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#include <stdint.h> 13typedef __u32 problem_t; 14 15struct problem_context { 16 errcode_t errcode; 17 ext2_ino_t ino, ino2, dir; 18 struct ext2_inode *inode; 19 struct ext2_dir_entry *dirent; 20 blk64_t blk, blk2; 21 e2_blkcnt_t blkcount; 22 dgrp_t group; 23 __u32 csum1, csum2; 24 __u64 num; 25 const char *str; 26}; 27 28/* 29 * We define a set of "latch groups"; these are problems which are 30 * handled as a set. The user answers once for a particular latch 31 * group. 32 */ 33#define PR_LATCH_MASK 0x0ff0 /* Latch mask */ 34#define PR_LATCH_BLOCK 0x0010 /* Latch for illegal blocks (pass 1) */ 35#define PR_LATCH_BBLOCK 0x0020 /* Latch for bad block inode blocks (pass 1) */ 36#define PR_LATCH_IBITMAP 0x0030 /* Latch for pass 5 inode bitmap proc. */ 37#define PR_LATCH_BBITMAP 0x0040 /* Latch for pass 5 inode bitmap proc. */ 38#define PR_LATCH_RELOC 0x0050 /* Latch for superblock relocate hint */ 39#define PR_LATCH_DBLOCK 0x0060 /* Latch for pass 1b dup block headers */ 40#define PR_LATCH_LOW_DTIME 0x0070 /* Latch for pass1 orphaned list refugees */ 41#define PR_LATCH_TOOBIG 0x0080 /* Latch for file to big errors */ 42#define PR_LATCH_OPTIMIZE_DIR 0x0090 /* Latch for optimize directories */ 43#define PR_LATCH_BG_CHECKSUM 0x00A0 /* Latch for block group checksums */ 44 45#define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1) 46 47/* 48 * Latch group descriptor flags 49 */ 50#define PRL_YES 0x0001 /* Answer yes */ 51#define PRL_NO 0x0002 /* Answer no */ 52#define PRL_LATCHED 0x0004 /* The latch group is latched */ 53#define PRL_SUPPRESS 0x0008 /* Suppress all latch group questions */ 54 55#define PRL_VARIABLE 0x000f /* All the flags that need to be reset */ 56 57/* 58 * Pre-Pass 1 errors 59 */ 60 61/* Block bitmap not in group */ 62#define PR_0_BB_NOT_GROUP 0x000001 63 64/* Inode bitmap not in group */ 65#define PR_0_IB_NOT_GROUP 0x000002 66 67/* Inode table not in group */ 68#define PR_0_ITABLE_NOT_GROUP 0x000003 69 70/* Superblock corrupt */ 71#define PR_0_SB_CORRUPT 0x000004 72 73/* Filesystem size is wrong */ 74#define PR_0_FS_SIZE_WRONG 0x000005 75 76/* Fragments not supported */ 77#define PR_0_NO_FRAGMENTS 0x000006 78 79/* Bad blocks_per_group */ 80#define PR_0_BLOCKS_PER_GROUP 0x000007 81 82/* Bad first_data_block */ 83#define PR_0_FIRST_DATA_BLOCK 0x000008 84 85/* Adding UUID to filesystem */ 86#define PR_0_ADD_UUID 0x000009 87 88/* Relocate hint */ 89#define PR_0_RELOCATE_HINT 0x00000A 90 91/* Miscellaneous superblock corruption */ 92#define PR_0_MISC_CORRUPT_SUPER 0x00000B 93 94/* Error determing physical device size of filesystem */ 95#define PR_0_GETSIZE_ERROR 0x00000C 96 97/* Inode count in the superblock incorrect */ 98#define PR_0_INODE_COUNT_WRONG 0x00000D 99 100/* The Hurd does not support the filetype feature */ 101#define PR_0_HURD_CLEAR_FILETYPE 0x00000E 102 103/* Journal inode is invalid */ 104#define PR_0_JOURNAL_BAD_INODE 0x00000F 105 106/* The external journal has multiple filesystems (which we can't handle yet) */ 107#define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010 108 109/* Can't find external journal */ 110#define PR_0_CANT_FIND_JOURNAL 0x000011 111 112/* External journal has bad superblock */ 113#define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012 114 115/* Superblock has a bad journal UUID */ 116#define PR_0_JOURNAL_BAD_UUID 0x000013 117 118/* Journal has an unknown superblock type */ 119#define PR_0_JOURNAL_UNSUPP_SUPER 0x000014 120 121/* Journal superblock is corrupt */ 122#define PR_0_JOURNAL_BAD_SUPER 0x000015 123 124/* Journal superblock is corrupt */ 125#define PR_0_JOURNAL_HAS_JOURNAL 0x000016 126 127/* Superblock has recovery flag set but no journal */ 128#define PR_0_JOURNAL_RECOVER_SET 0x000017 129 130/* Journal has data, but recovery flag is clear */ 131#define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018 132 133/* Ask if we should clear the journal */ 134#define PR_0_JOURNAL_RESET_JOURNAL 0x000019 135 136/* Filesystem revision is 0, but feature flags are set */ 137#define PR_0_FS_REV_LEVEL 0x00001A 138 139/* Clearing orphan inode */ 140#define PR_0_ORPHAN_CLEAR_INODE 0x000020 141 142/* Illegal block found in orphaned inode */ 143#define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021 144 145/* Already cleared block found in orphaned inode */ 146#define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022 147 148/* Illegal orphan inode in superblock */ 149#define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023 150 151/* Illegal inode in orphaned inode list */ 152#define PR_0_ORPHAN_ILLEGAL_INODE 0x000024 153 154/* Journal has unsupported read-only feature - abort */ 155#define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025 156 157/* Journal has unsupported incompatible feature - abort */ 158#define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026 159 160/* Journal has unsupported version number */ 161#define PR_0_JOURNAL_UNSUPP_VERSION 0x000027 162 163/* Moving journal to hidden file */ 164#define PR_0_MOVE_JOURNAL 0x000028 165 166/* Error moving journal */ 167#define PR_0_ERR_MOVE_JOURNAL 0x000029 168 169/* Clearing V2 journal superblock */ 170#define PR_0_CLEAR_V2_JOURNAL 0x00002A 171 172/* Run journal anyway */ 173#define PR_0_JOURNAL_RUN 0x00002B 174 175/* Run journal anyway by default */ 176#define PR_0_JOURNAL_RUN_DEFAULT 0x00002C 177 178/* Backup journal inode blocks */ 179#define PR_0_BACKUP_JNL 0x00002D 180 181/* Reserved blocks w/o resize_inode */ 182#define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E 183 184/* Resize_inode not enabled, but resize inode is non-zero */ 185#define PR_0_CLEAR_RESIZE_INODE 0x00002F 186 187/* Resize inode invalid */ 188#define PR_0_RESIZE_INODE_INVALID 0x000030 189 190/* Last mount time is in the future */ 191#define PR_0_FUTURE_SB_LAST_MOUNT 0x000031 192 193/* Last write time is in the future */ 194#define PR_0_FUTURE_SB_LAST_WRITE 0x000032 195 196/* Superblock hint for external journal incorrect */ 197#define PR_0_EXTERNAL_JOURNAL_HINT 0x000033 198 199/* Superblock hint for external journal incorrect */ 200#define PR_0_DIRHASH_HINT 0x000034 201 202/* Group descriptor N checksum is invalid */ 203#define PR_0_GDT_CSUM 0x000035 204 205/* Group descriptor N marked uninitialized without feature set. */ 206#define PR_0_GDT_UNINIT 0x000036 207 208/* Block bitmap is not initialised and Inode bitmap is -- NO LONGER USED */ 209/* #define PR_0_BB_UNINIT_IB_INIT 0x000037 */ 210 211/* Group descriptor N has invalid unused inodes count. */ 212#define PR_0_GDT_ITABLE_UNUSED 0x000038 213 214/* Last group block bitmap is uninitialized. */ 215#define PR_0_BB_UNINIT_LAST 0x000039 216 217/* Journal transaction found corrupt */ 218#define PR_0_JNL_TXN_CORRUPT 0x00003A 219 220/* The test_fs filesystem flag is set and ext4 is available */ 221#define PR_0_CLEAR_TESTFS_FLAG 0x00003B 222 223/* Last mount time is in the future (fudged) */ 224#define PR_0_FUTURE_SB_LAST_MOUNT_FUDGED 0x00003C 225 226/* Last write time is in the future (fudged) */ 227#define PR_0_FUTURE_SB_LAST_WRITE_FUDGED 0x00003D 228 229/* Block group checksum (latch question) */ 230#define PR_0_GDT_CSUM_LATCH 0x00003E 231 232/* Free inodes count wrong */ 233#define PR_0_FREE_INODE_COUNT 0x00003F 234 235/* Free blocks count wrong */ 236#define PR_0_FREE_BLOCK_COUNT 0x000040 237 238/* Make quota file hidden */ 239#define PR_0_HIDE_QUOTA 0x000041 240 241/* Superblock has invalid MMP block. */ 242#define PR_0_MMP_INVALID_BLK 0x000042 243 244/* Superblock has invalid MMP magic. */ 245#define PR_0_MMP_INVALID_MAGIC 0x000043 246 247/* Opening file system failed */ 248#define PR_0_OPEN_FAILED 0x000044 249 250/* Checking group descriptor failed */ 251#define PR_0_CHECK_DESC_FAILED 0x000045 252 253/* 64bit is set but extents are not set. */ 254#define PR_0_64BIT_WITHOUT_EXTENTS 0x000048 255 256/* 257 * Pass 1 errors 258 */ 259 260/* Pass 1: Checking inodes, blocks, and sizes */ 261#define PR_1_PASS_HEADER 0x010000 262 263/* Root directory is not an inode */ 264#define PR_1_ROOT_NO_DIR 0x010001 265 266/* Root directory has dtime set */ 267#define PR_1_ROOT_DTIME 0x010002 268 269/* Reserved inode has bad mode */ 270#define PR_1_RESERVED_BAD_MODE 0x010003 271 272/* Deleted inode has zero dtime */ 273#define PR_1_ZERO_DTIME 0x010004 274 275/* Inode in use, but dtime set */ 276#define PR_1_SET_DTIME 0x010005 277 278/* Zero-length directory */ 279#define PR_1_ZERO_LENGTH_DIR 0x010006 280 281/* Block bitmap conflicts with some other fs block */ 282#define PR_1_BB_CONFLICT 0x010007 283 284/* Inode bitmap conflicts with some other fs block */ 285#define PR_1_IB_CONFLICT 0x010008 286 287/* Inode table conflicts with some other fs block */ 288#define PR_1_ITABLE_CONFLICT 0x010009 289 290/* Block bitmap is on a bad block */ 291#define PR_1_BB_BAD_BLOCK 0x01000A 292 293/* Inode bitmap is on a bad block */ 294#define PR_1_IB_BAD_BLOCK 0x01000B 295 296/* Inode has incorrect i_size */ 297#define PR_1_BAD_I_SIZE 0x01000C 298 299/* Inode has incorrect i_blocks */ 300#define PR_1_BAD_I_BLOCKS 0x01000D 301 302/* Illegal block number in inode */ 303#define PR_1_ILLEGAL_BLOCK_NUM 0x01000E 304 305/* Block number overlaps fs metadata */ 306#define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F 307 308/* Inode has illegal blocks (latch question) */ 309#define PR_1_INODE_BLOCK_LATCH 0x010010 310 311/* Too many bad blocks in inode */ 312#define PR_1_TOO_MANY_BAD_BLOCKS 0x010011 313 314/* Illegal block number in bad block inode */ 315#define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012 316 317/* Bad block inode has illegal blocks (latch question) */ 318#define PR_1_INODE_BBLOCK_LATCH 0x010013 319 320/* Duplicate or bad blocks in use! */ 321#define PR_1_DUP_BLOCKS_PREENSTOP 0x010014 322 323/* Bad block used as bad block indirect block */ 324#define PR_1_BBINODE_BAD_METABLOCK 0x010015 325 326/* Inconsistency can't be fixed prompt */ 327#define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016 328 329/* Bad primary block */ 330#define PR_1_BAD_PRIMARY_BLOCK 0x010017 331 332/* Bad primary block prompt */ 333#define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018 334 335/* Bad primary superblock */ 336#define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019 337 338/* Bad primary block group descriptors */ 339#define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A 340 341/* Bad superblock in group */ 342#define PR_1_BAD_SUPERBLOCK 0x01001B 343 344/* Bad block group descriptors in group */ 345#define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C 346 347/* Block claimed for no reason */ 348#define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D 349 350/* Error allocating blocks for relocating metadata */ 351#define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E 352 353/* Error allocating block buffer during relocation process */ 354#define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F 355 356/* Relocating metadata group information from X to Y */ 357#define PR_1_RELOC_FROM_TO 0x010020 358 359/* Relocating metatdata group information to X */ 360#define PR_1_RELOC_TO 0x010021 361 362/* Block read error during relocation process */ 363#define PR_1_RELOC_READ_ERR 0x010022 364 365/* Block write error during relocation process */ 366#define PR_1_RELOC_WRITE_ERR 0x010023 367 368/* Error allocating inode bitmap */ 369#define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024 370 371/* Error allocating block bitmap */ 372#define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025 373 374/* Error allocating icount structure */ 375#define PR_1_ALLOCATE_ICOUNT 0x010026 376 377/* Error allocating dbcount */ 378#define PR_1_ALLOCATE_DBCOUNT 0x010027 379 380/* Error while scanning inodes */ 381#define PR_1_ISCAN_ERROR 0x010028 382 383/* Error while iterating over blocks */ 384#define PR_1_BLOCK_ITERATE 0x010029 385 386/* Error while storing inode count information */ 387#define PR_1_ICOUNT_STORE 0x01002A 388 389/* Error while storing directory block information */ 390#define PR_1_ADD_DBLOCK 0x01002B 391 392/* Error while reading inode (for clearing) */ 393#define PR_1_READ_INODE 0x01002C 394 395/* Suppress messages prompt */ 396#define PR_1_SUPPRESS_MESSAGES 0x01002D 397 398/* Imagic flag set on an inode when filesystem doesn't support it */ 399#define PR_1_SET_IMAGIC 0x01002F 400 401/* Immutable flag set on a device or socket inode */ 402#define PR_1_SET_IMMUTABLE 0x010030 403 404/* Compression flag set on a non-compressed filesystem */ 405#define PR_1_COMPR_SET 0x010031 406 407/* Non-zero size on on device, fifo or socket inode */ 408#define PR_1_SET_NONZSIZE 0x010032 409 410/* Filesystem revision is 0, but feature flags are set */ 411#define PR_1_FS_REV_LEVEL 0x010033 412 413/* Journal inode not in use, needs clearing */ 414#define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034 415 416/* Journal inode has wrong mode */ 417#define PR_1_JOURNAL_BAD_MODE 0x010035 418 419/* Inode that was part of orphan linked list */ 420#define PR_1_LOW_DTIME 0x010036 421 422/* Latch question which asks how to deal with low dtime inodes */ 423#define PR_1_ORPHAN_LIST_REFUGEES 0x010037 424 425/* Error allocating refcount structure */ 426#define PR_1_ALLOCATE_REFCOUNT 0x010038 427 428/* Error reading Extended Attribute block */ 429#define PR_1_READ_EA_BLOCK 0x010039 430 431/* Invalid Extended Attribute block */ 432#define PR_1_BAD_EA_BLOCK 0x01003A 433 434/* Error reading Extended Attribute block while fixing refcount -- abort */ 435#define PR_1_EXTATTR_READ_ABORT 0x01003B 436 437/* Extended attribute reference count incorrect */ 438#define PR_1_EXTATTR_REFCOUNT 0x01003C 439 440/* Error writing Extended Attribute block while fixing refcount */ 441#define PR_1_EXTATTR_WRITE_ABORT 0x01003D 442 443/* Multiple EA blocks not supported */ 444#define PR_1_EA_MULTI_BLOCK 0x01003E 445 446/* Error allocating EA region allocation structure */ 447#define PR_1_EA_ALLOC_REGION_ABORT 0x01003F 448 449/* Error EA allocation collision */ 450#define PR_1_EA_ALLOC_COLLISION 0x010040 451 452/* Bad extended attribute name */ 453#define PR_1_EA_BAD_NAME 0x010041 454 455/* Bad extended attribute value */ 456#define PR_1_EA_BAD_VALUE 0x010042 457 458/* Inode too big (latch question) */ 459#define PR_1_INODE_TOOBIG 0x010043 460 461/* Directory too big */ 462#define PR_1_TOOBIG_DIR 0x010044 463 464/* Regular file too big */ 465#define PR_1_TOOBIG_REG 0x010045 466 467/* Symlink too big */ 468#define PR_1_TOOBIG_SYMLINK 0x010046 469 470/* INDEX_FL flag set on a non-HTREE filesystem */ 471#define PR_1_HTREE_SET 0x010047 472 473/* INDEX_FL flag set on a non-directory */ 474#define PR_1_HTREE_NODIR 0x010048 475 476/* Invalid root node in HTREE directory */ 477#define PR_1_HTREE_BADROOT 0x010049 478 479/* Unsupported hash version in HTREE directory */ 480#define PR_1_HTREE_HASHV 0x01004A 481 482/* Incompatible flag in HTREE root node */ 483#define PR_1_HTREE_INCOMPAT 0x01004B 484 485/* HTREE too deep */ 486#define PR_1_HTREE_DEPTH 0x01004C 487 488/* Bad block has indirect block that conflicts with filesystem block */ 489#define PR_1_BB_FS_BLOCK 0x01004D 490 491/* Resize inode failed */ 492#define PR_1_RESIZE_INODE_CREATE 0x01004E 493 494/* inode->i_size is too long */ 495#define PR_1_EXTRA_ISIZE 0x01004F 496 497/* attribute name is too long */ 498#define PR_1_ATTR_NAME_LEN 0x010050 499 500/* wrong EA value offset */ 501#define PR_1_ATTR_VALUE_OFFSET 0x010051 502 503/* wrong EA blocknumber */ 504#define PR_1_ATTR_VALUE_BLOCK 0x010052 505 506/* wrong EA value size */ 507#define PR_1_ATTR_VALUE_SIZE 0x010053 508 509/* wrong EA hash value */ 510#define PR_1_ATTR_HASH 0x010054 511 512/* inode appears to be a directory */ 513#define PR_1_TREAT_AS_DIRECTORY 0x010055 514 515/* Error while reading extent tree */ 516#define PR_1_READ_EXTENT 0x010056 517 518/* Failure to iterate extents */ 519#define PR_1_EXTENT_ITERATE_FAILURE 0x010057 520 521/* Bad starting block in extent */ 522#define PR_1_EXTENT_BAD_START_BLK 0x010058 523 524/* Extent ends beyond filesystem */ 525#define PR_1_EXTENT_ENDS_BEYOND 0x010059 526 527/* EXTENTS_FL flag set on a non-extents capable filesystem */ 528#define PR_1_EXTENTS_SET 0x01005A 529 530/* inode has extents, superblock missing INCOMPAT_EXTENTS feature */ 531#define PR_1_EXTENT_FEATURE 0x01005B 532 533/* inode missing EXTENTS_FL, but is an extent inode */ 534#define PR_1_UNSET_EXTENT_FL 0x01005C 535 536/* Fast symlink has EXTENTS_FL set */ 537#define PR_1_FAST_SYMLINK_EXTENT_FL 0x01005D 538 539/* Extents are out of order */ 540#define PR_1_OUT_OF_ORDER_EXTENTS 0x01005E 541 542/* Extent node header invalid */ 543#define PR_1_EXTENT_HEADER_INVALID 0x01005F 544 545/* PR_1_EOFBLOCKS_FL_SET 0x010060 was here */ 546 547/* Failed to convert subcluster bitmap */ 548#define PR_1_CONVERT_SUBCLUSTER 0x010061 549 550/* Quota inode has wrong mode */ 551#define PR_1_QUOTA_BAD_MODE 0x010062 552 553/* Quota inode is not in use, but contains data */ 554#define PR_1_QUOTA_INODE_NOT_CLEAR 0x010063 555 556/* Quota inode is user visible */ 557#define PR_1_QUOTA_INODE_NOT_HIDDEN 0x010064 558 559/* Invalid bad inode */ 560#define PR_1_INVALID_BAD_INODE 0x010065 561 562/* Extent has zero length */ 563#define PR_1_EXTENT_LENGTH_ZERO 0x010066 564 565/* Index start doesn't match start of next extent down */ 566#define PR_1_EXTENT_INDEX_START_INVALID 0x01006D 567 568#define PR_1_EXTENT_END_OUT_OF_BOUNDS 0x01006E 569/* 570 * Pass 1b errors 571 */ 572 573/* Pass 1B: Rescan for duplicate/bad blocks */ 574#define PR_1B_PASS_HEADER 0x011000 575 576/* Duplicate/bad block(s) header */ 577#define PR_1B_DUP_BLOCK_HEADER 0x011001 578 579/* Duplicate/bad block(s) in inode */ 580#define PR_1B_DUP_BLOCK 0x011002 581 582/* Duplicate/bad block(s) end */ 583#define PR_1B_DUP_BLOCK_END 0x011003 584 585/* Error while scanning inodes */ 586#define PR_1B_ISCAN_ERROR 0x011004 587 588/* Error allocating inode bitmap */ 589#define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005 590 591/* Error while iterating over blocks */ 592#define PR_1B_BLOCK_ITERATE 0x011006 593 594/* Error adjusting EA refcount */ 595#define PR_1B_ADJ_EA_REFCOUNT 0x011007 596 597/* Pass 1C: Scan directories for inodes with dup blocks. */ 598#define PR_1C_PASS_HEADER 0x012000 599 600 601/* Pass 1D: Reconciling duplicate blocks */ 602#define PR_1D_PASS_HEADER 0x013000 603 604/* File has duplicate blocks */ 605#define PR_1D_DUP_FILE 0x013001 606 607/* List of files sharing duplicate blocks */ 608#define PR_1D_DUP_FILE_LIST 0x013002 609 610/* File sharing blocks with filesystem metadata */ 611#define PR_1D_SHARE_METADATA 0x013003 612 613/* Report of how many duplicate/bad inodes */ 614#define PR_1D_NUM_DUP_INODES 0x013004 615 616/* Duplicated blocks already reassigned or cloned. */ 617#define PR_1D_DUP_BLOCKS_DEALT 0x013005 618 619/* Clone duplicate/bad blocks? */ 620#define PR_1D_CLONE_QUESTION 0x013006 621 622/* Delete file? */ 623#define PR_1D_DELETE_QUESTION 0x013007 624 625/* Couldn't clone file (error) */ 626#define PR_1D_CLONE_ERROR 0x013008 627 628/* 629 * Pass 2 errors 630 */ 631 632/* Pass 2: Checking directory structure */ 633#define PR_2_PASS_HEADER 0x020000 634 635/* Bad inode number for '.' */ 636#define PR_2_BAD_INODE_DOT 0x020001 637 638/* Directory entry has bad inode number */ 639#define PR_2_BAD_INO 0x020002 640 641/* Directory entry has deleted or unused inode */ 642#define PR_2_UNUSED_INODE 0x020003 643 644/* Directry entry is link to '.' */ 645#define PR_2_LINK_DOT 0x020004 646 647/* Directory entry points to inode now located in a bad block */ 648#define PR_2_BB_INODE 0x020005 649 650/* Directory entry contains a link to a directory */ 651#define PR_2_LINK_DIR 0x020006 652 653/* Directory entry contains a link to the root directry */ 654#define PR_2_LINK_ROOT 0x020007 655 656/* Directory entry has illegal characters in its name */ 657#define PR_2_BAD_NAME 0x020008 658 659/* Missing '.' in directory inode */ 660#define PR_2_MISSING_DOT 0x020009 661 662/* Missing '..' in directory inode */ 663#define PR_2_MISSING_DOT_DOT 0x02000A 664 665/* First entry in directory inode doesn't contain '.' */ 666#define PR_2_1ST_NOT_DOT 0x02000B 667 668/* Second entry in directory inode doesn't contain '..' */ 669#define PR_2_2ND_NOT_DOT_DOT 0x02000C 670 671/* i_faddr should be zero */ 672#define PR_2_FADDR_ZERO 0x02000D 673 674/* i_file_acl should be zero */ 675#define PR_2_FILE_ACL_ZERO 0x02000E 676 677/* i_dir_acl should be zero */ 678#define PR_2_DIR_ACL_ZERO 0x02000F 679 680/* i_frag should be zero */ 681#define PR_2_FRAG_ZERO 0x020010 682 683/* i_fsize should be zero */ 684#define PR_2_FSIZE_ZERO 0x020011 685 686/* inode has bad mode */ 687#define PR_2_BAD_MODE 0x020012 688 689/* directory corrupted */ 690#define PR_2_DIR_CORRUPTED 0x020013 691 692/* filename too long */ 693#define PR_2_FILENAME_LONG 0x020014 694 695/* Directory inode has a missing block (hole) */ 696#define PR_2_DIRECTORY_HOLE 0x020015 697 698/* '.' is not NULL terminated */ 699#define PR_2_DOT_NULL_TERM 0x020016 700 701/* '..' is not NULL terminated */ 702#define PR_2_DOT_DOT_NULL_TERM 0x020017 703 704/* Illegal character device in inode */ 705#define PR_2_BAD_CHAR_DEV 0x020018 706 707/* Illegal block device in inode */ 708#define PR_2_BAD_BLOCK_DEV 0x020019 709 710/* Duplicate '.' entry */ 711#define PR_2_DUP_DOT 0x02001A 712 713/* Duplicate '..' entry */ 714#define PR_2_DUP_DOT_DOT 0x02001B 715 716/* Internal error: couldn't find dir_info */ 717#define PR_2_NO_DIRINFO 0x02001C 718 719/* Final rec_len is wrong */ 720#define PR_2_FINAL_RECLEN 0x02001D 721 722/* Error allocating icount structure */ 723#define PR_2_ALLOCATE_ICOUNT 0x02001E 724 725/* Error iterating over directory blocks */ 726#define PR_2_DBLIST_ITERATE 0x02001F 727 728/* Error reading directory block */ 729#define PR_2_READ_DIRBLOCK 0x020020 730 731/* Error writing directory block */ 732#define PR_2_WRITE_DIRBLOCK 0x020021 733 734/* Error allocating new directory block */ 735#define PR_2_ALLOC_DIRBOCK 0x020022 736 737/* Error deallocating inode */ 738#define PR_2_DEALLOC_INODE 0x020023 739 740/* Directory entry for '.' is big. Split? */ 741#define PR_2_SPLIT_DOT 0x020024 742 743/* Illegal FIFO */ 744#define PR_2_BAD_FIFO 0x020025 745 746/* Illegal socket */ 747#define PR_2_BAD_SOCKET 0x020026 748 749/* Directory filetype not set */ 750#define PR_2_SET_FILETYPE 0x020027 751 752/* Directory filetype incorrect */ 753#define PR_2_BAD_FILETYPE 0x020028 754 755/* Directory filetype set when it shouldn't be */ 756#define PR_2_CLEAR_FILETYPE 0x020029 757 758/* Directory filename can't be zero-length */ 759#define PR_2_NULL_NAME 0x020030 760 761/* Invalid symlink */ 762#define PR_2_INVALID_SYMLINK 0x020031 763 764/* i_file_acl (extended attribute) is bad */ 765#define PR_2_FILE_ACL_BAD 0x020032 766 767/* Filesystem contains large files, but has no such flag in sb */ 768#define PR_2_FEATURE_LARGE_FILES 0x020033 769 770/* Node in HTREE directory not referenced */ 771#define PR_2_HTREE_NOTREF 0x020034 772 773/* Node in HTREE directory referenced twice */ 774#define PR_2_HTREE_DUPREF 0x020035 775 776/* Node in HTREE directory has bad min hash */ 777#define PR_2_HTREE_MIN_HASH 0x020036 778 779/* Node in HTREE directory has bad max hash */ 780#define PR_2_HTREE_MAX_HASH 0x020037 781 782/* Clear invalid HTREE directory */ 783#define PR_2_HTREE_CLEAR 0x020038 784 785/* Clear the htree flag forcibly */ 786/* #define PR_2_HTREE_FCLR 0x020039 */ 787 788/* Bad block in htree interior node */ 789#define PR_2_HTREE_BADBLK 0x02003A 790 791/* Error adjusting EA refcount */ 792#define PR_2_ADJ_EA_REFCOUNT 0x02003B 793 794/* Invalid HTREE root node */ 795#define PR_2_HTREE_BAD_ROOT 0x02003C 796 797/* Invalid HTREE limit */ 798#define PR_2_HTREE_BAD_LIMIT 0x02003D 799 800/* Invalid HTREE count */ 801#define PR_2_HTREE_BAD_COUNT 0x02003E 802 803/* HTREE interior node has out-of-order hashes in table */ 804#define PR_2_HTREE_HASH_ORDER 0x02003F 805 806/* Node in HTREE directory has bad depth */ 807#define PR_2_HTREE_BAD_DEPTH 0x020040 808 809/* Duplicate directory entry found */ 810#define PR_2_DUPLICATE_DIRENT 0x020041 811 812/* Non-unique filename found */ 813#define PR_2_NON_UNIQUE_FILE 0x020042 814 815/* Duplicate directory entry found */ 816#define PR_2_REPORT_DUP_DIRENT 0x020043 817 818/* i_blocks_hi should be zero */ 819#define PR_2_BLOCKS_HI_ZERO 0x020044 820 821/* Unexpected HTREE block */ 822#define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045 823 824/* Inode found in group where _INODE_UNINIT is set */ 825#define PR_2_INOREF_BG_INO_UNINIT 0x020046 826 827/* Inode found in group unused inodes area */ 828#define PR_2_INOREF_IN_UNUSED 0x020047 829 830/* i_file_acl_hi should be zero */ 831#define PR_2_I_FILE_ACL_HI_ZERO 0x020048 832 833/* 834 * Pass 3 errors 835 */ 836 837/* Pass 3: Checking directory connectivity */ 838#define PR_3_PASS_HEADER 0x030000 839 840/* Root inode not allocated */ 841#define PR_3_NO_ROOT_INODE 0x030001 842 843/* No room in lost+found */ 844#define PR_3_EXPAND_LF_DIR 0x030002 845 846/* Unconnected directory inode */ 847#define PR_3_UNCONNECTED_DIR 0x030003 848 849/* /lost+found not found */ 850#define PR_3_NO_LF_DIR 0x030004 851 852/* .. entry is incorrect */ 853#define PR_3_BAD_DOT_DOT 0x030005 854 855/* Bad or non-existent /lost+found. Cannot reconnect */ 856#define PR_3_NO_LPF 0x030006 857 858/* Could not expand /lost+found */ 859#define PR_3_CANT_EXPAND_LPF 0x030007 860 861/* Could not reconnect inode */ 862#define PR_3_CANT_RECONNECT 0x030008 863 864/* Error while trying to find /lost+found */ 865#define PR_3_ERR_FIND_LPF 0x030009 866 867/* Error in ext2fs_new_block while creating /lost+found */ 868#define PR_3_ERR_LPF_NEW_BLOCK 0x03000A 869 870/* Error in ext2fs_new_inode while creating /lost+found */ 871#define PR_3_ERR_LPF_NEW_INODE 0x03000B 872 873/* Error in ext2fs_new_dir_block while creating /lost+found */ 874#define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C 875 876/* Error while writing directory block for /lost+found */ 877#define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D 878 879/* Error while adjusting inode count */ 880#define PR_3_ADJUST_INODE 0x03000E 881 882/* Couldn't fix parent directory -- error */ 883#define PR_3_FIX_PARENT_ERR 0x03000F 884 885/* Couldn't fix parent directory -- couldn't find it */ 886#define PR_3_FIX_PARENT_NOFIND 0x030010 887 888/* Error allocating inode bitmap */ 889#define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011 890 891/* Error creating root directory */ 892#define PR_3_CREATE_ROOT_ERROR 0x030012 893 894/* Error creating lost and found directory */ 895#define PR_3_CREATE_LPF_ERROR 0x030013 896 897/* Root inode is not directory; aborting */ 898#define PR_3_ROOT_NOT_DIR_ABORT 0x030014 899 900/* Cannot proceed without a root inode. */ 901#define PR_3_NO_ROOT_INODE_ABORT 0x030015 902 903/* Internal error: couldn't find dir_info */ 904#define PR_3_NO_DIRINFO 0x030016 905 906/* Lost+found is not a directory */ 907#define PR_3_LPF_NOTDIR 0x030017 908 909/* 910 * Pass 3a --- rehashing diretories 911 */ 912/* Pass 3a: Reindexing directories */ 913#define PR_3A_PASS_HEADER 0x031000 914 915/* Error iterating over directories */ 916#define PR_3A_OPTIMIZE_ITER 0x031001 917 918/* Error rehash directory */ 919#define PR_3A_OPTIMIZE_DIR_ERR 0x031002 920 921/* Rehashing dir header */ 922#define PR_3A_OPTIMIZE_DIR_HEADER 0x031003 923 924/* Rehashing directory %d */ 925#define PR_3A_OPTIMIZE_DIR 0x031004 926 927/* Rehashing dir end */ 928#define PR_3A_OPTIMIZE_DIR_END 0x031005 929 930/* 931 * Pass 4 errors 932 */ 933 934/* Pass 4: Checking reference counts */ 935#define PR_4_PASS_HEADER 0x040000 936 937/* Unattached zero-length inode */ 938#define PR_4_ZERO_LEN_INODE 0x040001 939 940/* Unattached inode */ 941#define PR_4_UNATTACHED_INODE 0x040002 942 943/* Inode ref count wrong */ 944#define PR_4_BAD_REF_COUNT 0x040003 945 946/* Inconsistent inode count information cached */ 947#define PR_4_INCONSISTENT_COUNT 0x040004 948 949/* 950 * Pass 5 errors 951 */ 952 953/* Pass 5: Checking group summary information */ 954#define PR_5_PASS_HEADER 0x050000 955 956/* Padding at end of inode bitmap is not set. */ 957#define PR_5_INODE_BMAP_PADDING 0x050001 958 959/* Padding at end of block bitmap is not set. */ 960#define PR_5_BLOCK_BMAP_PADDING 0x050002 961 962/* Block bitmap differences header */ 963#define PR_5_BLOCK_BITMAP_HEADER 0x050003 964 965/* Block not used, but marked in bitmap */ 966#define PR_5_BLOCK_UNUSED 0x050004 967 968/* Block used, but not marked used in bitmap */ 969#define PR_5_BLOCK_USED 0x050005 970 971/* Block bitmap differences end */ 972#define PR_5_BLOCK_BITMAP_END 0x050006 973 974/* Inode bitmap differences header */ 975#define PR_5_INODE_BITMAP_HEADER 0x050007 976 977/* Inode not used, but marked in bitmap */ 978#define PR_5_INODE_UNUSED 0x050008 979 980/* Inode used, but not marked used in bitmap */ 981#define PR_5_INODE_USED 0x050009 982 983/* Inode bitmap differences end */ 984#define PR_5_INODE_BITMAP_END 0x05000A 985 986/* Free inodes count for group wrong */ 987#define PR_5_FREE_INODE_COUNT_GROUP 0x05000B 988 989/* Directories count for group wrong */ 990#define PR_5_FREE_DIR_COUNT_GROUP 0x05000C 991 992/* Free inodes count wrong */ 993#define PR_5_FREE_INODE_COUNT 0x05000D 994 995/* Free blocks count for group wrong */ 996#define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E 997 998/* Free blocks count wrong */ 999#define PR_5_FREE_BLOCK_COUNT 0x05000F 1000 1001/* Programming error: bitmap endpoints don't match */ 1002#define PR_5_BMAP_ENDPOINTS 0x050010 1003 1004/* Internal error: fudging end of bitmap */ 1005#define PR_5_FUDGE_BITMAP_ERROR 0x050011 1006 1007/* Error copying in replacement inode bitmap */ 1008#define PR_5_COPY_IBITMAP_ERROR 0x050012 1009 1010/* Error copying in replacement block bitmap */ 1011#define PR_5_COPY_BBITMAP_ERROR 0x050013 1012 1013/* Block range not used, but marked in bitmap */ 1014#define PR_5_BLOCK_RANGE_UNUSED 0x050014 1015 1016/* Block range used, but not marked used in bitmap */ 1017#define PR_5_BLOCK_RANGE_USED 0x050015 1018 1019/* Inode range not used, but marked in bitmap */ 1020#define PR_5_INODE_RANGE_UNUSED 0x050016 1021 1022/* Inode rangeused, but not marked used in bitmap */ 1023#define PR_5_INODE_RANGE_USED 0x050017 1024 1025/* Block in use but group is marked BLOCK_UNINIT */ 1026#define PR_5_BLOCK_UNINIT 0x050018 1027 1028/* Inode in use but group is marked INODE_UNINIT */ 1029#define PR_5_INODE_UNINIT 0x050019 1030 1031/* 1032 * Post-Pass 5 errors 1033 */ 1034 1035/* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */ 1036#define PR_6_RECREATE_JOURNAL 0x060001 1037 1038/* Update quota information if it is inconsistent */ 1039#define PR_6_UPDATE_QUOTAS 0x060002 1040 1041/* 1042 * Function declarations 1043 */ 1044int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx); 1045int end_problem_latch(e2fsck_t ctx, int mask); 1046int set_latch_flags(int mask, int setflags, int clearflags); 1047int get_latch_flags(int mask, int *value); 1048void clear_problem_context(struct problem_context *pctx); 1049 1050/* message.c */ 1051void print_e2fsck_message(FILE *f, e2fsck_t ctx, const char *msg, 1052 struct problem_context *pctx, int first, 1053 int recurse); 1054 1055