2 * Copyright (c) 1980, 1986 The Regents of the University of California.
5 * Redistribution and use in source and binary forms are permitted
6 * provided that the above copyright notice and this paragraph are
7 * duplicated in all such forms and that any documentation,
8 * advertising materials, and other materials related to such
9 * distribution and use acknowledge that the software was developed
10 * by the University of California, Berkeley. The name of the
11 * University may not be used to endorse or promote products derived
12 * from this software without specific prior written permission.
13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
18 #include <afsconfig.h>
19 #include <afs/param.h>
23 #include <sys/param.h>
26 #include <sys/vnode.h>
27 #include <sys/mount.h>
28 #include <ufs/inode.h>
36 #else /* AFS_OSF_ENV */
37 #ifdef AFS_VFSINCL_ENV
38 #include <sys/vnode.h>
42 #include <sys/fs/ufs_inode.h>
43 #include <sys/fs/ufs_fs.h>
45 #include <sys/fs/ufs_fsdir.h>
47 #include <sys/fs/ufs_mount.h>
49 #include <ufs/inode.h>
52 #else /* AFS_VFSINCL_ENV */
53 #include <sys/inode.h>
58 #define LONGFILENAMES 1
59 #include <sys/sysmacros.h>
63 #endif /* AFS_VFSINCL_ENV */
64 #endif /* AFS_OSF_ENV */
66 #include <afs/osi_inode.h>
69 static daddr_t badblk;
70 static daddr_t dupblk;
72 static int oldreported;
77 register struct dinode *dp;
84 * Set file system reserved blocks in used block map.
86 for (c = 0; c < sblock.fs_ncg; c++) {
87 cgd = cgdmin(&sblock, c);
89 i = cgbase(&sblock, c);
90 cgd += howmany(sblock.fs_cssize, sblock.fs_fsize);
92 i = cgsblock(&sblock, c);
97 * Find all allocated blocks.
99 memset((char *)&idesc, 0, sizeof(struct inodesc));
100 idesc.id_type = ADDR;
101 idesc.id_func = pass1check;
103 n_files = n_blks = 0;
107 for (c = 0; c < sblock.fs_ncg; c++) {
108 for (i = 0; i < sblock.fs_ipg; i++, inumber++) {
109 if (inumber < ROOTINO)
111 dp = ginode(inumber);
112 if ((dp->di_mode & IFMT) == 0) {
114 ((char *)dp->di_db, (char *)zino.di_db,
115 NDADDR * sizeof(daddr_t))
116 || memcmp((char *)dp->di_ib, (char *)zino.di_ib,
117 NIADDR * sizeof(daddr_t)) ||
118 #if defined(ACLS) && defined(AFS_HPUX_ENV)
119 dp->di_mode || dp->di_size || dp->di_contin) {
120 if (dp->di_contin != 0)
121 pwarn("UNALLOCATED INODE HAS BAD ic_contin VALUE %d",
125 dp->di_mode || dp->di_size) {
128 pfatal("PARTIALLY ALLOCATED INODE I=%u", inumber);
129 if (reply("CLEAR") == 1) {
138 statemap[inumber] = USTATE;
142 #if defined(ACLS) && defined(AFS_HPUX_ENV)
144 * Don't check blocks and sizes of
145 * continuation inodes
148 statemap[inumber] = CSTATE;
149 lncntp[inumber] = dp->di_nlink;
154 #if defined(AFS_SUN56_ENV)
155 if (dp->di_size < 0 || dp->di_size > (UOFF_T) UFS_MAXOFFSET_T) {
157 printf("bad size %llu:", dp->di_size);
161 if (dp->di_size < 0 || dp->di_size + sblock.fs_bsize - 1 < 0) {
163 printf("bad size %d:", dp->di_size);
167 #if defined(AFS_HPUX_ENV)
168 /* initialize all R/W activities of FIFO file */
169 /* make sure FIFO is empty (everything is 0) */
170 if ((dp->di_mode & IFMT) == IFIFO
171 && (dp->di_frcnt != 0 || dp->di_fwcnt != 0)) {
173 pwarn("NON-ZERO READER/WRITER COUNT(S) ON PIPE I=%u",
176 printf(" (CORRECTED)\n");
178 if (reply("CORRECT") == 0)
190 for (j = ndb; j < NDADDR; j++)
196 * Fast symlink -- verify that the size is valid and that the length
197 * of the path is correct.
200 if (dp->di_size >= MAX_FASTLINK_SIZE) {
202 printf("bad fastlink size %d:", dp->di_size);
205 dp->di_symlink[MAX_FASTLINK_SIZE - 1] = '\0';
206 if (strlen(dp->di_symlink) != dp->di_size) {
207 int len = strlen(dp->di_symlink);
208 pwarn("BAD SYMLINK SIZE, SHOULD BE %d: size = %d", len,
211 printf(" (CORRECTED)\n");
215 if (reply("CORRECT") == 0)
221 goto ignore_direct_block_check;
223 #endif /* IC_FASTLINK */
226 if (!preen && (dp->di_mode & IFMT) == IFMT
227 && reply("HOLD BAD BLOCK") == 1) {
228 dp->di_size = sblock.fs_fsize;
229 dp->di_mode = IFREG | 0600;
232 ndb = howmany(dp->di_size, (UOFF_T) sblock.fs_bsize);
234 if (dp->di_oeftflag == oEFT_MAGIC) {
235 dp->di_oeftflag = 0; /* XXX migration aid */
242 #if defined(AFS_SUN56_ENV)
243 printf("bad size %" AFS_INT64_FMT " ndb %d:",
245 printf("bad size %d ndb %d:",
250 if ((dp->di_mode & IFMT) == IFBLK
251 || (dp->di_mode & IFMT) == IFCHR)
254 if ((dp->di_flags & IC_FASTLINK) == 0) {
255 #endif /* AFS_OSF_ENV */
256 for (j = ndb; j < NDADDR; j++) {
257 #if defined(AFS_HPUX_ENV) && (defined(DUX) || defined(CNODE_DEV))
259 * DUX uses db[2] on cnode-specific
260 * device files, so skip 'em
262 if (j == 2 && SPECIAL)
265 if (dp->di_db[j] != 0) {
267 printf("bad direct addr: %d\n", dp->di_db[j]);
271 for (j = 0, ndb -= NDADDR; ndb > 0; j++)
272 ndb /= NINDIR(&sblock);
273 for (; j < NIADDR; j++)
274 if (dp->di_ib[j] != 0) {
276 if ((dp->di_mode & IFMT) != IFIFO) {
279 printf("bad indirect addr: %d\n",
287 #if defined(AFS_HPUX_ENV)
288 ignore_direct_block_check:
292 #endif /* AFS_OSF_ENV */
293 if (ftypeok(dp) == 0)
296 lncntp[inumber] = dp->di_nlink;
297 if (dp->di_nlink <= 0) {
298 zlnp = (struct zlncnt *)malloc(sizeof *zlnp);
300 pfatal("LINK COUNT TABLE OVERFLOW");
301 if (reply("CONTINUE") == 0)
304 zlnp->zlncnt = inumber;
305 zlnp->next = zlnhead;
309 #if defined(AFS_SUN56_ENV)
314 ("This vicep partition seems to contain pre Sol2.6 AFS inodes\n");
316 ("You should run the AFS file conversion utility before installing Sol 2.6\n");
317 printf("Continuing anyway.\n");
321 /* This looks like a sol 2.5 AFS inode */
323 ("This vicep partition seems to contain pre Sol2.6 AFS inodes\n");
325 ("You should run the AFS file conversion utility before installing Sol 2.6\n");
326 exit(100); /* unique return code? */
332 (dp->di_mode & IFMT) ==
333 IFDIR ? DSTATE : (VICEINODE ? VSTATE : FSTATE);
335 (dp->di_mode & IFMT) == IFDIR ? DSTATE : FSTATE;
337 #if defined(ACLS) && defined(AFS_HPUX_ENV)
339 * keep track of associated contin inodes
341 if (dp->di_contin != 0)
342 statemap[inumber] |= HASCINODE;
345 idesc.id_number = inumber;
346 idesc.id_entryno = 0;
348 idesc.id_fix = DONTKNOW;
350 (void)ckinode(dp, &idesc);
352 idesc.id_entryno *= btodb(sblock.fs_fsize);
354 if (dp->di_blocks != idesc.id_entryno) {
355 pwarn("INCORRECT BLOCK COUNT I=%u (%ld should be %ld)",
356 inumber, dp->di_blocks, idesc.id_entryno);
358 printf(" (CORRECTED)\n");
359 else if (reply("CORRECT") == 0)
362 dp = ginode(inumber);
364 dp->di_blocks = idesc.id_entryno;
368 if ((dp->di_mode & IFMT) == IFDIR)
369 if (dp->di_blocks == 0)
370 statemap[inumber] = DCLEAR;
374 pfatal("UNKNOWN FILE TYPE I=%u", inumber);
376 if ((dp->di_mode & IFMT) == IFDIR) {
377 statemap[inumber] = DCLEAR;
379 cacheino(dp, inumber);
383 statemap[inumber] = FCLEAR;
384 if (reply("CLEAR") == 1) {
385 statemap[inumber] = USTATE;
398 register struct inodesc *idesc;
402 daddr_t blkno = idesc->id_blkno;
403 register struct dups *dlp;
406 if ((anyout = chkrange(blkno, idesc->id_numfrags)) != 0) {
407 blkerror(idesc->id_number, "BAD", blkno);
408 if (++badblk >= MAXBAD) {
409 pwarn("EXCESSIVE BAD BLKS I=%u", idesc->id_number);
411 printf(" (SKIPPING)\n");
412 else if (reply("CONTINUE") == 0)
420 for (nfrags = idesc->id_numfrags; nfrags > 0; blkno++, nfrags--) {
421 if (anyout && chkrange(blkno, 1)) {
423 } else if (!testbmap(blkno)) {
427 blkerror(idesc->id_number, "DUP", blkno);
428 if (++dupblk >= MAXDUP) {
429 pwarn("EXCESSIVE DUP BLKS I=%u", idesc->id_number);
431 printf(" (SKIPPING)\n");
432 else if (reply("CONTINUE") == 0)
439 new = (struct dups *)malloc(sizeof(struct dups));
441 pfatal("DUP TABLE OVERFLOW.");
442 if (reply("CONTINUE") == 0)
448 duplist = muldup = new;
451 new->next = muldup->next;
454 for (dlp = duplist; dlp != muldup; dlp = dlp->next)
455 if (dlp->dup == blkno)
457 if (dlp == muldup && dlp->dup != blkno)
461 * count the number of blocks found in id_entryno