Module Name: src
Committed By: kre
Date: Mon Feb 3 04:47:14 UTC 2025
Modified Files:
src/external/public-domain/tz/dist: Makefile NEWS antarctica asia
australasia checknow.awk checktab.awk etcetera europe factory
leap-seconds.list leapseconds northamerica southamerica theory.html
version zone.tab zone1970.tab zonenow.tab
Log Message:
Really update tzdata to 2025a (via 2025atgz as usual).
The TZDATA2025ATGZ tagged vendor version in the repository is
correct (contains this same data), but the files in HEAD are not.
This fixes that problem.
The couple of meaningful changes reported in the vendor import
are actually made effective here, the rest of these updates are
just to comments, or to files that are part of the tzdata distribution
but are not used by NetBSD, except the expiry date on the leapseconds
file(s) has been moved forward from late June (2025) to late December
(as usually happens in the first tzdata update after each new 6-monthly
IERS leap second bulletin, but is almost never mentioned).
I am going to alter the way the tzdata2netbsd script works in a way
that I am hoping will avoid this kind of issue (as well as previous
partial updates that happened a few years back) - but there's no
reasonable way for me to test whether that will work until the next
tzdata update happens.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/external/public-domain/tz/dist/Makefile \
src/external/public-domain/tz/dist/NEWS \
src/external/public-domain/tz/dist/antarctica \
src/external/public-domain/tz/dist/checknow.awk \
src/external/public-domain/tz/dist/checktab.awk \
src/external/public-domain/tz/dist/etcetera \
src/external/public-domain/tz/dist/europe \
src/external/public-domain/tz/dist/factory \
src/external/public-domain/tz/dist/northamerica \
src/external/public-domain/tz/dist/southamerica \
src/external/public-domain/tz/dist/theory.html \
src/external/public-domain/tz/dist/zone.tab \
src/external/public-domain/tz/dist/zone1970.tab \
src/external/public-domain/tz/dist/zonenow.tab
cvs rdiff -u -r1.13 -r1.14 src/external/public-domain/tz/dist/asia \
src/external/public-domain/tz/dist/version
cvs rdiff -u -r1.10 -r1.11 src/external/public-domain/tz/dist/australasia
cvs rdiff -u -r1.8 -r1.9 src/external/public-domain/tz/dist/leap-seconds.list \
src/external/public-domain/tz/dist/leapseconds
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/public-domain/tz/dist/Makefile
diff -u src/external/public-domain/tz/dist/Makefile:1.2 src/external/public-domain/tz/dist/Makefile:1.3
--- src/external/public-domain/tz/dist/Makefile:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/Makefile Mon Feb 3 04:47:13 2025
@@ -137,7 +137,7 @@ TIME_T_ALTERNATIVES_TAIL = int_least32_t
uint_least64_t.ck
# What kind of TZif data files to generate. (TZif is the binary time
-# zone data format that zic generates; see Internet RFC 8536.)
+# zone data format that zic generates; see Internet RFC 9636.)
# If you want only POSIX time, with time values interpreted as
# seconds since the epoch (not counting leap seconds), use
# REDO= posix_only
@@ -255,6 +255,7 @@ LDLIBS=
# -DHAVE_UNISTD_H=0 if <unistd.h> does not work*
# -DHAVE_UTMPX_H=0 if <utmpx.h> does not work*
# -Dlocale_t=XXX if your system uses XXX instead of locale_t
+# -DMKTIME_MIGHT_OVERFLOW if mktime might fail due to time_t overflow
# -DPORT_TO_C89 if tzcode should also run on mostly-C89 platforms+
# Typically it is better to use a later standard. For example,
# with GCC 4.9.4 (2016), prefer '-std=gnu11' to '-DPORT_TO_C89'.
@@ -262,7 +263,7 @@ LDLIBS=
# feature (integers at least 64 bits wide) and maybe more.
# -DRESERVE_STD_EXT_IDS if your platform reserves standard identifiers
# with external linkage, e.g., applications cannot define 'localtime'.
-# -Dssize_t=long on hosts like MS-Windows that lack ssize_t
+# -Dssize_t=int on hosts like MS-Windows that lack ssize_t
# -DSUPPORT_C89=0 if the tzcode library should not support C89 callers
# Although -DSUPPORT_C89=0 might work around latent bugs in callers,
# it does not conform to POSIX.
@@ -285,7 +286,7 @@ LDLIBS=
# This mishandles some past timestamps, as US DST rules have changed.
# It also mishandles settings like TZ='EET-2EEST' for eastern Europe,
# as Europe and US DST rules differ.
-# -DTZNAME_MAXIMUM=N to limit time zone abbreviations to N bytes (default 255)
+# -DTZNAME_MAXIMUM=N to limit time zone abbreviations to N bytes (default 254)
# -DUNINIT_TRAP if reading uninitialized storage can cause problems
# other than simply getting garbage data
# -DUSE_LTZ=0 to build zdump with the system time zone library
@@ -319,7 +320,8 @@ GCC_DEBUG_FLAGS = -DGCC_LINT -g3 -O3 \
$(GCC_INSTRUMENT) \
-Wall -Wextra \
-Walloc-size-larger-than=100000 -Warray-bounds=2 \
- -Wbad-function-cast -Wbidi-chars=any,ucn -Wcast-align=strict -Wdate-time \
+ -Wbad-function-cast -Wbidi-chars=any,ucn -Wcast-align=strict -Wcast-qual \
+ -Wdate-time \
-Wdeclaration-after-statement -Wdouble-promotion \
-Wduplicated-branches -Wduplicated-cond -Wflex-array-member-not-at-end \
-Wformat=2 -Wformat-overflow=2 -Wformat-signedness -Wformat-truncation \
@@ -336,7 +338,7 @@ GCC_DEBUG_FLAGS = -DGCC_LINT -g3 -O3 \
-Wsuggest-attribute=noreturn -Wsuggest-attribute=pure \
-Wtrampolines -Wundef -Wunused-macros -Wuse-after-free=3 \
-Wvariadic-macros -Wvla -Wwrite-strings \
- -Wno-format-nonliteral -Wno-sign-compare
+ -Wno-format-nonliteral -Wno-sign-compare -Wno-type-limits
#
# If your system has a "GMT offset" field in its "struct tm"s
# (or if you decide to add such a field in your system's "time.h" file),
@@ -614,8 +616,8 @@ TZS_YEAR= 2050
TZS_CUTOFF_FLAG= -c $(TZS_YEAR)
TZS= to$(TZS_YEAR).tzs
TZS_NEW= to$(TZS_YEAR)new.tzs
-TZS_DEPS= $(YDATA) asctime.c localtime.c \
- private.h tzfile.h zdump.c zic.c
+TZS_DEPS= $(YDATA) localtime.c private.h \
+ strftime.c tzfile.h zdump.c zic.c
TZDATA_DIST = $(COMMON) $(DATA) $(MISC)
# EIGHT_YARDS is just a yard short of the whole ENCHILADA.
EIGHT_YARDS = $(TZDATA_DIST) $(DOCS) $(SOURCES) tzdata.zi
@@ -855,10 +857,10 @@ tzselect: tzselect.ksh version
chmod +x $@.out
mv $@.out $@
-check: check_mild back.ck
+check: check_mild back.ck now.ck
check_mild: check_web check_zishrink \
character-set.ck white-space.ck links.ck mainguard.ck \
- name-lengths.ck now.ck slashed-abbrs.ck sorted.ck \
+ name-lengths.ck slashed-abbrs.ck sorted.ck \
tables.ck ziguard.ck tzs.ck
# True if UTF8_LOCALE does not work;
@@ -945,9 +947,6 @@ CHECK_NOW_TIMESTAMP = $$(./date +%s)
CHECK_NOW_FUTURE_YEARS = 28
CHECK_NOW_FUTURE_SECS = $(CHECK_NOW_FUTURE_YEARS) * 366 * 24 * 60 * 60
now.ck: checknow.awk date tzdata.zi zdump zic zone1970.tab zonenow.tab
- touch $@
-# Original code:
-check_now_original: checknow.awk date tzdata.zi zdump zic zone1970.tab zonenow.tab
rm -fr $@d
mkdir $@d
./zic -d $@d tzdata.zi
@@ -1105,7 +1104,7 @@ set-timestamps.out: $(EIGHT_YARDS)
touch -md @1 test.out; then \
rm -f test.out && \
for file in $$files; do \
- if git diff --quiet $$file; then \
+ if git diff --quiet HEAD $$file; then \
time=$$(TZ=UTC0 git log -1 \
--format='tformat:%cd' \
--date='format:%Y-%m-%dT%H:%M:%SZ' \
@@ -1356,13 +1355,13 @@ long-long.ck unsigned.ck: $(VERSION_DEPS
zonenames: tzdata.zi
@$(AWK) '/^Z/ { print $$2 } /^L/ { print $$3 }' tzdata.zi
-asctime.o: private.h tzfile.h
+asctime.o: private.h
date.o: private.h
difftime.o: private.h
-localtime.o: private.h tzfile.h tzdir.h
-strftime.o: private.h tzfile.h
-zdump.o: version.h
-zic.o: private.h tzfile.h tzdir.h version.h
+localtime.o: private.h tzdir.h tzfile.h
+strftime.o: localtime.c private.h tzdir.h tzfile.h
+zdump.o: private.h version.h
+zic.o: private.h tzdir.h tzfile.h version.h
.PHONY: ALL INSTALL all
.PHONY: check check_mild check_time_t_alternatives
Index: src/external/public-domain/tz/dist/NEWS
diff -u src/external/public-domain/tz/dist/NEWS:1.2 src/external/public-domain/tz/dist/NEWS:1.3
--- src/external/public-domain/tz/dist/NEWS:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/NEWS Mon Feb 3 04:47:13 2025
@@ -1,5 +1,83 @@
News for the tz database
+Release 2025a - 2025-01-15 10:47:24 -0800
+
+ Briefly:
+ Paraguay adopts permanent -03 starting spring 2024.
+ Improve pre-1991 data for the Philippines.
+ Etc/Unknown is now reserved.
+
+ Changes to future timestamps
+
+ Paraguay will stop changing its clocks after the spring-forward
+ transition on 2024-10-06, so it is now permanently at -03.
+ (Thanks to Heitor David Pinto and Even Scharning.)
+ This affects timestamps starting 2025-03-22, as well as the
+ obsolescent tm_isdst flags starting 2024-10-15.
+
+ Changes to past timestamps
+
+ Correct timestamps for the Philippines before 1900, and from 1937
+ through 1990. (Thanks to P Chan for the heads-up and citations.)
+ This includes adjusting local mean time before 1899; fixing
+ transitions in September 1899, January 1937, and June 1954; adding
+ transitions in December 1941, November 1945, March and September
+ 1977, and May and July 1990; and removing incorrect transitions in
+ March and September 1978.
+
+ Changes to data
+
+ Add zone1970.tab lines for the Concordia and Eyre Bird Observatory
+ research stations. (Thanks to Derick Rethans and Jule Dabars.)
+
+ Changes to code
+
+ strftime %s now generates the correct numeric string even when the
+ represented number does not fit into time_t. This is better than
+ generating the numeric equivalent of (time_t) -1, as strftime did
+ in TZDB releases 96a (when %s was introduced) through 2020a and in
+ releases 2022b through 2024b. It is also better than failing and
+ returning 0, as strftime did in releases 2020b through 2022a.
+
+ strftime now outputs an invalid conversion specifier as-is,
+ instead of eliding the leading '%', which confused debugging.
+
+ An invalid TZ now generates the time zone abbreviation "-00", not
+ "UTC", to help the user see that an error has occurred. (Thanks
+ to Arthur David Olson for suggesting a "wrong result".)
+
+ mktime and timeoff no longer incorrectly fail merely because a
+ struct tm component near INT_MIN or INT_MAX overflows when a
+ lower-order component carries into it.
+
+ TZNAME_MAXIMUM, the maximum number of bytes in a proleptic TZ
+ string's time zone abbreviation, now defaults to 254 not 255.
+ This helps reduce the size of internal state from 25480 to 21384
+ on common platforms. This change should not be a problem, as
+ nobody uses such long "abbreviations" and the longstanding tzcode
+ maximum was 16 until release 2023a. For those who prefer no
+ arbitrary limits, you can now specify TZNAME_MAXIMUM values up to
+ PTRDIFF_MAX, a limit forced by C anyway; formerly tzcode silently
+ misbehaved unless TZNAME_MAXIMUM was less than INT_MAX.
+
+ tzset and related functions no longer leak a file descriptor if
+ another thread forks or execs at about the same time and if the
+ platform has O_CLOFORK and O_CLOEXEC respectively. Also, the
+ functions no longer let a TZif file become a controlling terminal.
+
+ 'zdump -' now reads TZif data from /dev/stdin.
+ (From a question by Arthur David Olson.)
+
+ Changes to documentation
+
+ The name Etc/Unknown is now reserved: it will not be used by TZDB.
+ This is for compatibility with CLDR, which uses the string
+ "Etc/Unknown" for an unknown or invalid timezone. (Thanks to
+ Justin Grant, Mark Davis, and Guy Harris.)
+
+ Cite Internet RFC 9636, which obsoletes RFC 8536 for TZif format.
+
+
Release 2024b - 2024-09-04 12:27:47 -0700
Briefly:
@@ -116,7 +194,7 @@ Release 2024b - 2024-09-04 12:27:47 -070
Changes to commentary
Commentary about historical transitions in Portugal and her former
- colonies has been expanded with links to many relevant legislation.
+ colonies has been expanded with links to relevant legislation.
(Thanks to Tim Parenti.)
@@ -204,10 +282,10 @@ Release 2023d - 2023-12-21 20:02:24 -080
changing its time zone from -01/+00 to -02/-01 at the same moment
as the spring-forward transition. Its clocks will therefore not
spring forward as previously scheduled. The time zone change
- reverts to its common practice before 1981.
+ reverts to its common practice before 1981. (Thanks to Jule Dabars.)
Fix predictions for DST transitions in Palestine in 2072-2075,
- correcting a typo introduced in 2023a.
+ correcting a typo introduced in 2023a. (Thanks to Jule Dabars.)
Changes to past and future timestamps
Index: src/external/public-domain/tz/dist/antarctica
diff -u src/external/public-domain/tz/dist/antarctica:1.2 src/external/public-domain/tz/dist/antarctica:1.3
--- src/external/public-domain/tz/dist/antarctica:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/antarctica Mon Feb 3 04:47:13 2025
@@ -183,6 +183,8 @@ Zone Antarctica/DumontDUrville 0 - -00 1
# France & Italy - year-round base
# Concordia, -750600+1232000, since 2005
+# https://en.wikipedia.org/wiki/Concordia_Station
+# Can use Asia/Singapore, which it has agreed with since inception.
# Germany - year-round base
# Neumayer III, -704080-0081602, since 2009
Index: src/external/public-domain/tz/dist/checknow.awk
diff -u src/external/public-domain/tz/dist/checknow.awk:1.2 src/external/public-domain/tz/dist/checknow.awk:1.3
--- src/external/public-domain/tz/dist/checknow.awk:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/checknow.awk Mon Feb 3 04:47:13 2025
@@ -44,7 +44,7 @@ BEGIN {
END {
for (zone in zone_data) {
data = zone_data[zone]
- if (!zonenow[data]) {
+ if (data && !zonenow[data]) {
printf "Zone table should have one of:%s\n", zones[data]
zonenow[data] = zone # This suppresses duplicate diagnostics.
status = 1
Index: src/external/public-domain/tz/dist/checktab.awk
diff -u src/external/public-domain/tz/dist/checktab.awk:1.2 src/external/public-domain/tz/dist/checktab.awk:1.3
--- src/external/public-domain/tz/dist/checktab.awk:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/checktab.awk Mon Feb 3 04:47:13 2025
@@ -9,6 +9,19 @@ BEGIN {
if (!zone_table) zone_table = "zone1970.tab"
if (!want_warnings) want_warnings = -1
+ monthabbr["Jan"] = 1
+ monthabbr["Feb"] = 1
+ monthabbr["Mar"] = 1
+ monthabbr["Apr"] = 1
+ monthabbr["May"] = 1
+ monthabbr["Jun"] = 1
+ monthabbr["Jul"] = 1
+ monthabbr["Aug"] = 1
+ monthabbr["Sep"] = 1
+ monthabbr["Oct"] = 1
+ monthabbr["Nov"] = 1
+ monthabbr["Dec"] = 1
+
while (getline <iso_table) {
iso_NR++
if ($0 ~ /^#/) continue
@@ -65,6 +78,12 @@ BEGIN {
split(ccs, cca, /,/)
cc = cca[1]
+ if (tztab[tz]) {
+ printf "%s:%d: %s: duplicate Zone from line %d\n", \
+ zone_table, zone_NR, tz, tz2NR[tz]
+ status = 1
+ }
+
# Don't complain about a special case for Crimea in zone.tab.
# FIXME: zone.tab should be removed, since it is obsolete.
# Or at least put just "XX" in its country-code column.
@@ -128,12 +147,14 @@ BEGIN {
$1 ~ /^#/ { next }
{
- tz = rules = ""
+ tz = rules = stdoff = ""
if ($1 == "Zone") {
tz = $2
+ stdoff = $3
ruleUsed[$4] = 1
if ($5 ~ /%/) rulePercentUsed[$4] = 1
- } else if ($1 == "Link" && zone_table == "zone.tab") {
+ } else if ($1 == "Link") {
+ if (zone_table == "zone.tab") {
# Ignore Link commands if source and destination basenames
# are identical, e.g. Europe/Istanbul versus Asia/Istanbul.
src = $2
@@ -141,13 +162,27 @@ $1 ~ /^#/ { next }
while ((i = index(src, "/"))) src = substr(src, i+1)
while ((i = index(dst, "/"))) dst = substr(dst, i+1)
if (src != dst) tz = $3
+ }
} else if ($1 == "Rule") {
ruleDefined[$2] = 1
if ($10 != "-") ruleLetters[$2] = 1
+ if (!monthabbr[$6]) {
+ printf "%s:%d: tricky month: %s\n", FILENAME, FNR, $6 \
+ >>"/dev/stderr"
+ status = 1
+ }
} else {
+ stdoff = $1
ruleUsed[$2] = 1
if ($3 ~ /%/) rulePercentUsed[$2] = 1
}
+
+ if (stdoff && stdoff !~ /^\-?1?[0-9](:[0-5][0-9](:[0-5][0-9])?)?$/) {
+ printf "%s:%d: unlikely STDOFF: %s\n", FILENAME, FNR, stdoff \
+ >>"/dev/stderr"
+ status = 1
+ }
+
if (tz && tz ~ /\// && tz !~ /^Etc\//) {
if (!tztab[tz] && FILENAME != "backward" \
&& zone_table != "zonenow.tab") {
Index: src/external/public-domain/tz/dist/etcetera
diff -u src/external/public-domain/tz/dist/etcetera:1.2 src/external/public-domain/tz/dist/etcetera:1.3
--- src/external/public-domain/tz/dist/etcetera:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/etcetera Mon Feb 3 04:47:13 2025
@@ -51,6 +51,10 @@ Link Etc/GMT GMT
# so we moved the names into the Etc subdirectory.
# Also, the time zone abbreviations are now compatible with %z.
+# There is no "Etc/Unknown" entry, as CLDR says that "Etc/Unknown"
+# corresponds to an unknown or invalid time zone, and things would get
+# confusing if Etc/Unknown were made valid here.
+
Zone Etc/GMT-14 14 - %z
Zone Etc/GMT-13 13 - %z
Zone Etc/GMT-12 12 - %z
Index: src/external/public-domain/tz/dist/europe
diff -u src/external/public-domain/tz/dist/europe:1.2 src/external/public-domain/tz/dist/europe:1.3
--- src/external/public-domain/tz/dist/europe:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/europe Mon Feb 3 04:47:13 2025
@@ -1208,7 +1208,7 @@ Zone Atlantic/Faroe -0:27:04 - LMT 1908
# However, Greenland will change to Daylight Saving Time again in 2024
# and onwards.
-# From a contributor who wishes to remain anonymous for now (2023-10-29):
+# From Jule Dabars (2023-10-29):
# https://www.dr.dk/nyheder/seneste/i-nat-skal-uret-stilles-en-time-tilbage-men-foerste-gang-sker-det-ikke-i-groenland
# with a link to that page:
# https://naalakkersuisut.gl/Nyheder/2023/10/2710_sommertid
Index: src/external/public-domain/tz/dist/factory
diff -u src/external/public-domain/tz/dist/factory:1.2 src/external/public-domain/tz/dist/factory:1.3
--- src/external/public-domain/tz/dist/factory:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/factory Mon Feb 3 04:47:13 2025
@@ -8,5 +8,15 @@
# time zone abbreviation "-00", indicating that the actual time zone
# is unknown.
+# TZ="Factory" was added to TZDB in 1989, and in 2016 its abbreviation
+# was changed to "-00" from a longish English-language error message.
+# Around 2010, CLDR added "Etc/Unknown" for use with TZDB, to stand
+# for an unknown or invalid time zone. These two notions differ:
+# TZ="Factory" is a valid timezone, so tzalloc("Factory") succeeds, whereas
+# TZ="Etc/Unknown" is invalid and tzalloc("Etc/Unknown") fails.
+# Also, a downstream distributor could modify Factory to be a
+# default timezone suitable for the devices it manufactures,
+# whereas that cannot happen for Etc/Unknown.
+
# Zone NAME STDOFF RULES FORMAT
Zone Factory 0 - -00
Index: src/external/public-domain/tz/dist/northamerica
diff -u src/external/public-domain/tz/dist/northamerica:1.2 src/external/public-domain/tz/dist/northamerica:1.3
--- src/external/public-domain/tz/dist/northamerica:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/northamerica Mon Feb 3 04:47:13 2025
@@ -27,9 +27,12 @@
# in New York City (1869-10). His 1870 proposal was based on Washington, DC,
# but in 1872-05 he moved the proposed origin to Greenwich.
-# From Paul Eggert (2018-03-20):
+# From Paul Eggert (2024-11-18):
# Dowd's proposal left many details unresolved, such as where to draw
-# lines between time zones. The key individual who made time zones
+# lines between time zones. Sandford Fleming of the Canadian Pacific Railway
+# argued for Dowd's proposal in 1876, and Cleveland Abbe of the American
+# Meteorology Society published a report in 1879 recommending four US time
+# zones based on GMT. However, the key individual who made time zones
# work in the US was William Frederick Allen - railway engineer,
# managing editor of the Travelers' Guide, and secretary of the
# General Time Convention, a railway standardization group. Allen
@@ -2644,7 +2647,7 @@ Zone America/Dawson -9:17:40 - LMT 1900
# http://puentelibre.mx/noticia/ciudad_juarez_cambio_horario_noviembre_2022/
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
-Rule Mexico 1931 only - April 30 0:00 1:00 D
+Rule Mexico 1931 only - Apr 30 0:00 1:00 D
Rule Mexico 1931 only - Oct 1 0:00 0 S
Rule Mexico 1939 only - Feb 5 0:00 1:00 D
Rule Mexico 1939 only - Jun 25 0:00 0 S
Index: src/external/public-domain/tz/dist/southamerica
diff -u src/external/public-domain/tz/dist/southamerica:1.2 src/external/public-domain/tz/dist/southamerica:1.3
--- src/external/public-domain/tz/dist/southamerica:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/southamerica Mon Feb 3 04:47:13 2025
@@ -1700,7 +1700,7 @@ Rule Para 2005 2009 - Mar Sun>=8 0:00 0
# and that on the first Sunday of the month of October, it is to be set
# forward 60 minutes, in all the territory of the Paraguayan Republic.
# ...
-Rule Para 2010 max - Oct Sun>=1 0:00 1:00 -
+Rule Para 2010 2024 - Oct Sun>=1 0:00 1:00 -
Rule Para 2010 2012 - Apr Sun>=8 0:00 0 -
#
# From Steffen Thorsen (2013-03-07):
@@ -1719,14 +1719,35 @@ Rule Para 2010 2012 - Apr Sun>=8 0:00 0
# https://www.abc.com.py/politica/2023/07/12/promulgacion-el-cambio-de-hora-sera-por-ley/
# From Carlos Raúl Perasso (2023-07-27):
# http://silpy.congreso.gov.py/descarga/ley-144138
-Rule Para 2013 max - Mar Sun>=22 0:00 0 -
+Rule Para 2013 2024 - Mar Sun>=22 0:00 0 -
+#
+# From Heitor David Pinto (2024-09-24):
+# Today the Congress of Paraguay passed a bill to observe UTC-3 permanently....
+# The text of the bill says that it would enter into force on the first
+# Sunday in October 2024, the same date currently scheduled to start DST....
+# https://silpy.congreso.gov.py/web/expediente/132531
+# (2024-10-14):
+# The president approved the law on 11 October 2024,
+# and it was officially published on 14 October 2024.
+# https://www.gacetaoficial.gov.py/index/detalle_publicacion/89723
+# The text of the law says that it enters into force on the first
+# Sunday in October 2024 (6 October 2024). But the constitution
+# prohibits retroactive effect, and the civil code says that laws
+# enter into force on the day after their publication or on the day
+# that they specify, and it also says that they don't have retroactive
+# effect. So I think that the time change on 6 October 2024 should
+# still be considered as DST according to the previous law, and
+# permanently UTC-3 from 15 October 2024 according to the new law....
+# https://www.constituteproject.org/constitution/Paraguay_2011
+# https://www.oas.org/dil/esp/codigo_civil_paraguay.pdf
# Zone NAME STDOFF RULES FORMAT [UNTIL]
Zone America/Asuncion -3:50:40 - LMT 1890
-3:50:40 - AMT 1931 Oct 10 # Asunción Mean Time
-4:00 - %z 1972 Oct
-3:00 - %z 1974 Apr
- -4:00 Para %z
+ -4:00 Para %z 2024 Oct 15
+ -3:00 - %z
# Peru
#
Index: src/external/public-domain/tz/dist/theory.html
diff -u src/external/public-domain/tz/dist/theory.html:1.2 src/external/public-domain/tz/dist/theory.html:1.3
--- src/external/public-domain/tz/dist/theory.html:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/theory.html Mon Feb 3 04:47:13 2025
@@ -123,8 +123,9 @@ If geolocation information is available,
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="https://cldr.unicode.org";>Unicode Common Locale Data
-Repository</a> contains data that may be useful for other selection
+Unicode's <a href="https://cldr.unicode.org";>Common Locale Data
+Repository (<abbr>CLDR</abbr>)</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".
</p>
@@ -200,6 +201,8 @@ in decreasing order of importance:
<li>
A name must not be empty, or contain '<code>//</code>', or
start or end with '<code>/</code>'.
+ Also, a name must not be '<code>Etc/Unknown</code>', as
+ <abbr>CLDR</abbr> uses that string for an unknown or invalid timezone.
</li>
<li>
Do not use names that differ only in case.
@@ -220,10 +223,18 @@ in decreasing order of importance:
do not need locations, since local time is not defined there.
</li>
<li>
- If all the clocks in a timezone have agreed since 1970,
- do not bother to include more than one timezone
- even if some of the clocks disagreed before 1970.
+ If all clocks in a region have agreed since 1970,
+ give them just one name even if some of the clocks disagreed before 1970,
+ or reside in different countries or in notable or faraway locations.
Otherwise these tables would become annoyingly large.
+ For example, do not create a name <code>Indian/Crozet</code>
+ as a near-duplicate or alias of <code>Asia/Dubai</code>
+ merely because they are different countries or territories,
+ or their clocks disagreed before 1970, or the
+ <a href="https://en.wikipedia.org/wiki/Crozet_Islands";>Crozet Islands</a>
+ are notable in their own right,
+ or the Crozet Islands are not adjacent to other locations
+ that use <code>Asia/Dubai</code>.
</li>
<li>
If boundaries between regions are fluid, such as during a war or
@@ -579,10 +590,10 @@ 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://datatracker.ietf.org/doc/html/rfc3339";>Internet
+ from <a href="https://www.rfc-editor.org/rfc/rfc3339";>Internet
<abbr title="Request For Comments">RFC</abbr> 3339</a>.
(The abbreviation 'Z' that
- <a href="https://datatracker.ietf.org/doc/html/rfc9557";>Internet
+ <a href="https://www.rfc-editor.org/rfc/rfc9557";>Internet
<abbr>RFC</abbr> 9557</a> uses for this concept
would violate the POSIX requirement
of at least three characters in an abbreviation.)
@@ -1115,8 +1126,8 @@ However POSIX.1-2024, like earlier POSIX
the name of a file from which time-related information is read.
The file's format is <dfn><abbr>TZif</abbr></dfn>,
a timezone information format that contains binary data; see
- <a href="https://datatracker.ietf.org/doc/html/8536";>Internet
- <abbr>RFC</abbr> 8536</a>.
+ <a href="https://www.rfc-editor.org/rfc/9636";>Internet
+ <abbr>RFC</abbr> 9636</a>.
The daylight saving time rules to be used for a
particular timezone are encoded in the
<abbr>TZif</abbr> file; the format of the file allows <abbr>US</abbr>,
@@ -1201,12 +1212,15 @@ The vestigial <abbr>API</abbr>s are:
The <code>tm_isdst</code> member is almost never needed and most of
its uses should be discouraged in favor of the abovementioned
<abbr>API</abbr>s.
+ It was intended as an index into the <code>tzname</code> variable,
+ but as mentioned previously that usage is obsolete.
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 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
+ disambiguation works only for proleptic <code>TZ</code> strings;
+ it does not work in general for geographical timezones,
+ such as when a location changes to a time zone with a
lesser <abbr>UT</abbr> offset.
</li>
</ul>
@@ -1223,8 +1237,8 @@ The vestigial <abbr>API</abbr>s are:
Programs that in the past used the <code>timezone</code> function
may now examine <code>localtime(&clock)->tm_zone</code>
(if <code>TM_ZONE</code> is defined) or
- <code>tzname[localtime(&clock)->tm_isdst]</code>
- (if <code>HAVE_TZNAME</code> is nonzero) to learn the correct time
+ use <code>strftime</code> with a <code>%Z</code> conversion specification
+ to learn the correct time
zone abbreviation to use.
</li>
<li>
Index: src/external/public-domain/tz/dist/zone.tab
diff -u src/external/public-domain/tz/dist/zone.tab:1.2 src/external/public-domain/tz/dist/zone.tab:1.3
--- src/external/public-domain/tz/dist/zone.tab:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/zone.tab Mon Feb 3 04:47:13 2025
@@ -310,7 +310,7 @@ PF -0900-13930 Pacific/Marquesas Marques
PF -2308-13457 Pacific/Gambier Gambier Islands
PG -0930+14710 Pacific/Port_Moresby most of Papua New Guinea
PG -0613+15534 Pacific/Bougainville Bougainville
-PH +1435+12100 Asia/Manila
+PH +143512+1205804 Asia/Manila
PK +2452+06703 Asia/Karachi
PL +5215+02100 Europe/Warsaw
PM +4703-05620 America/Miquelon
Index: src/external/public-domain/tz/dist/zone1970.tab
diff -u src/external/public-domain/tz/dist/zone1970.tab:1.2 src/external/public-domain/tz/dist/zone1970.tab:1.3
--- src/external/public-domain/tz/dist/zone1970.tab:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/zone1970.tab Mon Feb 3 04:47:13 2025
@@ -183,7 +183,7 @@ IR +3540+05126 Asia/Tehran
IT,SM,VA +4154+01229 Europe/Rome
JM +175805-0764736 America/Jamaica
JO +3157+03556 Asia/Amman
-JP +353916+1394441 Asia/Tokyo
+JP,AU +353916+1394441 Asia/Tokyo Eyre Bird Observatory
KE,DJ,ER,ET,KM,MG,SO,TZ,UG,YT -0117+03649 Africa/Nairobi
KG +4254+07436 Asia/Bishkek
KI,MH,TV,UM,WF +0125+17300 Pacific/Tarawa Gilberts, Marshalls, Wake
@@ -246,7 +246,7 @@ PF -0900-13930 Pacific/Marquesas Marques
PF -2308-13457 Pacific/Gambier Gambier Islands
PG,AQ,FM -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas), Chuuk, Yap, Dumont d'Urville
PG -0613+15534 Pacific/Bougainville Bougainville
-PH +1435+12100 Asia/Manila
+PH +143512+1205804 Asia/Manila
PK +2452+06703 Asia/Karachi
PL +5215+02100 Europe/Warsaw
PM +4703-05620 America/Miquelon
@@ -293,7 +293,7 @@ RU +6445+17729 Asia/Anadyr MSK+09 - Beri
SA,AQ,KW,YE +2438+04643 Asia/Riyadh Syowa
SB,FM -0932+16012 Pacific/Guadalcanal Pohnpei
SD +1536+03232 Africa/Khartoum
-SG,MY +0117+10351 Asia/Singapore peninsular Malaysia
+SG,AQ,MY +0117+10351 Asia/Singapore peninsular Malaysia, Concordia
SR +0550-05510 America/Paramaribo
SS +0451+03137 Africa/Juba
ST +0020+00644 Africa/Sao_Tome
Index: src/external/public-domain/tz/dist/zonenow.tab
diff -u src/external/public-domain/tz/dist/zonenow.tab:1.2 src/external/public-domain/tz/dist/zonenow.tab:1.3
--- src/external/public-domain/tz/dist/zonenow.tab:1.2 Sun Feb 2 00:39:55 2025
+++ src/external/public-domain/tz/dist/zonenow.tab Mon Feb 3 04:47:13 2025
@@ -97,9 +97,6 @@ XX +1828-06954 America/Santo_Domingo Atl
# -04/-03 (Chile DST)
XX -3327-07040 America/Santiago most of Chile
#
-# -04/-03 (Paraguay DST)
-XX -2516-05740 America/Asuncion Paraguay
-#
# -04/-03 - AST/ADT (North America DST)
XX +4439-06336 America/Halifax Atlantic ("AST/ADT") - Canada; Bermuda
#
@@ -224,7 +221,7 @@ XX +1345+10031 Asia/Bangkok Russia; Indo
XX -0610+10648 Asia/Jakarta Indonesia ("WIB")
#
# +08
-XX +0117+10351 Asia/Singapore Russia; Brunei; Malaysia; Singapore
+XX +0117+10351 Asia/Singapore Russia; Brunei; Malaysia; Singapore; Concordia
#
# +08 - AWST
XX -3157+11551 Australia/Perth Western Australia ("AWST")
@@ -236,7 +233,7 @@ XX +3114+12128 Asia/Shanghai China ("CST
XX +2217+11409 Asia/Hong_Kong Hong Kong ("HKT")
#
# +08 - PHT
-XX +1435+12100 Asia/Manila Philippines ("PHT")
+XX +143512+1205804 Asia/Manila Philippines ("PHT")
#
# +08 - WITA
XX -0507+11924 Asia/Makassar Indonesia ("WITA")
@@ -248,7 +245,7 @@ XX -3143+12852 Australia/Eucla Eucla
XX +5203+11328 Asia/Chita Russia; Palau; East Timor
#
# +09 - JST
-XX +353916+1394441 Asia/Tokyo Japan ("JST")
+XX +353916+1394441 Asia/Tokyo Japan ("JST"); Eyre Bird Observatory
#
# +09 - KST
XX +3733+12658 Asia/Seoul Korea ("KST")
Index: src/external/public-domain/tz/dist/asia
diff -u src/external/public-domain/tz/dist/asia:1.13 src/external/public-domain/tz/dist/asia:1.14
--- src/external/public-domain/tz/dist/asia:1.13 Tue Oct 29 21:32:00 2024
+++ src/external/public-domain/tz/dist/asia Mon Feb 3 04:47:13 2025
@@ -3715,21 +3715,70 @@ Zone Asia/Hebron 2:20:23 - LMT 1900 Oct
# be immediately followed by 1845-01-01; see R.H. van Gent's
# History of the International Date Line
# https://webspace.science.uu.nl/~gent0113/idl/idl_philippines.htm
-# The rest of the data entries are from Shanks & Pottenger.
-# From Jesper Nørgaard Welen (2006-04-26):
-# ... claims that Philippines had DST last time in 1990:
-# http://story.philippinetimes.com/p.x/ct/9/id/145be20cc6b121c0/cid/3e5bbccc730d258c/
-# [a story dated 2006-04-25 by Cris Larano of Dow Jones Newswires,
-# but no details]
-
-# From Paul Eggert (2014-08-14):
-# The following source says DST may be instituted November-January and again
-# March-June, but this is not definite. It also says DST was last proclaimed
-# during the Ramos administration (1992-1998); but again, no details.
-# Carcamo D. PNoy urged to declare use of daylight saving time.
-# Philippine Star 2014-08-05
-# http://www.philstar.com/headlines/2014/08/05/1354152/pnoy-urged-declare-use-daylight-saving-time
+# From P Chan (2021-05-10):
+# Here's a fairly comprehensive article in Japanese:
+# https://wiki.suikawiki.org/n/Philippine%20Time
+# (2021-05-16):
+# According to the references listed in the article,
+# the periods that the Philippines (Manila) observed DST or used +9 are:
+#
+# 1936-10-31 24:00 to 1937-01-15 24:00
+# (Proclamation No. 104, Proclamation No. 126)
+# 1941-12-15 24:00 to 1945-11-30 24:00
+# (Proclamation No. 789, Proclamation No. 20)
+# 1954-04-11 24:00 to 1954-06-04 24:00
+# (Proclamation No. 13, Proclamation No. 33)
+# 1977-03-27 24:00 to 1977-09-21 24:00
+# (Proclamation No. 1629, Proclamation No. 1641)
+# 1990-05-21 00:00 to 1990-07-28 24:00
+# (National Emergency Memorandum Order No. 17, Executive Order No. 415)
+#
+# Proclamation No. 104 ... October 30, 1936
+# https://www.officialgazette.gov.ph/1936/10/30/proclamation-no-104-s-1936/
+# Proclamation No. 126 ... January 15, 1937
+# https://www.officialgazette.gov.ph/1937/01/15/proclamation-no-126-s-1937/
+# Proclamation No. 789 ... December 13, 1941
+# https://www.officialgazette.gov.ph/1941/12/13/proclamation-no-789-s-1941/
+# Proclamation No. 20 ... November 11, 1945
+# https://www.officialgazette.gov.ph/1945/11/11/proclamation-no-20-s-1945/
+# Proclamation No. 13 ... April 6, 1954
+# https://www.officialgazette.gov.ph/1954/04/06/proclamation-no-13-s-1954/
+# Proclamation No. 33 ... June 3, 1954
+# https://www.officialgazette.gov.ph/1954/06/03/proclamation-no-33-s-1954/
+# Proclamation No. 1629 ... March 25, 1977
+# https://www.officialgazette.gov.ph/1977/03/25/proclamation-no-1629-s-1977/
+# Proclamation No. 1641 ...May 26, 1977
+# https://www.officialgazette.gov.ph/1977/05/26/proclamation-no-1641-s-1977/
+# National Emergency Memorandum Order No. 17 ... May 2, 1990
+# https://www.officialgazette.gov.ph/1990/05/02/national-emergency-memorandum-order-no-17-s-1990/
+# Executive Order No. 415 ... July 20, 1990
+# https://www.officialgazette.gov.ph/1990/07/20/executive-order-no-415-s-1990/
+#
+# During WWII, Proclamation No. 789 fixed two periods of DST. The first period
+# was set to continue only until January 31, 1942. But Manila was occupied by
+# the Japanese earlier in the month....
+#
+# For the date of the adoption of standard time, Shank[s] gives 1899-05-11.
+# The article is not able to state the basis of that. I guess it was based on
+# a US War Department Circular issued on that date.
+# https://books.google.com/books?id=JZ1PAAAAYAAJ&pg=RA3-PA8
+#
+# However, according to other sources, standard time was adopted on
+# 1899-09-06. Also, the LMT was GMT+8:03:52
+# https://books.google.com/books?id=MOYIAQAAIAAJ&pg=PA521
+# https://books.google.com/books?id=lSnqqatpYikC&pg=PA21
+#
+# From Paul Eggert (2024-09-05):
+# The penultimate URL in P Chan's email refers to page 521 of
+# Selga M, The Time Service in the Philippines.
+# Proc Pan-Pacific Science Congress. Vol. 1 (1923), 519-532.
+# It says, "The change from the meridian 120° 58' 04" to the 120th implied a
+# change of 3 min. 52s.26 in time; consequently on 6th September, 1899,
+# Manila Observatory gave the noon signal 3 min. 52s.26 later than before".
+#
+# Wikipedia says the US declared Manila liberated on March 4, 1945;
+# this doesn't affect clocks, just our time zone abbreviation and DST flag.
# From Paul Goyette (2018-06-15) with URLs updated by Guy Harris (2024-02-15):
# In the Philippines, there is a national law, Republic Act No. 10535
@@ -3747,24 +3796,26 @@ Zone Asia/Hebron 2:20:23 - LMT 1900 Oct
# influence of the sources. There is no current abbreviation for DST,
# so use "PDT", the usual American style.
-# From P Chan (2021-05-10):
-# Here's a fairly comprehensive article in Japanese:
-# https://wiki.suikawiki.org/n/Philippine%20Time
-# From Paul Eggert (2021-05-10):
-# The info in the Japanese table has not been absorbed (yet) below.
-
# Rule NAME FROM TO - IN ON AT SAVE LETTER/S
-Rule Phil 1936 only - Nov 1 0:00 1:00 D
-Rule Phil 1937 only - Feb 1 0:00 0 S
-Rule Phil 1954 only - Apr 12 0:00 1:00 D
-Rule Phil 1954 only - Jul 1 0:00 0 S
-Rule Phil 1978 only - Mar 22 0:00 1:00 D
-Rule Phil 1978 only - Sep 21 0:00 0 S
-# Zone NAME STDOFF RULES FORMAT [UNTIL]
-Zone Asia/Manila -15:56:00 - LMT 1844 Dec 31
- 8:04:00 - LMT 1899 May 11
- 8:00 Phil P%sT 1942 May
- 9:00 - JST 1944 Nov
+Rule Phil 1936 only - Oct 31 24:00 1:00 D
+Rule Phil 1937 only - Jan 15 24:00 0 S
+Rule Phil 1941 only - Dec 15 24:00 1:00 D
+# The following three rules were canceled by Japan:
+#Rule Phil 1942 only - Jan 31 24:00 0 S
+#Rule Phil 1942 only - Mar 1 0:00 1:00 D
+#Rule Phil 1942 only - Jun 30 24:00 0 S
+Rule Phil 1945 only - Nov 30 24:00 0 S
+Rule Phil 1954 only - Apr 11 24:00 1:00 D
+Rule Phil 1954 only - Jun 4 24:00 0 S
+Rule Phil 1977 only - Mar 27 24:00 1:00 D
+Rule Phil 1977 only - Sep 21 24:00 0 S
+Rule Phil 1990 only - May 21 0:00 1:00 D
+Rule Phil 1990 only - Jul 28 24:00 0 S
+# Zone NAME STDOFF RULES FORMAT [UNTIL]
+Zone Asia/Manila -15:56:08 - LMT 1844 Dec 31
+ 8:03:52 - LMT 1899 Sep 6 4:00u
+ 8:00 Phil P%sT 1942 Feb 11 24:00
+ 9:00 - JST 1945 Mar 4
8:00 Phil P%sT
# Qatar
Index: src/external/public-domain/tz/dist/version
diff -u src/external/public-domain/tz/dist/version:1.13 src/external/public-domain/tz/dist/version:1.14
--- src/external/public-domain/tz/dist/version:1.13 Tue Oct 29 21:32:00 2024
+++ src/external/public-domain/tz/dist/version Mon Feb 3 04:47:13 2025
@@ -1 +1 @@
-2024bgtz
+2025agtz
Index: src/external/public-domain/tz/dist/australasia
diff -u src/external/public-domain/tz/dist/australasia:1.10 src/external/public-domain/tz/dist/australasia:1.11
--- src/external/public-domain/tz/dist/australasia:1.10 Tue Oct 29 21:32:00 2024
+++ src/external/public-domain/tz/dist/australasia Mon Feb 3 04:47:13 2025
@@ -1301,10 +1301,10 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# The 1992 ending date used in the rules is a best guess;
# it matches what was used in the past.
-# The Australian Bureau of Meteorology FAQ
-# http://www.bom.gov.au/faq/faqgen.htm
-# (1999-09-27) writes that Giles Meteorological Station uses
-# South Australian time even though it's located in Western Australia.
+# From Christopher Hunt (2006-11-21), after an advance warning
+# from Jesper Nørgaard Welen (2006-11-01):
+# WA are trialing DST for three years.
+# http://www.parliament.wa.gov.au/parliament/bills.nsf/9A1B183144403DA54825721200088DF1/$File/Bill175-1B.pdf
# From Paul Eggert (2018-04-01):
# The Guardian Express of Perth, Australia reported today that the
@@ -1316,54 +1316,10 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# https://www.communitynews.com.au/guardian-express/news/exclusive-daylight-savings-coming-wa-summer-2018/
# [The article ends with "Today's date is April 1."]
-# Queensland
-
-# From Paul Eggert (2018-02-26):
-# I lack access to the following source for Queensland DST:
-# Pearce C. History of daylight saving time in Queensland.
-# Queensland Hist J. 2017 Aug;23(6):389-403
-# https://search.informit.com.au/documentSummary;dn=994682348436426;res=IELHSS
-
-# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
-# # The state of QUEENSLAND.. [ Courtesy Qld. Dept Premier Econ&Trade Devel ]
-# # [ Dec 1990 ]
-# ...
-# Zone Australia/Queensland 10:00 AQ %sST
-# ...
-# Rule AQ 1971 only - Oct lastSun 2:00 1:00 D
-# Rule AQ 1972 only - Feb lastSun 3:00 0 E
-# Rule AQ 1989 max - Oct lastSun 2:00 1:00 D
-# Rule AQ 1990 max - Mar Sun>=1 3:00 0 E
-
-# From Bradley White (1989-12-24):
-# "Australia/Queensland" now observes daylight time (i.e. from
-# October 1989).
-
-# From Bradley White (1991-03-04):
-# A recent excerpt from an Australian newspaper...
-# ...Queensland...[has] agreed to end daylight saving
-# at 3am tomorrow (March 3)...
-
-# From John Mackin (1991-03-06):
-# I can certainly confirm for my part that Daylight Saving in NSW did in fact
-# end on Sunday, 3 March. I don't know at what hour, though. (It surprised
-# me.)
-
-# From Bradley White (1992-03-08):
-# ...there was recently a referendum in Queensland which resulted
-# in the experimental daylight saving system being abandoned. So, ...
-# ...
-# Rule QLD 1989 1991 - Oct lastSun 2:00 1:00 D
-# Rule QLD 1990 1992 - Mar Sun>=1 3:00 0 S
-# ...
-
-# From Arthur David Olson (1992-03-08):
-# The chosen rules the union of the 1971/1972 change and the 1989-1992 changes.
-
-# From Christopher Hunt (2006-11-21), after an advance warning
-# from Jesper Nørgaard Welen (2006-11-01):
-# WA are trialing DST for three years.
-# http://www.parliament.wa.gov.au/parliament/bills.nsf/9A1B183144403DA54825721200088DF1/$File/Bill175-1B.pdf
+# The Australian Bureau of Meteorology FAQ
+# http://www.bom.gov.au/faq/faqgen.htm
+# (1999-09-27) writes that Giles Meteorological Station uses
+# South Australian time even though it's located in Western Australia.
# From Rives McDow (2002-04-09):
# The most interesting region I have found consists of three towns on the
@@ -1421,6 +1377,59 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
# For lack of better info, assume the tradition dates back to the
# introduction of standard time in 1895.
+# From Stuart Bishop (2024-11-12):
+# An article discussing the in-use but technically unofficial timezones
+# in the Western Australian portion of the Nullarbor Plain.
+# https://www.abc.net.au/news/2024-11-22/outback-wa-properties-strange-time-zones/104542494
+# From Paul Eggert (2024-11-12):
+# As the article says, the Eyre Bird Observatory and nearby sheep stations
+# can use Tokyo time. Other possibilities include Asia/Chita, Asia/Seoul,
+# and Asia/Jayapura.
+
+# Queensland
+
+# From Paul Eggert (2018-02-26):
+# I lack access to the following source for Queensland DST:
+# Pearce C. History of daylight saving time in Queensland.
+# Queensland Hist J. 2017 Aug;23(6):389-403
+# https://search.informit.com.au/documentSummary;dn=994682348436426;res=IELHSS
+
+# From George Shepherd via Simon Woodhead via Robert Elz (1991-03-06):
+# # The state of QUEENSLAND.. [ Courtesy Qld. Dept Premier Econ&Trade Devel ]
+# # [ Dec 1990 ]
+# ...
+# Zone Australia/Queensland 10:00 AQ %sST
+# ...
+# Rule AQ 1971 only - Oct lastSun 2:00 1:00 D
+# Rule AQ 1972 only - Feb lastSun 3:00 0 E
+# Rule AQ 1989 max - Oct lastSun 2:00 1:00 D
+# Rule AQ 1990 max - Mar Sun>=1 3:00 0 E
+
+# From Bradley White (1989-12-24):
+# "Australia/Queensland" now observes daylight time (i.e. from
+# October 1989).
+
+# From Bradley White (1991-03-04):
+# A recent excerpt from an Australian newspaper...
+# ...Queensland...[has] agreed to end daylight saving
+# at 3am tomorrow (March 3)...
+
+# From John Mackin (1991-03-06):
+# I can certainly confirm for my part that Daylight Saving in NSW did in fact
+# end on Sunday, 3 March. I don't know at what hour, though. (It surprised
+# me.)
+
+# From Bradley White (1992-03-08):
+# ...there was recently a referendum in Queensland which resulted
+# in the experimental daylight saving system being abandoned. So, ...
+# ...
+# Rule QLD 1989 1991 - Oct lastSun 2:00 1:00 D
+# Rule QLD 1990 1992 - Mar Sun>=1 3:00 0 S
+# ...
+
+# From Arthur David Olson (1992-03-08):
+# The chosen rules the union of the 1971/1972 change and the 1989-1992 changes.
+
# southeast Australia
#
Index: src/external/public-domain/tz/dist/leap-seconds.list
diff -u src/external/public-domain/tz/dist/leap-seconds.list:1.8 src/external/public-domain/tz/dist/leap-seconds.list:1.9
--- src/external/public-domain/tz/dist/leap-seconds.list:1.8 Tue Oct 29 21:32:00 2024
+++ src/external/public-domain/tz/dist/leap-seconds.list Mon Feb 3 04:47:13 2025
@@ -60,15 +60,15 @@
#
# The following line shows the last update of this file in NTP timestamp:
#
-#$ 3929093563
+#$ 3945196800
#
# 2) Expiration date of the file given on a semi-annual basis: last June or last December
#
-# File expires on 28 June 2025
+# File expires on 28 December 2025
#
# Expire date in NTP timestamp:
#
-#@ 3960057600
+#@ 3975868800
#
#
# LIST OF LEAP SECONDS
@@ -117,4 +117,4 @@
# please see the readme file in the 'source' directory :
# https://hpiers.obspm.fr/iers/bul/bulc/ntp/sources/README
#
-#h be738595 57b0cf1b b0218343 fb77062f 5a775e7
+#h 848434d5 570f7ea8 d79ba227 a00fc821 f608e2d4
Index: src/external/public-domain/tz/dist/leapseconds
diff -u src/external/public-domain/tz/dist/leapseconds:1.8 src/external/public-domain/tz/dist/leapseconds:1.9
--- src/external/public-domain/tz/dist/leapseconds:1.8 Tue Oct 29 21:32:00 2024
+++ src/external/public-domain/tz/dist/leapseconds Mon Feb 3 04:47:13 2025
@@ -69,11 +69,11 @@ Leap 2016 Dec 31 23:59:60 + S
# Any additional leap seconds will come after this.
# This Expires line is commented out for now,
# so that pre-2020a zic implementations do not reject this file.
-#Expires 2025 Jun 28 00:00:00
+#Expires 2025 Dec 28 00:00:00
# POSIX timestamps for the data in this file:
-#updated 1720104763 (2024-07-04 14:52:43 UTC)
-#expires 1751068800 (2025-06-28 00:00:00 UTC)
+#updated 1736208000 (2025-01-07 00:00:00 UTC)
+#expires 1766880000 (2025-12-28 00:00:00 UTC)
# Updated through IERS Bulletin C (https://hpiers.obspm.fr/iers/bul/bulc/bulletinc.dat)
-# File expires on 28 June 2025
+# File expires on 28 December 2025
