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[src/trunk]: src/share/zoneinfo Import tzdata2013i from ftp://ftp.iana.org/tz...
details: https://anonhg.NetBSD.org/src/rev/57770b0a1dfa
branches: trunk
changeset: 792220:57770b0a1dfa
user: apb <apb%NetBSD.org@localhost>
date: Thu Dec 26 16:40:53 2013 +0000
description:
Import tzdata2013i from ftp://ftp.iana.org/tz/releases/tzdata2013i.tar.gz.
Major changes from tzdata2013d to tzdata2013e:
Fiji (Pacific/Fiji) DST in 2013 starts on October 27, not October 20.
Several zones have been turned into links, either to correct errors,
or where the differences were in older data (before 1943) that was
thought to be unreliable.
Some time zone abbreviations have been changed.
Major changes from tzdata2013e to tzdata2013f:
Tocantins, Brazil (America/Araguaina) DST will not start in September
2013.
Jordan (Asia/Amman) moves to permanent UTC+3 (instead of UTC+2 with
permanent DST since 2012).
Palestine (Asia/Hebron and Asia/Gaza) will end DST at 00:00, not
01:00, as from September 2013.
Major changes from tzdata2013f to tzdata2013g:
Morocco (Africa/Casablanca) now observes DST from the last Sunday
in March to the last Sunday in October, not April to September.
respectively.
Major changes from tzdata2013g to tzdata2013h:
Libya (Africa/Tripoli) has switched its time zone back to UTC+2
without DST, instead of UTC+1 with DST.
Western Sahara (Africa/El_Aaiun) uses Morocco's DST rules.
Acre, Brazil (America/Rio_Branco) and (we guess) western Amazonas,
Brazil (America/Eirunepe), will switch from UTC-4 to UTC-5 on
2013-11-10.
Add entries for DST transitions in Morocco in the year 2038. This
avoids some year-2038 glitches introduced in 2013g.
Major changes from tzdata2013h to tzdata2013i:
Jordan (Asia/Amman) switches back to UTC+2 standard time at 00:00 on
December 20, 2013. The 2006-2011 DST transition schedule is planned
to resume in 2014. The switch to permanent UTC+3 is cancelled.
In 2004, Cuba (America/Havana) began DST on March 28, not April 4.
The files solar87, solar88, and solar89 are no longer distributed.
The zones built from those files (Asia/Riyadh{87,88,89}) and
Mideast/Riyadh{87,88,89}) are no longer installed. They were a
negative experiment -- that is, a demonstration that tz data can
represent solar time only with some difficulty and error. Their
presence in the distribution caused confusion, as Riyadh civil time
was generally not solar time in those years.
diffstat:
share/zoneinfo/africa | 95 +++++++++++----
share/zoneinfo/antarctica | 27 +--
share/zoneinfo/asia | 101 +++++++++++-----
share/zoneinfo/backward | 12 +-
share/zoneinfo/etcetera | 4 +-
share/zoneinfo/europe | 126 ++++++++++++++------
share/zoneinfo/iso3166.tab | 6 +-
share/zoneinfo/leap-seconds.list | 231 +++++++++++++++++++++++++++++++++++++++
share/zoneinfo/leapseconds | 70 ++---------
share/zoneinfo/leapseconds.awk | 66 +++++++++++
share/zoneinfo/northamerica | 150 ++++++++++---------------
share/zoneinfo/southamerica | 72 +++++++++--
share/zoneinfo/zone.tab | 32 ++--
13 files changed, 693 insertions(+), 299 deletions(-)
diffs (truncated from 1859 to 300 lines):
diff -r 74ae766b3319 -r 57770b0a1dfa share/zoneinfo/africa
--- a/share/zoneinfo/africa Thu Dec 26 15:32:48 2013 +0000
+++ b/share/zoneinfo/africa Thu Dec 26 16:40:53 2013 +0000
@@ -451,6 +451,14 @@
# (either two days before them or five days after them, so as to fall on
# lastFri instead of lastSun).
+# From Even Scharning (2013-10-25):
+# The scheduled end of DST in Libya on Friday, October 25, 2013 was
+# cancelled yesterday....
+# http://www.libyaherald.com/2013/10/24/correction-no-time-change-tomorrow/
+#
+# From Paul Eggert (2013-10-25):
+# For now, assume they're reverting to the pre-2012 rules of permanent UTC+2.
+
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Libya 1951 only - Oct 14 2:00 1:00 S
Rule Libya 1952 only - Jan 1 0:00 0 -
@@ -467,8 +475,8 @@
Rule Libya 1987 1989 - Oct 1 0:00 0 -
Rule Libya 1997 only - Apr 4 0:00 1:00 S
Rule Libya 1997 only - Oct 4 0:00 0 -
-Rule Libya 2013 max - Mar lastFri 1:00 1:00 S
-Rule Libya 2013 max - Oct lastFri 2:00 0 -
+Rule Libya 2013 only - Mar lastFri 1:00 1:00 S
+Rule Libya 2013 only - Oct lastFri 2:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Tripoli 0:52:44 - LMT 1920
1:00 Libya CE%sT 1959
@@ -479,7 +487,8 @@
2:00 - EET 1996 Sep 30
1:00 Libya CE%sT 1997 Oct 4
2:00 - EET 2012 Nov 10 2:00
- 1:00 Libya CE%sT
+ 1:00 Libya CE%sT 2013 Oct 25 2:00
+ 2:00 - EET
# Madagascar
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -684,15 +693,6 @@
# http://www.google.com/search?hl=en&q=Conseil+de+gouvernement+maroc+heure+avance&btnG=Search
# </a>
-# From Alex Krivenyshev (2008-05-09):
-# Is Western Sahara (part which administrated by Morocco) going to follow
-# Morocco DST changes? Any information? What about other part of
-# Western Sahara - under administration of POLISARIO Front (also named
-# SADR Saharawi Arab Democratic Republic)?
-
-# From Arthur David Olson (2008-05-09):
-# XXX--guess that it is only Morocco for now; guess only 2008 for now.
-
# From Steffen Thorsen (2008-08-27):
# Morocco will change the clocks back on the midnight between August 31
# and September 1. They originally planned to observe DST to near the end
@@ -858,13 +858,23 @@
# transitions would be 2013-07-07 and 2013-08-10; see:
# http://www.maroc.ma/en/news/morocco-suspends-daylight-saving-time-july-7-aug10
-# From Paul Eggert (2013-07-03):
+# From Steffen Thorsen (2013-09-28):
+# Morocco extends DST by one month, on very short notice, just 1 day
+# before it was going to end. There is a new decree (2.13.781) for
+# this, where DST from now on goes from last Sunday of March at 02:00
+# to last Sunday of October at 03:00, similar to EU rules. Official
+# source (French):
+# http://www.maroc.gov.ma/fr/actualites/lhoraire-dete-gmt1-maintenu-jusquau-27-octobre-2013
+# Another source (specifying the time for start and end in the decree):
+# http://www.lemag.ma/Heure-d-ete-au-Maroc-jusqu-au-27-octobre_a75620.html
+
+# From Paul Eggert (2013-10-03):
# To estimate what the Moroccan government will do in future years,
-# transition dates for 2014 through 2021 were determined by running
+# transition dates for 2014 through 2038 were determined by running
# the following program under GNU Emacs 24.3:
#
# (let ((islamic-year 1435))
-# (while (< islamic-year 1444)
+# (while (< islamic-year 1461)
# (let ((a
# (calendar-gregorian-from-absolute
# (calendar-islamic-to-absolute (list 9 1 islamic-year))))
@@ -879,13 +889,18 @@
# (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
# (setq islamic-year (+ 1 islamic-year))))
#
-# with the results hand-edited for 2020-2022, when the normal spring-forward
-# date falls during the estimated Ramadan.
-#
-# From 2023 through 2038 Ramadan is not predicted to overlap with
-# daylight saving time. Starting in 2039 there will be overlap again,
-# but 32-bit time_t values roll around in 2038 so for now do not worry
-# about dates after 2038.
+# with spring-forward transitions removed for 2023-2025, when the
+# normal spring-forward date falls during the estimated Ramadan; with
+# all transitions removed for 2026-2035, where the estimated Ramadan
+# falls entirely outside daylight-saving time; and with fall-back
+# transitions removed for 2036-2037, where the normal fall-back
+# date falls during the estimated Ramadan. Normally, the table would
+# stop after 2037 because 32-bit time_t values roll around early in 2038,
+# but that would imply a prediction of perpetual DST after March 2038
+# due to the year-2037 glitches. So, this table instead stops after
+# 2038, the first non-glitchy year after the 32-bit rollover.
+# An advantage of stopping after 2038 is that it lets zic guess
+# TZ='WET0WEST,M3.5.0,M10.5.0/3' for time stamps far in the future.
# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -912,12 +927,14 @@
Rule Morocco 2010 only - Aug 8 0:00 0 -
Rule Morocco 2011 only - Apr 3 0:00 1:00 S
Rule Morocco 2011 only - Jul 31 0 0 -
-Rule Morocco 2012 2019 - Apr lastSun 2:00 1:00 S
-Rule Morocco 2012 max - Sep lastSun 3:00 0 -
+Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S
+Rule Morocco 2012 only - Sep 30 3:00 0 -
Rule Morocco 2012 only - Jul 20 3:00 0 -
Rule Morocco 2012 only - Aug 20 2:00 1:00 S
Rule Morocco 2013 only - Jul 7 3:00 0 -
Rule Morocco 2013 only - Aug 10 2:00 1:00 S
+Rule Morocco 2013 2035 - Oct lastSun 3:00 0 -
+Rule Morocco 2014 2022 - Mar lastSun 2:00 1:00 S
Rule Morocco 2014 only - Jun 29 3:00 0 -
Rule Morocco 2014 only - Jul 29 2:00 1:00 S
Rule Morocco 2015 only - Jun 18 3:00 0 -
@@ -930,20 +947,42 @@
Rule Morocco 2018 only - Jun 15 2:00 1:00 S
Rule Morocco 2019 only - May 6 3:00 0 -
Rule Morocco 2019 only - Jun 5 2:00 1:00 S
+Rule Morocco 2020 only - Apr 24 3:00 0 -
Rule Morocco 2020 only - May 24 2:00 1:00 S
+Rule Morocco 2021 only - Apr 13 3:00 0 -
Rule Morocco 2021 only - May 13 2:00 1:00 S
+Rule Morocco 2022 only - Apr 3 3:00 0 -
Rule Morocco 2022 only - May 3 2:00 1:00 S
-Rule Morocco 2023 max - Apr lastSun 2:00 1:00 S
+Rule Morocco 2023 only - Apr 22 2:00 1:00 S
+Rule Morocco 2024 only - Apr 10 2:00 1:00 S
+Rule Morocco 2025 only - Mar 31 2:00 1:00 S
+Rule Morocco 2026 max - Mar lastSun 2:00 1:00 S
+Rule Morocco 2036 only - Oct 21 3:00 0 -
+Rule Morocco 2037 only - Oct 11 3:00 0 -
+Rule Morocco 2038 only - Sep 30 3:00 0 -
+Rule Morocco 2038 only - Oct 30 2:00 1:00 S
+Rule Morocco 2038 max - Oct lastSun 3:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
0:00 Morocco WE%sT 1984 Mar 16
1:00 - CET 1986
0:00 Morocco WE%sT
+
# Western Sahara
+#
+# From Gwillim Law (2013-10-22):
+# A correspondent who is usually well informed about time zone matters
+# ... says that Western Sahara observes daylight saving time, just as
+# Morocco does.
+#
+# From Paul Eggert (2013-10-23):
+# Assume that this has been true since Western Sahara switched to GMT,
+# since most of it was then controlled by Morocco.
+
Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan
-1:00 - WAT 1976 Apr 14
- 0:00 - WET
+ 0:00 Morocco WE%sT
# Mozambique
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -1100,9 +1139,7 @@
3:00 - EAT
# South Sudan
-Zone Africa/Juba 2:06:24 - LMT 1931
- 2:00 Sudan CA%sT 2000 Jan 15 12:00
- 3:00 - EAT
+Link Africa/Khartoum Africa/Juba
# Swaziland
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
diff -r 74ae766b3319 -r 57770b0a1dfa share/zoneinfo/antarctica
--- a/share/zoneinfo/antarctica Thu Dec 26 15:32:48 2013 +0000
+++ b/share/zoneinfo/antarctica Thu Dec 26 16:40:53 2013 +0000
@@ -16,9 +16,9 @@
#
# Except for the French entries,
# I made up all time zone abbreviations mentioned here; corrections welcome!
-# FORMAT is `zzz' and GMTOFF is 0 for locations while uninhabited.
+# FORMAT is 'zzz' and GMTOFF is 0 for locations while uninhabited.
-# These rules are stolen from the `southamerica' file.
+# These rules are stolen from the 'southamerica' file.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule ArgAQ 1964 1966 - Mar 1 0:00 0 -
Rule ArgAQ 1964 1966 - Oct 15 0:00 1:00 S
@@ -228,9 +228,10 @@
# Scott Island (never inhabited)
#
# year-round base
-# Scott, Ross Island, since 1957-01, is like Antarctica/McMurdo.
+# Scott Base, Ross Island, since 1957-01.
+# See Pacific/Auckland.
#
-# These rules for New Zealand are stolen from the `australasia' file.
+# These rules for New Zealand are stolen from the 'australasia' file.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NZAQ 1974 only - Nov 3 2:00s 1:00 D
Rule NZAQ 1975 1988 - Oct lastSun 2:00s 1:00 D
@@ -268,11 +269,11 @@
# From Lee Hotz (2001-03-08):
# I queried the folks at Columbia who spent the summer at Vostok and this is
# what they had to say about time there:
-# ``in the US Camp (East Camp) we have been on New Zealand (McMurdo)
+# "in the US Camp (East Camp) we have been on New Zealand (McMurdo)
# time, which is 12 hours ahead of GMT. The Russian Station Vostok was
# 6 hours behind that (although only 2 miles away, i.e. 6 hours ahead
# of GMT). This is a time zone I think two hours east of Moscow. The
-# natural time zone is in between the two: 8 hours ahead of GMT.''
+# natural time zone is in between the two: 8 hours ahead of GMT."
#
# From Paul Eggert (2001-05-04):
# This seems to be hopelessly confusing, so I asked Lee Hotz about it
@@ -337,16 +338,8 @@
-4:00 ChileAQ CL%sT
#
#
-# McMurdo, Ross Island, since 1955-12
-# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Antarctica/McMurdo 0 - zzz 1956
- 12:00 NZAQ NZ%sT
-#
-# Amundsen-Scott, South Pole, continuously occupied since 1956-11-20
-#
-# From Paul Eggert (1996-09-03):
-# Normally it wouldn't have a separate entry, since it's like the
-# larger Antarctica/McMurdo since 1970, but it's too famous to omit.
+# McMurdo Station, Ross Island, since 1955-12
+# Amundsen-Scott South Pole Station, continuously occupied since 1956-11-20
#
# From Chris Carrier (1996-06-27):
# Siple, the first commander of the South Pole station,
@@ -368,4 +361,4 @@
# we have to go around and set them back 5 minutes or so.
# Maybe if we let them run fast all of the time, we'd get to leave here sooner!!
#
-Link Antarctica/McMurdo Antarctica/South_Pole
+# See 'australasia' for Antarctica/McMurdo.
diff -r 74ae766b3319 -r 57770b0a1dfa share/zoneinfo/asia
--- a/share/zoneinfo/asia Thu Dec 26 15:32:48 2013 +0000
+++ b/share/zoneinfo/asia Thu Dec 26 16:40:53 2013 +0000
@@ -6,7 +6,7 @@
# go ahead and edit the file (and please send any changes to
# tz%iana.org@localhost for general use in the future).
-# From Paul Eggert (2013-02-21):
+# From Paul Eggert (2013-08-11):
#
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
@@ -44,11 +44,11 @@
# 4:00 GST Gulf*
# 5:30 IST India
# 7:00 ICT Indochina*
-# 7:00 WIT west Indonesia
-# 8:00 CIT central Indonesia
+# 7:00 WIB west Indonesia (Waktu Indonesia Barat)
+# 8:00 WITA central Indonesia (Waktu Indonesia Tengah)
# 8:00 CST China
# 9:00 CJT Central Japanese Time (1896/1937)*
-# 9:00 EIT east Indonesia
+# 9:00 WIT east Indonesia (Waktu Indonesia Timur)
# 9:00 JST JDT Japan
# 9:00 KST KDT Korea
# 9:30 CST (Australian) Central Standard Time
@@ -756,7 +756,7 @@
8:00 - TLT 1942 Feb 21 23:00 # E Timor Time
9:00 - JST 1945 Sep 23
9:00 - TLT 1976 May 3
- 8:00 - CIT 2000 Sep 17 00:00
+ 8:00 - WITA 2000 Sep 17 00:00
9:00 - TLT
# India
@@ -793,36 +793,53 @@
# (Hollandia). For now, assume all Indonesian locations other than Jayapura
# switched on 1945-09-23.
#
+# From Paul Eggert (2013-08-11):
+# Normally the tz database uses English-language abbreviations, but in
+# Indonesia it's typical to use Indonesian-language abbreviations even
+# when writing in English. For example, see the English-language
+# summary published by the Time and Frequency Laboratory of the
+# Research Center for Calibration, Instrumentation and Metrology,
+# Indonesia, <http://time.kim.lipi.go.id/time-eng.php> (2006-09-29).
+# The abbreviations are:
+#
+# WIB - UTC+7 - Waktu Indonesia Barat (Indonesia western time)
+# WITA - UTC+8 - Waktu Indonesia Tengah (Indonesia central time)
+# WIT - UTC+9 - Waktu Indonesia Timur (Indonesia eastern time)
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