s: unable to set track offsets read in file IO handle.", |
480 | | function ); |
481 | | |
482 | | goto on_error; |
483 | | } |
484 | | #endif |
485 | | filename_length = wide_string_length( |
486 | | filename ); |
487 | | |
488 | | if( libbfio_file_set_name_wide( |
489 | | file_io_handle, |
490 | | filename, |
491 | | filename_length + 1, |
492 | | error ) != 1 ) |
493 | | { |
494 | | libcerror_error_set( |
495 | | error, |
496 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
497 | | LIBCERROR_RUNTIME_ERROR_SET_FAILED, |
498 | | "%s: unable to set filename in file IO handle.", |
499 | | function ); |
500 | | |
501 | | goto on_error; |
502 | | } |
503 | | if( libesedb_file_open_file_io_handle( |
504 | | file, |
505 | | file_io_handle, |
506 | | access_flags, |
507 | | error ) != 1 ) |
508 | | { |
509 | | libcerror_error_set( |
510 | | error, |
511 | | LIBCERROR_ERROR_DOMAIN_IO, |
512 | | LIBCERROR_IO_ERROR_OPEN_FAILED, |
513 | | "%s: unable to open file: %ls.", |
514 | | function, |
515 | | filename ); |
516 | | |
517 | | goto on_error; |
518 | | } |
519 | | internal_file->file_io_handle_created_in_library = 1; |
520 | | |
521 | | return( 1 ); |
522 | | |
523 | | on_error: |
524 | | if( file_io_handle != NULL ) |
525 | | { |
526 | | libbfio_handle_free( |
527 | | &file_io_handle, |
528 | | NULL ); |
529 | | } |
530 | | return( -1 ); |
531 | | } |
532 | | |
533 | | #endif /* defined( HAVE_WIDE_CHARACTER_TYPE ) */ |
534 | | |
535 | | /* Opens a file using a Basic File IO (bfio) handle |
536 | | * Returns 1 if successful or -1 on error |
537 | | */ |
538 | | int libesedb_file_open_file_io_handle( |
539 | | libesedb_file_t *file, |
540 | | libbfio_handle_t *file_io_handle, |
541 | | int access_flags, |
542 | | libcerror_error_t **error ) |
543 | 1.61k | { |
544 | 1.61k | libesedb_internal_file_t *internal_file = NULL; |
545 | 1.61k | static char *function = "libesedb_file_open_file_io_handle"; |
546 | 1.61k | int bfio_access_flags = 0; |
547 | 1.61k | int file_io_handle_is_open = 0; |
548 | | |
549 | 1.61k | if( file == NULL ) |
550 | 0 | { |
551 | 0 | libcerror_error_set( |
552 | 0 | error, |
553 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
554 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
555 | 0 | "%s: invalid file.", |
556 | 0 | function ); |
557 | |
|
558 | 0 | return( -1 ); |
559 | 0 | } |
560 | 1.61k | if( file_io_handle == NULL ) |
561 | 0 | { |
562 | 0 | libcerror_error_set( |
563 | 0 | error, |
564 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
565 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
566 | 0 | "%s: invalid file IO handle.", |
567 | 0 | function ); |
568 | |
|
569 | 0 | return( -1 ); |
570 | 0 | } |
571 | 1.61k | if( ( ( access_flags & LIBESEDB_ACCESS_FLAG_READ ) == 0 ) |
572 | 1.61k | && ( ( access_flags & LIBESEDB_ACCESS_FLAG_WRITE ) == 0 ) ) |
573 | 0 | { |
574 | 0 | libcerror_error_set( |
575 | 0 | error, |
576 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
577 | 0 | LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE, |
578 | 0 | "%s: unsupported access flags.", |
579 | 0 | function ); |
580 | |
|
581 | 0 | return( -1 ); |
582 | 0 | } |
583 | 1.61k | if( ( access_flags & LIBESEDB_ACCESS_FLAG_WRITE ) != 0 ) |
584 | 0 | { |
585 | 0 | libcerror_error_set( |
586 | 0 | error, |
587 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
588 | 0 | LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE, |
589 | 0 | "%s: write access currently not supported.", |
590 | 0 | function ); |
591 | |
|
592 | 0 | return( -1 ); |
593 | 0 | } |
594 | 1.61k | internal_file = (libesedb_internal_file_t *) file; |
595 | | |
596 | 1.61k | if( ( access_flags & LIBESEDB_ACCESS_FLAG_READ ) != 0 ) |
597 | 1.61k | { |
598 | 1.61k | bfio_access_flags = LIBBFIO_ACCESS_FLAG_READ; |
599 | 1.61k | } |
600 | 1.61k | file_io_handle_is_open = libbfio_handle_is_open( |
601 | 1.61k | file_io_handle, |
602 | 1.61k | error ); |
603 | | |
604 | 1.61k | if( file_io_handle_is_open == -1 ) |
605 | 0 | { |
606 | 0 | libcerror_error_set( |
607 | 0 | error, |
608 | 0 | LIBCERROR_ERROR_DOMAIN_IO, |
609 | 0 | LIBCERROR_IO_ERROR_OPEN_FAILED, |
610 | 0 | "%s: unable to open file.", |
611 | 0 | function ); |
612 | |
|
613 | 0 | goto on_error; |
614 | 0 | } |
615 | 1.61k | else if( file_io_handle_is_open == 0 ) |
616 | 1.61k | { |
617 | 1.61k | if( libbfio_handle_open( |
618 | 1.61k | file_io_handle, |
619 | 1.61k | bfio_access_flags, |
620 | 1.61k | error ) != 1 ) |
621 | 0 | { |
622 | 0 | libcerror_error_set( |
623 | 0 | error, |
624 | 0 | LIBCERROR_ERROR_DOMAIN_IO, |
625 | 0 | LIBCERROR_IO_ERROR_OPEN_FAILED, |
626 | 0 | "%s: unable to open file IO handle.", |
627 | 0 | function ); |
628 | |
|
629 | 0 | goto on_error; |
630 | 0 | } |
631 | 1.61k | internal_file->file_io_handle_opened_in_library = 1; |
632 | 1.61k | } |
633 | 1.61k | if( libesedb_file_open_read( |
634 | 1.61k | internal_file, |
635 | 1.61k | file_io_handle, |
636 | 1.61k | error ) != 1 ) |
637 | 1.36k | { |
638 | 1.36k | libcerror_error_set( |
639 | 1.36k | error, |
640 | 1.36k | LIBCERROR_ERROR_DOMAIN_IO, |
641 | 1.36k | LIBCERROR_IO_ERROR_READ_FAILED, |
642 | 1.36k | "%s: unable to read from file handle.", |
643 | 1.36k | function ); |
644 | | |
645 | 1.36k | goto on_error; |
646 | 1.36k | } |
647 | 254 | internal_file->file_io_handle = file_io_handle; |
648 | | |
649 | 254 | return( 1 ); |
650 | | |
651 | 1.36k | on_error: |
652 | 1.36k | if( ( file_io_handle_is_open == 0 ) |
653 | 1.36k | && ( internal_file->file_io_handle_opened_in_library != 0 ) ) |
654 | 1.36k | { |
655 | 1.36k | libbfio_handle_close( |
656 | 1.36k | file_io_handle, |
657 | 1.36k | error ); |
658 | | |
659 | 1.36k | internal_file->file_io_handle_opened_in_library = 0; |
660 | 1.36k | } |
661 | 1.36k | return( -1 ); |
662 | 1.61k | } |
663 | | |
664 | | /* Closes a file |
665 | | * Returns 0 if successful or -1 on error |
666 | | */ |
667 | | int libesedb_file_close( |
668 | | libesedb_file_t *file, |
669 | | libcerror_error_t **error ) |
670 | 254 | { |
671 | 254 | libesedb_internal_file_t *internal_file = NULL; |
672 | 254 | static char *function = "libesedb_file_close"; |
673 | 254 | int result = 0; |
674 | | |
675 | 254 | if( file == NULL ) |
676 | 0 | { |
677 | 0 | libcerror_error_set( |
678 | 0 | error, |
679 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
680 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
681 | 0 | "%s: invalid file.", |
682 | 0 | function ); |
683 | |
|
684 | 0 | return( -1 ); |
685 | 0 | } |
686 | 254 | internal_file = (libesedb_internal_file_t *) file; |
687 | | |
688 | 254 | if( internal_file->file_io_handle == NULL ) |
689 | 0 | { |
690 | 0 | libcerror_error_set( |
691 | 0 | error, |
692 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
693 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
694 | 0 | "%s: invalid file - missing file IO handle.", |
695 | 0 | function ); |
696 | |
|
697 | 0 | return( -1 ); |
698 | 0 | } |
699 | | #if defined( HAVE_DEBUG_OUTPUT ) |
700 | | if( libcnotify_verbose != 0 ) |
701 | | { |
702 | | if( internal_file->file_io_handle_created_in_library != 0 ) |
703 | | { |
704 | | if( libesedb_debug_print_read_offsets( |
705 | | internal_file->file_io_handle, |
706 | | error ) != 1 ) |
707 | | { |
708 | | libcerror_error_set( |
709 | | error, |
710 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
711 | | LIBCERROR_RUNTIME_ERROR_PRINT_FAILED, |
712 | | "%s: unable to print the read offsets.", |
713 | | function ); |
714 | | |
715 | | result = -1; |
716 | | } |
717 | | } |
718 | | } |
719 | | #endif |
720 | 254 | if( internal_file->file_io_handle_opened_in_library != 0 ) |
721 | 254 | { |
722 | 254 | if( libbfio_handle_close( |
723 | 254 | internal_file->file_io_handle, |
724 | 254 | error ) != 0 ) |
725 | 0 | { |
726 | 0 | libcerror_error_set( |
727 | 0 | error, |
728 | 0 | LIBCERROR_ERROR_DOMAIN_IO, |
729 | 0 | LIBCERROR_IO_ERROR_CLOSE_FAILED, |
730 | 0 | "%s: unable to close file IO handle.", |
731 | 0 | function ); |
732 | |
|
733 | 0 | result = -1; |
734 | 0 | } |
735 | 254 | internal_file->file_io_handle_opened_in_library = 0; |
736 | 254 | } |
737 | 254 | if( internal_file->file_io_handle_created_in_library != 0 ) |
738 | 0 | { |
739 | 0 | if( libbfio_handle_free( |
740 | 0 | &( internal_file->file_io_handle ), |
741 | 0 | error ) != 1 ) |
742 | 0 | { |
743 | 0 | libcerror_error_set( |
744 | 0 | error, |
745 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
746 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
747 | 0 | "%s: unable to free file IO handle.", |
748 | 0 | function ); |
749 | |
|
750 | 0 | result = -1; |
751 | 0 | } |
752 | 0 | internal_file->file_io_handle_created_in_library = 0; |
753 | 0 | } |
754 | 254 | internal_file->file_io_handle = NULL; |
755 | | |
756 | 254 | if( libesedb_io_handle_clear( |
757 | 254 | internal_file->io_handle, |
758 | 254 | error ) != 1 ) |
759 | 0 | { |
760 | 0 | libcerror_error_set( |
761 | 0 | error, |
762 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
763 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
764 | 0 | "%s: unable to clear IO handle.", |
765 | 0 | function ); |
766 | |
|
767 | 0 | result = -1; |
768 | 0 | } |
769 | 254 | if( libfdata_vector_free( |
770 | 254 | &( internal_file->pages_vector ), |
771 | 254 | error ) != 1 ) |
772 | 0 | { |
773 | 0 | libcerror_error_set( |
774 | 0 | error, |
775 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
776 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
777 | 0 | "%s: unable to free pages vector.", |
778 | 0 | function ); |
779 | |
|
780 | 0 | result = -1; |
781 | 0 | } |
782 | 254 | if( libfcache_cache_free( |
783 | 254 | &( internal_file->pages_cache ), |
784 | 254 | error ) != 1 ) |
785 | 0 | { |
786 | 0 | libcerror_error_set( |
787 | 0 | error, |
788 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
789 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
790 | 0 | "%s: unable to free pages cache.", |
791 | 0 | function ); |
792 | |
|
793 | 0 | result = -1; |
794 | 0 | } |
795 | 254 | if( libesedb_database_free( |
796 | 254 | &( internal_file->database ), |
797 | 254 | error ) != 1 ) |
798 | 0 | { |
799 | 0 | libcerror_error_set( |
800 | 0 | error, |
801 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
802 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
803 | 0 | "%s: unable to free database.", |
804 | 0 | function ); |
805 | |
|
806 | 0 | result = -1; |
807 | 0 | } |
808 | 254 | if( libesedb_catalog_free( |
809 | 254 | &( internal_file->catalog ), |
810 | 254 | error ) != 1 ) |
811 | 0 | { |
812 | 0 | libcerror_error_set( |
813 | 0 | error, |
814 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
815 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
816 | 0 | "%s: unable to free catalog.", |
817 | 0 | function ); |
818 | |
|
819 | 0 | result = -1; |
820 | 0 | } |
821 | 254 | if( libesedb_catalog_free( |
822 | 254 | &( internal_file->backup_catalog ), |
823 | 254 | error ) != 1 ) |
824 | 0 | { |
825 | 0 | libcerror_error_set( |
826 | 0 | error, |
827 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
828 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
829 | 0 | "%s: unable to free backup catalog.", |
830 | 0 | function ); |
831 | |
|
832 | 0 | result = -1; |
833 | 0 | } |
834 | 254 | return( result ); |
835 | 254 | } |
836 | | |
837 | | /* Opens a file for reading |
838 | | * Returns 1 if successful or -1 on error |
839 | | */ |
840 | | int libesedb_file_open_read( |
841 | | libesedb_internal_file_t *internal_file, |
842 | | libbfio_handle_t *file_io_handle, |
843 | | libcerror_error_t **error ) |
844 | 1.61k | { |
845 | 1.61k | libesedb_file_header_t *file_header = NULL; |
846 | 1.61k | static char *function = "libesedb_file_open_read"; |
847 | 1.61k | size64_t file_size = 0; |
848 | 1.61k | off64_t file_offset = 0; |
849 | 1.61k | int result = 0; |
850 | 1.61k | int segment_index = 0; |
851 | | |
852 | 1.61k | if( internal_file == NULL ) |
853 | 0 | { |
854 | 0 | libcerror_error_set( |
855 | 0 | error, |
856 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
857 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
858 | 0 | "%s: invalid file.", |
859 | 0 | function ); |
860 | |
|
861 | 0 | return( -1 ); |
862 | 0 | } |
863 | 1.61k | if( internal_file->io_handle == NULL ) |
864 | 0 | { |
865 | 0 | libcerror_error_set( |
866 | 0 | error, |
867 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
868 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
869 | 0 | "%s: invalid file - missing IO handle.", |
870 | 0 | function ); |
871 | |
|
872 | 0 | return( -1 ); |
873 | 0 | } |
874 | 1.61k | if( internal_file->pages_vector != NULL ) |
875 | 0 | { |
876 | 0 | libcerror_error_set( |
877 | 0 | error, |
878 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
879 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
880 | 0 | "%s: invalid file - pages vector already set.", |
881 | 0 | function ); |
882 | |
|
883 | 0 | return( -1 ); |
884 | 0 | } |
885 | 1.61k | if( internal_file->pages_cache != NULL ) |
886 | 0 | { |
887 | 0 | libcerror_error_set( |
888 | 0 | error, |
889 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
890 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
891 | 0 | "%s: invalid file - pages cache already set.", |
892 | 0 | function ); |
893 | |
|
894 | 0 | return( -1 ); |
895 | 0 | } |
896 | 1.61k | if( internal_file->database != NULL ) |
897 | 0 | { |
898 | 0 | libcerror_error_set( |
899 | 0 | error, |
900 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
901 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
902 | 0 | "%s: invalid file - database already set.", |
903 | 0 | function ); |
904 | |
|
905 | 0 | return( -1 ); |
906 | 0 | } |
907 | 1.61k | if( internal_file->catalog != NULL ) |
908 | 0 | { |
909 | 0 | libcerror_error_set( |
910 | 0 | error, |
911 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
912 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
913 | 0 | "%s: invalid file - catalog already set.", |
914 | 0 | function ); |
915 | |
|
916 | 0 | return( -1 ); |
917 | 0 | } |
918 | 1.61k | if( internal_file->backup_catalog != NULL ) |
919 | 0 | { |
920 | 0 | libcerror_error_set( |
921 | 0 | error, |
922 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
923 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
924 | 0 | "%s: invalid file - backup catalog already set.", |
925 | 0 | function ); |
926 | |
|
927 | 0 | return( -1 ); |
928 | 0 | } |
929 | 1.61k | internal_file->io_handle->abort = 0; |
930 | | |
931 | 1.61k | if( libbfio_handle_get_size( |
932 | 1.61k | file_io_handle, |
933 | 1.61k | &file_size, |
934 | 1.61k | error ) != 1 ) |
935 | 0 | { |
936 | 0 | libcerror_error_set( |
937 | 0 | error, |
938 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
939 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
940 | 0 | "%s: unable to retrieve file size.", |
941 | 0 | function ); |
942 | |
|
943 | 0 | goto on_error; |
944 | 0 | } |
945 | | #if defined( HAVE_DEBUG_OUTPUT ) |
946 | | if( libcnotify_verbose != 0 ) |
947 | | { |
948 | | libcnotify_printf( |
949 | | "Reading file header:\n" ); |
950 | | } |
951 | | #endif |
952 | 1.61k | if( libesedb_file_header_initialize( |
953 | 1.61k | &file_header, |
954 | 1.61k | error ) != 1 ) |
955 | 0 | { |
956 | 0 | libcerror_error_set( |
957 | 0 | error, |
958 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
959 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
960 | 0 | "%s: unable to create file header.", |
961 | 0 | function ); |
962 | |
|
963 | 0 | goto on_error; |
964 | 0 | } |
965 | 1.61k | if( libesedb_file_header_read_file_io_handle( |
966 | 1.61k | file_header, |
967 | 1.61k | file_io_handle, |
968 | 1.61k | file_offset, |
969 | 1.61k | error ) != 1 ) |
970 | 129 | { |
971 | 129 | libcerror_error_set( |
972 | 129 | error, |
973 | 129 | LIBCERROR_ERROR_DOMAIN_IO, |
974 | 129 | LIBCERROR_IO_ERROR_READ_FAILED, |
975 | 129 | "%s: unable to read file header.", |
976 | 129 | function ); |
977 | | |
978 | 129 | goto on_error; |
979 | 129 | } |
980 | 1.48k | internal_file->io_handle->file_type = file_header->file_type; |
981 | 1.48k | internal_file->io_handle->format_version = file_header->format_version; |
982 | 1.48k | internal_file->io_handle->format_revision = file_header->format_revision; |
983 | 1.48k | internal_file->io_handle->page_size = file_header->page_size; |
984 | 1.48k | internal_file->io_handle->creation_format_version = file_header->creation_format_version; |
985 | 1.48k | internal_file->io_handle->creation_format_revision = file_header->creation_format_revision; |
986 | | |
987 | 1.48k | if( libesedb_file_header_free( |
988 | 1.48k | &file_header, |
989 | 1.48k | error ) != 1 ) |
990 | 0 | { |
991 | 0 | libcerror_error_set( |
992 | 0 | error, |
993 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
994 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
995 | 0 | "%s: unable to free file header.", |
996 | 0 | function ); |
997 | |
|
998 | 0 | goto on_error; |
999 | 0 | } |
1000 | | #if defined( HAVE_DEBUG_OUTPUT ) |
1001 | | if( libcnotify_verbose != 0 ) |
1002 | | { |
1003 | | libcnotify_printf( |
1004 | | "Reading backup file header:\n" ); |
1005 | | } |
1006 | | #endif |
1007 | 1.48k | if( internal_file->io_handle->page_size != 0 ) |
1008 | 1.44k | { |
1009 | 1.44k | if( libesedb_file_header_initialize( |
1010 | 1.44k | &file_header, |
1011 | 1.44k | error ) != 1 ) |
1012 | 0 | { |
1013 | 0 | libcerror_error_set( |
1014 | 0 | error, |
1015 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1016 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1017 | 0 | "%s: unable to create backup file header.", |
1018 | 0 | function ); |
1019 | |
|
1020 | 0 | goto on_error; |
1021 | 0 | } |
1022 | 1.44k | result = libesedb_file_header_read_file_io_handle( |
1023 | 1.44k | file_header, |
1024 | 1.44k | file_io_handle, |
1025 | 1.44k | (off64_t) internal_file->io_handle->page_size, |
1026 | 1.44k | error ); |
1027 | | |
1028 | 1.44k | if( result != 1 ) |
1029 | 65 | { |
1030 | 65 | file_offset = 0x0800; |
1031 | | |
1032 | 390 | while( file_offset <= 0x8000 ) |
1033 | 325 | { |
1034 | | #if defined( HAVE_DEBUG_OUTPUT ) |
1035 | | if( ( libcnotify_verbose != 0 ) |
1036 | | && ( error != NULL ) |
1037 | | && ( *error != NULL ) ) |
1038 | | { |
1039 | | libcnotify_print_error_backtrace( |
1040 | | *error ); |
1041 | | } |
1042 | | #endif |
1043 | 325 | libcerror_error_free( |
1044 | 325 | error ); |
1045 | | |
1046 | 325 | result = libesedb_file_header_read_file_io_handle( |
1047 | 325 | file_header, |
1048 | 325 | file_io_handle, |
1049 | 325 | (off64_t) internal_file->io_handle->page_size, |
1050 | 325 | error ); |
1051 | | |
1052 | 325 | if( result == 1 ) |
1053 | 0 | { |
1054 | 0 | break; |
1055 | 0 | } |
1056 | 325 | file_offset <<= 1; |
1057 | 325 | } |
1058 | 65 | } |
1059 | 1.44k | if( result != 1 ) |
1060 | 65 | { |
1061 | 65 | libcerror_error_set( |
1062 | 65 | error, |
1063 | 65 | LIBCERROR_ERROR_DOMAIN_IO, |
1064 | 65 | LIBCERROR_IO_ERROR_READ_FAILED, |
1065 | 65 | "%s: unable to read backup file header.", |
1066 | 65 | function ); |
1067 | | |
1068 | 65 | goto on_error; |
1069 | 65 | } |
1070 | 1.38k | if( internal_file->io_handle->format_version == 0 ) |
1071 | 10 | { |
1072 | 10 | internal_file->io_handle->format_version = file_header->format_version; |
1073 | 10 | } |
1074 | 1.37k | else if( internal_file->io_handle->format_version != file_header->format_version ) |
1075 | 186 | { |
1076 | | #if defined( HAVE_VERBOSE_OUTPUT ) |
1077 | | if( libcnotify_verbose != 0 ) |
1078 | | { |
1079 | | libcnotify_printf( |
1080 | | "%s: mismatch in format version: 0x%" PRIx32 " and backup: 0x%" PRIx32 "\n", |
1081 | | function, |
1082 | | internal_file->io_handle->format_version, |
1083 | | file_header->format_version ); |
1084 | | } |
1085 | | #endif |
1086 | 186 | } |
1087 | 1.38k | if( internal_file->io_handle->format_revision == 0 ) |
1088 | 24 | { |
1089 | 24 | internal_file->io_handle->format_revision = file_header->format_revision; |
1090 | 24 | } |
1091 | 1.35k | else if( internal_file->io_handle->format_revision != file_header->format_revision ) |
1092 | 926 | { |
1093 | | #if defined( HAVE_VERBOSE_OUTPUT ) |
1094 | | if( libcnotify_verbose != 0 ) |
1095 | | { |
1096 | | libcnotify_printf( |
1097 | | "%s: mismatch in format revision: 0x%" PRIx32 " and backup: 0x%" PRIx32 "\n", |
1098 | | function, |
1099 | | internal_file->io_handle->format_revision, |
1100 | | file_header->format_revision ); |
1101 | | } |
1102 | | #endif |
1103 | 926 | } |
1104 | 1.38k | if( internal_file->io_handle->page_size == 0 ) |
1105 | 0 | { |
1106 | 0 | internal_file->io_handle->page_size = file_header->page_size; |
1107 | 0 | } |
1108 | 1.38k | else if( internal_file->io_handle->page_size != file_header->page_size ) |
1109 | 110 | { |
1110 | | #if defined( HAVE_VERBOSE_OUTPUT ) |
1111 | | if( libcnotify_verbose != 0 ) |
1112 | | { |
1113 | | libcnotify_printf( |
1114 | | "%s: mismatch in page size: 0x%04" PRIx32 " and backup: 0x%04" PRIx32 "\n", |
1115 | | function, |
1116 | | internal_file->io_handle->page_size, |
1117 | | file_header->page_size ); |
1118 | | } |
1119 | | #endif |
1120 | | /* The offset of the backup (database) file header |
1121 | | * is a good indication of the actual page size |
1122 | | */ |
1123 | 110 | internal_file->io_handle->page_size = (uint32_t) file_offset; |
1124 | 110 | } |
1125 | 1.38k | if( libesedb_file_header_free( |
1126 | 1.38k | &file_header, |
1127 | 1.38k | error ) != 1 ) |
1128 | 0 | { |
1129 | 0 | libcerror_error_set( |
1130 | 0 | error, |
1131 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1132 | 0 | LIBCERROR_RUNTIME_ERROR_FINALIZE_FAILED, |
1133 | 0 | "%s: unable to free backup file header.", |
1134 | 0 | function ); |
1135 | |
|
1136 | 0 | goto on_error; |
1137 | 0 | } |
1138 | 1.38k | } |
1139 | 1.42k | if( internal_file->io_handle->format_version != 0x620 ) |
1140 | 149 | { |
1141 | 149 | libcerror_error_set( |
1142 | 149 | error, |
1143 | 149 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1144 | 149 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1145 | 149 | "%s: unsupported format version: 0x%04" PRIx32 ".", |
1146 | 149 | function, |
1147 | 149 | internal_file->io_handle->format_version ); |
1148 | | |
1149 | 149 | goto on_error; |
1150 | 149 | } |
1151 | 1.27k | if( internal_file->io_handle->page_size == 0 ) |
1152 | 4 | { |
1153 | 4 | libcerror_error_set( |
1154 | 4 | error, |
1155 | 4 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1156 | 4 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1157 | 4 | "%s: invalid page size.", |
1158 | 4 | function ); |
1159 | | |
1160 | 4 | goto on_error; |
1161 | 4 | } |
1162 | 1.26k | if( internal_file->io_handle->format_version == 0x620 ) |
1163 | 1.26k | { |
1164 | 1.26k | if( internal_file->io_handle->format_revision < 0x11 ) |
1165 | 59 | { |
1166 | 59 | if( ( internal_file->io_handle->page_size != 0x1000 ) |
1167 | 59 | && ( internal_file->io_handle->page_size != 0x2000 ) ) |
1168 | 27 | { |
1169 | 27 | libcerror_error_set( |
1170 | 27 | error, |
1171 | 27 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1172 | 27 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1173 | 27 | "%s: unsupported page size: %" PRIu32 " (0x%04" PRIx32 ") for format version: 0x%" PRIx32 " revision: 0x%" PRIx32 ".", |
1174 | 27 | function, |
1175 | 27 | internal_file->io_handle->page_size, |
1176 | 27 | internal_file->io_handle->page_size, |
1177 | 27 | internal_file->io_handle->format_version, |
1178 | 27 | internal_file->io_handle->format_revision ); |
1179 | | |
1180 | 27 | goto on_error; |
1181 | 27 | } |
1182 | 59 | } |
1183 | 1.20k | else |
1184 | 1.20k | { |
1185 | 1.20k | if( ( internal_file->io_handle->page_size != 0x0800 ) |
1186 | 1.20k | && ( internal_file->io_handle->page_size != 0x1000 ) |
1187 | 1.20k | && ( internal_file->io_handle->page_size != 0x2000 ) |
1188 | 1.20k | && ( internal_file->io_handle->page_size != 0x4000 ) |
1189 | 1.20k | && ( internal_file->io_handle->page_size != 0x8000 ) ) |
1190 | 64 | { |
1191 | 64 | libcerror_error_set( |
1192 | 64 | error, |
1193 | 64 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1194 | 64 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1195 | 64 | "%s: unsupported page size: %" PRIu32 " (0x%04" PRIx32 ") for format version: 0x%" PRIx32 " revision: 0x%" PRIx32 ".", |
1196 | 64 | function, |
1197 | 64 | internal_file->io_handle->page_size, |
1198 | 64 | internal_file->io_handle->page_size, |
1199 | 64 | internal_file->io_handle->format_version, |
1200 | 64 | internal_file->io_handle->format_revision ); |
1201 | | |
1202 | 64 | goto on_error; |
1203 | 64 | } |
1204 | 1.20k | } |
1205 | 1.26k | } |
1206 | 1.17k | if( libesedb_io_handle_set_pages_data_range( |
1207 | 1.17k | internal_file->io_handle, |
1208 | 1.17k | file_size, |
1209 | 1.17k | error ) != 1 ) |
1210 | 0 | { |
1211 | 0 | libcerror_error_set( |
1212 | 0 | error, |
1213 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1214 | 0 | LIBCERROR_RUNTIME_ERROR_SET_FAILED, |
1215 | 0 | "%s: unable to set pages data range in IO handle.", |
1216 | 0 | function ); |
1217 | |
|
1218 | 0 | goto on_error; |
1219 | 0 | } |
1220 | | /* TODO add clone function ? */ |
1221 | 1.17k | if( libfdata_vector_initialize( |
1222 | 1.17k | &( internal_file->pages_vector ), |
1223 | 1.17k | (size64_t) internal_file->io_handle->page_size, |
1224 | 1.17k | (intptr_t *) internal_file->io_handle, |
1225 | 1.17k | NULL, |
1226 | 1.17k | NULL, |
1227 | 1.17k | (int (*)(intptr_t *, intptr_t *, libfdata_vector_t *, libfdata_cache_t *, int, int, off64_t, size64_t, uint32_t, uint8_t, libcerror_error_t **)) &libesedb_io_handle_read_page, |
1228 | 1.17k | NULL, |
1229 | 1.17k | LIBFDATA_DATA_HANDLE_FLAG_NON_MANAGED, |
1230 | 1.17k | error ) != 1 ) |
1231 | 0 | { |
1232 | 0 | libcerror_error_set( |
1233 | 0 | error, |
1234 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1235 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1236 | 0 | "%s: unable to create pages vector.", |
1237 | 0 | function ); |
1238 | |
|
1239 | 0 | goto on_error; |
1240 | 0 | } |
1241 | 1.17k | if( libfdata_vector_append_segment( |
1242 | 1.17k | internal_file->pages_vector, |
1243 | 1.17k | &segment_index, |
1244 | 1.17k | 0, |
1245 | 1.17k | internal_file->io_handle->pages_data_offset, |
1246 | 1.17k | internal_file->io_handle->pages_data_size, |
1247 | 1.17k | 0, |
1248 | 1.17k | error ) != 1 ) |
1249 | 29 | { |
1250 | 29 | libcerror_error_set( |
1251 | 29 | error, |
1252 | 29 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1253 | 29 | LIBCERROR_RUNTIME_ERROR_APPEND_FAILED, |
1254 | 29 | "%s: unable to append segment to pages vector.", |
1255 | 29 | function ); |
1256 | | |
1257 | 29 | goto on_error; |
1258 | 29 | } |
1259 | 1.14k | if( libfcache_cache_initialize( |
1260 | 1.14k | &( internal_file->pages_cache ), |
1261 | 1.14k | LIBESEDB_MAXIMUM_CACHE_ENTRIES_PAGES, |
1262 | 1.14k | error ) != 1 ) |
1263 | 0 | { |
1264 | 0 | libcerror_error_set( |
1265 | 0 | error, |
1266 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1267 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1268 | 0 | "%s: unable to create pages cache.", |
1269 | 0 | function ); |
1270 | |
|
1271 | 0 | goto on_error; |
1272 | 0 | } |
1273 | 1.14k | if( internal_file->io_handle->file_type == LIBESEDB_FILE_TYPE_DATABASE ) |
1274 | 1.10k | { |
1275 | | #if defined( HAVE_DEBUG_OUTPUT ) |
1276 | | if( libcnotify_verbose != 0 ) |
1277 | | { |
1278 | | libcnotify_printf( |
1279 | | "Reading the database:\n" ); |
1280 | | } |
1281 | | #endif |
1282 | 1.10k | if( libesedb_database_initialize( |
1283 | 1.10k | &( internal_file->database ), |
1284 | 1.10k | internal_file->io_handle, |
1285 | 1.10k | internal_file->pages_vector, |
1286 | 1.10k | internal_file->pages_cache, |
1287 | 1.10k | error ) != 1 ) |
1288 | 0 | { |
1289 | 0 | libcerror_error_set( |
1290 | 0 | error, |
1291 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1292 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1293 | 0 | "%s: unable to create database.", |
1294 | 0 | function ); |
1295 | |
|
1296 | 0 | goto on_error; |
1297 | 0 | } |
1298 | 1.10k | if( libesedb_database_read_file_io_handle( |
1299 | 1.10k | internal_file->database, |
1300 | 1.10k | file_io_handle, |
1301 | 1.10k | error ) != 1 ) |
1302 | 571 | { |
1303 | 571 | libcerror_error_set( |
1304 | 571 | error, |
1305 | 571 | LIBCERROR_ERROR_DOMAIN_IO, |
1306 | 571 | LIBCERROR_IO_ERROR_READ_FAILED, |
1307 | 571 | "%s: unable to read database.", |
1308 | 571 | function ); |
1309 | | |
1310 | 571 | goto on_error; |
1311 | 571 | } |
1312 | | #if defined( HAVE_DEBUG_OUTPUT ) |
1313 | | if( libcnotify_verbose != 0 ) |
1314 | | { |
1315 | | libcnotify_printf( |
1316 | | "Reading the catalog:\n" ); |
1317 | | } |
1318 | | #endif |
1319 | 534 | if( libesedb_catalog_initialize( |
1320 | 534 | &( internal_file->catalog ), |
1321 | 534 | internal_file->io_handle, |
1322 | 534 | LIBESEDB_PAGE_NUMBER_CATALOG, |
1323 | 534 | internal_file->pages_vector, |
1324 | 534 | internal_file->pages_cache, |
1325 | 534 | error ) != 1 ) |
1326 | 0 | { |
1327 | 0 | libcerror_error_set( |
1328 | 0 | error, |
1329 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1330 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1331 | 0 | "%s: unable to create catalog.", |
1332 | 0 | function ); |
1333 | |
|
1334 | 0 | goto on_error; |
1335 | 0 | } |
1336 | 534 | if( libesedb_catalog_read_file_io_handle( |
1337 | 534 | internal_file->catalog, |
1338 | 534 | file_io_handle, |
1339 | 534 | error ) != 1 ) |
1340 | 270 | { |
1341 | 270 | libcerror_error_set( |
1342 | 270 | error, |
1343 | 270 | LIBCERROR_ERROR_DOMAIN_IO, |
1344 | 270 | LIBCERROR_IO_ERROR_READ_FAILED, |
1345 | 270 | "%s: unable to read catalog.", |
1346 | 270 | function ); |
1347 | | |
1348 | 270 | goto on_error; |
1349 | 270 | } |
1350 | | #if defined( HAVE_DEBUG_OUTPUT ) |
1351 | | if( libcnotify_verbose != 0 ) |
1352 | | { |
1353 | | libcnotify_printf( |
1354 | | "Reading the backup catalog:\n" ); |
1355 | | } |
1356 | | #endif |
1357 | 264 | if( libesedb_catalog_initialize( |
1358 | 264 | &( internal_file->backup_catalog ), |
1359 | 264 | internal_file->io_handle, |
1360 | 264 | LIBESEDB_PAGE_NUMBER_CATALOG_BACKUP, |
1361 | 264 | internal_file->pages_vector, |
1362 | 264 | internal_file->pages_cache, |
1363 | 264 | error ) != 1 ) |
1364 | 0 | { |
1365 | 0 | libcerror_error_set( |
1366 | 0 | error, |
1367 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1368 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1369 | 0 | "%s: unable to create backup catalog.", |
1370 | 0 | function ); |
1371 | |
|
1372 | 0 | goto on_error; |
1373 | 0 | } |
1374 | 264 | if( libesedb_catalog_read_file_io_handle( |
1375 | 264 | internal_file->backup_catalog, |
1376 | 264 | file_io_handle, |
1377 | 264 | error ) != 1 ) |
1378 | 52 | { |
1379 | 52 | libcerror_error_set( |
1380 | 52 | error, |
1381 | 52 | LIBCERROR_ERROR_DOMAIN_IO, |
1382 | 52 | LIBCERROR_IO_ERROR_READ_FAILED, |
1383 | 52 | "%s: unable to read backup catalog.", |
1384 | 52 | function ); |
1385 | | |
1386 | 52 | goto on_error; |
1387 | 52 | } |
1388 | | /* TODO compare contents of catalogs ? */ |
1389 | 264 | } |
1390 | 254 | internal_file->io_handle->abort = 0; |
1391 | | |
1392 | 254 | return( 1 ); |
1393 | | |
1394 | 1.36k | on_error: |
1395 | 1.36k | if( internal_file->backup_catalog != NULL ) |
1396 | 52 | { |
1397 | 52 | libesedb_catalog_free( |
1398 | 52 | &( internal_file->backup_catalog ), |
1399 | 52 | NULL ); |
1400 | 52 | } |
1401 | 1.36k | if( internal_file->catalog != NULL ) |
1402 | 322 | { |
1403 | 322 | libesedb_catalog_free( |
1404 | 322 | &( internal_file->catalog ), |
1405 | 322 | NULL ); |
1406 | 322 | } |
1407 | 1.36k | if( internal_file->database != NULL ) |
1408 | 893 | { |
1409 | 893 | libesedb_database_free( |
1410 | 893 | &( internal_file->database ), |
1411 | 893 | NULL ); |
1412 | 893 | } |
1413 | 1.36k | if( internal_file->pages_cache != NULL ) |
1414 | 893 | { |
1415 | 893 | libfcache_cache_free( |
1416 | 893 | &( internal_file->pages_cache ), |
1417 | 893 | NULL ); |
1418 | 893 | } |
1419 | 1.36k | if( internal_file->pages_vector != NULL ) |
1420 | 922 | { |
1421 | 922 | libfdata_vector_free( |
1422 | 922 | &( internal_file->pages_vector ), |
1423 | 922 | NULL ); |
1424 | 922 | } |
1425 | 1.36k | if( file_header != NULL ) |
1426 | 194 | { |
1427 | 194 | libesedb_file_header_free( |
1428 | 194 | &file_header, |
1429 | 194 | NULL ); |
1430 | 194 | } |
1431 | 1.36k | internal_file->io_handle->abort = 0; |
1432 | | |
1433 | 1.36k | return( -1 ); |
1434 | 1.14k | } |
1435 | | |
1436 | | /* Retrieves the file type |
1437 | | * Returns 1 if successful or -1 on error |
1438 | | */ |
1439 | | int libesedb_file_get_type( |
1440 | | libesedb_file_t *file, |
1441 | | uint32_t *type, |
1442 | | libcerror_error_t **error ) |
1443 | 0 | { |
1444 | 0 | libesedb_internal_file_t *internal_file = NULL; |
1445 | 0 | static char *function = "libesedb_file_get_type"; |
1446 | |
|
1447 | 0 | if( file == NULL ) |
1448 | 0 | { |
1449 | 0 | libcerror_error_set( |
1450 | 0 | error, |
1451 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1452 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1453 | 0 | "%s: invalid file.", |
1454 | 0 | function ); |
1455 | |
|
1456 | 0 | return( -1 ); |
1457 | 0 | } |
1458 | 0 | internal_file = (libesedb_internal_file_t *) file; |
1459 | |
|
1460 | 0 | if( internal_file->io_handle == NULL ) |
1461 | 0 | { |
1462 | 0 | libcerror_error_set( |
1463 | 0 | error, |
1464 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1465 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1466 | 0 | "%s: invalid file - missing IO handle.", |
1467 | 0 | function ); |
1468 | |
|
1469 | 0 | return( -1 ); |
1470 | 0 | } |
1471 | 0 | if( type == NULL ) |
1472 | 0 | { |
1473 | 0 | libcerror_error_set( |
1474 | 0 | error, |
1475 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1476 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1477 | 0 | "%s: invalid type.", |
1478 | 0 | function ); |
1479 | |
|
1480 | 0 | return( -1 ); |
1481 | 0 | } |
1482 | 0 | *type = internal_file->io_handle->file_type; |
1483 | |
|
1484 | 0 | return( 1 ); |
1485 | 0 | } |
1486 | | |
1487 | | /* Retrieves the file (current) version |
1488 | | * Returns 1 if successful or -1 on error |
1489 | | */ |
1490 | | int libesedb_file_get_format_version( |
1491 | | libesedb_file_t *file, |
1492 | | uint32_t *format_version, |
1493 | | uint32_t *format_revision, |
1494 | | libcerror_error_t **error ) |
1495 | 0 | { |
1496 | 0 | libesedb_internal_file_t *internal_file = NULL; |
1497 | 0 | static char *function = "libesedb_file_get_format_version"; |
1498 | |
|
1499 | 0 | if( file == NULL ) |
1500 | 0 | { |
1501 | 0 | libcerror_error_set( |
1502 | 0 | error, |
1503 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1504 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1505 | 0 | "%s: invalid file.", |
1506 | 0 | function ); |
1507 | |
|
1508 | 0 | return( -1 ); |
1509 | 0 | } |
1510 | 0 | internal_file = (libesedb_internal_file_t *) file; |
1511 | |
|
1512 | 0 | if( internal_file->io_handle == NULL ) |
1513 | 0 | { |
1514 | 0 | libcerror_error_set( |
1515 | 0 | error, |
1516 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1517 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1518 | 0 | "%s: invalid file - missing IO handle.", |
1519 | 0 | function ); |
1520 | |
|
1521 | 0 | return( -1 ); |
1522 | 0 | } |
1523 | 0 | if( format_version == NULL ) |
1524 | 0 | { |
1525 | 0 | libcerror_error_set( |
1526 | 0 | error, |
1527 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1528 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1529 | 0 | "%s: invalid format version.", |
1530 | 0 | function ); |
1531 | |
|
1532 | 0 | return( -1 ); |
1533 | 0 | } |
1534 | 0 | if( format_revision == NULL ) |
1535 | 0 | { |
1536 | 0 | libcerror_error_set( |
1537 | 0 | error, |
1538 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1539 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1540 | 0 | "%s: invalid format revision.", |
1541 | 0 | function ); |
1542 | |
|
1543 | 0 | return( -1 ); |
1544 | 0 | } |
1545 | 0 | *format_version = internal_file->io_handle->format_version; |
1546 | 0 | *format_revision = internal_file->io_handle->format_revision; |
1547 | |
|
1548 | 0 | return( 1 ); |
1549 | 0 | } |
1550 | | |
1551 | | /* Retrieves the file creation format version |
1552 | | * Returns 1 if successful or -1 on error |
1553 | | */ |
1554 | | int libesedb_file_get_creation_format_version( |
1555 | | libesedb_file_t *file, |
1556 | | uint32_t *format_version, |
1557 | | uint32_t *format_revision, |
1558 | | libcerror_error_t **error ) |
1559 | 0 | { |
1560 | 0 | libesedb_internal_file_t *internal_file = NULL; |
1561 | 0 | static char *function = "libesedb_file_get_creation_format_version"; |
1562 | |
|
1563 | 0 | if( file == NULL ) |
1564 | 0 | { |
1565 | 0 | libcerror_error_set( |
1566 | 0 | error, |
1567 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1568 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1569 | 0 | "%s: invalid file.", |
1570 | 0 | function ); |
1571 | |
|
1572 | 0 | return( -1 ); |
1573 | 0 | } |
1574 | 0 | internal_file = (libesedb_internal_file_t *) file; |
1575 | |
|
1576 | 0 | if( internal_file->io_handle == NULL ) |
1577 | 0 | { |
1578 | 0 | libcerror_error_set( |
1579 | 0 | error, |
1580 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1581 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1582 | 0 | "%s: invalid file - missing IO handle.", |
1583 | 0 | function ); |
1584 | |
|
1585 | 0 | return( -1 ); |
1586 | 0 | } |
1587 | 0 | if( format_version == NULL ) |
1588 | 0 | { |
1589 | 0 | libcerror_error_set( |
1590 | 0 | error, |
1591 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1592 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1593 | 0 | "%s: invalid format version.", |
1594 | 0 | function ); |
1595 | |
|
1596 | 0 | return( -1 ); |
1597 | 0 | } |
1598 | 0 | if( format_revision == NULL ) |
1599 | 0 | { |
1600 | 0 | libcerror_error_set( |
1601 | 0 | error, |
1602 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1603 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1604 | 0 | "%s: invalid format revision.", |
1605 | 0 | function ); |
1606 | |
|
1607 | 0 | return( -1 ); |
1608 | 0 | } |
1609 | 0 | *format_version = internal_file->io_handle->creation_format_version; |
1610 | 0 | *format_revision = internal_file->io_handle->creation_format_revision; |
1611 | |
|
1612 | 0 | return( 1 ); |
1613 | 0 | } |
1614 | | |
1615 | | /* Retrieves the file page size |
1616 | | * Returns 1 if successful or -1 on error |
1617 | | */ |
1618 | | int libesedb_file_get_page_size( |
1619 | | libesedb_file_t *file, |
1620 | | uint32_t *page_size, |
1621 | | libcerror_error_t **error ) |
1622 | 0 | { |
1623 | 0 | libesedb_internal_file_t *internal_file = NULL; |
1624 | 0 | static char *function = "libesedb_file_get_page_size"; |
1625 | |
|
1626 | 0 | if( file == NULL ) |
1627 | 0 | { |
1628 | 0 | libcerror_error_set( |
1629 | 0 | error, |
1630 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1631 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1632 | 0 | "%s: invalid file.", |
1633 | 0 | function ); |
1634 | |
|
1635 | 0 | return( -1 ); |
1636 | 0 | } |
1637 | 0 | internal_file = (libesedb_internal_file_t *) file; |
1638 | |
|
1639 | 0 | if( internal_file->io_handle == NULL ) |
1640 | 0 | { |
1641 | 0 | libcerror_error_set( |
1642 | 0 | error, |
1643 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1644 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1645 | 0 | "%s: invalid file - missing IO handle.", |
1646 | 0 | function ); |
1647 | |
|
1648 | 0 | return( -1 ); |
1649 | 0 | } |
1650 | 0 | if( page_size == NULL ) |
1651 | 0 | { |
1652 | 0 | libcerror_error_set( |
1653 | 0 | error, |
1654 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1655 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1656 | 0 | "%s: invalid page size.", |
1657 | 0 | function ); |
1658 | |
|
1659 | 0 | return( -1 ); |
1660 | 0 | } |
1661 | 0 | *page_size = internal_file->io_handle->page_size; |
1662 | |
|
1663 | 0 | return( 1 ); |
1664 | 0 | } |
1665 | | |
1666 | | /* Retrieves the number of tables |
1667 | | * Returns 1 if successful or -1 on error |
1668 | | */ |
1669 | | int libesedb_file_get_number_of_tables( |
1670 | | libesedb_file_t *file, |
1671 | | int *number_of_tables, |
1672 | | libcerror_error_t **error ) |
1673 | 254 | { |
1674 | 254 | libesedb_internal_file_t *internal_file = NULL; |
1675 | 254 | static char *function = "libesedb_file_get_number_of_tables"; |
1676 | | |
1677 | 254 | if( file == NULL ) |
1678 | 0 | { |
1679 | 0 | libcerror_error_set( |
1680 | 0 | error, |
1681 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1682 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1683 | 0 | "%s: invalid file.", |
1684 | 0 | function ); |
1685 | |
|
1686 | 0 | return( -1 ); |
1687 | 0 | } |
1688 | 254 | internal_file = (libesedb_internal_file_t *) file; |
1689 | | |
1690 | 254 | if( internal_file->catalog == NULL ) |
1691 | 42 | { |
1692 | 42 | if( number_of_tables == NULL ) |
1693 | 0 | { |
1694 | 0 | libcerror_error_set( |
1695 | 0 | error, |
1696 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1697 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1698 | 0 | "%s: invalid number of tables.", |
1699 | 0 | function ); |
1700 | |
|
1701 | 0 | return( -1 ); |
1702 | 0 | } |
1703 | 42 | *number_of_tables = 0; |
1704 | 42 | } |
1705 | 212 | else |
1706 | 212 | { |
1707 | 212 | if( libesedb_catalog_get_number_of_table_definitions( |
1708 | 212 | internal_file->catalog, |
1709 | 212 | number_of_tables, |
1710 | 212 | error ) != 1 ) |
1711 | 0 | { |
1712 | 0 | libcerror_error_set( |
1713 | 0 | error, |
1714 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1715 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1716 | 0 | "%s: unable to retrieve number of tables.", |
1717 | 0 | function ); |
1718 | |
|
1719 | 0 | return( -1 ); |
1720 | 0 | } |
1721 | 212 | } |
1722 | 254 | return( 1 ); |
1723 | 254 | } |
1724 | | |
1725 | | /* Retrieves a specific table |
1726 | | * Returns 1 if successful or -1 on error |
1727 | | */ |
1728 | | int libesedb_file_get_table( |
1729 | | libesedb_file_t *file, |
1730 | | int table_entry, |
1731 | | libesedb_table_t **table, |
1732 | | libcerror_error_t **error ) |
1733 | 179 | { |
1734 | 179 | libesedb_internal_file_t *internal_file = NULL; |
1735 | 179 | libesedb_table_definition_t *table_definition = NULL; |
1736 | 179 | libesedb_table_definition_t *template_table_definition = NULL; |
1737 | 179 | static char *function = "libesedb_file_get_table"; |
1738 | | |
1739 | 179 | if( file == NULL ) |
1740 | 0 | { |
1741 | 0 | libcerror_error_set( |
1742 | 0 | error, |
1743 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1744 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1745 | 0 | "%s: invalid file.", |
1746 | 0 | function ); |
1747 | |
|
1748 | 0 | return( -1 ); |
1749 | 0 | } |
1750 | 179 | internal_file = (libesedb_internal_file_t *) file; |
1751 | | |
1752 | 179 | if( table == NULL ) |
1753 | 0 | { |
1754 | 0 | libcerror_error_set( |
1755 | 0 | error, |
1756 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1757 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1758 | 0 | "%s: invalid table.", |
1759 | 0 | function ); |
1760 | |
|
1761 | 0 | return( -1 ); |
1762 | 0 | } |
1763 | 179 | if( *table != NULL ) |
1764 | 0 | { |
1765 | 0 | libcerror_error_set( |
1766 | 0 | error, |
1767 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1768 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
1769 | 0 | "%s: invalid table value already set.", |
1770 | 0 | function ); |
1771 | |
|
1772 | 0 | return( -1 ); |
1773 | 0 | } |
1774 | 179 | if( libesedb_catalog_get_table_definition_by_index( |
1775 | 179 | internal_file->catalog, |
1776 | 179 | table_entry, |
1777 | 179 | &table_definition, |
1778 | 179 | error ) != 1 ) |
1779 | 0 | { |
1780 | 0 | libcerror_error_set( |
1781 | 0 | error, |
1782 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1783 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1784 | 0 | "%s: unable to retrieve table definition: %d.", |
1785 | 0 | function, |
1786 | 0 | table_entry ); |
1787 | |
|
1788 | 0 | return( -1 ); |
1789 | 0 | } |
1790 | 179 | if( table_definition == NULL ) |
1791 | 0 | { |
1792 | 0 | libcerror_error_set( |
1793 | 0 | error, |
1794 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1795 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1796 | 0 | "%s: missing table definition.", |
1797 | 0 | function ); |
1798 | |
|
1799 | 0 | return( -1 ); |
1800 | 0 | } |
1801 | 179 | if( table_definition->table_catalog_definition == NULL ) |
1802 | 0 | { |
1803 | 0 | libcerror_error_set( |
1804 | 0 | error, |
1805 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1806 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1807 | 0 | "%s: invalid table definition - missing table catalog definition.", |
1808 | 0 | function ); |
1809 | |
|
1810 | 0 | return( -1 ); |
1811 | 0 | } |
1812 | 179 | if( table_definition->table_catalog_definition->template_name != NULL ) |
1813 | 134 | { |
1814 | 134 | if( libesedb_catalog_get_table_definition_by_utf8_name( |
1815 | 134 | internal_file->catalog, |
1816 | 134 | table_definition->table_catalog_definition->template_name, |
1817 | 134 | table_definition->table_catalog_definition->template_name_size, |
1818 | 134 | &template_table_definition, |
1819 | 134 | error ) != 1 ) |
1820 | 133 | { |
1821 | 133 | libcerror_error_set( |
1822 | 133 | error, |
1823 | 133 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1824 | 133 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1825 | 133 | "%s: unable to retrieve template table definition.", |
1826 | 133 | function ); |
1827 | | |
1828 | 133 | return( -1 ); |
1829 | 133 | } |
1830 | 134 | } |
1831 | 46 | if( libesedb_table_initialize( |
1832 | 46 | table, |
1833 | 46 | internal_file->file_io_handle, |
1834 | 46 | internal_file->io_handle, |
1835 | 46 | table_definition, |
1836 | 46 | template_table_definition, |
1837 | 46 | error ) != 1 ) |
1838 | 37 | { |
1839 | 37 | libcerror_error_set( |
1840 | 37 | error, |
1841 | 37 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1842 | 37 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1843 | 37 | "%s: unable to create table.", |
1844 | 37 | function ); |
1845 | | |
1846 | 37 | return( -1 ); |
1847 | 37 | } |
1848 | 9 | return( 1 ); |
1849 | 46 | } |
1850 | | |
1851 | | /* Retrieves the table for the UTF-8 encoded name |
1852 | | * Returns 1 if successful, 0 if no table could be found or -1 on error |
1853 | | */ |
1854 | | int libesedb_file_get_table_by_utf8_name( |
1855 | | libesedb_file_t *file, |
1856 | | const uint8_t *utf8_string, |
1857 | | size_t utf8_string_length, |
1858 | | libesedb_table_t **table, |
1859 | | libcerror_error_t **error ) |
1860 | 0 | { |
1861 | 0 | libesedb_internal_file_t *internal_file = NULL; |
1862 | 0 | libesedb_table_definition_t *table_definition = NULL; |
1863 | 0 | libesedb_table_definition_t *template_table_definition = NULL; |
1864 | 0 | static char *function = "libesedb_file_get_table_by_utf8_name"; |
1865 | 0 | int result = 0; |
1866 | |
|
1867 | 0 | if( file == NULL ) |
1868 | 0 | { |
1869 | 0 | libcerror_error_set( |
1870 | 0 | error, |
1871 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1872 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1873 | 0 | "%s: invalid file.", |
1874 | 0 | function ); |
1875 | |
|
1876 | 0 | return( -1 ); |
1877 | 0 | } |
1878 | 0 | internal_file = (libesedb_internal_file_t *) file; |
1879 | |
|
1880 | 0 | if( table == NULL ) |
1881 | 0 | { |
1882 | 0 | libcerror_error_set( |
1883 | 0 | error, |
1884 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1885 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1886 | 0 | "%s: invalid table.", |
1887 | 0 | function ); |
1888 | |
|
1889 | 0 | return( -1 ); |
1890 | 0 | } |
1891 | 0 | if( *table != NULL ) |
1892 | 0 | { |
1893 | 0 | libcerror_error_set( |
1894 | 0 | error, |
1895 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1896 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
1897 | 0 | "%s: invalid table value already set.", |
1898 | 0 | function ); |
1899 | |
|
1900 | 0 | return( -1 ); |
1901 | 0 | } |
1902 | 0 | result = libesedb_catalog_get_table_definition_by_utf8_name( |
1903 | 0 | internal_file->catalog, |
1904 | 0 | utf8_string, |
1905 | 0 | utf8_string_length, |
1906 | 0 | &table_definition, |
1907 | 0 | error ); |
1908 | |
|
1909 | 0 | if( result == -1 ) |
1910 | 0 | { |
1911 | 0 | libcerror_error_set( |
1912 | 0 | error, |
1913 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1914 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1915 | 0 | "%s: unable to retrieve table definition.", |
1916 | 0 | function ); |
1917 | |
|
1918 | 0 | return( -1 ); |
1919 | 0 | } |
1920 | 0 | else if( result != 0 ) |
1921 | 0 | { |
1922 | 0 | if( table_definition == NULL ) |
1923 | 0 | { |
1924 | 0 | libcerror_error_set( |
1925 | 0 | error, |
1926 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1927 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1928 | 0 | "%s: missing table definition.", |
1929 | 0 | function ); |
1930 | |
|
1931 | 0 | return( -1 ); |
1932 | 0 | } |
1933 | 0 | if( table_definition->table_catalog_definition == NULL ) |
1934 | 0 | { |
1935 | 0 | libcerror_error_set( |
1936 | 0 | error, |
1937 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1938 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1939 | 0 | "%s: invalid table definition - missing table catalog definition.", |
1940 | 0 | function ); |
1941 | |
|
1942 | 0 | return( -1 ); |
1943 | 0 | } |
1944 | 0 | if( table_definition->table_catalog_definition->template_name != NULL ) |
1945 | 0 | { |
1946 | 0 | if( libesedb_catalog_get_table_definition_by_name( |
1947 | 0 | internal_file->catalog, |
1948 | 0 | table_definition->table_catalog_definition->template_name, |
1949 | 0 | table_definition->table_catalog_definition->template_name_size, |
1950 | 0 | &template_table_definition, |
1951 | 0 | error ) != 1 ) |
1952 | 0 | { |
1953 | 0 | libcerror_error_set( |
1954 | 0 | error, |
1955 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1956 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1957 | 0 | "%s: unable to retrieve template table definition.", |
1958 | 0 | function ); |
1959 | |
|
1960 | 0 | return( -1 ); |
1961 | 0 | } |
1962 | 0 | } |
1963 | 0 | if( libesedb_table_initialize( |
1964 | 0 | table, |
1965 | 0 | internal_file->file_io_handle, |
1966 | 0 | internal_file->io_handle, |
1967 | 0 | table_definition, |
1968 | 0 | template_table_definition, |
1969 | 0 | error ) != 1 ) |
1970 | 0 | { |
1971 | 0 | libcerror_error_set( |
1972 | 0 | error, |
1973 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1974 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
1975 | 0 | "%s: unable to create table.", |
1976 | 0 | function ); |
1977 | |
|
1978 | 0 | return( -1 ); |
1979 | 0 | } |
1980 | 0 | } |
1981 | 0 | return( result ); |
1982 | 0 | } |
1983 | | |
1984 | | /* Retrieves the table for the UTF-16 encoded name |
1985 | | * Returns 1 if successful, 0 if no table could be found or -1 on error |
1986 | | */ |
1987 | | int libesedb_file_get_table_by_utf16_name( |
1988 | | libesedb_file_t *file, |
1989 | | const uint16_t *utf16_string, |
1990 | | size_t utf16_string_length, |
1991 | | libesedb_table_t **table, |
1992 | | libcerror_error_t **error ) |
1993 | 0 | { |
1994 | 0 | libesedb_internal_file_t *internal_file = NULL; |
1995 | 0 | libesedb_table_definition_t *table_definition = NULL; |
1996 | 0 | libesedb_table_definition_t *template_table_definition = NULL; |
1997 | 0 | static char *function = "libesedb_file_get_table_by_utf16_name"; |
1998 | 0 | int result = 0; |
1999 | |
|
2000 | 0 | if( file == NULL ) |
2001 | 0 | { |
2002 | 0 | libcerror_error_set( |
2003 | 0 | error, |
2004 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2005 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2006 | 0 | "%s: invalid file.", |
2007 | 0 | function ); |
2008 | |
|
2009 | 0 | return( -1 ); |
2010 | 0 | } |
2011 | 0 | internal_file = (libesedb_internal_file_t *) file; |
2012 | |
|
2013 | 0 | if( table == NULL ) |
2014 | 0 | { |
2015 | 0 | libcerror_error_set( |
2016 | 0 | error, |
2017 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2018 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2019 | 0 | "%s: invalid table.", |
2020 | 0 | function ); |
2021 | |
|
2022 | 0 | return( -1 ); |
2023 | 0 | } |
2024 | 0 | if( *table != NULL ) |
2025 | 0 | { |
2026 | 0 | libcerror_error_set( |
2027 | 0 | error, |
2028 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2029 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
2030 | 0 | "%s: invalid table value already set.", |
2031 | 0 | function ); |
2032 | |
|
2033 | 0 | return( -1 ); |
2034 | 0 | } |
2035 | 0 | result = libesedb_catalog_get_table_definition_by_utf16_name( |
2036 | 0 | internal_file->catalog, |
2037 | 0 | utf16_string, |
2038 | 0 | utf16_string_length, |
2039 | 0 | &table_definition, |
2040 | 0 | error ); |
2041 | |
|
2042 | 0 | if( result == -1 ) |
2043 | 0 | { |
2044 | 0 | libcerror_error_set( |
2045 | 0 | error, |
2046 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2047 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
2048 | 0 | "%s: unable to retrieve table definition.", |
2049 | 0 | function ); |
2050 | |
|
2051 | 0 | return( -1 ); |
2052 | 0 | } |
2053 | 0 | else if( result != 0 ) |
2054 | 0 | { |
2055 | 0 | if( table_definition == NULL ) |
2056 | 0 | { |
2057 | 0 | libcerror_error_set( |
2058 | 0 | error, |
2059 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2060 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
2061 | 0 | "%s: missing table definition.", |
2062 | 0 | function ); |
2063 | |
|
2064 | 0 | return( -1 ); |
2065 | 0 | } |
2066 | 0 | if( table_definition->table_catalog_definition == NULL ) |
2067 | 0 | { |
2068 | 0 | libcerror_error_set( |
2069 | 0 | error, |
2070 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2071 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
2072 | 0 | "%s: invalid table definition - missing table catalog definition.", |
2073 | 0 | function ); |
2074 | |
|
2075 | 0 | return( -1 ); |
2076 | 0 | } |
2077 | 0 | if( table_definition->table_catalog_definition->template_name != NULL ) |
2078 | 0 | { |
2079 | 0 | if( libesedb_catalog_get_table_definition_by_name( |
2080 | 0 | internal_file->catalog, |
2081 | 0 | table_definition->table_catalog_definition->template_name, |
2082 | 0 | table_definition->table_catalog_definition->template_name_size, |
2083 | 0 | &template_table_definition, |
2084 | 0 | error ) != 1 ) |
2085 | 0 | { |
2086 | 0 | libcerror_error_set( |
2087 | 0 | error, |
2088 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2089 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
2090 | 0 | "%s: unable to retrieve template table definition.", |
2091 | 0 | function ); |
2092 | |
|
2093 | 0 | return( -1 ); |
2094 | 0 | } |
2095 | 0 | } |
2096 | 0 | if( libesedb_table_initialize( |
2097 | 0 | table, |
2098 | 0 | internal_file->file_io_handle, |
2099 | 0 | internal_file->io_handle, |
2100 | 0 | table_definition, |
2101 | 0 | template_table_definition, |
2102 | 0 | error ) != 1 ) |
2103 | 0 | { |
2104 | 0 | libcerror_error_set( |
2105 | 0 | error, |
2106 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2107 | 0 | LIBCERROR_RUNTIME_ERROR_INITIALIZE_FAILED, |
2108 | 0 | "%s: unable to create table.", |
2109 | 0 | function ); |
2110 | |
|
2111 | 0 | return( -1 ); |
2112 | 0 | } |
2113 | 0 | } |
2114 | 0 | return( result ); |
2115 | 0 | } |
2116 | | |