bfs_tools/lib/Bitmap.cpp

29 	fDisk(NULL),
51 	fDisk = disk;
108 	if (fDisk == NULL)
111 	return fDisk->NumBlocks() - fUsedBlocks;
182 		off_t start = fDisk->ToBlock(node->data.direct[i]);
197 //	printf("c: %lld\n",fDisk->ToBlock(node->data.indirect));
198 	BackupSetAt(fDisk->ToBlock(node->data.indirect), used);
205 	int32 bytes = node->data.indirect.length << fDisk->BlockShift();
210 	if (fDisk->ReadAt(fDisk->ToOffset(node->data.indirect), indirect,
219 		off_t start = fDisk->ToBlock(indirect[i]);
235 //	printf("e: %lld\n",fDisk->ToBlock(node->data.double_indirect));
236 	BackupSetAt(fDisk->ToBlock(node->data.double_indirect), used);