git: b6aebce51f50 - releng/13.1 - contrib/tzdata: import tzdata 2022d
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Date: Tue, 01 Nov 2022 20:33:43 UTC
The branch releng/13.1 has been updated by markj:
URL: https://cgit.FreeBSD.org/src/commit/?id=b6aebce51f5036f98d2601a3e5b3f9aa5db251c3
commit b6aebce51f5036f98d2601a3e5b3f9aa5db251c3
Author: Philip Paeps <philip@FreeBSD.org>
AuthorDate: 2022-09-25 05:50:36 +0000
Commit: Mark Johnston <markj@FreeBSD.org>
CommitDate: 2022-11-01 18:03:24 +0000
contrib/tzdata: import tzdata 2022d
Changes: https://github.com/eggert/tz/blob/2022d/NEWS
The /usr/share/zoneinfo/SystemV directory has been empty on FreeBSD
since 2006. The upstream source file was removed in 2020. Also stop
passing yearisdate to zic(8). This has not been necessary for years.
The script has been removed upstream since 2020.
Approved by: so
Security: FreeBSD-EN-22:22.tzdata
(cherry picked from commit 1576451a39487b982c961f32bbab71c71890dc0c)
(cherry picked from commit da038df8c92b71060965bdc5dc400db54de35587)
(cherry picked from commit 57338837aef51923ebafc3656e38d4be5c50a60d)
(cherry picked from commit 77596427bd7aec9c8d538936caaa04914d7bead7)
---
ObsoleteFiles.inc | 1 +
contrib/tzdata/NEWS | 21 +++++++++++++++
contrib/tzdata/asia | 30 ++++++++++++++--------
contrib/tzdata/backward | 2 ++
contrib/tzdata/backzone | 58 +++++++++++++++++++++++++++++++++++++++---
contrib/tzdata/europe | 58 ++++++++----------------------------------
contrib/tzdata/pacificnew | 29 ---------------------
contrib/tzdata/southamerica | 10 ++++++--
contrib/tzdata/systemv | 39 ----------------------------
contrib/tzdata/version | 2 +-
contrib/tzdata/yearistype.sh | 39 ----------------------------
contrib/tzdata/zone.tab | 2 --
contrib/tzdata/zone1970.tab | 2 --
contrib/tzdata/zoneinfo2tdf.pl | 53 --------------------------------------
etc/mtree/BSD.usr.dist | 2 --
share/zoneinfo/Makefile | 10 +++-----
16 files changed, 121 insertions(+), 237 deletions(-)
diff --git a/ObsoleteFiles.inc b/ObsoleteFiles.inc
index 4fd80bedbe9f..4be37f1adf11 100644
--- a/ObsoleteFiles.inc
+++ b/ObsoleteFiles.inc
@@ -12636,6 +12636,7 @@ OLD_FILES+=usr/share/zoneinfo/SystemV/EST5
OLD_FILES+=usr/share/zoneinfo/SystemV/AST4ADT
OLD_FILES+=usr/share/zoneinfo/SystemV/CST6
OLD_FILES+=usr/share/zoneinfo/SystemV/AST4
+OLD_DIRS+=usr/share/zoneinfo/SystemV
OLD_FILES+=usr/share/doc/ntp/accopt.htm
OLD_FILES+=usr/share/doc/ntp/assoc.htm
OLD_FILES+=usr/share/doc/ntp/audio.htm
diff --git a/contrib/tzdata/NEWS b/contrib/tzdata/NEWS
index c4abb32cd4dc..64327d0d1ae2 100644
--- a/contrib/tzdata/NEWS
+++ b/contrib/tzdata/NEWS
@@ -1,5 +1,26 @@
News for the tz database
+Release 2022d - 2022-09-23 12:02:57 -0700
+
+ Briefly:
+ Palestine transitions are now Saturdays at 02:00.
+ Simplify three Ukraine zones into one.
+
+ Changes to future timestamps
+
+ Palestine now springs forward and falls back at 02:00 on the
+ first Saturday on or after March 24 and October 24, respectively.
+ This means 2022 falls back 10-29 at 02:00, not 10-28 at 01:00.
+ (Thanks to Heba Hamad.)
+
+ Changes to past timestamps
+
+ Simplify three Ukraine zones to one, since the post-1970
+ differences seem to have been imaginary. Move Europe/Uzhgorod and
+ Europe/Zaporozhye to 'backzone'; backward-compatibility links
+ still work, albeit with different timestamps before October 1991.
+
+
Release 2022c - 2022-08-15 17:47:18 -0700
Briefly:
diff --git a/contrib/tzdata/asia b/contrib/tzdata/asia
index 6e3ea4b36e7e..e0daae0cd695 100644
--- a/contrib/tzdata/asia
+++ b/contrib/tzdata/asia
@@ -3375,10 +3375,6 @@ Zone Asia/Karachi 4:28:12 - LMT 1907
# The winter time in 2015 started on October 23 at 01:00.
# https://wafa.ps/ar_page.aspx?id=CgpCdYa670694628582aCgpCdY
# http://www.palestinecabinet.gov.ps/portal/meeting/details/27583
-#
-# From Paul Eggert (2019-04-10):
-# For now, guess spring-ahead transitions are at 00:00 on the Saturday
-# preceding March's last Sunday (i.e., Sat>=24).
# From P Chan (2021-10-18):
# http://wafa.ps/Pages/Details/34701
@@ -3395,6 +3391,18 @@ Zone Asia/Karachi 4:28:12 - LMT 1907
# From Heba Hamad (2022-03-10):
# summer time will begin in Palestine from Sunday 03-27-2022, 00:00 AM.
+# From Heba Hamad (2022-08-30):
+# winter time will begin in Palestine from Saturday 10-29, 02:00 AM by
+# 60 minutes backwards. Also the state of Palestine adopted the summer
+# and winter time for the years: 2023,2024,2025,2026 ...
+# https://mm.icann.org/pipermail/tz/attachments/20220830/9f024566/Time-0001.pdf
+# (2022-08-31): ... the Saturday before the last Sunday in March and October
+# at 2:00 AM ,for the years from 2023 to 2026.
+# (2022-09-05): https://mtit.pna.ps/Site/New/1453
+#
+# From Paul Eggert (2022-08-31):
+# For now, assume that this rule will also be used after 2026.
+
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule EgyptAsia 1957 only - May 10 0:00 1:00 S
Rule EgyptAsia 1957 1958 - Oct 1 0:00 0 -
@@ -3425,14 +3433,16 @@ Rule Palestine 2013 only - Sep 27 0:00 0 -
Rule Palestine 2014 only - Oct 24 0:00 0 -
Rule Palestine 2015 only - Mar 28 0:00 1:00 S
Rule Palestine 2015 only - Oct 23 1:00 0 -
-Rule Palestine 2016 2018 - Mar Sat>=24 1:00 1:00 S
-Rule Palestine 2016 2018 - Oct Sat>=24 1:00 0 -
+Rule Palestine 2016 2018 - Mar Sat<=30 1:00 1:00 S
+Rule Palestine 2016 2018 - Oct Sat<=30 1:00 0 -
Rule Palestine 2019 only - Mar 29 0:00 1:00 S
-Rule Palestine 2019 only - Oct Sat>=24 0:00 0 -
-Rule Palestine 2020 2021 - Mar Sat>=24 0:00 1:00 S
+Rule Palestine 2019 only - Oct Sat<=30 0:00 0 -
+Rule Palestine 2020 2021 - Mar Sat<=30 0:00 1:00 S
Rule Palestine 2020 only - Oct 24 1:00 0 -
-Rule Palestine 2021 max - Oct Fri>=23 1:00 0 -
-Rule Palestine 2022 max - Mar Sun>=25 0:00 1:00 S
+Rule Palestine 2021 only - Oct 29 1:00 0 -
+Rule Palestine 2022 only - Mar 27 0:00 1:00 S
+Rule Palestine 2022 max - Oct Sat<=30 2:00 0 -
+Rule Palestine 2023 max - Mar Sat<=30 2:00 1:00 S
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone Asia/Gaza 2:17:52 - LMT 1900 Oct
diff --git a/contrib/tzdata/backward b/contrib/tzdata/backward
index e162eebc81ee..14e4b145486b 100644
--- a/contrib/tzdata/backward
+++ b/contrib/tzdata/backward
@@ -90,6 +90,8 @@ Link Etc/UTC Etc/UCT
Link Europe/London Europe/Belfast
Link Europe/Kyiv Europe/Kiev
Link Europe/Chisinau Europe/Tiraspol
+Link Europe/Kyiv Europe/Uzhgorod
+Link Europe/Kyiv Europe/Zaporozhye
Link Europe/London GB
Link Europe/London GB-Eire
Link Etc/GMT GMT+0
diff --git a/contrib/tzdata/backzone b/contrib/tzdata/backzone
index e2e124fdaf56..f623f0918bd5 100644
--- a/contrib/tzdata/backzone
+++ b/contrib/tzdata/backzone
@@ -301,7 +301,7 @@ Zone Africa/Freetown -0:53:00 - LMT 1882
-0:53:00 - FMT 1913 Jul 1 # Freetown MT
-1:00 SL %s 1939 Sep 5
-1:00 - -01 1941 Dec 6 24:00
- 0:00 SL GMT/+01
+ 0:00 - GMT
# Botswana
# From Paul Eggert (2013-02-21):
@@ -1480,6 +1480,27 @@ Zone Europe/Tiraspol 1:58:32 - LMT 1880
2:00 Russia EE%sT 1992 Jan 19 2:00
3:00 Russia MSK/MSD
+# Ukraine
+#
+# Although Shanks & Pottenger say Transcarpathia used CET 1990/1991,
+# this unreliable source contradicts contemporaneous government resolutions
+# (see the commentary for Ukraine in the 'europe' file)
+# so for now this dubious zone is in 'backzone'.
+# "Uzhhorod" is the transliteration of the Ukrainian spelling, but
+# "Uzhgorod" was a common English spelling when this dubious zone was
+# added to TZDB in 1999.
+Zone Europe/Uzhgorod 1:29:12 - LMT 1890 Oct
+ 1:00 - CET 1940
+ 1:00 C-Eur CE%sT 1944 Oct
+ 1:00 1:00 CEST 1944 Oct 26
+ 1:00 - CET 1945 Jun 29
+ 3:00 Russia MSK/MSD 1990
+ 3:00 - MSK 1990 Jul 1 2:00
+ 1:00 - CET 1991 Mar 31 3:00
+ 2:00 - EET 1992 Mar 20
+ 2:00 C-Eur EE%sT 1996 May 13
+ 2:00 EU EE%sT
+
# Liechtenstein
# From Paul Eggert (2022-07-21):
@@ -1502,6 +1523,25 @@ Zone Europe/Zagreb 1:03:52 - LMT 1884
1:00 - CET 1982 Nov 27
1:00 EU CE%sT
+# Ukraine
+
+# Although Shanks & Pottenger say Zaporizhzhia and eastern Lugansk
+# observed DST 1990/1991, this unreliable source contradicts contemporaneous
+# government resolutions (see the commentary for Ukraine in the 'europe' file)
+# so for now this dubious zone is in 'backzone'.
+# "Zaporizhzhia" is the transliteration of the Ukrainian name, but
+# "Zaporozhye" was a common English spelling when this dubious zone was
+# added to TZDB in 1999.
+Zone Europe/Zaporozhye 2:20:40 - LMT 1880
+ 2:20 - +0220 1924 May 2
+ 2:00 - EET 1930 Jun 21
+ 3:00 - MSK 1941 Aug 25
+ 1:00 C-Eur CE%sT 1943 Oct 25
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00
+ 2:00 E-Eur EE%sT 1992 Mar 20
+ 2:00 C-Eur EE%sT 1996 May 13
+ 2:00 EU EE%sT
+
# Madagascar
Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul
3:00 - EAT 1954 Feb 27 23:00s
@@ -1633,7 +1673,7 @@ Zone Pacific/Majuro 11:24:48 - LMT 1901
Zone Pacific/Midway -11:49:28 - LMT 1901
-11:00 - -11 1956 Jun 3
-11:00 1:00 -10 1956 Sep 2
- -11:00 - -11
+ -11:00 - SST # S=Samoa
# Micronesia
# Also see Pacific/Chuuk and commentary for Micronesia in 'australasia'.
@@ -1648,10 +1688,20 @@ Zone Pacific/Pohnpei -13:27:08 - LMT 1844 Dec 31 # Kolonia
Link Pacific/Pohnpei Pacific/Ponape
# N Mariana Is
+#
+# From Paul Eggert (2022-08-16):
+# Although Shanks & Pottenger say Saipan used +09 and then switched
+# to Guam time in October 1969, this is surely wrong.
+# Saipan used Guam time in the late 1950s; see page 4 of the minutes on the
+# conference of the 12th Saipan Legislature and the Select Committee on
+# Saipan Mission, 5th Guam Legislature (1959-09-11):
+# http://www.nmhcouncil.org/nmhc_archives/U.S.%20Navy%20Civil%20Affairs%20Files%201944-1962/1959/1959%2009%2017%20letter,%20minutes%20of%20conference,%20Borja.pdf
+# For now, assume Saipan switched to Guam time after the Battle of Saipan.
+#
Zone Pacific/Saipan -14:17:00 - LMT 1844 Dec 31
9:43:00 - LMT 1901
- 9:00 - +09 1969 Oct
- 10:00 - +10 2000 Dec 23
+ 9:00 - +09 1944 Jul 9
+ 10:00 Guam G%sT 2000 Dec 23
10:00 - ChST # Chamorro Standard Time
diff --git a/contrib/tzdata/europe b/contrib/tzdata/europe
index c3a3cc4701c6..bb0c7cfd588a 100644
--- a/contrib/tzdata/europe
+++ b/contrib/tzdata/europe
@@ -2615,10 +2615,14 @@ Zone Europe/Simferopol 2:16:24 - LMT 1880
# From Alexander Krivenyshev (2014-03-17):
# time change at 2:00 (2am) on March 30, 2014
# https://vz.ru/news/2014/3/17/677464.html
-# From Paul Eggert (2014-03-30):
-# Simferopol and Sevastopol reportedly changed their central town clocks
-# late the previous day, but this appears to have been ceremonial
-# and the discrepancies are small enough to not worry about.
+# From Tim Parenti (2022-07-01), per Paul Eggert (2014-03-30):
+# The clocks at the railway station in Simferopol were put forward from 22:00
+# to 24:00 the previous day in a "symbolic ceremony"; however, per
+# contemporaneous news reports, "ordinary Crimeans [made] the daylight savings
+# time switch at 2am" on Sunday.
+# https://www.business-standard.com/article/pti-stories/crimea-to-set-clocks-to-russia-time-114033000014_1.html
+# https://www.reuters.com/article/us-ukraine-crisis-crimea-time/crimea-switches-to-moscow-time-amid-incorporation-frenzy-idUKBREA2S0LT20140329
+# https://www.bbc.com/news/av/world-europe-26806583
2:00 EU EE%sT 2014 Mar 30 2:00
4:00 - MSK 2014 Oct 26 2:00s
3:00 - MSK
@@ -3751,8 +3755,8 @@ Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents.
# US colleague David Cochrane) are still trying to get more
# information upon these local deviations from Kiev rules.
#
-# From Paul Eggert (2022-02-08):
-# For now, assume that Ukraine's other three zones followed the same rules,
+# From Paul Eggert (2022-08-27):
+# For now, assume that Ukraine's zones all followed the same rules,
# except that Crimea switched to Moscow time in 1994 as described elsewhere.
# From Igor Karpov, who works for the Ukrainian Ministry of Justice,
@@ -3822,21 +3826,7 @@ Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents.
# * Ukrainian Government's Resolution of 20.03.1992, No. 139.
# http://www.uazakon.com/documents/date_8u/pg_grcasa.htm
-# From Paul Eggert (2022-04-12):
-# As is usual in tzdb, Ukrainian zones use the most common English spellings.
-# In particular, tzdb's name Europe/Kyiv uses the most common spelling in
-# English for Ukraine's capital. Although tzdb's former name was Europe/Kiev,
-# "Kyiv" is now more common due to widespread reporting of the current conflict.
-# Conversely, tzdb continues to use the names Europe/Uzhgorod and
-# Europe/Zaporozhye; this is similar to tzdb's use of Europe/Prague, which is
-# certainly wrong as a transliteration of the Czech "Praha".
-# English-language spelling of Ukrainian names is in flux, and
-# some day "Uzhhorod" or "Zaporizhzhia" may become substantially more
-# common in English; in the meantime, do not change these
-# English spellings as that means less disruption for our users.
-
# Zone NAME STDOFF RULES FORMAT [UNTIL]
-# This represents most of Ukraine. See above for the spelling of "Kyiv".
Zone Europe/Kyiv 2:02:04 - LMT 1880
2:02:04 - KMT 1924 May 2 # Kyiv Mean Time
2:00 - EET 1930 Jun 21
@@ -3846,34 +3836,6 @@ Zone Europe/Kyiv 2:02:04 - LMT 1880
2:00 1:00 EEST 1991 Sep 29 3:00
2:00 C-Eur EE%sT 1996 May 13
2:00 EU EE%sT
-# Transcarpathia used CET 1990/1991.
-# "Uzhhorod" is the transliteration of the Rusyn/Ukrainian pronunciation, but
-# "Uzhgorod" is more common in English.
-Zone Europe/Uzhgorod 1:29:12 - LMT 1890 Oct
- 1:00 - CET 1940
- 1:00 C-Eur CE%sT 1944 Oct
- 1:00 1:00 CEST 1944 Oct 26
- 1:00 - CET 1945 Jun 29
- 3:00 Russia MSK/MSD 1990
- 3:00 - MSK 1990 Jul 1 2:00
- 1:00 - CET 1991 Mar 31 3:00
- 2:00 - EET 1992 Mar 20
- 2:00 C-Eur EE%sT 1996 May 13
- 2:00 EU EE%sT
-# Zaporozh'ye and eastern Lugansk oblasts observed DST 1990/1991.
-# "Zaporizhzhia" is the transliteration of the Ukrainian name, but
-# "Zaporozh'ye" is more common in English. Use the common English
-# spelling, except omit the apostrophe as it is not allowed in
-# portable Posix file names.
-Zone Europe/Zaporozhye 2:20:40 - LMT 1880
- 2:20 - +0220 1924 May 2
- 2:00 - EET 1930 Jun 21
- 3:00 - MSK 1941 Aug 25
- 1:00 C-Eur CE%sT 1943 Oct 25
- 3:00 Russia MSK/MSD 1991 Mar 31 2:00
- 2:00 E-Eur EE%sT 1992 Mar 20
- 2:00 C-Eur EE%sT 1996 May 13
- 2:00 EU EE%sT
# Vatican City
# See Europe/Rome.
diff --git a/contrib/tzdata/pacificnew b/contrib/tzdata/pacificnew
deleted file mode 100644
index 8403219f6236..000000000000
--- a/contrib/tzdata/pacificnew
+++ /dev/null
@@ -1,29 +0,0 @@
-# tzdb data for proposed US election time (this file is obsolete)
-
-# This file is in the public domain, so clarified as of
-# 2009-05-17 by Arthur David Olson.
-
-# From Arthur David Olson (1989-04-05):
-# On 1989-04-05, the U. S. House of Representatives passed (238-154) a bill
-# establishing "Pacific Presidential Election Time"; it was not acted on
-# by the Senate or signed into law by the President.
-# You might want to change the "PE" (Presidential Election) below to
-# "Q" (Quadrennial) to maintain three-character zone abbreviations.
-# If you're really conservative, you might want to change it to "D".
-# Avoid "L" (Leap Year), which won't be true in 2100.
-
-# If Presidential Election Time is ever established, replace "XXXX" below
-# with the year the law takes effect and uncomment the "##" lines.
-
-# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-## Rule Twilite XXXX max - Apr Sun>=1 2:00 1:00 D
-## Rule Twilite XXXX max uspres Oct lastSun 2:00 1:00 PE
-## Rule Twilite XXXX max uspres Nov Sun>=7 2:00 0 S
-## Rule Twilite XXXX max nonpres Oct lastSun 2:00 0 S
-
-# Zone NAME STDOFF RULES/SAVE FORMAT [UNTIL]
-## Zone America/Los_Angeles-PET -8:00 US P%sT XXXX
-## -8:00 Twilite P%sT
-
-# For now...
-Link America/Los_Angeles US/Pacific-New ##
diff --git a/contrib/tzdata/southamerica b/contrib/tzdata/southamerica
index 2f2c87331c51..2f5100407f29 100644
--- a/contrib/tzdata/southamerica
+++ b/contrib/tzdata/southamerica
@@ -1309,8 +1309,14 @@ Zone America/Rio_Branco -4:31:12 - LMT 1914
# for America/Santiago will start on midnight of September 11th;
# and will end on April 1st, 2023. Magallanes region (America/Punta_Arenas)
# will keep UTC -3 "indefinitely"... This is because on September 4th
-# we will have a voting whether to approve a new Constitution....
-# https://www.interior.gob.cl/noticias/2022/08/09/comunicado-el-proximo-sabado-10-de-septiembre-los-relojes-se-deben-adelantar-una-hora/
+# we will have a voting whether to approve a new Constitution.
+#
+# From Eduardo Romero Urra (2022-08-17):
+# https://www.diariooficial.interior.gob.cl/publicaciones/2022/08/13/43327/01/2172567.pdf
+#
+# From Paul Eggert (2022-08-17):
+# Although the presidential decree stops at fall 2026, assume that
+# similar DST rules will continue thereafter.
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
Rule Chile 1927 1931 - Sep 1 0:00 1:00 -
diff --git a/contrib/tzdata/systemv b/contrib/tzdata/systemv
deleted file mode 100644
index a8c037cd2c86..000000000000
--- a/contrib/tzdata/systemv
+++ /dev/null
@@ -1,39 +0,0 @@
-# tzdb data for System V rules (this file is obsolete)
-
-# This file is in the public domain, so clarified as of
-# 2009-05-17 by Arthur David Olson.
-
-# Old rules, should the need arise.
-# No attempt is made to handle Newfoundland, since it cannot be expressed
-# using the System V "TZ" scheme (half-hour offset), or anything outside
-# North America (no support for non-standard DST start/end dates), nor
-# the changes in the DST rules in the US after 1976 (which occurred after
-# the old rules were written).
-#
-# If you need the old rules, uncomment ## lines.
-# Compile this *without* leap second correction for true conformance.
-
-# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
-Rule SystemV min 1973 - Apr lastSun 2:00 1:00 D
-Rule SystemV min 1973 - Oct lastSun 2:00 0 S
-Rule SystemV 1974 only - Jan 6 2:00 1:00 D
-Rule SystemV 1974 only - Nov lastSun 2:00 0 S
-Rule SystemV 1975 only - Feb 23 2:00 1:00 D
-Rule SystemV 1975 only - Oct lastSun 2:00 0 S
-Rule SystemV 1976 max - Apr lastSun 2:00 1:00 D
-Rule SystemV 1976 max - Oct lastSun 2:00 0 S
-
-# Zone NAME STDOFF RULES/SAVE FORMAT [UNTIL]
-## Zone SystemV/AST4ADT -4:00 SystemV A%sT
-## Zone SystemV/EST5EDT -5:00 SystemV E%sT
-## Zone SystemV/CST6CDT -6:00 SystemV C%sT
-## Zone SystemV/MST7MDT -7:00 SystemV M%sT
-## Zone SystemV/PST8PDT -8:00 SystemV P%sT
-## Zone SystemV/YST9YDT -9:00 SystemV Y%sT
-## Zone SystemV/AST4 -4:00 - AST
-## Zone SystemV/EST5 -5:00 - EST
-## Zone SystemV/CST6 -6:00 - CST
-## Zone SystemV/MST7 -7:00 - MST
-## Zone SystemV/PST8 -8:00 - PST
-## Zone SystemV/YST9 -9:00 - YST
-## Zone SystemV/HST10 -10:00 - HST
diff --git a/contrib/tzdata/version b/contrib/tzdata/version
index 9fcedf24a675..9caed31cb966 100644
--- a/contrib/tzdata/version
+++ b/contrib/tzdata/version
@@ -1 +1 @@
-2022c
+2022d
diff --git a/contrib/tzdata/yearistype.sh b/contrib/tzdata/yearistype.sh
deleted file mode 100755
index d6741759e88b..000000000000
--- a/contrib/tzdata/yearistype.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#! /bin/sh
-: 'Determine whether year is of appropriate type (this file is obsolete).'
-
-: 'This file is in the public domain, so clarified as of'
-: '2006-07-17 by Arthur David Olson.'
-
-case $#-$1 in
- 2-|2-0*|2-*[!0-9]*)
- echo "$0: wild year: $1" >&2
- exit 1 ;;
-esac
-
-case $#-$2 in
- 2-even)
- case $1 in
- *[24680]) exit 0 ;;
- *) exit 1 ;;
- esac ;;
- 2-nonpres|2-nonuspres)
- case $1 in
- *[02468][048]|*[13579][26]) exit 1 ;;
- *) exit 0 ;;
- esac ;;
- 2-odd)
- case $1 in
- *[13579]) exit 0 ;;
- *) exit 1 ;;
- esac ;;
- 2-uspres)
- case $1 in
- *[02468][048]|*[13579][26]) exit 0 ;;
- *) exit 1 ;;
- esac ;;
- 2-*)
- echo "$0: wild type: $2" >&2 ;;
-esac
-
-echo "$0: usage is $0 year even|odd|uspres|nonpres|nonuspres" >&2
-exit 1
diff --git a/contrib/tzdata/zone.tab b/contrib/tzdata/zone.tab
index 1f73ddaf8ee9..49040289a2be 100644
--- a/contrib/tzdata/zone.tab
+++ b/contrib/tzdata/zone.tab
@@ -401,8 +401,6 @@ TV -0831+17913 Pacific/Funafuti
TW +2503+12130 Asia/Taipei
TZ -0648+03917 Africa/Dar_es_Salaam
UA +5026+03031 Europe/Kyiv Ukraine (most areas)
-UA +4837+02218 Europe/Uzhgorod Transcarpathia
-UA +4750+03510 Europe/Zaporozhye Zaporozhye and east Lugansk
UG +0019+03225 Africa/Kampala
UM +2813-17722 Pacific/Midway Midway Islands
UM +1917+16637 Pacific/Wake Wake Island
diff --git a/contrib/tzdata/zone1970.tab b/contrib/tzdata/zone1970.tab
index 756cdf04d972..5b488aa20ea9 100644
--- a/contrib/tzdata/zone1970.tab
+++ b/contrib/tzdata/zone1970.tab
@@ -313,8 +313,6 @@ TO -210800-1751200 Pacific/Tongatapu
TR +4101+02858 Europe/Istanbul
TW +2503+12130 Asia/Taipei
UA +5026+03031 Europe/Kyiv Ukraine (most areas)
-UA +4837+02218 Europe/Uzhgorod Transcarpathia
-UA +4750+03510 Europe/Zaporozhye Zaporozhye and east Lugansk
US +404251-0740023 America/New_York Eastern (most areas)
US +421953-0830245 America/Detroit Eastern - MI (most areas)
US +381515-0854534 America/Kentucky/Louisville Eastern - KY (Louisville area)
diff --git a/contrib/tzdata/zoneinfo2tdf.pl b/contrib/tzdata/zoneinfo2tdf.pl
deleted file mode 100755
index 176fce926e23..000000000000
--- a/contrib/tzdata/zoneinfo2tdf.pl
+++ /dev/null
@@ -1,53 +0,0 @@
-#! /usr/bin/perl -w
-# Summarize .zi input in a .zi-like format.
-
-# Courtesy Ken Pizzini.
-
-use strict;
-
-#This file released to the public domain.
-
-# Note: error checking is poor; trust the output only if the input
-# has been checked by zic.
-
-my $contZone = '';
-while (<>) {
- my $origline = $_;
- my @fields = ();
- while (s/^\s*((?:"[^"]*"|[^\s#])+)//) {
- push @fields, $1;
- }
- next unless @fields;
-
- my $type = lc($fields[0]);
- if ($contZone) {
- @fields >= 3 or warn "bad continuation line";
- unshift @fields, '+', $contZone;
- $type = 'zone';
- }
-
- $contZone = '';
- if ($type eq 'zone') {
- # Zone NAME STDOFF RULES/SAVE FORMAT [UNTIL]
- my $nfields = @fields;
- $nfields >= 5 or warn "bad zone line";
- if ($nfields > 6) {
- #this splice is optional, depending on one's preference
- #(one big date-time field, or componentized date and time):
- splice(@fields, 5, $nfields-5, "@fields[5..$nfields-1]");
- }
- $contZone = $fields[1] if @fields > 5;
- } elsif ($type eq 'rule') {
- # Rule NAME FROM TO - IN ON AT SAVE LETTER/S
- @fields == 10 or warn "bad rule line";
- } elsif ($type eq 'link') {
- # Link TARGET LINK-NAME
- @fields == 3 or warn "bad link line";
- } elsif ($type eq 'leap') {
- # Leap YEAR MONTH DAY HH:MM:SS CORR R/S
- @fields == 7 or warn "bad leap line";
- } else {
- warn "Fubar at input line $.: $origline";
- }
- print join("\t", @fields), "\n";
-}
diff --git a/etc/mtree/BSD.usr.dist b/etc/mtree/BSD.usr.dist
index eb887f7d3fdd..2bfa8e185fc7 100644
--- a/etc/mtree/BSD.usr.dist
+++ b/etc/mtree/BSD.usr.dist
@@ -1275,8 +1275,6 @@
..
Pacific
..
- SystemV
- ..
US
..
..
diff --git a/share/zoneinfo/Makefile b/share/zoneinfo/Makefile
index 6e4cb51a63e3..9e6b328c67dd 100644
--- a/share/zoneinfo/Makefile
+++ b/share/zoneinfo/Makefile
@@ -33,7 +33,6 @@
.include <src.opts.mk>
PACKAGE= zoneinfo
-CLEANFILES+= yearistype
CLEANDIRS+= builddir
CONTRIBDIR= ${SRCTOP}/contrib/tzdata/
.PATH: ${CONTRIBDIR}
@@ -51,7 +50,7 @@ LEAPFILE=
TZFILES= africa antarctica asia australasia etcetera europe \
factory northamerica southamerica
-TZFILES+= backward systemv
+TZFILES+= backward
POSIXRULES= America/New_York
TZFILES:= ${TZFILES:S/^/${CONTRIBDIR}/}
@@ -71,8 +70,7 @@ TZBUILDSUBDIRS= \
Etc \
Europe \
Indian \
- Pacific \
- SystemV
+ Pacific
TZBUILDSUBDIRS+= US Mexico Chile Canada Brazil
.if !defined(_SKIP_BUILD)
@@ -80,12 +78,12 @@ all: zoneinfo
.endif
META_TARGETS+= zoneinfo install-zoneinfo
-zoneinfo: yearistype ${TDATA}
+zoneinfo: ${TDATA}
mkdir -p ${TZBUILDDIR}
cd ${TZBUILDDIR}; mkdir -p ${TZBUILDSUBDIRS}
umask 022; cd ${.CURDIR}; \
zic -D -d ${TZBUILDDIR} -p ${POSIXRULES} -m ${NOBINMODE} \
- ${LEAPFILE} -y ${.OBJDIR}/yearistype ${TZFILES}
+ ${LEAPFILE} ${TZFILES}
#
# Sort TZS to ensure they are the same every build. find -s might