file_systems/ext2/Volume.cpp

148 	status_t status = Identify(fDevice, &fSuperBlock);
149 	if (status != B_OK) {
151 		return status;
241 	status = opener.GetSize(&diskSize);
242 	if (status != B_OK)
243 		return status;
283 	status = fJournal->InitCheck();
284 	if (status != B_OK) {
286 		return status;
291 	status = fJournal->Recover();
292 	if (status != B_OK) {
294 		return status;
298 	status = fJournal->StartLog();
299 	if (status != B_OK) {
301 		return status;
309 			status = fBlockAllocator->Initialize();
311 		if (fBlockAllocator == NULL || status != B_OK) {
325 	status = get_vnode(fFSVolume, EXT2_ROOT_NODE, (void**)&fRootNode);
326 	if (status != B_OK) {
328 		return status;
343 	status_t status = fJournal->Uninit();
358 	return status;
366 	status_t status = GetBlockGroup((id - 1) / fSuperBlock.InodesPerGroup(),
368 	if (status != B_OK)
369 		return status;
608 	status_t status = GetInodeBlock(currentID, blockNum);
609 	if (status != B_OK)
610 		return status;
633 		status = GetInodeBlock(currentID, blockNum);
634 		if (status != B_OK)
635 			return status;
653 	status = GetInodeBlock(id, blockNum);
654 	if (status != B_OK)
655 		return status;
669 	return status;
677 	status_t status = fInodeAllocator.New(transaction, parent, mode, id);
678 	if (status != B_OK)
679 		return status;
690 	status_t status = fInodeAllocator.Free(transaction, id, isDirectory);
691 	if (status != B_OK)
692 		return status;
710 	status_t status = fBlockAllocator->AllocateBlocks(transaction, minimum,
712 	if (status != B_OK)
713 		return status;
731 	status_t status = fBlockAllocator->Free(transaction, start, length);
732 	if (status != B_OK)
733 		return status;
870 		status_t status = LoadSuperBlock();
871 		if (status != B_OK)