projects / apple / hfs.git / blame
| Commit | Line | Data |
|---|---|---|
| 51e135ce A |
1 | /* |
| 2 | * Copyright (c) 1999-2000, 2002, 2007 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | #include "../fsck_messages.h" | |
| 25 | ||
| 26 | /* External API to CheckHFS */ | |
| 27 | ||
| 28 | enum { | |
| 29 | kNeverCheck = 0, /* never check (clean/dirty status only) */ | |
| 30 | kDirtyCheck = 1, /* only check if dirty */ | |
| 31 | kAlwaysCheck = 2, /* always check */ | |
| 32 | kPartialCheck = 3, /* used with kForceRepairs in order to set up environment */ | |
| 33 | kForceCheck = 4, | |
| 34 | kMajorCheck = 5, /* Check for major vs. minor errors */ | |
| 35 | ||
| 36 | kNeverRepair = 0, /* never repair */ | |
| 37 | kMinorRepairs = 1, /* only do minor repairs (fsck preen) */ | |
| 38 | kMajorRepairs = 2, /* do all possible repairs */ | |
| 39 | kForceRepairs = 3, /* force a repair of catalog B-Tree */ | |
| 40 | ||
| 41 | kNeverLog = 0, | |
| 42 | kFatalLog = 1, /* (fsck preen) */ | |
| 43 | kVerboseLog = 2, /* (Disk First Aid) */ | |
| 44 | kDebugLog = 3 | |
| 45 | }; | |
| 46 | ||
| 47 | enum { | |
| 48 | R_NoMem = 1, /* not enough memory to do scavenge */ | |
| 49 | R_IntErr = 2, /* internal Scavenger error */ | |
| 50 | R_NoVol = 3, /* no volume in drive */ | |
| 51 | R_RdErr = 4, /* unable to read from disk */ | |
| 52 | R_WrErr = 5, /* unable to write to disk */ | |
| 53 | R_BadSig = 6, /* not HFS/HFS+ signature */ | |
| 54 | R_VFail = 7, /* verify failed */ | |
| 55 | R_RFail = 8, /* repair failed */ | |
| 56 | R_UInt = 9, /* user interrupt */ | |
| 57 | R_Modified = 10, /* volume modifed by another app */ | |
| 58 | R_BadVolumeHeader = 11, /* Invalid VolumeHeader */ | |
| 59 | R_FileSharingIsON = 12, /* File Sharing is on */ | |
| 60 | R_Dirty = 13, /* Dirty, but no checks were done */ | |
| 61 | ||
| 62 | Max_RCode = 13 /* maximum result code */ | |
| 63 | }; | |
| 64 | ||
| 65 | /* Option bits to indicate which type of btree to rebuild */ | |
| 66 | #define REBUILD_CATALOG 0x1 | |
| 67 | #define REBUILD_EXTENTS 0x2 | |
| 68 | #define REBUILD_ATTRIBUTE 0x4 | |
| 69 | ||
| 70 | extern int gGUIControl; | |
| 71 | ||
| 72 | extern int CheckHFS( const char *rdevnode, int fsReadRef, int fsWriteRef, | |
| 73 | int checkLevel, int repairLevel, | |
| 74 | fsck_ctx_t fsckContext, | |
| 75 | int lostAndFoundMode, int canWrite, | |
| 76 | int *modified, int liveMode, int rebuildOptions ); | |
| 77 | ||
| 78 | extern int journal_replay(const char *); | |
| 79 |