head	1.1;
branch	1.1.1;
access;
symbols
	netbsd-11-0-RC4:1.1.1.3
	netbsd-11-0-RC3:1.1.1.3
	netbsd-11-0-RC2:1.1.1.3
	netbsd-11-0-RC1:1.1.1.3
	perseant-exfatfs-base-20250801:1.1.1.3
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	netbsd-11-base:1.1.1.3
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	netbsd-10-0-RELEASE:1.1.1.3
	netbsd-10-0-RC6:1.1.1.3
	netbsd-10-0-RC5:1.1.1.3
	netbsd-10-0-RC4:1.1.1.3
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	netbsd-10-0-RC2:1.1.1.3
	netbsd-10-0-RC1:1.1.1.3
	FILE5_45:1.1.1.3
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	cjep_staticlib_x-base1:1.1.1.2
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	FILE5_40:1.1.1.2
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	FILE5_39:1.1.1.2
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	FILE5_33:1.1.1.2
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	pgoyette-compat-0407:1.1.1.2
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	FILE5_30:1.1.1.2
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	yamt-pagecache-tag8:1.1.1.1.4.2
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	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1
	riastradh-drm2-base3:1.1.1.1
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	yamt-pagecache-base8:1.1.1.1
	FILE_5_12:1.1.1.1
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	yamt-pagecache-base7:1.1.1.1
	matt-nb6-plus-nbase:1.1.1.1.2.2
	yamt-pagecache-base6:1.1.1.1
	netbsd-6-0:1.1.1.1.2.2.0.4
	netbsd-6-0-RELEASE:1.1.1.1.2.2
	netbsd-6-0-RC2:1.1.1.1.2.2
	tls-maxphys:1.1.1.1.0.6
	tls-maxphys-base:1.1.1.2
	matt-nb6-plus:1.1.1.1.2.2.0.2
	matt-nb6-plus-base:1.1.1.1.2.2
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	yamt-pagecache-base5:1.1.1.1
	yamt-pagecache:1.1.1.1.0.4
	yamt-pagecache-base4:1.1.1.1
	netbsd-6:1.1.1.1.0.2
	FILE5_11:1.1.1.1
	CHRISTOS:1.1.1;
locks; strict;
comment	@# @;


1.1
date	2012.02.22.17.48.41;	author christos;	state Exp;
branches
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date	2012.02.22.17.48.41;	author christos;	state Exp;
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date	2014.06.13.01.48.26;	author christos;	state Exp;
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1.1.1.1.2.1
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date	2014.08.10.07.07.11;	author tls;	state Exp;
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commitid	b1wUlsZGswrdGMLx;


desc
@@


1.1
log
@Initial revision
@
text
@#------------------------------------------------------------------------------
# zfs:	file(1) magic for ZFS dumps
#
# From <rea-fbsd@@codelabs.ru>
# ZFS dump header has the following structure (as per zfs_ioctl.h
# in FreeBSD with drr_type is set to DRR_BEGIN)
#
#   enum {
#	DRR_BEGIN, DRR_OBJECT, DRR_FREEOBJECTS,
#	DRR_WRITE, DRR_FREE, DRR_END,
#   } drr_type;
#   uint32_t drr_pad;
#   uint64_t drr_magic;
#   uint64_t drr_version;
#   uint64_t drr_creation_time;
#   dmu_objset_type_t drr_type;
#   uint32_t drr_pad;
#   uint64_t drr_toguid;
#   uint64_t drr_fromguid;
#   char drr_toname[MAXNAMELEN];
#
# Backup magic is 0x00000002f5bacbac (quad word)
# The drr_type is defined as
#   typedef enum dmu_objset_type {
#	  DMU_OST_NONE,
#	  DMU_OST_META,
#	  DMU_OST_ZFS,
#	  DMU_OST_ZVOL,
#	  DMU_OST_OTHER,		  /* For testing only! */
#	  DMU_OST_ANY,			  /* Be careful! */
#	  DMU_OST_NUMTYPES
#  } dmu_objset_type_t;
#
# Almost all uint64_t fields are printed as the 32-bit ones (with high
# 32 bits zeroed), because there is no simple way to print them as the
# full 64-bit values.

# Big-endian values
8	string	\000\000\000\002\365\272\313\254 ZFS shapshot (big-endian machine),
>20	belong	x	version %lu,
>32	belong	0	type: NONE,
>32	belong	1	type: META,
>32	belong	2	type: ZFS,
>32	belong	3	type: ZVOL,
>32	belong	4	type: OTHER,
>32	belong	5	type: ANY,
>32	belong	>5	type: UNKNOWN (%lu),
>40	byte	x	destination GUID: %02X
>41	byte	x	%02X
>42	byte	x	%02X
>43	byte	x	%02X
>44	byte	x	%02X
>45	byte	x	%02X
>46	byte	x	%02X
>47	byte	x	%02X,
>48	ulong	>0
>>52	ulong	>0
>>>48	byte	x	source GUID: %02X
>>>49	byte	x	%02X
>>>50	byte	x	%02X
>>>51	byte	x	%02X
>>>52	byte	x	%02X
>>>53	byte	x	%02X
>>>54	byte	x	%02X
>>>55	byte	x	%02X,
>56	string	>\0	name: '%s'

# Little-endian values
8	string	\254\313\272\365\002\000\000\000	ZFS shapshot (little-endian machine),
>16	lelong	x	version %lu,
>32	lelong	0	type: NONE,
>32	lelong	1	type: META,
>32	lelong	2	type: ZFS,
>32	lelong	3	type: ZVOL,
>32	lelong	4	type: OTHER,
>32	lelong	5	type: ANY,
>32	lelong	>5	type: UNKNOWN (%lu),
>47	byte	x	destination GUID: %02X
>46	byte	x	%02X
>45	byte	x	%02X
>44	byte	x	%02X
>43	byte	x	%02X
>42	byte	x	%02X
>41	byte	x	%02X
>40	byte	x	%02X,
>48	ulong	>0
>>52	ulong	>0
>>>55	byte	x	source GUID: %02X
>>>54	byte	x	%02X
>>>53	byte	x	%02X
>>>52	byte	x	%02X
>>>51	byte	x	%02X
>>>50	byte	x	%02X
>>>49	byte	x	%02X
>>>48	byte	x	%02X,
>56	string	>\0	name: '%s'
@


1.1.1.1
log
@from ftp.astron.com, CDF security fixes
@
text
@@


1.1.1.1.6.1
log
@Rebase to HEAD as of a few days ago.
@
text
@d40 1
a40 1
>20	belong	x	version %u,
d47 1
a47 1
>32	belong	>5	type: UNKNOWN (%u),
d70 1
a70 1
>16	lelong	x	version %u,
d77 1
a77 1
>32	lelong	>5	type: UNKNOWN (%u),
@


1.1.1.1.14.1
log
@Rebase.
@
text
@d40 1
a40 1
>20	belong	x	version %u,
d47 1
a47 1
>32	belong	>5	type: UNKNOWN (%u),
d70 1
a70 1
>16	lelong	x	version %u,
d77 1
a77 1
>32	lelong	>5	type: UNKNOWN (%u),
@


1.1.1.2
log
@import file-5.19

2014-06-09   9:04  Christos Zoulas <christos@@zoulas.com>

	* Misc buffer overruns and missing buffer size tests in cdf parsing
	  (Francisco Alonso, Jan Kaluza)

2014-06-02  14:50  Christos Zoulas <christos@@zoulas.com>

	* Enforce limit of 8K on regex searches that have no limits
	* Allow the l modifier for regex to mean line count. Default
	  to byte count. If line count is specified, assume a max
	  of 80 characters per line to limit the byte count.
	* Don't allow conversions to be used for dates, allowing
	  the mask field to be used as an offset.

2014-05-30  12:51  Christos Zoulas <christos@@zoulas.com>

	* Make the range operator limit the length of the
	  regex search.

2014-05-14  19:23  Christos Zoulas <christos@@zoulas.com>

	* PR/347: Windows fixes
	* PR/352: Hangul word processor recognition
	* PR/354: Encoding irregularities in text files

2014-05-06  6:12  Christos Zoulas <christos@@zoulas.com>

	* Fix uninitialized title in CDF files (Jan Kaluza)

2014-05-04  14:55  Christos Zoulas <christos@@zoulas.com>

	* PR/351: Fix compilation of empty files

2014-04-30  17:39  Christos Zoulas <christos@@zoulas.com>

	* Fix integer formats: We don't specify 'l' or
	  'h' and 'hh' specifiers anymore, only 'll' for
	  quads and nothing for the rest. This is so that
	  magic writing is simpler.

2014-04-01  15:25  Christos Zoulas <christos@@zoulas.com>

	* PR/341: Jan Kaluza, fix memory leak
	* PR/342: Jan Kaluza, fix out of bounds read

2014-03-28  15:25  Christos Zoulas <christos@@zoulas.com>

	* Fix issue with long formats not matching fmtcheck
@
text
@d40 1
a40 1
>20	belong	x	version %u,
d47 1
a47 1
>32	belong	>5	type: UNKNOWN (%u),
d70 1
a70 1
>16	lelong	x	version %u,
d77 1
a77 1
>32	lelong	>5	type: UNKNOWN (%u),
@


1.1.1.3
log
@Import file-5.43+; last was file-5.40

2022-09-20  17:12  Christos Zoulas <christos@@zoulas.com>

	* fixed various clustefuzz issues

2022-09-19  15:54  Christos Zoulas <christos@@zoulas.com>

	* Fix error detection for decompression code (Vincent Mihalkovic)

2022-09-15  13:50  Christos Zoulas <christos@@zoulas.com>

	* Add MAGIC_NO_COMPRESS_FORK and use it to produce a more
	  meaningful error message if we are sandboxing.

2022-09-15  10:45  Christos Zoulas <christos@@zoulas.com>

	* Add built-in lzip decompression support (Michal Gorny)

2022-09-14  10:35  Christos Zoulas <christos@@zoulas.com>

	* Add built-in zstd decompression support (Martin Rodriguez Reboredo)

2022-09-13  14:55  Christos Zoulas <christos@@zoulas.com>

	* release 5.43

2022-09-10   9:17  Christos Zoulas <christos@@zoulas.com>

	* Add octal indirect magic (Michal Gorny)

2022-08-17  11:43  Christos Zoulas <christos@@zoulas.com>

	* PR/374: avoid infinite loop in non-wide code (piru)
	* PR/373: Obey MAGIC_CONTINUE with multiple magic files (vismarli)

2022-07-26  11:10  Christos Zoulas <christos@@zoulas.com>

	* Fix bug with large flist (Florian Weimer)

2022-07-07  13:21  Christos Zoulas <christos@@zoulas.com>

        * PR/364: Detect non-nul-terminated core filenames from QEMU
	  (mam-ableton)

2022-07-04  15:45  Christos Zoulas <christos@@zoulas.com>

	* PR/359: Add support for http://ndjson.org/ (darose)
	* PR/362: Fix wide printing (ro-ee)
	* PR/358: Fix width for -f - (jpalus)
	* PR/356: Fix JSON constant parsing (davewhite)

2022-06-10   9:40  Christos Zoulas <christos@@zoulas.com>

	* release 5.42

2022-05-31  14:50   Christos Zoulas <christos@@zoulas.com>

	* PR/348: add missing cases to prevent file from aborting on
	  random magic files.

2022-05-27  21:05   Christos Zoulas <christos@@zoulas.com>

	* PR/351: octalify filenames when not raw before printing.

2022-04-18  17:51   Christos Zoulas <christos@@zoulas.com>

	* fix regex cacheing bug (Dirk Mueller)
	* merge file_regcomp and file_regerror() to simplify the code
	  and reduce memory requirements for storing regexes (Dirk Mueller)

2022-03-19  12:56   Christos Zoulas <christos@@zoulas.com>

	* cache regex (Dirk Mueller)
	* detect filesystem full by flushing output (Dirk Mueller)

2021-11-19  12:36   Christos Zoulas <christos@@zoulas.com>

	* implement running decompressor programs using
	  posix_spawnp(2) instead of vfork(2)

2021-10-24  11:51   Christos Zoulas <christos@@zoulas.com>

	* Add support for msdos dates and times

2021-10-20   9:55   Christos Zoulas <christos@@zoulas.com>

	* use the system byte swapping functions if available (Werner Fink)

2021-10-18  11:57  Christos Zoulas <christos@@zoulas.com>

	* release 5.41

2021-09-23  03:51  Christos Zoulas <christos@@zoulas.com>

	* Avinash Sonawane: Fix tzname detection

2021-09-03  09:17  Christos Zoulas <christos@@zoulas.com>

	* Fix relationship tests with "search" magic, don't short circuit
	  logic

2021-07-13  01:06  Christos Zoulas <christos@@zoulas.com>

	* Fix memory leak in compile mode

2021-07-01  03:51  Christos Zoulas <christos@@zoulas.com>

	* PR/272: kiefermat: Only set returnval = 1 when we printed something
	  (in all cases print or !print). This simplifies the logic and fixes
	  the issue in the PR with -k and --mime-type there was no continuation
	  printed before the default case.

2021-06-30  13:07  Christos Zoulas <christos@@zoulas.com>

	* PR/270: Don't translate unprintable characters in %s magic formats
	  when -r
	* PR/269: Avoid undefined behavior with clang (adding offset to NULL)

2021-05-09  18:38  Christos Zoulas <christos@@zoulas.com>

	* Add a new flag (f) that requires that the match is a full word,
	   not a partial word match.
	* Add varint types (unused)

2021-04-19  17:17  Christos Zoulas <christos@@zoulas.com>

	* PR/256: mutableVoid: If the file is less than 3 bytes, use the file
	  length to determine type
	* PR/259: aleksandr.v.novichkov: mime printing through indirect magic
	  is not taken into account, use match directly so that it does.

2021-04-04  17:02  Christos Zoulas <christos@@zoulas.com>

	* count the total bytes found not the total byte positions
	  in order to determine encoding (Anatol Belski)
@
text
@d39 1
a39 1
8	string	\000\000\000\002\365\272\313\254 ZFS snapshot (big-endian machine),
d69 1
a69 1
8	string	\254\313\272\365\002\000\000\000	ZFS snapshot (little-endian machine),
@


1.1.1.1.4.1
log
@file zfs was added on branch yamt-pagecache on 2012-04-17 00:03:08 +0000
@
text
@d1 96
@


1.1.1.1.4.2
log
@sync with head
@
text
@a0 96
#------------------------------------------------------------------------------
# zfs:	file(1) magic for ZFS dumps
#
# From <rea-fbsd@@codelabs.ru>
# ZFS dump header has the following structure (as per zfs_ioctl.h
# in FreeBSD with drr_type is set to DRR_BEGIN)
#
#   enum {
#	DRR_BEGIN, DRR_OBJECT, DRR_FREEOBJECTS,
#	DRR_WRITE, DRR_FREE, DRR_END,
#   } drr_type;
#   uint32_t drr_pad;
#   uint64_t drr_magic;
#   uint64_t drr_version;
#   uint64_t drr_creation_time;
#   dmu_objset_type_t drr_type;
#   uint32_t drr_pad;
#   uint64_t drr_toguid;
#   uint64_t drr_fromguid;
#   char drr_toname[MAXNAMELEN];
#
# Backup magic is 0x00000002f5bacbac (quad word)
# The drr_type is defined as
#   typedef enum dmu_objset_type {
#	  DMU_OST_NONE,
#	  DMU_OST_META,
#	  DMU_OST_ZFS,
#	  DMU_OST_ZVOL,
#	  DMU_OST_OTHER,		  /* For testing only! */
#	  DMU_OST_ANY,			  /* Be careful! */
#	  DMU_OST_NUMTYPES
#  } dmu_objset_type_t;
#
# Almost all uint64_t fields are printed as the 32-bit ones (with high
# 32 bits zeroed), because there is no simple way to print them as the
# full 64-bit values.

# Big-endian values
8	string	\000\000\000\002\365\272\313\254 ZFS shapshot (big-endian machine),
>20	belong	x	version %lu,
>32	belong	0	type: NONE,
>32	belong	1	type: META,
>32	belong	2	type: ZFS,
>32	belong	3	type: ZVOL,
>32	belong	4	type: OTHER,
>32	belong	5	type: ANY,
>32	belong	>5	type: UNKNOWN (%lu),
>40	byte	x	destination GUID: %02X
>41	byte	x	%02X
>42	byte	x	%02X
>43	byte	x	%02X
>44	byte	x	%02X
>45	byte	x	%02X
>46	byte	x	%02X
>47	byte	x	%02X,
>48	ulong	>0
>>52	ulong	>0
>>>48	byte	x	source GUID: %02X
>>>49	byte	x	%02X
>>>50	byte	x	%02X
>>>51	byte	x	%02X
>>>52	byte	x	%02X
>>>53	byte	x	%02X
>>>54	byte	x	%02X
>>>55	byte	x	%02X,
>56	string	>\0	name: '%s'

# Little-endian values
8	string	\254\313\272\365\002\000\000\000	ZFS shapshot (little-endian machine),
>16	lelong	x	version %lu,
>32	lelong	0	type: NONE,
>32	lelong	1	type: META,
>32	lelong	2	type: ZFS,
>32	lelong	3	type: ZVOL,
>32	lelong	4	type: OTHER,
>32	lelong	5	type: ANY,
>32	lelong	>5	type: UNKNOWN (%lu),
>47	byte	x	destination GUID: %02X
>46	byte	x	%02X
>45	byte	x	%02X
>44	byte	x	%02X
>43	byte	x	%02X
>42	byte	x	%02X
>41	byte	x	%02X
>40	byte	x	%02X,
>48	ulong	>0
>>52	ulong	>0
>>>55	byte	x	source GUID: %02X
>>>54	byte	x	%02X
>>>53	byte	x	%02X
>>>52	byte	x	%02X
>>>51	byte	x	%02X
>>>50	byte	x	%02X
>>>49	byte	x	%02X
>>>48	byte	x	%02X,
>56	string	>\0	name: '%s'
@


1.1.1.1.2.1
log
@file zfs was added on branch netbsd-6 on 2012-03-07 23:18:27 +0000
@
text
@d1 96
@


1.1.1.1.2.2
log
@Pull up following revision(s) (requested by christos in ticket #30):
	Update file to 5.11 (CDF security fixes)
@
text
@a0 96
#------------------------------------------------------------------------------
# zfs:	file(1) magic for ZFS dumps
#
# From <rea-fbsd@@codelabs.ru>
# ZFS dump header has the following structure (as per zfs_ioctl.h
# in FreeBSD with drr_type is set to DRR_BEGIN)
#
#   enum {
#	DRR_BEGIN, DRR_OBJECT, DRR_FREEOBJECTS,
#	DRR_WRITE, DRR_FREE, DRR_END,
#   } drr_type;
#   uint32_t drr_pad;
#   uint64_t drr_magic;
#   uint64_t drr_version;
#   uint64_t drr_creation_time;
#   dmu_objset_type_t drr_type;
#   uint32_t drr_pad;
#   uint64_t drr_toguid;
#   uint64_t drr_fromguid;
#   char drr_toname[MAXNAMELEN];
#
# Backup magic is 0x00000002f5bacbac (quad word)
# The drr_type is defined as
#   typedef enum dmu_objset_type {
#	  DMU_OST_NONE,
#	  DMU_OST_META,
#	  DMU_OST_ZFS,
#	  DMU_OST_ZVOL,
#	  DMU_OST_OTHER,		  /* For testing only! */
#	  DMU_OST_ANY,			  /* Be careful! */
#	  DMU_OST_NUMTYPES
#  } dmu_objset_type_t;
#
# Almost all uint64_t fields are printed as the 32-bit ones (with high
# 32 bits zeroed), because there is no simple way to print them as the
# full 64-bit values.

# Big-endian values
8	string	\000\000\000\002\365\272\313\254 ZFS shapshot (big-endian machine),
>20	belong	x	version %lu,
>32	belong	0	type: NONE,
>32	belong	1	type: META,
>32	belong	2	type: ZFS,
>32	belong	3	type: ZVOL,
>32	belong	4	type: OTHER,
>32	belong	5	type: ANY,
>32	belong	>5	type: UNKNOWN (%lu),
>40	byte	x	destination GUID: %02X
>41	byte	x	%02X
>42	byte	x	%02X
>43	byte	x	%02X
>44	byte	x	%02X
>45	byte	x	%02X
>46	byte	x	%02X
>47	byte	x	%02X,
>48	ulong	>0
>>52	ulong	>0
>>>48	byte	x	source GUID: %02X
>>>49	byte	x	%02X
>>>50	byte	x	%02X
>>>51	byte	x	%02X
>>>52	byte	x	%02X
>>>53	byte	x	%02X
>>>54	byte	x	%02X
>>>55	byte	x	%02X,
>56	string	>\0	name: '%s'

# Little-endian values
8	string	\254\313\272\365\002\000\000\000	ZFS shapshot (little-endian machine),
>16	lelong	x	version %lu,
>32	lelong	0	type: NONE,
>32	lelong	1	type: META,
>32	lelong	2	type: ZFS,
>32	lelong	3	type: ZVOL,
>32	lelong	4	type: OTHER,
>32	lelong	5	type: ANY,
>32	lelong	>5	type: UNKNOWN (%lu),
>47	byte	x	destination GUID: %02X
>46	byte	x	%02X
>45	byte	x	%02X
>44	byte	x	%02X
>43	byte	x	%02X
>42	byte	x	%02X
>41	byte	x	%02X
>40	byte	x	%02X,
>48	ulong	>0
>>52	ulong	>0
>>>55	byte	x	source GUID: %02X
>>>54	byte	x	%02X
>>>53	byte	x	%02X
>>>52	byte	x	%02X
>>>51	byte	x	%02X
>>>50	byte	x	%02X
>>>49	byte	x	%02X
>>>48	byte	x	%02X,
>56	string	>\0	name: '%s'
@


