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[src/trunk]: src/external/public-domain/tz/dist Import tzdata2014i from ftp:/...
details: https://anonhg.NetBSD.org/src/rev/6a5f23ce62a7
branches: trunk
changeset: 803340:6a5f23ce62a7
user: apb <apb%NetBSD.org@localhost>
date: Thu Oct 23 03:37:19 2014 +0000
description:
Import tzdata2014i from ftp://ftp.iana.org/tz/releases/tzdata2014i.tar.gz
Summary of changes in tzdata2014i (2014-10-21 22:04:57 -0700):
* Pacific/Fiji will observe DST from 2014-11-02 02:00 to 2015-01-18 03:00.
Guess that future years will use a similar pattern.
* A new Zone Pacific/Bougainville, for the part of Papua New Guinea
that plans to switch from UTC+10 to UTC+11 on 2014-12-28 at 02:00.
* Since Belarus is not changing its clocks even though Moscow is,
the time zone abbreviation in Europe/Minsk is changing from FET
to its more-traditional value MSK on 2014-10-26 at 01:00.
* The new abbreviation IDT stands for the pre-1976 use of UT+8 in
Indochina, to distinguish it better from ICT (UT+7).
* Many time stamps have been corrected for Asia/Ho_Chi_Minh before 1976.
Asia/Ho_Chi_Minh has been added to zone1970.tab, since
north and south Vietnam disagreed after our 1970 cutoff.
* Asia/Phnom_Penh and Asia/Vientiane have been turned into links, as
they differed from existing zones only for pre-1970 time stamps.
* Changes affecting commentary.
diffstat:
external/public-domain/tz/dist/Makefile | 3 +-
external/public-domain/tz/dist/NEWS | 66 ++++++++++++++++++++++++
external/public-domain/tz/dist/asia | 78 +++++++++++++++++++++-------
external/public-domain/tz/dist/australasia | 44 ++++++++++++++--
external/public-domain/tz/dist/backzone | 45 ++++++++++++++++
external/public-domain/tz/dist/checktab.awk | 3 -
external/public-domain/tz/dist/europe | 12 +++-
external/public-domain/tz/dist/northamerica | 22 +++----
external/public-domain/tz/dist/zone.tab | 3 +-
external/public-domain/tz/dist/zone1970.tab | 6 +-
10 files changed, 235 insertions(+), 47 deletions(-)
diffs (truncated from 512 to 300 lines):
diff -r 47bcd2df239e -r 6a5f23ce62a7 external/public-domain/tz/dist/Makefile
--- a/external/public-domain/tz/dist/Makefile Thu Oct 23 00:25:54 2014 +0000
+++ b/external/public-domain/tz/dist/Makefile Thu Oct 23 03:37:19 2014 +0000
@@ -5,7 +5,7 @@
PACKAGE= tzcode
# Version numbers of the code and data distributions.
-VERSION= 2014h
+VERSION= 2014i
# Email address for bug reports.
BUGEMAIL= tz%iana.org@localhost
@@ -129,6 +129,7 @@
# -DNO_RUN_TIME_WARNINGS_ABOUT_YEAR_2000_PROBLEMS_THANK_YOU=1
# if you do not want run time warnings about formats that may cause
# year 2000 grief
+# -Dssize_t=long on ancient hosts that lack ssize_t
# -DTHREAD_SAFE=1 to make localtime.c thread-safe, as POSIX requires;
# not needed by the main-program tz code, which is single-threaded.
# Append other compiler flags as needed, e.g., -pthread on GNU/Linux.
diff -r 47bcd2df239e -r 6a5f23ce62a7 external/public-domain/tz/dist/NEWS
--- a/external/public-domain/tz/dist/NEWS Thu Oct 23 00:25:54 2014 +0000
+++ b/external/public-domain/tz/dist/NEWS Thu Oct 23 03:37:19 2014 +0000
@@ -1,5 +1,71 @@
News for the tz database
+Release 2014i - 2014-10-21 22:04:57 -0700
+
+ Changes affecting future time stamps
+
+ Pacific/Fiji will observe DST from 2014-11-02 02:00 to 2015-01-18 03:00.
+ (Thanks to Ken Rylander for the heads-up.) Guess that future
+ years will use a similar pattern.
+
+ A new Zone Pacific/Bougainville, for the part of Papua New Guinea
+ that plans to switch from UTC+10 to UTC+11 on 2014-12-28 at 02:00.
+ (Thanks to Kiley Walbom for the heads-up.)
+
+ Changes affecting time zone abbreviations
+
+ Since Belarus is not changing its clocks even though Moscow is,
+ the time zone abbreviation in Europe/Minsk is changing from FET
+ to its more-traditional value MSK on 2014-10-26 at 01:00.
+ (Thanks to Alexander Bokovoy for the heads-up about Belarus.)
+
+ The new abbreviation IDT stands for the pre-1976 use of UT+8 in
+ Indochina, to distinguish it better from ICT (UT+7).
+
+ Changes affecting past time stamps
+
+ Many time stamps have been corrected for Asia/Ho_Chi_Minh before 1976
+ (thanks to Trần Ng�c Quân for an indirect pointer to Trần Tiến Bình's
+ authoritative book). Asia/Ho_Chi_Minh has been added to
+ zone1970.tab, to give tzselect users in Vietnam two choices,
+ since north and south Vietnam disagreed after our 1970 cutoff.
+
+ Asia/Phnom_Penh and Asia/Vientiane have been turned into links, as
+ they differed from existing zones only for older time stamps. As
+ usual, these changes affect pre-1970 time stamps only. Their old
+ contents have been moved to the 'backzone' file.
+
+ 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).
+
+
Release 2014h - 2014-09-25 18:59:03 -0700
Changes affecting past time stamps
diff -r 47bcd2df239e -r 6a5f23ce62a7 external/public-domain/tz/dist/asia
--- a/external/public-domain/tz/dist/asia Thu Oct 23 00:25:54 2014 +0000
+++ b/external/public-domain/tz/dist/asia Thu Oct 23 03:37:19 2014 +0000
@@ -47,10 +47,11 @@
# 3:30 IRST IRDT Iran
# 4:00 GST Gulf*
# 5:30 IST India
-# 7:00 ICT Indochina*
+# 7:00 ICT Indochina, most times and locations*
# 7:00 WIB west Indonesia (Waktu Indonesia Barat)
# 8:00 WITA central Indonesia (Waktu Indonesia Tengah)
# 8:00 CST China
+# 8:00 IDT Indochina, 1943-45, 1947-55, 1960-75 (some locations)*
# 8:00 JWST Western Standard Time (Japan, 1896/1937)*
# 9:00 JCST Central Standard Time (Japan, 1896/1937)
# 9:00 WIT east Indonesia (Waktu Indonesia Timur)
@@ -271,12 +272,8 @@
6:30 - MMT # Myanmar Time
# Cambodia
-# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jun 9
- 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
- 7:00 - ICT 1912 May
- 8:00 - ICT 1931 May
- 7:00 - ICT
+# See Asia/Bangkok.
+
# China
@@ -1714,12 +1711,8 @@
3:00 - AST
# Laos
-# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9 # or Viangchan
- 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
- 7:00 - ICT 1912 May
- 8:00 - ICT 1931 May
- 7:00 - ICT
+# See Asia/Bangkok.
+
# Lebanon
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
@@ -2732,6 +2725,8 @@
Zone Asia/Bangkok 6:42:04 - LMT 1880
6:42:04 - BMT 1920 Apr # Bangkok Mean Time
7:00 - ICT
+Link Asia/Bangkok Asia/Phnom_Penh # Cambodia
+Link Asia/Bangkok Asia/Vientiane # Laos
# Turkmenistan
# From Shanks & Pottenger.
@@ -2769,22 +2764,65 @@
# Vietnam
-# From Paul Eggert (2013-02-21):
+# From Paul Eggert (2014-10-04):
# Milne gives 7:16:56 for the meridian of Saigon in 1899, as being
# used in Lower Laos, Cambodia, and Annam. But this is quite a ways
# from Saigon's location. For now, ignore this and stick with Shanks
-# and Pottenger.
+# and Pottenger for LMT before 1906.
# From Arthur David Olson (2008-03-18):
# The English-language name of Vietnam's most populous city is "Ho Chi Minh
# City"; use Ho_Chi_Minh below to avoid a name of more than 14 characters.
-# From Shanks & Pottenger:
+# From Paul Eggert (2014-10-21) after a heads-up from Trần Ng�c Quân:
+# Trần Tiến Bình's authoritative book "L�ch Vi�t Nam: thế kỷ XX-XXI (1901-2100)"
+# (Nhà xuất bản VÄ?n Hoá - Thông Tin, Hanoi, 2005), pp 49-50,
+# is quoted verbatim in:
+# http://www.thoigian.com.vn/?mPage=P80D01
+# is translated by Brian Inglis in:
+# http://mm.icann.org/pipermail/tz/2014-October/021654.html
+# and is the basis for the information below.
+#
+# The 1906 transition was effective July 1 and standardized Indochina to
+# Phù Li�n Observatory, legally 104 deg. 17'17" east of Paris.
+# It's unclear whether this meant legal Paris Mean Time (00:09:21) or
+# the Paris Meridian (2 deg. 20'14.03" E); the former yields 07:06:30.1333...
+# and the latter 07:06:29.333... so either way it rounds to 07:06:30,
+# which is used below even though the modern-day Phù Li�n Observatory
+# is closer to 07:06:31. Abbreviate Phù Li�n Mean Time as PLMT.
+#
+# The following transitions occurred in Indochina in general (before 1954)
+# and in South Vietnam in particular (after 1954):
+# To 07:00 on 1911-05-01.
+# To 08:00 on 1942-12-31 at 23:00.
+# To 09:00 in 1945-03-14 at 23:00.
+# To 07:00 on 1945-09-02 in Vietnam.
+# To 08:00 on 1947-04-01 in French-controlled Indochina.
+# To 07:00 on 1955-07-01 in South Vietnam.
+# To 08:00 on 1959-12-31 at 23:00 in South Vietnam.
+# To 07:00 on 1975-06-13 in South Vietnam.
+#
+# Trần cites the following sources; it's unclear which supplied the info above.
+#
+# Hoà ng Xuân Hãn: "Lá»?ch và lá»?ch Viá»?t Nam". Táºp san Khoa há»?c Xã há»?i,
+# No. 9, Paris, February 1982.
+#
+# Lê Thà nh Lân: "L�ch và niên bi�u l�ch sỠhai mươi thế kỷ (0001-2010)",
+# NXB Th�ng kê, Hanoi, 2000.
+#
+# Lê Thà nh Lân: "Lá»?ch hai thế ká»· (1802-2010) và các lá»?ch vÄ©nh cá»u",
+# NXB Thuáºn Hoá, Huế, 1995.
+
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
-Zone Asia/Ho_Chi_Minh 7:06:40 - LMT 1906 Jun 9
- 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT?
- 7:00 - ICT 1912 May
- 8:00 - ICT 1931 May
+Zone Asia/Ho_Chi_Minh 7:06:40 - LMT 1906 Jul 1
+ 7:06:30 - PLMT 1911 May 1
+ 7:00 - ICT 1942 Dec 31 23:00
+ 8:00 - IDT 1945 Mar 14 23:00
+ 9:00 - JST 1945 Sep 2
+ 7:00 - ICT 1947 Apr 1
+ 8:00 - IDT 1955 Jul 1
+ 7:00 - ICT 1959 Dec 31 23:00
+ 8:00 - IDT 1975 Jun 13
7:00 - ICT
# Yemen
diff -r 47bcd2df239e -r 6a5f23ce62a7 external/public-domain/tz/dist/australasia
--- a/external/public-domain/tz/dist/australasia Thu Oct 23 00:25:54 2014 +0000
+++ b/external/public-domain/tz/dist/australasia Thu Oct 23 03:37:19 2014 +0000
@@ -331,20 +331,27 @@
# Fiji will end DST on 2014-01-19 02:00:
# http://www.fiji.gov.fj/Media-Center/Press-Releases/DAYLIGHT-SAVINGS-TO-END-THIS-MONTH-%281%29.aspx
-# From Paul Eggert (2014-01-10):
-# For now, guess that Fiji springs forward the Sunday before the fourth
-# Monday in October, and springs back the penultimate Sunday in January.
-# This is ad hoc, but matches recent practice.
+# From Ken Rylander (2014-10-20):
+# DST will start Nov. 2 this year.
+# http://www.fiji.gov.fj/Media-Center/Press-Releases/DAYLIGHT-SAVING-STARTS-ON-SUNDAY,-NOVEMBER-2ND.aspx
+
+# From Paul Eggert (2014-10-20):
+# For now, guess DST from 02:00 the first Sunday in November to
+# 03:00 the first Sunday on or after January 18. Although ad hoc, it
+# matches this year's plan and seems more likely to match future
+# practice than guessing no DST.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Fiji 1998 1999 - Nov Sun>=1 2:00 1:00 S
Rule Fiji 1999 2000 - Feb lastSun 3:00 0 -
Rule Fiji 2009 only - Nov 29 2:00 1:00 S
Rule Fiji 2010 only - Mar lastSun 3:00 0 -
-Rule Fiji 2010 max - Oct Sun>=21 2:00 1:00 S
+Rule Fiji 2010 2013 - Oct Sun>=21 2:00 1:00 S
Rule Fiji 2011 only - Mar Sun>=1 3:00 0 -
Rule Fiji 2012 2013 - Jan Sun>=18 3:00 0 -
-Rule Fiji 2014 max - Jan Sun>=18 2:00 0 -
+Rule Fiji 2014 only - Jan Sun>=18 2:00 0 -
+Rule Fiji 2014 max - Nov Sun>=1 2:00 1:00 S
+Rule Fiji 2015 max - Jan Sun>=18 3:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Fiji 11:55:44 - LMT 1915 Oct 26 # Suva
12:00 Fiji FJ%sT # Fiji Time
@@ -519,6 +526,30 @@
Zone Pacific/Port_Moresby 9:48:40 - LMT 1880
9:48:32 - PMMT 1895 # Port Moresby Mean Time
10:00 - PGT # Papua New Guinea Time
+#
+# From Paul Eggert (2014-10-13):
+# Base the Bougainville entry on the Arawa-Kieta region, which appears to have
+# the most people even though it was devastated in the Bougainville Civil War.
+#
+# Although Shanks gives 1942-03-15 / 1943-11-01 for JST, these dates
+# are apparently rough guesswork from the starts of military campaigns.
+# The World War II entries below are instead based on Arawa-Kieta.
+# The Japanese occupied Kieta in July 1942,
+# according to the Pacific War Online Encyclopedia
+# http://pwencycl.kgbudge.com/B/o/Bougainville.htm
+# and seem to have controlled it until their 1945-08-21 surrender.
+#
+# The Autonomous Region of Bougainville plans to switch from UTC+10 to UTC+11
+# on 2014-12-28 at 02:00. They call UTC+11 "Bougainville Standard Time";
+# abbreviate this as BST. See:
+# http://www.bougainville24.com/bougainville-issues/bougainville-gets-own-timezone/
+#
+Zone Pacific/Bougainville 10:22:16 - LMT 1880
+ 9:48:32 - PMMT 1895
+ 10:00 - PGT 1942 Jul
+ 9:00 - JST 1945 Aug 21
+ 10:00 - PGT 2014 Dec 28 2:00
+ 11:00 - BST
# Pitcairn
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@@ -803,6 +834,7 @@
# 10:00 AEST AEDT Eastern Australia
# 10:00 ChST Chamorro
# 10:30 LHST LHDT Lord Howe*
+# 11:00 BST Bougainville*
# 11:30 NZMT NZST New Zealand through 1945
# 12:00 NZST NZDT New Zealand 1946-present
# 12:15 CHAST Chatham through 1945*
diff -r 47bcd2df239e -r 6a5f23ce62a7 external/public-domain/tz/dist/backzone
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