bsd/hfs/hfs_btreeio.c

73 			node_size = btree->nodeSize;
90 	bTreePtr->nodeSize = blockSize;
140                 (((BTHeaderRec *)((char *)block->buffer + 14))->nodeSize != buf_count(bp)) &&
141                 (SWAP_BE16 (((BTHeaderRec *)((char *)block->buffer + 14))->nodeSize) != buf_count(bp))) {
405 	if (vcb->blockSize >= btInfo.nodeSize) {
421 	while((off_t)bytesToAdd >= btInfo.nodeSize) {
428 		    if (bytesToAdd < btInfo.nodeSize) {
430 		    } else if ((bytesToAdd % btInfo.nodeSize) != 0) {
431 			// make sure it's an integer multiple of the nodeSize
432 			bytesToAdd -= (bytesToAdd % btInfo.nodeSize);
437 	    if (retval == dskFulErr && actualBytesAdded == 0 && bytesToAdd <= btInfo.nodeSize) {
468 	// even multiple of the nodeSize then trim things back.  if
473 	if ((filePtr->fcbEOF < (off_t)minEOF) || ((filePtr->fcbEOF - origSize) % btInfo.nodeSize) != 0) {
485 			trim = ((filePtr->fcbEOF - origSize) % btInfo.nodeSize);
492 		if ((filePtr->fcbEOF % btInfo.nodeSize) != 0) {
494 				  filePtr->fcbEOF, btInfo.nodeSize, filePtr);
515 	if ((filePtr->fcbEOF % btInfo.nodeSize) != 0) {
517 			  filePtr, filePtr->fcbEOF, btInfo.nodeSize, trim);
536 	ret = ClearBTNodes(vp, btInfo.nodeSize, origSize, (filePtr->fcbEOF - origSize));
688 	btcb->nodeSize          = nodesize;
779 	bthp->nodeSize     = nodesize;