/src/libfwps/libfwps/libfwps_record.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Windows Serialized Property Record functions |
3 | | * |
4 | | * Copyright (C) 2013-2024, 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 <byte_stream.h> |
24 | | #include <memory.h> |
25 | | #include <narrow_string.h> |
26 | | #include <system_string.h> |
27 | | #include <types.h> |
28 | | #include <wide_string.h> |
29 | | |
30 | | #include "libfwps_debug.h" |
31 | | #include "libfwps_definitions.h" |
32 | | #include "libfwps_libcerror.h" |
33 | | #include "libfwps_libcnotify.h" |
34 | | #include "libfwps_libuna.h" |
35 | | #include "libfwps_record.h" |
36 | | #include "libfwps_types.h" |
37 | | |
38 | | /* Creates a record |
39 | | * Make sure the record value is referencing, is set to NULL |
40 | | * Returns 1 if successful or -1 on error |
41 | | */ |
42 | | int libfwps_record_initialize( |
43 | | libfwps_record_t **record, |
44 | | uint8_t record_type, |
45 | | libcerror_error_t **error ) |
46 | 1.08M | { |
47 | 1.08M | libfwps_internal_record_t *internal_record = NULL; |
48 | 1.08M | static char *function = "libfwps_record_initialize"; |
49 | | |
50 | 1.08M | if( record == NULL ) |
51 | 0 | { |
52 | 0 | libcerror_error_set( |
53 | 0 | error, |
54 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
55 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
56 | 0 | "%s: invalid record.", |
57 | 0 | function ); |
58 | |
|
59 | 0 | return( -1 ); |
60 | 0 | } |
61 | 1.08M | if( *record != NULL ) |
62 | 0 | { |
63 | 0 | libcerror_error_set( |
64 | 0 | error, |
65 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
66 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
67 | 0 | "%s: invalid record value already set.", |
68 | 0 | function ); |
69 | |
|
70 | 0 | return( -1 ); |
71 | 0 | } |
72 | 1.08M | if( ( record_type != LIBFWPS_RECORD_TYPE_NAMED ) |
73 | 1.08M | && ( record_type != LIBFWPS_RECORD_TYPE_NUMERIC ) ) |
74 | 0 | { |
75 | 0 | libcerror_error_set( |
76 | 0 | error, |
77 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
78 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
79 | 0 | "%s: unsupported record type.", |
80 | 0 | function ); |
81 | |
|
82 | 0 | return( -1 ); |
83 | 0 | } |
84 | 1.08M | internal_record = memory_allocate_structure( |
85 | 1.08M | libfwps_internal_record_t ); |
86 | | |
87 | 1.08M | if( internal_record == NULL ) |
88 | 0 | { |
89 | 0 | libcerror_error_set( |
90 | 0 | error, |
91 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
92 | 0 | LIBCERROR_MEMORY_ERROR_INSUFFICIENT, |
93 | 0 | "%s: unable to create record.", |
94 | 0 | function ); |
95 | |
|
96 | 0 | goto on_error; |
97 | 0 | } |
98 | 1.08M | if( memory_set( |
99 | 1.08M | internal_record, |
100 | 1.08M | 0, |
101 | 1.08M | sizeof( libfwps_internal_record_t ) ) == NULL ) |
102 | 0 | { |
103 | 0 | libcerror_error_set( |
104 | 0 | error, |
105 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
106 | 0 | LIBCERROR_MEMORY_ERROR_SET_FAILED, |
107 | 0 | "%s: unable to clear record.", |
108 | 0 | function ); |
109 | |
|
110 | 0 | goto on_error; |
111 | 0 | } |
112 | 1.08M | internal_record->type = record_type; |
113 | | |
114 | 1.08M | *record = (libfwps_record_t *) internal_record; |
115 | | |
116 | 1.08M | return( 1 ); |
117 | | |
118 | 0 | on_error: |
119 | 0 | if( internal_record != NULL ) |
120 | 0 | { |
121 | 0 | memory_free( |
122 | 0 | internal_record ); |
123 | 0 | } |
124 | 0 | return( -1 ); |
125 | 1.08M | } |
126 | | |
127 | | /* Frees a record |
128 | | * Returns 1 if successful or -1 on error |
129 | | */ |
130 | | int libfwps_record_free( |
131 | | libfwps_record_t **record, |
132 | | libcerror_error_t **error ) |
133 | 578 | { |
134 | 578 | static char *function = "libfwps_record_free"; |
135 | | |
136 | 578 | if( record == NULL ) |
137 | 0 | { |
138 | 0 | libcerror_error_set( |
139 | 0 | error, |
140 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
141 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
142 | 0 | "%s: invalid record.", |
143 | 0 | function ); |
144 | |
|
145 | 0 | return( -1 ); |
146 | 0 | } |
147 | 578 | if( *record != NULL ) |
148 | 578 | { |
149 | 578 | *record = NULL; |
150 | 578 | } |
151 | 578 | return( 1 ); |
152 | 578 | } |
153 | | |
154 | | /* Frees a record |
155 | | * Returns 1 if successful or -1 on error |
156 | | */ |
157 | | int libfwps_internal_record_free( |
158 | | libfwps_internal_record_t **internal_record, |
159 | | libcerror_error_t **error ) |
160 | 1.08M | { |
161 | 1.08M | static char *function = "libfwps_internal_record_free"; |
162 | | |
163 | 1.08M | if( internal_record == NULL ) |
164 | 0 | { |
165 | 0 | libcerror_error_set( |
166 | 0 | error, |
167 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
168 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
169 | 0 | "%s: invalid internal record.", |
170 | 0 | function ); |
171 | |
|
172 | 0 | return( -1 ); |
173 | 0 | } |
174 | 1.08M | if( *internal_record != NULL ) |
175 | 1.08M | { |
176 | 1.08M | if( ( *internal_record )->entry_name != NULL ) |
177 | 4.53k | { |
178 | 4.53k | memory_free( |
179 | 4.53k | ( *internal_record )->entry_name ); |
180 | 4.53k | } |
181 | 1.08M | if( ( *internal_record )->value_name != NULL ) |
182 | 712 | { |
183 | 712 | memory_free( |
184 | 712 | ( *internal_record )->value_name ); |
185 | 712 | } |
186 | 1.08M | if( ( *internal_record )->value_data != NULL ) |
187 | 677k | { |
188 | 677k | memory_free( |
189 | 677k | ( *internal_record )->value_data ); |
190 | 677k | } |
191 | 1.08M | memory_free( |
192 | 1.08M | *internal_record ); |
193 | | |
194 | 1.08M | *internal_record = NULL; |
195 | 1.08M | } |
196 | 1.08M | return( 1 ); |
197 | 1.08M | } |
198 | | |
199 | | /* Copies a record from a byte stream |
200 | | * Returns 1 if successful or -1 on error |
201 | | */ |
202 | | int libfwps_record_copy_from_byte_stream( |
203 | | libfwps_record_t *record, |
204 | | const uint8_t *byte_stream, |
205 | | size_t byte_stream_size, |
206 | | int ascii_codepage, |
207 | | libcerror_error_t **error ) |
208 | 1.08M | { |
209 | 1.08M | libfwps_internal_record_t *internal_record = NULL; |
210 | 1.08M | static char *function = "libfwps_record_copy_from_byte_stream"; |
211 | 1.08M | size_t byte_stream_offset = 0; |
212 | 1.08M | uint32_t name_size = 0; |
213 | 1.08M | uint32_t number_of_values = 0; |
214 | 1.08M | uint32_t value_index = 0; |
215 | 1.08M | uint32_t vector_value_data_size = 0; |
216 | 1.08M | uint16_t value_16bit = 0; |
217 | 1.08M | int has_variable_data_size = 0; |
218 | | |
219 | | #if defined( HAVE_DEBUG_OUTPUT ) |
220 | | system_character_t *value_string = NULL; |
221 | | #endif |
222 | | |
223 | 1.08M | if( record == NULL ) |
224 | 0 | { |
225 | 0 | libcerror_error_set( |
226 | 0 | error, |
227 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
228 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
229 | 0 | "%s: invalid record.", |
230 | 0 | function ); |
231 | |
|
232 | 0 | return( -1 ); |
233 | 0 | } |
234 | 1.08M | internal_record = (libfwps_internal_record_t *) record; |
235 | | |
236 | 1.08M | if( internal_record->entry_name != NULL ) |
237 | 0 | { |
238 | 0 | libcerror_error_set( |
239 | 0 | error, |
240 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
241 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
242 | 0 | "%s: invalid record - entry name already set.", |
243 | 0 | function ); |
244 | |
|
245 | 0 | return( -1 ); |
246 | 0 | } |
247 | 1.08M | if( internal_record->value_name != NULL ) |
248 | 0 | { |
249 | 0 | libcerror_error_set( |
250 | 0 | error, |
251 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
252 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
253 | 0 | "%s: invalid record - value name already set.", |
254 | 0 | function ); |
255 | |
|
256 | 0 | return( -1 ); |
257 | 0 | } |
258 | 1.08M | if( internal_record->value_data != NULL ) |
259 | 0 | { |
260 | 0 | libcerror_error_set( |
261 | 0 | error, |
262 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
263 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_ALREADY_SET, |
264 | 0 | "%s: invalid record - value data already set.", |
265 | 0 | function ); |
266 | |
|
267 | 0 | return( -1 ); |
268 | 0 | } |
269 | 1.08M | if( byte_stream == 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 byte stream.", |
276 | 0 | function ); |
277 | |
|
278 | 0 | return( -1 ); |
279 | 0 | } |
280 | 1.08M | if( ( byte_stream_size < 13 ) |
281 | 1.08M | || ( byte_stream_size > (size_t) SSIZE_MAX ) ) |
282 | 87 | { |
283 | 87 | libcerror_error_set( |
284 | 87 | error, |
285 | 87 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
286 | 87 | LIBCERROR_ARGUMENT_ERROR_VALUE_OUT_OF_BOUNDS, |
287 | 87 | "%s: invalid byte stream size value out of bounds.", |
288 | 87 | function ); |
289 | | |
290 | 87 | return( -1 ); |
291 | 87 | } |
292 | 1.08M | byte_stream_copy_to_uint32_little_endian( |
293 | 1.08M | byte_stream, |
294 | 1.08M | internal_record->size ); |
295 | | |
296 | 1.08M | if( ( internal_record->size < 13 ) |
297 | 1.08M | || ( (size_t) internal_record->size > byte_stream_size ) ) |
298 | 0 | { |
299 | 0 | libcerror_error_set( |
300 | 0 | error, |
301 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
302 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
303 | 0 | "%s: invalid record - size value out of bounds.", |
304 | 0 | function ); |
305 | |
|
306 | 0 | goto on_error; |
307 | 0 | } |
308 | | #if defined( HAVE_DEBUG_OUTPUT ) |
309 | | if( libcnotify_verbose != 0 ) |
310 | | { |
311 | | libcnotify_printf( |
312 | | "%s: record data:\n", |
313 | | function ); |
314 | | libcnotify_print_data( |
315 | | byte_stream, |
316 | | internal_record->size, |
317 | | LIBCNOTIFY_PRINT_DATA_FLAG_GROUP_DATA ); |
318 | | } |
319 | | #endif |
320 | 1.08M | if( internal_record->type == LIBFWPS_RECORD_TYPE_NAMED ) |
321 | 4.87k | { |
322 | 4.87k | byte_stream_copy_to_uint32_little_endian( |
323 | 4.87k | &( byte_stream[ byte_stream_offset + 4 ] ), |
324 | 4.87k | name_size ); |
325 | 4.87k | } |
326 | 1.08M | else if( internal_record->type == LIBFWPS_RECORD_TYPE_NUMERIC ) |
327 | 1.08M | { |
328 | 1.08M | byte_stream_copy_to_uint32_little_endian( |
329 | 1.08M | &( byte_stream[ byte_stream_offset + 4 ] ), |
330 | 1.08M | internal_record->entry_type ); |
331 | 1.08M | } |
332 | | #if defined( HAVE_DEBUG_OUTPUT ) |
333 | | if( libcnotify_verbose != 0 ) |
334 | | { |
335 | | libcnotify_printf( |
336 | | "%s: size\t\t\t\t: %" PRIu32 "\n", |
337 | | function, |
338 | | internal_record->size ); |
339 | | |
340 | | if( internal_record->type == LIBFWPS_RECORD_TYPE_NAMED ) |
341 | | { |
342 | | libcnotify_printf( |
343 | | "%s: name size\t\t\t\t: %" PRIu32 "\n", |
344 | | function, |
345 | | name_size ); |
346 | | } |
347 | | else |
348 | | { |
349 | | libcnotify_printf( |
350 | | "%s: entry type\t\t\t: %" PRIu32 "\n", |
351 | | function, |
352 | | internal_record->entry_type ); |
353 | | } |
354 | | libcnotify_printf( |
355 | | "%s: unknown1\t\t\t\t: 0x%02" PRIx8 "\n", |
356 | | function, |
357 | | byte_stream[ byte_stream_offset + 8 ] ); |
358 | | } |
359 | | #endif /* defined( HAVE_DEBUG_OUTPUT ) */ |
360 | | |
361 | 1.08M | byte_stream_offset += 9; |
362 | | |
363 | 1.08M | if( internal_record->type == LIBFWPS_RECORD_TYPE_NAMED ) |
364 | 4.87k | { |
365 | 4.87k | if( ( name_size > byte_stream_size ) |
366 | 4.87k | || ( byte_stream_offset > ( byte_stream_size - name_size ) ) ) |
367 | 145 | { |
368 | 145 | libcerror_error_set( |
369 | 145 | error, |
370 | 145 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
371 | 145 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
372 | 145 | "%s: invalid name size value out of bounds.", |
373 | 145 | function ); |
374 | | |
375 | 145 | goto on_error; |
376 | 145 | } |
377 | 4.73k | internal_record->entry_name = (uint8_t *) memory_allocate( |
378 | 4.73k | sizeof( uint8_t ) * name_size ); |
379 | | |
380 | 4.73k | if( internal_record->entry_name == NULL ) |
381 | 0 | { |
382 | 0 | libcerror_error_set( |
383 | 0 | error, |
384 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
385 | 0 | LIBCERROR_MEMORY_ERROR_INSUFFICIENT, |
386 | 0 | "%s: unable to create entry name.", |
387 | 0 | function ); |
388 | |
|
389 | 0 | goto on_error; |
390 | 0 | } |
391 | 4.73k | if( memory_copy( |
392 | 4.73k | internal_record->entry_name, |
393 | 4.73k | &( byte_stream[ byte_stream_offset ] ), |
394 | 4.73k | name_size ) == NULL ) |
395 | 0 | { |
396 | 0 | libcerror_error_set( |
397 | 0 | error, |
398 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
399 | 0 | LIBCERROR_MEMORY_ERROR_COPY_FAILED, |
400 | 0 | "%s: unable to copy entry name data.", |
401 | 0 | function ); |
402 | |
|
403 | 0 | goto on_error; |
404 | 0 | } |
405 | 4.73k | internal_record->entry_name_size = name_size; |
406 | | |
407 | | #if defined( HAVE_DEBUG_OUTPUT ) |
408 | | if( libcnotify_verbose != 0 ) |
409 | | { |
410 | | if( libfwps_debug_print_utf16_string_value( |
411 | | function, |
412 | | "entry name\t\t\t", |
413 | | internal_record->entry_name, |
414 | | internal_record->entry_name_size, |
415 | | LIBUNA_ENDIAN_LITTLE, |
416 | | error ) != 1 ) |
417 | | { |
418 | | libcerror_error_set( |
419 | | error, |
420 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
421 | | LIBCERROR_RUNTIME_ERROR_PRINT_FAILED, |
422 | | "%s: unable to print UTF-16 string value.", |
423 | | function ); |
424 | | |
425 | | goto on_error; |
426 | | } |
427 | | } |
428 | | #endif /* defined( HAVE_DEBUG_OUTPUT ) */ |
429 | | |
430 | 4.73k | byte_stream_offset += name_size; |
431 | 4.73k | } |
432 | 1.08M | if( byte_stream_offset > ( byte_stream_size - 4 ) ) |
433 | 24 | { |
434 | 24 | libcerror_error_set( |
435 | 24 | error, |
436 | 24 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
437 | 24 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
438 | 24 | "%s: invalid byte stream size value too small.", |
439 | 24 | function ); |
440 | | |
441 | 24 | goto on_error; |
442 | 24 | } |
443 | 1.08M | byte_stream_copy_to_uint32_little_endian( |
444 | 1.08M | &( byte_stream[ byte_stream_offset ] ), |
445 | 1.08M | internal_record->value_type ); |
446 | | |
447 | 1.08M | byte_stream_offset += 4; |
448 | | |
449 | | #if defined( HAVE_DEBUG_OUTPUT ) |
450 | | if( libcnotify_verbose != 0 ) |
451 | | { |
452 | | libcnotify_printf( |
453 | | "%s: value type\t\t\t: 0x%04" PRIx32 "\n", |
454 | | function, |
455 | | internal_record->value_type ); |
456 | | } |
457 | | #endif |
458 | | /* TODO add support for VT_ARRAY and VT_BYREF |
459 | | */ |
460 | 1.08M | switch( internal_record->value_type & 0xffffefffUL ) |
461 | 1.08M | { |
462 | 395k | case LIBFWPS_VALUE_TYPE_NULL: |
463 | 395k | internal_record->value_data_size = 0; |
464 | 395k | break; |
465 | | |
466 | 667k | case LIBFWPS_VALUE_TYPE_BOOLEAN: |
467 | 668k | case LIBFWPS_VALUE_TYPE_INTEGER_8BIT_SIGNED: |
468 | 669k | case LIBFWPS_VALUE_TYPE_INTEGER_8BIT_UNSIGNED: |
469 | 669k | internal_record->value_data_size = 1; |
470 | 669k | break; |
471 | | |
472 | 2.25k | case LIBFWPS_VALUE_TYPE_INTEGER_16BIT_SIGNED: |
473 | 3.12k | case LIBFWPS_VALUE_TYPE_INTEGER_16BIT_UNSIGNED: |
474 | 3.12k | internal_record->value_data_size = 2; |
475 | 3.12k | break; |
476 | | |
477 | 595 | case LIBFWPS_VALUE_TYPE_ERROR: |
478 | 1.86k | case LIBFWPS_VALUE_TYPE_FLOAT_32BIT: |
479 | 3.17k | case LIBFWPS_VALUE_TYPE_INTEGER_32BIT_SIGNED: |
480 | 3.78k | case LIBFWPS_VALUE_TYPE_INTEGER_32BIT_UNSIGNED: |
481 | 4.38k | case LIBFWPS_VALUE_TYPE_INTEGER_SIGNED: |
482 | 4.98k | case LIBFWPS_VALUE_TYPE_INTEGER_UNSIGNED: |
483 | 4.98k | internal_record->value_data_size = 4; |
484 | 4.98k | break; |
485 | | |
486 | 717 | case LIBFWPS_VALUE_TYPE_APPLICATION_TIME: |
487 | 1.95k | case LIBFWPS_VALUE_TYPE_CURRENCY: |
488 | 2.57k | case LIBFWPS_VALUE_TYPE_DOUBLE_64BIT: |
489 | 3.21k | case LIBFWPS_VALUE_TYPE_FILETIME: |
490 | 3.81k | case LIBFWPS_VALUE_TYPE_INTEGER_64BIT_SIGNED: |
491 | 4.55k | case LIBFWPS_VALUE_TYPE_INTEGER_64BIT_UNSIGNED: |
492 | 4.55k | internal_record->value_data_size = 8; |
493 | 4.55k | break; |
494 | | |
495 | 633 | case LIBFWPS_VALUE_TYPE_FIXED_POINT_128BIT: |
496 | 1.30k | case LIBFWPS_VALUE_TYPE_GUID: |
497 | 1.30k | internal_record->value_data_size = 16; |
498 | 1.30k | break; |
499 | | |
500 | 865 | case LIBFWPS_VALUE_TYPE_BINARY_DATA: |
501 | 4.57k | case LIBFWPS_VALUE_TYPE_BINARY_STRING: |
502 | 6.45k | case LIBFWPS_VALUE_TYPE_STREAM: |
503 | 8.06k | case LIBFWPS_VALUE_TYPE_STRING_ASCII: |
504 | 9.70k | case LIBFWPS_VALUE_TYPE_STRING_UNICODE: |
505 | 9.70k | has_variable_data_size = 1; |
506 | 9.70k | break; |
507 | | |
508 | 102 | default: |
509 | 102 | libcerror_error_set( |
510 | 102 | error, |
511 | 102 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
512 | 102 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
513 | 102 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
514 | 102 | function, |
515 | 102 | internal_record->value_type ); |
516 | | |
517 | 102 | goto on_error; |
518 | 1.08M | } |
519 | 1.08M | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STREAM ) |
520 | 1.08k | { |
521 | 1.08k | if( byte_stream_offset > ( byte_stream_size - 4 ) ) |
522 | 20 | { |
523 | 20 | libcerror_error_set( |
524 | 20 | error, |
525 | 20 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
526 | 20 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
527 | 20 | "%s: invalid byte stream size value too small.", |
528 | 20 | function ); |
529 | | |
530 | 20 | goto on_error; |
531 | 20 | } |
532 | 1.06k | byte_stream_copy_to_uint32_little_endian( |
533 | 1.06k | &( byte_stream[ byte_stream_offset ] ), |
534 | 1.06k | name_size ); |
535 | | |
536 | 1.06k | byte_stream_offset += 4; |
537 | | |
538 | 1.06k | if( ( name_size > byte_stream_size ) |
539 | 1.06k | || ( byte_stream_offset > ( byte_stream_size - name_size ) ) ) |
540 | 209 | { |
541 | 209 | libcerror_error_set( |
542 | 209 | error, |
543 | 209 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
544 | 209 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
545 | 209 | "%s: invalid name size value out of bounds.", |
546 | 209 | function ); |
547 | | |
548 | 209 | goto on_error; |
549 | 209 | } |
550 | 851 | internal_record->value_name = (uint8_t *) memory_allocate( |
551 | 851 | sizeof( uint8_t ) * name_size ); |
552 | | |
553 | 851 | if( internal_record->value_name == NULL ) |
554 | 0 | { |
555 | 0 | libcerror_error_set( |
556 | 0 | error, |
557 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
558 | 0 | LIBCERROR_MEMORY_ERROR_INSUFFICIENT, |
559 | 0 | "%s: unable to create value name.", |
560 | 0 | function ); |
561 | |
|
562 | 0 | goto on_error; |
563 | 0 | } |
564 | 851 | if( memory_copy( |
565 | 851 | internal_record->value_name, |
566 | 851 | &( byte_stream[ byte_stream_offset ] ), |
567 | 851 | name_size ) == NULL ) |
568 | 0 | { |
569 | 0 | libcerror_error_set( |
570 | 0 | error, |
571 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
572 | 0 | LIBCERROR_MEMORY_ERROR_COPY_FAILED, |
573 | 0 | "%s: unable to copy value name data.", |
574 | 0 | function ); |
575 | |
|
576 | 0 | goto on_error; |
577 | 0 | } |
578 | 851 | internal_record->value_name_size = name_size; |
579 | | |
580 | | #if defined( HAVE_DEBUG_OUTPUT ) |
581 | | if( libcnotify_verbose != 0 ) |
582 | | { |
583 | | if( libfwps_debug_print_utf16_string_value( |
584 | | function, |
585 | | "value name\t\t\t", |
586 | | internal_record->value_name, |
587 | | internal_record->value_name_size, |
588 | | LIBUNA_ENDIAN_LITTLE, |
589 | | error ) != 1 ) |
590 | | { |
591 | | libcerror_error_set( |
592 | | error, |
593 | | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
594 | | LIBCERROR_RUNTIME_ERROR_PRINT_FAILED, |
595 | | "%s: unable to print UTF-16 string value.", |
596 | | function ); |
597 | | |
598 | | goto on_error; |
599 | | } |
600 | | } |
601 | | #endif /* defined( HAVE_DEBUG_OUTPUT ) */ |
602 | | |
603 | 851 | byte_stream_offset += name_size; |
604 | | |
605 | 851 | if( byte_stream_offset > ( byte_stream_size - 2 ) ) |
606 | 23 | { |
607 | 23 | libcerror_error_set( |
608 | 23 | error, |
609 | 23 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
610 | 23 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
611 | 23 | "%s: invalid byte stream size value too small.", |
612 | 23 | function ); |
613 | | |
614 | 23 | goto on_error; |
615 | 23 | } |
616 | | #if defined( HAVE_DEBUG_OUTPUT ) |
617 | | if( libcnotify_verbose != 0 ) |
618 | | { |
619 | | byte_stream_copy_to_uint16_little_endian( |
620 | | &( byte_stream[ byte_stream_offset ] ), |
621 | | value_16bit ); |
622 | | libcnotify_printf( |
623 | | "%s: unknown1\t\t\t\t: 0x%04" PRIx16 "\n", |
624 | | function, |
625 | | value_16bit ); |
626 | | } |
627 | | #endif |
628 | 828 | byte_stream_offset += 2; |
629 | 828 | } |
630 | 1.08M | if( ( internal_record->value_type & 0x0000f000UL ) == 0x00001000UL ) |
631 | 9.13k | { |
632 | 9.13k | if( byte_stream_offset > ( byte_stream_size - 4 ) ) |
633 | 117 | { |
634 | 117 | libcerror_error_set( |
635 | 117 | error, |
636 | 117 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
637 | 117 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
638 | 117 | "%s: invalid byte stream size value too small.", |
639 | 117 | function ); |
640 | | |
641 | 117 | goto on_error; |
642 | 117 | } |
643 | 9.01k | byte_stream_copy_to_uint32_little_endian( |
644 | 9.01k | &( byte_stream[ byte_stream_offset ] ), |
645 | 9.01k | number_of_values ); |
646 | | |
647 | | #if defined( HAVE_DEBUG_OUTPUT ) |
648 | | if( libcnotify_verbose != 0 ) |
649 | | { |
650 | | if( has_variable_data_size == 0 ) |
651 | | { |
652 | | libcnotify_printf( |
653 | | "%s: value data size\t\t\t: %" PRIu32 "\n", |
654 | | function, |
655 | | internal_record->value_data_size ); |
656 | | } |
657 | | libcnotify_printf( |
658 | | "%s: number of values\t\t\t: %" PRIu32 "\n", |
659 | | function, |
660 | | number_of_values ); |
661 | | } |
662 | | #endif |
663 | 9.01k | byte_stream_offset += 4; |
664 | | |
665 | 9.01k | if( has_variable_data_size == 0 ) |
666 | 6.33k | { |
667 | 6.33k | if( ( internal_record->value_data_size > 0 ) |
668 | 6.33k | && ( number_of_values > ( (size_t) SSIZE_MAX / internal_record->value_data_size ) ) ) |
669 | 0 | { |
670 | 0 | libcerror_error_set( |
671 | 0 | error, |
672 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
673 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
674 | 0 | "%s: invalid number of values value out of bounds.", |
675 | 0 | function ); |
676 | |
|
677 | 0 | goto on_error; |
678 | 0 | } |
679 | | #if defined( HAVE_DEBUG_OUTPUT ) |
680 | | if( libcnotify_verbose != 0 ) |
681 | | { |
682 | | libcnotify_printf( |
683 | | "%s: vector values data:\n", |
684 | | function, |
685 | | value_index ); |
686 | | libcnotify_print_data( |
687 | | &( byte_stream[ byte_stream_offset ] ), |
688 | | internal_record->value_data_size, |
689 | | LIBCNOTIFY_PRINT_DATA_FLAG_GROUP_DATA ); |
690 | | } |
691 | | #endif |
692 | 6.33k | internal_record->value_data_size *= number_of_values; |
693 | | |
694 | 6.33k | byte_stream_offset += internal_record->value_data_size; |
695 | 6.33k | } |
696 | 2.68k | else |
697 | 2.68k | { |
698 | 2.68k | if( ( number_of_values > ( ( byte_stream_size - byte_stream_offset ) / 4 ) ) |
699 | 2.68k | || ( number_of_values == 0xffffffffUL ) ) |
700 | 113 | { |
701 | 113 | libcerror_error_set( |
702 | 113 | error, |
703 | 113 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
704 | 113 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
705 | 113 | "%s: invalid number of values value out of bounds.", |
706 | 113 | function ); |
707 | | |
708 | 113 | goto on_error; |
709 | 113 | } |
710 | 2.56k | for( value_index = 0; |
711 | 17.3k | value_index < number_of_values; |
712 | 14.7k | value_index++ ) |
713 | 15.1k | { |
714 | 15.1k | if( byte_stream_offset > ( byte_stream_size - 4 ) ) |
715 | 244 | { |
716 | 244 | libcerror_error_set( |
717 | 244 | error, |
718 | 244 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
719 | 244 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
720 | 244 | "%s: invalid byte stream size value too small.", |
721 | 244 | function ); |
722 | | |
723 | 244 | goto on_error; |
724 | 244 | } |
725 | 14.8k | byte_stream_copy_to_uint32_little_endian( |
726 | 14.8k | &( byte_stream[ byte_stream_offset ] ), |
727 | 14.8k | vector_value_data_size ); |
728 | | |
729 | | #if defined( HAVE_DEBUG_OUTPUT ) |
730 | | if( libcnotify_verbose != 0 ) |
731 | | { |
732 | | libcnotify_printf( |
733 | | "%s: vector value: %" PRIu32 " data size\t\t: %" PRIu32 "\n", |
734 | | function, |
735 | | value_index, |
736 | | vector_value_data_size ); |
737 | | } |
738 | | #endif |
739 | 14.8k | byte_stream_offset += 4; |
740 | | |
741 | 14.8k | if( ( internal_record->value_type & 0x00000fffUL ) == LIBFWPS_VALUE_TYPE_STRING_UNICODE ) |
742 | 5.82k | { |
743 | 5.82k | if( vector_value_data_size > ( (uint32_t) UINT32_MAX / 2 ) ) |
744 | 110 | { |
745 | 110 | libcerror_error_set( |
746 | 110 | error, |
747 | 110 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
748 | 110 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
749 | 110 | "%s: invalid vector value: %" PRIu32 " data size value out of bounds.", |
750 | 110 | function, |
751 | 110 | value_index ); |
752 | | |
753 | 110 | goto on_error; |
754 | 110 | } |
755 | 5.71k | vector_value_data_size *= 2; |
756 | 5.71k | } |
757 | 14.7k | if( vector_value_data_size > ( (size_t) SSIZE_MAX - internal_record->value_data_size ) ) |
758 | 0 | { |
759 | 0 | libcerror_error_set( |
760 | 0 | error, |
761 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
762 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
763 | 0 | "%s: invalid vector value: %" PRIu32 " data size value out of bounds.", |
764 | 0 | function, |
765 | 0 | value_index ); |
766 | |
|
767 | 0 | goto on_error; |
768 | 0 | } |
769 | | #if defined( HAVE_DEBUG_OUTPUT ) |
770 | | if( libcnotify_verbose != 0 ) |
771 | | { |
772 | | libcnotify_printf( |
773 | | "%s: vector value: %" PRIu32 " data:\n", |
774 | | function, |
775 | | value_index ); |
776 | | libcnotify_print_data( |
777 | | &( byte_stream[ byte_stream_offset ] ), |
778 | | vector_value_data_size, |
779 | | LIBCNOTIFY_PRINT_DATA_FLAG_GROUP_DATA ); |
780 | | } |
781 | | #endif |
782 | 14.7k | byte_stream_offset += vector_value_data_size; |
783 | | |
784 | 14.7k | internal_record->value_data_size += 4 + vector_value_data_size; |
785 | | |
786 | 14.7k | if( byte_stream_offset <= ( byte_stream_size - 2 ) ) |
787 | 13.7k | { |
788 | 13.7k | byte_stream_copy_to_uint16_little_endian( |
789 | 13.7k | &( byte_stream[ byte_stream_offset ] ), |
790 | 13.7k | value_16bit ); |
791 | | |
792 | 13.7k | if( value_16bit == 0 ) |
793 | 12.9k | { |
794 | | #if defined( HAVE_DEBUG_OUTPUT ) |
795 | | if( libcnotify_verbose != 0 ) |
796 | | { |
797 | | libcnotify_printf( |
798 | | "%s: alignment padding data:\n", |
799 | | function ); |
800 | | libcnotify_print_data( |
801 | | &( byte_stream[ byte_stream_offset ] ), |
802 | | 2, |
803 | | 0 ); |
804 | | } |
805 | | #endif |
806 | 12.9k | byte_stream_offset += 2; |
807 | | |
808 | 12.9k | internal_record->value_data_size += 2; |
809 | 12.9k | } |
810 | 13.7k | } |
811 | 14.7k | } |
812 | 2.56k | } |
813 | 9.01k | } |
814 | 1.07M | else |
815 | 1.07M | { |
816 | 1.07M | if( has_variable_data_size != 0 ) |
817 | 6.75k | { |
818 | 6.75k | if( byte_stream_offset > ( byte_stream_size - 4 ) ) |
819 | 86 | { |
820 | 86 | libcerror_error_set( |
821 | 86 | error, |
822 | 86 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
823 | 86 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
824 | 86 | "%s: invalid byte stream size value too small.", |
825 | 86 | function ); |
826 | | |
827 | 86 | goto on_error; |
828 | 86 | } |
829 | 6.67k | byte_stream_copy_to_uint32_little_endian( |
830 | 6.67k | &( byte_stream[ byte_stream_offset ] ), |
831 | 6.67k | internal_record->value_data_size ); |
832 | | |
833 | 6.67k | byte_stream_offset += 4; |
834 | | |
835 | 6.67k | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_UNICODE ) |
836 | 910 | { |
837 | 910 | if( internal_record->value_data_size > ( (size_t) SSIZE_MAX / 2 ) ) |
838 | 0 | { |
839 | 0 | libcerror_error_set( |
840 | 0 | error, |
841 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
842 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
843 | 0 | "%s: invalid value data size value out of bounds.", |
844 | 0 | function ); |
845 | |
|
846 | 0 | goto on_error; |
847 | 0 | } |
848 | 910 | internal_record->value_data_size *= 2; |
849 | 910 | } |
850 | 6.67k | } |
851 | | #if defined( HAVE_DEBUG_OUTPUT ) |
852 | | if( libcnotify_verbose != 0 ) |
853 | | { |
854 | | libcnotify_printf( |
855 | | "%s: value data size\t\t\t: %" PRIu32 "\n", |
856 | | function, |
857 | | internal_record->value_data_size ); |
858 | | } |
859 | | #endif |
860 | 1.07M | if( internal_record->value_data_size > 0 ) |
861 | 678k | { |
862 | 678k | if( ( internal_record->value_data_size > byte_stream_size ) |
863 | 678k | || ( byte_stream_offset > ( byte_stream_size - internal_record->value_data_size ) ) ) |
864 | 512 | { |
865 | 512 | libcerror_error_set( |
866 | 512 | error, |
867 | 512 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
868 | 512 | LIBCERROR_RUNTIME_ERROR_VALUE_OUT_OF_BOUNDS, |
869 | 512 | "%s: invalid value data size value out of bounds.", |
870 | 512 | function ); |
871 | | |
872 | 512 | goto on_error; |
873 | 512 | } |
874 | | #if defined( HAVE_DEBUG_OUTPUT ) |
875 | | if( libcnotify_verbose != 0 ) |
876 | | { |
877 | | libcnotify_printf( |
878 | | "%s: value data:\n", |
879 | | function ); |
880 | | libcnotify_print_data( |
881 | | &( byte_stream[ byte_stream_offset ] ), |
882 | | internal_record->value_data_size, |
883 | | LIBCNOTIFY_PRINT_DATA_FLAG_GROUP_DATA ); |
884 | | } |
885 | | #endif |
886 | 677k | if( internal_record->value_data_size > MEMORY_MAXIMUM_ALLOCATION_SIZE ) |
887 | 0 | { |
888 | 0 | libcerror_error_set( |
889 | 0 | error, |
890 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
891 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_EXCEEDS_MAXIMUM, |
892 | 0 | "%s: invalid value data size value exceeds maximum.", |
893 | 0 | function ); |
894 | |
|
895 | 0 | goto on_error; |
896 | 0 | } |
897 | 677k | internal_record->value_data = (uint8_t *) memory_allocate( |
898 | 677k | sizeof( uint8_t ) * internal_record->value_data_size ); |
899 | | |
900 | 677k | if( internal_record->value_data == NULL ) |
901 | 0 | { |
902 | 0 | libcerror_error_set( |
903 | 0 | error, |
904 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
905 | 0 | LIBCERROR_MEMORY_ERROR_INSUFFICIENT, |
906 | 0 | "%s: unable to create value data.", |
907 | 0 | function ); |
908 | |
|
909 | 0 | goto on_error; |
910 | 0 | } |
911 | 677k | if( memory_copy( |
912 | 677k | internal_record->value_data, |
913 | 677k | &( byte_stream[ byte_stream_offset ] ), |
914 | 677k | internal_record->value_data_size ) == NULL ) |
915 | 0 | { |
916 | 0 | libcerror_error_set( |
917 | 0 | error, |
918 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
919 | 0 | LIBCERROR_MEMORY_ERROR_COPY_FAILED, |
920 | 0 | "%s: unable to copy value data.", |
921 | 0 | function ); |
922 | |
|
923 | 0 | goto on_error; |
924 | 0 | } |
925 | 677k | byte_stream_offset += internal_record->value_data_size; |
926 | 677k | } |
927 | 1.07M | } |
928 | | #if defined( HAVE_DEBUG_OUTPUT ) |
929 | | if( libcnotify_verbose != 0 ) |
930 | | { |
931 | | if( byte_stream_offset < internal_record->size ) |
932 | | { |
933 | | libcnotify_printf( |
934 | | "%s: trailing data:\n", |
935 | | function ); |
936 | | libcnotify_print_data( |
937 | | &( byte_stream[ byte_stream_offset ] ), |
938 | | internal_record->size - byte_stream_offset, |
939 | | LIBCNOTIFY_PRINT_DATA_FLAG_GROUP_DATA ); |
940 | | } |
941 | | } |
942 | | #endif /* defined( HAVE_DEBUG_OUTPUT ) */ |
943 | | |
944 | 1.08M | internal_record->ascii_codepage = ascii_codepage; |
945 | | |
946 | 1.08M | return( 1 ); |
947 | | |
948 | 1.70k | on_error: |
949 | | #if defined( HAVE_DEBUG_OUTPUT ) |
950 | | if( value_string != NULL ) |
951 | | { |
952 | | memory_free( |
953 | | value_string ); |
954 | | } |
955 | | #endif |
956 | 1.70k | if( internal_record->value_data != NULL ) |
957 | 0 | { |
958 | 0 | memory_free( |
959 | 0 | internal_record->value_data ); |
960 | |
|
961 | 0 | internal_record->value_data = NULL; |
962 | 0 | } |
963 | 1.70k | internal_record->value_data_size = 0; |
964 | | |
965 | 1.70k | if( internal_record->value_name != NULL ) |
966 | 139 | { |
967 | 139 | memory_free( |
968 | 139 | internal_record->value_name ); |
969 | | |
970 | 139 | internal_record->value_name = NULL; |
971 | 139 | } |
972 | 1.70k | internal_record->value_name_size = 0; |
973 | | |
974 | 1.70k | if( internal_record->entry_name != NULL ) |
975 | 201 | { |
976 | 201 | memory_free( |
977 | 201 | internal_record->entry_name ); |
978 | | |
979 | 201 | internal_record->entry_name = NULL; |
980 | 201 | } |
981 | 1.70k | internal_record->entry_name_size = 0; |
982 | | |
983 | 1.70k | return( -1 ); |
984 | 1.08M | } |
985 | | |
986 | | /* Retrieves the size of the UTF-8 encoded entry name |
987 | | * The returned size includes the end of string character |
988 | | * Returns 1 if successful or -1 on error |
989 | | */ |
990 | | int libfwps_record_get_utf8_entry_name_size( |
991 | | libfwps_record_t *record, |
992 | | size_t *utf8_string_size, |
993 | | libcerror_error_t **error ) |
994 | 0 | { |
995 | 0 | libfwps_internal_record_t *internal_record = NULL; |
996 | 0 | static char *function = "libfwps_record_get_utf8_entry_name_size"; |
997 | |
|
998 | 0 | if( record == NULL ) |
999 | 0 | { |
1000 | 0 | libcerror_error_set( |
1001 | 0 | error, |
1002 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1003 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1004 | 0 | "%s: invalid record.", |
1005 | 0 | function ); |
1006 | |
|
1007 | 0 | return( -1 ); |
1008 | 0 | } |
1009 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1010 | |
|
1011 | 0 | if( internal_record->type != LIBFWPS_RECORD_TYPE_NAMED ) |
1012 | 0 | { |
1013 | 0 | return( 0 ); |
1014 | 0 | } |
1015 | 0 | if( libuna_utf8_string_size_from_utf16_stream( |
1016 | 0 | internal_record->entry_name, |
1017 | 0 | internal_record->entry_name_size, |
1018 | 0 | LIBUNA_ENDIAN_LITTLE, |
1019 | 0 | utf8_string_size, |
1020 | 0 | error ) != 1 ) |
1021 | 0 | { |
1022 | 0 | libcerror_error_set( |
1023 | 0 | error, |
1024 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1025 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1026 | 0 | "%s: unable to retrieve size of entry name as UTF-8 string.", |
1027 | 0 | function ); |
1028 | |
|
1029 | 0 | return( -1 ); |
1030 | 0 | } |
1031 | 0 | return( 1 ); |
1032 | 0 | } |
1033 | | |
1034 | | /* Retrieves the UTF-8 encoded entry name |
1035 | | * The size should include the end of string character |
1036 | | * Returns 1 if successful or -1 on error |
1037 | | */ |
1038 | | int libfwps_record_get_utf8_entry_name( |
1039 | | libfwps_record_t *record, |
1040 | | uint8_t *utf8_string, |
1041 | | size_t utf8_string_size, |
1042 | | libcerror_error_t **error ) |
1043 | 0 | { |
1044 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1045 | 0 | static char *function = "libfwps_record_get_utf8_entry_name"; |
1046 | |
|
1047 | 0 | if( record == NULL ) |
1048 | 0 | { |
1049 | 0 | libcerror_error_set( |
1050 | 0 | error, |
1051 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1052 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1053 | 0 | "%s: invalid record.", |
1054 | 0 | function ); |
1055 | |
|
1056 | 0 | return( -1 ); |
1057 | 0 | } |
1058 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1059 | |
|
1060 | 0 | if( internal_record->type != LIBFWPS_RECORD_TYPE_NAMED ) |
1061 | 0 | { |
1062 | 0 | return( 0 ); |
1063 | 0 | } |
1064 | 0 | if( libuna_utf8_string_copy_from_utf16_stream( |
1065 | 0 | utf8_string, |
1066 | 0 | utf8_string_size, |
1067 | 0 | internal_record->entry_name, |
1068 | 0 | internal_record->entry_name_size, |
1069 | 0 | LIBUNA_ENDIAN_LITTLE, |
1070 | 0 | error ) != 1 ) |
1071 | 0 | { |
1072 | 0 | libcerror_error_set( |
1073 | 0 | error, |
1074 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1075 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1076 | 0 | "%s: unable to retrieve entry name as UTF-8 string.", |
1077 | 0 | function ); |
1078 | |
|
1079 | 0 | return( -1 ); |
1080 | 0 | } |
1081 | 0 | return( 1 ); |
1082 | 0 | } |
1083 | | |
1084 | | /* Retrieves the size of the UTF-16 encoded entry name |
1085 | | * The returned size includes the end of string character |
1086 | | * Returns 1 if successful or -1 on error |
1087 | | */ |
1088 | | int libfwps_record_get_utf16_entry_name_size( |
1089 | | libfwps_record_t *record, |
1090 | | size_t *utf16_string_size, |
1091 | | libcerror_error_t **error ) |
1092 | 0 | { |
1093 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1094 | 0 | static char *function = "libfwps_record_get_utf16_entry_name_size"; |
1095 | |
|
1096 | 0 | if( record == NULL ) |
1097 | 0 | { |
1098 | 0 | libcerror_error_set( |
1099 | 0 | error, |
1100 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1101 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1102 | 0 | "%s: invalid record.", |
1103 | 0 | function ); |
1104 | |
|
1105 | 0 | return( -1 ); |
1106 | 0 | } |
1107 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1108 | |
|
1109 | 0 | if( internal_record->type != LIBFWPS_RECORD_TYPE_NAMED ) |
1110 | 0 | { |
1111 | 0 | return( 0 ); |
1112 | 0 | } |
1113 | 0 | if( libuna_utf16_string_size_from_utf16_stream( |
1114 | 0 | internal_record->entry_name, |
1115 | 0 | internal_record->entry_name_size, |
1116 | 0 | LIBUNA_ENDIAN_LITTLE, |
1117 | 0 | utf16_string_size, |
1118 | 0 | error ) != 1 ) |
1119 | 0 | { |
1120 | 0 | libcerror_error_set( |
1121 | 0 | error, |
1122 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1123 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1124 | 0 | "%s: unable to retrieve size of entry name as UTF-16 string.", |
1125 | 0 | function ); |
1126 | |
|
1127 | 0 | return( -1 ); |
1128 | 0 | } |
1129 | 0 | return( 1 ); |
1130 | 0 | } |
1131 | | |
1132 | | /* Retrieves the UTF-16 encoded entry name |
1133 | | * The size should include the end of string character |
1134 | | * Returns 1 if successful or -1 on error |
1135 | | */ |
1136 | | int libfwps_record_get_utf16_entry_name( |
1137 | | libfwps_record_t *record, |
1138 | | uint16_t *utf16_string, |
1139 | | size_t utf16_string_size, |
1140 | | libcerror_error_t **error ) |
1141 | 0 | { |
1142 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1143 | 0 | static char *function = "libfwps_record_get_utf16_entry_name"; |
1144 | |
|
1145 | 0 | if( record == NULL ) |
1146 | 0 | { |
1147 | 0 | libcerror_error_set( |
1148 | 0 | error, |
1149 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1150 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1151 | 0 | "%s: invalid record.", |
1152 | 0 | function ); |
1153 | |
|
1154 | 0 | return( -1 ); |
1155 | 0 | } |
1156 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1157 | |
|
1158 | 0 | if( internal_record->type != LIBFWPS_RECORD_TYPE_NAMED ) |
1159 | 0 | { |
1160 | 0 | return( 0 ); |
1161 | 0 | } |
1162 | 0 | if( libuna_utf16_string_copy_from_utf16_stream( |
1163 | 0 | utf16_string, |
1164 | 0 | utf16_string_size, |
1165 | 0 | internal_record->entry_name, |
1166 | 0 | internal_record->entry_name_size, |
1167 | 0 | LIBUNA_ENDIAN_LITTLE, |
1168 | 0 | error ) != 1 ) |
1169 | 0 | { |
1170 | 0 | libcerror_error_set( |
1171 | 0 | error, |
1172 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1173 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1174 | 0 | "%s: unable to retrieve entry name as UTF-16 string.", |
1175 | 0 | function ); |
1176 | |
|
1177 | 0 | return( -1 ); |
1178 | 0 | } |
1179 | 0 | return( 1 ); |
1180 | 0 | } |
1181 | | |
1182 | | /* Retrieves the entry type |
1183 | | * Returns 1 if successful, 0 if not available or -1 on error |
1184 | | */ |
1185 | | int libfwps_record_get_entry_type( |
1186 | | libfwps_record_t *record, |
1187 | | uint32_t *entry_type, |
1188 | | libcerror_error_t **error ) |
1189 | 0 | { |
1190 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1191 | 0 | static char *function = "libfwps_record_get_entry_type"; |
1192 | |
|
1193 | 0 | if( record == NULL ) |
1194 | 0 | { |
1195 | 0 | libcerror_error_set( |
1196 | 0 | error, |
1197 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1198 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1199 | 0 | "%s: invalid record.", |
1200 | 0 | function ); |
1201 | |
|
1202 | 0 | return( -1 ); |
1203 | 0 | } |
1204 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1205 | |
|
1206 | 0 | if( entry_type == NULL ) |
1207 | 0 | { |
1208 | 0 | libcerror_error_set( |
1209 | 0 | error, |
1210 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1211 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1212 | 0 | "%s: invalid entry type.", |
1213 | 0 | function ); |
1214 | |
|
1215 | 0 | return( -1 ); |
1216 | 0 | } |
1217 | 0 | if( internal_record->type != LIBFWPS_RECORD_TYPE_NUMERIC ) |
1218 | 0 | { |
1219 | 0 | return( 0 ); |
1220 | 0 | } |
1221 | 0 | *entry_type = internal_record->entry_type; |
1222 | |
|
1223 | 0 | return( 1 ); |
1224 | 0 | } |
1225 | | |
1226 | | /* Retrieves the size of the UTF-8 encoded value name |
1227 | | * The returned size includes the end of string character |
1228 | | * Returns 1 if successful or -1 on error |
1229 | | */ |
1230 | | int libfwps_record_get_utf8_value_name_size( |
1231 | | libfwps_record_t *record, |
1232 | | size_t *utf8_string_size, |
1233 | | libcerror_error_t **error ) |
1234 | 0 | { |
1235 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1236 | 0 | static char *function = "libfwps_record_get_utf8_value_name_size"; |
1237 | |
|
1238 | 0 | if( record == NULL ) |
1239 | 0 | { |
1240 | 0 | libcerror_error_set( |
1241 | 0 | error, |
1242 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1243 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1244 | 0 | "%s: invalid record.", |
1245 | 0 | function ); |
1246 | |
|
1247 | 0 | return( -1 ); |
1248 | 0 | } |
1249 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1250 | |
|
1251 | 0 | if( ( internal_record->value_name_size == 0 ) |
1252 | 0 | || ( internal_record->value_name == NULL ) ) |
1253 | 0 | { |
1254 | 0 | return( 0 ); |
1255 | 0 | } |
1256 | 0 | if( libuna_utf8_string_size_from_utf16_stream( |
1257 | 0 | internal_record->value_name, |
1258 | 0 | internal_record->value_name_size, |
1259 | 0 | LIBUNA_ENDIAN_LITTLE, |
1260 | 0 | utf8_string_size, |
1261 | 0 | error ) != 1 ) |
1262 | 0 | { |
1263 | 0 | libcerror_error_set( |
1264 | 0 | error, |
1265 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1266 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1267 | 0 | "%s: unable to retrieve size of value name as UTF-8 string.", |
1268 | 0 | function ); |
1269 | |
|
1270 | 0 | return( -1 ); |
1271 | 0 | } |
1272 | 0 | return( 1 ); |
1273 | 0 | } |
1274 | | |
1275 | | /* Retrieves the UTF-8 encoded value name |
1276 | | * The size should include the end of string character |
1277 | | * Returns 1 if successful or -1 on error |
1278 | | */ |
1279 | | int libfwps_record_get_utf8_value_name( |
1280 | | libfwps_record_t *record, |
1281 | | uint8_t *utf8_string, |
1282 | | size_t utf8_string_size, |
1283 | | libcerror_error_t **error ) |
1284 | 0 | { |
1285 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1286 | 0 | static char *function = "libfwps_record_get_utf8_value_name"; |
1287 | |
|
1288 | 0 | if( record == NULL ) |
1289 | 0 | { |
1290 | 0 | libcerror_error_set( |
1291 | 0 | error, |
1292 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1293 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1294 | 0 | "%s: invalid record.", |
1295 | 0 | function ); |
1296 | |
|
1297 | 0 | return( -1 ); |
1298 | 0 | } |
1299 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1300 | |
|
1301 | 0 | if( ( internal_record->value_name_size == 0 ) |
1302 | 0 | || ( internal_record->value_name == NULL ) ) |
1303 | 0 | { |
1304 | 0 | return( 0 ); |
1305 | 0 | } |
1306 | 0 | if( libuna_utf8_string_copy_from_utf16_stream( |
1307 | 0 | utf8_string, |
1308 | 0 | utf8_string_size, |
1309 | 0 | internal_record->value_name, |
1310 | 0 | internal_record->value_name_size, |
1311 | 0 | LIBUNA_ENDIAN_LITTLE, |
1312 | 0 | error ) != 1 ) |
1313 | 0 | { |
1314 | 0 | libcerror_error_set( |
1315 | 0 | error, |
1316 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1317 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1318 | 0 | "%s: unable to retrieve value name as UTF-8 string.", |
1319 | 0 | function ); |
1320 | |
|
1321 | 0 | return( -1 ); |
1322 | 0 | } |
1323 | 0 | return( 1 ); |
1324 | 0 | } |
1325 | | |
1326 | | /* Retrieves the size of the UTF-16 encoded value name |
1327 | | * The returned size includes the end of string character |
1328 | | * Returns 1 if successful or -1 on error |
1329 | | */ |
1330 | | int libfwps_record_get_utf16_value_name_size( |
1331 | | libfwps_record_t *record, |
1332 | | size_t *utf16_string_size, |
1333 | | libcerror_error_t **error ) |
1334 | 0 | { |
1335 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1336 | 0 | static char *function = "libfwps_record_get_utf16_value_name_size"; |
1337 | |
|
1338 | 0 | if( record == NULL ) |
1339 | 0 | { |
1340 | 0 | libcerror_error_set( |
1341 | 0 | error, |
1342 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1343 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1344 | 0 | "%s: invalid record.", |
1345 | 0 | function ); |
1346 | |
|
1347 | 0 | return( -1 ); |
1348 | 0 | } |
1349 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1350 | |
|
1351 | 0 | if( ( internal_record->value_name_size == 0 ) |
1352 | 0 | || ( internal_record->value_name == NULL ) ) |
1353 | 0 | { |
1354 | 0 | return( 0 ); |
1355 | 0 | } |
1356 | 0 | if( libuna_utf16_string_size_from_utf16_stream( |
1357 | 0 | internal_record->value_name, |
1358 | 0 | internal_record->value_name_size, |
1359 | 0 | LIBUNA_ENDIAN_LITTLE, |
1360 | 0 | utf16_string_size, |
1361 | 0 | error ) != 1 ) |
1362 | 0 | { |
1363 | 0 | libcerror_error_set( |
1364 | 0 | error, |
1365 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1366 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1367 | 0 | "%s: unable to retrieve size of value name as UTF-16 string.", |
1368 | 0 | function ); |
1369 | |
|
1370 | 0 | return( -1 ); |
1371 | 0 | } |
1372 | 0 | return( 1 ); |
1373 | 0 | } |
1374 | | |
1375 | | /* Retrieves the UTF-16 encoded value name |
1376 | | * The size should include the end of string character |
1377 | | * Returns 1 if successful or -1 on error |
1378 | | */ |
1379 | | int libfwps_record_get_utf16_value_name( |
1380 | | libfwps_record_t *record, |
1381 | | uint16_t *utf16_string, |
1382 | | size_t utf16_string_size, |
1383 | | libcerror_error_t **error ) |
1384 | 0 | { |
1385 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1386 | 0 | static char *function = "libfwps_record_get_utf16_value_name"; |
1387 | |
|
1388 | 0 | if( record == NULL ) |
1389 | 0 | { |
1390 | 0 | libcerror_error_set( |
1391 | 0 | error, |
1392 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1393 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1394 | 0 | "%s: invalid record.", |
1395 | 0 | function ); |
1396 | |
|
1397 | 0 | return( -1 ); |
1398 | 0 | } |
1399 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1400 | |
|
1401 | 0 | if( ( internal_record->value_name_size == 0 ) |
1402 | 0 | || ( internal_record->value_name == NULL ) ) |
1403 | 0 | { |
1404 | 0 | return( 0 ); |
1405 | 0 | } |
1406 | 0 | if( libuna_utf16_string_copy_from_utf16_stream( |
1407 | 0 | utf16_string, |
1408 | 0 | utf16_string_size, |
1409 | 0 | internal_record->value_name, |
1410 | 0 | internal_record->value_name_size, |
1411 | 0 | LIBUNA_ENDIAN_LITTLE, |
1412 | 0 | error ) != 1 ) |
1413 | 0 | { |
1414 | 0 | libcerror_error_set( |
1415 | 0 | error, |
1416 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1417 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
1418 | 0 | "%s: unable to retrieve value name as UTF-16 string.", |
1419 | 0 | function ); |
1420 | |
|
1421 | 0 | return( -1 ); |
1422 | 0 | } |
1423 | 0 | return( 1 ); |
1424 | 0 | } |
1425 | | |
1426 | | /* Retrieves the value type |
1427 | | * Returns 1 if successful or -1 on error |
1428 | | */ |
1429 | | int libfwps_record_get_value_type( |
1430 | | libfwps_record_t *record, |
1431 | | uint32_t *value_type, |
1432 | | libcerror_error_t **error ) |
1433 | 0 | { |
1434 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1435 | 0 | static char *function = "libfwps_record_get_value_type"; |
1436 | |
|
1437 | 0 | if( record == NULL ) |
1438 | 0 | { |
1439 | 0 | libcerror_error_set( |
1440 | 0 | error, |
1441 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1442 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1443 | 0 | "%s: invalid record.", |
1444 | 0 | function ); |
1445 | |
|
1446 | 0 | return( -1 ); |
1447 | 0 | } |
1448 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1449 | |
|
1450 | 0 | if( value_type == NULL ) |
1451 | 0 | { |
1452 | 0 | libcerror_error_set( |
1453 | 0 | error, |
1454 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1455 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1456 | 0 | "%s: invalid value type.", |
1457 | 0 | function ); |
1458 | |
|
1459 | 0 | return( -1 ); |
1460 | 0 | } |
1461 | 0 | *value_type = internal_record->value_type; |
1462 | |
|
1463 | 0 | return( 1 ); |
1464 | 0 | } |
1465 | | |
1466 | | /* Retrieves the data size |
1467 | | * Returns 1 if successful or -1 on error |
1468 | | */ |
1469 | | int libfwps_record_get_data_size( |
1470 | | libfwps_record_t *record, |
1471 | | size_t *data_size, |
1472 | | libcerror_error_t **error ) |
1473 | 0 | { |
1474 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1475 | 0 | static char *function = "libfwps_record_get_data_size"; |
1476 | |
|
1477 | 0 | if( record == NULL ) |
1478 | 0 | { |
1479 | 0 | libcerror_error_set( |
1480 | 0 | error, |
1481 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1482 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1483 | 0 | "%s: invalid record.", |
1484 | 0 | function ); |
1485 | |
|
1486 | 0 | return( -1 ); |
1487 | 0 | } |
1488 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1489 | |
|
1490 | 0 | if( data_size == NULL ) |
1491 | 0 | { |
1492 | 0 | libcerror_error_set( |
1493 | 0 | error, |
1494 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1495 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1496 | 0 | "%s: invalid data size.", |
1497 | 0 | function ); |
1498 | |
|
1499 | 0 | return( -1 ); |
1500 | 0 | } |
1501 | 0 | *data_size = internal_record->value_data_size; |
1502 | |
|
1503 | 0 | return( 1 ); |
1504 | 0 | } |
1505 | | |
1506 | | /* Retrieves the data |
1507 | | * Returns 1 if successful or -1 on error |
1508 | | */ |
1509 | | int libfwps_record_get_data( |
1510 | | libfwps_record_t *record, |
1511 | | uint8_t *data, |
1512 | | size_t data_size, |
1513 | | libcerror_error_t **error ) |
1514 | 0 | { |
1515 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1516 | 0 | static char *function = "libfwps_record_get_data"; |
1517 | |
|
1518 | 0 | if( record == NULL ) |
1519 | 0 | { |
1520 | 0 | libcerror_error_set( |
1521 | 0 | error, |
1522 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1523 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1524 | 0 | "%s: invalid record.", |
1525 | 0 | function ); |
1526 | |
|
1527 | 0 | return( -1 ); |
1528 | 0 | } |
1529 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1530 | |
|
1531 | 0 | if( internal_record->value_data == NULL ) |
1532 | 0 | { |
1533 | 0 | libcerror_error_set( |
1534 | 0 | error, |
1535 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1536 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1537 | 0 | "%s: invalid record entry - missing value data.", |
1538 | 0 | function ); |
1539 | |
|
1540 | 0 | return( -1 ); |
1541 | 0 | } |
1542 | 0 | if( data == NULL ) |
1543 | 0 | { |
1544 | 0 | libcerror_error_set( |
1545 | 0 | error, |
1546 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1547 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1548 | 0 | "%s: invalid data.", |
1549 | 0 | function ); |
1550 | |
|
1551 | 0 | return( -1 ); |
1552 | 0 | } |
1553 | 0 | if( ( data_size < internal_record->value_data_size ) |
1554 | 0 | || ( data_size > (size_t) SSIZE_MAX ) ) |
1555 | 0 | { |
1556 | 0 | libcerror_error_set( |
1557 | 0 | error, |
1558 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1559 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_OUT_OF_BOUNDS, |
1560 | 0 | "%s: invalid data size value out of bounds.", |
1561 | 0 | function ); |
1562 | |
|
1563 | 0 | return( -1 ); |
1564 | 0 | } |
1565 | 0 | if( memory_copy( |
1566 | 0 | data, |
1567 | 0 | internal_record->value_data, |
1568 | 0 | internal_record->value_data_size ) == NULL ) |
1569 | 0 | { |
1570 | 0 | libcerror_error_set( |
1571 | 0 | error, |
1572 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
1573 | 0 | LIBCERROR_MEMORY_ERROR_COPY_FAILED, |
1574 | 0 | "%s: unable to copy data.", |
1575 | 0 | function ); |
1576 | |
|
1577 | 0 | return( -1 ); |
1578 | 0 | } |
1579 | 0 | return( 1 ); |
1580 | 0 | } |
1581 | | |
1582 | | /* Retrieves the data as a boolean value |
1583 | | * Returns 1 if successful or -1 on error |
1584 | | */ |
1585 | | int libfwps_record_get_data_as_boolean( |
1586 | | libfwps_record_t *record, |
1587 | | uint8_t *value_boolean, |
1588 | | libcerror_error_t **error ) |
1589 | 0 | { |
1590 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1591 | 0 | static char *function = "libfwps_record_get_data_as_boolean"; |
1592 | |
|
1593 | 0 | if( record == NULL ) |
1594 | 0 | { |
1595 | 0 | libcerror_error_set( |
1596 | 0 | error, |
1597 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1598 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1599 | 0 | "%s: invalid record entry.", |
1600 | 0 | function ); |
1601 | |
|
1602 | 0 | return( -1 ); |
1603 | 0 | } |
1604 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1605 | |
|
1606 | 0 | if( internal_record->value_type != LIBFWPS_VALUE_TYPE_BOOLEAN ) |
1607 | 0 | { |
1608 | 0 | libcerror_error_set( |
1609 | 0 | error, |
1610 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1611 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1612 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
1613 | 0 | function, |
1614 | 0 | internal_record->value_type ); |
1615 | |
|
1616 | 0 | return( -1 ); |
1617 | 0 | } |
1618 | 0 | if( internal_record->value_data == NULL ) |
1619 | 0 | { |
1620 | 0 | libcerror_error_set( |
1621 | 0 | error, |
1622 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1623 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1624 | 0 | "%s: invalid record entry - missing value data.", |
1625 | 0 | function ); |
1626 | |
|
1627 | 0 | return( -1 ); |
1628 | 0 | } |
1629 | 0 | if( internal_record->value_data_size != 1 ) |
1630 | 0 | { |
1631 | 0 | libcerror_error_set( |
1632 | 0 | error, |
1633 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1634 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1635 | 0 | "%s: unsupported value data size.", |
1636 | 0 | function ); |
1637 | |
|
1638 | 0 | return( -1 ); |
1639 | 0 | } |
1640 | 0 | if( value_boolean == NULL ) |
1641 | 0 | { |
1642 | 0 | libcerror_error_set( |
1643 | 0 | error, |
1644 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1645 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1646 | 0 | "%s: invalid value boolean.", |
1647 | 0 | function ); |
1648 | |
|
1649 | 0 | return( -1 ); |
1650 | 0 | } |
1651 | 0 | *value_boolean = internal_record->value_data[ 0 ]; |
1652 | |
|
1653 | 0 | return( 1 ); |
1654 | 0 | } |
1655 | | |
1656 | | /* Retrieves the data as a 8-bit integer value |
1657 | | * Returns 1 if successful or -1 on error |
1658 | | */ |
1659 | | int libfwps_record_get_data_as_8bit_integer( |
1660 | | libfwps_record_t *record, |
1661 | | uint8_t *value_8bit, |
1662 | | libcerror_error_t **error ) |
1663 | 0 | { |
1664 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1665 | 0 | static char *function = "libfwps_record_get_data_as_8bit_integer"; |
1666 | |
|
1667 | 0 | if( record == NULL ) |
1668 | 0 | { |
1669 | 0 | libcerror_error_set( |
1670 | 0 | error, |
1671 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1672 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1673 | 0 | "%s: invalid record entry.", |
1674 | 0 | function ); |
1675 | |
|
1676 | 0 | return( -1 ); |
1677 | 0 | } |
1678 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1679 | |
|
1680 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_8BIT_SIGNED ) |
1681 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_8BIT_UNSIGNED ) ) |
1682 | 0 | { |
1683 | 0 | libcerror_error_set( |
1684 | 0 | error, |
1685 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1686 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1687 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
1688 | 0 | function, |
1689 | 0 | internal_record->value_type ); |
1690 | |
|
1691 | 0 | return( -1 ); |
1692 | 0 | } |
1693 | 0 | if( internal_record->value_data == NULL ) |
1694 | 0 | { |
1695 | 0 | libcerror_error_set( |
1696 | 0 | error, |
1697 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1698 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1699 | 0 | "%s: invalid record entry - missing value data.", |
1700 | 0 | function ); |
1701 | |
|
1702 | 0 | return( -1 ); |
1703 | 0 | } |
1704 | 0 | if( internal_record->value_data_size != 1 ) |
1705 | 0 | { |
1706 | 0 | libcerror_error_set( |
1707 | 0 | error, |
1708 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1709 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1710 | 0 | "%s: unsupported value data size.", |
1711 | 0 | function ); |
1712 | |
|
1713 | 0 | return( -1 ); |
1714 | 0 | } |
1715 | 0 | if( value_8bit == NULL ) |
1716 | 0 | { |
1717 | 0 | libcerror_error_set( |
1718 | 0 | error, |
1719 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1720 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1721 | 0 | "%s: invalid value 8-bit.", |
1722 | 0 | function ); |
1723 | |
|
1724 | 0 | return( -1 ); |
1725 | 0 | } |
1726 | 0 | *value_8bit = internal_record->value_data[ 0 ]; |
1727 | |
|
1728 | 0 | return( 1 ); |
1729 | 0 | } |
1730 | | |
1731 | | /* Retrieves the data as a 16-bit integer value |
1732 | | * Returns 1 if successful or -1 on error |
1733 | | */ |
1734 | | int libfwps_record_get_data_as_16bit_integer( |
1735 | | libfwps_record_t *record, |
1736 | | uint16_t *value_16bit, |
1737 | | libcerror_error_t **error ) |
1738 | 0 | { |
1739 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1740 | 0 | static char *function = "libfwps_record_get_data_as_16bit_integer"; |
1741 | |
|
1742 | 0 | if( record == NULL ) |
1743 | 0 | { |
1744 | 0 | libcerror_error_set( |
1745 | 0 | error, |
1746 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1747 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1748 | 0 | "%s: invalid record entry.", |
1749 | 0 | function ); |
1750 | |
|
1751 | 0 | return( -1 ); |
1752 | 0 | } |
1753 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1754 | |
|
1755 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_16BIT_SIGNED ) |
1756 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_16BIT_UNSIGNED ) ) |
1757 | 0 | { |
1758 | 0 | libcerror_error_set( |
1759 | 0 | error, |
1760 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1761 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1762 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
1763 | 0 | function, |
1764 | 0 | internal_record->value_type ); |
1765 | |
|
1766 | 0 | return( -1 ); |
1767 | 0 | } |
1768 | 0 | if( internal_record->value_data == NULL ) |
1769 | 0 | { |
1770 | 0 | libcerror_error_set( |
1771 | 0 | error, |
1772 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1773 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1774 | 0 | "%s: invalid record entry - missing value data.", |
1775 | 0 | function ); |
1776 | |
|
1777 | 0 | return( -1 ); |
1778 | 0 | } |
1779 | 0 | if( internal_record->value_data_size != 2 ) |
1780 | 0 | { |
1781 | 0 | libcerror_error_set( |
1782 | 0 | error, |
1783 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1784 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1785 | 0 | "%s: unsupported value data size.", |
1786 | 0 | function ); |
1787 | |
|
1788 | 0 | return( -1 ); |
1789 | 0 | } |
1790 | 0 | if( value_16bit == NULL ) |
1791 | 0 | { |
1792 | 0 | libcerror_error_set( |
1793 | 0 | error, |
1794 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1795 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1796 | 0 | "%s: invalid value 16-bit.", |
1797 | 0 | function ); |
1798 | |
|
1799 | 0 | return( -1 ); |
1800 | 0 | } |
1801 | 0 | byte_stream_copy_to_uint16_little_endian( |
1802 | 0 | internal_record->value_data, |
1803 | 0 | *value_16bit ); |
1804 | |
|
1805 | 0 | return( 1 ); |
1806 | 0 | } |
1807 | | |
1808 | | /* Retrieves the data as a 32-bit integer value |
1809 | | * Returns 1 if successful or -1 on error |
1810 | | */ |
1811 | | int libfwps_record_get_data_as_32bit_integer( |
1812 | | libfwps_record_t *record, |
1813 | | uint32_t *value_32bit, |
1814 | | libcerror_error_t **error ) |
1815 | 0 | { |
1816 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1817 | 0 | static char *function = "libfwps_record_get_data_as_32bit_integer"; |
1818 | |
|
1819 | 0 | if( record == NULL ) |
1820 | 0 | { |
1821 | 0 | libcerror_error_set( |
1822 | 0 | error, |
1823 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1824 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1825 | 0 | "%s: invalid record entry.", |
1826 | 0 | function ); |
1827 | |
|
1828 | 0 | return( -1 ); |
1829 | 0 | } |
1830 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1831 | |
|
1832 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_ERROR ) |
1833 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_32BIT_SIGNED ) |
1834 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_32BIT_UNSIGNED ) |
1835 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_SIGNED ) |
1836 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_UNSIGNED ) ) |
1837 | 0 | { |
1838 | 0 | libcerror_error_set( |
1839 | 0 | error, |
1840 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1841 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1842 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
1843 | 0 | function, |
1844 | 0 | internal_record->value_type ); |
1845 | |
|
1846 | 0 | return( -1 ); |
1847 | 0 | } |
1848 | 0 | if( internal_record->value_data == NULL ) |
1849 | 0 | { |
1850 | 0 | libcerror_error_set( |
1851 | 0 | error, |
1852 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1853 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1854 | 0 | "%s: invalid record entry - missing value data.", |
1855 | 0 | function ); |
1856 | |
|
1857 | 0 | return( -1 ); |
1858 | 0 | } |
1859 | 0 | if( internal_record->value_data_size != 4 ) |
1860 | 0 | { |
1861 | 0 | libcerror_error_set( |
1862 | 0 | error, |
1863 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1864 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1865 | 0 | "%s: unsupported value data size.", |
1866 | 0 | function ); |
1867 | |
|
1868 | 0 | return( -1 ); |
1869 | 0 | } |
1870 | 0 | if( value_32bit == NULL ) |
1871 | 0 | { |
1872 | 0 | libcerror_error_set( |
1873 | 0 | error, |
1874 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1875 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1876 | 0 | "%s: invalid value 32-bit.", |
1877 | 0 | function ); |
1878 | |
|
1879 | 0 | return( -1 ); |
1880 | 0 | } |
1881 | 0 | byte_stream_copy_to_uint32_little_endian( |
1882 | 0 | internal_record->value_data, |
1883 | 0 | *value_32bit ); |
1884 | |
|
1885 | 0 | return( 1 ); |
1886 | 0 | } |
1887 | | |
1888 | | /* Retrieves the data as a 64-bit integer value |
1889 | | * Returns 1 if successful or -1 on error |
1890 | | */ |
1891 | | int libfwps_record_get_data_as_64bit_integer( |
1892 | | libfwps_record_t *record, |
1893 | | uint64_t *value_64bit, |
1894 | | libcerror_error_t **error ) |
1895 | 0 | { |
1896 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1897 | 0 | static char *function = "libfwps_record_get_data_as_64bit_integer"; |
1898 | |
|
1899 | 0 | if( record == NULL ) |
1900 | 0 | { |
1901 | 0 | libcerror_error_set( |
1902 | 0 | error, |
1903 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1904 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1905 | 0 | "%s: invalid record entry.", |
1906 | 0 | function ); |
1907 | |
|
1908 | 0 | return( -1 ); |
1909 | 0 | } |
1910 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1911 | |
|
1912 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_APPLICATION_TIME ) |
1913 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_CURRENCY ) |
1914 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_FILETIME ) |
1915 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_64BIT_SIGNED ) |
1916 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_INTEGER_64BIT_UNSIGNED ) ) |
1917 | 0 | { |
1918 | 0 | libcerror_error_set( |
1919 | 0 | error, |
1920 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1921 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1922 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
1923 | 0 | function, |
1924 | 0 | internal_record->value_type ); |
1925 | |
|
1926 | 0 | return( -1 ); |
1927 | 0 | } |
1928 | 0 | if( internal_record->value_data == NULL ) |
1929 | 0 | { |
1930 | 0 | libcerror_error_set( |
1931 | 0 | error, |
1932 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1933 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
1934 | 0 | "%s: invalid record entry - missing value data.", |
1935 | 0 | function ); |
1936 | |
|
1937 | 0 | return( -1 ); |
1938 | 0 | } |
1939 | 0 | if( internal_record->value_data_size != 8 ) |
1940 | 0 | { |
1941 | 0 | libcerror_error_set( |
1942 | 0 | error, |
1943 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1944 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1945 | 0 | "%s: unsupported value data size.", |
1946 | 0 | function ); |
1947 | |
|
1948 | 0 | return( -1 ); |
1949 | 0 | } |
1950 | 0 | if( value_64bit == NULL ) |
1951 | 0 | { |
1952 | 0 | libcerror_error_set( |
1953 | 0 | error, |
1954 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1955 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1956 | 0 | "%s: invalid value 64-bit.", |
1957 | 0 | function ); |
1958 | |
|
1959 | 0 | return( -1 ); |
1960 | 0 | } |
1961 | 0 | byte_stream_copy_to_uint64_little_endian( |
1962 | 0 | internal_record->value_data, |
1963 | 0 | *value_64bit ); |
1964 | |
|
1965 | 0 | return( 1 ); |
1966 | 0 | } |
1967 | | |
1968 | | /* Retrieves the data as a 64-bit floatingtime value |
1969 | | * Returns 1 if successful or -1 on error |
1970 | | */ |
1971 | | int libfwps_record_get_data_as_floatingtime( |
1972 | | libfwps_record_t *record, |
1973 | | uint64_t *floatingtime, |
1974 | | libcerror_error_t **error ) |
1975 | 0 | { |
1976 | 0 | libfwps_internal_record_t *internal_record = NULL; |
1977 | 0 | static char *function = "libfwps_record_get_data_as_floatingtime"; |
1978 | |
|
1979 | 0 | if( record == NULL ) |
1980 | 0 | { |
1981 | 0 | libcerror_error_set( |
1982 | 0 | error, |
1983 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
1984 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
1985 | 0 | "%s: invalid record entry.", |
1986 | 0 | function ); |
1987 | |
|
1988 | 0 | return( -1 ); |
1989 | 0 | } |
1990 | 0 | internal_record = (libfwps_internal_record_t *) record; |
1991 | |
|
1992 | 0 | if( internal_record->value_type != LIBFWPS_VALUE_TYPE_APPLICATION_TIME ) |
1993 | 0 | { |
1994 | 0 | libcerror_error_set( |
1995 | 0 | error, |
1996 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
1997 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
1998 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
1999 | 0 | function, |
2000 | 0 | internal_record->value_type ); |
2001 | |
|
2002 | 0 | return( -1 ); |
2003 | 0 | } |
2004 | 0 | if( internal_record->value_data == NULL ) |
2005 | 0 | { |
2006 | 0 | libcerror_error_set( |
2007 | 0 | error, |
2008 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2009 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
2010 | 0 | "%s: invalid record entry - missing value data.", |
2011 | 0 | function ); |
2012 | |
|
2013 | 0 | return( -1 ); |
2014 | 0 | } |
2015 | 0 | if( internal_record->value_data_size != 8 ) |
2016 | 0 | { |
2017 | 0 | libcerror_error_set( |
2018 | 0 | error, |
2019 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2020 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2021 | 0 | "%s: unsupported value data size.", |
2022 | 0 | function ); |
2023 | |
|
2024 | 0 | return( -1 ); |
2025 | 0 | } |
2026 | 0 | if( floatingtime == NULL ) |
2027 | 0 | { |
2028 | 0 | libcerror_error_set( |
2029 | 0 | error, |
2030 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2031 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2032 | 0 | "%s: invalid floatingtime.", |
2033 | 0 | function ); |
2034 | |
|
2035 | 0 | return( -1 ); |
2036 | 0 | } |
2037 | 0 | byte_stream_copy_to_uint64_little_endian( |
2038 | 0 | internal_record->value_data, |
2039 | 0 | *floatingtime ); |
2040 | |
|
2041 | 0 | return( 1 ); |
2042 | 0 | } |
2043 | | |
2044 | | /* Retrieves the data as a 64-bit FILETIME value |
2045 | | * Returns 1 if successful or -1 on error |
2046 | | */ |
2047 | | int libfwps_record_get_data_as_filetime( |
2048 | | libfwps_record_t *record, |
2049 | | uint64_t *filetime, |
2050 | | libcerror_error_t **error ) |
2051 | 0 | { |
2052 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2053 | 0 | static char *function = "libfwps_record_get_data_as_filetime"; |
2054 | |
|
2055 | 0 | if( record == NULL ) |
2056 | 0 | { |
2057 | 0 | libcerror_error_set( |
2058 | 0 | error, |
2059 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2060 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2061 | 0 | "%s: invalid record entry.", |
2062 | 0 | function ); |
2063 | |
|
2064 | 0 | return( -1 ); |
2065 | 0 | } |
2066 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2067 | |
|
2068 | 0 | if( internal_record->value_type != LIBFWPS_VALUE_TYPE_FILETIME ) |
2069 | 0 | { |
2070 | 0 | libcerror_error_set( |
2071 | 0 | error, |
2072 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2073 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2074 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2075 | 0 | function, |
2076 | 0 | internal_record->value_type ); |
2077 | |
|
2078 | 0 | return( -1 ); |
2079 | 0 | } |
2080 | 0 | if( internal_record->value_data == NULL ) |
2081 | 0 | { |
2082 | 0 | libcerror_error_set( |
2083 | 0 | error, |
2084 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2085 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
2086 | 0 | "%s: invalid record entry - missing value data.", |
2087 | 0 | function ); |
2088 | |
|
2089 | 0 | return( -1 ); |
2090 | 0 | } |
2091 | 0 | if( internal_record->value_data_size != 8 ) |
2092 | 0 | { |
2093 | 0 | libcerror_error_set( |
2094 | 0 | error, |
2095 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2096 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2097 | 0 | "%s: unsupported value data size.", |
2098 | 0 | function ); |
2099 | |
|
2100 | 0 | return( -1 ); |
2101 | 0 | } |
2102 | 0 | if( filetime == NULL ) |
2103 | 0 | { |
2104 | 0 | libcerror_error_set( |
2105 | 0 | error, |
2106 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2107 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2108 | 0 | "%s: invalid filetime.", |
2109 | 0 | function ); |
2110 | |
|
2111 | 0 | return( -1 ); |
2112 | 0 | } |
2113 | 0 | byte_stream_copy_to_uint64_little_endian( |
2114 | 0 | internal_record->value_data, |
2115 | 0 | *filetime ); |
2116 | |
|
2117 | 0 | return( 1 ); |
2118 | 0 | } |
2119 | | |
2120 | | /* Retrieves the floating point value |
2121 | | * Returns 1 if successful or -1 on error |
2122 | | */ |
2123 | | int libfwps_record_get_data_as_floating_point( |
2124 | | libfwps_record_t *record, |
2125 | | double *value_floating_point, |
2126 | | libcerror_error_t **error ) |
2127 | 0 | { |
2128 | 0 | byte_stream_float32_t value_float; |
2129 | 0 | byte_stream_float64_t value_double; |
2130 | |
|
2131 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2132 | 0 | static char *function = "libfwps_record_get_data_as_floating_point"; |
2133 | |
|
2134 | 0 | if( record == NULL ) |
2135 | 0 | { |
2136 | 0 | libcerror_error_set( |
2137 | 0 | error, |
2138 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2139 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2140 | 0 | "%s: invalid record entry.", |
2141 | 0 | function ); |
2142 | |
|
2143 | 0 | return( -1 ); |
2144 | 0 | } |
2145 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2146 | |
|
2147 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_APPLICATION_TIME ) |
2148 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_FLOAT_32BIT ) |
2149 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_DOUBLE_64BIT ) ) |
2150 | 0 | { |
2151 | 0 | libcerror_error_set( |
2152 | 0 | error, |
2153 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2154 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2155 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2156 | 0 | function, |
2157 | 0 | internal_record->value_type ); |
2158 | |
|
2159 | 0 | return( -1 ); |
2160 | 0 | } |
2161 | 0 | if( internal_record->value_data == NULL ) |
2162 | 0 | { |
2163 | 0 | libcerror_error_set( |
2164 | 0 | error, |
2165 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2166 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
2167 | 0 | "%s: invalid record entry - missing value data.", |
2168 | 0 | function ); |
2169 | |
|
2170 | 0 | return( -1 ); |
2171 | 0 | } |
2172 | 0 | if( value_floating_point == NULL ) |
2173 | 0 | { |
2174 | 0 | libcerror_error_set( |
2175 | 0 | error, |
2176 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2177 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2178 | 0 | "%s: invalid value floating point.", |
2179 | 0 | function ); |
2180 | |
|
2181 | 0 | return( -1 ); |
2182 | 0 | } |
2183 | | /* The value data size of a floating point value is 4 or 8 |
2184 | | */ |
2185 | 0 | if( ( internal_record->value_data_size != 4 ) |
2186 | 0 | && ( internal_record->value_data_size != 8 ) ) |
2187 | 0 | { |
2188 | 0 | libcerror_error_set( |
2189 | 0 | error, |
2190 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2191 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2192 | 0 | "%s: unsupported value data size.", |
2193 | 0 | function ); |
2194 | |
|
2195 | 0 | return( -1 ); |
2196 | 0 | } |
2197 | 0 | if( internal_record->value_data_size == 4 ) |
2198 | 0 | { |
2199 | 0 | byte_stream_copy_to_uint32_little_endian( |
2200 | 0 | internal_record->value_data, |
2201 | 0 | value_float.integer ); |
2202 | |
|
2203 | 0 | *value_floating_point = (double) value_float.floating_point; |
2204 | 0 | } |
2205 | 0 | else if( internal_record->value_data_size == 8 ) |
2206 | 0 | { |
2207 | 0 | byte_stream_copy_to_uint64_little_endian( |
2208 | 0 | internal_record->value_data, |
2209 | 0 | value_double.integer ); |
2210 | |
|
2211 | 0 | *value_floating_point = value_double.floating_point; |
2212 | 0 | } |
2213 | 0 | return( 1 ); |
2214 | 0 | } |
2215 | | |
2216 | | /* Retrieves the size of the data formatted as an UTF-8 string |
2217 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2218 | | * The returned size includes the end of string character |
2219 | | * Returns 1 if successful or -1 on error |
2220 | | */ |
2221 | | int libfwps_record_get_data_as_utf8_string_size( |
2222 | | libfwps_record_t *record, |
2223 | | size_t *utf8_string_size, |
2224 | | libcerror_error_t **error ) |
2225 | 0 | { |
2226 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2227 | 0 | static char *function = "libfwps_record_get_data_as_utf8_string_size"; |
2228 | 0 | uint8_t is_ascii_string = 0; |
2229 | 0 | int result = 0; |
2230 | |
|
2231 | 0 | if( record == NULL ) |
2232 | 0 | { |
2233 | 0 | libcerror_error_set( |
2234 | 0 | error, |
2235 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2236 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2237 | 0 | "%s: invalid record entry.", |
2238 | 0 | function ); |
2239 | |
|
2240 | 0 | return( -1 ); |
2241 | 0 | } |
2242 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2243 | |
|
2244 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
2245 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2246 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
2247 | 0 | { |
2248 | 0 | libcerror_error_set( |
2249 | 0 | error, |
2250 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2251 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2252 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2253 | 0 | function, |
2254 | 0 | internal_record->value_type ); |
2255 | |
|
2256 | 0 | return( -1 ); |
2257 | 0 | } |
2258 | 0 | if( utf8_string_size == NULL ) |
2259 | 0 | { |
2260 | 0 | libcerror_error_set( |
2261 | 0 | error, |
2262 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2263 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2264 | 0 | "%s: invalid UTF-8 string size.", |
2265 | 0 | function ); |
2266 | |
|
2267 | 0 | return( -1 ); |
2268 | 0 | } |
2269 | 0 | if( ( internal_record->value_data == NULL ) |
2270 | 0 | || ( internal_record->value_data_size == 0 ) ) |
2271 | 0 | { |
2272 | 0 | *utf8_string_size = 0; |
2273 | |
|
2274 | 0 | return( 1 ); |
2275 | 0 | } |
2276 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2277 | 0 | { |
2278 | 0 | is_ascii_string = 1; |
2279 | 0 | } |
2280 | | /* String is in UTF-16 little-endian |
2281 | | */ |
2282 | 0 | if( is_ascii_string == 0 ) |
2283 | 0 | { |
2284 | 0 | result = libuna_utf8_string_size_from_utf16_stream( |
2285 | 0 | internal_record->value_data, |
2286 | 0 | internal_record->value_data_size, |
2287 | 0 | LIBUNA_ENDIAN_LITTLE, |
2288 | 0 | utf8_string_size, |
2289 | 0 | error ); |
2290 | 0 | } |
2291 | | /* Codepage 65000 represents UTF-7 |
2292 | | */ |
2293 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
2294 | 0 | { |
2295 | 0 | result = libuna_utf8_string_size_from_utf7_stream( |
2296 | 0 | internal_record->value_data, |
2297 | 0 | internal_record->value_data_size, |
2298 | 0 | utf8_string_size, |
2299 | 0 | error ); |
2300 | 0 | } |
2301 | | /* Codepage 65001 represents UTF-8 |
2302 | | */ |
2303 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
2304 | 0 | { |
2305 | 0 | result = libuna_utf8_string_size_from_utf8_stream( |
2306 | 0 | internal_record->value_data, |
2307 | 0 | internal_record->value_data_size, |
2308 | 0 | utf8_string_size, |
2309 | 0 | error ); |
2310 | 0 | } |
2311 | 0 | else |
2312 | 0 | { |
2313 | 0 | result = libuna_utf8_string_size_from_byte_stream( |
2314 | 0 | internal_record->value_data, |
2315 | 0 | internal_record->value_data_size, |
2316 | 0 | internal_record->ascii_codepage, |
2317 | 0 | utf8_string_size, |
2318 | 0 | error ); |
2319 | 0 | } |
2320 | 0 | if( result != 1 ) |
2321 | 0 | { |
2322 | 0 | libcerror_error_set( |
2323 | 0 | error, |
2324 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2325 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
2326 | 0 | "%s: unable to determine size of value data as UTF-8 string.", |
2327 | 0 | function ); |
2328 | |
|
2329 | 0 | return( -1 ); |
2330 | 0 | } |
2331 | 0 | return( 1 ); |
2332 | 0 | } |
2333 | | |
2334 | | /* Retrieves the data formatted as an UTF-8 string |
2335 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2336 | | * The size should include the end of string character |
2337 | | * Returns 1 if successful or -1 on error |
2338 | | */ |
2339 | | int libfwps_record_get_data_as_utf8_string( |
2340 | | libfwps_record_t *record, |
2341 | | uint8_t *utf8_string, |
2342 | | size_t utf8_string_size, |
2343 | | libcerror_error_t **error ) |
2344 | 0 | { |
2345 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2346 | 0 | static char *function = "libfwps_record_get_data_as_utf8_string"; |
2347 | 0 | uint8_t is_ascii_string = 0; |
2348 | 0 | int result = 0; |
2349 | |
|
2350 | 0 | if( record == NULL ) |
2351 | 0 | { |
2352 | 0 | libcerror_error_set( |
2353 | 0 | error, |
2354 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2355 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2356 | 0 | "%s: invalid record entry.", |
2357 | 0 | function ); |
2358 | |
|
2359 | 0 | return( -1 ); |
2360 | 0 | } |
2361 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2362 | |
|
2363 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
2364 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2365 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
2366 | 0 | { |
2367 | 0 | libcerror_error_set( |
2368 | 0 | error, |
2369 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2370 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2371 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2372 | 0 | function, |
2373 | 0 | internal_record->value_type ); |
2374 | |
|
2375 | 0 | return( -1 ); |
2376 | 0 | } |
2377 | 0 | if( utf8_string == NULL ) |
2378 | 0 | { |
2379 | 0 | libcerror_error_set( |
2380 | 0 | error, |
2381 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2382 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2383 | 0 | "%s: invalid UTF-8 string.", |
2384 | 0 | function ); |
2385 | |
|
2386 | 0 | return( -1 ); |
2387 | 0 | } |
2388 | 0 | if( ( utf8_string_size == 0 ) |
2389 | 0 | || ( utf8_string_size > (size_t) SSIZE_MAX ) ) |
2390 | 0 | { |
2391 | 0 | libcerror_error_set( |
2392 | 0 | error, |
2393 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2394 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_OUT_OF_BOUNDS, |
2395 | 0 | "%s: invalid UTF-8 string size value out of bounds.", |
2396 | 0 | function ); |
2397 | |
|
2398 | 0 | return( -1 ); |
2399 | 0 | } |
2400 | 0 | if( ( internal_record->value_data == NULL ) |
2401 | 0 | || ( internal_record->value_data_size == 0 ) ) |
2402 | 0 | { |
2403 | 0 | utf8_string[ 0 ] = 0; |
2404 | |
|
2405 | 0 | return( 1 ); |
2406 | 0 | } |
2407 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2408 | 0 | { |
2409 | 0 | is_ascii_string = 1; |
2410 | 0 | } |
2411 | | /* String is in UTF-16 little-endian |
2412 | | */ |
2413 | 0 | if( is_ascii_string == 0 ) |
2414 | 0 | { |
2415 | 0 | result = libuna_utf8_string_copy_from_utf16_stream( |
2416 | 0 | utf8_string, |
2417 | 0 | utf8_string_size, |
2418 | 0 | internal_record->value_data, |
2419 | 0 | internal_record->value_data_size, |
2420 | 0 | LIBUNA_ENDIAN_LITTLE, |
2421 | 0 | error ); |
2422 | 0 | } |
2423 | | /* Codepage 65000 represents UTF-7 |
2424 | | */ |
2425 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
2426 | 0 | { |
2427 | 0 | result = libuna_utf8_string_copy_from_utf7_stream( |
2428 | 0 | utf8_string, |
2429 | 0 | utf8_string_size, |
2430 | 0 | internal_record->value_data, |
2431 | 0 | internal_record->value_data_size, |
2432 | 0 | error ); |
2433 | 0 | } |
2434 | | /* Codepage 65001 represents UTF-8 |
2435 | | */ |
2436 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
2437 | 0 | { |
2438 | 0 | result = libuna_utf8_string_copy_from_utf8_stream( |
2439 | 0 | utf8_string, |
2440 | 0 | utf8_string_size, |
2441 | 0 | internal_record->value_data, |
2442 | 0 | internal_record->value_data_size, |
2443 | 0 | error ); |
2444 | 0 | } |
2445 | 0 | else |
2446 | 0 | { |
2447 | 0 | result = libuna_utf8_string_copy_from_byte_stream( |
2448 | 0 | utf8_string, |
2449 | 0 | utf8_string_size, |
2450 | 0 | internal_record->value_data, |
2451 | 0 | internal_record->value_data_size, |
2452 | 0 | internal_record->ascii_codepage, |
2453 | 0 | error ); |
2454 | 0 | } |
2455 | 0 | if( result != 1 ) |
2456 | 0 | { |
2457 | 0 | libcerror_error_set( |
2458 | 0 | error, |
2459 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2460 | 0 | LIBCERROR_RUNTIME_ERROR_COPY_FAILED, |
2461 | 0 | "%s: unable to copy value data to UTF-8 string.", |
2462 | 0 | function ); |
2463 | |
|
2464 | 0 | return( -1 ); |
2465 | 0 | } |
2466 | 0 | return( 1 ); |
2467 | 0 | } |
2468 | | |
2469 | | /* Retrieves the size of the data formatted as an UTF-16 string |
2470 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2471 | | * The returned size includes the end of string character |
2472 | | * Returns 1 if successful or -1 on error |
2473 | | */ |
2474 | | int libfwps_record_get_data_as_utf16_string_size( |
2475 | | libfwps_record_t *record, |
2476 | | size_t *utf16_string_size, |
2477 | | libcerror_error_t **error ) |
2478 | 0 | { |
2479 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2480 | 0 | static char *function = "libfwps_record_get_data_as_utf16_string_size"; |
2481 | 0 | uint8_t is_ascii_string = 0; |
2482 | 0 | int result = 0; |
2483 | |
|
2484 | 0 | if( record == NULL ) |
2485 | 0 | { |
2486 | 0 | libcerror_error_set( |
2487 | 0 | error, |
2488 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2489 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2490 | 0 | "%s: invalid record entry.", |
2491 | 0 | function ); |
2492 | |
|
2493 | 0 | return( -1 ); |
2494 | 0 | } |
2495 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2496 | |
|
2497 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
2498 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2499 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
2500 | 0 | { |
2501 | 0 | libcerror_error_set( |
2502 | 0 | error, |
2503 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2504 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2505 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2506 | 0 | function, |
2507 | 0 | internal_record->value_type ); |
2508 | |
|
2509 | 0 | return( -1 ); |
2510 | 0 | } |
2511 | 0 | if( utf16_string_size == NULL ) |
2512 | 0 | { |
2513 | 0 | libcerror_error_set( |
2514 | 0 | error, |
2515 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2516 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2517 | 0 | "%s: invalid UTF-16 string size.", |
2518 | 0 | function ); |
2519 | |
|
2520 | 0 | return( -1 ); |
2521 | 0 | } |
2522 | 0 | if( ( internal_record->value_data == NULL ) |
2523 | 0 | || ( internal_record->value_data_size == 0 ) ) |
2524 | 0 | { |
2525 | 0 | *utf16_string_size = 0; |
2526 | |
|
2527 | 0 | return( 1 ); |
2528 | 0 | } |
2529 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2530 | 0 | { |
2531 | 0 | is_ascii_string = 1; |
2532 | 0 | } |
2533 | | /* String is in UTF-16 little-endian |
2534 | | */ |
2535 | 0 | if( is_ascii_string == 0 ) |
2536 | 0 | { |
2537 | 0 | result = libuna_utf16_string_size_from_utf16_stream( |
2538 | 0 | internal_record->value_data, |
2539 | 0 | internal_record->value_data_size, |
2540 | 0 | LIBUNA_ENDIAN_LITTLE, |
2541 | 0 | utf16_string_size, |
2542 | 0 | error ); |
2543 | 0 | } |
2544 | | /* Codepage 65000 represents UTF-7 |
2545 | | */ |
2546 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
2547 | 0 | { |
2548 | 0 | result = libuna_utf16_string_size_from_utf7_stream( |
2549 | 0 | internal_record->value_data, |
2550 | 0 | internal_record->value_data_size, |
2551 | 0 | utf16_string_size, |
2552 | 0 | error ); |
2553 | 0 | } |
2554 | | /* Codepage 65001 represents UTF-8 |
2555 | | */ |
2556 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
2557 | 0 | { |
2558 | 0 | result = libuna_utf16_string_size_from_utf8_stream( |
2559 | 0 | internal_record->value_data, |
2560 | 0 | internal_record->value_data_size, |
2561 | 0 | utf16_string_size, |
2562 | 0 | error ); |
2563 | 0 | } |
2564 | 0 | else |
2565 | 0 | { |
2566 | 0 | result = libuna_utf16_string_size_from_byte_stream( |
2567 | 0 | internal_record->value_data, |
2568 | 0 | internal_record->value_data_size, |
2569 | 0 | internal_record->ascii_codepage, |
2570 | 0 | utf16_string_size, |
2571 | 0 | error ); |
2572 | 0 | } |
2573 | 0 | if( result != 1 ) |
2574 | 0 | { |
2575 | 0 | libcerror_error_set( |
2576 | 0 | error, |
2577 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2578 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
2579 | 0 | "%s: unable to determine size of value data as UTF-16 string.", |
2580 | 0 | function ); |
2581 | |
|
2582 | 0 | return( -1 ); |
2583 | 0 | } |
2584 | 0 | return( 1 ); |
2585 | 0 | } |
2586 | | |
2587 | | /* Retrieves the data formatted as an UTF-16 string |
2588 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2589 | | * The size should include the end of string character |
2590 | | * Returns 1 if successful or -1 on error |
2591 | | */ |
2592 | | int libfwps_record_get_data_as_utf16_string( |
2593 | | libfwps_record_t *record, |
2594 | | uint16_t *utf16_string, |
2595 | | size_t utf16_string_size, |
2596 | | libcerror_error_t **error ) |
2597 | 0 | { |
2598 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2599 | 0 | static char *function = "libfwps_record_get_data_as_utf16_string"; |
2600 | 0 | uint8_t is_ascii_string = 0; |
2601 | 0 | int result = 0; |
2602 | |
|
2603 | 0 | if( record == NULL ) |
2604 | 0 | { |
2605 | 0 | libcerror_error_set( |
2606 | 0 | error, |
2607 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2608 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2609 | 0 | "%s: invalid record entry.", |
2610 | 0 | function ); |
2611 | |
|
2612 | 0 | return( -1 ); |
2613 | 0 | } |
2614 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2615 | |
|
2616 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
2617 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2618 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
2619 | 0 | { |
2620 | 0 | libcerror_error_set( |
2621 | 0 | error, |
2622 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2623 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2624 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2625 | 0 | function, |
2626 | 0 | internal_record->value_type ); |
2627 | |
|
2628 | 0 | return( -1 ); |
2629 | 0 | } |
2630 | 0 | if( utf16_string == NULL ) |
2631 | 0 | { |
2632 | 0 | libcerror_error_set( |
2633 | 0 | error, |
2634 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2635 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2636 | 0 | "%s: invalid UTF-16 string.", |
2637 | 0 | function ); |
2638 | |
|
2639 | 0 | return( -1 ); |
2640 | 0 | } |
2641 | 0 | if( ( utf16_string_size == 0 ) |
2642 | 0 | || ( utf16_string_size > (size_t) SSIZE_MAX ) ) |
2643 | 0 | { |
2644 | 0 | libcerror_error_set( |
2645 | 0 | error, |
2646 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2647 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_OUT_OF_BOUNDS, |
2648 | 0 | "%s: invalid UTF-16 string size value out of bounds.", |
2649 | 0 | function ); |
2650 | |
|
2651 | 0 | return( -1 ); |
2652 | 0 | } |
2653 | 0 | if( ( internal_record->value_data == NULL ) |
2654 | 0 | || ( internal_record->value_data_size == 0 ) ) |
2655 | 0 | { |
2656 | 0 | utf16_string[ 0 ] = 0; |
2657 | |
|
2658 | 0 | return( 1 ); |
2659 | 0 | } |
2660 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2661 | 0 | { |
2662 | 0 | is_ascii_string = 1; |
2663 | 0 | } |
2664 | | /* String is in UTF-16 little-endian |
2665 | | */ |
2666 | 0 | if( is_ascii_string == 0 ) |
2667 | 0 | { |
2668 | 0 | result = libuna_utf16_string_copy_from_utf16_stream( |
2669 | 0 | utf16_string, |
2670 | 0 | utf16_string_size, |
2671 | 0 | internal_record->value_data, |
2672 | 0 | internal_record->value_data_size, |
2673 | 0 | LIBUNA_ENDIAN_LITTLE, |
2674 | 0 | error ); |
2675 | 0 | } |
2676 | | /* Codepage 65000 represents UTF-7 |
2677 | | */ |
2678 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
2679 | 0 | { |
2680 | 0 | result = libuna_utf16_string_copy_from_utf7_stream( |
2681 | 0 | utf16_string, |
2682 | 0 | utf16_string_size, |
2683 | 0 | internal_record->value_data, |
2684 | 0 | internal_record->value_data_size, |
2685 | 0 | error ); |
2686 | 0 | } |
2687 | | /* Codepage 65001 represents UTF-8 |
2688 | | */ |
2689 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
2690 | 0 | { |
2691 | 0 | result = libuna_utf16_string_copy_from_utf8_stream( |
2692 | 0 | utf16_string, |
2693 | 0 | utf16_string_size, |
2694 | 0 | internal_record->value_data, |
2695 | 0 | internal_record->value_data_size, |
2696 | 0 | error ); |
2697 | 0 | } |
2698 | 0 | else |
2699 | 0 | { |
2700 | 0 | result = libuna_utf16_string_copy_from_byte_stream( |
2701 | 0 | utf16_string, |
2702 | 0 | utf16_string_size, |
2703 | 0 | internal_record->value_data, |
2704 | 0 | internal_record->value_data_size, |
2705 | 0 | internal_record->ascii_codepage, |
2706 | 0 | error ); |
2707 | 0 | } |
2708 | 0 | if( result != 1 ) |
2709 | 0 | { |
2710 | 0 | libcerror_error_set( |
2711 | 0 | error, |
2712 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2713 | 0 | LIBCERROR_RUNTIME_ERROR_COPY_FAILED, |
2714 | 0 | "%s: unable to copy value data to UTF-16 string.", |
2715 | 0 | function ); |
2716 | |
|
2717 | 0 | return( -1 ); |
2718 | 0 | } |
2719 | 0 | return( 1 ); |
2720 | 0 | } |
2721 | | |
2722 | | /* Retrieves the size of the data formatted as an UTF-8 path string |
2723 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2724 | | * This function uses UTF-8 RFC 2279 (or 6-byte UTF-8) to support characters outside Unicode |
2725 | | * The returned size includes the end of string character |
2726 | | * Returns 1 if successful or -1 on error |
2727 | | */ |
2728 | | int libfwps_record_get_data_as_utf8_path_string_size( |
2729 | | libfwps_record_t *record, |
2730 | | size_t *utf8_string_size, |
2731 | | libcerror_error_t **error ) |
2732 | 0 | { |
2733 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2734 | 0 | static char *function = "libfwps_record_get_data_as_utf8_path_string_size"; |
2735 | 0 | uint8_t is_ascii_string = 0; |
2736 | 0 | int result = 0; |
2737 | |
|
2738 | 0 | if( record == NULL ) |
2739 | 0 | { |
2740 | 0 | libcerror_error_set( |
2741 | 0 | error, |
2742 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2743 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2744 | 0 | "%s: invalid record entry.", |
2745 | 0 | function ); |
2746 | |
|
2747 | 0 | return( -1 ); |
2748 | 0 | } |
2749 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2750 | |
|
2751 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
2752 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2753 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
2754 | 0 | { |
2755 | 0 | libcerror_error_set( |
2756 | 0 | error, |
2757 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2758 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2759 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2760 | 0 | function, |
2761 | 0 | internal_record->value_type ); |
2762 | |
|
2763 | 0 | return( -1 ); |
2764 | 0 | } |
2765 | 0 | if( utf8_string_size == NULL ) |
2766 | 0 | { |
2767 | 0 | libcerror_error_set( |
2768 | 0 | error, |
2769 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2770 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2771 | 0 | "%s: invalid UTF-8 string size.", |
2772 | 0 | function ); |
2773 | |
|
2774 | 0 | return( -1 ); |
2775 | 0 | } |
2776 | 0 | if( ( internal_record->value_data == NULL ) |
2777 | 0 | || ( internal_record->value_data_size == 0 ) ) |
2778 | 0 | { |
2779 | 0 | *utf8_string_size = 0; |
2780 | |
|
2781 | 0 | return( 1 ); |
2782 | 0 | } |
2783 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2784 | 0 | { |
2785 | 0 | is_ascii_string = 1; |
2786 | 0 | } |
2787 | | /* String is in UTF-16 little-endian |
2788 | | */ |
2789 | 0 | if( is_ascii_string == 0 ) |
2790 | 0 | { |
2791 | 0 | result = libuna_utf8_string_size_from_utf16_stream( |
2792 | 0 | internal_record->value_data, |
2793 | 0 | internal_record->value_data_size, |
2794 | 0 | LIBUNA_ENDIAN_LITTLE | LIBUNA_UTF16_STREAM_ALLOW_UNPAIRED_SURROGATE, |
2795 | 0 | utf8_string_size, |
2796 | 0 | error ); |
2797 | 0 | } |
2798 | | /* Codepage 65000 represents UTF-7 |
2799 | | */ |
2800 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
2801 | 0 | { |
2802 | 0 | result = libuna_utf8_string_size_from_utf7_stream( |
2803 | 0 | internal_record->value_data, |
2804 | 0 | internal_record->value_data_size, |
2805 | 0 | utf8_string_size, |
2806 | 0 | error ); |
2807 | 0 | } |
2808 | | /* Codepage 65001 represents UTF-8 |
2809 | | */ |
2810 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
2811 | 0 | { |
2812 | 0 | result = libuna_utf8_string_size_from_utf8_stream( |
2813 | 0 | internal_record->value_data, |
2814 | 0 | internal_record->value_data_size, |
2815 | 0 | utf8_string_size, |
2816 | 0 | error ); |
2817 | 0 | } |
2818 | 0 | else |
2819 | 0 | { |
2820 | 0 | result = libuna_utf8_string_size_from_byte_stream( |
2821 | 0 | internal_record->value_data, |
2822 | 0 | internal_record->value_data_size, |
2823 | 0 | internal_record->ascii_codepage, |
2824 | 0 | utf8_string_size, |
2825 | 0 | error ); |
2826 | 0 | } |
2827 | 0 | if( result != 1 ) |
2828 | 0 | { |
2829 | 0 | libcerror_error_set( |
2830 | 0 | error, |
2831 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2832 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
2833 | 0 | "%s: unable to determine size of value data as UTF-8 string.", |
2834 | 0 | function ); |
2835 | |
|
2836 | 0 | return( -1 ); |
2837 | 0 | } |
2838 | 0 | return( 1 ); |
2839 | 0 | } |
2840 | | |
2841 | | /* Retrieves the data formatted as an UTF-8 path string |
2842 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2843 | | * This function uses UTF-8 RFC 2279 (or 6-byte UTF-8) to support characters outside Unicode |
2844 | | * The size should include the end of string character |
2845 | | * Returns 1 if successful or -1 on error |
2846 | | */ |
2847 | | int libfwps_record_get_data_as_utf8_path_string( |
2848 | | libfwps_record_t *record, |
2849 | | uint8_t *utf8_string, |
2850 | | size_t utf8_string_size, |
2851 | | libcerror_error_t **error ) |
2852 | 0 | { |
2853 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2854 | 0 | static char *function = "libfwps_record_get_data_as_utf8_path_string"; |
2855 | 0 | uint8_t is_ascii_string = 0; |
2856 | 0 | int result = 0; |
2857 | |
|
2858 | 0 | if( record == NULL ) |
2859 | 0 | { |
2860 | 0 | libcerror_error_set( |
2861 | 0 | error, |
2862 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2863 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2864 | 0 | "%s: invalid record entry.", |
2865 | 0 | function ); |
2866 | |
|
2867 | 0 | return( -1 ); |
2868 | 0 | } |
2869 | 0 | internal_record = (libfwps_internal_record_t *) record; |
2870 | |
|
2871 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
2872 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2873 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
2874 | 0 | { |
2875 | 0 | libcerror_error_set( |
2876 | 0 | error, |
2877 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2878 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
2879 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
2880 | 0 | function, |
2881 | 0 | internal_record->value_type ); |
2882 | |
|
2883 | 0 | return( -1 ); |
2884 | 0 | } |
2885 | 0 | if( utf8_string == NULL ) |
2886 | 0 | { |
2887 | 0 | libcerror_error_set( |
2888 | 0 | error, |
2889 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2890 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2891 | 0 | "%s: invalid UTF-8 string.", |
2892 | 0 | function ); |
2893 | |
|
2894 | 0 | return( -1 ); |
2895 | 0 | } |
2896 | 0 | if( ( utf8_string_size == 0 ) |
2897 | 0 | || ( utf8_string_size > (size_t) SSIZE_MAX ) ) |
2898 | 0 | { |
2899 | 0 | libcerror_error_set( |
2900 | 0 | error, |
2901 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2902 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_OUT_OF_BOUNDS, |
2903 | 0 | "%s: invalid UTF-8 string size value out of bounds.", |
2904 | 0 | function ); |
2905 | |
|
2906 | 0 | return( -1 ); |
2907 | 0 | } |
2908 | 0 | if( ( internal_record->value_data == NULL ) |
2909 | 0 | || ( internal_record->value_data_size == 0 ) ) |
2910 | 0 | { |
2911 | 0 | utf8_string[ 0 ] = 0; |
2912 | |
|
2913 | 0 | return( 1 ); |
2914 | 0 | } |
2915 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
2916 | 0 | { |
2917 | 0 | is_ascii_string = 1; |
2918 | 0 | } |
2919 | | /* String is in UTF-16 little-endian |
2920 | | */ |
2921 | 0 | if( is_ascii_string == 0 ) |
2922 | 0 | { |
2923 | 0 | result = libuna_utf8_string_copy_from_utf16_stream( |
2924 | 0 | utf8_string, |
2925 | 0 | utf8_string_size, |
2926 | 0 | internal_record->value_data, |
2927 | 0 | internal_record->value_data_size, |
2928 | 0 | LIBUNA_ENDIAN_LITTLE | LIBUNA_UTF16_STREAM_ALLOW_UNPAIRED_SURROGATE, |
2929 | 0 | error ); |
2930 | 0 | } |
2931 | | /* Codepage 65000 represents UTF-7 |
2932 | | */ |
2933 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
2934 | 0 | { |
2935 | 0 | result = libuna_utf8_string_copy_from_utf7_stream( |
2936 | 0 | utf8_string, |
2937 | 0 | utf8_string_size, |
2938 | 0 | internal_record->value_data, |
2939 | 0 | internal_record->value_data_size, |
2940 | 0 | error ); |
2941 | 0 | } |
2942 | | /* Codepage 65001 represents UTF-8 |
2943 | | */ |
2944 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
2945 | 0 | { |
2946 | 0 | result = libuna_utf8_string_copy_from_utf8_stream( |
2947 | 0 | utf8_string, |
2948 | 0 | utf8_string_size, |
2949 | 0 | internal_record->value_data, |
2950 | 0 | internal_record->value_data_size, |
2951 | 0 | error ); |
2952 | 0 | } |
2953 | 0 | else |
2954 | 0 | { |
2955 | 0 | result = libuna_utf8_string_copy_from_byte_stream( |
2956 | 0 | utf8_string, |
2957 | 0 | utf8_string_size, |
2958 | 0 | internal_record->value_data, |
2959 | 0 | internal_record->value_data_size, |
2960 | 0 | internal_record->ascii_codepage, |
2961 | 0 | error ); |
2962 | 0 | } |
2963 | 0 | if( result != 1 ) |
2964 | 0 | { |
2965 | 0 | libcerror_error_set( |
2966 | 0 | error, |
2967 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
2968 | 0 | LIBCERROR_RUNTIME_ERROR_COPY_FAILED, |
2969 | 0 | "%s: unable to copy value data to UTF-8 string.", |
2970 | 0 | function ); |
2971 | |
|
2972 | 0 | return( -1 ); |
2973 | 0 | } |
2974 | 0 | return( 1 ); |
2975 | 0 | } |
2976 | | |
2977 | | /* Retrieves the size of the data formatted as an UTF-16 path string |
2978 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
2979 | | * This function uses UCS-2 (with surrogates) to support characters outside Unicode |
2980 | | * The returned size includes the end of string character |
2981 | | * Returns 1 if successful or -1 on error |
2982 | | */ |
2983 | | int libfwps_record_get_data_as_utf16_path_string_size( |
2984 | | libfwps_record_t *record, |
2985 | | size_t *utf16_string_size, |
2986 | | libcerror_error_t **error ) |
2987 | 0 | { |
2988 | 0 | libfwps_internal_record_t *internal_record = NULL; |
2989 | 0 | static char *function = "libfwps_record_get_data_as_utf16_path_string_size"; |
2990 | 0 | uint8_t is_ascii_string = 0; |
2991 | 0 | int result = 0; |
2992 | |
|
2993 | 0 | if( record == NULL ) |
2994 | 0 | { |
2995 | 0 | libcerror_error_set( |
2996 | 0 | error, |
2997 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
2998 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
2999 | 0 | "%s: invalid record entry.", |
3000 | 0 | function ); |
3001 | |
|
3002 | 0 | return( -1 ); |
3003 | 0 | } |
3004 | 0 | internal_record = (libfwps_internal_record_t *) record; |
3005 | |
|
3006 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
3007 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
3008 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
3009 | 0 | { |
3010 | 0 | libcerror_error_set( |
3011 | 0 | error, |
3012 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3013 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
3014 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
3015 | 0 | function, |
3016 | 0 | internal_record->value_type ); |
3017 | |
|
3018 | 0 | return( -1 ); |
3019 | 0 | } |
3020 | 0 | if( utf16_string_size == NULL ) |
3021 | 0 | { |
3022 | 0 | libcerror_error_set( |
3023 | 0 | error, |
3024 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3025 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
3026 | 0 | "%s: invalid UTF-16 string size.", |
3027 | 0 | function ); |
3028 | |
|
3029 | 0 | return( -1 ); |
3030 | 0 | } |
3031 | 0 | if( ( internal_record->value_data == NULL ) |
3032 | 0 | || ( internal_record->value_data_size == 0 ) ) |
3033 | 0 | { |
3034 | 0 | *utf16_string_size = 0; |
3035 | |
|
3036 | 0 | return( 1 ); |
3037 | 0 | } |
3038 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
3039 | 0 | { |
3040 | 0 | is_ascii_string = 1; |
3041 | 0 | } |
3042 | | /* String is in UTF-16 little-endian |
3043 | | */ |
3044 | 0 | if( is_ascii_string == 0 ) |
3045 | 0 | { |
3046 | 0 | result = libuna_utf16_string_size_from_utf16_stream( |
3047 | 0 | internal_record->value_data, |
3048 | 0 | internal_record->value_data_size, |
3049 | 0 | LIBUNA_ENDIAN_LITTLE | LIBUNA_UTF16_STREAM_ALLOW_UNPAIRED_SURROGATE, |
3050 | 0 | utf16_string_size, |
3051 | 0 | error ); |
3052 | 0 | } |
3053 | | /* Codepage 65000 represents UTF-7 |
3054 | | */ |
3055 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
3056 | 0 | { |
3057 | 0 | result = libuna_utf16_string_size_from_utf7_stream( |
3058 | 0 | internal_record->value_data, |
3059 | 0 | internal_record->value_data_size, |
3060 | 0 | utf16_string_size, |
3061 | 0 | error ); |
3062 | 0 | } |
3063 | | /* Codepage 65001 represents UTF-8 |
3064 | | */ |
3065 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
3066 | 0 | { |
3067 | 0 | result = libuna_utf16_string_size_from_utf8_stream( |
3068 | 0 | internal_record->value_data, |
3069 | 0 | internal_record->value_data_size, |
3070 | 0 | utf16_string_size, |
3071 | 0 | error ); |
3072 | 0 | } |
3073 | 0 | else |
3074 | 0 | { |
3075 | 0 | result = libuna_utf16_string_size_from_byte_stream( |
3076 | 0 | internal_record->value_data, |
3077 | 0 | internal_record->value_data_size, |
3078 | 0 | internal_record->ascii_codepage, |
3079 | 0 | utf16_string_size, |
3080 | 0 | error ); |
3081 | 0 | } |
3082 | 0 | if( result != 1 ) |
3083 | 0 | { |
3084 | 0 | libcerror_error_set( |
3085 | 0 | error, |
3086 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3087 | 0 | LIBCERROR_RUNTIME_ERROR_GET_FAILED, |
3088 | 0 | "%s: unable to determine size of value data as UTF-16 string.", |
3089 | 0 | function ); |
3090 | |
|
3091 | 0 | return( -1 ); |
3092 | 0 | } |
3093 | 0 | return( 1 ); |
3094 | 0 | } |
3095 | | |
3096 | | /* Retrieves the data formatted as an UTF-16 path string |
3097 | | * The function uses a codepage if necessary, it uses the codepage set for the library |
3098 | | * This function uses UCS-2 (with surrogates) to support characters outside Unicode |
3099 | | * The size should include the end of string character |
3100 | | * Returns 1 if successful or -1 on error |
3101 | | */ |
3102 | | int libfwps_record_get_data_as_utf16_path_string( |
3103 | | libfwps_record_t *record, |
3104 | | uint16_t *utf16_string, |
3105 | | size_t utf16_string_size, |
3106 | | libcerror_error_t **error ) |
3107 | 0 | { |
3108 | 0 | libfwps_internal_record_t *internal_record = NULL; |
3109 | 0 | static char *function = "libfwps_record_get_data_as_utf16_path_string"; |
3110 | 0 | uint8_t is_ascii_string = 0; |
3111 | 0 | int result = 0; |
3112 | |
|
3113 | 0 | if( record == NULL ) |
3114 | 0 | { |
3115 | 0 | libcerror_error_set( |
3116 | 0 | error, |
3117 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3118 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
3119 | 0 | "%s: invalid record entry.", |
3120 | 0 | function ); |
3121 | |
|
3122 | 0 | return( -1 ); |
3123 | 0 | } |
3124 | 0 | internal_record = (libfwps_internal_record_t *) record; |
3125 | |
|
3126 | 0 | if( ( internal_record->value_type != LIBFWPS_VALUE_TYPE_BINARY_STRING ) |
3127 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
3128 | 0 | && ( internal_record->value_type != LIBFWPS_VALUE_TYPE_STRING_UNICODE ) ) |
3129 | 0 | { |
3130 | 0 | libcerror_error_set( |
3131 | 0 | error, |
3132 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3133 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
3134 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
3135 | 0 | function, |
3136 | 0 | internal_record->value_type ); |
3137 | |
|
3138 | 0 | return( -1 ); |
3139 | 0 | } |
3140 | 0 | if( utf16_string == NULL ) |
3141 | 0 | { |
3142 | 0 | libcerror_error_set( |
3143 | 0 | error, |
3144 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3145 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
3146 | 0 | "%s: invalid UTF-16 string.", |
3147 | 0 | function ); |
3148 | |
|
3149 | 0 | return( -1 ); |
3150 | 0 | } |
3151 | 0 | if( ( utf16_string_size == 0 ) |
3152 | 0 | || ( utf16_string_size > (size_t) SSIZE_MAX ) ) |
3153 | 0 | { |
3154 | 0 | libcerror_error_set( |
3155 | 0 | error, |
3156 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3157 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_OUT_OF_BOUNDS, |
3158 | 0 | "%s: invalid UTF-16 string size value out of bounds.", |
3159 | 0 | function ); |
3160 | |
|
3161 | 0 | return( -1 ); |
3162 | 0 | } |
3163 | 0 | if( ( internal_record->value_data == NULL ) |
3164 | 0 | || ( internal_record->value_data_size == 0 ) ) |
3165 | 0 | { |
3166 | 0 | utf16_string[ 0 ] = 0; |
3167 | |
|
3168 | 0 | return( 1 ); |
3169 | 0 | } |
3170 | 0 | if( internal_record->value_type == LIBFWPS_VALUE_TYPE_STRING_ASCII ) |
3171 | 0 | { |
3172 | 0 | is_ascii_string = 1; |
3173 | 0 | } |
3174 | | /* String is in UTF-16 little-endian |
3175 | | */ |
3176 | 0 | if( is_ascii_string == 0 ) |
3177 | 0 | { |
3178 | 0 | result = libuna_utf16_string_copy_from_utf16_stream( |
3179 | 0 | utf16_string, |
3180 | 0 | utf16_string_size, |
3181 | 0 | internal_record->value_data, |
3182 | 0 | internal_record->value_data_size, |
3183 | 0 | LIBUNA_ENDIAN_LITTLE | LIBUNA_UTF16_STREAM_ALLOW_UNPAIRED_SURROGATE, |
3184 | 0 | error ); |
3185 | 0 | } |
3186 | | /* Codepage 65000 represents UTF-7 |
3187 | | */ |
3188 | 0 | else if( internal_record->ascii_codepage == 65000 ) |
3189 | 0 | { |
3190 | 0 | result = libuna_utf16_string_copy_from_utf7_stream( |
3191 | 0 | utf16_string, |
3192 | 0 | utf16_string_size, |
3193 | 0 | internal_record->value_data, |
3194 | 0 | internal_record->value_data_size, |
3195 | 0 | error ); |
3196 | 0 | } |
3197 | | /* Codepage 65001 represents UTF-8 |
3198 | | */ |
3199 | 0 | else if( internal_record->ascii_codepage == 65001 ) |
3200 | 0 | { |
3201 | 0 | result = libuna_utf16_string_copy_from_utf8_stream( |
3202 | 0 | utf16_string, |
3203 | 0 | utf16_string_size, |
3204 | 0 | internal_record->value_data, |
3205 | 0 | internal_record->value_data_size, |
3206 | 0 | error ); |
3207 | 0 | } |
3208 | 0 | else |
3209 | 0 | { |
3210 | 0 | result = libuna_utf16_string_copy_from_byte_stream( |
3211 | 0 | utf16_string, |
3212 | 0 | utf16_string_size, |
3213 | 0 | internal_record->value_data, |
3214 | 0 | internal_record->value_data_size, |
3215 | 0 | internal_record->ascii_codepage, |
3216 | 0 | error ); |
3217 | 0 | } |
3218 | 0 | if( result != 1 ) |
3219 | 0 | { |
3220 | 0 | libcerror_error_set( |
3221 | 0 | error, |
3222 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3223 | 0 | LIBCERROR_RUNTIME_ERROR_COPY_FAILED, |
3224 | 0 | "%s: unable to copy value data to UTF-16 string.", |
3225 | 0 | function ); |
3226 | |
|
3227 | 0 | return( -1 ); |
3228 | 0 | } |
3229 | 0 | return( 1 ); |
3230 | 0 | } |
3231 | | |
3232 | | /* Retrieves the data as a GUID value |
3233 | | * Returns 1 if successful or -1 on error |
3234 | | */ |
3235 | | int libfwps_record_get_data_as_guid( |
3236 | | libfwps_record_t *record, |
3237 | | uint8_t *guid_data, |
3238 | | size_t guid_data_size, |
3239 | | libcerror_error_t **error ) |
3240 | 0 | { |
3241 | 0 | libfwps_internal_record_t *internal_record = NULL; |
3242 | 0 | static char *function = "libfwps_record_get_data_as_guid"; |
3243 | |
|
3244 | 0 | if( record == NULL ) |
3245 | 0 | { |
3246 | 0 | libcerror_error_set( |
3247 | 0 | error, |
3248 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3249 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
3250 | 0 | "%s: invalid record entry.", |
3251 | 0 | function ); |
3252 | |
|
3253 | 0 | return( -1 ); |
3254 | 0 | } |
3255 | 0 | internal_record = (libfwps_internal_record_t *) record; |
3256 | |
|
3257 | 0 | if( internal_record->value_type != LIBFWPS_VALUE_TYPE_GUID ) |
3258 | 0 | { |
3259 | 0 | libcerror_error_set( |
3260 | 0 | error, |
3261 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3262 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
3263 | 0 | "%s: invalid record entry - unsupported value type: 0x%04" PRIx32 ".", |
3264 | 0 | function, |
3265 | 0 | internal_record->value_type ); |
3266 | |
|
3267 | 0 | return( -1 ); |
3268 | 0 | } |
3269 | 0 | if( internal_record->value_data == NULL ) |
3270 | 0 | { |
3271 | 0 | libcerror_error_set( |
3272 | 0 | error, |
3273 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3274 | 0 | LIBCERROR_RUNTIME_ERROR_VALUE_MISSING, |
3275 | 0 | "%s: invalid record entry - missing value data.", |
3276 | 0 | function ); |
3277 | |
|
3278 | 0 | return( -1 ); |
3279 | 0 | } |
3280 | 0 | if( internal_record->value_data_size != 16 ) |
3281 | 0 | { |
3282 | 0 | libcerror_error_set( |
3283 | 0 | error, |
3284 | 0 | LIBCERROR_ERROR_DOMAIN_RUNTIME, |
3285 | 0 | LIBCERROR_RUNTIME_ERROR_UNSUPPORTED_VALUE, |
3286 | 0 | "%s: unsupported value data size.", |
3287 | 0 | function ); |
3288 | |
|
3289 | 0 | return( -1 ); |
3290 | 0 | } |
3291 | 0 | if( guid_data == NULL ) |
3292 | 0 | { |
3293 | 0 | libcerror_error_set( |
3294 | 0 | error, |
3295 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3296 | 0 | LIBCERROR_ARGUMENT_ERROR_INVALID_VALUE, |
3297 | 0 | "%s: invalid GUID data.", |
3298 | 0 | function ); |
3299 | |
|
3300 | 0 | return( -1 ); |
3301 | 0 | } |
3302 | 0 | if( guid_data_size > (size_t) SSIZE_MAX ) |
3303 | 0 | { |
3304 | 0 | libcerror_error_set( |
3305 | 0 | error, |
3306 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3307 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_EXCEEDS_MAXIMUM, |
3308 | 0 | "%s: GUID data size value exceeds maximum.", |
3309 | 0 | function ); |
3310 | |
|
3311 | 0 | return( -1 ); |
3312 | 0 | } |
3313 | 0 | if( guid_data_size < 16 ) |
3314 | 0 | { |
3315 | 0 | libcerror_error_set( |
3316 | 0 | error, |
3317 | 0 | LIBCERROR_ERROR_DOMAIN_ARGUMENTS, |
3318 | 0 | LIBCERROR_ARGUMENT_ERROR_VALUE_TOO_SMALL, |
3319 | 0 | "%s: GUID data size value too small.", |
3320 | 0 | function ); |
3321 | |
|
3322 | 0 | return( -1 ); |
3323 | 0 | } |
3324 | 0 | if( memory_copy( |
3325 | 0 | guid_data, |
3326 | 0 | internal_record->value_data, |
3327 | 0 | 16 ) == NULL ) |
3328 | 0 | { |
3329 | 0 | libcerror_error_set( |
3330 | 0 | error, |
3331 | 0 | LIBCERROR_ERROR_DOMAIN_MEMORY, |
3332 | 0 | LIBCERROR_MEMORY_ERROR_COPY_FAILED, |
3333 | 0 | "%s: unable to copy value data.", |
3334 | 0 | function ); |
3335 | |
|
3336 | 0 | return( -1 ); |
3337 | 0 | } |
3338 | 0 | return( 1 ); |
3339 | 0 | } |
3340 | | |