2 * SPDX-License-Identifier: BSD-4-Clause
4 * Copyright (c) 2000 Christoph Herrmann, Thomas-Henning von Kamptz
5 * Copyright (c) 1980, 1989, 1993 The Regents of the University of California.
8 * This code is derived from software contributed to Berkeley by
9 * Christoph Herrmann and Thomas-Henning von Kamptz, Munich and Frankfurt.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgment:
21 * This product includes software developed by the University of
22 * California, Berkeley and its contributors, as well as Christoph
23 * Herrmann and Thomas-Henning von Kamptz.
24 * 4. Neither the name of the University nor the names of its contributors
25 * may be used to endorse or promote products derived from this software
26 * without specific prior written permission.
28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
40 * $TSHeader: src/sbin/growfs/debug.c,v 1.3 2000/12/12 19:31:00 tomsoft Exp $
45 static const char rcsid[] =
49 #include <sys/param.h>
54 #include <ufs/ufs/dinode.h>
55 #include <ufs/ffs/fs.h>
61 static FILE *dbg_log = NULL;
62 static unsigned int indent = 0;
65 * prototypes not done here, as they come with debug.h
69 * Open the filehandle where all debug output has to go.
72 dbg_open(const char *fn)
75 if (strcmp(fn, "-") == 0)
76 dbg_log = fopen("/dev/stdout", "a");
78 dbg_log = fopen(fn, "a");
84 * Close the filehandle where all debug output went to.
99 * Dump out a full file system block in hex.
102 dbg_dump_hex(struct fs *sb, const char *comment, unsigned char *mem)
109 fprintf(dbg_log, "===== START HEXDUMP =====\n");
110 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)mem, comment);
112 for (i = 0; i < sb->fs_bsize; i += 24) {
113 for (j = 0; j < 3; j++) {
114 for (k = 0; k < 8; k++)
115 fprintf(dbg_log, "%02x ", *mem++);
116 fprintf(dbg_log, " ");
118 fprintf(dbg_log, "\n");
121 fprintf(dbg_log, "===== END HEXDUMP =====\n");
127 * Dump the superblock.
130 dbg_dump_fs(struct fs *sb, const char *comment)
137 fprintf(dbg_log, "===== START SUPERBLOCK =====\n");
138 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)sb, comment);
141 fprintf(dbg_log, "sblkno int32_t 0x%08x\n",
143 fprintf(dbg_log, "cblkno int32_t 0x%08x\n",
145 fprintf(dbg_log, "iblkno int32_t 0x%08x\n",
147 fprintf(dbg_log, "dblkno int32_t 0x%08x\n",
150 fprintf(dbg_log, "old_cgoffset int32_t 0x%08x\n",
151 sb->fs_old_cgoffset);
152 fprintf(dbg_log, "old_cgmask int32_t 0x%08x\n",
154 fprintf(dbg_log, "old_time int32_t %10u\n",
155 (unsigned int)sb->fs_old_time);
156 fprintf(dbg_log, "old_size int32_t 0x%08x\n",
158 fprintf(dbg_log, "old_dsize int32_t 0x%08x\n",
160 fprintf(dbg_log, "ncg int32_t 0x%08x\n",
162 fprintf(dbg_log, "bsize int32_t 0x%08x\n",
164 fprintf(dbg_log, "fsize int32_t 0x%08x\n",
166 fprintf(dbg_log, "frag int32_t 0x%08x\n",
169 fprintf(dbg_log, "minfree int32_t 0x%08x\n",
171 fprintf(dbg_log, "old_rotdelay int32_t 0x%08x\n",
172 sb->fs_old_rotdelay);
173 fprintf(dbg_log, "old_rps int32_t 0x%08x\n",
176 fprintf(dbg_log, "bmask int32_t 0x%08x\n",
178 fprintf(dbg_log, "fmask int32_t 0x%08x\n",
180 fprintf(dbg_log, "bshift int32_t 0x%08x\n",
182 fprintf(dbg_log, "fshift int32_t 0x%08x\n",
185 fprintf(dbg_log, "maxcontig int32_t 0x%08x\n",
187 fprintf(dbg_log, "maxbpg int32_t 0x%08x\n",
190 fprintf(dbg_log, "fragshift int32_t 0x%08x\n",
192 fprintf(dbg_log, "fsbtodb int32_t 0x%08x\n",
194 fprintf(dbg_log, "sbsize int32_t 0x%08x\n",
196 fprintf(dbg_log, "spare1 int32_t[2] 0x%08x 0x%08x\n",
197 sb->fs_spare1[0], sb->fs_spare1[1]);
198 fprintf(dbg_log, "nindir int32_t 0x%08x\n",
200 fprintf(dbg_log, "inopb int32_t 0x%08x\n",
202 fprintf(dbg_log, "old_nspf int32_t 0x%08x\n",
205 fprintf(dbg_log, "optim int32_t 0x%08x\n",
208 fprintf(dbg_log, "old_npsect int32_t 0x%08x\n",
210 fprintf(dbg_log, "old_interleave int32_t 0x%08x\n",
211 sb->fs_old_interleave);
212 fprintf(dbg_log, "old_trackskew int32_t 0x%08x\n",
213 sb->fs_old_trackskew);
215 fprintf(dbg_log, "id int32_t[2] 0x%08x 0x%08x\n",
216 sb->fs_id[0], sb->fs_id[1]);
218 fprintf(dbg_log, "old_csaddr int32_t 0x%08x\n",
220 fprintf(dbg_log, "cssize int32_t 0x%08x\n",
222 fprintf(dbg_log, "cgsize int32_t 0x%08x\n",
225 fprintf(dbg_log, "spare2 int32_t 0x%08x\n",
227 fprintf(dbg_log, "old_nsect int32_t 0x%08x\n",
229 fprintf(dbg_log, "old_spc int32_t 0x%08x\n",
232 fprintf(dbg_log, "old_ncyl int32_t 0x%08x\n",
235 fprintf(dbg_log, "old_cpg int32_t 0x%08x\n",
237 fprintf(dbg_log, "ipg int32_t 0x%08x\n",
239 fprintf(dbg_log, "fpg int32_t 0x%08x\n",
242 dbg_dump_csum("internal old_cstotal", &sb->fs_old_cstotal);
244 fprintf(dbg_log, "fmod int8_t 0x%02x\n",
246 fprintf(dbg_log, "clean int8_t 0x%02x\n",
248 fprintf(dbg_log, "ronly int8_t 0x%02x\n",
250 fprintf(dbg_log, "old_flags int8_t 0x%02x\n",
252 fprintf(dbg_log, "fsmnt u_char[MAXMNTLEN] \"%s\"\n",
254 fprintf(dbg_log, "volname u_char[MAXVOLLEN] \"%s\"\n",
256 fprintf(dbg_log, "swuid u_int64_t 0x%08x%08x\n",
257 ((unsigned int *)&(sb->fs_swuid))[1],
258 ((unsigned int *)&(sb->fs_swuid))[0]);
260 fprintf(dbg_log, "pad int32_t 0x%08x\n",
263 fprintf(dbg_log, "cgrotor int32_t 0x%08x\n",
266 * struct csum[MAXCSBUFS] - is only maintained in memory
268 /* fprintf(dbg_log, " int32_t\n", sb->*fs_maxcluster);*/
269 fprintf(dbg_log, "old_cpc int32_t 0x%08x\n",
272 * int16_t fs_opostbl[16][8] - is dumped when used in dbg_dump_sptbl
274 fprintf(dbg_log, "maxbsize int32_t 0x%08x\n",
276 fprintf(dbg_log, "unrefs int64_t 0x%08jx\n",
278 fprintf(dbg_log, "sblockloc int64_t 0x%08x%08x\n",
279 ((unsigned int *)&(sb->fs_sblockloc))[1],
280 ((unsigned int *)&(sb->fs_sblockloc))[0]);
282 dbg_dump_csum_total("internal cstotal", &sb->fs_cstotal);
284 fprintf(dbg_log, "time ufs_time_t %10u\n",
285 (unsigned int)sb->fs_time);
287 fprintf(dbg_log, "size int64_t 0x%08x%08x\n",
288 ((unsigned int *)&(sb->fs_size))[1],
289 ((unsigned int *)&(sb->fs_size))[0]);
290 fprintf(dbg_log, "dsize int64_t 0x%08x%08x\n",
291 ((unsigned int *)&(sb->fs_dsize))[1],
292 ((unsigned int *)&(sb->fs_dsize))[0]);
293 fprintf(dbg_log, "csaddr ufs2_daddr_t 0x%08x%08x\n",
294 ((unsigned int *)&(sb->fs_csaddr))[1],
295 ((unsigned int *)&(sb->fs_csaddr))[0]);
296 fprintf(dbg_log, "pendingblocks int64_t 0x%08x%08x\n",
297 ((unsigned int *)&(sb->fs_pendingblocks))[1],
298 ((unsigned int *)&(sb->fs_pendingblocks))[0]);
299 fprintf(dbg_log, "pendinginodes int32_t 0x%08x\n",
300 sb->fs_pendinginodes);
302 for (j = 0; j < FSMAXSNAP; j++) {
303 fprintf(dbg_log, "snapinum int32_t[%2d] 0x%08x\n",
304 j, sb->fs_snapinum[j]);
305 if (!sb->fs_snapinum[j]) { /* list is dense */
309 fprintf(dbg_log, "avgfilesize int32_t 0x%08x\n",
311 fprintf(dbg_log, "avgfpdir int32_t 0x%08x\n",
313 fprintf(dbg_log, "save_cgsize int32_t 0x%08x\n",
315 fprintf(dbg_log, "flags int32_t 0x%08x\n",
317 fprintf(dbg_log, "contigsumsize int32_t 0x%08x\n",
318 sb->fs_contigsumsize);
319 fprintf(dbg_log, "maxsymlinklen int32_t 0x%08x\n",
320 sb->fs_maxsymlinklen);
321 fprintf(dbg_log, "old_inodefmt int32_t 0x%08x\n",
322 sb->fs_old_inodefmt);
323 fprintf(dbg_log, "maxfilesize u_int64_t 0x%08x%08x\n",
324 ((unsigned int *)&(sb->fs_maxfilesize))[1],
325 ((unsigned int *)&(sb->fs_maxfilesize))[0]);
326 fprintf(dbg_log, "qbmask int64_t 0x%08x%08x\n",
327 ((unsigned int *)&(sb->fs_qbmask))[1],
328 ((unsigned int *)&(sb->fs_qbmask))[0]);
329 fprintf(dbg_log, "qfmask int64_t 0x%08x%08x\n",
330 ((unsigned int *)&(sb->fs_qfmask))[1],
331 ((unsigned int *)&(sb->fs_qfmask))[0]);
332 fprintf(dbg_log, "state int32_t 0x%08x\n",
334 fprintf(dbg_log, "old_postblformat int32_t 0x%08x\n",
335 sb->fs_old_postblformat);
336 fprintf(dbg_log, "old_nrpos int32_t 0x%08x\n",
338 fprintf(dbg_log, "spare5 int32_t[2] 0x%08x 0x%08x\n",
339 sb->fs_spare5[0], sb->fs_spare5[1]);
340 fprintf(dbg_log, "magic int32_t 0x%08x\n",
344 fprintf(dbg_log, "===== END SUPERBLOCK =====\n");
350 * Dump a cylinder group.
353 dbg_dump_cg(const char *comment, struct cg *cgr)
360 fprintf(dbg_log, "===== START CYLINDER GROUP =====\n");
361 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
364 fprintf(dbg_log, "magic int32_t 0x%08x\n", cgr->cg_magic);
365 fprintf(dbg_log, "old_time int32_t 0x%08x\n", cgr->cg_old_time);
366 fprintf(dbg_log, "cgx int32_t 0x%08x\n", cgr->cg_cgx);
367 fprintf(dbg_log, "old_ncyl int16_t 0x%04x\n", cgr->cg_old_ncyl);
368 fprintf(dbg_log, "old_niblk int16_t 0x%04x\n", cgr->cg_old_niblk);
369 fprintf(dbg_log, "ndblk int32_t 0x%08x\n", cgr->cg_ndblk);
370 dbg_dump_csum("internal cs", &cgr->cg_cs);
371 fprintf(dbg_log, "rotor int32_t 0x%08x\n", cgr->cg_rotor);
372 fprintf(dbg_log, "frotor int32_t 0x%08x\n", cgr->cg_frotor);
373 fprintf(dbg_log, "irotor int32_t 0x%08x\n", cgr->cg_irotor);
374 for (j = 0; j < MAXFRAG; j++) {
375 fprintf(dbg_log, "frsum int32_t[%d] 0x%08x\n", j,
378 fprintf(dbg_log, "old_btotoff int32_t 0x%08x\n", cgr->cg_old_btotoff);
379 fprintf(dbg_log, "old_boff int32_t 0x%08x\n", cgr->cg_old_boff);
380 fprintf(dbg_log, "iusedoff int32_t 0x%08x\n", cgr->cg_iusedoff);
381 fprintf(dbg_log, "freeoff int32_t 0x%08x\n", cgr->cg_freeoff);
382 fprintf(dbg_log, "nextfreeoff int32_t 0x%08x\n",
383 cgr->cg_nextfreeoff);
384 fprintf(dbg_log, "clustersumoff int32_t 0x%08x\n",
385 cgr->cg_clustersumoff);
386 fprintf(dbg_log, "clusteroff int32_t 0x%08x\n",
388 fprintf(dbg_log, "nclusterblks int32_t 0x%08x\n",
389 cgr->cg_nclusterblks);
390 fprintf(dbg_log, "niblk int32_t 0x%08x\n", cgr->cg_niblk);
391 fprintf(dbg_log, "initediblk int32_t 0x%08x\n", cgr->cg_initediblk);
392 fprintf(dbg_log, "unrefs int32_t 0x%08x\n", cgr->cg_unrefs);
393 fprintf(dbg_log, "time ufs_time_t %10u\n",
394 (unsigned int)cgr->cg_initediblk);
397 fprintf(dbg_log, "===== END CYLINDER GROUP =====\n");
403 * Dump a cylinder summary.
406 dbg_dump_csum(const char *comment, struct csum *cs)
412 fprintf(dbg_log, "===== START CYLINDER SUMMARY =====\n");
413 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cs, comment);
416 fprintf(dbg_log, "ndir int32_t 0x%08x\n", cs->cs_ndir);
417 fprintf(dbg_log, "nbfree int32_t 0x%08x\n", cs->cs_nbfree);
418 fprintf(dbg_log, "nifree int32_t 0x%08x\n", cs->cs_nifree);
419 fprintf(dbg_log, "nffree int32_t 0x%08x\n", cs->cs_nffree);
422 fprintf(dbg_log, "===== END CYLINDER SUMMARY =====\n");
428 * Dump a cylinder summary.
431 dbg_dump_csum_total(const char *comment, struct csum_total *cs)
437 fprintf(dbg_log, "===== START CYLINDER SUMMARY TOTAL =====\n");
438 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cs, comment);
441 fprintf(dbg_log, "ndir int64_t 0x%08x%08x\n",
442 ((unsigned int *)&(cs->cs_ndir))[1],
443 ((unsigned int *)&(cs->cs_ndir))[0]);
444 fprintf(dbg_log, "nbfree int64_t 0x%08x%08x\n",
445 ((unsigned int *)&(cs->cs_nbfree))[1],
446 ((unsigned int *)&(cs->cs_nbfree))[0]);
447 fprintf(dbg_log, "nifree int64_t 0x%08x%08x\n",
448 ((unsigned int *)&(cs->cs_nifree))[1],
449 ((unsigned int *)&(cs->cs_nifree))[0]);
450 fprintf(dbg_log, "nffree int64_t 0x%08x%08x\n",
451 ((unsigned int *)&(cs->cs_nffree))[1],
452 ((unsigned int *)&(cs->cs_nffree))[0]);
453 fprintf(dbg_log, "numclusters int64_t 0x%08x%08x\n",
454 ((unsigned int *)&(cs->cs_numclusters))[1],
455 ((unsigned int *)&(cs->cs_numclusters))[0]);
458 fprintf(dbg_log, "===== END CYLINDER SUMMARY TOTAL =====\n");
463 * Dump the inode allocation map in one cylinder group.
466 dbg_dump_inmap(struct fs *sb, const char *comment, struct cg *cgr)
474 fprintf(dbg_log, "===== START INODE ALLOCATION MAP =====\n");
475 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
478 cp = (unsigned char *)cg_inosused(cgr);
480 for (j = 0; j < e; j += 32) {
481 fprintf(dbg_log, "%08x: ", j);
482 for (k = 0; k < 32; k += 8) {
485 "%02x%02x%02x%02x%02x%02x%02x%02x ",
486 cp[0], cp[1], cp[2], cp[3],
487 cp[4], cp[5], cp[6], cp[7]);
489 for (l = 0; (l < 8) && (j + k + l < e); l++) {
490 fprintf(dbg_log, "%02x", cp[l]);
495 fprintf(dbg_log, "\n");
499 fprintf(dbg_log, "===== END INODE ALLOCATION MAP =====\n");
506 * Dump the fragment allocation map in one cylinder group.
509 dbg_dump_frmap(struct fs *sb, const char *comment, struct cg *cgr)
517 fprintf(dbg_log, "===== START FRAGMENT ALLOCATION MAP =====\n");
518 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
521 cp = (unsigned char *)cg_blksfree(cgr);
523 e = howmany(sb->fs_old_cpg * sb->fs_old_spc / sb->fs_old_nspf,
527 for (j = 0; j < e; j += 32) {
528 fprintf(dbg_log, "%08x: ", j);
529 for (k = 0; k < 32; k += 8) {
532 "%02x%02x%02x%02x%02x%02x%02x%02x ",
533 cp[0], cp[1], cp[2], cp[3],
534 cp[4], cp[5], cp[6], cp[7]);
536 for (l = 0; (l < 8) && (j + k + l < e); l++) {
537 fprintf(dbg_log, "%02x", cp[l]);
542 fprintf(dbg_log, "\n");
546 fprintf(dbg_log, "===== END FRAGMENT ALLOCATION MAP =====\n");
552 * Dump the cluster allocation map in one cylinder group.
555 dbg_dump_clmap(struct fs *sb, const char *comment, struct cg *cgr)
563 fprintf(dbg_log, "===== START CLUSTER ALLOCATION MAP =====\n");
564 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
567 cp = (unsigned char *)cg_clustersfree(cgr);
569 e = howmany(sb->fs_old_cpg * sb->fs_old_spc / (sb->fs_old_nspf << sb->fs_fragshift), CHAR_BIT);
572 for (j = 0; j < e; j += 32) {
573 fprintf(dbg_log, "%08x: ", j);
574 for (k = 0; k < 32; k += 8) {
577 "%02x%02x%02x%02x%02x%02x%02x%02x ",
578 cp[0], cp[1], cp[2], cp[3],
579 cp[4], cp[5], cp[6], cp[7]);
581 for (l = 0; (l < 8) && (j + k + l <e); l++) {
582 fprintf(dbg_log, "%02x", cp[l]);
587 fprintf(dbg_log, "\n");
591 fprintf(dbg_log, "===== END CLUSTER ALLOCATION MAP =====\n");
597 * Dump the cluster availability summary of one cylinder group.
600 dbg_dump_clsum(struct fs *sb, const char *comment, struct cg *cgr)
608 fprintf(dbg_log, "===== START CLUSTER SUMMARY =====\n");
609 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
612 ip = (int *)cg_clustersum(cgr);
613 for (j = 0; j <= sb->fs_contigsumsize; j++) {
614 fprintf(dbg_log, "%02d: %8d\n", j, *ip++);
618 fprintf(dbg_log, "===== END CLUSTER SUMMARY =====\n");
625 * This code dates from before the UFS2 integration, and doesn't compile
626 * post-UFS2 due to the use of cg_blks(). I'm not sure how best to update
627 * this for UFS2, where the rotational bits of UFS no longer apply, so
628 * will leave it disabled for now; it should probably be re-enabled
629 * specifically for UFS1.
632 * Dump the block summary, and the rotational layout table.
635 dbg_dump_sptbl(struct fs *sb, const char *comment, struct cg *cgr)
644 "===== START BLOCK SUMMARY AND POSITION TABLE =====\n");
645 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)cgr, comment);
648 ip = (int *)cg_blktot(cgr);
649 for (j = 0; j < sb->fs_old_cpg; j++) {
650 fprintf(dbg_log, "%2d: %5d = ", j, *ip++);
651 for (k = 0; k < sb->fs_old_nrpos; k++) {
652 fprintf(dbg_log, "%4d", cg_blks(sb, cgr, j)[k]);
653 if (k < sb->fs_old_nrpos - 1)
654 fprintf(dbg_log, " + ");
656 fprintf(dbg_log, "\n");
660 fprintf(dbg_log, "===== END BLOCK SUMMARY AND POSITION TABLE =====\n");
667 * Dump a UFS1 inode structure.
670 dbg_dump_ufs1_ino(struct fs *sb, const char *comment, struct ufs1_dinode *ino)
673 int remaining_blocks;
678 fprintf(dbg_log, "===== START UFS1 INODE DUMP =====\n");
679 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)ino, comment);
682 fprintf(dbg_log, "mode u_int16_t 0%o\n", ino->di_mode);
683 fprintf(dbg_log, "nlink int16_t 0x%04x\n", ino->di_nlink);
684 fprintf(dbg_log, "size u_int64_t 0x%08x%08x\n",
685 ((unsigned int *)&(ino->di_size))[1],
686 ((unsigned int *)&(ino->di_size))[0]);
687 fprintf(dbg_log, "atime int32_t 0x%08x\n", ino->di_atime);
688 fprintf(dbg_log, "atimensec int32_t 0x%08x\n",
690 fprintf(dbg_log, "mtime int32_t 0x%08x\n",
692 fprintf(dbg_log, "mtimensec int32_t 0x%08x\n",
694 fprintf(dbg_log, "ctime int32_t 0x%08x\n", ino->di_ctime);
695 fprintf(dbg_log, "ctimensec int32_t 0x%08x\n",
698 remaining_blocks = howmany(ino->di_size, sb->fs_bsize); /* XXX ts - +1? */
699 for (ictr = 0; ictr < MIN(UFS_NDADDR, remaining_blocks); ictr++) {
700 fprintf(dbg_log, "db ufs_daddr_t[%x] 0x%08x\n", ictr,
703 remaining_blocks -= UFS_NDADDR;
704 if (remaining_blocks > 0) {
705 fprintf(dbg_log, "ib ufs_daddr_t[0] 0x%08x\n",
708 remaining_blocks -= howmany(sb->fs_bsize, sizeof(ufs1_daddr_t));
709 if (remaining_blocks > 0) {
710 fprintf(dbg_log, "ib ufs_daddr_t[1] 0x%08x\n",
713 #define SQUARE(a) ((a) * (a))
714 remaining_blocks -= SQUARE(howmany(sb->fs_bsize, sizeof(ufs1_daddr_t)));
716 if (remaining_blocks > 0) {
717 fprintf(dbg_log, "ib ufs_daddr_t[2] 0x%08x\n",
721 fprintf(dbg_log, "flags u_int32_t 0x%08x\n", ino->di_flags);
722 fprintf(dbg_log, "blocks int32_t 0x%08x\n", ino->di_blocks);
723 fprintf(dbg_log, "gen int32_t 0x%08x\n", ino->di_gen);
724 fprintf(dbg_log, "uid u_int32_t 0x%08x\n", ino->di_uid);
725 fprintf(dbg_log, "gid u_int32_t 0x%08x\n", ino->di_gid);
728 fprintf(dbg_log, "===== END UFS1 INODE DUMP =====\n");
734 * Dump a UFS2 inode structure.
737 dbg_dump_ufs2_ino(struct fs *sb, const char *comment, struct ufs2_dinode *ino)
740 int remaining_blocks;
745 fprintf(dbg_log, "===== START UFS2 INODE DUMP =====\n");
746 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)ino, comment);
749 fprintf(dbg_log, "mode u_int16_t 0%o\n", ino->di_mode);
750 fprintf(dbg_log, "nlink int16_t 0x%04x\n", ino->di_nlink);
751 fprintf(dbg_log, "uid u_int32_t 0x%08x\n", ino->di_uid);
752 fprintf(dbg_log, "gid u_int32_t 0x%08x\n", ino->di_gid);
753 fprintf(dbg_log, "blksize u_int32_t 0x%08x\n", ino->di_blksize);
754 fprintf(dbg_log, "size u_int64_t 0x%08x%08x\n",
755 ((unsigned int *)&(ino->di_size))[1],
756 ((unsigned int *)&(ino->di_size))[0]);
757 fprintf(dbg_log, "blocks u_int64_t 0x%08x%08x\n",
758 ((unsigned int *)&(ino->di_blocks))[1],
759 ((unsigned int *)&(ino->di_blocks))[0]);
760 fprintf(dbg_log, "atime ufs_time_t %10jd\n", ino->di_atime);
761 fprintf(dbg_log, "mtime ufs_time_t %10jd\n", ino->di_mtime);
762 fprintf(dbg_log, "ctime ufs_time_t %10jd\n", ino->di_ctime);
763 fprintf(dbg_log, "birthtime ufs_time_t %10jd\n", ino->di_birthtime);
764 fprintf(dbg_log, "mtimensec int32_t 0x%08x\n", ino->di_mtimensec);
765 fprintf(dbg_log, "atimensec int32_t 0x%08x\n", ino->di_atimensec);
766 fprintf(dbg_log, "ctimensec int32_t 0x%08x\n", ino->di_ctimensec);
767 fprintf(dbg_log, "birthnsec int32_t 0x%08x\n", ino->di_birthnsec);
768 fprintf(dbg_log, "gen int32_t 0x%08x\n", ino->di_gen);
769 fprintf(dbg_log, "kernflags u_int32_t 0x%08x\n", ino->di_kernflags);
770 fprintf(dbg_log, "flags u_int32_t 0x%08x\n", ino->di_flags);
771 fprintf(dbg_log, "extsize u_int32_t 0x%08x\n", ino->di_extsize);
773 /* XXX: What do we do with di_extb[UFS_NXADDR]? */
775 remaining_blocks = howmany(ino->di_size, sb->fs_bsize); /* XXX ts - +1? */
776 for (ictr = 0; ictr < MIN(UFS_NDADDR, remaining_blocks); ictr++) {
777 fprintf(dbg_log, "db ufs2_daddr_t[%x] 0x%16jx\n", ictr,
780 remaining_blocks -= UFS_NDADDR;
781 if (remaining_blocks > 0) {
782 fprintf(dbg_log, "ib ufs2_daddr_t[0] 0x%16jx\n",
785 remaining_blocks -= howmany(sb->fs_bsize, sizeof(ufs2_daddr_t));
786 if (remaining_blocks > 0) {
787 fprintf(dbg_log, "ib ufs2_daddr_t[1] 0x%16jx\n",
790 #define SQUARE(a) ((a) * (a))
791 remaining_blocks -= SQUARE(howmany(sb->fs_bsize, sizeof(ufs2_daddr_t)));
793 if (remaining_blocks > 0) {
794 fprintf(dbg_log, "ib ufs2_daddr_t[2] 0x%16jx\n",
799 fprintf(dbg_log, "===== END UFS2 INODE DUMP =====\n");
805 * Dump an indirect block. The iteration to dump a full file has to be
809 dbg_dump_iblk(struct fs *sb, const char *comment, char *block, size_t length)
811 unsigned int *mem, i, j, size;
816 fprintf(dbg_log, "===== START INDIRECT BLOCK DUMP =====\n");
817 fprintf(dbg_log, "# %d@%lx: %s\n", indent, (unsigned long)block,
821 if (sb->fs_magic == FS_UFS1_MAGIC)
822 size = sizeof(ufs1_daddr_t);
824 size = sizeof(ufs2_daddr_t);
826 mem = (unsigned int *)block;
827 for (i = 0; (size_t)i < MIN(howmany(sb->fs_bsize, size), length);
829 fprintf(dbg_log, "%04x: ", i);
830 for (j = 0; j < 8; j++) {
831 if ((size_t)(i + j) < length)
832 fprintf(dbg_log, "%08X ", *mem++);
834 fprintf(dbg_log, "\n");
838 fprintf(dbg_log, "===== END INDIRECT BLOCK DUMP =====\n");
843 #endif /* FS_DEBUG */