sbin/ffsinfo/ffsinfo.c

85 #define sblock disk.d_fs
228 		DBG_DUMP_FS(&sblock, "primary sblock");
233 		cg_stop = sblock.fs_ncg;
235 		cg_start = sblock.fs_ncg - 1;
236 		cg_stop = sblock.fs_ncg;
237 	} else if (cfg_cg < sblock.fs_ncg) {
241 		cg_start = sblock.fs_ncg;
242 		cg_stop = sblock.fs_ncg;
247 		    (size_t)sblock.fs_cssize);
252 		for (i = 0; i < sblock.fs_cssize; i += sblock.fs_bsize) {
253 			if (bread(&disk, fsbtodb(&sblock,
254 			    sblock.fs_csaddr + numfrags(&sblock, i)),
256 			    (size_t)(sblock.fs_cssize-i < sblock.fs_bsize ?
257 			    sblock.fs_cssize - i : sblock.fs_bsize)) == -1)
263 		for(dbg_csc=0; dbg_csc<sblock.fs_ncg; dbg_csc++) {
266 			DBG_DUMP_CSUM(&sblock,
278 				if (bread(&disk, fsbtodb(&sblock,
279 				    cgsblock(&sblock, cylno)),
289 			if (bread(&disk, fsbtodb(&sblock,
290 			    cgtod(&sblock, cylno)), (void *)&acg,
291 			    (size_t)sblock.fs_cgsize) == -1)
295 				DBG_DUMP_CG(&sblock, dbg_line, &acg);
297 				DBG_DUMP_INMAP(&sblock, dbg_line, &acg);
299 				DBG_DUMP_FRMAP(&sblock, dbg_line, &acg);
301 				DBG_DUMP_CLMAP(&sblock, dbg_line, &acg);
302 				DBG_DUMP_CLSUM(&sblock, dbg_line, &acg);
311 				DBG_DUMP_SPTBL(&sblock, dbg_line, &acg);
321 			for (in = cg_start * sblock.fs_ipg;
322 			    in < (ino_t)cg_stop * sblock.fs_ipg;
367 		DBG_DUMP_INO(&sblock,
380 	rb=howmany(ino->di_size, sblock.fs_bsize)-NDADDR;
385 		if (bread(&disk, fsbtodb(&sblock, ino->di_ib[0]), (void *)&i1blk,
386 			(size_t)sblock.fs_bsize) == -1) {
391 		DBG_DUMP_IBLK(&sblock,
395 		rb-=howmany(sblock.fs_bsize, sizeof(ufs1_daddr_t));
401 		if (bread(&disk, fsbtodb(&sblock, ino->di_ib[1]), (void *)&i2blk,
402 			(size_t)sblock.fs_bsize) == -1) {
407 		DBG_DUMP_IBLK(&sblock,
410 		    howmany(rb, howmany(sblock.fs_bsize, sizeof(ufs1_daddr_t))));
411 		for(ind2ctr=0; ((ind2ctr < howmany(sblock.fs_bsize,
415 			if (bread(&disk, fsbtodb(&sblock, *ind2ptr), (void *)&i1blk,
416 				(size_t)sblock.fs_bsize) == -1) {
422 			DBG_DUMP_IBLK(&sblock,
426 			rb-=howmany(sblock.fs_bsize, sizeof(ufs1_daddr_t));
433 		if (bread(&disk, fsbtodb(&sblock, ino->di_ib[2]), (void *)&i3blk,
434 			(size_t)sblock.fs_bsize) == -1) {
440 		DBG_DUMP_IBLK(&sblock,
444 		      SQUARE(howmany(sblock.fs_bsize, sizeof(ufs1_daddr_t)))));
446 		for(ind3ctr=0; ((ind3ctr<howmany(sblock.fs_bsize,
450 			if (bread(&disk, fsbtodb(&sblock, *ind3ptr), (void *)&i2blk,
451 				(size_t)sblock.fs_bsize) == -1) {
457 			DBG_DUMP_IBLK(&sblock,
461 			      howmany(sblock.fs_bsize, sizeof(ufs1_daddr_t))));
462 			for(ind2ctr=0; ((ind2ctr < howmany(sblock.fs_bsize,
466 				if (bread(&disk, fsbtodb(&sblock, *ind2ptr),
467 				    (void *)&i1blk, (size_t)sblock.fs_bsize)
474 				DBG_DUMP_IBLK(&sblock,
478 				rb-=howmany(sblock.fs_bsize,
521 		DBG_DUMP_INO(&sblock, comment, ino);
532 	rb = howmany(ino->di_size, sblock.fs_bsize) - NDADDR;
537 		if (bread(&disk, fsbtodb(&sblock, ino->di_ib[0]), (void *)&i1blk,
538 			(size_t)sblock.fs_bsize) == -1) {
543 		DBG_DUMP_IBLK(&sblock, comment, i1blk, (size_t)rb);
544 		rb -= howmany(sblock.fs_bsize, sizeof(ufs2_daddr_t));
550 		if (bread(&disk, fsbtodb(&sblock, ino->di_ib[1]), (void *)&i2blk,
551 			(size_t)sblock.fs_bsize) == -1) {
556 		DBG_DUMP_IBLK(&sblock,
559 			howmany(rb, howmany(sblock.fs_bsize, sizeof(ufs2_daddr_t))));
560 		for (ind2ctr = 0; ((ind2ctr < howmany(sblock.fs_bsize,
564 			if (bread(&disk, fsbtodb(&sblock, *ind2ptr), (void *)&i1blk,
565 				(size_t)sblock.fs_bsize) == -1) {
571 			DBG_DUMP_IBLK(&sblock, comment, i1blk, (size_t)rb);
572 			rb -= howmany(sblock.fs_bsize, sizeof(ufs2_daddr_t));
579 		if (bread(&disk, fsbtodb(&sblock, ino->di_ib[2]), (void *)&i3blk,
580 			(size_t)sblock.fs_bsize) == -1) {
586 		DBG_DUMP_IBLK(&sblock,
590 				SQUARE(howmany(sblock.fs_bsize, sizeof(ufs2_daddr_t)))));
592 		for (ind3ctr = 0; ((ind3ctr < howmany(sblock.fs_bsize,
596 			if (bread(&disk, fsbtodb(&sblock, *ind3ptr), (void *)&i2blk,
597 				(size_t)sblock.fs_bsize) == -1) {
603 			DBG_DUMP_IBLK(&sblock,
607 					howmany(sblock.fs_bsize, sizeof(ufs2_daddr_t))));
608 			for (ind2ctr = 0; ((ind2ctr < howmany(sblock.fs_bsize,
611 				if (bread(&disk, fsbtodb(&sblock, *ind2ptr), (void *)&i1blk,
612 					(size_t)sblock.fs_bsize) == -1) {
618 				DBG_DUMP_IBLK(&sblock, comment, i1blk, (size_t)rb);
619 				rb -= howmany(sblock.fs_bsize, sizeof(ufs2_daddr_t));