hfscommon/BTree/BTreeAllocate.c

122 	OSStatus		 err;
139 		err = GetMapNode (btreePtr, &node, &mapPtr, &mapSize);
140 		M_ExitOnError (err);
187 		err = fsBTFullErr;
195 	err = UpdateNode (btreePtr, &node, 0, kLockTransaction);
196 	M_ExitOnError (err);
215 	return	err;
240 	OSStatus		 err;
255 		err = GetMapNode (btreePtr, &node, &mapPos, &mapSize);
256 		M_ExitOnError (err);
272 	err = UpdateNode (btreePtr, &node, 0, kLockTransaction);
273 	M_ExitOnError (err);
284 	return	err;
314 	OSStatus				 err;
352 		err = GetMapNode (btreePtr, &mapNode, &mapStart, &mapSize);
353 		M_ExitOnError (err);
371 		err = btreePtr->setEndOfForkProc (btreePtr->fileRefNum, minEOF, maxEOF);
372 		M_ExitOnError (err);
395 		err = ReleaseNode (btreePtr, &mapNode);
396 		M_ExitOnError (err);
411 		err = GetNewNode (btreePtr, nodeNum, &newNode);
412 		M_ExitOnError (err);
428 		err = UpdateNode (btreePtr, &newNode, 0, kLockTransaction);
429 		M_ExitOnError (err);
432 	err = UpdateNode (btreePtr, &newNode, 0, kLockTransaction);
433 	M_ExitOnError (err);
447 				err = fsBTNoMoreMapNodesErr;
451 			err = UpdateNode (btreePtr, &mapNode, 0, kLockTransaction);
452 			M_ExitOnError (err);
454 			err = GetNode (btreePtr, nextNodeNum, 0, &mapNode);
455 			M_ExitOnError (err);
486 	err = UpdateNode (btreePtr, &mapNode, 0, kLockTransaction);
487 	M_ExitOnError (err);
512 	return	err;
545 	OSStatus	err;
554 			err = fsBTNoMoreMapNodesErr;
558 		err = ReleaseNode (btreePtr, nodePtr);
559 		M_ExitOnError (err);
561 		err = GetNode (btreePtr, nextNodeNum, 0, nodePtr);
562 		M_ExitOnError (err);
566 			err = fsBTBadNodeType;
573 		err = GetNode (btreePtr, kHeaderNodeNum, 0, nodePtr);
574 		M_ExitOnError (err);
578 			err = fsBTInvalidHeaderErr;				//�� or fsBTBadNodeType
599 	return	err;
627 	int						err;
651 		err = GetMapNode (btreePtr, &mapNode, &mapPtr, &mapSize);
652 		if (err)
654 			err = MacToVFSError(err);
694 						err = EIO;
722 						err = VNOP_BWRITE(bp);
723 						if (err) {
743 	return err;