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> 7187d35aadSJuli Mallett #include <stdint.h> 728fae3551SRodney W. Grimes #include <stdio.h> 738fae3551SRodney W. Grimes #include <stdlib.h> 749d1741b9SPeter Wemm #include <unistd.h> 758fae3551SRodney W. Grimes 76d67caa29SJuli Mallett #define afs disk.d_fs 77a778dc9cSJuli Mallett #define acg disk.d_cg 788fae3551SRodney W. Grimes 79d67caa29SJuli Mallett struct uufsd disk; 801c85e6a3SKirk McKusick 81b70cd7eeSWarner Losh int dumpfs(const char *); 82bc82f903SJuli Mallett int dumpcg(void); 83fd15d586SRobert Watson int dumpfreespace(const char *, int); 84fd15d586SRobert Watson void dumpfreespacecg(int); 8587d35aadSJuli Mallett int marshal(const char *); 86b70cd7eeSWarner Losh void pbits(void *, int); 87fd15d586SRobert Watson void pblklist(void *, int, off_t, int); 8887d35aadSJuli Mallett void ufserr(const char *); 89b70cd7eeSWarner Losh void usage(void) __dead2; 908fae3551SRodney W. Grimes 918fae3551SRodney W. Grimes int 92b70cd7eeSWarner Losh main(int argc, char *argv[]) 938fae3551SRodney W. Grimes { 9487d35aadSJuli Mallett const char *name; 95fd15d586SRobert Watson int ch, dofreespace, domarshal, eval; 968fae3551SRodney W. Grimes 97fd15d586SRobert Watson dofreespace = domarshal = eval = 0; 98684d26eaSJuli Mallett 99fd15d586SRobert Watson while ((ch = getopt(argc, argv, "fm")) != -1) { 10087d35aadSJuli Mallett switch (ch) { 101fd15d586SRobert Watson case 'f': 102fd15d586SRobert Watson dofreespace++; 103fd15d586SRobert Watson break; 10487d35aadSJuli Mallett case 'm': 10587d35aadSJuli Mallett domarshal = 1; 10687d35aadSJuli Mallett break; 10787d35aadSJuli Mallett case '?': 10887d35aadSJuli Mallett default: 1098fae3551SRodney W. Grimes usage(); 11087d35aadSJuli Mallett } 11187d35aadSJuli Mallett } 1128fae3551SRodney W. Grimes argc -= optind; 1138fae3551SRodney W. Grimes argv += optind; 1148fae3551SRodney W. Grimes 1158fae3551SRodney W. Grimes if (argc < 1) 1168fae3551SRodney W. Grimes usage(); 117fd15d586SRobert Watson if (dofreespace && domarshal) 118fd15d586SRobert Watson usage(); 119fd15d586SRobert Watson if (dofreespace > 2) 120fd15d586SRobert Watson usage(); 1218fae3551SRodney W. Grimes 12287d35aadSJuli Mallett while ((name = *argv++) != NULL) { 12387d35aadSJuli Mallett if (ufs_disk_fillout(&disk, name) == -1) { 12487d35aadSJuli Mallett ufserr(name); 12587d35aadSJuli Mallett eval |= 1; 12687d35aadSJuli Mallett continue; 12787d35aadSJuli Mallett } 128fd15d586SRobert Watson if (dofreespace) 129fd15d586SRobert Watson eval |= dumpfreespace(name, dofreespace); 130fd15d586SRobert Watson else if (domarshal) 13187d35aadSJuli Mallett eval |= marshal(name); 13287d35aadSJuli Mallett else 13387d35aadSJuli Mallett eval |= dumpfs(name); 13487d35aadSJuli Mallett ufs_disk_close(&disk); 13587d35aadSJuli Mallett } 1368fae3551SRodney W. Grimes exit(eval); 1378fae3551SRodney W. Grimes } 1388fae3551SRodney W. Grimes 1398fae3551SRodney W. Grimes int 140b70cd7eeSWarner Losh dumpfs(const char *name) 1418fae3551SRodney W. Grimes { 1422a6b42f1SJuli Mallett time_t fstime; 1431c85e6a3SKirk McKusick int64_t fssize; 144bbef019cSNate Lawson int32_t fsflags; 145a1baa513SJuli Mallett int i; 1468fae3551SRodney W. Grimes 14760b9ade0SJuli Mallett switch (disk.d_ufs) { 14860b9ade0SJuli Mallett case 2: 1491c85e6a3SKirk McKusick fssize = afs.fs_size; 1502a6b42f1SJuli Mallett fstime = afs.fs_time; 1511c85e6a3SKirk McKusick printf("magic\t%x (UFS2)\ttime\t%s", 1522a6b42f1SJuli Mallett afs.fs_magic, ctime(&fstime)); 153657c605cSJohan Karlsson printf("superblock location\t%jd\tid\t[ %x %x ]\n", 154657c605cSJohan Karlsson (intmax_t)afs.fs_sblockloc, afs.fs_id[0], afs.fs_id[1]); 155657c605cSJohan Karlsson printf("ncg\t%d\tsize\t%jd\tblocks\t%jd\n", 156657c605cSJohan Karlsson afs.fs_ncg, (intmax_t)fssize, (intmax_t)afs.fs_dsize); 15760b9ade0SJuli Mallett break; 15860b9ade0SJuli Mallett case 1: 1591c85e6a3SKirk McKusick fssize = afs.fs_old_size; 1602a6b42f1SJuli Mallett fstime = afs.fs_old_time; 1611c85e6a3SKirk McKusick printf("magic\t%x (UFS1)\ttime\t%s", 1622a6b42f1SJuli Mallett afs.fs_magic, ctime(&fstime)); 1638f701116SGavin Atkinson printf("id\t[ %08x %08x ]\n", afs.fs_id[0], afs.fs_id[1]); 164657c605cSJohan Karlsson printf("ncg\t%d\tsize\t%jd\tblocks\t%jd\n", 165657c605cSJohan Karlsson afs.fs_ncg, (intmax_t)fssize, (intmax_t)afs.fs_dsize); 16660b9ade0SJuli Mallett break; 16760b9ade0SJuli Mallett default: 1682a6b42f1SJuli Mallett goto err; 1691c85e6a3SKirk McKusick } 1708fae3551SRodney W. Grimes printf("bsize\t%d\tshift\t%d\tmask\t0x%08x\n", 1718fae3551SRodney W. Grimes afs.fs_bsize, afs.fs_bshift, afs.fs_bmask); 1728fae3551SRodney W. Grimes printf("fsize\t%d\tshift\t%d\tmask\t0x%08x\n", 1738fae3551SRodney W. Grimes afs.fs_fsize, afs.fs_fshift, afs.fs_fmask); 1748fae3551SRodney W. Grimes printf("frag\t%d\tshift\t%d\tfsbtodb\t%d\n", 1758fae3551SRodney W. Grimes afs.fs_frag, afs.fs_fragshift, afs.fs_fsbtodb); 1761c85e6a3SKirk McKusick printf("minfree\t%d%%\toptim\t%s\tsymlinklen %d\n", 1778fae3551SRodney W. Grimes afs.fs_minfree, afs.fs_optim == FS_OPTSPACE ? "space" : "time", 1781c85e6a3SKirk McKusick afs.fs_maxsymlinklen); 17960b9ade0SJuli Mallett switch (disk.d_ufs) { 18060b9ade0SJuli Mallett case 2: 1811c85e6a3SKirk McKusick printf("%s %d\tmaxbpg\t%d\tmaxcontig %d\tcontigsumsize %d\n", 1821c85e6a3SKirk McKusick "maxbsize", afs.fs_maxbsize, afs.fs_maxbpg, 1831c85e6a3SKirk McKusick afs.fs_maxcontig, afs.fs_contigsumsize); 184657c605cSJohan Karlsson printf("nbfree\t%jd\tndir\t%jd\tnifree\t%jd\tnffree\t%jd\n", 185657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_nbfree, 186657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_ndir, 187657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_nifree, 188657c605cSJohan Karlsson (intmax_t)afs.fs_cstotal.cs_nffree); 1895a9dc069SPawel Jakub Dawidek printf("bpg\t%d\tfpg\t%d\tipg\t%d\tunrefs\t%jd\n", 1905a9dc069SPawel Jakub Dawidek afs.fs_fpg / afs.fs_frag, afs.fs_fpg, afs.fs_ipg, 1915a9dc069SPawel Jakub Dawidek (intmax_t)afs.fs_unrefs); 192657c605cSJohan Karlsson printf("nindir\t%d\tinopb\t%d\tmaxfilesize\t%ju\n", 193657c605cSJohan Karlsson afs.fs_nindir, afs.fs_inopb, 194657c605cSJohan Karlsson (uintmax_t)afs.fs_maxfilesize); 1952a6b42f1SJuli Mallett printf("sbsize\t%d\tcgsize\t%d\tcsaddr\t%jd\tcssize\t%d\n", 1962a6b42f1SJuli Mallett afs.fs_sbsize, afs.fs_cgsize, (intmax_t)afs.fs_csaddr, 1972a6b42f1SJuli Mallett afs.fs_cssize); 19860b9ade0SJuli Mallett break; 19960b9ade0SJuli Mallett case 1: 2001c85e6a3SKirk McKusick printf("maxbpg\t%d\tmaxcontig %d\tcontigsumsize %d\n", 2011c85e6a3SKirk McKusick afs.fs_maxbpg, afs.fs_maxcontig, afs.fs_contigsumsize); 2021c85e6a3SKirk McKusick printf("nbfree\t%d\tndir\t%d\tnifree\t%d\tnffree\t%d\n", 2031c85e6a3SKirk McKusick afs.fs_old_cstotal.cs_nbfree, afs.fs_old_cstotal.cs_ndir, 2041c85e6a3SKirk McKusick afs.fs_old_cstotal.cs_nifree, afs.fs_old_cstotal.cs_nffree); 2051c85e6a3SKirk McKusick printf("cpg\t%d\tbpg\t%d\tfpg\t%d\tipg\t%d\n", 2061c85e6a3SKirk McKusick afs.fs_old_cpg, afs.fs_fpg / afs.fs_frag, afs.fs_fpg, 2071c85e6a3SKirk McKusick afs.fs_ipg); 208657c605cSJohan Karlsson printf("nindir\t%d\tinopb\t%d\tnspf\t%d\tmaxfilesize\t%ju\n", 2091c85e6a3SKirk McKusick afs.fs_nindir, afs.fs_inopb, afs.fs_old_nspf, 210657c605cSJohan Karlsson (uintmax_t)afs.fs_maxfilesize); 2111c85e6a3SKirk McKusick printf("sbsize\t%d\tcgsize\t%d\tcgoffset %d\tcgmask\t0x%08x\n", 2121c85e6a3SKirk McKusick afs.fs_sbsize, afs.fs_cgsize, afs.fs_old_cgoffset, 2131c85e6a3SKirk McKusick afs.fs_old_cgmask); 2141c85e6a3SKirk McKusick printf("csaddr\t%d\tcssize\t%d\n", 2151c85e6a3SKirk McKusick afs.fs_old_csaddr, afs.fs_cssize); 2161c85e6a3SKirk McKusick printf("rotdelay %dms\trps\t%d\ttrackskew %d\tinterleave %d\n", 2171c85e6a3SKirk McKusick afs.fs_old_rotdelay, afs.fs_old_rps, afs.fs_old_trackskew, 2181c85e6a3SKirk McKusick afs.fs_old_interleave); 2191c85e6a3SKirk McKusick printf("nsect\t%d\tnpsect\t%d\tspc\t%d\n", 2201c85e6a3SKirk McKusick afs.fs_old_nsect, afs.fs_old_npsect, afs.fs_old_spc); 22160b9ade0SJuli Mallett break; 22260b9ade0SJuli Mallett default: 2232a6b42f1SJuli Mallett goto err; 2241c85e6a3SKirk McKusick } 2258fae3551SRodney W. Grimes printf("sblkno\t%d\tcblkno\t%d\tiblkno\t%d\tdblkno\t%d\n", 2268fae3551SRodney W. Grimes afs.fs_sblkno, afs.fs_cblkno, afs.fs_iblkno, afs.fs_dblkno); 22731fdf44cSDavid Greenman printf("cgrotor\t%d\tfmod\t%d\tronly\t%d\tclean\t%d\n", 22831fdf44cSDavid Greenman afs.fs_cgrotor, afs.fs_fmod, afs.fs_ronly, afs.fs_clean); 2290482f576SDon Lewis printf("avgfpdir %d\tavgfilesize %d\n", 2300482f576SDon Lewis afs.fs_avgfpdir, afs.fs_avgfilesize); 23156d253f6SMike Pritchard printf("flags\t"); 232bbef019cSNate Lawson if (afs.fs_old_flags & FS_FLAGS_UPDATED) 233bbef019cSNate Lawson fsflags = afs.fs_flags; 234bbef019cSNate Lawson else 235bbef019cSNate Lawson fsflags = afs.fs_old_flags; 236bbef019cSNate Lawson if (fsflags == 0) 23756d253f6SMike Pritchard printf("none"); 238bbef019cSNate Lawson if (fsflags & FS_UNCLEAN) 23956d253f6SMike Pritchard printf("unclean "); 240bbef019cSNate Lawson if (fsflags & FS_DOSOFTDEP) 241113db2ddSJeff Roberson printf("soft-updates%s ", (fsflags & FS_SUJ) ? "+journal" : ""); 242bbef019cSNate Lawson if (fsflags & FS_NEEDSFSCK) 2431c85e6a3SKirk McKusick printf("needs fsck run "); 244bbef019cSNate Lawson if (fsflags & FS_INDEXDIRS) 2451c85e6a3SKirk McKusick printf("indexed directories "); 246bbef019cSNate Lawson if (fsflags & FS_ACLS) 247bbef019cSNate Lawson printf("acls "); 248bbef019cSNate Lawson if (fsflags & FS_MULTILABEL) 249bbef019cSNate Lawson printf("multilabel "); 2505a9dc069SPawel Jakub Dawidek if (fsflags & FS_GJOURNAL) 2515a9dc069SPawel Jakub Dawidek printf("gjournal "); 252bbef019cSNate Lawson if (fsflags & FS_FLAGS_UPDATED) 253bbef019cSNate Lawson printf("fs_flags expanded "); 2549340fc72SEdward Tomasz Napierala if (fsflags & FS_NFS4ACLS) 2559340fc72SEdward Tomasz Napierala printf("nfsv4acls "); 256bbef019cSNate Lawson fsflags &= ~(FS_UNCLEAN | FS_DOSOFTDEP | FS_NEEDSFSCK | FS_INDEXDIRS | 2579340fc72SEdward Tomasz Napierala FS_ACLS | FS_MULTILABEL | FS_GJOURNAL | FS_FLAGS_UPDATED | 258113db2ddSJeff Roberson FS_NFS4ACLS | FS_SUJ); 259bbef019cSNate Lawson if (fsflags != 0) 260bbef019cSNate Lawson printf("unknown flags (%#x)", fsflags); 26156d253f6SMike Pritchard putchar('\n'); 262c715b047SGordon Tetlow printf("fsmnt\t%s\n", afs.fs_fsmnt); 263657c605cSJohan Karlsson printf("volname\t%s\tswuid\t%ju\n", 264657c605cSJohan Karlsson afs.fs_volname, (uintmax_t)afs.fs_swuid); 2658fae3551SRodney W. Grimes printf("\ncs[].cs_(nbfree,ndir,nifree,nffree):\n\t"); 266f55ff3f3SIan Dowse afs.fs_csp = calloc(1, afs.fs_cssize); 26760b9ade0SJuli Mallett if (bread(&disk, fsbtodb(&afs, afs.fs_csaddr), afs.fs_csp, afs.fs_cssize) == -1) 2688fae3551SRodney W. Grimes goto err; 2698fae3551SRodney W. Grimes for (i = 0; i < afs.fs_ncg; i++) { 2708fae3551SRodney W. Grimes struct csum *cs = &afs.fs_cs(&afs, i); 2718fae3551SRodney W. Grimes if (i && i % 4 == 0) 2728fae3551SRodney W. Grimes printf("\n\t"); 2738fae3551SRodney W. Grimes printf("(%d,%d,%d,%d) ", 2748fae3551SRodney W. Grimes cs->cs_nbfree, cs->cs_ndir, cs->cs_nifree, cs->cs_nffree); 2758fae3551SRodney W. Grimes } 2768fae3551SRodney W. Grimes printf("\n"); 2771c85e6a3SKirk McKusick if (fssize % afs.fs_fpg) { 27860b9ade0SJuli Mallett if (disk.d_ufs == 1) 2798fae3551SRodney W. Grimes printf("cylinders in last group %d\n", 2801c85e6a3SKirk McKusick howmany(afs.fs_old_size % afs.fs_fpg, 2811c85e6a3SKirk McKusick afs.fs_old_spc / afs.fs_old_nspf)); 2822a6b42f1SJuli Mallett printf("blocks in last group %ld\n\n", 2832a6b42f1SJuli Mallett (long)((fssize % afs.fs_fpg) / afs.fs_frag)); 2848fae3551SRodney W. Grimes } 285bc82f903SJuli Mallett while ((i = cgread(&disk)) != 0) { 286bc82f903SJuli Mallett if (i == -1 || dumpcg()) 2878fae3551SRodney W. Grimes goto err; 288bc82f903SJuli Mallett } 2898fae3551SRodney W. Grimes return (0); 2908fae3551SRodney W. Grimes 29187d35aadSJuli Mallett err: ufserr(name); 2928fae3551SRodney W. Grimes return (1); 293a1baa513SJuli Mallett } 2948fae3551SRodney W. Grimes 2958fae3551SRodney W. Grimes int 296bc82f903SJuli Mallett dumpcg(void) 2978fae3551SRodney W. Grimes { 2982a6b42f1SJuli Mallett time_t cgtime; 2998fae3551SRodney W. Grimes off_t cur; 3008fae3551SRodney W. Grimes int i, j; 3018fae3551SRodney W. Grimes 302bc82f903SJuli Mallett printf("\ncg %d:\n", disk.d_lcg); 303bc82f903SJuli Mallett cur = fsbtodb(&afs, cgtod(&afs, disk.d_lcg)) * disk.d_bsize; 30460b9ade0SJuli Mallett switch (disk.d_ufs) { 30560b9ade0SJuli Mallett case 2: 3062a6b42f1SJuli Mallett cgtime = acg.cg_time; 307657c605cSJohan Karlsson printf("magic\t%x\ttell\t%jx\ttime\t%s", 308657c605cSJohan Karlsson acg.cg_magic, (intmax_t)cur, ctime(&cgtime)); 3095a9dc069SPawel Jakub Dawidek printf("cgx\t%d\tndblk\t%d\tniblk\t%d\tinitiblk %d\tunrefs %d\n", 3105a9dc069SPawel Jakub Dawidek acg.cg_cgx, acg.cg_ndblk, acg.cg_niblk, acg.cg_initediblk, 3115a9dc069SPawel Jakub Dawidek acg.cg_unrefs); 31260b9ade0SJuli Mallett break; 31360b9ade0SJuli Mallett case 1: 3142a6b42f1SJuli Mallett cgtime = acg.cg_old_time; 315657c605cSJohan Karlsson printf("magic\t%x\ttell\t%jx\ttime\t%s", 316657c605cSJohan Karlsson acg.cg_magic, (intmax_t)cur, ctime(&cgtime)); 3178fae3551SRodney W. Grimes printf("cgx\t%d\tncyl\t%d\tniblk\t%d\tndblk\t%d\n", 3181c85e6a3SKirk McKusick acg.cg_cgx, acg.cg_old_ncyl, acg.cg_old_niblk, 3191c85e6a3SKirk McKusick acg.cg_ndblk); 32060b9ade0SJuli Mallett break; 32160b9ade0SJuli Mallett default: 32260b9ade0SJuli Mallett break; 3231c85e6a3SKirk McKusick } 3248fae3551SRodney W. Grimes printf("nbfree\t%d\tndir\t%d\tnifree\t%d\tnffree\t%d\n", 3258fae3551SRodney W. Grimes acg.cg_cs.cs_nbfree, acg.cg_cs.cs_ndir, 3268fae3551SRodney W. Grimes acg.cg_cs.cs_nifree, acg.cg_cs.cs_nffree); 3278fae3551SRodney W. Grimes printf("rotor\t%d\tirotor\t%d\tfrotor\t%d\nfrsum", 3288fae3551SRodney W. Grimes acg.cg_rotor, acg.cg_irotor, acg.cg_frotor); 3298fae3551SRodney W. Grimes for (i = 1, j = 0; i < afs.fs_frag; i++) { 3308fae3551SRodney W. Grimes printf("\t%d", acg.cg_frsum[i]); 3318fae3551SRodney W. Grimes j += i * acg.cg_frsum[i]; 3328fae3551SRodney W. Grimes } 3338fae3551SRodney W. Grimes printf("\nsum of frsum: %d", j); 3348fae3551SRodney W. Grimes if (afs.fs_contigsumsize > 0) { 3358fae3551SRodney W. Grimes for (i = 1; i < afs.fs_contigsumsize; i++) { 3368fae3551SRodney W. Grimes if ((i - 1) % 8 == 0) 3378fae3551SRodney W. Grimes printf("\nclusters %d-%d:", i, 3388fae3551SRodney W. Grimes afs.fs_contigsumsize - 1 < i + 7 ? 3398fae3551SRodney W. Grimes afs.fs_contigsumsize - 1 : i + 7); 3408fae3551SRodney W. Grimes printf("\t%d", cg_clustersum(&acg)[i]); 3418fae3551SRodney W. Grimes } 3428fae3551SRodney W. Grimes printf("\nclusters size %d and over: %d\n", 3438fae3551SRodney W. Grimes afs.fs_contigsumsize, 3448fae3551SRodney W. Grimes cg_clustersum(&acg)[afs.fs_contigsumsize]); 3458fae3551SRodney W. Grimes printf("clusters free:\t"); 3468fae3551SRodney W. Grimes pbits(cg_clustersfree(&acg), acg.cg_nclusterblks); 3478fae3551SRodney W. Grimes } else 3488fae3551SRodney W. Grimes printf("\n"); 3491c85e6a3SKirk McKusick printf("inodes used:\t"); 3508fae3551SRodney W. Grimes pbits(cg_inosused(&acg), afs.fs_ipg); 3511c85e6a3SKirk McKusick printf("blks free:\t"); 3528fae3551SRodney W. Grimes pbits(cg_blksfree(&acg), afs.fs_fpg); 3538fae3551SRodney W. Grimes return (0); 354a1baa513SJuli Mallett } 3558fae3551SRodney W. Grimes 35687d35aadSJuli Mallett int 357fd15d586SRobert Watson dumpfreespace(const char *name, int fflag) 358fd15d586SRobert Watson { 359fd15d586SRobert Watson int i; 360fd15d586SRobert Watson 361fd15d586SRobert Watson while ((i = cgread(&disk)) != 0) { 362fd15d586SRobert Watson if (i == -1) 363fd15d586SRobert Watson goto err; 364fd15d586SRobert Watson dumpfreespacecg(fflag); 365fd15d586SRobert Watson } 366fd15d586SRobert Watson return (0); 367fd15d586SRobert Watson err: 368fd15d586SRobert Watson ufserr(name); 369fd15d586SRobert Watson return (1); 370fd15d586SRobert Watson } 371fd15d586SRobert Watson 372fd15d586SRobert Watson void 373fd15d586SRobert Watson dumpfreespacecg(int fflag) 374fd15d586SRobert Watson { 375fd15d586SRobert Watson 376fd15d586SRobert Watson pblklist(cg_blksfree(&acg), afs.fs_fpg, disk.d_lcg * afs.fs_fpg, 377fd15d586SRobert Watson fflag); 378fd15d586SRobert Watson } 379fd15d586SRobert Watson 380fd15d586SRobert Watson int 38187d35aadSJuli Mallett marshal(const char *name) 38287d35aadSJuli Mallett { 38387d35aadSJuli Mallett struct fs *fs; 38487d35aadSJuli Mallett 38587d35aadSJuli Mallett fs = &disk.d_fs; 38687d35aadSJuli Mallett 38787d35aadSJuli Mallett printf("# newfs command for %s (%s)\n", name, disk.d_name); 38887d35aadSJuli Mallett printf("newfs "); 389feff4d85SJuli Mallett if (fs->fs_volname[0] != '\0') 390feff4d85SJuli Mallett printf("-L %s ", fs->fs_volname); 39187d35aadSJuli Mallett printf("-O %d ", disk.d_ufs); 39287d35aadSJuli Mallett if (fs->fs_flags & FS_DOSOFTDEP) 39387d35aadSJuli Mallett printf("-U "); 39487d35aadSJuli Mallett printf("-a %d ", fs->fs_maxcontig); 39587d35aadSJuli Mallett printf("-b %d ", fs->fs_bsize); 39687d35aadSJuli Mallett /* -c is dumb */ 39787d35aadSJuli Mallett printf("-d %d ", fs->fs_maxbsize); 39887d35aadSJuli Mallett printf("-e %d ", fs->fs_maxbpg); 39987d35aadSJuli Mallett printf("-f %d ", fs->fs_fsize); 40087d35aadSJuli Mallett printf("-g %d ", fs->fs_avgfilesize); 40187d35aadSJuli Mallett printf("-h %d ", fs->fs_avgfpdir); 40287d35aadSJuli Mallett /* -i is dumb */ 40387d35aadSJuli Mallett /* -j..l unimplemented */ 40487d35aadSJuli Mallett printf("-m %d ", fs->fs_minfree); 40587d35aadSJuli Mallett /* -n unimplemented */ 40687d35aadSJuli Mallett printf("-o "); 40787d35aadSJuli Mallett switch (fs->fs_optim) { 40887d35aadSJuli Mallett case FS_OPTSPACE: 40987d35aadSJuli Mallett printf("space "); 41087d35aadSJuli Mallett break; 41187d35aadSJuli Mallett case FS_OPTTIME: 41287d35aadSJuli Mallett printf("time "); 41387d35aadSJuli Mallett break; 41487d35aadSJuli Mallett default: 41587d35aadSJuli Mallett printf("unknown "); 41687d35aadSJuli Mallett break; 41787d35aadSJuli Mallett } 41887d35aadSJuli Mallett /* -p..r unimplemented */ 419f807cca1SRuslan Ermilov printf("-s %jd ", (intmax_t)fsbtodb(fs, fs->fs_size)); 42087d35aadSJuli Mallett printf("%s ", disk.d_name); 42187d35aadSJuli Mallett printf("\n"); 42287d35aadSJuli Mallett 42387d35aadSJuli Mallett return 0; 42487d35aadSJuli Mallett } 42587d35aadSJuli Mallett 4268fae3551SRodney W. Grimes void 427b70cd7eeSWarner Losh pbits(void *vp, int max) 4288fae3551SRodney W. Grimes { 4293d438ad6SDavid E. O'Brien int i; 4303d438ad6SDavid E. O'Brien char *p; 4318fae3551SRodney W. Grimes int count, j; 4328fae3551SRodney W. Grimes 4338fae3551SRodney W. Grimes for (count = i = 0, p = vp; i < max; i++) 4348fae3551SRodney W. Grimes if (isset(p, i)) { 4358fae3551SRodney W. Grimes if (count) 4368fae3551SRodney W. Grimes printf(",%s", count % 6 ? " " : "\n\t"); 4378fae3551SRodney W. Grimes count++; 4388fae3551SRodney W. Grimes printf("%d", i); 4398fae3551SRodney W. Grimes j = i; 4408fae3551SRodney W. Grimes while ((i+1)<max && isset(p, i+1)) 4418fae3551SRodney W. Grimes i++; 4428fae3551SRodney W. Grimes if (i != j) 4438fae3551SRodney W. Grimes printf("-%d", i); 4448fae3551SRodney W. Grimes } 4458fae3551SRodney W. Grimes printf("\n"); 4468fae3551SRodney W. Grimes } 4478fae3551SRodney W. Grimes 4488fae3551SRodney W. Grimes void 449fd15d586SRobert Watson pblklist(void *vp, int max, off_t offset, int fflag) 450fd15d586SRobert Watson { 451fd15d586SRobert Watson int i, j; 452fd15d586SRobert Watson char *p; 453fd15d586SRobert Watson 454fd15d586SRobert Watson for (i = 0, p = vp; i < max; i++) { 455fd15d586SRobert Watson if (isset(p, i)) { 456fd15d586SRobert Watson printf("%jd", (intmax_t)(i + offset)); 457fd15d586SRobert Watson if (fflag < 2) { 458fd15d586SRobert Watson j = i; 459fd15d586SRobert Watson while ((i+1)<max && isset(p, i+1)) 460fd15d586SRobert Watson i++; 461fd15d586SRobert Watson if (i != j) 4626458691cSRobert Watson printf("-%jd", (intmax_t)(i + offset)); 463fd15d586SRobert Watson } 464fd15d586SRobert Watson printf("\n"); 465fd15d586SRobert Watson } 466fd15d586SRobert Watson } 467fd15d586SRobert Watson } 468fd15d586SRobert Watson 469fd15d586SRobert Watson void 47087d35aadSJuli Mallett ufserr(const char *name) 47187d35aadSJuli Mallett { 47287d35aadSJuli Mallett if (disk.d_error != NULL) 47387d35aadSJuli Mallett warnx("%s: %s", name, disk.d_error); 47487d35aadSJuli Mallett else if (errno) 47587d35aadSJuli Mallett warn("%s", name); 47687d35aadSJuli Mallett } 47787d35aadSJuli Mallett 47887d35aadSJuli Mallett void 479b70cd7eeSWarner Losh usage(void) 4808fae3551SRodney W. Grimes { 481fd15d586SRobert Watson (void)fprintf(stderr, "usage: dumpfs [-fm] filesys | device\n"); 4828fae3551SRodney W. Grimes exit(1); 4838fae3551SRodney W. Grimes } 484