sbin/tunefs/tunefs.c

76 #define	sblock disk.d_fs
319 		strlcpy(sblock.fs_volname, Lvalue, MAXVOLLEN);
324 			if (sblock.fs_flags & FS_ACLS) {
326 			} else if (sblock.fs_flags & FS_NFS4ACLS) {
330 				sblock.fs_flags |= FS_ACLS;
334 			if ((~sblock.fs_flags & FS_ACLS) ==
339 				sblock.fs_flags &= ~FS_ACLS;
346 		if (sblock.fs_maxbpg == evalue)
350 			    name, sblock.fs_maxbpg, evalue);
351 			sblock.fs_maxbpg = evalue;
356 		if (sblock.fs_avgfilesize == (unsigned)fvalue) {
361 					name, sblock.fs_avgfilesize, fvalue);
362 			sblock.fs_avgfilesize = fvalue;
368 			if ((sblock.fs_flags & (FS_DOSOFTDEP | FS_SUJ)) ==
371 			} else if (sblock.fs_clean == 0) {
377  				sblock.fs_flags |= FS_DOSOFTDEP | FS_SUJ;
381 			if ((~sblock.fs_flags & FS_SUJ) == FS_SUJ) {
385  				sblock.fs_flags &= ~FS_SUJ;
386 				sblock.fs_sujfree = 0;
397 			if (sblock.fs_flags & FS_GJOURNAL) {
400 				sblock.fs_flags |= FS_GJOURNAL;
404 			if ((~sblock.fs_flags & FS_GJOURNAL) ==
409 				sblock.fs_flags &= ~FS_GJOURNAL;
416 		if (sblock.fs_metaspace == kvalue)
419 			kvalue = blknum(&sblock, kvalue);
420 			if (kvalue > sblock.fs_fpg / 2) {
421 				kvalue = blknum(&sblock, sblock.fs_fpg / 2);
426 				    name, sblock.fs_metaspace, kvalue);
427 			sblock.fs_metaspace = kvalue;
433 			if (sblock.fs_flags & FS_MULTILABEL) {
436 				sblock.fs_flags |= FS_MULTILABEL;
440 			if ((~sblock.fs_flags & FS_MULTILABEL) ==
445 				sblock.fs_flags &= ~FS_MULTILABEL;
452 		if (sblock.fs_minfree == mvalue)
456 				    name, sblock.fs_minfree, mvalue);
457 			sblock.fs_minfree = mvalue;
458 			if (mvalue >= MINFREE && sblock.fs_optim == FS_OPTSPACE)
460 			if (mvalue < MINFREE && sblock.fs_optim == FS_OPTTIME)
467 			if (sblock.fs_flags & FS_NFS4ACLS) {
469 			} else if (sblock.fs_flags & FS_ACLS) {
473 				sblock.fs_flags |= FS_NFS4ACLS;
477 			if ((~sblock.fs_flags & FS_NFS4ACLS) ==
482 				sblock.fs_flags &= ~FS_NFS4ACLS;
490 			if (sblock.fs_flags & FS_DOSOFTDEP)
492 			else if (sblock.fs_clean == 0) {
496  				sblock.fs_flags |= FS_DOSOFTDEP;
500 			if ((~sblock.fs_flags & FS_DOSOFTDEP) == FS_DOSOFTDEP)
503  				sblock.fs_flags &= ~FS_DOSOFTDEP;
512 		if (sblock.fs_optim == ovalue)
516 				    name, chg[sblock.fs_optim], chg[ovalue]);
517 			sblock.fs_optim = ovalue;
518 			if (sblock.fs_minfree >= MINFREE &&
521 			if (sblock.fs_minfree < MINFREE && ovalue == FS_OPTTIME)
527 		if (sblock.fs_avgfpdir == (unsigned)svalue) {
532 					name, sblock.fs_avgfpdir, svalue);
533 			sblock.fs_avgfpdir = svalue;
539 			if (sblock.fs_flags & FS_TRIM)
542  				sblock.fs_flags |= FS_TRIM;
546 			if ((~sblock.fs_flags & FS_TRIM) == FS_TRIM)
549  				sblock.fs_flags &= ~FS_TRIM;
626 	if (bwrite(&disk, fsbtodb(&sblock, blk), clrbuf,
627 	    sblock.fs_bsize) <= 0) {
644 	if (bread(&disk, fsbtodb(&sblock, blk), block, bytes) <= 0) {
684 	if (sblock.fs_magic == FS_UFS1_MAGIC) {
685 		if ((off_t)dp1->di_size >= lblktosize(&sblock, NDADDR)) {
693 			    sblksize(&sblock, (off_t)dp1->di_size, i))) != 0)
697 		if ((off_t)dp2->di_size >= lblktosize(&sblock, NDADDR)) {
705 			    sblksize(&sblock, (off_t)dp2->di_size, i))) != 0)
718 	for (; off < sblock.fs_bsize; off += DIRBLKSIZ) {
737 	if (bread(&disk, fsbtodb(&sblock, blk), block, sblock.fs_bsize) <= 0) {
741 	bzero(&block[off], sblock.fs_bsize - off);
749 	if (bwrite(&disk, fsbtodb(&sblock, blk), block, sblock.fs_bsize) <= 0) {
765 	if (bread(&disk, fsbtodb(&sblock, blk), block,
766 	    roundup(size, sblock.fs_fsize)) <= 0) {
771 	if (bwrite(&disk, fsbtodb(&sblock, nblk), block, sblock.fs_bsize)
815 	if (sblock.fs_magic == FS_UFS1_MAGIC) {
816 		lbn = lblkno(&sblock, dp1->di_size);
817 		off = blkoff(&sblock, dp1->di_size);
819 		size = sblksize(&sblock, (off_t)dp1->di_size, lbn);
821 		lbn = lblkno(&sblock, dp2->di_size);
822 		off = blkoff(&sblock, dp2->di_size);
824 		size = sblksize(&sblock, (off_t)dp2->di_size, lbn);
834 	if (sblock.fs_magic == FS_UFS1_MAGIC) {
835 		dp1->di_blocks += (sblock.fs_bsize - size) / DEV_BSIZE;
837 		dp1->di_size = lblktosize(&sblock, lbn+1);
839 		dp2->di_blocks += (sblock.fs_bsize - size) / DEV_BSIZE;
841 		dp2->di_size = lblktosize(&sblock, lbn+1);
877 	for (i = 0; i < NINDIR(&sblock) && *resid != 0; i++) {
882 		if (sblock.fs_magic == FS_UFS1_MAGIC)
894 	if (bwrite(&disk, fsbtodb(&sblock, blk), indirbuf,
895 	    sblock.fs_bsize) <= 0) {
926 	if (sblock.fs_magic == FS_UFS1_MAGIC)
972 		size = (sblock.fs_size * sblock.fs_bsize) / 1024;
974 		if (size / sblock.fs_fsize > sblock.fs_fpg)
975 			size = sblock.fs_fpg * sblock.fs_fsize;
978 		size = roundup(size, sblock.fs_bsize);
980 	resid = blocks = size / sblock.fs_bsize;
981 	if (sblock.fs_cstotal.cs_nbfree < blocks) {
1010 		if (sblock.fs_magic == FS_UFS1_MAGIC) {
1034 			if (sblock.fs_magic == FS_UFS1_MAGIC) {
1051 			if (sblock.fs_magic == FS_UFS1_MAGIC) {
1059 		if (sblock.fs_magic == FS_UFS1_MAGIC)
1060 			dp1->di_blocks *= sblock.fs_bsize / disk.d_bsize;
1062 			dp2->di_blocks *= sblock.fs_bsize / disk.d_bsize;
1077 		sblock.fs_sujfree = 0;
1102 		(sblock.fs_flags & FS_ACLS)? "enabled" : "disabled");
1104 		(sblock.fs_flags & FS_NFS4ACLS)? "enabled" : "disabled");
1106 		(sblock.fs_flags & FS_MULTILABEL)? "enabled" : "disabled");
1108 		(sblock.fs_flags & FS_DOSOFTDEP)? "enabled" : "disabled");
1110 		(sblock.fs_flags & FS_SUJ)? "enabled" : "disabled");
1112 		(sblock.fs_flags & FS_GJOURNAL)? "enabled" : "disabled");
1114 		(sblock.fs_flags & FS_TRIM)? "enabled" : "disabled");
1116 	      sblock.fs_maxbpg);
1118 	      sblock.fs_avgfilesize);
1120 	      sblock.fs_avgfpdir);
1122 	      sblock.fs_minfree);
1124 	      sblock.fs_metaspace);
1126 	      sblock.fs_optim == FS_OPTSPACE ? "space" : "time");
1127 	if (sblock.fs_minfree >= MINFREE &&
1128 	    sblock.fs_optim == FS_OPTSPACE)
1130 	if (sblock.fs_minfree < MINFREE &&
1131 	    sblock.fs_optim == FS_OPTTIME)
1134 		sblock.fs_volname);