| 320 | } |
| 321 | |
| 322 | static bf_status_t photorec_bf_pad(struct ph_param *params, file_recovery_t *file_recovery, alloc_data_t *list_search_space, const int phase, const uint64_t file_offset, alloc_data_t **current_search_space, uint64_t *offset, unsigned char *buffer, unsigned char *block_buffer) |
| 323 | { |
| 324 | const unsigned int blocksize=params->blocksize; |
| 325 | { /* Add remaining data blocs */ |
| 326 | unsigned int nbr; |
| 327 | uint64_t offset_error_tmp; |
| 328 | file_recovery->offset_error=file_offset; |
| 329 | do |
| 330 | { |
| 331 | uint64_t file_size_backup; |
| 332 | nbr=0; |
| 333 | offset_error_tmp=file_recovery->offset_error; |
| 334 | if(my_fseek(file_recovery->handle, file_recovery->file_size, SEEK_SET) < 0) |
| 335 | return BF_ENOENT; |
| 336 | #if 1 |
| 337 | if(file_recovery->data_check!=NULL) |
| 338 | { |
| 339 | int stop=0; |
| 340 | memset(buffer, 0, blocksize); |
| 341 | while(*current_search_space != list_search_space && |
| 342 | stop==0 && |
| 343 | file_recovery->file_size < file_recovery->offset_error+1000*blocksize) |
| 344 | { |
| 345 | if( |
| 346 | ((*current_search_space)->start!=*offset && phase!=1) || |
| 347 | (*current_search_space)->file_stat==NULL || |
| 348 | (*current_search_space)->file_stat->file_hint==NULL) |
| 349 | { |
| 350 | params->disk->pread(params->disk, block_buffer, blocksize, *offset); |
| 351 | if(file_recovery->data_check(buffer, 2*blocksize, file_recovery)!=DC_CONTINUE) |
| 352 | { |
| 353 | stop=1; |
| 354 | } |
| 355 | if(fwrite(block_buffer, blocksize, 1, file_recovery->handle)<1) |
| 356 | { |
| 357 | log_critical("Cannot write to file %s: %s\n", file_recovery->filename, strerror(errno)); |
| 358 | fclose(file_recovery->handle); |
| 359 | file_recovery->handle=NULL; |
| 360 | return BF_ENOSPC; |
| 361 | } |
| 362 | file_block_append(file_recovery, list_search_space, current_search_space, offset, blocksize, 1); |
| 363 | file_recovery->file_size+=blocksize; |
| 364 | nbr++; |
| 365 | memcpy(buffer, block_buffer, blocksize); |
| 366 | } |
| 367 | else |
| 368 | get_next_sector(list_search_space, current_search_space, offset, blocksize); |
| 369 | } |
| 370 | } |
| 371 | else |
| 372 | #endif |
| 373 | { |
| 374 | while(*current_search_space != list_search_space && |
| 375 | file_recovery->file_size < file_recovery->offset_error+100*blocksize) |
| 376 | { |
| 377 | if((*current_search_space)->start!=*offset || |
| 378 | (*current_search_space)->file_stat==NULL || |
| 379 | (*current_search_space)->file_stat->file_hint==NULL) |
no test coverage detected