18fae3551SRodney W. Grimes /* 2fd15d586SRobert Watson * Copyright (c) 2009 Robert N. M. Watson 3fd15d586SRobert Watson * All rights reserved. 4fd15d586SRobert Watson * 5fd15d586SRobert Watson * This software was developed at the University of Cambridge Computer 6fd15d586SRobert Watson * Laboratory with support from a grant from Google, Inc. 7fd15d586SRobert Watson * 81c85e6a3SKirk McKusick * Copyright (c) 2002 Networks Associates Technology, Inc. 91c85e6a3SKirk McKusick * All rights reserved. 101c85e6a3SKirk McKusick * 111c85e6a3SKirk McKusick * This software was developed for the FreeBSD Project by Marshall 121c85e6a3SKirk McKusick * Kirk McKusick and Network Associates Laboratories, the Security 131c85e6a3SKirk McKusick * Research Division of Network Associates, Inc. under DARPA/SPAWAR 141c85e6a3SKirk McKusick * contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA CHATS 15363c1852SKirk McKusick * research program. 161c85e6a3SKirk McKusick * 178fae3551SRodney W. Grimes * Copyright (c) 1983, 1992, 1993 188fae3551SRodney W. Grimes * The Regents of the University of California. All rights reserved. 198fae3551SRodney W. Grimes * 208fae3551SRodney W. Grimes * Redistribution and use in source and binary forms, with or without 218fae3551SRodney W. Grimes * modification, are permitted provided that the following conditions 228fae3551SRodney W. Grimes * are met: 238fae3551SRodney W. Grimes * 1. Redistributions of source code must retain the above copyright 248fae3551SRodney W. Grimes * notice, this list of conditions and the following disclaimer. 258fae3551SRodney W. Grimes * 2. Redistributions in binary form must reproduce the above copyright 268fae3551SRodney W. Grimes * notice, this list of conditions and the following disclaimer in the 278fae3551SRodney W. Grimes * documentation and/or other materials provided with the distribution. 288fae3551SRodney W. Grimes * 4. Neither the name of the University nor the names of its contributors 298fae3551SRodney W. Grimes * may be used to endorse or promote products derived from this software 308fae3551SRodney W. Grimes * without specific prior written permission. 318fae3551SRodney W. Grimes * 328fae3551SRodney W. Grimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 338fae3551SRodney W. Grimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 348fae3551SRodney W. Grimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 358fae3551SRodney W. Grimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 368fae3551SRodney W. Grimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 378fae3551SRodney W. Grimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 388fae3551SRodney W. Grimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 398fae3551SRodney W. Grimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 408fae3551SRodney W. Grimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 418fae3551SRodney W. Grimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 428fae3551SRodney W. Grimes * SUCH DAMAGE. 438fae3551SRodney W. Grimes */ 448fae3551SRodney W. Grimes 458fae3551SRodney W. Grimes #ifndef lint 46074fad21SPhilippe Charnier static const char copyright[] = 478fae3551SRodney W. Grimes "@(#) Copyright (c) 1983, 1992, 1993\n\ 488fae3551SRodney W. Grimes The Regents of the University of California. All rights reserved.\n"; 498fae3551SRodney W. Grimes #endif /* not lint */ 508fae3551SRodney W. Grimes 518fae3551SRodney W. Grimes #ifndef lint 52074fad21SPhilippe Charnier #if 0 539d1741b9SPeter Wemm static char sccsid[] = "@(#)dumpfs.c 8.5 (Berkeley) 4/29/95"; 54074fad21SPhilippe Charnier #endif 55074fad21SPhilippe Charnier static const char rcsid[] = 567f3dea24SPeter Wemm "$FreeBSD$"; 578fae3551SRodney W. Grimes #endif /* not lint */ 588fae3551SRodney W. Grimes 598fae3551SRodney W. Grimes #include <sys/param.h> 608fae3551SRodney W. Grimes #include <sys/time.h> 6175766e17SPoul-Henning Kamp #include <sys/disklabel.h> 628fae3551SRodney W. Grimes 631c85e6a3SKirk McKusick #include <ufs/ufs/dinode.h> 648fae3551SRodney W. Grimes #include <ufs/ffs/fs.h> 658fae3551SRodney W. Grimes 669d1741b9SPeter Wemm #include <err.h> 677d8939c5SJuli Mallett #include <errno.h> 689d1741b9SPeter Wemm #include <fcntl.h> 698fae3551SRodney W. Grimes #include <fstab.h> 70d67caa29SJuli Mallett #include <libufs.h> 71ef84bb4cSXin LI #include <paths.h> 7287d35aadSJuli Mallett #include <stdint.h> 738fae3551SRodney W. Grimes #include <stdio.h> 748fae3551SRodney W. Grimes #include <stdlib.h> 759d1741b9SPeter Wemm #include <unistd.h> 768fae3551SRodney W. Grimes 77d67caa29SJuli Mallett #define afs disk.d_fs 78a778dc9cSJuli Mallett #define acg disk.d_cg 798fae3551SRodney W. Grimes 801efe3c6bSEd Schouten static struct uufsd disk; 811c85e6a3SKirk McKusick 822162cff1SEd Schouten static int dumpfs(const char *); 832162cff1SEd Schouten static int dumpfsid(void); 842162cff1SEd Schouten static int dumpcg(void); 852162cff1SEd Schouten static int dumpfreespace(const char *, int); 862162cff1SEd Schouten static void dumpfreespacecg(int); 872162cff1SEd Schouten static int marshal(const char *); 882162cff1SEd Schouten static void pbits(void *, int); 892162cff1SEd Schouten static void pblklist(void *, int, off_t, int); 902162cff1SEd Schouten static void ufserr(const char *); 912162cff1SEd Schouten static void usage(void) __dead2; 928fae3551SRodney W. Grimes 938fae3551SRodney W. Grimes int 94b70cd7eeSWarner Losh main(int argc, char *argv[]) 958fae3551SRodney W. Grimes { 9687d35aadSJuli Mallett const char *name; 97e293d087SXin LI int ch, dofreespace, domarshal, dolabel, eval; 988fae3551SRodney W. Grimes 99e293d087SXin LI dofreespace = domarshal = dolabel = eval = 0; 100684d26eaSJuli Mallett 101e293d087SXin LI while ((ch = getopt(argc, argv, "lfm")) != -1) { 10287d35aadSJuli Mallett switch (ch) { 103fd15d586SRobert Watson case 'f': 104fd15d586SRobert Watson dofreespace++; 105fd15d586SRobert Watson break; 10687d35aadSJuli Mallett case 'm': 10787d35aadSJuli Mallett domarshal = 1; 10887d35aadSJuli Mallett break; 109e293d087SXin LI case 'l': 110e293d087SXin LI dolabel = 1; 111e293d087SXin LI break; 11287d35aadSJuli Mallett case '?': 11387d35aadSJuli Mallett default: 1148fae3551SRodney W. Grimes usage(); 11587d35aadSJuli Mallett } 11687d35aadSJuli Mallett } 1178fae3551SRodney W. Grimes argc -= optind; 1188fae3551SRodney W. Grimes argv += optind; 1198fae3551SRodney W. Grimes 1208fae3551SRodney W. Grimes if (argc < 1) 1218fae3551SRodney W. Grimes usage(); 122fd15d586SRobert Watson if (dofreespace && domarshal) 123fd15d586SRobert Watson usage(); 124fd15d586SRobert Watson if (dofreespace > 2) 125fd15d586SRobert Watson usage(); 1268fae3551SRodney W. Grimes 12787d35aadSJuli Mallett while ((name = *argv++) != NULL) { 12887d35aadSJuli Mallett if (ufs_disk_fillout(&disk, name) == -1) { 12987d35aadSJuli Mallett ufserr(name); 13087d35aadSJuli Mallett eval |= 1; 13187d35aadSJuli Mallett continue; 13287d35aadSJuli Mallett } 133fd15d586SRobert Watson if (dofreespace) 134fd15d586SRobert Watson eval |= dumpfreespace(name, dofreespace); 135fd15d586SRobert Watson else if (domarshal) 13687d35aadSJuli Mallett eval |= marshal(name); 137e293d087SXin LI else if (dolabel) 138e293d087SXin LI eval |= dumpfsid(); 13987d35aadSJuli Mallett else 14087d35aadSJuli Mallett eval |= dumpfs(name); 14187d35aadSJuli Mallett ufs_disk_close(&disk); 14287d35aadSJuli Mallett } 1438fae3551SRodney W. Grimes exit(eval); 1448fae3551SRodney W. Grimes } 1458fae3551SRodney W. Grimes 1462162cff1SEd Schouten static int 147e293d087SXin LI dumpfsid(void) 148e293d087SXin LI { 149e293d087SXin LI 150ef84bb4cSXin LI printf("%sufsid/%08x%08x\n", _PATH_DEV, afs.fs_id[0], afs.fs_id[1]); 151e293d087SXin LI return 0; 152e293d087SXin LI } 153e293d087SXin LI 1542162cff1SEd Schouten static int 155b70cd7eeSWarner Losh dumpfs(const char *name) 1568fae3551SRodney W. Grimes { 1572a6b42f1SJuli Mallett time_t fstime; 1581c85e6a3SKirk McKusick int64_t fssize; 159bbef019cSNate Lawson int32_t fsflags; 160a1baa513SJuli Mallett int i; 1618fae3551SRodney W. Grimes 16260b9ade0SJuli Mallett switch (disk.d_ufs) { 16360b9ade0SJuli Mallett case 2: 1641c85e6a3SKirk McKusick fssize = afs.fs_size; 1652a6b42f1SJuli Mallett fstime = afs.fs_time; 1661c85e6a3SKirk McKusick printf("magic\t%x (UFS2)\ttime\t%s", 1672a6b42f1SJuli Mallett afs.fs_magic, ctime(&fstime)); 16824211a0aSAndrey V. Elsukov printf("superblock location\t%jd\tid\t[ %08x %08x ]\n", 169657c605cSJohan Karlsson (intmax_t)afs.fs_sblockloc, afs.fs_id[0], afs.fs_id[1]); 170657c605cSJohan Karlsson printf("ncg\t%d\tsize\t%jd\tblocks\t%jd\n", 171657c605cSJohan Karlsson afs.fs_ncg, (intmax_t)fssize, (intmax_t)afs.fs_dsize); 17260b9ade0SJuli Mallett break; 17360b9ade0SJuli Mallett case 1: 1741c85e6a3SKirk McKusick fssize = afs.fs_old_size; 1752a6b42f1SJuli Mallett fstime = afs.fs_old_time; 1761c85e6a3SKirk McKusick printf("magic\t%x (UFS1)\ttime\t%s", 1772a6b42f1SJuli Mallett afs.fs_magic, ctime(&fstime)); 1788f701116SGavin Atkinson printf("id\t[ %08x %08x ]\n", afs.fs_id[0], afs.fs_id[1]); 179657c605cSJohan Karlsson printf("ncg\t%d\tsize\t%jd\tblocks\t%jd\n", 180657c605cSJohan Karlsson afs.fs_ncg, (intmax_t)fssize, (intmax_t)afs.fs_dsize); 18160b9ade0SJuli Mallett break; 18260b9ade0SJuli Mallett default: 1832a6b42f1SJuli Mallett goto err; 1841c85e6a3SKirk McKusick } 1858fae3551SRodney W. Grimes printf("bsize\t%d\tshift\t%d\tmask\t0x%08x\n", 1868fae3551SRodney W. Grimes afs.fs_bsize, afs.fs_bshift, afs.fs_bmask); 1878fae3551SRodney W. Grimes printf("fsize\t%d\tshift\t%d\tmask\t0x%08x\n", 1888fae3551SRodney W. Grimes afs.fs_fsize, afs.fs_fshift, afs.fs_fmask); 1898fae3551SRodney W. Grimes printf("frag\t%d\tshift\t%d\tfsbtodb\t%d\n", 1908fae3551SRodney W. Grimes afs.fs_frag, afs.fs_fragshift, afs.fs_fsbtodb); 1911c85e6a3SKirk McKusick printf("minfree\t%d%%\toptim\t%s\tsymlinklen %d\n", 1928fae3551SRodney W. Grimes afs.fs_minfree, afs.fs_optim == FS_OPTSPACE ? "space" : "time", 1931c85e6a3SKirk McKusick afs.fs_maxsymlinklen); 19460b9ade0SJuli Mallett switch (disk.d_ufs) { 19560b9ade0SJuli Mallett case 2: 1961c85e6a3SKirk McKusick printf("%s %d\tmaxbpg\t%d\tmaxcontig %d\tcontigsumsize %d\n", 1971c85e6a3SKirk McKusick "maxbsize", afs.fs_maxbsize, afs.fs_maxbpg, 1981c85e6a3SKirk McKusick afs.fs_maxcontig, afs.fs_contigsumsize); 199657c605cSJohan Karlsson printf("nbfree\t%jd\tndir\t%jd\tnifree\t%jd\tnffree\t%jd\n", 200657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_nbfree, 201657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_ndir, 202657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_nifree, 203657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_nffree); 2045a9dc069SPawel Jakub Dawidek printf("bpg\t%d\tfpg\t%d\tipg\t%d\tunrefs\t%jd\n", 2055a9dc069SPawel Jakub Dawidek afs.fs_fpg / afs.fs_frag, afs.fs_fpg, afs.fs_ipg, 2065a9dc069SPawel Jakub Dawidek (intmax_t)afs.fs_unrefs); 207657c605cSJohan Karlsson printf("nindir\t%d\tinopb\t%d\tmaxfilesize\t%ju\n", 208657c605cSJohan Karlsson afs.fs_nindir, afs.fs_inopb, 209657c605cSJohan Karlsson (uintmax_t)afs.fs_maxfilesize); 2102a6b42f1SJuli Mallett printf("sbsize\t%d\tcgsize\t%d\tcsaddr\t%jd\tcssize\t%d\n", 2112a6b42f1SJuli Mallett afs.fs_sbsize, afs.fs_cgsize, (intmax_t)afs.fs_csaddr, 2122a6b42f1SJuli Mallett afs.fs_cssize); 21360b9ade0SJuli Mallett break; 21460b9ade0SJuli Mallett case 1: 2151c85e6a3SKirk McKusick printf("maxbpg\t%d\tmaxcontig %d\tcontigsumsize %d\n", 2161c85e6a3SKirk McKusick afs.fs_maxbpg, afs.fs_maxcontig, afs.fs_contigsumsize); 2171c85e6a3SKirk McKusick printf("nbfree\t%d\tndir\t%d\tnifree\t%d\tnffree\t%d\n", 2181c85e6a3SKirk McKusick afs.fs_old_cstotal.cs_nbfree, afs.fs_old_cstotal.cs_ndir, 2191c85e6a3SKirk McKusick afs.fs_old_cstotal.cs_nifree, afs.fs_old_cstotal.cs_nffree); 2201c85e6a3SKirk McKusick printf("cpg\t%d\tbpg\t%d\tfpg\t%d\tipg\t%d\n", 2211c85e6a3SKirk McKusick afs.fs_old_cpg, afs.fs_fpg / afs.fs_frag, afs.fs_fpg, 2221c85e6a3SKirk McKusick afs.fs_ipg); 223657c605cSJohan Karlsson printf("nindir\t%d\tinopb\t%d\tnspf\t%d\tmaxfilesize\t%ju\n", 2241c85e6a3SKirk McKusick afs.fs_nindir, afs.fs_inopb, afs.fs_old_nspf, 225657c605cSJohan Karlsson (uintmax_t)afs.fs_maxfilesize); 2261c85e6a3SKirk McKusick printf("sbsize\t%d\tcgsize\t%d\tcgoffset %d\tcgmask\t0x%08x\n", 2271c85e6a3SKirk McKusick afs.fs_sbsize, afs.fs_cgsize, afs.fs_old_cgoffset, 2281c85e6a3SKirk McKusick afs.fs_old_cgmask); 2291c85e6a3SKirk McKusick printf("csaddr\t%d\tcssize\t%d\n", 2301c85e6a3SKirk McKusick afs.fs_old_csaddr, afs.fs_cssize); 2311c85e6a3SKirk McKusick printf("rotdelay %dms\trps\t%d\ttrackskew %d\tinterleave %d\n", 2321c85e6a3SKirk McKusick afs.fs_old_rotdelay, afs.fs_old_rps, afs.fs_old_trackskew, 2331c85e6a3SKirk McKusick afs.fs_old_interleave); 2341c85e6a3SKirk McKusick printf("nsect\t%d\tnpsect\t%d\tspc\t%d\n", 2351c85e6a3SKirk McKusick afs.fs_old_nsect, afs.fs_old_npsect, afs.fs_old_spc); 23660b9ade0SJuli Mallett break; 23760b9ade0SJuli Mallett default: 2382a6b42f1SJuli Mallett goto err; 2391c85e6a3SKirk McKusick } 2408fae3551SRodney W. Grimes printf("sblkno\t%d\tcblkno\t%d\tiblkno\t%d\tdblkno\t%d\n", 2418fae3551SRodney W. Grimes afs.fs_sblkno, afs.fs_cblkno, afs.fs_iblkno, afs.fs_dblkno); 24231fdf44cSDavid Greenman printf("cgrotor\t%d\tfmod\t%d\tronly\t%d\tclean\t%d\n", 24331fdf44cSDavid Greenman afs.fs_cgrotor, afs.fs_fmod, afs.fs_ronly, afs.fs_clean); 244baa12a84SKirk McKusick printf("metaspace %jd\tavgfpdir %d\tavgfilesize %d\n", 245baa12a84SKirk McKusick afs.fs_metaspace, afs.fs_avgfpdir, afs.fs_avgfilesize); 24656d253f6SMike Pritchard printf("flags\t"); 247bbef019cSNate Lawson if (afs.fs_old_flags & FS_FLAGS_UPDATED) 248bbef019cSNate Lawson fsflags = afs.fs_flags; 249bbef019cSNate Lawson else 250bbef019cSNate Lawson fsflags = afs.fs_old_flags; 251bbef019cSNate Lawson if (fsflags == 0) 25256d253f6SMike Pritchard printf("none"); 253bbef019cSNate Lawson if (fsflags & FS_UNCLEAN) 25456d253f6SMike Pritchard printf("unclean "); 255bbef019cSNate Lawson if (fsflags & FS_DOSOFTDEP) 256113db2ddSJeff Roberson printf("soft-updates%s ", (fsflags & FS_SUJ) ? "+journal" : ""); 257bbef019cSNate Lawson if (fsflags & FS_NEEDSFSCK) 2581c85e6a3SKirk McKusick printf("needs fsck run "); 259bbef019cSNate Lawson if (fsflags & FS_INDEXDIRS) 2601c85e6a3SKirk McKusick printf("indexed directories "); 261bbef019cSNate Lawson if (fsflags & FS_ACLS) 262bbef019cSNate Lawson printf("acls "); 263bbef019cSNate Lawson if (fsflags & FS_MULTILABEL) 264bbef019cSNate Lawson printf("multilabel "); 2655a9dc069SPawel Jakub Dawidek if (fsflags & FS_GJOURNAL) 2665a9dc069SPawel Jakub Dawidek printf("gjournal "); 267bbef019cSNate Lawson if (fsflags & FS_FLAGS_UPDATED) 268bbef019cSNate Lawson printf("fs_flags expanded "); 2699340fc72SEdward Tomasz Napierala if (fsflags & FS_NFS4ACLS) 2709340fc72SEdward Tomasz Napierala printf("nfsv4acls "); 271a738d4cfSKonstantin Belousov if (fsflags & FS_TRIM) 272a738d4cfSKonstantin Belousov printf("trim "); 273bbef019cSNate Lawson fsflags &= ~(FS_UNCLEAN | FS_DOSOFTDEP | FS_NEEDSFSCK | FS_INDEXDIRS | 2749340fc72SEdward Tomasz Napierala FS_ACLS | FS_MULTILABEL | FS_GJOURNAL | FS_FLAGS_UPDATED | 275a738d4cfSKonstantin Belousov FS_NFS4ACLS | FS_SUJ | FS_TRIM); 276bbef019cSNate Lawson if (fsflags != 0) 277bbef019cSNate Lawson printf("unknown flags (%#x)", fsflags); 27856d253f6SMike Pritchard putchar('\n'); 279c715b047SGordon Tetlow printf("fsmnt\t%s\n", afs.fs_fsmnt); 280549f62faSEdward Tomasz Napierala printf("volname\t%s\tswuid\t%ju\tprovidersize\t%ju\n", 281549f62faSEdward Tomasz Napierala afs.fs_volname, (uintmax_t)afs.fs_swuid, 282549f62faSEdward Tomasz Napierala (uintmax_t)afs.fs_providersize); 2838fae3551SRodney W. Grimes printf("\ncs[].cs_(nbfree,ndir,nifree,nffree):\n\t"); 284f55ff3f3SIan Dowse afs.fs_csp = calloc(1, afs.fs_cssize); 28560b9ade0SJuli Mallett if (bread(&disk, fsbtodb(&afs, afs.fs_csaddr), afs.fs_csp, afs.fs_cssize) == -1) 2868fae3551SRodney W. Grimes goto err; 2878fae3551SRodney W. Grimes for (i = 0; i < afs.fs_ncg; i++) { 2888fae3551SRodney W. Grimes struct csum *cs = &afs.fs_cs(&afs, i); 2898fae3551SRodney W. Grimes if (i && i % 4 == 0) 2908fae3551SRodney W. Grimes printf("\n\t"); 2918fae3551SRodney W. Grimes printf("(%d,%d,%d,%d) ", 2928fae3551SRodney W. Grimes cs->cs_nbfree, cs->cs_ndir, cs->cs_nifree, cs->cs_nffree); 2938fae3551SRodney W. Grimes } 2948fae3551SRodney W. Grimes printf("\n"); 2951c85e6a3SKirk McKusick if (fssize % afs.fs_fpg) { 29660b9ade0SJuli Mallett if (disk.d_ufs == 1) 2978fae3551SRodney W. Grimes printf("cylinders in last group %d\n", 2981c85e6a3SKirk McKusick howmany(afs.fs_old_size % afs.fs_fpg, 2991c85e6a3SKirk McKusick afs.fs_old_spc / afs.fs_old_nspf)); 3002a6b42f1SJuli Mallett printf("blocks in last group %ld\n\n", 3012a6b42f1SJuli Mallett (long)((fssize % afs.fs_fpg) / afs.fs_frag)); 3028fae3551SRodney W. Grimes } 303bc82f903SJuli Mallett while ((i = cgread(&disk)) != 0) { 304bc82f903SJuli Mallett if (i == -1 || dumpcg()) 3058fae3551SRodney W. Grimes goto err; 306bc82f903SJuli Mallett } 3078fae3551SRodney W. Grimes return (0); 3088fae3551SRodney W. Grimes 30987d35aadSJuli Mallett err: ufserr(name); 3108fae3551SRodney W. Grimes return (1); 311a1baa513SJuli Mallett } 3128fae3551SRodney W. Grimes 3132162cff1SEd Schouten static int 314bc82f903SJuli Mallett dumpcg(void) 3158fae3551SRodney W. Grimes { 3162a6b42f1SJuli Mallett time_t cgtime; 3178fae3551SRodney W. Grimes off_t cur; 3188fae3551SRodney W. Grimes int i, j; 3198fae3551SRodney W. Grimes 320bc82f903SJuli Mallett printf("\ncg %d:\n", disk.d_lcg); 321bc82f903SJuli Mallett cur = fsbtodb(&afs, cgtod(&afs, disk.d_lcg)) * disk.d_bsize; 32260b9ade0SJuli Mallett switch (disk.d_ufs) { 32360b9ade0SJuli Mallett case 2: 3242a6b42f1SJuli Mallett cgtime = acg.cg_time; 325657c605cSJohan Karlsson printf("magic\t%x\ttell\t%jx\ttime\t%s", 326657c605cSJohan Karlsson acg.cg_magic, (intmax_t)cur, ctime(&cgtime)); 3275a9dc069SPawel Jakub Dawidek printf("cgx\t%d\tndblk\t%d\tniblk\t%d\tinitiblk %d\tunrefs %d\n", 3285a9dc069SPawel Jakub Dawidek acg.cg_cgx, acg.cg_ndblk, acg.cg_niblk, acg.cg_initediblk, 3295a9dc069SPawel Jakub Dawidek acg.cg_unrefs); 33060b9ade0SJuli Mallett break; 33160b9ade0SJuli Mallett case 1: 3322a6b42f1SJuli Mallett cgtime = acg.cg_old_time; 333657c605cSJohan Karlsson printf("magic\t%x\ttell\t%jx\ttime\t%s", 334657c605cSJohan Karlsson acg.cg_magic, (intmax_t)cur, ctime(&cgtime)); 3358fae3551SRodney W. Grimes printf("cgx\t%d\tncyl\t%d\tniblk\t%d\tndblk\t%d\n", 3361c85e6a3SKirk McKusick acg.cg_cgx, acg.cg_old_ncyl, acg.cg_old_niblk, 3371c85e6a3SKirk McKusick acg.cg_ndblk); 33860b9ade0SJuli Mallett break; 33960b9ade0SJuli Mallett default: 34060b9ade0SJuli Mallett break; 3411c85e6a3SKirk McKusick } 3428fae3551SRodney W. Grimes printf("nbfree\t%d\tndir\t%d\tnifree\t%d\tnffree\t%d\n", 3438fae3551SRodney W. Grimes acg.cg_cs.cs_nbfree, acg.cg_cs.cs_ndir, 3448fae3551SRodney W. Grimes acg.cg_cs.cs_nifree, acg.cg_cs.cs_nffree); 3458fae3551SRodney W. Grimes printf("rotor\t%d\tirotor\t%d\tfrotor\t%d\nfrsum", 3468fae3551SRodney W. Grimes acg.cg_rotor, acg.cg_irotor, acg.cg_frotor); 3478fae3551SRodney W. Grimes for (i = 1, j = 0; i < afs.fs_frag; i++) { 3488fae3551SRodney W. Grimes printf("\t%d", acg.cg_frsum[i]); 3498fae3551SRodney W. Grimes j += i * acg.cg_frsum[i]; 3508fae3551SRodney W. Grimes } 3518fae3551SRodney W. Grimes printf("\nsum of frsum: %d", j); 3528fae3551SRodney W. Grimes if (afs.fs_contigsumsize > 0) { 3538fae3551SRodney W. Grimes for (i = 1; i < afs.fs_contigsumsize; i++) { 3548fae3551SRodney W. Grimes if ((i - 1) % 8 == 0) 3558fae3551SRodney W. Grimes printf("\nclusters %d-%d:", i, 3568fae3551SRodney W. Grimes afs.fs_contigsumsize - 1 < i + 7 ? 3578fae3551SRodney W. Grimes afs.fs_contigsumsize - 1 : i + 7); 3588fae3551SRodney W. Grimes printf("\t%d", cg_clustersum(&acg)[i]); 3598fae3551SRodney W. Grimes } 3608fae3551SRodney W. Grimes printf("\nclusters size %d and over: %d\n", 3618fae3551SRodney W. Grimes afs.fs_contigsumsize, 3628fae3551SRodney W. Grimes cg_clustersum(&acg)[afs.fs_contigsumsize]); 3638fae3551SRodney W. Grimes printf("clusters free:\t"); 3648fae3551SRodney W. Grimes pbits(cg_clustersfree(&acg), acg.cg_nclusterblks); 3658fae3551SRodney W. Grimes } else 3668fae3551SRodney W. Grimes printf("\n"); 3671c85e6a3SKirk McKusick printf("inodes used:\t"); 3688fae3551SRodney W. Grimes pbits(cg_inosused(&acg), afs.fs_ipg); 3691c85e6a3SKirk McKusick printf("blks free:\t"); 3708fae3551SRodney W. Grimes pbits(cg_blksfree(&acg), afs.fs_fpg); 3718fae3551SRodney W. Grimes return (0); 372a1baa513SJuli Mallett } 3738fae3551SRodney W. Grimes 3742162cff1SEd Schouten static int 375fd15d586SRobert Watson dumpfreespace(const char *name, int fflag) 376fd15d586SRobert Watson { 377fd15d586SRobert Watson int i; 378fd15d586SRobert Watson 379fd15d586SRobert Watson while ((i = cgread(&disk)) != 0) { 380fd15d586SRobert Watson if (i == -1) 381fd15d586SRobert Watson goto err; 382fd15d586SRobert Watson dumpfreespacecg(fflag); 383fd15d586SRobert Watson } 384fd15d586SRobert Watson return (0); 385fd15d586SRobert Watson err: 386fd15d586SRobert Watson ufserr(name); 387fd15d586SRobert Watson return (1); 388fd15d586SRobert Watson } 389fd15d586SRobert Watson 3902162cff1SEd Schouten static void 391fd15d586SRobert Watson dumpfreespacecg(int fflag) 392fd15d586SRobert Watson { 393fd15d586SRobert Watson 394fd15d586SRobert Watson pblklist(cg_blksfree(&acg), afs.fs_fpg, disk.d_lcg * afs.fs_fpg, 395fd15d586SRobert Watson fflag); 396fd15d586SRobert Watson } 397fd15d586SRobert Watson 3982162cff1SEd Schouten static int 39987d35aadSJuli Mallett marshal(const char *name) 40087d35aadSJuli Mallett { 40187d35aadSJuli Mallett struct fs *fs; 40287d35aadSJuli Mallett 40387d35aadSJuli Mallett fs = &disk.d_fs; 40487d35aadSJuli Mallett 40587d35aadSJuli Mallett printf("# newfs command for %s (%s)\n", name, disk.d_name); 40687d35aadSJuli Mallett printf("newfs "); 407feff4d85SJuli Mallett if (fs->fs_volname[0] != '\0') 408feff4d85SJuli Mallett printf("-L %s ", fs->fs_volname); 40987d35aadSJuli Mallett printf("-O %d ", disk.d_ufs); 41087d35aadSJuli Mallett if (fs->fs_flags & FS_DOSOFTDEP) 41187d35aadSJuli Mallett printf("-U "); 41287d35aadSJuli Mallett printf("-a %d ", fs->fs_maxcontig); 41387d35aadSJuli Mallett printf("-b %d ", fs->fs_bsize); 41487d35aadSJuli Mallett /* -c is dumb */ 41587d35aadSJuli Mallett printf("-d %d ", fs->fs_maxbsize); 41687d35aadSJuli Mallett printf("-e %d ", fs->fs_maxbpg); 41787d35aadSJuli Mallett printf("-f %d ", fs->fs_fsize); 41887d35aadSJuli Mallett printf("-g %d ", fs->fs_avgfilesize); 41987d35aadSJuli Mallett printf("-h %d ", fs->fs_avgfpdir); 4209d384d4dSKirk McKusick printf("-i %jd ", fragroundup(fs, lblktosize(fs, fragstoblks(fs, 4219d384d4dSKirk McKusick fs->fs_fpg)) / fs->fs_ipg)); 4229775d5ebSJuli Mallett if (fs->fs_flags & FS_SUJ) 4239775d5ebSJuli Mallett printf("-j "); 42473ea379eSEitan Adler if (fs->fs_flags & FS_GJOURNAL) 42573ea379eSEitan Adler printf("-J "); 4269d384d4dSKirk McKusick printf("-k %jd ", fs->fs_metaspace); 4279d384d4dSKirk McKusick if (fs->fs_flags & FS_MULTILABEL) 4289d384d4dSKirk McKusick printf("-l "); 42987d35aadSJuli Mallett printf("-m %d ", fs->fs_minfree); 43087d35aadSJuli Mallett /* -n unimplemented */ 43187d35aadSJuli Mallett printf("-o "); 43287d35aadSJuli Mallett switch (fs->fs_optim) { 43387d35aadSJuli Mallett case FS_OPTSPACE: 43487d35aadSJuli Mallett printf("space "); 43587d35aadSJuli Mallett break; 43687d35aadSJuli Mallett case FS_OPTTIME: 43787d35aadSJuli Mallett printf("time "); 43887d35aadSJuli Mallett break; 43987d35aadSJuli Mallett default: 44087d35aadSJuli Mallett printf("unknown "); 44187d35aadSJuli Mallett break; 44287d35aadSJuli Mallett } 44387d35aadSJuli Mallett /* -p..r unimplemented */ 444f807cca1SRuslan Ermilov printf("-s %jd ", (intmax_t)fsbtodb(fs, fs->fs_size)); 4459775d5ebSJuli Mallett if (fs->fs_flags & FS_TRIM) 4469775d5ebSJuli Mallett printf("-t "); 44787d35aadSJuli Mallett printf("%s ", disk.d_name); 44887d35aadSJuli Mallett printf("\n"); 44987d35aadSJuli Mallett 45087d35aadSJuli Mallett return 0; 45187d35aadSJuli Mallett } 45287d35aadSJuli Mallett 4532162cff1SEd Schouten static void 454b70cd7eeSWarner Losh pbits(void *vp, int max) 4558fae3551SRodney W. Grimes { 4563d438ad6SDavid E. O'Brien int i; 4573d438ad6SDavid E. O'Brien char *p; 4588fae3551SRodney W. Grimes int count, j; 4598fae3551SRodney W. Grimes 4608fae3551SRodney W. Grimes for (count = i = 0, p = vp; i < max; i++) 4618fae3551SRodney W. Grimes if (isset(p, i)) { 4628fae3551SRodney W. Grimes if (count) 4638fae3551SRodney W. Grimes printf(",%s", count % 6 ? " " : "\n\t"); 4648fae3551SRodney W. Grimes count++; 4658fae3551SRodney W. Grimes printf("%d", i); 4668fae3551SRodney W. Grimes j = i; 4678fae3551SRodney W. Grimes while ((i+1)<max && isset(p, i+1)) 4688fae3551SRodney W. Grimes i++; 4698fae3551SRodney W. Grimes if (i != j) 4708fae3551SRodney W. Grimes printf("-%d", i); 4718fae3551SRodney W. Grimes } 4728fae3551SRodney W. Grimes printf("\n"); 4738fae3551SRodney W. Grimes } 4748fae3551SRodney W. Grimes 4752162cff1SEd Schouten static void 476fd15d586SRobert Watson pblklist(void *vp, int max, off_t offset, int fflag) 477fd15d586SRobert Watson { 478fd15d586SRobert Watson int i, j; 479fd15d586SRobert Watson char *p; 480fd15d586SRobert Watson 481fd15d586SRobert Watson for (i = 0, p = vp; i < max; i++) { 482fd15d586SRobert Watson if (isset(p, i)) { 483fd15d586SRobert Watson printf("%jd", (intmax_t)(i + offset)); 484fd15d586SRobert Watson if (fflag < 2) { 485fd15d586SRobert Watson j = i; 486fd15d586SRobert Watson while ((i+1)<max && isset(p, i+1)) 487fd15d586SRobert Watson i++; 488fd15d586SRobert Watson if (i != j) 4896458691cSRobert Watson printf("-%jd", (intmax_t)(i + offset)); 490fd15d586SRobert Watson } 491fd15d586SRobert Watson printf("\n"); 492fd15d586SRobert Watson } 493fd15d586SRobert Watson } 494fd15d586SRobert Watson } 495fd15d586SRobert Watson 4962162cff1SEd Schouten static void 49787d35aadSJuli Mallett ufserr(const char *name) 49887d35aadSJuli Mallett { 49987d35aadSJuli Mallett if (disk.d_error != NULL) 50087d35aadSJuli Mallett warnx("%s: %s", name, disk.d_error); 50187d35aadSJuli Mallett else if (errno) 50287d35aadSJuli Mallett warn("%s", name); 50387d35aadSJuli Mallett } 50487d35aadSJuli Mallett 5052162cff1SEd Schouten static void 506b70cd7eeSWarner Losh usage(void) 5078fae3551SRodney W. Grimes { 5084ff79fdfSChristian Brueffer (void)fprintf(stderr, "usage: dumpfs [-flm] filesys | device\n"); 5098fae3551SRodney W. Grimes exit(1); 5108fae3551SRodney W. Grimes } 511