--- /dev/null
+/*
+ * libhfs - library for reading and writing Macintosh HFS volumes
+ * Copyright (C) 1996-1998 Robert Leslie
+ *
+ * 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., 51 Franklin Street - Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ *
+ * $Id: apple.h,v 1.1 1998/04/11 08:27:11 rob Exp $
+ */
+
+typedef signed char Char;
+typedef unsigned char UChar;
+typedef signed char SignedByte;
+typedef signed short Integer;
+typedef unsigned short UInteger;
+typedef signed long LongInt;
+typedef unsigned long ULongInt;
+typedef char Str15[16];
+typedef char Str31[32];
+typedef long OSType;
+
+typedef struct {
+ Integer sbSig; /* device signature (should be 0x4552) */
+ Integer sbBlkSize; /* block size of the device (in bytes) */
+ LongInt sbBlkCount; /* number of blocks on the device */
+ Integer sbDevType; /* reserved */
+ Integer sbDevId; /* reserved */
+ LongInt sbData; /* reserved */
+ Integer sbDrvrCount; /* number of driver descriptor entries */
+ LongInt ddBlock; /* first driver's starting block */
+ Integer ddSize; /* size of the driver, in 512-byte blocks */
+ Integer ddType; /* driver operating system type (MacOS = 1) */
+ Integer ddPad[243]; /* additional drivers, if any */
+} Block0;
+
+typedef struct {
+ Integer pmSig; /* partition signature (0x504d or 0x5453) */
+ Integer pmSigPad; /* reserved */
+ LongInt pmMapBlkCnt; /* number of blocks in partition map */
+ LongInt pmPyPartStart; /* first physical block of partition */
+ LongInt pmPartBlkCnt; /* number of blocks in partition */
+ Char pmPartName[33]; /* partition name */
+ Char pmParType[33]; /* partition type */
+ LongInt pmLgDataStart; /* first logical block of data area */
+ LongInt pmDataCnt; /* number of blocks in data area */
+ LongInt pmPartStatus; /* partition status information */
+ LongInt pmLgBootStart; /* first logical block of boot code */
+ LongInt pmBootSize; /* size of boot code, in bytes */
+ LongInt pmBootAddr; /* boot code load address */
+ LongInt pmBootAddr2; /* reserved */
+ LongInt pmBootEntry; /* boot code entry point */
+ LongInt pmBootEntry2; /* reserved */
+ LongInt pmBootCksum; /* boot code checksum */
+ Char pmProcessor[17];/* processor type */
+ Integer pmPad[188]; /* reserved */
+} Partition;
+
+typedef struct {
+ Integer bbID; /* boot blocks signature */
+ LongInt bbEntry; /* entry point to boot code */
+ Integer bbVersion; /* boot blocks version number */
+ Integer bbPageFlags; /* used internally */
+ Str15 bbSysName; /* System filename */
+ Str15 bbShellName; /* Finder filename */
+ Str15 bbDbg1Name; /* debugger filename */
+ Str15 bbDbg2Name; /* debugger filename */
+ Str15 bbScreenName; /* name of startup screen */
+ Str15 bbHelloName; /* name of startup program */
+ Str15 bbScrapName; /* name of system scrap file */
+ Integer bbCntFCBs; /* number of FCBs to allocate */
+ Integer bbCntEvts; /* number of event queue elements */
+ LongInt bb128KSHeap; /* system heap size on 128K Mac */
+ LongInt bb256KSHeap; /* used internally */
+ LongInt bbSysHeapSize; /* system heap size on all machines */
+ Integer filler; /* reserved */
+ LongInt bbSysHeapExtra; /* additional system heap space */
+ LongInt bbSysHeapFract; /* fraction of RAM for system heap */
+} BootBlkHdr;
+
+typedef struct {
+ UInteger xdrStABN; /* first allocation block */
+ UInteger xdrNumABlks; /* number of allocation blocks */
+} ExtDescriptor;
+
+typedef ExtDescriptor ExtDataRec[3];
+
+typedef struct {
+ SignedByte xkrKeyLen; /* key length */
+ SignedByte xkrFkType; /* fork type (0x00/0xff == data/resource */
+ ULongInt xkrFNum; /* file number */
+ UInteger xkrFABN; /* starting file allocation block */
+} ExtKeyRec;
+
+typedef struct {
+ SignedByte ckrKeyLen; /* key length */
+ SignedByte ckrResrv1; /* reserved */
+ ULongInt ckrParID; /* parent directory ID */
+ Str31 ckrCName; /* catalog node name */
+} CatKeyRec;
+
+typedef struct {
+ Integer v; /* vertical coordinate */
+ Integer h; /* horizontal coordinate */
+} Point;
+
+typedef struct {
+ Integer top; /* top edge of rectangle */
+ Integer left; /* left edge */
+ Integer bottom; /* bottom edge */
+ Integer right; /* right edge */
+} Rect;
+
+typedef struct {
+ Rect frRect; /* folder's rectangle */
+ Integer frFlags; /* flags */
+ Point frLocation; /* folder's location */
+ Integer frView; /* folder's view */
+} DInfo;
+
+typedef struct {
+ Point frScroll; /* scroll position */
+ LongInt frOpenChain; /* directory ID chain of open folders */
+ Integer frUnused; /* reserved */
+ Integer frComment; /* comment ID */
+ LongInt frPutAway; /* directory ID */
+} DXInfo;
+
+typedef struct {
+ OSType fdType; /* file type */
+ OSType fdCreator; /* file's creator */
+ Integer fdFlags; /* flags */
+ Point fdLocation; /* file's location */
+ Integer fdFldr; /* file's window */
+} FInfo;
+
+typedef struct {
+ Integer fdIconID; /* icon ID */
+ Integer fdUnused[4]; /* reserved */
+ Integer fdComment; /* comment ID */
+ LongInt fdPutAway; /* home directory ID */
+} FXInfo;
+
+typedef struct {
+ Integer drSigWord; /* volume signature (0x4244 for HFS) */
+ LongInt drCrDate; /* date and time of volume creation */
+ LongInt drLsMod; /* date and time of last modification */
+ Integer drAtrb; /* volume attributes */
+ UInteger drNmFls; /* number of files in root directory */
+ UInteger drVBMSt; /* first block of volume bit map (always 3) */
+ UInteger drAllocPtr; /* start of next allocation search */
+ UInteger drNmAlBlks; /* number of allocation blocks in volume */
+ ULongInt drAlBlkSiz; /* size (in bytes) of allocation blocks */
+ ULongInt drClpSiz; /* default clump size */
+ UInteger drAlBlSt; /* first allocation block in volume */
+ LongInt drNxtCNID; /* next unused catalog node ID (dir/file ID) */
+ UInteger drFreeBks; /* number of unused allocation blocks */
+ char drVN[28]; /* volume name (1-27 chars) */
+ LongInt drVolBkUp; /* date and time of last backup */
+ Integer drVSeqNum; /* volume backup sequence number */
+ ULongInt drWrCnt; /* volume write count */
+ ULongInt drXTClpSiz; /* clump size for extents overflow file */
+ ULongInt drCTClpSiz; /* clump size for catalog file */
+ UInteger drNmRtDirs; /* number of directories in root directory */
+ ULongInt drFilCnt; /* number of files in volume */
+ ULongInt drDirCnt; /* number of directories in volume */
+ LongInt drFndrInfo[8]; /* information used by the Finder */
+ UInteger drEmbedSigWord; /* type of embedded volume */
+ ExtDescriptor drEmbedExtent; /* location of embedded volume */
+ ULongInt drXTFlSize; /* size (in bytes) of extents overflow file */
+ ExtDataRec drXTExtRec; /* first extent record for extents file */
+ ULongInt drCTFlSize; /* size (in bytes) of catalog file */
+ ExtDataRec drCTExtRec; /* first extent record for catalog file */
+} MDB;
+
+typedef enum {
+ cdrDirRec = 1,
+ cdrFilRec = 2,
+ cdrThdRec = 3,
+ cdrFThdRec = 4
+} CatDataType;
+
+typedef struct {
+ SignedByte cdrType; /* record type */
+ SignedByte cdrResrv2; /* reserved */
+ union {
+ struct { /* cdrDirRec */
+ Integer dirFlags; /* directory flags */
+ UInteger dirVal; /* directory valence */
+ ULongInt dirDirID; /* directory ID */
+ LongInt dirCrDat; /* date and time of creation */
+ LongInt dirMdDat; /* date and time of last modification */
+ LongInt dirBkDat; /* date and time of last backup */
+ DInfo dirUsrInfo; /* Finder information */
+ DXInfo dirFndrInfo; /* additional Finder information */
+ LongInt dirResrv[4]; /* reserved */
+ } dir;
+ struct { /* cdrFilRec */
+ SignedByte
+ filFlags; /* file flags */
+ SignedByte
+ filTyp; /* file type */
+ FInfo filUsrWds; /* Finder information */
+ ULongInt filFlNum; /* file ID */
+ UInteger filStBlk; /* first alloc block of data fork */
+ ULongInt filLgLen; /* logical EOF of data fork */
+ ULongInt filPyLen; /* physical EOF of data fork */
+ UInteger filRStBlk; /* first alloc block of resource fork */
+ ULongInt filRLgLen; /* logical EOF of resource fork */
+ ULongInt filRPyLen; /* physical EOF of resource fork */
+ LongInt filCrDat; /* date and time of creation */
+ LongInt filMdDat; /* date and time of last modification */
+ LongInt filBkDat; /* date and time of last backup */
+ FXInfo filFndrInfo; /* additional Finder information */
+ UInteger filClpSize; /* file clump size */
+ ExtDataRec
+ filExtRec; /* first data fork extent record */
+ ExtDataRec
+ filRExtRec; /* first resource fork extent record */
+ LongInt filResrv; /* reserved */
+ } fil;
+ struct { /* cdrThdRec */
+ LongInt thdResrv[2]; /* reserved */
+ ULongInt thdParID; /* parent ID for this directory */
+ Str31 thdCName; /* name of this directory */
+ } dthd;
+ struct { /* cdrFThdRec */
+ LongInt fthdResrv[2]; /* reserved */
+ ULongInt fthdParID; /* parent ID for this file */
+ Str31 fthdCName; /* name of this file */
+ } fthd;
+ } u;
+} CatDataRec;
+
+typedef struct {
+ ULongInt ndFLink; /* forward link */
+ ULongInt ndBLink; /* backward link */
+ SignedByte ndType; /* node type */
+ SignedByte ndNHeight; /* node level */
+ UInteger ndNRecs; /* number of records in node */
+ Integer ndResv2; /* reserved */
+} NodeDescriptor;
+
+enum {
+ ndIndxNode = (SignedByte) 0x00,
+ ndHdrNode = (SignedByte) 0x01,
+ ndMapNode = (SignedByte) 0x02,
+ ndLeafNode = (SignedByte) 0xff
+};
+
+typedef struct {
+ UInteger bthDepth; /* current depth of tree */
+ ULongInt bthRoot; /* number of root node */
+ ULongInt bthNRecs; /* number of leaf records in tree */
+ ULongInt bthFNode; /* number of first leaf node */
+ ULongInt bthLNode; /* number of last leaf node */
+ UInteger bthNodeSize; /* size of a node */
+ UInteger bthKeyLen; /* maximum length of a key */
+ ULongInt bthNNodes; /* total number of nodes in tree */
+ ULongInt bthFree; /* number of free nodes */
+ SignedByte bthResv[76]; /* reserved */
+} BTHdrRec;
Code Review / kvmfornfv.git / blobdiff