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 12typedef __u32 problem_t; 13 14struct 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#define PR_LATCH_TOOBIG 0x0080 /* Latch for file to big errors */ 40#define PR_LATCH_OPTIMIZE_DIR 0x0090 /* Latch for optimize directories */ 41 42#define PR_LATCH(x) ((((x) & PR_LATCH_MASK) >> 4) - 1) 43 44/* 45 * Latch group descriptor flags 46 */ 47#define PRL_YES 0x0001 /* Answer yes */ 48#define PRL_NO 0x0002 /* Answer no */ 49#define PRL_LATCHED 0x0004 /* The latch group is latched */ 50#define PRL_SUPPRESS 0x0008 /* Suppress all latch group questions */ 51 52#define PRL_VARIABLE 0x000f /* All the flags that need to be reset */ 53 54/* 55 * Pre-Pass 1 errors 56 */ 57 58/* Block bitmap not in group */ 59#define PR_0_BB_NOT_GROUP 0x000001 60 61/* Inode bitmap not in group */ 62#define PR_0_IB_NOT_GROUP 0x000002 63 64/* Inode table not in group */ 65#define PR_0_ITABLE_NOT_GROUP 0x000003 66 67/* Superblock corrupt */ 68#define PR_0_SB_CORRUPT 0x000004 69 70/* Filesystem size is wrong */ 71#define PR_0_FS_SIZE_WRONG 0x000005 72 73/* Fragments not supported */ 74#define PR_0_NO_FRAGMENTS 0x000006 75 76/* Bad blocks_per_group */ 77#define PR_0_BLOCKS_PER_GROUP 0x000007 78 79/* Bad first_data_block */ 80#define PR_0_FIRST_DATA_BLOCK 0x000008 81 82/* Adding UUID to filesystem */ 83#define PR_0_ADD_UUID 0x000009 84 85/* Relocate hint */ 86#define PR_0_RELOCATE_HINT 0x00000A 87 88/* Miscellaneous superblock corruption */ 89#define PR_0_MISC_CORRUPT_SUPER 0x00000B 90 91/* Error determing physical device size of filesystem */ 92#define PR_0_GETSIZE_ERROR 0x00000C 93 94/* Inode count in the superblock incorrect */ 95#define PR_0_INODE_COUNT_WRONG 0x00000D 96 97/* The Hurd does not support the filetype feature */ 98#define PR_0_HURD_CLEAR_FILETYPE 0x00000E 99 100/* Journal inode is invalid */ 101#define PR_0_JOURNAL_BAD_INODE 0x00000F 102 103/* The external journal has multiple filesystems (which we can't handle yet) */ 104#define PR_0_JOURNAL_UNSUPP_MULTIFS 0x000010 105 106/* Can't find external journal */ 107#define PR_0_CANT_FIND_JOURNAL 0x000011 108 109/* External journal has bad superblock */ 110#define PR_0_EXT_JOURNAL_BAD_SUPER 0x000012 111 112/* Superblock has a bad journal UUID */ 113#define PR_0_JOURNAL_BAD_UUID 0x000013 114 115/* Journal has an unknown superblock type */ 116#define PR_0_JOURNAL_UNSUPP_SUPER 0x000014 117 118/* Journal superblock is corrupt */ 119#define PR_0_JOURNAL_BAD_SUPER 0x000015 120 121/* Journal superblock is corrupt */ 122#define PR_0_JOURNAL_HAS_JOURNAL 0x000016 123 124/* Superblock has recovery flag set but no journal */ 125#define PR_0_JOURNAL_RECOVER_SET 0x000017 126 127/* Journal has data, but recovery flag is clear */ 128#define PR_0_JOURNAL_RECOVERY_CLEAR 0x000018 129 130/* Ask if we should clear the journal */ 131#define PR_0_JOURNAL_RESET_JOURNAL 0x000019 132 133/* Filesystem revision is 0, but feature flags are set */ 134#define PR_0_FS_REV_LEVEL 0x00001A 135 136/* Clearing orphan inode */ 137#define PR_0_ORPHAN_CLEAR_INODE 0x000020 138 139/* Illegal block found in orphaned inode */ 140#define PR_0_ORPHAN_ILLEGAL_BLOCK_NUM 0x000021 141 142/* Already cleared block found in orphaned inode */ 143#define PR_0_ORPHAN_ALREADY_CLEARED_BLOCK 0x000022 144 145/* Illegal orphan inode in superblock */ 146#define PR_0_ORPHAN_ILLEGAL_HEAD_INODE 0x000023 147 148/* Illegal inode in orphaned inode list */ 149#define PR_0_ORPHAN_ILLEGAL_INODE 0x000024 150 151/* Journal has unsupported read-only feature - abort */ 152#define PR_0_JOURNAL_UNSUPP_ROCOMPAT 0x000025 153 154/* Journal has unsupported incompatible feature - abort */ 155#define PR_0_JOURNAL_UNSUPP_INCOMPAT 0x000026 156 157/* Journal has unsupported version number */ 158#define PR_0_JOURNAL_UNSUPP_VERSION 0x000027 159 160/* Moving journal to hidden file */ 161#define PR_0_MOVE_JOURNAL 0x000028 162 163/* Error moving journal */ 164#define PR_0_ERR_MOVE_JOURNAL 0x000029 165 166/* Clearing V2 journal superblock */ 167#define PR_0_CLEAR_V2_JOURNAL 0x00002A 168 169/* Run journal anyway */ 170#define PR_0_JOURNAL_RUN 0x00002B 171 172/* Run journal anyway by default */ 173#define PR_0_JOURNAL_RUN_DEFAULT 0x00002C 174 175/* Backup journal inode blocks */ 176#define PR_0_BACKUP_JNL 0x00002D 177 178/* Reserved blocks w/o resize_inode */ 179#define PR_0_NONZERO_RESERVED_GDT_BLOCKS 0x00002E 180 181/* Resize_inode not enabled, but resize inode is non-zero */ 182#define PR_0_CLEAR_RESIZE_INODE 0x00002F 183 184/* Resize inode invalid */ 185#define PR_0_RESIZE_INODE_INVALID 0x000030 186 187/* Last mount time is in the future */ 188#define PR_0_FUTURE_SB_LAST_MOUNT 0x000031 189 190/* Last write time is in the future */ 191#define PR_0_FUTURE_SB_LAST_WRITE 0x000032 192 193/* Superblock hint for external journal incorrect */ 194#define PR_0_EXTERNAL_JOURNAL_HINT 0x000033 195 196/* Superblock hint for external journal incorrect */ 197#define PR_0_DIRHASH_HINT 0x000034 198 199/* 200 * Pass 1 errors 201 */ 202 203/* Pass 1: Checking inodes, blocks, and sizes */ 204#define PR_1_PASS_HEADER 0x010000 205 206/* Root directory is not an inode */ 207#define PR_1_ROOT_NO_DIR 0x010001 208 209/* Root directory has dtime set */ 210#define PR_1_ROOT_DTIME 0x010002 211 212/* Reserved inode has bad mode */ 213#define PR_1_RESERVED_BAD_MODE 0x010003 214 215/* Deleted inode has zero dtime */ 216#define PR_1_ZERO_DTIME 0x010004 217 218/* Inode in use, but dtime set */ 219#define PR_1_SET_DTIME 0x010005 220 221/* Zero-length directory */ 222#define PR_1_ZERO_LENGTH_DIR 0x010006 223 224/* Block bitmap conflicts with some other fs block */ 225#define PR_1_BB_CONFLICT 0x010007 226 227/* Inode bitmap conflicts with some other fs block */ 228#define PR_1_IB_CONFLICT 0x010008 229 230/* Inode table conflicts with some other fs block */ 231#define PR_1_ITABLE_CONFLICT 0x010009 232 233/* Block bitmap is on a bad block */ 234#define PR_1_BB_BAD_BLOCK 0x01000A 235 236/* Inode bitmap is on a bad block */ 237#define PR_1_IB_BAD_BLOCK 0x01000B 238 239/* Inode has incorrect i_size */ 240#define PR_1_BAD_I_SIZE 0x01000C 241 242/* Inode has incorrect i_blocks */ 243#define PR_1_BAD_I_BLOCKS 0x01000D 244 245/* Illegal block number in inode */ 246#define PR_1_ILLEGAL_BLOCK_NUM 0x01000E 247 248/* Block number overlaps fs metadata */ 249#define PR_1_BLOCK_OVERLAPS_METADATA 0x01000F 250 251/* Inode has illegal blocks (latch question) */ 252#define PR_1_INODE_BLOCK_LATCH 0x010010 253 254/* Too many bad blocks in inode */ 255#define PR_1_TOO_MANY_BAD_BLOCKS 0x010011 256 257/* Illegal block number in bad block inode */ 258#define PR_1_BB_ILLEGAL_BLOCK_NUM 0x010012 259 260/* Bad block inode has illegal blocks (latch question) */ 261#define PR_1_INODE_BBLOCK_LATCH 0x010013 262 263/* Duplicate or bad blocks in use! */ 264#define PR_1_DUP_BLOCKS_PREENSTOP 0x010014 265 266/* Bad block used as bad block indirect block */ 267#define PR_1_BBINODE_BAD_METABLOCK 0x010015 268 269/* Inconsistency can't be fixed prompt */ 270#define PR_1_BBINODE_BAD_METABLOCK_PROMPT 0x010016 271 272/* Bad primary block */ 273#define PR_1_BAD_PRIMARY_BLOCK 0x010017 274 275/* Bad primary block prompt */ 276#define PR_1_BAD_PRIMARY_BLOCK_PROMPT 0x010018 277 278/* Bad primary superblock */ 279#define PR_1_BAD_PRIMARY_SUPERBLOCK 0x010019 280 281/* Bad primary block group descriptors */ 282#define PR_1_BAD_PRIMARY_GROUP_DESCRIPTOR 0x01001A 283 284/* Bad superblock in group */ 285#define PR_1_BAD_SUPERBLOCK 0x01001B 286 287/* Bad block group descriptors in group */ 288#define PR_1_BAD_GROUP_DESCRIPTORS 0x01001C 289 290/* Block claimed for no reason */ 291#define PR_1_PROGERR_CLAIMED_BLOCK 0x01001D 292 293/* Error allocating blocks for relocating metadata */ 294#define PR_1_RELOC_BLOCK_ALLOCATE 0x01001E 295 296/* Error allocating block buffer during relocation process */ 297#define PR_1_RELOC_MEMORY_ALLOCATE 0x01001F 298 299/* Relocating metadata group information from X to Y */ 300#define PR_1_RELOC_FROM_TO 0x010020 301 302/* Relocating metatdata group information to X */ 303#define PR_1_RELOC_TO 0x010021 304 305/* Block read error during relocation process */ 306#define PR_1_RELOC_READ_ERR 0x010022 307 308/* Block write error during relocation process */ 309#define PR_1_RELOC_WRITE_ERR 0x010023 310 311/* Error allocating inode bitmap */ 312#define PR_1_ALLOCATE_IBITMAP_ERROR 0x010024 313 314/* Error allocating block bitmap */ 315#define PR_1_ALLOCATE_BBITMAP_ERROR 0x010025 316 317/* Error allocating icount structure */ 318#define PR_1_ALLOCATE_ICOUNT 0x010026 319 320/* Error allocating dbcount */ 321#define PR_1_ALLOCATE_DBCOUNT 0x010027 322 323/* Error while scanning inodes */ 324#define PR_1_ISCAN_ERROR 0x010028 325 326/* Error while iterating over blocks */ 327#define PR_1_BLOCK_ITERATE 0x010029 328 329/* Error while storing inode count information */ 330#define PR_1_ICOUNT_STORE 0x01002A 331 332/* Error while storing directory block information */ 333#define PR_1_ADD_DBLOCK 0x01002B 334 335/* Error while reading inode (for clearing) */ 336#define PR_1_READ_INODE 0x01002C 337 338/* Suppress messages prompt */ 339#define PR_1_SUPPRESS_MESSAGES 0x01002D 340 341/* Imagic flag set on an inode when filesystem doesn't support it */ 342#define PR_1_SET_IMAGIC 0x01002F 343 344/* Immutable flag set on a device or socket inode */ 345#define PR_1_SET_IMMUTABLE 0x010030 346 347/* Compression flag set on a non-compressed filesystem */ 348#define PR_1_COMPR_SET 0x010031 349 350/* Non-zero size on on device, fifo or socket inode */ 351#define PR_1_SET_NONZSIZE 0x010032 352 353/* Filesystem revision is 0, but feature flags are set */ 354#define PR_1_FS_REV_LEVEL 0x010033 355 356/* Journal inode not in use, needs clearing */ 357#define PR_1_JOURNAL_INODE_NOT_CLEAR 0x010034 358 359/* Journal inode has wrong mode */ 360#define PR_1_JOURNAL_BAD_MODE 0x010035 361 362/* Inode that was part of orphan linked list */ 363#define PR_1_LOW_DTIME 0x010036 364 365/* Latch question which asks how to deal with low dtime inodes */ 366#define PR_1_ORPHAN_LIST_REFUGEES 0x010037 367 368/* Error allocating refcount structure */ 369#define PR_1_ALLOCATE_REFCOUNT 0x010038 370 371/* Error reading Extended Attribute block */ 372#define PR_1_READ_EA_BLOCK 0x010039 373 374/* Invalid Extended Attribute block */ 375#define PR_1_BAD_EA_BLOCK 0x01003A 376 377/* Error reading Extended Attribute block while fixing refcount -- abort */ 378#define PR_1_EXTATTR_READ_ABORT 0x01003B 379 380/* Extended attribute reference count incorrect */ 381#define PR_1_EXTATTR_REFCOUNT 0x01003C 382 383/* Error writing Extended Attribute block while fixing refcount */ 384#define PR_1_EXTATTR_WRITE 0x01003D 385 386/* Multiple EA blocks not supported */ 387#define PR_1_EA_MULTI_BLOCK 0x01003E 388 389/* Error allocating EA region allocation structure */ 390#define PR_1_EA_ALLOC_REGION 0x01003F 391 392/* Error EA allocation collision */ 393#define PR_1_EA_ALLOC_COLLISION 0x010040 394 395/* Bad extended attribute name */ 396#define PR_1_EA_BAD_NAME 0x010041 397 398/* Bad extended attribute value */ 399#define PR_1_EA_BAD_VALUE 0x010042 400 401/* Inode too big (latch question) */ 402#define PR_1_INODE_TOOBIG 0x010043 403 404/* Directory too big */ 405#define PR_1_TOOBIG_DIR 0x010044 406 407/* Regular file too big */ 408#define PR_1_TOOBIG_REG 0x010045 409 410/* Symlink too big */ 411#define PR_1_TOOBIG_SYMLINK 0x010046 412 413/* INDEX_FL flag set on a non-HTREE filesystem */ 414#define PR_1_HTREE_SET 0x010047 415 416/* INDEX_FL flag set on a non-directory */ 417#define PR_1_HTREE_NODIR 0x010048 418 419/* Invalid root node in HTREE directory */ 420#define PR_1_HTREE_BADROOT 0x010049 421 422/* Unsupported hash version in HTREE directory */ 423#define PR_1_HTREE_HASHV 0x01004A 424 425/* Incompatible flag in HTREE root node */ 426#define PR_1_HTREE_INCOMPAT 0x01004B 427 428/* HTREE too deep */ 429#define PR_1_HTREE_DEPTH 0x01004C 430 431/* Bad block has indirect block that conflicts with filesystem block */ 432#define PR_1_BB_FS_BLOCK 0x01004D 433 434/* Resize inode failed */ 435#define PR_1_RESIZE_INODE_CREATE 0x01004E 436 437/* inode->i_size is too long */ 438#define PR_1_EXTRA_ISIZE 0x01004F 439 440/* attribute name is too long */ 441#define PR_1_ATTR_NAME_LEN 0x010050 442 443/* wrong EA value offset */ 444#define PR_1_ATTR_VALUE_OFFSET 0x010051 445 446/* wrong EA blocknumber */ 447#define PR_1_ATTR_VALUE_BLOCK 0x010052 448 449/* wrong EA value size */ 450#define PR_1_ATTR_VALUE_SIZE 0x010053 451 452/* wrong EA hash value */ 453#define PR_1_ATTR_HASH 0x010054 454 455/* inode appears to be a directory */ 456#define PR_1_TREAT_AS_DIRECTORY 0x010055 457 458/* 459 * Pass 1b errors 460 */ 461 462/* Pass 1B: Rescan for duplicate/bad blocks */ 463#define PR_1B_PASS_HEADER 0x011000 464 465/* Duplicate/bad block(s) header */ 466#define PR_1B_DUP_BLOCK_HEADER 0x011001 467 468/* Duplicate/bad block(s) in inode */ 469#define PR_1B_DUP_BLOCK 0x011002 470 471/* Duplicate/bad block(s) end */ 472#define PR_1B_DUP_BLOCK_END 0x011003 473 474/* Error while scanning inodes */ 475#define PR_1B_ISCAN_ERROR 0x011004 476 477/* Error allocating inode bitmap */ 478#define PR_1B_ALLOCATE_IBITMAP_ERROR 0x011005 479 480/* Error while iterating over blocks */ 481#define PR_1B_BLOCK_ITERATE 0x0110006 482 483/* Error adjusting EA refcount */ 484#define PR_1B_ADJ_EA_REFCOUNT 0x0110007 485 486 487/* Pass 1C: Scan directories for inodes with dup blocks. */ 488#define PR_1C_PASS_HEADER 0x012000 489 490 491/* Pass 1D: Reconciling duplicate blocks */ 492#define PR_1D_PASS_HEADER 0x013000 493 494/* File has duplicate blocks */ 495#define PR_1D_DUP_FILE 0x013001 496 497/* List of files sharing duplicate blocks */ 498#define PR_1D_DUP_FILE_LIST 0x013002 499 500/* File sharing blocks with filesystem metadata */ 501#define PR_1D_SHARE_METADATA 0x013003 502 503/* Report of how many duplicate/bad inodes */ 504#define PR_1D_NUM_DUP_INODES 0x013004 505 506/* Duplicated blocks already reassigned or cloned. */ 507#define PR_1D_DUP_BLOCKS_DEALT 0x013005 508 509/* Clone duplicate/bad blocks? */ 510#define PR_1D_CLONE_QUESTION 0x013006 511 512/* Delete file? */ 513#define PR_1D_DELETE_QUESTION 0x013007 514 515/* Couldn't clone file (error) */ 516#define PR_1D_CLONE_ERROR 0x013008 517 518/* 519 * Pass 2 errors 520 */ 521 522/* Pass 2: Checking directory structure */ 523#define PR_2_PASS_HEADER 0x020000 524 525/* Bad inode number for '.' */ 526#define PR_2_BAD_INODE_DOT 0x020001 527 528/* Directory entry has bad inode number */ 529#define PR_2_BAD_INO 0x020002 530 531/* Directory entry has deleted or unused inode */ 532#define PR_2_UNUSED_INODE 0x020003 533 534/* Directry entry is link to '.' */ 535#define PR_2_LINK_DOT 0x020004 536 537/* Directory entry points to inode now located in a bad block */ 538#define PR_2_BB_INODE 0x020005 539 540/* Directory entry contains a link to a directory */ 541#define PR_2_LINK_DIR 0x020006 542 543/* Directory entry contains a link to the root directry */ 544#define PR_2_LINK_ROOT 0x020007 545 546/* Directory entry has illegal characters in its name */ 547#define PR_2_BAD_NAME 0x020008 548 549/* Missing '.' in directory inode */ 550#define PR_2_MISSING_DOT 0x020009 551 552/* Missing '..' in directory inode */ 553#define PR_2_MISSING_DOT_DOT 0x02000A 554 555/* First entry in directory inode doesn't contain '.' */ 556#define PR_2_1ST_NOT_DOT 0x02000B 557 558/* Second entry in directory inode doesn't contain '..' */ 559#define PR_2_2ND_NOT_DOT_DOT 0x02000C 560 561/* i_faddr should be zero */ 562#define PR_2_FADDR_ZERO 0x02000D 563 564/* i_file_acl should be zero */ 565#define PR_2_FILE_ACL_ZERO 0x02000E 566 567/* i_dir_acl should be zero */ 568#define PR_2_DIR_ACL_ZERO 0x02000F 569 570/* i_frag should be zero */ 571#define PR_2_FRAG_ZERO 0x020010 572 573/* i_fsize should be zero */ 574#define PR_2_FSIZE_ZERO 0x020011 575 576/* inode has bad mode */ 577#define PR_2_BAD_MODE 0x020012 578 579/* directory corrupted */ 580#define PR_2_DIR_CORRUPTED 0x020013 581 582/* filename too long */ 583#define PR_2_FILENAME_LONG 0x020014 584 585/* Directory inode has a missing block (hole) */ 586#define PR_2_DIRECTORY_HOLE 0x020015 587 588/* '.' is not NULL terminated */ 589#define PR_2_DOT_NULL_TERM 0x020016 590 591/* '..' is not NULL terminated */ 592#define PR_2_DOT_DOT_NULL_TERM 0x020017 593 594/* Illegal character device in inode */ 595#define PR_2_BAD_CHAR_DEV 0x020018 596 597/* Illegal block device in inode */ 598#define PR_2_BAD_BLOCK_DEV 0x020019 599 600/* Duplicate '.' entry */ 601#define PR_2_DUP_DOT 0x02001A 602 603/* Duplicate '..' entry */ 604#define PR_2_DUP_DOT_DOT 0x02001B 605 606/* Internal error: couldn't find dir_info */ 607#define PR_2_NO_DIRINFO 0x02001C 608 609/* Final rec_len is wrong */ 610#define PR_2_FINAL_RECLEN 0x02001D 611 612/* Error allocating icount structure */ 613#define PR_2_ALLOCATE_ICOUNT 0x02001E 614 615/* Error iterating over directory blocks */ 616#define PR_2_DBLIST_ITERATE 0x02001F 617 618/* Error reading directory block */ 619#define PR_2_READ_DIRBLOCK 0x020020 620 621/* Error writing directory block */ 622#define PR_2_WRITE_DIRBLOCK 0x020021 623 624/* Error allocating new directory block */ 625#define PR_2_ALLOC_DIRBOCK 0x020022 626 627/* Error deallocating inode */ 628#define PR_2_DEALLOC_INODE 0x020023 629 630/* Directory entry for '.' is big. Split? */ 631#define PR_2_SPLIT_DOT 0x020024 632 633/* Illegal FIFO */ 634#define PR_2_BAD_FIFO 0x020025 635 636/* Illegal socket */ 637#define PR_2_BAD_SOCKET 0x020026 638 639/* Directory filetype not set */ 640#define PR_2_SET_FILETYPE 0x020027 641 642/* Directory filetype incorrect */ 643#define PR_2_BAD_FILETYPE 0x020028 644 645/* Directory filetype set when it shouldn't be */ 646#define PR_2_CLEAR_FILETYPE 0x020029 647 648/* Directory filename can't be zero-length */ 649#define PR_2_NULL_NAME 0x020030 650 651/* Invalid symlink */ 652#define PR_2_INVALID_SYMLINK 0x020031 653 654/* i_file_acl (extended attribute) is bad */ 655#define PR_2_FILE_ACL_BAD 0x020032 656 657/* Filesystem contains large files, but has no such flag in sb */ 658#define PR_2_FEATURE_LARGE_FILES 0x020033 659 660/* Node in HTREE directory not referenced */ 661#define PR_2_HTREE_NOTREF 0x020034 662 663/* Node in HTREE directory referenced twice */ 664#define PR_2_HTREE_DUPREF 0x020035 665 666/* Node in HTREE directory has bad min hash */ 667#define PR_2_HTREE_MIN_HASH 0x020036 668 669/* Node in HTREE directory has bad max hash */ 670#define PR_2_HTREE_MAX_HASH 0x020037 671 672/* Clear invalid HTREE directory */ 673#define PR_2_HTREE_CLEAR 0x020038 674 675/* Clear the htree flag forcibly */ 676/* #define PR_2_HTREE_FCLR 0x020039 */ 677 678/* Bad block in htree interior node */ 679#define PR_2_HTREE_BADBLK 0x02003A 680 681/* Error adjusting EA refcount */ 682#define PR_2_ADJ_EA_REFCOUNT 0x02003B 683 684/* Invalid HTREE root node */ 685#define PR_2_HTREE_BAD_ROOT 0x02003C 686 687/* Invalid HTREE limit */ 688#define PR_2_HTREE_BAD_LIMIT 0x02003D 689 690/* Invalid HTREE count */ 691#define PR_2_HTREE_BAD_COUNT 0x02003E 692 693/* HTREE interior node has out-of-order hashes in table */ 694#define PR_2_HTREE_HASH_ORDER 0x02003F 695 696/* Node in HTREE directory has bad depth */ 697#define PR_2_HTREE_BAD_DEPTH 0x020040 698 699/* Duplicate directory entry found */ 700#define PR_2_DUPLICATE_DIRENT 0x020041 701 702/* Non-unique filename found */ 703#define PR_2_NON_UNIQUE_FILE 0x020042 704 705/* Duplicate directory entry found */ 706#define PR_2_REPORT_DUP_DIRENT 0x020043 707 708/* i_blocks_hi should be zero */ 709#define PR_2_BLOCKS_HI_ZERO 0x020044 710 711/* Unexpected HTREE block */ 712#define PR_2_UNEXPECTED_HTREE_BLOCK 0x020045 713 714/* 715 * Pass 3 errors 716 */ 717 718/* Pass 3: Checking directory connectivity */ 719#define PR_3_PASS_HEADER 0x030000 720 721/* Root inode not allocated */ 722#define PR_3_NO_ROOT_INODE 0x030001 723 724/* No room in lost+found */ 725#define PR_3_EXPAND_LF_DIR 0x030002 726 727/* Unconnected directory inode */ 728#define PR_3_UNCONNECTED_DIR 0x030003 729 730/* /lost+found not found */ 731#define PR_3_NO_LF_DIR 0x030004 732 733/* .. entry is incorrect */ 734#define PR_3_BAD_DOT_DOT 0x030005 735 736/* Bad or non-existent /lost+found. Cannot reconnect */ 737#define PR_3_NO_LPF 0x030006 738 739/* Could not expand /lost+found */ 740#define PR_3_CANT_EXPAND_LPF 0x030007 741 742/* Could not reconnect inode */ 743#define PR_3_CANT_RECONNECT 0x030008 744 745/* Error while trying to find /lost+found */ 746#define PR_3_ERR_FIND_LPF 0x030009 747 748/* Error in ext2fs_new_block while creating /lost+found */ 749#define PR_3_ERR_LPF_NEW_BLOCK 0x03000A 750 751/* Error in ext2fs_new_inode while creating /lost+found */ 752#define PR_3_ERR_LPF_NEW_INODE 0x03000B 753 754/* Error in ext2fs_new_dir_block while creating /lost+found */ 755#define PR_3_ERR_LPF_NEW_DIR_BLOCK 0x03000C 756 757/* Error while writing directory block for /lost+found */ 758#define PR_3_ERR_LPF_WRITE_BLOCK 0x03000D 759 760/* Error while adjusting inode count */ 761#define PR_3_ADJUST_INODE 0x03000E 762 763/* Couldn't fix parent directory -- error */ 764#define PR_3_FIX_PARENT_ERR 0x03000F 765 766/* Couldn't fix parent directory -- couldn't find it */ 767#define PR_3_FIX_PARENT_NOFIND 0x030010 768 769/* Error allocating inode bitmap */ 770#define PR_3_ALLOCATE_IBITMAP_ERROR 0x030011 771 772/* Error creating root directory */ 773#define PR_3_CREATE_ROOT_ERROR 0x030012 774 775/* Error creating lost and found directory */ 776#define PR_3_CREATE_LPF_ERROR 0x030013 777 778/* Root inode is not directory; aborting */ 779#define PR_3_ROOT_NOT_DIR_ABORT 0x030014 780 781/* Cannot proceed without a root inode. */ 782#define PR_3_NO_ROOT_INODE_ABORT 0x030015 783 784/* Internal error: couldn't find dir_info */ 785#define PR_3_NO_DIRINFO 0x030016 786 787/* Lost+found is not a directory */ 788#define PR_3_LPF_NOTDIR 0x030017 789 790/* 791 * Pass 3a --- rehashing diretories 792 */ 793/* Pass 3a: Reindexing directories */ 794#define PR_3A_PASS_HEADER 0x031000 795 796/* Error iterating over directories */ 797#define PR_3A_OPTIMIZE_ITER 0x031001 798 799/* Error rehash directory */ 800#define PR_3A_OPTIMIZE_DIR_ERR 0x031002 801 802/* Rehashing dir header */ 803#define PR_3A_OPTIMIZE_DIR_HEADER 0x031003 804 805/* Rehashing directory %d */ 806#define PR_3A_OPTIMIZE_DIR 0x031004 807 808/* Rehashing dir end */ 809#define PR_3A_OPTIMIZE_DIR_END 0x031005 810 811/* 812 * Pass 4 errors 813 */ 814 815/* Pass 4: Checking reference counts */ 816#define PR_4_PASS_HEADER 0x040000 817 818/* Unattached zero-length inode */ 819#define PR_4_ZERO_LEN_INODE 0x040001 820 821/* Unattached inode */ 822#define PR_4_UNATTACHED_INODE 0x040002 823 824/* Inode ref count wrong */ 825#define PR_4_BAD_REF_COUNT 0x040003 826 827/* Inconsistent inode count information cached */ 828#define PR_4_INCONSISTENT_COUNT 0x040004 829 830/* 831 * Pass 5 errors 832 */ 833 834/* Pass 5: Checking group summary information */ 835#define PR_5_PASS_HEADER 0x050000 836 837/* Padding at end of inode bitmap is not set. */ 838#define PR_5_INODE_BMAP_PADDING 0x050001 839 840/* Padding at end of block bitmap is not set. */ 841#define PR_5_BLOCK_BMAP_PADDING 0x050002 842 843/* Block bitmap differences header */ 844#define PR_5_BLOCK_BITMAP_HEADER 0x050003 845 846/* Block not used, but marked in bitmap */ 847#define PR_5_BLOCK_UNUSED 0x050004 848 849/* Block used, but not marked used in bitmap */ 850#define PR_5_BLOCK_USED 0x050005 851 852/* Block bitmap differences end */ 853#define PR_5_BLOCK_BITMAP_END 0x050006 854 855/* Inode bitmap differences header */ 856#define PR_5_INODE_BITMAP_HEADER 0x050007 857 858/* Inode not used, but marked in bitmap */ 859#define PR_5_INODE_UNUSED 0x050008 860 861/* Inode used, but not marked used in bitmap */ 862#define PR_5_INODE_USED 0x050009 863 864/* Inode bitmap differences end */ 865#define PR_5_INODE_BITMAP_END 0x05000A 866 867/* Free inodes count for group wrong */ 868#define PR_5_FREE_INODE_COUNT_GROUP 0x05000B 869 870/* Directories count for group wrong */ 871#define PR_5_FREE_DIR_COUNT_GROUP 0x05000C 872 873/* Free inodes count wrong */ 874#define PR_5_FREE_INODE_COUNT 0x05000D 875 876/* Free blocks count for group wrong */ 877#define PR_5_FREE_BLOCK_COUNT_GROUP 0x05000E 878 879/* Free blocks count wrong */ 880#define PR_5_FREE_BLOCK_COUNT 0x05000F 881 882/* Programming error: bitmap endpoints don't match */ 883#define PR_5_BMAP_ENDPOINTS 0x050010 884 885/* Internal error: fudging end of bitmap */ 886#define PR_5_FUDGE_BITMAP_ERROR 0x050011 887 888/* Error copying in replacement inode bitmap */ 889#define PR_5_COPY_IBITMAP_ERROR 0x050012 890 891/* Error copying in replacement block bitmap */ 892#define PR_5_COPY_BBITMAP_ERROR 0x050013 893 894/* Block range not used, but marked in bitmap */ 895#define PR_5_BLOCK_RANGE_UNUSED 0x050014 896 897/* Block range used, but not marked used in bitmap */ 898#define PR_5_BLOCK_RANGE_USED 0x050015 899 900/* Inode range not used, but marked in bitmap */ 901#define PR_5_INODE_RANGE_UNUSED 0x050016 902 903/* Inode rangeused, but not marked used in bitmap */ 904#define PR_5_INODE_RANGE_USED 0x050017 905 906/* 907 * Post-Pass 5 errors 908 */ 909 910/* Recreate the journal if E2F_FLAG_JOURNAL_INODE flag is set */ 911#define PR_6_RECREATE_JOURNAL 0x060001 912 913/* 914 * Function declarations 915 */ 916int fix_problem(e2fsck_t ctx, problem_t code, struct problem_context *pctx); 917int end_problem_latch(e2fsck_t ctx, int mask); 918int set_latch_flags(int mask, int setflags, int clearflags); 919int get_latch_flags(int mask, int *value); 920void clear_problem_context(struct problem_context *ctx); 921 922/* message.c */ 923void print_e2fsck_message(e2fsck_t ctx, const char *msg, 924 struct problem_context *pctx, int first, 925 int recurse); 926 927