mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-23 03:06:48 +00:00
contrib/tzdata: import tzdata 2022c
Changes: https://github.com/eggert/tz/blob/2022c/NEWS MFC after: 1 day
This commit is contained in:
Philip Paeps
commit
5f33eb7266
|
|
@ -298,8 +298,9 @@ GCC_DEBUG_FLAGS = -DGCC_LINT -g3 -O3 -fno-common \
|
|||
# guess TM_GMTOFF from other macros; define NO_TM_GMTOFF to suppress this.
|
||||
# Similarly, if your system has a "zone abbreviation" field, define
|
||||
# -DTM_ZONE=tm_zone
|
||||
# and define NO_TM_ZONE to suppress any guessing. These two fields are not
|
||||
# required by POSIX, but are widely available on GNU/Linux and BSD systems.
|
||||
# and define NO_TM_ZONE to suppress any guessing. Although these two fields
|
||||
# not required by POSIX, a future version of POSIX is planned to require them
|
||||
# and they are widely available on GNU/Linux and BSD systems.
|
||||
#
|
||||
# The next batch of options control support for external variables
|
||||
# exported by tzcode. In practice these variables are less useful
|
||||
|
|
@ -538,7 +539,7 @@ DATA= $(TDATA_TO_CHECK) backzone iso3166.tab leap-seconds.list \
|
|||
leapseconds $(ZONETABLES)
|
||||
AWK_SCRIPTS= checklinks.awk checktab.awk leapseconds.awk \
|
||||
ziguard.awk zishrink.awk
|
||||
MISC= $(AWK_SCRIPTS) zoneinfo2tdf.pl
|
||||
MISC= $(AWK_SCRIPTS)
|
||||
TZS_YEAR= 2050
|
||||
TZS_CUTOFF_FLAG= -c $(TZS_YEAR)
|
||||
TZS= to$(TZS_YEAR).tzs
|
||||
|
|
@ -567,7 +568,7 @@ VERSION_DEPS= \
|
|||
tzfile.5 tzfile.h tzselect.8 tzselect.ksh \
|
||||
workman.sh zdump.8 zdump.c zic.8 zic.c \
|
||||
ziguard.awk zishrink.awk \
|
||||
zone.tab zone1970.tab zoneinfo2tdf.pl
|
||||
zone.tab zone1970.tab
|
||||
|
||||
# And for the benefit of csh users on systems that assume the user
|
||||
# shell should be used to handle commands in Makefiles. . .
|
||||
|
|
|
|||
|
|
@ -1,5 +1,29 @@
|
|||
News for the tz database
|
||||
|
||||
Release 2022c - 2022-08-15 17:47:18 -0700
|
||||
|
||||
Briefly:
|
||||
Work around awk bug in FreeBSD, macOS, etc.
|
||||
Improve tzselect on intercontinental Zones.
|
||||
|
||||
Changes to code
|
||||
|
||||
Work around a bug in onetrueawk that broke commands like
|
||||
'make traditional_tarballs' on FreeBSD, macOS, etc.
|
||||
(Problem reported by Deborah Goldsmith.)
|
||||
|
||||
Add code to tzselect that uses experimental structured comments in
|
||||
zone1970.tab to clarify whether Zones like Africa/Abidjan and
|
||||
Europe/Istanbul cross continent or ocean boundaries.
|
||||
(Inspired by a problem reported by Peter Krefting.)
|
||||
|
||||
Fix bug with 'zic -d /a/b/c' when /a is unwritable but the
|
||||
directory /a/b already exists.
|
||||
|
||||
Remove zoneinfo2tdf.pl, as it was unused and triggered false
|
||||
malware alarms on some email servers.
|
||||
|
||||
|
||||
Release 2022b - 2022-08-10 15:38:32 -0700
|
||||
|
||||
Briefly:
|
||||
|
|
@ -83,7 +107,7 @@ Release 2022b - 2022-08-10 15:38:32 -0700
|
|||
|
||||
zic no longer complains "can't determine time zone abbreviation to
|
||||
use just after until time" when a transition to a new standard
|
||||
time occurs simultanously with the first DST fallback transition.
|
||||
time occurs simultaneously with the first DST fallback transition.
|
||||
|
||||
Changes to build procedure
|
||||
|
||||
|
|
|
|||
|
|
@ -1505,8 +1505,8 @@ Zone Asia/Jayapura 9:22:48 - LMT 1932 Nov
|
|||
# onwards (which was during the Islamic Republic).
|
||||
|
||||
# From Francis Santoni (2022-06-01):
|
||||
# for Iran and 1977 the effective change is only 20 october
|
||||
# (UIT No. 143 17.XI.1977) and not 23 september (UIT No. 141 13.IX.1977).
|
||||
# for Iran and 1977 the effective change is only 20 October
|
||||
# (UIT No. 143 17.XI.1977) and not 23 September (UIT No. 141 13.IX.1977).
|
||||
# UIT is the Operational Bulletin of International Telecommunication Union.
|
||||
|
||||
# From Roozbeh Pournader (2003-03-15):
|
||||
|
|
|
|||
|
|
@ -122,7 +122,7 @@ If geolocation information is available, a selection interface can
|
|||
locate the user on a timezone map or prioritize names that are
|
||||
geographically close. For an example selection interface, see the
|
||||
<code>tzselect</code> program in the <code><abbr>tz</abbr></code> code.
|
||||
The <a href="http://cldr.unicode.org">Unicode Common Locale Data
|
||||
The <a href="https://cldr.unicode.org">Unicode Common Locale Data
|
||||
Repository</a> contains data that may be useful for other selection
|
||||
interfaces; it maps timezone names like <code>Europe/Prague</code> to
|
||||
locale-dependent strings like "Prague", "Praha", "Прага", and "布拉格".
|
||||
|
|
@ -571,7 +571,7 @@ in decreasing order of importance:
|
|||
locations while uninhabited.
|
||||
The leading '<code>-</code>' is a flag that the <abbr>UT</abbr> offset is in
|
||||
some sense undefined; this notation is derived
|
||||
from <a href="https://tools.ietf.org/html/rfc3339">Internet
|
||||
from <a href="https://datatracker.ietf.org/doc/html/rfc3339">Internet
|
||||
<abbr title="Request For Comments">RFC</abbr> 3339</a>.
|
||||
</li>
|
||||
</ul>
|
||||
|
|
@ -624,7 +624,7 @@ Errors in the <code><abbr>tz</abbr></code> database arise from many sources:
|
|||
should be observed.
|
||||
In her 2015 book
|
||||
<cite><a
|
||||
href="http://www.hup.harvard.edu/catalog.php?isbn=9780674286146">The
|
||||
href="https://www.hup.harvard.edu/catalog.php?isbn=9780674286146">The
|
||||
Global Transformation of Time, 1870–1950</a></cite>,
|
||||
Vanessa Ogle writes
|
||||
"Outside of Europe and North America there was no system of time
|
||||
|
|
@ -810,7 +810,7 @@ href="https://www.dissentmagazine.org/blog/booked-a-global-history-of-time-vanes
|
|||
See: Stephenson FR, Morrison LV, Hohenkerk CY.
|
||||
<a href="https://dx.doi.org/10.1098/rspa.2016.0404">Measurement of
|
||||
the Earth's rotation: 720 BC to AD 2015</a>.
|
||||
<cite>Proc Royal Soc A</cite>. 2016 Dec 7;472:20160404.
|
||||
<cite>Proc Royal Soc A</cite>. 2016;472:20160404.
|
||||
Also see: Espenak F. <a
|
||||
href="https://eclipse.gsfc.nasa.gov/SEhelp/uncertainty2004.html">Uncertainty
|
||||
in Delta T (ΔT)</a>.
|
||||
|
|
@ -1036,7 +1036,7 @@ an older <code>zic</code>.
|
|||
and numeric data as described <a href="#POSIX">above</a>.
|
||||
The file's format is <dfn><abbr>TZif</abbr></dfn>,
|
||||
a timezone information format that contains binary data; see
|
||||
<a href="https://tools.ietf.org/html/8536">Internet
|
||||
<a href="https://datatracker.ietf.org/doc/html/8536">Internet
|
||||
<abbr>RFC</abbr> 8536</a>.
|
||||
The daylight saving time rules to be used for a
|
||||
particular timezone are encoded in the
|
||||
|
|
@ -1064,11 +1064,12 @@ an older <code>zic</code>.
|
|||
</li>
|
||||
<li>
|
||||
The code supports platforms with a <abbr>UT</abbr> offset member
|
||||
in <code>struct tm</code>, e.g., <code>tm_gmtoff</code>.
|
||||
</li>
|
||||
<li>
|
||||
The code supports platforms with a time zone abbreviation member in
|
||||
<code>struct tm</code>, e.g., <code>tm_zone</code>.
|
||||
in <code>struct tm</code>, e.g., <code>tm_gmtoff</code>,
|
||||
or with a time zone abbreviation member in
|
||||
<code>struct tm</code>, e.g., <code>tm_zone</code>. As noted
|
||||
in <a href="https://austingroupbugs.net/view.php?id=1533">Austin
|
||||
Group defect 1533</a>, a future version of POSIX is planned to
|
||||
require <code>tm_gmtoff</code> and <code>tm_zone</code>.
|
||||
</li>
|
||||
<li>
|
||||
Functions <code>tzalloc</code>, <code>tzfree</code>,
|
||||
|
|
@ -1129,7 +1130,8 @@ The vestigial <abbr>API</abbr>s are:
|
|||
<abbr>API</abbr>s.
|
||||
Although it can still be used in arguments to
|
||||
<code>mktime</code> to disambiguate timestamps near
|
||||
a <abbr>DST</abbr> transition when the clock jumps back, this
|
||||
a <abbr>DST</abbr> transition when the clock jumps back on
|
||||
platforms lacking <code>tm_gmtoff</code>, this
|
||||
disambiguation does not work when standard time itself jumps back,
|
||||
which can occur when a location changes to a time zone with a
|
||||
lesser <abbr>UT</abbr> offset.
|
||||
|
|
@ -1277,7 +1279,7 @@ the operating system kernel clock as described in
|
|||
<a href="tz-link.html#precision">Precision timekeeping</a>,
|
||||
and this package by default installs a <samp>leapseconds</samp> file
|
||||
commonly used by
|
||||
<a href="http://www.ntp.org"><abbr title="Network Time Protocol">NTP</abbr></a>
|
||||
<a href="https://www.ntp.org"><abbr title="Network Time Protocol">NTP</abbr></a>
|
||||
software that adjusts the kernel clock.
|
||||
However, kernel-clock twiddling approximates UTC only roughly,
|
||||
and systems needing more-precise UTC can use this package's leap
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
2022b
|
||||
2022c
|
||||
|
|
|
|||
|
|
@ -91,12 +91,13 @@ $1 == "#PACKRATLIST" && $2 == PACKRATLIST {
|
|||
/^Zone/ { zone = $2 }
|
||||
|
||||
DATAFORM != "main" {
|
||||
in_comment = /^#/
|
||||
in_comment = $0 ~ /^#/
|
||||
uncomment = comment_out = 0
|
||||
|
||||
# If this line should differ due to Czechoslovakia using negative SAVE values,
|
||||
# uncomment the desired version and comment out the undesired one.
|
||||
if (zone == "Europe/Prague" && /^#?[\t ]+[01]:00[\t ]/ && /1947 Feb 23/) {
|
||||
if (zone == "Europe/Prague" && $0 ~ /^#?[\t ]+[01]:00[\t ]/ \
|
||||
&& $0 ~ /1947 Feb 23/) {
|
||||
if (($(in_comment + 2) != "-") == (DATAFORM != "rearguard")) {
|
||||
uncomment = in_comment
|
||||
} else {
|
||||
|
|
@ -106,9 +107,9 @@ DATAFORM != "main" {
|
|||
|
||||
# If this line should differ due to Ireland using negative SAVE values,
|
||||
# uncomment the desired version and comment out the undesired one.
|
||||
Rule_Eire = /^#?Rule[\t ]+Eire[\t ]/
|
||||
Rule_Eire = $0 ~ /^#?Rule[\t ]+Eire[\t ]/
|
||||
Zone_Dublin_post_1968 \
|
||||
= (zone == "Europe/Dublin" && /^#?[\t ]+[01]:00[\t ]/ \
|
||||
= (zone == "Europe/Dublin" && $0 ~ /^#?[\t ]+[01]:00[\t ]/ \
|
||||
&& (!$(in_comment + 4) || 1968 < $(in_comment + 4)))
|
||||
if (Rule_Eire || Zone_Dublin_post_1968) {
|
||||
if ((Rule_Eire \
|
||||
|
|
@ -122,9 +123,9 @@ DATAFORM != "main" {
|
|||
|
||||
# If this line should differ due to Namibia using negative SAVE values,
|
||||
# uncomment the desired version and comment out the undesired one.
|
||||
Rule_Namibia = /^#?Rule[\t ]+Namibia[\t ]/
|
||||
Rule_Namibia = $0 ~ /^#?Rule[\t ]+Namibia[\t ]/
|
||||
Zone_using_Namibia_rule \
|
||||
= (zone == "Africa/Windhoek" && /^#?[\t ]+[12]:00[\t ]/ \
|
||||
= (zone == "Africa/Windhoek" && $0 ~ /^#?[\t ]+[12]:00[\t ]/ \
|
||||
&& ($(in_comment + 2) == "Namibia" \
|
||||
|| ($(in_comment + 2) == "-" && $(in_comment + 3) == "CAT" \
|
||||
&& ((1994 <= $(in_comment + 4) && $(in_comment + 4) <= 2017) \
|
||||
|
|
@ -142,8 +143,8 @@ DATAFORM != "main" {
|
|||
|
||||
# If this line should differ due to Portugal benefiting from %z if supported,
|
||||
# uncomment the desired version and comment out the undesired one.
|
||||
if (/^#?[\t ]+-[12]:00[\t ]+Port[\t ]+[%+-]/) {
|
||||
if (/%z/ == (DATAFORM == "vanguard")) {
|
||||
if ($0 ~ /^#?[\t ]+-[12]:00[\t ]+Port[\t ]+[%+-]/) {
|
||||
if (($0 ~ /%z/) == (DATAFORM == "vanguard")) {
|
||||
uncomment = in_comment
|
||||
} else {
|
||||
comment_out = !in_comment
|
||||
|
|
@ -164,8 +165,8 @@ DATAFORM != "main" {
|
|||
sub(/-00CHANGE-TO-%z/, "-00")
|
||||
sub(/[-+][^\t ]+CHANGE-TO-/, "")
|
||||
} else {
|
||||
if (/^[^#]*%z/) {
|
||||
stdoff_column = 2 * /^Zone/ + 1
|
||||
if ($0 ~ /^[^#]*%z/) {
|
||||
stdoff_column = 2 * ($0 ~ /^Zone/) + 1
|
||||
rules_column = stdoff_column + 1
|
||||
stdoff = get_minutes($stdoff_column)
|
||||
rules = $rules_column
|
||||
|
|
@ -184,9 +185,9 @@ DATAFORM != "main" {
|
|||
dstoff = 20
|
||||
} else if (((rules == "Cook" || rules == "LH") && NF == 3) \
|
||||
|| (rules == "Uruguay" \
|
||||
&& /[\t ](1942 Dec 14|1960|1970|1974 Dec 22)$/)) {
|
||||
&& $0 ~ /[\t ](1942 Dec 14|1960|1970|1974 Dec 22)$/)) {
|
||||
dstoff = 30
|
||||
} else if (rules == "Uruguay" && /[\t ]1974 Mar 10$/) {
|
||||
} else if (rules == "Uruguay" && $0 ~ /[\t ]1974 Mar 10$/) {
|
||||
dstoff = 90
|
||||
} else {
|
||||
dstoff = 60
|
||||
|
|
@ -222,7 +223,7 @@ DATAFORM != "main" {
|
|||
stdoff_subst[1] = rounded_stdoff
|
||||
}
|
||||
} else if (stdoff_subst[0]) {
|
||||
stdoff_column = 2 * /^Zone/ + 1
|
||||
stdoff_column = 2 * ($0 ~ /^Zone/) + 1
|
||||
stdoff_column_val = $stdoff_column
|
||||
if (stdoff_column_val == stdoff_subst[0]) {
|
||||
sub(stdoff_subst[0], stdoff_subst[1])
|
||||
|
|
@ -233,7 +234,7 @@ DATAFORM != "main" {
|
|||
|
||||
# In rearguard form, change the Japan rule line with "Sat>=8 25:00"
|
||||
# to "Sun>=9 1:00", to cater to zic before 2007 and to older Java.
|
||||
if (/^Rule/ && $2 == "Japan") {
|
||||
if ($0 ~ /^Rule/ && $2 == "Japan") {
|
||||
if (DATAFORM == "rearguard") {
|
||||
if ($7 == "Sat>=8" && $8 == "25:00") {
|
||||
sub(/Sat>=8/, "Sun>=9")
|
||||
|
|
@ -250,7 +251,7 @@ DATAFORM != "main" {
|
|||
# In rearguard form, change the Morocco lines with negative SAVE values
|
||||
# to use positive SAVE values.
|
||||
if ($2 == "Morocco") {
|
||||
if (/^Rule/) {
|
||||
if ($0 ~ /^Rule/) {
|
||||
if ($4 ~ /^201[78]$/ && $6 == "Oct") {
|
||||
if (DATAFORM == "rearguard") {
|
||||
sub(/\t2018\t/, "\t2017\t")
|
||||
|
|
@ -290,8 +291,10 @@ DATAFORM != "main" {
|
|||
/^Zone/ {
|
||||
packrat_ignored = FILENAME == PACKRATDATA && PACKRATLIST && !packratlist[$2];
|
||||
}
|
||||
packrat_ignored && !/^Rule/ {
|
||||
sub(/^/, "#")
|
||||
{
|
||||
if (packrat_ignored && $0 !~ /^Rule/) {
|
||||
sub(/^/, "#")
|
||||
}
|
||||
}
|
||||
|
||||
# If a Link line is followed by a Link or Zone line for the same data, comment
|
||||
|
|
|
|||
|
|
@ -352,3 +352,27 @@ VN +1045+10640 Asia/Ho_Chi_Minh Vietnam (south)
|
|||
VU -1740+16825 Pacific/Efate
|
||||
WS -1350-17144 Pacific/Apia
|
||||
ZA,LS,SZ -2615+02800 Africa/Johannesburg
|
||||
#
|
||||
# The next section contains experimental tab-separated comments for
|
||||
# use by user agents like tzselect that identify continents and oceans.
|
||||
#
|
||||
# For example, the comment "#@AQ<tab>Antarctica/" means the country code
|
||||
# AQ is in the continent Antarctica regardless of the Zone name,
|
||||
# so Pacific/Auckland should be listed under Antarctica as well as
|
||||
# under the Pacific because its line's country codes include AQ.
|
||||
#
|
||||
# If more than one country code is affected each is listed separated
|
||||
# by commas, e.g., #@IS,SH<tab>Atlantic/". If a country code is in
|
||||
# more than one continent or ocean, each is listed separated by
|
||||
# commas, e.g., the second column of "#@CY,TR<tab>Asia/,Europe/".
|
||||
#
|
||||
# These experimental comments are present only for country codes where
|
||||
# the continent or ocean is not already obvious from the Zone name.
|
||||
# For example, there is no such comment for RU since it already
|
||||
# corresponds to Zone names starting with both "Europe/" and "Asia/".
|
||||
#
|
||||
#@AQ Antarctica/
|
||||
#@IS,SH Atlantic/
|
||||
#@CY,TR Asia/,Europe/
|
||||
#@SJ Arctic/
|
||||
#@CC,CX,KM,MG,YT Indian/
|
||||
|
|
|
|||
Loading…
Reference in a new issue