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* tzcode-native: update to 2018gArmin Kuster2018-11-071-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to code When generating TZif files with leap seconds, zic no longer uses a format that trips up older 32-bit clients, fixing a bug introduced in 2018f. (Reported by Daniel Fischer.) Also, the zic workaround for QTBUG-53071 now also works for TZif files with leap seconds. The translator to rearguard format now rewrites the line "Rule Japan 1948 1951 - Sep Sat>=8 25:00 0 S" to "Rule Japan 1948 1951 - Sep Sun>=9 1:00 0 S". This caters to zic before 2007 and to Oracle TZUpdater 2.2.0 and earlier. (Reported by Christos Zoulas.) Changes to past time zone abbreviations Change HDT to HWT/HPT for WWII-era abbreviations in Hawaii. This reverts to 2011h, as the abbreviation change in 2011i was likely inadvertent. Changes to documentation tzfile.5 has new sections on interoperability issues. (From OE-Core rev: a24d0c174411a32a2793c89980ca87c4f9d98bc4) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2018fArmin Kuster2018-10-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to code zic now always generates TZif files where time type 0 is used for timestamps before the first transition. This simplifies the reading of TZif files and should not affect behavior of existing TZif readers because the same set of time types is used; only their internal indexes may have changed. This affects only the legacy zones EST5EDT, CST6CDT, MST7MDT, PST8PDT, CET, MET, and EET, which previously used nonzero types for these timestamps. Because of the type 0 change, zic no longer outputs a dummy transition at time -2**59 (before the Big Bang), as clients should no longer need this to handle historical timestamps correctly. This reverts a change introduced in 2013d and shrinks most TZif files by a few bytes. zic now supports negative time-of-day in Rule and Leap lines, e.g., "Rule X min max - Apr lastSun -6:00 1:00 -" means the transition occurs at 18:00 on the Saturday before the last Sunday in April. This behavior was documented in 2018a but the code did not entirely match the documentation. localtime.c no longer requires at least one time type in TZif files that lack transitions or have a POSIX-style TZ string. This future-proofs the code against possible future extensions to the format that would allow TZif files with POSIX-style TZ strings and without transitions or time types. A read-access subscript error in localtime.c has been fixed. It could occur only in TZif files with timecnt == 0, something that does not happen in practice now but could happen in future versions. localtime.c no longer ignores TZif POSIX-style TZ strings that specify only standard time. Instead, these TZ strings now override the default time type for timestamps after the last transition (or for all time stamps if there are no transitions), just as DST strings specifying DST have always done. leapseconds.awk now outputs "#updated" and "#expires" comments, and supports leap seconds at the ends of months other than June and December. (Inspired by suggestions from Chris Woodbury.) (From OE-Core rev: 4670dcdb6e2504469c30ebed828d4702d8c0003c) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: updatet to 2018eArmin Kuster2018-05-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to build procedure The command 'make tarballs' now also builds the tarball tzdataVERSION-rearguard.tar.gz, which is like tzdataVERSION.tar.gz except that it uses rearguard format intended for trailing-edge data parsers. Changes to data format and to code The SAVE column of Rule and Zone lines can now have an 's' or 'd' suffix, which specifies whether the adjusted time is standard time or daylight saving time. If no suffix is given, daylight saving time is used if and only if the SAVE column is nonzero; this is the longstanding behavior. Although this new feature is not used in tzdata, it could be used to specify the legal time in Namibia 1994-2017, as opposed to the popular time (see below). Changes to past time stamps From 1994 through 2017 Namibia observed DST in winter, not summer. That is, it used negative DST, as Ireland still does. This change does not affect UTC offsets; it affects only the tm_isdst flag and the abbreviation used during summer, which is now CAT, not WAST. Although (as noted by Michael Deckers) summer and winter time were both simply called "standard time" in Namibian law, in common practice winter time was considered to be DST (as noted by Stephen Colebourne). The full effect of this change is only in vanguard format; in rearguard and main format, the tm_isdst flag is still zero in winter and nonzero in summer. In 1946/7 Czechoslovakia also observed negative DST in winter. The full effect of this change is only in vanguard format; in rearguard and main formats, it is modeled as plain GMT without daylight saving. Also, the dates of some 1944/5 DST transitions in Czechoslovakia have been changed. (From OE-Core rev: aeb3d295581908ca9a9d8f1705f70b49b2de32e3) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2018dakuster@mvista.com2018-03-281-4/+4
| | | | | | | | (From OE-Core rev: 257a61425075aaace928ce1e2303cd0de2127203) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: remove unused patch filesJuro Bystricky2018-01-302-289/+0
| | | | | | | (From OE-Core rev: 7118b4df6d43de4d27426826ce2dce93b2baf9b4) Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2018cArmin Kuster2018-01-261-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | removed patches now included in update. The 2018a through 2018c releases reflect the following changes, which were either circulated on the tz mailing list or are relatively minor technical or administrative changes. This announcement has merged the set of changes made by the three releases, to make it easier to see the difference between 2017c and 2018c; please see the 2018c NEWS file for more details about intermediate versions. Release 2018c - 2018-01-22 23:00:44 -0800 Release 2018b - 2018-01-17 23:24:48 -0800 Release 2018a - 2018-01-12 22:29:21 -0800 Changes to code zic has a new option -t FILE that specifies the location of the file that determines local time when TZ is unset. The default for this location can be configured via the new TZDEFAULT makefile macro, which defaults to /etc/localtime. Diagnostics and commentary now distinguish UT from UTC more carefully; see theory.html for more information about UT vs UTC. zic has been ported to GCC 8's -Wstringop-truncation option. (Problem reported by Martin Sebor.) Changes to documentation and commentary The zic man page now documents the longstanding behavior that times and years can be out of the usual range, with negative times counting backwards from midnight and with year 0 preceding year 1. (Problem reported by Michael Deckers.) The theory.html file now mentions the POSIX limit of six chars per abbreviation, and lists alphabetic abbreviations used. The files tz-art.htm and tz-link.htm have been renamed to tz-art.html and tz-link.html, respectively, for consistency with other file names and to simplify web server configuration. (From OE-Core rev: aae1131225b92d2f984a2de35b2e21592ae8195d) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2017cArmin Kuster2017-11-073-6/+298
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LICENSE changes do to rewording https://github.com/eggert/tz/commit/7097a652778d35acf747d14f8bf7b3ced479bbc0#diff-9879d6db96fd29134fc802214163b95a Backported to fixes from upstream too. Changes to code zic and the reference runtime now reject multiple leap seconds within 28 days of each other, or leap seconds before the Epoch. As a result, support for double leap seconds, which was obsolescent and undocumented, has been removed. Double leap seconds were an error in the C89 standard; they have never existed in civil timekeeping. (Thanks to Robert Elz and Bradley White for noticing glitches in the code that uncovered this problem.) zic now warns about use of the obsolescent and undocumented -y option, and about use of the obsolescent TYPE field of Rule lines. zic now allows unambiguous abbreviations like "Sa" and "Su" for weekdays; formerly it rejected them due to a bug. Conversely, zic no longer considers non-prefixes to be abbreviations; for example, it no longer accepts "lF" as an abbreviation for "lastFriday". Also, zic warns about the undocumented usage with a "last-" prefix, e.g., "last-Fri". Similarly, zic now accepts the unambiguous abbreviation "L" for "Link" in ordinary context and for "Leap" in leap-second context. Conversely, zic no longer accepts non-prefixes such as "La" as abbreviations for words like "Leap". zic no longer accepts leap second lines in ordinary input, or ordinary lines in leap second input. Formerly, zic sometimes warned about this undocumented usage and handled it incorrectly. The new macro HAVE_TZNAME governs whether the tzname external variable is exported, instead of USG_COMPAT. USG_COMPAT now governs only the external variables "timezone" and "daylight". This change is needed because the three variables are not in the same category: although POSIX requires tzname, it specifies the other two variables as optional. Also, USG_COMPAT is now 1 or 0: if not defined, the code attempts to guess it from other macros. localtime.c and difftime.c no longer require stdio.h, and .c files other than zic.c no longer require sys/wait.h. zdump.c no longer assumes snprintf. (Reported by Jonathan Leffler.) Calculation of time_t extrema works around a bug in GCC 4.8.4 (Reported by Stan Shebs and Joseph Myers.) zic.c no longer mistranslates formats of line numbers in non-English locales. (Problem reported by Benno Schulenberg.) Several minor changes have been made to the code to make it a bit easier to port to MS-Windows and Solaris. (Thanks to Kees Dekker for reporting the problems.) Changes to documentation and commentary The two new files 'theory.html' and 'calendars' contain the contents of the removed file 'Theory'. The goal is to document tzdb theory more accessibly. The zic man page now documents abbreviation rules. tz-link.htm now covers how to apply tzdata changes to clients. (Thanks to Jorge Fábregas for the AIX link.) It also mentions MySQL. The leap-seconds.list URL has been updated to something that is more reliable for tzdb. (Thanks to Tim Parenti and Brian Inglis.) (From OE-Core rev: 74af497f8d6b4e28d97c0f2cdb4ece90c2a6b8b5) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: quote ${CC}Enrico Scholz2017-06-281-1/+1
| | | | | | | | | | | | | build fails else with | + make -j 8 -l 6 cc=ccache gcc | make: *** No rule to make target 'gcc'. Stop. (From OE-Core rev: 5729c1563359e12ebb4451bb1ce7ba3fff4ed2d4) Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2017bArmin Kuster2017-03-271-4/+4
| | | | | | | | | | | | | | | | | | | | Briefly: Haiti has resumed DST. Changes to past and future time stamps Haiti resumed observance of DST in 2017. (Thanks to Steffen Thorsen.) Changes to past time stamps Liberia changed from -004430 to +00 on 1972-01-07, not 1972-05-01. Use "MMT" to abbreviate Liberia's time zone before 1972, as "-004430" is one byte over the POSIX limit. (Problem reported by Derick Rethans.) (From OE-Core rev: 70ff7cfa8a7ffb537da19aeca026032bab55a00d) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: Set cc to ${CC}Richard Purdie2017-03-101-0/+2
| | | | | | | | | Building on a system without "cc" showed this recipe doesn't respect the $CC variable. Fix this by passing the right option to the makefile. (From OE-Core rev: 402080c0a77443f541fa3d658b79f3fba327279d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2017aArmin Kuster2017-03-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to code zic no longer mishandles some transitions in January 2038 when it attempts to work around Qt bug 53071. This fixes a bug affecting Pacific/Tongatapu that was introduced in zic 2016e. localtime.c now contains a workaround, useful when loading a file generated by a buggy zic. (Problem and localtime.c fix reported by Bradley White.) zdump -i now outputs non-hour numeric time zone abbreviations without a colon, e.g., "+0530" rather than "+05:30". This agrees with zic %z and with common practice, and simplifies auditing of zdump output. zdump is now buildable again with -DUSE_LTZ=0. (Problem reported by Joseph Myers.) zdump.c now always includes private.h, to avoid code duplication with private.h. (Problem reported by Kees Dekker.) localtime.c no longer mishandles early or late timestamps when TZ is set to a POSIX-style string that specifies DST. (Problem reported by Kees Dekker.) date and strftime now cause %z to generate "-0000" instead of "+0000" when the UT offset is zero and the time zone abbreviation begins with "-". Changes to documentation and commentary The 'Theory' file now better documents choice of historical time zone abbreviations. (Problems reported by Michael Deckers.) tz-link.htm now covers leap smearing, which is popular in clouds. (From OE-Core rev: 6c95fbf51ec538e29083a4a890d106b732c1b182) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2016jArmin Kuster2016-12-171-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes to code zic no longer mishandles file systems that lack hard links, fixing bugs introduced in 2016g. (Problems reported by Tom Lane.) Also, when the destination already contains symbolic links, zic should now work better on systems where the 'link' system call does not follow symbolic links. Changes to documentation and commentary tz-link.htm now documents the relationship between release version numbers and development-repository commit tags. (Suggested by Paul Koning.) The 'Theory' file now documents UT. iso3166.tab now accents "Curaçao", and commentary now mentions the names "Cabo Verde" and "Czechia". (Thanks to Jiří Boháč.) (From OE-Core rev: 3fb5ddce97af1d4ada0dcc7f9c0ceef6ac392918) (From OE-Core rev: f9d6b482f2275c054dff91b81ac901b612f9c9b4) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2016iArmin Kuster2016-11-151-4/+4
| | | | | | | | | | | | | Changes to code The code should now be buildable on AmigaOS merely by setting the appropriate Makefile variables. (From a patch by Carsten Larsen.) (From OE-Core rev: d2b8c4ee535684f5d874082a7f76efbda1907ea5) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2016hArmin Kuster2016-11-061-4/+4
| | | | | | | | | | | | | | | Changes to code zic no longer mishandles relativizing file names when creating symbolic links like /etc/localtime, when these symbolic links are outside the usual directory hierarchy. This fixes a bug introduced in 2016g. (Problem reported by Andreas Stieger.) (From OE-Core rev: 9c5de646e01a83219be74e99dcf7c1e56ba38b53) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: Update to 2016gArmin Kuster2016-10-011-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LICENSE file checksum changed do to a verbage change. Changes to code zic no longer generates binary files containing POSIX TZ-like strings that disagree with the local time type after the last explicit transition in the data. This fixes a bug with Africa/Casablanca and Africa/El_Aaiun in some year-2037 time stamps on the reference platform. (Thanks to Alexander Belopolsky for reporting the bug and suggesting a way forward.) If the installed localtime and/or posixrules files are symbolic links, zic now keeps them symbolic links when updating them, for compatibility with platforms like OpenSUSE where other programs configure these files as symlinks. zic now avoids hard linking to symbolic links, avoids some unnecessary mkdir and stat system calls, and uses shorter file names internally. zdump has a new -i option to generate transitions in a more-compact but still human-readable format. This option is experimental, and the output format may change in future versions. (Thanks to Jon Skeet for suggesting that an option was needed, and thanks to Tim Parenti and Chris Rovick for further comments.) Changes to build procedure An experimental distribution format is available, in addition to the traditional format which will continue to be distributed. The new format is a tarball tzdb-VERSION.tar.lz with signature file tzdb-VERSION.tar.lz.asc. It unpacks to a top-level directory tzdb-VERSION containing the code and data of the traditional two-tarball format, along with extra data that may be useful. (Thanks to Antonio Diaz Diaz, Oscar van Vlijmen, and many others for comments about the experimental format.) The release version number is now more accurate in the usual case where releases are built from a Git repository. For example, if 23 commits and some working-file changes have been made since release 2016g, the version number is now something like '2016g-23-g50556e3-dirty' instead of the misleading '2016g'. Official releases uses the same version number format as before, e.g., '2016g'. To support the more-accurate version number, its specification has moved from a line in the Makefile to a new source file 'version'. The experimental distribution contains a file to2050.tzs that contains what should be the output of 'zdump -i -c 2050' on primary zones. If this file is available, 'make check' now checks that zdump generates this output. 'make check_web' now works on Fedora-like distributions. Changes to documentation and commentary tzfile.5 now documents the new restriction on POSIX TZ-like strings that is now implemented by zic. Comments now cite URLs for some 1917-1921 Russian DST decrees. (Thanks to Alexander Belopolsky.) tz-link.htm mentions JuliaTime (thanks to Curtis Vogt) and Time4J (thanks to Meno Hochschild) and ThreeTen-Extra, and its description of Java 8 has been brought up to date (thanks to Stephen Colebourne). Its description of local time on Mars has been updated to match current practice, and URLs have been updated and some obsolete ones removed. (From OE-Core rev: 19c365b23c3b835dcb5595aba598f35bf16a6d81) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2016fArmin Kuster2016-07-121-4/+4
| | | | | | | | | | changes done in data (From OE-Core rev: 29377fa91a5f679909d582317c2b53d1f2e5da88) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2016eArmin Kuster2016-06-231-4/+5
| | | | | | | | | | | | | | | | | | | | | | V2: typo in title (jet lagged) Changes to code zic now outputs a dummy transition at time 2**31 - 1 in zones whose POSIX-style TZ strings contain a '<'. This mostly works around Qt bug 53071 <https://bugreports.qt.io/browse/QTBUG-53071>. (Thanks to Zhanibek Adilbekov for reporting the Qt bug.) Changes affecting documentation and commentary tz-link.htm says why governments should give plenty of notice for time zone or DST changes, and refers to Matt Johnson's blog post. tz-link.htm mentions Tzdata for Elixir. (Thanks to Matt Johnson.) (From OE-Core rev: 5f3340e5c966f4233e0cd4ec468b20a1fd5a7346) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode, tzdata: fix upstream version checkAlexander Kanavin2016-06-041-0/+1
| | | | | | | (From OE-Core rev: f5dd9d51b8ccbb5672581c9297eddec6f5c6067a) Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2016dArmin Kuster2016-04-221-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | they keep the versions in-sync. changes are all in data. Changes affecting future time stamps America/Caracas switches from -0430 to -04 on 2016-05-01 at 02:30. (Thanks to Alexander Krivenyshev for the heads-up.) Asia/Magadan switches from +10 to +11 on 2016-04-24 at 02:00. (Thanks to Alexander Krivenyshev and Matt Johnson.) New zone Asia/Tomsk, split off from Asia/Novosibirsk. It covers Tomsk Oblast, Russia, which switches from +06 to +07 on 2016-05-29 at 02:00. (Thanks to Stepan Golosunov.) Changes affecting past time stamps New zone Europe/Kirov, split off from Europe/Volgograd. It covers Kirov Oblast, Russia, which switched from +04/+05 to +03/+04 on 1989-03-26 at 02:00, roughly a year after Europe/Volgograd made the same change. (Thanks to Stepan Golosunov.) Russia and nearby locations had daylight-saving transitions on 1992-03-29 at 02:00 and 1992-09-27 at 03:00, instead of on 1992-03-28 at 23:00 and 1992-09-26 at 23:00. (Thanks to Stepan Golosunov.) Many corrections to historical time in Kazakhstan from 1991 through 2005. (Thanks to Stepan Golosunov.) Replace Kazakhstan's invented time zone abbreviations with numeric abbreviations. (From OE-Core rev: db8223e4dd2e513a656aedfae217d94e053c2366) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2016cArmin Kuster2016-03-281-4/+4
| | | | | | | (From OE-Core rev: 41adb87c2f1aa20e51f1af3542d65c920eb94be6) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2016bArmin Kuster2016-03-202-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | change SRC_URI http seems more reliable Changes to code tzselect's diagnostics and checking, and checktab.awk's checking, have been improved. (Thanks to J William Piggott.) tzcode now builds under MinGW. (Thanks to Ian Abbott and Esben Haabendal.) tzselect now tests Julian-date TZ settings more accurately. (Thanks to J William Piggott.) Changes to commentary Comments in zone tables have been improved. (Thanks to J William Piggott.) tzselect again limits its menu comments so that menus fit on a 24x80 alphanumeric display. A new web page tz-how-to.html. (Thanks to Bill Seymour.) In the Theory file, the description of possible time zone abbreviations in tzdata has been cleaned up, as the old description was unclear and inconsistent. (Thanks to Alain Mouette for reporting the problem.) (From OE-Core rev: 0c4816c1f723951179988a274f236f28fe4db20f) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2016aArmin Kuster2016-01-302-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change LIC_CHKSUM_FILES to License. Some files are BSD clause 3 Changes affecting build procedure An installer can now combine leap seconds with use of the backzone file, e.g., with 'make PACKRATDATA=backzone REDO=posix_right zones'. The old 'make posix_packrat' rule is now marked as obsolescent. (Thanks to Ian Abbott for an initial implementation.) Changes affecting documentation and commentary A new file LICENSE makes it easier to see that the code and data are mostly public-domain. (Thanks to James Knight.) The three non-public-domain files now use the current (3-clause) BSD license instead of older versions of that license. tz-link.htm mentions the BDE library (thanks to Andrew Paprocki), CCTZ (thanks to Tim Parenti), TimeJones.com, and has a new section on editing tz source files (with a mention of Sublime zoneinfo, thanks to Gilmore Davidson). The Theory and asia files now mention the 2015 book "The Global Transformation of Time, 1870-1950", and cite a couple of reviews. The America/Chicago entry now documents the informal use of US central time in Fort Pierre, South Dakota. (Thanks to Rick McDermid, Matt Johnson, and Steve Jones.) (From OE-Core rev: b7f292b84eea202fb13730c11452ac1957e41cf0) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: set SUMMARY instead of DESCRIPTIONPaul Eggleton2015-11-161-1/+1
| | | | | | | | | | | We only have a short description, so set SUMMARY and DESCRIPTION will be defaulted from it. (From OE-Core rev: 35311ffd5c98e4f893a2de18c022dc352870225d) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2015gArmin Kuster2015-10-071-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes affecting code localtime no longer mishandles America/Anchorage after 2037. (Thanks to Bradley White for reporting the bug.) On hosts with signed 32-bit time_t, localtime no longer mishandles Pacific/Fiji after 2038-01-16 14:00 UTC. The localtime module allows the variables 'timezone', 'daylight', and 'altzone' to be in common storage shared with other modules, and declares them in case the system <time.h> does not. (Problems reported by Kees Dekker.) On platforms with tm_zone, strftime.c now assumes it is not NULL. This simplifies the code and is consistent with zdump.c. (Problem reported by Christos Zoulas.) Changes affecting documentation The tzfile man page now documents that transition times denote the starts (not the ends) of the corresponding time periods. (Ambiguity reported by Bill Seymour.) (From OE-Core rev: 7c9082ab1ae6f7810c7cffe137d7d232b03852f8) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2015fArmin Kuster2015-08-141-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes affecting code zdump and zic no longer warn about valid time zone abbreviations like '-05'. Some Visual Studio 2013 warnings have been suppressed. (Thanks to Kees Dekker.) 'date' no longer sets the time of day and its -a, -d, -n and -t options have been removed. Long obsolescent, the implementation of these features had porting problems. Builders no longer need to configure HAVE_ADJTIME, HAVE_SETTIMEOFDAY, or HAVE_UTMPX_H. (Thanks to Kees Dekker for pointing out the problem.) Changes affecting documentation The Theory file mentions naming issues earlier, as these seem to be poorly publicized (thanks to Gilmore Davidson for reporting the problem). tz-link.htm mentions Time Zone Database Parser (thanks to Howard Hinnant). Mention that Herbert Samuel introduced the term "Summer Time". (From OE-Core rev: cbe4f950d775f17434ed4416b43b69a1c70feb2b) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2015eArmin Kuster2015-06-183-26/+25
| | | | | | | | | | | | | | | | | | | | | | merged inc back into recipe. Changes affecting code When displaying data, tzselect converts it to the current locale's encoding if the iconv command works. (Problem reported by random832.) tzselect no longer mishandles Dominica, fixing a bug introduced in Release 2014f. (Problem reported by Owen Leibman.) zic -l no longer fails when compiled with -DTZDEFAULT=\"/etc/localtime\". This fixes a bug introduced in Release 2014f. (Problem reported by Leonardo Chiquitto.) (From OE-Core rev: aa82ed313f4e377eb25e324d90b9229e0ff24878) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2015dArmin Kuster2015-04-272-11/+11
| | | | | | | | | | | Changes affecting code zic has some minor performance improvements. (From OE-Core rev: 3ab7e247b0662a1791169f16424abec426885f80) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2015cArmin Kuster2015-04-212-10/+11
| | | | | | | | | | | Changes affecting commentary Mention the TZUpdater tool. Mention "The Time Now". (Thanks to Brandon Ramsey.) (From OE-Core rev: a9b726ae096132517c7992e025d7b001837bd9bd) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2015bArmin Kuster2015-03-222-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | Changes affecting code Fix integer overflow bug in reference 'mktime' implementation. (Problem reported by Jörg Richter.) Allow -Dtime_tz=time_t compilations, and allow -Dtime_tz=... libraries to be used in the same executable as standard-library time_t functions. (Problems reported by Bradley White.) Changes affecting commentary Cite the recent Mexican decree changing Quintana Roo's time zone. (Thanks to Carlos Raúl Perasso.) Likewise for the recent Chilean decree. (Thanks to Eduardo Romero Urra.) Update info about Mars time. (From OE-Core rev: fbd98e677dcf6324cf713d888aa85c4264f42ec9) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2015a leap second changes tooArmin Kuster2015-02-022-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes affecting code tzalloc now scrubs time zone abbreviations compatibly with the way that tzset always has, by replacing invalid bytes with '_' and by shortening too-long abbreviations. tzselect ports to POSIX awk implementations, no longer mishandles POSIX TZ settings when GNU awk is used, and reports POSIX TZ settings to the user. (Thanks to Stefan Kuhn.) Changes affecting build procedure 'make check' now checks for links to links in the data. One such link (for Africa/Asmera) has been fixed. (Thanks to Stephen Colebourne for pointing out the problem.) Changes affecting commentary The leapseconds file commentary now mentions the expiration date. (Problem reported by Martin Burnicki.) Update Mexican Library of Congress URL. (From OE-Core rev: ccc543570b96bb1f1efefd5ed79469da142cafd3) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2014jArmin Kuster2014-11-122-10/+10
| | | | | | | | (From OE-Core rev: 2f8940e8b2a0537f131a6d5410e85bba07a8c116) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2014iArmin Kuster2014-11-042-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes affecting code The time-related library functions now set errno on failure, and some crashes in the new tzalloc-related library functions have been fixed. (Thanks to Christos Zoulas for reporting most of these problems and for suggesting fixes.) If USG_COMPAT is defined and the requested time stamp is standard time, the tz library's localtime and mktime functions now set the extern variable timezone to a value appropriate for that time stamp; and similarly for ALTZONE, daylight saving time, and the altzone variable. This change is a companion to the tzname change in 2014h, and is designed to make timezone and altzone more compatible with tzname. The tz library's functions now set errno to EOVERFLOW if they fail because the result cannot be represented. ctime and ctime_r now return NULL and set errno when a time stamp is out of range, rather than having undefined behavior. Some bugs associated with the new 2014g functions have been fixed. This includes a bug that largely incapacitated the new functions time2posix_z and posix2time_z. (Thanks to Christos Zoulas.) It also includes some uses of uninitialized variables after tzalloc. The new code uses the standard type 'ssize_t', which the Makefile now gives porting advice about. Changes affecting commentary Updated URLs for NRC Canada (thanks to Matt Johnson and Brian Inglis). (From OE-Core rev: 3a4cc36da4786f8de57b328e8220b96fc22f3577) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update to 2014hArmin Kuster2014-09-302-11/+11
| | | | | | | (From OE-Core rev: c50e5f1bc8c597ad055a243bef4591a7cfee6355) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2014gArmin Kuster2014-08-313-12/+12
| | | | | | | | | The readme md5sum changed do you wording changes. (From OE-Core rev: a57b24f848a7cb89cf57830e07682224f8bbc96f) Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to 2014fArmin Kuster2014-08-112-11/+11
| | | | | | | | (From OE-Core rev: 5f1f68763ceeebed2a97c3bb3fe372f4a8fb101e) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: update to verison 2014eArmin Kuster2014-06-172-11/+11
| | | | | | | (From OE-Core rev: c567901f3681fbc520dfa84330ab4e06b180745e) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Update tzcode to 2014d for zic fixArmin Kuster2014-06-063-25/+26
| | | | | | | | | | | | | | | | | | | | | | Changes affecting code zic no longer generates files containing time stamps well before the Big Bang. This works around GNOME bug 730332 <https://bugzilla.gnome.org/show_bug.cgi?id=730332>. (Thanks to Leonardo Chiquitto for reporting the bug, and to Arthur David Olson and James Cloos for suggesting improvements to the fix.) Changes affecting documentation tz-link.htm now mentions GNOME. (From OE-Core rev: 5ffc10fcea78d1ad54dbcf854e16b0e2f19116fc) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Update tzcode to 2014cArmin Kuster2014-05-291-7/+6
| | | | | | | | (From OE-Core rev: 3fa9508521d27e17bfe1a0aeb15d7fc2377218cd) Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: Update to 2013iSaul Wold2014-01-021-5/+5
| | | | | | | (From OE-Core rev: 86f9917de741a553d646975101630e9efd26dd97) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* Replace one-line DESCRIPTION with SUMMARYPaul Eggleton2014-01-021-1/+1
| | | | | | | | | | | | | | A lot of our recipes had short one-line DESCRIPTION values and no SUMMARY value set. In this case it's much better to just set SUMMARY since DESCRIPTION is defaulted from SUMMARY anyway and then the SUMMARY is at least useful. I also took the opportunity to fix up a lot of the new SUMMARY values, making them concisely explain the function of the recipe / package where possible. (From OE-Core rev: b8feee3cf21f70ba4ec3b822d2f596d4fc02a292) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode & tzdata: update to 2013hJoe Slater2013-10-291-5/+5
| | | | | | | | | | Update recipes to version 2013h of timezone code and data. (From OE-Core rev: 95c9355c35d24b60f44857a8c2e3c9860a91d23b) Signed-off-by: Joe Slater <jslater@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: Update to 2013gSaul Wold2013-10-142-26/+26
| | | | | | | | | | The updated README now mentions that some files are derived from BSD, so update the LICENSE to be PD & BSD. (From OE-Core rev: 063f67f5ecbe6edc226e1a25b5b8387881592c34) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzdata: upgrade to 2013dCristiana Voicu2013-08-121-3/+3
| | | | | | | | | | (From OE-Core rev: 1e055f184e7ac62118fe04dfa9860cd7819eaddb) Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com> [sgw: Fix up tzdata to 2013d] Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: Update to 2013dSaul Wold2013-07-101-2/+3
| | | | | | | (From OE-Core rev: 54ee014d1e595ebac12afeebb350ba32af3e25e9) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode: Update to 2013cSaul Wold2013-05-121-2/+2
| | | | | | | (From OE-Core rev: 69daeb9b99c7a2e56813bbe13741ae55aa075972) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode & tzdata: update to 2013b versionsJoe Slater2013-03-191-6/+7
| | | | | | | | | | Rename and modifying existing recipes to use 2013b versions of time zone. (From OE-Core rev: ba748709ff01f9a0ea9b1671d509c971a271ed2f) Signed-off-by: Joe Slater <jslater@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: Fix SRC_URI checksum typoRichard Purdie2013-02-151-1/+1
| | | | | | (From OE-Core rev: dac9290b20819bb7f74fa27b87b8077d8856c551) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode/tzdata: Update to 2012jSaul Wold2013-02-142-25/+24
| | | | | | | | | Readme update to indicate status of project and authorship (From OE-Core rev: 6c6568e47d6b3b0edaba569bfa4e38f9d72b5122) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzdata/tzcode: Update tzdata to 2011nSaul Wold2011-11-291-5/+6
| | | | | | | (From OE-Core rev: 8b7643c5c06c1b1531e55a49cd69502b146a92bd) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* tzcode-native: update SRC_URI to new IANA locationJoshua Lock2011-10-201-2/+2
| | | | | | | | | The TZ database has moved, it's now hosted by IANA. (From OE-Core rev: 6ab99189cd30c89e23bb00a77489eb36331f8c6a) Signed-off-by: Joshua Lock <josh@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-16 10:16:03 +0000