Skip to content

Commit

Permalink
Update tzdata and zoneinfo to version 2016i.
Browse files Browse the repository at this point in the history
  • Loading branch information
GitHub Actions committed Oct 31, 2022
1 parent 31ab744 commit de509e3
Show file tree
Hide file tree
Showing 16 changed files with 338 additions and 135 deletions.
4 changes: 4 additions & 0 deletions tzdata/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -129,6 +129,10 @@ LDLIBS=
# -DHAVE_SYS_WAIT_H=0 if your compiler lacks a "sys/wait.h"
# -DHAVE_TZSET=0 if your system lacks a tzset function
# -DHAVE_UNISTD_H=0 if your compiler lacks a "unistd.h" (Microsoft C++ 7?)
# -DEPOCH_LOCAL=1 if the 'time' function returns local time not UT
# -DEPOCH_OFFSET=N if the 'time' function returns a value N greater
# than what POSIX specifies, assuming local time is UT.
# For example, N is 252460800 on AmigaOS.
# -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
Expand Down
60 changes: 60 additions & 0 deletions tzdata/NEWS
Original file line number Diff line number Diff line change
@@ -1,5 +1,65 @@
News for the tz database

Release 2016i - 2016-11-01 23:19:52 -0700

Briefly: Cyprus split into two time zones on 2016-10-30, and Tonga
reintroduces DST on 2016-11-06.

Changes to future time stamps

Pacific/Tongatapu begins DST on 2016-11-06 at 02:00, ending on
2017-01-15 at 03:00. Assume future observances in Tonga will be
from the first Sunday in November through the third Sunday in
January, like Fiji. (Thanks to Pulu ʻAnau.) Switch to numeric
time zone abbreviations for this zone.

Changes to past and future time stamps

Northern Cyprus is now +03 year round, causing a split in Cyprus
time zones starting 2016-10-30 at 04:00. This creates a zone
Asia/Famagusta. (Thanks to Even Scharning and Matt Johnson.)

Antarctica/Casey switched from +08 to +11 on 2016-10-22.
(Thanks to Steffen Thorsen.)

Changes to past time stamps

Several corrections were made for pre-1975 time stamps in Italy.
These affect Europe/Malta, Europe/Rome, Europe/San_Marino, and
Europe/Vatican.

First, the 1893-11-01 00:00 transition in Italy used the new UT
offset (+01), not the old (+00:49:56). (Thanks to Michael
Deckers.)

Second, rules for daylight saving in Italy were changed to agree
with Italy's National Institute of Metrological Research (INRiM)
except for 1944, as follows (thanks to Pierpaolo Bernardi, Brian
Inglis, and Michael Deckers):

The 1916-06-03 transition was at 24:00, not 00:00.

The 1916-10-01, 1919-10-05, and 1920-09-19 transitions were at
00:00, not 01:00.

The 1917-09-30 and 1918-10-06 transitions were at 24:00, not
01:00.

The 1944-09-17 transition was at 03:00, not 01:00. This
particular change is taken from Italian law as INRiM's table,
(which says 02:00) appears to have a typo here. Also, keep the
1944-04-03 transition for Europe/Rome, as Rome was controlled by
Germany then.

The 1967-1970 and 1972-1974 fallback transitions were at 01:00,
not 00:00.

Changes to code

The code should now be buildable on AmigaOS merely by setting the
appropriate Makefile variables. (From a patch by Carsten Larsen.)


Release 2016h - 2016-10-19 23:17:57 -0700

Changes to future time stamps
Expand Down
7 changes: 6 additions & 1 deletion tzdata/antarctica
Original file line number Diff line number Diff line change
Expand Up @@ -64,13 +64,18 @@
# Background:
# http://www.timeanddate.com/news/time/antartica-time-changes-2010.html

# From Steffen Thorsen (2016-10-28):
# Australian Antarctica Division informed us that Casey changed time
# zone to UTC+11 in "the morning of 22nd October 2016".

# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Antarctica/Casey 0 - -00 1969
8:00 - +08 2009 Oct 18 2:00
11:00 - +11 2010 Mar 5 2:00
8:00 - +08 2011 Oct 28 2:00
11:00 - +11 2012 Feb 21 17:00u
8:00 - +08
8:00 - +08 2016 Oct 22
11:00 - +11
Zone Antarctica/Davis 0 - -00 1957 Jan 13
7:00 - +07 1964 Nov
0 - -00 1969 Feb
Expand Down
17 changes: 15 additions & 2 deletions tzdata/asia
Original file line number Diff line number Diff line change
Expand Up @@ -771,9 +771,19 @@ Zone Asia/Macau 7:34:20 - LMT 1912 Jan 1
###############################################################################

# Cyprus
#

# Milne says the Eastern Telegraph Company used 2:14:00. Stick with LMT.
# IATA SSIM (1998-09) has Cyprus using EU rules for the first time.

# From Paul Eggert (2016-09-09):
# Yesterday's Cyprus Mail reports that Northern Cyprus followed Turkey's
# lead and switched from +02/+03 to +03 year-round.
# http://cyprus-mail.com/2016/09/08/two-time-zones-cyprus-turkey-will-not-turn-clocks-back-next-month/
#
# From Even Scharning (2016-10-31):
# Looks like the time zone split in Cyprus went through last night.
# http://cyprus-mail.com/2016/10/30/cyprus-new-division-two-time-zones-now-reality/

# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Cyprus 1975 only - Apr 13 0:00 1:00 S
Rule Cyprus 1975 only - Oct 12 0:00 0 -
Expand All @@ -788,7 +798,10 @@ Rule Cyprus 1981 1998 - Mar lastSun 0:00 1:00 S
Zone Asia/Nicosia 2:13:28 - LMT 1921 Nov 14
2:00 Cyprus EE%sT 1998 Sep
2:00 EUAsia EE%sT
# IATA SSIM (1998-09) has Cyprus using EU rules for the first time.
Zone Asia/Famagusta 2:15:48 - LMT 1921 Nov 14
2:00 Cyprus EE%sT 1998 Sep
2:00 EUAsia EE%sT 2016 Sep 8
3:00 - +03

# Classically, Cyprus belongs to Asia; e.g. see Herodotus, Histories, I.72.
# However, for various reasons many users expect to find it under Europe.
Expand Down
18 changes: 14 additions & 4 deletions tzdata/australasia
Original file line number Diff line number Diff line change
Expand Up @@ -702,11 +702,13 @@ Rule Tonga 1999 only - Oct 7 2:00s 1:00 S
Rule Tonga 2000 only - Mar 19 2:00s 0 -
Rule Tonga 2000 2001 - Nov Sun>=1 2:00 1:00 S
Rule Tonga 2001 2002 - Jan lastSun 2:00 0 -
Rule Tonga 2016 max - Nov Sun>=1 2:00 1:00 S
Rule Tonga 2017 max - Jan Sun>=15 3:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Pacific/Tongatapu 12:19:20 - LMT 1901
12:20 - TOT 1941 # Tonga Time
13:00 - TOT 1999
13:00 Tonga TO%sT
12:20 - +1220 1941
13:00 - +13 1999
13:00 Tonga +13/+14

# Tuvalu
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Expand Down Expand Up @@ -1712,9 +1714,17 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# of January the standard time in the Kingdom shall be moved backward by one
# hour to 1:00am.

# From Pulu 'Anau (2002-11-05):
# From Pulu ʻAnau (2002-11-05):
# The law was for 3 years, supposedly to get renewed. It wasn't.

# From Pulu ʻAnau (2016-10-27):
# http://mic.gov.to/news-today/press-releases/6375-daylight-saving-set-to-run-from-6-november-2016-to-15-january-2017
# Cannot find anyone who knows the rules, has seen the duration or has seen
# the cabinet decision, but it appears we are following Fiji's rule set.
#
# From Tim Parenti (2016-10-26):
# Assume Tonga will observe DST from the first Sunday in November at 02:00
# through the third Sunday in January at 03:00, like Fiji, for now.

# Wake

Expand Down
145 changes: 79 additions & 66 deletions tzdata/europe
Original file line number Diff line number Diff line change
Expand Up @@ -1500,73 +1500,84 @@ Zone Atlantic/Reykjavik -1:28 - LMT 1908
# But these events all occurred before the 1970 cutoff,
# so record only the time in Rome.
#
# From Paul Eggert (2006-03-22):
# For Italian DST we have three sources: Shanks & Pottenger, Whitman, and
# F. Pollastri
# Day-light Saving Time in Italy (2006-02-03)
# http://toi.iriti.cnr.it/uk/ienitlt.html
# ('FP' below), taken from an Italian National Electrotechnical Institute
# publication. When the three sources disagree, guess who's right, as follows:
#
# year FP Shanks&P. (S) Whitman (W) Go with:
# 1916 06-03 06-03 24:00 06-03 00:00 FP & W
# 09-30 09-30 24:00 09-30 01:00 FP; guess 24:00s
# 1917 04-01 03-31 24:00 03-31 00:00 FP & S
# 09-30 09-29 24:00 09-30 01:00 FP & W
# 1918 03-09 03-09 24:00 03-09 00:00 FP & S
# 10-06 10-05 24:00 10-06 01:00 FP & W
# 1919 03-01 03-01 24:00 03-01 00:00 FP & S
# 10-04 10-04 24:00 10-04 01:00 FP; guess 24:00s
# 1920 03-20 03-20 24:00 03-20 00:00 FP & S
# 09-18 09-18 24:00 10-01 01:00 FP; guess 24:00s
# 1944 04-02 04-03 02:00 S (see C-Eur)
# 09-16 10-02 03:00 FP; guess 24:00s
# 1945 09-14 09-16 24:00 FP; guess 24:00s
# 1970 05-21 05-31 00:00 S
# 09-20 09-27 00:00 S
# From Michael Deckers (2016-10-24):
# http://www.ac-ilsestante.it/MERIDIANE/ora_legale quotes a law of 1893-08-10
# ... [translated as] "The preceding dispositions will enter into
# force at the instant at which, according to the time specified in
# the 1st article, the 1st of November 1893 will begin...."
#
# From Pierpaolo Bernardi (2016-10-20):
# The authoritative source for time in Italy is the national metrological
# institute, which has a summary page of historical DST data at
# http://www.inrim.it/res/tf/ora_legale_i.shtml
# (2016-10-24):
# http://www.renzobaldini.it/le-ore-legali-in-italia/
# has still different data for 1944. It divides Italy in two, as
# there were effectively two governments at the time, north of Gothic
# Line German controlled territory, official government RSI, and south
# of the Gothic Line, controlled by allied armies.
#
# From Brian Inglis (2016-10-23):
# Viceregal LEGISLATIVE DECREE. 14 September 1944, no. 219.
# Restoration of Standard Time. (044U0219) (OJ 62 of 30.9.1944) ...
# Given the R. law decreed on 1944-03-29, no. 92, by which standard time is
# advanced to sixty minutes later starting at hour two on 1944-04-02; ...
# Starting at hour three on the date 1944-09-17 standard time will be resumed.
#
# From Paul Eggert (2016-10-27):
# Go with INRiM for DST rules, except as corrected by Inglis for 1944
# for the Kingdom of Italy. This is consistent with Renzo Baldini.
# Model Rome's occupation by using using C-Eur rules from 1943-09-10
# to 1944-06-04; although Rome was an open city during this period, it
# was effectively controlled by Germany.
#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Italy 1916 only - Jun 3 0:00s 1:00 S
Rule Italy 1916 only - Oct 1 0:00s 0 -
Rule Italy 1917 only - Apr 1 0:00s 1:00 S
Rule Italy 1917 only - Sep 30 0:00s 0 -
Rule Italy 1918 only - Mar 10 0:00s 1:00 S
Rule Italy 1918 1919 - Oct Sun>=1 0:00s 0 -
Rule Italy 1919 only - Mar 2 0:00s 1:00 S
Rule Italy 1920 only - Mar 21 0:00s 1:00 S
Rule Italy 1920 only - Sep 19 0:00s 0 -
Rule Italy 1940 only - Jun 15 0:00s 1:00 S
Rule Italy 1944 only - Sep 17 0:00s 0 -
Rule Italy 1945 only - Apr 2 2:00 1:00 S
Rule Italy 1945 only - Sep 15 0:00s 0 -
Rule Italy 1946 only - Mar 17 2:00s 1:00 S
Rule Italy 1946 only - Oct 6 2:00s 0 -
Rule Italy 1947 only - Mar 16 0:00s 1:00 S
Rule Italy 1947 only - Oct 5 0:00s 0 -
Rule Italy 1948 only - Feb 29 2:00s 1:00 S
Rule Italy 1948 only - Oct 3 2:00s 0 -
Rule Italy 1966 1968 - May Sun>=22 0:00 1:00 S
Rule Italy 1966 1969 - Sep Sun>=22 0:00 0 -
Rule Italy 1969 only - Jun 1 0:00 1:00 S
Rule Italy 1970 only - May 31 0:00 1:00 S
Rule Italy 1970 only - Sep lastSun 0:00 0 -
Rule Italy 1971 1972 - May Sun>=22 0:00 1:00 S
Rule Italy 1971 only - Sep lastSun 1:00 0 -
Rule Italy 1972 only - Oct 1 0:00 0 -
Rule Italy 1973 only - Jun 3 0:00 1:00 S
Rule Italy 1973 1974 - Sep lastSun 0:00 0 -
Rule Italy 1974 only - May 26 0:00 1:00 S
Rule Italy 1975 only - Jun 1 0:00s 1:00 S
Rule Italy 1975 1977 - Sep lastSun 0:00s 0 -
Rule Italy 1976 only - May 30 0:00s 1:00 S
Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 S
Rule Italy 1978 only - Oct 1 0:00s 0 -
Rule Italy 1979 only - Sep 30 0:00s 0 -
Rule Italy 1916 only - Jun 3 24:00 1:00 S
Rule Italy 1916 1917 - Sep 30 24:00 0 -
Rule Italy 1917 only - Mar 31 24:00 1:00 S
Rule Italy 1918 only - Mar 9 24:00 1:00 S
Rule Italy 1918 only - Oct 6 24:00 0 -
Rule Italy 1919 only - Mar 1 24:00 1:00 S
Rule Italy 1919 only - Oct 4 24:00 0 -
Rule Italy 1920 only - Mar 20 24:00 1:00 S
Rule Italy 1920 only - Sep 18 24:00 0 -
Rule Italy 1940 only - Jun 14 24:00 1:00 S
Rule Italy 1942 only - Nov 2 2:00s 0 -
Rule Italy 1943 only - Mar 29 2:00s 1:00 S
Rule Italy 1943 only - Oct 4 2:00s 0 -
Rule Italy 1944 only - Apr 2 2:00s 1:00 S
Rule Italy 1944 only - Sep 17 2:00s 0 -
Rule Italy 1945 only - Apr 2 2:00 1:00 S
Rule Italy 1945 only - Sep 15 1:00 0 -
Rule Italy 1946 only - Mar 17 2:00s 1:00 S
Rule Italy 1946 only - Oct 6 2:00s 0 -
Rule Italy 1947 only - Mar 16 0:00s 1:00 S
Rule Italy 1947 only - Oct 5 0:00s 0 -
Rule Italy 1948 only - Feb 29 2:00s 1:00 S
Rule Italy 1948 only - Oct 3 2:00s 0 -
Rule Italy 1966 1968 - May Sun>=22 0:00s 1:00 S
Rule Italy 1966 only - Sep 24 24:00 0 -
Rule Italy 1967 1969 - Sep Sun>=22 0:00s 0 -
Rule Italy 1969 only - Jun 1 0:00s 1:00 S
Rule Italy 1970 only - May 31 0:00s 1:00 S
Rule Italy 1970 only - Sep lastSun 0:00s 0 -
Rule Italy 1971 1972 - May Sun>=22 0:00s 1:00 S
Rule Italy 1971 only - Sep lastSun 0:00s 0 -
Rule Italy 1972 only - Oct 1 0:00s 0 -
Rule Italy 1973 only - Jun 3 0:00s 1:00 S
Rule Italy 1973 1974 - Sep lastSun 0:00s 0 -
Rule Italy 1974 only - May 26 0:00s 1:00 S
Rule Italy 1975 only - Jun 1 0:00s 1:00 S
Rule Italy 1975 1977 - Sep lastSun 0:00s 0 -
Rule Italy 1976 only - May 30 0:00s 1:00 S
Rule Italy 1977 1979 - May Sun>=22 0:00s 1:00 S
Rule Italy 1978 only - Oct 1 0:00s 0 -
Rule Italy 1979 only - Sep 30 0:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Rome 0:49:56 - LMT 1866 Sep 22
0:49:56 - RMT 1893 Nov 1 0:00s # Rome Mean
1:00 Italy CE%sT 1942 Nov 2 2:00s
1:00 C-Eur CE%sT 1944 Jul
0:49:56 - RMT 1893 Oct 31 23:49:56 # Rome Mean
1:00 Italy CE%sT 1943 Sep 10
1:00 C-Eur CE%sT 1944 Jun 4
1:00 Italy CE%sT 1980
1:00 EU CE%sT

Expand Down Expand Up @@ -1765,6 +1776,10 @@ Zone Europe/Luxembourg 0:24:36 - LMT 1904 Jun
# See Europe/Belgrade.

# Malta
#
# From Paul Eggert (2016-10-21):
# Assume 1900-1972 was like Rome, overriding Shanks.
#
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Malta 1973 only - Mar 31 0:00s 1:00 S
Rule Malta 1973 only - Sep 29 0:00s 0 -
Expand All @@ -1775,8 +1790,6 @@ Rule Malta 1975 1980 - Sep Sun>=15 2:00 0 -
Rule Malta 1980 only - Mar 31 2:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 0:00s # Valletta
1:00 Italy CE%sT 1942 Nov 2 2:00s
1:00 C-Eur CE%sT 1945 Apr 2 2:00s
1:00 Italy CE%sT 1973 Mar 31
1:00 Malta CE%sT 1981
1:00 EU CE%sT
Expand Down Expand Up @@ -1908,7 +1921,7 @@ Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15
# Amsterdam mean time.

# The data entries before 1945 are taken from
# http://www.staff.science.uu.nl/~gent0113/idl/idl.htm
# http://www.staff.science.uu.nl/~gent0113/wettijd/wettijd.htm

# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Neth 1916 only - May 1 0:00 1:00 NST # Netherlands Summer Time
Expand Down
2 changes: 1 addition & 1 deletion tzdata/version
Original file line number Diff line number Diff line change
@@ -1 +1 @@
2016h
2016i
3 changes: 2 additions & 1 deletion tzdata/zone.tab
Original file line number Diff line number Diff line change
Expand Up @@ -152,7 +152,8 @@ CU +2308-08222 America/Havana
CV +1455-02331 Atlantic/Cape_Verde
CW +1211-06900 America/Curacao
CX -1025+10543 Indian/Christmas
CY +3510+03322 Asia/Nicosia
CY +3510+03322 Asia/Nicosia Cyprus (most areas)
CY +3507+03357 Asia/Famagusta Northern Cyprus
CZ +5005+01426 Europe/Prague
DE +5230+01322 Europe/Berlin Germany (most areas)
DE +4742+00841 Europe/Busingen Busingen
Expand Down
3 changes: 2 additions & 1 deletion tzdata/zone1970.tab
Original file line number Diff line number Diff line change
Expand Up @@ -144,7 +144,8 @@ CU +2308-08222 America/Havana
CV +1455-02331 Atlantic/Cape_Verde
CW,AW,BQ,SX +1211-06900 America/Curacao
CX -1025+10543 Indian/Christmas
CY +3510+03322 Asia/Nicosia
CY +3510+03322 Asia/Nicosia Cyprus (most areas)
CY +3507+03357 Asia/Famagusta Northern Cyprus
CZ,SK +5005+01426 Europe/Prague
DE +5230+01322 Europe/Berlin Germany (most areas)
DK +5540+01235 Europe/Copenhagen
Expand Down
5 changes: 3 additions & 2 deletions zoneinfo/Antarctica/Casey.ics
Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@ BEGIN:VCALENDAR
PRODID:-//github.com/libical/vzic//NONSGML ICS//EN
VERSION:2.0
BEGIN:VTIMEZONE
TZID:/github.com/libical/tzdbics/20221031_2016g/Antarctica/Casey
LAST-MODIFIED:20221031T170510Z
TZID:/github.com/libical/tzdbics/20221031_2016i/Antarctica/Casey
LAST-MODIFIED:20221031T170719Z
X-LIC-LOCATION:Antarctica/Casey
X-PROLEPTIC-TZNAME:-00
BEGIN:STANDARD
Expand All @@ -18,6 +18,7 @@ TZOFFSETFROM:+0800
TZOFFSETTO:+1100
DTSTART:20091018T020000
RDATE:20111028T020000
RDATE:20161022T000000
END:STANDARD
BEGIN:STANDARD
TZNAME:+08
Expand Down
Loading

0 comments on commit de509e3

Please sign in to comment.