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         blk_t   blk, blk2;
  20         e2_blkcnt_t     blkcount;
  21         int             group;
  22         __u64   num;
  23         const char *str;
  24 };
  25
  26 /*
  27  * We define a set of "latch groups"; these are problems which are
  28  * handled as a set.  The user answers once for a particular latch
  29  * group.
  30  */
  31 #define PR_LATCH_MASK   0x0ff0  /* Latch mask */
  32 #define PR_LATCH_BLOCK  0x0010  /* Latch for illegal blocks (pass 1) */
  33 #define PR_LATCH_BBLOCK 0x0020  /* Latch for bad block inode blocks (pass 1) */
  34 #define PR_LATCH_IBITMAP 0x0030 /* Latch for pass 5 inode bitmap proc. */
  35 #define PR_LATCH_BBITMAP 0x0040 /* Latch for pass 5 inode bitmap proc. */
  36 #define PR_LATCH_RELOC  0x0050  /* Latch for superblock relocate hint */
  37 #define PR_LATCH_DBLOCK 0x0060  /* Latch for pass 1b dup block headers */
  38 #define PR_LATCH_LOW_DTIME 0x0070 /* Latch for pass1 orphaned list refugees */
  39
  40 #define PR_LATCH(x)     ((((x) & PR_LATCH_MASK) >> 4) - 1)
  41
  42 /*
  43  * Latch group descriptor flags
  44  */
  45 #define PRL_YES         0x0001  /* Answer yes */
  46 #define PRL_NO          0x0002  /* Answer no */
  47 #define PRL_LATCHED     0x0004  /* The latch group is latched */
  48 #define PRL_SUPPRESS    0x0008  /* Suppress all latch group questions */
  49
  50 #define PRL_VARIABLE    0x000f  /* All the flags that need to be reset */
  51
  52 /*
  53  * Pre-Pass 1 errors
  54  */
  55
  56 /* Block bitmap not in group */
  57 #define PR_0_BB_NOT_GROUP       0x000001
  58
  59 /* Inode bitmap not in group */
  60 #define PR_0_IB_NOT_GROUP       0x000002
  61
  62 /* Inode table not in group */
  63 #define PR_0_ITABLE_NOT_GROUP   0x000003
  64
  65 /* Superblock corrupt */
  66 #define PR_0_SB_CORRUPT         0x000004
  67
  68 /* Filesystem size is wrong */
  69 #define PR_0_FS_SIZE_WRONG      0x000005
  70
  71 /* Fragments not supported */
  72 #define PR_0_NO_FRAGMENTS       0x000006
  73
  74 /* Bad blocks_per_group */
  75 #define PR_0_BLOCKS_PER_GROUP   0x000007
  76
  77 /* Bad first_data_block */
  78 #define PR_0_FIRST_DATA_BLOCK   0x000008
  79
  80 /* Adding UUID to filesystem */
  81 #define PR_0_ADD_UUID           0x000009
  82
  83 /* Relocate hint */
  84 #define PR_0_RELOCATE_HINT      0x00000A
  85
  86 /* Miscellaneous superblock corruption */
  87 #define PR_0_MISC_CORRUPT_SUPER 0x00000B
  88
  89 /* Error determing physical device size of filesystem */
  90 #define PR_0_GETSIZE_ERROR      0x00000C
  91
  92 /* Inode count in the superblock incorrect */
  93 #define PR_0_INODE_COUNT_WRONG  0x00000D
  94
  95 /* The Hurd does not support the filetype feature */
  96 #define PR_0_HURD_CLEAR_FILETYPE 0x00000E
  97
  98 /* Journal inode is invalid */
  99 #define PR_0_JOURNAL_BAD_INODE  0x00000F
 100
 101 /* The external journal has multiple filesystems (which we can't handle yet) */
 102 #define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010
 103
 104 /* Can't find external journal */
 105 #define PR_0_CANT_FIND_JOURNAL  0x000011
 106
 107 /* External journal has bad superblock */
 108 #define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012
 109
 110 /* Superblock has a bad journal UUID */
 111 #define PR_0_JOURNAL_BAD_UUID   0x000013
 112
 113 /* Journal has an unknown superblock type */
 114 #define PR_0_JOURNAL_UNSUPP_SUPER 0x000014
 115
 116 /* Journal superblock is corrupt */
 117 #define PR_0_JOURNAL_BAD_SUPER  0x000015
 118
 119 /* Journal superblock is corrupt */
 120 #define PR_0_JOURNAL_HAS_JOURNAL 0x000016
 121
 122 /* Superblock has recovery flag set but no journal */
 123 #define PR_0_JOURNAL_RECOVER_SET 0x000017
 124
 125 /* Warning message about leaving data in the journal */
 126 #define PR_0_JOURNAL_RESET_JOURNAL 0x000018
 127
 128 /* Superblock recovery flag clear - journal needs to be reset */
 129 #define PR_0_JOURNAL_RESET_PROMPT 0x000019
 130
 131 /* Filesystem revision is 0, but feature flags are set */
 132 #define PR_0_FS_REV_LEVEL       0x00001A
 133
 134 /* Clearing orphan inode */
 135 #define PR_0_ORPHAN_CLEAR_INODE                 0x000020
 136
 137 /* Illegal block found in orphaned inode */
 138 #define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM           0x000021
 139
 140 /* Already cleared block found in orphaned inode */
 141 #define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK       0x000022
 142
 143 /* Illegal orphan inode in superblock */
 144 #define PR_0_ORPHAN_ILLEGAL_HEAD_INODE          0x000023
 145
 146 /* Illegal inode in orphaned inode list */
 147 #define PR_0_ORPHAN_ILLEGAL_INODE               0x000024
 148
 149 /* Journal has unsupported read-only feature - abort */
 150 #define PR_0_JOURNAL_UNSUPP_ROCOMPAT            0x000025
 151
 152 /* Journal has unsupported incompatible feature - abort */
 153 #define PR_0_JOURNAL_UNSUPP_INCOMPAT            0x000026
 154
 155 /* Journal has unsupported version number */
 156 #define PR_0_JOURNAL_UNSUPP_VERSION             0x000027
 157
 158 /*
 159  * Pass 1 errors
 160  */
 161
 162 /* Pass 1: Checking inodes, blocks, and sizes */
 163 #define PR_1_PASS_HEADER                0x010000
 164
 165 /* Root directory is not an inode */
 166 #define PR_1_ROOT_NO_DIR                0x010001
 167
 168 /* Root directory has dtime set */
 169 #define PR_1_ROOT_DTIME                 0x010002
 170
 171 /* Reserved inode has bad mode */
 172 #define PR_1_RESERVED_BAD_MODE          0x010003
 173
 174 /* Deleted inode has zero dtime */
 175 #define PR_1_ZERO_DTIME                 0x010004
 176
 177 /* Inode in use, but dtime set */
 178 #define PR_1_SET_DTIME                  0x010005
 179
 180 /* Zero-length directory */
 181 #define PR_1_ZERO_LENGTH_DIR            0x010006
 182
 183 /* Block bitmap conflicts with some other fs block */
 184 #define PR_1_BB_CONFLICT                0x010007
 185
 186 /* Inode bitmap conflicts with some other fs block */
 187 #define PR_1_IB_CONFLICT                0x010008
 188
 189 /* Inode table conflicts with some other fs block */
 190 #define PR_1_ITABLE_CONFLICT            0x010009
 191
 192 /* Block bitmap is on a bad block */
 193 #define PR_1_BB_BAD_BLOCK               0x01000A
 194
 195 /* Inode bitmap is on a bad block */
 196 #define PR_1_IB_BAD_BLOCK               0x01000B
 197
 198 /* Inode has incorrect i_size */
 199 #define PR_1_BAD_I_SIZE                 0x01000C
 200
 201 /* Inode has incorrect i_blocks */
 202 #define PR_1_BAD_I_BLOCKS               0x01000D
 203
 204 /* Illegal block number in inode */
 205 #define PR_1_ILLEGAL_BLOCK_NUM          0x01000E
 206
 207 /* Block number overlaps fs metadata */
 208 #define PR_1_BLOCK_OVERLAPS_METADATA    0x01000F
 209
 210 /* Inode has illegal blocks (latch question) */
 211 #define PR_1_INODE_BLOCK_LATCH          0x010010
 212
 213 /* Too many bad blocks in inode */
 214 #define PR_1_TOO_MANY_BAD_BLOCKS        0x010011
 215
 216 /* Illegal block number in bad block inode */
 217 #define PR_1_BB_ILLEGAL_BLOCK_NUM       0x010012
 218
 219 /* Bad block inode has illegal blocks (latch question) */
 220 #define PR_1_INODE_BBLOCK_LATCH         0x010013
 221
 222 /* Duplicate or bad blocks in use! */
 223 #define PR_1_DUP_BLOCKS_PREENSTOP       0x010014
 224
 225 /* Bad block used as bad block indirect block */
 226 #define PR_1_BBINODE_BAD_METABLOCK      0x010015
 227
 228 /* Inconsistency can't be fixed prompt */
 229 #define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016
 230
 231 /* Bad primary block */
 232 #define PR_1_BAD_PRIMARY_BLOCK          0x010017
 233
 234 /* Bad primary block prompt */
 235 #define PR_1_BAD_PRIMARY_BLOCK_PROMPT   0x010018
 236
 237 /* Bad primary superblock */
 238 #define PR_1_BAD_PRIMARY_SUPERBLOCK     0x010019
 239
 240 /* Bad primary block group descriptors */
 241 #define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A
 242
 243 /* Bad superblock in group */
 244 #define PR_1_BAD_SUPERBLOCK             0x01001B
 245
 246 /* Bad block group descriptors in group */
 247 #define PR_1_BAD_GROUP_DESCRIPTORS      0x01001C
 248
 249 /* Block claimed for no reason */
 250 #define PR_1_PROGERR_CLAIMED_BLOCK      0x01001D
 251
 252 /* Error allocating blocks for relocating metadata */
 253 #define PR_1_RELOC_BLOCK_ALLOCATE       0x01001E
 254
 255 /* Error allocating block buffer during relocation process */
 256 #define PR_1_RELOC_MEMORY_ALLOCATE      0x01001F
 257
 258 /* Relocating metadata group information from X to Y */
 259 #define PR_1_RELOC_FROM_TO              0x010020
 260
 261 /* Relocating metatdata group information to X */
 262 #define PR_1_RELOC_TO                   0x010021
 263
 264 /* Block read error during relocation process */
 265 #define PR_1_RELOC_READ_ERR             0x010022
 266
 267 /* Block write error during relocation process */
 268 #define PR_1_RELOC_WRITE_ERR            0x010023
 269
 270 /* Error allocating inode bitmap */
 271 #define PR_1_ALLOCATE_IBITMAP_ERROR     0x010024
 272
 273 /* Error allocating block bitmap */
 274 #define PR_1_ALLOCATE_BBITMAP_ERROR     0x010025
 275
 276 /* Error allocating icount structure */
 277 #define PR_1_ALLOCATE_ICOUNT            0x010026
 278
 279 /* Error allocating dbcount */
 280 #define PR_1_ALLOCATE_DBCOUNT           0x010027
 281
 282 /* Error while scanning inodes */
 283 #define PR_1_ISCAN_ERROR                0x010028
 284
 285 /* Error while iterating over blocks */
 286 #define PR_1_BLOCK_ITERATE              0x010029
 287
 288 /* Error while storing inode count information */
 289 #define PR_1_ICOUNT_STORE               0x01002A
 290
 291 /* Error while storing directory block information */
 292 #define PR_1_ADD_DBLOCK                 0x01002B
 293
 294 /* Error while reading inode (for clearing) */
 295 #define PR_1_READ_INODE                 0x01002C
 296
 297 /* Suppress messages prompt */
 298 #define PR_1_SUPPRESS_MESSAGES          0x01002D
 299
 300 /* Imagic flag set on an inode when filesystem doesn't support it */
 301 #define PR_1_SET_IMAGIC                 0x01002F
 302
 303 /* Immutable flag set on a device or socket inode */
 304 #define PR_1_SET_IMMUTABLE              0x010030
 305
 306 /* Compression flag set on a non-compressed filesystem */
 307 #define PR_1_COMPR_SET                  0x010031
 308
 309 /* Non-zero size on on device, fifo or socket inode */
 310 #define PR_1_SET_NONZSIZE               0x010032
 311
 312 /* Filesystem revision is 0, but feature flags are set */
 313 #define PR_1_FS_REV_LEVEL               0x010033
 314
 315 /* Journal inode not in use, needs clearing */
 316 #define PR_1_JOURNAL_INODE_NOT_CLEAR    0x010034
 317
 318 /* Journal inode has wrong mode */
 319 #define PR_1_JOURNAL_BAD_MODE           0x010035
 320
 321 /* Inode that was part of orphan linked list */
 322 #define PR_1_LOW_DTIME                  0x010036
 323
 324 /* Latch question which asks how to deal with low dtime inodes */
 325 #define PR_1_ORPHAN_LIST_REFUGEES       0x010037
 326
 327 /* Error allocating refcount structure */
 328 #define PR_1_ALLOCATE_REFCOUNT          0x010038
 329
 330 /* Error reading Extended Attribute block */
 331 #define PR_1_READ_EA_BLOCK              0x010039
 332
 333 /* Invalid Extended Attribute block */
 334 #define PR_1_BAD_EA_BLOCK               0x01003A
 335
 336 /* Error reading Extended Attribute block while fixing refcount -- abort */
 337 #define PR_1_EXTATTR_READ_ABORT         0x01003B
 338
 339 /* Extended attribute reference count incorrect */
 340 #define PR_1_EXTATTR_REFCOUNT           0x01003C
 341
 342 /* Error writing Extended Attribute block while fixing refcount */
 343 #define PR_1_EXTATTR_WRITE              0x01003D
 344
 345 /* Multiple EA blocks not supported */
 346 #define PR_1_EA_MULTI_BLOCK             0x01003E
 347
 348 /* Error allocating EA region allocation structure */
 349 #define PR_1_EA_ALLOC_REGION            0x01003F
 350
 351 /* Error EA allocation collision */
 352 #define PR_1_EA_ALLOC_COLLISION         0x010040
 353
 354 /* Bad extended attribute name */
 355 #define PR_1_EA_BAD_NAME                0x010041
 356
 357 /* Bad extended attribute value */
 358 #define PR_1_EA_BAD_VALUE               0x0100423
 359
 360 /*
 361  * Pass 1b errors
 362  */
 363
 364 /* Pass 1B: Rescan for duplicate/bad blocks */
 365 #define PR_1B_PASS_HEADER       0x011000
 366
 367 /* Duplicate/bad block(s) header */
 368 #define PR_1B_DUP_BLOCK_HEADER  0x011001
 369
 370 /* Duplicate/bad block(s) in inode */
 371 #define PR_1B_DUP_BLOCK         0x011002
 372
 373 /* Duplicate/bad block(s) end */
 374 #define PR_1B_DUP_BLOCK_END     0x011003
 375
 376 /* Error while scanning inodes */
 377 #define PR_1B_ISCAN_ERROR       0x011004
 378
 379 /* Error allocating inode bitmap */
 380 #define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005
 381
 382 /* Error while iterating over blocks */
 383 #define PR_1B_BLOCK_ITERATE     0x0110006
 384
 385
 386 /* Pass 1C: Scan directories for inodes with dup blocks. */
 387 #define PR_1C_PASS_HEADER       0x012000
 388
 389
 390 /* Pass 1D: Reconciling duplicate blocks */
 391 #define PR_1D_PASS_HEADER       0x013000
 392
 393 /* File has duplicate blocks */
 394 #define PR_1D_DUP_FILE          0x013001
 395
 396 /* List of files sharing duplicate blocks */
 397 #define PR_1D_DUP_FILE_LIST     0x013002
 398
 399 /* File sharing blocks with filesystem metadata  */
 400 #define PR_1D_SHARE_METADATA    0x013003
 401
 402 /* Report of how many duplicate/bad inodes */
 403 #define PR_1D_NUM_DUP_INODES    0x013004
 404
 405 /* Duplicated blocks already reassigned or cloned. */
 406 #define PR_1D_DUP_BLOCKS_DEALT  0x013005
 407
 408 /* Clone duplicate/bad blocks? */
 409 #define PR_1D_CLONE_QUESTION    0x013006
 410
 411 /* Delete file? */
 412 #define PR_1D_DELETE_QUESTION   0x013007
 413
 414 /* Couldn't clone file (error) */
 415 #define PR_1D_CLONE_ERROR       0x013008
 416
 417 /*
 418  * Pass 2 errors
 419  */
 420
 421 /* Pass 2: Checking directory structure */
 422 #define PR_2_PASS_HEADER        0x020000
 423
 424 /* Bad inode number for '.' */
 425 #define PR_2_BAD_INODE_DOT      0x020001
 426
 427 /* Directory entry has bad inode number */
 428 #define PR_2_BAD_INO            0x020002
 429
 430 /* Directory entry has deleted or unused inode */
 431 #define PR_2_UNUSED_INODE       0x020003
 432
 433 /* Directry entry is link to '.' */
 434 #define PR_2_LINK_DOT           0x020004
 435
 436 /* Directory entry points to inode now located in a bad block */
 437 #define PR_2_BB_INODE           0x020005
 438
 439 /* Directory entry contains a link to a directory */
 440 #define PR_2_LINK_DIR           0x020006
 441
 442 /* Directory entry contains a link to the root directry */
 443 #define PR_2_LINK_ROOT          0x020007
 444
 445 /* Directory entry has illegal characters in its name */
 446 #define PR_2_BAD_NAME           0x020008
 447
 448 /* Missing '.' in directory inode */
 449 #define PR_2_MISSING_DOT        0x020009
 450
 451 /* Missing '..' in directory inode */
 452 #define PR_2_MISSING_DOT_DOT    0x02000A
 453
 454 /* First entry in directory inode doesn't contain '.' */
 455 #define PR_2_1ST_NOT_DOT        0x02000B
 456
 457 /* Second entry in directory inode doesn't contain '..' */
 458 #define PR_2_2ND_NOT_DOT_DOT    0x02000C
 459
 460 /* i_faddr should be zero */
 461 #define PR_2_FADDR_ZERO         0x02000D
 462
 463 /* i_file_acl should be zero */
 464 #define PR_2_FILE_ACL_ZERO      0x02000E
 465
 466 /* i_dir_acl should be zero */
 467 #define PR_2_DIR_ACL_ZERO       0x02000F
 468
 469 /* i_frag should be zero */
 470 #define PR_2_FRAG_ZERO          0x020010
 471
 472 /* i_fsize should be zero */
 473 #define PR_2_FSIZE_ZERO         0x020011
 474
 475 /* inode has bad mode */
 476 #define PR_2_BAD_MODE           0x020012
 477
 478 /* directory corrupted */
 479 #define PR_2_DIR_CORRUPTED      0x020013
 480
 481 /* filename too long */
 482 #define PR_2_FILENAME_LONG      0x020014
 483
 484 /* Directory inode has a missing block (hole) */
 485 #define PR_2_DIRECTORY_HOLE     0x020015
 486
 487 /* '.' is not NULL terminated */
 488 #define PR_2_DOT_NULL_TERM      0x020016
 489
 490 /* '..' is not NULL terminated */
 491 #define PR_2_DOT_DOT_NULL_TERM  0x020017
 492
 493 /* Illegal character device in inode */
 494 #define PR_2_BAD_CHAR_DEV       0x020018
 495
 496 /* Illegal block device in inode */
 497 #define PR_2_BAD_BLOCK_DEV      0x020019
 498
 499 /* Duplicate '.' entry */
 500 #define PR_2_DUP_DOT            0x02001A
 501
 502 /* Duplicate '..' entry */
 503 #define PR_2_DUP_DOT_DOT        0x02001B
 504
 505 /* Internal error: couldn't find dir_info */
 506 #define PR_2_NO_DIRINFO         0x02001C
 507
 508 /* Final rec_len is wrong */
 509 #define PR_2_FINAL_RECLEN       0x02001D
 510
 511 /* Error allocating icount structure */
 512 #define PR_2_ALLOCATE_ICOUNT    0x02001E
 513
 514 /* Error iterating over directory blocks */
 515 #define PR_2_DBLIST_ITERATE     0x02001F
 516
 517 /* Error reading directory block */
 518 #define PR_2_READ_DIRBLOCK      0x020020
 519
 520 /* Error writing directory block */
 521 #define PR_2_WRITE_DIRBLOCK     0x020021
 522
 523 /* Error allocating new directory block */
 524 #define PR_2_ALLOC_DIRBOCK      0x020022
 525
 526 /* Error deallocating inode */
 527 #define PR_2_DEALLOC_INODE      0x020023
 528
 529 /* Directory entry for '.' is big.  Split? */
 530 #define PR_2_SPLIT_DOT          0x020024
 531
 532 /* Illegal FIFO */
 533 #define PR_2_BAD_FIFO           0x020025
 534
 535 /* Illegal socket */
 536 #define PR_2_BAD_SOCKET         0x020026
 537
 538 /* Directory filetype not set */
 539 #define PR_2_SET_FILETYPE       0x020027
 540
 541 /* Directory filetype incorrect */
 542 #define PR_2_BAD_FILETYPE       0x020028
 543
 544 /* Directory filetype set when it shouldn't be */
 545 #define PR_2_CLEAR_FILETYPE     0x020029
 546
 547 /* Directory filename can't be zero-length  */
 548 #define PR_2_NULL_NAME          0x020030
 549
 550 /* Invalid fast symlink size */
 551 #define PR_2_SYMLINK_SIZE       0x020031
 552
 553 /* i_file_acl (extended attribute) is bad */
 554 #define PR_2_FILE_ACL_BAD       0x020032
 555
 556 /* Filesystem contains large files, but has no such flag in sb */
 557 #define PR_2_FEATURE_LARGE_FILES 0x020033
 558
 559 /*
 560  * Pass 3 errors
 561  */
 562
 563 /* Pass 3: Checking directory connectivity */
 564 #define PR_3_PASS_HEADER                0x030000
 565
 566 /* Root inode not allocated */
 567 #define PR_3_NO_ROOT_INODE              0x030001
 568
 569 /* No room in lost+found */
 570 #define PR_3_EXPAND_LF_DIR              0x030002
 571
 572 /* Unconnected directory inode */
 573 #define PR_3_UNCONNECTED_DIR            0x030003
 574
 575 /* /lost+found not found */
 576 #define PR_3_NO_LF_DIR                  0x030004
 577
 578 /* .. entry is incorrect */
 579 #define PR_3_BAD_DOT_DOT                0x030005
 580
 581 /* Bad or non-existent /lost+found.  Cannot reconnect */
 582 #define PR_3_NO_LPF                     0x030006
 583
 584 /* Could not expand /lost+found */
 585 #define PR_3_CANT_EXPAND_LPF            0x030007
 586
 587 /* Could not reconnect inode */
 588 #define PR_3_CANT_RECONNECT             0x030008
 589
 590 /* Error while trying to find /lost+found */
 591 #define PR_3_ERR_FIND_LPF               0x030009
 592
 593 /* Error in ext2fs_new_block while creating /lost+found */
 594 #define PR_3_ERR_LPF_NEW_BLOCK          0x03000A
 595
 596 /* Error in ext2fs_new_inode while creating /lost+found */
 597 #define PR_3_ERR_LPF_NEW_INODE          0x03000B
 598
 599 /* Error in ext2fs_new_dir_block while creating /lost+found */
 600 #define PR_3_ERR_LPF_NEW_DIR_BLOCK      0x03000C
 601
 602 /* Error while writing directory block for /lost+found */
 603 #define PR_3_ERR_LPF_WRITE_BLOCK        0x03000D
 604
 605 /* Error while adjusting inode count */
 606 #define PR_3_ADJUST_INODE               0x03000E
 607
 608 /* Couldn't fix parent directory -- error */
 609 #define PR_3_FIX_PARENT_ERR             0x03000F
 610
 611 /* Couldn't fix parent directory -- couldn't find it */
 612 #define PR_3_FIX_PARENT_NOFIND          0x030010
 613
 614 /* Error allocating inode bitmap */
 615 #define PR_3_ALLOCATE_IBITMAP_ERROR     0x030011
 616
 617 /* Error creating root directory */
 618 #define PR_3_CREATE_ROOT_ERROR          0x030012
 619
 620 /* Error creating lost and found directory */
 621 #define PR_3_CREATE_LPF_ERROR           0x030013
 622
 623 /* Root inode is not directory; aborting */
 624 #define PR_3_ROOT_NOT_DIR_ABORT         0x030014
 625
 626 /* Cannot proceed without a root inode. */
 627 #define PR_3_NO_ROOT_INODE_ABORT        0x030015
 628
 629 /* Internal error: couldn't find dir_info */
 630 #define PR_3_NO_DIRINFO                 0x030016
 631
 632 /* Lost+found is not a directory */
 633 #define PR_3_LPF_NOTDIR                 0x030017
 634
 635 /*
 636  * Pass 4 errors
 637  */
 638
 639 /* Pass 4: Checking reference counts */
 640 #define PR_4_PASS_HEADER        0x040000
 641
 642 /* Unattached zero-length inode */
 643 #define PR_4_ZERO_LEN_INODE     0x040001
 644
 645 /* Unattached inode */
 646 #define PR_4_UNATTACHED_INODE   0x040002
 647
 648 /* Inode ref count wrong */
 649 #define PR_4_BAD_REF_COUNT      0x040003
 650
 651 /* Inconsistent inode count information cached */
 652 #define PR_4_INCONSISTENT_COUNT 0x040004
 653
 654 /*
 655  * Pass 5 errors
 656  */
 657
 658 /* Pass 5: Checking group summary information */
 659 #define PR_5_PASS_HEADER                0x050000
 660
 661 /* Padding at end of inode bitmap is not set. */
 662 #define PR_5_INODE_BMAP_PADDING         0x050001
 663
 664 /* Padding at end of block bitmap is not set. */
 665 #define PR_5_BLOCK_BMAP_PADDING         0x050002
 666
 667 /* Block bitmap differences header */
 668 #define PR_5_BLOCK_BITMAP_HEADER        0x050003
 669
 670 /* Block not used, but marked in bitmap */
 671 #define PR_5_UNUSED_BLOCK               0x050004
 672
 673 /* Block used, but not marked used in bitmap */
 674 #define PR_5_BLOCK_USED                 0x050005
 675
 676 /* Block bitmap differences end */
 677 #define PR_5_BLOCK_BITMAP_END           0x050006
 678
 679 /* Inode bitmap differences header */
 680 #define PR_5_INODE_BITMAP_HEADER        0x050007
 681
 682 /* Inode not used, but marked in bitmap */
 683 #define PR_5_UNUSED_INODE               0x050008
 684
 685 /* Inode used, but not marked used in bitmap */
 686 #define PR_5_INODE_USED                 0x050009
 687
 688 /* Inode bitmap differences end */
 689 #define PR_5_INODE_BITMAP_END           0x05000A
 690
 691 /* Free inodes count for group wrong */
 692 #define PR_5_FREE_INODE_COUNT_GROUP     0x05000B
 693
 694 /* Directories count for group wrong */
 695 #define PR_5_FREE_DIR_COUNT_GROUP       0x05000C
 696
 697 /* Free inodes count wrong */
 698 #define PR_5_FREE_INODE_COUNT   0x05000D
 699
 700 /* Free blocks count for group wrong */
 701 #define PR_5_FREE_BLOCK_COUNT_GROUP     0x05000E
 702
 703 /* Free blocks count wrong */
 704 #define PR_5_FREE_BLOCK_COUNT           0x05000F
 705
 706 /* Programming error: bitmap endpoints don't match */
 707 #define PR_5_BMAP_ENDPOINTS             0x050010
 708
 709 /* Internal error: fudging end of bitmap */
 710 #define PR_5_FUDGE_BITMAP_ERROR         0x050011
 711
 712 /* Error copying in replacement inode bitmap */
 713 #define PR_5_COPY_IBITMAP_ERROR         0x050012
 714
 715 /* Error copying in replacement block bitmap */
 716 #define PR_5_COPY_BBITMAP_ERROR         0x050013
 717
 718 /*
 719  * Function declarations
 720  */
 721 int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx);
 722 int end_problem_latch(e2fsck_t ctx, int mask);
 723 int set_latch_flags(int mask, int setflags, int clearflags);
 724 int get_latch_flags(int mask, int *value);
 725 void clear_problem_context(struct problem_context *ctx);
 726
 727 /* message.c */
 728 void print_e2fsck_message(e2fsck_t ctx, const char *msg,
 729                           struct problem_context *pctx, int first);
 730