head	1.1;
branch	1.1.1;
access;
symbols
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	CHRISTOS:1.1.1;
locks; strict;
comment	@# @;


1.1
date	2009.05.08.16.35.09;	author christos;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	2009.05.08.16.35.09;	author christos;	state Exp;
branches
	1.1.1.1.2.1;
next	1.1.1.2;

1.1.1.2
date	2011.05.12.20.47.05;	author christos;	state Exp;
branches;
next	1.1.1.3;

1.1.1.3
date	2021.04.09.18.58.02;	author christos;	state Exp;
branches;
next	1.1.1.4;
commitid	W9ddLLbSkHHinEOC;

1.1.1.4
date	2022.09.24.20.07.54;	author christos;	state Exp;
branches;
next	;
commitid	Nf6F9kcpc0EPC9VD;

1.1.1.1.2.1
date	2009.05.08.16.35.09;	author jym;	state dead;
branches;
next	1.1.1.1.2.2;

1.1.1.1.2.2
date	2009.05.13.18.52.00;	author jym;	state Exp;
branches;
next	;


desc
@@


1.1
log
@Initial revision
@
text
@
#------------------------------------------------------------------------------
# timezone:  file(1) magic for timezone data
#
# from Daniel Quinlan (quinlan@@yggdrasil.com)
# this should work on Linux, SunOS, and maybe others
# Added new official magic number for recent versions of the Olson code
0	string	TZif	timezone data
>4	byte	0	\b, old version
>4	byte	>0	\b, version %c
>20	belong	0	\b, no gmt time flags
>20	belong	1	\b, 1 gmt time flag
>20	belong	>1	\b, %d gmt time flags
>24	belong	0	\b, no std time flags
>20	belong	1	\b, 1 std time flag
>24	belong	>1	\b, %d std time flags
>28	belong	0	\b, no leap seconds
>28	belong	1	\b, 1 leap second
>28	belong  >1	\b, %d leap seconds
>32	belong	0	\b, no transition times
>32	belong	1	\b, 1 transition time
>32	belong  >1	\b, %d transition times
>36	belong	0	\b, no abbreviation chars
>36	belong	1	\b, 1 abbreviation char
>36	belong	>1	\b, %d abbreviation chars
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0	old timezone data
0	string  \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0	old timezone data
@


1.1.1.1
log
@from ftp.astron.com
@
text
@@


1.1.1.2
log
@from ftp.astron.com.
- many security related fixes
- no MAXPATHLEN limits
- fixed missing text specification on ascii magic
- new ``pascal'' style string formats
- whitespace comparison fix
- more magic
@
text
@a2 1
# $File: timezone,v 1.11 2009/09/19 16:28:12 christos Exp $
@


1.1.1.3
log
@2021-03-30  20:21  Christos Zoulas <christos@@zoulas.com>

	* release 5.40

2021-02-05  16:31  Christos Zoulas <christos@@zoulas.com>

	* PR/234: Add limit to the number of bytes to scan for encoding
	* PR/230: Fix /T (trim flag) for regex

2021-02-01  12:31  Christos Zoulas <christos@@zoulas.com>
	* PR/77: Trim trailing separator.

2020-12-17  15:44  Christos Zoulas <christos@@zoulas.com>

	* PR/211: Convert system read errors from corrupt ELF
	  files into human readable error messages

2020-12-08  16:24  Christos Zoulas <christos@@zoulas.com>

	* fix multithreaded decompression file descriptor issue
	  by using close-on-exec (Denys Vlasenko)

2020-06-27  11:58  Christos Zoulas <christos@@zoulas.com>

	* Exclude surrogate pairs from utf-8 detection (Michael Liu)

2020-06-25  12:53  Christos Zoulas <christos@@zoulas.com>

	* Include # to the list of ignored format chars (Werner Fink)
@
text
@d3 1
a3 1
# $File: timezone,v 1.12 2020/12/28 15:59:23 christos Exp $
d16 1
a16 1
>24	belong	1	\b, 1 std time flag
d24 3
a26 6
>36	belong	0	\b, no local time types
>36	belong	1	\b, 1 local time type
>36	belong	>1	\b, %d local time types
>40	belong	0	\b, no abbreviation chars
>40	belong	1	\b, 1 abbreviation char
>40	belong	>1	\b, %d abbreviation chars
@


1.1.1.4
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
@d3 1
a3 1
# $File: timezone,v 1.13 2021/07/21 17:57:20 christos Exp $
d9 1
a9 1
0	name	timezone
a29 7

0	string	TZif	timezone data 
>51	string	TZif	\b(slim)
>>51	use timezone
>51	default x	\b(fat)
>>0	use timezone

@


1.1.1.1.2.1
log
@file timezone was added on branch jym-xensuspend on 2009-05-13 18:52:00 +0000
@
text
@d1 31
@


1.1.1.1.2.2
log
@Sync with HEAD.

Second commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
@
text
@a0 31

#------------------------------------------------------------------------------
# timezone:  file(1) magic for timezone data
#
# from Daniel Quinlan (quinlan@@yggdrasil.com)
# this should work on Linux, SunOS, and maybe others
# Added new official magic number for recent versions of the Olson code
0	string	TZif	timezone data
>4	byte	0	\b, old version
>4	byte	>0	\b, version %c
>20	belong	0	\b, no gmt time flags
>20	belong	1	\b, 1 gmt time flag
>20	belong	>1	\b, %d gmt time flags
>24	belong	0	\b, no std time flags
>20	belong	1	\b, 1 std time flag
>24	belong	>1	\b, %d std time flags
>28	belong	0	\b, no leap seconds
>28	belong	1	\b, 1 leap second
>28	belong  >1	\b, %d leap seconds
>32	belong	0	\b, no transition times
>32	belong	1	\b, 1 transition time
>32	belong  >1	\b, %d transition times
>36	belong	0	\b, no abbreviation chars
>36	belong	1	\b, 1 abbreviation char
>36	belong	>1	\b, %d abbreviation chars
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\0	old timezone data
0	string  \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0	old timezone data
0	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0	old timezone data
@


