sbin/dump/traverse.c

63 static	void writeextdata(union dinode *dp, ino_t ino, int added);
127 mapfileino(ino_t ino, u_int64_t *tape_size, int *dirskipped)
135 	if (TSTINO(ino, usedinomap))
137 	dp = getino(ino);
150 	SETINO(ino, usedinomap);
152 		SETINO(ino, dumpdirmap);
154 		SETINO(ino, dumpinomap);
164 			CLRINO(ino, usedinomap);
280 	ino_t ino;
286 	for (map = dumpdirmap, ino = 1; ino < maxino; ino++) {
287 		if (((ino - 1) % NBBY) == 0)	/* map is offset by 1 */
298 		nodump = (TSTINO(ino, usedinomap) == 0);
300 		    (TSTINO(ino, dumpinomap) && nodump == 0))
303 		dp = getino(ino);
318 				ret |= searchdir(ino, blk,
333 			ret |= dirindir(ino, blk, i, &filesize,
337 			SETINO(ino, dumpinomap);
345 			CLRINO(ino, dumpdirmap);
347 			if (!TSTINO(ino, dumpinomap)) {
348 				CLRINO(ino, dumpdirmap);
362 dirindir(ino_t ino, daddr_t blkno, int ind_level, off_t *filesize,
380 				ret |= searchdir(ino, blkno,
397 			ret |= dirindir(ino, blkno, ind_level, filesize,
416 	ino_t ino;
440 		ino = iswap32(dp->d_ino);
442 			ip = getino(ino);
443 			if (TSTINO(ino, dumpinomap)) {
444 				CLRINO(ino, dumpinomap);
452 				SETINO(ino, dumpdirmap);
453 				CLRINO(ino, usedinomap);
457 			if (TSTINO(ino, dumpinomap)) {
462 			if (TSTINO(ino, dumpdirmap)) {
479 dumpino(union dinode *dp, ino_t ino)
489 		dumpmap(dumpinomap, TS_BITS, ino);
491 	CLRINO(ino, dumpinomap);
548 			writeheader(ino);
556 			writeextdata(dp, ino, added);
572 		writeheader(ino);
573 		writeextdata(dp, ino, added);
588 		blksout64(dp, &dp->dp2.di_db[0], cnt, ino, last);
590 		blksout32(&dp->dp1.di_db[0], cnt, ino);
599 		dmpindir(dp, ino, blk, ind_level, &size);
609 dmpindir(union dinode *dp, ino_t ino, daddr_t blk, int ind_level, off_t *size)
634 			blksout64(dp, &idblk.i64[0], cnt, ino, last);
636 			blksout32(&idblk.i32[0], cnt, ino);
645 		dmpindir(dp, ino, iblk, ind_level, size);
655 blksout32(int32_t *blkp, int frags, ino_t ino)
673 		writeheader(ino);
687 blksout64(union dinode *dp, int64_t *blkp, int frags, ino_t ino, int last)
723 		writeheader(ino);
736 			writeextdata(dp, ino, added);
798 writeextdata(union dinode *dp, ino_t ino, int added)
823 		blksout64(dp, &dp->dp2.di_extb[0], frags, ino, last);
853 		dmpindir(dp, ino, dp->dp2.di_exti, 0, &size);
860 dumpmap(char *map, int type, ino_t ino)
867 	writeheader(ino);
876 writeheader(ino_t ino)
880 	spcl.c_inumber = iswap32(ino);