src/MacOSX/extfs_macosx.h

/*
 *      $Id$
 *
 *      extfs_macosx.h - Work around some symbol clashes between
 *                                       CarbonCore and Basilisk II header files.
 *                                       Based on:
 *
 *  extfs_defs.h - MacOS types and structures for external file system
 *
 *  Basilisk II (C) 1997-2002 Christian Bauer
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef EXTFS_DEFS_H
#define EXTFS_DEFS_H

#include "macos_util_macosx.h"

#import <CarbonCore/Files.h>   


// Gestalt selectors
enum {
        gestaltFSAttr                           = FOURCC('f','s',' ',' '),
        gestaltFullExtFSDispatching     = 0,
        gestaltHasFSSpecCalls           = 1,
        gestaltHasFileSystemManager     = 2,
        gestaltFSMDoesDynamicLoad       = 3,
        gestaltFSSupports4GBVols        = 4,
        gestaltFSSupports2TBVols        = 5,
        gestaltHasExtendedDiskInit      = 6,
        gestaltDTMgrSupportsFSM         = 7
};

enum {
        gestaltFSMVersion                       = FOURCC('f','s','m',' ')
};

// File attributes
enum {
        faLocked        = 0x01,
        faRFOpen        = 0x04,
        faDFOpen        = 0x08,
        faIsDir         = 0x10,
        faOpen          = 0x80
};

// Volume attributes
enum {
        vaBusy = 0x40,
        vaHardLock = 0x80,
        vaSoftLock = 0x8000
};

// vMAttrib (GetVolParms) constants
enum {
        kLimitFCBs                                      = 1 << 31,
        kLocalWList                                     = 1 << 30,
        kNoMiniFndr                                     = 1 << 29,
        kNoVNEdit                                       = 1 << 28,
        kNoLclSync                                      = 1 << 27,
        kTrshOffLine                            = 1 << 26,
        kNoSwitchTo                                     = 1 << 25,
        kNoDeskItems                            = 1 << 20,
        kNoBootBlks                                     = 1 << 19,
        kAccessCntl                                     = 1 << 18,
        kNoSysDir                                       = 1 << 17,
        kHasExtFSVol                            = 1 << 16,
        kHasOpenDeny                            = 1 << 15,
        kHasCopyFile                            = 1 << 14,
        kHasMoveRename                          = 1 << 13,
        kHasDesktopMgr                          = 1 << 12,
        kHasShortName                           = 1 << 11,
        kHasFolderLock                          = 1 << 10,
        kHasPersonalAccessPrivileges = 1 << 9,
        kHasUserGroupList                       = 1 << 8,
        kHasCatSearch                           = 1 << 7,
        kHasFileIDs                                     = 1 << 6,
        kHasBTreeMgr                            = 1 << 5,
        kHasBlankAccessPrivileges       = 1 << 4,
        kSupportsAsyncRequests          = 1 << 3
};

enum {
        fsUsrCNID                                       = 16,
        kHFSBit                                         = 9,
        kHFSMask                                        = 0x0200,
        kAsyncBit                                       = 10,
        kAsyncMask                                      = 0x0400
};

// HFSCIProc selectCode values
enum {
        kFSMOpen                                        = 0xA000,
        kFSMClose                                       = 0xA001,
        kFSMRead                                        = 0xA002,
        kFSMWrite                                       = 0xA003,
        kFSMGetVolInfo                          = 0xA007,
        kFSMCreate                                      = 0xA008,
        kFSMDelete                                      = 0xA009,
        kFSMOpenRF                                      = 0xA00A,
        kFSMRename                                      = 0xA00B,
        kFSMGetFileInfo                         = 0xA00C,
        kFSMSetFileInfo                         = 0xA00D,
        kFSMUnmountVol                          = 0xA00E,
        kFSMMountVol                            = 0xA00F,
        kFSMAllocate                            = 0xA010,
        kFSMGetEOF                                      = 0xA011,
        kFSMSetEOF                                      = 0xA012,
        kFSMFlushVol                            = 0xA013,
        kFSMGetVol                                      = 0xA014,
        kFSMSetVol                                      = 0xA015,
        kFSMEject                                       = 0xA017,
        kFSMGetFPos                                     = 0xA018,
        kFSMOffline                                     = 0xA035,
        kFSMSetFilLock                          = 0xA041,
        kFSMRstFilLock                          = 0xA042,
        kFSMSetFilType                          = 0xA043,
        kFSMSetFPos                                     = 0xA044,
        kFSMFlushFile                           = 0xA045,
        kFSMOpenWD                                      = 0x0001,
        kFSMCloseWD                                     = 0x0002,
        kFSMCatMove                                     = 0x0005,
        kFSMDirCreate                           = 0x0006,
        kFSMGetWDInfo                           = 0x0007,
        kFSMGetFCBInfo                          = 0x0008,
        kFSMGetCatInfo                          = 0x0009,
        kFSMSetCatInfo                          = 0x000A,
        kFSMSetVolInfo                          = 0x000B,
        kFSMLockRng                                     = 0x0010,
        kFSMUnlockRng                           = 0x0011,
        kFSMXGetVolInfo                         = 0x0012,
        kFSMCreateFileIDRef                     = 0x0014,
        kFSMDeleteFileIDRef                     = 0x0015,
        kFSMResolveFileIDRef            = 0x0016,
        kFSMExchangeFiles                       = 0x0017,
        kFSMCatSearch                           = 0x0018,
        kFSMOpenDF                                      = 0x001A,
        kFSMMakeFSSpec                          = 0x001B,
        kFSMDTGetPath                           = 0x0020,
        kFSMDTCloseDown                         = 0x0021,
        kFSMDTAddIcon                           = 0x0022,
        kFSMDTGetIcon                           = 0x0023,
        kFSMDTGetIconInfo                       = 0x0024,
        kFSMDTAddAPPL                           = 0x0025,
        kFSMDTRemoveAPPL                        = 0x0026,
        kFSMDTGetAPPL                           = 0x0027,
        kFSMDTSetComment                        = 0x0028,
        kFSMDTRemoveComment                     = 0x0029,
        kFSMDTGetComment                        = 0x002A,
        kFSMDTFlush                                     = 0x002B,
        kFSMDTReset                                     = 0x002C,
        kFSMDTGetInfo                           = 0x002D,
        kFSMDTOpenInform                        = 0x002E,
        kFSMDTDelete                            = 0x002F,
        kFSMGetVolParms                         = 0x0030,
        kFSMGetLogInInfo                        = 0x0031,
        kFSMGetDirAccess                        = 0x0032,
        kFSMSetDirAccess                        = 0x0033,
        kFSMMapID                                       = 0x0034,
        kFSMMapName                                     = 0x0035,
        kFSMCopyFile                            = 0x0036,
        kFSMMoveRename                          = 0x0037,
        kFSMOpenDeny                            = 0x0038,
        kFSMOpenRFDeny                          = 0x0039,
        kFSMGetXCatInfo                         = 0x003A,
        kFSMGetVolMountInfoSize         = 0x003F,
        kFSMGetVolMountInfo                     = 0x0040,
        kFSMVolumeMount                         = 0x0041,
        kFSMShare                                       = 0x0042,
        kFSMUnShare                                     = 0x0043,
        kFSMGetUGEntry                          = 0x0044,
        kFSMGetForeignPrivs                     = 0x0060,
        kFSMSetForeignPrivs                     = 0x0061
};

// UTDetermineVol status values
enum {
        dtmvError                                       = 0,
        dtmvFullPathname                        = 1,
        dtmvVRefNum                                     = 2,
        dtmvWDRefNum                            = 3,
        dtmvDriveNum                            = 4,
        dtmvDefault                                     = 5     
};

// Miscellaneous constants used by FSM
enum {
        fsdVersion1                                     = 1,
        fsmIgnoreFSID                           = 0xFFFE,
        fsmGenericFSID                          = 0xFFFF
};

// compInterfMask bits common to all FSM components
enum {
        fsmComponentEnableBit           = 31,
        fsmComponentEnableMask          = (long)0x80000000,
        fsmComponentBusyBit                     = 30,
        fsmComponentBusyMask            = 0x40000000
};

// compInterfMask bits specific to HFS component
enum {
        hfsCIDoesHFSBit                         = 23,
        hfsCIDoesHFSMask                        = 0x00800000,
        hfsCIDoesAppleShareBit          = 22,
        hfsCIDoesAppleShareMask         = 0x00400000,
        hfsCIDoesDeskTopBit                     = 21,
        hfsCIDoesDeskTopMask            = 0x00200000,
        hfsCIDoesDynamicLoadBit         = 20,
        hfsCIDoesDynamicLoadMask        = 0x00100000,
        hfsCIResourceLoadedBit          = 19,
        hfsCIResourceLoadedMask         = 0x00080000,
        hfsCIHasHLL2PProcBit            = 18,
        hfsCIHasHLL2PProcMask           = 0x00040000,
        hfsCIWantsDTSupportBit          = 17,
        hfsCIWantsDTSupportMask         = 0x00020000
};

// FCBRec.fcbFlags bits
enum {
        fcbWriteBit                                     = 0,
        fcbWriteMask                            = 0x01,
        fcbResourceBit                          = 1,
        fcbResourceMask                         = 0x02,
        fcbWriteLockedBit                       = 2,
        fcbWriteLockedMask                      = 0x04,
        fcbSharedWriteBit                       = 4,
        fcbSharedWriteMask                      = 0x10,
        fcbFileLockedBit                        = 5,
        fcbFileLockedMask                       = 0x20,
        fcbOwnClumpBit                          = 6,
        fcbOwnClumpMask                         = 0x40,
        fcbModifiedBit                          = 7,
        fcbModifiedMask                         = 0x80
};

// InformFSM messages
enum {
        fsmNopMessage                           = 0,
        fsmDrvQElChangedMessage         = 1,
        fsmGetFSIconMessage                     = 2
};

// Messages passed to the fileSystemCommProc
enum {
        ffsNopMessage                           = 0,
        ffsGetIconMessage                       = 1,
        ffsIDDiskMessage                        = 2,
        ffsLoadMessage                          = 3,
        ffsUnloadMessage                        = 4,
        ffsIDVolMountMessage            = 5,
        ffsInformMessage                        = 6,
        ffsGetIconInfoMessage           = 7
};

enum {  // FSMGetIconRec struct
        iconBufferPtr = 2,
        requestSize = 6,
        actualSize = 10,
        iconType = 14,
        isEjectable = 15,
        driveQElemPtr = 16,
        fileSystemSpecPtr = 20
};

enum {  // VolumeMountInfoHeader struct
        vmiLength = 0,
        vmiMedia = 2,
        vmiFlags = 6,
        SIZEOF_VolumeMountInfoHeader = 8
};

enum {  // GetVolParmsInfoBuffer struct
        vMVersion = 0,
        vMAttrib = 2,
        vMLocalHand = 6,
        vMServerAdr = 10,
        vMVolumeGrade = 14,
        vMForeignPrivID = 18,
        SIZEOF_GetVolParmsInfoBuffer = 20
};

// Finder Flags
enum {  // FInfo struct
        fdType = 0,
        fdCreator = 4,
        fdFlags = 8,
        fdLocation = 10,
        fdFldr = 14,
        SIZEOF_FInfo = 16
};

enum {  // FXInfo struct
        fdIconID = 0,
        fdUnused = 2,
        fdScript = 8,
        fdXFlags = 9,
        fdComment = 10,
        fdPutAway = 12,
        SIZEOF_FXInfo = 16
};

enum {  // HFileParam/HFileInfo struct
        ioFRefNum = 24,
        ioFVersNum = 26,
        ioFDirIndex = 28,
        ioFlAttrib = 30,
        ioACUser = 31,
        ioFlFndrInfo = 32,
        ioDirID = 48,
        ioFlStBlk = 52,
        ioFlLgLen = 54,
        ioFlPyLen = 58,
        ioFlRStBlk = 62,
        ioFlRLgLen = 64,
        ioFlRPyLen = 68,
        ioFlCrDat = 72,
        ioFlMdDat = 76,
        ioFlBkDat = 80,
        ioFlXFndrInfo = 84,
        ioFlParID = 100,
        ioFlClpSiz = 104
};

enum {  // DInfo struct
        frRect = 0,
        frFlags = 8,
        frLocation = 10,
        frView = 14,
        SIZEOF_DInfo = 16
};

enum {  // DXInfo struct
        frScroll = 0,
        frOpenChain = 4,
        frScript = 8,
        frXFlags = 9,
        frComment = 10,
        frPutAway = 12,
        SIZEOF_DXInfo = 16
};

enum {  // HDirParam/DirInfo struct
        ioDrUsrWds = 32,
        ioDrDirID = 48,
        ioDrNmFls = 52,
        ioDrCrDat = 72,
        ioDrMdDat = 76,
        ioDrBkDat = 80,
        ioDrFndrInfo = 84,
        ioDrParID = 100
};

enum {  // WDParam struct
        ioWDIndex = 26,
        ioWDProcID = 28,
        ioWDVRefNum = 32,
        ioWDDirID = 48,
        SIZEOF_WDParam = 52
};

enum {  // HVolumeParam struct
        ioVolIndex = 28,
        ioVCrDate = 30,
        ioVLsMod = 34,
        ioVAtrb = 38,
        ioVNmFls = 40,
        ioVBitMap = 42,
        ioAllocPtr = 44,
        ioVNmAlBlks = 46,
        ioVAlBlkSiz = 48,
        ioVClpSiz = 52,
        ioAlBlSt = 56,
        ioVNxtCNID = 58,
        ioVFrBlk = 62,
        ioVSigWord = 64,
        ioVDrvInfo = 66,
        ioVDRefNum = 68,
        ioVFSID = 70,
        ioVBkUp = 72,
        ioVSeqNum = 76,
        ioVWrCnt = 78,
        ioVFilCnt = 82,
        ioVDirCnt = 86,
        ioVFndrInfo = 90
};

enum {  // CMovePBRec struct
        ioNewName = 28,
        ioNewDirID = 36
};

enum {  // FCBPBRec struct
        ioFCBIndx = 28,
        ioFCBFlNm = 32,
        ioFCBFlags = 36,
        ioFCBStBlk = 38,
        ioFCBEOF = 40,
        ioFCBPLen = 44,
        ioFCBCrPs = 48,
        ioFCBVRefNum = 52,
        ioFCBClpSiz = 54,
        ioFCBParID = 58
};

// Volume control block
enum {  // VCB struct
        vcbFlags = 6,
        vcbSigWord = 8,
        vcbCrDate = 10,
        vcbLsMod = 14,
        vcbAtrb = 18,
        vcbNmFls = 20,
        vcbVBMSt = 22,
        vcbAllocPtr = 24,
        vcbNmAlBlks = 26,
        vcbAlBlkSiz = 28,
        vcbClpSiz = 32,
        vcbAlBlSt = 36,
        vcbNxtCNID = 38,
        vcbFreeBks = 42,
        vcbVN = 44,
        vcbDrvNum = 72,
        vcbDRefNum = 74,
        vcbFSID = 76,
        vcbVRefNum = 78,
        vcbMAdr = 80,
        vcbBufAdr = 84,
        vcbMLen = 88,
        vcbDirIndex = 90,
        vcbDirBlk = 92,
        vcbVolBkUp = 94,
        vcbVSeqNum = 98,
        vcbWrCnt = 100,
        vcbXTClpSiz = 104,
        vcbCTClpSiz = 108,
        vcbNmRtDirs = 112,
        vcbFilCnt = 114,
        vcbDirCnt = 118,
        vcbFndrInfo = 122,
        vcbVCSize = 154,
        vcbVBMCSiz = 156,
        vcbCtlCSiz = 158,
        vcbXTAlBlks = 160,
        vcbCTAlBlks = 162,
        vcbXTRef = 164,
        vcbCTRef = 166,
        vcbCtlBuf = 168,
        vcbDirIDM = 172,
        vcbOffsM = 176,
        SIZEOF_VCB = 178
};

// Working directory control block
enum {  // WDCBRec struct
        wdVCBPtr = 0,
        wdDirID = 4,
        wdCatHint = 8,
        wdProcID = 12,
        SIZEOF_WDCBRec = 16
};

// File control block
enum {  // FCBRec struct
        fcbFlNm = 0,
        fcbFlags = 4,
        fcbTypByt = 5,
        fcbSBlk = 6,
        fcbEOF = 8,
        fcbPLen = 12,
        fcbCrPs = 16,
        fcbVPtr = 20,
        fcbBfAdr = 24,
        fcbFlPos = 28,
        fcbClmpSize = 30,
        fcbBTCBPtr = 34,
        fcbExtRec = 38,
        fcbFType = 50,
        fcbCatPos = 54,
        fcbDirID = 58,
        fcbCName = 62
};

enum {  // ParsePathRec struct
        ppNamePtr = 0,
        ppStartOffset = 4,
        ppComponentLength = 6,
        ppMoreName = 8,
        ppFoundDelimiter = 9,
        SIZEOF_ParsePathRec = 10
};

enum {  // HFSCIRec struct
        compInterfMask = 0,
        compInterfProc = 4,
        log2PhyProc = 8,
        stackTop = 12,
        stackSize = 16,
        stackPtr = 20,
        idSector = 28,
        SIZEOF_HFSCIRec = 40
};

enum {  // DICIRec struct
        maxVolNameLength = 8,
        blockSize = 10,
        SIZEOF_DICIRec = 24
};

enum {  // FSDRec struct
        fsdLink = 0,
        fsdLength = 4,
        fsdVersion = 6,
        fileSystemFSID = 8,
        fileSystemName = 10,
        fileSystemSpec = 42,
        fileSystemGlobalsPtr = 112,
        fileSystemCommProc = 116,
        fsdHFSCI = 132,
        fsdDICI = 172,
        SIZEOF_FSDRec = 196
};

#endif
Revision:	1.1
Committed:	2002-03-16T04:00:18Z (22 years, 5 months ago) by nigel
Content type:	text/plain
Branch:	MAIN
CVS Tags:	nigel-build-12, nigel-build-13, nigel-build-10
Log Message:	Initial revision of Mac OS X port code. Uses Objective-C++. Needs Mac OS 10.1
#	User	Rev	Content
1	nigel	1.1	/*
2			* $Id$
3			*
4			* extfs_macosx.h - Work around some symbol clashes between
5			* CarbonCore and Basilisk II header files.
6			* Based on:
7			*
8			* extfs_defs.h - MacOS types and structures for external file system
9			*
10			* Basilisk II (C) 1997-2002 Christian Bauer
11			*
12			* This program is free software; you can redistribute it and/or modify
13			* it under the terms of the GNU General Public License as published by
14			* the Free Software Foundation; either version 2 of the License, or
15			* (at your option) any later version.
16			*
17			* This program is distributed in the hope that it will be useful,
18			* but WITHOUT ANY WARRANTY; without even the implied warranty of
19			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20			* GNU General Public License for more details.
21			*
22			* You should have received a copy of the GNU General Public License
23			* along with this program; if not, write to the Free Software
24			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25			*/
26
27			#ifndef EXTFS_DEFS_H
28			#define EXTFS_DEFS_H
29
30			#include "macos_util_macosx.h"
31
32			#import <CarbonCore/Files.h>
33
34
35			// Gestalt selectors
36			enum {
37			gestaltFSAttr = FOURCC('f','s',' ',' '),
38			gestaltFullExtFSDispatching = 0,
39			gestaltHasFSSpecCalls = 1,
40			gestaltHasFileSystemManager = 2,
41			gestaltFSMDoesDynamicLoad = 3,
42			gestaltFSSupports4GBVols = 4,
43			gestaltFSSupports2TBVols = 5,
44			gestaltHasExtendedDiskInit = 6,
45			gestaltDTMgrSupportsFSM = 7
46			};
47
48			enum {
49			gestaltFSMVersion = FOURCC('f','s','m',' ')
50			};
51
52			// File attributes
53			enum {
54			faLocked = 0x01,
55			faRFOpen = 0x04,
56			faDFOpen = 0x08,
57			faIsDir = 0x10,
58			faOpen = 0x80
59			};
60
61			// Volume attributes
62			enum {
63			vaBusy = 0x40,
64			vaHardLock = 0x80,
65			vaSoftLock = 0x8000
66			};
67
68			// vMAttrib (GetVolParms) constants
69			enum {
70			kLimitFCBs = 1 << 31,
71			kLocalWList = 1 << 30,
72			kNoMiniFndr = 1 << 29,
73			kNoVNEdit = 1 << 28,
74			kNoLclSync = 1 << 27,
75			kTrshOffLine = 1 << 26,
76			kNoSwitchTo = 1 << 25,
77			kNoDeskItems = 1 << 20,
78			kNoBootBlks = 1 << 19,
79			kAccessCntl = 1 << 18,
80			kNoSysDir = 1 << 17,
81			kHasExtFSVol = 1 << 16,
82			kHasOpenDeny = 1 << 15,
83			kHasCopyFile = 1 << 14,
84			kHasMoveRename = 1 << 13,
85			kHasDesktopMgr = 1 << 12,
86			kHasShortName = 1 << 11,
87			kHasFolderLock = 1 << 10,
88			kHasPersonalAccessPrivileges = 1 << 9,
89			kHasUserGroupList = 1 << 8,
90			kHasCatSearch = 1 << 7,
91			kHasFileIDs = 1 << 6,
92			kHasBTreeMgr = 1 << 5,
93			kHasBlankAccessPrivileges = 1 << 4,
94			kSupportsAsyncRequests = 1 << 3
95			};
96
97			enum {
98			fsUsrCNID = 16,
99			kHFSBit = 9,
100			kHFSMask = 0x0200,
101			kAsyncBit = 10,
102			kAsyncMask = 0x0400
103			};
104
105			// HFSCIProc selectCode values
106			enum {
107			kFSMOpen = 0xA000,
108			kFSMClose = 0xA001,
109			kFSMRead = 0xA002,
110			kFSMWrite = 0xA003,
111			kFSMGetVolInfo = 0xA007,
112			kFSMCreate = 0xA008,
113			kFSMDelete = 0xA009,
114			kFSMOpenRF = 0xA00A,
115			kFSMRename = 0xA00B,
116			kFSMGetFileInfo = 0xA00C,
117			kFSMSetFileInfo = 0xA00D,
118			kFSMUnmountVol = 0xA00E,
119			kFSMMountVol = 0xA00F,
120			kFSMAllocate = 0xA010,
121			kFSMGetEOF = 0xA011,
122			kFSMSetEOF = 0xA012,
123			kFSMFlushVol = 0xA013,
124			kFSMGetVol = 0xA014,
125			kFSMSetVol = 0xA015,
126			kFSMEject = 0xA017,
127			kFSMGetFPos = 0xA018,
128			kFSMOffline = 0xA035,
129			kFSMSetFilLock = 0xA041,
130			kFSMRstFilLock = 0xA042,
131			kFSMSetFilType = 0xA043,
132			kFSMSetFPos = 0xA044,
133			kFSMFlushFile = 0xA045,
134			kFSMOpenWD = 0x0001,
135			kFSMCloseWD = 0x0002,
136			kFSMCatMove = 0x0005,
137			kFSMDirCreate = 0x0006,
138			kFSMGetWDInfo = 0x0007,
139			kFSMGetFCBInfo = 0x0008,
140			kFSMGetCatInfo = 0x0009,
141			kFSMSetCatInfo = 0x000A,
142			kFSMSetVolInfo = 0x000B,
143			kFSMLockRng = 0x0010,
144			kFSMUnlockRng = 0x0011,
145			kFSMXGetVolInfo = 0x0012,
146			kFSMCreateFileIDRef = 0x0014,
147			kFSMDeleteFileIDRef = 0x0015,
148			kFSMResolveFileIDRef = 0x0016,
149			kFSMExchangeFiles = 0x0017,
150			kFSMCatSearch = 0x0018,
151			kFSMOpenDF = 0x001A,
152			kFSMMakeFSSpec = 0x001B,
153			kFSMDTGetPath = 0x0020,
154			kFSMDTCloseDown = 0x0021,
155			kFSMDTAddIcon = 0x0022,
156			kFSMDTGetIcon = 0x0023,
157			kFSMDTGetIconInfo = 0x0024,
158			kFSMDTAddAPPL = 0x0025,
159			kFSMDTRemoveAPPL = 0x0026,
160			kFSMDTGetAPPL = 0x0027,
161			kFSMDTSetComment = 0x0028,
162			kFSMDTRemoveComment = 0x0029,
163			kFSMDTGetComment = 0x002A,
164			kFSMDTFlush = 0x002B,
165			kFSMDTReset = 0x002C,
166			kFSMDTGetInfo = 0x002D,
167			kFSMDTOpenInform = 0x002E,
168			kFSMDTDelete = 0x002F,
169			kFSMGetVolParms = 0x0030,
170			kFSMGetLogInInfo = 0x0031,
171			kFSMGetDirAccess = 0x0032,
172			kFSMSetDirAccess = 0x0033,
173			kFSMMapID = 0x0034,
174			kFSMMapName = 0x0035,
175			kFSMCopyFile = 0x0036,
176			kFSMMoveRename = 0x0037,
177			kFSMOpenDeny = 0x0038,
178			kFSMOpenRFDeny = 0x0039,
179			kFSMGetXCatInfo = 0x003A,
180			kFSMGetVolMountInfoSize = 0x003F,
181			kFSMGetVolMountInfo = 0x0040,
182			kFSMVolumeMount = 0x0041,
183			kFSMShare = 0x0042,
184			kFSMUnShare = 0x0043,
185			kFSMGetUGEntry = 0x0044,
186			kFSMGetForeignPrivs = 0x0060,
187			kFSMSetForeignPrivs = 0x0061
188			};
189
190			// UTDetermineVol status values
191			enum {
192			dtmvError = 0,
193			dtmvFullPathname = 1,
194			dtmvVRefNum = 2,
195			dtmvWDRefNum = 3,
196			dtmvDriveNum = 4,
197			dtmvDefault = 5
198			};
199
200			// Miscellaneous constants used by FSM
201			enum {
202			fsdVersion1 = 1,
203			fsmIgnoreFSID = 0xFFFE,
204			fsmGenericFSID = 0xFFFF
205			};
206
207			// compInterfMask bits common to all FSM components
208			enum {
209			fsmComponentEnableBit = 31,
210			fsmComponentEnableMask = (long)0x80000000,
211			fsmComponentBusyBit = 30,
212			fsmComponentBusyMask = 0x40000000
213			};
214
215			// compInterfMask bits specific to HFS component
216			enum {
217			hfsCIDoesHFSBit = 23,
218			hfsCIDoesHFSMask = 0x00800000,
219			hfsCIDoesAppleShareBit = 22,
220			hfsCIDoesAppleShareMask = 0x00400000,
221			hfsCIDoesDeskTopBit = 21,
222			hfsCIDoesDeskTopMask = 0x00200000,
223			hfsCIDoesDynamicLoadBit = 20,
224			hfsCIDoesDynamicLoadMask = 0x00100000,
225			hfsCIResourceLoadedBit = 19,
226			hfsCIResourceLoadedMask = 0x00080000,
227			hfsCIHasHLL2PProcBit = 18,
228			hfsCIHasHLL2PProcMask = 0x00040000,
229			hfsCIWantsDTSupportBit = 17,
230			hfsCIWantsDTSupportMask = 0x00020000
231			};
232
233			// FCBRec.fcbFlags bits
234			enum {
235			fcbWriteBit = 0,
236			fcbWriteMask = 0x01,
237			fcbResourceBit = 1,
238			fcbResourceMask = 0x02,
239			fcbWriteLockedBit = 2,
240			fcbWriteLockedMask = 0x04,
241			fcbSharedWriteBit = 4,
242			fcbSharedWriteMask = 0x10,
243			fcbFileLockedBit = 5,
244			fcbFileLockedMask = 0x20,
245			fcbOwnClumpBit = 6,
246			fcbOwnClumpMask = 0x40,
247			fcbModifiedBit = 7,
248			fcbModifiedMask = 0x80
249			};
250
251			// InformFSM messages
252			enum {
253			fsmNopMessage = 0,
254			fsmDrvQElChangedMessage = 1,
255			fsmGetFSIconMessage = 2
256			};
257
258			// Messages passed to the fileSystemCommProc
259			enum {
260			ffsNopMessage = 0,
261			ffsGetIconMessage = 1,
262			ffsIDDiskMessage = 2,
263			ffsLoadMessage = 3,
264			ffsUnloadMessage = 4,
265			ffsIDVolMountMessage = 5,
266			ffsInformMessage = 6,
267			ffsGetIconInfoMessage = 7
268			};
269
270			enum { // FSMGetIconRec struct
271			iconBufferPtr = 2,
272			requestSize = 6,
273			actualSize = 10,
274			iconType = 14,
275			isEjectable = 15,
276			driveQElemPtr = 16,
277			fileSystemSpecPtr = 20
278			};
279
280			enum { // VolumeMountInfoHeader struct
281			vmiLength = 0,
282			vmiMedia = 2,
283			vmiFlags = 6,
284			SIZEOF_VolumeMountInfoHeader = 8
285			};
286
287			enum { // GetVolParmsInfoBuffer struct
288			vMVersion = 0,
289			vMAttrib = 2,
290			vMLocalHand = 6,
291			vMServerAdr = 10,
292			vMVolumeGrade = 14,
293			vMForeignPrivID = 18,
294			SIZEOF_GetVolParmsInfoBuffer = 20
295			};
296
297			// Finder Flags
298			enum { // FInfo struct
299			fdType = 0,
300			fdCreator = 4,
301			fdFlags = 8,
302			fdLocation = 10,
303			fdFldr = 14,
304			SIZEOF_FInfo = 16
305			};
306
307			enum { // FXInfo struct
308			fdIconID = 0,
309			fdUnused = 2,
310			fdScript = 8,
311			fdXFlags = 9,
312			fdComment = 10,
313			fdPutAway = 12,
314			SIZEOF_FXInfo = 16
315			};
316
317			enum { // HFileParam/HFileInfo struct
318			ioFRefNum = 24,
319			ioFVersNum = 26,
320			ioFDirIndex = 28,
321			ioFlAttrib = 30,
322			ioACUser = 31,
323			ioFlFndrInfo = 32,
324			ioDirID = 48,
325			ioFlStBlk = 52,
326			ioFlLgLen = 54,
327			ioFlPyLen = 58,
328			ioFlRStBlk = 62,
329			ioFlRLgLen = 64,
330			ioFlRPyLen = 68,
331			ioFlCrDat = 72,
332			ioFlMdDat = 76,
333			ioFlBkDat = 80,
334			ioFlXFndrInfo = 84,
335			ioFlParID = 100,
336			ioFlClpSiz = 104
337			};
338
339			enum { // DInfo struct
340			frRect = 0,
341			frFlags = 8,
342			frLocation = 10,
343			frView = 14,
344			SIZEOF_DInfo = 16
345			};
346
347			enum { // DXInfo struct
348			frScroll = 0,
349			frOpenChain = 4,
350			frScript = 8,
351			frXFlags = 9,
352			frComment = 10,
353			frPutAway = 12,
354			SIZEOF_DXInfo = 16
355			};
356
357			enum { // HDirParam/DirInfo struct
358			ioDrUsrWds = 32,
359			ioDrDirID = 48,
360			ioDrNmFls = 52,
361			ioDrCrDat = 72,
362			ioDrMdDat = 76,
363			ioDrBkDat = 80,
364			ioDrFndrInfo = 84,
365			ioDrParID = 100
366			};
367
368			enum { // WDParam struct
369			ioWDIndex = 26,
370			ioWDProcID = 28,
371			ioWDVRefNum = 32,
372			ioWDDirID = 48,
373			SIZEOF_WDParam = 52
374			};
375
376			enum { // HVolumeParam struct
377			ioVolIndex = 28,
378			ioVCrDate = 30,
379			ioVLsMod = 34,
380			ioVAtrb = 38,
381			ioVNmFls = 40,
382			ioVBitMap = 42,
383			ioAllocPtr = 44,
384			ioVNmAlBlks = 46,
385			ioVAlBlkSiz = 48,
386			ioVClpSiz = 52,
387			ioAlBlSt = 56,
388			ioVNxtCNID = 58,
389			ioVFrBlk = 62,
390			ioVSigWord = 64,
391			ioVDrvInfo = 66,
392			ioVDRefNum = 68,
393			ioVFSID = 70,
394			ioVBkUp = 72,
395			ioVSeqNum = 76,
396			ioVWrCnt = 78,
397			ioVFilCnt = 82,
398			ioVDirCnt = 86,
399			ioVFndrInfo = 90
400			};
401
402			enum { // CMovePBRec struct
403			ioNewName = 28,
404			ioNewDirID = 36
405			};
406
407			enum { // FCBPBRec struct
408			ioFCBIndx = 28,
409			ioFCBFlNm = 32,
410			ioFCBFlags = 36,
411			ioFCBStBlk = 38,
412			ioFCBEOF = 40,
413			ioFCBPLen = 44,
414			ioFCBCrPs = 48,
415			ioFCBVRefNum = 52,
416			ioFCBClpSiz = 54,
417			ioFCBParID = 58
418			};
419
420			// Volume control block
421			enum { // VCB struct
422			vcbFlags = 6,
423			vcbSigWord = 8,
424			vcbCrDate = 10,
425			vcbLsMod = 14,
426			vcbAtrb = 18,
427			vcbNmFls = 20,
428			vcbVBMSt = 22,
429			vcbAllocPtr = 24,
430			vcbNmAlBlks = 26,
431			vcbAlBlkSiz = 28,
432			vcbClpSiz = 32,
433			vcbAlBlSt = 36,
434			vcbNxtCNID = 38,
435			vcbFreeBks = 42,
436			vcbVN = 44,
437			vcbDrvNum = 72,
438			vcbDRefNum = 74,
439			vcbFSID = 76,
440			vcbVRefNum = 78,
441			vcbMAdr = 80,
442			vcbBufAdr = 84,
443			vcbMLen = 88,
444			vcbDirIndex = 90,
445			vcbDirBlk = 92,
446			vcbVolBkUp = 94,
447			vcbVSeqNum = 98,
448			vcbWrCnt = 100,
449			vcbXTClpSiz = 104,
450			vcbCTClpSiz = 108,
451			vcbNmRtDirs = 112,
452			vcbFilCnt = 114,
453			vcbDirCnt = 118,
454			vcbFndrInfo = 122,
455			vcbVCSize = 154,
456			vcbVBMCSiz = 156,
457			vcbCtlCSiz = 158,
458			vcbXTAlBlks = 160,
459			vcbCTAlBlks = 162,
460			vcbXTRef = 164,
461			vcbCTRef = 166,
462			vcbCtlBuf = 168,
463			vcbDirIDM = 172,
464			vcbOffsM = 176,
465			SIZEOF_VCB = 178
466			};
467
468			// Working directory control block
469			enum { // WDCBRec struct
470			wdVCBPtr = 0,
471			wdDirID = 4,
472			wdCatHint = 8,
473			wdProcID = 12,
474			SIZEOF_WDCBRec = 16
475			};
476
477			// File control block
478			enum { // FCBRec struct
479			fcbFlNm = 0,
480			fcbFlags = 4,
481			fcbTypByt = 5,
482			fcbSBlk = 6,
483			fcbEOF = 8,
484			fcbPLen = 12,
485			fcbCrPs = 16,
486			fcbVPtr = 20,
487			fcbBfAdr = 24,
488			fcbFlPos = 28,
489			fcbClmpSize = 30,
490			fcbBTCBPtr = 34,
491			fcbExtRec = 38,
492			fcbFType = 50,
493			fcbCatPos = 54,
494			fcbDirID = 58,
495			fcbCName = 62
496			};
497
498			enum { // ParsePathRec struct
499			ppNamePtr = 0,
500			ppStartOffset = 4,
501			ppComponentLength = 6,
502			ppMoreName = 8,
503			ppFoundDelimiter = 9,
504			SIZEOF_ParsePathRec = 10
505			};
506
507			enum { // HFSCIRec struct
508			compInterfMask = 0,
509			compInterfProc = 4,
510			log2PhyProc = 8,
511			stackTop = 12,
512			stackSize = 16,
513			stackPtr = 20,
514			idSector = 28,
515			SIZEOF_HFSCIRec = 40
516			};
517
518			enum { // DICIRec struct
519			maxVolNameLength = 8,
520			blockSize = 10,
521			SIZEOF_DICIRec = 24
522			};
523
524			enum { // FSDRec struct
525			fsdLink = 0,
526			fsdLength = 4,
527			fsdVersion = 6,
528			fileSystemFSID = 8,
529			fileSystemName = 10,
530			fileSystemSpec = 42,
531			fileSystemGlobalsPtr = 112,
532			fileSystemCommProc = 116,
533			fsdHFSCI = 132,
534			fsdDICI = 172,
535			SIZEOF_FSDRec = 196
536			};
537
538			#endif