hfscommon/Catalog/FileIDsServices.c

162 			err = MoveExtents( vcb, srcData.hfsPlusFile.fileID, kHFSBogusExtentFileID, 0,0, isHFSPlus );
172 			err = MoveExtents( vcb, destData.hfsPlusFile.fileID, srcData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
178 ExUndo2aPlus:	err = DeleteExtents( vcb, srcData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
181                 err = MoveExtents( vcb, kHFSBogusExtentFileID, srcData.hfsPlusFile.fileID, 0, 0, isHFSPlus );	//	Move the extents back
188             err = MoveExtents( vcb, kHFSBogusExtentFileID, destData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
194 				err = DeleteExtents( vcb, destData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
197 				err = MoveExtents( vcb, srcData.hfsPlusFile.fileID, destData.hfsPlusFile.fileID, 0, 0, isHFSPlus );	//	Move the extents back
206 			err = MoveExtents( vcb, srcData.hfsPlusFile.fileID, destData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
212 				err = DeleteExtents( vcb, srcData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
220 			err = MoveExtents( vcb, destData.hfsPlusFile.fileID, srcData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
226 				err = DeleteExtents( vcb, destData.hfsPlusFile.fileID, 0, 0, isHFSPlus );
298         err = MoveExtents( vcb, srcData.hfsFile.fileID, kHFSBogusExtentFileID, 0, 0, isHFSPlus );
313 			err = MoveExtents( vcb, destData.hfsFile.fileID, srcData.hfsFile.fileID, 0, 0, isHFSPlus );
319 ExUndo2a:		err = DeleteExtents( vcb, srcData.hfsFile.fileID, 0, 0, isHFSPlus );
322                 err = MoveExtents( vcb, kHFSBogusExtentFileID, srcData.hfsFile.fileID, 0, 0, isHFSPlus );	//	Move the extents back
329             err = MoveExtents( vcb, kHFSBogusExtentFileID, destData.hfsFile.fileID, 0, 0, isHFSPlus );
335 				err = DeleteExtents( vcb, destData.hfsFile.fileID, 0, 0, isHFSPlus );
338 				err = MoveExtents( vcb, srcData.hfsFile.fileID, destData.hfsFile.fileID, 0, 0, isHFSPlus );	//	Move the extents back
347 			err = MoveExtents( vcb, srcData.hfsFile.fileID, destData.hfsFile.fileID, 0, 0, isHFSPlus );
353 				err = DeleteExtents( vcb, srcData.hfsFile.fileID, 0, 0, isHFSPlus );
361 			err = MoveExtents( vcb, destData.hfsFile.fileID, srcData.hfsFile.fileID, 0, 0, isHFSPlus );
367 				err = DeleteExtents( vcb, destData.hfsFile.fileID, 0, 0, isHFSPlus );
485 		extentKeyPtr->hfsPlus.fileID	 = srcFileID;
494 		extentKeyPtr->hfs.fileID	 = srcFileID;
547 			foundFileID = isHFSPlus ? extentKeyPtr->hfsPlus.fileID : extentKeyPtr->hfs.fileID;
558 				/* The fileID's are of a different file.  We're done here. */
575 				extentsBuffer[j].extentKey.hfsPlus.fileID = destFileID;	//	change only the id in the key to dest ID
577 				extentsBuffer[j].extentKey.hfs.fileID = destFileID;	//	change only the id in the key to dest ID
629 static OSErr  DeleteExtents( ExtendedVCB *vcb, u_int32_t fileID, int quitEarly,  u_int8_t forkType, Boolean isHFSPlus )
662 	//	The algorithm is to position the BTree just before any extent records for fileID.
663 	//	Then just keep getting successive records.  If the record is still for fileID,
672 		extentKeyPtr->hfsPlus.fileID	 = fileID;
680 		extentKeyPtr->hfs.fileID	 = fileID;
707 		foundFileID = isHFSPlus ? extentKeyPtr->hfsPlus.fileID : extentKeyPtr->hfs.fileID;
708 		if ( foundFileID != fileID ) {