307 	struct ufs_lookup_results *results;  in ext2fs_lookup()  local
346 	results = &dp->i_crap;  in ext2fs_lookup()
375 	if (nameiop != LOOKUP || results->ulr_diroff == 0 ||  in ext2fs_lookup()
376 	    results->ulr_diroff >= ext2fs_size(dp)) {  in ext2fs_lookup()
378 		results->ulr_offset = 0;  in ext2fs_lookup()
381 		results->ulr_offset = results->ulr_diroff;  in ext2fs_lookup()
382 		if ((entryoffsetinblock = results->ulr_offset & bmask) &&  in ext2fs_lookup()
383 		    (error = ext2fs_blkatoff(vdp, (off_t)results->ulr_offset, NULL, &bp)))  in ext2fs_lookup()
388 	prevoff = results->ulr_offset;  in ext2fs_lookup()
424 	while (results->ulr_offset < endsearch) {  in ext2fs_lookup()
430 		if ((results->ulr_offset & bmask) == 0) {  in ext2fs_lookup()
433 			error = ext2fs_blkatoff(vdp, (off_t)results->ulr_offset,  in ext2fs_lookup()
463 			ufs_dirbad(dp, results->ulr_offset, "mangled entry");  in ext2fs_lookup()
465 			results->ulr_offset += i;  in ext2fs_lookup()
484 					slotoffset = results->ulr_offset;  in ext2fs_lookup()
489 						slotoffset = results->ulr_offset;  in ext2fs_lookup()
492 						slotsize = results->ulr_offset +  in ext2fs_lookup()
514 				results->ulr_reclen = fs2h16(ep->e2d_reclen);  in ext2fs_lookup()
518 		prevoff = results->ulr_offset;  in ext2fs_lookup()
519 		results->ulr_offset += fs2h16(ep->e2d_reclen);  in ext2fs_lookup()
522 			enduseful = results->ulr_offset;  in ext2fs_lookup()
531 		results->ulr_offset = 0;  in ext2fs_lookup()
532 		endsearch = results->ulr_diroff;  in ext2fs_lookup()
561 			results->ulr_offset = roundup(ext2fs_size(dp), dirblksiz);  in ext2fs_lookup()
562 			results->ulr_count = 0;  in ext2fs_lookup()
563 			enduseful = results->ulr_offset;  in ext2fs_lookup()
565 			results->ulr_offset = slotoffset;  in ext2fs_lookup()
566 			results->ulr_count = slotsize;  in ext2fs_lookup()
570 		results->ulr_endoff = roundup(enduseful, dirblksiz);  in ext2fs_lookup()
603 	if (results->ulr_offset + EXT2FS_DIRSIZ(ep->e2d_namlen) > ext2fs_size(dp)) {  in ext2fs_lookup()
604 		ufs_dirbad(dp, results->ulr_offset, "i_size too small");  in ext2fs_lookup()
606 				results->ulr_offset + EXT2FS_DIRSIZ(ep->e2d_namlen));  in ext2fs_lookup()
622 		results->ulr_diroff = results->ulr_offset &~ (dirblksiz - 1);  in ext2fs_lookup()
636 		if ((results->ulr_offset & (dirblksiz - 1)) == 0)  in ext2fs_lookup()
637 			results->ulr_count = 0;  in ext2fs_lookup()
639 			results->ulr_count = results->ulr_offset - prevoff;  in ext2fs_lookup()