bin/bfs_tools/recover.cpp

140 		InodeGetter(Disk& disk, block_run run)
142 			fInode = Inode::Factory(&disk, run);
169 	// contains all inodes found on disk in the general data area
178 	HashtableInodeSource(Disk& disk)
180 		fDisk(disk)
213 collectInodes(Disk& disk, RunSet* set, InodeHashtable* hashTable, off_t start,
217 	Inode inode(&disk, (bfs_inode *)buffer, false);
230 		if (disk.ReadAt(offset, buffer, sizeof(buffer)) < B_OK) {
235 		//if ((offset % (disk.BlockSize() << disk.SuperBlock()->ag_shift)) == 0)
236 		//	printf("reading block %lld, allocation group %lld, %lld inodes...\33[1A\n", offset / disk.BlockSize(),offset / (disk.BlockSize() << disk.SuperBlock()->ag_shift), count);
238 		for (uint32 i = 0; i < sizeof(buffer); i += disk.BlockSize()) {
244 				Inode *node = Inode::Factory(&disk, &inode);
270 			position += disk.BlockSize();
291 collectLogInodes(Disk &disk)
294 	off_t offset = disk.ToOffset(disk.Log());
295 	off_t end = offset + (disk.Log().length << disk.BlockShift());
300 	collectInodes(disk, NULL, &gLogged, offset, end);
305 collectRealInodes(Disk &disk)
308 	off_t offset = disk.ToOffset(disk.Log()) + (disk.Log().length
309 		<< disk.BlockShift());
310 	off_t end = (off_t)disk.NumBlocks() << disk.BlockShift();
315 	collectInodes(disk, &gMainInodes, NULL, offset, end);
320 getNameIndex(Disk &disk)
322 	InodeGetter getter(disk, disk.Indices());
327 		InodeGetter getter(disk, run);
337 		InodeGetter getter(disk, *iterator);
351 checkDirectoryContents(Disk& disk, Directory *dir)
408 				Inode *empty = Inode::EmptyInode(&disk, name, 0);
425 checkStructure(Disk &disk)
432 		InodeGetter getter(disk, *iterator);
446 				checkDirectoryContents(disk, directory);
458 		InodeGetter parentGetter(disk, run);
464 			disk.BlockBitmap()->BackupSet(node, true);
511 						nameNode = Inode::EmptyInode(&disk, parentName.String(),
515 							nameNode->SetParent(disk.Root());
589 					Inode *empty = Inode::EmptyInode(&disk, NULL,
612 	Directory *directory = getNameIndex(disk);
681 				run = disk.ToBlockRun(offset);
688 			//disk.WriteAt(dir->Offset(),dir->InodeBuffer(),disk.BlockSize());
697 copyInodes(Disk& disk, const char* copyTo)
702 	HashtableInodeSource source(disk);
709 		InodeGetter getter(disk, *iterator);
733 		"\t-i\trecreate indices on target disk\n"
800 	Disk disk(argv[0], gRawMode, startOffset, endOffset);
801 	if (disk.InitCheck() < B_OK) {
803 			strerror(disk.InitCheck()));
811 			if (!strcmp(info.device_name, disk.Path().Path())) {
814 					"to have another disk to recover to, sorry!\n");
830 	if (disk.ValidateSuperBlock() < B_OK) {
831 		fprintf(stderr, "The disk's superblock is corrupt!\n");
832 		if (disk.RecreateSuperBlock() < B_OK) {
833 			fprintf(stderr, "Can't recreate the disk's superblock, sorry!\n");
840 		dump_super_block(disk.SuperBlock());
849 		status_t status = disk.WriteAt(512, disk.SuperBlock(),
861 	collectLogInodes(disk);
862 	collectRealInodes(disk);
866 	checkStructure(disk);
869 		copyInodes(disk, argv[1]);
871 	//disk.WriteBootBlock();
872 	//disk.BlockBitmap()->CompareWithBackup();