xref: /freebsd/contrib/file/magic/Magdir/database (revision b6cee71de37d56e36dbc118e2d9b03e7cece5709)

#------------------------------------------------------------------------------
# $File: database,v 1.41 2014/06/03 19:17:27 christos Exp $
# database:  file(1) magic for various databases
#
# extracted from header/code files by Graeme Wilford (eep2gw@ee.surrey.ac.uk)
#
#
# GDBM magic numbers
#  Will be maintained as part of the GDBM distribution in the future.
#  <downsj@teeny.org>
0	belong	0x13579ace	GNU dbm 1.x or ndbm database, big endian
!:mime	application/x-gdbm
0	lelong	0x13579ace	GNU dbm 1.x or ndbm database, little endian
!:mime	application/x-gdbm
0	string	GDBM		GNU dbm 2.x database
!:mime	application/x-gdbm
#
# Berkeley DB
#
# Ian Darwin's file /etc/magic files: big/little-endian version.
#
# Hash 1.85/1.86 databases store metadata in network byte order.
# Btree 1.85/1.86 databases store the metadata in host byte order.
# Hash and Btree 2.X and later databases store the metadata in host byte order.

0	long	0x00061561	Berkeley DB
!:mime	application/x-dbm
>8	belong	4321
>>4	belong	>2		1.86
>>4	belong	<3		1.85
>>4	belong	>0		(Hash, version %d, native byte-order)
>8	belong	1234
>>4	belong	>2		1.86
>>4	belong	<3		1.85
>>4	belong	>0		(Hash, version %d, little-endian)

0	belong	0x00061561	Berkeley DB
>8	belong	4321
>>4	belong	>2		1.86
>>4	belong	<3		1.85
>>4	belong	>0		(Hash, version %d, big-endian)
>8	belong	1234
>>4	belong	>2		1.86
>>4	belong	<3		1.85
>>4	belong	>0		(Hash, version %d, native byte-order)

0	long	0x00053162	Berkeley DB 1.85/1.86
>4	long	>0		(Btree, version %d, native byte-order)
0	belong	0x00053162	Berkeley DB 1.85/1.86
>4	belong	>0		(Btree, version %d, big-endian)
0	lelong	0x00053162	Berkeley DB 1.85/1.86
>4	lelong	>0		(Btree, version %d, little-endian)

12	long	0x00061561	Berkeley DB
>16	long	>0		(Hash, version %d, native byte-order)
12	belong	0x00061561	Berkeley DB
>16	belong	>0		(Hash, version %d, big-endian)
12	lelong	0x00061561	Berkeley DB
>16	lelong	>0		(Hash, version %d, little-endian)

12	long	0x00053162	Berkeley DB
>16	long	>0		(Btree, version %d, native byte-order)
12	belong	0x00053162	Berkeley DB
>16	belong	>0		(Btree, version %d, big-endian)
12	lelong	0x00053162	Berkeley DB
>16	lelong	>0		(Btree, version %d, little-endian)

12	long	0x00042253	Berkeley DB
>16	long	>0		(Queue, version %d, native byte-order)
12	belong	0x00042253	Berkeley DB
>16	belong	>0		(Queue, version %d, big-endian)
12	lelong	0x00042253	Berkeley DB
>16	lelong	>0		(Queue, version %d, little-endian)

# From Max Bowsher.
12	long	0x00040988	Berkeley DB
>16	long	>0		(Log, version %d, native byte-order)
12	belong	0x00040988	Berkeley DB
>16	belong	>0		(Log, version %d, big-endian)
12	lelong	0x00040988	Berkeley DB
>16	lelong	>0		(Log, version %d, little-endian)

#
#
# Round Robin Database Tool by Tobias Oetiker <oetiker@ee.ethz.ch>
0	string/b	RRD\0		RRDTool DB
>4	string/b	x		version %s

>>10	short		!0		16bit aligned
>>>10	bedouble	8.642135e+130	big-endian
>>>>18	short		x		32bit long (m68k)

>>10	short		0
>>>12	long		!0		32bit aligned
>>>>12	bedouble	8.642135e+130	big-endian
>>>>>20 long		0		64bit long
>>>>>20 long		!0		32bit long
>>>>12	ledouble	8.642135e+130	little-endian
>>>>>24 long		0		64bit long
>>>>>24 long		!0		32bit long (i386)
>>>>12	string		\x43\x2b\x1f\x5b\x2f\x25\xc0\xc7	middle-endian
>>>>>24 short		!0		32bit long (arm)

>>8	quad		0		64bit aligned
>>>16	bedouble	8.642135e+130	big-endian
>>>>24	long		0		64bit long (s390x)
>>>>24	long		!0		32bit long (hppa/mips/ppc/s390/SPARC)
>>>16	ledouble	8.642135e+130	little-endian
>>>>28	long		0		64bit long (alpha/amd64/ia64)
>>>>28	long		!0		32bit long (armel/mipsel)

#----------------------------------------------------------------------
# ROOT: file(1) magic for ROOT databases
#
0       string  root\0  ROOT file
>4      belong  x       Version %d
>33     belong  x       (Compression: %d)

# XXX: Weak magic.
# Alex Ott <ott@jet.msk.su>
## Paradox file formats
#2	  leshort	0x0800	Paradox
#>0x39	  byte		3	v. 3.0
#>0x39	  byte		4	v. 3.5
#>0x39	  byte		9	v. 4.x
#>0x39	  byte		10	v. 5.x
#>0x39	  byte		11	v. 5.x
#>0x39	  byte		12	v. 7.x
#>>0x04	  byte		0	indexed .DB data file
#>>0x04	  byte		1	primary index .PX file
#>>0x04	  byte		2	non-indexed .DB data file
#>>0x04	  byte		3	non-incrementing secondary index .Xnn file
#>>0x04	  byte		4	secondary index .Ynn file
#>>0x04	  byte		5	incrementing secondary index .Xnn file
#>>0x04	  byte		6	non-incrementing secondary index .XGn file
#>>0x04	  byte		7	secondary index .YGn file
#>>>0x04	  byte		8	incrementing secondary index .XGn file

## XBase database files
# updated by Joerg Jenderek at Feb 2013
# http://www.dbase.com/Knowledgebase/INT/db7_file_fmt.htm
# http://www.clicketyclick.dk/databases/xbase/format/dbf.html
# http://home.f1.htw-berlin.de/scheibl/db/intern/dBase.htm
# inspect VVYYMMDD , where 1<= MM <= 12 and 1<= DD <= 31
0	ubelong&0x0000FFFF		<0x00000C20
# skip Infocom game Z-machine
>2		ubyte			>0
# skip Androids *.xml
>>3		ubyte			>0
>>>3		ubyte			<32
# 1 < version VV
>>>>0		ubyte			>1
# skip HELP.CA3 by test for reserved byte ( NULL )
>>>>>27		ubyte			0
# reserved bytes not always 0 ; also found 0x3901 (T4.DBF) ,0x7101 (T5.DBF,T6.DBF)
#>>>>>30		ubeshort     		x		30NULL?%x
# possible production flag,tag numbers(<=0x30),tag length(<=0x20), reserved (NULL)
>>>>>>24	ubelong&0xffFFFFff	>0x01302000
# .DBF or .MDX
>>>>>>24	ubelong&0xffFFFFff	<0x01302001
# for Xbase Database file (*.DBF) reserved (NULL) for multi-user
>>>>>>>24	ubelong&0xffFFFFff	=0
# test for 2 reserved NULL bytes,transaction and encryption byte flag
>>>>>>>>12	ubelong&0xFFFFfEfE	0
# test for MDX flag
>>>>>>>>>28	ubyte			x
>>>>>>>>>28	ubyte&0xf8		0
# header size >= 32
>>>>>>>>>>8	uleshort		>31
# skip PIC15736.PCX by test for language driver name or field name
>>>>>>>>>>>32	ubyte			>0
#!:mime	application/x-dbf; charset=unknown-8bit ??
#!:mime	application/x-dbase
>>>>>>>>>>>>0	use			xbase-type
# database file
>>>>>>>>>>>>0	ubyte			x		\b DBF
>>>>>>>>>>>>4	lelong			0		\b, no records
>>>>>>>>>>>>4	lelong			>0		\b, %d record
# plural s appended
>>>>>>>>>>>>>4	lelong			>1		\bs
# http://www.clicketyclick.dk/databases/xbase/format/dbf_check.html#CHECK_DBF
# 1 <= record size <= 4000 (dBase 3,4) or 32 * KB (=0x8000)
>>>>>>>>>>>>10	uleshort		x		* %d
# file size = records * record size + header size
>>>>>>>>>>>>1	ubyte			x		\b, update-date
>>>>>>>>>>>>1	use			xbase-date
# http://msdn.microsoft.com/de-de/library/cc483186(v=vs.71).aspx
#>>>>>>>>>>>>29	ubyte			=0		\b, codepage ID=0x%x
# 2~cp850 , 3~cp1252 , 0x1b~?? ; what code page is 0x1b ?
>>>>>>>>>>>>29	ubyte			>0		\b, codepage ID=0x%x
#>>>>>>>>>>>>28	ubyte&0x01		0		\b, no index file
>>>>>>>>>>>>28	ubyte&0x01		1		\b, with index file .MDX
>>>>>>>>>>>>28	ubyte&0x02		2		\b, with memo .FPT
>>>>>>>>>>>>28	ubyte&0x04		4		\b, DataBaseContainer
# 1st record offset + 1 = header size
>>>>>>>>>>>>8	uleshort		>0
>>>>>>>>>>>>(8.s+1)	ubyte		>0
>>>>>>>>>>>>>8		uleshort	>0		\b, at offset %d
>>>>>>>>>>>>>(8.s+1)	ubyte		>0
>>>>>>>>>>>>>>&-1	string		>\0		1st record "%s"
# for multiple index files (*.MDX) Production flag,tag numbers(<=0x30),tag length(<=0x20), reserverd (NULL)
>>>>>>>24	ubelong&0x0133f7ff	>0
# test for reserved NULL byte
>>>>>>>>47	ubyte			x
# test for valid TAG key format (0x10 or 0)
>>>>>>>>>559	ubyte&0xeF		0
# test MM <= 12
>>>>>>>>>45	ubeshort		<0x0C20
>>>>>>>>>>45	ubyte			>0
>>>>>>>>>>>46	ubyte			<32
>>>>>>>>>>>>46	ubyte			>0
#!:mime	application/x-mdx
>>>>>>>>>>>>>0	use			xbase-type
>>>>>>>>>>>>>0	ubyte			x		\b MDX
>>>>>>>>>>>>>1	ubyte			x		\b, creation-date
>>>>>>>>>>>>>1	use			xbase-date
>>>>>>>>>>>>>44	ubyte			x		\b, update-date
>>>>>>>>>>>>>44	use			xbase-date
# No.of tags in use (1,2,5,12)
>>>>>>>>>>>>>28	uleshort		x		\b, %d
# No. of entries in tag (0x30)
>>>>>>>>>>>>>25	ubyte			x		\b/%d tags
#  Length of tag
>>>>>>>>>>>>>26	ubyte			x		* %d
# 1st tag name_
>>>>>>>>>>>>>548	string		x		\b, 1st tag "%.11s"
# 2nd tag name
#>>>>>>>>>>>>(26.b+548)	string		x		\b, 2nd tag "%.11s"
#
#		Print the xBase names of different version variants
0	name				xbase-type
>0	ubyte		<2
# 1 < version
>0	ubyte		>1
>>0	ubyte		0x02		FoxBase
# FoxBase+/dBaseIII+, no memo
>>0	ubyte		0x03		FoxBase+/dBase III
!:mime	application/x-dbf
# dBASE IV no memo file
>>0	ubyte		0x04		dBase IV
!:mime	application/x-dbf
# dBASE V no memo file
>>0	ubyte		0x05		dBase V
!:mime	application/x-dbf
>>0	ubyte		0x30		Visual FoxPro
!:mime	application/x-dbf
>>0	ubyte		0x31		Visual FoxPro, autoincrement
!:mime	application/x-dbf
# Visual FoxPro, with field type Varchar or Varbinary
>>0	ubyte		0x32		Visual FoxPro, with field type Varchar
!:mime	application/x-dbf
# dBASE IV SQL, no memo;dbv memo var size (Flagship)
>>0	ubyte		0x43		dBase IV, with SQL table
!:mime	application/x-dbf
# http://msdn.microsoft.com/en-US/library/st4a0s68(v=vs.80).aspx
#>>0	ubyte		0x62		dBase IV, with SQL table
#!:mime	application/x-dbf
# dBASE IV, with memo!!
>>0	ubyte		0x7b		dBase IV, with memo
!:mime	application/x-dbf
# http://msdn.microsoft.com/en-US/library/st4a0s68(v=vs.80).aspx
#>>0	ubyte		0x82		dBase IV, with SQL system
#!:mime	application/x-dbf
# FoxBase+/dBaseIII+ with memo .DBT!
>>0	ubyte		0x83		FoxBase+/dBase III, with memo .DBT
!:mime	application/x-dbf
# VISUAL OBJECTS (first 1.0 versions) for the Dbase III files (NTX clipper driver); memo file
>>0	ubyte		0x87		VISUAL OBJECTS, with memo file
!:mime	application/x-dbf
# http://msdn.microsoft.com/en-US/library/st4a0s68(v=vs.80).aspx
#>>0	ubyte		0x8A		FoxBase+/dBase III, with memo .DBT
#!:mime	application/x-dbf
# dBASE IV with memo!
>>0	ubyte		0x8B		dBase IV, with memo .DBT
!:mime	application/x-dbf
# dBase IV with SQL Table,no memo?
>>0	ubyte		0x8E		dBase IV, with SQL table
!:mime	application/x-dbf
# .dbv and .dbt memo (Flagship)?
>>0	ubyte		0xB3		Flagship
# http://msdn.microsoft.com/en-US/library/st4a0s68(v=vs.80).aspx
#>>0	ubyte		0xCA		dBase IV with memo .DBT
#!:mime	application/x-dbf
# dBASE IV with SQL table, with memo .DBT
>>0	ubyte		0xCB		dBase IV with SQL table, with memo .DBT
!:mime	application/x-dbf
# HiPer-Six format;Clipper SIX, with SMT memo file
>>0	ubyte		0xE5		Clipper SIX with memo
!:mime	application/x-dbf
# http://msdn.microsoft.com/en-US/library/st4a0s68(v=vs.80).aspx
#>>0	ubyte		0xF4		dBase IV, with SQL table, with memo
#!:mime	application/x-dbf
>>0	ubyte		0xF5		FoxPro with memo
!:mime	application/x-dbf
# http://msdn.microsoft.com/en-US/library/st4a0s68(v=vs.80).aspx
#>>0	ubyte		0xFA		FoxPro 2.x, with memo
#!:mime	application/x-dbf
# unknown version (should not happen)
>>0	default		x		xBase
!:mime	application/x-dbf
>>>0	ubyte		x		(0x%x)
# flags in version byte
# DBT flag (with dBASE III memo .DBT)!!
# >>0	ubyte&0x80	>0		DBT_FLAG=%x
# memo flag ??
# >>0	ubyte&0x08	>0		MEMO_FLAG=%x
# SQL flag ??
# >>0	ubyte&0x70	>0		SQL_FLAG=%x
#		test and print the date of xBase .DBF .MDX
0	name				xbase-date
# inspect YYMMDD , where 1<= MM <= 12 and 1<= DD <= 31
>0	ubelong		x
>1	ubyte		<13
>>1	ubyte		>0
>>>2	ubyte		>0
>>>>2	ubyte		<32
>>>>>0	ubyte		x
# YY is interpreted as 20YY or 19YY
>>>>>>0	ubyte		<100		\b %.2d
# YY is interpreted 1900+YY; TODO: display yy or 20yy instead 1YY
>>>>>>0	ubyte		>99		\b %d
>>>>>1	ubyte		x		\b-%d
>>>>>2	ubyte		x		\b-%d

#	dBase memo files .DBT or .FPT
# http://msdn.microsoft.com/en-us/library/8599s21w(v=vs.80).aspx
16		ubyte		<4
>16		ubyte		!2
>>16		ubyte		!1
# next free block index is positive
>>>0		ulelong		>0
# skip many JPG. ZIP, BZ2 by test for reserved bytes NULL , 0|2 , 0|1 , low byte of block size
>>>>17		ubelong&0xFFfdFE00	0x00000000
# skip many RAR by test for low byte 0 ,high byte 0|2|even of block size, 0|a|e|d7 , 0|64h
>>>>>20		ubelong&0xFF01209B	0x00000000
# dBASE III
>>>>>>16	ubyte		3
# dBASE III DBT
>>>>>>>0	use		xbase-memo-print
# dBASE IV DBT , FoxPro FPT or many PNG , ZIP , DBF garbage
>>>>>>16	ubyte		0
# dBASE IV DBT with DBF name or DBF garbage
>>>>>>>8	ubelong		>0x40000000
# skip DBF and catch dBASE IV DBT with DBF name and with non big index of next free block
>>>>>>>>0	ulelong		<0x01010002
>>>>>>>>>0	use		xbase-memo-print
>>>>>>>8	ubelong		0
# skip MM*DD*.bin by test for for reserved NULL byte
>>>>>>>>508	ubelong		0
# real memo files should contain text here
>>>>>>>>>520	ubelong		>0x20202019
>>>>>>>>>>520	ubelong		<0xFEFEFEFF
>>>>>>>>>>>0	use		xbase-memo-print
# garbage PCX , ZIP , JAR , XPI
>>>>>>>8	default		x

#		Print the information of dBase DBT or FoxPro FPT memo files
0	name				xbase-memo-print
>0	ubyte			x
# test version
# memo file
>>16	ubyte			3		dBase III DBT
>>16	ubyte			0
>>>512	ubelong			<0x00000003	FoxPro FPT
# Size of blocks for FoxPro
>>>>6	ubeshort		x		\b, blocks size %u
# Number of next available block for appending data for FoxPro
>>>>0	ubelong			=0		\b, next free block index %u
>>>>0	ubelong			!0		\b, next free block index %u
>>>512	default			x		dBase IV DBT
# DBF file name without extension
>>>>8	string			>\0		\b of %-.8s.DBF
# size of blocks  ; not reliable 0x2020204C
#>>>>4	ulelong			=0		\b, blocks size %u
>>>>4	ulelong			!0		\b, blocks size %u
# Block length found 0 , 512
#>>>>20	uleshort		=0		\b, block length %u
>>>>20	uleshort		!0		\b, block length %u
# Number of next available block for appending data
>>>>0	ulelong			=0		\b, next free block index %u
>>>>0	ulelong			!0		\b, next free block index %u
>>512	ubelong			x
>>>512	ubelong			=0xFFFF0800
>>>>520	string			>\0		\b, 1st used item "%s"
# FoxPro
>>>512	ubelong			<3
# FoxPro memo
>>>>512	ubelong			=1
>>>>520	string			>\0		\b, 1st used item "%s"
>>>512	default			x
# may be deleted memo field
>>>>512	string			>\0		\b, 1st item "%s"

# TODO:
# DBASE index file *.NDX
# DBASE Compound Index file *.CDX
# dBASE IV Printer Driver *.PRF
## End of XBase database stuff

# MS Access database
4	string	Standard\ Jet\ DB	Microsoft Access Database
!:mime	application/x-msaccess
4	string	Standard\ ACE\ DB	Microsoft Access Database
!:mime	application/x-msaccess

# TDB database from Samba et al - Martin Pool <mbp@samba.org>
0	string	TDB\ file		TDB database
>32	lelong	0x2601196D		version 6, little-endian
>>36	lelong	x			hash size %d bytes

# 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

# ICE authority file data (Wolfram Kleff)
2	string		ICE		ICE authority data

# X11 Xauthority file (Wolfram Kleff)
10	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
11	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
12	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
13	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
14	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
15	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
16	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
17	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data
18	string		MIT-MAGIC-COOKIE-1	X11 Xauthority data

# From: Maxime Henrion <mux@FreeBSD.org>
# PostgreSQL's custom dump format, Maxime Henrion <mux@FreeBSD.org>
0	string		PGDMP		PostgreSQL custom database dump
>5	byte		x		- v%d
>6	byte		x		\b.%d
>5	beshort		<0x101		\b-0
>5	beshort		>0x100
>>7	byte		x		\b-%d

# Type: Advanced Data Format (ADF) database
# URL:  http://www.grc.nasa.gov/WWW/cgns/adf/
# From: Nicolas Chauvat <nicolas.chauvat@logilab.fr>
0	string	@(#)ADF\ Database	CGNS Advanced Data Format

# Tokyo Cabinet magic data
# http://tokyocabinet.sourceforge.net/index.html
0	string		ToKyO\ CaBiNeT\n	Tokyo Cabinet
>14	string		x			\b (%s)
>32	byte		0			\b, Hash
!:mime	application/x-tokyocabinet-hash
>32	byte		1			\b, B+ tree
!:mime	application/x-tokyocabinet-btree
>32	byte		2			\b, Fixed-length
!:mime	application/x-tokyocabinet-fixed
>32	byte		3			\b, Table
!:mime	application/x-tokyocabinet-table
>33	byte		&1			\b, [open]
>33	byte		&2			\b, [fatal]
>34	byte		x			\b, apow=%d
>35	byte		x			\b, fpow=%d
>36	byte		&0x01			\b, [large]
>36	byte		&0x02			\b, [deflate]
>36	byte		&0x04			\b, [bzip]
>36	byte		&0x08			\b, [tcbs]
>36	byte		&0x10			\b, [excodec]
>40	lequad		x			\b, bnum=%lld
>48	lequad		x			\b, rnum=%lld
>56	lequad		x			\b, fsiz=%lld

# Type:	QDBM Quick Database Manager
# From:	Benoit Sibaud <bsibaud@april.org>
0	string		\\[depot\\]\n\f		Quick Database Manager, little endian
0	string		\\[DEPOT\\]\n\f		Quick Database Manager, big endian

# Type:	TokyoCabinet database
# URL:	http://tokyocabinet.sourceforge.net/
# From:	Benoit Sibaud <bsibaud@april.org>
0	string		ToKyO\ CaBiNeT\n	TokyoCabinet database
>14	string		x			(version %s)

# From:  Stephane Blondon http://www.yaal.fr
# Database file for Zope (done by FileStorage)
0	string		FS21	Zope Object Database File Storage (data)
# Cache file for the database of Zope (done by ClientStorage)
0	string		ZEC3	Zope Object Database Client Cache File (data)

# IDA (Interactive Disassembler) database
0	string		IDA1	IDA (Interactive Disassembler) database