hfscommon/Misc/FileExtentMapping.c

122 	HFSPlusExtentRecord		foundData,
213 //		foundData	The extent record actually found (NOTE: on an HFS volume, the
224 	HFSPlusExtentRecord	foundData,
287 			foundData[0].startBlock = extentData[0].startBlock;
288 			foundData[0].blockCount = extentData[0].blockCount;
289 			foundData[1].startBlock = extentData[1].startBlock;
290 			foundData[1].blockCount = extentData[1].blockCount;
291 			foundData[2].startBlock = extentData[2].startBlock;
292 			foundData[2].blockCount = extentData[2].blockCount;
296 				foundData[i].startBlock = 0;
297 				foundData[i].blockCount = 0;
338 			BlockMoveData(&extentData, foundData, sizeof(HFSPlusExtentRecord));
489 	HFSPlusExtentRecord	foundData;
503 	err = SearchExtentFile(vcb, fcb, offset, &foundKey, foundData, &foundIndex, &hint, &nextFABN);
505 		startBlock = foundData[foundIndex].startBlock;
506 		firstFABN = nextFABN - foundData[foundIndex].blockCount;
874 	HFSPlusExtentRecord foundData;
884 	error = SearchExtentFile(vcb, fcb, peof-1, &foundKey, foundData, &foundIndex, &hint, &nextBlock);
891 	if (foundData[foundIndex].blockCount != 0)
903 		foundData[0].startBlock = startBlock;
904 		foundData[0].blockCount = blockCount;
908 			foundData[i].startBlock = 0;
909 			foundData[i].blockCount = 0;
914 		error = CreateExtentRecord(vcb, &foundKey, foundData, &hint);
921 		foundData[foundIndex].startBlock = startBlock;
922 		foundData[foundIndex].blockCount = blockCount;
923 		error = UpdateExtentRecord(vcb, fcb, 0, &foundKey, foundData, hint);
952 	HFSPlusExtentRecord	foundData;
1077 	err = SearchExtentFile(vcb, fcb, peof-1, &foundKey, foundData, &foundIndex, &hint, &nextBlock);
1158 			startBlock = foundData[foundIndex].startBlock + foundData[foundIndex].blockCount;
1211 				foundData[foundIndex].blockCount += actualNumBlocks;
1212 				err = UpdateExtentRecord(vcb, fcb, 0, &foundKey, foundData, hint);
1219 				if (foundData[foundIndex].blockCount != 0)	//	Is current extent free to use?
1238 					foundData[0].startBlock = actualStartBlock;
1239 					foundData[0].blockCount = actualNumBlocks;
1244 						foundData[i].startBlock = 0;
1245 						foundData[i].blockCount = 0;
1250 					err = CreateExtentRecord(vcb, &foundKey, foundData, &hint);
1264 					foundData[foundIndex].startBlock = actualStartBlock;
1265 					foundData[foundIndex].blockCount = actualNumBlocks;
1266 					err = UpdateExtentRecord(vcb, fcb, 0, &foundKey, foundData, hint);
1940 			HFSExtentRecord	foundData;			// The extent data actually found
1951 			btRecord.bufferAddress = &foundData;
1958 				err = HFSPlusToHFSExtents(extentData, (HFSExtentDescriptor *)&foundData);
1965 			HFSPlusExtentRecord	foundData;		// The extent data actually found
1972 			btRecord.bufferAddress = &foundData;
1979 				BlockMoveData(extentData, &foundData, sizeof(HFSPlusExtentRecord));