diff options
Diffstat (limited to 'Magdir/linux')
| -rw-r--r-- | Magdir/linux | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/Magdir/linux b/Magdir/linux new file mode 100644 index 000000000000..fe68013a1653 --- /dev/null +++ b/Magdir/linux @@ -0,0 +1,248 @@ + +#------------------------------------------------------------------------------ +# linux: file(1) magic for Linux files +# +# Values for Linux/i386 binaries, from Daniel Quinlan <quinlan@yggdrasil.com> +# The following basic Linux magic is useful for reference, but using +# "long" magic is a better practice in order to avoid collisions. +# +# 2 leshort 100 Linux/i386 +# >0 leshort 0407 impure executable (OMAGIC) +# >0 leshort 0410 pure executable (NMAGIC) +# >0 leshort 0413 demand-paged executable (ZMAGIC) +# >0 leshort 0314 demand-paged executable (QMAGIC) +# +0 lelong 0x00640107 Linux/i386 impure executable (OMAGIC) +>16 lelong 0 \b, stripped +0 lelong 0x00640108 Linux/i386 pure executable (NMAGIC) +>16 lelong 0 \b, stripped +0 lelong 0x0064010b Linux/i386 demand-paged executable (ZMAGIC) +>16 lelong 0 \b, stripped +0 lelong 0x006400cc Linux/i386 demand-paged executable (QMAGIC) +>16 lelong 0 \b, stripped +# +0 string \007\001\000 Linux/i386 object file +>20 lelong >0x1020 \b, DLL library +# Linux-8086 stuff: +0 string \01\03\020\04 Linux-8086 impure executable +>28 long !0 not stripped +0 string \01\03\040\04 Linux-8086 executable +>28 long !0 not stripped +# +0 string \243\206\001\0 Linux-8086 object file +# +0 string \01\03\020\20 Minix-386 impure executable +>28 long !0 not stripped +0 string \01\03\040\20 Minix-386 executable +>28 long !0 not stripped +# core dump file, from Bill Reynolds <bill@goshawk.lanl.gov> +216 lelong 0421 Linux/i386 core file +>220 string >\0 of '%s' +>200 lelong >0 (signal %d) +# +# LILO boot/chain loaders, from Daniel Quinlan <quinlan@yggdrasil.com> +# this can be overridden by the DOS executable (COM) entry +2 string LILO Linux/i386 LILO boot/chain loader +# +# PSF fonts, from H. Peter Anvin <hpa@yggdrasil.com> +0 leshort 0x0436 Linux/i386 PC Screen Font data, +>2 byte 0 256 characters, no directory, +>2 byte 1 512 characters, no directory, +>2 byte 2 256 characters, Unicode directory, +>2 byte 3 512 characters, Unicode directory, +>3 byte >0 8x%d +# Linux swap file, from Daniel Quinlan <quinlan@yggdrasil.com> +4086 string SWAP-SPACE Linux/i386 swap file +# From: Jeff Bailey <jbailey@ubuntu.com> +# Linux swap file with swsusp1 image, from Jeff Bailey <jbailey@ubuntu.com> +4076 string SWAPSPACE2S1SUSPEND Linux/i386 swap file (new style) with SWSUSP1 image +# according to man page of mkswap (8) March 1999 +4086 string SWAPSPACE2 Linux/i386 swap file (new style) +>0x400 long x %d (4K pages) +>0x404 long x size %d pages +>>4086 string SWAPSPACE2 +>>>1052 string >\0 Label %s +# ECOFF magic for OSF/1 and Linux (only tested under Linux though) +# +# from Erik Troan (ewt@redhat.com) examining od dumps, so this +# could be wrong +# updated by David Mosberger (davidm@azstarnet.com) based on +# GNU BFD and MIPS info found below. +# +0 leshort 0x0183 ECOFF alpha +>24 leshort 0407 executable +>24 leshort 0410 pure +>24 leshort 0413 demand paged +>8 long >0 not stripped +>8 long 0 stripped +>23 leshort >0 - version %ld. +# +# Linux kernel boot images, from Albert Cahalan <acahalan@cs.uml.edu> +# and others such as Axel Kohlmeyer <akohlmey@rincewind.chemie.uni-ulm.de> +# and Nicolás Lichtmaier <nick@debian.org> +# All known start with: b8 c0 07 8e d8 b8 00 90 8e c0 b9 00 01 29 f6 29 +# Linux kernel boot images (i386 arch) (Wolfram Kleff) +514 string HdrS Linux kernel +>510 leshort 0xAA55 x86 boot executable +>>518 leshort >=0x200 +>>529 byte 0 zImage, +>>>529 byte 1 bzImage, +>>>(526.s+0x200) string >\0 version %s, +>>498 leshort 1 RO-rootFS, +>>498 leshort 0 RW-rootFS, +>>508 leshort >0 root_dev 0x%X, +>>502 leshort >0 swap_dev 0x%X, +>>504 leshort >0 RAMdisksize %u KB, +>>506 leshort 0xFFFF Normal VGA +>>506 leshort 0xFFFE Extended VGA +>>506 leshort 0xFFFD Prompt for Videomode +>>506 leshort >0 Video mode %d +# This also matches new kernels, which were caught above by "HdrS". +0 belong 0xb8c0078e Linux kernel +>0x1e3 string Loading version 1.3.79 or older +>0x1e9 string Loading from prehistoric times + +# System.map files - Nicolás Lichtmaier <nick@debian.org> +8 string \ A\ _text Linux kernel symbol map text + +# LSM entries - Nicolás Lichtmaier <nick@debian.org> +0 string Begin3 Linux Software Map entry text +0 string Begin4 Linux Software Map entry text (new format) + +# From Matt Zimmerman +0 belong 0x4f4f4f4d User-mode Linux COW file +>4 belong x \b, version %d +>8 string >\0 \b, backing file %s + +############################################################################ +# Linux kernel versions + +0 string \xb8\xc0\x07\x8e\xd8\xb8\x00\x90 Linux +>497 leshort 0 x86 boot sector +>>514 belong 0x8e of a kernel from the dawn of time! +>>514 belong 0x908ed8b4 version 0.99-1.1.42 +>>514 belong 0x908ed8b8 for memtest86 + +>497 leshort !0 x86 kernel +>>504 leshort >0 RAMdisksize=%u KB +>>502 leshort >0 swap=0x%X +>>508 leshort >0 root=0x%X +>>>498 leshort 1 \b-ro +>>>498 leshort 0 \b-rw +>>506 leshort 0xFFFF vga=normal +>>506 leshort 0xFFFE vga=extended +>>506 leshort 0xFFFD vga=ask +>>506 leshort >0 vga=%d +>>514 belong 0x908ed881 version 1.1.43-1.1.45 +>>514 belong 0x15b281cd +>>>0xa8e belong 0x55AA5a5a version 1.1.46-1.2.13,1.3.0 +>>>0xa99 belong 0x55AA5a5a version 1.3.1,2 +>>>0xaa3 belong 0x55AA5a5a version 1.3.3-1.3.30 +>>>0xaa6 belong 0x55AA5a5a version 1.3.31-1.3.41 +>>>0xb2b belong 0x55AA5a5a version 1.3.42-1.3.45 +>>>0xaf7 belong 0x55AA5a5a version 1.3.46-1.3.72 +>>514 string HdrS +>>>518 leshort >0x1FF +>>>>529 byte 0 \b, zImage +>>>>529 byte 1 \b, bzImage +>>>>(526.s+0x200) string >\0 \b, version %s + +# Linux boot sector thefts. +0 belong 0xb8c0078e Linux +>0x1e6 belong 0x454c4b53 ELKS Kernel +>0x1e6 belong !0x454c4b53 style boot sector + +############################################################################ +# Linux 8086 executable +0 lelong&0xFF0000FF 0xC30000E9 Linux-Dev86 executable, headerless +>5 string . +>>4 string >\0 \b, libc version %s + +0 lelong&0xFF00FFFF 0x4000301 Linux-8086 executable +>2 byte&0x01 !0 \b, unmapped zero page +>2 byte&0x20 0 \b, impure +>2 byte&0x20 !0 +>>2 byte&0x10 !0 \b, A_EXEC +>2 byte&0x02 !0 \b, A_PAL +>2 byte&0x04 !0 \b, A_NSYM +>2 byte&0x08 !0 \b, A_STAND +>2 byte&0x40 !0 \b, A_PURE +>2 byte&0x80 !0 \b, A_TOVLY +>28 long !0 \b, not stripped +>37 string . +>>36 string >\0 \b, libc version %s + +# 0 lelong&0xFF00FFFF 0x10000301 ld86 I80386 executable +# 0 lelong&0xFF00FFFF 0xB000301 ld86 M68K executable +# 0 lelong&0xFF00FFFF 0xC000301 ld86 NS16K executable +# 0 lelong&0xFF00FFFF 0x17000301 ld86 SPARC executable + +# SYSLINUX boot logo files (from 'ppmtolss16' sources) +# http://syslinux.zytor.com/ +# +0 lelong =0x1413f33d SYSLINUX' LSS16 image data +>4 leshort x \b, width %d +>6 leshort x \b, height %d + +0 string OOOM User-Mode-Linux's Copy-On-Write disk image +>4 belong x version %d + +# SE Linux policy database +# From: Mike Frysinger <vapier@gentoo.org> +0 lelong 0xf97cff8c SE Linux policy +>16 lelong x v%d +>20 lelong 1 MLS +>24 lelong x %d symbols +>28 lelong x %d ocons + +# Linux Logical Volume Manager (LVM) +# Emmanuel VARAGNAT <emmanuel.varagnat@guzu.net> +# +# System ID, UUID and volume group name are 128 bytes long +# but they should never be full and initialized with zeros... +# +# LVM1 +# +0x0 string HM\001 LVM1 (Linux Logical Volume Manager), version 1 +>0x12c string >\0 , System ID: %s + +0x0 string HM\002 LVM1 (Linux Logical Volume Manager), version 2 +>0x12c string >\0 , System ID: %s + +# LVM2 +# +# It seems that the label header can be in one the four first sector +# of the disk... (from _find_labeller in lib/label/label.c of LVM2) +# +# 0x200 seems to be the common case + +0x218 string LVM2\ 001 LVM2 (Linux Logical Volume Manager) +# read the offset to add to the start of the header, and the header +# start in 0x200 +>(0x214.l+0x200) string >\0 , UUID: %s + +0x018 string LVM2\ 001 LVM2 (Linux Logical Volume Manager) +>(0x014.l) string >\0 , UUID: %s + +0x418 string LVM2\ 001 LVM2 (Linux Logical Volume Manager) +>(0x414.l+0x400) string >\0 , UUID: %s + +0x618 string LVM2\ 001 LVM2 (Linux Logical Volume Manager) +>(0x614.l+0x600) string >\0 , UUID: %s + +# SE Linux policy database +0 lelong 0xf97cff8c SE Linux policy +>16 lelong x v%d +>20 lelong 1 MLS +>24 lelong x %d symbols +>28 lelong x %d ocons + +# LUKS: Linux Unified Key Setup, On-Disk Format, http://luks.endorphin.org/spec +# Anthon van der Neut (anthon@mnt.org) +0 string LUKS\xba\xbe LUKS encrypted file, +>6 beshort x ver %d +>8 string x [%s, +>40 string x %s, +>72 string x %s] +>168 string x UUID: %s + |