#------------------------------------------------------------------------------
-# $File: filesystems,v 1.79 2013/05/14 12:55:42 christos Exp $
+# $File: filesystems,v 1.80 2013/06/17 19:23:58 christos Exp $
# filesystems: file(1) magic for different filesystems
#
0 name partid
>>>>15 ulelong >0 \b, %d cylinders
>>>>128 indirect x \b; contains
-# x86 boot sector updated by Joerg Jenderek at Sep 2007,May 2011
+# DOS/MBR boot sector updated by Joerg Jenderek at Sep 2007,May 2011
# for any allowed sector sizes
30 search/481 \x55\xAA
-# to display x86 boot sector (40) before old one (strength=50+21),Syslinux bootloader (71),SYSLINUX MBR (37+36),NetBSD mbr (110),AdvanceMAME mbr (111)
+# to display DOS/MBR boot sector (40) before old one (strength=50+21),Syslinux bootloader (71),SYSLINUX MBR (37+36),NetBSD mbr (110),AdvanceMAME mbr (111)
# DOS BPB information (70) and after DOS floppy (120) like in previous file version
!:strength +72
# for sector sizes < 512 Bytes
>11 uleshort <512
->>(11.s-2) uleshort 0xAA55 x86 boot sector
+>>(11.s-2) uleshort 0xAA55 DOS/MBR boot sector
# for sector sizes with 512 or more Bytes
->0x1FE leshort 0xAA55 x86 boot sector
-# keep old x86 boot sector as dummy for mbr and bootloader displaying
+>0x1FE leshort 0xAA55 DOS/MBR boot sector
+# keep old DOS/MBR boot sector as dummy for mbr and bootloader displaying
# only for sector sizes with 512 or more Bytes
-0x1FE leshort 0xAA55 x86 boot sector
+0x1FE leshort 0xAA55 DOS/MBR boot sector
!:strength +72
# to display information (50) before DOS BPB (strength=70) and after DOS floppy (120) like in old file version
#!:strength +21
# http://www.thenakedpc.com/articles/v04/08/0408-05.html
# Symantec (Peter Norton) Image.dat file consists of variable header, bootrecord, part of FAT and root directory data
0 string PNCIHISK\0 Norton Utilities disc image data
-# real x86 boot sector with jump instruction
+# real DOS/MBR boot sector with jump instruction
>509 search/1026 \x55\xAA\xeb
>>&-1 indirect x \b; contains
# http://file-extension.net/seeker/file_extension_dat
>>>>>>>466 ubyte 0x0F \b, extended partition table (LBA)
>>>>>>>466 ubyte 0x0 \b, extended partition table (last)
-# DOS x86 sector separated and moved from "x86 boot sector" by Joerg Jenderek at May 2011
+# DOS x86 sector separated and moved from "DOS/MBR boot sector" by Joerg Jenderek at May 2011
>0x200 lelong 0x82564557 \b, BSD disklabel
# FATX
>12 string x (older version %-4.4s)
0 string \r\nSYSLINUX\ SYSLINUX loader
>11 string x (version %-4.4s)
-# syslinux updated and separated from "x86 boot sector" by Joerg Jenderek at Sep 2012
+# syslinux updated and separated from "DOS/MBR boot sector" by Joerg Jenderek at Sep 2012
# assembler instructions: jmp yy (yy=0x3c,0x58);nop;"SYSLINUX"
0 ulelong&0x80909bEB 0x009018EB
# OEM-ID not always "SYSLINUX"
>>1 ubyte 0x58 Syslinux bootloader (version 3.0-3.9)
>459 search/30 Boot\ error\r\n\0
>>1 ubyte 0x58 Syslinux bootloader (version 3.10 or newer)
-# SYSLINUX MBR updated and separated from "x86 boot sector" by Joerg Jenderek at Sep 2012
+# SYSLINUX MBR updated and separated from "DOS/MBR boot sector" by Joerg Jenderek at Sep 2012
# assembler instructions: mov di,0600h;mov cx,0100h
16 search/4 \xbf\x00\x06\xb9\x00\x01
-# to display SYSLINUX MBR (36) before old x86 boot sector one with partition table (strength=50+21)
+# to display SYSLINUX MBR (36) before old DOS/MBR boot sector one with partition table (strength=50+21)
!:strength +36
>94 search/249 Missing\ operating\ system
# followed by \r for versions older 3.35 , .\r for versions newer 3.52 and point for other
>>>>>0x217 ulong !0xffffffff
>>>>>>0x217 string >\0 \b, configuration file %-s
-# DOS x86 sector updated and separated from "x86 boot sector" by Joerg Jenderek at May 2011
+# DOS x86 sector updated and separated from "DOS/MBR boot sector" by Joerg Jenderek at May 2011
# JuMP short bootcodeoffset NOP assembler instructions will usually be EB xx 90
# over BIOS parameter block (BPB)
# http://thestarman.pcministry.com/asm/2bytejumps.htm#FWD
############################################################################
# Hmmm, is this a better way of detecting _standard_ floppy images ?
19 string \320\002\360\003\0\011\0\1\0 DOS floppy 360k
->0x1FE leshort 0xAA55 \b, x86 hard disk boot sector
+>0x1FE leshort 0xAA55 \b, DOS/MBR hard disk boot sector
19 string \240\005\371\003\0\011\0\2\0 DOS floppy 720k
->0x1FE leshort 0xAA55 \b, x86 hard disk boot sector
+>0x1FE leshort 0xAA55 \b, DOS/MBR hard disk boot sector
19 string \100\013\360\011\0\022\0\2\0 DOS floppy 1440k
->0x1FE leshort 0xAA55 \b, x86 hard disk boot sector
+>0x1FE leshort 0xAA55 \b, DOS/MBR hard disk boot sector
19 string \240\005\371\005\0\011\0\2\0 DOS floppy 720k, IBM
->0x1FE leshort 0xAA55 \b, x86 hard disk boot sector
+>0x1FE leshort 0xAA55 \b, DOS/MBR hard disk boot sector
19 string \100\013\371\005\0\011\0\2\0 DOS floppy 1440k, mkdosfs
->0x1FE leshort 0xAA55 \b, x86 hard disk boot sector
+>0x1FE leshort 0xAA55 \b, DOS/MBR hard disk boot sector
19 string \320\002\370\005\0\011\0\1\0 Atari-ST floppy 360k
19 string \240\005\371\005\0\011\0\2\0 Atari-ST floppy 720k
projects / file / commitdiff