e2fsck/problem.h

   1 /*
   2  * problem.h --- e2fsck problem error codes
   3  *
   4  * Copyright 1996 by Theodore Ts'o
   5  *
   6  * %Begin-Header%
   7  * This file may be redistributed under the terms of the GNU Public
   8  * License.
   9  * %End-Header%
  10  */
  11
  12 typedef __u32 problem_t;
  13
  14 struct problem_context {
  15         errcode_t       errcode;
  16         ext2_ino_t ino, ino2, dir;
  17         struct ext2_inode *inode;
  18         struct ext2_dir_entry *dirent;
  19         blk64_t blk, blk2;
  20         e2_blkcnt_t     blkcount;
  21         int             group;
  22         __u32           csum1, csum2;
  23         __u64   num;
  24         const char *str;
  25 };
  26
  27 /*
  28  * We define a set of "latch groups"; these are problems which are
  29  * handled as a set.  The user answers once for a particular latch
  30  * group.
  31  */
  32 #define PR_LATCH_MASK   0x0ff0  /* Latch mask */
  33 #define PR_LATCH_BLOCK  0x0010  /* Latch for illegal blocks (pass 1) */
  34 #define PR_LATCH_BBLOCK 0x0020  /* Latch for bad block inode blocks (pass 1) */
  35 #define PR_LATCH_IBITMAP 0x0030 /* Latch for pass 5 inode bitmap proc. */
  36 #define PR_LATCH_BBITMAP 0x0040 /* Latch for pass 5 inode bitmap proc. */
  37 #define PR_LATCH_RELOC  0x0050  /* Latch for superblock relocate hint */
  38 #define PR_LATCH_DBLOCK 0x0060  /* Latch for pass 1b dup block headers */
  39 #define PR_LATCH_LOW_DTIME 0x0070 /* Latch for pass1 orphaned list refugees */
  40 #define PR_LATCH_TOOBIG 0x0080  /* Latch for file to big errors */
  41 #define PR_LATCH_OPTIMIZE_DIR 0x0090 /* Latch for optimize directories */
  42 #define PR_LATCH_BG_CHECKSUM 0x00A0  /* Latch for block group checksums */
  43
  44 #define PR_LATCH(x)     ((((x) & PR_LATCH_MASK) >> 4) - 1)
  45
  46 /*
  47  * Latch group descriptor flags
  48  */
  49 #define PRL_YES         0x0001  /* Answer yes */
  50 #define PRL_NO          0x0002  /* Answer no */
  51 #define PRL_LATCHED     0x0004  /* The latch group is latched */
  52 #define PRL_SUPPRESS    0x0008  /* Suppress all latch group questions */
  53
  54 #define PRL_VARIABLE    0x000f  /* All the flags that need to be reset */
  55
  56 /*
  57  * Pre-Pass 1 errors
  58  */
  59
  60 /* Block bitmap not in group */
  61 #define PR_0_BB_NOT_GROUP       0x000001
  62
  63 /* Inode bitmap not in group */
  64 #define PR_0_IB_NOT_GROUP       0x000002
  65
  66 /* Inode table not in group */
  67 #define PR_0_ITABLE_NOT_GROUP   0x000003
  68
  69 /* Superblock corrupt */
  70 #define PR_0_SB_CORRUPT         0x000004
  71
  72 /* Filesystem size is wrong */
  73 #define PR_0_FS_SIZE_WRONG      0x000005
  74
  75 /* Fragments not supported */
  76 #define PR_0_NO_FRAGMENTS       0x000006
  77
  78 /* Bad blocks_per_group */
  79 #define PR_0_BLOCKS_PER_GROUP   0x000007
  80
  81 /* Bad first_data_block */
  82 #define PR_0_FIRST_DATA_BLOCK   0x000008
  83
  84 /* Adding UUID to filesystem */
  85 #define PR_0_ADD_UUID           0x000009
  86
  87 /* Relocate hint */
  88 #define PR_0_RELOCATE_HINT      0x00000A
  89
  90 /* Miscellaneous superblock corruption */
  91 #define PR_0_MISC_CORRUPT_SUPER 0x00000B
  92
  93 /* Error determing physical device size of filesystem */
  94 #define PR_0_GETSIZE_ERROR      0x00000C
  95
  96 /* Inode count in the superblock incorrect */
  97 #define PR_0_INODE_COUNT_WRONG  0x00000D
  98
  99 /* The Hurd does not support the filetype feature */
 100 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E
 101
 102 /* Journal inode is invalid */
 103 #define PR_0_JOURNAL_BAD_INODE  0x00000F
 104
 105 /* The external journal has multiple filesystems (which we can't handle yet) */
 106 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
 107
 108 /* Can't find external journal */
 109 #define PR_0_CANT_FIND_JOURNAL  0x000011
 110
 111 /* External journal has bad superblock */
 112 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
 113
 114 /* Superblock has a bad journal UUID */
 115 #define PR_0_JOURNAL_BAD_UUID   0x000013
 116
 117 /* Journal has an unknown superblock type */
 118 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
 119
 120 /* Journal superblock is corrupt */
 121 #define PR_0_JOURNAL_BAD_SUPER  0x000015
 122
 123 /* Journal superblock is corrupt */
 124 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016
 125
 126 /* Superblock has recovery flag set but no journal */
 127 #define PR_0_JOURNAL_RECOVER_SET 0x000017
 128
 129 /* Journal has data, but recovery flag is clear */
 130 #define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018
 131
 132 /* Ask if we should clear the journal */
 133 #define PR_0_JOURNAL_RESET_JOURNAL 0x000019
 134
 135 /* Filesystem revision is 0, but feature flags are set */
 136 #define PR_0_FS_REV_LEVEL       0x00001A
 137
 138 /* Clearing orphan inode */
 139 #define PR_0_ORPHAN_CLEAR_INODE                 0x000020
 140
 141 /* Illegal block found in orphaned inode */
 142 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM           0x000021
 143
 144 /* Already cleared block found in orphaned inode */
 145 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK       0x000022
 146
 147 /* Illegal orphan inode in superblock */
 148 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE          0x000023
 149
 150 /* Illegal inode in orphaned inode list */
 151 #define PR_0_ORPHAN_ILLEGAL_INODE               0x000024
 152
 153 /* Journal has unsupported read-only feature - abort */
 154 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT            0x000025
 155
 156 /* Journal has unsupported incompatible feature - abort */
 157 #define PR_0_JOURNAL_UNSUPP_INCOMPAT            0x000026
 158
 159 /* Journal has unsupported version number */
 160 #define PR_0_JOURNAL_UNSUPP_VERSION             0x000027
 161
 162 /* Moving journal to hidden file */
 163 #define PR_0_MOVE_JOURNAL                       0x000028
 164
 165 /* Error moving journal */
 166 #define PR_0_ERR_MOVE_JOURNAL                   0x000029
 167
 168 /* Clearing V2 journal superblock */
 169 #define PR_0_CLEAR_V2_JOURNAL                   0x00002A
 170
 171 /* Run journal anyway */
 172 #define PR_0_JOURNAL_RUN                        0x00002B
 173
 174 /* Run journal anyway by default */
 175 #define PR_0_JOURNAL_RUN_DEFAULT                0x00002C
 176
 177 /* Backup journal inode blocks */
 178 #define PR_0_BACKUP_JNL                         0x00002D
 179
 180 /* Reserved blocks w/o resize_inode */
 181 #define PR_0_NONZERO_RESERVED_GDT_BLOCKS        0x00002E
 182
 183 /* Resize_inode not enabled, but resize inode is non-zero */
 184 #define PR_0_CLEAR_RESIZE_INODE                 0x00002F
 185
 186 /* Resize inode invalid */
 187 #define PR_0_RESIZE_INODE_INVALID               0x000030
 188
 189 /* Last mount time is in the future */
 190 #define PR_0_FUTURE_SB_LAST_MOUNT               0x000031
 191
 192 /* Last write time is in the future */
 193 #define PR_0_FUTURE_SB_LAST_WRITE               0x000032
 194
 195 /* Superblock hint for external journal incorrect */
 196 #define PR_0_EXTERNAL_JOURNAL_HINT              0x000033
 197
 198 /* Superblock hint for external journal incorrect */
 199 #define PR_0_DIRHASH_HINT                       0x000034
 200
 201 /* Group descriptor N checksum is invalid */
 202 #define PR_0_GDT_CSUM                           0x000035
 203
 204 /* Group descriptor N marked uninitialized without feature set. */
 205 #define PR_0_GDT_UNINIT                         0x000036
 206
 207 /* Block bitmap is not initialised and Inode bitmap is -- NO LONGER USED */
 208 /* #define PR_0_BB_UNINIT_IB_INIT                       0x000037 */
 209
 210 /* Group descriptor N has invalid unused inodes count. */
 211 #define PR_0_GDT_ITABLE_UNUSED                  0x000038
 212
 213 /* Last group block bitmap is uninitialized. */
 214 #define PR_0_BB_UNINIT_LAST                     0x000039
 215
 216 /* Journal transaction found corrupt */
 217 #define PR_0_JNL_TXN_CORRUPT                    0x00003A
 218
 219 /* The test_fs filesystem flag is set and ext4 is available */
 220 #define PR_0_CLEAR_TESTFS_FLAG                  0x00003B
 221
 222 /* Last mount time is in the future (fudged) */
 223 #define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED        0x00003C
 224
 225 /* Last write time is in the future (fudged) */
 226 #define PR_0_FUTURE_SB_LAST_WRITE_FUDGED        0x00003D
 227
 228 /* Block group checksum (latch question) */
 229 #define PR_0_GDT_CSUM_LATCH                     0x00003E
 230
 231 /* Free inodes count wrong */
 232 #define PR_0_FREE_INODE_COUNT                   0x00003F
 233
 234 /* Free blocks count wrong */
 235 #define PR_0_FREE_BLOCK_COUNT                   0x000040
 236
 237 /* Make quota file hidden */
 238 #define PR_0_HIDE_QUOTA                         0x000041
 239
 240 /* Superblock has invalid MMP block. */
 241 #define PR_0_MMP_INVALID_BLK                    0x000042
 242
 243 /* Superblock has invalid MMP magic. */
 244 #define PR_0_MMP_INVALID_MAGIC                  0x000043
 245
 246 /* Opening file system failed */
 247 #define PR_0_OPEN_FAILED                        0x000044
 248
 249 /* Checking group descriptor failed */
 250 #define PR_0_CHECK_DESC_FAILED                  0x000045
 251
 252 /* 64bit is set but extents are not set. */
 253 #define PR_0_64BIT_WITHOUT_EXTENTS              0x000048
 254
 255 /*
 256  * Pass 1 errors
 257  */
 258
 259 /* Pass 1: Checking inodes, blocks, and sizes */
 260 #define PR_1_PASS_HEADER                0x010000
 261
 262 /* Root directory is not an inode */
 263 #define PR_1_ROOT_NO_DIR                0x010001
 264
 265 /* Root directory has dtime set */
 266 #define PR_1_ROOT_DTIME                 0x010002
 267
 268 /* Reserved inode has bad mode */
 269 #define PR_1_RESERVED_BAD_MODE          0x010003
 270
 271 /* Deleted inode has zero dtime */
 272 #define PR_1_ZERO_DTIME                 0x010004
 273
 274 /* Inode in use, but dtime set */
 275 #define PR_1_SET_DTIME                  0x010005
 276
 277 /* Zero-length directory */
 278 #define PR_1_ZERO_LENGTH_DIR            0x010006
 279
 280 /* Block bitmap conflicts with some other fs block */
 281 #define PR_1_BB_CONFLICT                0x010007
 282
 283 /* Inode bitmap conflicts with some other fs block */
 284 #define PR_1_IB_CONFLICT                0x010008
 285
 286 /* Inode table conflicts with some other fs block */
 287 #define PR_1_ITABLE_CONFLICT            0x010009
 288
 289 /* Block bitmap is on a bad block */
 290 #define PR_1_BB_BAD_BLOCK               0x01000A
 291
 292 /* Inode bitmap is on a bad block */
 293 #define PR_1_IB_BAD_BLOCK               0x01000B
 294
 295 /* Inode has incorrect i_size */
 296 #define PR_1_BAD_I_SIZE                 0x01000C
 297
 298 /* Inode has incorrect i_blocks */
 299 #define PR_1_BAD_I_BLOCKS               0x01000D
 300
 301 /* Illegal block number in inode */
 302 #define PR_1_ILLEGAL_BLOCK_NUM          0x01000E
 303
 304 /* Block number overlaps fs metadata */
 305 #define PR_1_BLOCK_OVERLAPS_METADATA    0x01000F
 306
 307 /* Inode has illegal blocks (latch question) */
 308 #define PR_1_INODE_BLOCK_LATCH          0x010010
 309
 310 /* Too many bad blocks in inode */
 311 #define PR_1_TOO_MANY_BAD_BLOCKS        0x010011
 312
 313 /* Illegal block number in bad block inode */
 314 #define PR_1_BB_ILLEGAL_BLOCK_NUM       0x010012
 315
 316 /* Bad block inode has illegal blocks (latch question) */
 317 #define PR_1_INODE_BBLOCK_LATCH         0x010013
 318
 319 /* Duplicate or bad blocks in use! */
 320 #define PR_1_DUP_BLOCKS_PREENSTOP       0x010014
 321
 322 /* Bad block used as bad block indirect block */
 323 #define PR_1_BBINODE_BAD_METABLOCK      0x010015
 324
 325 /* Inconsistency can't be fixed prompt */
 326 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
 327
 328 /* Bad primary block */
 329 #define PR_1_BAD_PRIMARY_BLOCK          0x010017
 330
 331 /* Bad primary block prompt */
 332 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT   0x010018
 333
 334 /* Bad primary superblock */
 335 #define PR_1_BAD_PRIMARY_SUPERBLOCK     0x010019
 336
 337 /* Bad primary block group descriptors */
 338 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
 339
 340 /* Bad superblock in group */
 341 #define PR_1_BAD_SUPERBLOCK             0x01001B
 342
 343 /* Bad block group descriptors in group */
 344 #define PR_1_BAD_GROUP_DESCRIPTORS      0x01001C
 345
 346 /* Block claimed for no reason */
 347 #define PR_1_PROGERR_CLAIMED_BLOCK      0x01001D
 348
 349 /* Error allocating blocks for relocating metadata */
 350 #define PR_1_RELOC_BLOCK_ALLOCATE       0x01001E
 351
 352 /* Error allocating block buffer during relocation process */
 353 #define PR_1_RELOC_MEMORY_ALLOCATE      0x01001F
 354
 355 /* Relocating metadata group information from X to Y */
 356 #define PR_1_RELOC_FROM_TO              0x010020
 357
 358 /* Relocating metatdata group information to X */
 359 #define PR_1_RELOC_TO                   0x010021
 360
 361 /* Block read error during relocation process */
 362 #define PR_1_RELOC_READ_ERR             0x010022
 363
 364 /* Block write error during relocation process */
 365 #define PR_1_RELOC_WRITE_ERR            0x010023
 366
 367 /* Error allocating inode bitmap */
 368 #define PR_1_ALLOCATE_IBITMAP_ERROR     0x010024
 369
 370 /* Error allocating block bitmap */
 371 #define PR_1_ALLOCATE_BBITMAP_ERROR     0x010025
 372
 373 /* Error allocating icount structure */
 374 #define PR_1_ALLOCATE_ICOUNT            0x010026
 375
 376 /* Error allocating dbcount */
 377 #define PR_1_ALLOCATE_DBCOUNT           0x010027
 378
 379 /* Error while scanning inodes */
 380 #define PR_1_ISCAN_ERROR                0x010028
 381
 382 /* Error while iterating over blocks */
 383 #define PR_1_BLOCK_ITERATE              0x010029
 384
 385 /* Error while storing inode count information */
 386 #define PR_1_ICOUNT_STORE               0x01002A
 387
 388 /* Error while storing directory block information */
 389 #define PR_1_ADD_DBLOCK                 0x01002B
 390
 391 /* Error while reading inode (for clearing) */
 392 #define PR_1_READ_INODE                 0x01002C
 393
 394 /* Suppress messages prompt */
 395 #define PR_1_SUPPRESS_MESSAGES          0x01002D
 396
 397 /* Imagic flag set on an inode when filesystem doesn't support it */
 398 #define PR_1_SET_IMAGIC                 0x01002F
 399
 400 /* Immutable flag set on a device or socket inode */
 401 #define PR_1_SET_IMMUTABLE              0x010030
 402
 403 /* Compression flag set on a non-compressed filesystem */
 404 #define PR_1_COMPR_SET                  0x010031
 405
 406 /* Non-zero size on on device, fifo or socket inode */
 407 #define PR_1_SET_NONZSIZE               0x010032
 408
 409 /* Filesystem revision is 0, but feature flags are set */
 410 #define PR_1_FS_REV_LEVEL               0x010033
 411
 412 /* Journal inode not in use, needs clearing */
 413 #define PR_1_JOURNAL_INODE_NOT_CLEAR    0x010034
 414
 415 /* Journal inode has wrong mode */
 416 #define PR_1_JOURNAL_BAD_MODE           0x010035
 417
 418 /* Inode that was part of orphan linked list */
 419 #define PR_1_LOW_DTIME                  0x010036
 420
 421 /* Latch question which asks how to deal with low dtime inodes */
 422 #define PR_1_ORPHAN_LIST_REFUGEES       0x010037
 423
 424 /* Error allocating refcount structure */
 425 #define PR_1_ALLOCATE_REFCOUNT          0x010038
 426
 427 /* Error reading Extended Attribute block */
 428 #define PR_1_READ_EA_BLOCK              0x010039
 429
 430 /* Invalid Extended Attribute block */
 431 #define PR_1_BAD_EA_BLOCK               0x01003A
 432
 433 /* Error reading Extended Attribute block while fixing refcount -- abort */
 434 #define PR_1_EXTATTR_READ_ABORT         0x01003B
 435
 436 /* Extended attribute reference count incorrect */
 437 #define PR_1_EXTATTR_REFCOUNT           0x01003C
 438
 439 /* Error writing Extended Attribute block while fixing refcount */
 440 #define PR_1_EXTATTR_WRITE_ABORT        0x01003D
 441
 442 /* Multiple EA blocks not supported */
 443 #define PR_1_EA_MULTI_BLOCK             0x01003E
 444
 445 /* Error allocating EA region allocation structure */
 446 #define PR_1_EA_ALLOC_REGION_ABORT      0x01003F
 447
 448 /* Error EA allocation collision */
 449 #define PR_1_EA_ALLOC_COLLISION         0x010040
 450
 451 /* Bad extended attribute name */
 452 #define PR_1_EA_BAD_NAME                0x010041
 453
 454 /* Bad extended attribute value */
 455 #define PR_1_EA_BAD_VALUE               0x010042
 456
 457 /* Inode too big (latch question) */
 458 #define PR_1_INODE_TOOBIG               0x010043
 459
 460 /* Directory too big */
 461 #define PR_1_TOOBIG_DIR                 0x010044
 462
 463 /* Regular file too big */
 464 #define PR_1_TOOBIG_REG                 0x010045
 465
 466 /* Symlink too big */
 467 #define PR_1_TOOBIG_SYMLINK             0x010046
 468
 469 /* INDEX_FL flag set on a non-HTREE filesystem */
 470 #define PR_1_HTREE_SET                  0x010047
 471
 472 /* INDEX_FL flag set on a non-directory */
 473 #define PR_1_HTREE_NODIR                0x010048
 474
 475 /* Invalid root node in HTREE directory */
 476 #define PR_1_HTREE_BADROOT              0x010049
 477
 478 /* Unsupported hash version in HTREE directory */
 479 #define PR_1_HTREE_HASHV                0x01004A
 480
 481 /* Incompatible flag in HTREE root node */
 482 #define PR_1_HTREE_INCOMPAT             0x01004B
 483
 484 /* HTREE too deep */
 485 #define PR_1_HTREE_DEPTH                0x01004C
 486
 487 /* Bad block has indirect block that conflicts with filesystem block */
 488 #define PR_1_BB_FS_BLOCK                0x01004D
 489
 490 /* Resize inode failed */
 491 #define PR_1_RESIZE_INODE_CREATE        0x01004E
 492
 493 /* inode->i_size is too long */
 494 #define PR_1_EXTRA_ISIZE                0x01004F
 495
 496 /* attribute name is too long */
 497 #define PR_1_ATTR_NAME_LEN              0x010050
 498
 499 /* wrong EA value offset */
 500 #define PR_1_ATTR_VALUE_OFFSET          0x010051
 501
 502 /* wrong EA blocknumber */
 503 #define PR_1_ATTR_VALUE_BLOCK           0x010052
 504
 505 /* wrong EA value size */
 506 #define PR_1_ATTR_VALUE_SIZE            0x010053
 507
 508 /* wrong EA hash value */
 509 #define PR_1_ATTR_HASH                  0x010054
 510
 511 /* inode appears to be a directory */
 512 #define PR_1_TREAT_AS_DIRECTORY         0x010055
 513
 514 /* Error while reading extent tree */
 515 #define PR_1_READ_EXTENT                0x010056
 516
 517 /* Failure to iterate extents */
 518 #define PR_1_EXTENT_ITERATE_FAILURE     0x010057
 519
 520 /* Bad starting block in extent */
 521 #define PR_1_EXTENT_BAD_START_BLK       0x010058
 522
 523 /* Extent ends beyond filesystem */
 524 #define PR_1_EXTENT_ENDS_BEYOND         0x010059
 525
 526 /* EXTENTS_FL flag set on a non-extents capable filesystem */
 527 #define PR_1_EXTENTS_SET                0x01005A
 528
 529 /* inode has extents, superblock missing INCOMPAT_EXTENTS feature */
 530 #define PR_1_EXTENT_FEATURE             0x01005B
 531
 532 /* inode missing EXTENTS_FL, but is an extent inode */
 533 #define PR_1_UNSET_EXTENT_FL            0x01005C
 534
 535 /* Fast symlink has EXTENTS_FL set */
 536 #define PR_1_FAST_SYMLINK_EXTENT_FL     0x01005D
 537
 538 /* Extents are out of order */
 539 #define PR_1_OUT_OF_ORDER_EXTENTS       0x01005E
 540
 541 /* Extent node header invalid */
 542 #define PR_1_EXTENT_HEADER_INVALID      0x01005F
 543
 544 /* PR_1_EOFBLOCKS_FL_SET 0x010060 was here */
 545
 546 /* Failed to convert subcluster bitmap */
 547 #define PR_1_CONVERT_SUBCLUSTER         0x010061
 548
 549 /* Quota inode has wrong mode */
 550 #define PR_1_QUOTA_BAD_MODE             0x010062
 551
 552 /* Quota inode is not in use, but contains data */
 553 #define PR_1_QUOTA_INODE_NOT_CLEAR      0x010063
 554
 555 /* Quota inode is user visible */
 556 #define PR_1_QUOTA_INODE_NOT_HIDDEN     0x010064
 557
 558 /* Invalid bad inode */
 559 #define PR_1_INVALID_BAD_INODE          0x010065
 560
 561 /* Extent has zero length */
 562 #define PR_1_EXTENT_LENGTH_ZERO         0x010066
 563
 564 /* Index start doesn't match start of next extent down */
 565 #define PR_1_EXTENT_INDEX_START_INVALID 0x01006D
 566
 567 #define PR_1_EXTENT_END_OUT_OF_BOUNDS   0x01006E
 568 /*
 569  * Pass 1b errors
 570  */
 571
 572 /* Pass 1B: Rescan for duplicate/bad blocks */
 573 #define PR_1B_PASS_HEADER       0x011000
 574
 575 /* Duplicate/bad block(s) header */
 576 #define PR_1B_DUP_BLOCK_HEADER  0x011001
 577
 578 /* Duplicate/bad block(s) in inode */
 579 #define PR_1B_DUP_BLOCK         0x011002
 580
 581 /* Duplicate/bad block(s) end */
 582 #define PR_1B_DUP_BLOCK_END     0x011003
 583
 584 /* Error while scanning inodes */
 585 #define PR_1B_ISCAN_ERROR       0x011004
 586
 587 /* Error allocating inode bitmap */
 588 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
 589
 590 /* Error while iterating over blocks */
 591 #define PR_1B_BLOCK_ITERATE     0x011006
 592
 593 /* Error adjusting EA refcount */
 594 #define PR_1B_ADJ_EA_REFCOUNT   0x011007
 595
 596 /* Pass 1C: Scan directories for inodes with dup blocks. */
 597 #define PR_1C_PASS_HEADER       0x012000
 598
 599
 600 /* Pass 1D: Reconciling duplicate blocks */
 601 #define PR_1D_PASS_HEADER       0x013000
 602
 603 /* File has duplicate blocks */
 604 #define PR_1D_DUP_FILE          0x013001
 605
 606 /* List of files sharing duplicate blocks */
 607 #define PR_1D_DUP_FILE_LIST     0x013002
 608
 609 /* File sharing blocks with filesystem metadata  */
 610 #define PR_1D_SHARE_METADATA    0x013003
 611
 612 /* Report of how many duplicate/bad inodes */
 613 #define PR_1D_NUM_DUP_INODES    0x013004
 614
 615 /* Duplicated blocks already reassigned or cloned. */
 616 #define PR_1D_DUP_BLOCKS_DEALT  0x013005
 617
 618 /* Clone duplicate/bad blocks? */
 619 #define PR_1D_CLONE_QUESTION    0x013006
 620
 621 /* Delete file? */
 622 #define PR_1D_DELETE_QUESTION   0x013007
 623
 624 /* Couldn't clone file (error) */
 625 #define PR_1D_CLONE_ERROR       0x013008
 626
 627 /*
 628  * Pass 2 errors
 629  */
 630
 631 /* Pass 2: Checking directory structure */
 632 #define PR_2_PASS_HEADER        0x020000
 633
 634 /* Bad inode number for '.' */
 635 #define PR_2_BAD_INODE_DOT      0x020001
 636
 637 /* Directory entry has bad inode number */
 638 #define PR_2_BAD_INO            0x020002
 639
 640 /* Directory entry has deleted or unused inode */
 641 #define PR_2_UNUSED_INODE       0x020003
 642
 643 /* Directry entry is link to '.' */
 644 #define PR_2_LINK_DOT           0x020004
 645
 646 /* Directory entry points to inode now located in a bad block */
 647 #define PR_2_BB_INODE           0x020005
 648
 649 /* Directory entry contains a link to a directory */
 650 #define PR_2_LINK_DIR           0x020006
 651
 652 /* Directory entry contains a link to the root directry */
 653 #define PR_2_LINK_ROOT          0x020007
 654
 655 /* Directory entry has illegal characters in its name */
 656 #define PR_2_BAD_NAME           0x020008
 657
 658 /* Missing '.' in directory inode */
 659 #define PR_2_MISSING_DOT        0x020009
 660
 661 /* Missing '..' in directory inode */
 662 #define PR_2_MISSING_DOT_DOT    0x02000A
 663
 664 /* First entry in directory inode doesn't contain '.' */
 665 #define PR_2_1ST_NOT_DOT        0x02000B
 666
 667 /* Second entry in directory inode doesn't contain '..' */
 668 #define PR_2_2ND_NOT_DOT_DOT    0x02000C
 669
 670 /* i_faddr should be zero */
 671 #define PR_2_FADDR_ZERO         0x02000D
 672
 673 /* i_file_acl should be zero */
 674 #define PR_2_FILE_ACL_ZERO      0x02000E
 675
 676 /* i_dir_acl should be zero */
 677 #define PR_2_DIR_ACL_ZERO       0x02000F
 678
 679 /* i_frag should be zero */
 680 #define PR_2_FRAG_ZERO          0x020010
 681
 682 /* i_fsize should be zero */
 683 #define PR_2_FSIZE_ZERO         0x020011
 684
 685 /* inode has bad mode */
 686 #define PR_2_BAD_MODE           0x020012
 687
 688 /* directory corrupted */
 689 #define PR_2_DIR_CORRUPTED      0x020013
 690
 691 /* filename too long */
 692 #define PR_2_FILENAME_LONG      0x020014
 693
 694 /* Directory inode has a missing block (hole) */
 695 #define PR_2_DIRECTORY_HOLE     0x020015
 696
 697 /* '.' is not NULL terminated */
 698 #define PR_2_DOT_NULL_TERM      0x020016
 699
 700 /* '..' is not NULL terminated */
 701 #define PR_2_DOT_DOT_NULL_TERM  0x020017
 702
 703 /* Illegal character device in inode */
 704 #define PR_2_BAD_CHAR_DEV       0x020018
 705
 706 /* Illegal block device in inode */
 707 #define PR_2_BAD_BLOCK_DEV      0x020019
 708
 709 /* Duplicate '.' entry */
 710 #define PR_2_DUP_DOT            0x02001A
 711
 712 /* Duplicate '..' entry */
 713 #define PR_2_DUP_DOT_DOT        0x02001B
 714
 715 /* Internal error: couldn't find dir_info */
 716 #define PR_2_NO_DIRINFO         0x02001C
 717
 718 /* Final rec_len is wrong */
 719 #define PR_2_FINAL_RECLEN       0x02001D
 720
 721 /* Error allocating icount structure */
 722 #define PR_2_ALLOCATE_ICOUNT    0x02001E
 723
 724 /* Error iterating over directory blocks */
 725 #define PR_2_DBLIST_ITERATE     0x02001F
 726
 727 /* Error reading directory block */
 728 #define PR_2_READ_DIRBLOCK      0x020020
 729
 730 /* Error writing directory block */
 731 #define PR_2_WRITE_DIRBLOCK     0x020021
 732
 733 /* Error allocating new directory block */
 734 #define PR_2_ALLOC_DIRBOCK      0x020022
 735
 736 /* Error deallocating inode */
 737 #define PR_2_DEALLOC_INODE      0x020023
 738
 739 /* Directory entry for '.' is big.  Split? */
 740 #define PR_2_SPLIT_DOT          0x020024
 741
 742 /* Illegal FIFO */
 743 #define PR_2_BAD_FIFO           0x020025
 744
 745 /* Illegal socket */
 746 #define PR_2_BAD_SOCKET         0x020026
 747
 748 /* Directory filetype not set */
 749 #define PR_2_SET_FILETYPE       0x020027
 750
 751 /* Directory filetype incorrect */
 752 #define PR_2_BAD_FILETYPE       0x020028
 753
 754 /* Directory filetype set when it shouldn't be */
 755 #define PR_2_CLEAR_FILETYPE     0x020029
 756
 757 /* Directory filename can't be zero-length  */
 758 #define PR_2_NULL_NAME          0x020030
 759
 760 /* Invalid symlink */
 761 #define PR_2_INVALID_SYMLINK    0x020031
 762
 763 /* i_file_acl (extended attribute) is bad */
 764 #define PR_2_FILE_ACL_BAD       0x020032
 765
 766 /* Filesystem contains large files, but has no such flag in sb */
 767 #define PR_2_FEATURE_LARGE_FILES 0x020033
 768
 769 /* Node in HTREE directory not referenced */
 770 #define PR_2_HTREE_NOTREF       0x020034
 771
 772 /* Node in HTREE directory referenced twice */
 773 #define PR_2_HTREE_DUPREF       0x020035
 774
 775 /* Node in HTREE directory has bad min hash */
 776 #define PR_2_HTREE_MIN_HASH     0x020036
 777
 778 /* Node in HTREE directory has bad max hash */
 779 #define PR_2_HTREE_MAX_HASH     0x020037
 780
 781 /* Clear invalid HTREE directory */
 782 #define PR_2_HTREE_CLEAR        0x020038
 783
 784 /* Clear the htree flag forcibly */
 785 /* #define PR_2_HTREE_FCLR      0x020039 */
 786
 787 /* Bad block in htree interior node */
 788 #define PR_2_HTREE_BADBLK       0x02003A
 789
 790 /* Error adjusting EA refcount */
 791 #define PR_2_ADJ_EA_REFCOUNT    0x02003B
 792
 793 /* Invalid HTREE root node */
 794 #define PR_2_HTREE_BAD_ROOT     0x02003C
 795
 796 /* Invalid HTREE limit */
 797 #define PR_2_HTREE_BAD_LIMIT    0x02003D
 798
 799 /* Invalid HTREE count */
 800 #define PR_2_HTREE_BAD_COUNT    0x02003E
 801
 802 /* HTREE interior node has out-of-order hashes in table */
 803 #define PR_2_HTREE_HASH_ORDER   0x02003F
 804
 805 /* Node in HTREE directory has bad depth */
 806 #define PR_2_HTREE_BAD_DEPTH    0x020040
 807
 808 /* Duplicate directory entry found */
 809 #define PR_2_DUPLICATE_DIRENT   0x020041
 810
 811 /* Non-unique filename found */
 812 #define PR_2_NON_UNIQUE_FILE    0x020042
 813
 814 /* Duplicate directory entry found */
 815 #define PR_2_REPORT_DUP_DIRENT  0x020043
 816
 817 /* i_blocks_hi should be zero */
 818 #define PR_2_BLOCKS_HI_ZERO     0x020044
 819
 820 /* Unexpected HTREE block */
 821 #define PR_2_UNEXPECTED_HTREE_BLOCK     0x020045
 822
 823 /* Inode found in group where _INODE_UNINIT is set */
 824 #define PR_2_INOREF_BG_INO_UNINIT       0x020046
 825
 826 /* Inode found in group unused inodes area */
 827 #define PR_2_INOREF_IN_UNUSED           0x020047
 828
 829 /* i_file_acl_hi should be zero */
 830 #define PR_2_I_FILE_ACL_HI_ZERO         0x020048
 831
 832 /*
 833  * Pass 3 errors
 834  */
 835
 836 /* Pass 3: Checking directory connectivity */
 837 #define PR_3_PASS_HEADER                0x030000
 838
 839 /* Root inode not allocated */
 840 #define PR_3_NO_ROOT_INODE              0x030001
 841
 842 /* No room in lost+found */
 843 #define PR_3_EXPAND_LF_DIR              0x030002
 844
 845 /* Unconnected directory inode */
 846 #define PR_3_UNCONNECTED_DIR            0x030003
 847
 848 /* /lost+found not found */
 849 #define PR_3_NO_LF_DIR                  0x030004
 850
 851 /* .. entry is incorrect */
 852 #define PR_3_BAD_DOT_DOT                0x030005
 853
 854 /* Bad or non-existent /lost+found.  Cannot reconnect */
 855 #define PR_3_NO_LPF                     0x030006
 856
 857 /* Could not expand /lost+found */
 858 #define PR_3_CANT_EXPAND_LPF            0x030007
 859
 860 /* Could not reconnect inode */
 861 #define PR_3_CANT_RECONNECT             0x030008
 862
 863 /* Error while trying to find /lost+found */
 864 #define PR_3_ERR_FIND_LPF               0x030009
 865
 866 /* Error in ext2fs_new_block while creating /lost+found */
 867 #define PR_3_ERR_LPF_NEW_BLOCK          0x03000A
 868
 869 /* Error in ext2fs_new_inode while creating /lost+found */
 870 #define PR_3_ERR_LPF_NEW_INODE          0x03000B
 871
 872 /* Error in ext2fs_new_dir_block while creating /lost+found */
 873 #define PR_3_ERR_LPF_NEW_DIR_BLOCK      0x03000C
 874
 875 /* Error while writing directory block for /lost+found */
 876 #define PR_3_ERR_LPF_WRITE_BLOCK        0x03000D
 877
 878 /* Error while adjusting inode count */
 879 #define PR_3_ADJUST_INODE               0x03000E
 880
 881 /* Couldn't fix parent directory -- error */
 882 #define PR_3_FIX_PARENT_ERR             0x03000F
 883
 884 /* Couldn't fix parent directory -- couldn't find it */
 885 #define PR_3_FIX_PARENT_NOFIND          0x030010
 886
 887 /* Error allocating inode bitmap */
 888 #define PR_3_ALLOCATE_IBITMAP_ERROR     0x030011
 889
 890 /* Error creating root directory */
 891 #define PR_3_CREATE_ROOT_ERROR          0x030012
 892
 893 /* Error creating lost and found directory */
 894 #define PR_3_CREATE_LPF_ERROR           0x030013
 895
 896 /* Root inode is not directory; aborting */
 897 #define PR_3_ROOT_NOT_DIR_ABORT         0x030014
 898
 899 /* Cannot proceed without a root inode. */
 900 #define PR_3_NO_ROOT_INODE_ABORT        0x030015
 901
 902 /* Internal error: couldn't find dir_info */
 903 #define PR_3_NO_DIRINFO                 0x030016
 904
 905 /* Lost+found is not a directory */
 906 #define PR_3_LPF_NOTDIR                 0x030017
 907
 908 /*
 909  * Pass 3a --- rehashing diretories
 910  */
 911 /* Pass 3a: Reindexing directories */
 912 #define PR_3A_PASS_HEADER               0x031000
 913
 914 /* Error iterating over directories */
 915 #define PR_3A_OPTIMIZE_ITER             0x031001
 916
 917 /* Error rehash directory */
 918 #define PR_3A_OPTIMIZE_DIR_ERR          0x031002
 919
 920 /* Rehashing dir header */
 921 #define PR_3A_OPTIMIZE_DIR_HEADER       0x031003
 922
 923 /* Rehashing directory %d */
 924 #define PR_3A_OPTIMIZE_DIR              0x031004
 925
 926 /* Rehashing dir end */
 927 #define PR_3A_OPTIMIZE_DIR_END          0x031005
 928
 929 /*
 930  * Pass 4 errors
 931  */
 932
 933 /* Pass 4: Checking reference counts */
 934 #define PR_4_PASS_HEADER                0x040000
 935
 936 /* Unattached zero-length inode */
 937 #define PR_4_ZERO_LEN_INODE             0x040001
 938
 939 /* Unattached inode */
 940 #define PR_4_UNATTACHED_INODE           0x040002
 941
 942 /* Inode ref count wrong */
 943 #define PR_4_BAD_REF_COUNT              0x040003
 944
 945 /* Inconsistent inode count information cached */
 946 #define PR_4_INCONSISTENT_COUNT         0x040004
 947
 948 /*
 949  * Pass 5 errors
 950  */
 951
 952 /* Pass 5: Checking group summary information */
 953 #define PR_5_PASS_HEADER                0x050000
 954
 955 /* Padding at end of inode bitmap is not set. */
 956 #define PR_5_INODE_BMAP_PADDING         0x050001
 957
 958 /* Padding at end of block bitmap is not set. */
 959 #define PR_5_BLOCK_BMAP_PADDING         0x050002
 960
 961 /* Block bitmap differences header */
 962 #define PR_5_BLOCK_BITMAP_HEADER        0x050003
 963
 964 /* Block not used, but marked in bitmap */
 965 #define PR_5_BLOCK_UNUSED               0x050004
 966
 967 /* Block used, but not marked used in bitmap */
 968 #define PR_5_BLOCK_USED                 0x050005
 969
 970 /* Block bitmap differences end */
 971 #define PR_5_BLOCK_BITMAP_END           0x050006
 972
 973 /* Inode bitmap differences header */
 974 #define PR_5_INODE_BITMAP_HEADER        0x050007
 975
 976 /* Inode not used, but marked in bitmap */
 977 #define PR_5_INODE_UNUSED               0x050008
 978
 979 /* Inode used, but not marked used in bitmap */
 980 #define PR_5_INODE_USED                 0x050009
 981
 982 /* Inode bitmap differences end */
 983 #define PR_5_INODE_BITMAP_END           0x05000A
 984
 985 /* Free inodes count for group wrong */
 986 #define PR_5_FREE_INODE_COUNT_GROUP     0x05000B
 987
 988 /* Directories count for group wrong */
 989 #define PR_5_FREE_DIR_COUNT_GROUP       0x05000C
 990
 991 /* Free inodes count wrong */
 992 #define PR_5_FREE_INODE_COUNT           0x05000D
 993
 994 /* Free blocks count for group wrong */
 995 #define PR_5_FREE_BLOCK_COUNT_GROUP     0x05000E
 996
 997 /* Free blocks count wrong */
 998 #define PR_5_FREE_BLOCK_COUNT           0x05000F
 999
1000 /* Programming error: bitmap endpoints don't match */
1001 #define PR_5_BMAP_ENDPOINTS             0x050010
1002
1003 /* Internal error: fudging end of bitmap */
1004 #define PR_5_FUDGE_BITMAP_ERROR         0x050011
1005
1006 /* Error copying in replacement inode bitmap */
1007 #define PR_5_COPY_IBITMAP_ERROR         0x050012
1008
1009 /* Error copying in replacement block bitmap */
1010 #define PR_5_COPY_BBITMAP_ERROR         0x050013
1011
1012 /* Block range not used, but marked in bitmap */
1013 #define PR_5_BLOCK_RANGE_UNUSED         0x050014
1014
1015 /* Block range used, but not marked used in bitmap */
1016 #define PR_5_BLOCK_RANGE_USED           0x050015
1017
1018 /* Inode range not used, but marked in bitmap */
1019 #define PR_5_INODE_RANGE_UNUSED         0x050016
1020
1021 /* Inode rangeused, but not marked used in bitmap */
1022 #define PR_5_INODE_RANGE_USED           0x050017
1023
1024 /* Block in use but group is marked BLOCK_UNINIT */
1025 #define PR_5_BLOCK_UNINIT               0x050018
1026
1027 /* Inode in use but group is marked INODE_UNINIT */
1028 #define PR_5_INODE_UNINIT               0x050019
1029
1030 /*
1031  * Post-Pass 5 errors
1032  */
1033
1034 /* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */
1035 #define PR_6_RECREATE_JOURNAL           0x060001
1036
1037 /* Update quota information if it is inconsistent */
1038 #define PR_6_UPDATE_QUOTAS              0x060002
1039
1040 /*
1041  * Function declarations
1042  */
1043 int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx);
1044 int end_problem_latch(e2fsck_t ctx, int mask);
1045 int set_latch_flags(int mask, int setflags, int clearflags);
1046 int get_latch_flags(int mask, int *value);
1047 void clear_problem_context(struct problem_context *pctx);
1048
1049 /* message.c */
1050 void print_e2fsck_message(FILE *f, e2fsck_t ctx, const char *msg,
1051                           struct problem_context *pctx, int first,
1052                           int recurse);
1053