//------------------------------------
//--- 010 Editor v2.01 Binary Template
//
// Name: MBRTemplate.bt
// Author: Christian Schaffalitzky
// Revision: 1.3
// Purpose: Parse a Master Boot Record on a Harddisk
// Changes:  
// 1.3 (insomniac@slackware.it)
//   - Added partition ID and type comments
// 1.2 (A.Babecki): 
//   - Added BitfieldDisablePadding
//   - Added unsigned for relsect/numsect
// 
//------------------------------------

BitfieldRightToLeft();
BitfieldDisablePadding();

string BootID(unsigned char boot_id) {
    string ret;

    if (boot_id & 0x80)
        Strcat(ret, "Bootable");
    else
        Strcat(ret, "Not bootable");

    return ret;
}

/* Generated with partlist <https://github.com/insomniacslk/partlist> */
/* Original data source: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html */
string PartitionID(unsigned char ptype) {
    switch (ptype) {
    case 0:
        return "Empty";
    case 1:
        return "DOS 12-bit FAT";
    case 2:
        return "XENIX root";
    case 3:
        return "XENIX /usr";
    case 4:
        return "DOS 3.0+ 16-bit FAT (up to 32M)";
    case 5:
        return "DOS 3.3+ Extended Partition";
    case 6:
        return "DOS 3.31+ 16-bit FAT (over 32M)";
    case 7:
        return "OS/2 IFS (e.g., HPFS), Windows NT NTFS, exFAT, Advanced Unix, QNX2.x pre-1988 (see below under IDs 4d-4f)";
    case 8:
        return "OS/2 (v1.0-1.3 only), AIX boot partition, SplitDrive, Commodore DOS, DELL partition spanning multiple drives, QNX 1.x and 2.x (\"qny\")";
    case 9:
        return "AIX data partition, Coherent filesystem, QNX 1.x and 2.x (\"qnz\")";
    case 10:
        return "OS/2 Boot Manager, Coherent swap partition, OPUS";
    case 11:
        return "WIN95 OSR2 FAT32";
    case 12:
        return "WIN95 OSR2 FAT32, LBA-mapped";
    case 13:
        return "SILICON SAFE";
    case 14:
        return "WIN95: DOS 16-bit FAT, LBA-mapped";
    case 15:
        return "WIN95: Extended partition, LBA-mapped";
    case 16:
        return "OPUS (?)";
    case 17:
        return "Hidden DOS 12-bit FAT";
    case 18:
        return "Configuration/diagnostics partition";
    case 20:
        return "Hidden DOS 16-bit FAT &lt;32M";
    case 22:
        return "Hidden DOS 16-bit FAT &gt;=32M";
    case 23:
        return "Hidden IFS (e.g., HPFS)";
    case 24:
        return "AST SmartSleep Partition";
    case 25:
        return "Unused";
    case 27:
        return "Hidden WIN95 OSR2 FAT32";
    case 28:
        return "Hidden WIN95 OSR2 FAT32, LBA-mapped";
    case 30:
        return "Hidden WIN95 16-bit FAT, LBA-mapped";
    case 32:
        return "Unused";
    case 33:
        return "Reserved, Unused";
    case 34:
        return "Unused";
    case 35:
        return "Reserved";
    case 36:
        return "NEC DOS 3.x";
    case 38:
        return "Reserved";
    case 39:
        return "PQservice, Windows RE hidden partition, MirOS partition, RouterBOOT kernel partition";
    case 42:
        return "AtheOS File System (AFS)";
    case 49:
        return "Reserved";
    case 50:
        return "NOS";
    case 51:
        return "Reserved";
    case 52:
        return "Reserved";
    case 53:
        return "JFS on OS/2 or eCS ";
    case 54:
        return "Reserved";
    case 56:
        return "THEOS ver 3.2 2gb partition";
    case 57:
        return "Plan 9 partition, THEOS ver 4 spanned partition";
    case 58:
        return "THEOS ver 4 4gb partition";
    case 59:
        return "THEOS ver 4 extended partition";
    case 60:
        return "PartitionMagic recovery partition";
    case 61:
        return "Hidden NetWare";
    case 64:
        return "Venix 80286, PICK";
    case 65:
        return "Linux/MINIX (sharing disk with DRDOS), Personal RISC Boot, PPC PReP (Power PC Reference Platform) Boot";
    case 66:
        return "Linux swap (sharing disk with DRDOS), SFS (Secure Filesystem), Windows 2000 dynamic extended partition marker";
    case 67:
        return "Linux native (sharing disk with DRDOS)";
    case 68:
        return "GoBack partition";
    case 69:
        return "Boot-US boot manager, Priam, EUMEL/Elan ";
    case 70:
        return "EUMEL/Elan ";
    case 71:
        return "EUMEL/Elan ";
    case 72:
        return "EUMEL/Elan ";
    case 74:
        return "Mark Aitchison\'s ALFS/THIN lightweight filesystem for DOS, AdaOS Aquila (Withdrawn)";
    case 76:
        return "Oberon partition";
    case 77:
        return "QNX4.x";
    case 78:
        return "QNX4.x 2nd part";
    case 79:
        return "QNX4.x 3rd part, Oberon partition";
    case 80:
        return "OnTrack Disk Manager (older versions) RO, Lynx RTOS, Native Oberon (alt)";
    case 81:
        return "OnTrack Disk Manager RW (DM6 Aux1), Novell";
    case 82:
        return "CP/M, Microport SysV/AT";
    case 83:
        return "Disk Manager 6.0 Aux3";
    case 84:
        return "Disk Manager 6.0 Dynamic Drive Overlay (DDO)";
    case 85:
        return "EZ-Drive";
    case 86:
        return "Golden Bow VFeature Partitioned Volume., DM converted to EZ-BIOS";
    case 87:
        return "DrivePro, VNDI Partition";
    case 92:
        return "Priam EDisk";
    case 97:
        return "SpeedStor";
    case 99:
        return "Unix System V (SCO, ISC Unix, UnixWare, ...), Mach, GNU Hurd";
    case 100:
        return "PC-ARMOUR protected partition, Novell Netware 286, 2.xx";
    case 101:
        return "Novell Netware 386, 3.xx or 4.xx";
    case 102:
        return "Novell Netware SMS Partition";
    case 103:
        return "Novell";
    case 104:
        return "Novell";
    case 105:
        return "Novell Netware 5+, Novell Netware NSS Partition";
    case 110:
        return "??";
    case 112:
        return "DiskSecure Multi-Boot";
    case 113:
        return "Reserved";
    case 114:
        return "V7/x86";
    case 115:
        return "Reserved";
    case 116:
        return "Reserved, Scramdisk partition";
    case 117:
        return "IBM PC/IX";
    case 118:
        return "Reserved";
    case 119:
        return "M2FS/M2CS partition, VNDI Partition";
    case 120:
        return "XOSL FS";
    case 126:
        return "Unused";
    case 127:
        return "Unused";
    case 128:
        return "MINIX until 1.4a";
    case 129:
        return "MINIX since 1.4b, early Linux, Mitac disk manager";
    case 130:
        return "Prime, Solaris x86, Linux swap";
    case 131:
        return "Linux native partition";
    case 132:
        return "OS/2 hidden C: drive, Hibernation partition";
    case 133:
        return "Linux extended partition";
    case 134:
        return "Old Linux RAID partition superblock, FAT16 volume set";
    case 135:
        return "NTFS volume set";
    case 136:
        return "Linux plaintext partition table";
    case 138:
        return "Linux Kernel Partition (used by AiR-BOOT)";
    case 139:
        return "Legacy Fault Tolerant FAT32 volume";
    case 140:
        return "Legacy Fault Tolerant FAT32 volume using BIOS extd INT 13h";
    case 141:
        return "Free FDISK 0.96+ hidden Primary DOS FAT12 partitition";
    case 142:
        return "Linux Logical Volume Manager partition";
    case 144:
        return "Free FDISK 0.96+ hidden Primary DOS FAT16 partitition";
    case 145:
        return "Free FDISK 0.96+ hidden DOS extended partitition";
    case 146:
        return "Free FDISK 0.96+ hidden Primary DOS large FAT16 partitition";
    case 147:
        return "Hidden Linux native partition, Amoeba";
    case 148:
        return "Amoeba bad block table";
    case 149:
        return "MIT EXOPC native partitions";
    case 150:
        return "CHRP ISO-9660 filesystem";
    case 151:
        return "Free FDISK 0.96+ hidden Primary DOS FAT32 partitition";
    case 152:
        return "Free FDISK 0.96+ hidden Primary DOS FAT32 partitition (LBA), Datalight ROM-DOS Super-Boot Partition";
    case 153:
        return "DCE376 logical drive";
    case 154:
        return "Free FDISK 0.96+ hidden Primary DOS FAT16 partitition (LBA)";
    case 155:
        return "Free FDISK 0.96+ hidden DOS extended partitition (LBA)";
    case 158:
        return "ForthOS partition";
    case 159:
        return "BSD/OS";
    case 160:
        return "Laptop hibernation partition";
    case 161:
        return "Laptop hibernation partition, HP Volume Expansion (SpeedStor variant)";
    case 163:
        return "HP Volume Expansion (SpeedStor variant)";
    case 164:
        return "HP Volume Expansion (SpeedStor variant)";
    case 165:
        return "BSD/386, 386BSD, NetBSD, FreeBSD";
    case 166:
        return "OpenBSD, HP Volume Expansion (SpeedStor variant)";
    case 167:
        return "NeXTStep";
    case 168:
        return "Mac OS-X";
    case 169:
        return "NetBSD";
    case 170:
        return "Olivetti Fat 12 1.44MB Service Partition";
    case 171:
        return "Mac OS-X Boot partition, GO! partition";
    case 173:
        return "RISC OS ADFS";
    case 174:
        return "ShagOS filesystem";
    case 175:
        return "ShagOS swap partition, MacOS X HFS";
    case 176:
        return "BootStar Dummy";
    case 177:
        return "HP Volume Expansion (SpeedStor variant), QNX Neutrino Power-Safe filesystem";
    case 178:
        return "QNX Neutrino Power-Safe filesystem";
    case 179:
        return "HP Volume Expansion (SpeedStor variant), QNX Neutrino Power-Safe filesystem";
    case 180:
        return "HP Volume Expansion (SpeedStor variant)";
    case 182:
        return "HP Volume Expansion (SpeedStor variant), Corrupted Windows NT mirror set (master), FAT16 file system";
    case 183:
        return "Corrupted Windows NT mirror set (master), NTFS file system, BSDI BSD/386 filesystem";
    case 184:
        return "BSDI BSD/386 swap partition";
    case 187:
        return "Boot Wizard hidden";
    case 188:
        return "Acronis backup partition";
    case 189:
        return "BonnyDOS/286";
    case 190:
        return "Solaris 8 boot partition";
    case 191:
        return "New Solaris x86 partition";
    case 192:
        return "CTOS, REAL/32 secure small partition, NTFT Partition, DR-DOS/Novell DOS secured partition";
    case 193:
        return "DRDOS/secured (FAT-12)";
    case 194:
        return "Unused, Hidden Linux";
    case 195:
        return "Hidden Linux swap";
    case 196:
        return "DRDOS/secured (FAT-16, &lt; 32M)";
    case 197:
        return "DRDOS/secured (extended)";
    case 198:
        return "DRDOS/secured (FAT-16, &gt;= 32M), Windows NT corrupted FAT16 volume/stripe set";
    case 199:
        return "Windows NT corrupted NTFS volume/stripe set, Syrinx boot";
    case 200:
        return "Reserved for DR-DOS 8.0+";
    case 201:
        return "Reserved for DR-DOS 8.0+";
    case 202:
        return "Reserved for DR-DOS 8.0+";
    case 203:
        return "DR-DOS 7.04+ secured FAT32 (CHS)/";
    case 204:
        return "DR-DOS 7.04+ secured FAT32 (LBA)/";
    case 205:
        return "CTOS Memdump? ";
    case 206:
        return "DR-DOS 7.04+ FAT16X (LBA)/";
    case 207:
        return "DR-DOS 7.04+ secured EXT DOS (LBA)/";
    case 208:
        return "REAL/32 secure big partition, Multiuser DOS secured partition";
    case 209:
        return "Old Multiuser DOS secured FAT12";
    case 212:
        return "Old Multiuser DOS secured FAT16 &lt;32M";
    case 213:
        return "Old Multiuser DOS secured extended partition";
    case 214:
        return "Old Multiuser DOS secured FAT16 &gt;=32M";
    case 216:
        return "CP/M-86";
    case 218:
        return "Non-FS Data, Powercopy Backup";
    case 219:
        return "Digital Research CP/M, Concurrent CP/M, Concurrent DOS, CTOS (Convergent Technologies OS -Unisys), KDG Telemetry SCPU boot";
    case 221:
        return "Hidden CTOS Memdump? ";
    case 222:
        return "Dell PowerEdge Server utilities (FAT fs)";
    case 223:
        return "DG/UX virtual disk manager partition, BootIt EMBRM";
    case 225:
        return "DOS access or SpeedStor 12-bit FAT extended partition";
    case 227:
        return "DOS R/O or SpeedStor";
    case 228:
        return "SpeedStor 16-bit FAT extended partition &lt; 1024 cyl.";
    case 230:
        return "Storage Dimensions SpeedStor";
    case 232:
        return "LUKS";
    case 234:
        return "Rufus extra partition, Freedesktop boot";
    case 235:
        return "BeOS BFS";
    case 236:
        return "SkyOS SkyFS";
    case 237:
        return "Unused";
    case 238:
        return "Indication that this legacy MBR is followed by an EFI header";
    case 239:
        return "Partition that contains an EFI file system";
    case 240:
        return "Linux/PA-RISC boot loader";
    case 241:
        return "Storage Dimensions SpeedStor";
    case 242:
        return "DOS 3.3+ secondary partition";
    case 243:
        return "Reserved";
    case 244:
        return "SpeedStor large partition, Prologue single-volume partition";
    case 245:
        return "Prologue multi-volume partition";
    case 246:
        return "Storage Dimensions SpeedStor";
    case 247:
        return "DDRdrive Solid State File System";
    case 249:
        return "pCache";
    case 250:
        return "Bochs";
    case 251:
        return "VMware File System partition";
    case 252:
        return "VMware Swap partition";
    case 253:
        return "Linux raid partition with autodetect using persistent superblock";
    case 254:
        return "SpeedStor &gt; 1024 cyl., LANstep, Windows NT Disk Administrator hidden partition, Linux Logical Volume Manager partition (old)";
    case 255:
        return "Xenix Bad Block Table";
    default:
        return "Unknown partition type";
    }
}


typedef struct fdisk_partition {
  unsigned char  bootid <comment=BootID>;         /* bootable?  0=no, 128=yes  */
  unsigned short beghead : 8;    /* beginning head number */
  unsigned short begsect : 6;    /* beginning sector number */
  unsigned short begcyl  : 10;   /* 10 bit nmbr */	
  unsigned char  systid <comment=PartitionID>;         /* Operating System type indicator code */
  unsigned short endhead : 8;    /* ending head number */
  unsigned short endsect : 6;    /* ending sector number */
  unsigned short endcyl  : 10;   /* also a 10 bit nmbr */
  unsigned int relsect;          /* first sector relative to start of disk */
  unsigned int numsect;          /* number of sectors in partition */
};


typedef struct master_boot_record {
  char    bootinst[446];   /* space to hold actual boot code */
  fdisk_partition partitions[4];
  ushort  signature;       /* set to 0xAA55 to indicate PC MBR format */
};

LittleEndian();

FSeek(0);
master_boot_record MBR;