2 * Copyright (c) 2000 Christoph Herrmann, Thomas-Henning von Kamptz
3 * Copyright (c) 1980, 1989, 1993 The Regents of the University of California.
6 * This code is derived from software contributed to Berkeley by
7 * Christoph Herrmann and Thomas-Henning von Kamptz, Munich and Frankfurt.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgment:
19 * This product includes software developed by the University of
20 * California, Berkeley and its contributors, as well as Christoph
21 * Herrmann and Thomas-Henning von Kamptz.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 * $TSHeader: src/sbin/growfs/debug.c,v 1.3 2000/12/12 19:31:00 tomsoft Exp $
43 static const char rcsid[] =
47 #include <sys/param.h>
52 #include <ufs/ufs/dinode.h>
53 #include <ufs/ffs/fs.h>
59 static FILE *dbg_log = NULL;
60 static unsigned int indent = 0;
63 * prototypes not done here, as they come with debug.h
67 * Open the filehandle where all debug output has to go.
70 dbg_open(const char *fn)
73 if (strcmp(fn, "-") == 0)
74 dbg_log = fopen("/dev/stdout", "a");
76 dbg_log = fopen(fn, "a");
82 * Close the filehandle where all debug output went to.
97 * Dump out a full file system block in hex.
100 dbg_dump_hex(struct fs *sb, const char *comment, unsigned char *mem)
107 fprintf(dbg_log, "===== START HEXDUMP =====\n");
108 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)mem, comment);
110 for (i = 0; i < sb->fs_bsize; i += 24) {
111 for (j = 0; j < 3; j++) {
112 for (k = 0; k < 8; k++)
113 fprintf(dbg_log, "%02x ", *mem++);
114 fprintf(dbg_log, " ");
116 fprintf(dbg_log, "\n");
119 fprintf(dbg_log, "===== END HEXDUMP =====\n");
125 * Dump the superblock.
128 dbg_dump_fs(struct fs *sb, const char *comment)
135 fprintf(dbg_log, "===== START SUPERBLOCK =====\n");
136 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)sb, comment);
139 fprintf(dbg_log, "sblkno int32_t 0x%08x\n",
141 fprintf(dbg_log, "cblkno int32_t 0x%08x\n",
143 fprintf(dbg_log, "iblkno int32_t 0x%08x\n",
145 fprintf(dbg_log, "dblkno int32_t 0x%08x\n",
148 fprintf(dbg_log, "old_cgoffset int32_t 0x%08x\n",
149 sb->fs_old_cgoffset);
150 fprintf(dbg_log, "old_cgmask int32_t 0x%08x\n",
152 fprintf(dbg_log, "old_time int32_t %10u\n",
153 (unsigned int)sb->fs_old_time);
154 fprintf(dbg_log, "old_size int32_t 0x%08x\n",
156 fprintf(dbg_log, "old_dsize int32_t 0x%08x\n",
158 fprintf(dbg_log, "ncg int32_t 0x%08x\n",
160 fprintf(dbg_log, "bsize int32_t 0x%08x\n",
162 fprintf(dbg_log, "fsize int32_t 0x%08x\n",
164 fprintf(dbg_log, "frag int32_t 0x%08x\n",
167 fprintf(dbg_log, "minfree int32_t 0x%08x\n",
169 fprintf(dbg_log, "old_rotdelay int32_t 0x%08x\n",
170 sb->fs_old_rotdelay);
171 fprintf(dbg_log, "old_rps int32_t 0x%08x\n",
174 fprintf(dbg_log, "bmask int32_t 0x%08x\n",
176 fprintf(dbg_log, "fmask int32_t 0x%08x\n",
178 fprintf(dbg_log, "bshift int32_t 0x%08x\n",
180 fprintf(dbg_log, "fshift int32_t 0x%08x\n",
183 fprintf(dbg_log, "maxcontig int32_t 0x%08x\n",
185 fprintf(dbg_log, "maxbpg int32_t 0x%08x\n",
188 fprintf(dbg_log, "fragshift int32_t 0x%08x\n",
190 fprintf(dbg_log, "fsbtodb int32_t 0x%08x\n",
192 fprintf(dbg_log, "sbsize int32_t 0x%08x\n",
194 fprintf(dbg_log, "spare1 int32_t[2] 0x%08x 0x%08x\n",
195 sb->fs_spare1[0], sb->fs_spare1[1]);
196 fprintf(dbg_log, "nindir int32_t 0x%08x\n",
198 fprintf(dbg_log, "inopb int32_t 0x%08x\n",
200 fprintf(dbg_log, "old_nspf int32_t 0x%08x\n",
203 fprintf(dbg_log, "optim int32_t 0x%08x\n",
206 fprintf(dbg_log, "old_npsect int32_t 0x%08x\n",
208 fprintf(dbg_log, "old_interleave int32_t 0x%08x\n",
209 sb->fs_old_interleave);
210 fprintf(dbg_log, "old_trackskew int32_t 0x%08x\n",
211 sb->fs_old_trackskew);
213 fprintf(dbg_log, "id int32_t[2] 0x%08x 0x%08x\n",
214 sb->fs_id[0], sb->fs_id[1]);
216 fprintf(dbg_log, "old_csaddr int32_t 0x%08x\n",
218 fprintf(dbg_log, "cssize int32_t 0x%08x\n",
220 fprintf(dbg_log, "cgsize int32_t 0x%08x\n",
223 fprintf(dbg_log, "spare2 int32_t 0x%08x\n",
225 fprintf(dbg_log, "old_nsect int32_t 0x%08x\n",
227 fprintf(dbg_log, "old_spc int32_t 0x%08x\n",
230 fprintf(dbg_log, "old_ncyl int32_t 0x%08x\n",
233 fprintf(dbg_log, "old_cpg int32_t 0x%08x\n",
235 fprintf(dbg_log, "ipg int32_t 0x%08x\n",
237 fprintf(dbg_log, "fpg int32_t 0x%08x\n",
240 dbg_dump_csum("internal old_cstotal", &sb->fs_old_cstotal);
242 fprintf(dbg_log, "fmod int8_t 0x%02x\n",
244 fprintf(dbg_log, "clean int8_t 0x%02x\n",
246 fprintf(dbg_log, "ronly int8_t 0x%02x\n",
248 fprintf(dbg_log, "old_flags int8_t 0x%02x\n",
250 fprintf(dbg_log, "fsmnt u_char[MAXMNTLEN] \"%s\"\n",
252 fprintf(dbg_log, "volname u_char[MAXVOLLEN] \"%s\"\n",
254 fprintf(dbg_log, "swuid u_int64_t 0x%08x%08x\n",
255 ((unsigned int *)&(sb->fs_swuid))[1],
256 ((unsigned int *)&(sb->fs_swuid))[0]);
258 fprintf(dbg_log, "pad int32_t 0x%08x\n",
261 fprintf(dbg_log, "cgrotor int32_t 0x%08x\n",
264 * struct csum[MAXCSBUFS] - is only maintained in memory
266 /* fprintf(dbg_log, " int32_t\n", sb->*fs_maxcluster);*/
267 fprintf(dbg_log, "old_cpc int32_t 0x%08x\n",
270 * int16_t fs_opostbl[16][8] - is dumped when used in dbg_dump_sptbl
272 fprintf(dbg_log, "maxbsize int32_t 0x%08x\n",
274 fprintf(dbg_log, "unrefs int64_t 0x%08jx\n",
276 fprintf(dbg_log, "sblockloc int64_t 0x%08x%08x\n",
277 ((unsigned int *)&(sb->fs_sblockloc))[1],
278 ((unsigned int *)&(sb->fs_sblockloc))[0]);
280 dbg_dump_csum_total("internal cstotal", &sb->fs_cstotal);
282 fprintf(dbg_log, "time ufs_time_t %10u\n",
283 (unsigned int)sb->fs_time);
285 fprintf(dbg_log, "size int64_t 0x%08x%08x\n",
286 ((unsigned int *)&(sb->fs_size))[1],
287 ((unsigned int *)&(sb->fs_size))[0]);
288 fprintf(dbg_log, "dsize int64_t 0x%08x%08x\n",
289 ((unsigned int *)&(sb->fs_dsize))[1],
290 ((unsigned int *)&(sb->fs_dsize))[0]);
291 fprintf(dbg_log, "csaddr ufs2_daddr_t 0x%08x%08x\n",
292 ((unsigned int *)&(sb->fs_csaddr))[1],
293 ((unsigned int *)&(sb->fs_csaddr))[0]);
294 fprintf(dbg_log, "pendingblocks int64_t 0x%08x%08x\n",
295 ((unsigned int *)&(sb->fs_pendingblocks))[1],
296 ((unsigned int *)&(sb->fs_pendingblocks))[0]);
297 fprintf(dbg_log, "pendinginodes int32_t 0x%08x\n",
298 sb->fs_pendinginodes);
300 for (j = 0; j < FSMAXSNAP; j++) {
301 fprintf(dbg_log, "snapinum int32_t[%2d] 0x%08x\n",
302 j, sb->fs_snapinum[j]);
303 if (!sb->fs_snapinum[j]) { /* list is dense */
307 fprintf(dbg_log, "avgfilesize int32_t 0x%08x\n",
309 fprintf(dbg_log, "avgfpdir int32_t 0x%08x\n",
311 fprintf(dbg_log, "save_cgsize int32_t 0x%08x\n",
313 fprintf(dbg_log, "flags int32_t 0x%08x\n",
315 fprintf(dbg_log, "contigsumsize int32_t 0x%08x\n",
316 sb->fs_contigsumsize);
317 fprintf(dbg_log, "maxsymlinklen int32_t 0x%08x\n",
318 sb->fs_maxsymlinklen);
319 fprintf(dbg_log, "old_inodefmt int32_t 0x%08x\n",
320 sb->fs_old_inodefmt);
321 fprintf(dbg_log, "maxfilesize u_int64_t 0x%08x%08x\n",
322 ((unsigned int *)&(sb->fs_maxfilesize))[1],
323 ((unsigned int *)&(sb->fs_maxfilesize))[0]);
324 fprintf(dbg_log, "qbmask int64_t 0x%08x%08x\n",
325 ((unsigned int *)&(sb->fs_qbmask))[1],
326 ((unsigned int *)&(sb->fs_qbmask))[0]);
327 fprintf(dbg_log, "qfmask int64_t 0x%08x%08x\n",
328 ((unsigned int *)&(sb->fs_qfmask))[1],
329 ((unsigned int *)&(sb->fs_qfmask))[0]);
330 fprintf(dbg_log, "state int32_t 0x%08x\n",
332 fprintf(dbg_log, "old_postblformat int32_t 0x%08x\n",
333 sb->fs_old_postblformat);
334 fprintf(dbg_log, "old_nrpos int32_t 0x%08x\n",
336 fprintf(dbg_log, "spare5 int32_t[2] 0x%08x 0x%08x\n",
337 sb->fs_spare5[0], sb->fs_spare5[1]);
338 fprintf(dbg_log, "magic int32_t 0x%08x\n",
342 fprintf(dbg_log, "===== END SUPERBLOCK =====\n");
348 * Dump a cylinder group.
351 dbg_dump_cg(const char *comment, struct cg *cgr)
358 fprintf(dbg_log, "===== START CYLINDER GROUP =====\n");
359 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
362 fprintf(dbg_log, "magic int32_t 0x%08x\n", cgr->cg_magic);
363 fprintf(dbg_log, "old_time int32_t 0x%08x\n", cgr->cg_old_time);
364 fprintf(dbg_log, "cgx int32_t 0x%08x\n", cgr->cg_cgx);
365 fprintf(dbg_log, "old_ncyl int16_t 0x%04x\n", cgr->cg_old_ncyl);
366 fprintf(dbg_log, "old_niblk int16_t 0x%04x\n", cgr->cg_old_niblk);
367 fprintf(dbg_log, "ndblk int32_t 0x%08x\n", cgr->cg_ndblk);
368 dbg_dump_csum("internal cs", &cgr->cg_cs);
369 fprintf(dbg_log, "rotor int32_t 0x%08x\n", cgr->cg_rotor);
370 fprintf(dbg_log, "frotor int32_t 0x%08x\n", cgr->cg_frotor);
371 fprintf(dbg_log, "irotor int32_t 0x%08x\n", cgr->cg_irotor);
372 for (j = 0; j < MAXFRAG; j++) {
373 fprintf(dbg_log, "frsum int32_t[%d] 0x%08x\n", j,
376 fprintf(dbg_log, "old_btotoff int32_t 0x%08x\n", cgr->cg_old_btotoff);
377 fprintf(dbg_log, "old_boff int32_t 0x%08x\n", cgr->cg_old_boff);
378 fprintf(dbg_log, "iusedoff int32_t 0x%08x\n", cgr->cg_iusedoff);
379 fprintf(dbg_log, "freeoff int32_t 0x%08x\n", cgr->cg_freeoff);
380 fprintf(dbg_log, "nextfreeoff int32_t 0x%08x\n",
381 cgr->cg_nextfreeoff);
382 fprintf(dbg_log, "clustersumoff int32_t 0x%08x\n",
383 cgr->cg_clustersumoff);
384 fprintf(dbg_log, "clusteroff int32_t 0x%08x\n",
386 fprintf(dbg_log, "nclusterblks int32_t 0x%08x\n",
387 cgr->cg_nclusterblks);
388 fprintf(dbg_log, "niblk int32_t 0x%08x\n", cgr->cg_niblk);
389 fprintf(dbg_log, "initediblk int32_t 0x%08x\n", cgr->cg_initediblk);
390 fprintf(dbg_log, "unrefs int32_t 0x%08x\n", cgr->cg_unrefs);
391 fprintf(dbg_log, "time ufs_time_t %10u\n",
392 (unsigned int)cgr->cg_initediblk);
395 fprintf(dbg_log, "===== END CYLINDER GROUP =====\n");
401 * Dump a cylinder summary.
404 dbg_dump_csum(const char *comment, struct csum *cs)
410 fprintf(dbg_log, "===== START CYLINDER SUMMARY =====\n");
411 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cs, comment);
414 fprintf(dbg_log, "ndir int32_t 0x%08x\n", cs->cs_ndir);
415 fprintf(dbg_log, "nbfree int32_t 0x%08x\n", cs->cs_nbfree);
416 fprintf(dbg_log, "nifree int32_t 0x%08x\n", cs->cs_nifree);
417 fprintf(dbg_log, "nffree int32_t 0x%08x\n", cs->cs_nffree);
420 fprintf(dbg_log, "===== END CYLINDER SUMMARY =====\n");
426 * Dump a cylinder summary.
429 dbg_dump_csum_total(const char *comment, struct csum_total *cs)
435 fprintf(dbg_log, "===== START CYLINDER SUMMARY TOTAL =====\n");
436 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cs, comment);
439 fprintf(dbg_log, "ndir int64_t 0x%08x%08x\n",
440 ((unsigned int *)&(cs->cs_ndir))[1],
441 ((unsigned int *)&(cs->cs_ndir))[0]);
442 fprintf(dbg_log, "nbfree int64_t 0x%08x%08x\n",
443 ((unsigned int *)&(cs->cs_nbfree))[1],
444 ((unsigned int *)&(cs->cs_nbfree))[0]);
445 fprintf(dbg_log, "nifree int64_t 0x%08x%08x\n",
446 ((unsigned int *)&(cs->cs_nifree))[1],
447 ((unsigned int *)&(cs->cs_nifree))[0]);
448 fprintf(dbg_log, "nffree int64_t 0x%08x%08x\n",
449 ((unsigned int *)&(cs->cs_nffree))[1],
450 ((unsigned int *)&(cs->cs_nffree))[0]);
451 fprintf(dbg_log, "numclusters int64_t 0x%08x%08x\n",
452 ((unsigned int *)&(cs->cs_numclusters))[1],
453 ((unsigned int *)&(cs->cs_numclusters))[0]);
456 fprintf(dbg_log, "===== END CYLINDER SUMMARY TOTAL =====\n");
461 * Dump the inode allocation map in one cylinder group.
464 dbg_dump_inmap(struct fs *sb, const char *comment, struct cg *cgr)
472 fprintf(dbg_log, "===== START INODE ALLOCATION MAP =====\n");
473 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
476 cp = (unsigned char *)cg_inosused(cgr);
478 for (j = 0; j < e; j += 32) {
479 fprintf(dbg_log, "%08x: ", j);
480 for (k = 0; k < 32; k += 8) {
483 "%02x%02x%02x%02x%02x%02x%02x%02x ",
484 cp[0], cp[1], cp[2], cp[3],
485 cp[4], cp[5], cp[6], cp[7]);
487 for (l = 0; (l < 8) && (j + k + l < e); l++) {
488 fprintf(dbg_log, "%02x", cp[l]);
493 fprintf(dbg_log, "\n");
497 fprintf(dbg_log, "===== END INODE ALLOCATION MAP =====\n");
504 * Dump the fragment allocation map in one cylinder group.
507 dbg_dump_frmap(struct fs *sb, const char *comment, struct cg *cgr)
515 fprintf(dbg_log, "===== START FRAGMENT ALLOCATION MAP =====\n");
516 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
519 cp = (unsigned char *)cg_blksfree(cgr);
521 e = howmany(sb->fs_old_cpg * sb->fs_old_spc / sb->fs_old_nspf,
525 for (j = 0; j < e; j += 32) {
526 fprintf(dbg_log, "%08x: ", j);
527 for (k = 0; k < 32; k += 8) {
530 "%02x%02x%02x%02x%02x%02x%02x%02x ",
531 cp[0], cp[1], cp[2], cp[3],
532 cp[4], cp[5], cp[6], cp[7]);
534 for (l = 0; (l < 8) && (j + k + l < e); l++) {
535 fprintf(dbg_log, "%02x", cp[l]);
540 fprintf(dbg_log, "\n");
544 fprintf(dbg_log, "===== END FRAGMENT ALLOCATION MAP =====\n");
550 * Dump the cluster allocation map in one cylinder group.
553 dbg_dump_clmap(struct fs *sb, const char *comment, struct cg *cgr)
561 fprintf(dbg_log, "===== START CLUSTER ALLOCATION MAP =====\n");
562 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
565 cp = (unsigned char *)cg_clustersfree(cgr);
567 e = howmany(sb->fs_old_cpg * sb->fs_old_spc / (sb->fs_old_nspf << sb->fs_fragshift), CHAR_BIT);
570 for (j = 0; j < e; j += 32) {
571 fprintf(dbg_log, "%08x: ", j);
572 for (k = 0; k < 32; k += 8) {
575 "%02x%02x%02x%02x%02x%02x%02x%02x ",
576 cp[0], cp[1], cp[2], cp[3],
577 cp[4], cp[5], cp[6], cp[7]);
579 for (l = 0; (l < 8) && (j + k + l <e); l++) {
580 fprintf(dbg_log, "%02x", cp[l]);
585 fprintf(dbg_log, "\n");
589 fprintf(dbg_log, "===== END CLUSTER ALLOCATION MAP =====\n");
595 * Dump the cluster availability summary of one cylinder group.
598 dbg_dump_clsum(struct fs *sb, const char *comment, struct cg *cgr)
606 fprintf(dbg_log, "===== START CLUSTER SUMMARY =====\n");
607 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
610 ip = (int *)cg_clustersum(cgr);
611 for (j = 0; j <= sb->fs_contigsumsize; j++) {
612 fprintf(dbg_log, "%02d: %8d\n", j, *ip++);
616 fprintf(dbg_log, "===== END CLUSTER SUMMARY =====\n");
623 * This code dates from before the UFS2 integration, and doesn't compile
624 * post-UFS2 due to the use of cg_blks(). I'm not sure how best to update
625 * this for UFS2, where the rotational bits of UFS no longer apply, so
626 * will leave it disabled for now; it should probably be re-enabled
627 * specifically for UFS1.
630 * Dump the block summary, and the rotational layout table.
633 dbg_dump_sptbl(struct fs *sb, const char *comment, struct cg *cgr)
642 "===== START BLOCK SUMMARY AND POSITION TABLE =====\n");
643 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
646 ip = (int *)cg_blktot(cgr);
647 for (j = 0; j < sb->fs_old_cpg; j++) {
648 fprintf(dbg_log, "%2d: %5d = ", j, *ip++);
649 for (k = 0; k < sb->fs_old_nrpos; k++) {
650 fprintf(dbg_log, "%4d", cg_blks(sb, cgr, j)[k]);
651 if (k < sb->fs_old_nrpos - 1)
652 fprintf(dbg_log, " + ");
654 fprintf(dbg_log, "\n");
658 fprintf(dbg_log, "===== END BLOCK SUMMARY AND POSITION TABLE =====\n");
665 * Dump a UFS1 inode structure.
668 dbg_dump_ufs1_ino(struct fs *sb, const char *comment, struct ufs1_dinode *ino)
671 int remaining_blocks;
676 fprintf(dbg_log, "===== START UFS1 INODE DUMP =====\n");
677 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)ino, comment);
680 fprintf(dbg_log, "mode u_int16_t 0%o\n", ino->di_mode);
681 fprintf(dbg_log, "nlink int16_t 0x%04x\n", ino->di_nlink);
682 fprintf(dbg_log, "size u_int64_t 0x%08x%08x\n",
683 ((unsigned int *)&(ino->di_size))[1],
684 ((unsigned int *)&(ino->di_size))[0]);
685 fprintf(dbg_log, "atime int32_t 0x%08x\n", ino->di_atime);
686 fprintf(dbg_log, "atimensec int32_t 0x%08x\n",
688 fprintf(dbg_log, "mtime int32_t 0x%08x\n",
690 fprintf(dbg_log, "mtimensec int32_t 0x%08x\n",
692 fprintf(dbg_log, "ctime int32_t 0x%08x\n", ino->di_ctime);
693 fprintf(dbg_log, "ctimensec int32_t 0x%08x\n",
696 remaining_blocks = howmany(ino->di_size, sb->fs_bsize); /* XXX ts - +1? */
697 for (ictr = 0; ictr < MIN(UFS_NDADDR, remaining_blocks); ictr++) {
698 fprintf(dbg_log, "db ufs_daddr_t[%x] 0x%08x\n", ictr,
701 remaining_blocks -= UFS_NDADDR;
702 if (remaining_blocks > 0) {
703 fprintf(dbg_log, "ib ufs_daddr_t[0] 0x%08x\n",
706 remaining_blocks -= howmany(sb->fs_bsize, sizeof(ufs1_daddr_t));
707 if (remaining_blocks > 0) {
708 fprintf(dbg_log, "ib ufs_daddr_t[1] 0x%08x\n",
711 #define SQUARE(a) ((a) * (a))
712 remaining_blocks -= SQUARE(howmany(sb->fs_bsize, sizeof(ufs1_daddr_t)));
714 if (remaining_blocks > 0) {
715 fprintf(dbg_log, "ib ufs_daddr_t[2] 0x%08x\n",
719 fprintf(dbg_log, "flags u_int32_t 0x%08x\n", ino->di_flags);
720 fprintf(dbg_log, "blocks int32_t 0x%08x\n", ino->di_blocks);
721 fprintf(dbg_log, "gen int32_t 0x%08x\n", ino->di_gen);
722 fprintf(dbg_log, "uid u_int32_t 0x%08x\n", ino->di_uid);
723 fprintf(dbg_log, "gid u_int32_t 0x%08x\n", ino->di_gid);
726 fprintf(dbg_log, "===== END UFS1 INODE DUMP =====\n");
732 * Dump a UFS2 inode structure.
735 dbg_dump_ufs2_ino(struct fs *sb, const char *comment, struct ufs2_dinode *ino)
738 int remaining_blocks;
743 fprintf(dbg_log, "===== START UFS2 INODE DUMP =====\n");
744 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)ino, comment);
747 fprintf(dbg_log, "mode u_int16_t 0%o\n", ino->di_mode);
748 fprintf(dbg_log, "nlink int16_t 0x%04x\n", ino->di_nlink);
749 fprintf(dbg_log, "uid u_int32_t 0x%08x\n", ino->di_uid);
750 fprintf(dbg_log, "gid u_int32_t 0x%08x\n", ino->di_gid);
751 fprintf(dbg_log, "blksize u_int32_t 0x%08x\n", ino->di_blksize);
752 fprintf(dbg_log, "size u_int64_t 0x%08x%08x\n",
753 ((unsigned int *)&(ino->di_size))[1],
754 ((unsigned int *)&(ino->di_size))[0]);
755 fprintf(dbg_log, "blocks u_int64_t 0x%08x%08x\n",
756 ((unsigned int *)&(ino->di_blocks))[1],
757 ((unsigned int *)&(ino->di_blocks))[0]);
758 fprintf(dbg_log, "atime ufs_time_t %10jd\n", ino->di_atime);
759 fprintf(dbg_log, "mtime ufs_time_t %10jd\n", ino->di_mtime);
760 fprintf(dbg_log, "ctime ufs_time_t %10jd\n", ino->di_ctime);
761 fprintf(dbg_log, "birthtime ufs_time_t %10jd\n", ino->di_birthtime);
762 fprintf(dbg_log, "mtimensec int32_t 0x%08x\n", ino->di_mtimensec);
763 fprintf(dbg_log, "atimensec int32_t 0x%08x\n", ino->di_atimensec);
764 fprintf(dbg_log, "ctimensec int32_t 0x%08x\n", ino->di_ctimensec);
765 fprintf(dbg_log, "birthnsec int32_t 0x%08x\n", ino->di_birthnsec);
766 fprintf(dbg_log, "gen int32_t 0x%08x\n", ino->di_gen);
767 fprintf(dbg_log, "kernflags u_int32_t 0x%08x\n", ino->di_kernflags);
768 fprintf(dbg_log, "flags u_int32_t 0x%08x\n", ino->di_flags);
769 fprintf(dbg_log, "extsize u_int32_t 0x%08x\n", ino->di_extsize);
771 /* XXX: What do we do with di_extb[UFS_NXADDR]? */
773 remaining_blocks = howmany(ino->di_size, sb->fs_bsize); /* XXX ts - +1? */
774 for (ictr = 0; ictr < MIN(UFS_NDADDR, remaining_blocks); ictr++) {
775 fprintf(dbg_log, "db ufs2_daddr_t[%x] 0x%16jx\n", ictr,
778 remaining_blocks -= UFS_NDADDR;
779 if (remaining_blocks > 0) {
780 fprintf(dbg_log, "ib ufs2_daddr_t[0] 0x%16jx\n",
783 remaining_blocks -= howmany(sb->fs_bsize, sizeof(ufs2_daddr_t));
784 if (remaining_blocks > 0) {
785 fprintf(dbg_log, "ib ufs2_daddr_t[1] 0x%16jx\n",
788 #define SQUARE(a) ((a) * (a))
789 remaining_blocks -= SQUARE(howmany(sb->fs_bsize, sizeof(ufs2_daddr_t)));
791 if (remaining_blocks > 0) {
792 fprintf(dbg_log, "ib ufs2_daddr_t[2] 0x%16jx\n",
797 fprintf(dbg_log, "===== END UFS2 INODE DUMP =====\n");
803 * Dump an indirect block. The iteration to dump a full file has to be
807 dbg_dump_iblk(struct fs *sb, const char *comment, char *block, size_t length)
809 unsigned int *mem, i, j, size;
814 fprintf(dbg_log, "===== START INDIRECT BLOCK DUMP =====\n");
815 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)block,
819 if (sb->fs_magic == FS_UFS1_MAGIC)
820 size = sizeof(ufs1_daddr_t);
822 size = sizeof(ufs2_daddr_t);
824 mem = (unsigned int *)block;
825 for (i = 0; (size_t)i < MIN(howmany(sb->fs_bsize, size), length);
827 fprintf(dbg_log, "%04x: ", i);
828 for (j = 0; j < 8; j++) {
829 if ((size_t)(i + j) < length)
830 fprintf(dbg_log, "%08X ", *mem++);
832 fprintf(dbg_log, "\n");
836 fprintf(dbg_log, "===== END INDIRECT BLOCK DUMP =====\n");
841 #endif /* FS_DEBUG */