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Commit | Line | Data |
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2bd0ea18 | 1 | /* |
da23017d NS |
2 | * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc. |
3 | * All Rights Reserved. | |
dfc130f3 | 4 | * |
da23017d NS |
5 | * This program is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU General Public License as | |
2bd0ea18 | 7 | * published by the Free Software Foundation. |
dfc130f3 | 8 | * |
da23017d NS |
9 | * This program is distributed in the hope that it would be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
dfc130f3 | 13 | * |
da23017d NS |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this program; if not, write the Free Software Foundation, | |
16 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
2bd0ea18 NS |
17 | */ |
18 | ||
1d7e80ee | 19 | #include <xfs/libxfs.h> |
2bd0ea18 | 20 | #include <math.h> |
2bd0ea18 NS |
21 | #include <sys/time.h> |
22 | #include "bmap.h" | |
23 | #include "check.h" | |
24 | #include "command.h" | |
2bd0ea18 | 25 | #include "io.h" |
128efca1 | 26 | #include "type.h" |
46eca962 NS |
27 | #include "fprint.h" |
28 | #include "faddr.h" | |
29 | #include "field.h" | |
add013da | 30 | #include "sb.h" |
2bd0ea18 | 31 | #include "output.h" |
4ca431fc | 32 | #include "init.h" |
2bd0ea18 | 33 | #include "malloc.h" |
a2ceac1f | 34 | #include "dir2.h" |
2bd0ea18 | 35 | |
9b27bdbb NS |
36 | typedef enum { |
37 | IS_USER_QUOTA, IS_PROJECT_QUOTA, IS_GROUP_QUOTA, | |
38 | } qtype_t; | |
39 | ||
2bd0ea18 NS |
40 | typedef enum { |
41 | DBM_UNKNOWN, DBM_AGF, DBM_AGFL, DBM_AGI, | |
42 | DBM_ATTR, DBM_BTBMAPA, DBM_BTBMAPD, DBM_BTBNO, | |
43 | DBM_BTCNT, DBM_BTINO, DBM_DATA, DBM_DIR, | |
44 | DBM_FREE1, DBM_FREE2, DBM_FREELIST, DBM_INODE, | |
45 | DBM_LOG, DBM_MISSING, DBM_QUOTA, DBM_RTBITMAP, | |
46 | DBM_RTDATA, DBM_RTFREE, DBM_RTSUM, DBM_SB, | |
47 | DBM_SYMLINK, | |
48 | DBM_NDBM | |
49 | } dbm_t; | |
50 | ||
51 | typedef struct inodata { | |
52 | struct inodata *next; | |
53 | nlink_t link_set; | |
54 | nlink_t link_add; | |
55 | char isdir; | |
56 | char security; | |
57 | char ilist; | |
58 | xfs_ino_t ino; | |
59 | struct inodata *parent; | |
60 | char *name; | |
61 | } inodata_t; | |
62 | #define MIN_INODATA_HASH_SIZE 256 | |
63 | #define MAX_INODATA_HASH_SIZE 65536 | |
64 | #define INODATA_AVG_HASH_LENGTH 8 | |
65 | ||
66 | typedef struct qinfo { | |
67 | xfs_qcnt_t bc; | |
68 | xfs_qcnt_t ic; | |
69 | xfs_qcnt_t rc; | |
70 | } qinfo_t; | |
71 | ||
72 | #define QDATA_HASH_SIZE 256 | |
73 | typedef struct qdata { | |
74 | struct qdata *next; | |
75 | xfs_dqid_t id; | |
76 | qinfo_t count; | |
77 | qinfo_t dq; | |
78 | } qdata_t; | |
79 | ||
80 | typedef struct blkent { | |
81 | xfs_fileoff_t startoff; | |
82 | int nblks; | |
83 | xfs_fsblock_t blks[1]; | |
84 | } blkent_t; | |
85 | #define BLKENT_SIZE(n) \ | |
86 | (offsetof(blkent_t, blks) + (sizeof(xfs_fsblock_t) * (n))) | |
87 | ||
88 | typedef struct blkmap { | |
89 | int naents; | |
90 | int nents; | |
91 | blkent_t *ents[1]; | |
92 | } blkmap_t; | |
93 | #define BLKMAP_SIZE(n) \ | |
94 | (offsetof(blkmap_t, ents) + (sizeof(blkent_t *) * (n))) | |
95 | ||
96 | typedef struct freetab { | |
97 | int naents; | |
98 | int nents; | |
99 | xfs_dir2_data_off_t ents[1]; | |
100 | } freetab_t; | |
101 | #define FREETAB_SIZE(n) \ | |
102 | (offsetof(freetab_t, ents) + (sizeof(xfs_dir2_data_off_t) * (n))) | |
103 | ||
104 | typedef struct dirhash { | |
105 | struct dirhash *next; | |
5e656dbb BN |
106 | __u32 hashval; |
107 | __u32 address; | |
2bd0ea18 NS |
108 | int seen; |
109 | } dirhash_t; | |
110 | #define DIR_HASH_SIZE 1024 | |
111 | #define DIR_HASH_FUNC(h,a) (((h) ^ (a)) % DIR_HASH_SIZE) | |
112 | ||
113 | static xfs_extlen_t agffreeblks; | |
114 | static xfs_extlen_t agflongest; | |
cdded3d8 DC |
115 | static __uint64_t agf_aggr_freeblks; /* aggregate count over all */ |
116 | static __uint32_t agfbtreeblks; | |
117 | static int lazycount; | |
2bd0ea18 NS |
118 | static xfs_agino_t agicount; |
119 | static xfs_agino_t agifreecount; | |
120 | static xfs_fsblock_t *blist; | |
121 | static int blist_size; | |
122 | static char **dbmap; /* really dbm_t:8 */ | |
123 | static dirhash_t **dirhash; | |
124 | static int error; | |
125 | static __uint64_t fdblocks; | |
126 | static __uint64_t frextents; | |
127 | static __uint64_t icount; | |
128 | static __uint64_t ifree; | |
129 | static inodata_t ***inodata; | |
130 | static int inodata_hash_size; | |
131 | static inodata_t ***inomap; | |
132 | static int nflag; | |
133 | static int pflag; | |
32a82561 | 134 | static int tflag; |
9b27bdbb NS |
135 | static qdata_t **qpdata; |
136 | static int qpdo; | |
2bd0ea18 NS |
137 | static qdata_t **qudata; |
138 | static int qudo; | |
9b27bdbb NS |
139 | static qdata_t **qgdata; |
140 | static int qgdo; | |
2bd0ea18 NS |
141 | static unsigned sbversion; |
142 | static int sbver_err; | |
143 | static int serious_error; | |
144 | static int sflag; | |
145 | static xfs_suminfo_t *sumcompute; | |
146 | static xfs_suminfo_t *sumfile; | |
147 | static const char *typename[] = { | |
148 | "unknown", | |
149 | "agf", | |
150 | "agfl", | |
151 | "agi", | |
152 | "attr", | |
153 | "btbmapa", | |
154 | "btbmapd", | |
155 | "btbno", | |
156 | "btcnt", | |
157 | "btino", | |
158 | "data", | |
159 | "dir", | |
160 | "free1", | |
161 | "free2", | |
162 | "freelist", | |
163 | "inode", | |
164 | "log", | |
165 | "missing", | |
166 | "quota", | |
167 | "rtbitmap", | |
168 | "rtdata", | |
169 | "rtfree", | |
170 | "rtsum", | |
171 | "sb", | |
172 | "symlink", | |
173 | NULL | |
174 | }; | |
175 | static int verbose; | |
176 | ||
177 | #define CHECK_BLIST(b) (blist_size && check_blist(b)) | |
178 | #define CHECK_BLISTA(a,b) \ | |
179 | (blist_size && check_blist(XFS_AGB_TO_FSB(mp, a, b))) | |
180 | ||
b3563c19 | 181 | typedef void (*scan_lbtree_f_t)(struct xfs_btree_block *block, |
2bd0ea18 NS |
182 | int level, |
183 | dbm_t type, | |
184 | xfs_fsblock_t bno, | |
185 | inodata_t *id, | |
186 | xfs_drfsbno_t *totd, | |
187 | xfs_drfsbno_t *toti, | |
188 | xfs_extnum_t *nex, | |
189 | blkmap_t **blkmapp, | |
190 | int isroot, | |
191 | typnm_t btype); | |
192 | ||
b3563c19 | 193 | typedef void (*scan_sbtree_f_t)(struct xfs_btree_block *block, |
2bd0ea18 NS |
194 | int level, |
195 | xfs_agf_t *agf, | |
196 | xfs_agblock_t bno, | |
197 | int isroot); | |
198 | ||
199 | static void add_blist(xfs_fsblock_t bno); | |
200 | static void add_ilist(xfs_ino_t ino); | |
201 | static void addlink_inode(inodata_t *id); | |
202 | static void addname_inode(inodata_t *id, char *name, int namelen); | |
203 | static void addparent_inode(inodata_t *id, xfs_ino_t parent); | |
204 | static void blkent_append(blkent_t **entp, xfs_fsblock_t b, | |
205 | xfs_extlen_t c); | |
206 | static blkent_t *blkent_new(xfs_fileoff_t o, xfs_fsblock_t b, | |
207 | xfs_extlen_t c); | |
208 | static void blkent_prepend(blkent_t **entp, xfs_fsblock_t b, | |
209 | xfs_extlen_t c); | |
210 | static blkmap_t *blkmap_alloc(xfs_extnum_t); | |
211 | static void blkmap_free(blkmap_t *blkmap); | |
212 | static xfs_fsblock_t blkmap_get(blkmap_t *blkmap, xfs_fileoff_t o); | |
213 | static int blkmap_getn(blkmap_t *blkmap, xfs_fileoff_t o, int nb, | |
214 | bmap_ext_t **bmpp); | |
215 | static void blkmap_grow(blkmap_t **blkmapp, blkent_t **entp, | |
216 | blkent_t *newent); | |
217 | static xfs_fileoff_t blkmap_next_off(blkmap_t *blkmap, xfs_fileoff_t o, | |
218 | int *t); | |
219 | static void blkmap_set_blk(blkmap_t **blkmapp, xfs_fileoff_t o, | |
220 | xfs_fsblock_t b); | |
221 | static void blkmap_set_ext(blkmap_t **blkmapp, xfs_fileoff_t o, | |
222 | xfs_fsblock_t b, xfs_extlen_t c); | |
223 | static void blkmap_shrink(blkmap_t *blkmap, blkent_t **entp); | |
224 | static int blockfree_f(int argc, char **argv); | |
225 | static int blockget_f(int argc, char **argv); | |
2bd0ea18 | 226 | static int blocktrash_f(int argc, char **argv); |
2bd0ea18 NS |
227 | static int blockuse_f(int argc, char **argv); |
228 | static int check_blist(xfs_fsblock_t bno); | |
229 | static void check_dbmap(xfs_agnumber_t agno, xfs_agblock_t agbno, | |
230 | xfs_extlen_t len, dbm_t type); | |
231 | static int check_inomap(xfs_agnumber_t agno, xfs_agblock_t agbno, | |
232 | xfs_extlen_t len, xfs_ino_t c_ino); | |
233 | static void check_linkcounts(xfs_agnumber_t agno); | |
234 | static int check_range(xfs_agnumber_t agno, xfs_agblock_t agbno, | |
235 | xfs_extlen_t len); | |
236 | static void check_rdbmap(xfs_drfsbno_t bno, xfs_extlen_t len, | |
237 | dbm_t type); | |
238 | static int check_rinomap(xfs_drfsbno_t bno, xfs_extlen_t len, | |
239 | xfs_ino_t c_ino); | |
240 | static void check_rootdir(void); | |
241 | static int check_rrange(xfs_drfsbno_t bno, xfs_extlen_t len); | |
242 | static void check_set_dbmap(xfs_agnumber_t agno, | |
243 | xfs_agblock_t agbno, xfs_extlen_t len, | |
244 | dbm_t type1, dbm_t type2, | |
245 | xfs_agnumber_t c_agno, | |
246 | xfs_agblock_t c_agbno); | |
247 | static void check_set_rdbmap(xfs_drfsbno_t bno, xfs_extlen_t len, | |
248 | dbm_t type1, dbm_t type2); | |
249 | static void check_summary(void); | |
250 | static void checknot_dbmap(xfs_agnumber_t agno, xfs_agblock_t agbno, | |
251 | xfs_extlen_t len, int typemask); | |
252 | static void checknot_rdbmap(xfs_drfsbno_t bno, xfs_extlen_t len, | |
253 | int typemask); | |
254 | static void dir_hash_add(xfs_dahash_t hash, | |
255 | xfs_dir2_dataptr_t addr); | |
256 | static void dir_hash_check(inodata_t *id, int v); | |
257 | static void dir_hash_done(void); | |
258 | static void dir_hash_init(void); | |
259 | static int dir_hash_see(xfs_dahash_t hash, | |
260 | xfs_dir2_dataptr_t addr); | |
261 | static inodata_t *find_inode(xfs_ino_t ino, int add); | |
262 | static void free_inodata(xfs_agnumber_t agno); | |
263 | static int init(int argc, char **argv); | |
264 | static char *inode_name(xfs_ino_t ino, inodata_t **ipp); | |
265 | static int ncheck_f(int argc, char **argv); | |
266 | static char *prepend_path(char *oldpath, char *parent); | |
267 | static xfs_ino_t process_block_dir_v2(blkmap_t *blkmap, int *dot, | |
268 | int *dotdot, inodata_t *id); | |
b9652a81 | 269 | static void process_bmbt_reclist(xfs_bmbt_rec_t *rp, int numrecs, |
2bd0ea18 NS |
270 | dbm_t type, inodata_t *id, |
271 | xfs_drfsbno_t *tot, | |
272 | blkmap_t **blkmapp); | |
273 | static void process_btinode(inodata_t *id, xfs_dinode_t *dip, | |
274 | dbm_t type, xfs_drfsbno_t *totd, | |
275 | xfs_drfsbno_t *toti, xfs_extnum_t *nex, | |
276 | blkmap_t **blkmapp, int whichfork); | |
277 | static xfs_ino_t process_data_dir_v2(int *dot, int *dotdot, | |
278 | inodata_t *id, int v, | |
279 | xfs_dablk_t dabno, | |
280 | freetab_t **freetabp); | |
281 | static xfs_dir2_data_free_t | |
282 | *process_data_dir_v2_freefind(xfs_dir2_data_t *data, | |
dfc130f3 | 283 | xfs_dir2_data_unused_t *dup); |
2bd0ea18 NS |
284 | static void process_dir(xfs_dinode_t *dip, blkmap_t *blkmap, |
285 | inodata_t *id); | |
2bd0ea18 NS |
286 | static int process_dir_v2(xfs_dinode_t *dip, blkmap_t *blkmap, |
287 | int *dot, int *dotdot, inodata_t *id, | |
288 | xfs_ino_t *parent); | |
289 | static void process_exinode(inodata_t *id, xfs_dinode_t *dip, | |
290 | dbm_t type, xfs_drfsbno_t *totd, | |
291 | xfs_drfsbno_t *toti, xfs_extnum_t *nex, | |
292 | blkmap_t **blkmapp, int whichfork); | |
293 | static void process_inode(xfs_agf_t *agf, xfs_agino_t agino, | |
294 | xfs_dinode_t *dip, int isfree); | |
295 | static void process_lclinode(inodata_t *id, xfs_dinode_t *dip, | |
296 | dbm_t type, xfs_drfsbno_t *totd, | |
297 | xfs_drfsbno_t *toti, xfs_extnum_t *nex, | |
298 | blkmap_t **blkmapp, int whichfork); | |
2bd0ea18 NS |
299 | static xfs_ino_t process_leaf_node_dir_v2(blkmap_t *blkmap, int *dot, |
300 | int *dotdot, inodata_t *id, | |
301 | xfs_fsize_t dirsize); | |
302 | static void process_leaf_node_dir_v2_free(inodata_t *id, int v, | |
303 | xfs_dablk_t dbno, | |
304 | freetab_t *freetab); | |
305 | static void process_leaf_node_dir_v2_int(inodata_t *id, int v, | |
306 | xfs_dablk_t dbno, | |
307 | freetab_t *freetab); | |
9b27bdbb | 308 | static void process_quota(qtype_t qtype, inodata_t *id, |
2bd0ea18 NS |
309 | blkmap_t *blkmap); |
310 | static void process_rtbitmap(blkmap_t *blkmap); | |
311 | static void process_rtsummary(blkmap_t *blkmap); | |
312 | static xfs_ino_t process_sf_dir_v2(xfs_dinode_t *dip, int *dot, | |
313 | int *dotdot, inodata_t *id); | |
be8e601c | 314 | static void quota_add(xfs_dqid_t *p, xfs_dqid_t *g, xfs_dqid_t *u, |
2bd0ea18 NS |
315 | int dq, xfs_qcnt_t bc, xfs_qcnt_t ic, |
316 | xfs_qcnt_t rc); | |
317 | static void quota_add1(qdata_t **qt, xfs_dqid_t id, int dq, | |
318 | xfs_qcnt_t bc, xfs_qcnt_t ic, | |
319 | xfs_qcnt_t rc); | |
320 | static void quota_check(char *s, qdata_t **qt); | |
321 | static void quota_init(void); | |
322 | static void scan_ag(xfs_agnumber_t agno); | |
323 | static void scan_freelist(xfs_agf_t *agf); | |
324 | static void scan_lbtree(xfs_fsblock_t root, int nlevels, | |
325 | scan_lbtree_f_t func, dbm_t type, | |
326 | inodata_t *id, xfs_drfsbno_t *totd, | |
327 | xfs_drfsbno_t *toti, xfs_extnum_t *nex, | |
328 | blkmap_t **blkmapp, int isroot, | |
329 | typnm_t btype); | |
330 | static void scan_sbtree(xfs_agf_t *agf, xfs_agblock_t root, | |
331 | int nlevels, int isroot, | |
332 | scan_sbtree_f_t func, typnm_t btype); | |
b3563c19 BN |
333 | static void scanfunc_bmap(struct xfs_btree_block *block, |
334 | int level, dbm_t type, xfs_fsblock_t bno, | |
2bd0ea18 NS |
335 | inodata_t *id, xfs_drfsbno_t *totd, |
336 | xfs_drfsbno_t *toti, xfs_extnum_t *nex, | |
337 | blkmap_t **blkmapp, int isroot, | |
338 | typnm_t btype); | |
b3563c19 | 339 | static void scanfunc_bno(struct xfs_btree_block *block, int level, |
2bd0ea18 NS |
340 | xfs_agf_t *agf, xfs_agblock_t bno, |
341 | int isroot); | |
b3563c19 | 342 | static void scanfunc_cnt(struct xfs_btree_block *block, int level, |
2bd0ea18 NS |
343 | xfs_agf_t *agf, xfs_agblock_t bno, |
344 | int isroot); | |
b3563c19 | 345 | static void scanfunc_ino(struct xfs_btree_block *block, int level, |
2bd0ea18 NS |
346 | xfs_agf_t *agf, xfs_agblock_t bno, |
347 | int isroot); | |
348 | static void set_dbmap(xfs_agnumber_t agno, xfs_agblock_t agbno, | |
349 | xfs_extlen_t len, dbm_t type, | |
350 | xfs_agnumber_t c_agno, xfs_agblock_t c_agbno); | |
351 | static void set_inomap(xfs_agnumber_t agno, xfs_agblock_t agbno, | |
352 | xfs_extlen_t len, inodata_t *id); | |
353 | static void set_rdbmap(xfs_drfsbno_t bno, xfs_extlen_t len, | |
354 | dbm_t type); | |
355 | static void set_rinomap(xfs_drfsbno_t bno, xfs_extlen_t len, | |
356 | inodata_t *id); | |
357 | static void setlink_inode(inodata_t *id, nlink_t nlink, int isdir, | |
358 | int security); | |
359 | ||
dfc130f3 | 360 | static const cmdinfo_t blockfree_cmd = |
2bd0ea18 | 361 | { "blockfree", NULL, blockfree_f, 0, 0, 0, |
9ee7055c | 362 | NULL, N_("free block usage information"), NULL }; |
dfc130f3 | 363 | static const cmdinfo_t blockget_cmd = |
2bd0ea18 | 364 | { "blockget", "check", blockget_f, 0, -1, 0, |
9ee7055c AM |
365 | N_("[-s|-v] [-n] [-t] [-b bno]... [-i ino] ..."), |
366 | N_("get block usage and check consistency"), NULL }; | |
dfc130f3 | 367 | static const cmdinfo_t blocktrash_cmd = |
2bd0ea18 | 368 | { "blocktrash", NULL, blocktrash_f, 0, -1, 0, |
9ee7055c AM |
369 | N_("[-n count] [-x minlen] [-y maxlen] [-s seed] [-0123] [-t type] ..."), |
370 | N_("trash randomly selected block(s)"), NULL }; | |
dfc130f3 | 371 | static const cmdinfo_t blockuse_cmd = |
2bd0ea18 | 372 | { "blockuse", NULL, blockuse_f, 0, 3, 0, |
9ee7055c AM |
373 | N_("[-n] [-c blockcount]"), |
374 | N_("print usage for current block(s)"), NULL }; | |
dfc130f3 | 375 | static const cmdinfo_t ncheck_cmd = |
2bd0ea18 | 376 | { "ncheck", NULL, ncheck_f, 0, -1, 0, |
9ee7055c AM |
377 | N_("[-s] [-i ino] ..."), |
378 | N_("print inode-name pairs"), NULL }; | |
2bd0ea18 NS |
379 | |
380 | ||
381 | static void | |
382 | add_blist( | |
383 | xfs_fsblock_t bno) | |
384 | { | |
385 | blist_size++; | |
386 | blist = xrealloc(blist, blist_size * sizeof(bno)); | |
387 | blist[blist_size - 1] = bno; | |
388 | } | |
389 | ||
390 | static void | |
391 | add_ilist( | |
392 | xfs_ino_t ino) | |
393 | { | |
394 | inodata_t *id; | |
395 | ||
396 | id = find_inode(ino, 1); | |
397 | if (id == NULL) { | |
9ee7055c | 398 | dbprintf(_("-i %lld bad inode number\n"), ino); |
2bd0ea18 NS |
399 | return; |
400 | } | |
401 | id->ilist = 1; | |
402 | } | |
403 | ||
404 | static void | |
405 | addlink_inode( | |
406 | inodata_t *id) | |
407 | { | |
408 | id->link_add++; | |
409 | if (verbose || id->ilist) | |
9ee7055c | 410 | dbprintf(_("inode %lld add link, now %u\n"), id->ino, |
2bd0ea18 NS |
411 | id->link_add); |
412 | } | |
413 | ||
414 | static void | |
415 | addname_inode( | |
416 | inodata_t *id, | |
417 | char *name, | |
418 | int namelen) | |
419 | { | |
420 | if (!nflag || id->name) | |
421 | return; | |
422 | id->name = xmalloc(namelen + 1); | |
423 | memcpy(id->name, name, namelen); | |
424 | id->name[namelen] = '\0'; | |
425 | } | |
426 | ||
dfc130f3 | 427 | static void |
2bd0ea18 NS |
428 | addparent_inode( |
429 | inodata_t *id, | |
430 | xfs_ino_t parent) | |
431 | { | |
432 | inodata_t *pid; | |
433 | ||
434 | pid = find_inode(parent, 1); | |
435 | id->parent = pid; | |
436 | if (verbose || id->ilist || (pid && pid->ilist)) | |
9ee7055c | 437 | dbprintf(_("inode %lld parent %lld\n"), id->ino, parent); |
2bd0ea18 NS |
438 | } |
439 | ||
440 | static void | |
441 | blkent_append( | |
442 | blkent_t **entp, | |
443 | xfs_fsblock_t b, | |
444 | xfs_extlen_t c) | |
445 | { | |
446 | blkent_t *ent; | |
447 | int i; | |
448 | ||
449 | ent = *entp; | |
450 | *entp = ent = xrealloc(ent, BLKENT_SIZE(c + ent->nblks)); | |
451 | for (i = 0; i < c; i++) | |
452 | ent->blks[ent->nblks + i] = b + i; | |
453 | ent->nblks += c; | |
454 | } | |
455 | ||
456 | static blkent_t * | |
457 | blkent_new( | |
458 | xfs_fileoff_t o, | |
459 | xfs_fsblock_t b, | |
460 | xfs_extlen_t c) | |
461 | { | |
462 | blkent_t *ent; | |
463 | int i; | |
464 | ||
465 | ent = xmalloc(BLKENT_SIZE(c)); | |
466 | ent->nblks = c; | |
467 | ent->startoff = o; | |
468 | for (i = 0; i < c; i++) | |
469 | ent->blks[i] = b + i; | |
470 | return ent; | |
471 | } | |
472 | ||
473 | static void | |
474 | blkent_prepend( | |
475 | blkent_t **entp, | |
476 | xfs_fsblock_t b, | |
477 | xfs_extlen_t c) | |
478 | { | |
479 | int i; | |
480 | blkent_t *newent; | |
481 | blkent_t *oldent; | |
482 | ||
483 | oldent = *entp; | |
484 | newent = xmalloc(BLKENT_SIZE(oldent->nblks + c)); | |
485 | newent->nblks = oldent->nblks + c; | |
486 | newent->startoff = oldent->startoff - c; | |
487 | for (i = 0; i < c; i++) | |
488 | newent->blks[i] = b + c; | |
489 | for (; i < oldent->nblks + c; i++) | |
490 | newent->blks[i] = oldent->blks[i - c]; | |
491 | xfree(oldent); | |
492 | *entp = newent; | |
493 | } | |
494 | ||
495 | static blkmap_t * | |
496 | blkmap_alloc( | |
497 | xfs_extnum_t nex) | |
498 | { | |
499 | blkmap_t *blkmap; | |
500 | ||
501 | if (nex < 1) | |
502 | nex = 1; | |
503 | blkmap = xmalloc(BLKMAP_SIZE(nex)); | |
504 | blkmap->naents = nex; | |
505 | blkmap->nents = 0; | |
506 | return blkmap; | |
507 | } | |
508 | ||
509 | static void | |
510 | blkmap_free( | |
511 | blkmap_t *blkmap) | |
512 | { | |
513 | blkent_t **entp; | |
514 | xfs_extnum_t i; | |
515 | ||
516 | for (i = 0, entp = blkmap->ents; i < blkmap->nents; i++, entp++) | |
517 | xfree(*entp); | |
518 | xfree(blkmap); | |
519 | } | |
520 | ||
521 | static xfs_fsblock_t | |
522 | blkmap_get( | |
523 | blkmap_t *blkmap, | |
524 | xfs_fileoff_t o) | |
525 | { | |
526 | blkent_t *ent; | |
527 | blkent_t **entp; | |
528 | int i; | |
529 | ||
530 | for (i = 0, entp = blkmap->ents; i < blkmap->nents; i++, entp++) { | |
531 | ent = *entp; | |
532 | if (o >= ent->startoff && o < ent->startoff + ent->nblks) | |
533 | return ent->blks[o - ent->startoff]; | |
534 | } | |
535 | return NULLFSBLOCK; | |
536 | } | |
537 | ||
538 | static int | |
539 | blkmap_getn( | |
540 | blkmap_t *blkmap, | |
541 | xfs_fileoff_t o, | |
542 | int nb, | |
543 | bmap_ext_t **bmpp) | |
544 | { | |
545 | bmap_ext_t *bmp; | |
546 | blkent_t *ent; | |
547 | xfs_fileoff_t ento; | |
548 | blkent_t **entp; | |
549 | int i; | |
550 | int nex; | |
551 | ||
552 | for (i = nex = 0, bmp = NULL, entp = blkmap->ents; | |
553 | i < blkmap->nents; | |
554 | i++, entp++) { | |
555 | ent = *entp; | |
556 | if (ent->startoff >= o + nb) | |
557 | break; | |
558 | if (ent->startoff + ent->nblks <= o) | |
559 | continue; | |
560 | for (ento = ent->startoff; | |
561 | ento < ent->startoff + ent->nblks && ento < o + nb; | |
562 | ento++) { | |
563 | if (ento < o) | |
564 | continue; | |
565 | if (bmp && | |
566 | bmp[nex - 1].startoff + bmp[nex - 1].blockcount == | |
567 | ento && | |
568 | bmp[nex - 1].startblock + bmp[nex - 1].blockcount == | |
569 | ent->blks[ento - ent->startoff]) | |
570 | bmp[nex - 1].blockcount++; | |
571 | else { | |
572 | bmp = realloc(bmp, ++nex * sizeof(*bmp)); | |
573 | bmp[nex - 1].startoff = ento; | |
574 | bmp[nex - 1].startblock = | |
575 | ent->blks[ento - ent->startoff]; | |
576 | bmp[nex - 1].blockcount = 1; | |
577 | bmp[nex - 1].flag = 0; | |
578 | } | |
579 | } | |
580 | } | |
581 | *bmpp = bmp; | |
582 | return nex; | |
583 | } | |
584 | ||
585 | static void | |
586 | blkmap_grow( | |
587 | blkmap_t **blkmapp, | |
588 | blkent_t **entp, | |
589 | blkent_t *newent) | |
590 | { | |
591 | blkmap_t *blkmap; | |
592 | int i; | |
593 | int idx; | |
594 | ||
595 | blkmap = *blkmapp; | |
596 | idx = (int)(entp - blkmap->ents); | |
597 | if (blkmap->naents == blkmap->nents) { | |
598 | blkmap = xrealloc(blkmap, BLKMAP_SIZE(blkmap->nents + 1)); | |
599 | *blkmapp = blkmap; | |
600 | blkmap->naents++; | |
601 | } | |
602 | for (i = blkmap->nents; i > idx; i--) | |
603 | blkmap->ents[i] = blkmap->ents[i - 1]; | |
604 | blkmap->ents[idx] = newent; | |
605 | blkmap->nents++; | |
606 | } | |
607 | ||
608 | static xfs_fileoff_t | |
609 | blkmap_last_off( | |
610 | blkmap_t *blkmap) | |
611 | { | |
612 | blkent_t *ent; | |
613 | ||
614 | if (!blkmap->nents) | |
615 | return NULLFILEOFF; | |
616 | ent = blkmap->ents[blkmap->nents - 1]; | |
617 | return ent->startoff + ent->nblks; | |
618 | } | |
619 | ||
620 | static xfs_fileoff_t | |
621 | blkmap_next_off( | |
622 | blkmap_t *blkmap, | |
623 | xfs_fileoff_t o, | |
624 | int *t) | |
625 | { | |
626 | blkent_t *ent; | |
627 | blkent_t **entp; | |
628 | ||
629 | if (!blkmap->nents) | |
630 | return NULLFILEOFF; | |
631 | if (o == NULLFILEOFF) { | |
632 | *t = 0; | |
633 | ent = blkmap->ents[0]; | |
634 | return ent->startoff; | |
635 | } | |
636 | entp = &blkmap->ents[*t]; | |
637 | ent = *entp; | |
638 | if (o < ent->startoff + ent->nblks - 1) | |
639 | return o + 1; | |
640 | entp++; | |
641 | if (entp >= &blkmap->ents[blkmap->nents]) | |
642 | return NULLFILEOFF; | |
643 | (*t)++; | |
644 | ent = *entp; | |
645 | return ent->startoff; | |
646 | } | |
647 | ||
648 | static void | |
649 | blkmap_set_blk( | |
650 | blkmap_t **blkmapp, | |
651 | xfs_fileoff_t o, | |
652 | xfs_fsblock_t b) | |
653 | { | |
654 | blkmap_t *blkmap; | |
655 | blkent_t *ent; | |
656 | blkent_t **entp; | |
657 | blkent_t *nextent; | |
658 | ||
659 | blkmap = *blkmapp; | |
660 | for (entp = blkmap->ents; entp < &blkmap->ents[blkmap->nents]; entp++) { | |
661 | ent = *entp; | |
662 | if (o < ent->startoff - 1) { | |
663 | ent = blkent_new(o, b, 1); | |
664 | blkmap_grow(blkmapp, entp, ent); | |
665 | return; | |
666 | } | |
667 | if (o == ent->startoff - 1) { | |
668 | blkent_prepend(entp, b, 1); | |
669 | return; | |
670 | } | |
671 | if (o >= ent->startoff && o < ent->startoff + ent->nblks) { | |
672 | ent->blks[o - ent->startoff] = b; | |
673 | return; | |
674 | } | |
675 | if (o > ent->startoff + ent->nblks) | |
676 | continue; | |
677 | blkent_append(entp, b, 1); | |
678 | if (entp == &blkmap->ents[blkmap->nents - 1]) | |
679 | return; | |
680 | ent = *entp; | |
681 | nextent = entp[1]; | |
682 | if (ent->startoff + ent->nblks < nextent->startoff) | |
683 | return; | |
684 | blkent_append(entp, nextent->blks[0], nextent->nblks); | |
685 | blkmap_shrink(blkmap, &entp[1]); | |
686 | return; | |
687 | } | |
688 | ent = blkent_new(o, b, 1); | |
689 | blkmap_grow(blkmapp, entp, ent); | |
690 | } | |
691 | ||
692 | static void | |
693 | blkmap_set_ext( | |
694 | blkmap_t **blkmapp, | |
695 | xfs_fileoff_t o, | |
696 | xfs_fsblock_t b, | |
697 | xfs_extlen_t c) | |
698 | { | |
699 | blkmap_t *blkmap; | |
700 | blkent_t *ent; | |
701 | blkent_t **entp; | |
702 | xfs_extnum_t i; | |
703 | ||
704 | blkmap = *blkmapp; | |
705 | if (!blkmap->nents) { | |
706 | blkmap->ents[0] = blkent_new(o, b, c); | |
707 | blkmap->nents = 1; | |
708 | return; | |
709 | } | |
710 | entp = &blkmap->ents[blkmap->nents - 1]; | |
711 | ent = *entp; | |
712 | if (ent->startoff + ent->nblks == o) { | |
713 | blkent_append(entp, b, c); | |
714 | return; | |
715 | } | |
716 | if (ent->startoff + ent->nblks < o) { | |
717 | ent = blkent_new(o, b, c); | |
718 | blkmap_grow(blkmapp, &blkmap->ents[blkmap->nents], ent); | |
719 | return; | |
720 | } | |
721 | for (i = 0; i < c; i++) | |
722 | blkmap_set_blk(blkmapp, o + i, b + i); | |
723 | } | |
724 | ||
725 | static void | |
726 | blkmap_shrink( | |
727 | blkmap_t *blkmap, | |
728 | blkent_t **entp) | |
729 | { | |
730 | int i; | |
731 | int idx; | |
732 | ||
733 | xfree(*entp); | |
734 | idx = (int)(entp - blkmap->ents); | |
735 | for (i = idx + 1; i < blkmap->nents; i++) | |
736 | blkmap->ents[i] = blkmap->ents[i - 1]; | |
737 | blkmap->nents--; | |
738 | } | |
739 | ||
740 | /* ARGSUSED */ | |
741 | static int | |
742 | blockfree_f( | |
743 | int argc, | |
744 | char **argv) | |
745 | { | |
746 | xfs_agnumber_t c; | |
747 | int rt; | |
748 | ||
749 | if (!dbmap) { | |
9ee7055c | 750 | dbprintf(_("block usage information not allocated\n")); |
2bd0ea18 NS |
751 | return 0; |
752 | } | |
753 | rt = mp->m_sb.sb_rextents != 0; | |
754 | for (c = 0; c < mp->m_sb.sb_agcount; c++) { | |
755 | xfree(dbmap[c]); | |
756 | xfree(inomap[c]); | |
757 | free_inodata(c); | |
758 | } | |
759 | if (rt) { | |
760 | xfree(dbmap[c]); | |
761 | xfree(inomap[c]); | |
762 | xfree(sumcompute); | |
763 | xfree(sumfile); | |
764 | sumcompute = sumfile = NULL; | |
765 | } | |
766 | xfree(dbmap); | |
767 | xfree(inomap); | |
768 | xfree(inodata); | |
769 | dbmap = NULL; | |
770 | inomap = NULL; | |
771 | inodata = NULL; | |
772 | return 0; | |
773 | } | |
774 | ||
775 | /* | |
776 | * Check consistency of xfs filesystem contents. | |
777 | */ | |
778 | static int | |
779 | blockget_f( | |
780 | int argc, | |
781 | char **argv) | |
782 | { | |
783 | xfs_agnumber_t agno; | |
784 | int oldprefix; | |
785 | int sbyell; | |
786 | ||
787 | if (dbmap) { | |
9ee7055c | 788 | dbprintf(_("already have block usage information\n")); |
2bd0ea18 NS |
789 | return 0; |
790 | } | |
f891d8c4 MS |
791 | if (!init(argc, argv)) { |
792 | if (serious_error) | |
793 | exitcode = 3; | |
794 | else | |
795 | exitcode = 1; | |
2bd0ea18 | 796 | return 0; |
f891d8c4 | 797 | } |
2bd0ea18 NS |
798 | oldprefix = dbprefix; |
799 | dbprefix |= pflag; | |
800 | for (agno = 0, sbyell = 0; agno < mp->m_sb.sb_agcount; agno++) { | |
801 | scan_ag(agno); | |
802 | if (sbver_err > 4 && !sbyell && sbver_err >= agno) { | |
803 | sbyell = 1; | |
9ee7055c AM |
804 | dbprintf(_("WARNING: this may be a newer XFS " |
805 | "filesystem.\n")); | |
2bd0ea18 NS |
806 | } |
807 | } | |
808 | if (blist_size) { | |
809 | xfree(blist); | |
810 | blist = NULL; | |
811 | blist_size = 0; | |
812 | } | |
813 | if (serious_error) { | |
814 | exitcode = 2; | |
815 | dbprefix = oldprefix; | |
816 | return 0; | |
817 | } | |
818 | check_rootdir(); | |
32a82561 NS |
819 | /* |
820 | * Check that there are no blocks either | |
821 | * a) unaccounted for or | |
822 | * b) bno-free but not cnt-free | |
823 | */ | |
824 | if (!tflag) { /* are we in test mode, faking out freespace? */ | |
825 | for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) | |
826 | checknot_dbmap(agno, 0, mp->m_sb.sb_agblocks, | |
827 | (1 << DBM_UNKNOWN) | (1 << DBM_FREE1)); | |
828 | } | |
829 | for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) | |
2bd0ea18 | 830 | check_linkcounts(agno); |
2bd0ea18 NS |
831 | if (mp->m_sb.sb_rblocks) { |
832 | checknot_rdbmap(0, | |
833 | (xfs_extlen_t)(mp->m_sb.sb_rextents * | |
834 | mp->m_sb.sb_rextsize), | |
835 | 1 << DBM_UNKNOWN); | |
836 | check_summary(); | |
837 | } | |
838 | if (mp->m_sb.sb_icount != icount) { | |
839 | if (!sflag) | |
9ee7055c | 840 | dbprintf(_("sb_icount %lld, counted %lld\n"), |
2bd0ea18 NS |
841 | mp->m_sb.sb_icount, icount); |
842 | error++; | |
843 | } | |
844 | if (mp->m_sb.sb_ifree != ifree) { | |
845 | if (!sflag) | |
9ee7055c | 846 | dbprintf(_("sb_ifree %lld, counted %lld\n"), |
2bd0ea18 NS |
847 | mp->m_sb.sb_ifree, ifree); |
848 | error++; | |
849 | } | |
850 | if (mp->m_sb.sb_fdblocks != fdblocks) { | |
851 | if (!sflag) | |
9ee7055c | 852 | dbprintf(_("sb_fdblocks %lld, counted %lld\n"), |
2bd0ea18 NS |
853 | mp->m_sb.sb_fdblocks, fdblocks); |
854 | error++; | |
855 | } | |
cdded3d8 DC |
856 | if (lazycount && mp->m_sb.sb_fdblocks != agf_aggr_freeblks) { |
857 | if (!sflag) | |
9ee7055c | 858 | dbprintf(_("sb_fdblocks %lld, aggregate AGF count %lld\n"), |
cdded3d8 DC |
859 | mp->m_sb.sb_fdblocks, agf_aggr_freeblks); |
860 | error++; | |
861 | } | |
2bd0ea18 NS |
862 | if (mp->m_sb.sb_frextents != frextents) { |
863 | if (!sflag) | |
9ee7055c | 864 | dbprintf(_("sb_frextents %lld, counted %lld\n"), |
2bd0ea18 NS |
865 | mp->m_sb.sb_frextents, frextents); |
866 | error++; | |
867 | } | |
45935737 BN |
868 | if (mp->m_sb.sb_bad_features2 != 0 && |
869 | mp->m_sb.sb_bad_features2 != mp->m_sb.sb_features2) { | |
870 | if (!sflag) | |
9ee7055c AM |
871 | dbprintf(_("sb_features2 (0x%x) not same as " |
872 | "sb_bad_features2 (0x%x)\n"), | |
45935737 BN |
873 | mp->m_sb.sb_features2, |
874 | mp->m_sb.sb_bad_features2); | |
875 | error++; | |
876 | } | |
2bd0ea18 | 877 | if ((sbversion & XFS_SB_VERSION_ATTRBIT) && |
5e656dbb | 878 | !xfs_sb_version_hasattr(&mp->m_sb)) { |
2bd0ea18 | 879 | if (!sflag) |
9ee7055c | 880 | dbprintf(_("sb versionnum missing attr bit %x\n"), |
2bd0ea18 NS |
881 | XFS_SB_VERSION_ATTRBIT); |
882 | error++; | |
883 | } | |
884 | if ((sbversion & XFS_SB_VERSION_NLINKBIT) && | |
5e656dbb | 885 | !xfs_sb_version_hasnlink(&mp->m_sb)) { |
2bd0ea18 | 886 | if (!sflag) |
9ee7055c | 887 | dbprintf(_("sb versionnum missing nlink bit %x\n"), |
2bd0ea18 NS |
888 | XFS_SB_VERSION_NLINKBIT); |
889 | error++; | |
890 | } | |
891 | if ((sbversion & XFS_SB_VERSION_QUOTABIT) && | |
5e656dbb | 892 | !xfs_sb_version_hasquota(&mp->m_sb)) { |
2bd0ea18 | 893 | if (!sflag) |
9ee7055c | 894 | dbprintf(_("sb versionnum missing quota bit %x\n"), |
2bd0ea18 NS |
895 | XFS_SB_VERSION_QUOTABIT); |
896 | error++; | |
897 | } | |
898 | if (!(sbversion & XFS_SB_VERSION_ALIGNBIT) && | |
5e656dbb | 899 | xfs_sb_version_hasalign(&mp->m_sb)) { |
2bd0ea18 | 900 | if (!sflag) |
9ee7055c | 901 | dbprintf(_("sb versionnum extra align bit %x\n"), |
2bd0ea18 NS |
902 | XFS_SB_VERSION_ALIGNBIT); |
903 | error++; | |
904 | } | |
905 | if (qudo) | |
906 | quota_check("user", qudata); | |
9b27bdbb NS |
907 | if (qpdo) |
908 | quota_check("project", qpdata); | |
b36eef04 NS |
909 | if (qgdo) |
910 | quota_check("group", qgdata); | |
2bd0ea18 | 911 | if (sbver_err > mp->m_sb.sb_agcount / 2) |
9ee7055c | 912 | dbprintf(_("WARNING: this may be a newer XFS filesystem.\n")); |
2bd0ea18 NS |
913 | if (error) |
914 | exitcode = 3; | |
915 | dbprefix = oldprefix; | |
916 | return 0; | |
917 | } | |
918 | ||
2bd0ea18 NS |
919 | typedef struct ltab { |
920 | int min; | |
921 | int max; | |
922 | } ltab_t; | |
923 | ||
924 | static void | |
925 | blocktrash_b( | |
926 | xfs_agnumber_t agno, | |
927 | xfs_agblock_t agbno, | |
928 | dbm_t type, | |
929 | ltab_t *ltabp, | |
930 | int mode) | |
931 | { | |
932 | int bit; | |
933 | int bitno; | |
934 | char *buf; | |
935 | int byte; | |
936 | int len; | |
937 | int mask; | |
938 | int newbit; | |
939 | int offset; | |
940 | static char *modestr[] = { | |
9ee7055c | 941 | N_("zeroed"), N_("set"), N_("flipped"), N_("randomized") |
2bd0ea18 NS |
942 | }; |
943 | ||
944 | len = (int)((random() % (ltabp->max - ltabp->min + 1)) + ltabp->min); | |
945 | offset = (int)(random() % (int)(mp->m_sb.sb_blocksize * NBBY)); | |
946 | newbit = 0; | |
947 | push_cur(); | |
948 | set_cur(&typtab[DBM_UNKNOWN], | |
949 | XFS_AGB_TO_DADDR(mp, agno, agbno), blkbb, DB_RING_IGN, NULL); | |
950 | if ((buf = iocur_top->data) == NULL) { | |
9ee7055c | 951 | dbprintf(_("can't read block %u/%u for trashing\n"), agno, agbno); |
2bd0ea18 NS |
952 | pop_cur(); |
953 | return; | |
954 | } | |
955 | for (bitno = 0; bitno < len; bitno++) { | |
956 | bit = (offset + bitno) % (mp->m_sb.sb_blocksize * NBBY); | |
957 | byte = bit / NBBY; | |
958 | bit %= NBBY; | |
959 | mask = 1 << bit; | |
960 | switch (mode) { | |
961 | case 0: | |
962 | newbit = 0; | |
963 | break; | |
964 | case 1: | |
965 | newbit = 1; | |
966 | break; | |
967 | case 2: | |
968 | newbit = (buf[byte] & mask) == 0; | |
969 | break; | |
970 | case 3: | |
971 | newbit = (int)random() & 1; | |
972 | break; | |
973 | } | |
974 | if (newbit) | |
975 | buf[byte] |= mask; | |
976 | else | |
977 | buf[byte] &= ~mask; | |
978 | } | |
979 | write_cur(); | |
980 | pop_cur(); | |
9ee7055c | 981 | printf(_("blocktrash: %u/%u %s block %d bit%s starting %d:%d %s\n"), |
2bd0ea18 NS |
982 | agno, agbno, typename[type], len, len == 1 ? "" : "s", |
983 | offset / NBBY, offset % NBBY, modestr[mode]); | |
984 | } | |
985 | ||
986 | int | |
987 | blocktrash_f( | |
988 | int argc, | |
989 | char **argv) | |
990 | { | |
991 | xfs_agblock_t agbno; | |
992 | xfs_agnumber_t agno; | |
993 | xfs_drfsbno_t bi; | |
994 | xfs_drfsbno_t blocks; | |
995 | int c; | |
996 | int count; | |
997 | int done; | |
998 | int goodmask; | |
999 | int i; | |
1000 | ltab_t *lentab; | |
1001 | int lentablen; | |
1002 | int max; | |
1003 | int min; | |
1004 | int mode; | |
1005 | struct timeval now; | |
1006 | char *p; | |
1007 | xfs_drfsbno_t randb; | |
1008 | uint seed; | |
1009 | int sopt; | |
1010 | int tmask; | |
1011 | ||
1012 | if (!dbmap) { | |
9ee7055c | 1013 | dbprintf(_("must run blockget first\n")); |
2bd0ea18 NS |
1014 | return 0; |
1015 | } | |
1016 | optind = 0; | |
1017 | count = 1; | |
1018 | min = 1; | |
1019 | max = 128 * NBBY; | |
1020 | mode = 2; | |
1021 | gettimeofday(&now, NULL); | |
1022 | seed = (unsigned int)(now.tv_sec ^ now.tv_usec); | |
1023 | sopt = 0; | |
1024 | tmask = 0; | |
1025 | goodmask = (1 << DBM_AGF) | | |
1026 | (1 << DBM_AGFL) | | |
1027 | (1 << DBM_AGI) | | |
1028 | (1 << DBM_ATTR) | | |
1029 | (1 << DBM_BTBMAPA) | | |
1030 | (1 << DBM_BTBMAPD) | | |
1031 | (1 << DBM_BTBNO) | | |
1032 | (1 << DBM_BTCNT) | | |
1033 | (1 << DBM_BTINO) | | |
1034 | (1 << DBM_DIR) | | |
1035 | (1 << DBM_INODE) | | |
1036 | (1 << DBM_QUOTA) | | |
1037 | (1 << DBM_RTBITMAP) | | |
1038 | (1 << DBM_RTSUM) | | |
1039 | (1 << DBM_SB); | |
1040 | while ((c = getopt(argc, argv, "0123n:s:t:x:y:")) != EOF) { | |
1041 | switch (c) { | |
1042 | case '0': | |
1043 | mode = 0; | |
1044 | break; | |
1045 | case '1': | |
1046 | mode = 1; | |
1047 | break; | |
1048 | case '2': | |
1049 | mode = 2; | |
1050 | break; | |
1051 | case '3': | |
1052 | mode = 3; | |
1053 | break; | |
1054 | case 'n': | |
1055 | count = (int)strtol(optarg, &p, 0); | |
1056 | if (*p != '\0' || count <= 0) { | |
9ee7055c | 1057 | dbprintf(_("bad blocktrash count %s\n"), optarg); |
2bd0ea18 NS |
1058 | return 0; |
1059 | } | |
1060 | break; | |
1061 | case 's': | |
1062 | seed = (uint)strtoul(optarg, &p, 0); | |
1063 | sopt = 1; | |
1064 | break; | |
1065 | case 't': | |
1066 | for (i = 0; typename[i]; i++) { | |
1067 | if (strcmp(typename[i], optarg) == 0) | |
1068 | break; | |
1069 | } | |
1070 | if (!typename[i] || (((1 << i) & goodmask) == 0)) { | |
9ee7055c | 1071 | dbprintf(_("bad blocktrash type %s\n"), optarg); |
2bd0ea18 NS |
1072 | return 0; |
1073 | } | |
1074 | tmask |= 1 << i; | |
1075 | break; | |
1076 | case 'x': | |
1077 | min = (int)strtol(optarg, &p, 0); | |
1078 | if (*p != '\0' || min <= 0 || | |
1079 | min > mp->m_sb.sb_blocksize * NBBY) { | |
9ee7055c | 1080 | dbprintf(_("bad blocktrash min %s\n"), optarg); |
2bd0ea18 NS |
1081 | return 0; |
1082 | } | |
1083 | break; | |
1084 | case 'y': | |
1085 | max = (int)strtol(optarg, &p, 0); | |
1086 | if (*p != '\0' || max <= 0 || | |
1087 | max > mp->m_sb.sb_blocksize * NBBY) { | |
9ee7055c | 1088 | dbprintf(_("bad blocktrash max %s\n"), optarg); |
2bd0ea18 NS |
1089 | return 0; |
1090 | } | |
1091 | break; | |
1092 | default: | |
9ee7055c | 1093 | dbprintf(_("bad option for blocktrash command\n")); |
2bd0ea18 NS |
1094 | return 0; |
1095 | } | |
1096 | } | |
1097 | if (min > max) { | |
9ee7055c | 1098 | dbprintf(_("bad min/max for blocktrash command\n")); |
2bd0ea18 NS |
1099 | return 0; |
1100 | } | |
1101 | if (tmask == 0) | |
1102 | tmask = goodmask; | |
1103 | lentab = xmalloc(sizeof(ltab_t)); | |
1104 | lentab->min = lentab->max = min; | |
1105 | lentablen = 1; | |
1106 | for (i = min + 1; i <= max; i++) { | |
1107 | if ((i & (i - 1)) == 0) { | |
1108 | lentab = xrealloc(lentab, | |
1109 | sizeof(ltab_t) * (lentablen + 1)); | |
1110 | lentab[lentablen].min = lentab[lentablen].max = i; | |
1111 | lentablen++; | |
1112 | } else | |
1113 | lentab[lentablen - 1].max = i; | |
1114 | } | |
1115 | for (blocks = 0, agno = 0; agno < mp->m_sb.sb_agcount; agno++) { | |
1116 | for (agbno = 0, p = dbmap[agno]; | |
1117 | agbno < mp->m_sb.sb_agblocks; | |
1118 | agbno++, p++) { | |
1119 | if ((1 << *p) & tmask) | |
1120 | blocks++; | |
1121 | } | |
1122 | } | |
1123 | if (blocks == 0) { | |
9ee7055c | 1124 | dbprintf(_("blocktrash: no matching blocks\n")); |
2bd0ea18 NS |
1125 | return 0; |
1126 | } | |
1127 | if (!sopt) | |
9ee7055c | 1128 | dbprintf(_("blocktrash: seed %u\n"), seed); |
2bd0ea18 NS |
1129 | srandom(seed); |
1130 | for (i = 0; i < count; i++) { | |
1131 | randb = (xfs_drfsbno_t)((((__int64_t)random() << 32) | | |
1132 | random()) % blocks); | |
1133 | for (bi = 0, agno = 0, done = 0; | |
1134 | !done && agno < mp->m_sb.sb_agcount; | |
1135 | agno++) { | |
1136 | for (agbno = 0, p = dbmap[agno]; | |
1137 | agbno < mp->m_sb.sb_agblocks; | |
1138 | agbno++, p++) { | |
1139 | if (!((1 << *p) & tmask)) | |
1140 | continue; | |
1141 | if (bi++ < randb) | |
1142 | continue; | |
1143 | blocktrash_b(agno, agbno, (dbm_t)*p, | |
1144 | &lentab[random() % lentablen], mode); | |
1145 | done = 1; | |
1146 | break; | |
1147 | } | |
1148 | } | |
1149 | } | |
1150 | xfree(lentab); | |
1151 | return 0; | |
1152 | } | |
2bd0ea18 NS |
1153 | |
1154 | int | |
1155 | blockuse_f( | |
1156 | int argc, | |
1157 | char **argv) | |
1158 | { | |
1159 | xfs_agblock_t agbno; | |
1160 | xfs_agnumber_t agno; | |
1161 | int c; | |
1162 | int count; | |
1163 | xfs_agblock_t end; | |
1164 | xfs_fsblock_t fsb; | |
1165 | inodata_t *i; | |
1166 | char *p; | |
1167 | int shownames; | |
1168 | ||
1169 | if (!dbmap) { | |
9ee7055c | 1170 | dbprintf(_("must run blockget first\n")); |
2bd0ea18 NS |
1171 | return 0; |
1172 | } | |
1173 | optind = 0; | |
1174 | count = 1; | |
1175 | shownames = 0; | |
1176 | fsb = XFS_DADDR_TO_FSB(mp, iocur_top->off >> BBSHIFT); | |
1177 | agno = XFS_FSB_TO_AGNO(mp, fsb); | |
1178 | end = agbno = XFS_FSB_TO_AGBNO(mp, fsb); | |
1179 | while ((c = getopt(argc, argv, "c:n")) != EOF) { | |
1180 | switch (c) { | |
1181 | case 'c': | |
1182 | count = (int)strtol(optarg, &p, 0); | |
1183 | end = agbno + count - 1; | |
1184 | if (*p != '\0' || count <= 0 || | |
1185 | end >= mp->m_sb.sb_agblocks) { | |
9ee7055c | 1186 | dbprintf(_("bad blockuse count %s\n"), optarg); |
2bd0ea18 NS |
1187 | return 0; |
1188 | } | |
1189 | break; | |
1190 | case 'n': | |
1191 | if (!nflag) { | |
9ee7055c | 1192 | dbprintf(_("must run blockget -n first\n")); |
2bd0ea18 NS |
1193 | return 0; |
1194 | } | |
1195 | shownames = 1; | |
1196 | break; | |
1197 | default: | |
9ee7055c | 1198 | dbprintf(_("bad option for blockuse command\n")); |
2bd0ea18 NS |
1199 | return 0; |
1200 | } | |
1201 | } | |
1202 | while (agbno <= end) { | |
1203 | p = &dbmap[agno][agbno]; | |
1204 | i = inomap[agno][agbno]; | |
9ee7055c | 1205 | dbprintf(_("block %llu (%u/%u) type %s"), |
2bd0ea18 NS |
1206 | (xfs_dfsbno_t)XFS_AGB_TO_FSB(mp, agno, agbno), |
1207 | agno, agbno, typename[(dbm_t)*p]); | |
1208 | if (i) { | |
9ee7055c | 1209 | dbprintf(_(" inode %lld"), i->ino); |
2bd0ea18 NS |
1210 | if (shownames && (p = inode_name(i->ino, NULL))) { |
1211 | dbprintf(" %s", p); | |
1212 | xfree(p); | |
1213 | } | |
1214 | } | |
1215 | dbprintf("\n"); | |
1216 | agbno++; | |
1217 | } | |
1218 | return 0; | |
1219 | } | |
1220 | ||
1221 | static int | |
1222 | check_blist( | |
1223 | xfs_fsblock_t bno) | |
1224 | { | |
1225 | int i; | |
1226 | ||
1227 | for (i = 0; i < blist_size; i++) { | |
1228 | if (blist[i] == bno) | |
1229 | return 1; | |
1230 | } | |
1231 | return 0; | |
1232 | } | |
1233 | ||
1234 | static void | |
1235 | check_dbmap( | |
1236 | xfs_agnumber_t agno, | |
1237 | xfs_agblock_t agbno, | |
1238 | xfs_extlen_t len, | |
1239 | dbm_t type) | |
1240 | { | |
1241 | xfs_extlen_t i; | |
1242 | char *p; | |
1243 | ||
1244 | for (i = 0, p = &dbmap[agno][agbno]; i < len; i++, p++) { | |
1245 | if ((dbm_t)*p != type) { | |
1246 | if (!sflag || CHECK_BLISTA(agno, agbno + i)) | |
9ee7055c AM |
1247 | dbprintf(_("block %u/%u expected type %s got " |
1248 | "%s\n"), | |
2bd0ea18 NS |
1249 | agno, agbno + i, typename[type], |
1250 | typename[(dbm_t)*p]); | |
1251 | error++; | |
1252 | } | |
1253 | } | |
1254 | } | |
1255 | ||
1256 | void | |
1257 | check_init(void) | |
1258 | { | |
1259 | add_command(&blockfree_cmd); | |
1260 | add_command(&blockget_cmd); | |
ef37a4bf NS |
1261 | if (expert_mode) |
1262 | add_command(&blocktrash_cmd); | |
2bd0ea18 NS |
1263 | add_command(&blockuse_cmd); |
1264 | add_command(&ncheck_cmd); | |
1265 | } | |
1266 | ||
1267 | static int | |
1268 | check_inomap( | |
1269 | xfs_agnumber_t agno, | |
1270 | xfs_agblock_t agbno, | |
1271 | xfs_extlen_t len, | |
1272 | xfs_ino_t c_ino) | |
1273 | { | |
1274 | xfs_extlen_t i; | |
1275 | inodata_t **idp; | |
1276 | int rval; | |
1277 | ||
1278 | if (!check_range(agno, agbno, len)) { | |
9ee7055c | 1279 | dbprintf(_("blocks %u/%u..%u claimed by inode %lld\n"), |
2bd0ea18 NS |
1280 | agno, agbno, agbno + len - 1, c_ino); |
1281 | return 0; | |
1282 | } | |
1283 | for (i = 0, rval = 1, idp = &inomap[agno][agbno]; i < len; i++, idp++) { | |
1284 | if (*idp) { | |
1285 | if (!sflag || (*idp)->ilist || | |
1286 | CHECK_BLISTA(agno, agbno + i)) | |
9ee7055c AM |
1287 | dbprintf(_("block %u/%u claimed by inode %lld, " |
1288 | "previous inum %lld\n"), | |
2bd0ea18 NS |
1289 | agno, agbno + i, c_ino, (*idp)->ino); |
1290 | error++; | |
1291 | rval = 0; | |
1292 | } | |
1293 | } | |
1294 | return rval; | |
1295 | } | |
1296 | ||
1297 | static void | |
1298 | check_linkcounts( | |
1299 | xfs_agnumber_t agno) | |
1300 | { | |
1301 | inodata_t *ep; | |
1302 | inodata_t **ht; | |
1303 | int idx; | |
1304 | char *path; | |
1305 | ||
1306 | ht = inodata[agno]; | |
1307 | for (idx = 0; idx < inodata_hash_size; ht++, idx++) { | |
1308 | ep = *ht; | |
1309 | while (ep) { | |
1310 | if (ep->link_set != ep->link_add || ep->link_set == 0) { | |
1311 | path = inode_name(ep->ino, NULL); | |
1312 | if (!path && ep->link_add) | |
1313 | path = xstrdup("?"); | |
1314 | if (!sflag || ep->ilist) { | |
1315 | if (ep->link_add) | |
9ee7055c | 1316 | dbprintf(_("link count mismatch " |
2bd0ea18 NS |
1317 | "for inode %lld (name " |
1318 | "%s), nlink %d, " | |
9ee7055c | 1319 | "counted %d\n"), |
2bd0ea18 NS |
1320 | ep->ino, path, |
1321 | ep->link_set, | |
1322 | ep->link_add); | |
1323 | else if (ep->link_set) | |
9ee7055c AM |
1324 | dbprintf(_("disconnected inode " |
1325 | "%lld, nlink %d\n"), | |
2bd0ea18 NS |
1326 | ep->ino, ep->link_set); |
1327 | else | |
9ee7055c AM |
1328 | dbprintf(_("allocated inode %lld " |
1329 | "has 0 link count\n"), | |
2bd0ea18 NS |
1330 | ep->ino); |
1331 | } | |
1332 | if (path) | |
1333 | xfree(path); | |
1334 | error++; | |
1335 | } else if (verbose || ep->ilist) { | |
1336 | path = inode_name(ep->ino, NULL); | |
1337 | if (path) { | |
9ee7055c | 1338 | dbprintf(_("inode %lld name %s\n"), |
2bd0ea18 NS |
1339 | ep->ino, path); |
1340 | xfree(path); | |
1341 | } | |
1342 | } | |
1343 | ep = ep->next; | |
1344 | } | |
1345 | } | |
dfc130f3 | 1346 | |
2bd0ea18 NS |
1347 | } |
1348 | ||
1349 | static int | |
1350 | check_range( | |
9806e8ca RH |
1351 | xfs_agnumber_t agno, |
1352 | xfs_agblock_t agbno, | |
1353 | xfs_extlen_t len) | |
2bd0ea18 | 1354 | { |
9806e8ca RH |
1355 | xfs_extlen_t i; |
1356 | xfs_agblock_t low = 0; | |
1357 | xfs_agblock_t high = 0; | |
1358 | int valid_range = 0; | |
1359 | int cur, prev = 0; | |
2bd0ea18 NS |
1360 | |
1361 | if (agno >= mp->m_sb.sb_agcount || | |
1362 | agbno + len - 1 >= mp->m_sb.sb_agblocks) { | |
1363 | for (i = 0; i < len; i++) { | |
9806e8ca RH |
1364 | cur = !sflag || CHECK_BLISTA(agno, agbno + i) ? 1 : 0; |
1365 | if (cur == 1 && prev == 0) { | |
1366 | low = high = agbno + i; | |
1367 | valid_range = 1; | |
1368 | } else if (cur == 0 && prev == 0) { | |
1369 | /* Do nothing */ | |
1370 | } else if (cur == 0 && prev == 1) { | |
1371 | if (low == high) { | |
9ee7055c | 1372 | dbprintf(_("block %u/%u out of range\n"), |
9806e8ca RH |
1373 | agno, low); |
1374 | } else { | |
9ee7055c AM |
1375 | dbprintf(_("blocks %u/%u..%u " |
1376 | "out of range\n"), | |
9806e8ca RH |
1377 | agno, low, high); |
1378 | } | |
1379 | valid_range = 0; | |
1380 | } else if (cur == 1 && prev == 1) { | |
1381 | high = agbno + i; | |
1382 | } | |
1383 | prev = cur; | |
1384 | } | |
1385 | if (valid_range) { | |
1386 | if (low == high) { | |
9ee7055c | 1387 | dbprintf(_("block %u/%u out of range\n"), |
9806e8ca RH |
1388 | agno, low); |
1389 | } else { | |
9ee7055c AM |
1390 | dbprintf(_("blocks %u/%u..%u " |
1391 | "out of range\n"), | |
9806e8ca RH |
1392 | agno, low, high); |
1393 | } | |
2bd0ea18 NS |
1394 | } |
1395 | error++; | |
1396 | return 0; | |
1397 | } | |
1398 | return 1; | |
1399 | } | |
1400 | ||
1401 | static void | |
1402 | check_rdbmap( | |
1403 | xfs_drfsbno_t bno, | |
1404 | xfs_extlen_t len, | |
1405 | dbm_t type) | |
1406 | { | |
1407 | xfs_extlen_t i; | |
1408 | char *p; | |
1409 | ||
1410 | for (i = 0, p = &dbmap[mp->m_sb.sb_agcount][bno]; i < len; i++, p++) { | |
1411 | if ((dbm_t)*p != type) { | |
1412 | if (!sflag || CHECK_BLIST(bno + i)) | |
9ee7055c AM |
1413 | dbprintf(_("rtblock %llu expected type %s got " |
1414 | "%s\n"), | |
2bd0ea18 NS |
1415 | bno + i, typename[type], |
1416 | typename[(dbm_t)*p]); | |
1417 | error++; | |
1418 | } | |
1419 | } | |
1420 | } | |
1421 | ||
1422 | static int | |
1423 | check_rinomap( | |
1424 | xfs_drfsbno_t bno, | |
1425 | xfs_extlen_t len, | |
1426 | xfs_ino_t c_ino) | |
1427 | { | |
1428 | xfs_extlen_t i; | |
1429 | inodata_t **idp; | |
1430 | int rval; | |
1431 | ||
1432 | if (!check_rrange(bno, len)) { | |
9ee7055c | 1433 | dbprintf(_("rtblocks %llu..%llu claimed by inode %lld\n"), |
2bd0ea18 NS |
1434 | bno, bno + len - 1, c_ino); |
1435 | return 0; | |
1436 | } | |
1437 | for (i = 0, rval = 1, idp = &inomap[mp->m_sb.sb_agcount][bno]; | |
1438 | i < len; | |
1439 | i++, idp++) { | |
1440 | if (*idp) { | |
1441 | if (!sflag || (*idp)->ilist || CHECK_BLIST(bno + i)) | |
9ee7055c AM |
1442 | dbprintf(_("rtblock %llu claimed by inode %lld, " |
1443 | "previous inum %lld\n"), | |
2bd0ea18 NS |
1444 | bno + i, c_ino, (*idp)->ino); |
1445 | error++; | |
1446 | rval = 0; | |
1447 | } | |
1448 | } | |
1449 | return rval; | |
1450 | } | |
1451 | ||
1452 | static void | |
1453 | check_rootdir(void) | |
1454 | { | |
1455 | inodata_t *id; | |
1456 | ||
1457 | id = find_inode(mp->m_sb.sb_rootino, 0); | |
1458 | if (id == NULL) { | |
1459 | if (!sflag) | |
9ee7055c | 1460 | dbprintf(_("root inode %lld is missing\n"), |
2bd0ea18 NS |
1461 | mp->m_sb.sb_rootino); |
1462 | error++; | |
1463 | } else if (!id->isdir) { | |
1464 | if (!sflag || id->ilist) | |
9ee7055c | 1465 | dbprintf(_("root inode %lld is not a directory\n"), |
2bd0ea18 NS |
1466 | mp->m_sb.sb_rootino); |
1467 | error++; | |
1468 | } | |
1469 | } | |
1470 | ||
1471 | static int | |
1472 | check_rrange( | |
1473 | xfs_drfsbno_t bno, | |
1474 | xfs_extlen_t len) | |
1475 | { | |
1476 | xfs_extlen_t i; | |
1477 | ||
1478 | if (bno + len - 1 >= mp->m_sb.sb_rblocks) { | |
1479 | for (i = 0; i < len; i++) { | |
1480 | if (!sflag || CHECK_BLIST(bno + i)) | |
9ee7055c | 1481 | dbprintf(_("rtblock %llu out of range\n"), |
2bd0ea18 NS |
1482 | bno + i); |
1483 | } | |
1484 | error++; | |
1485 | return 0; | |
1486 | } | |
1487 | return 1; | |
1488 | } | |
1489 | ||
1490 | static void | |
1491 | check_set_dbmap( | |
1492 | xfs_agnumber_t agno, | |
1493 | xfs_agblock_t agbno, | |
1494 | xfs_extlen_t len, | |
1495 | dbm_t type1, | |
1496 | dbm_t type2, | |
1497 | xfs_agnumber_t c_agno, | |
1498 | xfs_agblock_t c_agbno) | |
1499 | { | |
1500 | xfs_extlen_t i; | |
1501 | int mayprint; | |
1502 | char *p; | |
1503 | ||
1504 | if (!check_range(agno, agbno, len)) { | |
9ee7055c | 1505 | dbprintf(_("blocks %u/%u..%u claimed by block %u/%u\n"), agno, |
2bd0ea18 NS |
1506 | agbno, agbno + len - 1, c_agno, c_agbno); |
1507 | return; | |
1508 | } | |
1509 | check_dbmap(agno, agbno, len, type1); | |
1510 | mayprint = verbose | blist_size; | |
1511 | for (i = 0, p = &dbmap[agno][agbno]; i < len; i++, p++) { | |
1512 | *p = (char)type2; | |
1513 | if (mayprint && (verbose || CHECK_BLISTA(agno, agbno + i))) | |
9ee7055c | 1514 | dbprintf(_("setting block %u/%u to %s\n"), agno, agbno + i, |
2bd0ea18 NS |
1515 | typename[type2]); |
1516 | } | |
1517 | } | |
1518 | ||
1519 | static void | |
1520 | check_set_rdbmap( | |
1521 | xfs_drfsbno_t bno, | |
1522 | xfs_extlen_t len, | |
1523 | dbm_t type1, | |
1524 | dbm_t type2) | |
1525 | { | |
1526 | xfs_extlen_t i; | |
1527 | int mayprint; | |
1528 | char *p; | |
1529 | ||
1530 | if (!check_rrange(bno, len)) | |
1531 | return; | |
1532 | check_rdbmap(bno, len, type1); | |
1533 | mayprint = verbose | blist_size; | |
1534 | for (i = 0, p = &dbmap[mp->m_sb.sb_agcount][bno]; i < len; i++, p++) { | |
1535 | *p = (char)type2; | |
1536 | if (mayprint && (verbose || CHECK_BLIST(bno + i))) | |
9ee7055c | 1537 | dbprintf(_("setting rtblock %llu to %s\n"), |
2bd0ea18 NS |
1538 | bno + i, typename[type2]); |
1539 | } | |
1540 | } | |
1541 | ||
1542 | static void | |
1543 | check_summary(void) | |
1544 | { | |
1545 | xfs_drfsbno_t bno; | |
1546 | xfs_suminfo_t *csp; | |
1547 | xfs_suminfo_t *fsp; | |
1548 | int log; | |
1549 | ||
1550 | csp = sumcompute; | |
1551 | fsp = sumfile; | |
1552 | for (log = 0; log < mp->m_rsumlevels; log++) { | |
1553 | for (bno = 0; | |
1554 | bno < mp->m_sb.sb_rbmblocks; | |
1555 | bno++, csp++, fsp++) { | |
1556 | if (*csp != *fsp) { | |
1557 | if (!sflag) | |
9ee7055c | 1558 | dbprintf(_("rt summary mismatch, size %d " |
2bd0ea18 | 1559 | "block %llu, file: %d, " |
9ee7055c | 1560 | "computed: %d\n"), |
2bd0ea18 NS |
1561 | log, bno, *fsp, *csp); |
1562 | error++; | |
1563 | } | |
1564 | } | |
1565 | } | |
1566 | } | |
1567 | ||
1568 | static void | |
1569 | checknot_dbmap( | |
1570 | xfs_agnumber_t agno, | |
1571 | xfs_agblock_t agbno, | |
1572 | xfs_extlen_t len, | |
1573 | int typemask) | |
1574 | { | |
1575 | xfs_extlen_t i; | |
1576 | char *p; | |
1577 | ||
1578 | if (!check_range(agno, agbno, len)) | |
1579 | return; | |
1580 | for (i = 0, p = &dbmap[agno][agbno]; i < len; i++, p++) { | |
1581 | if ((1 << *p) & typemask) { | |
1582 | if (!sflag || CHECK_BLISTA(agno, agbno + i)) | |
9ee7055c | 1583 | dbprintf(_("block %u/%u type %s not expected\n"), |
2bd0ea18 NS |
1584 | agno, agbno + i, typename[(dbm_t)*p]); |
1585 | error++; | |
1586 | } | |
1587 | } | |
1588 | } | |
1589 | ||
1590 | static void | |
1591 | checknot_rdbmap( | |
1592 | xfs_drfsbno_t bno, | |
1593 | xfs_extlen_t len, | |
1594 | int typemask) | |
1595 | { | |
1596 | xfs_extlen_t i; | |
1597 | char *p; | |
1598 | ||
1599 | if (!check_rrange(bno, len)) | |
1600 | return; | |
1601 | for (i = 0, p = &dbmap[mp->m_sb.sb_agcount][bno]; i < len; i++, p++) { | |
1602 | if ((1 << *p) & typemask) { | |
1603 | if (!sflag || CHECK_BLIST(bno + i)) | |
9ee7055c | 1604 | dbprintf(_("rtblock %llu type %s not expected\n"), |
2bd0ea18 NS |
1605 | bno + i, typename[(dbm_t)*p]); |
1606 | error++; | |
1607 | } | |
1608 | } | |
1609 | } | |
1610 | ||
1611 | static void | |
1612 | dir_hash_add( | |
1613 | xfs_dahash_t hash, | |
1614 | xfs_dir2_dataptr_t addr) | |
1615 | { | |
1616 | int i; | |
1617 | dirhash_t *p; | |
1618 | ||
1619 | i = DIR_HASH_FUNC(hash, addr); | |
1620 | p = malloc(sizeof(*p)); | |
1621 | p->next = dirhash[i]; | |
1622 | dirhash[i] = p; | |
5e656dbb BN |
1623 | p->hashval = hash; |
1624 | p->address = addr; | |
2bd0ea18 NS |
1625 | p->seen = 0; |
1626 | } | |
1627 | ||
1628 | static void | |
1629 | dir_hash_check( | |
1630 | inodata_t *id, | |
1631 | int v) | |
1632 | { | |
1633 | int i; | |
1634 | dirhash_t *p; | |
1635 | ||
1636 | for (i = 0; i < DIR_HASH_SIZE; i++) { | |
1637 | for (p = dirhash[i]; p; p = p->next) { | |
1638 | if (p->seen) | |
1639 | continue; | |
1640 | if (!sflag || id->ilist || v) | |
9ee7055c AM |
1641 | dbprintf(_("dir ino %lld missing leaf entry for " |
1642 | "%x/%x\n"), | |
5e656dbb | 1643 | id->ino, p->hashval, p->address); |
2bd0ea18 NS |
1644 | error++; |
1645 | } | |
1646 | } | |
1647 | } | |
1648 | ||
1649 | static void | |
1650 | dir_hash_done(void) | |
1651 | { | |
1652 | int i; | |
1653 | dirhash_t *n; | |
1654 | dirhash_t *p; | |
1655 | ||
1656 | for (i = 0; i < DIR_HASH_SIZE; i++) { | |
1657 | for (p = dirhash[i]; p; p = n) { | |
1658 | n = p->next; | |
1659 | free(p); | |
1660 | } | |
1661 | dirhash[i] = NULL; | |
1662 | } | |
1663 | } | |
1664 | ||
1665 | static void | |
1666 | dir_hash_init(void) | |
1667 | { | |
1668 | if (!dirhash) | |
1669 | dirhash = calloc(DIR_HASH_SIZE, sizeof(*dirhash)); | |
1670 | } | |
1671 | ||
1672 | static int | |
1673 | dir_hash_see( | |
1674 | xfs_dahash_t hash, | |
1675 | xfs_dir2_dataptr_t addr) | |
1676 | { | |
1677 | int i; | |
1678 | dirhash_t *p; | |
1679 | ||
1680 | i = DIR_HASH_FUNC(hash, addr); | |
1681 | for (p = dirhash[i]; p; p = p->next) { | |
5e656dbb | 1682 | if (p->hashval == hash && p->address == addr) { |
2bd0ea18 NS |
1683 | if (p->seen) |
1684 | return 1; | |
1685 | p->seen = 1; | |
1686 | return 0; | |
1687 | } | |
1688 | } | |
1689 | return -1; | |
1690 | } | |
1691 | ||
1692 | static inodata_t * | |
1693 | find_inode( | |
1694 | xfs_ino_t ino, | |
1695 | int add) | |
1696 | { | |
1697 | xfs_agino_t agino; | |
1698 | xfs_agnumber_t agno; | |
1699 | inodata_t *ent; | |
1700 | inodata_t **htab; | |
1701 | xfs_agino_t ih; | |
1702 | ||
1703 | agno = XFS_INO_TO_AGNO(mp, ino); | |
1704 | agino = XFS_INO_TO_AGINO(mp, ino); | |
1705 | if (agno >= mp->m_sb.sb_agcount || | |
1706 | XFS_AGINO_TO_INO(mp, agno, agino) != ino) | |
1707 | return NULL; | |
1708 | htab = inodata[agno]; | |
1709 | ih = agino % inodata_hash_size; | |
1710 | ent = htab[ih]; | |
1711 | while (ent) { | |
1712 | if (ent->ino == ino) | |
1713 | return ent; | |
1714 | ent = ent->next; | |
1715 | } | |
1716 | if (!add) | |
1717 | return NULL; | |
1718 | ent = xcalloc(1, sizeof(*ent)); | |
1719 | ent->ino = ino; | |
1720 | ent->next = htab[ih]; | |
1721 | htab[ih] = ent; | |
1722 | return ent; | |
1723 | } | |
1724 | ||
1725 | static void | |
1726 | free_inodata( | |
1727 | xfs_agnumber_t agno) | |
1728 | { | |
1729 | inodata_t *hp; | |
1730 | inodata_t **ht; | |
1731 | int i; | |
1732 | inodata_t *next; | |
1733 | ||
1734 | ht = inodata[agno]; | |
1735 | for (i = 0; i < inodata_hash_size; i++) { | |
1736 | hp = ht[i]; | |
1737 | while (hp) { | |
1738 | next = hp->next; | |
1739 | if (hp->name) | |
1740 | xfree(hp->name); | |
1741 | xfree(hp); | |
1742 | hp = next; | |
1743 | } | |
1744 | } | |
1745 | xfree(ht); | |
1746 | } | |
1747 | ||
1748 | static int | |
1749 | init( | |
1750 | int argc, | |
1751 | char **argv) | |
1752 | { | |
1753 | xfs_fsblock_t bno; | |
1754 | int c; | |
1755 | xfs_ino_t ino; | |
1756 | int rt; | |
1757 | ||
f891d8c4 | 1758 | serious_error = 0; |
2bd0ea18 | 1759 | if (mp->m_sb.sb_magicnum != XFS_SB_MAGIC) { |
9ee7055c | 1760 | dbprintf(_("bad superblock magic number %x, giving up\n"), |
2bd0ea18 | 1761 | mp->m_sb.sb_magicnum); |
f891d8c4 | 1762 | serious_error = 1; |
2bd0ea18 NS |
1763 | return 0; |
1764 | } | |
add013da NS |
1765 | if (!sb_logcheck()) |
1766 | return 0; | |
2bd0ea18 NS |
1767 | rt = mp->m_sb.sb_rextents != 0; |
1768 | dbmap = xmalloc((mp->m_sb.sb_agcount + rt) * sizeof(*dbmap)); | |
1769 | inomap = xmalloc((mp->m_sb.sb_agcount + rt) * sizeof(*inomap)); | |
1770 | inodata = xmalloc(mp->m_sb.sb_agcount * sizeof(*inodata)); | |
1771 | inodata_hash_size = | |
1772 | (int)MAX(MIN(mp->m_sb.sb_icount / | |
1773 | (INODATA_AVG_HASH_LENGTH * mp->m_sb.sb_agcount), | |
1774 | MAX_INODATA_HASH_SIZE), | |
1775 | MIN_INODATA_HASH_SIZE); | |
1776 | for (c = 0; c < mp->m_sb.sb_agcount; c++) { | |
1777 | dbmap[c] = xcalloc(mp->m_sb.sb_agblocks, sizeof(**dbmap)); | |
1778 | inomap[c] = xcalloc(mp->m_sb.sb_agblocks, sizeof(**inomap)); | |
1779 | inodata[c] = xcalloc(inodata_hash_size, sizeof(**inodata)); | |
1780 | } | |
1781 | if (rt) { | |
1782 | dbmap[c] = xcalloc(mp->m_sb.sb_rblocks, sizeof(**dbmap)); | |
1783 | inomap[c] = xcalloc(mp->m_sb.sb_rblocks, sizeof(**inomap)); | |
1784 | sumfile = xcalloc(mp->m_rsumsize, 1); | |
1785 | sumcompute = xcalloc(mp->m_rsumsize, 1); | |
1786 | } | |
32a82561 NS |
1787 | nflag = sflag = tflag = verbose = optind = 0; |
1788 | while ((c = getopt(argc, argv, "b:i:npstv")) != EOF) { | |
2bd0ea18 NS |
1789 | switch (c) { |
1790 | case 'b': | |
6bef826c | 1791 | bno = strtoll(optarg, NULL, 10); |
2bd0ea18 NS |
1792 | add_blist(bno); |
1793 | break; | |
1794 | case 'i': | |
6bef826c | 1795 | ino = strtoll(optarg, NULL, 10); |
2bd0ea18 NS |
1796 | add_ilist(ino); |
1797 | break; | |
1798 | case 'n': | |
1799 | nflag = 1; | |
1800 | break; | |
1801 | case 'p': | |
1802 | pflag = 1; | |
1803 | break; | |
1804 | case 's': | |
1805 | sflag = 1; | |
1806 | break; | |
32a82561 NS |
1807 | case 't': |
1808 | tflag = 1; | |
1809 | break; | |
2bd0ea18 NS |
1810 | case 'v': |
1811 | verbose = 1; | |
1812 | break; | |
1813 | default: | |
9ee7055c | 1814 | dbprintf(_("bad option for blockget command\n")); |
2bd0ea18 NS |
1815 | return 0; |
1816 | } | |
1817 | } | |
1818 | error = sbver_err = serious_error = 0; | |
1819 | fdblocks = frextents = icount = ifree = 0; | |
1820 | sbversion = XFS_SB_VERSION_4; | |
1821 | if (mp->m_sb.sb_inoalignmt) | |
1822 | sbversion |= XFS_SB_VERSION_ALIGNBIT; | |
1823 | if ((mp->m_sb.sb_uquotino && mp->m_sb.sb_uquotino != NULLFSINO) || | |
b36eef04 | 1824 | (mp->m_sb.sb_gquotino && mp->m_sb.sb_gquotino != NULLFSINO)) |
2bd0ea18 NS |
1825 | sbversion |= XFS_SB_VERSION_QUOTABIT; |
1826 | quota_init(); | |
1827 | return 1; | |
1828 | } | |
1829 | ||
1830 | static char * | |
1831 | inode_name( | |
1832 | xfs_ino_t ino, | |
1833 | inodata_t **ipp) | |
1834 | { | |
1835 | inodata_t *id; | |
1836 | char *npath; | |
1837 | char *path; | |
1838 | ||
1839 | id = find_inode(ino, 0); | |
1840 | if (ipp) | |
1841 | *ipp = id; | |
1842 | if (id == NULL) | |
1843 | return NULL; | |
1844 | if (id->name == NULL) | |
1845 | return NULL; | |
1846 | path = xstrdup(id->name); | |
1847 | while (id->parent) { | |
1848 | id = id->parent; | |
1849 | if (id->name == NULL) | |
1850 | break; | |
1851 | npath = prepend_path(path, id->name); | |
1852 | xfree(path); | |
1853 | path = npath; | |
1854 | } | |
1855 | return path; | |
1856 | } | |
1857 | ||
1858 | static int | |
1859 | ncheck_f( | |
1860 | int argc, | |
1861 | char **argv) | |
1862 | { | |
1863 | xfs_agnumber_t agno; | |
1864 | int c; | |
1865 | inodata_t *hp; | |
1866 | inodata_t **ht; | |
1867 | int i; | |
1868 | inodata_t *id; | |
1869 | xfs_ino_t *ilist; | |
1870 | int ilist_size; | |
1871 | xfs_ino_t *ilp; | |
1872 | xfs_ino_t ino; | |
1873 | char *p; | |
1874 | int security; | |
1875 | ||
1876 | if (!inodata || !nflag) { | |
9ee7055c | 1877 | dbprintf(_("must run blockget -n first\n")); |
2bd0ea18 NS |
1878 | return 0; |
1879 | } | |
1880 | security = optind = ilist_size = 0; | |
1881 | ilist = NULL; | |
1882 | while ((c = getopt(argc, argv, "i:s")) != EOF) { | |
1883 | switch (c) { | |
1884 | case 'i': | |
6bef826c | 1885 | ino = strtoll(optarg, NULL, 10); |
2bd0ea18 NS |
1886 | ilist = xrealloc(ilist, (ilist_size + 1) * |
1887 | sizeof(*ilist)); | |
1888 | ilist[ilist_size++] = ino; | |
1889 | break; | |
1890 | case 's': | |
1891 | security = 1; | |
1892 | break; | |
1893 | default: | |
9ee7055c | 1894 | dbprintf(_("bad option -%c for ncheck command\n"), c); |
2bd0ea18 NS |
1895 | return 0; |
1896 | } | |
1897 | } | |
1898 | if (ilist) { | |
1899 | for (ilp = ilist; ilp < &ilist[ilist_size]; ilp++) { | |
1900 | ino = *ilp; | |
27527004 | 1901 | if ((p = inode_name(ino, &hp))) { |
2bd0ea18 NS |
1902 | dbprintf("%11llu %s", ino, p); |
1903 | if (hp->isdir) | |
1904 | dbprintf("/."); | |
1905 | dbprintf("\n"); | |
1906 | xfree(p); | |
1907 | } | |
1908 | } | |
1909 | xfree(ilist); | |
1910 | return 0; | |
1911 | } | |
1912 | for (agno = 0; agno < mp->m_sb.sb_agcount; agno++) { | |
1913 | ht = inodata[agno]; | |
1914 | for (i = 0; i < inodata_hash_size; i++) { | |
1915 | hp = ht[i]; | |
1916 | for (hp = ht[i]; hp; hp = hp->next) { | |
1917 | ino = XFS_AGINO_TO_INO(mp, agno, hp->ino); | |
1918 | p = inode_name(ino, &id); | |
1919 | if (!p || !id) | |
1920 | continue; | |
1921 | if (!security || id->security) { | |
1922 | dbprintf("%11llu %s", ino, p); | |
1923 | if (hp->isdir) | |
1924 | dbprintf("/."); | |
1925 | dbprintf("\n"); | |
1926 | } | |
1927 | xfree(p); | |
1928 | } | |
1929 | } | |
1930 | } | |
1931 | return 0; | |
1932 | } | |
1933 | ||
1934 | static char * | |
1935 | prepend_path( | |
1936 | char *oldpath, | |
1937 | char *parent) | |
1938 | { | |
1939 | int len; | |
1940 | char *path; | |
1941 | ||
1942 | len = (int)(strlen(oldpath) + strlen(parent) + 2); | |
1943 | path = xmalloc(len); | |
2d9475a4 | 1944 | snprintf(path, len, "%s/%s", parent, oldpath); |
2bd0ea18 NS |
1945 | return path; |
1946 | } | |
1947 | ||
1948 | static xfs_ino_t | |
1949 | process_block_dir_v2( | |
1950 | blkmap_t *blkmap, | |
1951 | int *dot, | |
1952 | int *dotdot, | |
1953 | inodata_t *id) | |
1954 | { | |
1955 | xfs_fsblock_t b; | |
1956 | bbmap_t bbmap; | |
1957 | bmap_ext_t *bmp; | |
1958 | int nex; | |
1959 | xfs_ino_t parent; | |
1960 | int v; | |
1961 | int x; | |
1962 | ||
1963 | nex = blkmap_getn(blkmap, 0, mp->m_dirblkfsbs, &bmp); | |
1964 | v = id->ilist || verbose; | |
1965 | if (nex == 0) { | |
1966 | if (!sflag || v) | |
9ee7055c AM |
1967 | dbprintf(_("block 0 for directory inode %lld is " |
1968 | "missing\n"), | |
2bd0ea18 NS |
1969 | id->ino); |
1970 | error++; | |
1971 | return 0; | |
1972 | } | |
1973 | push_cur(); | |
1974 | if (nex > 1) | |
1975 | make_bbmap(&bbmap, nex, bmp); | |
9a048535 | 1976 | set_cur(&typtab[TYP_DIR2], XFS_FSB_TO_DADDR(mp, bmp->startblock), |
2bd0ea18 NS |
1977 | mp->m_dirblkfsbs * blkbb, DB_RING_IGN, nex > 1 ? &bbmap : NULL); |
1978 | for (x = 0; !v && x < nex; x++) { | |
1979 | for (b = bmp[x].startblock; | |
1980 | !v && b < bmp[x].startblock + bmp[x].blockcount; | |
1981 | b++) | |
1982 | v = CHECK_BLIST(b); | |
1983 | } | |
1984 | free(bmp); | |
1985 | if (iocur_top->data == NULL) { | |
1986 | if (!sflag || id->ilist || v) | |
9ee7055c AM |
1987 | dbprintf(_("can't read block 0 for directory inode " |
1988 | "%lld\n"), | |
2bd0ea18 NS |
1989 | id->ino); |
1990 | error++; | |
d24c0a90 | 1991 | pop_cur(); |
2bd0ea18 NS |
1992 | return 0; |
1993 | } | |
1994 | dir_hash_init(); | |
1995 | parent = process_data_dir_v2(dot, dotdot, id, v, mp->m_dirdatablk, | |
1996 | NULL); | |
1997 | dir_hash_check(id, v); | |
1998 | dir_hash_done(); | |
1999 | pop_cur(); | |
2000 | return parent; | |
2001 | } | |
2002 | ||
2003 | static void | |
2004 | process_bmbt_reclist( | |
b9652a81 | 2005 | xfs_bmbt_rec_t *rp, |
2bd0ea18 NS |
2006 | int numrecs, |
2007 | dbm_t type, | |
2008 | inodata_t *id, | |
2009 | xfs_drfsbno_t *tot, | |
2010 | blkmap_t **blkmapp) | |
2011 | { | |
2012 | xfs_agblock_t agbno; | |
2013 | xfs_agnumber_t agno; | |
2014 | xfs_fsblock_t b; | |
2015 | xfs_dfilblks_t c; | |
2016 | xfs_dfilblks_t cp; | |
2017 | int f; | |
2018 | int i; | |
2019 | xfs_agblock_t iagbno; | |
2020 | xfs_agnumber_t iagno; | |
2021 | xfs_dfiloff_t o; | |
2022 | xfs_dfiloff_t op; | |
2023 | xfs_dfsbno_t s; | |
2024 | int v; | |
2025 | ||
2026 | cp = op = 0; | |
2027 | v = verbose || id->ilist; | |
2028 | iagno = XFS_INO_TO_AGNO(mp, id->ino); | |
2029 | iagbno = XFS_INO_TO_AGBNO(mp, id->ino); | |
2030 | for (i = 0; i < numrecs; i++, rp++) { | |
b9652a81 | 2031 | convert_extent(rp, &o, &s, &c, &f); |
2bd0ea18 | 2032 | if (v) |
9ee7055c | 2033 | dbprintf(_("inode %lld extent [%lld,%lld,%lld,%d]\n"), |
2bd0ea18 NS |
2034 | id->ino, o, s, c, f); |
2035 | if (!sflag && i > 0 && op + cp > o) | |
9ee7055c | 2036 | dbprintf(_("bmap rec out of order, inode %lld entry %d\n"), |
2bd0ea18 NS |
2037 | id->ino, i); |
2038 | op = o; | |
2039 | cp = c; | |
2040 | if (type == DBM_RTDATA) { | |
2041 | if (!sflag && s >= mp->m_sb.sb_rblocks) { | |
9ee7055c AM |
2042 | dbprintf(_("inode %lld bad rt block number %lld, " |
2043 | "offset %lld\n"), | |
2bd0ea18 NS |
2044 | id->ino, s, o); |
2045 | continue; | |
2046 | } | |
2047 | } else if (!sflag) { | |
2048 | agno = XFS_FSB_TO_AGNO(mp, s); | |
2049 | agbno = XFS_FSB_TO_AGBNO(mp, s); | |
2050 | if (agno >= mp->m_sb.sb_agcount || | |
2051 | agbno >= mp->m_sb.sb_agblocks) { | |
9ee7055c AM |
2052 | dbprintf(_("inode %lld bad block number %lld " |
2053 | "[%d,%d], offset %lld\n"), | |
2bd0ea18 NS |
2054 | id->ino, s, agno, agbno, o); |
2055 | continue; | |
2056 | } | |
2057 | if (agbno + c - 1 >= mp->m_sb.sb_agblocks) { | |
9ee7055c AM |
2058 | dbprintf(_("inode %lld bad block number %lld " |
2059 | "[%d,%d], offset %lld\n"), | |
2bd0ea18 NS |
2060 | id->ino, s + c - 1, agno, |
2061 | agbno + (xfs_agblock_t)c - 1, o); | |
2062 | continue; | |
2063 | } | |
2064 | } | |
2065 | if (blkmapp && *blkmapp) | |
2066 | blkmap_set_ext(blkmapp, (xfs_fileoff_t)o, | |
2067 | (xfs_fsblock_t)s, (xfs_extlen_t)c); | |
2068 | if (type == DBM_RTDATA) { | |
2069 | set_rdbmap((xfs_fsblock_t)s, (xfs_extlen_t)c, | |
2070 | DBM_RTDATA); | |
2071 | set_rinomap((xfs_fsblock_t)s, (xfs_extlen_t)c, id); | |
2072 | for (b = (xfs_fsblock_t)s; | |
2073 | blist_size && b < s + c; | |
2074 | b++, o++) { | |
2075 | if (CHECK_BLIST(b)) | |
9ee7055c AM |
2076 | dbprintf(_("inode %lld block %lld at " |
2077 | "offset %lld\n"), | |
2bd0ea18 NS |
2078 | id->ino, (xfs_dfsbno_t)b, o); |
2079 | } | |
2080 | } else { | |
2081 | agno = XFS_FSB_TO_AGNO(mp, (xfs_fsblock_t)s); | |
2082 | agbno = XFS_FSB_TO_AGBNO(mp, (xfs_fsblock_t)s); | |
2083 | set_dbmap(agno, agbno, (xfs_extlen_t)c, type, iagno, | |
2084 | iagbno); | |
2085 | set_inomap(agno, agbno, (xfs_extlen_t)c, id); | |
2086 | for (b = (xfs_fsblock_t)s; | |
2087 | blist_size && b < s + c; | |
2088 | b++, o++, agbno++) { | |
2089 | if (CHECK_BLIST(b)) | |
9ee7055c AM |
2090 | dbprintf(_("inode %lld block %lld at " |
2091 | "offset %lld\n"), | |
2bd0ea18 NS |
2092 | id->ino, (xfs_dfsbno_t)b, o); |
2093 | } | |
2094 | } | |
2095 | *tot += c; | |
2096 | } | |
2097 | } | |
2098 | ||
2099 | static void | |
2100 | process_btinode( | |
2101 | inodata_t *id, | |
2102 | xfs_dinode_t *dip, | |
2103 | dbm_t type, | |
2104 | xfs_drfsbno_t *totd, | |
2105 | xfs_drfsbno_t *toti, | |
2106 | xfs_extnum_t *nex, | |
2107 | blkmap_t **blkmapp, | |
2108 | int whichfork) | |
2109 | { | |
2110 | xfs_bmdr_block_t *dib; | |
2111 | int i; | |
2112 | xfs_bmbt_ptr_t *pp; | |
2bd0ea18 | 2113 | |
46eca962 | 2114 | dib = (xfs_bmdr_block_t *)XFS_DFORK_PTR(dip, whichfork); |
5e656dbb | 2115 | if (be16_to_cpu(dib->bb_level) >= XFS_BM_MAXLEVELS(mp, whichfork)) { |
2bd0ea18 | 2116 | if (!sflag || id->ilist) |
9ee7055c AM |
2117 | dbprintf(_("level for ino %lld %s fork bmap root too " |
2118 | "large (%u)\n"), | |
2bd0ea18 | 2119 | id->ino, |
9ee7055c | 2120 | whichfork == XFS_DATA_FORK ? _("data") : _("attr"), |
5e656dbb | 2121 | be16_to_cpu(dib->bb_level)); |
2bd0ea18 NS |
2122 | error++; |
2123 | return; | |
2124 | } | |
b3563c19 BN |
2125 | if (be16_to_cpu(dib->bb_numrecs) > |
2126 | xfs_bmdr_maxrecs(mp, XFS_DFORK_SIZE(dip, mp, whichfork), | |
2127 | be16_to_cpu(dib->bb_level) == 0)) { | |
2bd0ea18 | 2128 | if (!sflag || id->ilist) |
9ee7055c AM |
2129 | dbprintf(_("numrecs for ino %lld %s fork bmap root too " |
2130 | "large (%u)\n"), | |
dfc130f3 | 2131 | id->ino, |
9ee7055c | 2132 | whichfork == XFS_DATA_FORK ? _("data") : _("attr"), |
5e656dbb | 2133 | be16_to_cpu(dib->bb_numrecs)); |
2bd0ea18 NS |
2134 | error++; |
2135 | return; | |
2136 | } | |
5e656dbb | 2137 | if (be16_to_cpu(dib->bb_level) == 0) { |
b9652a81 | 2138 | xfs_bmbt_rec_t *rp = XFS_BMDR_REC_ADDR(dib, 1); |
5e656dbb BN |
2139 | process_bmbt_reclist(rp, be16_to_cpu(dib->bb_numrecs), type, |
2140 | id, totd, blkmapp); | |
2141 | *nex += be16_to_cpu(dib->bb_numrecs); | |
2bd0ea18 NS |
2142 | return; |
2143 | } else { | |
b3563c19 BN |
2144 | pp = XFS_BMDR_PTR_ADDR(dib, 1, xfs_bmdr_maxrecs(mp, |
2145 | XFS_DFORK_SIZE(dip, mp, whichfork), 0)); | |
5e656dbb BN |
2146 | for (i = 0; i < be16_to_cpu(dib->bb_numrecs); i++) |
2147 | scan_lbtree(be64_to_cpu(pp[i]), | |
2148 | be16_to_cpu(dib->bb_level), | |
2149 | scanfunc_bmap, type, id, totd, toti, | |
2150 | nex, blkmapp, 1, | |
2151 | whichfork == XFS_DATA_FORK ? | |
2152 | TYP_BMAPBTD : TYP_BMAPBTA); | |
2153 | } | |
2154 | if (*nex <= XFS_DFORK_SIZE(dip, mp, whichfork) / sizeof(xfs_bmbt_rec_t)) { | |
2bd0ea18 | 2155 | if (!sflag || id->ilist) |
9ee7055c AM |
2156 | dbprintf(_("extent count for ino %lld %s fork too low " |
2157 | "(%d) for file format\n"), | |
2bd0ea18 | 2158 | id->ino, |
9ee7055c | 2159 | whichfork == XFS_DATA_FORK ? _("data") : _("attr"), |
2bd0ea18 NS |
2160 | *nex); |
2161 | error++; | |
2162 | } | |
2163 | } | |
2164 | ||
2165 | static xfs_ino_t | |
2166 | process_data_dir_v2( | |
2167 | int *dot, | |
2168 | int *dotdot, | |
2169 | inodata_t *id, | |
2170 | int v, | |
2171 | xfs_dablk_t dabno, | |
2172 | freetab_t **freetabp) | |
2173 | { | |
2174 | xfs_dir2_dataptr_t addr; | |
2175 | xfs_dir2_data_free_t *bf; | |
2176 | int bf_err; | |
2177 | xfs_dir2_block_t *block; | |
2178 | xfs_dir2_block_tail_t *btp = NULL; | |
2179 | inodata_t *cid; | |
2180 | int count; | |
2181 | xfs_dir2_data_t *data; | |
2182 | xfs_dir2_db_t db; | |
2183 | xfs_dir2_data_entry_t *dep; | |
2184 | xfs_dir2_data_free_t *dfp; | |
2185 | xfs_dir2_data_unused_t *dup; | |
2186 | char *endptr; | |
2187 | int freeseen; | |
2188 | freetab_t *freetab; | |
2bd0ea18 NS |
2189 | int i; |
2190 | int lastfree; | |
2191 | int lastfree_err; | |
2192 | xfs_dir2_leaf_entry_t *lep = NULL; | |
2193 | xfs_ino_t lino; | |
2194 | xfs_ino_t parent = 0; | |
2195 | char *ptr; | |
2196 | int stale = 0; | |
2197 | int tag_err; | |
5e656dbb BN |
2198 | __be16 *tagp; |
2199 | struct xfs_name xname; | |
2bd0ea18 NS |
2200 | |
2201 | data = iocur_top->data; | |
2202 | block = iocur_top->data; | |
5e656dbb BN |
2203 | if (be32_to_cpu(block->hdr.magic) != XFS_DIR2_BLOCK_MAGIC && |
2204 | be32_to_cpu(data->hdr.magic) != XFS_DIR2_DATA_MAGIC) { | |
2bd0ea18 | 2205 | if (!sflag || v) |
9ee7055c AM |
2206 | dbprintf(_("bad directory data magic # %#x for dir ino " |
2207 | "%lld block %d\n"), | |
5e656dbb | 2208 | be32_to_cpu(data->hdr.magic), id->ino, dabno); |
2bd0ea18 NS |
2209 | error++; |
2210 | return NULLFSINO; | |
2211 | } | |
5e656dbb | 2212 | db = xfs_dir2_da_to_db(mp, dabno); |
2bd0ea18 NS |
2213 | bf = data->hdr.bestfree; |
2214 | ptr = (char *)data->u; | |
5e656dbb | 2215 | if (be32_to_cpu(block->hdr.magic) == XFS_DIR2_BLOCK_MAGIC) { |
a2ceac1f | 2216 | btp = xfs_dir2_block_tail_p(mp, &block->hdr); |
5e656dbb | 2217 | lep = xfs_dir2_block_leaf_p(btp); |
2bd0ea18 NS |
2218 | endptr = (char *)lep; |
2219 | if (endptr <= ptr || endptr > (char *)btp) { | |
2220 | endptr = (char *)data + mp->m_dirblksize; | |
2221 | lep = NULL; | |
2222 | if (!sflag || v) | |
9ee7055c AM |
2223 | dbprintf(_("bad block directory tail for dir ino " |
2224 | "%lld\n"), | |
2bd0ea18 NS |
2225 | id->ino); |
2226 | error++; | |
2227 | } | |
2228 | } else | |
2229 | endptr = (char *)data + mp->m_dirblksize; | |
2230 | bf_err = lastfree_err = tag_err = 0; | |
2231 | count = lastfree = freeseen = 0; | |
5e656dbb BN |
2232 | if (be16_to_cpu(bf[0].length) == 0) { |
2233 | bf_err += be16_to_cpu(bf[0].offset) != 0; | |
2bd0ea18 NS |
2234 | freeseen |= 1 << 0; |
2235 | } | |
5e656dbb BN |
2236 | if (be16_to_cpu(bf[1].length) == 0) { |
2237 | bf_err += be16_to_cpu(bf[1].offset) != 0; | |
2bd0ea18 NS |
2238 | freeseen |= 1 << 1; |
2239 | } | |
5e656dbb BN |
2240 | if (be16_to_cpu(bf[2].length) == 0) { |
2241 | bf_err += be16_to_cpu(bf[2].offset) != 0; | |
2bd0ea18 NS |
2242 | freeseen |= 1 << 2; |
2243 | } | |
5e656dbb BN |
2244 | bf_err += be16_to_cpu(bf[0].length) < be16_to_cpu(bf[1].length); |
2245 | bf_err += be16_to_cpu(bf[1].length) < be16_to_cpu(bf[2].length); | |
2bd0ea18 NS |
2246 | if (freetabp) { |
2247 | freetab = *freetabp; | |
2248 | if (freetab->naents <= db) { | |
2249 | *freetabp = freetab = | |
2250 | realloc(freetab, FREETAB_SIZE(db + 1)); | |
2251 | for (i = freetab->naents; i < db; i++) | |
2252 | freetab->ents[i] = NULLDATAOFF; | |
2253 | freetab->naents = db + 1; | |
2254 | } | |
2255 | if (freetab->nents < db + 1) | |
2256 | freetab->nents = db + 1; | |
5e656dbb | 2257 | freetab->ents[db] = be16_to_cpu(bf[0].length); |
2bd0ea18 NS |
2258 | } |
2259 | while (ptr < endptr) { | |
2260 | dup = (xfs_dir2_data_unused_t *)ptr; | |
5e656dbb | 2261 | if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) { |
2bd0ea18 | 2262 | lastfree_err += lastfree != 0; |
5e656dbb BN |
2263 | tagp = xfs_dir2_data_unused_tag_p(dup); |
2264 | if ((be16_to_cpu(dup->length) & (XFS_DIR2_DATA_ALIGN - 1)) || | |
2265 | be16_to_cpu(dup->length) == 0 || | |
2266 | (char *)tagp >= endptr) { | |
2bd0ea18 | 2267 | if (!sflag || v) |
9ee7055c AM |
2268 | dbprintf(_("dir %lld block %d bad free " |
2269 | "entry at %d\n"), | |
2bd0ea18 NS |
2270 | id->ino, dabno, |
2271 | (int)((char *)dup - | |
2272 | (char *)data)); | |
2273 | error++; | |
2274 | break; | |
2275 | } | |
5e656dbb | 2276 | tag_err += be16_to_cpu(*tagp) != (char *)dup - (char *)data; |
2bd0ea18 NS |
2277 | dfp = process_data_dir_v2_freefind(data, dup); |
2278 | if (dfp) { | |
2279 | i = (int)(dfp - bf); | |
2280 | bf_err += (freeseen & (1 << i)) != 0; | |
2281 | freeseen |= 1 << i; | |
2282 | } else | |
5e656dbb BN |
2283 | bf_err += be16_to_cpu(dup->length) > |
2284 | be16_to_cpu(bf[2].length); | |
2285 | ptr += be16_to_cpu(dup->length); | |
2bd0ea18 NS |
2286 | lastfree = 1; |
2287 | continue; | |
2288 | } | |
2289 | dep = (xfs_dir2_data_entry_t *)dup; | |
2290 | if (dep->namelen == 0) { | |
2291 | if (!sflag || v) | |
9ee7055c AM |
2292 | dbprintf(_("dir %lld block %d zero length entry " |
2293 | "at %d\n"), | |
2bd0ea18 NS |
2294 | id->ino, dabno, |
2295 | (int)((char *)dep - (char *)data)); | |
2296 | error++; | |
2297 | } | |
5e656dbb | 2298 | tagp = xfs_dir2_data_entry_tag_p(dep); |
2bd0ea18 NS |
2299 | if ((char *)tagp >= endptr) { |
2300 | if (!sflag || v) | |
9ee7055c | 2301 | dbprintf(_("dir %lld block %d bad entry at %d\n"), |
2bd0ea18 NS |
2302 | id->ino, dabno, |
2303 | (int)((char *)dep - (char *)data)); | |
2304 | error++; | |
2305 | break; | |
2306 | } | |
5e656dbb BN |
2307 | tag_err += be16_to_cpu(*tagp) != (char *)dep - (char *)data; |
2308 | addr = xfs_dir2_db_off_to_dataptr(mp, db, | |
2bd0ea18 | 2309 | (char *)dep - (char *)data); |
56b2de80 | 2310 | xname.name = dep->name; |
5e656dbb BN |
2311 | xname.len = dep->namelen; |
2312 | dir_hash_add(mp->m_dirnameops->hashname(&xname), addr); | |
2313 | ptr += xfs_dir2_data_entsize(dep->namelen); | |
2bd0ea18 NS |
2314 | count++; |
2315 | lastfree = 0; | |
5e656dbb | 2316 | lino = be64_to_cpu(dep->inumber); |
2bd0ea18 NS |
2317 | cid = find_inode(lino, 1); |
2318 | if (v) | |
9ee7055c | 2319 | dbprintf(_("dir %lld block %d entry %*.*s %lld\n"), |
2bd0ea18 NS |
2320 | id->ino, dabno, dep->namelen, dep->namelen, |
2321 | dep->name, lino); | |
2322 | if (cid) | |
2323 | addlink_inode(cid); | |
2324 | else { | |
2325 | if (!sflag || v) | |
9ee7055c AM |
2326 | dbprintf(_("dir %lld block %d entry %*.*s bad " |
2327 | "inode number %lld\n"), | |
2bd0ea18 NS |
2328 | id->ino, dabno, dep->namelen, |
2329 | dep->namelen, dep->name, lino); | |
2330 | error++; | |
2331 | } | |
2332 | if (dep->namelen == 2 && dep->name[0] == '.' && | |
2333 | dep->name[1] == '.') { | |
2334 | if (parent) { | |
2335 | if (!sflag || v) | |
9ee7055c AM |
2336 | dbprintf(_("multiple .. entries in dir " |
2337 | "%lld (%lld, %lld)\n"), | |
2bd0ea18 NS |
2338 | id->ino, parent, lino); |
2339 | error++; | |
2340 | } else | |
2341 | parent = cid ? lino : NULLFSINO; | |
2342 | (*dotdot)++; | |
2343 | } else if (dep->namelen != 1 || dep->name[0] != '.') { | |
2344 | if (cid != NULL) { | |
2345 | if (!cid->parent) | |
2346 | cid->parent = id; | |
2347 | addname_inode(cid, (char *)dep->name, | |
2348 | dep->namelen); | |
2349 | } | |
2350 | } else { | |
2351 | if (lino != id->ino) { | |
2352 | if (!sflag || v) | |
9ee7055c AM |
2353 | dbprintf(_("dir %lld entry . inode " |
2354 | "number mismatch (%lld)\n"), | |
2bd0ea18 NS |
2355 | id->ino, lino); |
2356 | error++; | |
2357 | } | |
2358 | (*dot)++; | |
2359 | } | |
2360 | } | |
5e656dbb | 2361 | if (be32_to_cpu(data->hdr.magic) == XFS_DIR2_BLOCK_MAGIC) { |
2bd0ea18 | 2362 | endptr = (char *)data + mp->m_dirblksize; |
5e656dbb | 2363 | for (i = stale = 0; lep && i < be32_to_cpu(btp->count); i++) { |
2bd0ea18 NS |
2364 | if ((char *)&lep[i] >= endptr) { |
2365 | if (!sflag || v) | |
9ee7055c AM |
2366 | dbprintf(_("dir %lld block %d bad count " |
2367 | "%u\n"), id->ino, dabno, | |
5e656dbb | 2368 | be32_to_cpu(btp->count)); |
2bd0ea18 NS |
2369 | error++; |
2370 | break; | |
2371 | } | |
5e656dbb | 2372 | if (be32_to_cpu(lep[i].address) == XFS_DIR2_NULL_DATAPTR) |
2bd0ea18 | 2373 | stale++; |
5e656dbb BN |
2374 | else if (dir_hash_see(be32_to_cpu(lep[i].hashval), |
2375 | be32_to_cpu(lep[i].address))) { | |
2bd0ea18 | 2376 | if (!sflag || v) |
9ee7055c AM |
2377 | dbprintf(_("dir %lld block %d extra leaf " |
2378 | "entry %x %x\n"), | |
5e656dbb BN |
2379 | id->ino, dabno, |
2380 | be32_to_cpu(lep[i].hashval), | |
2381 | be32_to_cpu(lep[i].address)); | |
2bd0ea18 NS |
2382 | error++; |
2383 | } | |
2384 | } | |
2385 | } | |
2386 | bf_err += freeseen != 7; | |
2387 | if (bf_err) { | |
2388 | if (!sflag || v) | |
9ee7055c | 2389 | dbprintf(_("dir %lld block %d bad bestfree data\n"), |
2bd0ea18 NS |
2390 | id->ino, dabno); |
2391 | error++; | |
2392 | } | |
5e656dbb BN |
2393 | if (be32_to_cpu(data->hdr.magic) == XFS_DIR2_BLOCK_MAGIC && |
2394 | count != be32_to_cpu(btp->count) - | |
2395 | be32_to_cpu(btp->stale)) { | |
2bd0ea18 | 2396 | if (!sflag || v) |
9ee7055c AM |
2397 | dbprintf(_("dir %lld block %d bad block tail count %d " |
2398 | "(stale %d)\n"), | |
5e656dbb BN |
2399 | id->ino, dabno, be32_to_cpu(btp->count), |
2400 | be32_to_cpu(btp->stale)); | |
2bd0ea18 NS |
2401 | error++; |
2402 | } | |
5e656dbb BN |
2403 | if (be32_to_cpu(data->hdr.magic) == XFS_DIR2_BLOCK_MAGIC && |
2404 | stale != be32_to_cpu(btp->stale)) { | |
2bd0ea18 | 2405 | if (!sflag || v) |
9ee7055c | 2406 | dbprintf(_("dir %lld block %d bad stale tail count %d\n"), |
5e656dbb | 2407 | id->ino, dabno, be32_to_cpu(btp->stale)); |
2bd0ea18 NS |
2408 | error++; |
2409 | } | |
2410 | if (lastfree_err) { | |
2411 | if (!sflag || v) | |
9ee7055c | 2412 | dbprintf(_("dir %lld block %d consecutive free entries\n"), |
2bd0ea18 NS |
2413 | id->ino, dabno); |
2414 | error++; | |
2415 | } | |
2416 | if (tag_err) { | |
2417 | if (!sflag || v) | |
9ee7055c AM |
2418 | dbprintf(_("dir %lld block %d entry/unused tag " |
2419 | "mismatch\n"), | |
2bd0ea18 NS |
2420 | id->ino, dabno); |
2421 | error++; | |
2422 | } | |
2423 | return parent; | |
2424 | } | |
2425 | ||
2426 | static xfs_dir2_data_free_t * | |
2427 | process_data_dir_v2_freefind( | |
2428 | xfs_dir2_data_t *data, | |
2429 | xfs_dir2_data_unused_t *dup) | |
2430 | { | |
2431 | xfs_dir2_data_free_t *dfp; | |
2432 | xfs_dir2_data_aoff_t off; | |
2433 | ||
2434 | off = (xfs_dir2_data_aoff_t)((char *)dup - (char *)data); | |
5e656dbb BN |
2435 | if (be16_to_cpu(dup->length) < be16_to_cpu(data->hdr. |
2436 | bestfree[XFS_DIR2_DATA_FD_COUNT - 1].length)) | |
2bd0ea18 | 2437 | return NULL; |
5e656dbb BN |
2438 | for (dfp = &data->hdr.bestfree[0]; dfp < &data->hdr. |
2439 | bestfree[XFS_DIR2_DATA_FD_COUNT]; dfp++) { | |
2440 | if (be16_to_cpu(dfp->offset) == 0) | |
2bd0ea18 | 2441 | return NULL; |
5e656dbb | 2442 | if (be16_to_cpu(dfp->offset) == off) |
2bd0ea18 NS |
2443 | return dfp; |
2444 | } | |
2445 | return NULL; | |
2446 | } | |
2447 | ||
2448 | static void | |
2449 | process_dir( | |
2450 | xfs_dinode_t *dip, | |
2451 | blkmap_t *blkmap, | |
2452 | inodata_t *id) | |
2453 | { | |
2454 | xfs_fsblock_t bno; | |
2455 | int dot; | |
2456 | int dotdot; | |
2457 | xfs_ino_t parent; | |
2458 | ||
2459 | dot = dotdot = 0; | |
9a048535 DC |
2460 | if (process_dir_v2(dip, blkmap, &dot, &dotdot, id, &parent)) |
2461 | return; | |
2462 | ||
2bd0ea18 NS |
2463 | bno = XFS_INO_TO_FSB(mp, id->ino); |
2464 | if (dot == 0) { | |
2465 | if (!sflag || id->ilist || CHECK_BLIST(bno)) | |
9ee7055c | 2466 | dbprintf(_("no . entry for directory %lld\n"), id->ino); |
2bd0ea18 NS |
2467 | error++; |
2468 | } | |
2469 | if (dotdot == 0) { | |
2470 | if (!sflag || id->ilist || CHECK_BLIST(bno)) | |
9ee7055c | 2471 | dbprintf(_("no .. entry for directory %lld\n"), id->ino); |
2bd0ea18 NS |
2472 | error++; |
2473 | } else if (parent == id->ino && id->ino != mp->m_sb.sb_rootino) { | |
2474 | if (!sflag || id->ilist || CHECK_BLIST(bno)) | |
9ee7055c | 2475 | dbprintf(_(". and .. same for non-root directory %lld\n"), |
2bd0ea18 NS |
2476 | id->ino); |
2477 | error++; | |
2478 | } else if (id->ino == mp->m_sb.sb_rootino && id->ino != parent) { | |
2479 | if (!sflag || id->ilist || CHECK_BLIST(bno)) | |
9ee7055c | 2480 | dbprintf(_("root directory %lld has .. %lld\n"), id->ino, |
2bd0ea18 NS |
2481 | parent); |
2482 | error++; | |
2483 | } else if (parent != NULLFSINO && id->ino != parent) | |
2484 | addparent_inode(id, parent); | |
2485 | } | |
2486 | ||
2bd0ea18 NS |
2487 | static int |
2488 | process_dir_v2( | |
2489 | xfs_dinode_t *dip, | |
2490 | blkmap_t *blkmap, | |
2491 | int *dot, | |
2492 | int *dotdot, | |
2493 | inodata_t *id, | |
2494 | xfs_ino_t *parent) | |
2495 | { | |
2496 | xfs_fileoff_t last = 0; | |
56b2de80 | 2497 | xfs_fsize_t size = be64_to_cpu(dip->di_size); |
2bd0ea18 NS |
2498 | |
2499 | if (blkmap) | |
2500 | last = blkmap_last_off(blkmap); | |
5e656dbb | 2501 | if (size <= XFS_DFORK_DSIZE(dip, mp) && |
56b2de80 | 2502 | dip->di_format == XFS_DINODE_FMT_LOCAL) |
2bd0ea18 NS |
2503 | *parent = process_sf_dir_v2(dip, dot, dotdot, id); |
2504 | else if (last == mp->m_dirblkfsbs && | |
56b2de80 DC |
2505 | (dip->di_format == XFS_DINODE_FMT_EXTENTS || |
2506 | dip->di_format == XFS_DINODE_FMT_BTREE)) | |
2bd0ea18 NS |
2507 | *parent = process_block_dir_v2(blkmap, dot, dotdot, id); |
2508 | else if (last >= mp->m_dirleafblk + mp->m_dirblkfsbs && | |
56b2de80 DC |
2509 | (dip->di_format == XFS_DINODE_FMT_EXTENTS || |
2510 | dip->di_format == XFS_DINODE_FMT_BTREE)) | |
5e656dbb | 2511 | *parent = process_leaf_node_dir_v2(blkmap, dot, dotdot, id, size); |
2bd0ea18 | 2512 | else { |
9ee7055c AM |
2513 | dbprintf(_("bad size (%lld) or format (%d) for directory inode " |
2514 | "%lld\n"), | |
56b2de80 | 2515 | size, dip->di_format, id->ino); |
2bd0ea18 NS |
2516 | error++; |
2517 | return 1; | |
2518 | } | |
2519 | return 0; | |
2520 | } | |
2521 | ||
2522 | /* ARGSUSED */ | |
2523 | static void | |
2524 | process_exinode( | |
2525 | inodata_t *id, | |
2526 | xfs_dinode_t *dip, | |
2527 | dbm_t type, | |
2528 | xfs_drfsbno_t *totd, | |
2529 | xfs_drfsbno_t *toti, | |
2530 | xfs_extnum_t *nex, | |
2531 | blkmap_t **blkmapp, | |
2532 | int whichfork) | |
2533 | { | |
b9652a81 | 2534 | xfs_bmbt_rec_t *rp; |
2bd0ea18 | 2535 | |
b9652a81 | 2536 | rp = (xfs_bmbt_rec_t *)XFS_DFORK_PTR(dip, whichfork); |
5e656dbb BN |
2537 | *nex = XFS_DFORK_NEXTENTS(dip, whichfork); |
2538 | if (*nex < 0 || *nex > XFS_DFORK_SIZE(dip, mp, whichfork) / | |
b9652a81 | 2539 | sizeof(xfs_bmbt_rec_t)) { |
2bd0ea18 | 2540 | if (!sflag || id->ilist) |
9ee7055c | 2541 | dbprintf(_("bad number of extents %d for inode %lld\n"), |
2bd0ea18 NS |
2542 | *nex, id->ino); |
2543 | error++; | |
2544 | return; | |
2545 | } | |
2546 | process_bmbt_reclist(rp, *nex, type, id, totd, blkmapp); | |
2547 | } | |
2548 | ||
2549 | static void | |
2550 | process_inode( | |
2551 | xfs_agf_t *agf, | |
2552 | xfs_agino_t agino, | |
2553 | xfs_dinode_t *dip, | |
2554 | int isfree) | |
2555 | { | |
2556 | blkmap_t *blkmap; | |
2557 | xfs_fsblock_t bno = 0; | |
5e656dbb | 2558 | xfs_icdinode_t idic; |
2bd0ea18 NS |
2559 | inodata_t *id = NULL; |
2560 | xfs_ino_t ino; | |
2561 | xfs_extnum_t nextents = 0; | |
2562 | int nlink; | |
2563 | int security; | |
2564 | xfs_drfsbno_t totblocks; | |
2565 | xfs_drfsbno_t totdblocks = 0; | |
2566 | xfs_drfsbno_t totiblocks = 0; | |
2567 | dbm_t type; | |
2568 | xfs_extnum_t anextents = 0; | |
2569 | xfs_drfsbno_t atotdblocks = 0; | |
2570 | xfs_drfsbno_t atotiblocks = 0; | |
2571 | xfs_qcnt_t bc = 0; | |
2572 | xfs_qcnt_t ic = 0; | |
2573 | xfs_qcnt_t rc = 0; | |
be8e601c | 2574 | xfs_dqid_t dqprid; |
527d1f42 | 2575 | int v = 0; |
2bd0ea18 NS |
2576 | static char okfmts[] = { |
2577 | 0, /* type 0 unused */ | |
2578 | 1 << XFS_DINODE_FMT_DEV, /* FIFO */ | |
2579 | 1 << XFS_DINODE_FMT_DEV, /* CHR */ | |
2580 | 0, /* type 3 unused */ | |
2581 | (1 << XFS_DINODE_FMT_LOCAL) | | |
2582 | (1 << XFS_DINODE_FMT_EXTENTS) | | |
2583 | (1 << XFS_DINODE_FMT_BTREE), /* DIR */ | |
2584 | 0, /* type 5 unused */ | |
2585 | 1 << XFS_DINODE_FMT_DEV, /* BLK */ | |
2586 | 0, /* type 7 unused */ | |
2587 | (1 << XFS_DINODE_FMT_EXTENTS) | | |
2588 | (1 << XFS_DINODE_FMT_BTREE), /* REG */ | |
2589 | 0, /* type 9 unused */ | |
2590 | (1 << XFS_DINODE_FMT_LOCAL) | | |
2591 | (1 << XFS_DINODE_FMT_EXTENTS), /* LNK */ | |
2592 | 0, /* type 11 unused */ | |
2593 | 1 << XFS_DINODE_FMT_DEV, /* SOCK */ | |
2594 | 0, /* type 13 unused */ | |
2595 | 1 << XFS_DINODE_FMT_UUID, /* MNT */ | |
2596 | 0 /* type 15 unused */ | |
2597 | }; | |
2598 | static char *fmtnames[] = { | |
2599 | "dev", "local", "extents", "btree", "uuid" | |
2600 | }; | |
2601 | ||
56b2de80 | 2602 | libxfs_dinode_from_disk(&idic, dip); |
2bd0ea18 | 2603 | |
5e656dbb | 2604 | ino = XFS_AGINO_TO_INO(mp, be32_to_cpu(agf->agf_seqno), agino); |
2bd0ea18 NS |
2605 | if (!isfree) { |
2606 | id = find_inode(ino, 1); | |
2607 | bno = XFS_INO_TO_FSB(mp, ino); | |
2608 | blkmap = NULL; | |
2609 | } | |
527d1f42 | 2610 | v = (!sflag || (id && id->ilist) || CHECK_BLIST(bno)); |
5e656dbb | 2611 | if (idic.di_magic != XFS_DINODE_MAGIC) { |
527d1f42 | 2612 | if (isfree || v) |
9ee7055c | 2613 | dbprintf(_("bad magic number %#x for inode %lld\n"), |
5e656dbb | 2614 | idic.di_magic, ino); |
2bd0ea18 NS |
2615 | error++; |
2616 | return; | |
2617 | } | |
5e656dbb | 2618 | if (!XFS_DINODE_GOOD_VERSION(idic.di_version)) { |
527d1f42 | 2619 | if (isfree || v) |
9ee7055c | 2620 | dbprintf(_("bad version number %#x for inode %lld\n"), |
5e656dbb | 2621 | idic.di_version, ino); |
2bd0ea18 NS |
2622 | error++; |
2623 | return; | |
2624 | } | |
2625 | if (isfree) { | |
5e656dbb | 2626 | if (idic.di_nblocks != 0) { |
527d1f42 | 2627 | if (v) |
9ee7055c AM |
2628 | dbprintf(_("bad nblocks %lld for free inode " |
2629 | "%lld\n"), | |
5e656dbb | 2630 | idic.di_nblocks, ino); |
2bd0ea18 NS |
2631 | error++; |
2632 | } | |
56b2de80 | 2633 | if (idic.di_version == 1) |
5e656dbb | 2634 | nlink = idic.di_onlink; |
2bd0ea18 | 2635 | else |
5e656dbb | 2636 | nlink = idic.di_nlink; |
2bd0ea18 | 2637 | if (nlink != 0) { |
527d1f42 | 2638 | if (v) |
9ee7055c | 2639 | dbprintf(_("bad nlink %d for free inode %lld\n"), |
2bd0ea18 NS |
2640 | nlink, ino); |
2641 | error++; | |
2642 | } | |
5e656dbb | 2643 | if (idic.di_mode != 0) { |
527d1f42 | 2644 | if (v) |
9ee7055c | 2645 | dbprintf(_("bad mode %#o for free inode %lld\n"), |
5e656dbb | 2646 | idic.di_mode, ino); |
2bd0ea18 NS |
2647 | error++; |
2648 | } | |
2649 | return; | |
2650 | } | |
527d1f42 | 2651 | |
49b31417 | 2652 | if (be32_to_cpu(dip->di_next_unlinked) != NULLAGINO) { |
527d1f42 | 2653 | if (v) |
9ee7055c | 2654 | dbprintf(_("bad next unlinked %#x for inode %lld\n"), |
49b31417 BN |
2655 | be32_to_cpu(dip->di_next_unlinked), ino); |
2656 | error++; | |
2657 | } | |
2bd0ea18 NS |
2658 | /* |
2659 | * di_mode is a 16-bit uint so no need to check the < 0 case | |
2660 | */ | |
5e656dbb BN |
2661 | if ((((idic.di_mode & S_IFMT) >> 12) > 15) || |
2662 | (!(okfmts[(idic.di_mode & S_IFMT) >> 12] & (1 << idic.di_format)))) { | |
527d1f42 | 2663 | if (v) |
9ee7055c | 2664 | dbprintf(_("bad format %d for inode %lld type %#o\n"), |
5e656dbb | 2665 | idic.di_format, id->ino, idic.di_mode & S_IFMT); |
2bd0ea18 NS |
2666 | error++; |
2667 | return; | |
2668 | } | |
49f693fa DC |
2669 | if ((unsigned int)XFS_DFORK_ASIZE(dip, mp) >= |
2670 | XFS_LITINO(mp, idic.di_version)) { | |
527d1f42 | 2671 | if (v) |
9ee7055c | 2672 | dbprintf(_("bad fork offset %d for inode %lld\n"), |
5e656dbb | 2673 | idic.di_forkoff, id->ino); |
2bd0ea18 NS |
2674 | error++; |
2675 | return; | |
2676 | } | |
5e656dbb | 2677 | if ((unsigned int)idic.di_aformat > XFS_DINODE_FMT_BTREE) { |
527d1f42 | 2678 | if (v) |
9ee7055c | 2679 | dbprintf(_("bad attribute format %d for inode %lld\n"), |
5e656dbb | 2680 | idic.di_aformat, id->ino); |
2bd0ea18 NS |
2681 | error++; |
2682 | return; | |
2683 | } | |
527d1f42 | 2684 | if (verbose || (id && id->ilist) || CHECK_BLIST(bno)) |
9ee7055c | 2685 | dbprintf(_("inode %lld mode %#o fmt %s " |
2bd0ea18 | 2686 | "afmt %s " |
9ee7055c | 2687 | "nex %d anex %d nblk %lld sz %lld%s%s%s%s%s%s%s\n"), |
5e656dbb BN |
2688 | id->ino, idic.di_mode, fmtnames[(int)idic.di_format], |
2689 | fmtnames[(int)idic.di_aformat], | |
2690 | idic.di_nextents, | |
2691 | idic.di_anextents, | |
2692 | idic.di_nblocks, idic.di_size, | |
2693 | idic.di_flags & XFS_DIFLAG_REALTIME ? " rt" : "", | |
2694 | idic.di_flags & XFS_DIFLAG_PREALLOC ? " pre" : "", | |
2695 | idic.di_flags & XFS_DIFLAG_IMMUTABLE? " imm" : "", | |
2696 | idic.di_flags & XFS_DIFLAG_APPEND ? " app" : "", | |
2697 | idic.di_flags & XFS_DIFLAG_SYNC ? " syn" : "", | |
2698 | idic.di_flags & XFS_DIFLAG_NOATIME ? " noa" : "", | |
2699 | idic.di_flags & XFS_DIFLAG_NODUMP ? " nod" : ""); | |
2bd0ea18 | 2700 | security = 0; |
5e656dbb | 2701 | switch (idic.di_mode & S_IFMT) { |
322f2a29 | 2702 | case S_IFDIR: |
2bd0ea18 | 2703 | type = DBM_DIR; |
5e656dbb | 2704 | if (idic.di_format == XFS_DINODE_FMT_LOCAL) |
2bd0ea18 | 2705 | break; |
5e656dbb | 2706 | blkmap = blkmap_alloc(idic.di_nextents); |
2bd0ea18 | 2707 | break; |
322f2a29 | 2708 | case S_IFREG: |
5e656dbb | 2709 | if (idic.di_flags & XFS_DIFLAG_REALTIME) |
2bd0ea18 NS |
2710 | type = DBM_RTDATA; |
2711 | else if (id->ino == mp->m_sb.sb_rbmino) { | |
2712 | type = DBM_RTBITMAP; | |
5e656dbb | 2713 | blkmap = blkmap_alloc(idic.di_nextents); |
2bd0ea18 NS |
2714 | addlink_inode(id); |
2715 | } else if (id->ino == mp->m_sb.sb_rsumino) { | |
2716 | type = DBM_RTSUM; | |
5e656dbb | 2717 | blkmap = blkmap_alloc(idic.di_nextents); |
2bd0ea18 NS |
2718 | addlink_inode(id); |
2719 | } | |
2720 | else if (id->ino == mp->m_sb.sb_uquotino || | |
b36eef04 | 2721 | id->ino == mp->m_sb.sb_gquotino) { |
2bd0ea18 | 2722 | type = DBM_QUOTA; |
5e656dbb | 2723 | blkmap = blkmap_alloc(idic.di_nextents); |
2bd0ea18 NS |
2724 | addlink_inode(id); |
2725 | } | |
2726 | else | |
2727 | type = DBM_DATA; | |
5e656dbb | 2728 | if (idic.di_mode & (S_ISUID | S_ISGID)) |
2bd0ea18 NS |
2729 | security = 1; |
2730 | break; | |
322f2a29 | 2731 | case S_IFLNK: |
2bd0ea18 NS |
2732 | type = DBM_SYMLINK; |
2733 | break; | |
2734 | default: | |
2735 | security = 1; | |
2736 | type = DBM_UNKNOWN; | |
2737 | break; | |
2738 | } | |
56b2de80 | 2739 | if (idic.di_version == 1) |
5e656dbb | 2740 | setlink_inode(id, idic.di_onlink, type == DBM_DIR, security); |
2bd0ea18 NS |
2741 | else { |
2742 | sbversion |= XFS_SB_VERSION_NLINKBIT; | |
5e656dbb | 2743 | setlink_inode(id, idic.di_nlink, type == DBM_DIR, security); |
2bd0ea18 | 2744 | } |
5e656dbb | 2745 | switch (idic.di_format) { |
2bd0ea18 NS |
2746 | case XFS_DINODE_FMT_LOCAL: |
2747 | process_lclinode(id, dip, type, &totdblocks, &totiblocks, | |
2748 | &nextents, &blkmap, XFS_DATA_FORK); | |
2749 | break; | |
2750 | case XFS_DINODE_FMT_EXTENTS: | |
2751 | process_exinode(id, dip, type, &totdblocks, &totiblocks, | |
2752 | &nextents, &blkmap, XFS_DATA_FORK); | |
2753 | break; | |
2754 | case XFS_DINODE_FMT_BTREE: | |
2755 | process_btinode(id, dip, type, &totdblocks, &totiblocks, | |
2756 | &nextents, &blkmap, XFS_DATA_FORK); | |
2757 | break; | |
2758 | } | |
46eca962 | 2759 | if (XFS_DFORK_Q(dip)) { |
2bd0ea18 | 2760 | sbversion |= XFS_SB_VERSION_ATTRBIT; |
5e656dbb | 2761 | switch (idic.di_aformat) { |
2bd0ea18 NS |
2762 | case XFS_DINODE_FMT_LOCAL: |
2763 | process_lclinode(id, dip, DBM_ATTR, &atotdblocks, | |
2764 | &atotiblocks, &anextents, NULL, XFS_ATTR_FORK); | |
2765 | break; | |
2766 | case XFS_DINODE_FMT_EXTENTS: | |
2767 | process_exinode(id, dip, DBM_ATTR, &atotdblocks, | |
2768 | &atotiblocks, &anextents, NULL, XFS_ATTR_FORK); | |
2769 | break; | |
2770 | case XFS_DINODE_FMT_BTREE: | |
2771 | process_btinode(id, dip, DBM_ATTR, &atotdblocks, | |
2772 | &atotiblocks, &anextents, NULL, XFS_ATTR_FORK); | |
2773 | break; | |
2774 | } | |
2775 | } | |
9b27bdbb | 2776 | if (qgdo || qpdo || qudo) { |
2bd0ea18 NS |
2777 | switch (type) { |
2778 | case DBM_DATA: | |
2779 | case DBM_DIR: | |
2780 | case DBM_RTBITMAP: | |
2781 | case DBM_RTSUM: | |
2782 | case DBM_SYMLINK: | |
2783 | case DBM_UNKNOWN: | |
2784 | bc = totdblocks + totiblocks + | |
2785 | atotdblocks + atotiblocks; | |
2786 | ic = 1; | |
2787 | break; | |
2788 | case DBM_RTDATA: | |
2789 | bc = totiblocks + atotdblocks + atotiblocks; | |
2790 | rc = totdblocks; | |
2791 | ic = 1; | |
2792 | break; | |
2793 | default: | |
6bef826c | 2794 | break; |
2bd0ea18 | 2795 | } |
be8e601c | 2796 | if (ic) { |
a2ceac1f | 2797 | dqprid = xfs_get_projid(&idic); /* dquot ID is u32 */ |
5e656dbb | 2798 | quota_add(&dqprid, &idic.di_gid, &idic.di_uid, |
9b27bdbb | 2799 | 0, bc, ic, rc); |
be8e601c | 2800 | } |
2bd0ea18 NS |
2801 | } |
2802 | totblocks = totdblocks + totiblocks + atotdblocks + atotiblocks; | |
5e656dbb | 2803 | if (totblocks != idic.di_nblocks) { |
527d1f42 | 2804 | if (v) |
9ee7055c AM |
2805 | dbprintf(_("bad nblocks %lld for inode %lld, counted " |
2806 | "%lld\n"), | |
5e656dbb | 2807 | idic.di_nblocks, id->ino, totblocks); |
2bd0ea18 NS |
2808 | error++; |
2809 | } | |
5e656dbb | 2810 | if (nextents != idic.di_nextents) { |
527d1f42 | 2811 | if (v) |
9ee7055c | 2812 | dbprintf(_("bad nextents %d for inode %lld, counted %d\n"), |
5e656dbb | 2813 | idic.di_nextents, id->ino, nextents); |
2bd0ea18 NS |
2814 | error++; |
2815 | } | |
5e656dbb | 2816 | if (anextents != idic.di_anextents) { |
527d1f42 | 2817 | if (v) |
9ee7055c AM |
2818 | dbprintf(_("bad anextents %d for inode %lld, counted " |
2819 | "%d\n"), | |
5e656dbb | 2820 | idic.di_anextents, id->ino, anextents); |
2bd0ea18 NS |
2821 | error++; |
2822 | } | |
2823 | if (type == DBM_DIR) | |
2824 | process_dir(dip, blkmap, id); | |
2825 | else if (type == DBM_RTBITMAP) | |
2826 | process_rtbitmap(blkmap); | |
2827 | else if (type == DBM_RTSUM) | |
2828 | process_rtsummary(blkmap); | |
2829 | /* | |
2830 | * If the CHKD flag is not set, this can legitimately contain garbage; | |
2831 | * xfs_repair may have cleared that bit. | |
2832 | */ | |
b36eef04 NS |
2833 | else if (type == DBM_QUOTA) { |
2834 | if (id->ino == mp->m_sb.sb_uquotino && | |
2835 | (mp->m_sb.sb_qflags & XFS_UQUOTA_ACCT) && | |
2836 | (mp->m_sb.sb_qflags & XFS_UQUOTA_CHKD)) | |
9b27bdbb | 2837 | process_quota(IS_USER_QUOTA, id, blkmap); |
b36eef04 NS |
2838 | else if (id->ino == mp->m_sb.sb_gquotino && |
2839 | (mp->m_sb.sb_qflags & XFS_GQUOTA_ACCT) && | |
46eca962 | 2840 | (mp->m_sb.sb_qflags & XFS_OQUOTA_CHKD)) |
9b27bdbb NS |
2841 | process_quota(IS_GROUP_QUOTA, id, blkmap); |
2842 | else if (id->ino == mp->m_sb.sb_gquotino && | |
2843 | (mp->m_sb.sb_qflags & XFS_PQUOTA_ACCT) && | |
46eca962 | 2844 | (mp->m_sb.sb_qflags & XFS_OQUOTA_CHKD)) |
9b27bdbb | 2845 | process_quota(IS_PROJECT_QUOTA, id, blkmap); |
b36eef04 | 2846 | } |
2bd0ea18 NS |
2847 | if (blkmap) |
2848 | blkmap_free(blkmap); | |
2849 | } | |
2850 | ||
2851 | /* ARGSUSED */ | |
2852 | static void | |
2853 | process_lclinode( | |
2854 | inodata_t *id, | |
2855 | xfs_dinode_t *dip, | |
2856 | dbm_t type, | |
2857 | xfs_drfsbno_t *totd, | |
2858 | xfs_drfsbno_t *toti, | |
2859 | xfs_extnum_t *nex, | |
2860 | blkmap_t **blkmapp, | |
2861 | int whichfork) | |
2862 | { | |
2863 | xfs_attr_shortform_t *asf; | |
2864 | xfs_fsblock_t bno; | |
2bd0ea18 | 2865 | |
2bd0ea18 | 2866 | bno = XFS_INO_TO_FSB(mp, id->ino); |
56b2de80 | 2867 | if (whichfork == XFS_DATA_FORK && be64_to_cpu(dip->di_size) > |
5e656dbb | 2868 | XFS_DFORK_DSIZE(dip, mp)) { |
2bd0ea18 | 2869 | if (!sflag || id->ilist || CHECK_BLIST(bno)) |
9ee7055c AM |
2870 | dbprintf(_("local inode %lld data is too large (size " |
2871 | "%lld)\n"), | |
56b2de80 | 2872 | id->ino, be64_to_cpu(dip->di_size)); |
2bd0ea18 NS |
2873 | error++; |
2874 | } | |
2875 | else if (whichfork == XFS_ATTR_FORK) { | |
5e656dbb BN |
2876 | asf = (xfs_attr_shortform_t *)XFS_DFORK_APTR(dip); |
2877 | if (be16_to_cpu(asf->hdr.totsize) > XFS_DFORK_ASIZE(dip, mp)) { | |
2bd0ea18 | 2878 | if (!sflag || id->ilist || CHECK_BLIST(bno)) |
9ee7055c AM |
2879 | dbprintf(_("local inode %lld attr is too large " |
2880 | "(size %d)\n"), | |
5e656dbb | 2881 | id->ino, be16_to_cpu(asf->hdr.totsize)); |
2bd0ea18 NS |
2882 | error++; |
2883 | } | |
2884 | } | |
2885 | } | |
2886 | ||
2bd0ea18 NS |
2887 | static xfs_ino_t |
2888 | process_leaf_node_dir_v2( | |
2889 | blkmap_t *blkmap, | |
2890 | int *dot, | |
2891 | int *dotdot, | |
2892 | inodata_t *id, | |
2893 | xfs_fsize_t dirsize) | |
2894 | { | |
2895 | xfs_fsblock_t b; | |
2896 | bbmap_t bbmap; | |
2897 | bmap_ext_t *bmp; | |
2898 | xfs_fileoff_t dbno; | |
2899 | freetab_t *freetab; | |
2900 | int i; | |
2901 | xfs_ino_t lino; | |
2902 | int nex; | |
2903 | xfs_ino_t parent; | |
bb38a39f | 2904 | int t = 0; |
2bd0ea18 NS |
2905 | int v; |
2906 | int v2; | |
2907 | int x; | |
2908 | ||
2909 | v2 = verbose || id->ilist; | |
2910 | v = parent = 0; | |
2911 | dbno = NULLFILEOFF; | |
2912 | freetab = malloc(FREETAB_SIZE(dirsize / mp->m_dirblksize)); | |
2913 | freetab->naents = (int)(dirsize / mp->m_dirblksize); | |
2914 | freetab->nents = 0; | |
2915 | for (i = 0; i < freetab->naents; i++) | |
2916 | freetab->ents[i] = NULLDATAOFF; | |
2917 | dir_hash_init(); | |
2918 | while ((dbno = blkmap_next_off(blkmap, dbno, &t)) != NULLFILEOFF) { | |
2919 | nex = blkmap_getn(blkmap, dbno, mp->m_dirblkfsbs, &bmp); | |
2920 | ASSERT(nex > 0); | |
2921 | for (v = v2, x = 0; !v && x < nex; x++) { | |
2922 | for (b = bmp[x].startblock; | |
2923 | !v && b < bmp[x].startblock + bmp[x].blockcount; | |
2924 | b++) | |
2925 | v = CHECK_BLIST(b); | |
2926 | } | |
2927 | if (v) | |
9ee7055c | 2928 | dbprintf(_("dir inode %lld block %u=%llu\n"), id->ino, |
2bd0ea18 NS |
2929 | (__uint32_t)dbno, |
2930 | (xfs_dfsbno_t)bmp->startblock); | |
2931 | push_cur(); | |
2932 | if (nex > 1) | |
2933 | make_bbmap(&bbmap, nex, bmp); | |
9a048535 | 2934 | set_cur(&typtab[TYP_DIR2], XFS_FSB_TO_DADDR(mp, bmp->startblock), |
2bd0ea18 NS |
2935 | mp->m_dirblkfsbs * blkbb, DB_RING_IGN, |
2936 | nex > 1 ? &bbmap : NULL); | |
2937 | free(bmp); | |
2938 | if (iocur_top->data == NULL) { | |
2939 | if (!sflag || v) | |
9ee7055c AM |
2940 | dbprintf(_("can't read block %u for directory " |
2941 | "inode %lld\n"), | |
2bd0ea18 NS |
2942 | (__uint32_t)dbno, id->ino); |
2943 | error++; | |
2944 | pop_cur(); | |
2945 | dbno += mp->m_dirblkfsbs - 1; | |
2946 | continue; | |
2947 | } | |
2948 | if (dbno < mp->m_dirleafblk) { | |
2949 | lino = process_data_dir_v2(dot, dotdot, id, v, | |
2950 | (xfs_dablk_t)dbno, &freetab); | |
2951 | if (lino) { | |
2952 | if (parent) { | |
2953 | if (!sflag || v) | |
9ee7055c AM |
2954 | dbprintf(_("multiple .. entries " |
2955 | "in dir %lld\n"), | |
2bd0ea18 NS |
2956 | id->ino); |
2957 | error++; | |
2958 | } else | |
2959 | parent = lino; | |
2960 | } | |
2961 | } else if (dbno < mp->m_dirfreeblk) { | |
2962 | process_leaf_node_dir_v2_int(id, v, (xfs_dablk_t)dbno, | |
2963 | freetab); | |
2964 | } else { | |
2965 | process_leaf_node_dir_v2_free(id, v, (xfs_dablk_t)dbno, | |
2966 | freetab); | |
2967 | } | |
2968 | pop_cur(); | |
2969 | dbno += mp->m_dirblkfsbs - 1; | |
2970 | } | |
2971 | dir_hash_check(id, v); | |
2972 | dir_hash_done(); | |
2973 | for (i = 0; i < freetab->nents; i++) { | |
2974 | if (freetab->ents[i] != NULLDATAOFF) { | |
2975 | if (!sflag || v) | |
9ee7055c AM |
2976 | dbprintf(_("missing free index for data block %d " |
2977 | "in dir ino %lld\n"), | |
5e656dbb | 2978 | xfs_dir2_db_to_da(mp, i), id->ino); |
2bd0ea18 NS |
2979 | error++; |
2980 | } | |
2981 | } | |
2982 | free(freetab); | |
2983 | return parent; | |
2984 | } | |
2985 | ||
2986 | static void | |
2987 | process_leaf_node_dir_v2_free( | |
2988 | inodata_t *id, | |
2989 | int v, | |
2990 | xfs_dablk_t dabno, | |
2991 | freetab_t *freetab) | |
2992 | { | |
2993 | xfs_dir2_data_off_t ent; | |
2994 | xfs_dir2_free_t *free; | |
2995 | int i; | |
2996 | int maxent; | |
2997 | int used; | |
2998 | ||
2999 | free = iocur_top->data; | |
5e656dbb | 3000 | if (be32_to_cpu(free->hdr.magic) != XFS_DIR2_FREE_MAGIC) { |
2bd0ea18 | 3001 | if (!sflag || v) |
9ee7055c AM |
3002 | dbprintf(_("bad free block magic # %#x for dir ino %lld " |
3003 | "block %d\n"), | |
5e656dbb | 3004 | be32_to_cpu(free->hdr.magic), id->ino, dabno); |
2bd0ea18 NS |
3005 | error++; |
3006 | return; | |
3007 | } | |
3303b09f | 3008 | maxent = xfs_dir3_free_max_bests(mp); |
5e656dbb BN |
3009 | if (be32_to_cpu(free->hdr.firstdb) != xfs_dir2_da_to_db(mp, |
3010 | dabno - mp->m_dirfreeblk) * maxent) { | |
2bd0ea18 | 3011 | if (!sflag || v) |
9ee7055c AM |
3012 | dbprintf(_("bad free block firstdb %d for dir ino %lld " |
3013 | "block %d\n"), | |
5e656dbb | 3014 | be32_to_cpu(free->hdr.firstdb), id->ino, dabno); |
2bd0ea18 NS |
3015 | error++; |
3016 | return; | |
3017 | } | |
5e656dbb BN |
3018 | if (be32_to_cpu(free->hdr.nvalid) > maxent || |
3019 | be32_to_cpu(free->hdr.nvalid) < 0 || | |
3020 | be32_to_cpu(free->hdr.nused) > maxent || | |
3021 | be32_to_cpu(free->hdr.nused) < 0 || | |
3022 | be32_to_cpu(free->hdr.nused) > | |
3023 | be32_to_cpu(free->hdr.nvalid)) { | |
2bd0ea18 | 3024 | if (!sflag || v) |
9ee7055c AM |
3025 | dbprintf(_("bad free block nvalid/nused %d/%d for dir " |
3026 | "ino %lld block %d\n"), | |
5e656dbb BN |
3027 | be32_to_cpu(free->hdr.nvalid), |
3028 | be32_to_cpu(free->hdr.nused), id->ino, dabno); | |
2bd0ea18 NS |
3029 | error++; |
3030 | return; | |
3031 | } | |
5e656dbb BN |
3032 | for (used = i = 0; i < be32_to_cpu(free->hdr.nvalid); i++) { |
3033 | if (freetab->nents <= be32_to_cpu(free->hdr.firstdb) + i) | |
2bd0ea18 NS |
3034 | ent = NULLDATAOFF; |
3035 | else | |
5e656dbb BN |
3036 | ent = freetab->ents[be32_to_cpu(free->hdr.firstdb) + i]; |
3037 | if (ent != be16_to_cpu(free->bests[i])) { | |
2bd0ea18 | 3038 | if (!sflag || v) |
9ee7055c AM |
3039 | dbprintf(_("bad free block ent %d is %d should " |
3040 | "be %d for dir ino %lld block %d\n"), | |
5e656dbb BN |
3041 | i, be16_to_cpu(free->bests[i]), ent, |
3042 | id->ino, dabno); | |
2bd0ea18 NS |
3043 | error++; |
3044 | } | |
5e656dbb | 3045 | if (be16_to_cpu(free->bests[i]) != NULLDATAOFF) |
2bd0ea18 NS |
3046 | used++; |
3047 | if (ent != NULLDATAOFF) | |
5e656dbb BN |
3048 | freetab->ents[be32_to_cpu(free->hdr.firstdb) + i] = |
3049 | NULLDATAOFF; | |
2bd0ea18 | 3050 | } |
5e656dbb | 3051 | if (used != be32_to_cpu(free->hdr.nused)) { |
2bd0ea18 | 3052 | if (!sflag || v) |
9ee7055c AM |
3053 | dbprintf(_("bad free block nused %d should be %d for dir " |
3054 | "ino %lld block %d\n"), | |
5e656dbb BN |
3055 | be32_to_cpu(free->hdr.nused), used, id->ino, |
3056 | dabno); | |
2bd0ea18 NS |
3057 | error++; |
3058 | } | |
3059 | } | |
3060 | ||
3061 | static void | |
3062 | process_leaf_node_dir_v2_int( | |
3063 | inodata_t *id, | |
3064 | int v, | |
3065 | xfs_dablk_t dabno, | |
3066 | freetab_t *freetab) | |
3067 | { | |
3068 | int i; | |
5e656dbb | 3069 | __be16 *lbp; |
2bd0ea18 NS |
3070 | xfs_dir2_leaf_t *leaf; |
3071 | xfs_dir2_leaf_entry_t *lep; | |
3072 | xfs_dir2_leaf_tail_t *ltp; | |
3073 | xfs_da_intnode_t *node; | |
3074 | int stale; | |
3075 | ||
3076 | leaf = iocur_top->data; | |
5e656dbb | 3077 | switch (be16_to_cpu(leaf->hdr.info.magic)) { |
2bd0ea18 | 3078 | case XFS_DIR2_LEAF1_MAGIC: |
5e656dbb BN |
3079 | if (be32_to_cpu(leaf->hdr.info.forw) || |
3080 | be32_to_cpu(leaf->hdr.info.back)) { | |
2bd0ea18 | 3081 | if (!sflag || v) |
9ee7055c AM |
3082 | dbprintf(_("bad leaf block forw/back pointers " |
3083 | "%d/%d for dir ino %lld block %d\n"), | |
5e656dbb BN |
3084 | be32_to_cpu(leaf->hdr.info.forw), |
3085 | be32_to_cpu(leaf->hdr.info.back), | |
3086 | id->ino, dabno); | |
2bd0ea18 NS |
3087 | error++; |
3088 | } | |
3089 | if (dabno != mp->m_dirleafblk) { | |
3090 | if (!sflag || v) | |
9ee7055c AM |
3091 | dbprintf(_("single leaf block for dir ino %lld " |
3092 | "block %d should be at block %d\n"), | |
2bd0ea18 NS |
3093 | id->ino, dabno, |
3094 | (xfs_dablk_t)mp->m_dirleafblk); | |
3095 | error++; | |
3096 | } | |
5e656dbb BN |
3097 | ltp = xfs_dir2_leaf_tail_p(mp, leaf); |
3098 | lbp = xfs_dir2_leaf_bests_p(ltp); | |
3099 | for (i = 0; i < be32_to_cpu(ltp->bestcount); i++) { | |
3100 | if (freetab->nents <= i || freetab->ents[i] != | |
3101 | be16_to_cpu(lbp[i])) { | |
2bd0ea18 | 3102 | if (!sflag || v) |
9ee7055c | 3103 | dbprintf(_("bestfree %d for dir ino %lld " |
2bd0ea18 | 3104 | "block %d doesn't match table " |
9ee7055c | 3105 | "value %d\n"), |
2bd0ea18 NS |
3106 | freetab->nents <= i ? |
3107 | NULLDATAOFF : | |
3108 | freetab->ents[i], | |
3109 | id->ino, | |
5e656dbb BN |
3110 | xfs_dir2_db_to_da(mp, i), |
3111 | be16_to_cpu(lbp[i])); | |
2bd0ea18 NS |
3112 | } |
3113 | if (freetab->nents > i) | |
3114 | freetab->ents[i] = NULLDATAOFF; | |
3115 | } | |
3116 | break; | |
3117 | case XFS_DIR2_LEAFN_MAGIC: | |
dfc130f3 | 3118 | /* if it's at the root location then we can check the |
2bd0ea18 NS |
3119 | * pointers are null XXX */ |
3120 | break; | |
3121 | case XFS_DA_NODE_MAGIC: | |
3122 | node = iocur_top->data; | |
5e656dbb BN |
3123 | if (be16_to_cpu(node->hdr.level) < 1 || |
3124 | be16_to_cpu(node->hdr.level) > | |
3125 | XFS_DA_NODE_MAXDEPTH) { | |
2bd0ea18 | 3126 | if (!sflag || v) |
9ee7055c AM |
3127 | dbprintf(_("bad node block level %d for dir ino " |
3128 | "%lld block %d\n"), | |
5e656dbb BN |
3129 | be16_to_cpu(node->hdr.level), id->ino, |
3130 | dabno); | |
2bd0ea18 NS |
3131 | error++; |
3132 | } | |
3133 | return; | |
3134 | default: | |
3135 | if (!sflag || v) | |
9ee7055c AM |
3136 | dbprintf(_("bad directory data magic # %#x for dir ino " |
3137 | "%lld block %d\n"), | |
5e656dbb BN |
3138 | be16_to_cpu(leaf->hdr.info.magic), id->ino, |
3139 | dabno); | |
2bd0ea18 NS |
3140 | error++; |
3141 | return; | |
3142 | } | |
65b80c98 | 3143 | lep = xfs_dir3_leaf_ents_p(leaf); |
5e656dbb BN |
3144 | for (i = stale = 0; i < be16_to_cpu(leaf->hdr.count); i++) { |
3145 | if (be32_to_cpu(lep[i].address) == XFS_DIR2_NULL_DATAPTR) | |
2bd0ea18 | 3146 | stale++; |
5e656dbb BN |
3147 | else if (dir_hash_see(be32_to_cpu(lep[i].hashval), |
3148 | be32_to_cpu(lep[i].address))) { | |
2bd0ea18 | 3149 | if (!sflag || v) |
9ee7055c AM |
3150 | dbprintf(_("dir %lld block %d extra leaf entry " |
3151 | "%x %x\n"), id->ino, dabno, | |
5e656dbb BN |
3152 | be32_to_cpu(lep[i].hashval), |
3153 | be32_to_cpu(lep[i].address)); | |
2bd0ea18 NS |
3154 | error++; |
3155 | } | |
3156 | } | |
5e656dbb | 3157 | if (stale != be16_to_cpu(leaf->hdr.stale)) { |
2bd0ea18 | 3158 | if (!sflag || v) |
9ee7055c AM |
3159 | dbprintf(_("dir %lld block %d stale mismatch " |
3160 | "%d/%d\n"), | |
2bd0ea18 | 3161 | id->ino, dabno, stale, |
5e656dbb | 3162 | be16_to_cpu(leaf->hdr.stale)); |
2bd0ea18 NS |
3163 | error++; |
3164 | } | |
3165 | } | |
3166 | ||
2bd0ea18 NS |
3167 | static void |
3168 | process_quota( | |
9b27bdbb | 3169 | qtype_t qtype, |
2bd0ea18 NS |
3170 | inodata_t *id, |
3171 | blkmap_t *blkmap) | |
3172 | { | |
3173 | xfs_fsblock_t bno; | |
3174 | int cb; | |
3175 | xfs_dqblk_t *dqb; | |
3176 | xfs_dqid_t dqid; | |
d0600b2b | 3177 | u_int8_t exp_flags = 0; |
be8e601c NS |
3178 | uint i; |
3179 | uint perblock; | |
2bd0ea18 | 3180 | xfs_fileoff_t qbno; |
d0600b2b | 3181 | char *s = NULL; |
2bd0ea18 | 3182 | int scicb; |
bb38a39f | 3183 | int t = 0; |
2bd0ea18 | 3184 | |
9b27bdbb NS |
3185 | switch (qtype) { |
3186 | case IS_USER_QUOTA: | |
3187 | s = "user"; | |
3188 | exp_flags = XFS_DQ_USER; | |
3189 | break; | |
3190 | case IS_PROJECT_QUOTA: | |
3191 | s = "project"; | |
3192 | exp_flags = XFS_DQ_PROJ; | |
3193 | break; | |
3194 | case IS_GROUP_QUOTA: | |
3195 | s = "group"; | |
3196 | exp_flags = XFS_DQ_GROUP; | |
3197 | break; | |
3198 | default: | |
3199 | ASSERT(0); | |
3200 | } | |
3201 | ||
be8e601c | 3202 | perblock = (uint)(mp->m_sb.sb_blocksize / sizeof(*dqb)); |
2bd0ea18 NS |
3203 | dqid = 0; |
3204 | qbno = NULLFILEOFF; | |
d24c0a90 | 3205 | while ((qbno = blkmap_next_off(blkmap, qbno, &t)) != NULLFILEOFF) { |
2bd0ea18 NS |
3206 | bno = blkmap_get(blkmap, qbno); |
3207 | dqid = (xfs_dqid_t)qbno * perblock; | |
3208 | cb = CHECK_BLIST(bno); | |
3209 | scicb = !sflag || id->ilist || cb; | |
3210 | push_cur(); | |
3211 | set_cur(&typtab[TYP_DQBLK], XFS_FSB_TO_DADDR(mp, bno), blkbb, | |
3212 | DB_RING_IGN, NULL); | |
3213 | if ((dqb = iocur_top->data) == NULL) { | |
2bd0ea18 | 3214 | if (scicb) |
9ee7055c AM |
3215 | dbprintf(_("can't read block %lld for %s quota " |
3216 | "inode (fsblock %lld)\n"), | |
2bd0ea18 NS |
3217 | (xfs_dfiloff_t)qbno, s, |
3218 | (xfs_dfsbno_t)bno); | |
3219 | error++; | |
d24c0a90 | 3220 | pop_cur(); |
2bd0ea18 NS |
3221 | continue; |
3222 | } | |
3223 | for (i = 0; i < perblock; i++, dqid++, dqb++) { | |
3224 | if (verbose || id->ilist || cb) | |
9ee7055c AM |
3225 | dbprintf(_("%s dqblk %lld entry %d id %u bc " |
3226 | "%lld ic %lld rc %lld\n"), | |
2bd0ea18 | 3227 | s, (xfs_dfiloff_t)qbno, i, dqid, |
5e656dbb BN |
3228 | be64_to_cpu(dqb->dd_diskdq.d_bcount), |
3229 | be64_to_cpu(dqb->dd_diskdq.d_icount), | |
3230 | be64_to_cpu(dqb->dd_diskdq.d_rtbcount)); | |
3231 | if (be16_to_cpu(dqb->dd_diskdq.d_magic) != XFS_DQUOT_MAGIC) { | |
2bd0ea18 | 3232 | if (scicb) |
9ee7055c AM |
3233 | dbprintf(_("bad magic number %#x for %s " |
3234 | "dqblk %lld entry %d id %u\n"), | |
5e656dbb | 3235 | be16_to_cpu(dqb->dd_diskdq.d_magic), s, |
2bd0ea18 NS |
3236 | (xfs_dfiloff_t)qbno, i, dqid); |
3237 | error++; | |
3238 | continue; | |
3239 | } | |
5e656dbb | 3240 | if (dqb->dd_diskdq.d_version != XFS_DQUOT_VERSION) { |
2bd0ea18 | 3241 | if (scicb) |
9ee7055c | 3242 | dbprintf(_("bad version number %#x for " |
2bd0ea18 | 3243 | "%s dqblk %lld entry %d id " |
9ee7055c | 3244 | "%u\n"), |
5e656dbb | 3245 | dqb->dd_diskdq.d_version, s, |
2bd0ea18 NS |
3246 | (xfs_dfiloff_t)qbno, i, dqid); |
3247 | error++; | |
3248 | continue; | |
3249 | } | |
5e656dbb | 3250 | if (dqb->dd_diskdq.d_flags != exp_flags) { |
2bd0ea18 | 3251 | if (scicb) |
9ee7055c AM |
3252 | dbprintf(_("bad flags %#x for %s dqblk " |
3253 | "%lld entry %d id %u\n"), | |
5e656dbb | 3254 | dqb->dd_diskdq.d_flags, s, |
2bd0ea18 NS |
3255 | (xfs_dfiloff_t)qbno, i, dqid); |
3256 | error++; | |
3257 | continue; | |
3258 | } | |
5e656dbb | 3259 | if (be32_to_cpu(dqb->dd_diskdq.d_id) != dqid) { |
2bd0ea18 | 3260 | if (scicb) |
9ee7055c AM |
3261 | dbprintf(_("bad id %u for %s dqblk %lld " |
3262 | "entry %d id %u\n"), | |
5e656dbb | 3263 | be32_to_cpu(dqb->dd_diskdq.d_id), s, |
2bd0ea18 NS |
3264 | (xfs_dfiloff_t)qbno, i, dqid); |
3265 | error++; | |
3266 | continue; | |
3267 | } | |
be8e601c NS |
3268 | quota_add((qtype == IS_PROJECT_QUOTA) ? &dqid : NULL, |
3269 | (qtype == IS_GROUP_QUOTA) ? &dqid : NULL, | |
3270 | (qtype == IS_USER_QUOTA) ? &dqid : NULL, | |
9b27bdbb | 3271 | 1, |
5e656dbb BN |
3272 | be64_to_cpu(dqb->dd_diskdq.d_bcount), |
3273 | be64_to_cpu(dqb->dd_diskdq.d_icount), | |
3274 | be64_to_cpu(dqb->dd_diskdq.d_rtbcount)); | |
2bd0ea18 NS |
3275 | } |
3276 | pop_cur(); | |
3277 | } | |
3278 | } | |
3279 | ||
3280 | static void | |
3281 | process_rtbitmap( | |
3282 | blkmap_t *blkmap) | |
3283 | { | |
2bd0ea18 NS |
3284 | int bit; |
3285 | int bitsperblock; | |
3286 | xfs_fileoff_t bmbno; | |
3287 | xfs_fsblock_t bno; | |
3288 | xfs_drtbno_t extno; | |
3289 | int len; | |
3290 | int log; | |
3291 | int offs; | |
3292 | int prevbit; | |
3293 | xfs_drfsbno_t rtbno; | |
3294 | int start_bmbno; | |
3295 | int start_bit; | |
3296 | int t; | |
3297 | xfs_rtword_t *words; | |
3298 | ||
3299 | bitsperblock = mp->m_sb.sb_blocksize * NBBY; | |
3300 | bit = extno = prevbit = start_bmbno = start_bit = 0; | |
3301 | bmbno = NULLFILEOFF; | |
3302 | while ((bmbno = blkmap_next_off(blkmap, bmbno, &t)) != | |
3303 | NULLFILEOFF) { | |
3304 | bno = blkmap_get(blkmap, bmbno); | |
3305 | if (bno == NULLFSBLOCK) { | |
3306 | if (!sflag) | |
9ee7055c AM |
3307 | dbprintf(_("block %lld for rtbitmap inode is " |
3308 | "missing\n"), | |
2bd0ea18 NS |
3309 | (xfs_dfiloff_t)bmbno); |
3310 | error++; | |
3311 | continue; | |
3312 | } | |
3313 | push_cur(); | |
3314 | set_cur(&typtab[TYP_RTBITMAP], XFS_FSB_TO_DADDR(mp, bno), blkbb, | |
3315 | DB_RING_IGN, NULL); | |
3316 | if ((words = iocur_top->data) == NULL) { | |
2bd0ea18 | 3317 | if (!sflag) |
9ee7055c AM |
3318 | dbprintf(_("can't read block %lld for rtbitmap " |
3319 | "inode\n"), | |
2bd0ea18 NS |
3320 | (xfs_dfiloff_t)bmbno); |
3321 | error++; | |
d24c0a90 | 3322 | pop_cur(); |
2bd0ea18 NS |
3323 | continue; |
3324 | } | |
3325 | for (bit = 0; | |
3326 | bit < bitsperblock && extno < mp->m_sb.sb_rextents; | |
3327 | bit++, extno++) { | |
a580302f | 3328 | if (xfs_isset(words, bit)) { |
2bd0ea18 NS |
3329 | rtbno = extno * mp->m_sb.sb_rextsize; |
3330 | set_rdbmap(rtbno, mp->m_sb.sb_rextsize, | |
3331 | DBM_RTFREE); | |
3332 | frextents++; | |
3333 | if (prevbit == 0) { | |
3334 | start_bmbno = (int)bmbno; | |
3335 | start_bit = bit; | |
3336 | prevbit = 1; | |
3337 | } | |
3338 | } else if (prevbit == 1) { | |
3339 | len = ((int)bmbno - start_bmbno) * | |
3340 | bitsperblock + (bit - start_bit); | |
3341 | log = XFS_RTBLOCKLOG(len); | |
3342 | offs = XFS_SUMOFFS(mp, log, start_bmbno); | |
3343 | sumcompute[offs]++; | |
3344 | prevbit = 0; | |
3345 | } | |
3346 | } | |
3347 | pop_cur(); | |
3348 | if (extno == mp->m_sb.sb_rextents) | |
3349 | break; | |
3350 | } | |
3351 | if (prevbit == 1) { | |
3352 | len = ((int)bmbno - start_bmbno) * bitsperblock + | |
3353 | (bit - start_bit); | |
3354 | log = XFS_RTBLOCKLOG(len); | |
3355 | offs = XFS_SUMOFFS(mp, log, start_bmbno); | |
3356 | sumcompute[offs]++; | |
3357 | } | |
3358 | } | |
3359 | ||
3360 | static void | |
3361 | process_rtsummary( | |
3362 | blkmap_t *blkmap) | |
3363 | { | |
3364 | xfs_fsblock_t bno; | |
3365 | char *bytes; | |
3366 | xfs_fileoff_t sumbno; | |
3367 | int t; | |
3368 | ||
3369 | sumbno = NULLFILEOFF; | |
d24c0a90 | 3370 | while ((sumbno = blkmap_next_off(blkmap, sumbno, &t)) != NULLFILEOFF) { |
2bd0ea18 NS |
3371 | bno = blkmap_get(blkmap, sumbno); |
3372 | if (bno == NULLFSBLOCK) { | |
3373 | if (!sflag) | |
9ee7055c AM |
3374 | dbprintf(_("block %lld for rtsummary inode is " |
3375 | "missing\n"), | |
2bd0ea18 NS |
3376 | (xfs_dfiloff_t)sumbno); |
3377 | error++; | |
3378 | continue; | |
3379 | } | |
3380 | push_cur(); | |
3381 | set_cur(&typtab[TYP_RTSUMMARY], XFS_FSB_TO_DADDR(mp, bno), | |
3382 | blkbb, DB_RING_IGN, NULL); | |
3383 | if ((bytes = iocur_top->data) == NULL) { | |
3384 | if (!sflag) | |
9ee7055c AM |
3385 | dbprintf(_("can't read block %lld for rtsummary " |
3386 | "inode\n"), | |
2bd0ea18 NS |
3387 | (xfs_dfiloff_t)sumbno); |
3388 | error++; | |
d24c0a90 | 3389 | pop_cur(); |
2bd0ea18 NS |
3390 | continue; |
3391 | } | |
3392 | memcpy((char *)sumfile + sumbno * mp->m_sb.sb_blocksize, bytes, | |
3393 | mp->m_sb.sb_blocksize); | |
3394 | pop_cur(); | |
3395 | } | |
3396 | } | |
3397 | ||
3398 | static xfs_ino_t | |
3399 | process_sf_dir_v2( | |
3400 | xfs_dinode_t *dip, | |
3401 | int *dot, | |
3402 | int *dotdot, | |
3403 | inodata_t *id) | |
3404 | { | |
3405 | inodata_t *cid; | |
3406 | int i; | |
3407 | int i8; | |
3408 | xfs_ino_t lino; | |
3409 | int offset; | |
3410 | xfs_dir2_sf_t *sf; | |
3411 | xfs_dir2_sf_entry_t *sfe; | |
3412 | int v; | |
3413 | ||
5e656dbb | 3414 | sf = (xfs_dir2_sf_t *)XFS_DFORK_DPTR(dip); |
2bd0ea18 NS |
3415 | addlink_inode(id); |
3416 | v = verbose || id->ilist; | |
3417 | if (v) | |
9ee7055c | 3418 | dbprintf(_("dir %lld entry . %lld\n"), id->ino, id->ino); |
2bd0ea18 | 3419 | (*dot)++; |
a2ceac1f | 3420 | sfe = xfs_dir2_sf_firstentry(&sf->hdr); |
2bd0ea18 | 3421 | offset = XFS_DIR2_DATA_FIRST_OFFSET; |
5e656dbb | 3422 | for (i = sf->hdr.count - 1, i8 = 0; i >= 0; i--) { |
a2ceac1f | 3423 | if ((__psint_t)sfe + xfs_dir2_sf_entsize(&sf->hdr,sfe->namelen) - |
56b2de80 | 3424 | (__psint_t)sf > be64_to_cpu(dip->di_size)) { |
2bd0ea18 | 3425 | if (!sflag) |
9ee7055c | 3426 | dbprintf(_("dir %llu bad size in entry at %d\n"), |
2bd0ea18 NS |
3427 | id->ino, |
3428 | (int)((char *)sfe - (char *)sf)); | |
3429 | error++; | |
3430 | break; | |
3431 | } | |
a2ceac1f | 3432 | lino = xfs_dir2_sfe_get_ino(&sf->hdr, sfe); |
2bd0ea18 NS |
3433 | if (lino > XFS_DIR2_MAX_SHORT_INUM) |
3434 | i8++; | |
3435 | cid = find_inode(lino, 1); | |
3436 | if (cid == NULL) { | |
3437 | if (!sflag) | |
9ee7055c AM |
3438 | dbprintf(_("dir %lld entry %*.*s bad inode " |
3439 | "number %lld\n"), | |
2bd0ea18 NS |
3440 | id->ino, sfe->namelen, sfe->namelen, |
3441 | sfe->name, lino); | |
3442 | error++; | |
3443 | } else { | |
3444 | addlink_inode(cid); | |
3445 | if (!cid->parent) | |
3446 | cid->parent = id; | |
3447 | addname_inode(cid, (char *)sfe->name, sfe->namelen); | |
3448 | } | |
3449 | if (v) | |
9ee7055c | 3450 | dbprintf(_("dir %lld entry %*.*s offset %d %lld\n"), |
2bd0ea18 | 3451 | id->ino, sfe->namelen, sfe->namelen, sfe->name, |
5e656dbb BN |
3452 | xfs_dir2_sf_get_offset(sfe), lino); |
3453 | if (xfs_dir2_sf_get_offset(sfe) < offset) { | |
2bd0ea18 | 3454 | if (!sflag) |
9ee7055c | 3455 | dbprintf(_("dir %lld entry %*.*s bad offset %d\n"), |
2bd0ea18 | 3456 | id->ino, sfe->namelen, sfe->namelen, |
5e656dbb | 3457 | sfe->name, xfs_dir2_sf_get_offset(sfe)); |
2bd0ea18 NS |
3458 | error++; |
3459 | } | |
3460 | offset = | |
5e656dbb | 3461 | xfs_dir2_sf_get_offset(sfe) + |
a2ceac1f DC |
3462 | xfs_dir2_sf_entsize(&sf->hdr, sfe->namelen); |
3463 | sfe = xfs_dir2_sf_nextentry(&sf->hdr, sfe); | |
2bd0ea18 | 3464 | } |
5e656dbb | 3465 | if (i < 0 && (__psint_t)sfe - (__psint_t)sf != |
56b2de80 | 3466 | be64_to_cpu(dip->di_size)) { |
2bd0ea18 | 3467 | if (!sflag) |
9ee7055c | 3468 | dbprintf(_("dir %llu size is %lld, should be %u\n"), |
56b2de80 | 3469 | id->ino, be64_to_cpu(dip->di_size), |
2bd0ea18 NS |
3470 | (uint)((char *)sfe - (char *)sf)); |
3471 | error++; | |
3472 | } | |
5e656dbb | 3473 | if (offset + (sf->hdr.count + 2) * sizeof(xfs_dir2_leaf_entry_t) + |
2bd0ea18 NS |
3474 | sizeof(xfs_dir2_block_tail_t) > mp->m_dirblksize) { |
3475 | if (!sflag) | |
9ee7055c | 3476 | dbprintf(_("dir %llu offsets too high\n"), id->ino); |
2bd0ea18 NS |
3477 | error++; |
3478 | } | |
a2ceac1f | 3479 | lino = xfs_dir2_sf_get_parent_ino(&sf->hdr); |
2bd0ea18 NS |
3480 | if (lino > XFS_DIR2_MAX_SHORT_INUM) |
3481 | i8++; | |
3482 | cid = find_inode(lino, 1); | |
3483 | if (cid) | |
3484 | addlink_inode(cid); | |
3485 | else { | |
3486 | if (!sflag) | |
9ee7055c | 3487 | dbprintf(_("dir %lld entry .. bad inode number %lld\n"), |
2bd0ea18 NS |
3488 | id->ino, lino); |
3489 | error++; | |
3490 | } | |
3491 | if (v) | |
9ee7055c | 3492 | dbprintf(_("dir %lld entry .. %lld\n"), id->ino, lino); |
2bd0ea18 NS |
3493 | if (i8 != sf->hdr.i8count) { |
3494 | if (!sflag) | |
9ee7055c AM |
3495 | dbprintf(_("dir %lld i8count mismatch is %d should be " |
3496 | "%d\n"), | |
2bd0ea18 NS |
3497 | id->ino, sf->hdr.i8count, i8); |
3498 | error++; | |
3499 | } | |
3500 | (*dotdot)++; | |
3501 | return cid ? lino : NULLFSINO; | |
3502 | } | |
3503 | ||
2bd0ea18 NS |
3504 | |
3505 | static void | |
3506 | quota_add( | |
be8e601c NS |
3507 | xfs_dqid_t *prjid, |
3508 | xfs_dqid_t *grpid, | |
3509 | xfs_dqid_t *usrid, | |
2bd0ea18 NS |
3510 | int dq, |
3511 | xfs_qcnt_t bc, | |
3512 | xfs_qcnt_t ic, | |
3513 | xfs_qcnt_t rc) | |
3514 | { | |
be8e601c NS |
3515 | if (qudo && usrid != NULL) |
3516 | quota_add1(qudata, *usrid, dq, bc, ic, rc); | |
3517 | if (qgdo && grpid != NULL) | |
3518 | quota_add1(qgdata, *grpid, dq, bc, ic, rc); | |
3519 | if (qpdo && prjid != NULL) | |
3520 | quota_add1(qpdata, *prjid, dq, bc, ic, rc); | |
2bd0ea18 NS |
3521 | } |
3522 | ||
3523 | static void | |
3524 | quota_add1( | |
3525 | qdata_t **qt, | |
3526 | xfs_dqid_t id, | |
3527 | int dq, | |
3528 | xfs_qcnt_t bc, | |
3529 | xfs_qcnt_t ic, | |
3530 | xfs_qcnt_t rc) | |
3531 | { | |
3532 | qdata_t *qe; | |
3533 | int qh; | |
3534 | qinfo_t *qi; | |
3535 | ||
be8e601c | 3536 | qh = (int)(id % QDATA_HASH_SIZE); |
2bd0ea18 NS |
3537 | qe = qt[qh]; |
3538 | while (qe) { | |
3539 | if (qe->id == id) { | |
3540 | qi = dq ? &qe->dq : &qe->count; | |
3541 | qi->bc += bc; | |
3542 | qi->ic += ic; | |
3543 | qi->rc += rc; | |
3544 | return; | |
3545 | } | |
3546 | qe = qe->next; | |
3547 | } | |
3548 | qe = xmalloc(sizeof(*qe)); | |
3549 | qe->id = id; | |
3550 | qi = dq ? &qe->dq : &qe->count; | |
3551 | qi->bc = bc; | |
3552 | qi->ic = ic; | |
3553 | qi->rc = rc; | |
3554 | qi = dq ? &qe->count : &qe->dq; | |
3555 | qi->bc = qi->ic = qi->rc = 0; | |
3556 | qe->next = qt[qh]; | |
3557 | qt[qh] = qe; | |
3558 | } | |
3559 | ||
3560 | static void | |
3561 | quota_check( | |
3562 | char *s, | |
3563 | qdata_t **qt) | |
3564 | { | |
3565 | int i; | |
3566 | qdata_t *next; | |
3567 | qdata_t *qp; | |
3568 | ||
3569 | for (i = 0; i < QDATA_HASH_SIZE; i++) { | |
3570 | qp = qt[i]; | |
3571 | while (qp) { | |
3572 | next = qp->next; | |
3573 | if (qp->count.bc != qp->dq.bc || | |
3574 | qp->count.ic != qp->dq.ic || | |
3575 | qp->count.rc != qp->dq.rc) { | |
3576 | if (!sflag) { | |
9ee7055c | 3577 | dbprintf(_("%s quota id %u, have/exp"), |
2bd0ea18 NS |
3578 | s, qp->id); |
3579 | if (qp->count.bc != qp->dq.bc) | |
9ee7055c | 3580 | dbprintf(_(" bc %lld/%lld"), |
2bd0ea18 NS |
3581 | qp->dq.bc, |
3582 | qp->count.bc); | |
3583 | if (qp->count.ic != qp->dq.ic) | |
9ee7055c | 3584 | dbprintf(_(" ic %lld/%lld"), |
2bd0ea18 NS |
3585 | qp->dq.ic, |
3586 | qp->count.ic); | |
3587 | if (qp->count.rc != qp->dq.rc) | |
9ee7055c | 3588 | dbprintf(_(" rc %lld/%lld"), |
2bd0ea18 NS |
3589 | qp->dq.rc, |
3590 | qp->count.rc); | |
3591 | dbprintf("\n"); | |
3592 | } | |
3593 | error++; | |
3594 | } | |
3595 | xfree(qp); | |
3596 | qp = next; | |
3597 | } | |
3598 | } | |
3599 | xfree(qt); | |
3600 | } | |
3601 | ||
3602 | static void | |
3603 | quota_init(void) | |
3604 | { | |
3605 | qudo = mp->m_sb.sb_uquotino != 0 && | |
3606 | mp->m_sb.sb_uquotino != NULLFSINO && | |
b36eef04 | 3607 | (mp->m_sb.sb_qflags & XFS_UQUOTA_ACCT) && |
2bd0ea18 | 3608 | (mp->m_sb.sb_qflags & XFS_UQUOTA_CHKD); |
b36eef04 NS |
3609 | qgdo = mp->m_sb.sb_gquotino != 0 && |
3610 | mp->m_sb.sb_gquotino != NULLFSINO && | |
3611 | (mp->m_sb.sb_qflags & XFS_GQUOTA_ACCT) && | |
46eca962 | 3612 | (mp->m_sb.sb_qflags & XFS_OQUOTA_CHKD); |
9b27bdbb NS |
3613 | qpdo = mp->m_sb.sb_gquotino != 0 && |
3614 | mp->m_sb.sb_gquotino != NULLFSINO && | |
3615 | (mp->m_sb.sb_qflags & XFS_PQUOTA_ACCT) && | |
46eca962 | 3616 | (mp->m_sb.sb_qflags & XFS_OQUOTA_CHKD); |
2bd0ea18 NS |
3617 | if (qudo) |
3618 | qudata = xcalloc(QDATA_HASH_SIZE, sizeof(qdata_t *)); | |
b36eef04 NS |
3619 | if (qgdo) |
3620 | qgdata = xcalloc(QDATA_HASH_SIZE, sizeof(qdata_t *)); | |
9b27bdbb NS |
3621 | if (qpdo) |
3622 | qpdata = xcalloc(QDATA_HASH_SIZE, sizeof(qdata_t *)); | |
2bd0ea18 NS |
3623 | } |
3624 | ||
3625 | static void | |
3626 | scan_ag( | |
3627 | xfs_agnumber_t agno) | |
3628 | { | |
3629 | xfs_agf_t *agf; | |
3630 | xfs_agi_t *agi; | |
3631 | int i; | |
3632 | xfs_sb_t tsb; | |
5e656dbb | 3633 | xfs_sb_t *sb = &tsb; |
2bd0ea18 NS |
3634 | |
3635 | agffreeblks = agflongest = 0; | |
cdded3d8 | 3636 | agfbtreeblks = -2; |
2bd0ea18 | 3637 | agicount = agifreecount = 0; |
d24c0a90 | 3638 | push_cur(); /* 1 pushed */ |
9440d84d NS |
3639 | set_cur(&typtab[TYP_SB], |
3640 | XFS_AG_DADDR(mp, agno, XFS_SB_DADDR), | |
3641 | XFS_FSS_TO_BB(mp, 1), DB_RING_IGN, NULL); | |
dfc130f3 | 3642 | |
2bd0ea18 | 3643 | if (!iocur_top->data) { |
9ee7055c | 3644 | dbprintf(_("can't read superblock for ag %u\n"), agno); |
2bd0ea18 | 3645 | serious_error++; |
d24c0a90 | 3646 | goto pop1_out; |
2bd0ea18 | 3647 | } |
dfc130f3 | 3648 | |
5e656dbb | 3649 | libxfs_sb_from_disk(sb, iocur_top->data); |
dfc130f3 | 3650 | |
2bd0ea18 NS |
3651 | if (sb->sb_magicnum != XFS_SB_MAGIC) { |
3652 | if (!sflag) | |
9ee7055c | 3653 | dbprintf(_("bad sb magic # %#x in ag %u\n"), |
2bd0ea18 NS |
3654 | sb->sb_magicnum, agno); |
3655 | error++; | |
3656 | } | |
5e656dbb | 3657 | if (!xfs_sb_good_version(sb)) { |
2bd0ea18 | 3658 | if (!sflag) |
9ee7055c | 3659 | dbprintf(_("bad sb version # %#x in ag %u\n"), |
2bd0ea18 NS |
3660 | sb->sb_versionnum, agno); |
3661 | error++; | |
3662 | sbver_err++; | |
3663 | } | |
5e656dbb | 3664 | if (!lazycount && xfs_sb_version_haslazysbcount(sb)) { |
cdded3d8 DC |
3665 | lazycount = 1; |
3666 | } | |
2bd0ea18 NS |
3667 | if (agno == 0 && sb->sb_inprogress != 0) { |
3668 | if (!sflag) | |
9ee7055c | 3669 | dbprintf(_("mkfs not completed successfully\n")); |
2bd0ea18 NS |
3670 | error++; |
3671 | } | |
3672 | set_dbmap(agno, XFS_SB_BLOCK(mp), 1, DBM_SB, agno, XFS_SB_BLOCK(mp)); | |
3673 | if (sb->sb_logstart && XFS_FSB_TO_AGNO(mp, sb->sb_logstart) == agno) | |
3674 | set_dbmap(agno, XFS_FSB_TO_AGBNO(mp, sb->sb_logstart), | |
3675 | sb->sb_logblocks, DBM_LOG, agno, XFS_SB_BLOCK(mp)); | |
d24c0a90 | 3676 | push_cur(); /* 2 pushed */ |
9440d84d NS |
3677 | set_cur(&typtab[TYP_AGF], |
3678 | XFS_AG_DADDR(mp, agno, XFS_AGF_DADDR(mp)), | |
3679 | XFS_FSS_TO_BB(mp, 1), DB_RING_IGN, NULL); | |
2bd0ea18 | 3680 | if ((agf = iocur_top->data) == NULL) { |
9ee7055c | 3681 | dbprintf(_("can't read agf block for ag %u\n"), agno); |
2bd0ea18 | 3682 | serious_error++; |
d24c0a90 | 3683 | goto pop2_out; |
2bd0ea18 | 3684 | } |
5e656dbb | 3685 | if (be32_to_cpu(agf->agf_magicnum) != XFS_AGF_MAGIC) { |
2bd0ea18 | 3686 | if (!sflag) |
9ee7055c | 3687 | dbprintf(_("bad agf magic # %#x in ag %u\n"), |
5e656dbb | 3688 | be32_to_cpu(agf->agf_magicnum), agno); |
2bd0ea18 NS |
3689 | error++; |
3690 | } | |
5e656dbb | 3691 | if (!XFS_AGF_GOOD_VERSION(be32_to_cpu(agf->agf_versionnum))) { |
2bd0ea18 | 3692 | if (!sflag) |
9ee7055c | 3693 | dbprintf(_("bad agf version # %#x in ag %u\n"), |
5e656dbb | 3694 | be32_to_cpu(agf->agf_versionnum), agno); |
2bd0ea18 NS |
3695 | error++; |
3696 | } | |
3697 | if (XFS_SB_BLOCK(mp) != XFS_AGF_BLOCK(mp)) | |
3698 | set_dbmap(agno, XFS_AGF_BLOCK(mp), 1, DBM_AGF, agno, | |
3699 | XFS_SB_BLOCK(mp)); | |
5e656dbb BN |
3700 | if (sb->sb_agblocks > be32_to_cpu(agf->agf_length)) |
3701 | set_dbmap(agno, be32_to_cpu(agf->agf_length), | |
3702 | sb->sb_agblocks - be32_to_cpu(agf->agf_length), | |
2bd0ea18 | 3703 | DBM_MISSING, agno, XFS_SB_BLOCK(mp)); |
d24c0a90 | 3704 | push_cur(); /* 3 pushed */ |
9440d84d NS |
3705 | set_cur(&typtab[TYP_AGI], |
3706 | XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp)), | |
3707 | XFS_FSS_TO_BB(mp, 1), DB_RING_IGN, NULL); | |
2bd0ea18 | 3708 | if ((agi = iocur_top->data) == NULL) { |
9ee7055c | 3709 | dbprintf(_("can't read agi block for ag %u\n"), agno); |
2bd0ea18 | 3710 | serious_error++; |
d24c0a90 | 3711 | goto pop3_out; |
2bd0ea18 | 3712 | } |
5e656dbb | 3713 | if (be32_to_cpu(agi->agi_magicnum) != XFS_AGI_MAGIC) { |
2bd0ea18 | 3714 | if (!sflag) |
9ee7055c | 3715 | dbprintf(_("bad agi magic # %#x in ag %u\n"), |
5e656dbb | 3716 | be32_to_cpu(agi->agi_magicnum), agno); |
2bd0ea18 NS |
3717 | error++; |
3718 | } | |
5e656dbb | 3719 | if (!XFS_AGI_GOOD_VERSION(be32_to_cpu(agi->agi_versionnum))) { |
2bd0ea18 | 3720 | if (!sflag) |
9ee7055c | 3721 | dbprintf(_("bad agi version # %#x in ag %u\n"), |
5e656dbb | 3722 | be32_to_cpu(agi->agi_versionnum), agno); |
2bd0ea18 NS |
3723 | error++; |
3724 | } | |
3725 | if (XFS_SB_BLOCK(mp) != XFS_AGI_BLOCK(mp) && | |
3726 | XFS_AGF_BLOCK(mp) != XFS_AGI_BLOCK(mp)) | |
3727 | set_dbmap(agno, XFS_AGI_BLOCK(mp), 1, DBM_AGI, agno, | |
3728 | XFS_SB_BLOCK(mp)); | |
3729 | scan_freelist(agf); | |
3730 | fdblocks--; | |
3731 | scan_sbtree(agf, | |
5e656dbb BN |
3732 | be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), |
3733 | be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), | |
2bd0ea18 NS |
3734 | 1, scanfunc_bno, TYP_BNOBT); |
3735 | fdblocks--; | |
3736 | scan_sbtree(agf, | |
5e656dbb BN |
3737 | be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), |
3738 | be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), | |
2bd0ea18 NS |
3739 | 1, scanfunc_cnt, TYP_CNTBT); |
3740 | scan_sbtree(agf, | |
5e656dbb BN |
3741 | be32_to_cpu(agi->agi_root), |
3742 | be32_to_cpu(agi->agi_level), | |
2bd0ea18 | 3743 | 1, scanfunc_ino, TYP_INOBT); |
5e656dbb | 3744 | if (be32_to_cpu(agf->agf_freeblks) != agffreeblks) { |
2bd0ea18 | 3745 | if (!sflag) |
9ee7055c | 3746 | dbprintf(_("agf_freeblks %u, counted %u in ag %u\n"), |
5e656dbb | 3747 | be32_to_cpu(agf->agf_freeblks), |
2bd0ea18 NS |
3748 | agffreeblks, agno); |
3749 | error++; | |
3750 | } | |
5e656dbb | 3751 | if (be32_to_cpu(agf->agf_longest) != agflongest) { |
2bd0ea18 | 3752 | if (!sflag) |
9ee7055c | 3753 | dbprintf(_("agf_longest %u, counted %u in ag %u\n"), |
5e656dbb | 3754 | be32_to_cpu(agf->agf_longest), |
2bd0ea18 NS |
3755 | agflongest, agno); |
3756 | error++; | |
3757 | } | |
cdded3d8 | 3758 | if (lazycount && |
5e656dbb | 3759 | be32_to_cpu(agf->agf_btreeblks) != agfbtreeblks) { |
cdded3d8 | 3760 | if (!sflag) |
9ee7055c | 3761 | dbprintf(_("agf_btreeblks %u, counted %u in ag %u\n"), |
5e656dbb | 3762 | be32_to_cpu(agf->agf_btreeblks), |
cdded3d8 DC |
3763 | agfbtreeblks, agno); |
3764 | error++; | |
3765 | } | |
3766 | agf_aggr_freeblks += agffreeblks + agfbtreeblks; | |
5e656dbb | 3767 | if (be32_to_cpu(agi->agi_count) != agicount) { |
2bd0ea18 | 3768 | if (!sflag) |
9ee7055c | 3769 | dbprintf(_("agi_count %u, counted %u in ag %u\n"), |
5e656dbb | 3770 | be32_to_cpu(agi->agi_count), |
2bd0ea18 NS |
3771 | agicount, agno); |
3772 | error++; | |
3773 | } | |
5e656dbb | 3774 | if (be32_to_cpu(agi->agi_freecount) != agifreecount) { |
2bd0ea18 | 3775 | if (!sflag) |
9ee7055c | 3776 | dbprintf(_("agi_freecount %u, counted %u in ag %u\n"), |
5e656dbb | 3777 | be32_to_cpu(agi->agi_freecount), |
2bd0ea18 NS |
3778 | agifreecount, agno); |
3779 | error++; | |
3780 | } | |
3781 | for (i = 0; i < XFS_AGI_UNLINKED_BUCKETS; i++) { | |
5e656dbb | 3782 | if (be32_to_cpu(agi->agi_unlinked[i]) != NULLAGINO) { |
2bd0ea18 | 3783 | if (!sflag) { |
5e656dbb | 3784 | xfs_agino_t agino=be32_to_cpu(agi->agi_unlinked[i]); |
9ee7055c AM |
3785 | dbprintf(_("agi unlinked bucket %d is %u in ag " |
3786 | "%u (inode=%lld)\n"), i, agino, agno, | |
dfc130f3 RC |
3787 | XFS_AGINO_TO_INO(mp, agno, agino)); |
3788 | } | |
2bd0ea18 NS |
3789 | error++; |
3790 | } | |
3791 | } | |
d24c0a90 | 3792 | pop3_out: |
2bd0ea18 | 3793 | pop_cur(); |
d24c0a90 | 3794 | pop2_out: |
2bd0ea18 | 3795 | pop_cur(); |
d24c0a90 | 3796 | pop1_out: |
2bd0ea18 NS |
3797 | pop_cur(); |
3798 | } | |
3799 | ||
3800 | static void | |
3801 | scan_freelist( | |
3802 | xfs_agf_t *agf) | |
3803 | { | |
5e656dbb | 3804 | xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); |
2bd0ea18 NS |
3805 | xfs_agfl_t *agfl; |
3806 | xfs_agblock_t bno; | |
3807 | uint count; | |
3808 | int i; | |
84232448 | 3809 | __be32 *freelist; |
2bd0ea18 NS |
3810 | |
3811 | if (XFS_SB_BLOCK(mp) != XFS_AGFL_BLOCK(mp) && | |
3812 | XFS_AGF_BLOCK(mp) != XFS_AGFL_BLOCK(mp) && | |
3813 | XFS_AGI_BLOCK(mp) != XFS_AGFL_BLOCK(mp)) | |
3814 | set_dbmap(seqno, XFS_AGFL_BLOCK(mp), 1, DBM_AGFL, seqno, | |
3815 | XFS_SB_BLOCK(mp)); | |
5e656dbb | 3816 | if (be32_to_cpu(agf->agf_flcount) == 0) |
2bd0ea18 NS |
3817 | return; |
3818 | push_cur(); | |
3819 | set_cur(&typtab[TYP_AGFL], | |
9440d84d NS |
3820 | XFS_AG_DADDR(mp, seqno, XFS_AGFL_DADDR(mp)), |
3821 | XFS_FSS_TO_BB(mp, 1), DB_RING_IGN, NULL); | |
2bd0ea18 | 3822 | if ((agfl = iocur_top->data) == NULL) { |
9ee7055c | 3823 | dbprintf(_("can't read agfl block for ag %u\n"), seqno); |
2bd0ea18 | 3824 | serious_error++; |
d24c0a90 | 3825 | pop_cur(); |
2bd0ea18 NS |
3826 | return; |
3827 | } | |
5e656dbb | 3828 | i = be32_to_cpu(agf->agf_flfirst); |
a529cc7f ES |
3829 | |
3830 | /* verify agf values before proceeding */ | |
3831 | if (be32_to_cpu(agf->agf_flfirst) >= XFS_AGFL_SIZE(mp) || | |
3832 | be32_to_cpu(agf->agf_fllast) >= XFS_AGFL_SIZE(mp)) { | |
3833 | dbprintf(_("agf %d freelist blocks bad, skipping " | |
3834 | "freelist scan\n"), i); | |
3835 | pop_cur(); | |
3836 | return; | |
3837 | } | |
3838 | ||
84232448 DC |
3839 | /* open coded XFS_BUF_TO_AGFL_BNO */ |
3840 | freelist = xfs_sb_version_hascrc(&((mp)->m_sb)) ? &agfl->agfl_bno[0] | |
3841 | : (__be32 *)agfl; | |
2bd0ea18 NS |
3842 | count = 0; |
3843 | for (;;) { | |
84232448 | 3844 | bno = be32_to_cpu(freelist[i]); |
2bd0ea18 NS |
3845 | set_dbmap(seqno, bno, 1, DBM_FREELIST, seqno, |
3846 | XFS_AGFL_BLOCK(mp)); | |
3847 | count++; | |
5e656dbb | 3848 | if (i == be32_to_cpu(agf->agf_fllast)) |
2bd0ea18 | 3849 | break; |
9440d84d | 3850 | if (++i == XFS_AGFL_SIZE(mp)) |
2bd0ea18 NS |
3851 | i = 0; |
3852 | } | |
5e656dbb | 3853 | if (count != be32_to_cpu(agf->agf_flcount)) { |
2bd0ea18 | 3854 | if (!sflag) |
9ee7055c | 3855 | dbprintf(_("freeblk count %u != flcount %u in ag %u\n"), |
5e656dbb | 3856 | count, be32_to_cpu(agf->agf_flcount), |
2bd0ea18 NS |
3857 | seqno); |
3858 | error++; | |
3859 | } | |
3860 | fdblocks += count; | |
cdded3d8 | 3861 | agf_aggr_freeblks += count; |
2bd0ea18 NS |
3862 | pop_cur(); |
3863 | } | |
3864 | ||
3865 | static void | |
3866 | scan_lbtree( | |
3867 | xfs_fsblock_t root, | |
3868 | int nlevels, | |
3869 | scan_lbtree_f_t func, | |
3870 | dbm_t type, | |
3871 | inodata_t *id, | |
3872 | xfs_drfsbno_t *totd, | |
3873 | xfs_drfsbno_t *toti, | |
3874 | xfs_extnum_t *nex, | |
3875 | blkmap_t **blkmapp, | |
3876 | int isroot, | |
3877 | typnm_t btype) | |
3878 | { | |
3879 | push_cur(); | |
3880 | set_cur(&typtab[btype], XFS_FSB_TO_DADDR(mp, root), blkbb, DB_RING_IGN, | |
3881 | NULL); | |
3882 | if (iocur_top->data == NULL) { | |
3883 | if (!sflag) | |
9ee7055c | 3884 | dbprintf(_("can't read btree block %u/%u\n"), |
2bd0ea18 NS |
3885 | XFS_FSB_TO_AGNO(mp, root), |
3886 | XFS_FSB_TO_AGBNO(mp, root)); | |
3887 | error++; | |
d24c0a90 | 3888 | pop_cur(); |
2bd0ea18 NS |
3889 | return; |
3890 | } | |
3891 | (*func)(iocur_top->data, nlevels - 1, type, root, id, totd, toti, nex, | |
3892 | blkmapp, isroot, btype); | |
3893 | pop_cur(); | |
3894 | } | |
3895 | ||
3896 | static void | |
3897 | scan_sbtree( | |
3898 | xfs_agf_t *agf, | |
3899 | xfs_agblock_t root, | |
3900 | int nlevels, | |
3901 | int isroot, | |
3902 | scan_sbtree_f_t func, | |
3903 | typnm_t btype) | |
3904 | { | |
5e656dbb | 3905 | xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); |
2bd0ea18 NS |
3906 | |
3907 | push_cur(); | |
3908 | set_cur(&typtab[btype], | |
3909 | XFS_AGB_TO_DADDR(mp, seqno, root), blkbb, DB_RING_IGN, NULL); | |
3910 | if (iocur_top->data == NULL) { | |
3911 | if (!sflag) | |
9ee7055c | 3912 | dbprintf(_("can't read btree block %u/%u\n"), seqno, root); |
2bd0ea18 | 3913 | error++; |
d24c0a90 | 3914 | pop_cur(); |
2bd0ea18 NS |
3915 | return; |
3916 | } | |
3917 | (*func)(iocur_top->data, nlevels - 1, agf, root, isroot); | |
3918 | pop_cur(); | |
3919 | } | |
3920 | ||
3921 | static void | |
3922 | scanfunc_bmap( | |
b3563c19 | 3923 | struct xfs_btree_block *block, |
2bd0ea18 NS |
3924 | int level, |
3925 | dbm_t type, | |
3926 | xfs_fsblock_t bno, | |
3927 | inodata_t *id, | |
3928 | xfs_drfsbno_t *totd, | |
3929 | xfs_drfsbno_t *toti, | |
3930 | xfs_extnum_t *nex, | |
3931 | blkmap_t **blkmapp, | |
3932 | int isroot, | |
3933 | typnm_t btype) | |
3934 | { | |
3935 | xfs_agblock_t agbno; | |
3936 | xfs_agnumber_t agno; | |
2bd0ea18 NS |
3937 | int i; |
3938 | xfs_bmbt_ptr_t *pp; | |
b9652a81 | 3939 | xfs_bmbt_rec_t *rp; |
2bd0ea18 NS |
3940 | |
3941 | agno = XFS_FSB_TO_AGNO(mp, bno); | |
3942 | agbno = XFS_FSB_TO_AGBNO(mp, bno); | |
5e656dbb | 3943 | if (be32_to_cpu(block->bb_magic) != XFS_BMAP_MAGIC) { |
2bd0ea18 | 3944 | if (!sflag || id->ilist || CHECK_BLIST(bno)) |
9ee7055c AM |
3945 | dbprintf(_("bad magic # %#x in inode %lld bmbt block " |
3946 | "%u/%u\n"), | |
5e656dbb | 3947 | be32_to_cpu(block->bb_magic), id->ino, agno, agbno); |
2bd0ea18 NS |
3948 | error++; |
3949 | } | |
5e656dbb | 3950 | if (be16_to_cpu(block->bb_level) != level) { |
2bd0ea18 | 3951 | if (!sflag || id->ilist || CHECK_BLIST(bno)) |
9ee7055c AM |
3952 | dbprintf(_("expected level %d got %d in inode %lld bmbt " |
3953 | "block %u/%u\n"), | |
5e656dbb | 3954 | level, be16_to_cpu(block->bb_level), id->ino, agno, agbno); |
2bd0ea18 NS |
3955 | error++; |
3956 | } | |
3957 | set_dbmap(agno, agbno, 1, type, agno, agbno); | |
3958 | set_inomap(agno, agbno, 1, id); | |
3959 | (*toti)++; | |
3960 | if (level == 0) { | |
5e656dbb BN |
3961 | if (be16_to_cpu(block->bb_numrecs) > mp->m_bmap_dmxr[0] || |
3962 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_bmap_dmnr[0])) { | |
2bd0ea18 | 3963 | if (!sflag || id->ilist || CHECK_BLIST(bno)) |
9ee7055c AM |
3964 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) " |
3965 | "in inode %lld bmap block %lld\n"), | |
5e656dbb | 3966 | be16_to_cpu(block->bb_numrecs), mp->m_bmap_dmnr[0], |
2bd0ea18 NS |
3967 | mp->m_bmap_dmxr[0], id->ino, |
3968 | (xfs_dfsbno_t)bno); | |
3969 | error++; | |
3970 | return; | |
3971 | } | |
b9652a81 | 3972 | rp = XFS_BMBT_REC_ADDR(mp, block, 1); |
5e656dbb BN |
3973 | *nex += be16_to_cpu(block->bb_numrecs); |
3974 | process_bmbt_reclist(rp, be16_to_cpu(block->bb_numrecs), type, id, totd, | |
2bd0ea18 NS |
3975 | blkmapp); |
3976 | return; | |
3977 | } | |
5e656dbb BN |
3978 | if (be16_to_cpu(block->bb_numrecs) > mp->m_bmap_dmxr[1] || |
3979 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_bmap_dmnr[1])) { | |
2bd0ea18 | 3980 | if (!sflag || id->ilist || CHECK_BLIST(bno)) |
9ee7055c AM |
3981 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in " |
3982 | "inode %lld bmap block %lld\n"), | |
5e656dbb | 3983 | be16_to_cpu(block->bb_numrecs), mp->m_bmap_dmnr[1], |
2bd0ea18 NS |
3984 | mp->m_bmap_dmxr[1], id->ino, (xfs_dfsbno_t)bno); |
3985 | error++; | |
3986 | return; | |
3987 | } | |
b3563c19 | 3988 | pp = XFS_BMBT_PTR_ADDR(mp, block, 1, mp->m_bmap_dmxr[0]); |
5e656dbb BN |
3989 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) |
3990 | scan_lbtree(be64_to_cpu(pp[i]), level, scanfunc_bmap, type, id, | |
3991 | totd, toti, nex, blkmapp, 0, btype); | |
2bd0ea18 NS |
3992 | } |
3993 | ||
3994 | static void | |
3995 | scanfunc_bno( | |
b3563c19 | 3996 | struct xfs_btree_block *block, |
2bd0ea18 NS |
3997 | int level, |
3998 | xfs_agf_t *agf, | |
3999 | xfs_agblock_t bno, | |
4000 | int isroot) | |
4001 | { | |
2bd0ea18 NS |
4002 | int i; |
4003 | xfs_alloc_ptr_t *pp; | |
4004 | xfs_alloc_rec_t *rp; | |
5e656dbb | 4005 | xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); |
9ac8ea13 | 4006 | xfs_agblock_t lastblock; |
2bd0ea18 | 4007 | |
5e656dbb | 4008 | if (be32_to_cpu(block->bb_magic) != XFS_ABTB_MAGIC) { |
9ee7055c | 4009 | dbprintf(_("bad magic # %#x in btbno block %u/%u\n"), |
5e656dbb | 4010 | be32_to_cpu(block->bb_magic), seqno, bno); |
2bd0ea18 NS |
4011 | serious_error++; |
4012 | return; | |
4013 | } | |
4014 | fdblocks++; | |
cdded3d8 | 4015 | agfbtreeblks++; |
5e656dbb | 4016 | if (be16_to_cpu(block->bb_level) != level) { |
2bd0ea18 | 4017 | if (!sflag) |
9ee7055c AM |
4018 | dbprintf(_("expected level %d got %d in btbno block " |
4019 | "%u/%u\n"), | |
5e656dbb | 4020 | level, be16_to_cpu(block->bb_level), seqno, bno); |
2bd0ea18 NS |
4021 | error++; |
4022 | } | |
4023 | set_dbmap(seqno, bno, 1, DBM_BTBNO, seqno, bno); | |
4024 | if (level == 0) { | |
5e656dbb BN |
4025 | if (be16_to_cpu(block->bb_numrecs) > mp->m_alloc_mxr[0] || |
4026 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_alloc_mnr[0])) { | |
9ee7055c AM |
4027 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in " |
4028 | "btbno block %u/%u\n"), | |
5e656dbb | 4029 | be16_to_cpu(block->bb_numrecs), mp->m_alloc_mnr[0], |
2bd0ea18 NS |
4030 | mp->m_alloc_mxr[0], seqno, bno); |
4031 | serious_error++; | |
4032 | return; | |
4033 | } | |
b3563c19 | 4034 | rp = XFS_ALLOC_REC_ADDR(mp, block, 1); |
9ac8ea13 | 4035 | lastblock = 0; |
5e656dbb BN |
4036 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) { |
4037 | set_dbmap(seqno, be32_to_cpu(rp[i].ar_startblock), | |
4038 | be32_to_cpu(rp[i].ar_blockcount), DBM_FREE1, | |
2bd0ea18 | 4039 | seqno, bno); |
5e656dbb | 4040 | if (be32_to_cpu(rp[i].ar_startblock) <= lastblock) { |
9ee7055c AM |
4041 | dbprintf(_( |
4042 | "out-of-order bno btree record %d (%u %u) block %u/%u\n"), | |
5e656dbb BN |
4043 | i, be32_to_cpu(rp[i].ar_startblock), |
4044 | be32_to_cpu(rp[i].ar_blockcount), | |
4045 | be32_to_cpu(agf->agf_seqno), bno); | |
9ac8ea13 GO |
4046 | serious_error++; |
4047 | } else { | |
5e656dbb | 4048 | lastblock = be32_to_cpu(rp[i].ar_startblock); |
9ac8ea13 | 4049 | } |
2bd0ea18 NS |
4050 | } |
4051 | return; | |
4052 | } | |
5e656dbb BN |
4053 | if (be16_to_cpu(block->bb_numrecs) > mp->m_alloc_mxr[1] || |
4054 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_alloc_mnr[1])) { | |
9ee7055c AM |
4055 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in btbno block " |
4056 | "%u/%u\n"), | |
5e656dbb | 4057 | be16_to_cpu(block->bb_numrecs), mp->m_alloc_mnr[1], |
2bd0ea18 NS |
4058 | mp->m_alloc_mxr[1], seqno, bno); |
4059 | serious_error++; | |
4060 | return; | |
4061 | } | |
b3563c19 | 4062 | pp = XFS_ALLOC_PTR_ADDR(mp, block, 1, mp->m_alloc_mxr[1]); |
5e656dbb BN |
4063 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) |
4064 | scan_sbtree(agf, be32_to_cpu(pp[i]), level, 0, scanfunc_bno, TYP_BNOBT); | |
2bd0ea18 NS |
4065 | } |
4066 | ||
4067 | static void | |
4068 | scanfunc_cnt( | |
b3563c19 | 4069 | struct xfs_btree_block *block, |
2bd0ea18 NS |
4070 | int level, |
4071 | xfs_agf_t *agf, | |
4072 | xfs_agblock_t bno, | |
4073 | int isroot) | |
4074 | { | |
5e656dbb | 4075 | xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); |
2bd0ea18 NS |
4076 | int i; |
4077 | xfs_alloc_ptr_t *pp; | |
4078 | xfs_alloc_rec_t *rp; | |
9ac8ea13 | 4079 | xfs_extlen_t lastcount; |
2bd0ea18 | 4080 | |
5e656dbb | 4081 | if (be32_to_cpu(block->bb_magic) != XFS_ABTC_MAGIC) { |
9ee7055c | 4082 | dbprintf(_("bad magic # %#x in btcnt block %u/%u\n"), |
5e656dbb | 4083 | be32_to_cpu(block->bb_magic), seqno, bno); |
2bd0ea18 NS |
4084 | serious_error++; |
4085 | return; | |
4086 | } | |
4087 | fdblocks++; | |
cdded3d8 | 4088 | agfbtreeblks++; |
5e656dbb | 4089 | if (be16_to_cpu(block->bb_level) != level) { |
2bd0ea18 | 4090 | if (!sflag) |
9ee7055c AM |
4091 | dbprintf(_("expected level %d got %d in btcnt block " |
4092 | "%u/%u\n"), | |
5e656dbb | 4093 | level, be16_to_cpu(block->bb_level), seqno, bno); |
2bd0ea18 NS |
4094 | error++; |
4095 | } | |
4096 | set_dbmap(seqno, bno, 1, DBM_BTCNT, seqno, bno); | |
4097 | if (level == 0) { | |
5e656dbb BN |
4098 | if (be16_to_cpu(block->bb_numrecs) > mp->m_alloc_mxr[0] || |
4099 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_alloc_mnr[0])) { | |
9ee7055c AM |
4100 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in " |
4101 | "btbno block %u/%u\n"), | |
5e656dbb | 4102 | be16_to_cpu(block->bb_numrecs), mp->m_alloc_mnr[0], |
2bd0ea18 NS |
4103 | mp->m_alloc_mxr[0], seqno, bno); |
4104 | serious_error++; | |
4105 | return; | |
4106 | } | |
b3563c19 | 4107 | rp = XFS_ALLOC_REC_ADDR(mp, block, 1); |
9ac8ea13 | 4108 | lastcount = 0; |
5e656dbb BN |
4109 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) { |
4110 | check_set_dbmap(seqno, be32_to_cpu(rp[i].ar_startblock), | |
4111 | be32_to_cpu(rp[i].ar_blockcount), DBM_FREE1, DBM_FREE2, | |
2bd0ea18 | 4112 | seqno, bno); |
5e656dbb BN |
4113 | fdblocks += be32_to_cpu(rp[i].ar_blockcount); |
4114 | agffreeblks += be32_to_cpu(rp[i].ar_blockcount); | |
4115 | if (be32_to_cpu(rp[i].ar_blockcount) > agflongest) | |
4116 | agflongest = be32_to_cpu(rp[i].ar_blockcount); | |
4117 | if (be32_to_cpu(rp[i].ar_blockcount) < lastcount) { | |
9ee7055c AM |
4118 | dbprintf(_( |
4119 | "out-of-order cnt btree record %d (%u %u) block %u/%u\n"), | |
5e656dbb BN |
4120 | i, be32_to_cpu(rp[i].ar_startblock), |
4121 | be32_to_cpu(rp[i].ar_blockcount), | |
4122 | be32_to_cpu(agf->agf_seqno), bno); | |
9ac8ea13 | 4123 | } else { |
5e656dbb | 4124 | lastcount = be32_to_cpu(rp[i].ar_blockcount); |
9ac8ea13 | 4125 | } |
2bd0ea18 NS |
4126 | } |
4127 | return; | |
4128 | } | |
5e656dbb BN |
4129 | if (be16_to_cpu(block->bb_numrecs) > mp->m_alloc_mxr[1] || |
4130 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_alloc_mnr[1])) { | |
9ee7055c AM |
4131 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in btbno block " |
4132 | "%u/%u\n"), | |
5e656dbb | 4133 | be16_to_cpu(block->bb_numrecs), mp->m_alloc_mnr[1], |
2bd0ea18 NS |
4134 | mp->m_alloc_mxr[1], seqno, bno); |
4135 | serious_error++; | |
4136 | return; | |
4137 | } | |
b3563c19 | 4138 | pp = XFS_ALLOC_PTR_ADDR(mp, block, 1, mp->m_alloc_mxr[1]); |
5e656dbb BN |
4139 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) |
4140 | scan_sbtree(agf, be32_to_cpu(pp[i]), level, 0, scanfunc_cnt, TYP_CNTBT); | |
2bd0ea18 NS |
4141 | } |
4142 | ||
4143 | static void | |
4144 | scanfunc_ino( | |
b3563c19 | 4145 | struct xfs_btree_block *block, |
2bd0ea18 NS |
4146 | int level, |
4147 | xfs_agf_t *agf, | |
4148 | xfs_agblock_t bno, | |
4149 | int isroot) | |
4150 | { | |
4151 | xfs_agino_t agino; | |
5e656dbb | 4152 | xfs_agnumber_t seqno = be32_to_cpu(agf->agf_seqno); |
2bd0ea18 NS |
4153 | int i; |
4154 | int isfree; | |
4155 | int j; | |
4156 | int nfree; | |
4157 | int off; | |
4158 | xfs_inobt_ptr_t *pp; | |
4159 | xfs_inobt_rec_t *rp; | |
4160 | ||
5e656dbb | 4161 | if (be32_to_cpu(block->bb_magic) != XFS_IBT_MAGIC) { |
9ee7055c | 4162 | dbprintf(_("bad magic # %#x in inobt block %u/%u\n"), |
5e656dbb | 4163 | be32_to_cpu(block->bb_magic), seqno, bno); |
2bd0ea18 NS |
4164 | serious_error++; |
4165 | return; | |
4166 | } | |
5e656dbb | 4167 | if (be16_to_cpu(block->bb_level) != level) { |
2bd0ea18 | 4168 | if (!sflag) |
9ee7055c AM |
4169 | dbprintf(_("expected level %d got %d in inobt block " |
4170 | "%u/%u\n"), | |
5e656dbb | 4171 | level, be16_to_cpu(block->bb_level), seqno, bno); |
2bd0ea18 NS |
4172 | error++; |
4173 | } | |
4174 | set_dbmap(seqno, bno, 1, DBM_BTINO, seqno, bno); | |
4175 | if (level == 0) { | |
5e656dbb BN |
4176 | if (be16_to_cpu(block->bb_numrecs) > mp->m_inobt_mxr[0] || |
4177 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_inobt_mnr[0])) { | |
9ee7055c AM |
4178 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in " |
4179 | "inobt block %u/%u\n"), | |
5e656dbb | 4180 | be16_to_cpu(block->bb_numrecs), mp->m_inobt_mnr[0], |
2bd0ea18 NS |
4181 | mp->m_inobt_mxr[0], seqno, bno); |
4182 | serious_error++; | |
4183 | return; | |
4184 | } | |
b3563c19 | 4185 | rp = XFS_INOBT_REC_ADDR(mp, block, 1); |
5e656dbb BN |
4186 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) { |
4187 | agino = be32_to_cpu(rp[i].ir_startino); | |
2bd0ea18 NS |
4188 | off = XFS_INO_TO_OFFSET(mp, agino); |
4189 | if (off == 0) { | |
4190 | if ((sbversion & XFS_SB_VERSION_ALIGNBIT) && | |
4191 | mp->m_sb.sb_inoalignmt && | |
4192 | (XFS_INO_TO_AGBNO(mp, agino) % | |
4193 | mp->m_sb.sb_inoalignmt)) | |
4194 | sbversion &= ~XFS_SB_VERSION_ALIGNBIT; | |
4195 | set_dbmap(seqno, XFS_AGINO_TO_AGBNO(mp, agino), | |
4196 | (xfs_extlen_t)MAX(1, | |
4197 | XFS_INODES_PER_CHUNK >> | |
4198 | mp->m_sb.sb_inopblog), | |
4199 | DBM_INODE, seqno, bno); | |
4200 | } | |
4201 | icount += XFS_INODES_PER_CHUNK; | |
4202 | agicount += XFS_INODES_PER_CHUNK; | |
5e656dbb BN |
4203 | ifree += be32_to_cpu(rp[i].ir_freecount); |
4204 | agifreecount += be32_to_cpu(rp[i].ir_freecount); | |
2bd0ea18 NS |
4205 | push_cur(); |
4206 | set_cur(&typtab[TYP_INODE], | |
4207 | XFS_AGB_TO_DADDR(mp, seqno, | |
4208 | XFS_AGINO_TO_AGBNO(mp, agino)), | |
4209 | (int)XFS_FSB_TO_BB(mp, XFS_IALLOC_BLOCKS(mp)), | |
4210 | DB_RING_IGN, NULL); | |
4211 | if (iocur_top->data == NULL) { | |
4212 | if (!sflag) | |
9ee7055c AM |
4213 | dbprintf(_("can't read inode block " |
4214 | "%u/%u\n"), | |
2bd0ea18 NS |
4215 | seqno, |
4216 | XFS_AGINO_TO_AGBNO(mp, agino)); | |
4217 | error++; | |
d24c0a90 | 4218 | pop_cur(); |
2bd0ea18 NS |
4219 | continue; |
4220 | } | |
4221 | for (j = 0, nfree = 0; j < XFS_INODES_PER_CHUNK; j++) { | |
5e656dbb BN |
4222 | isfree = XFS_INOBT_IS_FREE_DISK(&rp[i], j); |
4223 | if (isfree) | |
2bd0ea18 NS |
4224 | nfree++; |
4225 | process_inode(agf, agino + j, | |
4226 | (xfs_dinode_t *)((char *)iocur_top->data + ((off + j) << mp->m_sb.sb_inodelog)), | |
4227 | isfree); | |
4228 | } | |
5e656dbb | 4229 | if (nfree != be32_to_cpu(rp[i].ir_freecount)) { |
2bd0ea18 | 4230 | if (!sflag) |
9ee7055c | 4231 | dbprintf(_("ir_freecount/free mismatch, " |
2bd0ea18 | 4232 | "inode chunk %u/%u, freecount " |
9ee7055c | 4233 | "%d nfree %d\n"), |
2bd0ea18 | 4234 | seqno, agino, |
5e656dbb | 4235 | be32_to_cpu(rp[i].ir_freecount), nfree); |
2bd0ea18 NS |
4236 | error++; |
4237 | } | |
4238 | pop_cur(); | |
4239 | } | |
4240 | return; | |
4241 | } | |
5e656dbb BN |
4242 | if (be16_to_cpu(block->bb_numrecs) > mp->m_inobt_mxr[1] || |
4243 | (isroot == 0 && be16_to_cpu(block->bb_numrecs) < mp->m_inobt_mnr[1])) { | |
9ee7055c AM |
4244 | dbprintf(_("bad btree nrecs (%u, min=%u, max=%u) in inobt block " |
4245 | "%u/%u\n"), | |
5e656dbb | 4246 | be16_to_cpu(block->bb_numrecs), mp->m_inobt_mnr[1], |
2bd0ea18 NS |
4247 | mp->m_inobt_mxr[1], seqno, bno); |
4248 | serious_error++; | |
4249 | return; | |
4250 | } | |
b3563c19 | 4251 | pp = XFS_INOBT_PTR_ADDR(mp, block, 1, mp->m_inobt_mxr[1]); |
5e656dbb BN |
4252 | for (i = 0; i < be16_to_cpu(block->bb_numrecs); i++) |
4253 | scan_sbtree(agf, be32_to_cpu(pp[i]), level, 0, scanfunc_ino, TYP_INOBT); | |
2bd0ea18 NS |
4254 | } |
4255 | ||
4256 | static void | |
4257 | set_dbmap( | |
4258 | xfs_agnumber_t agno, | |
4259 | xfs_agblock_t agbno, | |
4260 | xfs_extlen_t len, | |
4261 | dbm_t type, | |
4262 | xfs_agnumber_t c_agno, | |
4263 | xfs_agblock_t c_agbno) | |
4264 | { | |
4265 | check_set_dbmap(agno, agbno, len, DBM_UNKNOWN, type, c_agno, c_agbno); | |
4266 | } | |
4267 | ||
4268 | static void | |
4269 | set_inomap( | |
4270 | xfs_agnumber_t agno, | |
4271 | xfs_agblock_t agbno, | |
4272 | xfs_extlen_t len, | |
4273 | inodata_t *id) | |
4274 | { | |
4275 | xfs_extlen_t i; | |
4276 | inodata_t **idp; | |
4277 | int mayprint; | |
4278 | ||
4279 | if (!check_inomap(agno, agbno, len, id->ino)) | |
4280 | return; | |
4281 | mayprint = verbose | id->ilist | blist_size; | |
4282 | for (i = 0, idp = &inomap[agno][agbno]; i < len; i++, idp++) { | |
4283 | *idp = id; | |
4284 | if (mayprint && | |
4285 | (verbose || id->ilist || CHECK_BLISTA(agno, agbno + i))) | |
9ee7055c | 4286 | dbprintf(_("setting inode to %lld for block %u/%u\n"), |
2bd0ea18 NS |
4287 | id->ino, agno, agbno + i); |
4288 | } | |
4289 | } | |
4290 | ||
4291 | static void | |
4292 | set_rdbmap( | |
4293 | xfs_drfsbno_t bno, | |
4294 | xfs_extlen_t len, | |
4295 | dbm_t type) | |
4296 | { | |
4297 | check_set_rdbmap(bno, len, DBM_UNKNOWN, type); | |
4298 | } | |
4299 | ||
4300 | static void | |
4301 | set_rinomap( | |
4302 | xfs_drfsbno_t bno, | |
4303 | xfs_extlen_t len, | |
4304 | inodata_t *id) | |
4305 | { | |
4306 | xfs_extlen_t i; | |
4307 | inodata_t **idp; | |
4308 | int mayprint; | |
4309 | ||
4310 | if (!check_rinomap(bno, len, id->ino)) | |
4311 | return; | |
4312 | mayprint = verbose | id->ilist | blist_size; | |
4313 | for (i = 0, idp = &inomap[mp->m_sb.sb_agcount][bno]; | |
4314 | i < len; | |
4315 | i++, idp++) { | |
4316 | *idp = id; | |
4317 | if (mayprint && (verbose || id->ilist || CHECK_BLIST(bno + i))) | |
9ee7055c | 4318 | dbprintf(_("setting inode to %lld for rtblock %llu\n"), |
2bd0ea18 NS |
4319 | id->ino, bno + i); |
4320 | } | |
4321 | } | |
4322 | ||
4323 | static void | |
4324 | setlink_inode( | |
4325 | inodata_t *id, | |
4326 | nlink_t nlink, | |
4327 | int isdir, | |
4328 | int security) | |
4329 | { | |
4330 | id->link_set = nlink; | |
4331 | id->isdir = isdir; | |
4332 | id->security = security; | |
4333 | if (verbose || id->ilist) | |
9ee7055c | 4334 | dbprintf(_("inode %lld nlink %u %s dir\n"), id->ino, nlink, |
2bd0ea18 NS |
4335 | isdir ? "is" : "not"); |
4336 | } |