sbin/dump/traverse.c

76 static	int dirindir(ino_t ino, ufs2_daddr_t blkno, int level, long *size,
78 static	void dmpindir(union dinode *dp, ino_t ino, ufs2_daddr_t blk, int level,
80 static	void ufs1_blksout(ufs1_daddr_t *blkp, int frags, ino_t ino);
82     ino_t ino, int last);
84 static	void writeextdata(union dinode *dp, ino_t ino, int added);
85 static	int searchdir(ino_t ino, ufs2_daddr_t blkno, long size, long filesize,
157 	ino_t ino;
163 		ino = cg * sblock->fs_ipg;
194 		for (i = 0; i < inosused; i++, ino++) {
195 			if (ino < ROOTINO ||
196 			    (dp = getino(ino, &mode)) == NULL ||
199 			if (ino >= maxino) {
201 				    ino, maxino);
210 			SETINO(ino, usedinomap);
212 				SETINO(ino, dumpdirmap);
214 				SETINO(ino, dumpinomap);
226 					CLRINO(ino, usedinomap);
257 	ino_t ino;
263 	for (map = dumpdirmap, ino = 1; ino < maxino; ino++) {
264 		if (((ino - 1) % CHAR_BIT) == 0)	/* map is offset by 1 */
275 		nodump = !nonodump && (TSTINO(ino, usedinomap) == 0);
276 		if ((isdir & 1) == 0 || (TSTINO(ino, dumpinomap) && !nodump))
278 		dp = getino(ino, &i);
289 				ret |= searchdir(ino, DIP(&di, di_db[i]),
300 			ret |= dirindir(ino, DIP(&di, di_ib[i]), i, &filesize,
304 			SETINO(ino, dumpinomap);
312 			CLRINO(ino, dumpdirmap);
314 			if (!TSTINO(ino, dumpinomap)) {
315 				CLRINO(ino, dumpdirmap);
329 	ino_t ino,
352 				ret |= searchdir(ino, blkno, sblock->fs_bsize,
368 			ret |= dirindir(ino, blkno, ind_level, filesize,
381 	ino_t ino,
403 			msg("corrupted directory, inumber %d\n", ino);
457 dumpino(union dinode *dp, ino_t ino)
465 		dumpmap(dumpinomap, TS_BITS, ino);
467 	CLRINO(ino, dumpinomap);
524 			writeheader(ino);
533 			writeextdata(dp, ino, added);
549 		writeheader(ino);
550 		writeextdata(dp, ino, added);
566 		ufs1_blksout(&dp->dp1.di_db[0], cnt, ino);
568 		ufs2_blksout(dp, &dp->dp2.di_db[0], cnt, ino, last);
572 		dmpindir(dp, ino, DIP(dp, di_ib[ind_level]), ind_level, &size);
582 dmpindir(union dinode *dp, ino_t ino, ufs2_daddr_t blk, int ind_level,
606 			ufs1_blksout(idblk.ufs1, cnt, ino);
608 			ufs2_blksout(dp, idblk.ufs2, cnt, ino, last);
614 			dmpindir(dp, ino, idblk.ufs1[i], ind_level, size);
616 			dmpindir(dp, ino, idblk.ufs2[i], ind_level, size);
626 ufs1_blksout(ufs1_daddr_t *blkp, int frags, ino_t ino)
644 		writeheader(ino);
661 ufs2_blksout(union dinode *dp, ufs2_daddr_t *blkp, int frags, ino_t ino,
693 		writeheader(ino);
706 			writeextdata(dp, ino, added);
765 writeextdata(union dinode *dp, ino_t ino, int added)
788 		ufs2_blksout(dp, &dp->dp2.di_extb[0], frags, ino, last);
818 		dmpindir(dp, ino, dp->dp2.di_exti, 0, &size);
825 dumpmap(char *map, int type, ino_t ino)
832 	writeheader(ino);
841 writeheader(ino_t ino)
850 	spcl.c_inumber = ino;