10686 lines
413 KiB
Diff
10686 lines
413 KiB
Diff
Index: contrib/tzdata/CONTRIBUTING
|
||
===================================================================
|
||
--- contrib/tzdata/CONTRIBUTING (nonexistent)
|
||
+++ contrib/tzdata/CONTRIBUTING (working copy)
|
||
@@ -0,0 +1,73 @@
|
||
+Contributing to the tz code and data
|
||
+
|
||
+The time zone database is by no means authoritative: governments
|
||
+change timekeeping rules erratically and sometimes with little
|
||
+warning, the data entries do not cover all of civil time before
|
||
+1970, and undoubtedly errors remain in the code and data. Feel
|
||
+free to fill gaps or fix mistakes, and please email improvements
|
||
+to tz@iana.org for use in the future.
|
||
+
|
||
+To email small changes, please run a POSIX shell command like
|
||
+'diff -u old/europe new/europe >myfix.patch', and attach
|
||
+myfix.patch to the email.
|
||
+
|
||
+For more-elaborate changes, please read the Theory file and browse
|
||
+the mailing list archives <http://mm.icann.org/pipermail/tz/> for
|
||
+examples of patches that tend to work well. Ideally, additions to
|
||
+data should contain commentary citing reliable sources as
|
||
+justification.
|
||
+
|
||
+Please submit changes against either the latest release in
|
||
+<ftp://ftp.iana.org/tz/> or the master branch of the experimental
|
||
+Git repository. If you use Git the following workflow may be helpful:
|
||
+
|
||
+ * Copy the experimental repository.
|
||
+
|
||
+ git clone https://github.com/eggert/tz.git
|
||
+ cd tz
|
||
+
|
||
+ * Get current with the master branch.
|
||
+
|
||
+ git checkout master
|
||
+ git pull
|
||
+
|
||
+ * Switch to a new branch for the changes. Choose a different
|
||
+ branch name for each change set.
|
||
+
|
||
+ git checkout -b mybranch
|
||
+
|
||
+ * Edit source files. Include commentary that justifies the
|
||
+ changes by citing reliable sources.
|
||
+
|
||
+ * Debug the changes, e.g.:
|
||
+
|
||
+ make check
|
||
+ make install
|
||
+ ./zdump -v America/Los_Angeles
|
||
+
|
||
+ * For each separable change, commit it in the new branch, e.g.:
|
||
+
|
||
+ git add northamerica
|
||
+ git commit
|
||
+
|
||
+ See recent 'git log' output for the commit-message style.
|
||
+
|
||
+ * Create patch files 0001-*, 0002-*, ...
|
||
+
|
||
+ git format-patch master
|
||
+
|
||
+ * After reviewing the patch files, send the patches to tz@iana.org
|
||
+ for others to review.
|
||
+
|
||
+ git send-email master
|
||
+
|
||
+ * Start anew by getting current with the master branch again
|
||
+ (the second step above).
|
||
+
|
||
+Please do not create issues or pull requests on GitHub, as the
|
||
+proper procedure for proposing and distributing patches is via
|
||
+email as illustrated above.
|
||
+
|
||
+-----
|
||
+
|
||
+This file is in the public domain.
|
||
Index: contrib/tzdata/LICENSE
|
||
===================================================================
|
||
--- contrib/tzdata/LICENSE (nonexistent)
|
||
+++ contrib/tzdata/LICENSE (working copy)
|
||
@@ -0,0 +1,4 @@
|
||
+With a few exceptions, all files in the tz code and data (including
|
||
+this one) are in the public domain. The exceptions are date.c,
|
||
+newstrftime.3, and strftime.c, which contain material derived from BSD
|
||
+and which use the BSD 3-clause license.
|
||
Index: contrib/tzdata/Makefile
|
||
===================================================================
|
||
--- contrib/tzdata/Makefile (nonexistent)
|
||
+++ contrib/tzdata/Makefile (working copy)
|
||
@@ -0,0 +1,793 @@
|
||
+# This file is in the public domain, so clarified as of
|
||
+# 2009-05-17 by Arthur David Olson.
|
||
+
|
||
+# Package name for the code distribution.
|
||
+PACKAGE= tzcode
|
||
+
|
||
+# Version number for the distribution, overridden in the 'tarballs' rule below.
|
||
+VERSION= unknown
|
||
+
|
||
+# Email address for bug reports.
|
||
+BUGEMAIL= tz@iana.org
|
||
+
|
||
+# Change the line below for your time zone (after finding the zone you want in
|
||
+# the time zone files, or adding it to a time zone file).
|
||
+# Alternately, if you discover you've got the wrong time zone, you can just
|
||
+# zic -l rightzone
|
||
+# to correct things.
|
||
+# Use the command
|
||
+# make zonenames
|
||
+# to get a list of the values you can use for LOCALTIME.
|
||
+
|
||
+LOCALTIME= GMT
|
||
+
|
||
+# If you want something other than Eastern United States time as a template
|
||
+# for handling POSIX-style time zone environment variables,
|
||
+# change the line below (after finding the zone you want in the
|
||
+# time zone files, or adding it to a time zone file).
|
||
+# (When a POSIX-style environment variable is handled, the rules in the
|
||
+# template file are used to determine "spring forward" and "fall back" days and
|
||
+# times; the environment variable itself specifies UT offsets of standard and
|
||
+# summer time.)
|
||
+# Alternately, if you discover you've got the wrong time zone, you can just
|
||
+# zic -p rightzone
|
||
+# to correct things.
|
||
+# Use the command
|
||
+# make zonenames
|
||
+# to get a list of the values you can use for POSIXRULES.
|
||
+# If you want POSIX compatibility, use "America/New_York".
|
||
+
|
||
+POSIXRULES= America/New_York
|
||
+
|
||
+# Also see TZDEFRULESTRING below, which takes effect only
|
||
+# if the time zone files cannot be accessed.
|
||
+
|
||
+# Everything gets put in subdirectories of. . .
|
||
+
|
||
+TOPDIR= /usr/local
|
||
+
|
||
+# "Compiled" time zone information is placed in the "TZDIR" directory
|
||
+# (and subdirectories).
|
||
+# Use an absolute path name for TZDIR unless you're just testing the software.
|
||
+
|
||
+TZDIR_BASENAME= zoneinfo
|
||
+TZDIR= $(TOPDIR)/etc/$(TZDIR_BASENAME)
|
||
+
|
||
+# Types to try, as an alternative to time_t. int64_t should be first.
|
||
+TIME_T_ALTERNATIVES= int64_t int32_t uint32_t uint64_t
|
||
+
|
||
+# The "tzselect", "zic", and "zdump" commands get installed in. . .
|
||
+
|
||
+ETCDIR= $(TOPDIR)/etc
|
||
+
|
||
+# If you "make INSTALL", the "date" command gets installed in. . .
|
||
+
|
||
+BINDIR= $(TOPDIR)/bin
|
||
+
|
||
+# Manual pages go in subdirectories of. . .
|
||
+
|
||
+MANDIR= $(TOPDIR)/man
|
||
+
|
||
+# Library functions are put in an archive in LIBDIR.
|
||
+
|
||
+LIBDIR= $(TOPDIR)/lib
|
||
+
|
||
+# If you always want time values interpreted as "seconds since the epoch
|
||
+# (not counting leap seconds)", use
|
||
+# REDO= posix_only
|
||
+# below. If you always want right time values interpreted as "seconds since
|
||
+# the epoch" (counting leap seconds)", use
|
||
+# REDO= right_only
|
||
+# below. If you want both sets of data available, with leap seconds not
|
||
+# counted normally, use
|
||
+# REDO= posix_right
|
||
+# below. If you want both sets of data available, with leap seconds counted
|
||
+# normally, use
|
||
+# REDO= right_posix
|
||
+# below. POSIX mandates that leap seconds not be counted; for compatibility
|
||
+# with it, use "posix_only" or "posix_right".
|
||
+
|
||
+REDO= posix_right
|
||
+
|
||
+# If you want out-of-scope and often-wrong data from the file 'backzone', use
|
||
+# PACKRATDATA= backzone
|
||
+# To omit this data, use
|
||
+# PACKRATDATA=
|
||
+
|
||
+PACKRATDATA=
|
||
+
|
||
+# Since "." may not be in PATH...
|
||
+
|
||
+YEARISTYPE= ./yearistype
|
||
+
|
||
+# Non-default libraries needed to link.
|
||
+LDLIBS=
|
||
+
|
||
+# Add the following to the end of the "CFLAGS=" line as needed.
|
||
+# -DBIG_BANG=-9999999LL if the Big Bang occurred at time -9999999 (see zic.c)
|
||
+# -DHAVE_DECL_ASCTIME_R=0 if <time.h> does not declare asctime_r
|
||
+# -DHAVE_DIRECT_H if mkdir needs <direct.h> (MS-Windows)
|
||
+# -DHAVE_DOS_FILE_NAMES if file names have drive specifiers etc. (MS-DOS)
|
||
+# -DHAVE_GETTEXT=1 if 'gettext' works (e.g., GNU/Linux, FreeBSD, Solaris)
|
||
+# -DHAVE_INCOMPATIBLE_CTIME_R=1 if your system's time.h declares
|
||
+# ctime_r and asctime_r incompatibly with the POSIX standard
|
||
+# (Solaris when _POSIX_PTHREAD_SEMANTICS is not defined).
|
||
+# -DHAVE_INTTYPES_H=1 if you have a pre-C99 compiler with "inttypes.h"
|
||
+# -DHAVE_LINK=0 if your system lacks a link function
|
||
+# -DHAVE_LOCALTIME_R=0 if your system lacks a localtime_r function
|
||
+# -DHAVE_LOCALTIME_RZ=0 if you do not want zdump to use localtime_rz
|
||
+# This defaults to 1 if a working localtime_rz seems to be available.
|
||
+# localtime_rz can make zdump significantly faster, but is nonstandard.
|
||
+# -DHAVE_POSIX_DECLS=0 if your system's include files do not declare
|
||
+# functions like 'link' or variables like 'tzname' required by POSIX
|
||
+# -DHAVE_STDINT_H=1 if you have a pre-C99 compiler with "stdint.h"
|
||
+# -DHAVE_STRFTIME_L=1 if <time.h> declares locale_t and strftime_l
|
||
+# This defaults to 0 if _POSIX_VERSION < 200809, 1 otherwise.
|
||
+# -DHAVE_STRDUP=0 if your system lacks the strdup function
|
||
+# -DHAVE_SYMLINK=0 if your system lacks the symlink function
|
||
+# -DHAVE_SYS_STAT_H=0 if your compiler lacks a "sys/stat.h"
|
||
+# -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
|
||
+# -Dssize_t=long on ancient hosts that lack ssize_t
|
||
+# -DTHREAD_SAFE=1 to make localtime.c thread-safe, as POSIX requires;
|
||
+# not needed by the main-program tz code, which is single-threaded.
|
||
+# Append other compiler flags as needed, e.g., -pthread on GNU/Linux.
|
||
+# -Dtime_tz=\"T\" to use T as the time_t type, rather than the system time_t
|
||
+# -DTZ_DOMAIN=\"foo\" to use "foo" for gettext domain name; default is "tz"
|
||
+# -DTZ_DOMAINDIR=\"/path\" to use "/path" for gettext directory;
|
||
+# the default is system-supplied, typically "/usr/lib/locale"
|
||
+# -DTZDEFRULESTRING=\",date/time,date/time\" to default to the specified
|
||
+# DST transitions if the time zone files cannot be accessed
|
||
+# -DUNINIT_TRAP=1 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
|
||
+# Also set TZDOBJS=zdump.o and CHECK_TIME_T_ALTERNATIVES= below.
|
||
+# -DZIC_MAX_ABBR_LEN_WO_WARN=3
|
||
+# (or some other number) to set the maximum time zone abbreviation length
|
||
+# that zic will accept without a warning (the default is 6)
|
||
+# $(GCC_DEBUG_FLAGS) if you are using recent GCC and want lots of checking
|
||
+GCC_DEBUG_FLAGS = -Dlint -g3 -O3 -fno-common -fstrict-aliasing \
|
||
+ -Wall -Wextra \
|
||
+ -Wbad-function-cast -Wcast-align -Wdate-time \
|
||
+ -Wdeclaration-after-statement \
|
||
+ -Wdouble-promotion \
|
||
+ -Wformat=2 -Winit-self -Wjump-misses-init \
|
||
+ -Wlogical-op -Wmissing-prototypes -Wnested-externs \
|
||
+ -Wold-style-definition -Woverlength-strings -Wpointer-arith \
|
||
+ -Wshadow -Wstrict-prototypes -Wsuggest-attribute=const \
|
||
+ -Wsuggest-attribute=format -Wsuggest-attribute=noreturn \
|
||
+ -Wsuggest-attribute=pure -Wtrampolines \
|
||
+ -Wunused -Wwrite-strings \
|
||
+ -Wno-address -Wno-format-nonliteral -Wno-sign-compare \
|
||
+ -Wno-type-limits -Wno-unused-parameter
|
||
+#
|
||
+# If you want to use System V compatibility code, add
|
||
+# -DUSG_COMPAT
|
||
+# to the end of the "CFLAGS=" line. This arrange for "timezone" and "daylight"
|
||
+# variables to be kept up-to-date by the time conversion functions. Neither
|
||
+# "timezone" nor "daylight" is described in X3J11's work.
|
||
+#
|
||
+# 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),
|
||
+# add the name to a define such as
|
||
+# -DTM_GMTOFF=tm_gmtoff
|
||
+# to the end of the "CFLAGS=" line. If not defined, the code attempts to
|
||
+# 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.
|
||
+#
|
||
+# If you want functions that were inspired by early versions of X3J11's work,
|
||
+# add
|
||
+# -DSTD_INSPIRED
|
||
+# to the end of the "CFLAGS=" line. This arranges for the functions
|
||
+# "tzsetwall", "offtime", "timelocal", "timegm", "timeoff",
|
||
+# "posix2time", and "time2posix" to be added to the time conversion library.
|
||
+# "tzsetwall" is like "tzset" except that it arranges for local wall clock
|
||
+# time (rather than the time specified in the TZ environment variable)
|
||
+# to be used.
|
||
+# "offtime" is like "gmtime" except that it accepts a second (long) argument
|
||
+# that gives an offset to add to the time_t when converting it.
|
||
+# "timelocal" is equivalent to "mktime".
|
||
+# "timegm" is like "timelocal" except that it turns a struct tm into
|
||
+# a time_t using UT (rather than local time as "timelocal" does).
|
||
+# "timeoff" is like "timegm" except that it accepts a second (long) argument
|
||
+# that gives an offset to use when converting to a time_t.
|
||
+# "posix2time" and "time2posix" are described in an included manual page.
|
||
+# X3J11's work does not describe any of these functions.
|
||
+# Sun has provided "tzsetwall", "timelocal", and "timegm" in SunOS 4.0.
|
||
+# These functions may well disappear in future releases of the time
|
||
+# conversion package.
|
||
+#
|
||
+# If you don't want functions that were inspired by NetBSD, add
|
||
+# -DNETBSD_INSPIRED=0
|
||
+# to the end of the "CFLAGS=" line. Otherwise, the functions
|
||
+# "localtime_rz", "mktime_z", "tzalloc", and "tzfree" are added to the
|
||
+# time library, and if STD_INSPIRED is also defined the functions
|
||
+# "posix2time_z" and "time2posix_z" are added as well.
|
||
+# The functions ending in "_z" (or "_rz") are like their unsuffixed
|
||
+# (or suffixed-by-"_r") counterparts, except with an extra first
|
||
+# argument of opaque type timezone_t that specifies the time zone.
|
||
+# "tzalloc" allocates a timezone_t value, and "tzfree" frees it.
|
||
+#
|
||
+# If you want to allocate state structures in localtime, add
|
||
+# -DALL_STATE
|
||
+# to the end of the "CFLAGS=" line. Storage is obtained by calling malloc.
|
||
+#
|
||
+# If you want an "altzone" variable (a la System V Release 3.1), add
|
||
+# -DALTZONE
|
||
+# to the end of the "CFLAGS=" line.
|
||
+# This variable is not described in X3J11's work.
|
||
+#
|
||
+# NIST-PCTS:151-2, Version 1.4, (1993-12-03) is a test suite put
|
||
+# out by the National Institute of Standards and Technology
|
||
+# which claims to test C and Posix conformance. If you want to pass PCTS, add
|
||
+# -DPCTS
|
||
+# to the end of the "CFLAGS=" line.
|
||
+#
|
||
+# If you want strict compliance with XPG4 as of 1994-04-09, add
|
||
+# -DXPG4_1994_04_09
|
||
+# to the end of the "CFLAGS=" line. This causes "strftime" to always return
|
||
+# 53 as a week number (rather than 52 or 53) for those days in January that
|
||
+# before the first Monday in January when a "%V" format is used and January 1
|
||
+# falls on a Friday, Saturday, or Sunday.
|
||
+
|
||
+CFLAGS=
|
||
+
|
||
+# Linker flags. Default to $(LFLAGS) for backwards compatibility
|
||
+# to release 2012h and earlier.
|
||
+
|
||
+LDFLAGS= $(LFLAGS)
|
||
+
|
||
+# For leap seconds, this Makefile uses LEAPSECONDS='-L leapseconds' in
|
||
+# submake command lines. The default is no leap seconds.
|
||
+
|
||
+LEAPSECONDS=
|
||
+
|
||
+# The zic command and its arguments.
|
||
+
|
||
+zic= ./zic
|
||
+ZIC= $(zic) $(ZFLAGS)
|
||
+
|
||
+ZFLAGS=
|
||
+
|
||
+# How to use zic to install tz binary files.
|
||
+
|
||
+ZIC_INSTALL= $(ZIC) -y $(YEARISTYPE) -d $(DESTDIR)$(TZDIR) $(LEAPSECONDS)
|
||
+
|
||
+# The name of a Posix-compliant 'awk' on your system.
|
||
+AWK= awk
|
||
+
|
||
+# The full path name of a Posix-compliant shell, preferably one that supports
|
||
+# the Korn shell's 'select' statement as an extension.
|
||
+# These days, Bash is the most popular.
|
||
+# It should be OK to set this to /bin/sh, on platforms where /bin/sh
|
||
+# lacks 'select' or doesn't completely conform to Posix, but /bin/bash
|
||
+# is typically nicer if it works.
|
||
+KSHELL= /bin/bash
|
||
+
|
||
+# The path where SGML DTDs are kept and the catalog file(s) to use when
|
||
+# validating. The default should work on both Debian and Red Hat.
|
||
+SGML_TOPDIR= /usr
|
||
+SGML_DTDDIR= $(SGML_TOPDIR)/share/xml/w3c-sgml-lib/schema/dtd
|
||
+SGML_SEARCH_PATH= $(SGML_DTDDIR)/REC-html401-19991224
|
||
+SGML_CATALOG_FILES= \
|
||
+ $(SGML_TOPDIR)/share/doc/w3-recs/html/www.w3.org/TR/1999/REC-html401-19991224/HTML4.cat:$(SGML_TOPDIR)/share/sgml/html/4.01/HTML4.cat
|
||
+
|
||
+# The name, arguments and environment of a program to validate your web pages.
|
||
+# See <http://openjade.sourceforge.net/doc/> for a validator, and
|
||
+# <https://validator.w3.org/source/> for a validation library.
|
||
+VALIDATE = nsgmls
|
||
+VALIDATE_FLAGS = -s -B -wall -wno-unused-param
|
||
+VALIDATE_ENV = \
|
||
+ SGML_CATALOG_FILES=$(SGML_CATALOG_FILES) \
|
||
+ SGML_SEARCH_PATH=$(SGML_SEARCH_PATH) \
|
||
+ SP_CHARSET_FIXED=YES \
|
||
+ SP_ENCODING=UTF-8
|
||
+
|
||
+# This expensive test requires USE_LTZ.
|
||
+# To suppress it, define this macro to be empty.
|
||
+CHECK_TIME_T_ALTERNATIVES = check_time_t_alternatives
|
||
+
|
||
+# SAFE_CHAR is a regular expression that matches a safe character.
|
||
+# Some parts of this distribution are limited to safe characters;
|
||
+# others can use any UTF-8 character.
|
||
+# For now, the safe characters are a safe subset of ASCII.
|
||
+# The caller must set the shell variable 'sharp' to the character '#',
|
||
+# since Makefile macros cannot contain '#'.
|
||
+# TAB_CHAR is a single tab character, in single quotes.
|
||
+TAB_CHAR= ' '
|
||
+SAFE_CHARSET1= $(TAB_CHAR)' !\"'$$sharp'$$%&'\''()*+,./0123456789:;<=>?@'
|
||
+SAFE_CHARSET2= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\^_`'
|
||
+SAFE_CHARSET3= 'abcdefghijklmnopqrstuvwxyz{|}~'
|
||
+SAFE_CHARSET= $(SAFE_CHARSET1)$(SAFE_CHARSET2)$(SAFE_CHARSET3)
|
||
+SAFE_CHAR= '[]'$(SAFE_CHARSET)'-]'
|
||
+
|
||
+# OK_CHAR matches any character allowed in the distributed files.
|
||
+# This is the same as SAFE_CHAR, except that multibyte letters are
|
||
+# also allowed so that commentary can contain people's names and quote
|
||
+# non-English sources. For non-letters the sources are limited to
|
||
+# ASCII renderings for the convenience of maintainers whose text editors
|
||
+# mishandle UTF-8 by default (e.g., XEmacs 21.4.22).
|
||
+OK_CHAR= '[][:alpha:]'$(SAFE_CHARSET)'-]'
|
||
+
|
||
+# SAFE_LINE matches a line of safe characters.
|
||
+# SAFE_SHARP_LINE is similar, except any OK character can follow '#';
|
||
+# this is so that comments can contain non-ASCII characters.
|
||
+# OK_LINE matches a line of OK characters.
|
||
+SAFE_LINE= '^'$(SAFE_CHAR)'*$$'
|
||
+SAFE_SHARP_LINE='^'$(SAFE_CHAR)'*('$$sharp$(OK_CHAR)'*)?$$'
|
||
+OK_LINE= '^'$(OK_CHAR)'*$$'
|
||
+
|
||
+# Flags to give 'tar' when making a distribution.
|
||
+# Try to use flags appropriate for GNU tar.
|
||
+GNUTARFLAGS= --numeric-owner --owner=0 --group=0 --mode=go+u,go-w --sort=name
|
||
+TARFLAGS= `if tar $(GNUTARFLAGS) --version >/dev/null 2>&1; \
|
||
+ then echo $(GNUTARFLAGS); \
|
||
+ else :; \
|
||
+ fi`
|
||
+
|
||
+# Flags to give 'gzip' when making a distribution.
|
||
+GZIPFLAGS= -9n
|
||
+
|
||
+###############################################################################
|
||
+
|
||
+#MAKE= make
|
||
+
|
||
+cc= cc
|
||
+CC= $(cc) -DTZDIR=\"$(TZDIR)\"
|
||
+
|
||
+AR= ar
|
||
+
|
||
+# ':' on typical hosts; 'ranlib' on the ancient hosts that still need ranlib.
|
||
+RANLIB= :
|
||
+
|
||
+TZCOBJS= zic.o
|
||
+TZDOBJS= zdump.o localtime.o asctime.o
|
||
+DATEOBJS= date.o localtime.o strftime.o asctime.o
|
||
+LIBSRCS= localtime.c asctime.c difftime.c
|
||
+LIBOBJS= localtime.o asctime.o difftime.o
|
||
+HEADERS= tzfile.h private.h
|
||
+NONLIBSRCS= zic.c zdump.c
|
||
+NEWUCBSRCS= date.c strftime.c
|
||
+SOURCES= $(HEADERS) $(LIBSRCS) $(NONLIBSRCS) $(NEWUCBSRCS) \
|
||
+ tzselect.ksh workman.sh
|
||
+MANS= newctime.3 newstrftime.3 newtzset.3 time2posix.3 \
|
||
+ tzfile.5 tzselect.8 zic.8 zdump.8
|
||
+MANTXTS= newctime.3.txt newstrftime.3.txt newtzset.3.txt \
|
||
+ time2posix.3.txt \
|
||
+ tzfile.5.txt tzselect.8.txt zic.8.txt zdump.8.txt \
|
||
+ date.1.txt
|
||
+COMMON= CONTRIBUTING LICENSE Makefile NEWS README Theory version
|
||
+WEB_PAGES= tz-art.htm tz-how-to.html tz-link.htm
|
||
+DOCS= $(MANS) date.1 $(MANTXTS) $(WEB_PAGES)
|
||
+PRIMARY_YDATA= africa antarctica asia australasia \
|
||
+ europe northamerica southamerica
|
||
+YDATA= $(PRIMARY_YDATA) pacificnew etcetera backward
|
||
+NDATA= systemv factory
|
||
+TDATA= $(YDATA) $(NDATA)
|
||
+ZONETABLES= zone1970.tab zone.tab
|
||
+TABDATA= iso3166.tab leapseconds $(ZONETABLES)
|
||
+LEAP_DEPS= leapseconds.awk leap-seconds.list
|
||
+DATA= $(YDATA) $(NDATA) backzone $(TABDATA) \
|
||
+ leap-seconds.list yearistype.sh
|
||
+AWK_SCRIPTS= checklinks.awk checktab.awk leapseconds.awk
|
||
+MISC= $(AWK_SCRIPTS) zoneinfo2tdf.pl
|
||
+TZS_YEAR= 2050
|
||
+TZS= to$(TZS_YEAR).tzs
|
||
+TZS_NEW= to$(TZS_YEAR)new.tzs
|
||
+TZS_DEPS= $(PRIMARY_YDATA) asctime.c localtime.c \
|
||
+ private.h tzfile.h zdump.c zic.c
|
||
+ENCHILADA= $(COMMON) $(DOCS) $(SOURCES) $(DATA) $(MISC) $(TZS)
|
||
+
|
||
+# Consult these files when deciding whether to rebuild the 'version' file.
|
||
+# This list is not the same as the output of 'git ls-files', since
|
||
+# .gitignore is not distributed.
|
||
+VERSION_DEPS= \
|
||
+ CONTRIBUTING LICENSE Makefile NEWS README Theory \
|
||
+ africa antarctica asctime.c asia australasia \
|
||
+ backward backzone \
|
||
+ checklinks.awk checktab.awk \
|
||
+ date.1 date.c difftime.c \
|
||
+ etcetera europe factory iso3166.tab \
|
||
+ leap-seconds.list leapseconds.awk localtime.c \
|
||
+ newctime.3 newstrftime.3 newtzset.3 northamerica \
|
||
+ pacificnew private.h \
|
||
+ southamerica strftime.c systemv \
|
||
+ time2posix.3 tz-art.htm tz-how-to.html tz-link.htm \
|
||
+ tzfile.5 tzfile.h tzselect.8 tzselect.ksh \
|
||
+ workman.sh yearistype.sh \
|
||
+ zdump.8 zdump.c zic.8 zic.c \
|
||
+ zone.tab zone1970.tab zoneinfo2tdf.pl
|
||
+
|
||
+# And for the benefit of csh users on systems that assume the user
|
||
+# shell should be used to handle commands in Makefiles. . .
|
||
+
|
||
+SHELL= /bin/sh
|
||
+
|
||
+all: tzselect yearistype zic zdump libtz.a $(TABDATA)
|
||
+
|
||
+ALL: all date $(ENCHILADA)
|
||
+
|
||
+install: all $(DATA) $(REDO) $(MANS)
|
||
+ mkdir -p $(DESTDIR)$(ETCDIR) $(DESTDIR)$(TZDIR) \
|
||
+ $(DESTDIR)$(LIBDIR) \
|
||
+ $(DESTDIR)$(MANDIR)/man3 $(DESTDIR)$(MANDIR)/man5 \
|
||
+ $(DESTDIR)$(MANDIR)/man8
|
||
+ $(ZIC_INSTALL) -l $(LOCALTIME) -p $(POSIXRULES)
|
||
+ cp -f iso3166.tab $(ZONETABLES) $(DESTDIR)$(TZDIR)/.
|
||
+ cp tzselect zic zdump $(DESTDIR)$(ETCDIR)/.
|
||
+ cp libtz.a $(DESTDIR)$(LIBDIR)/.
|
||
+ $(RANLIB) $(DESTDIR)$(LIBDIR)/libtz.a
|
||
+ cp -f newctime.3 newtzset.3 $(DESTDIR)$(MANDIR)/man3/.
|
||
+ cp -f tzfile.5 $(DESTDIR)$(MANDIR)/man5/.
|
||
+ cp -f tzselect.8 zdump.8 zic.8 $(DESTDIR)$(MANDIR)/man8/.
|
||
+
|
||
+INSTALL: ALL install date.1
|
||
+ mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1
|
||
+ cp date $(DESTDIR)$(BINDIR)/.
|
||
+ cp -f date.1 $(DESTDIR)$(MANDIR)/man1/.
|
||
+
|
||
+version: $(VERSION_DEPS)
|
||
+ { (type git) >/dev/null 2>&1 && \
|
||
+ V=`git describe --match '[0-9][0-9][0-9][0-9][a-z]*' \
|
||
+ --abbrev=7 --dirty` || \
|
||
+ V=$(VERSION); } && \
|
||
+ printf '%s\n' "$$V" >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+version.h: version
|
||
+ VERSION=`cat version` && printf '%s\n' \
|
||
+ 'static char const PKGVERSION[]="($(PACKAGE)) ";' \
|
||
+ "static char const TZVERSION[]=\"$$VERSION\";" \
|
||
+ 'static char const REPORT_BUGS_TO[]="$(BUGEMAIL)";' \
|
||
+ >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+zdump: $(TZDOBJS)
|
||
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS)
|
||
+
|
||
+zic: $(TZCOBJS)
|
||
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS)
|
||
+
|
||
+yearistype: yearistype.sh
|
||
+ cp yearistype.sh yearistype
|
||
+ chmod +x yearistype
|
||
+
|
||
+leapseconds: $(LEAP_DEPS)
|
||
+ $(AWK) -f leapseconds.awk leap-seconds.list >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+# Arguments to pass to submakes of install_data.
|
||
+# They can be overridden by later submake arguments.
|
||
+INSTALLARGS = \
|
||
+ DESTDIR=$(DESTDIR) \
|
||
+ LEAPSECONDS='$(LEAPSECONDS)' \
|
||
+ PACKRATDATA='$(PACKRATDATA)' \
|
||
+ TZDIR=$(TZDIR) \
|
||
+ YEARISTYPE=$(YEARISTYPE) \
|
||
+ ZIC='$(ZIC)'
|
||
+
|
||
+# 'make install_data' installs one set of tz binary files.
|
||
+# It can be tailored by setting LEAPSECONDS, PACKRATDATA, etc.
|
||
+install_data: zic leapseconds yearistype $(PACKRATDATA) $(TDATA)
|
||
+ $(ZIC_INSTALL) $(TDATA)
|
||
+ $(AWK) '/^Rule/' $(TDATA) | $(ZIC_INSTALL) - $(PACKRATDATA)
|
||
+
|
||
+posix_only:
|
||
+ $(MAKE) $(INSTALLARGS) LEAPSECONDS= install_data
|
||
+
|
||
+right_only:
|
||
+ $(MAKE) $(INSTALLARGS) LEAPSECONDS='-L leapseconds' \
|
||
+ install_data
|
||
+
|
||
+# In earlier versions of this makefile, the other two directories were
|
||
+# subdirectories of $(TZDIR). However, this led to configuration errors.
|
||
+# For example, with posix_right under the earlier scheme,
|
||
+# TZ='right/Australia/Adelaide' got you localtime with leap seconds,
|
||
+# but gmtime without leap seconds, which led to problems with applications
|
||
+# like sendmail that subtract gmtime from localtime.
|
||
+# Therefore, the other two directories are now siblings of $(TZDIR).
|
||
+# You must replace all of $(TZDIR) to switch from not using leap seconds
|
||
+# to using them, or vice versa.
|
||
+right_posix: right_only
|
||
+ rm -fr $(DESTDIR)$(TZDIR)-leaps
|
||
+ ln -s $(TZDIR_BASENAME) $(DESTDIR)$(TZDIR)-leaps || \
|
||
+ $(MAKE) $(INSTALLARGS) TZDIR=$(TZDIR)-leaps right_only
|
||
+ $(MAKE) $(INSTALLARGS) TZDIR=$(TZDIR)-posix posix_only
|
||
+
|
||
+posix_right: posix_only
|
||
+ rm -fr $(DESTDIR)$(TZDIR)-posix
|
||
+ ln -s $(TZDIR_BASENAME) $(DESTDIR)$(TZDIR)-posix || \
|
||
+ $(MAKE) $(INSTALLARGS) TZDIR=$(TZDIR)-posix posix_only
|
||
+ $(MAKE) $(INSTALLARGS) TZDIR=$(TZDIR)-leaps right_only
|
||
+
|
||
+# This obsolescent rule is present for backwards compatibility with
|
||
+# tz releases 2014g through 2015g. It should go away eventually.
|
||
+posix_packrat:
|
||
+ $(MAKE) $(INSTALLARGS) PACKRATDATA=backzone posix_only
|
||
+
|
||
+zones: $(REDO)
|
||
+
|
||
+$(TZS_NEW): $(TDATA) zdump zic
|
||
+ mkdir -p tzs.dir
|
||
+ $(zic) -d tzs.dir $(TDATA)
|
||
+ $(AWK) '/^Link/{print $$1 "\t" $$2 "\t" $$3}' \
|
||
+ $(TDATA) | LC_ALL=C sort >$@.out
|
||
+ wd=`pwd` && \
|
||
+ zones=`$(AWK) -v wd="$$wd" \
|
||
+ '/^Zone/{print wd "/tzs.dir/" $$2}' $(TDATA) \
|
||
+ | LC_ALL=C sort` && \
|
||
+ ./zdump -i -c $(TZS_YEAR) $$zones >>$@.out
|
||
+ sed 's,^TZ=".*tzs\.dir/,TZ=",' $@.out >$@.sed.out
|
||
+ rm -fr tzs.dir $@.out
|
||
+ mv $@.sed.out $@
|
||
+
|
||
+# If $(TZS) does not already exist (e.g., old-format tarballs), create it.
|
||
+# If it exists but 'make check_tzs' fails, a maintainer should inspect the
|
||
+# failed output and fix the inconsistency, perhaps by running 'make force_tzs'.
|
||
+$(TZS):
|
||
+ $(MAKE) force_tzs
|
||
+
|
||
+force_tzs: $(TZS_NEW)
|
||
+ cp $(TZS_NEW) $(TZS)
|
||
+
|
||
+libtz.a: $(LIBOBJS)
|
||
+ $(AR) ru $@ $(LIBOBJS)
|
||
+ $(RANLIB) $@
|
||
+
|
||
+date: $(DATEOBJS)
|
||
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(DATEOBJS) $(LDLIBS)
|
||
+
|
||
+tzselect: tzselect.ksh version
|
||
+ VERSION=`cat version` && sed \
|
||
+ -e 's|#!/bin/bash|#!$(KSHELL)|g' \
|
||
+ -e 's|AWK=[^}]*|AWK=$(AWK)|g' \
|
||
+ -e 's|\(PKGVERSION\)=.*|\1='\''($(PACKAGE)) '\''|' \
|
||
+ -e 's|\(REPORT_BUGS_TO\)=.*|\1=$(BUGEMAIL)|' \
|
||
+ -e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \
|
||
+ -e 's|\(TZVERSION\)=.*|\1='"$$VERSION"'|' \
|
||
+ <$@.ksh >$@.out
|
||
+ chmod +x $@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+check: check_character_set check_white_space check_links check_sorted \
|
||
+ check_tables check_tzs check_web
|
||
+
|
||
+check_character_set: $(ENCHILADA)
|
||
+ LC_ALL=en_US.utf8 && export LC_ALL && \
|
||
+ sharp='#' && \
|
||
+ ! grep -Env $(SAFE_LINE) $(MANS) date.1 $(MANTXTS) \
|
||
+ $(MISC) $(SOURCES) $(WEB_PAGES) \
|
||
+ CONTRIBUTING LICENSE Makefile README version && \
|
||
+ ! grep -Env $(SAFE_SHARP_LINE) $(TDATA) backzone \
|
||
+ leapseconds yearistype.sh zone.tab && \
|
||
+ ! grep -Env $(OK_LINE) $(ENCHILADA)
|
||
+
|
||
+check_white_space: $(ENCHILADA)
|
||
+ patfmt=' \t|[\f\r\v]' && pat=`printf "$$patfmt\\n"` && \
|
||
+ ! grep -En "$$pat" $(ENCHILADA)
|
||
+ ! grep -n '[[:space:]]$$' $(ENCHILADA)
|
||
+
|
||
+CHECK_CC_LIST = { n = split($$1,a,/,/); for (i=2; i<=n; i++) print a[1], a[i]; }
|
||
+
|
||
+check_sorted: backward backzone iso3166.tab zone.tab zone1970.tab
|
||
+ $(AWK) '/^Link/ {print $$3}' backward | LC_ALL=C sort -cu
|
||
+ $(AWK) '/^Zone/ {print $$2}' backzone | LC_ALL=C sort -cu
|
||
+ $(AWK) '/^[^#]/ {print $$1}' iso3166.tab | LC_ALL=C sort -cu
|
||
+ $(AWK) '/^[^#]/ {print $$1}' zone.tab | LC_ALL=C sort -c
|
||
+ $(AWK) '/^[^#]/ {print substr($$0, 1, 2)}' zone1970.tab | \
|
||
+ LC_ALL=C sort -c
|
||
+ $(AWK) '/^[^#]/ $(CHECK_CC_LIST)' zone1970.tab | \
|
||
+ LC_ALL=C sort -cu
|
||
+
|
||
+check_links: checklinks.awk $(TDATA)
|
||
+ $(AWK) -f checklinks.awk $(TDATA)
|
||
+
|
||
+check_tables: checktab.awk $(PRIMARY_YDATA) $(ZONETABLES)
|
||
+ for tab in $(ZONETABLES); do \
|
||
+ $(AWK) -f checktab.awk -v zone_table=$$tab $(PRIMARY_YDATA) \
|
||
+ || exit; \
|
||
+ done
|
||
+
|
||
+check_tzs: $(TZS) $(TZS_NEW)
|
||
+ diff -u $(TZS) $(TZS_NEW)
|
||
+
|
||
+check_web: $(WEB_PAGES)
|
||
+ $(VALIDATE_ENV) $(VALIDATE) $(VALIDATE_FLAGS) $(WEB_PAGES)
|
||
+
|
||
+clean_misc:
|
||
+ rm -f core *.o *.out \
|
||
+ date tzselect version.h zdump zic yearistype libtz.a
|
||
+clean: clean_misc
|
||
+ rm -fr *.dir tzdb-*/ $(TZS_NEW)
|
||
+
|
||
+maintainer-clean: clean
|
||
+ @echo 'This command is intended for maintainers to use; it'
|
||
+ @echo 'deletes files that may need special tools to rebuild.'
|
||
+ rm -f leapseconds version $(MANTXTS) $(TZS) *.asc *.tar.*
|
||
+
|
||
+names:
|
||
+ @echo $(ENCHILADA)
|
||
+
|
||
+public: check check_public $(CHECK_TIME_T_ALTERNATIVES) \
|
||
+ tarballs signatures
|
||
+
|
||
+date.1.txt: date.1
|
||
+newctime.3.txt: newctime.3
|
||
+newstrftime.3.txt: newstrftime.3
|
||
+newtzset.3.txt: newtzset.3
|
||
+time2posix.3.txt: time2posix.3
|
||
+tzfile.5.txt: tzfile.5
|
||
+tzselect.8.txt: tzselect.8
|
||
+zdump.8.txt: zdump.8
|
||
+zic.8.txt: zic.8
|
||
+
|
||
+$(MANTXTS): workman.sh
|
||
+ LC_ALL=C sh workman.sh `expr $@ : '\(.*\)\.txt$$'` >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+# Set the time stamps to those of the git repository, if available,
|
||
+# and if the files have not changed since then.
|
||
+# This uses GNU 'touch' syntax 'touch -d@N FILE',
|
||
+# where N is the number of seconds since 1970.
|
||
+# If git or GNU 'touch' is absent, don't bother to sync with git timestamps.
|
||
+# Also, set the timestamp of each prebuilt file like 'leapseconds'
|
||
+# to be the maximum of the files it depends on.
|
||
+set-timestamps.out: $(ENCHILADA)
|
||
+ rm -f $@
|
||
+ if (type git) >/dev/null 2>&1 && \
|
||
+ files=`git ls-files $(ENCHILADA)` && \
|
||
+ touch -md @1 test.out; then \
|
||
+ rm -f test.out && \
|
||
+ for file in $$files; do \
|
||
+ if git diff --quiet $$file; then \
|
||
+ time=`git log -1 --format='tformat:%ct' $$file` && \
|
||
+ touch -cmd @$$time $$file; \
|
||
+ else \
|
||
+ echo >&2 "$$file: warning: does not match repository"; \
|
||
+ fi || exit; \
|
||
+ done; \
|
||
+ fi
|
||
+ touch -cmr `ls -t $(LEAP_DEPS) | sed 1q` leapseconds
|
||
+ for file in `ls $(MANTXTS) | sed 's/\.txt$$//'`; do \
|
||
+ touch -cmr `ls -t $$file workman.sh | sed 1q` $$file.txt || \
|
||
+ exit; \
|
||
+ done
|
||
+ touch -cmr `ls -t $(TZS_DEPS) | sed 1q` $(TZS)
|
||
+ touch -cmr `ls -t $(VERSION_DEPS) | sed 1q` version
|
||
+ touch $@
|
||
+
|
||
+# The zics below ensure that each data file can stand on its own.
|
||
+# We also do an all-files run to catch links to links.
|
||
+
|
||
+check_public:
|
||
+ $(MAKE) maintainer-clean
|
||
+ $(MAKE) "CFLAGS=$(GCC_DEBUG_FLAGS)" ALL
|
||
+ mkdir -p public.dir
|
||
+ for i in $(TDATA) ; do \
|
||
+ $(zic) -v -d public.dir $$i 2>&1 || exit; \
|
||
+ done
|
||
+ $(zic) -v -d public.dir $(TDATA)
|
||
+ rm -fr public.dir
|
||
+
|
||
+# Check that the code works under various alternative
|
||
+# implementations of time_t.
|
||
+check_time_t_alternatives:
|
||
+ if diff -q Makefile Makefile 2>/dev/null; then \
|
||
+ quiet_option='-q'; \
|
||
+ else \
|
||
+ quiet_option=''; \
|
||
+ fi && \
|
||
+ wd=`pwd` && \
|
||
+ zones=`$(AWK) '/^[^#]/ { print $$3 }' <zone1970.tab` && \
|
||
+ for type in $(TIME_T_ALTERNATIVES); do \
|
||
+ mkdir -p time_t.dir/$$type && \
|
||
+ $(MAKE) clean_misc && \
|
||
+ $(MAKE) TOPDIR="$$wd/time_t.dir/$$type" \
|
||
+ CFLAGS='$(CFLAGS) -Dtime_tz='"'$$type'" \
|
||
+ REDO='$(REDO)' \
|
||
+ install && \
|
||
+ diff $$quiet_option -r \
|
||
+ time_t.dir/int64_t/etc/zoneinfo \
|
||
+ time_t.dir/$$type/etc/zoneinfo && \
|
||
+ case $$type in \
|
||
+ int32_t) range=-2147483648,2147483647;; \
|
||
+ uint32_t) range=0,4294967296;; \
|
||
+ int64_t) continue;; \
|
||
+ *u*) range=0,10000000000;; \
|
||
+ *) range=-10000000000,10000000000;; \
|
||
+ esac && \
|
||
+ echo checking $$type zones ... && \
|
||
+ time_t.dir/int64_t/etc/zdump -V -t $$range $$zones \
|
||
+ >time_t.dir/int64_t.out && \
|
||
+ time_t.dir/$$type/etc/zdump -V -t $$range $$zones \
|
||
+ >time_t.dir/$$type.out && \
|
||
+ diff -u time_t.dir/int64_t.out time_t.dir/$$type.out \
|
||
+ || exit; \
|
||
+ done
|
||
+ rm -fr time_t.dir
|
||
+
|
||
+tarballs traditional_tarballs signatures traditional_signatures: version
|
||
+ VERSION=`cat version` && \
|
||
+ $(MAKE) VERSION="$$VERSION" $@_version
|
||
+
|
||
+tarballs_version: traditional_tarballs_version tzdb-$(VERSION).tar.lz
|
||
+traditional_tarballs_version: \
|
||
+ tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz
|
||
+signatures_version: traditional_signatures_version tzdb-$(VERSION).tar.lz.asc
|
||
+traditional_signatures_version: \
|
||
+ tzcode$(VERSION).tar.gz.asc tzdata$(VERSION).tar.gz.asc \
|
||
+
|
||
+tzcode$(VERSION).tar.gz: set-timestamps.out
|
||
+ LC_ALL=C && export LC_ALL && \
|
||
+ tar $(TARFLAGS) -cf - \
|
||
+ $(COMMON) $(DOCS) $(SOURCES) | \
|
||
+ gzip $(GZIPFLAGS) >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+tzdata$(VERSION).tar.gz: set-timestamps.out
|
||
+ LC_ALL=C && export LC_ALL && \
|
||
+ tar $(TARFLAGS) -cf - $(COMMON) $(DATA) $(MISC) | \
|
||
+ gzip $(GZIPFLAGS) >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+tzdb-$(VERSION).tar.lz: set-timestamps.out
|
||
+ rm -fr tzdb-$(VERSION)
|
||
+ mkdir tzdb-$(VERSION)
|
||
+ ln $(ENCHILADA) tzdb-$(VERSION)
|
||
+ touch -cmr `ls -t tzdb-$(VERSION)/* | sed 1q` tzdb-$(VERSION)
|
||
+ LC_ALL=C && export LC_ALL && \
|
||
+ tar $(TARFLAGS) -cf - tzdb-$(VERSION) | lzip -9 >$@.out
|
||
+ mv $@.out $@
|
||
+
|
||
+tzcode$(VERSION).tar.gz.asc: tzcode$(VERSION).tar.gz
|
||
+ gpg --armor --detach-sign $?
|
||
+
|
||
+tzdata$(VERSION).tar.gz.asc: tzdata$(VERSION).tar.gz
|
||
+ gpg --armor --detach-sign $?
|
||
+
|
||
+tzdb-$(VERSION).tar.lz.asc: tzdb-$(VERSION).tar.lz
|
||
+ gpg --armor --detach-sign $?
|
||
+
|
||
+typecheck:
|
||
+ $(MAKE) clean
|
||
+ for i in "long long" unsigned; \
|
||
+ do \
|
||
+ $(MAKE) CFLAGS="-DTYPECHECK -D__time_t_defined -D_TIME_T \"-Dtime_t=$$i\"" ; \
|
||
+ ./zdump -v Europe/Rome ; \
|
||
+ $(MAKE) clean ; \
|
||
+ done
|
||
+
|
||
+zonenames: $(TDATA)
|
||
+ @$(AWK) '/^Zone/ { print $$2 } /^Link/ { print $$3 }' $(TDATA)
|
||
+
|
||
+asctime.o: private.h tzfile.h
|
||
+date.o: private.h
|
||
+difftime.o: private.h
|
||
+localtime.o: private.h tzfile.h
|
||
+strftime.o: private.h tzfile.h
|
||
+zdump.o: version.h
|
||
+zic.o: private.h tzfile.h version.h
|
||
+
|
||
+.KEEP_STATE:
|
||
+
|
||
+.PHONY: ALL INSTALL all
|
||
+.PHONY: check check_character_set check_links
|
||
+.PHONY: check_public check_sorted check_tables
|
||
+.PHONY: check_time_t_alternatives check_tzs check_web check_white_space
|
||
+.PHONY: clean clean_misc force_tzs
|
||
+.PHONY: install install_data maintainer-clean names
|
||
+.PHONY: posix_only posix_packrat posix_right
|
||
+.PHONY: public right_only right_posix signatures signatures_version
|
||
+.PHONY: tarballs tarballs_version typecheck
|
||
+.PHONY: zonenames zones
|
||
Index: contrib/tzdata/NEWS
|
||
===================================================================
|
||
--- contrib/tzdata/NEWS (nonexistent)
|
||
+++ contrib/tzdata/NEWS (working copy)
|
||
@@ -0,0 +1,3782 @@
|
||
+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
|
||
+
|
||
+ Asia/Gaza and Asia/Hebron end DST on 2016-10-29 at 01:00, not
|
||
+ 2016-10-21 at 00:00. (Thanks to Sharef Mustafa.) Predict that
|
||
+ future fall transitions will be on the last Saturday of October
|
||
+ at 01:00, which is consistent with predicted spring transitions
|
||
+ on the last Saturday of March. (Thanks to Tim Parenti.)
|
||
+
|
||
+ Changes to past time stamps
|
||
+
|
||
+ In Turkey, transitions in 1986-1990 were at 01:00 standard time
|
||
+ not at 02:00, and the spring 1994 transition was on March 20, not
|
||
+ March 27. (Thanks to Kıvanç Yazan.)
|
||
+
|
||
+ Changes to past and future time zone abbreviations
|
||
+
|
||
+ Asia/Colombo now uses numeric time zone abbreviations like "+0530"
|
||
+ instead of alphabetic ones like "IST" and "LKT". Various
|
||
+ English-language sources use "IST", "LKT" and "SLST", with no
|
||
+ working consensus. (Usage of "SLST" mentioned by Sadika
|
||
+ Sumanapala.)
|
||
+
|
||
+ Changes to code
|
||
+
|
||
+ zic no longer mishandles relativizing file names when creating
|
||
+ symbolic links like /etc/localtime, when these symbolic links
|
||
+ are outside the usual directory hierarchy. This fixes a bug
|
||
+ introduced in 2016g. (Problem reported by Andreas Stieger.)
|
||
+
|
||
+ Changes to build procedure
|
||
+
|
||
+ New rules 'traditional_tarballs' and 'traditional_signatures' for
|
||
+ building just the traditional-format distribution. (Requested by
|
||
+ Deborah Goldsmith.)
|
||
+
|
||
+ The file 'version' is now put into the tzdata tarball too.
|
||
+ (Requested by Howard Hinnant.)
|
||
+
|
||
+ Changes to documentation and commentary
|
||
+
|
||
+ The 'Theory' file now has a section on interface stability.
|
||
+ (Requested by Paul Koning.) It also mentions features like
|
||
+ tm_zone and localtime_rz that have long been supported by the
|
||
+ reference code.
|
||
+
|
||
+ tz-link.htm has improved coverage of time zone boundaries suitable
|
||
+ for geolocation. (Thanks to heads-ups from Evan Siroky and Matt
|
||
+ Johnson.)
|
||
+
|
||
+ The US commentary now mentions Allen and the "day of two noons".
|
||
+
|
||
+ The Fiji commentary mentions the government's 2016-10-03 press
|
||
+ release. (Thanks to Raymond Kumar.)
|
||
+
|
||
+
|
||
+Release 2016g - 2016-09-13 08:56:38 -0700
|
||
+
|
||
+ Changes to future time stamps
|
||
+
|
||
+ Turkey switched from EET/EEST (+02/+03) to permanent +03,
|
||
+ effective 2016-09-07. (Thanks to Burak AYDIN.) Use "+03" rather
|
||
+ than an invented abbreviation for the new time.
|
||
+
|
||
+ New leap second 2016-12-31 23:59:60 UTC as per IERS Bulletin C 52.
|
||
+ (Thanks to Tim Parenti.)
|
||
+
|
||
+ Changes to past time stamps
|
||
+
|
||
+ For America/Los_Angeles, spring-forward transition times have been
|
||
+ corrected from 02:00 to 02:01 in 1948, and from 02:00 to 01:00 in
|
||
+ 1950-1966.
|
||
+
|
||
+ For zones using Soviet time on 1919-07-01, transitions to UT-based
|
||
+ time were at 00:00 UT, not at 02:00 local time. The affected
|
||
+ zones are Europe/Kirov, Europe/Moscow, Europe/Samara, and
|
||
+ Europe/Ulyanovsk. (Thanks to Alexander Belopolsky.)
|
||
+
|
||
+ Changes to past and future time zone abbreviations
|
||
+
|
||
+ The Factory zone now uses the time zone abbreviation -00 instead
|
||
+ of a long English-language string, as -00 is now the normal way to
|
||
+ represent an undefined time zone.
|
||
+
|
||
+ Several zones in Antarctica and the former Soviet Union, along
|
||
+ with zones intended for ships at sea that cannot use POSIX TZ
|
||
+ strings, now use numeric time zone abbreviations instead of
|
||
+ invented or obsolete alphanumeric abbreviations. The affected
|
||
+ zones are Antarctica/Casey, Antarctica/Davis,
|
||
+ Antarctica/DumontDUrville, Antarctica/Mawson, Antarctica/Rothera,
|
||
+ Antarctica/Syowa, Antarctica/Troll, Antarctica/Vostok,
|
||
+ Asia/Anadyr, Asia/Ashgabat, Asia/Baku, Asia/Bishkek, Asia/Chita,
|
||
+ Asia/Dushanbe, Asia/Irkutsk, Asia/Kamchatka, Asia/Khandyga,
|
||
+ Asia/Krasnoyarsk, Asia/Magadan, Asia/Omsk, Asia/Sakhalin,
|
||
+ Asia/Samarkand, Asia/Srednekolymsk, Asia/Tashkent, Asia/Tbilisi,
|
||
+ Asia/Ust-Nera, Asia/Vladivostok, Asia/Yakutsk, Asia/Yekaterinburg,
|
||
+ Asia/Yerevan, Etc/GMT-14, Etc/GMT-13, Etc/GMT-12, Etc/GMT-11,
|
||
+ Etc/GMT-10, Etc/GMT-9, Etc/GMT-8, Etc/GMT-7, Etc/GMT-6, Etc/GMT-5,
|
||
+ Etc/GMT-4, Etc/GMT-3, Etc/GMT-2, Etc/GMT-1, Etc/GMT+1, Etc/GMT+2,
|
||
+ Etc/GMT+3, Etc/GMT+4, Etc/GMT+5, Etc/GMT+6, Etc/GMT+7, Etc/GMT+8,
|
||
+ Etc/GMT+9, Etc/GMT+10, Etc/GMT+11, Etc/GMT+12, Europe/Kaliningrad,
|
||
+ Europe/Minsk, Europe/Samara, Europe/Volgograd, and
|
||
+ Indian/Kerguelen. For Europe/Moscow the invented abbreviation MSM
|
||
+ was replaced by +05, whereas MSK and MSD were kept as they are not
|
||
+ our invention and are widely used.
|
||
+
|
||
+ Changes to zone names
|
||
+
|
||
+ Rename Asia/Rangoon to Asia/Yangon, with a backward compatibility link.
|
||
+ (Thanks to David Massoud.)
|
||
+
|
||
+ Changes to code
|
||
+
|
||
+ zic no longer generates binary files containing POSIX TZ-like
|
||
+ strings that disagree with the local time type after the last
|
||
+ explicit transition in the data. This fixes a bug with
|
||
+ Africa/Casablanca and Africa/El_Aaiun in some year-2037 time
|
||
+ stamps on the reference platform. (Thanks to Alexander Belopolsky
|
||
+ for reporting the bug and suggesting a way forward.)
|
||
+
|
||
+ If the installed localtime and/or posixrules files are symbolic
|
||
+ links, zic now keeps them symbolic links when updating them, for
|
||
+ compatibility with platforms like OpenSUSE where other programs
|
||
+ configure these files as symlinks.
|
||
+
|
||
+ zic now avoids hard linking to symbolic links, avoids some
|
||
+ unnecessary mkdir and stat system calls, and uses shorter file
|
||
+ names internally.
|
||
+
|
||
+ zdump has a new -i option to generate transitions in a
|
||
+ more-compact but still human-readable format. This option is
|
||
+ experimental, and the output format may change in future versions.
|
||
+ (Thanks to Jon Skeet for suggesting that an option was needed,
|
||
+ and thanks to Tim Parenti and Chris Rovick for further comments.)
|
||
+
|
||
+ Changes to build procedure
|
||
+
|
||
+ An experimental distribution format is available, in addition
|
||
+ to the traditional format which will continue to be distributed.
|
||
+ The new format is a tarball tzdb-VERSION.tar.lz with signature
|
||
+ file tzdb-VERSION.tar.lz.asc. It unpacks to a top-level directory
|
||
+ tzdb-VERSION containing the code and data of the traditional
|
||
+ two-tarball format, along with extra data that may be useful.
|
||
+ (Thanks to Antonio Diaz Diaz, Oscar van Vlijmen, and many others
|
||
+ for comments about the experimental format.)
|
||
+
|
||
+ The release version number is now more accurate in the usual case
|
||
+ where releases are built from a Git repository. For example, if
|
||
+ 23 commits and some working-file changes have been made since
|
||
+ release 2016g, the version number is now something like
|
||
+ '2016g-23-g50556e3-dirty' instead of the misleading '2016g'.
|
||
+ Official releases uses the same version number format as before,
|
||
+ e.g., '2016g'. To support the more-accurate version number, its
|
||
+ specification has moved from a line in the Makefile to a new
|
||
+ source file 'version'.
|
||
+
|
||
+ The experimental distribution contains a file to2050.tzs that
|
||
+ contains what should be the output of 'zdump -i -c 2050' on
|
||
+ primary zones. If this file is available, 'make check' now checks
|
||
+ that zdump generates this output.
|
||
+
|
||
+ 'make check_web' now works on Fedora-like distributions.
|
||
+
|
||
+ Changes to documentation and commentary
|
||
+
|
||
+ tzfile.5 now documents the new restriction on POSIX TZ-like
|
||
+ strings that is now implemented by zic.
|
||
+
|
||
+ Comments now cite URLs for some 1917-1921 Russian DST decrees.
|
||
+ (Thanks to Alexander Belopolsky.)
|
||
+
|
||
+ tz-link.htm mentions JuliaTime (thanks to Curtis Vogt) and Time4J
|
||
+ (thanks to Meno Hochschild) and ThreeTen-Extra, and its
|
||
+ description of Java 8 has been brought up to date (thanks to
|
||
+ Stephen Colebourne). Its description of local time on Mars has
|
||
+ been updated to match current practice, and URLs have been updated
|
||
+ and some obsolete ones removed.
|
||
+
|
||
+
|
||
+Release 2016f - 2016-07-05 16:26:51 +0200
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ The Egyptian government changed its mind on short notice, and
|
||
+ Africa/Cairo will not introduce DST starting 2016-07-07 after all.
|
||
+ (Thanks to Mina Samuel.)
|
||
+
|
||
+ Asia/Novosibirsk switches from +06 to +07 on 2016-07-24 at 02:00.
|
||
+ (Thanks to Stepan Golosunov.)
|
||
+
|
||
+ Changes to past and future time stamps
|
||
+
|
||
+ Asia/Novokuznetsk and Asia/Novosibirsk now use numeric time zone
|
||
+ abbreviations instead of invented ones.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Europe/Minsk's 1992-03-29 spring-forward transition was at 02:00 not 00:00.
|
||
+ (Thanks to Stepan Golosunov.)
|
||
+
|
||
+
|
||
+Release 2016e - 2016-06-14 08:46:16 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Africa/Cairo observes DST in 2016 from July 7 to the end of October.
|
||
+ Guess October 27 and 24:00 transitions. (Thanks to Steffen Thorsen.)
|
||
+ For future years, guess April's last Thursday to October's last
|
||
+ Thursday except for Ramadan.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Locations while uninhabited now use '-00', not 'zzz', as a
|
||
+ placeholder time zone abbreviation. This is inspired by Internet
|
||
+ RFC 3339 and is more consistent with numeric time zone
|
||
+ abbreviations already used elsewhere. The change affects several
|
||
+ arctic and antarctic locations, e.g., America/Cambridge_Bay before
|
||
+ 1920 and Antarctica/Troll before 2005.
|
||
+
|
||
+ Asia/Baku's 1992-09-27 transition from +04 (DST) to +04 (non-DST) was
|
||
+ at 03:00, not 23:00 the previous day. (Thanks to Michael Deckers.)
|
||
+
|
||
+ Changes to code
|
||
+
|
||
+ zic now outputs a dummy transition at time 2**31 - 1 in zones
|
||
+ whose POSIX-style TZ strings contain a '<'. This mostly works
|
||
+ around Qt bug 53071 <https://bugreports.qt.io/browse/QTBUG-53071>.
|
||
+ (Thanks to Zhanibek Adilbekov for reporting the Qt bug.)
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ tz-link.htm says why governments should give plenty of notice for
|
||
+ time zone or DST changes, and refers to Matt Johnson's blog post.
|
||
+
|
||
+ tz-link.htm mentions Tzdata for Elixir. (Thanks to Matt Johnson.)
|
||
+
|
||
+
|
||
+Release 2016d - 2016-04-17 22:50:29 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ America/Caracas switches from -0430 to -04 on 2016-05-01 at 02:30.
|
||
+ (Thanks to Alexander Krivenyshev for the heads-up.)
|
||
+
|
||
+ Asia/Magadan switches from +10 to +11 on 2016-04-24 at 02:00.
|
||
+ (Thanks to Alexander Krivenyshev and Matt Johnson.)
|
||
+
|
||
+ New zone Asia/Tomsk, split off from Asia/Novosibirsk. It covers
|
||
+ Tomsk Oblast, Russia, which switches from +06 to +07 on 2016-05-29
|
||
+ at 02:00. (Thanks to Stepan Golosunov.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ New zone Europe/Kirov, split off from Europe/Volgograd. It covers
|
||
+ Kirov Oblast, Russia, which switched from +04/+05 to +03/+04 on
|
||
+ 1989-03-26 at 02:00, roughly a year after Europe/Volgograd made
|
||
+ the same change. (Thanks to Stepan Golosunov.)
|
||
+
|
||
+ Russia and nearby locations had daylight-saving transitions on
|
||
+ 1992-03-29 at 02:00 and 1992-09-27 at 03:00, instead of on
|
||
+ 1992-03-28 at 23:00 and 1992-09-26 at 23:00. (Thanks to Stepan
|
||
+ Golosunov.)
|
||
+
|
||
+ Many corrections to historical time in Kazakhstan from 1991
|
||
+ through 2005. (Thanks to Stepan Golosunov.) Replace Kazakhstan's
|
||
+ invented time zone abbreviations with numeric abbreviations.
|
||
+
|
||
+ Changes to commentary
|
||
+
|
||
+ Mention Internet RFCs 7808 (TZDIST) and 7809 (CalDAV time zone references).
|
||
+
|
||
+
|
||
+Release 2016c - 2016-03-23 00:51:27 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Azerbaijan no longer observes DST. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Chile reverts from permanent to seasonal DST. (Thanks to Juan
|
||
+ Correa for the heads-up, and to Tim Parenti for corrections.)
|
||
+ Guess that future transitions are August's and May's second
|
||
+ Saturdays at 24:00 mainland time. Also, call the period from
|
||
+ 2014-09-07 through 2016-05-14 daylight saving time instead of
|
||
+ standard time, as that seems more appropriate now.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Europe/Kaliningrad and Europe/Vilnius changed from +03/+04 to
|
||
+ +02/+03 on 1989-03-26, not 1991-03-31. Europe/Volgograd changed
|
||
+ from +04/+05 to +03/+04 on 1988-03-27, not 1989-03-26.
|
||
+ (Thanks to Stepan Golosunov.)
|
||
+
|
||
+ Changes to commentary
|
||
+
|
||
+ Several updates and URLs for historical and proposed Russian changes.
|
||
+ (Thanks to Stepan Golosunov, Matt Johnson, and Alexander Krivenyshev.)
|
||
+
|
||
+
|
||
+Release 2016b - 2016-03-12 17:30:14 -0800
|
||
+
|
||
+ Compatibility note
|
||
+
|
||
+ Starting with release 2016b, some data entries cause zic implementations
|
||
+ derived from tz releases 2005j through 2015e to issue warnings like
|
||
+ "time zone abbreviation differs from POSIX standard (+03)".
|
||
+ These warnings should not otherwise affect zic's output and can safely be
|
||
+ ignored on today's platforms, as the warnings refer to a restriction in
|
||
+ POSIX.1-1988 that was removed in POSIX.1-2001. One way to suppress the
|
||
+ warnings is to upgrade to zic derived from tz releases 2015f and later.
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ New zones Europe/Astrakhan and Europe/Ulyanovsk for Astrakhan and
|
||
+ Ulyanovsk Oblasts, Russia, both of which will switch from +03 to +04 on
|
||
+ 2016-03-27 at 02:00 local time. They need distinct zones since their
|
||
+ post-1970 histories disagree. New zone Asia/Barnaul for Altai Krai and
|
||
+ Altai Republic, Russia, which will switch from +06 to +07 on the same date
|
||
+ and local time. The Astrakhan change is already official; the others have
|
||
+ passed the first reading in the State Duma and are extremely likely.
|
||
+ Also, Asia/Sakhalin moves from +10 to +11 on 2016-03-27 at 02:00.
|
||
+ (Thanks to Alexander Krivenyshev for the heads-up, and to Matt Johnson
|
||
+ and Stepan Golosunov for followup.)
|
||
+
|
||
+ As a trial of a new system that needs less information to be made up,
|
||
+ the new zones use numeric time zone abbreviations like "+04"
|
||
+ instead of invented abbreviations like "ASTT".
|
||
+
|
||
+ Haiti will not observe DST in 2016. (Thanks to Jean Antoine via
|
||
+ Steffen Thorsen.)
|
||
+
|
||
+ Palestine's spring-forward transition on 2016-03-26 is at 01:00, not 00:00.
|
||
+ (Thanks to Hannah Kreitem.) Guess future transitions will be March's last
|
||
+ Saturday at 01:00, not March's last Friday at 24:00.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Europe/Chisinau observed DST during 1990, and switched from +04 to
|
||
+ +03 at 1990-05-06 02:00, instead of switching from +03 to +02.
|
||
+ (Thanks to Stepan Golosunov.)
|
||
+
|
||
+ 1991 abbreviations in Europe/Samara should be SAMT/SAMST, not
|
||
+ KUYT/KUYST. (Thanks to Stepan Golosunov.)
|
||
+
|
||
+ Changes to code
|
||
+
|
||
+ tzselect's diagnostics and checking, and checktab.awk's checking,
|
||
+ have been improved. (Thanks to J William Piggott.)
|
||
+
|
||
+ tzcode now builds under MinGW. (Thanks to Ian Abbott and Esben Haabendal.)
|
||
+
|
||
+ tzselect now tests Julian-date TZ settings more accurately.
|
||
+ (Thanks to J William Piggott.)
|
||
+
|
||
+ Changes to commentary
|
||
+
|
||
+ Comments in zone tables have been improved. (Thanks to J William Piggott.)
|
||
+
|
||
+ tzselect again limits its menu comments so that menus fit on a
|
||
+ 24x80 alphanumeric display.
|
||
+
|
||
+ A new web page tz-how-to.html. (Thanks to Bill Seymour.)
|
||
+
|
||
+ In the Theory file, the description of possible time zone abbreviations in
|
||
+ tzdata has been cleaned up, as the old description was unclear and
|
||
+ inconsistent. (Thanks to Alain Mouette for reporting the problem.)
|
||
+
|
||
+
|
||
+Release 2016a - 2016-01-26 23:28:02 -0800
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ America/Cayman will not observe daylight saving this year after all.
|
||
+ Revert our guess that it would. (Thanks to Matt Johnson.)
|
||
+
|
||
+ Asia/Chita switches from +0800 to +0900 on 2016-03-27 at 02:00.
|
||
+ (Thanks to Alexander Krivenyshev.)
|
||
+
|
||
+ Asia/Tehran now has DST predictions for the year 2038 and later,
|
||
+ to be March 21 00:00 to September 21 00:00. This is likely better
|
||
+ than predicting no DST, albeit off by a day every now and then.
|
||
+
|
||
+ Changes affecting past and future time stamps
|
||
+
|
||
+ America/Metlakatla switched from PST all year to AKST/AKDT on
|
||
+ 2015-11-01 at 02:00. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ America/Santa_Isabel has been removed, and replaced with a
|
||
+ backward compatibility link to America/Tijuana. Its contents were
|
||
+ apparently based on a misreading of Mexican legislation.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Asia/Karachi's two transition times in 2002 were off by a minute.
|
||
+ (Thanks to Matt Johnson.)
|
||
+
|
||
+ Changes affecting build procedure
|
||
+
|
||
+ An installer can now combine leap seconds with use of the backzone file,
|
||
+ e.g., with 'make PACKRATDATA=backzone REDO=posix_right zones'.
|
||
+ The old 'make posix_packrat' rule is now marked as obsolescent.
|
||
+ (Thanks to Ian Abbott for an initial implementation.)
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ A new file LICENSE makes it easier to see that the code and data
|
||
+ are mostly public-domain. (Thanks to James Knight.) The three
|
||
+ non-public-domain files now use the current (3-clause) BSD license
|
||
+ instead of older versions of that license.
|
||
+
|
||
+ tz-link.htm mentions the BDE library (thanks to Andrew Paprocki),
|
||
+ CCTZ (thanks to Tim Parenti), TimeJones.com, and has a new section
|
||
+ on editing tz source files (with a mention of Sublime zoneinfo,
|
||
+ thanks to Gilmore Davidson).
|
||
+
|
||
+ The Theory and asia files now mention the 2015 book "The Global
|
||
+ Transformation of Time, 1870-1950", and cite a couple of reviews.
|
||
+
|
||
+ The America/Chicago entry now documents the informal use of US
|
||
+ central time in Fort Pierre, South Dakota. (Thanks to Rick
|
||
+ McDermid, Matt Johnson, and Steve Jones.)
|
||
+
|
||
+
|
||
+Release 2015g - 2015-10-01 00:39:51 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Turkey's 2015 fall-back transition is scheduled for Nov. 8, not Oct. 25.
|
||
+ (Thanks to Fatih.)
|
||
+
|
||
+ Norfolk moves from +1130 to +1100 on 2015-10-04 at 02:00 local time.
|
||
+ (Thanks to Alexander Krivenyshev.)
|
||
+
|
||
+ Fiji's 2016 fall-back transition is scheduled for January 17, not 24.
|
||
+ (Thanks to Ken Rylander.)
|
||
+
|
||
+ Fort Nelson, British Columbia will not fall back on 2015-11-01. It has
|
||
+ effectively been on MST (-0700) since it advanced its clocks on 2015-03-08.
|
||
+ New zone America/Fort_Nelson. (Thanks to Matt Johnson.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Norfolk observed DST from 1974-10-27 02:00 to 1975-03-02 02:00.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ localtime no longer mishandles America/Anchorage after 2037.
|
||
+ (Thanks to Bradley White for reporting the bug.)
|
||
+
|
||
+ On hosts with signed 32-bit time_t, localtime no longer mishandles
|
||
+ Pacific/Fiji after 2038-01-16 14:00 UTC.
|
||
+
|
||
+ The localtime module allows the variables 'timezone', 'daylight',
|
||
+ and 'altzone' to be in common storage shared with other modules,
|
||
+ and declares them in case the system <time.h> does not.
|
||
+ (Problems reported by Kees Dekker.)
|
||
+
|
||
+ On platforms with tm_zone, strftime.c now assumes it is not NULL.
|
||
+ This simplifies the code and is consistent with zdump.c.
|
||
+ (Problem reported by Christos Zoulas.)
|
||
+
|
||
+ Changes affecting documentation
|
||
+
|
||
+ The tzfile man page now documents that transition times denote the
|
||
+ starts (not the ends) of the corresponding time periods.
|
||
+ (Ambiguity reported by Bill Seymour.)
|
||
+
|
||
+
|
||
+Release 2015f - 2015-08-10 18:06:56 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ North Korea switches to +0830 on 2015-08-15. (Thanks to Steffen Thorsen.)
|
||
+ The abbreviation remains "KST". (Thanks to Robert Elz.)
|
||
+
|
||
+ Uruguay no longer observes DST. (Thanks to Steffen Thorsen
|
||
+ and Pablo Camargo.)
|
||
+
|
||
+ Changes affecting past and future time stamps
|
||
+
|
||
+ Moldova starts and ends DST at 00:00 UTC, not at 01:00 UTC.
|
||
+ (Thanks to Roman Tudos.)
|
||
+
|
||
+ Changes affecting data format and code
|
||
+
|
||
+ zic's '-y YEARISTYPE' option is no longer documented. The TYPE
|
||
+ field of a Rule line should now be '-'; the old values 'even',
|
||
+ 'odd', 'uspres', 'nonpres', 'nonuspres' were already undocumented.
|
||
+ Although the implementation has not changed, these features do not
|
||
+ work in the default installation, they are not used in the data,
|
||
+ and they are now considered obsolescent.
|
||
+
|
||
+ zic now checks that two rules don't take effect at the same time.
|
||
+ (Thanks to Jon Skeet and Arthur David Olson.) Constraints on
|
||
+ simultaneity are now documented.
|
||
+
|
||
+ The two characters '%z' in a zone format now stand for the UTC
|
||
+ offset, e.g., '-07' for seven hours behind UTC and '+0530' for
|
||
+ five hours and thirty minutes ahead. This better supports time
|
||
+ zone abbreviations conforming to POSIX.1-2001 and later.
|
||
+
|
||
+ Changes affecting installed data files
|
||
+
|
||
+ Comments for America/Halifax and America/Glace_Bay have been improved.
|
||
+ (Thanks to Brian Inglis.)
|
||
+
|
||
+ Data entries have been simplified for Atlantic/Canary, Europe/Simferopol,
|
||
+ Europe/Sofia, and Europe/Tallinn. This yields slightly smaller
|
||
+ installed data files for Europe/Simferopol and Europe/Tallinn.
|
||
+ It does not affect timestamps. (Thanks to Howard Hinnant.)
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ zdump and zic no longer warn about valid time zone abbreviations
|
||
+ like '-05'.
|
||
+
|
||
+ Some Visual Studio 2013 warnings have been suppressed.
|
||
+ (Thanks to Kees Dekker.)
|
||
+
|
||
+ 'date' no longer sets the time of day and its -a, -d, -n and -t
|
||
+ options have been removed. Long obsolescent, the implementation
|
||
+ of these features had porting problems. Builders no longer need
|
||
+ to configure HAVE_ADJTIME, HAVE_SETTIMEOFDAY, or HAVE_UTMPX_H.
|
||
+ (Thanks to Kees Dekker for pointing out the problem.)
|
||
+
|
||
+ Changes affecting documentation
|
||
+
|
||
+ The Theory file mentions naming issues earlier, as these seem to be
|
||
+ poorly publicized (thanks to Gilmore Davidson for reporting the problem).
|
||
+
|
||
+ tz-link.htm mentions Time Zone Database Parser (thanks to Howard Hinnant).
|
||
+
|
||
+ Mention that Herbert Samuel introduced the term "Summer Time".
|
||
+
|
||
+
|
||
+Release 2015e - 2015-06-13 10:56:02 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Morocco will suspend DST from 2015-06-14 03:00 through 2015-07-19 02:00,
|
||
+ not 06-13 and 07-18 as we had guessed. (Thanks to Milamber.)
|
||
+
|
||
+ Assume Cayman Islands will observe DST starting next year, using US rules.
|
||
+ Although it isn't guaranteed, it is the most likely.
|
||
+
|
||
+ Changes affecting data format
|
||
+
|
||
+ The file 'iso3166.tab' now uses UTF-8, so that its entries can better
|
||
+ spell the names of Åland Islands, Côte d'Ivoire, and Réunion.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ When displaying data, tzselect converts it to the current locale's
|
||
+ encoding if the iconv command works. (Problem reported by random832.)
|
||
+
|
||
+ tzselect no longer mishandles Dominica, fixing a bug introduced
|
||
+ in Release 2014f. (Problem reported by Owen Leibman.)
|
||
+
|
||
+ zic -l no longer fails when compiled with -DTZDEFAULT=\"/etc/localtime\".
|
||
+ This fixes a bug introduced in Release 2014f.
|
||
+ (Problem reported by Leonardo Chiquitto.)
|
||
+
|
||
+
|
||
+Release 2015d - 2015-04-24 08:09:46 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Egypt will not observe DST in 2015 and will consider canceling it
|
||
+ permanently. For now, assume no DST indefinitely.
|
||
+ (Thanks to Ahmed Nazmy and Tim Parenti.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ America/Whitehorse switched from UT -09 to -08 on 1967-05-28, not
|
||
+ 1966-07-01. Also, Yukon's time zone history is documented better.
|
||
+ (Thanks to Brian Inglis and Dennis Ferguson.)
|
||
+
|
||
+ Change affecting past and future time zone abbreviations
|
||
+
|
||
+ The abbreviations for Hawaii-Aleutian standard and daylight times
|
||
+ have been changed from HAST/HADT to HST/HDT, as per US Government
|
||
+ Printing Office style. This affects only America/Adak since 1983,
|
||
+ as America/Honolulu was already using the new style.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ zic has some minor performance improvements.
|
||
+
|
||
+
|
||
+Release 2015c - 2015-04-11 08:55:55 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Egypt's spring-forward transition is at 24:00 on April's last Thursday,
|
||
+ not 00:00 on April's last Friday. 2015's transition will therefore be on
|
||
+ Thursday, April 30 at 24:00, not Friday, April 24 at 00:00. Similar fixes
|
||
+ apply to 2026, 2037, 2043, etc. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ The following changes affect some pre-1991 Chile-related time stamps
|
||
+ in America/Santiago, Antarctica/Palmer, and Pacific/Easter.
|
||
+
|
||
+ The 1910 transition was January 10, not January 1.
|
||
+
|
||
+ The 1918 transition was September 10, not September 1.
|
||
+
|
||
+ The UT -04 time observed from 1932 to 1942 is now considered to
|
||
+ be standard time, not year-round DST.
|
||
+
|
||
+ Santiago observed DST (UT -03) from 1946-07-15 through
|
||
+ 1946-08-31, then reverted to standard time, then switched to -05
|
||
+ on 1947-04-01.
|
||
+
|
||
+ Assume transitions before 1968 were at 00:00, since we have no data
|
||
+ saying otherwise.
|
||
+
|
||
+ The spring 1988 transition was 1988-10-09, not 1988-10-02.
|
||
+ The fall 1990 transition was 1990-03-11, not 1990-03-18.
|
||
+
|
||
+ Assume no UTC offset change for Pacific/Easter on 1890-01-01,
|
||
+ and omit all transitions on Pacific/Easter from 1942 through 1946
|
||
+ since we have no data suggesting that they existed.
|
||
+
|
||
+ One more zone has been turned into a link, as it differed
|
||
+ from an existing zone only for older time stamps. As usual,
|
||
+ this change affects UTC offsets in pre-1970 time stamps only.
|
||
+ The zone's old contents have been moved to the 'backzone' file.
|
||
+ The affected zone is America/Montreal.
|
||
+
|
||
+ Changes affecting commentary
|
||
+
|
||
+ Mention the TZUpdater tool.
|
||
+
|
||
+ Mention "The Time Now". (Thanks to Brandon Ramsey.)
|
||
+
|
||
+
|
||
+Release 2015b - 2015-03-19 23:28:11 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Mongolia will start observing DST again this year, from the last
|
||
+ Saturday in March at 02:00 to the last Saturday in September at 00:00.
|
||
+ (Thanks to Ganbold Tsagaankhuu.)
|
||
+
|
||
+ Palestine will start DST on March 28, not March 27. Also,
|
||
+ correct the fall 2014 transition from September 26 to October 24.
|
||
+ Adjust future predictions accordingly. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ The 1982 zone shift in Pacific/Easter has been corrected, fixing a 2015a
|
||
+ regression. (Thanks to Stuart Bishop for reporting the problem.)
|
||
+
|
||
+ Some more zones have been turned into links, when they differed
|
||
+ from existing zones only for older time stamps. As usual,
|
||
+ these changes affect UTC offsets in pre-1970 time stamps only.
|
||
+ Their old contents have been moved to the 'backzone' file.
|
||
+ The affected zones are: America/Antigua, America/Cayman,
|
||
+ Pacific/Midway, and Pacific/Saipan.
|
||
+
|
||
+ Changes affecting time zone abbreviations
|
||
+
|
||
+ Correct the 1992-2010 DST abbreviation in Volgograd from "MSK" to "MSD".
|
||
+ (Thanks to Hank W.)
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ Fix integer overflow bug in reference 'mktime' implementation.
|
||
+ (Problem reported by Jörg Richter.)
|
||
+
|
||
+ Allow -Dtime_tz=time_t compilations, and allow -Dtime_tz=... libraries
|
||
+ to be used in the same executable as standard-library time_t functions.
|
||
+ (Problems reported by Bradley White.)
|
||
+
|
||
+ Changes affecting commentary
|
||
+
|
||
+ Cite the recent Mexican decree changing Quintana Roo's time zone.
|
||
+ (Thanks to Carlos Raúl Perasso.)
|
||
+
|
||
+ Likewise for the recent Chilean decree. (Thanks to Eduardo Romero Urra.)
|
||
+
|
||
+ Update info about Mars time.
|
||
+
|
||
+
|
||
+Release 2015a - 2015-01-29 22:35:20 -0800
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ The Mexican state of Quintana Roo, represented by America/Cancun,
|
||
+ will shift from Central Time with DST to Eastern Time without DST
|
||
+ on 2015-02-01 at 02:00. (Thanks to Steffen Thorsen and Gwillim Law.)
|
||
+
|
||
+ Chile will not change clocks in April or thereafter; its new standard time
|
||
+ will be its old daylight saving time. This affects America/Santiago,
|
||
+ Pacific/Easter, and Antarctica/Palmer. (Thanks to Juan Correa.)
|
||
+
|
||
+ New leap second 2015-06-30 23:59:60 UTC as per IERS Bulletin C 49.
|
||
+ (Thanks to Tim Parenti.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Iceland observed DST in 1919 and 1921, and its 1939 fallback
|
||
+ transition was Oct. 29, not Nov. 29. Remove incorrect data from
|
||
+ Shanks about time in Iceland between 1837 and 1908.
|
||
+
|
||
+ Some more zones have been turned into links, when they differed
|
||
+ from existing zones only for older time stamps. As usual,
|
||
+ these changes affect UTC offsets in pre-1970 time stamps only.
|
||
+ Their old contents have been moved to the 'backzone' file.
|
||
+ The affected zones are: Asia/Aden, Asia/Bahrain, Asia/Kuwait,
|
||
+ and Asia/Muscat.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ tzalloc now scrubs time zone abbreviations compatibly with the way
|
||
+ that tzset always has, by replacing invalid bytes with '_' and by
|
||
+ shortening too-long abbreviations.
|
||
+
|
||
+ tzselect ports to POSIX awk implementations, no longer mishandles
|
||
+ POSIX TZ settings when GNU awk is used, and reports POSIX TZ
|
||
+ settings to the user. (Thanks to Stefan Kuhn.)
|
||
+
|
||
+ Changes affecting build procedure
|
||
+
|
||
+ 'make check' now checks for links to links in the data.
|
||
+ One such link (for Africa/Asmera) has been fixed.
|
||
+ (Thanks to Stephen Colebourne for pointing out the problem.)
|
||
+
|
||
+ Changes affecting commentary
|
||
+
|
||
+ The leapseconds file commentary now mentions the expiration date.
|
||
+ (Problem reported by Martin Burnicki.)
|
||
+
|
||
+ Update Mexican Library of Congress URL.
|
||
+
|
||
+
|
||
+Release 2014j - 2014-11-10 17:37:11 -0800
|
||
+
|
||
+ Changes affecting current and future time stamps
|
||
+
|
||
+ Turks & Caicos' switch from US eastern time to UT -04 year-round
|
||
+ did not occur on 2014-11-02 at 02:00. It's currently scheduled
|
||
+ for 2015-11-01 at 02:00. (Thanks to Chris Walton.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Many pre-1989 time stamps have been corrected for Asia/Seoul and
|
||
+ Asia/Pyongyang, based on sources for the Korean-language Wikipedia
|
||
+ entry for time in Korea. (Thanks to Sanghyuk Jung.) Also, no
|
||
+ longer guess that Pyongyang mimicked Seoul time after World War II,
|
||
+ as this is politically implausible.
|
||
+
|
||
+ Some more zones have been turned into links, when they differed
|
||
+ from existing zones only for older time stamps. As usual,
|
||
+ these changes affect UTC offsets in pre-1970 time stamps only.
|
||
+ Their old contents have been moved to the 'backzone' file.
|
||
+ The affected zones are: Africa/Addis_Ababa, Africa/Asmara,
|
||
+ Africa/Dar_es_Salaam, Africa/Djibouti, Africa/Kampala,
|
||
+ Africa/Mogadishu, Indian/Antananarivo, Indian/Comoro, and
|
||
+ Indian/Mayotte.
|
||
+
|
||
+ Changes affecting commentary
|
||
+
|
||
+ The commentary is less enthusiastic about Shanks as a source,
|
||
+ and is more careful to distinguish UT from UTC.
|
||
+
|
||
+
|
||
+Release 2014i - 2014-10-21 22:04:57 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Pacific/Fiji will observe DST from 2014-11-02 02:00 to 2015-01-18 03:00.
|
||
+ (Thanks to Ken Rylander for the heads-up.) Guess that future
|
||
+ years will use a similar pattern.
|
||
+
|
||
+ A new Zone Pacific/Bougainville, for the part of Papua New Guinea
|
||
+ that plans to switch from UT +10 to +11 on 2014-12-28 at 02:00.
|
||
+ (Thanks to Kiley Walbom for the heads-up.)
|
||
+
|
||
+ Changes affecting time zone abbreviations
|
||
+
|
||
+ Since Belarus is not changing its clocks even though Moscow is,
|
||
+ the time zone abbreviation in Europe/Minsk is changing from FET
|
||
+ to its more-traditional value MSK on 2014-10-26 at 01:00.
|
||
+ (Thanks to Alexander Bokovoy for the heads-up about Belarus.)
|
||
+
|
||
+ The new abbreviation IDT stands for the pre-1976 use of UT +08 in
|
||
+ Indochina, to distinguish it better from ICT (+07).
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Many time stamps have been corrected for Asia/Ho_Chi_Minh before 1976
|
||
+ (thanks to Trần Ngọc Quân for an indirect pointer to Trần Tiến Bình's
|
||
+ authoritative book). Asia/Ho_Chi_Minh has been added to
|
||
+ zone1970.tab, to give tzselect users in Vietnam two choices,
|
||
+ since north and south Vietnam disagreed after our 1970 cutoff.
|
||
+
|
||
+ Asia/Phnom_Penh and Asia/Vientiane have been turned into links, as
|
||
+ they differed from existing zones only for older time stamps. As
|
||
+ usual, these changes affect pre-1970 time stamps only. Their old
|
||
+ contents have been moved to the 'backzone' file.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ The time-related library functions now set errno on failure, and
|
||
+ some crashes in the new tzalloc-related library functions have
|
||
+ been fixed. (Thanks to Christos Zoulas for reporting most of
|
||
+ these problems and for suggesting fixes.)
|
||
+
|
||
+ If USG_COMPAT is defined and the requested time stamp is standard time,
|
||
+ the tz library's localtime and mktime functions now set the extern
|
||
+ variable timezone to a value appropriate for that time stamp; and
|
||
+ similarly for ALTZONE, daylight saving time, and the altzone variable.
|
||
+ This change is a companion to the tzname change in 2014h, and is
|
||
+ designed to make timezone and altzone more compatible with tzname.
|
||
+
|
||
+ The tz library's functions now set errno to EOVERFLOW if they fail
|
||
+ because the result cannot be represented. ctime and ctime_r now
|
||
+ return NULL and set errno when a time stamp is out of range, rather
|
||
+ than having undefined behavior.
|
||
+
|
||
+ Some bugs associated with the new 2014g functions have been fixed.
|
||
+ This includes a bug that largely incapacitated the new functions
|
||
+ time2posix_z and posix2time_z. (Thanks to Christos Zoulas.)
|
||
+ It also includes some uses of uninitialized variables after tzalloc.
|
||
+ The new code uses the standard type 'ssize_t', which the Makefile
|
||
+ now gives porting advice about.
|
||
+
|
||
+ Changes affecting commentary
|
||
+
|
||
+ Updated URLs for NRC Canada (thanks to Matt Johnson and Brian Inglis).
|
||
+
|
||
+
|
||
+Release 2014h - 2014-09-25 18:59:03 -0700
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ America/Jamaica's 1974 spring-forward transition was Jan. 6, not Apr. 28.
|
||
+
|
||
+ Shanks says Asia/Novokuznetsk switched from LMT (not "NMT") on 1924-05-01,
|
||
+ not 1920-01-06. The old entry was based on a misinterpretation of Shanks.
|
||
+
|
||
+ Some more zones have been turned into links, when they differed
|
||
+ from existing zones only for older time stamps. As usual,
|
||
+ these changes affect UTC offsets in pre-1970 time stamps only.
|
||
+ Their old contents have been moved to the 'backzone' file.
|
||
+ The affected zones are: Africa/Blantyre, Africa/Bujumbura,
|
||
+ Africa/Gaborone, Africa/Harare, Africa/Kigali, Africa/Lubumbashi,
|
||
+ Africa/Lusaka, Africa/Maseru, and Africa/Mbabane.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ zdump -V and -v now output gmtoff= values on all platforms,
|
||
+ not merely on platforms defining TM_GMTOFF.
|
||
+
|
||
+ The tz library's localtime and mktime functions now set tzname to a value
|
||
+ appropriate for the requested time stamp, and zdump now uses this
|
||
+ on platforms not defining TM_ZONE, fixing a 2014g regression.
|
||
+ (Thanks to Tim Parenti for reporting the problem.)
|
||
+
|
||
+ The tz library no longer sets tzname if localtime or mktime fails.
|
||
+
|
||
+ zdump -c no longer mishandles transitions near year boundaries.
|
||
+ (Thanks to Tim Parenti for reporting the problem.)
|
||
+
|
||
+ An access to uninitialized data has been fixed.
|
||
+ (Thanks to Jörg Richter for reporting the problem.)
|
||
+
|
||
+ When THREAD_SAFE is defined, the code ports to the C11 memory model.
|
||
+ A memory leak has been fixed if ALL_STATE and THREAD_SAFE are defined
|
||
+ and two threads race to initialize data used by gmtime-like functions.
|
||
+ (Thanks to Andy Heninger for reporting the problems.)
|
||
+
|
||
+ Changes affecting build procedure
|
||
+
|
||
+ 'make check' now checks better for properly-sorted data.
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ zdump's gmtoff=N output is now documented, and its isdst=D output
|
||
+ is now documented to possibly output D values other than 0 or 1.
|
||
+
|
||
+ zdump -c's treatment of years is now documented to use the
|
||
+ Gregorian calendar and Universal Time without leap seconds,
|
||
+ and its behavior at cutoff boundaries is now documented better.
|
||
+ (Thanks to Arthur David Olson and Tim Parenti for reporting the problems.)
|
||
+
|
||
+ Programs are now documented to use the proleptic Gregorian calendar.
|
||
+ (Thanks to Alan Barrett for the suggestion.)
|
||
+
|
||
+ Fractional-second GMT offsets have been documented for civil time
|
||
+ in 19th-century Chennai, Jakarta, and New York.
|
||
+
|
||
+
|
||
+Release 2014g - 2014-08-28 12:31:23 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Turks & Caicos is switching from US eastern time to UT -04
|
||
+ year-round, modeled as a switch on 2014-11-02 at 02:00.
|
||
+ [As noted in 2014j, this switch was later delayed.]
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Time in Russia or the USSR before 1926 or so has been corrected by
|
||
+ a few seconds in the following zones: Asia/Irkutsk,
|
||
+ Asia/Krasnoyarsk, Asia/Omsk, Asia/Samarkand, Asia/Tbilisi,
|
||
+ Asia/Vladivostok, Asia/Yakutsk, Europe/Riga, Europe/Samara. For
|
||
+ Asia/Yekaterinburg the correction is a few minutes. (Thanks to
|
||
+ Vladimir Karpinsky.)
|
||
+
|
||
+ The Portuguese decree of 1911-05-26 took effect on 1912-01-01.
|
||
+ This affects 1911 time stamps in Africa/Bissau, Africa/Luanda,
|
||
+ Atlantic/Azores, and Atlantic/Madeira. Also, Lisbon's pre-1912
|
||
+ GMT offset was -0:36:45 (rounded from -0:36:44.68), not -0:36:32.
|
||
+ (Thanks to Stephen Colebourne for pointing to the decree.)
|
||
+
|
||
+ Asia/Dhaka ended DST on 2009-12-31 at 24:00, not 23:59.
|
||
+
|
||
+ A new file 'backzone' contains data which may appeal to
|
||
+ connoisseurs of old time stamps, although it is out of scope for
|
||
+ the tz database, is often poorly sourced, and contains some data
|
||
+ that is known to be incorrect. The new file is not recommended
|
||
+ for ordinary use and its entries are not installed by default.
|
||
+ (Thanks to Lester Caine for the high-quality Jersey, Guernsey, and
|
||
+ Isle of Man entries.)
|
||
+
|
||
+ Some more zones have been turned into links, when they differed
|
||
+ from existing zones only for older time stamps. As usual,
|
||
+ these changes affect UTC offsets in pre-1970 time stamps only.
|
||
+ Their old contents have been moved to the 'backzone' file.
|
||
+ The affected zones are: Africa/Bangui, Africa/Brazzaville,
|
||
+ Africa/Douala, Africa/Kinshasa, Africa/Libreville, Africa/Luanda,
|
||
+ Africa/Malabo, Africa/Niamey, and Africa/Porto-Novo.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ Unless NETBSD_INSPIRED is defined to 0, the tz library now
|
||
+ supplies functions for creating and using objects that represent
|
||
+ time zones. The new functions are tzalloc, tzfree, localtime_rz,
|
||
+ mktime_z, and (if STD_INSPIRED is also defined) posix2time_z and
|
||
+ time2posix_z. They are intended for performance: for example,
|
||
+ localtime_rz (unlike localtime_r) is trivially thread-safe without
|
||
+ locking. (Thanks to Christos Zoulas for proposing NetBSD-inspired
|
||
+ functions, and to Alan Barrett and Jonathan Lennox for helping to
|
||
+ debug the change.)
|
||
+
|
||
+ zdump now builds with the tz library unless USE_LTZ is defined to 0,
|
||
+ This lets zdump use tz features even if the system library lacks them.
|
||
+ To build zdump with the system library, use 'make CFLAGS=-DUSE_LTZ=0
|
||
+ TZDOBJS=zdump.o CHECK_TIME_T_ALTERNATIVES='.
|
||
+
|
||
+ zdump now uses localtime_rz if available, as it's significantly faster,
|
||
+ and it can help zdump better diagnose invalid time zone names.
|
||
+ Define HAVE_LOCALTIME_RZ to 0 to suppress this. HAVE_LOCALTIME_RZ
|
||
+ defaults to 1 if NETBSD_INSPIRED && USE_LTZ. When localtime_rz is
|
||
+ not available, zdump now uses localtime_r and tzset if available,
|
||
+ as this is a bit cleaner and faster than plain localtime. Compile
|
||
+ with -DHAVE_LOCALTIME_R=0 and/or -DHAVE_TZSET=0 if your system
|
||
+ lacks these two functions.
|
||
+
|
||
+ If THREAD_SAFE is defined to 1, the tz library is now thread-safe.
|
||
+ Although not needed for tz's own applications, which are single-threaded,
|
||
+ this supports POSIX better if the tz library is used in multithreaded apps.
|
||
+
|
||
+ Some crashes have been fixed when zdump or the tz library is given
|
||
+ invalid or outlandish input.
|
||
+
|
||
+ The tz library no longer mishandles leap seconds on platforms with
|
||
+ unsigned time_t in time zones that lack ordinary transitions after 1970.
|
||
+
|
||
+ The tz code now attempts to infer TM_GMTOFF and TM_ZONE if not
|
||
+ already defined, to make it easier to configure on common platforms.
|
||
+ Define NO_TM_GMTOFF and NO_TM_ZONE to suppress this.
|
||
+
|
||
+ Unless the new macro UNINIT_TRAP is defined to 1, the tz code now
|
||
+ assumes that reading uninitialized memory yields garbage values
|
||
+ but does not cause other problems such as traps.
|
||
+
|
||
+ If TM_GMTOFF is defined and UNINIT_TRAP is 0, mktime is now
|
||
+ more likely to guess right for ambiguous time stamps near
|
||
+ transitions where tm_isdst does not change.
|
||
+
|
||
+ If HAVE_STRFTIME_L is defined to 1, the tz library now defines
|
||
+ strftime_l for compatibility with recent versions of POSIX.
|
||
+ Only the C locale is supported, though. HAVE_STRFTIME_L defaults
|
||
+ to 1 on recent POSIX versions, and to 0 otherwise.
|
||
+
|
||
+ tzselect -c now uses a hybrid distance measure that works better
|
||
+ in Africa. (Thanks to Alan Barrett for noting the problem.)
|
||
+
|
||
+ The C source code now ports to NetBSD when GCC_DEBUG_FLAGS is used,
|
||
+ or when time_tz is defined.
|
||
+
|
||
+ When HAVE_UTMPX_H is set the 'date' command now builds on systems
|
||
+ whose <utmpx.h> file does not define WTMPX_FILE, and when setting
|
||
+ the date it updates the wtmpx file if _PATH_WTMPX is defined.
|
||
+ This affects GNU/Linux and similar systems.
|
||
+
|
||
+ For easier maintenance later, some C code has been simplified,
|
||
+ some lint has been removed, and the code has been tweaked so that
|
||
+ plain 'make' is more likely to work.
|
||
+
|
||
+ The C type 'bool' is now used for boolean values, instead of 'int'.
|
||
+
|
||
+ The long-obsolete LOCALE_HOME code has been removed.
|
||
+
|
||
+ The long-obsolete 'gtime' function has been removed.
|
||
+
|
||
+ Changes affecting build procedure
|
||
+
|
||
+ 'zdump' no longer links in ialloc.o, as it's not needed.
|
||
+
|
||
+ 'make check_time_t_alternatives' no longer assumes GNU diff.
|
||
+
|
||
+ Changes affecting distribution tarballs
|
||
+
|
||
+ The files checktab.awk and zoneinfo2tdf.pl are now distributed in
|
||
+ the tzdata tarball instead of the tzcode tarball, since they help
|
||
+ maintain the data. The NEWS and Theory files are now also
|
||
+ distributed in the tzdata tarball, as they're relevant for data.
|
||
+ (Thanks to Alan Barrett for pointing this out.) Also, the
|
||
+ leapseconds.awk file is no longer distributed in the tzcode
|
||
+ tarball, since it belongs in the tzdata tarball (where 2014f
|
||
+ inadvertently also distributed it).
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ A new file CONTRIBUTING is distributed. (Thanks to Tim Parenti for
|
||
+ suggesting a CONTRIBUTING file, and to Tony Finch and Walter Harms
|
||
+ for debugging it.)
|
||
+
|
||
+ The man pages have been updated to use function prototypes,
|
||
+ to document thread-safe variants like localtime_r, and to document
|
||
+ the NetBSD-inspired functions tzalloc, tzfree, localtime_rz, and
|
||
+ mktime_z.
|
||
+
|
||
+ The fields in Link lines have been renamed to be more descriptive
|
||
+ and more like the parameters of 'ln'. LINK-FROM has become TARGET,
|
||
+ and LINK-TO has become LINK-NAME.
|
||
+
|
||
+ tz-link.htm mentions the IETF's tzdist working group; Windows
|
||
+ Runtime etc. (thanks to Matt Johnson); and HP-UX's tztab.
|
||
+
|
||
+ Some broken URLs have been fixed in the commentary. (Thanks to
|
||
+ Lester Caine.)
|
||
+
|
||
+ Commentary about Philippines DST has been updated, and commentary
|
||
+ on pre-1970 time in India has been added.
|
||
+
|
||
+
|
||
+Release 2014f - 2014-08-05 17:42:36 -0700
|
||
+
|
||
+ Changes affecting future time stamps
|
||
+
|
||
+ Russia will subtract an hour from most of its time zones on 2014-10-26
|
||
+ at 02:00 local time. (Thanks to Alexander Krivenyshev.)
|
||
+ There are a few exceptions: Magadan Oblast (Asia/Magadan) and Zabaykalsky
|
||
+ Krai are subtracting two hours; conversely, Chukotka Autonomous Okrug
|
||
+ (Asia/Anadyr), Kamchatka Krai (Asia/Kamchatka), Kemerovo Oblast
|
||
+ (Asia/Novokuznetsk), and the Samara Oblast and the Udmurt Republic
|
||
+ (Europe/Samara) are not changing their clocks. The changed zones are
|
||
+ Europe/Kaliningrad, Europe/Moscow, Europe/Simferopol, Europe/Volgograd,
|
||
+ Asia/Yekaterinburg, Asia/Omsk, Asia/Novosibirsk, Asia/Krasnoyarsk,
|
||
+ Asia/Irkutsk, Asia/Yakutsk, Asia/Vladivostok, Asia/Khandyga,
|
||
+ Asia/Sakhalin, and Asia/Ust-Nera; Asia/Magadan will have two hours
|
||
+ subtracted; and Asia/Novokuznetsk's time zone abbreviation is affected,
|
||
+ but not its UTC offset. Two zones are added: Asia/Chita (split
|
||
+ from Asia/Yakutsk, and also with two hours subtracted) and
|
||
+ Asia/Srednekolymsk (split from Asia/Magadan, but with only one hour
|
||
+ subtracted). (Thanks to Tim Parenti for much of the above.)
|
||
+
|
||
+ Changes affecting time zone abbreviations
|
||
+
|
||
+ Australian eastern time zone abbreviations are now AEST/AEDT not EST,
|
||
+ and similarly for the other Australian zones. That is, for eastern
|
||
+ standard and daylight saving time the abbreviations are AEST and AEDT
|
||
+ instead of the former EST for both; similarly, ACST/ACDT, ACWST/ACWDT,
|
||
+ and AWST/AWDT are now used instead of the former CST, CWST, and WST.
|
||
+ This change does not affect UTC offsets, only time zone abbreviations.
|
||
+ (Thanks to Rich Tibbett and many others.)
|
||
+
|
||
+ Asia/Novokuznetsk shifts from NOVT to KRAT (remaining on UT +07)
|
||
+ effective 2014-10-26 at 02:00 local time.
|
||
+
|
||
+ The time zone abbreviation for Xinjiang Time (observed in Ürümqi)
|
||
+ has been changed from URUT to XJT. (Thanks to Luther Ma.)
|
||
+
|
||
+ Prefer MSK/MSD for Moscow time in Russia, even in other cities.
|
||
+ Similarly, prefer EET/EEST for eastern European time in Russia.
|
||
+
|
||
+ Change time zone abbreviations in (western) Samoa to use "ST" and
|
||
+ "DT" suffixes, as this is more likely to match common practice.
|
||
+ Prefix "W" to (western) Samoa time when its standard-time offset
|
||
+ disagrees with that of American Samoa.
|
||
+
|
||
+ America/Metlakatla now uses PST, not MeST, to abbreviate its time zone.
|
||
+
|
||
+ Time zone abbreviations have been updated for Japan's two time
|
||
+ zones used 1896-1937. JWST now stands for Western Standard
|
||
+ Time, and JCST for Central Standard Time (formerly this was CJT).
|
||
+ These abbreviations are now used for time in Korea, Taiwan,
|
||
+ and Sakhalin while controlled by Japan.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ China's five zones have been simplified to two, since the post-1970
|
||
+ differences in the other three seem to have been imaginary. The
|
||
+ zones Asia/Harbin, Asia/Chongqing, and Asia/Kashgar have been
|
||
+ removed; backwards-compatibility links still work, albeit with
|
||
+ different behaviors for time stamps before May 1980. Asia/Urumqi's
|
||
+ 1980 transition to UT +08 has been removed, so that it is now at
|
||
+ +06 and not +08. (Thanks to Luther Ma and to Alois Treindl;
|
||
+ Treindl sent helpful translations of two papers by Guo Qingsheng.)
|
||
+
|
||
+ Some zones have been turned into links, when they differed from existing
|
||
+ zones only for older UTC offsets where data entries were likely invented.
|
||
+ These changes affect UTC offsets in pre-1970 time stamps only. This is
|
||
+ similar to the change in release 2013e, except this time for western
|
||
+ Africa. The affected zones are: Africa/Bamako, Africa/Banjul,
|
||
+ Africa/Conakry, Africa/Dakar, Africa/Freetown, Africa/Lome,
|
||
+ Africa/Nouakchott, Africa/Ouagadougou, Africa/Sao_Tome, and
|
||
+ Atlantic/St_Helena. This also affects the backwards-compatibility
|
||
+ link Africa/Timbuktu. (Thanks to Alan Barrett, Stephen Colebourne,
|
||
+ Tim Parenti, and David Patte for reporting problems in earlier
|
||
+ versions of this change.)
|
||
+
|
||
+ Asia/Shanghai's pre-standard-time UT offset has been changed from
|
||
+ 8:05:57 to 8:05:43, the location of Xujiahui Observatory. Its
|
||
+ transition to standard time has been changed from 1928 to 1901.
|
||
+
|
||
+ Asia/Taipei switched to JWST on 1896-01-01, then to JST on 1937-10-01,
|
||
+ then to CST on 1945-09-21 at 01:00, and did not observe DST in 1945.
|
||
+ In 1946 it observed DST from 05-15 through 09-30; in 1947
|
||
+ from 04-15 through 10-31; and in 1979 from 07-01 through 09-30.
|
||
+ (Thanks to Yu-Cheng Chuang.)
|
||
+
|
||
+ Asia/Riyadh's transition to standard time is now 1947-03-14, not 1950.
|
||
+
|
||
+ Europe/Helsinki's 1942 fall-back transition was 10-04 at 01:00, not
|
||
+ 10-03 at 00:00. (Thanks to Konstantin Hyppönen.)
|
||
+
|
||
+ Pacific/Pago_Pago has been changed from UT -11:30 to -11 for the
|
||
+ period from 1911 to 1950.
|
||
+
|
||
+ Pacific/Chatham has been changed to New Zealand standard time plus
|
||
+ 45 minutes for the period before 1957, reflecting a 1956 remark in
|
||
+ the New Zealand parliament.
|
||
+
|
||
+ Europe/Budapest has several pre-1946 corrections: in 1918 the transition
|
||
+ out of DST was on 09-16, not 09-29; in 1919 it was on 11-24, not 09-15; in
|
||
+ 1945 it was on 11-01, not 11-03; in 1941 the transition to DST was 04-08
|
||
+ not 04-06 at 02:00; and there was no DST in 1920.
|
||
+
|
||
+ Africa/Accra is now assumed to have observed DST from 1920 through 1935.
|
||
+
|
||
+ Time in Russia before 1927 or so has been corrected by a few seconds in
|
||
+ the following zones: Europe/Moscow, Asia/Irkutsk, Asia/Tbilisi,
|
||
+ Asia/Tashkent, Asia/Vladivostok, Asia/Yekaterinburg, Europe/Helsinki, and
|
||
+ Europe/Riga. Also, Moscow's location has been changed to its Kilometer 0
|
||
+ point. (Thanks to Vladimir Karpinsky for the Moscow changes.)
|
||
+
|
||
+ Changes affecting data format
|
||
+
|
||
+ A new file 'zone1970.tab' supersedes 'zone.tab' in the installed data.
|
||
+ The new file's extended format allows multiple country codes per zone.
|
||
+ The older file is still installed but is deprecated; its format is
|
||
+ not changing and it will still be distributed for a while, but new
|
||
+ applications should use the new file.
|
||
+
|
||
+ The new file format simplifies maintenance of obscure locations.
|
||
+ To test this, it adds coverage for the Crozet Islands and the
|
||
+ Scattered Islands. (Thanks to Tobias Conradi and Antoine Leca.)
|
||
+
|
||
+ The file 'iso3166.tab' is planned to switch from ASCII to UTF-8.
|
||
+ It is still ASCII now, but commentary about the switch has been added.
|
||
+ The new file 'zone1970.tab' already uses UTF-8.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ 'localtime', 'mktime', etc. now use much less stack space if ALL_STATE
|
||
+ is defined. (Thanks to Elliott Hughes for reporting the problem.)
|
||
+
|
||
+ 'zic' no longer mishandles input when ignoring case in locales that
|
||
+ are not compatible with English, e.g., unibyte Turkish locales when
|
||
+ compiled with HAVE_GETTEXT.
|
||
+
|
||
+ Error diagnostics of 'zic' and 'yearistype' have been reworded so that
|
||
+ they no longer use ASCII '-' as if it were a dash.
|
||
+
|
||
+ 'zic' now rejects output file names that contain '.' or '..' components.
|
||
+ (Thanks to Tim Parenti for reporting the problem.)
|
||
+
|
||
+ 'zic -v' now warns about output file names that do not follow
|
||
+ POSIX rules, or that contain a digit or '.'. (Thanks to Arthur
|
||
+ David Olson for starting the ball rolling on this.)
|
||
+
|
||
+ Some lint has been removed when using GCC_DEBUG_FLAGS with GCC 4.9.0.
|
||
+
|
||
+ Changes affecting build procedure
|
||
+
|
||
+ 'zic' no longer links in localtime.o and asctime.o, as they're not needed.
|
||
+ (Thanks to John Cochran.)
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ The 'Theory' file documents legacy names, the longstanding
|
||
+ exceptions to the POSIX-inspired file name rules.
|
||
+
|
||
+ The 'zic' documentation clarifies the role of time types when
|
||
+ interpreting dates. (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Documentation and commentary now prefer UTF-8 to US-ASCII,
|
||
+ allowing the use of proper accents in foreign words and names.
|
||
+ Code and data have not changed because of this. (Thanks to
|
||
+ Garrett Wollman, Ian Abbott, and Guy Harris for helping to debug
|
||
+ this.)
|
||
+
|
||
+ Non-HTML documentation and commentary now use plain-text URLs instead of
|
||
+ HTML insertions, and are more consistent about bracketing URLs when they
|
||
+ are not already surrounded by white space. (Thanks to suggestions by
|
||
+ Steffen Nurpmeso.)
|
||
+
|
||
+ There is new commentary about Xujiahui Observatory, the five time-zone
|
||
+ project in China from 1918 to 1949, timekeeping in Japanese-occupied
|
||
+ Shanghai, and Tibet Time in the 1950s. The sharp-eyed can spot the
|
||
+ warlord Jin Shuren in the data.
|
||
+
|
||
+ Commentary about the coverage of each Russian zone has been standardized.
|
||
+ (Thanks to Tim Parenti).
|
||
+
|
||
+ There is new commentary about contemporary timekeeping in Ethiopia.
|
||
+
|
||
+ Obsolete comments about a 2007 proposal for DST in Kuwait has been removed.
|
||
+
|
||
+ There is new commentary about time in Poland in 1919.
|
||
+
|
||
+ Proper credit has been given to DST inventor George Vernon Hudson.
|
||
+
|
||
+ Commentary about time in Metlakatla, AK and Resolute, NU has been
|
||
+ improved, with a new source for the former.
|
||
+
|
||
+ In zone.tab, Pacific/Easter no longer mentions Salas y Gómez, as it
|
||
+ is uninhabited.
|
||
+
|
||
+ Commentary about permanent Antarctic bases has been updated.
|
||
+
|
||
+ Several typos have been corrected. (Thanks to Tim Parenti for
|
||
+ contributing some of these fixes.)
|
||
+
|
||
+ tz-link.htm now mentions the JavaScript libraries Moment Timezone,
|
||
+ TimezoneJS.Date, Walltime-js, and Timezone. (Thanks to a heads-up
|
||
+ from Matt Johnson.) Also, it mentions the Go 'latlong' package.
|
||
+ (Thanks to a heads-up from Dirkjan Ochtman.)
|
||
+
|
||
+ The files usno1988, usno1989, usno1989a, usno1995, usno1997, and usno1998
|
||
+ have been removed. These obsolescent US Naval Observatory entries were no
|
||
+ longer helpful for maintenance. (Thanks to Tim Parenti for the suggestion.)
|
||
+
|
||
+
|
||
+Release 2014e - 2014-06-12 21:53:52 -0700
|
||
+
|
||
+ Changes affecting near-future time stamps
|
||
+
|
||
+ Egypt's 2014 Ramadan-based transitions are June 26 and July 31 at 24:00.
|
||
+ (Thanks to Imed Chihi.) Guess that from 2015 on Egypt will temporarily
|
||
+ switch to standard time at 24:00 the last Thursday before Ramadan, and
|
||
+ back to DST at 00:00 the first Friday after Ramadan.
|
||
+
|
||
+ Similarly, Morocco's are June 28 at 03:00 and August 2 at 02:00. (Thanks
|
||
+ to Milamber Space Network.) Guess that from 2015 on Morocco will
|
||
+ temporarily switch to standard time at 03:00 the last Saturday before
|
||
+ Ramadan, and back to DST at 02:00 the first Saturday after Ramadan.
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ The abbreviation "MSM" (Moscow Midsummer Time) is now used instead of
|
||
+ "MSD" for Moscow's double daylight time in summer 1921. Also, a typo
|
||
+ "VLASST" has been repaired to be "VLAST" for Vladivostok summer time
|
||
+ in 1991. (Thanks to Hank W. for reporting the problems.)
|
||
+
|
||
+ Changes affecting commentary
|
||
+
|
||
+ tz-link.htm now cites RFC 7265 for jCal, mentions PTP and the
|
||
+ draft CalDAV extension, updates URLs for TSP, TZInfo, IATA, and
|
||
+ removes stale pointers to World Time Explorer and WORLDTIME.
|
||
+
|
||
+
|
||
+Release 2014d - 2014-05-27 21:34:40 -0700
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ zic no longer generates files containing time stamps before the Big Bang.
|
||
+ This works around GNOME bug 730332
|
||
+ <https://bugzilla.gnome.org/show_bug.cgi?id=730332>.
|
||
+ (Thanks to Leonardo Chiquitto for reporting the bug, and to
|
||
+ Arthur David Olson and James Cloos for suggesting improvements to the fix.)
|
||
+
|
||
+ Changes affecting documentation
|
||
+
|
||
+ tz-link.htm now mentions GNOME.
|
||
+
|
||
+
|
||
+Release 2014c - 2014-05-13 07:44:13 -0700
|
||
+
|
||
+ Changes affecting near-future time stamps
|
||
+
|
||
+ Egypt observes DST starting 2014-05-15 at 24:00.
|
||
+ (Thanks to Ahmad El-Dardiry and Gunther Vermier.)
|
||
+ Details have not been announced, except that DST will not be observed
|
||
+ during Ramadan. Guess that DST will stop during the same Ramadan dates as
|
||
+ Morocco, and that Egypt's future spring and fall transitions will be the
|
||
+ same as 2010 when it last observed DST, namely April's last Friday at
|
||
+ 00:00 to September's last Thursday at 23:00 standard time. Also, guess
|
||
+ that Ramadan transitions will be at 00:00 standard time.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ zic now generates transitions for minimum time values, eliminating guesswork
|
||
+ when handling low-valued time stamps. (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Port to Cygwin sans glibc. (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Changes affecting commentary and documentation
|
||
+
|
||
+ Remove now-confusing comment about Jordan. (Thanks to Oleksii Nochovnyi.)
|
||
+
|
||
+
|
||
+Release 2014b - 2014-03-24 21:28:50 -0700
|
||
+
|
||
+ Changes affecting near-future time stamps
|
||
+
|
||
+ Crimea switches to Moscow time on 2014-03-30 at 02:00 local time.
|
||
+ (Thanks to Alexander Krivenyshev.) Move its zone.tab entry from UA to RU.
|
||
+
|
||
+ New entry for Troll station, Antarctica. (Thanks to Paul-Inge Flakstad and
|
||
+ Bengt-Inge Larsson.) This is currently an approximation; a better version
|
||
+ will require the zic and localtime fixes mentioned below, and the plan is
|
||
+ to wait for a while until at least the zic fixes propagate.
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ 'zic' and 'localtime' no longer reject locations needing four transitions
|
||
+ per year for the foreseeable future. (Thanks to Andrew Main (Zefram).)
|
||
+ Also, 'zic' avoids some unlikely failures due to integer overflow.
|
||
+
|
||
+ Changes affecting build procedure
|
||
+
|
||
+ 'make check' now detects Rule lines defined but never used.
|
||
+ The NZAQ rules, an instance of this problem, have been removed.
|
||
+
|
||
+ Changes affecting commentary and documentation
|
||
+
|
||
+ Fix Tuesday/Thursday typo in description of time in Israel.
|
||
+ (Thanks to Bert Katz via Pavel Kharitonov and Mike Frysinger.)
|
||
+
|
||
+ Microsoft Windows 8.1 doesn't support tz database names. (Thanks
|
||
+ to Donald MacQueen.) Instead, the Microsoft Windows Store app
|
||
+ library supports them.
|
||
+
|
||
+ Add comments about Johnston Island time in the 1960s.
|
||
+ (Thanks to Lyle McElhaney.)
|
||
+
|
||
+ Morocco's 2014 DST start will be as predicted.
|
||
+ (Thanks to Sebastien Willemijns.)
|
||
+
|
||
+
|
||
+Release 2014a - 2014-03-07 23:30:29 -0800
|
||
+
|
||
+ Changes affecting near-future time stamps
|
||
+
|
||
+ Turkey begins DST on 2014-03-31, not 03-30. (Thanks to Faruk Pasin for
|
||
+ the heads-up, and to Tim Parenti for simplifying the update.)
|
||
+
|
||
+ Changes affecting past time stamps
|
||
+
|
||
+ Fiji ended DST on 2014-01-19 at 02:00, not the previously-scheduled 03:00.
|
||
+ (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Ukraine switched from Moscow to Eastern European time on 1990-07-01
|
||
+ (not 1992-01-01), and observed DST during the entire next winter.
|
||
+ (Thanks to Vladimir in Moscow via Alois Treindl.)
|
||
+
|
||
+ In 1988 Israel observed DST from 04-10 to 09-04, not 04-09 to 09-03.
|
||
+ (Thanks to Avigdor Finkelstein.)
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ A uninitialized-storage bug in 'localtime' has been fixed.
|
||
+ (Thanks to Logan Chien.)
|
||
+
|
||
+ Changes affecting the build procedure
|
||
+
|
||
+ The settings for 'make check_web' now default to Ubuntu 13.10.
|
||
+
|
||
+ Changes affecting commentary and documentation
|
||
+
|
||
+ The boundary of the US Pacific time zone is given more accurately.
|
||
+ (Thanks to Alan Mintz.)
|
||
+
|
||
+ Chile's 2014 DST will be as predicted. (Thanks to José Miguel Garrido.)
|
||
+
|
||
+ Paraguay's 2014 DST will be as predicted. (Thanks to Carlos Raúl Perasso.)
|
||
+
|
||
+ Better descriptions of countries with same time zone history as
|
||
+ Trinidad and Tobago since 1970. (Thanks to Alan Barrett for suggestion.)
|
||
+
|
||
+ Several changes affect tz-link.htm, the main web page.
|
||
+
|
||
+ Mention Time.is (thanks to Even Scharning) and WX-now (thanks to
|
||
+ David Braverman).
|
||
+
|
||
+ Mention xCal (Internet RFC 6321) and jCal.
|
||
+
|
||
+ Microsoft has some support for tz database names.
|
||
+
|
||
+ CLDR data formats include both XML and JSON.
|
||
+
|
||
+ Mention Maggiolo's map of solar vs standard time.
|
||
+ (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Mention TZ4Net. (Thanks to Matt Johnson.)
|
||
+
|
||
+ Mention the timezone-olson Haskell package.
|
||
+
|
||
+ Mention zeitverschiebung.net. (Thanks to Martin Jäger.)
|
||
+
|
||
+ Remove moribund links to daylight-savings-time.info and to
|
||
+ Simple Timer + Clocks.
|
||
+
|
||
+ Update two links. (Thanks to Oscar van Vlijmen.)
|
||
+
|
||
+ Fix some formatting glitches, e.g., remove random newlines from
|
||
+ abbr elements' title attributes.
|
||
+
|
||
+
|
||
+Release 2013i - 2013-12-17 07:25:23 -0800
|
||
+
|
||
+ Changes affecting near-future time stamps:
|
||
+
|
||
+ Jordan switches back to standard time at 00:00 on December 20, 2013.
|
||
+ The 2006-2011 transition schedule is planned to resume in 2014.
|
||
+ (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Changes affecting past time stamps:
|
||
+
|
||
+ In 2004, Cuba began DST on March 28, not April 4.
|
||
+ (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ The compile-time flag NOSOLAR has been removed, as nowadays the
|
||
+ benefit of slightly shrinking runtime table size is outweighed by the
|
||
+ cost of disallowing potential future updates that exceed old limits.
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ The files solar87, solar88, and solar89 are no longer distributed.
|
||
+ They were a negative experiment - that is, a demonstration that
|
||
+ tz data can represent solar time only with some difficulty and error.
|
||
+ Their presence in the distribution caused confusion, as Riyadh
|
||
+ civil time was generally not solar time in those years.
|
||
+
|
||
+ tz-link.htm now mentions Noda Time. (Thanks to Matt Johnson.)
|
||
+
|
||
+
|
||
+Release 2013h - 2013-10-25 15:32:32 -0700
|
||
+
|
||
+ Changes affecting current and future time stamps:
|
||
+
|
||
+ Libya has switched its UT offset back to +02 without DST, instead
|
||
+ of +01 with DST. (Thanks to Even Scharning.)
|
||
+
|
||
+ Western Sahara (Africa/El_Aaiun) uses Morocco's DST rules.
|
||
+ (Thanks to Gwillim Law.)
|
||
+
|
||
+ Changes affecting future time stamps:
|
||
+
|
||
+ Acre and (we guess) western Amazonas will switch from UT -04 to -05
|
||
+ on 2013-11-10. This affects America/Rio_Branco and America/Eirunepe.
|
||
+ (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Add entries for DST transitions in Morocco in the year 2038.
|
||
+ This avoids some year-2038 glitches introduced in 2013g.
|
||
+ (Thanks to Yoshito Umaoka for reporting the problem.)
|
||
+
|
||
+ Changes affecting API
|
||
+
|
||
+ The 'tzselect' command no longer requires the 'select' command,
|
||
+ and should now work with /bin/sh on more platforms. It also works
|
||
+ around a bug in BusyBox awk before version 1.21.0. (Thanks to
|
||
+ Patrick 'P. J.' McDermott and Alan Barrett.)
|
||
+
|
||
+ Changes affecting code
|
||
+
|
||
+ Fix localtime overflow bugs with 32-bit unsigned time_t.
|
||
+
|
||
+ zdump no longer assumes sscanf returns maximal values on overflow.
|
||
+
|
||
+ Changes affecting the build procedure
|
||
+
|
||
+ The builder can specify which programs to use, if any, instead of
|
||
+ 'ar' and 'ranlib', and libtz.a is now built locally before being
|
||
+ installed. (Thanks to Michael Forney.)
|
||
+
|
||
+ A dependency typo in the 'zdump' rule has been fixed.
|
||
+ (Thanks to Andrew Paprocki.)
|
||
+
|
||
+ The Makefile has been simplified by assuming that 'mkdir -p' and 'cp -f'
|
||
+ work as specified by POSIX.2-1992 or later; this is portable nowadays.
|
||
+
|
||
+ 'make clean' no longer removes 'leapseconds', since it's
|
||
+ host-independent and is part of the distribution.
|
||
+
|
||
+ The unused makefile macros TZCSRCS, TZDSRCS, DATESRCS have been removed.
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ tz-link.htm now mentions TC TIMEZONE's draft time zone service protocol
|
||
+ (thanks to Mike Douglass) and TimezoneJS.Date (thanks to Jim Fehrle).
|
||
+
|
||
+ Update URLs in tz-link page. Add URLs for Microsoft Windows, since
|
||
+ 8.1 introduces tz support. Remove URLs for Tru64 and UnixWare (no
|
||
+ longer maintained) and for old advisories. SOFA now does C.
|
||
+
|
||
+Release 2013g - 2013-09-30 21:08:26 -0700
|
||
+
|
||
+ Changes affecting current and near-future time stamps
|
||
+
|
||
+ Morocco now observes DST from the last Sunday in March to the last
|
||
+ Sunday in October, not April to September respectively. (Thanks
|
||
+ to Steffen Thorsen.)
|
||
+
|
||
+ Changes affecting 'zic'
|
||
+
|
||
+ 'zic' now runs on platforms that lack both hard links and symlinks.
|
||
+ (Thanks to Theo Veenker for reporting the problem, for MinGW.)
|
||
+ Also, fix some bugs on platforms that lack hard links but have symlinks.
|
||
+
|
||
+ 'zic -v' again warns that Asia/Tehran has no POSIX environment variable
|
||
+ to predict the far future, fixing a bug introduced in 2013e.
|
||
+
|
||
+ Changes affecting the build procedure
|
||
+
|
||
+ The 'leapseconds' file is again put into the tzdata tarball.
|
||
+ Also, 'leapseconds.awk', so tzdata is self-contained. (Thanks to
|
||
+ Matt Burgess and Ian Abbott.) The timestamps of these and other
|
||
+ dependent files in tarballs are adjusted more consistently.
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ The README file is now part of the data tarball as well as the code.
|
||
+ It now states that files are public domain unless otherwise specified.
|
||
+ (Thanks to Andrew Main (Zefram) for asking for clarifications.)
|
||
+ Its details about the 1989 release moved to a place of honor near
|
||
+ the end of NEWS.
|
||
+
|
||
+
|
||
+Release 2013f - 2013-09-24 23:37:36 -0700
|
||
+
|
||
+ Changes affecting near-future time stamps
|
||
+
|
||
+ Tocantins will very likely not observe DST starting this spring.
|
||
+ (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Jordan will likely stay at UT +03 indefinitely, and will not fall
|
||
+ back this fall.
|
||
+
|
||
+ Palestine will fall back at 00:00, not 01:00. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Changes affecting API
|
||
+
|
||
+ The types of the global variables 'timezone' and 'altzone' (if present)
|
||
+ have been changed back to 'long'. This is required for 'timezone'
|
||
+ by POSIX, and for 'altzone' by common practice, e.g., Solaris 11.
|
||
+ These variables were originally 'long' in the tz code, but were
|
||
+ mistakenly changed to 'time_t' in 1987; nobody reported the
|
||
+ incompatibility until now. The difference matters on x32, where
|
||
+ 'long' is 32 bits and 'time_t' is 64. (Thanks to Elliott Hughes.)
|
||
+
|
||
+ Changes affecting the build procedure
|
||
+
|
||
+ Avoid long strings in leapseconds.awk to work around a mawk bug.
|
||
+ (Thanks to Cyril Baurand.)
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ New file 'NEWS' that contains release notes like this one.
|
||
+
|
||
+ Paraguay's law does not specify DST transition time; 00:00 is customary.
|
||
+ (Thanks to Waldemar Villamayor-Venialbo.)
|
||
+
|
||
+ Minor capitalization fixes.
|
||
+
|
||
+ Changes affecting version-control only
|
||
+
|
||
+ The experimental GitHub repository now contains annotated and
|
||
+ signed tags for recent releases, e.g., '2013e' for Release 2013e.
|
||
+ Releases are tagged starting with 2012e; earlier releases were
|
||
+ done differently, and tags would either not have a simple name or
|
||
+ not exactly match what was released.
|
||
+
|
||
+ 'make set-timestamps' is now simpler and a bit more portable.
|
||
+
|
||
+
|
||
+Release 2013e - 2013-09-19 23:50:04 -0700
|
||
+
|
||
+ Changes affecting near-future time stamps
|
||
+
|
||
+ This year Fiji will start DST on October 27, not October 20.
|
||
+ (Thanks to David Wheeler for the heads-up.) For now, guess that
|
||
+ Fiji will continue to spring forward the Sunday before the fourth
|
||
+ Monday in October.
|
||
+
|
||
+ Changes affecting current and future time zone abbreviations
|
||
+
|
||
+ Use WIB/WITA/WIT rather than WIT/CIT/EIT for alphabetic Indonesian
|
||
+ time zone abbreviations since 1932. (Thanks to George Ziegler,
|
||
+ Priyadi Iman Nurcahyo, Zakaria, Jason Grimes, Martin Pitt, and
|
||
+ Benny Lin.) This affects Asia/Dili, Asia/Jakarta, Asia/Jayapura,
|
||
+ Asia/Makassar, and Asia/Pontianak.
|
||
+
|
||
+ Use ART (UT -03, standard time), rather than WARST (also -03, but
|
||
+ daylight saving time) for San Luis, Argentina since 2009.
|
||
+
|
||
+ Changes affecting Godthåb time stamps after 2037 if version mismatch
|
||
+
|
||
+ Allow POSIX-like TZ strings where the transition time's hour can
|
||
+ range from -167 through 167, instead of the POSIX-required 0
|
||
+ through 24. E.g., TZ='FJT-12FJST,M10.3.1/146,M1.3.4/75' for the
|
||
+ new Fiji rules. This is a more-compact way to represent
|
||
+ far-future time stamps for America/Godthab, America/Santiago,
|
||
+ Antarctica/Palmer, Asia/Gaza, Asia/Hebron, Asia/Jerusalem,
|
||
+ Pacific/Easter, and Pacific/Fiji. Other zones are unaffected by
|
||
+ this change. (Derived from a suggestion by Arthur David Olson.)
|
||
+
|
||
+ Allow POSIX-like TZ strings where daylight saving time is in
|
||
+ effect all year. E.g., TZ='WART4WARST,J1/0,J365/25' for Western
|
||
+ Argentina Summer Time all year. This supports a more-compact way
|
||
+ to represent the 2013d data for America/Argentina/San_Luis.
|
||
+ Because of the change for San Luis noted above this change does not
|
||
+ affect the current data. (Thanks to Andrew Main (Zefram) for
|
||
+ suggestions that improved this change.)
|
||
+
|
||
+ Where these two TZ changes take effect, there is a minor extension
|
||
+ to the tz file format in that it allows new values for the
|
||
+ embedded TZ-format string, and the tz file format version number
|
||
+ has therefore been increased from 2 to 3 as a precaution.
|
||
+ Version-2-based client code should continue to work as before for
|
||
+ all time stamps before 2038. Existing version-2-based client code
|
||
+ (tzcode, GNU/Linux, Solaris) has been tested on version-3-format
|
||
+ files, and typically works in practice even for time stamps after
|
||
+ 2037; the only known exception is America/Godthab.
|
||
+
|
||
+ Changes affecting time stamps before 1970
|
||
+
|
||
+ Pacific/Johnston is now a link to Pacific/Honolulu. This corrects
|
||
+ some errors before 1947.
|
||
+
|
||
+ Some zones have been turned into links, when they differ from existing
|
||
+ zones only in older data entries that were likely invented or that
|
||
+ differ only in LMT or transitions from LMT. These changes affect
|
||
+ only time stamps before 1943. The affected zones are:
|
||
+ Africa/Juba, America/Anguilla, America/Aruba, America/Dominica,
|
||
+ America/Grenada, America/Guadeloupe, America/Marigot,
|
||
+ America/Montserrat, America/St_Barthelemy, America/St_Kitts,
|
||
+ America/St_Lucia, America/St_Thomas, America/St_Vincent,
|
||
+ America/Tortola, and Europe/Vaduz. (Thanks to Alois Treindl for
|
||
+ confirming that the old Europe/Vaduz zone was wrong and the new
|
||
+ link is better for WWII-era times.)
|
||
+
|
||
+ Change Kingston Mean Time from -5:07:12 to -5:07:11. This affects
|
||
+ America/Cayman, America/Jamaica and America/Grand_Turk time stamps
|
||
+ from 1890 to 1912.
|
||
+
|
||
+ Change the UT offset of Bern Mean Time from 0:29:44 to 0:29:46.
|
||
+ This affects Europe/Zurich time stamps from 1853 to 1894. (Thanks
|
||
+ to Alois Treindl).
|
||
+
|
||
+ Change the date of the circa-1850 Zurich transition from 1849-09-12
|
||
+ to 1853-07-16, overriding Shanks with data from Messerli about
|
||
+ postal and telegraph time in Switzerland.
|
||
+
|
||
+ Changes affecting time zone abbreviations before 1970
|
||
+
|
||
+ For Asia/Jakarta, use BMT (not JMT) for mean time from 1923 to 1932,
|
||
+ as Jakarta was called Batavia back then.
|
||
+
|
||
+ Changes affecting API
|
||
+
|
||
+ The 'zic' command now outputs a dummy transition when far-future
|
||
+ data can't be summarized using a TZ string, and uses a 402-year
|
||
+ window rather than a 400-year window. For the current data, this
|
||
+ affects only the Asia/Tehran file. It does not affect any of the
|
||
+ time stamps that this file represents, so zdump outputs the same
|
||
+ information as before. (Thanks to Andrew Main (Zefram).)
|
||
+
|
||
+ The 'date' command has a new '-r' option, which lets you specify
|
||
+ the integer time to display, a la FreeBSD.
|
||
+
|
||
+ The 'tzselect' command has two new options '-c' and '-n', which lets you
|
||
+ select a zone based on latitude and longitude.
|
||
+
|
||
+ The 'zic' command's '-v' option now warns about constructs that
|
||
+ require the new version-3 binary file format. (Thanks to Arthur
|
||
+ David Olson for the suggestion.)
|
||
+
|
||
+ Support for floating-point time_t has been removed.
|
||
+ It was always dicey, and POSIX no longer requires it.
|
||
+ (Thanks to Eric Blake for suggesting to the POSIX committee to
|
||
+ remove it, and thanks to Alan Barrett, Clive D.W. Feather, Andy
|
||
+ Heninger, Arthur David Olson, and Alois Treindl, for reporting
|
||
+ bugs and elucidating some of the corners of the old floating-point
|
||
+ implementation.)
|
||
+
|
||
+ The signatures of 'offtime', 'timeoff', and 'gtime' have been
|
||
+ changed back to the old practice of using 'long' to represent UT
|
||
+ offsets. This had been inadvertently and mistakenly changed to
|
||
+ 'int_fast32_t'. (Thanks to Christos Zoulas.)
|
||
+
|
||
+ The code avoids undefined behavior on integer overflow in some
|
||
+ more places, including gmtime, localtime, mktime and zdump.
|
||
+
|
||
+ Changes affecting the zdump utility
|
||
+
|
||
+ zdump now outputs "UT" when referring to Universal Time, not "UTC".
|
||
+ "UTC" does not make sense for time stamps that predate the introduction
|
||
+ of UTC, whereas "UT", a more-generic term, does. (Thanks to Steve Allen
|
||
+ for clarifying UT vs UTC.)
|
||
+
|
||
+ Data changes affecting behavior of tzselect and similar programs
|
||
+
|
||
+ Country code BQ is now called the more-common name "Caribbean Netherlands"
|
||
+ rather than the more-official "Bonaire, St Eustatius & Saba".
|
||
+
|
||
+ Remove from zone.tab the names America/Montreal, America/Shiprock,
|
||
+ and Antarctica/South_Pole, as they are equivalent to existing
|
||
+ same-country-code zones for post-1970 time stamps. The data entries for
|
||
+ these names are unchanged, so the names continue to work as before.
|
||
+
|
||
+ Changes affecting code internals
|
||
+
|
||
+ zic -c now runs way faster on 64-bit hosts when given large numbers.
|
||
+
|
||
+ zic now uses vfprintf to avoid allocating and freeing some memory.
|
||
+
|
||
+ tzselect now computes the list of continents from the data,
|
||
+ rather than have it hard-coded.
|
||
+
|
||
+ Minor changes pacify GCC 4.7.3 and GCC 4.8.1.
|
||
+
|
||
+ Changes affecting the build procedure
|
||
+
|
||
+ The 'leapseconds' file is now generated automatically from a
|
||
+ new file 'leap-seconds.list', which is a copy of
|
||
+ <ftp://time.nist.gov/pub/leap-seconds.list>.
|
||
+ A new source file 'leapseconds.awk' implements this.
|
||
+ The goal is simplification of the future maintenance of 'leapseconds'.
|
||
+
|
||
+ When building the 'posix' or 'right' subdirectories, if the
|
||
+ subdirectory would be a copy of the default subdirectory, it is
|
||
+ now made a symbolic link if that is supported. This saves about
|
||
+ 2 MB of file system space.
|
||
+
|
||
+ The links America/Shiprock and Antarctica/South_Pole have been
|
||
+ moved to the 'backward' file. This affects only nondefault builds
|
||
+ that omit 'backward'.
|
||
+
|
||
+ Changes affecting version-control only
|
||
+
|
||
+ .gitignore now ignores 'date'.
|
||
+
|
||
+ Changes affecting documentation and commentary
|
||
+
|
||
+ Changes to the 'tzfile' man page
|
||
+
|
||
+ It now mentions that the binary file format may be extended in
|
||
+ future versions by appending data.
|
||
+
|
||
+ It now refers to the 'zdump' and 'zic' man pages.
|
||
+
|
||
+ Changes to the 'zic' man page
|
||
+
|
||
+ It lists conditions that elicit a warning with '-v'.
|
||
+
|
||
+ It says that the behavior is unspecified when duplicate names
|
||
+ are given, or if the source of one link is the target of another.
|
||
+
|
||
+ Its examples are updated to match the latest data.
|
||
+
|
||
+ The definition of white space has been clarified slightly.
|
||
+ (Thanks to Michael Deckers.)
|
||
+
|
||
+ Changes to the 'Theory' file
|
||
+
|
||
+ There is a new section about the accuracy of the tz database,
|
||
+ describing the many ways that errors can creep in, and
|
||
+ explaining why so many of the pre-1970 time stamps are wrong or
|
||
+ misleading (thanks to Steve Allen, Lester Caine, and Garrett
|
||
+ Wollman for discussions that contributed to this).
|
||
+
|
||
+ The 'Theory' file describes LMT better (this follows a
|
||
+ suggestion by Guy Harris).
|
||
+
|
||
+ It refers to the 2013 edition of POSIX rather than the 2004 edition.
|
||
+
|
||
+ It's mentioned that excluding 'backward' should not affect the
|
||
+ other data, and it suggests at least one zone.tab name per
|
||
+ inhabited country (thanks to Stephen Colebourne).
|
||
+
|
||
+ Some longstanding restrictions on names are documented, e.g.,
|
||
+ 'America/New_York' precludes 'America/New_York/Bronx'.
|
||
+
|
||
+ It gives more reasons for the 1970 cutoff.
|
||
+
|
||
+ It now mentions which time_t variants are supported, such as
|
||
+ signed integer time_t. (Thanks to Paul Goyette for reporting
|
||
+ typos in an experimental version of this change.)
|
||
+
|
||
+ (Thanks to Philip Newton for correcting typos in these changes.)
|
||
+
|
||
+ Documentation and commentary is more careful to distinguish UT in
|
||
+ general from UTC in particular. (Thanks to Steve Allen.)
|
||
+
|
||
+ Add a better source for the Zurich 1894 transition.
|
||
+ (Thanks to Pierre-Yves Berger.)
|
||
+
|
||
+ Update shapefile citations in tz-link.htm. (Thanks to Guy Harris.)
|
||
+
|
||
+
|
||
+Release 2013d - 2013-07-05 07:38:01 -0700
|
||
+
|
||
+ Changes affecting future time stamps:
|
||
+
|
||
+ Morocco's midsummer transitions this year are July 7 and August 10,
|
||
+ not July 9 and August 8. (Thanks to Andrew Paprocki.)
|
||
+
|
||
+ Israel now falls back on the last Sunday of October.
|
||
+ (Thanks to Ephraim Silverberg.)
|
||
+
|
||
+ Changes affecting past time stamps:
|
||
+
|
||
+ Specify Jerusalem's location more precisely; this changes the pre-1880
|
||
+ times by 2 s.
|
||
+
|
||
+ Changing affecting metadata only:
|
||
+
|
||
+ Fix typos in the entries for country codes BQ and SX.
|
||
+
|
||
+ Changes affecting code:
|
||
+
|
||
+ Rework the code to fix a bug with handling Australia/Macquarie on
|
||
+ 32-bit hosts (thanks to Arthur David Olson).
|
||
+
|
||
+ Port to platforms like NetBSD, where time_t can be wider than long.
|
||
+
|
||
+ Add support for testing time_t types other than the system's.
|
||
+ Run 'make check_time_t_alternatives' to try this out.
|
||
+ Currently, the tests fail for unsigned time_t;
|
||
+ this should get fixed at some point.
|
||
+
|
||
+ Changes affecting documentation and commentary:
|
||
+
|
||
+ Deemphasize the significance of national borders.
|
||
+
|
||
+ Update the zdump man page.
|
||
+
|
||
+ Remove obsolete NOID comment (thanks to Denis Excoffier).
|
||
+
|
||
+ Update several URLs and comments in the web pages.
|
||
+
|
||
+ Spelling fixes (thanks to Kevin Lyda and Jonathan Leffler).
|
||
+
|
||
+ Update URL for CLDR Zone->Tzid table (thanks to Yoshito Umaoka).
|
||
+
|
||
+
|
||
+Release 2013c - 2013-04-19 16:17:40 -0700
|
||
+
|
||
+ Changes affecting current and future time stamps:
|
||
+
|
||
+ Palestine observed DST starting March 29, 2013. (Thanks to
|
||
+ Steffen Thorsen.) From 2013 on, Gaza and Hebron both observe DST,
|
||
+ with the predicted rules being the last Thursday in March at 24:00
|
||
+ to the first Friday on or after September 21 at 01:00.
|
||
+
|
||
+ Assume that the recent change to Paraguay's DST rules is permanent,
|
||
+ by moving the end of DST to the 4th Sunday in March every year.
|
||
+ (Thanks to Carlos Raúl Perasso.)
|
||
+
|
||
+ Changes affecting past time stamps:
|
||
+
|
||
+ Fix some historical data for Palestine to agree with that of
|
||
+ timeanddate.com, as follows:
|
||
+
|
||
+ The spring 2008 change in Gaza and Hebron was on 00:00 Mar 28, not
|
||
+ 00:00 Apr 1.
|
||
+
|
||
+ The fall 2009 change in Gaza and Hebron on Sep 4 was at 01:00, not
|
||
+ 02:00.
|
||
+
|
||
+ The spring 2010 change in Hebron was 00:00 Mar 26, not 00:01 Mar 27.
|
||
+
|
||
+ The spring 2011 change in Gaza was 00:01 Apr 1, not 12:01 Apr 2.
|
||
+
|
||
+ The spring 2011 change in Hebron on Apr 1 was at 00:01, not 12:01.
|
||
+
|
||
+ The fall 2011 change in Hebron on Sep 30 was at 00:00, not 03:00.
|
||
+
|
||
+ Fix times of habitation for Macquarie to agree with the Tasmania
|
||
+ Parks & Wildlife Service history, which indicates that permanent
|
||
+ habitation was 1899-1919 and 1948 on.
|
||
+
|
||
+ Changing affecting metadata only:
|
||
+
|
||
+ Macquarie Island is politically part of Australia, not Antarctica.
|
||
+ (Thanks to Tobias Conradi.)
|
||
+
|
||
+ Sort Macquarie more-consistently with other parts of Australia.
|
||
+ (Thanks to Tim Parenti.)
|
||
+
|
||
+
|
||
+Release 2013b - 2013-03-10 22:33:40 -0700
|
||
+
|
||
+ Changes affecting current and future time stamps:
|
||
+
|
||
+ Haiti uses US daylight-saving rules this year, and presumably future years.
|
||
+ This changes time stamps starting today. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Paraguay will end DST on March 24 this year.
|
||
+ (Thanks to Steffen Thorsen.) For now, assume it's just this year.
|
||
+
|
||
+ Morocco does not observe DST during Ramadan;
|
||
+ try to predict Ramadan in Morocco as best we can.
|
||
+ (Thanks to Erik Homoet for the heads-up.)
|
||
+
|
||
+ Changes affecting commentary:
|
||
+
|
||
+ Update URLs in tz-link page. Add URLs for webOS, BB10, iOS.
|
||
+ Update URL for Solaris. Mention Internet RFC 6557.
|
||
+ Update Internet RFCs 2445->5545, 2822->5322.
|
||
+ Switch from FTP to HTTP for Internet RFCs.
|
||
+
|
||
+
|
||
+Release 2013a - 2013-02-27 09:20:35 -0800
|
||
+
|
||
+ Change affecting binary data format:
|
||
+
|
||
+ The zone offset at the end of version-2-format zone files is now
|
||
+ allowed to be 24:00, as per POSIX.1-2008. (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Changes affecting current and future time stamps:
|
||
+
|
||
+ Chile's 2013 rules, and we guess rules for 2014 and later, will be
|
||
+ the same as 2012, namely Apr Sun>=23 03:00 UTC to Sep Sun>=2 04:00 UTC.
|
||
+ (Thanks to Steffen Thorsen and Robert Elz.)
|
||
+
|
||
+ New Zones Asia/Khandyga, Asia/Ust-Nera, Europe/Busingen.
|
||
+ (Thanks to Tobias Conradi and Arthur David Olson.)
|
||
+
|
||
+ Many changes affect historical time stamps before 1940.
|
||
+ These were deduced from: Milne J. Civil time. Geogr J. 1899
|
||
+ Feb;13(2):173-94 <http://www.jstor.org/stable/1774359>.
|
||
+
|
||
+ Changes affecting the code:
|
||
+
|
||
+ Fix zic bug that mishandled Egypt's 2010 changes (this also affected
|
||
+ the data). (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Fix localtime bug when time_t is unsigned and data files were generated
|
||
+ by a signed time_t system. (Thanks to Doug Bailey for reporting and
|
||
+ to Arthur David Olson for fixing.)
|
||
+
|
||
+ Allow the email address for bug reports to be set by the packager.
|
||
+ The default is tz@iana.org, as before. (Thanks to Joseph S. Myers.)
|
||
+
|
||
+ Update HTML checking to be compatible with Ubuntu 12.10.
|
||
+
|
||
+ Check that files are a safe subset of ASCII. At some point we may
|
||
+ relax this requirement to a safe subset of UTF-8. Without the
|
||
+ check, some non-UTF-8 encodings were leaking into the distribution.
|
||
+
|
||
+ Commentary changes:
|
||
+
|
||
+ Restore a comment about copyright notices that was inadvertently deleted.
|
||
+ (Thanks to Arthur David Olson.)
|
||
+
|
||
+ Improve the commentary about which districts observe what times
|
||
+ in Russia. (Thanks to Oscar van Vlijmen and Arthur David Olson).
|
||
+
|
||
+ Add web page links to tz.js.
|
||
+
|
||
+ Add "Run by the Monkeys" to tz-art. (Thanks to Arthur David Olson.)
|
||
+
|
||
+
|
||
+Release 2012j - 2012-11-12 18:34:49 -0800
|
||
+
|
||
+ Libya moved to CET this weekend, but with DST planned next year.
|
||
+ (Thanks to Even Scharning, Steffen Thorsen, and Tim Parenti.)
|
||
+
|
||
+ Signatures now have the extension .asc, not .sign, as that's more
|
||
+ standard. (Thanks to Phil Pennock.)
|
||
+
|
||
+ The output of 'zdump --version', and of 'zic --version', now
|
||
+ uses a format that is more typical for --version.
|
||
+ (Thanks to Joseph S. Myers.)
|
||
+
|
||
+ The output of 'tzselect --help', 'zdump --help', and 'zic --help'
|
||
+ now uses tz@iana.org rather than the old elsie address.
|
||
+
|
||
+ zic -v now complains about abbreviations that are less than 3
|
||
+ or more than 6 characters, as per Posix. Formerly, it checked
|
||
+ for abbreviations that were more than 3.
|
||
+
|
||
+ 'make public' no longer puts its temporary directory under /tmp,
|
||
+ and uses the just-built zic rather than the system zic.
|
||
+
|
||
+ Various fixes to documentation and commentary.
|
||
+
|
||
+
|
||
+Release 2012i - 2012-11-03 12:57:09 -0700
|
||
+
|
||
+ Cuba switches from DST tomorrow at 01:00. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Linker flags can now be specified via LDFLAGS.
|
||
+ AWK now defaults to 'awk', not 'nawk'.
|
||
+ The shell in tzselect now defaults to /bin/bash, but this can
|
||
+ be overridden by specifying KSHELL.
|
||
+ The main web page now mentions the unofficial GitHub repository.
|
||
+ (Thanks to Mike Frysinger.)
|
||
+
|
||
+ Tarball signatures can now be built by running 'make signatures'.
|
||
+ There are also new makefile rules 'tarballs', 'check_public', and
|
||
+ separate makefile rules for each tarball and signature file.
|
||
+ A few makefile rules are now more portable to strict POSIX.
|
||
+
|
||
+ The main web page now lists the canonical IANA URL.
|
||
+
|
||
+
|
||
+Release 2012h - 2012-10-26 22:49:10 -0700
|
||
+
|
||
+ Bahia no longer has DST. (Thanks to Kelley Cook.)
|
||
+
|
||
+ Tocantins has DST. (Thanks to Rodrigo Severo.)
|
||
+
|
||
+ Israel has new DST rules next year. (Thanks to Ephraim Silverberg.)
|
||
+
|
||
+ Jordan stays on DST this winter. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Web page updates.
|
||
+
|
||
+ More C modernization, except that at Arthur David Olson's suggestion
|
||
+ the instances of 'register' were kept.
|
||
+
|
||
+
|
||
+Release 2012g - 2012-10-17 20:59:45 -0700
|
||
+
|
||
+ Samoa fall 2012 and later. (Thanks to Nicholas Pereira and Robert Elz.)
|
||
+
|
||
+ Palestine fall 2012. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ Assume C89.
|
||
+
|
||
+ To attack the version-number problem, this release ships the file
|
||
+ 'Makefile' (which contains the release number) in both the tzcode and
|
||
+ the tzdata tarballs. The two Makefiles are identical, and should be
|
||
+ identical in any matching pair of tarballs, so it shouldn't matter
|
||
+ which order you extract the tarballs. Perhaps we can come up with a
|
||
+ better version-number scheme at some point; this scheme does have the
|
||
+ virtue of not adding more files.
|
||
+
|
||
+
|
||
+Release 2012f - 2012-09-12 23:17:03 -0700
|
||
+
|
||
+ * australasia (Pacific/Fiji): Fiji DST is October 21 through January
|
||
+ 20 this year. (Thanks to Steffen Thorsen.)
|
||
+
|
||
+
|
||
+Release 2012e - 2012-08-02 20:44:55 -0700
|
||
+
|
||
+ * australasia (Pacific/Fakaofo): Tokelau is UT +13, not +14.
|
||
+ (Thanks to Steffen Thorsen.)
|
||
+
|
||
+ * Use a single version number for both code and data.
|
||
+
|
||
+ * .gitignore: New file.
|
||
+
|
||
+ * Remove trailing white space.
|
||
+
|
||
+
|
||
+Release code2012c-data2012d - 2012-07-19 16:35:33 -0700
|
||
+
|
||
+ Changes for Morocco's time stamps, which take effect in a couple of
|
||
+ hours, along with infrastructure changes to accommodate how the tz
|
||
+ code and data are released on IANA.
|
||
+
|
||
+
|
||
+Release data2012c - 2012-03-27 12:17:25 -0400
|
||
+
|
||
+ africa
|
||
+ Summer time changes for Morocco (to start late April 2012)
|
||
+
|
||
+ asia
|
||
+ Changes for 2012 for Gaza & the West Bank (Hebron) and Syria
|
||
+
|
||
+ northamerica
|
||
+ Haiti following US/Canada rules for 2012 (and we're assuming,
|
||
+ for now anyway, for the future).
|
||
+
|
||
+
|
||
+Release 2012b - 2012-03-02 12:29:15 +0700
|
||
+
|
||
+ There is just one change to tzcode2012b (compared with 2012a):
|
||
+ the Makefile that was accidentally included with 2012a has been
|
||
+ replaced with the version that should have been there, which is
|
||
+ identical with the previous version (from tzcode2011i).
|
||
+
|
||
+ There are just two changes in tzdata2012b compared with 2012a.
|
||
+
|
||
+ Most significantly, summer time in Cuba has been delayed 3 weeks
|
||
+ (now starts April 1 rather than March 11). Since Mar 11 (the old start
|
||
+ date, as listed in 2012a) is just a little over a week away, this
|
||
+ change is urgent.
|
||
+
|
||
+ Less importantly, an excess tab in one of the changes in zone.tab
|
||
+ in 2012a has been removed.
|
||
+
|
||
+
|
||
+Release 2012a - 2012-03-01 18:28:10 +0700
|
||
+
|
||
+ The changes in tzcode2012a (compared to the previous version, 2011i)
|
||
+ are entirely to the README and tz-art.htm and tz-link.htm files, if
|
||
+ none of those concern you, you can ignore the code update. The changes
|
||
+ reflect the changed addresses for the mailing list and the code and
|
||
+ data distribution points & methods (and a link to DateTime::TimeZone::Tzfile
|
||
+ has been added to tz-link.htm).
|
||
+
|
||
+ In tzdata2012a (compared to the previous release, which was 2011n)
|
||
+ the major changes are:
|
||
+ Chile 2011/2012 and 2012/2013 summer time date adjustments.
|
||
+ Falkland Islands onto permanent summer time (we're assuming for the
|
||
+ foreseeable future, though 2012 is all we're fairly certain of.)
|
||
+ Armenia has abolished Summer Time.
|
||
+ Tokelau jumped the International Date Line back last December
|
||
+ (just the same as their near neighbour, Samoa).
|
||
+ America/Creston is a new zone for a small area of British Columbia
|
||
+ There will be a leapsecond 2012-06-30 23:59:60 UTC.
|
||
+
|
||
+ Other minor changes are:
|
||
+ Corrections to 1918 Canadian summer time end dates.
|
||
+ Updated URL for UK time zone history (in comments)
|
||
+ A few typos in Le Corre's list of free French place names (comments)
|
||
+
|
||
+
|
||
+Release data2011n - 2011-10-30 14:57:54 +0700
|
||
+
|
||
+ There are three changes of note - most urgently, Cuba (America/Havana)
|
||
+ has extended summer time by two weeks, now to end on Nov 13, rather than
|
||
+ the (already past) Oct 30. Second, the Pridnestrovian Moldavian Republic
|
||
+ (Europe/Tiraspol) decided not to split from the rest of Moldova after
|
||
+ all, and consequently that zone has been removed (again) and reinstated
|
||
+ in the "backward" file as a link to Europe/Chisinau. And third, the
|
||
+ end date for Fiji's summer time this summer was moved forward from the
|
||
+ earlier planned Feb 26, to Jan 22.
|
||
+
|
||
+ Apart from that, Moldova (MD) returns to a single entry in zone.tab
|
||
+ (and the incorrect syntax that was in the 2011m version of that file
|
||
+ is so fixed - it would have been fixed in a different way had this
|
||
+ change not happened - that's the "missing" sccs version id).
|
||
+
|
||
+
|
||
+Release data2011m - 2011-10-24 21:42:16 +0700
|
||
+
|
||
+ In particular, the typos in comments in the data (2011-11-17 should have
|
||
+ been 2011-10-17 as Alan Barrett noted, and spelling of Tiraspol that
|
||
+ Tim Parenti noted) have been fixed, and the change for Ukraine has been
|
||
+ made in all 4 Ukrainian zones, rather than just Kiev (again, thanks to
|
||
+ Tim Parenti, and also Denys Gavrysh)
|
||
+
|
||
+ In addition, I added Europe/Tiraspol to zone.tab.
|
||
+
|
||
+ This time, all the files have new version numbers... (including the files
|
||
+ otherwise unchanged in 2011m that were changed in 2011l but didn't get new
|
||
+ version numbers there...)
|
||
+
|
||
+
|
||
+Release data2011l - 2011-10-10 11:15:43 +0700
|
||
+
|
||
+ There are just 2 changes that cause different generated tzdata files from
|
||
+ zic, to Asia/Hebron and Pacific/Fiji - the possible change for Bahia, Brazil
|
||
+ is included, but commented out. Compared with the diff I sent out last week,
|
||
+ this version also includes attributions for the sources for the changes
|
||
+ (in much the same format as ado used, but the html tags have not been
|
||
+ checked, verified, or used in any way at all, so if there are errors there,
|
||
+ please let me know.)
|
||
+
|
||
+
|
||
+Release data2011k - 2011-09-20 17:54:03 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2011j - 2011-09-12 09:22:49 -0400
|
||
+
|
||
+ (contemporary changes for Samoa; past changes for Kenya, Uganda, and
|
||
+ Tanzania); there are also two spelling corrections to comments in
|
||
+ the australasia file (with thanks to Christos Zoulas).
|
||
+
|
||
+
|
||
+Release 2011i - 2011-08-29 05:56:32 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2011h - 2011-06-15 18:41:48 -0400
|
||
+
|
||
+ Russia and Curaçao changes
|
||
+
|
||
+
|
||
+Release 2011g - 2011-04-25 09:07:22 -0400
|
||
+
|
||
+ update the rules for Egypt to reflect its abandonment of DST this year
|
||
+
|
||
+
|
||
+Release 2011f - 2011-04-06 17:14:53 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2011e - 2011-03-31 16:04:38 -0400
|
||
+
|
||
+ Morocco, Chile, and tz-link changes
|
||
+
|
||
+
|
||
+Release 2011d - 2011-03-14 09:18:01 -0400
|
||
+
|
||
+ changes that impact present-day time stamps in Cuba, Samoa, and Turkey
|
||
+
|
||
+
|
||
+Release 2011c - 2011-03-07 09:30:09 -0500
|
||
+
|
||
+ These do affect current time stamps in Chile and Annette Island, Canada.
|
||
+
|
||
+
|
||
+Release 2011b - 2011-02-07 08:44:50 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2011a - 2011-01-24 10:30:16 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2010o - 2010-11-01 09:18:23 -0400
|
||
+
|
||
+ change to the end of DST in Fiji in 2011
|
||
+
|
||
+
|
||
+Release 2010n - 2010-10-25 08:19:17 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2010m - 2010-09-27 09:24:48 -0400
|
||
+
|
||
+ Hong Kong, Vostok, and zic.c changes
|
||
+
|
||
+
|
||
+Release 2010l - 2010-08-16 06:57:25 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2010k - 2010-07-26 10:42:27 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2010j - 2010-05-10 09:07:48 -0400
|
||
+
|
||
+ changes for Bahía de Banderas and for version naming
|
||
+
|
||
+
|
||
+Release data2010i - 2010-04-16 18:50:45 -0400
|
||
+
|
||
+ the end of DST in Morocco on 2010-08-08
|
||
+
|
||
+
|
||
+Release data2010h - 2010-04-05 09:58:56 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2010g - 2010-03-24 11:14:53 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2010f - 2010-03-22 09:45:46 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2010e - 2010-03-08 14:24:27 -0500
|
||
+
|
||
+ corrects the Dhaka bug found by Danvin Ruangchan
|
||
+
|
||
+
|
||
+Release data2010d - 2010-03-06 07:26:01 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2010c - 2010-03-01 09:20:58 -0500
|
||
+
|
||
+ changes including KRE's suggestion for earlier initialization of
|
||
+ "goahead" and "goback" structure elements
|
||
+
|
||
+
|
||
+Release code2010a - 2010-02-16 10:40:04 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2010b - 2010-01-20 12:37:01 -0500
|
||
+
|
||
+ Mexico changes
|
||
+
|
||
+
|
||
+Release data2010a - 2010-01-18 08:30:04 -0500
|
||
+
|
||
+ changes to Dhaka
|
||
+
|
||
+
|
||
+Release data2009u - 2009-12-26 08:32:28 -0500
|
||
+
|
||
+ changes to DST in Bangladesh
|
||
+
|
||
+
|
||
+Release 2009t - 2009-12-21 13:24:27 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2009s - 2009-11-14 10:26:32 -0500
|
||
+
|
||
+ (cosmetic) Antarctica change and the DST-in-Fiji-in-2009-and-2010 change
|
||
+
|
||
+
|
||
+Release 2009r - 2009-11-09 10:10:31 -0500
|
||
+
|
||
+ "antarctica" and "tz-link.htm" changes
|
||
+
|
||
+
|
||
+Release 2009q - 2009-11-02 09:12:40 -0500
|
||
+
|
||
+ with two corrections as reported by Eric Muller and Philip Newton
|
||
+
|
||
+
|
||
+Release data2009p - 2009-10-23 15:05:27 -0400
|
||
+
|
||
+ Argentina (including San Luis) changes (with the correction from
|
||
+ Mariano Absatz)
|
||
+
|
||
+
|
||
+Release data2009o - 2009-10-14 16:49:38 -0400
|
||
+
|
||
+ Samoa (commentary only), Pakistan, and Bangladesh changes
|
||
+
|
||
+
|
||
+Release data2009n - 2009-09-22 15:13:38 -0400
|
||
+
|
||
+ added commentary for Argentina and a change to the end of DST in
|
||
+ 2009 in Pakistan
|
||
+
|
||
+
|
||
+Release data2009m - 2009-09-03 10:23:43 -0400
|
||
+
|
||
+ Samoa and Palestine changes
|
||
+
|
||
+
|
||
+Release data2009l - 2009-08-14 09:13:07 -0400
|
||
+
|
||
+ Samoa (comments only) and Egypt
|
||
+
|
||
+
|
||
+Release 2009k - 2009-07-20 09:46:08 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2009j - 2009-06-15 06:43:59 -0400
|
||
+
|
||
+ Bangladesh change (with a short turnaround since the DST change is
|
||
+ impending)
|
||
+
|
||
+
|
||
+Release 2009i - 2009-06-08 09:21:22 -0400
|
||
+
|
||
+ updating for DST in Bangladesh this year
|
||
+
|
||
+
|
||
+Release 2009h - 2009-05-26 09:19:14 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2009g - 2009-04-20 16:34:07 -0400
|
||
+
|
||
+ Cairo
|
||
+
|
||
+
|
||
+Release data2009f - 2009-04-10 11:00:52 -0400
|
||
+
|
||
+ correct DST in Pakistan
|
||
+
|
||
+
|
||
+Release 2009e - 2009-04-06 09:08:11 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2009d - 2009-03-23 09:38:12 -0400
|
||
+
|
||
+ Morocco, Tunisia, Argentina, and American Astronomical Society changes
|
||
+
|
||
+
|
||
+Release data2009c - 2009-03-16 09:47:51 -0400
|
||
+
|
||
+ change to the start of Cuban DST
|
||
+
|
||
+
|
||
+Release 2009b - 2009-02-09 11:15:22 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2009a - 2009-01-21 10:09:39 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data2008i - 2008-10-21 12:10:25 -0400
|
||
+
|
||
+ southamerica and zone.tab files, with Argentina DST rule changes and
|
||
+ United States zone reordering and recommenting
|
||
+
|
||
+
|
||
+Release 2008h - 2008-10-13 07:33:56 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2008g - 2008-10-06 09:03:18 -0400
|
||
+
|
||
+ Fix a broken HTML anchor and update Brazil's DST transitions;
|
||
+ there's also a slight reordering of information in tz-art.htm.
|
||
+
|
||
+
|
||
+Release data2008f - 2008-09-09 22:33:26 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2008e - 2008-07-28 14:11:17 -0400
|
||
+
|
||
+ changes by Arthur David Olson and Jesper Nørgaard Welen
|
||
+
|
||
+
|
||
+Release data2008d - 2008-07-07 09:51:38 -0400
|
||
+
|
||
+ changes by Arthur David Olson, Paul Eggert, and Rodrigo Severo
|
||
+
|
||
+
|
||
+Release data2008c - 2008-05-19 17:48:03 -0400
|
||
+
|
||
+ Pakistan, Morocco, and Mongolia
|
||
+
|
||
+
|
||
+Release data2008b - 2008-03-24 08:30:59 -0400
|
||
+
|
||
+ including renaming Asia/Calcutta to Asia/Kolkata, with a backward
|
||
+ link provided
|
||
+
|
||
+
|
||
+Release 2008a - 2008-03-08 05:42:16 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 2007k - 2007-12-31 10:25:22 -0500
|
||
+
|
||
+ most importantly, changes to the "southamerica" file based on
|
||
+ Argentina's readoption of daylight saving time
|
||
+
|
||
+
|
||
+Release 2007j - 2007-12-03 09:51:01 -0500
|
||
+
|
||
+ 1. eliminate the "P" (parameter) macro;
|
||
+
|
||
+ 2. the "noncontroversial" changes circulated on the time zone
|
||
+ mailing list (less the changes to "logwtmp.c");
|
||
+
|
||
+ 3. eliminate "too many transition" errors when "min" is used in time
|
||
+ zone rules;
|
||
+
|
||
+ 4. changes by Paul Eggert (including updated information for Venezuela).
|
||
+
|
||
+
|
||
+Release data2007i - 2007-10-30 10:28:11 -0400
|
||
+
|
||
+ changes for Cuba and Syria
|
||
+
|
||
+
|
||
+Release 2007h - 2007-10-01 10:05:51 -0400
|
||
+
|
||
+ changes by Paul Eggert, as well as an updated link to the ICU
|
||
+ project in tz-link.htm
|
||
+
|
||
+
|
||
+Release 2007g - 2007-08-20 10:47:59 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ The "leapseconds" file has been updated to incorporate the most
|
||
+ recent International Earth Rotation and Reference Systems Service
|
||
+ (IERS) bulletin.
|
||
+
|
||
+ There's an addition to tz-art.htm regarding the television show "Medium".
|
||
+
|
||
+
|
||
+Release 2007f - 2007-05-07 10:46:46 -0400
|
||
+
|
||
+ changes by Paul Eggert (including Haiti, Turks and Caicos, and New
|
||
+ Zealand)
|
||
+
|
||
+ changes to zic.c to allow hour values greater than 24 (along with
|
||
+ Paul's improved time value overflow checking)
|
||
+
|
||
+
|
||
+Release 2007e - 2007-04-02 10:11:52 -0400
|
||
+
|
||
+ Syria and Honduras changes by Paul Eggert
|
||
+
|
||
+ zic.c variable renaming changes by Arthur David Olson
|
||
+
|
||
+
|
||
+Release 2007d - 2007-03-20 08:48:30 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ the elimination of white space at the ends of lines
|
||
+
|
||
+
|
||
+Release 2007c - 2007-02-26 09:09:37 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2007b - 2007-02-12 09:34:20 -0500
|
||
+
|
||
+ Paul Eggert's proposed change to the quotation handling logic in zic.c.
|
||
+
|
||
+ changes to the commentary in "leapseconds" reflecting the IERS
|
||
+ announcement that there is to be no positive leap second at the end
|
||
+ of June 2007.
|
||
+
|
||
+
|
||
+Release 2007a - 2007-01-08 12:28:29 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ Derick Rethan's Asmara change
|
||
+
|
||
+ Oscar van Vlijmen's Easter Island local mean time change
|
||
+
|
||
+ symbolic link changes
|
||
+
|
||
+
|
||
+Release 2006p - 2006-11-27 08:54:27 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2006o - 2006-11-06 09:18:07 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2006n - 2006-10-10 11:32:06 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2006m - 2006-10-02 15:32:35 -0400
|
||
+
|
||
+ changes for Uruguay, Palestine, and Egypt by Paul Eggert
|
||
+
|
||
+ (minimalist) changes to zic.8 to clarify "until" information
|
||
+
|
||
+
|
||
+Release data2006l - 2006-09-18 12:58:11 -0400
|
||
+
|
||
+ Paul's best-effort work on this coming weekend's Egypt time change
|
||
+
|
||
+
|
||
+Release 2006k - 2006-08-28 12:19:09 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2006j - 2006-08-21 09:56:32 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release code2006i - 2006-08-07 12:30:55 -0400
|
||
+
|
||
+ localtime.c fixes
|
||
+
|
||
+ Ken Pizzini's conversion script
|
||
+
|
||
+
|
||
+Release code2006h - 2006-07-24 09:19:37 -0400
|
||
+
|
||
+ adds public domain notices to four files
|
||
+
|
||
+ includes a fix for transition times being off by a second
|
||
+
|
||
+ adds a new recording to the "arts" file (information courtesy Colin Bowern)
|
||
+
|
||
+
|
||
+Release 2006g - 2006-05-08 17:18:09 -0400
|
||
+
|
||
+ northamerica changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2006f - 2006-05-01 11:46:00 -0400
|
||
+
|
||
+ a missing version number problem is fixed (with thanks to Bradley
|
||
+ White for catching the problem)
|
||
+
|
||
+
|
||
+Release 2006d - 2006-04-17 14:33:43 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ added new items to tz-arts.htm that were found by Paul
|
||
+
|
||
+
|
||
+Release 2006c - 2006-04-03 10:09:32 -0400
|
||
+
|
||
+ two sets of data changes by Paul Eggert
|
||
+
|
||
+ a fencepost error fix in zic.c
|
||
+
|
||
+ changes to zic.c and the "europe" file to minimize differences
|
||
+ between output produced by the old 32-bit zic and the new 64-bit
|
||
+ version
|
||
+
|
||
+
|
||
+Release 2006b - 2006-02-20 10:08:18 -0500
|
||
+ [tz32code2006b + tz64code2006b + tzdata2006b]
|
||
+
|
||
+ 64-bit code
|
||
+
|
||
+ All SCCS IDs were bumped to "8.1" for this release.
|
||
+
|
||
+
|
||
+Release 2006a - 2006-01-30 08:59:31 -0500
|
||
+
|
||
+ changes by Paul Eggert (in particular, Indiana time zone moves)
|
||
+
|
||
+ an addition to the zic manual page to describe how special-case
|
||
+ transitions are handled
|
||
+
|
||
+
|
||
+Release 2005r - 2005-12-27 09:27:13 -0500
|
||
+
|
||
+ Canadian changes by Paul Eggert
|
||
+
|
||
+ They also add "<pre>" directives to time zone data files and reflect
|
||
+ changes to warning message logic in "zdump.c" (but with calls to
|
||
+ "gettext" kept unbundled at the suggestion of Ken Pizzini).
|
||
+
|
||
+
|
||
+Release 2005q - 2005-12-13 09:17:09 -0500
|
||
+
|
||
+ Nothing earth-shaking here:
|
||
+ 1. Electronic mail addresses have been removed.
|
||
+ 2. Casts of the return value of exit have been removed.
|
||
+ 3. Casts of the argument of is.* macros have been added.
|
||
+ 4. Indentation in one section of zic.c has been fixed.
|
||
+ 5. References to dead URLs in the data files have been dealt with.
|
||
+
|
||
+
|
||
+Release 2005p - 2005-12-05 10:30:53 -0500
|
||
+
|
||
+ "systemv", "tz-link.htm", and "zdump.c" changes
|
||
+ (less the casts of arguments to the is* macros)
|
||
+
|
||
+
|
||
+Release 2005o - 2005-11-28 10:55:26 -0500
|
||
+
|
||
+ Georgia, Cuba, Nicaragua, and Jordan changes by Paul Eggert
|
||
+
|
||
+ zdump.c lint fixes by Arthur David Olson
|
||
+
|
||
+
|
||
+Release 2005n - 2005-10-03 09:44:09 -0400
|
||
+
|
||
+ changes by Paul Eggert (both the Uruguay changes and the Kyrgyzstan
|
||
+ et al. changes)
|
||
+
|
||
+
|
||
+Release 2005m - 2005-08-29 12:15:40 -0400
|
||
+
|
||
+ changes by Paul Eggert (with a small tweak to the tz-art change)
|
||
+
|
||
+ a declaration of an unused variable has been removed from zdump.c
|
||
+
|
||
+
|
||
+Release 2005l - 2005-08-22 12:06:39 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ overflow/underflow checks by Arthur David Olson, minus changes to
|
||
+ the "Theory" file about the pending addition of 64-bit data (I grow
|
||
+ less confident of the changes being accepted with each passing day,
|
||
+ and the changes no longer increase the data files nine-fold--there's
|
||
+ less than a doubling in size by my local Sun's reckoning)
|
||
+
|
||
+
|
||
+Release 2005k - 2005-07-14 14:14:24 -0400
|
||
+
|
||
+ The "leapseconds" file has been edited to reflect the recently
|
||
+ announced leap second at the end of 2005.
|
||
+
|
||
+ I've also deleted electronic mail addresses from the files as an
|
||
+ anti-spam measure.
|
||
+
|
||
+
|
||
+Release 2005j - 2005-06-13 14:34:13 -0400
|
||
+
|
||
+ These reflect changes to limit the length of time zone abbreviations
|
||
+ and the characters used in those abbreviations.
|
||
+
|
||
+ There are also changes to handle POSIX-style "quoted" time zone
|
||
+ environment variables.
|
||
+
|
||
+ The changes were circulated on the time zone mailing list; the only
|
||
+ change since then was the removal of a couple of minimum-length of
|
||
+ abbreviation checks.
|
||
+
|
||
+
|
||
+Release data2005i - 2005-04-21 15:04:16 -0400
|
||
+
|
||
+ changes (most importantly to Nicaragua and Haiti) by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2005h - 2005-04-04 11:24:47 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ minor changes to Makefile and zdump.c to produce more useful output
|
||
+ when doing a "make typecheck"
|
||
+
|
||
+
|
||
+Release 2005g - 2005-03-14 10:11:21 -0500
|
||
+
|
||
+ changes by Paul Eggert (a change to current DST rules in Uruguay and
|
||
+ an update to a link to time zone software)
|
||
+
|
||
+
|
||
+Release 2005f - 2005-03-01 08:45:32 -0500
|
||
+
|
||
+ data and documentation changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2005e - 2005-02-10 15:59:44 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release code2005d - 2005-01-31 09:21:47 -0500
|
||
+
|
||
+ make zic complain about links to links if the -v flag is used
|
||
+
|
||
+ have "make public" do more code checking
|
||
+
|
||
+ add an include to "localtime.c" for the benefit of gcc systems
|
||
+
|
||
+
|
||
+Release 2005c - 2005-01-17 18:36:29 -0500
|
||
+
|
||
+ get better results when mktime runs on a system where time_t is double
|
||
+
|
||
+ changes to the data files (most importantly to Paraguay)
|
||
+
|
||
+
|
||
+Release 2005b - 2005-01-10 09:19:54 -0500
|
||
+
|
||
+ Get localtime and gmtime working on systems with exotic time_t types.
|
||
+
|
||
+ Update the leap second commentary in the "leapseconds" file.
|
||
+
|
||
+
|
||
+Release 2005a - 2005-01-01 13:13:44 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release code2004i - 2004-12-14 13:42:58 -0500
|
||
+
|
||
+ Deal with systems where time_t is unsigned.
|
||
+
|
||
+
|
||
+Release code2004h - 2004-12-07 11:40:18 -0500
|
||
+
|
||
+ 64-bit-time_t changes
|
||
+
|
||
+
|
||
+Release 2004g - 2004-11-02 09:06:01 -0500
|
||
+
|
||
+ update to Cuba (taking effect this weekend)
|
||
+
|
||
+ other changes by Paul Eggert
|
||
+
|
||
+ correction of the spelling of Oslo
|
||
+
|
||
+ changed versions of difftime.c and private.h
|
||
+
|
||
+
|
||
+Release code2004f - 2004-10-21 10:25:22 -0400
|
||
+
|
||
+ Cope with wide-ranging tm_year values.
|
||
+
|
||
+
|
||
+Release 2004e - 2004-10-11 14:47:21 -0400
|
||
+
|
||
+ Brazil/Argentina/Israel changes by Paul Eggert
|
||
+
|
||
+ changes to tz-link.htm by Paul
|
||
+
|
||
+ one small fix to Makefile
|
||
+
|
||
+
|
||
+Release 2004d - 2004-09-22 08:27:29 -0400
|
||
+
|
||
+ Avoid overflow problems when TM_YEAR_BASE is added to an integer.
|
||
+
|
||
+
|
||
+Release 2004c - 2004-08-11 12:06:26 -0400
|
||
+
|
||
+ asctime-related changes
|
||
+
|
||
+ (variants of) some of the documentation changes suggested by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2004b - 2004-07-19 14:33:35 -0400
|
||
+
|
||
+ data changes by Paul Eggert - most importantly, updates for Argentina
|
||
+
|
||
+
|
||
+Release 2004a - 2004-05-27 12:00:47 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ Handle DST transitions that occur at the end of a month in some
|
||
+ years but at the start of the following month in other years.
|
||
+
|
||
+ Add a copy of the correspondence that's the basis for claims about
|
||
+ DST in the Navajo Nation.
|
||
+
|
||
+
|
||
+Release 2003e - 2003-12-15 09:36:47 -0500
|
||
+
|
||
+ changes by Arthur David Olson (primarily code changes)
|
||
+
|
||
+ changes by Paul Eggert (primarily data changes)
|
||
+
|
||
+ minor changes to "Makefile" and "northamerica" (in the latter case,
|
||
+ optimization of the "Toronto" rules)
|
||
+
|
||
+
|
||
+Release 2003d - 2003-10-06 09:34:44 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2003c - 2003-09-16 10:47:05 -0400
|
||
+
|
||
+ Fix bad returns in zic.c's inleap function.
|
||
+ Thanks to Bradley White for catching the problem!
|
||
+
|
||
+
|
||
+Release 2003b - 2003-09-16 07:13:44 -0400
|
||
+
|
||
+ Add a "--version" option (and documentation) to the zic and zdump commands.
|
||
+
|
||
+ changes to overflow/underflow checking in zic
|
||
+
|
||
+ a localtime typo fix.
|
||
+
|
||
+ Update the leapseconds and tz-art.htm files.
|
||
+
|
||
+
|
||
+Release 2003a - 2003-03-24 09:30:54 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ a few additions and modifications to the tz-art.htm file
|
||
+
|
||
+
|
||
+Release 2002d - 2002-10-15 13:12:42 -0400
|
||
+
|
||
+ changes by Paul Eggert, less the "Britain (UK)" change in iso3166.tab
|
||
+
|
||
+ There's also a new time zone quote in "tz-art.htm".
|
||
+
|
||
+
|
||
+Release 2002c - 2002-04-04 11:55:20 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ Change zic.c to avoid creating symlinks to files that don't exist.
|
||
+
|
||
+
|
||
+Release 2002b - 2002-01-28 12:56:03 -0500
|
||
+
|
||
+ [These change notes are for Release 2002a, which was corrupted.
|
||
+ 2002b was a corrected version of 2002a.]
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ Update the "leapseconds" file to note that there'll be no leap
|
||
+ second at the end of June, 2002.
|
||
+
|
||
+ Change "zic.c" to deal with a problem in handling the "Asia/Bishkek" zone.
|
||
+
|
||
+ Change to "difftime.c" to avoid sizeof problems.
|
||
+
|
||
+
|
||
+Release 2001d - 2001-10-09 13:31:32 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2001c - 2001-06-05 13:59:55 -0400
|
||
+
|
||
+ changes by Paul Eggert and Andrew Brown
|
||
+
|
||
+
|
||
+Release 2001b - 2001-04-05 16:44:38 -0400
|
||
+
|
||
+ changes by Paul Eggert (modulo jnorgard's typo fix)
|
||
+
|
||
+ tz-art.htm has been HTMLified.
|
||
+
|
||
+
|
||
+Release 2001a - 2001-03-13 12:57:44 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ An addition to the "leapseconds" file: comments with the text of the
|
||
+ latest IERS leap second notice.
|
||
+
|
||
+ Trailing white space has been removed from data file lines, and
|
||
+ repeated spaces in "Rule Jordan" lines in the "asia" file have been
|
||
+ converted to tabs.
|
||
+
|
||
+
|
||
+Release 2000h - 2000-12-14 15:33:38 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ one typo fix in the "art" file
|
||
+
|
||
+ With providence, this is the last update of the millennium.
|
||
+
|
||
+
|
||
+Release 2000g - 2000-10-10 11:35:22 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ correction of John Mackin's name submitted by Robert Elz
|
||
+
|
||
+ Garry Shandling's Daylight Saving Time joke (!?!) from the recent
|
||
+ Emmy Awards broadcast.
|
||
+
|
||
+
|
||
+Release 2000f - 2000-08-10 09:31:58 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ Added information in "tz-art.htm" on a Seinfeld reference to DST.
|
||
+
|
||
+ Error checking and messages in the "yearistype" script have been
|
||
+ improved.
|
||
+
|
||
+
|
||
+Release 2000e - 2000-07-31 09:27:54 -0400
|
||
+
|
||
+ data changes by Paul Eggert
|
||
+
|
||
+ a change to the default value of the defined constant HAVE_STRERROR
|
||
+
|
||
+ the addition of a Dave Barry quote on DST to the tz-arts file
|
||
+
|
||
+
|
||
+Release 2000d - 2000-04-20 15:43:04 -0400
|
||
+
|
||
+ changes to the documentation and code of strftime for C99 conformance
|
||
+
|
||
+ a bug fix for date.c
|
||
+
|
||
+ These are based on (though modified from) changes by Paul Eggert.
|
||
+
|
||
+
|
||
+Release 2000c - 2000-03-04 10:31:43 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release 2000b - 2000-02-21 12:16:29 -0500
|
||
+
|
||
+ changes by Paul Eggert and Joseph Myers
|
||
+
|
||
+ modest tweaks to the tz-art.htm and tz-link.htm files
|
||
+
|
||
+
|
||
+Release 2000a - 2000-01-18 09:21:26 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ The two hypertext documents have also been renamed.
|
||
+
|
||
+
|
||
+Release code1999i-data1999j - 1999-11-15 18:43:22 -0500
|
||
+
|
||
+ Paul Eggert's changes
|
||
+
|
||
+ additions to the "zic" manual page and the "Arts.htm" file
|
||
+
|
||
+
|
||
+Release code1999h-data1999i - 1999-11-08 14:55:21 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release data1999h - 1999-10-07 03:50:29 -0400
|
||
+
|
||
+ changes by Paul Eggert to "europe" (most importantly, fixing
|
||
+ Lithuania and Estonia)
|
||
+
|
||
+
|
||
+Release 1999g - 1999-09-28 11:06:18 -0400
|
||
+
|
||
+ data changes by Paul Eggert (most importantly, the change for
|
||
+ Lebanon that buys correctness for this coming Sunday)
|
||
+
|
||
+ The "code" file contains changes to "Makefile" and "checktab.awk" to
|
||
+ allow better checking of time zone files before they are published.
|
||
+
|
||
+
|
||
+Release 1999f - 1999-09-23 09:48:14 -0400
|
||
+
|
||
+ changes by Arthur David Olson and Paul Eggert
|
||
+
|
||
+
|
||
+Release 1999e - 1999-08-17 15:20:54 -0400
|
||
+
|
||
+ changes circulated by Paul Eggert, although the change to handling
|
||
+ of DST-specifying time zone names has been commented out for now
|
||
+ (search for "XXX" in "localtime.c" for details). These files also
|
||
+ do not make any changes to the start of DST in Brazil.
|
||
+
|
||
+ In addition to Paul's changes, there are updates to "Arts.htm" and
|
||
+ cleanups of URLs.
|
||
+
|
||
+
|
||
+Release 1999d - 1999-03-30 11:31:07 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ The Makefile's "make public" rule has also been changed to do a test
|
||
+ compile of each individual time zone data file (which should help
|
||
+ avoid problems such as the one we had with Nicosia).
|
||
+
|
||
+
|
||
+Release 1999c - 1999-03-25 09:47:47 -0500
|
||
+
|
||
+ changes by Paul Eggert, most importantly the change for Chile.
|
||
+
|
||
+
|
||
+Release 1999b - 1999-02-01 17:51:44 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ code changes (suggested by Mani Varadarajan, mani at be.com) for
|
||
+ correct handling of symbolic links when building using a relative directory
|
||
+
|
||
+ code changes to generate correct messages for failed links
|
||
+
|
||
+ updates to the URLs in Arts.htm
|
||
+
|
||
+
|
||
+Release 1999a - 1999-01-19 16:20:29 -0500
|
||
+
|
||
+ error message internationalizations and corrections in zic.c and
|
||
+ zdump.c (as suggested by Vladimir Michl, vladimir.michl at upol.cz,
|
||
+ to whom thanks!)
|
||
+
|
||
+
|
||
+Release code1998h-data1998i - 1998-10-01 09:56:10 -0400
|
||
+
|
||
+ changes for Brazil, Chile, and Germany
|
||
+
|
||
+ support for use of "24:00" in the input files for the time zone compiler
|
||
+
|
||
+
|
||
+Release code1998g-data1998h - 1998-09-24 10:50:28 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+ correction to a define in the "private.h" file
|
||
+
|
||
+
|
||
+Release data1998g - 1998-08-11 03:28:35 -0000
|
||
+ [tzdata1998g.tar.gz is missing!]
|
||
+
|
||
+ Lithuanian change provided by mgedmin at pub.osf.it
|
||
+
|
||
+ Move creation of the GMT link with Etc/GMT to "etcetera" (from
|
||
+ "backward") to ensure that the GMT file is created even where folks
|
||
+ don't want the "backward" links (as suggested by Paul Eggert).
|
||
+
|
||
+
|
||
+Release data1998f - 1998-07-20 13:50:00 -0000
|
||
+ [tzdata1998f.tar.gz is missing!]
|
||
+
|
||
+ Update the "leapseconds" file to include the newly-announced
|
||
+ insertion at the end of 1998.
|
||
+
|
||
+
|
||
+Release code1998f - 1998-06-01 10:18:31 -0400
|
||
+
|
||
+ addition to localtime.c by Guy Harris
|
||
+
|
||
+
|
||
+Release 1998e - 1998-05-28 09:56:26 -0400
|
||
+
|
||
+ The Makefile is changed to produce zoneinfo-posix rather than
|
||
+ zoneinfo/posix, and to produce zoneinfo-leaps rather than
|
||
+ zoneinfo/right.
|
||
+
|
||
+ data changes by Paul Eggert
|
||
+
|
||
+ changes from Guy Harris to provide asctime_r and ctime_r
|
||
+
|
||
+ A usno1998 file (substantially identical to usno1997) has been added.
|
||
+
|
||
+
|
||
+Release 1998d - 1998-05-14 11:58:34 -0400
|
||
+
|
||
+ changes to comments (in particular, elimination of references to CIA maps).
|
||
+ "Arts.htm", "WWW.htm", "asia", and "australasia" are the only places
|
||
+ where changes occur.
|
||
+
|
||
+
|
||
+Release 1998c - 1998-02-28 12:32:26 -0500
|
||
+
|
||
+ changes by Paul Eggert (save the "French correction," on which I'll
|
||
+ wait for the dust to settle)
|
||
+
|
||
+ symlink changes
|
||
+
|
||
+ changes and additions to Arts.htm
|
||
+
|
||
+
|
||
+Release 1998b - 1998-01-17 14:31:51 -0500
|
||
+
|
||
+ URL cleanups and additions
|
||
+
|
||
+
|
||
+Release 1998a - 1998-01-13 12:37:35 -0500
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release code1997i-data1997k - 1997-12-29 09:53:41 -0500
|
||
+
|
||
+ changes by Paul Eggert, with minor modifications from Arthur David
|
||
+ Olson to make the files more browser friendly
|
||
+
|
||
+
|
||
+Release code1997h-data1997j - 1997-12-18 17:47:35 -0500
|
||
+
|
||
+ minor changes to put "TZif" at the start of each time zone information file
|
||
+
|
||
+ a rule has also been added to the Makefile so you can
|
||
+ make zones
|
||
+ to just recompile the zone information files (rather than doing a
|
||
+ full "make install" with its other effects).
|
||
+
|
||
+
|
||
+Release data1997i - 1997-10-07 08:45:38 -0400
|
||
+
|
||
+ changes to Africa by Paul Eggert
|
||
+
|
||
+
|
||
+Release code1997g-data1997h - 1997-09-04 16:56:54 -0400
|
||
+
|
||
+ corrections for Uruguay (and other locations)
|
||
+
|
||
+ Arthur David Olson's simple-minded fix allowing mktime to both
|
||
+ correctly handle leap seconds and correctly handle tm_sec values
|
||
+ upon which arithmetic has been performed.
|
||
+
|
||
+
|
||
+Release code1997f-data1997g - 1997-07-19 13:15:02 -0400
|
||
+
|
||
+ Paul Eggert's updates
|
||
+
|
||
+ a small change to a function prototype;
|
||
+
|
||
+ "Music" has been renamed "Arts.htm", HTMLified, and augmented to
|
||
+ include information on Around the World in Eighty Days.
|
||
+
|
||
+
|
||
+Release code1997e-data1997f - 1997-05-03 18:52:34 -0400
|
||
+
|
||
+ fixes to zic's error handling
|
||
+
|
||
+ changes inspired by the item circulated on Slovenia
|
||
+
|
||
+ The description of Web resources has been HTMLified for browsing
|
||
+ convenience.
|
||
+
|
||
+ A new piece of tz-related music has been added to the "Music" file.
|
||
+
|
||
+
|
||
+Release code1997d-data1997e - 1997-03-29 12:48:52 -0500
|
||
+
|
||
+ Paul Eggert's latest suggestions
|
||
+
|
||
+
|
||
+Release code1997c-data1997d - 1997-03-07 20:37:54 -0500
|
||
+
|
||
+ changes to "zic.c" to correct performance of the "-s" option
|
||
+
|
||
+ a new file "usno1997"
|
||
+
|
||
+
|
||
+Release data1997c - 1997-03-04 09:58:18 -0500
|
||
+
|
||
+ changes in Israel
|
||
+
|
||
+
|
||
+Release 1997b - 1997-02-27 18:34:19 -0500
|
||
+
|
||
+ The data file incorporates the 1997 leap second.
|
||
+
|
||
+ The code file incorporates Arthur David Olson's take on the
|
||
+ zic/multiprocessor/directory-creation situation.
|
||
+
|
||
+
|
||
+Release 1997a - 1997-01-21 09:11:10 -0500
|
||
+
|
||
+ Paul Eggert's Antarctica (and other changes)
|
||
+
|
||
+ Arthur David Olson finessed the "getopt" issue by checking against
|
||
+ both -1 and EOF (regardless of POSIX, SunOS 4.1.1's manual says -1
|
||
+ is returned while SunOS 5.5's manual says EOF is returned).
|
||
+
|
||
+
|
||
+Release code1996o-data1996n - 1996-12-27 21:42:05 -0500
|
||
+
|
||
+ Paul Eggert's latest changes
|
||
+
|
||
+
|
||
+Release code1996n - 1996-12-16 09:42:02 -0500
|
||
+
|
||
+ link snapping fix from Bruce Evans (via Garrett Wollman)
|
||
+
|
||
+
|
||
+Release data1996m - 1996-11-24 02:37:34 -0000
|
||
+ [tzdata1996m.tar.gz is missing!]
|
||
+
|
||
+ Paul Eggert's batch of changes
|
||
+
|
||
+
|
||
+Release code1996m-data1996l - 1996-11-05 14:00:12 -0500
|
||
+
|
||
+ No functional changes here; the files have simply been changed to
|
||
+ make more use of ISO style dates in comments. The names of the above
|
||
+ files now include the year in full.
|
||
+
|
||
+
|
||
+Release code96l - 1996-09-08 17:12:20 -0400
|
||
+
|
||
+ tzcode96k was missing a couple of pieces.
|
||
+
|
||
+
|
||
+Release 96k - 1996-09-08 16:06:22 -0400
|
||
+
|
||
+ the latest round of changes from Paul Eggert
|
||
+
|
||
+ the recent Year 2000 material
|
||
+
|
||
+
|
||
+Release code96j - 1996-07-30 13:18:53 -0400
|
||
+
|
||
+ Set sp->typecnt as suggested by Timothy Patrick Murphy.
|
||
+
|
||
+
|
||
+Release code96i - 1996-07-27 20:11:35 -0400
|
||
+
|
||
+ Paul's suggested patch for strftime %V week numbers
|
||
+
|
||
+
|
||
+Release data96i - 1996-07-01 18:13:04 -0400
|
||
+
|
||
+ "northamerica" and "europe" changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release code96h - 1996-06-05 08:02:21 -0400
|
||
+
|
||
+ fix for handling transitions specified in Universal Time
|
||
+
|
||
+ Some "public domain" notices have also been added.
|
||
+
|
||
+
|
||
+Release code96g - 1996-05-16 14:00:26 -0400
|
||
+
|
||
+ fix for the simultaneous-DST-and-zone-change challenge
|
||
+
|
||
+
|
||
+Release data96h - 1996-05-09 17:40:51 -0400
|
||
+
|
||
+ changes by Paul Eggert
|
||
+
|
||
+
|
||
+Release code96f-data96g - 1996-05-03 03:09:59 -0000
|
||
+ [tzcode96f.tar.gz + tzdata96g.tar.gz are both missing!]
|
||
+
|
||
+ The changes get us some of the way to fixing the problems noted in Paul
|
||
+ Eggert's letter yesterday (in addition to a few others). The approach
|
||
+ has been to make zic a bit smarter about figuring out what time zone
|
||
+ abbreviations apply just after the time specified in the "UNTIL" part
|
||
+ of a zone line. Putting the smarts in zic means avoiding having
|
||
+ transition times show up in both "Zone" lines and "Rule" lines, which
|
||
+ in turn avoids multiple transition time entries in time zone files.
|
||
+ (This also makes the zic input files such as "europe" a bit shorter and
|
||
+ should ease maintenance.)
|
||
+
|
||
+
|
||
+Release data96f - 1996-04-19 19:20:03 -0000
|
||
+ [tzdata96f.tar.gz is missing!]
|
||
+
|
||
+ The only changes are to the "northamerica" file; the time zone
|
||
+ abbreviation for Denver is corrected to MST (and MDT), and the
|
||
+ comments for Mexico have been updated.
|
||
+
|
||
+
|
||
+Release data96e - 1996-03-19 17:37:26 -0500
|
||
+
|
||
+ Proposals by Paul Eggert, in particular the Portugal change that
|
||
+ comes into play at the end of this month.
|
||
+
|
||
+
|
||
+Release data96d - 1996-03-18 20:49:39 -0500
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release code96e - 1996-02-29 15:43:27 -0000
|
||
+ [tzcode96e.tar.gz is missing!]
|
||
+
|
||
+ internationalization changes and the fix to the documentation for strftime
|
||
+
|
||
+
|
||
+Release code96d-data96c - 1996-02-12 11:05:27 -0500
|
||
+
|
||
+ The "code" file simply updates Bob Kridle's electronic address.
|
||
+
|
||
+ The "data" file updates rules for Mexico.
|
||
+
|
||
+
|
||
+Release data96b - 1996-01-27 15:44:42 -0500
|
||
+
|
||
+ Kiribati change
|
||
+
|
||
+
|
||
+Release code96c - 1996-01-16 16:58:15 -0500
|
||
+
|
||
+ leap-year streamlining and binary-search changes
|
||
+
|
||
+ fix to newctime.3
|
||
+
|
||
+
|
||
+Release code96b - 1996-01-10 20:42:39 -0500
|
||
+
|
||
+ fixes and enhancements from Paul Eggert, including code that
|
||
+ emulates the behavior of recent versions of the SunOS "date"
|
||
+ command.
|
||
+
|
||
+
|
||
+Release 96a - 1996-01-06 09:08:24 -0500
|
||
+
|
||
+ Israel updates
|
||
+
|
||
+ fixes to strftime.c for correct ISO 8601 week number generation,
|
||
+ plus support for two new formats ('G' and 'g') to give ISO 8601 year
|
||
+ numbers (which are not necessarily the same as calendar year numbers)
|
||
+
|
||
+
|
||
+Release code95i-data95m - 1995-12-21 12:46:47 -0500
|
||
+
|
||
+ The latest revisions from Paul Eggert are included, the usno1995
|
||
+ file has been updated, and a new file ("WWW") covering useful URLs
|
||
+ has been added.
|
||
+
|
||
+
|
||
+Release code95h-data95l - 1995-12-19 18:10:12 -0500
|
||
+
|
||
+ A simplification of a macro definition, a change to data for Sudan,
|
||
+ and (for last minute shoppers) notes in the "Music" file on the CD
|
||
+ "Old Man Time".
|
||
+
|
||
+
|
||
+Release code95g-data95k - 1995-10-30 10:32:47 -0500
|
||
+
|
||
+ (slightly reformatted) 8-bit-clean proposed patch
|
||
+
|
||
+ minor patch: US/Eastern -> America/New_York
|
||
+
|
||
+ snapshot of the USNO's latest data ("usno1995")
|
||
+
|
||
+ some other minor cleanups
|
||
+
|
||
+
|
||
+Release code95f-data95j - 1995-10-28 21:01:34 -0000
|
||
+ [tzcode95f.tar.gz + tzdata95j.tar.gz are both missing!]
|
||
+
|
||
+ European cleanups
|
||
+
|
||
+ support for 64-bit time_t's
|
||
+
|
||
+ optimization in localtime.c
|
||
+
|
||
+
|
||
+Release code95e - 1995-10-13 13:23:57 -0400
|
||
+
|
||
+ the mktime change to scan from future to past when trying to find time zone
|
||
+ offsets
|
||
+
|
||
+
|
||
+Release data95i - 1995-09-26 10:43:26 -0400
|
||
+
|
||
+ For Canada/Central, guess that the Sun customer's "one week too
|
||
+ early" was just a approximation, and the true error is one month
|
||
+ too early. This is consistent with the rest of Canada.
|
||
+
|
||
+
|
||
+Release data95h - 1995-09-21 11:26:48 -0400
|
||
+
|
||
+ latest changes from Paul Eggert
|
||
+
|
||
+
|
||
+Release code95d - 1995-09-14 11:14:45 -0400
|
||
+
|
||
+ the addition of a "Music" file, which documents four recorded
|
||
+ versions of the tune "Save That Time".
|
||
+
|
||
+
|
||
+Release data95g - 1995-09-01 17:21:36 -0400
|
||
+
|
||
+ "yearistype" correction
|
||
+
|
||
+
|
||
+Release data95f - 1995-08-28 20:46:56 -0400
|
||
+
|
||
+ Paul Eggert's change to the australasia file
|
||
+
|
||
+
|
||
+Release data95e - 1995-07-08 18:02:34 -0400
|
||
+
|
||
+ The only change is a leap second at the end of this year.
|
||
+ Thanks to Bradley White for forwarding news on the leap second.
|
||
+
|
||
+
|
||
+Release data95d - 1995-07-03 13:26:22 -0400
|
||
+
|
||
+ Paul Eggert's changes
|
||
+
|
||
+
|
||
+Release data95c - 1995-07-02 19:19:28 -0400
|
||
+
|
||
+ changes to "asia", "backward", "europe", and "southamerica"
|
||
+ (read: northamericacentrics need not apply)
|
||
+
|
||
+
|
||
+Release code95c - 1995-03-13 14:00:46 -0500
|
||
+
|
||
+ one-line fix for sign extension problems in detzcode
|
||
+
|
||
+
|
||
+Release 95b - 1995-03-04 11:22:38 -0500
|
||
+
|
||
+ Minor changes in both:
|
||
+
|
||
+ The "code" file contains a workaround for the lack of "unistd.h" in
|
||
+ Microsoft C++ version 7.
|
||
+
|
||
+ The "data" file contains a fixed "Link" for America/Shiprock.
|
||
+
|
||
+
|
||
+Release 94h - 1994-12-10 12:51:14 -0500
|
||
+
|
||
+ The files:
|
||
+
|
||
+ * incorporate the changes to "zdump" and "date" to make changes to
|
||
+ the "TZ" environment variable permanent;
|
||
+
|
||
+ * incorporate the table changes by Paul Eggert;
|
||
+
|
||
+ * include (and document) support for universal time specifications in
|
||
+ data files - but do not (yet) include use of this feature in the
|
||
+ data files.
|
||
+
|
||
+ Think of this as "TZ Classic" - the software has been set up not to break if
|
||
+ universal time shows up in its input, and data entries have been
|
||
+ left as is so as not to break existing implementations.
|
||
+
|
||
+
|
||
+Release data94f - 1994-08-20 12:56:09 -0400
|
||
+
|
||
+ (with thanks!) the latest data updates from Paul Eggert
|
||
+
|
||
+
|
||
+Release data94e - 1994-06-04 13:13:53 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release code94g - 1994-05-05 12:14:07 -0400
|
||
+
|
||
+ fix missing "optind.c" and a reference to it in the Makefile
|
||
+
|
||
+
|
||
+Release code94f - 1994-05-05 13:00:33 -0000
|
||
+ [tzcode94f.tar.gz is missing!]
|
||
+
|
||
+ changes to avoid overflow in difftime, as well as changes to cope
|
||
+ with the 52/53 challenge in strftime
|
||
+
|
||
+
|
||
+Release code94e - 1994-03-30 23:32:59 -0500
|
||
+
|
||
+ change for the benefit of PCTS
|
||
+
|
||
+
|
||
+Release 94d - 1994-02-24 15:42:25 -0500
|
||
+
|
||
+ Avoid clashes with POSIX semantics for zones such as GMT+4.
|
||
+
|
||
+ Some other very minor housekeeping is also present.
|
||
+
|
||
+
|
||
+Release code94c - 1994-02-10 08:52:40 -0500
|
||
+
|
||
+ Fix bug where mkdirs was broken unless you compile with
|
||
+ -fwritable-strings (which is generally losing to do).
|
||
+
|
||
+
|
||
+Release 94b - 1994-02-07 10:04:33 -0500
|
||
+
|
||
+ work by Paul Eggert who notes:
|
||
+
|
||
+ I found another book of time zone histories by E W Whitman; it's not
|
||
+ as extensive as Shanks but has a few goodies of its own. I used it
|
||
+ to update the tables. I also fixed some more as a result of
|
||
+ correspondence with Adam David and Peter Ilieve, and move some stray
|
||
+ links from 'europe' to 'backward'. I corrected some scanning errors
|
||
+ in usno1989.
|
||
+
|
||
+ As far as the code goes, I fixed zic to allow years in the range
|
||
+ INT_MIN to INT_MAX; this fixed a few boundary conditions around 1900.
|
||
+ And I cleaned up the zic documentation a little bit.
|
||
+
|
||
+
|
||
+Release data94a - 1994-02-03 08:58:54 -0500
|
||
+
|
||
+ It simply incorporates the recently announced leap second into the
|
||
+ "leapseconds" file.
|
||
+
|
||
+
|
||
+Release 93g - 1993-11-22 17:28:27 -0500
|
||
+
|
||
+ Paul Eggert has provided a good deal of historic information (based
|
||
+ on Shanks), and there are some code changes to deal with the buglets
|
||
+ that crawled out in dealing with the new information.
|
||
+
|
||
+
|
||
+Release 93f - 1993-10-15 12:27:46 -0400
|
||
+
|
||
+ Paul Eggert's changes
|
||
+
|
||
+
|
||
+Release 93e - 1993-09-05 21:21:44 -0400
|
||
+
|
||
+ This has updated data for Israel, England, and Kwajalein. There's
|
||
+ also an update to "zdump" to cope with Kwajalein's 24-hour jump.
|
||
+ Thanks to Paul Eggert and Peter Ilieve for the changes.
|
||
+
|
||
+
|
||
+Release 93d - 1993-06-17 23:34:17 -0400
|
||
+
|
||
+ new fix and new data on Israel
|
||
+
|
||
+
|
||
+Release 93c - 1993-06-06 19:31:55 -0400
|
||
+
|
||
+ [not summarized]
|
||
+
|
||
+
|
||
+Release 93b - 1993-02-02 14:53:58 -0500
|
||
+
|
||
+ updated "leapseconds" file
|
||
+
|
||
+
|
||
+Release 93 - 1993-01-08 07:01:06 -0500
|
||
+
|
||
+ At kre's suggestion, the package has been split in two - a code piece
|
||
+ (which also includes documentation) that's only of use to folks who
|
||
+ want to recompile things and a data piece useful to anyone who can
|
||
+ run "zic".
|
||
+
|
||
+ The new version has a few changes to the data files, a few
|
||
+ portability changes, and an off-by-one fix (with thanks to
|
||
+ Tom Karzes at deshaw.com for providing a description and a
|
||
+ solution).
|
||
+
|
||
+
|
||
+Release 92c - 1992-11-21 17:35:36 -0000
|
||
+ [tz92c.tar.Z is missing!]
|
||
+
|
||
+ The fallout from the latest round of DST transitions.
|
||
+
|
||
+ There are changes for Portugal, Saskatchewan, and "Pacific-New";
|
||
+ there's also a change to "zic.c" that makes it portable to more systems.
|
||
+
|
||
+
|
||
+Release 92 - 1992-04-25 18:17:03 -0000
|
||
+ [tz92.tar.Z is missing!]
|
||
+
|
||
+ By popular demand (well, at any rate, following a request by kre at munnari)
|
||
+
|
||
+
|
||
+The 1989 update of the time zone package featured:
|
||
+
|
||
+ * POSIXization (including interpretation of POSIX-style TZ environment
|
||
+ variables, provided by Guy Harris),
|
||
+ * ANSIfication (including versions of "mktime" and "difftime"),
|
||
+ * SVIDulation (an "altzone" variable)
|
||
+ * MACHination (the "gtime" function)
|
||
+ * corrections to some time zone data (including corrections to the rules
|
||
+ for Great Britain and New Zealand)
|
||
+ * reference data from the United States Naval Observatory for folks who
|
||
+ want to do additional time zones
|
||
+ * and the 1989 data for Saudi Arabia.
|
||
+
|
||
+ (Since this code will be treated as "part of the implementation" in some
|
||
+ places and as "part of the application" in others, there's no good way to
|
||
+ name functions, such as timegm, that are not part of the proposed ANSI C
|
||
+ standard; such functions have kept their old, underscore-free names in this
|
||
+ update.)
|
||
+
|
||
+ And the "dysize" function has disappeared; it was present to allow
|
||
+ compilation of the "date" command on old BSD systems, and a version of "date"
|
||
+ is now provided in the package. The "date" command is not created when you
|
||
+ "make all" since it may lack options provided by the version distributed with
|
||
+ your operating system, or may not interact with the system in the same way
|
||
+ the native version does.
|
||
+
|
||
+ Since POSIX frowns on correct leap second handling, the default behavior of
|
||
+ the "zic" command (in the absence of a "-L" option) has been changed to omit
|
||
+ leap second information from its output files.
|
||
+
|
||
+
|
||
+-----
|
||
+Notes
|
||
+
|
||
+This file contains copies of the part of each release announcement
|
||
+that talks about the changes in that release. The text has been
|
||
+adapted and reformatted for the purposes of this file.
|
||
+
|
||
+Traditionally a release R consists of a pair of tarball files,
|
||
+tzcodeR.tar.gz and tzdataR.tar.gz. However, some releases (e.g.,
|
||
+code2010a, data2012c) consist of just one or the other tarball, and a
|
||
+few (e.g., code2012c-data2012d) have tarballs with mixed version
|
||
+numbers. Recent releases also come in an experimental format
|
||
+consisting of a single tarball tzdb-R.tar.lz with extra data.
|
||
+
|
||
+Release time stamps are taken from the release's commit (for newer,
|
||
+Git-based releases), from the newest file in the tarball (for older
|
||
+releases, where this info is available) or from the email announcing
|
||
+the release (if all else fails; these are marked with a time zone of
|
||
+-0000 and an "is missing!" comment).
|
||
+
|
||
+Earlier versions of the code and data were not announced on the tz
|
||
+list and are not summarized here.
|
||
+
|
||
+This file is in the public domain.
|
||
+
|
||
+Local Variables:
|
||
+coding: utf-8
|
||
+End:
|
||
Index: contrib/tzdata/README
|
||
===================================================================
|
||
--- contrib/tzdata/README (nonexistent)
|
||
+++ contrib/tzdata/README (working copy)
|
||
@@ -0,0 +1,71 @@
|
||
+README for the tz distribution
|
||
+
|
||
+"What time is it?" -- Richard Deacon as The King
|
||
+"Any time you want it to be." -- Frank Baxter as The Scientist
|
||
+ (from the Bell System film "About Time")
|
||
+
|
||
+The Time Zone Database (often called tz or zoneinfo) contains code and
|
||
+data that represent the history of local time for many representative
|
||
+locations around the globe. It is updated periodically to reflect
|
||
+changes made by political bodies to time zone boundaries, UTC offsets,
|
||
+and daylight-saving rules.
|
||
+
|
||
+Here is a recipe for acquiring, building, installing, and testing the
|
||
+tz distribution on a GNU/Linux or similar host.
|
||
+
|
||
+To acquire the distribution, run the following shell commands:
|
||
+
|
||
+ mkdir tz
|
||
+ cd tz
|
||
+ wget --retr-symlinks 'ftp://ftp.iana.org/tz/tz*-latest.tar.gz'
|
||
+ gzip -dc tzcode-latest.tar.gz | tar -xf -
|
||
+ gzip -dc tzdata-latest.tar.gz | tar -xf -
|
||
+
|
||
+Alternatively, the following shell commands acquire the same
|
||
+distribution, with extra data useful for regression testing:
|
||
+
|
||
+ wget --retr-symlinks 'ftp://ftp.iana.org/tz/tzdb-latest.tar.lz'
|
||
+ lzip -dc tzdb-latest.tar.lz | tar -xf -
|
||
+
|
||
+Be sure to read the comments in "Makefile" and make any changes needed
|
||
+to make things right for your system, especially if you are using some
|
||
+platform other than GNU/Linux. Then run the following commands,
|
||
+substituting your desired installation directory for "$HOME/tzdir":
|
||
+
|
||
+ make TOPDIR=$HOME/tzdir install
|
||
+ $HOME/tzdir/etc/zdump -v America/Los_Angeles
|
||
+
|
||
+Historical local time information has been included here to:
|
||
+
|
||
+* provide a compendium of data about the history of civil time
|
||
+ that is useful even if not 100% accurate;
|
||
+
|
||
+* give an idea of the variety of local time rules that have
|
||
+ existed in the past and thus an idea of the variety that may be
|
||
+ expected in the future;
|
||
+
|
||
+* provide a test of the generality of the local time rule description
|
||
+ system.
|
||
+
|
||
+The information in the time zone data files is by no means authoritative;
|
||
+fixes and enhancements are welcome. Please see the file CONTRIBUTING
|
||
+for details.
|
||
+
|
||
+Thanks to these Time Zone Caballeros who've made major contributions to the
|
||
+time conversion package: Keith Bostic; Bob Devine; Paul Eggert; Robert Elz;
|
||
+Guy Harris; Mark Horton; John Mackin; and Bradley White. Thanks also to
|
||
+Michael Bloom, Art Neilson, Stephen Prince, John Sovereign, and Frank Wales
|
||
+for testing work, and to Gwillim Law for checking local mean time data.
|
||
+Thanks in particular to Arthur David Olson, the project's founder and first
|
||
+maintainer, to whom the time zone community owes the greatest debt of all.
|
||
+None of them are responsible for remaining errors.
|
||
+
|
||
+Look in <ftp://ftp.iana.org/tz/releases/> for updated versions of these files.
|
||
+
|
||
+Please send comments or information to tz@iana.org.
|
||
+
|
||
+-----
|
||
+
|
||
+This file is in the public domain, so clarified as of 2009-05-17 by
|
||
+Arthur David Olson. The other files in this distribution are either
|
||
+public domain or BSD licensed; see the file LICENSE for details.
|
||
Index: contrib/tzdata/Theory
|
||
===================================================================
|
||
--- contrib/tzdata/Theory (nonexistent)
|
||
+++ contrib/tzdata/Theory (working copy)
|
||
@@ -0,0 +1,840 @@
|
||
+Theory and pragmatics of the tz code and data
|
||
+
|
||
+
|
||
+----- Outline -----
|
||
+
|
||
+ Scope of the tz database
|
||
+ Names of time zone rules
|
||
+ Time zone abbreviations
|
||
+ Accuracy of the tz database
|
||
+ Time and date functions
|
||
+ Calendrical issues
|
||
+ Time and time zones on Mars
|
||
+
|
||
+
|
||
+----- Scope of the tz database -----
|
||
+
|
||
+The tz database attempts to record the history and predicted future of
|
||
+all computer-based clocks that track civil time. To represent this
|
||
+data, the world is partitioned into regions whose clocks all agree
|
||
+about time stamps that occur after the somewhat-arbitrary cutoff point
|
||
+of the POSIX Epoch (1970-01-01 00:00:00 UTC). For each such region,
|
||
+the database records all known clock transitions, and labels the region
|
||
+with a notable location. Although 1970 is a somewhat-arbitrary
|
||
+cutoff, there are significant challenges to moving the cutoff earlier
|
||
+even by a decade or two, due to the wide variety of local practices
|
||
+before computer timekeeping became prevalent.
|
||
+
|
||
+Clock transitions before 1970 are recorded for each such location,
|
||
+because most systems support time stamps before 1970 and could
|
||
+misbehave if data entries were omitted for pre-1970 transitions.
|
||
+However, the database is not designed for and does not suffice for
|
||
+applications requiring accurate handling of all past times everywhere,
|
||
+as it would take far too much effort and guesswork to record all
|
||
+details of pre-1970 civil timekeeping.
|
||
+
|
||
+As described below, reference source code for using the tz database is
|
||
+also available. The tz code is upwards compatible with POSIX, an
|
||
+international standard for UNIX-like systems. As of this writing, the
|
||
+current edition of POSIX is:
|
||
+
|
||
+ The Open Group Base Specifications Issue 7
|
||
+ IEEE Std 1003.1, 2013 Edition
|
||
+ <http://pubs.opengroup.org/onlinepubs/9699919799/>
|
||
+
|
||
+
|
||
+
|
||
+----- Names of time zone rules -----
|
||
+
|
||
+Each of the database's time zone rules has a unique name.
|
||
+Inexperienced users are not expected to select these names unaided.
|
||
+Distributors should provide documentation and/or a simple selection
|
||
+interface that explains the names; for one example, see the 'tzselect'
|
||
+program in the tz code. The Unicode Common Locale Data Repository
|
||
+<http://cldr.unicode.org/> contains data that may be useful for other
|
||
+selection interfaces.
|
||
+
|
||
+The time zone rule naming conventions attempt to strike a balance
|
||
+among the following goals:
|
||
+
|
||
+ * Uniquely identify every region where clocks have agreed since 1970.
|
||
+ This is essential for the intended use: static clocks keeping local
|
||
+ civil time.
|
||
+
|
||
+ * Indicate to experts where that region is.
|
||
+
|
||
+ * Be robust in the presence of political changes. For example, names
|
||
+ of countries are ordinarily not used, to avoid incompatibilities
|
||
+ when countries change their name (e.g. Zaire->Congo) or when
|
||
+ locations change countries (e.g. Hong Kong from UK colony to
|
||
+ China).
|
||
+
|
||
+ * Be portable to a wide variety of implementations.
|
||
+
|
||
+ * Use a consistent naming conventions over the entire world.
|
||
+
|
||
+Names normally have the form AREA/LOCATION, where AREA is the name
|
||
+of a continent or ocean, and LOCATION is the name of a specific
|
||
+location within that region. North and South America share the same
|
||
+area, 'America'. Typical names are 'Africa/Cairo', 'America/New_York',
|
||
+and 'Pacific/Honolulu'.
|
||
+
|
||
+Here are the general rules used for choosing location names,
|
||
+in decreasing order of importance:
|
||
+
|
||
+ Use only valid POSIX file name components (i.e., the parts of
|
||
+ names other than '/'). Do not use the file name
|
||
+ components '.' and '..'. Within a file name component,
|
||
+ use only ASCII letters, '.', '-' and '_'. Do not use
|
||
+ digits, as that might create an ambiguity with POSIX
|
||
+ TZ strings. A file name component must not exceed 14
|
||
+ characters or start with '-'. E.g., prefer 'Brunei'
|
||
+ to 'Bandar_Seri_Begawan'. Exceptions: see the discussion
|
||
+ of legacy names below.
|
||
+ A name must not be empty, or contain '//', or start or end with '/'.
|
||
+ Do not use names that differ only in case. Although the reference
|
||
+ implementation is case-sensitive, some other implementations
|
||
+ are not, and they would mishandle names differing only in case.
|
||
+ If one name A is an initial prefix of another name AB (ignoring case),
|
||
+ then B must not start with '/', as a regular file cannot have
|
||
+ the same name as a directory in POSIX. For example,
|
||
+ 'America/New_York' precludes 'America/New_York/Bronx'.
|
||
+ Uninhabited regions like the North Pole and Bouvet Island
|
||
+ do not need locations, since local time is not defined there.
|
||
+ There should typically be at least one name for each ISO 3166-1
|
||
+ officially assigned two-letter code for an inhabited country
|
||
+ or territory.
|
||
+ If all the clocks in a region have agreed since 1970,
|
||
+ don't bother to include more than one location
|
||
+ even if subregions' clocks disagreed before 1970.
|
||
+ Otherwise these tables would become annoyingly large.
|
||
+ If a name is ambiguous, use a less ambiguous alternative;
|
||
+ e.g. many cities are named San José and Georgetown, so
|
||
+ prefer 'Costa_Rica' to 'San_Jose' and 'Guyana' to 'Georgetown'.
|
||
+ Keep locations compact. Use cities or small islands, not countries
|
||
+ or regions, so that any future time zone changes do not split
|
||
+ locations into different time zones. E.g. prefer 'Paris'
|
||
+ to 'France', since France has had multiple time zones.
|
||
+ Use mainstream English spelling, e.g. prefer 'Rome' to 'Roma', and
|
||
+ prefer 'Athens' to the Greek 'Αθήνα' or the Romanized 'Athína'.
|
||
+ The POSIX file name restrictions encourage this rule.
|
||
+ Use the most populous among locations in a zone,
|
||
+ e.g. prefer 'Shanghai' to 'Beijing'. Among locations with
|
||
+ similar populations, pick the best-known location,
|
||
+ e.g. prefer 'Rome' to 'Milan'.
|
||
+ Use the singular form, e.g. prefer 'Canary' to 'Canaries'.
|
||
+ Omit common suffixes like '_Islands' and '_City', unless that
|
||
+ would lead to ambiguity. E.g. prefer 'Cayman' to
|
||
+ 'Cayman_Islands' and 'Guatemala' to 'Guatemala_City',
|
||
+ but prefer 'Mexico_City' to 'Mexico' because the country
|
||
+ of Mexico has several time zones.
|
||
+ Use '_' to represent a space.
|
||
+ Omit '.' from abbreviations in names, e.g. prefer 'St_Helena'
|
||
+ to 'St._Helena'.
|
||
+ Do not change established names if they only marginally
|
||
+ violate the above rules. For example, don't change
|
||
+ the existing name 'Rome' to 'Milan' merely because
|
||
+ Milan's population has grown to be somewhat greater
|
||
+ than Rome's.
|
||
+ If a name is changed, put its old spelling in the 'backward' file.
|
||
+ This means old spellings will continue to work.
|
||
+
|
||
+The file 'zone1970.tab' lists geographical locations used to name time
|
||
+zone rules. It is intended to be an exhaustive list of names for
|
||
+geographic regions as described above; this is a subset of the names
|
||
+in the data. Although a 'zone1970.tab' location's longitude
|
||
+corresponds to its LMT offset with one hour for every 15 degrees east
|
||
+longitude, this relationship is not exact.
|
||
+
|
||
+Older versions of this package used a different naming scheme,
|
||
+and these older names are still supported.
|
||
+See the file 'backward' for most of these older names
|
||
+(e.g., 'US/Eastern' instead of 'America/New_York').
|
||
+The other old-fashioned names still supported are
|
||
+'WET', 'CET', 'MET', and 'EET' (see the file 'europe').
|
||
+
|
||
+Older versions of this package defined legacy names that are
|
||
+incompatible with the first rule of location names, but which are
|
||
+still supported. These legacy names are mostly defined in the file
|
||
+'etcetera'. Also, the file 'backward' defines the legacy names
|
||
+'GMT0', 'GMT-0', 'GMT+0' and 'Canada/East-Saskatchewan', and the file
|
||
+'northamerica' defines the legacy names 'EST5EDT', 'CST6CDT',
|
||
+'MST7MDT', and 'PST8PDT'.
|
||
+
|
||
+Excluding 'backward' should not affect the other data. If
|
||
+'backward' is excluded, excluding 'etcetera' should not affect the
|
||
+remaining data.
|
||
+
|
||
+
|
||
+----- Time zone abbreviations -----
|
||
+
|
||
+When this package is installed, it generates time zone abbreviations
|
||
+like 'EST' to be compatible with human tradition and POSIX.
|
||
+Here are the general rules used for choosing time zone abbreviations,
|
||
+in decreasing order of importance:
|
||
+
|
||
+ Use three or more characters that are ASCII alphanumerics or '+' or '-'.
|
||
+ Previous editions of this database also used characters like
|
||
+ ' ' and '?', but these characters have a special meaning to
|
||
+ the shell and cause commands like
|
||
+ set `date`
|
||
+ to have unexpected effects.
|
||
+ Previous editions of this rule required upper-case letters,
|
||
+ but the Congressman who introduced Chamorro Standard Time
|
||
+ preferred "ChST", so lower-case letters are now allowed.
|
||
+ Also, POSIX from 2001 on relaxed the rule to allow '-', '+',
|
||
+ and alphanumeric characters from the portable character set
|
||
+ in the current locale. In practice ASCII alphanumerics and
|
||
+ '+' and '-' are safe in all locales.
|
||
+
|
||
+ In other words, in the C locale the POSIX extended regular
|
||
+ expression [-+[:alnum:]]{3,} should match the abbreviation.
|
||
+ This guarantees that all abbreviations could have been
|
||
+ specified by a POSIX TZ string.
|
||
+
|
||
+ Use abbreviations that are in common use among English-speakers,
|
||
+ e.g. 'EST' for Eastern Standard Time in North America.
|
||
+ We assume that applications translate them to other languages
|
||
+ as part of the normal localization process; for example,
|
||
+ a French application might translate 'EST' to 'HNE'.
|
||
+
|
||
+ For zones whose times are taken from a city's longitude, use the
|
||
+ traditional xMT notation, e.g. 'PMT' for Paris Mean Time.
|
||
+ The only name like this in current use is 'GMT'.
|
||
+
|
||
+ Use 'LMT' for local mean time of locations before the introduction
|
||
+ of standard time; see "Scope of the tz database".
|
||
+
|
||
+ If there is no common English abbreviation, use numeric offsets like
|
||
+ -05 and +0830 that are generated by zic's %z notation.
|
||
+
|
||
+ [The remaining guidelines predate the introduction of %z.
|
||
+ They are problematic as they mean tz data entries invent
|
||
+ notation rather than record it. These guidelines are now
|
||
+ deprecated and the plan is to gradually move to %z for
|
||
+ inhabited locations and to "-00" for uninhabited locations.]
|
||
+
|
||
+ If there is no common English abbreviation, abbreviate the English
|
||
+ translation of the usual phrase used by native speakers.
|
||
+ If this is not available or is a phrase mentioning the country
|
||
+ (e.g. "Cape Verde Time"), then:
|
||
+
|
||
+ When a country is identified with a single or principal zone,
|
||
+ append 'T' to the country's ISO code, e.g. 'CVT' for
|
||
+ Cape Verde Time. For summer time append 'ST';
|
||
+ for double summer time append 'DST'; etc.
|
||
+ Otherwise, take the first three letters of an English place
|
||
+ name identifying each zone and append 'T', 'ST', etc.
|
||
+ as before; e.g. 'VLAST' for VLAdivostok Summer Time.
|
||
+
|
||
+ Use UT (with time zone abbreviation '-00') for locations while
|
||
+ uninhabited. The leading '-' is a flag that the time
|
||
+ zone is in some sense undefined; this notation is
|
||
+ derived from Internet RFC 3339.
|
||
+
|
||
+Application writers should note that these abbreviations are ambiguous
|
||
+in practice: e.g. 'CST' has a different meaning in China than
|
||
+it does in the United States. In new applications, it's often better
|
||
+to use numeric UT offsets like '-0600' instead of time zone
|
||
+abbreviations like 'CST'; this avoids the ambiguity.
|
||
+
|
||
+
|
||
+----- Accuracy of the tz database -----
|
||
+
|
||
+The tz database is not authoritative, and it surely has errors.
|
||
+Corrections are welcome and encouraged; see the file CONTRIBUTING.
|
||
+Users requiring authoritative data should consult national standards
|
||
+bodies and the references cited in the database's comments.
|
||
+
|
||
+Errors in the tz database arise from many sources:
|
||
+
|
||
+ * The tz database predicts future time stamps, and current predictions
|
||
+ will be incorrect after future governments change the rules.
|
||
+ For example, if today someone schedules a meeting for 13:00 next
|
||
+ October 1, Casablanca time, and tomorrow Morocco changes its
|
||
+ daylight saving rules, software can mess up after the rule change
|
||
+ if it blithely relies on conversions made before the change.
|
||
+
|
||
+ * The pre-1970 entries in this database cover only a tiny sliver of how
|
||
+ clocks actually behaved; the vast majority of the necessary
|
||
+ information was lost or never recorded. Thousands more zones would
|
||
+ be needed if the tz database's scope were extended to cover even
|
||
+ just the known or guessed history of standard time; for example,
|
||
+ the current single entry for France would need to split into dozens
|
||
+ of entries, perhaps hundreds. And in most of the world even this
|
||
+ approach would be misleading due to widespread disagreement or
|
||
+ indifference about what times should be observed. In her 2015 book
|
||
+ "The Global Transformation of Time, 1870-1950", Vanessa Ogle writes
|
||
+ "Outside of Europe and North America there was no system of time
|
||
+ zones at all, often not even a stable landscape of mean times,
|
||
+ prior to the middle decades of the twentieth century". See:
|
||
+ Timothy Shenk, Booked: A Global History of Time. Dissent 2015-12-17
|
||
+ https://www.dissentmagazine.org/blog/booked-a-global-history-of-time-vanessa-ogle
|
||
+
|
||
+ * Most of the pre-1970 data entries come from unreliable sources, often
|
||
+ astrology books that lack citations and whose compilers evidently
|
||
+ invented entries when the true facts were unknown, without
|
||
+ reporting which entries were known and which were invented.
|
||
+ These books often contradict each other or give implausible entries,
|
||
+ and on the rare occasions when they are checked they are
|
||
+ typically found to be incorrect.
|
||
+
|
||
+ * For the UK the tz database relies on years of first-class work done by
|
||
+ Joseph Myers and others; see <http://www.polyomino.org.uk/british-time/>.
|
||
+ Other countries are not done nearly as well.
|
||
+
|
||
+ * Sometimes, different people in the same city would maintain clocks
|
||
+ that differed significantly. Railway time was used by railroad
|
||
+ companies (which did not always agree with each other),
|
||
+ church-clock time was used for birth certificates, etc.
|
||
+ Often this was merely common practice, but sometimes it was set by law.
|
||
+ For example, from 1891 to 1911 the UT offset in France was legally
|
||
+ 0:09:21 outside train stations and 0:04:21 inside.
|
||
+
|
||
+ * Although a named location in the tz database stands for the
|
||
+ containing region, its pre-1970 data entries are often accurate for
|
||
+ only a small subset of that region. For example, Europe/London
|
||
+ stands for the United Kingdom, but its pre-1847 times are valid
|
||
+ only for locations that have London's exact meridian, and its 1847
|
||
+ transition to GMT is known to be valid only for the L&NW and the
|
||
+ Caledonian railways.
|
||
+
|
||
+ * The tz database does not record the earliest time for which a zone's
|
||
+ data entries are thereafter valid for every location in the region.
|
||
+ For example, Europe/London is valid for all locations in its
|
||
+ region after GMT was made the standard time, but the date of
|
||
+ standardization (1880-08-02) is not in the tz database, other than
|
||
+ in commentary. For many zones the earliest time of validity is
|
||
+ unknown.
|
||
+
|
||
+ * The tz database does not record a region's boundaries, and in many
|
||
+ cases the boundaries are not known. For example, the zone
|
||
+ America/Kentucky/Louisville represents a region around the city of
|
||
+ Louisville, the boundaries of which are unclear.
|
||
+
|
||
+ * Changes that are modeled as instantaneous transitions in the tz
|
||
+ database were often spread out over hours, days, or even decades.
|
||
+
|
||
+ * Even if the time is specified by law, locations sometimes
|
||
+ deliberately flout the law.
|
||
+
|
||
+ * Early timekeeping practices, even assuming perfect clocks, were
|
||
+ often not specified to the accuracy that the tz database requires.
|
||
+
|
||
+ * Sometimes historical timekeeping was specified more precisely
|
||
+ than what the tz database can handle. For example, from 1909 to
|
||
+ 1937 Netherlands clocks were legally UT +00:19:32.13, but the tz
|
||
+ database cannot represent the fractional second.
|
||
+
|
||
+ * Even when all the timestamp transitions recorded by the tz database
|
||
+ are correct, the tz rules that generate them may not faithfully
|
||
+ reflect the historical rules. For example, from 1922 until World
|
||
+ War II the UK moved clocks forward the day following the third
|
||
+ Saturday in April unless that was Easter, in which case it moved
|
||
+ clocks forward the previous Sunday. Because the tz database has no
|
||
+ way to specify Easter, these exceptional years are entered as
|
||
+ separate tz Rule lines, even though the legal rules did not change.
|
||
+
|
||
+ * The tz database models pre-standard time using the proleptic Gregorian
|
||
+ calendar and local mean time (LMT), but many people used other
|
||
+ calendars and other timescales. For example, the Roman Empire used
|
||
+ the Julian calendar, and had 12 varying-length daytime hours with a
|
||
+ non-hour-based system at night.
|
||
+
|
||
+ * Early clocks were less reliable, and data entries do not represent
|
||
+ this unreliability.
|
||
+
|
||
+ * As for leap seconds, civil time was not based on atomic time before
|
||
+ 1972, and we don't know the history of earth's rotation accurately
|
||
+ enough to map SI seconds to historical solar time to more than
|
||
+ about one-hour accuracy. See: Morrison LV, Stephenson FR.
|
||
+ Historical values of the Earth's clock error Delta T and the
|
||
+ calculation of eclipses. J Hist Astron. 2004;35:327-36
|
||
+ <http://adsabs.harvard.edu/full/2004JHA....35..327M>;
|
||
+ Historical values of the Earth's clock error. J Hist Astron. 2005;36:339
|
||
+ <http://adsabs.harvard.edu/full/2005JHA....36..339M>.
|
||
+
|
||
+ * The relationship between POSIX time (that is, UTC but ignoring leap
|
||
+ seconds) and UTC is not agreed upon after 1972. Although the POSIX
|
||
+ clock officially stops during an inserted leap second, at least one
|
||
+ proposed standard has it jumping back a second instead; and in
|
||
+ practice POSIX clocks more typically either progress glacially during
|
||
+ a leap second, or are slightly slowed while near a leap second.
|
||
+
|
||
+ * The tz database does not represent how uncertain its information is.
|
||
+ Ideally it would contain information about when data entries are
|
||
+ incomplete or dicey. Partial temporal knowledge is a field of
|
||
+ active research, though, and it's not clear how to apply it here.
|
||
+
|
||
+In short, many, perhaps most, of the tz database's pre-1970 and future
|
||
+time stamps are either wrong or misleading. Any attempt to pass the
|
||
+tz database off as the definition of time should be unacceptable to
|
||
+anybody who cares about the facts. In particular, the tz database's
|
||
+LMT offsets should not be considered meaningful, and should not prompt
|
||
+creation of zones merely because two locations differ in LMT or
|
||
+transitioned to standard time at different dates.
|
||
+
|
||
+
|
||
+----- Time and date functions -----
|
||
+
|
||
+The tz code contains time and date functions that are upwards
|
||
+compatible with those of POSIX.
|
||
+
|
||
+POSIX has the following properties and limitations.
|
||
+
|
||
+* In POSIX, time display in a process is controlled by the
|
||
+ environment variable TZ. Unfortunately, the POSIX TZ string takes
|
||
+ a form that is hard to describe and is error-prone in practice.
|
||
+ Also, POSIX TZ strings can't deal with other (for example, Israeli)
|
||
+ daylight saving time rules, or situations where more than two
|
||
+ time zone abbreviations are used in an area.
|
||
+
|
||
+ The POSIX TZ string takes the following form:
|
||
+
|
||
+ stdoffset[dst[offset][,date[/time],date[/time]]]
|
||
+
|
||
+ where:
|
||
+
|
||
+ std and dst
|
||
+ are 3 or more characters specifying the standard
|
||
+ and daylight saving time (DST) zone names.
|
||
+ Starting with POSIX.1-2001, std and dst may also be
|
||
+ in a quoted form like "<UTC+10>"; this allows
|
||
+ "+" and "-" in the names.
|
||
+ offset
|
||
+ is of the form '[+-]hh:[mm[:ss]]' and specifies the
|
||
+ offset west of UT. 'hh' may be a single digit; 0<=hh<=24.
|
||
+ The default DST offset is one hour ahead of standard time.
|
||
+ date[/time],date[/time]
|
||
+ specifies the beginning and end of DST. If this is absent,
|
||
+ the system supplies its own rules for DST, and these can
|
||
+ differ from year to year; typically US DST rules are used.
|
||
+ time
|
||
+ takes the form 'hh:[mm[:ss]]' and defaults to 02:00.
|
||
+ This is the same format as the offset, except that a
|
||
+ leading '+' or '-' is not allowed.
|
||
+ date
|
||
+ takes one of the following forms:
|
||
+ Jn (1<=n<=365)
|
||
+ origin-1 day number not counting February 29
|
||
+ n (0<=n<=365)
|
||
+ origin-0 day number counting February 29 if present
|
||
+ Mm.n.d (0[Sunday]<=d<=6[Saturday], 1<=n<=5, 1<=m<=12)
|
||
+ for the dth day of week n of month m of the year,
|
||
+ where week 1 is the first week in which day d appears,
|
||
+ and '5' stands for the last week in which day d appears
|
||
+ (which may be either the 4th or 5th week).
|
||
+ Typically, this is the only useful form;
|
||
+ the n and Jn forms are rarely used.
|
||
+
|
||
+ Here is an example POSIX TZ string, for US Pacific time using rules
|
||
+ appropriate from 1987 through 2006:
|
||
+
|
||
+ TZ='PST8PDT,M4.1.0/02:00,M10.5.0/02:00'
|
||
+
|
||
+ This POSIX TZ string is hard to remember, and mishandles time stamps
|
||
+ before 1987 and after 2006. With this package you can use this
|
||
+ instead:
|
||
+
|
||
+ TZ='America/Los_Angeles'
|
||
+
|
||
+* POSIX does not define the exact meaning of TZ values like "EST5EDT".
|
||
+ Typically the current US DST rules are used to interpret such values,
|
||
+ but this means that the US DST rules are compiled into each program
|
||
+ that does time conversion. This means that when US time conversion
|
||
+ rules change (as in the United States in 1987), all programs that
|
||
+ do time conversion must be recompiled to ensure proper results.
|
||
+
|
||
+* The TZ environment variable is process-global, which makes it hard
|
||
+ to write efficient, thread-safe applications that need access
|
||
+ to multiple time zones.
|
||
+
|
||
+* In POSIX, there's no tamper-proof way for a process to learn the
|
||
+ system's best idea of local wall clock. (This is important for
|
||
+ applications that an administrator wants used only at certain times -
|
||
+ without regard to whether the user has fiddled the "TZ" environment
|
||
+ variable. While an administrator can "do everything in UTC" to get
|
||
+ around the problem, doing so is inconvenient and precludes handling
|
||
+ daylight saving time shifts - as might be required to limit phone
|
||
+ calls to off-peak hours.)
|
||
+
|
||
+* POSIX provides no convenient and efficient way to determine the UT
|
||
+ offset and time zone abbreviation of arbitrary time stamps,
|
||
+ particularly for time zone settings that do not fit into the
|
||
+ POSIX model.
|
||
+
|
||
+* POSIX requires that systems ignore leap seconds.
|
||
+
|
||
+* The tz code attempts to support all the time_t implementations
|
||
+ allowed by POSIX. The time_t type represents a nonnegative count of
|
||
+ seconds since 1970-01-01 00:00:00 UTC, ignoring leap seconds.
|
||
+ In practice, time_t is usually a signed 64- or 32-bit integer; 32-bit
|
||
+ signed time_t values stop working after 2038-01-19 03:14:07 UTC, so
|
||
+ new implementations these days typically use a signed 64-bit integer.
|
||
+ Unsigned 32-bit integers are used on one or two platforms,
|
||
+ and 36-bit and 40-bit integers are also used occasionally.
|
||
+ Although earlier POSIX versions allowed time_t to be a
|
||
+ floating-point type, this was not supported by any practical
|
||
+ systems, and POSIX.1-2013 and the tz code both require time_t
|
||
+ to be an integer type.
|
||
+
|
||
+These are the extensions that have been made to the POSIX functions:
|
||
+
|
||
+* The "TZ" environment variable is used in generating the name of a file
|
||
+ from which time zone information is read (or is interpreted a la
|
||
+ POSIX); "TZ" is no longer constrained to be a three-letter time zone
|
||
+ name followed by a number of hours and an optional three-letter
|
||
+ daylight time zone name. The daylight saving time rules to be used
|
||
+ for a particular time zone are encoded in the time zone file;
|
||
+ the format of the file allows U.S., Australian, and other rules to be
|
||
+ encoded, and allows for situations where more than two time zone
|
||
+ abbreviations are used.
|
||
+
|
||
+ It was recognized that allowing the "TZ" environment variable to
|
||
+ take on values such as "America/New_York" might cause "old" programs
|
||
+ (that expect "TZ" to have a certain form) to operate incorrectly;
|
||
+ consideration was given to using some other environment variable
|
||
+ (for example, "TIMEZONE") to hold the string used to generate the
|
||
+ time zone information file name. In the end, however, it was decided
|
||
+ to continue using "TZ": it is widely used for time zone purposes;
|
||
+ separately maintaining both "TZ" and "TIMEZONE" seemed a nuisance;
|
||
+ and systems where "new" forms of "TZ" might cause problems can simply
|
||
+ use TZ values such as "EST5EDT" which can be used both by
|
||
+ "new" programs (a la POSIX) and "old" programs (as zone names and
|
||
+ offsets).
|
||
+
|
||
+* The code supports platforms with a UT offset member in struct tm,
|
||
+ e.g., tm_gmtoff.
|
||
+
|
||
+* The code supports platforms with a time zone abbreviation member in
|
||
+ struct tm, e.g., tm_zone.
|
||
+
|
||
+* Since the "TZ" environment variable can now be used to control time
|
||
+ conversion, the "daylight" and "timezone" variables are no longer
|
||
+ needed. (These variables are defined and set by "tzset"; however, their
|
||
+ values will not be used by "localtime.")
|
||
+
|
||
+* Functions tzalloc, tzfree, localtime_rz, and mktime_z for
|
||
+ more-efficient thread-safe applications that need to use
|
||
+ multiple time zones. The tzalloc and tzfree functions
|
||
+ allocate and free objects of type timezone_t, and localtime_rz
|
||
+ and mktime_z are like localtime_r and mktime with an extra
|
||
+ timezone_t argument. The functions were inspired by NetBSD.
|
||
+
|
||
+* A function "tzsetwall" has been added to arrange for the system's
|
||
+ best approximation to local wall clock time to be delivered by
|
||
+ subsequent calls to "localtime." Source code for portable
|
||
+ applications that "must" run on local wall clock time should call
|
||
+ "tzsetwall();" if such code is moved to "old" systems that don't
|
||
+ provide tzsetwall, you won't be able to generate an executable program.
|
||
+ (These time zone functions also arrange for local wall clock time to be
|
||
+ used if tzset is called - directly or indirectly - and there's no "TZ"
|
||
+ environment variable; portable applications should not, however, rely
|
||
+ on this behavior since it's not the way SVR2 systems behave.)
|
||
+
|
||
+* Negative time_t values are supported, on systems where time_t is signed.
|
||
+
|
||
+* These functions can account for leap seconds, thanks to Bradley White.
|
||
+
|
||
+Points of interest to folks with other systems:
|
||
+
|
||
+* Code compatible with this package is already part of many platforms,
|
||
+ including GNU/Linux, Android, the BSDs, Chromium OS, Cygwin, AIX, iOS,
|
||
+ BlackBery 10, macOS, Microsoft Windows, OpenVMS, and Solaris.
|
||
+ On such hosts, the primary use of this package
|
||
+ is to update obsolete time zone rule tables.
|
||
+ To do this, you may need to compile the time zone compiler
|
||
+ 'zic' supplied with this package instead of using the system 'zic',
|
||
+ since the format of zic's input is occasionally extended,
|
||
+ and a platform may still be shipping an older zic.
|
||
+
|
||
+* The UNIX Version 7 "timezone" function is not present in this package;
|
||
+ it's impossible to reliably map timezone's arguments (a "minutes west
|
||
+ of GMT" value and a "daylight saving time in effect" flag) to a
|
||
+ time zone abbreviation, and we refuse to guess.
|
||
+ Programs that in the past used the timezone function may now examine
|
||
+ tzname[localtime(&clock)->tm_isdst] to learn the correct time
|
||
+ zone abbreviation to use. Alternatively, use
|
||
+ localtime(&clock)->tm_zone if this has been enabled.
|
||
+
|
||
+* The 4.2BSD gettimeofday function is not used in this package.
|
||
+ This formerly let users obtain the current UTC offset and DST flag,
|
||
+ but this functionality was removed in later versions of BSD.
|
||
+
|
||
+* In SVR2, time conversion fails for near-minimum or near-maximum
|
||
+ time_t values when doing conversions for places that don't use UT.
|
||
+ This package takes care to do these conversions correctly.
|
||
+ A comment in the source code tells how to get compatibly wrong
|
||
+ results.
|
||
+
|
||
+The functions that are conditionally compiled if STD_INSPIRED is defined
|
||
+should, at this point, be looked on primarily as food for thought. They are
|
||
+not in any sense "standard compatible" - some are not, in fact, specified in
|
||
+*any* standard. They do, however, represent responses of various authors to
|
||
+standardization proposals.
|
||
+
|
||
+Other time conversion proposals, in particular the one developed by folks at
|
||
+Hewlett Packard, offer a wider selection of functions that provide capabilities
|
||
+beyond those provided here. The absence of such functions from this package
|
||
+is not meant to discourage the development, standardization, or use of such
|
||
+functions. Rather, their absence reflects the decision to make this package
|
||
+contain valid extensions to POSIX, to ensure its broad acceptability. If
|
||
+more powerful time conversion functions can be standardized, so much the
|
||
+better.
|
||
+
|
||
+
|
||
+----- Interface stability -----
|
||
+
|
||
+The tz code and data supply the following interfaces:
|
||
+
|
||
+ * A set of zone names as per "Names of time zone rules" above.
|
||
+
|
||
+ * Library functions described in "Time and date functions" above.
|
||
+
|
||
+ * The programs tzselect, zdump, and zic, documented in their man pages.
|
||
+
|
||
+ * The format of zic input files, documented in the zic man page.
|
||
+
|
||
+ * The format of zic output files, documented in the tzfile man page.
|
||
+
|
||
+ * The format of zone table files, documented in zone1970.tab.
|
||
+
|
||
+ * The format of the country code file, documented in iso3166.tab.
|
||
+
|
||
+When these interfaces are changed, an effort is made to preserve
|
||
+backward compatibility. For example, tz data files typically do not
|
||
+rely on recently-added zic features, so that users can run older zic
|
||
+versions to process newer data files.
|
||
+
|
||
+Interfaces not listed above are less stable. For example, users
|
||
+should not rely on particular UT offsets or abbreviations for time
|
||
+stamps, as data entries are often based on guesswork and these guesses
|
||
+may be corrected or improved.
|
||
+
|
||
+
|
||
+----- Calendrical issues -----
|
||
+
|
||
+Calendrical issues are a bit out of scope for a time zone database,
|
||
+but they indicate the sort of problems that we would run into if we
|
||
+extended the time zone database further into the past. An excellent
|
||
+resource in this area is Nachum Dershowitz and Edward M. Reingold,
|
||
+Calendrical Calculations: Third Edition, Cambridge University Press (2008)
|
||
+<http://emr.cs.iit.edu/home/reingold/calendar-book/third-edition/>.
|
||
+Other information and sources are given below. They sometimes disagree.
|
||
+
|
||
+
|
||
+France
|
||
+
|
||
+Gregorian calendar adopted 1582-12-20.
|
||
+French Revolutionary calendar used 1793-11-24 through 1805-12-31,
|
||
+and (in Paris only) 1871-05-06 through 1871-05-23.
|
||
+
|
||
+
|
||
+Russia
|
||
+
|
||
+From Chris Carrier (1996-12-02):
|
||
+On 1929-10-01 the Soviet Union instituted an "Eternal Calendar"
|
||
+with 30-day months plus 5 holidays, with a 5-day week.
|
||
+On 1931-12-01 it changed to a 6-day week; in 1934 it reverted to the
|
||
+Gregorian calendar while retaining the 6-day week; on 1940-06-27 it
|
||
+reverted to the 7-day week. With the 6-day week the usual days
|
||
+off were the 6th, 12th, 18th, 24th and 30th of the month.
|
||
+(Source: Evitiar Zerubavel, _The Seven Day Circle_)
|
||
+
|
||
+
|
||
+Mark Brader reported a similar story in "The Book of Calendars", edited
|
||
+by Frank Parise (1982, Facts on File, ISBN 0-8719-6467-8), page 377. But:
|
||
+
|
||
+From: Petteri Sulonen (via Usenet)
|
||
+Date: 14 Jan 1999 00:00:00 GMT
|
||
+...
|
||
+
|
||
+If your source is correct, how come documents between 1929 and 1940 were
|
||
+still dated using the conventional, Gregorian calendar?
|
||
+
|
||
+I can post a scan of a document dated December 1, 1934, signed by
|
||
+Yenukidze, the secretary, on behalf of Kalinin, the President of the
|
||
+Executive Committee of the Supreme Soviet, if you like.
|
||
+
|
||
+
|
||
+
|
||
+Sweden (and Finland)
|
||
+
|
||
+From: Mark Brader
|
||
+Subject: Re: Gregorian reform - a part of locale?
|
||
+<news:1996Jul6.012937.29190@sq.com>
|
||
+Date: 1996-07-06
|
||
+
|
||
+In 1700, Denmark made the transition from Julian to Gregorian. Sweden
|
||
+decided to *start* a transition in 1700 as well, but rather than have one of
|
||
+those unsightly calendar gaps :-), they simply decreed that the next leap
|
||
+year after 1696 would be in 1744 - putting the whole country on a calendar
|
||
+different from both Julian and Gregorian for a period of 40 years.
|
||
+
|
||
+However, in 1704 something went wrong and the plan was not carried through;
|
||
+they did, after all, have a leap year that year. And one in 1708. In 1712
|
||
+they gave it up and went back to Julian, putting 30 days in February that
|
||
+year!...
|
||
+
|
||
+Then in 1753, Sweden made the transition to Gregorian in the usual manner,
|
||
+getting there only 13 years behind the original schedule.
|
||
+
|
||
+(A previous posting of this story was challenged, and Swedish readers
|
||
+produced the following references to support it: "Tideräkning och historia"
|
||
+by Natanael Beckman (1924) and "Tid, en bok om tideräkning och
|
||
+kalenderväsen" by Lars-Olof Lodén (1968).
|
||
+
|
||
+
|
||
+Grotefend's data
|
||
+
|
||
+From: "Michael Palmer" [with one obvious typo fixed]
|
||
+Subject: Re: Gregorian Calendar (was Re: Another FHC related question
|
||
+Newsgroups: soc.genealogy.german
|
||
+Date: Tue, 9 Feb 1999 02:32:48 -800
|
||
+...
|
||
+
|
||
+The following is a(n incomplete) listing, arranged chronologically, of
|
||
+European states, with the date they converted from the Julian to the
|
||
+Gregorian calendar:
|
||
+
|
||
+04/15 Oct 1582 - Italy (with exceptions), Spain, Portugal, Poland (Roman
|
||
+ Catholics and Danzig only)
|
||
+09/20 Dec 1582 - France, Lorraine
|
||
+
|
||
+21 Dec 1582/
|
||
+ 01 Jan 1583 - Holland, Brabant, Flanders, Hennegau
|
||
+10/21 Feb 1583 - bishopric of Liege (Lüttich)
|
||
+13/24 Feb 1583 - bishopric of Augsburg
|
||
+04/15 Oct 1583 - electorate of Trier
|
||
+05/16 Oct 1583 - Bavaria, bishoprics of Freising, Eichstedt, Regensburg,
|
||
+ Salzburg, Brixen
|
||
+13/24 Oct 1583 - Austrian Oberelsaß and Breisgau
|
||
+20/31 Oct 1583 - bishopric of Basel
|
||
+02/13 Nov 1583 - duchy of Jülich-Berg
|
||
+02/13 Nov 1583 - electorate and city of Köln
|
||
+04/15 Nov 1583 - bishopric of Würzburg
|
||
+11/22 Nov 1583 - electorate of Mainz
|
||
+16/27 Nov 1583 - bishopric of Strassburg and the margraviate of Baden
|
||
+17/28 Nov 1583 - bishopric of Münster and duchy of Cleve
|
||
+14/25 Dec 1583 - Steiermark
|
||
+
|
||
+06/17 Jan 1584 - Austria and Bohemia
|
||
+11/22 Jan 1584 - Lucerne, Uri, Schwyz, Zug, Freiburg, Solothurn
|
||
+12/23 Jan 1584 - Silesia and the Lausitz
|
||
+22 Jan/
|
||
+ 02 Feb 1584 - Hungary (legally on 21 Oct 1587)
|
||
+ Jun 1584 - Unterwalden
|
||
+01/12 Jul 1584 - duchy of Westfalen
|
||
+
|
||
+16/27 Jun 1585 - bishopric of Paderborn
|
||
+
|
||
+14/25 Dec 1590 - Transylvania
|
||
+
|
||
+22 Aug/
|
||
+ 02 Sep 1612 - duchy of Prussia
|
||
+
|
||
+13/24 Dec 1614 - Pfalz-Neuburg
|
||
+
|
||
+ 1617 - duchy of Kurland (reverted to the Julian calendar in
|
||
+ 1796)
|
||
+
|
||
+ 1624 - bishopric of Osnabrück
|
||
+
|
||
+ 1630 - bishopric of Minden
|
||
+
|
||
+15/26 Mar 1631 - bishopric of Hildesheim
|
||
+
|
||
+ 1655 - Kanton Wallis
|
||
+
|
||
+05/16 Feb 1682 - city of Strassburg
|
||
+
|
||
+18 Feb/
|
||
+ 01 Mar 1700 - Protestant Germany (including Swedish possessions in
|
||
+ Germany), Denmark, Norway
|
||
+30 Jun/
|
||
+ 12 Jul 1700 - Gelderland, Zutphen
|
||
+10 Nov/
|
||
+ 12 Dec 1700 - Utrecht, Overijssel
|
||
+
|
||
+31 Dec 1700/
|
||
+ 12 Jan 1701 - Friesland, Groningen, Zürich, Bern, Basel, Geneva,
|
||
+ Turgau, and Schaffhausen
|
||
+
|
||
+ 1724 - Glarus, Appenzell, and the city of St. Gallen
|
||
+
|
||
+01 Jan 1750 - Pisa and Florence
|
||
+
|
||
+02/14 Sep 1752 - Great Britain
|
||
+
|
||
+17 Feb/
|
||
+ 01 Mar 1753 - Sweden
|
||
+
|
||
+1760-1812 - Graubünden
|
||
+
|
||
+The Russian empire (including Finland and the Baltic states) did not
|
||
+convert to the Gregorian calendar until the Soviet revolution of 1917.
|
||
+
|
||
+Source: H. Grotefend, _Taschenbuch der Zeitrechnung des deutschen
|
||
+Mittelalters und der Neuzeit_, herausgegeben von Dr. O. Grotefend
|
||
+(Hannover: Hahnsche Buchhandlung, 1941), pp. 26-28.
|
||
+
|
||
+
|
||
+----- Time and time zones on Mars -----
|
||
+
|
||
+Some people's work schedules use Mars time. Jet Propulsion Laboratory
|
||
+(JPL) coordinators have kept Mars time on and off at least since 1997
|
||
+for the Mars Pathfinder mission. Some of their family members have
|
||
+also adapted to Mars time. Dozens of special Mars watches were built
|
||
+for JPL workers who kept Mars time during the Mars Exploration
|
||
+Rovers mission (2004). These timepieces look like normal Seikos and
|
||
+Citizens but use Mars seconds rather than terrestrial seconds.
|
||
+
|
||
+A Mars solar day is called a "sol" and has a mean period equal to
|
||
+about 24 hours 39 minutes 35.244 seconds in terrestrial time. It is
|
||
+divided into a conventional 24-hour clock, so each Mars second equals
|
||
+about 1.02749125 terrestrial seconds.
|
||
+
|
||
+The prime meridian of Mars goes through the center of the crater
|
||
+Airy-0, named in honor of the British astronomer who built the
|
||
+Greenwich telescope that defines Earth's prime meridian. Mean solar
|
||
+time on the Mars prime meridian is called Mars Coordinated Time (MTC).
|
||
+
|
||
+Each landed mission on Mars has adopted a different reference for
|
||
+solar time keeping, so there is no real standard for Mars time zones.
|
||
+For example, the Mars Exploration Rover project (2004) defined two
|
||
+time zones "Local Solar Time A" and "Local Solar Time B" for its two
|
||
+missions, each zone designed so that its time equals local true solar
|
||
+time at approximately the middle of the nominal mission. Such a "time
|
||
+zone" is not particularly suited for any application other than the
|
||
+mission itself.
|
||
+
|
||
+Many calendars have been proposed for Mars, but none have achieved
|
||
+wide acceptance. Astronomers often use Mars Sol Date (MSD) which is a
|
||
+sequential count of Mars solar days elapsed since about 1873-12-29
|
||
+12:00 GMT.
|
||
+
|
||
+The tz database does not currently support Mars time, but it is
|
||
+documented here in the hopes that support will be added eventually.
|
||
+
|
||
+Sources:
|
||
+
|
||
+Michael Allison and Robert Schmunk,
|
||
+"Technical Notes on Mars Solar Time as Adopted by the Mars24 Sunclock"
|
||
+<http://www.giss.nasa.gov/tools/mars24/help/notes.html> (2012-08-08).
|
||
+
|
||
+Jia-Rui Chong, "Workdays Fit for a Martian", Los Angeles Times
|
||
+<http://articles.latimes.com/2004/jan/14/science/sci-marstime14>
|
||
+(2004-01-14), pp A1, A20-A21.
|
||
+
|
||
+Tom Chmielewski, "Jet Lag Is Worse on Mars", The Atlantic (2015-02-26)
|
||
+<http://www.theatlantic.com/technology/archive/2015/02/jet-lag-is-worse-on-mars/386033/>
|
||
+
|
||
+-----
|
||
+
|
||
+This file is in the public domain, so clarified as of 2009-05-17 by
|
||
+Arthur David Olson.
|
||
+
|
||
+-----
|
||
+Local Variables:
|
||
+coding: utf-8
|
||
+End:
|
||
Index: contrib/tzdata/africa
|
||
===================================================================
|
||
--- contrib/tzdata/africa (revision 309576)
|
||
+++ contrib/tzdata/africa (working copy)
|
||
@@ -343,6 +343,12 @@ Rule Egypt 2007 only - Sep Thu>=1 24:00 0 -
|
||
# decision to abandon DST permanently. See Ahram Online 2015-04-24.
|
||
# http://english.ahram.org.eg/NewsContent/1/64/128509/Egypt/Politics-/Sisi-cancels-daylight-saving-time-in-Egypt.aspx
|
||
|
||
+# From Steffen Thorsen (2016-04-29):
|
||
+# Egypt will have DST from July 7 until the end of October....
|
||
+# http://english.ahram.org.eg/NewsContentP/1/204655/Egypt/Daylight-savings-time-returning-to-Egypt-on--July.aspx
|
||
+# From Mina Samuel (2016-07-04):
|
||
+# Egyptian government took the decision to cancel the DST,
|
||
+
|
||
Rule Egypt 2008 only - Aug lastThu 24:00 0 -
|
||
Rule Egypt 2009 only - Aug 20 24:00 0 -
|
||
Rule Egypt 2010 only - Aug 10 24:00 0 -
|
||
@@ -458,7 +464,7 @@ Zone Africa/Monrovia -0:43:08 - LMT 1882
|
||
# http://www.libyaherald.com/2013/10/24/correction-no-time-change-tomorrow/
|
||
#
|
||
# From Paul Eggert (2013-10-25):
|
||
-# For now, assume they're reverting to the pre-2012 rules of permanent UTC+2.
|
||
+# For now, assume they're reverting to the pre-2012 rules of permanent UT +02.
|
||
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule Libya 1951 only - Oct 14 2:00 1:00 S
|
||
@@ -858,11 +864,11 @@ Rule Morocco 2009 only - Aug 21 0:00 0 -
|
||
Rule Morocco 2010 only - May 2 0:00 1:00 S
|
||
Rule Morocco 2010 only - Aug 8 0:00 0 -
|
||
Rule Morocco 2011 only - Apr 3 0:00 1:00 S
|
||
-Rule Morocco 2011 only - Jul 31 0 0 -
|
||
+Rule Morocco 2011 only - Jul 31 0:00 0 -
|
||
Rule Morocco 2012 2013 - Apr lastSun 2:00 1:00 S
|
||
-Rule Morocco 2012 only - Sep 30 3:00 0 -
|
||
Rule Morocco 2012 only - Jul 20 3:00 0 -
|
||
Rule Morocco 2012 only - Aug 20 2:00 1:00 S
|
||
+Rule Morocco 2012 only - Sep 30 3:00 0 -
|
||
Rule Morocco 2013 only - Jul 7 3:00 0 -
|
||
Rule Morocco 2013 only - Aug 10 2:00 1:00 S
|
||
Rule Morocco 2013 max - Oct lastSun 3:00 0 -
|
||
Index: contrib/tzdata/antarctica
|
||
===================================================================
|
||
--- contrib/tzdata/antarctica (revision 309576)
|
||
+++ contrib/tzdata/antarctica (working copy)
|
||
@@ -10,11 +10,9 @@
|
||
# http://www.spri.cam.ac.uk/bob/periant.htm
|
||
# for information.
|
||
# Unless otherwise specified, we have no time zone information.
|
||
-#
|
||
-# Except for the French entries,
|
||
-# I made up all time zone abbreviations mentioned here; corrections welcome!
|
||
-# FORMAT is 'zzz' and GMTOFF is 0 for locations while uninhabited.
|
||
|
||
+# FORMAT is '-00' and GMTOFF is 0 for locations while uninhabited.
|
||
+
|
||
# Argentina - year-round bases
|
||
# Belgrano II, Confin Coast, -770227-0343737, since 1972-02-05
|
||
# Carlini, Potter Cove, King George Island, -6414-0602320, since 1982-01
|
||
@@ -29,7 +27,7 @@
|
||
# previously sealers and scientific personnel wintered
|
||
# Margaret Turner reports
|
||
# http://web.archive.org/web/20021204222245/http://www.dstc.qut.edu.au/DST/marg/daylight.html
|
||
-# (1999-09-30) that they're UTC+5, with no DST;
|
||
+# (1999-09-30) that they're UT +05, with no DST;
|
||
# presumably this is when they have visitors.
|
||
#
|
||
# year-round bases
|
||
@@ -66,25 +64,29 @@
|
||
# 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 - zzz 1969
|
||
- 8:00 - AWST 2009 Oct 18 2:00
|
||
- # Australian Western Std Time
|
||
- 11:00 - CAST 2010 Mar 5 2:00 # Casey Time
|
||
- 8:00 - AWST 2011 Oct 28 2:00
|
||
- 11:00 - CAST 2012 Feb 21 17:00u
|
||
- 8:00 - AWST
|
||
-Zone Antarctica/Davis 0 - zzz 1957 Jan 13
|
||
- 7:00 - DAVT 1964 Nov # Davis Time
|
||
- 0 - zzz 1969 Feb
|
||
- 7:00 - DAVT 2009 Oct 18 2:00
|
||
- 5:00 - DAVT 2010 Mar 10 20:00u
|
||
- 7:00 - DAVT 2011 Oct 28 2:00
|
||
- 5:00 - DAVT 2012 Feb 21 20:00u
|
||
- 7:00 - DAVT
|
||
-Zone Antarctica/Mawson 0 - zzz 1954 Feb 13
|
||
- 6:00 - MAWT 2009 Oct 18 2:00 # Mawson Time
|
||
- 5:00 - MAWT
|
||
+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 2016 Oct 22
|
||
+ 11:00 - +11
|
||
+Zone Antarctica/Davis 0 - -00 1957 Jan 13
|
||
+ 7:00 - +07 1964 Nov
|
||
+ 0 - -00 1969 Feb
|
||
+ 7:00 - +07 2009 Oct 18 2:00
|
||
+ 5:00 - +05 2010 Mar 10 20:00u
|
||
+ 7:00 - +07 2011 Oct 28 2:00
|
||
+ 5:00 - +05 2012 Feb 21 20:00u
|
||
+ 7:00 - +07
|
||
+Zone Antarctica/Mawson 0 - -00 1954 Feb 13
|
||
+ 6:00 - +06 2009 Oct 18 2:00
|
||
+ 5:00 - +05
|
||
# References:
|
||
# Casey Weather (1998-02-26)
|
||
# http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html
|
||
@@ -137,8 +139,8 @@
|
||
# fishing stations operated variously 1819/1931
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Indian/Kerguelen 0 - zzz 1950 # Port-aux-Français
|
||
- 5:00 - TFT # ISO code TF Time
|
||
+Zone Indian/Kerguelen 0 - -00 1950 # Port-aux-Français
|
||
+ 5:00 - +05
|
||
#
|
||
# year-round base in the main continent
|
||
# Dumont d'Urville, Île des Pétrels, -6640+14001, since 1956-11
|
||
@@ -148,10 +150,10 @@
|
||
# It was destroyed by fire on 1952-01-14.
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Antarctica/DumontDUrville 0 - zzz 1947
|
||
- 10:00 - PMT 1952 Jan 14 # Port-Martin Time
|
||
- 0 - zzz 1956 Nov
|
||
- 10:00 - DDUT # Dumont-d'Urville Time
|
||
+Zone Antarctica/DumontDUrville 0 - -00 1947
|
||
+ 10:00 - +10 1952 Jan 14
|
||
+ 0 - -00 1956 Nov
|
||
+ 10:00 - +10
|
||
|
||
# France & Italy - year-round base
|
||
# Concordia, -750600+1232000, since 2005
|
||
@@ -176,8 +178,8 @@
|
||
# was established on 1957-01-29. Since Syowa station is still the main
|
||
# station of Japan, it's appropriate for the principal location.
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Antarctica/Syowa 0 - zzz 1957 Jan 29
|
||
- 3:00 - SYOT # Syowa Time
|
||
+Zone Antarctica/Syowa 0 - -00 1957 Jan 29
|
||
+ 3:00 - +03
|
||
# See:
|
||
# NIPR Antarctic Research Activities (1999-08-17)
|
||
# http://www.nipr.ac.jp/english/ara01.html
|
||
@@ -214,19 +216,19 @@
|
||
# correct, but they should be quite close to the actual dates.
|
||
#
|
||
# From Paul Eggert (2014-03-21):
|
||
-# The CET-switching Troll rules require zic from tzcode 2014b or later, so as
|
||
+# The CET-switching Troll rules require zic from tz 2014b or later, so as
|
||
# suggested by Bengt-Inge Larsson comment them out for now, and approximate
|
||
# with only UTC and CEST. Uncomment them when 2014b is more prevalent.
|
||
#
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
-#Rule Troll 2005 max - Mar 1 1:00u 1:00 CET
|
||
-Rule Troll 2005 max - Mar lastSun 1:00u 2:00 CEST
|
||
-#Rule Troll 2005 max - Oct lastSun 1:00u 1:00 CET
|
||
-#Rule Troll 2004 max - Nov 7 1:00u 0:00 UTC
|
||
+#Rule Troll 2005 max - Mar 1 1:00u 1:00 +01
|
||
+Rule Troll 2005 max - Mar lastSun 1:00u 2:00 +02
|
||
+#Rule Troll 2005 max - Oct lastSun 1:00u 1:00 +01
|
||
+#Rule Troll 2004 max - Nov 7 1:00u 0:00 +00
|
||
# Remove the following line when uncommenting the above '#Rule' lines.
|
||
-Rule Troll 2004 max - Oct lastSun 1:00u 0:00 UTC
|
||
+Rule Troll 2004 max - Oct lastSun 1:00u 0:00 +00
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Antarctica/Troll 0 - zzz 2005 Feb 12
|
||
+Zone Antarctica/Troll 0 - -00 2005 Feb 12
|
||
0:00 Troll %s
|
||
|
||
# Poland - year-round base
|
||
@@ -265,10 +267,10 @@
|
||
# changes during the year and does not necessarily correspond to mean
|
||
# solar noon. So the Vostok time might have been whatever the clocks
|
||
# happened to be during their visit. So we still don't really know what time
|
||
-# it is at Vostok. But we'll guess UTC+6.
|
||
+# it is at Vostok. But we'll guess +06.
|
||
#
|
||
-Zone Antarctica/Vostok 0 - zzz 1957 Dec 16
|
||
- 6:00 - VOST # Vostok time
|
||
+Zone Antarctica/Vostok 0 - -00 1957 Dec 16
|
||
+ 6:00 - +06
|
||
|
||
# S Africa - year-round bases
|
||
# Marion Island, -4653+03752
|
||
@@ -300,8 +302,8 @@
|
||
# <http://webexhibits.org/daylightsaving/g.html> says Rothera is -03 all year.
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Antarctica/Rothera 0 - zzz 1976 Dec 1
|
||
- -3:00 - ROTT # Rothera time
|
||
+Zone Antarctica/Rothera 0 - -00 1976 Dec 1
|
||
+ -3:00 - -03
|
||
|
||
# Uruguay - year round base
|
||
# Artigas, King George Island, -621104-0585107
|
||
Index: contrib/tzdata/asia
|
||
===================================================================
|
||
--- contrib/tzdata/asia (revision 309576)
|
||
+++ contrib/tzdata/asia (working copy)
|
||
@@ -79,13 +79,9 @@ Rule E-EurAsia 1979 1995 - Sep lastSun 0:00 0 -
|
||
Rule E-EurAsia 1996 max - Oct lastSun 0:00 0 -
|
||
Rule RussiaAsia 1981 1984 - Apr 1 0:00 1:00 S
|
||
Rule RussiaAsia 1981 1983 - Oct 1 0:00 0 -
|
||
-Rule RussiaAsia 1984 1991 - Sep lastSun 2:00s 0 -
|
||
-Rule RussiaAsia 1985 1991 - Mar lastSun 2:00s 1:00 S
|
||
-Rule RussiaAsia 1992 only - Mar lastSat 23:00 1:00 S
|
||
-Rule RussiaAsia 1992 only - Sep lastSat 23:00 0 -
|
||
-Rule RussiaAsia 1993 max - Mar lastSun 2:00s 1:00 S
|
||
-Rule RussiaAsia 1993 1995 - Sep lastSun 2:00s 0 -
|
||
-Rule RussiaAsia 1996 max - Oct lastSun 2:00s 0 -
|
||
+Rule RussiaAsia 1984 1995 - Sep lastSun 2:00s 0 -
|
||
+Rule RussiaAsia 1985 2011 - Mar lastSun 2:00s 1:00 S
|
||
+Rule RussiaAsia 1996 2011 - Oct lastSun 2:00s 0 -
|
||
|
||
# Afghanistan
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
@@ -120,31 +116,37 @@ Zone Asia/Kabul 4:36:48 - LMT 1890
|
||
# http://www.worldtimezone.com/dst_news/dst_news_armenia03.html
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2
|
||
- 3:00 - YERT 1957 Mar # Yerevan Time
|
||
- 4:00 RussiaAsia YER%sT 1991 Mar 31 2:00s
|
||
- 3:00 1:00 YERST 1991 Sep 23 # independence
|
||
- 3:00 RussiaAsia AM%sT 1995 Sep 24 2:00s
|
||
- 4:00 - AMT 1997
|
||
- 4:00 RussiaAsia AM%sT 2012 Mar 25 2:00s
|
||
- 4:00 - AMT
|
||
+ 3:00 - +03 1957 Mar
|
||
+ 4:00 RussiaAsia +04/+05 1991 Mar 31 2:00s
|
||
+ 3:00 RussiaAsia +03/+04 1995 Sep 24 2:00s
|
||
+ 4:00 - +04 1997
|
||
+ 4:00 RussiaAsia +04/+05
|
||
|
||
# Azerbaijan
|
||
+
|
||
# From Rustam Aliyev of the Azerbaijan Internet Forum (2005-10-23):
|
||
# According to the resolution of Cabinet of Ministers, 1997
|
||
# From Paul Eggert (2015-09-17): It was Resolution No. 21 (1997-03-17).
|
||
# http://code.az/files/daylight_res.pdf
|
||
+
|
||
+# From Steffen Thorsen (2016-03-17):
|
||
+# ... the Azerbaijani Cabinet of Ministers has cancelled switching to
|
||
+# daylight saving time....
|
||
+# http://www.azernews.az/azerbaijan/94137.html
|
||
+# http://vestnikkavkaza.net/news/Azerbaijani-Cabinet-of-Ministers-cancels-daylight-saving-time.html
|
||
+# http://en.apa.az/xeber_azerbaijan_abolishes_daylight_savings_ti_240862.html
|
||
+
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
-Rule Azer 1997 max - Mar lastSun 4:00 1:00 S
|
||
-Rule Azer 1997 max - Oct lastSun 5:00 0 -
|
||
+Rule Azer 1997 2015 - Mar lastSun 4:00 1:00 S
|
||
+Rule Azer 1997 2015 - Oct lastSun 5:00 0 -
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Baku 3:19:24 - LMT 1924 May 2
|
||
- 3:00 - BAKT 1957 Mar # Baku Time
|
||
- 4:00 RussiaAsia BAK%sT 1991 Mar 31 2:00s
|
||
- 3:00 1:00 BAKST 1991 Aug 30 # independence
|
||
- 3:00 RussiaAsia AZ%sT 1992 Sep lastSat 23:00
|
||
- 4:00 - AZT 1996 # Azerbaijan Time
|
||
- 4:00 EUAsia AZ%sT 1997
|
||
- 4:00 Azer AZ%sT
|
||
+ 3:00 - +03 1957 Mar
|
||
+ 4:00 RussiaAsia +04/+05 1991 Mar 31 2:00s
|
||
+ 3:00 RussiaAsia +03/+04 1992 Sep lastSun 2:00s
|
||
+ 4:00 - +04 1996
|
||
+ 4:00 EUAsia +04/+05 1997
|
||
+ 4:00 Azer +04/+05
|
||
|
||
# Bahrain
|
||
# See Asia/Qatar.
|
||
@@ -263,7 +265,7 @@ Zone Asia/Brunei 7:39:40 - LMT 1926 Mar # Bandar S
|
||
# Milne says 6:24:40 was the meridian of the time ball observatory at Rangoon.
|
||
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Asia/Rangoon 6:24:40 - LMT 1880 # or Yangon
|
||
+Zone Asia/Yangon 6:24:40 - LMT 1880 # or Rangoon
|
||
6:24:40 - RMT 1920 # Rangoon Mean Time?
|
||
6:30 - BURT 1942 May # Burma Time
|
||
9:00 - JST 1945 May 3
|
||
@@ -378,7 +380,7 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
# Lewiston (ME) Daily Sun (1939-05-29), p 17, said "Even the time is
|
||
# different - the occupied districts going by Tokyo time, an hour
|
||
# ahead of that prevailing in the rest of Shanghai." Guess that the
|
||
-# Xujiahui Observatory was under French control and stuck with UT+8.
|
||
+# Xujiahui Observatory was under French control and stuck with UT +08.
|
||
#
|
||
# In earlier versions of this file, China had many separate Zone entries, but
|
||
# this was based on what were apparently incorrect data in Shanks & Pottenger.
|
||
@@ -387,19 +389,19 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
# Proposed in 1918 and theoretically in effect until 1949 (although in practice
|
||
# mainly observed in coastal areas), the five zones were:
|
||
#
|
||
-# Changbai Time ("Long-white Time", Long-white = Heilongjiang area) UT+8.5
|
||
+# Changbai Time ("Long-white Time", Long-white = Heilongjiang area) UT +08:30
|
||
# Asia/Harbin (currently a link to Asia/Shanghai)
|
||
# Heilongjiang (except Mohe county), Jilin
|
||
#
|
||
-# Zhongyuan Time ("Central plain Time") UT+8
|
||
+# Zhongyuan Time ("Central plain Time") UT +08
|
||
# Asia/Shanghai
|
||
# most of China
|
||
# This currently represents most other zones as well,
|
||
# as apparently these regions have been the same since 1970.
|
||
# Milne gives 8:05:43.2 for Xujiahui Observatory time; round to nearest.
|
||
-# Guo says Shanghai switched to UT+8 "from the end of the 19th century".
|
||
+# Guo says Shanghai switched to UT +08 "from the end of the 19th century".
|
||
#
|
||
-# Long-shu Time (probably due to Long and Shu being two names of that area) UT+7
|
||
+# Long-shu Time (probably due to Long and Shu being two names of the area) UT +07
|
||
# Asia/Chongqing (currently a link to Asia/Shanghai)
|
||
# Guangxi, Guizhou, Hainan, Ningxia, Sichuan, Shaanxi, and Yunnan;
|
||
# most of Gansu; west Inner Mongolia; west Qinghai; and the Guangdong
|
||
@@ -406,7 +408,7 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
# counties Deqing, Enping, Kaiping, Luoding, Taishan, Xinxing,
|
||
# Yangchun, Yangjiang, Yu'nan, and Yunfu.
|
||
#
|
||
-# Xin-zang Time ("Xinjiang-Tibet Time") UT+6
|
||
+# Xin-zang Time ("Xinjiang-Tibet Time") UT +06
|
||
# Asia/Urumqi
|
||
# This currently represents Kunlun Time as well,
|
||
# as apparently the two regions have been the same since 1970.
|
||
@@ -419,7 +421,7 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
# Shihezi, Changji, Yanqi, Heshuo, Tuokexun, Tulufan, Shanshan, Hami,
|
||
# Fukang, Kuitun, Kumukuli, Miquan, Qitai, and Turfan.
|
||
#
|
||
-# Kunlun Time UT+5.5
|
||
+# Kunlun Time UT +05:30
|
||
# Asia/Kashgar (currently a link to Asia/Urumqi)
|
||
# West Tibet, including Pulan, Aheqi, Shufu, Shule;
|
||
# West Xinjiang, including Aksu, Atushi, Yining, Hetian, Cele, Luopu, Nileke,
|
||
@@ -435,7 +437,7 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
#
|
||
# On the other hand, ethnic Uyghurs, who make up about half the
|
||
# population of Xinjiang, typically use "Xinjiang time" which is two
|
||
-# hours behind Beijing time, or UTC +0600. The government of the Xinjiang
|
||
+# hours behind Beijing time, or UT +06. The government of the Xinjiang
|
||
# Uyghur Autonomous Region, (XAUR, or just Xinjiang for short) as well as
|
||
# local governments such as the Ürümqi city government use both times in
|
||
# publications, referring to what is popularly called Xinjiang time as
|
||
@@ -491,8 +493,8 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
# having the same time as Beijing.
|
||
|
||
# From Paul Eggert (2014-06-30):
|
||
-# In the early days of the PRC, Tibet was given its own time zone (UT+6) but
|
||
-# this was withdrawn in 1959 and never reinstated; see Tubten Khétsun,
|
||
+# In the early days of the PRC, Tibet was given its own time zone (UT +06)
|
||
+# but this was withdrawn in 1959 and never reinstated; see Tubten Khétsun,
|
||
# Memories of life in Lhasa under Chinese Rule, Columbia U Press, ISBN
|
||
# 978-0231142861 (2008), translator's introduction by Matthew Akester, p x.
|
||
# As this is before our 1970 cutoff, Tibet doesn't need a separate zone.
|
||
@@ -506,12 +508,12 @@ Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D
|
||
# Republics, the Soviet Union, the Kuomintang, and the People's Republic of
|
||
# China, and tracking down all these organizations' timekeeping rules would be
|
||
# quite a trick. Approximate this lost history by a transition from LMT to
|
||
-# XJT at the start of 1928, the year of accession of the warlord Jin Shuren,
|
||
+# UT +06 at the start of 1928, the year of accession of the warlord Jin Shuren,
|
||
# which happens to be the date given by Shanks & Pottenger (no doubt as a
|
||
-# guess) as the transition from LMT. Ignore the usage of UT+8 before
|
||
-# 1986-02-01 under the theory that the transition date to UT+8 is unknown and
|
||
+# guess) as the transition from LMT. Ignore the usage of +08 before
|
||
+# 1986-02-01 under the theory that the transition date to +08 is unknown and
|
||
# that the sort of users who prefer Asia/Urumqi now typically ignored the
|
||
-# UT+8 mandate back then.
|
||
+# +08 mandate back then.
|
||
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
# Beijing time, used throughout China; represented by Shanghai.
|
||
@@ -716,7 +718,7 @@ Zone Asia/Hong_Kong 7:36:42 - LMT 1904 Oct 30
|
||
# be found from historical government announcement database.
|
||
|
||
# From Paul Eggert (2014-07-03):
|
||
-# As per Yu-Cheng Chuang, say that Taiwan was at UT+9 from 1937-10-01
|
||
+# As per Yu-Cheng Chuang, say that Taiwan was at UT +09 from 1937-10-01
|
||
# until 1945-09-21 at 01:00, overriding Shanks & Pottenger.
|
||
# Likewise, use Yu-Cheng Chuang's data for DST in Taiwan.
|
||
|
||
@@ -769,9 +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 -
|
||
@@ -786,7 +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.
|
||
@@ -830,16 +845,15 @@ Link Asia/Nicosia Europe/Nicosia
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Tbilisi 2:59:11 - LMT 1880
|
||
2:59:11 - TBMT 1924 May 2 # Tbilisi Mean Time
|
||
- 3:00 - TBIT 1957 Mar # Tbilisi Time
|
||
- 4:00 RussiaAsia TBI%sT 1991 Mar 31 2:00s
|
||
- 3:00 1:00 TBIST 1991 Apr 9 # independence
|
||
- 3:00 RussiaAsia GE%sT 1992 # Georgia Time
|
||
- 3:00 E-EurAsia GE%sT 1994 Sep lastSun
|
||
- 4:00 E-EurAsia GE%sT 1996 Oct lastSun
|
||
- 4:00 1:00 GEST 1997 Mar lastSun
|
||
- 4:00 E-EurAsia GE%sT 2004 Jun 27
|
||
- 3:00 RussiaAsia GE%sT 2005 Mar lastSun 2:00
|
||
- 4:00 - GET
|
||
+ 3:00 - +03 1957 Mar
|
||
+ 4:00 RussiaAsia +04/+05 1991 Mar 31 2:00s
|
||
+ 3:00 RussiaAsia +03/+04 1992
|
||
+ 3:00 E-EurAsia +03/+04 1994 Sep lastSun
|
||
+ 4:00 E-EurAsia +04/+05 1996 Oct lastSun
|
||
+ 4:00 1:00 +05 1997 Mar lastSun
|
||
+ 4:00 E-EurAsia +04/+05 2004 Jun 27
|
||
+ 3:00 RussiaAsia +03/+04 2005 Mar lastSun 2:00
|
||
+ 4:00 - +04
|
||
|
||
# East Timor
|
||
|
||
@@ -874,6 +888,15 @@ Zone Asia/Dili 8:22:20 - LMT 1912 Jan 1
|
||
9:00 - TLT
|
||
|
||
# India
|
||
+
|
||
+# From Ian P. Beacock, in "A brief history of (modern) time", The Atlantic
|
||
+# http://www.theatlantic.com/technology/archive/2015/12/the-creation-of-modern-time/421419/
|
||
+# (2015-12-22):
|
||
+# In January 1906, several thousand cotton-mill workers rioted on the
|
||
+# outskirts of Bombay.... They were protesting the proposed abolition of
|
||
+# local time in favor of Indian Standard Time.... Journalists called this
|
||
+# dispute the "Battle of the Clocks." It lasted nearly half a century.
|
||
+
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Kolkata 5:53:28 - LMT 1880 # Kolkata
|
||
5:53:20 - HMT 1941 Oct # Howrah Mean Time?
|
||
@@ -907,7 +930,7 @@ Zone Asia/Kolkata 5:53:28 - LMT 1880 # Kolk
|
||
# These would be the earliest possible times for a change.
|
||
# Régimes horaires pour le monde entier, by Henri Le Corre, (Éditions
|
||
# Traditionnelles, 1987, Paris) says that Java and Madura switched
|
||
-# from JST to UTC+07:30 on 1945-09-23, and gives 1944-09-01 for Jayapura
|
||
+# from UT +09 to +07:30 on 1945-09-23, and gives 1944-09-01 for Jayapura
|
||
# (Hollandia). For now, assume all Indonesian locations other than Jayapura
|
||
# switched on 1945-09-23.
|
||
#
|
||
@@ -918,11 +941,11 @@ Zone Asia/Kolkata 5:53:28 - LMT 1880 # Kolk
|
||
# summary published by the Time and Frequency Laboratory of the
|
||
# Research Center for Calibration, Instrumentation and Metrology,
|
||
# Indonesia, <http://time.kim.lipi.go.id/time-eng.php> (2006-09-29).
|
||
-# The abbreviations are:
|
||
+# The time zone abbreviations and UT offsets are:
|
||
#
|
||
-# WIB - UTC+7 - Waktu Indonesia Barat (Indonesia western time)
|
||
-# WITA - UTC+8 - Waktu Indonesia Tengah (Indonesia central time)
|
||
-# WIT - UTC+9 - Waktu Indonesia Timur (Indonesia eastern time)
|
||
+# WIB - +07 - Waktu Indonesia Barat (Indonesia western time)
|
||
+# WITA - +08 - Waktu Indonesia Tengah (Indonesia central time)
|
||
+# WIT - +09 - Waktu Indonesia Timur (Indonesia eastern time)
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
# Java, Sumatra
|
||
@@ -1084,8 +1107,15 @@ Rule Iran 2032 2033 - Mar 21 0:00 1:00 D
|
||
Rule Iran 2032 2033 - Sep 21 0:00 0 S
|
||
Rule Iran 2034 2035 - Mar 22 0:00 1:00 D
|
||
Rule Iran 2034 2035 - Sep 22 0:00 0 S
|
||
-Rule Iran 2036 2037 - Mar 21 0:00 1:00 D
|
||
-Rule Iran 2036 2037 - Sep 21 0:00 0 S
|
||
+#
|
||
+# The following rules are approximations starting in the year 2038.
|
||
+# These are the best post-2037 approximations available, given the
|
||
+# restrictions of a single rule using a Gregorian-based data format.
|
||
+# At some point this table will need to be extended, though quite
|
||
+# possibly Iran will change the rules first.
|
||
+Rule Iran 2036 max - Mar 21 0:00 1:00 D
|
||
+Rule Iran 2036 max - Sep 21 0:00 0 S
|
||
+
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Tehran 3:25:44 - LMT 1916
|
||
3:25:44 - TMT 1946 # Tehran Mean Time
|
||
@@ -1542,23 +1572,6 @@ Zone Asia/Amman 2:23:44 - LMT 1931
|
||
|
||
# Kazakhstan
|
||
|
||
-# From Paul Eggert (1996-11-22):
|
||
-# Andrew Evtichov (1996-04-13) writes that Kazakhstan
|
||
-# stayed in sync with Moscow after 1990, and that Aqtobe (formerly Aktyubinsk)
|
||
-# and Aqtau (formerly Shevchenko) are the largest cities in their zones.
|
||
-# Guess that Aqtau and Aqtobe diverged in 1995, since that's the first time
|
||
-# IATA SSIM mentions a third time zone in Kazakhstan.
|
||
-
|
||
-# From Paul Eggert (2006-03-22):
|
||
-# German Iofis, ELSI, Almaty (2001-10-09) reports that Kazakhstan uses
|
||
-# RussiaAsia rules, instead of switching at 00:00 as the IATA has it.
|
||
-# Go with Shanks & Pottenger, who have them always using RussiaAsia rules.
|
||
-# Also go with the following claims of Shanks & Pottenger:
|
||
-#
|
||
-# - Kazakhstan did not observe DST in 1991.
|
||
-# - Qyzylorda switched from +5:00 to +6:00 on 1992-01-19 02:00.
|
||
-# - Oral switched from +5:00 to +4:00 in spring 1989.
|
||
-
|
||
# From Kazakhstan Embassy's News Bulletin No. 11
|
||
# <http://www.kazsociety.org.uk/news/2005/03/30.htm> (2005-03-21):
|
||
# The Government of Kazakhstan passed a resolution March 15 abolishing
|
||
@@ -1575,61 +1588,232 @@ Zone Asia/Amman 2:23:44 - LMT 1931
|
||
# everything else.... I guess that would make Kazakhstan time zones
|
||
# de jure UTC+5 and UTC+6 respectively.
|
||
|
||
+# From Stepan Golosunov (2016-03-27) ([*] means see later comments below):
|
||
+# Review of the linked documents from http://adilet.zan.kz/
|
||
+# produced the following data for post-1991 Kazakhstan:
|
||
#
|
||
+# 0. Act of the Cabinet of Ministers of the USSR
|
||
+# from 1991-02-04 No. 20
|
||
+# http://pravo.gov.ru/proxy/ips/?docbody=&nd=102010545
|
||
+# removed the extra hour ("decree time") on the territory of the USSR
|
||
+# starting with the last Sunday of March 1991.
|
||
+# It also allowed (but not mandated) Kazakh SSR, Kirghiz SSR, Tajik SSR,
|
||
+# Turkmen SSR and Uzbek SSR to not have "summer" time.
|
||
+#
|
||
+# The 1992-01-13 act also refers to the act of the Cabinet of Ministers
|
||
+# of the Kazakh SSR from 1991-03-20 No. 170 "About the act of the Cabinet
|
||
+# of Ministers of the USSR from 1991-02-04 No. 20" but I didn't found its
|
||
+# text.
|
||
+#
|
||
+# According to Izvestia newspaper No. 68 (23334) from 1991-03-20
|
||
+# (page 6; available at http://libinfo.org/newsr/newsr2574.djvu via
|
||
+# http://libinfo.org/index.php?id=58564) on 1991-03-31 at 2:00 during
|
||
+# transition to "summer" time:
|
||
+# Republic of Georgia, Latvian SSR, Lithuanian SSR, SSR Moldova,
|
||
+# Estonian SSR; Komi ASSR; Kaliningrad oblast; Nenets autonomous okrug
|
||
+# were to move clocks 1 hour forward.
|
||
+# Kazakh SSR (excluding Uralsk oblast); Republic of Kyrgyzstan, Tajik
|
||
+# SSR; Andijan, Jizzakh, Namangan, Sirdarya, Tashkent, Fergana oblasts
|
||
+# of the Uzbek SSR were to move clocks 1 hour backwards.
|
||
+# Other territories were to not move clocks.
|
||
+# When the "summer" time would end on 1991-09-29, clocks were to be
|
||
+# moved 1 hour backwards on the territory of the USSR excluding
|
||
+# Kazakhstan, Kirghizia, Uzbekistan, Turkmenia, Tajikistan.
|
||
+#
|
||
+# Apparently there were last minute changes. Apparently Kazakh act No. 170
|
||
+# was one of such changes.
|
||
+#
|
||
+# https://ru.wikipedia.org/wiki/Декретное время
|
||
+# claims that Sovetskaya Rossiya newspaper on 1991-03-29 published that
|
||
+# Nenets autonomous okrug, Komi and Kazakhstan (excluding Uralsk oblast)
|
||
+# were to not move clocks and Uralsk oblast was to move clocks
|
||
+# forward; on 1991-09-29 Kazakhstan was to move clocks backwards.
|
||
+# (Probably there were changes even after that publication. There is an
|
||
+# article claiming that Kaliningrad oblast decided on 1991-03-29 to not
|
||
+# move clocks.)
|
||
+#
|
||
+# This implies that on 1991-03-31 Asia/Oral remained on +04/+05 while
|
||
+# the rest of Kazakhstan switched from +06/+07 to +05/06 or from +05/06
|
||
+# to +04/+05. It's unclear how Kzyl-Orda oblast moved into the fifth
|
||
+# time belt. (By switching from +04/+05 to +05/+06 on 1991-09-29?) ...
|
||
+#
|
||
+# 1. Act of the Cabinet of Ministers of the Republic of Kazakhstan
|
||
+# from 1992-01-13 No. 28
|
||
+# http://adilet.zan.kz/rus/docs/P920000028_
|
||
+# (text includes modification from the 1996 act)
|
||
+# introduced new rules for calculation of time, mirroring Russian
|
||
+# 1992-01-08 act. It specified that time would be calculated
|
||
+# according to time belts plus extra hour ("decree time"), moved clocks
|
||
+# on the whole territory of Kazakhstan 1 hour forward on 1992-01-19 at
|
||
+# 2:00, specified DST rules. It acknowledged that Kazakhstan was
|
||
+# located in the fourth and the fifth time belts and specified the
|
||
+# border between them to be located east of Kustanay and Aktyubinsk
|
||
+# oblasts (notably including Turgai and Kzyl-Orda oblasts into the fifth
|
||
+# time belt).
|
||
+#
|
||
+# This means switch on 1992-01-19 at 2:00 from +04/+05 to +05/+06 for
|
||
+# Asia/Aqtau, Asia/Aqtobe, Asia/Oral, Atyrau and Kustanay oblasts; from
|
||
+# +05/+06 to +06/+07 for Asia/Almaty and Asia/Qyzylorda (and Arkalyk) [*]....
|
||
+#
|
||
+# 2. Act of the Cabinet of Ministers of the Republic of Kazakhstan
|
||
+# from 1992-03-27 No. 284
|
||
+# http://adilet.zan.kz/rus/docs/P920000284_
|
||
+# cancels extra hour ("decree time") for Uralsk and Kzyl-Orda oblasts
|
||
+# since the last Sunday of March 1992, while keeping them in the fourth
|
||
+# and the fifth time belts respectively.
|
||
+#
|
||
+# 3. Order of the Prime Minister of the Republic of Kazakhstan
|
||
+# from 1994-09-23 No. 384
|
||
+# http://adilet.zan.kz/rus/docs/R940000384_
|
||
+# cancels the extra hour ("decree time") on the territory of Mangystau
|
||
+# oblast since the last Sunday of September 1994 (saying that time on
|
||
+# the territory would correspond to the third time belt as a
|
||
+# result)....
|
||
+#
|
||
+# 4. Act of the Government of the Republic of Kazakhstan
|
||
+# from 1996-05-08 No. 575
|
||
+# http://adilet.zan.kz/rus/docs/P960000575_
|
||
+# amends the 1992-01-13 act to end summer time in October instead
|
||
+# of September, mirroring identical Russian change from 1996-04-23 act.
|
||
+#
|
||
+# 5. Act of the Government of the Republic of Kazakhstan
|
||
+# from 1999-03-26 No. 305
|
||
+# http://adilet.zan.kz/rus/docs/P990000305_
|
||
+# cancels the extra hour ("decree time") for Atyrau oblast since the
|
||
+# last Sunday of March 1999 while retaining the oblast in the fourth
|
||
+# time belt.
|
||
+#
|
||
+# This means change from +05/+06 to +04/+05.
|
||
+#
|
||
+# There is no zone for Atyrau currently (listed under Asia/Aqtau in
|
||
+# zone1970.tab).[*]
|
||
+#
|
||
+# 6. Act of the Government of the Republic of Kazakhstan
|
||
+# from 2000-11-23 No. 1749
|
||
+# http://adilet.zan.kz/rus/archive/docs/P000001749_/23.11.2000
|
||
+# replaces the previous five documents.
|
||
+#
|
||
+# The only changes I noticed are in definition of the border between the
|
||
+# fourth and the fifth time belts. They account for changes in spelling
|
||
+# and administrative division (splitting of Turgai oblast in 1997
|
||
+# probably changed time in territories incorporated into Kostanay oblast
|
||
+# (including Arkalyk) from +06/+07 to +05/+06) and move Kyzylorda oblast
|
||
+# from being in the fifth time belt and not using decree time into the
|
||
+# fourth time belt (no change in practice).[*]
|
||
+#
|
||
+# 7. Act of the Government of the Republic of Kazakhstan
|
||
+# from 2003-12-29 No. 1342
|
||
+# http://adilet.zan.kz/rus/docs/P030001342_
|
||
+# modified the 2000-11-23 act. No relevant changes, apparently.
|
||
+#
|
||
+# 8. Act of the Government of the Republic of Kazakhstan
|
||
+# from 2004-07-20 No. 775
|
||
+# http://adilet.zan.kz/rus/archive/docs/P040000775_/20.07.2004
|
||
+# modified the 2000-11-23 act to move Kostanay and Kyzylorda oblasts into
|
||
+# the fifth time belt and add Aktobe oblast to the list of regions not
|
||
+# using extra hour ("decree time"), leaving Kazakhstan with only 2 time
|
||
+# zones (+04/+05 and +06/+07). The changes were to be implemented
|
||
+# during DST transitions in 2004 and 2005 but the acts got radically
|
||
+# amended before implementation happened.
|
||
+#
|
||
+# 9. Act of the Government of the Republic of Kazakhstan
|
||
+# from 2004-09-15 No. 1059
|
||
+# http://adilet.zan.kz/rus/docs/P040001059_
|
||
+# modified the 2000-11-23 act to remove exceptions from the "decree time"
|
||
+# (leaving Kazakhstan in +05/+06 and +06/+07 zones), amended the
|
||
+# 2004-07-20 act to implement changes for Atyrau, West Kazakhstan,
|
||
+# Kostanay, Kyzylorda and Mangystau oblasts by not moving clocks
|
||
+# during the 2014 transition to "winter" time.
|
||
+#
|
||
+# This means transition from +04/+05 to +05/+06 for Atyrau oblast (no
|
||
+# zone currently), Asia/Oral, Asia/Aqtau and transition from +05/+06 to
|
||
+# +06/+07 for Kostanay oblast (Kostanay and Arkalyk, no zones currently)
|
||
+# and Asia/Qyzylorda on 2004-10-31 at 3:00....[*]
|
||
+#
|
||
+# 10. Act of the Government of the Republic of Kazakhstan
|
||
+# from 2005-03-15 No. 231
|
||
+# http://adilet.zan.kz/rus/docs/P050000231_
|
||
+# removes DST provisions from the 2000-11-23 act, removes most of the
|
||
+# (already implemented) provisions from the 2004-07-20 and 2004-09-15
|
||
+# acts, comes into effect 10 days after official publication.
|
||
+# The only practical effect seems to be the abolition of the summer
|
||
+# time.
|
||
+#
|
||
+# Unamended version of the act of the Government of the Russian Federation
|
||
+# No. 23 from 1992-01-08 [See 'europe' file for details].
|
||
+# Kazakh 1992-01-13 act appears to provide the same rules and 1992-03-27
|
||
+# act was to be enacted on the last Sunday of March 1992.
|
||
+
|
||
+# From Paul Eggert (2016-04-15):
|
||
+# The tables below should reflect Stepan Golosunov's remarks above,
|
||
+# except for the items marked "[*]" which I haven't gotten to yet.
|
||
+# It looks like we will need new zones Asia/Atyrau and Asia/Qostanay
|
||
+# to handle changes from 1992 through 2004 that we did not previously
|
||
+# know about.
|
||
+
|
||
+#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
#
|
||
# Almaty (formerly Alma-Ata), representing most locations in Kazakhstan
|
||
+# This includes KZ-AKM, KZ-ALA, KZ-ALM, KZ-AST, KZ-BAY, KZ-VOS, KZ-ZHA,
|
||
+# KZ-KAR, KZ-SEV, KZ-PAV, and KZ-YUZ.
|
||
Zone Asia/Almaty 5:07:48 - LMT 1924 May 2 # or Alma-Ata
|
||
- 5:00 - ALMT 1930 Jun 21 # Alma-Ata Time
|
||
- 6:00 RussiaAsia ALM%sT 1991
|
||
- 6:00 - ALMT 1992
|
||
- 6:00 RussiaAsia ALM%sT 2005 Mar 15
|
||
- 6:00 - ALMT
|
||
-# Qyzylorda (aka Kyzylorda, Kizilorda, Kzyl-Orda, etc.)
|
||
+ 5:00 - +05 1930 Jun 21
|
||
+ 6:00 RussiaAsia +06/+07 1991 Mar 31 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 1992 Jan 19 2:00s
|
||
+ 6:00 RussiaAsia +06/+07 2004 Oct 31 2:00s
|
||
+ 6:00 - +06
|
||
+# Qyzylorda (aka Kyzylorda, Kizilorda, Kzyl-Orda, etc.) (KZ-KZY)
|
||
Zone Asia/Qyzylorda 4:21:52 - LMT 1924 May 2
|
||
- 4:00 - KIZT 1930 Jun 21 # Kizilorda Time
|
||
- 5:00 - KIZT 1981 Apr 1
|
||
- 5:00 1:00 KIZST 1981 Oct 1
|
||
- 6:00 - KIZT 1982 Apr 1
|
||
- 5:00 RussiaAsia KIZ%sT 1991
|
||
- 5:00 - KIZT 1991 Dec 16 # independence
|
||
- 5:00 - QYZT 1992 Jan 19 2:00
|
||
- 6:00 RussiaAsia QYZ%sT 2005 Mar 15
|
||
- 6:00 - QYZT
|
||
-# Aqtobe (aka Aktobe, formerly Aktyubinsk)
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 - +05 1981 Apr 1
|
||
+ 5:00 1:00 +06 1981 Oct 1
|
||
+ 6:00 - +06 1982 Apr 1
|
||
+ 5:00 RussiaAsia +05/+06 1991 Mar 31 2:00s
|
||
+ 4:00 RussiaAsia +04/+05 1991 Sep 29 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 1992 Jan 19 2:00s
|
||
+ 6:00 RussiaAsia +06/+07 1992 Mar 29 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 2004 Oct 31 2:00s
|
||
+ 6:00 - +06
|
||
+# Aqtobe (aka Aktobe, formerly Aktyubinsk) (KZ-AKT)
|
||
Zone Asia/Aqtobe 3:48:40 - LMT 1924 May 2
|
||
- 4:00 - AKTT 1930 Jun 21 # Aktyubinsk Time
|
||
- 5:00 - AKTT 1981 Apr 1
|
||
- 5:00 1:00 AKTST 1981 Oct 1
|
||
- 6:00 - AKTT 1982 Apr 1
|
||
- 5:00 RussiaAsia AKT%sT 1991
|
||
- 5:00 - AKTT 1991 Dec 16 # independence
|
||
- 5:00 RussiaAsia AQT%sT 2005 Mar 15 # Aqtobe Time
|
||
- 5:00 - AQTT
|
||
-# Mangghystau
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 - +05 1981 Apr 1
|
||
+ 5:00 1:00 +06 1981 Oct 1
|
||
+ 6:00 - +06 1982 Apr 1
|
||
+ 5:00 RussiaAsia +05/+06 1991 Mar 31 2:00s
|
||
+ 4:00 RussiaAsia +04/+05 1992 Jan 19 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 2004 Oct 31 2:00s
|
||
+ 5:00 - +05
|
||
+# Qostanay (KZ-KUS)
|
||
+
|
||
+# Mangghystau (KZ-MAN)
|
||
# Aqtau was not founded until 1963, but it represents an inhabited region,
|
||
# so include time stamps before 1963.
|
||
Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2
|
||
- 4:00 - FORT 1930 Jun 21 # Fort Shevchenko T
|
||
- 5:00 - FORT 1963
|
||
- 5:00 - SHET 1981 Oct 1 # Shevchenko Time
|
||
- 6:00 - SHET 1982 Apr 1
|
||
- 5:00 RussiaAsia SHE%sT 1991
|
||
- 5:00 - SHET 1991 Dec 16 # independence
|
||
- 5:00 RussiaAsia AQT%sT 1995 Mar lastSun 2:00 # Aqtau Time
|
||
- 4:00 RussiaAsia AQT%sT 2005 Mar 15
|
||
- 5:00 - AQTT
|
||
-# West Kazakhstan
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 - +05 1963
|
||
+ 5:00 - +05 1981 Oct 1
|
||
+ 6:00 - +06 1982 Apr 1
|
||
+ 5:00 RussiaAsia +05/+06 1991 Mar 31 2:00s
|
||
+ 4:00 RussiaAsia +04/+05 1992 Jan 19 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 1994 Sep 25 2:00s
|
||
+ 4:00 RussiaAsia +04/+05 2004 Oct 31 2:00s
|
||
+ 5:00 - +05
|
||
+
|
||
+# West Kazakhstan (KZ-ZAP)
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
Zone Asia/Oral 3:25:24 - LMT 1924 May 2 # or Ural'sk
|
||
- 4:00 - URAT 1930 Jun 21 # Ural'sk time
|
||
- 5:00 - URAT 1981 Apr 1
|
||
- 5:00 1:00 URAST 1981 Oct 1
|
||
- 6:00 - URAT 1982 Apr 1
|
||
- 5:00 RussiaAsia URA%sT 1989 Mar 26 2:00
|
||
- 4:00 RussiaAsia URA%sT 1991
|
||
- 4:00 - URAT 1991 Dec 16 # independence
|
||
- 4:00 RussiaAsia ORA%sT 2005 Mar 15 # Oral Time
|
||
- 5:00 - ORAT
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 - +05 1981 Apr 1
|
||
+ 5:00 1:00 +06 1981 Oct 1
|
||
+ 6:00 - +06 1982 Apr 1
|
||
+ 5:00 RussiaAsia +05/+06 1989 Mar 26 2:00s
|
||
+ 4:00 RussiaAsia +04/+05 1992 Jan 19 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 1992 Mar 29 2:00s
|
||
+ 4:00 RussiaAsia +04/+05 2004 Oct 31 2:00s
|
||
+ 5:00 - +05
|
||
|
||
# Kyrgyzstan (Kirgizstan)
|
||
# Transitions through 1991 are from Shanks & Pottenger.
|
||
@@ -1650,11 +1834,11 @@ Rule Kyrgyz 1997 2005 - Mar lastSun 2:30 1:00 S
|
||
Rule Kyrgyz 1997 2004 - Oct lastSun 2:30 0 -
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2
|
||
- 5:00 - FRUT 1930 Jun 21 # Frunze Time
|
||
- 6:00 RussiaAsia FRU%sT 1991 Mar 31 2:00s
|
||
- 5:00 1:00 FRUST 1991 Aug 31 2:00 # independence
|
||
- 5:00 Kyrgyz KG%sT 2005 Aug 12 # Kyrgyzstan Time
|
||
- 6:00 - KGT
|
||
+ 5:00 - +05 1930 Jun 21
|
||
+ 6:00 RussiaAsia +06/+07 1991 Mar 31 2:00s
|
||
+ 5:00 RussiaAsia +05/+06 1991 Aug 31 2:00
|
||
+ 5:00 Kyrgyz +05/+06 2005 Aug 12
|
||
+ 6:00 - +06
|
||
|
||
###############################################################################
|
||
|
||
@@ -1693,25 +1877,24 @@ Rule ROK 1957 1960 - Sep Sun>=18 0:00 0 S
|
||
Rule ROK 1987 1988 - May Sun>=8 2:00 1:00 D
|
||
Rule ROK 1987 1988 - Oct Sun>=8 3:00 0 S
|
||
|
||
-# From Paul Eggert (2014-10-30):
|
||
+# From Paul Eggert (2016-08-23):
|
||
# The Korean Wikipedia entry gives the following sources for UT offsets:
|
||
#
|
||
-# 1908: Official Journal Article No. 3994 (Edict No. 5)
|
||
+# 1908: Official Journal Article No. 3994 (decree No. 5)
|
||
# 1912: Governor-General of Korea Official Gazette Issue No. 367
|
||
# (Announcement No. 338)
|
||
# 1954: Presidential Decree No. 876 (1954-03-17)
|
||
# 1961: Law No. 676 (1961-08-07)
|
||
-# 1987: Law No. 3919 (1986-12-31)
|
||
#
|
||
-# The Wikipedia entry also has confusing information about a change
|
||
-# to UT+9 in April 1910, but then what would be the point of the later change
|
||
-# to UT+9 on 1912-01-01? Omit the 1910 change for now.
|
||
+# (Another source "1987: Law No. 3919 (1986-12-31)" was in the 2014-10-30
|
||
+# edition of the Korean Wikipedia entry.)
|
||
#
|
||
# I guessed that time zone abbreviations through 1945 followed the same
|
||
# rules as discussed under Taiwan, with nominal switches from JST to KST
|
||
# when the respective cities were taken over by the Allies after WWII.
|
||
#
|
||
-# For Pyongyang we have no information; guess no changes since World War II.
|
||
+# For Pyongyang, guess no changes from World War II until 2015, as we
|
||
+# have no information otherwise.
|
||
|
||
# From Steffen Thorsen (2015-08-07):
|
||
# According to many news sources, North Korea is going to change to
|
||
@@ -1871,7 +2054,7 @@ Zone Indian/Maldives 4:54:00 - LMT 1880 # Male
|
||
# Bill Bonnet (2005-05-19) reports that the US Embassy in Ulaanbaatar says
|
||
# there is only one time zone and that DST is observed, citing Microsoft
|
||
# Windows XP as the source. Risto Nykänen (2005-05-16) reports that
|
||
-# travelmongolia.org says there are two time zones (UTC+7, UTC+8) with no DST.
|
||
+# travelmongolia.org says there are two time zones (UT +07, +08) with no DST.
|
||
# Oscar van Vlijmen (2005-05-20) reports that the Mongolian Embassy in
|
||
# Washington, DC says there are two time zones, with DST observed.
|
||
# He also found
|
||
@@ -2111,8 +2294,8 @@ Zone Asia/Kathmandu 5:41:16 - LMT 1920
|
||
# http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=99374&Itemid=2
|
||
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
-Rule Pakistan 2002 only - Apr Sun>=2 0:01 1:00 S
|
||
-Rule Pakistan 2002 only - Oct Sun>=2 0:01 0 -
|
||
+Rule Pakistan 2002 only - Apr Sun>=2 0:00 1:00 S
|
||
+Rule Pakistan 2002 only - Oct Sun>=2 0:00 0 -
|
||
Rule Pakistan 2008 only - Jun 1 0:00 1:00 S
|
||
Rule Pakistan 2008 2009 - Nov 1 0:00 0 -
|
||
Rule Pakistan 2009 only - Apr 15 0:00 1:00 S
|
||
@@ -2374,9 +2557,28 @@ Zone Asia/Karachi 4:28:12 - LMT 1907
|
||
# From Paul Eggert (2015-03-03):
|
||
# http://www.timeanddate.com/time/change/west-bank/ramallah?year=2014
|
||
# says that the fall 2014 transition was Oct 23 at 24:00.
|
||
-# For future dates, guess the last Friday in March at 24:00 through
|
||
-# the first Friday on or after October 21 at 00:00. This is consistent with
|
||
-# the predictions in today's editions of the following URLs:
|
||
+
|
||
+# From Hannah Kreitem (2016-03-09):
|
||
+# http://www.palestinecabinet.gov.ps/WebSite/ar/ViewDetails?ID=31728
|
||
+# [Google translation]: "The Council also decided to start daylight
|
||
+# saving in Palestine as of one o'clock on Saturday morning,
|
||
+# 2016-03-26, to provide the clock 60 minutes ahead."
|
||
+#
|
||
+# From Paul Eggert (2016-03-12):
|
||
+# Predict spring transitions on March's last Saturday at 01:00 from now on.
|
||
+
|
||
+# From Sharef Mustafa (2016-10-19):
|
||
+# [T]he Palestinian cabinet decision (Mar 8th 2016) published on
|
||
+# http://www.palestinecabinet.gov.ps/WebSite/Upload/Decree/GOV_17/16032016134830.pdf
|
||
+# states that summer time will end on Oct 29th at 01:00.
|
||
+#
|
||
+# From Tim Parenti (2016-10-19):
|
||
+# Predict fall transitions on October's last Saturday at 01:00 from now on.
|
||
+# This is consistent with the 2016 transition as well as our spring
|
||
+# predictions.
|
||
+#
|
||
+# From Paul Eggert (2016-10-19):
|
||
+# It's also consistent with predictions in the following URLs today:
|
||
# http://www.timeanddate.com/time/change/gaza-strip/gaza
|
||
# http://www.timeanddate.com/time/change/west-bank/hebron
|
||
|
||
@@ -2407,8 +2609,10 @@ Rule Palestine 2011 only - Sep 30 0:00 0 -
|
||
Rule Palestine 2012 2014 - Mar lastThu 24:00 1:00 S
|
||
Rule Palestine 2012 only - Sep 21 1:00 0 -
|
||
Rule Palestine 2013 only - Sep Fri>=21 0:00 0 -
|
||
-Rule Palestine 2014 max - Oct Fri>=21 0:00 0 -
|
||
-Rule Palestine 2015 max - Mar lastFri 24:00 1:00 S
|
||
+Rule Palestine 2014 2015 - Oct Fri>=21 0:00 0 -
|
||
+Rule Palestine 2015 only - Mar lastFri 24:00 1:00 S
|
||
+Rule Palestine 2016 max - Mar lastSat 1:00 1:00 S
|
||
+Rule Palestine 2016 max - Oct lastSat 1:00 0 -
|
||
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Gaza 2:17:52 - LMT 1900 Oct
|
||
@@ -2496,7 +2700,7 @@ Link Asia/Qatar Asia/Bahrain
|
||
# earlier date.
|
||
#
|
||
# Shanks & Pottenger also state that until 1968-05-01 Saudi Arabia had two
|
||
-# time zones; the other zone, at UTC+4, was in the far eastern part of
|
||
+# time zones; the other zone, at UT +04, was in the far eastern part of
|
||
# the country. Ignore this, as it's before our 1970 cutoff.
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
@@ -2558,45 +2762,31 @@ Zone Asia/Singapore 6:55:25 - LMT 1901 Jan 1
|
||
# People who live in regions under Tamil control can use [TZ='Asia/Kolkata'],
|
||
# as that zone has agreed with the Tamil areas since our cutoff date of 1970.
|
||
|
||
-# From K Sethu (2006-04-25):
|
||
-# I think the abbreviation LKT originated from the world of computers at
|
||
-# the time of or subsequent to the time zone changes by SL Government
|
||
-# twice in 1996 and probably SL Government or its standardization
|
||
-# agencies never declared an abbreviation as a national standard.
|
||
+# From Sadika Sumanapala (2016-10-19):
|
||
+# According to http://www.sltime.org (maintained by Measurement Units,
|
||
+# Standards & Services Department, Sri Lanka) abbreviation for Sri Lanka
|
||
+# standard time is SLST.
|
||
#
|
||
-# I recollect before the recent change the government announcements
|
||
-# mentioning it as simply changing Sri Lanka Standard Time or Sri Lanka
|
||
-# Time and no mention was made about the abbreviation.
|
||
-#
|
||
-# If we look at Sri Lanka Department of Government's "Official News
|
||
-# Website of Sri Lanka" ... http://www.news.lk/ we can see that they
|
||
-# use SLT as abbreviation in time stamp at the beginning of each news
|
||
-# item....
|
||
-#
|
||
-# Within Sri Lanka I think LKT is well known among computer users and
|
||
-# administrators. In my opinion SLT may not be a good choice because the
|
||
-# nation's largest telcom / internet operator Sri Lanka Telcom is well
|
||
-# known by that abbreviation - simply as SLT (there IP domains are
|
||
-# slt.lk and sltnet.lk).
|
||
-#
|
||
-# But if indeed our government has adopted SLT as standard abbreviation
|
||
-# (that we have not known so far) then it is better that it be used for
|
||
-# all computers.
|
||
+# From Paul Eggert (2016-10-18):
|
||
+# "SLST" seems to be reasonably recent and rarely-used outside time
|
||
+# zone nerd sources. I searched Google News and found three uses of
|
||
+# it in the International Business Times of India in February and
|
||
+# March of this year when discussing cricket match times, but nothing
|
||
+# since then (though there has been a lot of cricket) and nothing in
|
||
+# other English-language news sources. Our old abbreviation "LKT" is
|
||
+# even worse. For now, let's use a numeric abbreviation; we can
|
||
+# switch to "SLST" if it catches on.
|
||
|
||
-# From Paul Eggert (2006-04-25):
|
||
-# One possibility is that we wait for a bit for the dust to settle down
|
||
-# and then see what people actually say in practice.
|
||
-
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Colombo 5:19:24 - LMT 1880
|
||
5:19:32 - MMT 1906 # Moratuwa Mean Time
|
||
- 5:30 - IST 1942 Jan 5
|
||
- 5:30 0:30 IHST 1942 Sep
|
||
- 5:30 1:00 IST 1945 Oct 16 2:00
|
||
- 5:30 - IST 1996 May 25 0:00
|
||
- 6:30 - LKT 1996 Oct 26 0:30
|
||
- 6:00 - LKT 2006 Apr 15 0:30
|
||
- 5:30 - IST
|
||
+ 5:30 - +0530 1942 Jan 5
|
||
+ 5:30 0:30 +0530/+06 1942 Sep
|
||
+ 5:30 1:00 +0530/+0630 1945 Oct 16 2:00
|
||
+ 5:30 - +0530 1996 May 25 0:00
|
||
+ 6:30 - +0630 1996 Oct 26 0:30
|
||
+ 6:00 - +06 2006 Apr 15 0:30
|
||
+ 5:30 - +0530
|
||
|
||
# Syria
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
@@ -2765,10 +2955,10 @@ Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq
|
||
# From Shanks & Pottenger.
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Dushanbe 4:35:12 - LMT 1924 May 2
|
||
- 5:00 - DUST 1930 Jun 21 # Dushanbe Time
|
||
- 6:00 RussiaAsia DUS%sT 1991 Mar 31 2:00s
|
||
- 5:00 1:00 DUSST 1991 Sep 9 2:00s
|
||
- 5:00 - TJT # Tajikistan Time
|
||
+ 5:00 - +05 1930 Jun 21
|
||
+ 6:00 RussiaAsia +06/+07 1991 Mar 31 2:00s
|
||
+ 5:00 1:00 +05/+06 1991 Sep 9 2:00s
|
||
+ 5:00 - +05
|
||
|
||
# Thailand
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
@@ -2782,11 +2972,10 @@ Link Asia/Bangkok Asia/Vientiane # Laos
|
||
# From Shanks & Pottenger.
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Ashgabat 3:53:32 - LMT 1924 May 2 # or Ashkhabad
|
||
- 4:00 - ASHT 1930 Jun 21 # Ashkhabad Time
|
||
- 5:00 RussiaAsia ASH%sT 1991 Mar 31 2:00
|
||
- 4:00 RussiaAsia ASH%sT 1991 Oct 27 # independence
|
||
- 4:00 RussiaAsia TM%sT 1992 Jan 19 2:00
|
||
- 5:00 - TMT
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 RussiaAsia +05/+06 1991 Mar 31 2:00
|
||
+ 4:00 RussiaAsia +04/+05 1992 Jan 19 2:00
|
||
+ 5:00 - +05
|
||
|
||
# United Arab Emirates
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
@@ -2798,20 +2987,18 @@ Link Asia/Dubai Asia/Muscat # Oman
|
||
# Byalokoz 1919 says Uzbekistan was 4:27:53.
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Asia/Samarkand 4:27:53 - LMT 1924 May 2
|
||
- 4:00 - SAMT 1930 Jun 21 # Samarkand Time
|
||
- 5:00 - SAMT 1981 Apr 1
|
||
- 5:00 1:00 SAMST 1981 Oct 1
|
||
- 6:00 - TAST 1982 Apr 1 # Tashkent Time
|
||
- 5:00 RussiaAsia SAM%sT 1991 Sep 1 # independence
|
||
- 5:00 RussiaAsia UZ%sT 1992
|
||
- 5:00 - UZT
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 - +05 1981 Apr 1
|
||
+ 5:00 1:00 +06 1981 Oct 1
|
||
+ 6:00 - +06 1982 Apr 1
|
||
+ 5:00 RussiaAsia +05/+06 1992
|
||
+ 5:00 - +05
|
||
# Milne says Tashkent was 4:37:10.8; round to nearest.
|
||
Zone Asia/Tashkent 4:37:11 - LMT 1924 May 2
|
||
- 5:00 - TAST 1930 Jun 21 # Tashkent Time
|
||
- 6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00
|
||
- 5:00 RussiaAsia TAS%sT 1991 Sep 1 # independence
|
||
- 5:00 RussiaAsia UZ%sT 1992
|
||
- 5:00 - UZT
|
||
+ 5:00 - +05 1930 Jun 21
|
||
+ 6:00 RussiaAsia +06/+07 1991 Mar 31 2:00
|
||
+ 5:00 RussiaAsia +05/+06 1992
|
||
+ 5:00 - +05
|
||
|
||
# Vietnam
|
||
|
||
Index: contrib/tzdata/australasia
|
||
===================================================================
|
||
--- contrib/tzdata/australasia (revision 309576)
|
||
+++ contrib/tzdata/australasia (working copy)
|
||
@@ -60,6 +60,14 @@ Zone Australia/Eucla 8:35:28 - LMT 1895 Dec
|
||
# Hamilton is the largest, but there is also a Hamilton in Victoria,
|
||
# so use Lindeman.
|
||
#
|
||
+# From J William Piggott (2016-02-20):
|
||
+# There is no location named Holiday Islands in Queensland Australia; holiday
|
||
+# islands is a colloquial term used globally. Hayman and Lindeman are at the
|
||
+# north and south extremes of the Whitsunday Islands archipelago, and
|
||
+# Hamilton is in between; it is reasonable to believe that this time zone
|
||
+# applies to all of the Whitsundays.
|
||
+# http://www.australia.gov.au/about-australia/australian-story/austn-islands
|
||
+#
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule AQ 1971 only - Oct lastSun 2:00s 1:00 D
|
||
Rule AQ 1972 only - Feb lastSun 2:00s 0 S
|
||
@@ -235,11 +243,11 @@ Zone Australia/Lord_Howe 10:36:20 - LMT 1895 Feb
|
||
# will produce a binary file with an [A]EST-type as the first 32-bit type;
|
||
# this is required for correct handling of times before 1916 by
|
||
# pre-2013 versions of localtime.
|
||
-Zone Antarctica/Macquarie 0 - zzz 1899 Nov
|
||
+Zone Antarctica/Macquarie 0 - -00 1899 Nov
|
||
10:00 - AEST 1916 Oct 1 2:00
|
||
10:00 1:00 AEDT 1917 Feb
|
||
10:00 Aus AE%sT 1919 Apr 1 0:00s
|
||
- 0 - zzz 1948 Mar 25
|
||
+ 0 - -00 1948 Mar 25
|
||
10:00 Aus AE%sT 1967
|
||
10:00 AT AE%sT 2010 Apr 4 3:00
|
||
11:00 - MIST # Macquarie I Standard Time
|
||
@@ -342,7 +350,13 @@ Zone Indian/Cocos 6:27:40 - LMT 1900
|
||
# commencing at 2.00 am on Sunday 1st November, 2015 and ending at
|
||
# 3.00 am on Sunday 17th January, 2016.
|
||
|
||
-# From Paul Eggert (2015-09-01):
|
||
+# From Raymond Kumar (2016-10-04):
|
||
+# http://www.fiji.gov.fj/Media-Center/Press-Releases/DAYLIGHT-SAVING-STARTS-ON-6th-NOVEMBER,-2016.aspx
|
||
+# "Fiji's daylight savings will begin on Sunday, 6 November 2016, when
|
||
+# clocks go forward an hour at 2am to 3am.... Daylight Saving will
|
||
+# end at 3.00am on Sunday 15th January 2017."
|
||
+
|
||
+# From Paul Eggert (2016-10-03):
|
||
# For now, guess DST from 02:00 the first Sunday in November to
|
||
# 03:00 the third Sunday in January. Although ad hoc, it matches
|
||
# transitions since late 2014 and seems more likely to match future
|
||
@@ -537,7 +551,7 @@ Zone Pacific/Port_Moresby 9:48:40 - LMT 1880
|
||
# Base the Bougainville entry on the Arawa-Kieta region, which appears to have
|
||
# the most people even though it was devastated in the Bougainville Civil War.
|
||
#
|
||
-# Although Shanks gives 1942-03-15 / 1943-11-01 for JST, these dates
|
||
+# Although Shanks gives 1942-03-15 / 1943-11-01 for UT +09, these dates
|
||
# are apparently rough guesswork from the starts of military campaigns.
|
||
# The World War II entries below are instead based on Arawa-Kieta.
|
||
# The Japanese occupied Kieta in July 1942,
|
||
@@ -545,8 +559,8 @@ Zone Pacific/Port_Moresby 9:48:40 - LMT 1880
|
||
# http://pwencycl.kgbudge.com/B/o/Bougainville.htm
|
||
# and seem to have controlled it until their 1945-08-21 surrender.
|
||
#
|
||
-# The Autonomous Region of Bougainville plans to switch from UTC+10 to UTC+11
|
||
-# on 2014-12-28 at 02:00. They call UTC+11 "Bougainville Standard Time";
|
||
+# The Autonomous Region of Bougainville switched from UT +10 to +11
|
||
+# on 2014-12-28 at 02:00. They call +11 "Bougainville Standard Time";
|
||
# abbreviate this as BST. See:
|
||
# http://www.bougainville24.com/bougainville-issues/bougainville-gets-own-timezone/
|
||
#
|
||
@@ -612,7 +626,7 @@ Link Pacific/Pago_Pago Pacific/Midway # in US mino
|
||
# From Paul Eggert (2014-06-27):
|
||
# The International Date Line Act 2011
|
||
# http://www.parliament.gov.ws/images/ACTS/International_Date_Line_Act__2011_-_Eng.pdf
|
||
-# changed Samoa from UTC-11 to UTC+13, effective "12 o'clock midnight, on
|
||
+# changed Samoa from UT -11 to +13, effective "12 o'clock midnight, on
|
||
# Thursday 29th December 2011". The International Date Line was adjusted
|
||
# accordingly.
|
||
|
||
@@ -688,11 +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]
|
||
@@ -707,7 +723,7 @@ Zone Pacific/Funafuti 11:56:52 - LMT 1901
|
||
# 1886-1891; Baker was similar but exact dates are not known.
|
||
# Inhabited by civilians 1935-1942; U.S. military bases 1943-1944;
|
||
# uninhabited thereafter.
|
||
-# Howland observed Hawaii Standard Time (UT-10:30) in 1937;
|
||
+# Howland observed Hawaii Standard Time (UT -10:30) in 1937;
|
||
# see page 206 of Elgen M. Long and Marie K. Long,
|
||
# Amelia Earhart: the Mystery Solved, Simon & Schuster (2000).
|
||
# So most likely Howland and Baker observed Hawaii Time from 1935
|
||
@@ -1465,7 +1481,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
|
||
# Zealand time. I understand that is the time they keep locally, anyhow."
|
||
# For now, assume this practice goes back to the introduction of standard time
|
||
# in New Zealand, as this would make Chatham Islands time almost exactly match
|
||
-# LMT back when New Zealand was at UTC+11:30; also, assume Chatham Islands did
|
||
+# LMT back when New Zealand was at UT +11:30; also, assume Chatham Islands did
|
||
# not observe New Zealand's prewar DST.
|
||
|
||
###############################################################################
|
||
@@ -1521,7 +1537,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
|
||
# For now, we assume the Ladrones switched at the same time as the Philippines;
|
||
# see Asia/Manila.
|
||
|
||
-# US Public Law 106-564 (2000-12-23) made UTC+10 the official standard time,
|
||
+# US Public Law 106-564 (2000-12-23) made UT +10 the official standard time,
|
||
# under the name "Chamorro Standard Time". There is no official abbreviation,
|
||
# but Congressman Robert A. Underwood, author of the bill that became law,
|
||
# wrote in a press release (2000-12-27) that he will seek the use of "ChST".
|
||
@@ -1533,7 +1549,7 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
|
||
# "I am certain, having lived there for the past decade, that 'Truk'
|
||
# (now properly known as Chuuk) ... is in the time zone GMT+10."
|
||
#
|
||
-# Shanks & Pottenger write that Truk switched from UTC+10 to UTC+11
|
||
+# Shanks & Pottenger write that Truk switched from UT +10 to +11
|
||
# on 1978-10-01; ignore this for now.
|
||
|
||
# From Paul Eggert (1999-10-29):
|
||
@@ -1540,8 +1556,8 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
|
||
# The Federated States of Micronesia Visitors Board writes in
|
||
# The Federated States of Micronesia - Visitor Information (1999-01-26)
|
||
# http://www.fsmgov.org/info/clocks.html
|
||
-# that Truk and Yap are UTC+10, and Ponape and Kosrae are UTC+11.
|
||
-# We don't know when Kosrae switched from UTC+12; assume January 1 for now.
|
||
+# that Truk and Yap are UT +10, and Ponape and Kosrae are +11.
|
||
+# We don't know when Kosrae switched from +12; assume January 1 for now.
|
||
|
||
|
||
# Midway
|
||
@@ -1607,11 +1623,11 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901
|
||
# ordaining - by a masterpiece of diplomatic flattery - that
|
||
# the Fourth of July should be celebrated twice in that year."
|
||
|
||
-# Although Shanks & Pottenger says they both switched to UTC-11:30
|
||
-# in 1911, and to UTC-11 in 1950. many earlier sources give UTC-11
|
||
+# Although Shanks & Pottenger says they both switched to UT -11:30
|
||
+# in 1911, and to -11 in 1950. many earlier sources give -11
|
||
# for American Samoa, e.g., the US National Bureau of Standards
|
||
# circular "Standard Time Throughout the World", 1932.
|
||
-# Assume American Samoa switched to UTC-11 in 1911, not 1950,
|
||
+# Assume American Samoa switched to -11 in 1911, not 1950,
|
||
# and that after 1950 they agreed until (western) Samoa skipped a
|
||
# day in 2011. Assume also that the Samoas follow the US and New
|
||
# Zealand's "ST"/"DT" style of daylight-saving abbreviations.
|
||
@@ -1698,9 +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
|
||
|
||
Index: contrib/tzdata/backward
|
||
===================================================================
|
||
--- contrib/tzdata/backward (revision 309576)
|
||
+++ contrib/tzdata/backward (working copy)
|
||
@@ -23,6 +23,7 @@ Link America/Argentina/Mendoza America/Mendoza
|
||
Link America/Toronto America/Montreal
|
||
Link America/Rio_Branco America/Porto_Acre
|
||
Link America/Argentina/Cordoba America/Rosario
|
||
+Link America/Tijuana America/Santa_Isabel
|
||
Link America/Denver America/Shiprock
|
||
Link America/Port_of_Spain America/Virgin
|
||
Link Pacific/Auckland Antarctica/South_Pole
|
||
@@ -35,6 +36,7 @@ Link Asia/Shanghai Asia/Harbin
|
||
Link Asia/Urumqi Asia/Kashgar
|
||
Link Asia/Kathmandu Asia/Katmandu
|
||
Link Asia/Macau Asia/Macao
|
||
+Link Asia/Yangon Asia/Rangoon
|
||
Link Asia/Ho_Chi_Minh Asia/Saigon
|
||
Link Asia/Jerusalem Asia/Tel_Aviv
|
||
Link Asia/Thimphu Asia/Thimbu
|
||
Index: contrib/tzdata/backzone
|
||
===================================================================
|
||
--- contrib/tzdata/backzone (nonexistent)
|
||
+++ contrib/tzdata/backzone (working copy)
|
||
@@ -0,0 +1,677 @@
|
||
+# Zones that go back beyond the scope of the tz database
|
||
+
|
||
+# This file is in the public domain.
|
||
+
|
||
+# This file is by no means authoritative; if you think you know
|
||
+# better, go ahead and edit it (and please send any changes to
|
||
+# tz@iana.org for general use in the future). For more, please see
|
||
+# the file CONTRIBUTING in the tz distribution.
|
||
+
|
||
+
|
||
+# From Paul Eggert (2014-10-31):
|
||
+
|
||
+# This file contains data outside the normal scope of the tz database,
|
||
+# in that its zones do not differ from normal tz zones after 1970.
|
||
+# Links in this file point to zones in this file, superseding links in
|
||
+# the file 'backward'.
|
||
+
|
||
+# Although zones in this file may be of some use for analyzing
|
||
+# pre-1970 time stamps, they are less reliable, cover only a tiny
|
||
+# sliver of the pre-1970 era, and cannot feasibly be improved to cover
|
||
+# most of the era. Because the zones are out of normal scope for the
|
||
+# database, less effort is put into maintaining this file. Many of
|
||
+# the zones were formerly in other source files, but were removed or
|
||
+# replaced by links as their data entries were questionable and/or they
|
||
+# differed from other zones only in pre-1970 time stamps.
|
||
+
|
||
+# Unless otherwise specified, the source for data through 1990 is:
|
||
+# Thomas G. Shanks and Rique Pottenger, The International Atlas (6th edition),
|
||
+# San Diego: ACS Publications, Inc. (2003).
|
||
+# Unfortunately this book contains many errors and cites no sources.
|
||
+
|
||
+# This file is not intended to be compiled standalone, as it
|
||
+# assumes rules from other files. In the tz distribution, use
|
||
+# 'make PACKRATDATA=backzone zones' to compile and install this file.
|
||
+
|
||
+# Zones are sorted by zone name. Each zone is preceded by the
|
||
+# name of the country that the zone is in, along with any other
|
||
+# commentary and rules associated with the entry.
|
||
+#
|
||
+# As explained in the zic man page, the zone columns are:
|
||
+# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
+
|
||
+# Ethiopia
|
||
+# From Paul Eggert (2014-07-31):
|
||
+# Like the Swahili of Kenya and Tanzania, many Ethiopians keep a
|
||
+# 12-hour clock starting at our 06:00, so their "8 o'clock" is our
|
||
+# 02:00 or 14:00. Keep this in mind when you ask the time in Amharic.
|
||
+#
|
||
+# Shanks & Pottenger write that Ethiopia had six narrowly-spaced time
|
||
+# zones between 1870 and 1890, that they merged to 38E50 (2:35:20) in
|
||
+# 1890, and that they switched to 3:00 on 1936-05-05. Perhaps 38E50
|
||
+# was for Adis Dera. Quite likely the Shanks data entries are wrong
|
||
+# anyway.
|
||
+Zone Africa/Addis_Ababa 2:34:48 - LMT 1870
|
||
+ 2:35:20 - ADMT 1936 May 5 # Adis Dera MT
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Eritrea
|
||
+Zone Africa/Asmara 2:35:32 - LMT 1870
|
||
+ 2:35:32 - AMT 1890 # Asmara Mean Time
|
||
+ 2:35:20 - ADMT 1936 May 5 # Adis Dera MT
|
||
+ 3:00 - EAT
|
||
+Link Africa/Asmara Africa/Asmera
|
||
+
|
||
+# Mali (southern)
|
||
+Zone Africa/Bamako -0:32:00 - LMT 1912
|
||
+ 0:00 - GMT 1934 Feb 26
|
||
+ -1:00 - WAT 1960 Jun 20
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Central African Republic
|
||
+Zone Africa/Bangui 1:14:20 - LMT 1912
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Gambia
|
||
+Zone Africa/Banjul -1:06:36 - LMT 1912
|
||
+ -1:06:36 - BMT 1935 # Banjul Mean Time
|
||
+ -1:00 - WAT 1964
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Malawi
|
||
+Zone Africa/Blantyre 2:20:00 - LMT 1903 Mar
|
||
+ 2:00 - CAT
|
||
+
|
||
+# Republic of the Congo
|
||
+Zone Africa/Brazzaville 1:01:08 - LMT 1912
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Burundi
|
||
+Zone Africa/Bujumbura 1:57:28 - LMT 1890
|
||
+ 2:00 - CAT
|
||
+
|
||
+# Guinea
|
||
+Zone Africa/Conakry -0:54:52 - LMT 1912
|
||
+ 0:00 - GMT 1934 Feb 26
|
||
+ -1:00 - WAT 1960
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Senegal
|
||
+Zone Africa/Dakar -1:09:44 - LMT 1912
|
||
+ -1:00 - WAT 1941 Jun
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Tanzania
|
||
+Zone Africa/Dar_es_Salaam 2:37:08 - LMT 1931
|
||
+ 3:00 - EAT 1948
|
||
+ 2:45 - BEAUT 1961
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Djibouti
|
||
+Zone Africa/Djibouti 2:52:36 - LMT 1911 Jul
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Cameroon
|
||
+# Whitman says they switched to 1:00 in 1920; go with Shanks & Pottenger.
|
||
+Zone Africa/Douala 0:38:48 - LMT 1912
|
||
+ 1:00 - WAT
|
||
+# Sierra Leone
|
||
+# From Paul Eggert (2014-08-12):
|
||
+# The following table is from Shanks & Pottenger, but it can't be right.
|
||
+# Whitman gives Mar 31 - Aug 31 for 1931 on.
|
||
+# The International Hydrographic Bulletin, 1932-33, p 63 says that
|
||
+# Sierra Leone would advance its clocks by 20 minutes on 1933-10-01.
|
||
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
+Rule SL 1935 1942 - Jun 1 0:00 0:40 SLST
|
||
+Rule SL 1935 1942 - Oct 1 0:00 0 WAT
|
||
+Rule SL 1957 1962 - Jun 1 0:00 1:00 SLST
|
||
+Rule SL 1957 1962 - Sep 1 0:00 0 GMT
|
||
+Zone Africa/Freetown -0:53:00 - LMT 1882
|
||
+ -0:53:00 - FMT 1913 Jun # Freetown Mean Time
|
||
+ -1:00 SL %s 1957
|
||
+ 0:00 SL %s
|
||
+
|
||
+# Botswana
|
||
+# From Paul Eggert (2013-02-21):
|
||
+# Milne says they were regulated by the Cape Town Signal in 1899;
|
||
+# assume they switched to 2:00 when Cape Town did.
|
||
+Zone Africa/Gaborone 1:43:40 - LMT 1885
|
||
+ 1:30 - SAST 1903 Mar
|
||
+ 2:00 - CAT 1943 Sep 19 2:00
|
||
+ 2:00 1:00 CAST 1944 Mar 19 2:00
|
||
+ 2:00 - CAT
|
||
+
|
||
+# Zimbabwe
|
||
+Zone Africa/Harare 2:04:12 - LMT 1903 Mar
|
||
+ 2:00 - CAT
|
||
+
|
||
+# South Sudan
|
||
+Zone Africa/Juba 2:06:24 - LMT 1931
|
||
+ 2:00 Sudan CA%sT 2000 Jan 15 12:00
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Uganda
|
||
+Zone Africa/Kampala 2:09:40 - LMT 1928 Jul
|
||
+ 3:00 - EAT 1930
|
||
+ 2:30 - BEAT 1948
|
||
+ 2:45 - BEAUT 1957
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Rwanda
|
||
+Zone Africa/Kigali 2:00:16 - LMT 1935 Jun
|
||
+ 2:00 - CAT
|
||
+
|
||
+# Democratic Republic of the Congo (west)
|
||
+Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Gabon
|
||
+Zone Africa/Libreville 0:37:48 - LMT 1912
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Togo
|
||
+Zone Africa/Lome 0:04:52 - LMT 1893
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Angola
|
||
+#
|
||
+# Shanks gives 1911-05-26 for the transition to WAT,
|
||
+# evidently confusing the date of the Portuguese decree
|
||
+# http://dre.pt/pdf1sdip/1911/05/12500/23132313.pdf
|
||
+# with the date that it took effect, namely 1912-01-01.
|
||
+#
|
||
+Zone Africa/Luanda 0:52:56 - LMT 1892
|
||
+ 0:52:04 - AOT 1912 Jan 1 # Angola Time
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Democratic Republic of the Congo (east)
|
||
+Zone Africa/Lubumbashi 1:49:52 - LMT 1897 Nov 9
|
||
+ 2:00 - CAT
|
||
+
|
||
+# Zambia
|
||
+Zone Africa/Lusaka 1:53:08 - LMT 1903 Mar
|
||
+ 2:00 - CAT
|
||
+
|
||
+# Equatorial Guinea
|
||
+#
|
||
+# Although Shanks says that Malabo switched from UT +00 to +01 on 1963-12-15,
|
||
+# a Google Books search says that London Calling, Issues 432-465 (1948), p 19,
|
||
+# says that Spanish Guinea was at +01 back then. The Shanks data entries
|
||
+# are most likely wrong, but we have nothing better; use them here for now.
|
||
+#
|
||
+Zone Africa/Malabo 0:35:08 - LMT 1912
|
||
+ 0:00 - GMT 1963 Dec 15
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Lesotho
|
||
+Zone Africa/Maseru 1:50:00 - LMT 1903 Mar
|
||
+ 2:00 - SAST 1943 Sep 19 2:00
|
||
+ 2:00 1:00 SAST 1944 Mar 19 2:00
|
||
+ 2:00 - SAST
|
||
+
|
||
+# Swaziland
|
||
+Zone Africa/Mbabane 2:04:24 - LMT 1903 Mar
|
||
+ 2:00 - SAST
|
||
+
|
||
+# Somalia
|
||
+Zone Africa/Mogadishu 3:01:28 - LMT 1893 Nov
|
||
+ 3:00 - EAT 1931
|
||
+ 2:30 - BEAT 1957
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Niger
|
||
+Zone Africa/Niamey 0:08:28 - LMT 1912
|
||
+ -1:00 - WAT 1934 Feb 26
|
||
+ 0:00 - GMT 1960
|
||
+ 1:00 - WAT
|
||
+
|
||
+# Mauritania
|
||
+Zone Africa/Nouakchott -1:03:48 - LMT 1912
|
||
+ 0:00 - GMT 1934 Feb 26
|
||
+ -1:00 - WAT 1960 Nov 28
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Burkina Faso
|
||
+Zone Africa/Ouagadougou -0:06:04 - LMT 1912
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Benin
|
||
+# Whitman says they switched to 1:00 in 1946, not 1934;
|
||
+# go with Shanks & Pottenger.
|
||
+Zone Africa/Porto-Novo 0:10:28 - LMT 1912 Jan 1
|
||
+ 0:00 - GMT 1934 Feb 26
|
||
+ 1:00 - WAT
|
||
+
|
||
+# São Tomé and Príncipe
|
||
+Zone Africa/Sao_Tome 0:26:56 - LMT 1884
|
||
+ -0:36:32 - LMT 1912 # Lisbon Mean Time
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Mali (northern)
|
||
+Zone Africa/Timbuktu -0:12:04 - LMT 1912
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Anguilla
|
||
+Zone America/Anguilla -4:12:16 - LMT 1912 Mar 2
|
||
+ -4:00 - AST
|
||
+
|
||
+# Antigua and Barbuda
|
||
+Zone America/Antigua -4:07:12 - LMT 1912 Mar 2
|
||
+ -5:00 - EST 1951
|
||
+ -4:00 - AST
|
||
+
|
||
+# Chubut, Argentina
|
||
+# The name "Comodoro Rivadavia" exceeds the 14-byte POSIX limit.
|
||
+Zone America/Argentina/ComodRivadavia -4:30:00 - LMT 1894 Oct 31
|
||
+ -4:16:48 - CMT 1920 May
|
||
+ -4:00 - ART 1930 Dec
|
||
+ -4:00 Arg AR%sT 1969 Oct 5
|
||
+ -3:00 Arg AR%sT 1991 Mar 3
|
||
+ -4:00 - WART 1991 Oct 20
|
||
+ -3:00 Arg AR%sT 1999 Oct 3
|
||
+ -4:00 Arg AR%sT 2000 Mar 3
|
||
+ -3:00 - ART 2004 Jun 1
|
||
+ -4:00 - WART 2004 Jun 20
|
||
+ -3:00 - ART
|
||
+
|
||
+# Aruba
|
||
+Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad
|
||
+ -4:30 - ANT 1965 # Netherlands Antilles Time
|
||
+ -4:00 - AST
|
||
+
|
||
+# Cayman Is
|
||
+Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
|
||
+ -5:07:11 - KMT 1912 Feb # Kingston Mean Time
|
||
+ -5:00 - EST
|
||
+
|
||
+# Canada
|
||
+Zone America/Coral_Harbour -5:32:40 - LMT 1884
|
||
+ -5:00 NT_YK E%sT 1946
|
||
+ -5:00 - EST
|
||
+
|
||
+# Dominica
|
||
+Zone America/Dominica -4:05:36 - LMT 1911 Jul 1 0:01 # Roseau
|
||
+ -4:00 - AST
|
||
+
|
||
+# Baja California
|
||
+# See 'northamerica' for why this entry is here rather than there.
|
||
+Zone America/Ensenada -7:46:28 - LMT 1922 Jan 1 0:13:32
|
||
+ -8:00 - PST 1927 Jun 10 23:00
|
||
+ -7:00 - MST 1930 Nov 16
|
||
+ -8:00 - PST 1942 Apr
|
||
+ -7:00 - MST 1949 Jan 14
|
||
+ -8:00 - PST 1996
|
||
+ -8:00 Mexico P%sT
|
||
+
|
||
+# Grenada
|
||
+Zone America/Grenada -4:07:00 - LMT 1911 Jul # St George's
|
||
+ -4:00 - AST
|
||
+
|
||
+# Guadeloupe
|
||
+Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe-à-Pitre
|
||
+ -4:00 - AST
|
||
+
|
||
+# Canada
|
||
+#
|
||
+# From Paul Eggert (2015-03-24):
|
||
+# Since 1970 most of Quebec has been like Toronto; see
|
||
+# America/Toronto. However, earlier versions of the tz database
|
||
+# mistakenly relied on data from Shanks & Pottenger saying that Quebec
|
||
+# differed from Ontario after 1970, and the following rules and zone
|
||
+# were created for most of Quebec from the incorrect Shanks &
|
||
+# Pottenger data. The post-1970 entries have been corrected, but the
|
||
+# pre-1970 entries are unchecked and probably have errors.
|
||
+#
|
||
+# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
+Rule Mont 1917 only - Mar 25 2:00 1:00 D
|
||
+Rule Mont 1917 only - Apr 24 0:00 0 S
|
||
+Rule Mont 1919 only - Mar 31 2:30 1:00 D
|
||
+Rule Mont 1919 only - Oct 25 2:30 0 S
|
||
+Rule Mont 1920 only - May 2 2:30 1:00 D
|
||
+Rule Mont 1920 1922 - Oct Sun>=1 2:30 0 S
|
||
+Rule Mont 1921 only - May 1 2:00 1:00 D
|
||
+Rule Mont 1922 only - Apr 30 2:00 1:00 D
|
||
+Rule Mont 1924 only - May 17 2:00 1:00 D
|
||
+Rule Mont 1924 1926 - Sep lastSun 2:30 0 S
|
||
+Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D
|
||
+Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D
|
||
+Rule Mont 1927 1937 - Sep lastSat 24:00 0 S
|
||
+Rule Mont 1938 1940 - Apr lastSun 0:00 1:00 D
|
||
+Rule Mont 1938 1939 - Sep lastSun 0:00 0 S
|
||
+Rule Mont 1946 1973 - Apr lastSun 2:00 1:00 D
|
||
+Rule Mont 1945 1948 - Sep lastSun 2:00 0 S
|
||
+Rule Mont 1949 1950 - Oct lastSun 2:00 0 S
|
||
+Rule Mont 1951 1956 - Sep lastSun 2:00 0 S
|
||
+Rule Mont 1957 1973 - Oct lastSun 2:00 0 S
|
||
+Zone America/Montreal -4:54:16 - LMT 1884
|
||
+ -5:00 Mont E%sT 1918
|
||
+ -5:00 Canada E%sT 1919
|
||
+ -5:00 Mont E%sT 1942 Feb 9 2:00s
|
||
+ -5:00 Canada E%sT 1946
|
||
+ -5:00 Mont E%sT 1974
|
||
+ -5:00 Canada E%sT
|
||
+
|
||
+# Montserrat
|
||
+# From Paul Eggert (2006-03-22):
|
||
+# In 1995 volcanic eruptions forced evacuation of Plymouth, the capital.
|
||
+# world.gazetteer.com says Cork Hill is the most populous location now.
|
||
+Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Cork Hill
|
||
+ -4:00 - AST
|
||
+
|
||
+# Argentina
|
||
+# This entry was intended for the following areas, but has been superseded by
|
||
+# more detailed zones.
|
||
+# Santa Fe (SF), Entre Ríos (ER), Corrientes (CN), Misiones (MN), Chaco (CC),
|
||
+# Formosa (FM), La Pampa (LP), Chubut (CH)
|
||
+Zone America/Rosario -4:02:40 - LMT 1894 Nov
|
||
+ -4:16:44 - CMT 1920 May
|
||
+ -4:00 - ART 1930 Dec
|
||
+ -4:00 Arg AR%sT 1969 Oct 5
|
||
+ -3:00 Arg AR%sT 1991 Jul
|
||
+ -3:00 - ART 1999 Oct 3 0:00
|
||
+ -4:00 Arg AR%sT 2000 Mar 3 0:00
|
||
+ -3:00 - ART
|
||
+
|
||
+# St Kitts-Nevis
|
||
+Zone America/St_Kitts -4:10:52 - LMT 1912 Mar 2 # Basseterre
|
||
+ -4:00 - AST
|
||
+
|
||
+# St Lucia
|
||
+Zone America/St_Lucia -4:04:00 - LMT 1890 # Castries
|
||
+ -4:04:00 - CMT 1912 # Castries Mean Time
|
||
+ -4:00 - AST
|
||
+
|
||
+# Virgin Is
|
||
+Zone America/St_Thomas -4:19:44 - LMT 1911 Jul # Charlotte Amalie
|
||
+ -4:00 - AST
|
||
+
|
||
+# St Vincent and the Grenadines
|
||
+Zone America/St_Vincent -4:04:56 - LMT 1890 # Kingstown
|
||
+ -4:04:56 - KMT 1912 # Kingstown Mean Time
|
||
+ -4:00 - AST
|
||
+
|
||
+# British Virgin Is
|
||
+Zone America/Tortola -4:18:28 - LMT 1911 Jul # Road Town
|
||
+ -4:00 - AST
|
||
+
|
||
+# McMurdo, Ross Island, since 1955-12
|
||
+Zone Antarctica/McMurdo 0 - -00 1956
|
||
+ 12:00 NZ NZ%sT
|
||
+Link Antarctica/McMurdo Antarctica/South_Pole
|
||
+
|
||
+# Yemen
|
||
+# Milne says 2:59:54 was the meridian of the saluting battery at Aden,
|
||
+# and that Yemen was at 1:55:56, the meridian of the Hagia Sophia.
|
||
+Zone Asia/Aden 2:59:54 - LMT 1950
|
||
+ 3:00 - AST
|
||
+
|
||
+# Bahrain
|
||
+Zone Asia/Bahrain 3:22:20 - LMT 1920 # Manamah
|
||
+ 4:00 - GST 1972 Jun
|
||
+ 3:00 - AST
|
||
+
|
||
+# India
|
||
+#
|
||
+# From Paul Eggert (2014-09-06):
|
||
+# The 1876 Report of the Secretary of the [US] Navy, p 305 says that Madras
|
||
+# civil time was 5:20:57.3.
|
||
+#
|
||
+# From Paul Eggert (2014-08-21):
|
||
+# In tomorrow's The Hindu, Nitya Menon reports that India had two civil time
|
||
+# zones starting in 1884, one in Bombay and one in Calcutta, and that railways
|
||
+# used a third time zone based on Madras time (80 deg. 18'30" E). Also,
|
||
+# in 1881 Bombay briefly switched to Madras time, but switched back. See:
|
||
+# http://www.thehindu.com/news/cities/chennai/madras-375-when-madras-clocked-the-time/article6339393.ece
|
||
+#Zone Asia/Chennai [not enough info to complete]
|
||
+
|
||
+# China
|
||
+# Long-shu Time (probably due to Long and Shu being two names of that area)
|
||
+# Guangxi, Guizhou, Hainan, Ningxia, Sichuan, Shaanxi, and Yunnan;
|
||
+# most of Gansu; west Inner Mongolia; west Qinghai; and the Guangdong
|
||
+# counties Deqing, Enping, Kaiping, Luoding, Taishan, Xinxing,
|
||
+# Yangchun, Yangjiang, Yu'nan, and Yunfu.
|
||
+Zone Asia/Chongqing 7:06:20 - LMT 1928 # or Chungking
|
||
+ 7:00 - LONT 1980 May # Long-shu Time
|
||
+ 8:00 PRC C%sT
|
||
+Link Asia/Chongqing Asia/Chungking
|
||
+
|
||
+# Vietnam
|
||
+# From Paul Eggert (2014-10-13):
|
||
+# See Asia/Ho_Chi_Minh for the source for this data.
|
||
+# Trần's book says the 1954-55 transition to 07:00 in Hanoi was in
|
||
+# October 1954, with exact date and time unspecified.
|
||
+Zone Asia/Hanoi 7:03:24 - LMT 1906 Jul 1
|
||
+ 7:06:30 - PLMT 1911 May 1
|
||
+ 7:00 - ICT 1942 Dec 31 23:00
|
||
+ 8:00 - IDT 1945 Mar 14 23:00
|
||
+ 9:00 - JST 1945 Sep 2
|
||
+ 7:00 - ICT 1947 Apr 1
|
||
+ 8:00 - IDT 1954 Oct
|
||
+ 7:00 - ICT
|
||
+
|
||
+# China
|
||
+# Changbai Time ("Long-white Time", Long-white = Heilongjiang area)
|
||
+# Heilongjiang (except Mohe county), Jilin
|
||
+Zone Asia/Harbin 8:26:44 - LMT 1928 # or Haerbin
|
||
+ 8:30 - CHAT 1932 Mar # Changbai Time
|
||
+ 8:00 - CST 1940
|
||
+ 9:00 - CHAT 1966 May
|
||
+ 8:30 - CHAT 1980 May
|
||
+ 8:00 PRC C%sT
|
||
+
|
||
+# far west China
|
||
+Zone Asia/Kashgar 5:03:56 - LMT 1928 # or Kashi or Kaxgar
|
||
+ 5:30 - KAST 1940 # Kashgar Time
|
||
+ 5:00 - KAST 1980 May
|
||
+ 8:00 PRC C%sT
|
||
+
|
||
+# Kuwait
|
||
+Zone Asia/Kuwait 3:11:56 - LMT 1950
|
||
+ 3:00 - AST
|
||
+
|
||
+
|
||
+# Oman
|
||
+# Milne says 3:54:24 was the meridian of the Muscat Tidal Observatory.
|
||
+Zone Asia/Muscat 3:54:24 - LMT 1920
|
||
+ 4:00 - GST
|
||
+
|
||
+# India
|
||
+# From Paul Eggert (2014-08-11), after a heads-up from Stephen Colebourne:
|
||
+# According to a Portuguese decree (1911-05-26)
|
||
+# http://dre.pt/pdf1sdip/1911/05/12500/23132313.pdf
|
||
+# Portuguese India switched to UT +05 on 1912-01-01.
|
||
+#Zone Asia/Panaji [not enough info to complete]
|
||
+
|
||
+# Cambodia
|
||
+# From Paul Eggert (2014-10-11):
|
||
+# See Asia/Ho_Chi_Minh for the source for most of this data. Also, guess
|
||
+# (1) Cambodia reverted to UT +07 on 1945-09-02, when Vietnam did, and
|
||
+# (2) they also reverted to +07 on 1953-11-09, the date of independence.
|
||
+# These guesses are probably wrong but they're better than guessing no
|
||
+# transitions there.
|
||
+Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jul 1
|
||
+ 7:06:30 - PLMT 1911 May 1
|
||
+ 7:00 - ICT 1942 Dec 31 23:00
|
||
+ 8:00 - IDT 1945 Mar 14 23:00
|
||
+ 9:00 - JST 1945 Sep 2
|
||
+ 7:00 - ICT 1947 Apr 1
|
||
+ 8:00 - IDT 1953 Nov 9
|
||
+ 7:00 - ICT
|
||
+
|
||
+# Israel
|
||
+Zone Asia/Tel_Aviv 2:19:04 - LMT 1880
|
||
+ 2:21 - JMT 1918
|
||
+ 2:00 Zion I%sT
|
||
+
|
||
+# Laos
|
||
+# From Paul Eggert (2014-10-11):
|
||
+# See Asia/Ho_Chi_Minh for the source for most of this data.
|
||
+# Trần's book says that Laos reverted to UT +07 on 1955-04-15.
|
||
+# Also, guess that Laos reverted to +07 on 1945-09-02, when Vietnam did;
|
||
+# this is probably wrong but it's better than guessing no transition.
|
||
+Zone Asia/Vientiane 6:50:24 - LMT 1906 Jul 1
|
||
+ 7:06:30 - PLMT 1911 May 1
|
||
+ 7:00 - ICT 1942 Dec 31 23:00
|
||
+ 8:00 - IDT 1945 Mar 14 23:00
|
||
+ 9:00 - JST 1945 Sep 2
|
||
+ 7:00 - ICT 1947 Apr 1
|
||
+ 8:00 - IDT 1955 Apr 15
|
||
+ 7:00 - ICT
|
||
+
|
||
+# Jan Mayen
|
||
+# From Whitman:
|
||
+Zone Atlantic/Jan_Mayen -1:00 - EGT
|
||
+
|
||
+# St Helena
|
||
+Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown
|
||
+ -0:22:48 - JMT 1951 # Jamestown Mean Time
|
||
+ 0:00 - GMT
|
||
+
|
||
+# Northern Ireland
|
||
+Zone Europe/Belfast -0:23:40 - LMT 1880 Aug 2
|
||
+ -0:25:21 - DMT 1916 May 21 2:00
|
||
+ # DMT = Dublin/Dunsink MT
|
||
+ -0:25:21 1:00 IST 1916 Oct 1 2:00s
|
||
+ # IST = Irish Summer Time
|
||
+ 0:00 GB-Eire %s 1968 Oct 27
|
||
+ 1:00 - BST 1971 Oct 31 2:00u
|
||
+ 0:00 GB-Eire %s 1996
|
||
+ 0:00 EU GMT/BST
|
||
+
|
||
+# Guernsey
|
||
+# Data from Joseph S. Myers
|
||
+# http://mm.icann.org/pipermail/tz/2013-September/019883.html
|
||
+# References to be added
|
||
+# LMT Location - 49.27N -2.33E - St.Peter Port
|
||
+Zone Europe/Guernsey -0:09:19 - LMT 1913 Jun 18
|
||
+ 0:00 GB-Eire %s 1940 Jul 2
|
||
+ 1:00 C-Eur CE%sT 1945 May 8
|
||
+ 0:00 GB-Eire %s 1968 Oct 27
|
||
+ 1:00 - BST 1971 Oct 31 2:00u
|
||
+ 0:00 GB-Eire %s 1996
|
||
+ 0:00 EU GMT/BST
|
||
+
|
||
+# Isle of Man
|
||
+#
|
||
+# From Lester Caine (2013-09-04):
|
||
+# The Isle of Man legislation is now on-line at
|
||
+# <http://www.legislation.gov.im>, starting with the original Statutory
|
||
+# Time Act in 1883 and including additional confirmation of some of
|
||
+# the dates of the 'Summer Time' orders originating at
|
||
+# Westminster. There is a little uncertainty as to the starting date
|
||
+# of the first summer time in 1916 which may have be announced a
|
||
+# couple of days late. There is still a substantial number of
|
||
+# documents to work through, but it is thought that every GB change
|
||
+# was also implemented on the island.
|
||
+#
|
||
+# AT4 of 1883 - The Statutory Time et cetera Act 1883 -
|
||
+# LMT Location - 54.1508N -4.4814E - Tynwald Hill ( Manx parliament )
|
||
+Zone Europe/Isle_of_Man -0:17:55 - LMT 1883 Mar 30 0:00s
|
||
+ 0:00 GB-Eire %s 1968 Oct 27
|
||
+ 1:00 - BST 1971 Oct 31 2:00u
|
||
+ 0:00 GB-Eire %s 1996
|
||
+ 0:00 EU GMT/BST
|
||
+
|
||
+# Jersey
|
||
+# Data from Joseph S. Myers
|
||
+# http://mm.icann.org/pipermail/tz/2013-September/019883.html
|
||
+# References to be added
|
||
+# LMT Location - 49.187N -2.107E - St. Helier
|
||
+Zone Europe/Jersey -0:08:25 - LMT 1898 Jun 11 16:00u
|
||
+ 0:00 GB-Eire %s 1940 Jul 2
|
||
+ 1:00 C-Eur CE%sT 1945 May 8
|
||
+ 0:00 GB-Eire %s 1968 Oct 27
|
||
+ 1:00 - BST 1971 Oct 31 2:00u
|
||
+ 0:00 GB-Eire %s 1996
|
||
+ 0:00 EU GMT/BST
|
||
+
|
||
+# Slovenia
|
||
+Zone Europe/Ljubljana 0:58:04 - LMT 1884
|
||
+ 1:00 - CET 1941 Apr 18 23:00
|
||
+ 1:00 C-Eur CE%sT 1945 May 8 2:00s
|
||
+ 1:00 1:00 CEST 1945 Sep 16 2:00s
|
||
+ 1:00 - CET 1982 Nov 27
|
||
+ 1:00 EU CE%sT
|
||
+
|
||
+# Bosnia and Herzegovina
|
||
+Zone Europe/Sarajevo 1:13:40 - LMT 1884
|
||
+ 1:00 - CET 1941 Apr 18 23:00
|
||
+ 1:00 C-Eur CE%sT 1945 May 8 2:00s
|
||
+ 1:00 1:00 CEST 1945 Sep 16 2:00s
|
||
+ 1:00 - CET 1982 Nov 27
|
||
+ 1:00 EU CE%sT
|
||
+
|
||
+# Macedonia
|
||
+Zone Europe/Skopje 1:25:44 - LMT 1884
|
||
+ 1:00 - CET 1941 Apr 18 23:00
|
||
+ 1:00 C-Eur CE%sT 1945 May 8 2:00s
|
||
+ 1:00 1:00 CEST 1945 Sep 16 2:00s
|
||
+ 1:00 - CET 1982 Nov 27
|
||
+ 1:00 EU CE%sT
|
||
+
|
||
+# Moldova / Transnistria
|
||
+Zone Europe/Tiraspol 1:58:32 - LMT 1880
|
||
+ 1:55 - CMT 1918 Feb 15 # Chisinau MT
|
||
+ 1:44:24 - BMT 1931 Jul 24 # Bucharest MT
|
||
+ 2:00 Romania EE%sT 1940 Aug 15
|
||
+ 2:00 1:00 EEST 1941 Jul 17
|
||
+ 1:00 C-Eur CE%sT 1944 Aug 24
|
||
+ 3:00 Russia MSK/MSD 1991 Mar 31 2:00
|
||
+ 2:00 Russia EE%sT 1992 Jan 19 2:00
|
||
+ 3:00 Russia MSK/MSD
|
||
+
|
||
+# Liechtenstein
|
||
+Zone Europe/Vaduz 0:38:04 - LMT 1894 Jun
|
||
+ 1:00 - CET 1981
|
||
+ 1:00 EU CE%sT
|
||
+
|
||
+# Croatia
|
||
+Zone Europe/Zagreb 1:03:52 - LMT 1884
|
||
+ 1:00 - CET 1941 Apr 18 23:00
|
||
+ 1:00 C-Eur CE%sT 1945 May 8 2:00s
|
||
+ 1:00 1:00 CEST 1945 Sep 16 2:00s
|
||
+ 1:00 - CET 1982 Nov 27
|
||
+ 1:00 EU CE%sT
|
||
+
|
||
+# Madagascar
|
||
+Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul
|
||
+ 3:00 - EAT 1954 Feb 27 23:00s
|
||
+ 3:00 1:00 EAST 1954 May 29 23:00s
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Comoros
|
||
+Zone Indian/Comoro 2:53:04 - LMT 1911 Jul # Moroni, Gran Comoro
|
||
+ 3:00 - EAT
|
||
+
|
||
+# Mayotte
|
||
+Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou
|
||
+ 3:00 - EAT
|
||
+
|
||
+# US minor outlying islands
|
||
+Zone Pacific/Johnston -10:00 - HST
|
||
+
|
||
+# US minor outlying islands
|
||
+#
|
||
+# From Mark Brader (2005-01-23):
|
||
+# [Fallacies and Fantasies of Air Transport History, by R.E.G. Davies,
|
||
+# published 1994 by Paladwr Press, McLean, VA, USA; ISBN 0-9626483-5-3]
|
||
+# reproduced a Pan American Airways timetable from 1936, for their weekly
|
||
+# "Orient Express" flights between San Francisco and Manila, and connecting
|
||
+# flights to Chicago and the US East Coast. As it uses some time zone
|
||
+# designations that I've never seen before:....
|
||
+# Fri. 6:30A Lv. HONOLOLU (Pearl Harbor), H.I. H.L.T. Ar. 5:30P Sun.
|
||
+# " 3:00P Ar. MIDWAY ISLAND . . . . . . . . . M.L.T. Lv. 6:00A "
|
||
+#
|
||
+Zone Pacific/Midway -11:49:28 - LMT 1901
|
||
+ -11:00 - NST 1956 Jun 3
|
||
+ -11:00 1:00 NDT 1956 Sep 2
|
||
+ -11:00 - NST 1967 Apr # N=Nome
|
||
+ -11:00 - BST 1983 Nov 30 # B=Bering
|
||
+ -11:00 - SST # S=Samoa
|
||
+
|
||
+# N Mariana Is
|
||
+Zone Pacific/Saipan -14:17:00 - LMT 1844 Dec 31
|
||
+ 9:43:00 - LMT 1901
|
||
+ 9:00 - MPT 1969 Oct # N Mariana Is Time
|
||
+ 10:00 - MPT 2000 Dec 23
|
||
+ 10:00 - ChST # Chamorro Standard Time
|
||
Index: contrib/tzdata/checklinks.awk
|
||
===================================================================
|
||
--- contrib/tzdata/checklinks.awk (nonexistent)
|
||
+++ contrib/tzdata/checklinks.awk (working copy)
|
||
@@ -0,0 +1,48 @@
|
||
+# Check links in tz tables.
|
||
+
|
||
+# Contributed by Paul Eggert. This file is in the public domain.
|
||
+
|
||
+BEGIN {
|
||
+ # Special marker indicating that the name is defined as a Zone.
|
||
+ # It is a newline so that it cannot match a valid name.
|
||
+ # It is not null so that its slot does not appear unset.
|
||
+ Zone = "\n"
|
||
+}
|
||
+
|
||
+/^Zone/ {
|
||
+ if (defined[$2]) {
|
||
+ if (defined[$2] == Zone) {
|
||
+ printf "%s: Zone has duplicate definition\n", $2
|
||
+ } else {
|
||
+ printf "%s: Link with same name as Zone\n", $2
|
||
+ }
|
||
+ status = 1
|
||
+ }
|
||
+ defined[$2] = Zone
|
||
+}
|
||
+
|
||
+/^Link/ {
|
||
+ if (defined[$3]) {
|
||
+ if (defined[$3] == Zone) {
|
||
+ printf "%s: Link with same name as Zone\n", $3
|
||
+ } else if (defined[$3] == $2) {
|
||
+ printf "%s: Link has duplicate definition\n", $3
|
||
+ } else {
|
||
+ printf "%s: Link to both %s and %s\n", $3, defined[$3], $2
|
||
+ }
|
||
+ status = 1
|
||
+ }
|
||
+ used[$2] = 1
|
||
+ defined[$3] = $2
|
||
+}
|
||
+
|
||
+END {
|
||
+ for (tz in used) {
|
||
+ if (defined[tz] != Zone) {
|
||
+ printf "%s: Link to non-zone\n", tz
|
||
+ status = 1
|
||
+ }
|
||
+ }
|
||
+
|
||
+ exit status
|
||
+}
|
||
Index: contrib/tzdata/checktab.awk
|
||
===================================================================
|
||
--- contrib/tzdata/checktab.awk (nonexistent)
|
||
+++ contrib/tzdata/checktab.awk (working copy)
|
||
@@ -0,0 +1,177 @@
|
||
+# Check tz tables for consistency.
|
||
+
|
||
+# Contributed by Paul Eggert. This file is in the public domain.
|
||
+
|
||
+BEGIN {
|
||
+ FS = "\t"
|
||
+
|
||
+ if (!iso_table) iso_table = "iso3166.tab"
|
||
+ if (!zone_table) zone_table = "zone1970.tab"
|
||
+ if (!want_warnings) want_warnings = -1
|
||
+
|
||
+ while (getline <iso_table) {
|
||
+ iso_NR++
|
||
+ if ($0 ~ /^#/) continue
|
||
+ if (NF != 2) {
|
||
+ printf "%s:%d: wrong number of columns\n", \
|
||
+ iso_table, iso_NR >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ cc = $1
|
||
+ name = $2
|
||
+ if (cc !~ /^[A-Z][A-Z]$/) {
|
||
+ printf "%s:%d: invalid country code '%s'\n", \
|
||
+ iso_table, iso_NR, cc >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ if (cc <= cc0) {
|
||
+ if (cc == cc0) {
|
||
+ s = "duplicate";
|
||
+ } else {
|
||
+ s = "out of order";
|
||
+ }
|
||
+
|
||
+ printf "%s:%d: country code '%s' is %s\n", \
|
||
+ iso_table, iso_NR, cc, s \
|
||
+ >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ cc0 = cc
|
||
+ if (name2cc[name]) {
|
||
+ printf "%s:%d: '%s' and '%s' have the same name\n", \
|
||
+ iso_table, iso_NR, name2cc[name], cc \
|
||
+ >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ name2cc[name] = cc
|
||
+ cc2name[cc] = name
|
||
+ cc2NR[cc] = iso_NR
|
||
+ }
|
||
+
|
||
+ cc0 = ""
|
||
+
|
||
+ while (getline <zone_table) {
|
||
+ zone_NR++
|
||
+ if ($0 ~ /^#/) continue
|
||
+ if (NF != 3 && NF != 4) {
|
||
+ printf "%s:%d: wrong number of columns\n", \
|
||
+ zone_table, zone_NR >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ split($1, cca, /,/)
|
||
+ cc = cca[1]
|
||
+ coordinates = $2
|
||
+ tz = $3
|
||
+ comments = $4
|
||
+ if (cc < cc0) {
|
||
+ printf "%s:%d: country code '%s' is out of order\n", \
|
||
+ zone_table, zone_NR, cc >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ cc0 = cc
|
||
+ tztab[tz] = 1
|
||
+ tz2comments[tz] = comments
|
||
+ tz2NR[tz] = zone_NR
|
||
+ for (i in cca) {
|
||
+ cc = cca[i]
|
||
+ cctz = cc tz
|
||
+ cctztab[cctz] = 1
|
||
+ if (cc2name[cc]) {
|
||
+ cc_used[cc]++
|
||
+ } else {
|
||
+ printf "%s:%d: %s: unknown country code\n", \
|
||
+ zone_table, zone_NR, cc >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ }
|
||
+ if (coordinates !~ /^[-+][0-9][0-9][0-5][0-9][-+][01][0-9][0-9][0-5][0-9]$/ \
|
||
+ && coordinates !~ /^[-+][0-9][0-9][0-5][0-9][0-5][0-9][-+][01][0-9][0-9][0-5][0-9][0-5][0-9]$/) {
|
||
+ printf "%s:%d: %s: invalid coordinates\n", \
|
||
+ zone_table, zone_NR, coordinates >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ }
|
||
+
|
||
+ for (cctz in cctztab) {
|
||
+ cc = substr (cctz, 1, 2)
|
||
+ tz = substr (cctz, 3)
|
||
+ if (1 < cc_used[cc]) {
|
||
+ comments_needed[tz] = cc
|
||
+ }
|
||
+ }
|
||
+ for (cctz in cctztab) {
|
||
+ cc = substr (cctz, 1, 2)
|
||
+ tz = substr (cctz, 3)
|
||
+ if (!comments_needed[tz] && tz2comments[tz]) {
|
||
+ printf "%s:%d: unnecessary comment '%s'\n", \
|
||
+ zone_table, tz2NR[tz], tz2comments[tz] \
|
||
+ >>"/dev/stderr"
|
||
+ tz2comments[tz] = 0
|
||
+ status = 1
|
||
+ } else if (comments_needed[tz] && !tz2comments[tz]) {
|
||
+ printf "%s:%d: missing comment for %s\n", \
|
||
+ zone_table, tz2NR[tz], comments_needed[tz] \
|
||
+ >>"/dev/stderr"
|
||
+ tz2comments[tz] = 1
|
||
+ status = 1
|
||
+ }
|
||
+ }
|
||
+ FS = " "
|
||
+}
|
||
+
|
||
+$1 ~ /^#/ { next }
|
||
+
|
||
+{
|
||
+ tz = rules = ""
|
||
+ if ($1 == "Zone") {
|
||
+ tz = $2
|
||
+ ruleUsed[$4] = 1
|
||
+ } else if ($1 == "Link" && zone_table == "zone.tab") {
|
||
+ # Ignore Link commands if source and destination basenames
|
||
+ # are identical, e.g. Europe/Istanbul versus Asia/Istanbul.
|
||
+ src = $2
|
||
+ dst = $3
|
||
+ 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
|
||
+ } else {
|
||
+ ruleUsed[$2] = 1
|
||
+ }
|
||
+ if (tz && tz ~ /\//) {
|
||
+ if (!tztab[tz]) {
|
||
+ printf "%s: no data for '%s'\n", zone_table, tz \
|
||
+ >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ zoneSeen[tz] = 1
|
||
+ }
|
||
+}
|
||
+
|
||
+END {
|
||
+ for (tz in ruleDefined) {
|
||
+ if (!ruleUsed[tz]) {
|
||
+ printf "%s: Rule never used\n", tz
|
||
+ status = 1
|
||
+ }
|
||
+ }
|
||
+ for (tz in tztab) {
|
||
+ if (!zoneSeen[tz]) {
|
||
+ printf "%s:%d: no Zone table for '%s'\n", \
|
||
+ zone_table, tz2NR[tz], tz >>"/dev/stderr"
|
||
+ status = 1
|
||
+ }
|
||
+ }
|
||
+ if (0 < want_warnings) {
|
||
+ for (cc in cc2name) {
|
||
+ if (!cc_used[cc]) {
|
||
+ printf "%s:%d: warning: " \
|
||
+ "no Zone entries for %s (%s)\n", \
|
||
+ iso_table, cc2NR[cc], cc, cc2name[cc]
|
||
+ }
|
||
+ }
|
||
+ }
|
||
+
|
||
+ exit status
|
||
+}
|
||
Index: contrib/tzdata/etcetera
|
||
===================================================================
|
||
--- contrib/tzdata/etcetera (revision 309576)
|
||
+++ contrib/tzdata/etcetera (working copy)
|
||
@@ -8,6 +8,13 @@
|
||
# need now for the entries that are not on UTC are for ships at sea
|
||
# that cannot use POSIX TZ settings.
|
||
|
||
+# Starting with POSIX 1003.1-2001, the entries below are all
|
||
+# unnecessary as settings for the TZ environment variable. E.g.,
|
||
+# instead of TZ='Etc/GMT+4' one can use the POSIX setting TZ='<-04>+4'.
|
||
+#
|
||
+# Do not use a POSIX TZ setting like TZ='GMT+4', which is four hours
|
||
+# behind GMT but uses the completely misleading abbreviation "GMT".
|
||
+
|
||
Zone Etc/GMT 0 - GMT
|
||
Zone Etc/UTC 0 - UTC
|
||
Zone Etc/UCT 0 - UCT
|
||
@@ -26,23 +33,13 @@ Link Etc/GMT Etc/GMT-0
|
||
Link Etc/GMT Etc/GMT+0
|
||
Link Etc/GMT Etc/GMT0
|
||
|
||
-# We use POSIX-style signs in the Zone names and the output abbreviations,
|
||
+# Be consistent with POSIX TZ settings in the Zone names,
|
||
# even though this is the opposite of what many people expect.
|
||
# POSIX has positive signs west of Greenwich, but many people expect
|
||
# positive signs east of Greenwich. For example, TZ='Etc/GMT+4' uses
|
||
-# the abbreviation "GMT+4" and corresponds to 4 hours behind UT
|
||
+# the abbreviation "-04" and corresponds to 4 hours behind UT
|
||
# (i.e. west of Greenwich) even though many people would expect it to
|
||
# mean 4 hours ahead of UT (i.e. east of Greenwich).
|
||
-#
|
||
-# In the draft 5 of POSIX 1003.1-200x, the angle bracket notation allows for
|
||
-# TZ='<GMT-4>+4'; if you want time zone abbreviations conforming to
|
||
-# ISO 8601 you can use TZ='<-0400>+4'. Thus the commonly-expected
|
||
-# offset is kept within the angle bracket (and is used for display)
|
||
-# while the POSIX sign is kept outside the angle bracket (and is used
|
||
-# for calculation).
|
||
-#
|
||
-# Do not use a TZ setting like TZ='GMT+4', which is four hours behind
|
||
-# GMT but uses the completely misleading abbreviation "GMT".
|
||
|
||
# Earlier incarnations of this package were not POSIX-compliant,
|
||
# and had lines such as
|
||
@@ -51,30 +48,31 @@ Link Etc/GMT Etc/GMT0
|
||
# way does a
|
||
# zic -l GMT-12
|
||
# so we moved the names into the Etc subdirectory.
|
||
+# Also, the time zone abbreviations are now compatible with %z.
|
||
|
||
-Zone Etc/GMT-14 14 - GMT-14 # 14 hours ahead of GMT
|
||
-Zone Etc/GMT-13 13 - GMT-13
|
||
-Zone Etc/GMT-12 12 - GMT-12
|
||
-Zone Etc/GMT-11 11 - GMT-11
|
||
-Zone Etc/GMT-10 10 - GMT-10
|
||
-Zone Etc/GMT-9 9 - GMT-9
|
||
-Zone Etc/GMT-8 8 - GMT-8
|
||
-Zone Etc/GMT-7 7 - GMT-7
|
||
-Zone Etc/GMT-6 6 - GMT-6
|
||
-Zone Etc/GMT-5 5 - GMT-5
|
||
-Zone Etc/GMT-4 4 - GMT-4
|
||
-Zone Etc/GMT-3 3 - GMT-3
|
||
-Zone Etc/GMT-2 2 - GMT-2
|
||
-Zone Etc/GMT-1 1 - GMT-1
|
||
-Zone Etc/GMT+1 -1 - GMT+1
|
||
-Zone Etc/GMT+2 -2 - GMT+2
|
||
-Zone Etc/GMT+3 -3 - GMT+3
|
||
-Zone Etc/GMT+4 -4 - GMT+4
|
||
-Zone Etc/GMT+5 -5 - GMT+5
|
||
-Zone Etc/GMT+6 -6 - GMT+6
|
||
-Zone Etc/GMT+7 -7 - GMT+7
|
||
-Zone Etc/GMT+8 -8 - GMT+8
|
||
-Zone Etc/GMT+9 -9 - GMT+9
|
||
-Zone Etc/GMT+10 -10 - GMT+10
|
||
-Zone Etc/GMT+11 -11 - GMT+11
|
||
-Zone Etc/GMT+12 -12 - GMT+12
|
||
+Zone Etc/GMT-14 14 - +14
|
||
+Zone Etc/GMT-13 13 - +13
|
||
+Zone Etc/GMT-12 12 - +12
|
||
+Zone Etc/GMT-11 11 - +11
|
||
+Zone Etc/GMT-10 10 - +10
|
||
+Zone Etc/GMT-9 9 - +09
|
||
+Zone Etc/GMT-8 8 - +08
|
||
+Zone Etc/GMT-7 7 - +07
|
||
+Zone Etc/GMT-6 6 - +06
|
||
+Zone Etc/GMT-5 5 - +05
|
||
+Zone Etc/GMT-4 4 - +04
|
||
+Zone Etc/GMT-3 3 - +03
|
||
+Zone Etc/GMT-2 2 - +02
|
||
+Zone Etc/GMT-1 1 - +01
|
||
+Zone Etc/GMT+1 -1 - -01
|
||
+Zone Etc/GMT+2 -2 - -02
|
||
+Zone Etc/GMT+3 -3 - -03
|
||
+Zone Etc/GMT+4 -4 - -04
|
||
+Zone Etc/GMT+5 -5 - -05
|
||
+Zone Etc/GMT+6 -6 - -06
|
||
+Zone Etc/GMT+7 -7 - -07
|
||
+Zone Etc/GMT+8 -8 - -08
|
||
+Zone Etc/GMT+9 -9 - -09
|
||
+Zone Etc/GMT+10 -10 - -10
|
||
+Zone Etc/GMT+11 -11 - -11
|
||
+Zone Etc/GMT+12 -12 - -12
|
||
Index: contrib/tzdata/europe
|
||
===================================================================
|
||
--- contrib/tzdata/europe (revision 309576)
|
||
+++ contrib/tzdata/europe (working copy)
|
||
@@ -75,8 +75,7 @@
|
||
# 1:00 CET CEST CEMT Central Europe
|
||
# 1:00:14 SET Swedish (1879-1899)*
|
||
# 2:00 EET EEST Eastern Europe
|
||
-# 3:00 FET Further-eastern Europe (2011-2014)*
|
||
-# 3:00 MSK MSD MSM* Minsk, Moscow
|
||
+# 3:00 MSK MSD Moscow
|
||
|
||
# From Peter Ilieve (1994-12-04),
|
||
# The original six [EU members]: Belgium, France, (West) Germany, Italy,
|
||
@@ -583,16 +582,33 @@ Rule E-Eur 1979 1995 - Sep lastSun 0:00 0 -
|
||
Rule E-Eur 1981 max - Mar lastSun 0:00 1:00 S
|
||
Rule E-Eur 1996 max - Oct lastSun 0:00 0 -
|
||
|
||
+
|
||
+# Daylight saving time for Russia and the Soviet Union
|
||
+#
|
||
+# The 1917-1921 decree URLs are from Alexander Belopolsky (2016-08-23).
|
||
+
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule Russia 1917 only - Jul 1 23:00 1:00 MST # Moscow Summer Time
|
||
+#
|
||
+# Decree No. 142 (1917-12-22) http://istmat.info/node/28137
|
||
Rule Russia 1917 only - Dec 28 0:00 0 MMT # Moscow Mean Time
|
||
+#
|
||
+# Decree No. 497 (1918-05-30) http://istmat.info/node/30001
|
||
Rule Russia 1918 only - May 31 22:00 2:00 MDST # Moscow Double Summer Time
|
||
Rule Russia 1918 only - Sep 16 1:00 1:00 MST
|
||
+#
|
||
+# Decree No. 258 (1919-05-29) http://istmat.info/node/37949
|
||
Rule Russia 1919 only - May 31 23:00 2:00 MDST
|
||
-Rule Russia 1919 only - Jul 1 2:00 1:00 MSD
|
||
+#
|
||
+Rule Russia 1919 only - Jul 1 0:00u 1:00 MSD
|
||
Rule Russia 1919 only - Aug 16 0:00 0 MSK
|
||
+#
|
||
+# Decree No. 63 (1921-02-03) http://istmat.info/node/45840
|
||
Rule Russia 1921 only - Feb 14 23:00 1:00 MSD
|
||
-Rule Russia 1921 only - Mar 20 23:00 2:00 MSM # Midsummer
|
||
+#
|
||
+# Decree No. 121 (1921-03-07) http://istmat.info/node/45949
|
||
+Rule Russia 1921 only - Mar 20 23:00 2:00 +05
|
||
+#
|
||
Rule Russia 1921 only - Sep 1 0:00 1:00 MSD
|
||
Rule Russia 1921 only - Oct 1 0:00 0 -
|
||
# Act No. 925 of the Council of Ministers of the USSR (1980-10-24):
|
||
@@ -600,16 +616,40 @@ Rule Russia 1981 1984 - Apr 1 0:00 1:00 S
|
||
Rule Russia 1981 1983 - Oct 1 0:00 0 -
|
||
# Act No. 967 of the Council of Ministers of the USSR (1984-09-13), repeated in
|
||
# Act No. 227 of the Council of Ministers of the USSR (1989-03-14):
|
||
-Rule Russia 1984 1991 - Sep lastSun 2:00s 0 -
|
||
-Rule Russia 1985 1991 - Mar lastSun 2:00s 1:00 S
|
||
+Rule Russia 1984 1995 - Sep lastSun 2:00s 0 -
|
||
+Rule Russia 1985 2010 - Mar lastSun 2:00s 1:00 S
|
||
#
|
||
-Rule Russia 1992 only - Mar lastSat 23:00 1:00 S
|
||
-Rule Russia 1992 only - Sep lastSat 23:00 0 -
|
||
-Rule Russia 1993 2010 - Mar lastSun 2:00s 1:00 S
|
||
-Rule Russia 1993 1995 - Sep lastSun 2:00s 0 -
|
||
Rule Russia 1996 2010 - Oct lastSun 2:00s 0 -
|
||
# As described below, Russia's 2014 change affects Zone data, not Rule data.
|
||
|
||
+# From Stepan Golosunov (2016-03-07):
|
||
+# Wikipedia and other sources refer to the Act of the Council of
|
||
+# Ministers of the USSR from 1988-01-04 No. 5 and the Act of the
|
||
+# Council of Ministers of the USSR from 1989-03-14 No. 227.
|
||
+#
|
||
+# I did not find full texts of these acts. For the 1989 one we have
|
||
+# title at http://base.garant.ru/70754136/ :
|
||
+# "About change in calculation of time on the territories of
|
||
+# Lithuanian SSR, Latvian SSR and Estonian SSR, Astrakhan,
|
||
+# Kaliningrad, Kirov, Kuybyshev, Ulyanovsk and Uralsk oblasts".
|
||
+# And http://astrozet.net/files/Zones/DOC/RU/1980-925.txt appears to
|
||
+# contain quotes from both acts: Since last Sunday of March 1988 rules
|
||
+# of the second time belt are installed in Volgograd and Saratov
|
||
+# oblasts. Since last Sunday of March 1989:
|
||
+# a) Lithuanian SSR, Latvian SSR, Estonian SSR, Kaliningrad oblast:
|
||
+# second time belt rules without extra hour (Moscow-1);
|
||
+# b) Astrakhan, Kirov, Kuybyshev, Ulyanovsk oblasts: second time belt
|
||
+# rules (Moscow time)
|
||
+# c) Uralsk oblast: third time belt rules (Moscow+1).
|
||
+
|
||
+# From Stepan Golosunov (2016-03-27):
|
||
+# Unamended version of the act of the
|
||
+# Government of the Russian Federation No. 23 from 08.01.1992
|
||
+# http://pravo.gov.ru/proxy/ips/?docbody=&nd=102014034&rdk=0
|
||
+# says that every year clocks were to be moved forward on last Sunday
|
||
+# of March at 2 hours and moved backwards on last Sunday of September
|
||
+# at 3 hours. It was amended in 1996 to replace September with October.
|
||
+
|
||
# From Alexander Krivenyshev (2011-06-14):
|
||
# According to Kremlin press service, Russian President Dmitry Medvedev
|
||
# signed a federal law "On calculation of time" on June 9, 2011.
|
||
@@ -731,6 +771,14 @@ Zone Europe/Vienna 1:05:21 - LMT 1893 Apr
|
||
1:00 EU CE%sT
|
||
|
||
# Belarus
|
||
+#
|
||
+# From Stepan Golosunov (2016-07-02):
|
||
+# http://www.lawbelarus.com/repub/sub30/texf9611.htm
|
||
+# (Act of the Cabinet of Ministers of the Republic of Belarus from
|
||
+# 1992-03-25 No. 157) ... says clocks were to be moved forward at 2:00
|
||
+# on last Sunday of March and backward at 3:00 on last Sunday of September
|
||
+# (the same as previous USSR and contemporary Russian regulations).
|
||
+#
|
||
# From Yauhen Kharuzhy (2011-09-16):
|
||
# By latest Belarus government act Europe/Minsk timezone was changed to
|
||
# GMT+3 without DST (was GMT+2 with DST).
|
||
@@ -743,8 +791,6 @@ Zone Europe/Vienna 1:05:21 - LMT 1893 Apr
|
||
# From Alexander Bokovoy (2014-10-09):
|
||
# Belarussian government decided against changing to winter time....
|
||
# http://eng.belta.by/all_news/society/Belarus-decides-against-adjusting-time-in-Russias-wake_i_76335.html
|
||
-# From Paul Eggert (2014-10-08):
|
||
-# Hence Belarus can share time zone abbreviations with Moscow again.
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Europe/Minsk 1:50:16 - LMT 1880
|
||
@@ -754,12 +800,8 @@ Zone Europe/Minsk 1:50:16 - LMT 1880
|
||
1:00 C-Eur CE%sT 1944 Jul 3
|
||
3:00 Russia MSK/MSD 1990
|
||
3:00 - MSK 1991 Mar 31 2:00s
|
||
- 2:00 1:00 EEST 1991 Sep 29 2:00s
|
||
- 2:00 - EET 1992 Mar 29 0:00s
|
||
- 2:00 1:00 EEST 1992 Sep 27 0:00s
|
||
2:00 Russia EE%sT 2011 Mar 27 2:00s
|
||
- 3:00 - FET 2014 Oct 26 1:00s
|
||
- 3:00 - MSK
|
||
+ 3:00 - +03
|
||
|
||
# Belgium
|
||
#
|
||
@@ -1005,6 +1047,12 @@ Zone Atlantic/Faroe -0:27:04 - LMT 1908 Jan 11 # T
|
||
# startkart.no says Thule does not observe DST, but this is clearly an error,
|
||
# so go with Shanks & Pottenger for Thule transitions until this year.
|
||
# For 2007 on assume Thule will stay in sync with US DST rules.
|
||
+
|
||
+# From J William Piggott (2016-02-20):
|
||
+# "Greenland north of the community of Scoresbysund" is officially named
|
||
+# "National Park" by Executive Order:
|
||
+# http://naalakkersuisut.gl/~/media/Nanoq/Files/Attached%20Files/Engelske-tekster/Legislation/Executive%20Order%20National%20Park.rtf
|
||
+# It is their only National Park.
|
||
#
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule Thule 1991 1992 - Mar lastSun 2:00 1:00 D
|
||
@@ -1030,6 +1078,10 @@ Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pi
|
||
-4:00 Thule A%sT
|
||
|
||
# Estonia
|
||
+#
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
+#
|
||
# From Peter Ilieve (1994-10-15):
|
||
# A relative in Tallinn confirms the accuracy of the data for 1989 onwards
|
||
# [through 1994] and gives the legal authority for it,
|
||
@@ -1257,7 +1309,7 @@ Zone Europe/Paris 0:09:21 - LMT 1891 Mar 15 0:01
|
||
# http://www.parlament-berlin.de/pds-fraktion.nsf/727459127c8b66ee8525662300459099/defc77cb784f180ac1256c2b0030274b/$FILE/bersarint.pdf
|
||
# says that Bersarin issued an order to use Moscow time on May 20.
|
||
# However, Moscow did not observe daylight saving in 1945, so
|
||
-# this was equivalent to CEMT (GMT+3), not GMT+4.
|
||
+# this was equivalent to UT +03, not +04.
|
||
|
||
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
@@ -1448,73 +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:
|
||
+# 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...."
|
||
#
|
||
-# 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 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
|
||
|
||
@@ -1623,6 +1686,9 @@ Link Europe/Zurich Europe/Vaduz
|
||
|
||
# Lithuania
|
||
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
+
|
||
# From Paul Eggert (1996-11-22):
|
||
# IATA SSIM (1992/1996) says Lithuania uses W-Eur rules, but since it is
|
||
# known to be wrong about Estonia and Latvia, assume it's wrong here too.
|
||
@@ -1662,8 +1728,8 @@ Zone Europe/Vilnius 1:41:16 - LMT 1880
|
||
1:00 - CET 1940 Aug 3
|
||
3:00 - MSK 1941 Jun 24
|
||
1:00 C-Eur CE%sT 1944 Aug
|
||
- 3:00 Russia MSK/MSD 1991 Mar 31 2:00s
|
||
- 2:00 1:00 EEST 1991 Sep 29 2:00s
|
||
+ 3:00 Russia MSK/MSD 1989 Mar 26 2:00s
|
||
+ 2:00 Russia EE%sT 1991 Sep 29 2:00s
|
||
2:00 C-Eur EE%sT 1998
|
||
2:00 - EET 1998 Mar 29 1:00u
|
||
1:00 EU CE%sT 1999 Oct 31 1:00u
|
||
@@ -1710,6 +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 -
|
||
@@ -1720,8 +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
|
||
@@ -1728,6 +1796,16 @@ Zone Europe/Malta 0:58:04 - LMT 1893 Nov 2 0:00s
|
||
|
||
# Moldova
|
||
|
||
+# From Stepan Golosunov (2016-03-07):
|
||
+# the act of the government of the Republic of Moldova Nr. 132 from 1990-05-04
|
||
+# http://lex.justice.md/viewdoc.php?action=view&view=doc&id=298782&lang=2
|
||
+# ... says that since 1990-05-06 on the territory of the Moldavian SSR
|
||
+# time would be calculated as the standard time of the second time belt
|
||
+# plus one hour of the "summer" time. To implement that clocks would be
|
||
+# adjusted one hour backwards at 1990-05-06 2:00. After that "summer"
|
||
+# time would be cancelled last Sunday of September at 3:00 and
|
||
+# reintroduced last Sunday of March at 2:00.
|
||
+
|
||
# From Paul Eggert (2006-03-22):
|
||
# A previous version of this database followed Shanks & Pottenger, who write
|
||
# that Tiraspol switched to Moscow time on 1992-01-19 at 02:00.
|
||
@@ -1786,9 +1864,7 @@ Zone Europe/Chisinau 1:55:20 - LMT 1880
|
||
2:00 Romania EE%sT 1940 Aug 15
|
||
2:00 1:00 EEST 1941 Jul 17
|
||
1:00 C-Eur CE%sT 1944 Aug 24
|
||
- 3:00 Russia MSK/MSD 1990
|
||
- 3:00 - MSK 1990 May 6
|
||
- 2:00 - EET 1991
|
||
+ 3:00 Russia MSK/MSD 1990 May 6 2:00
|
||
2:00 Russia EE%sT 1992
|
||
2:00 E-Eur EE%sT 1997
|
||
# See Romania commentary for the guessed 1997 transition to EU rules.
|
||
@@ -1845,7 +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.phys.uu.nl/~vgent/wettijd/wettijd.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
|
||
@@ -2210,7 +2286,6 @@ Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
|
||
# http://www.worldtimezone.com/dst_news/dst_news_russia-map-2014-07.html
|
||
|
||
# From Paul Eggert (2006-03-22):
|
||
-# Except for Moscow after 1919-07-01, I invented the time zone abbreviations.
|
||
# Moscow time zone abbreviations after 1919-07-01, and Moscow rules after 1991,
|
||
# are from Andrey A. Chernov. The rest is from Shanks & Pottenger,
|
||
# except we follow Chernov's report that 1992 DST transitions were Sat
|
||
@@ -2266,16 +2341,32 @@ Zone Europe/Bucharest 1:44:24 - LMT 1891 Oct
|
||
# Europe/Kaliningrad covers...
|
||
# 39 RU-KGD Kaliningrad Oblast
|
||
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
+
|
||
+# From Stepan Golosunov (2016-03-07):
|
||
+# http://www.rgo.ru/ru/kaliningradskoe-oblastnoe-otdelenie/ob-otdelenii/publikacii/kak-nam-zhilos-bez-letnego-vremeni
|
||
+# confirms that the 1989 change to Moscow-1 was implemented.
|
||
+# (The article, though, is misattributed to 1990 while saying that
|
||
+# summer->winter transition would be done on the 24 of September. But
|
||
+# 1990-09-24 was Monday, while 1989-09-24 was Sunday as expected.)
|
||
+# ...
|
||
+# http://www.kaliningradka.ru/site_pc/cherez/index.php?ELEMENT_ID=40091
|
||
+# says that Kaliningrad switched to Moscow-1 on 1989-03-26, avoided
|
||
+# at the last moment switch to Moscow-1 on 1991-03-31, switched to
|
||
+# Moscow on 1991-11-03, switched to Moscow-1 on 1992-01-19.
|
||
+
|
||
Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr
|
||
1:00 C-Eur CE%sT 1945
|
||
2:00 Poland CE%sT 1946
|
||
- 3:00 Russia MSK/MSD 1991 Mar 31 2:00s
|
||
+ 3:00 Russia MSK/MSD 1989 Mar 26 2:00s
|
||
2:00 Russia EE%sT 2011 Mar 27 2:00s
|
||
- 3:00 - FET 2014 Oct 26 2:00s
|
||
+ 3:00 - +03 2014 Oct 26 2:00s
|
||
2:00 - EET
|
||
|
||
|
||
-# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
+# From Paul Eggert (2016-02-21), per Tim Parenti (2014-07-03) and
|
||
+# Oscar van Vlijmen (2001-08-25):
|
||
# Europe/Moscow covers...
|
||
# 01 RU-AD Adygea, Republic of
|
||
# 05 RU-DA Dagestan, Republic of
|
||
@@ -2318,12 +2409,102 @@ Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr
|
||
# 68 RU-TAM Tambov Oblast
|
||
# 69 RU-TVE Tver Oblast
|
||
# 71 RU-TUL Tula Oblast
|
||
-# 73 RU-ULY Ulyanovsk Oblast
|
||
# 76 RU-YAR Yaroslavl Oblast
|
||
# 77 RU-MOW Moscow
|
||
# 78 RU-SPE Saint Petersburg
|
||
# 83 RU-NEN Nenets Autonomous Okrug
|
||
|
||
+# From Paul Eggert (2016-08-23):
|
||
+# The Soviets switched to UT-based time in 1919. Decree No. 59
|
||
+# (1919-02-08) http://istmat.info/node/35567 established UT-based time
|
||
+# zones, and Decree No. 147 (1919-03-29) http://istmat.info/node/35854
|
||
+# specified a transition date of 1919-07-01, apparently at 00:00 UT.
|
||
+# No doubt only the Soviet-controlled regions switched on that date;
|
||
+# later transitions to UT-based time in other parts of Russia are
|
||
+# taken from what appear to be guesses by Shanks.
|
||
+# (Thanks to Alexander Belopolsky for pointers to the decrees.)
|
||
+
|
||
+# From Stepan Golosunov (2016-03-07):
|
||
+# 11. Regions-violators, 1981-1982.
|
||
+# Wikipedia refers to
|
||
+# http://maps.monetonos.ru/maps/raznoe/Old_Maps/Old_Maps/Articles/022/3_1981.html
|
||
+# http://besp.narod.ru/nauka_1981_3.htm
|
||
+#
|
||
+# The second link provides two articles scanned from the Nauka i Zhizn
|
||
+# magazine No. 3, 1981 and a scan of the short article attributed to
|
||
+# the Trud newspaper from February 1982. The first link provides the
|
||
+# same Nauka i Zhizn articles converted to the text form (but misses
|
||
+# time belt changes map).
|
||
+#
|
||
+# The second Nauka i Zhizn article says that in addition to
|
||
+# introduction of summer time on 1981-04-01 there are some time belt
|
||
+# border changes on 1981-10-01, mostly affecting Nenets Autonomous
|
||
+# Okrug, Krasnoyarsk Krai, Yakutia, Magadan Oblast and Chukotka
|
||
+# according to the provided map (colored one). In addition to that
|
||
+# "time violators" (regions which were not using rules of the time
|
||
+# belts in which they were located) would not be moving off the DST on
|
||
+# 1981-10-01 to restore the decree time usage. (Komi ASSR was
|
||
+# supposed to repeat that move in October 1982 to account for the 2
|
||
+# hour difference.) Map depicting "time violators" before 1981-10-01
|
||
+# is also provided.
|
||
+#
|
||
+# The article from Trud says that 1981-10-01 changes caused problems
|
||
+# and some territories would be moved to pre-1981-10-01 time by not
|
||
+# moving to summer time on 1982-04-01. Namely: Dagestan,
|
||
+# Kabardino-Balkar, Kalmyk, Komi, Mari, Mordovian, North Ossetian,
|
||
+# Tatar, Chechen-Ingush and Chuvash ASSR, Krasnodar and Stavropol
|
||
+# krais, Arkhangelsk, Vladimir, Vologda, Voronezh, Gorky, Ivanovo,
|
||
+# Kostroma, Lipetsk, Penza, Rostov, Ryazan, Tambov, Tyumen and
|
||
+# Yaroslavl oblasts, Nenets and Evenk autonomous okrugs, Khatangsky
|
||
+# district of Taymyr Autonomous Okrug. As a result Evenk Autonomous
|
||
+# Okrug and Khatangsky district of Taymyr Autonomous Okrug would end
|
||
+# up on Moscow+4, Tyumen Oblast on Moscow+2 and the rest on Moscow
|
||
+# time.
|
||
+#
|
||
+# http://astrozet.net/files/Zones/DOC/RU/1980-925.txt
|
||
+# attributes the 1982 changes to the Act of the Council of Ministers
|
||
+# of the USSR No. 126 from 18.02.1982. 1980-925.txt also adds
|
||
+# Udmurtia to the list of affected territories and lists Khatangsky
|
||
+# district separately from Taymyr Autonomous Okrug. Probably erroneously.
|
||
+#
|
||
+# The affected territories are currently listed under Europe/Moscow,
|
||
+# Asia/Yekaterinburg and Asia/Krasnoyarsk.
|
||
+#
|
||
+# 12. Udmurtia
|
||
+# The fact that Udmurtia is depicted as a violator in the Nauka i
|
||
+# Zhizn article hints at Izhevsk being on different time from
|
||
+# Kuybyshev before 1981-10-01. Udmurtia is not mentioned in the 1989 act.
|
||
+# http://astrozet.net/files/Zones/DOC/RU/1980-925.txt
|
||
+# implies Udmurtia was on Moscow time after 1982-04-01.
|
||
+# Wikipedia implies Udmurtia being on Moscow+1 until 1991.
|
||
+#
|
||
+# ...
|
||
+#
|
||
+# All Russian zones are supposed to have by default a -1 change at
|
||
+# 1991-03-31 2:00 (cancellation of the decree time in the USSR) and a +1
|
||
+# change at 1992-01-19 2:00 (restoration of the decree time in Russia).
|
||
+#
|
||
+# There were some exceptions, though.
|
||
+# Wikipedia says newspapers listed Astrakhan, Saratov, Kirov, Volgograd,
|
||
+# Izhevsk, Grozny, Kazan and Samara as such exceptions for the 1992
|
||
+# change. (Different newspapers providing different lists. And some
|
||
+# lists found in the internet are quite wild.)
|
||
+#
|
||
+# And apparently some exceptions were reverted in the last moment.
|
||
+# http://www.kaliningradka.ru/site_pc/cherez/index.php?ELEMENT_ID=40091
|
||
+# says that Kaliningrad decided not to be an exception 2 days before the
|
||
+# 1991-03-31 switch and one person at
|
||
+# http://izhevsk.ru/forum_light_message/50/682597-m8369040.html
|
||
+# says he remembers that Samara opted out of the 1992-01-19 exception
|
||
+# 2 days before the switch.
|
||
+#
|
||
+#
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Given the above, we appear to be missing some Zone entries for the
|
||
+# chaotic early 1980s in Russia. It's not clear what these entries
|
||
+# should be. For now, sweep this under the rug and just document the
|
||
+# time in Moscow.
|
||
+
|
||
# From Vladimir Karpinsky (2014-07-08):
|
||
# LMT in Moscow (before Jul 3, 1916) is 2:30:17, that was defined by Moscow
|
||
# Observatory (coordinates: 55 deg. 45'29.70", 37 deg. 34'05.30")....
|
||
@@ -2344,7 +2525,7 @@ Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr
|
||
|
||
Zone Europe/Moscow 2:30:17 - LMT 1880
|
||
2:30:17 - MMT 1916 Jul 3 # Moscow Mean Time
|
||
- 2:31:19 Russia %s 1919 Jul 1 2:00
|
||
+ 2:31:19 Russia %s 1919 Jul 1 0:00u
|
||
3:00 Russia %s 1921 Oct
|
||
3:00 Russia MSK/MSD 1922 Oct
|
||
2:00 - EET 1930 Jun 21
|
||
@@ -2397,28 +2578,58 @@ Zone Europe/Simferopol 2:16:24 - LMT 1880
|
||
3:00 - MSK
|
||
|
||
|
||
-# From Tim Parenti (2014-07-03):
|
||
-# Europe/Volgograd covers...
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Europe/Astrakhan covers:
|
||
# 30 RU-AST Astrakhan Oblast
|
||
+#
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
+
|
||
+# From Alexander Krivenyshev (2016-01-12):
|
||
+# On February 10, 2016 Astrakhan Oblast got approval by the Federation
|
||
+# Council to change its time zone to UTC+4 (from current UTC+3 Moscow time)....
|
||
+# This Federal Law shall enter into force on 27 March 2016 at 02:00.
|
||
+# From Matt Johnson (2016-03-09):
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201602150056
|
||
+
|
||
+Zone Europe/Astrakhan 3:12:12 - LMT 1924 May
|
||
+ 3:00 - +03 1930 Jun 21
|
||
+ 4:00 Russia +04/+05 1989 Mar 26 2:00s
|
||
+ 3:00 Russia +03/+04 1991 Mar 31 2:00s
|
||
+ 4:00 - +04 1992 Mar 29 2:00s
|
||
+ 3:00 Russia +03/+04 2011 Mar 27 2:00s
|
||
+ 4:00 - +04 2014 Oct 26 2:00s
|
||
+ 3:00 - +03 2016 Mar 27 2:00s
|
||
+ 4:00 - +04
|
||
+
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Europe/Volgograd covers:
|
||
# 34 RU-VGG Volgograd Oblast
|
||
-# 43 RU-KIR Kirov Oblast
|
||
# 64 RU-SAR Saratov Oblast
|
||
+# The 1988 transition is from USSR act No. 5 (1988-01-04).
|
||
|
||
-# From Paul Eggert (2006-05-09):
|
||
-# Shanks & Pottenger say Kirov is still at +0400 but Wikipedia says +0300.
|
||
-# Perhaps it switched after the others? But we have no data.
|
||
-
|
||
Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3
|
||
- 3:00 - TSAT 1925 Apr 6 # Tsaritsyn Time
|
||
- 3:00 - STAT 1930 Jun 21 # Stalingrad Time
|
||
- 4:00 - STAT 1961 Nov 11
|
||
- 4:00 Russia VOL%sT 1989 Mar 26 2:00s # Volgograd T
|
||
- 3:00 Russia VOL%sT 1991 Mar 31 2:00s
|
||
- 4:00 - VOLT 1992 Mar 29 2:00s
|
||
- 3:00 Russia MSK/MSD 2011 Mar 27 2:00s
|
||
- 4:00 - MSK 2014 Oct 26 2:00s
|
||
- 3:00 - MSK
|
||
+ 3:00 - +03 1930 Jun 21
|
||
+ 4:00 - +04 1961 Nov 11
|
||
+ 4:00 Russia +04/+05 1988 Mar 27 2:00s
|
||
+ 3:00 Russia +03/+04 1991 Mar 31 2:00s
|
||
+ 4:00 - +04 1992 Mar 29 2:00s
|
||
+ 3:00 Russia +03/+04 2011 Mar 27 2:00s
|
||
+ 4:00 - +04 2014 Oct 26 2:00s
|
||
+ 3:00 - +03
|
||
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Europe/Kirov covers:
|
||
+# 43 RU-KIR Kirov Oblast
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
+#
|
||
+Zone Europe/Kirov 3:18:48 - LMT 1919 Jul 1 0:00u
|
||
+ 3:00 - +03 1930 Jun 21
|
||
+ 4:00 Russia +04/+05 1989 Mar 26 2:00s
|
||
+ 3:00 Russia +03/+04 1991 Mar 31 2:00s
|
||
+ 4:00 - +04 1992 Mar 29 2:00s
|
||
+ 3:00 Russia +03/+04 2011 Mar 27 2:00s
|
||
+ 4:00 - +04 2014 Oct 26 2:00s
|
||
+ 3:00 - +03
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
# Europe/Samara covers...
|
||
@@ -2425,20 +2636,44 @@ Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3
|
||
# 18 RU-UD Udmurt Republic
|
||
# 63 RU-SAM Samara Oblast
|
||
|
||
+# From Paul Eggert (2016-03-18):
|
||
# Byalokoz 1919 says Samara was 3:20:20.
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
|
||
-Zone Europe/Samara 3:20:20 - LMT 1919 Jul 1 2:00
|
||
- 3:00 - SAMT 1930 Jun 21
|
||
- 4:00 - SAMT 1935 Jan 27
|
||
- 4:00 Russia KUY%sT 1989 Mar 26 2:00s # Kuybyshev
|
||
- 3:00 Russia MSK/MSD 1991 Mar 31 2:00s
|
||
- 2:00 Russia EE%sT 1991 Sep 29 2:00s
|
||
- 3:00 - KUYT 1991 Oct 20 3:00
|
||
- 4:00 Russia SAM%sT 2010 Mar 28 2:00s # Samara Time
|
||
- 3:00 Russia SAM%sT 2011 Mar 27 2:00s
|
||
- 4:00 - SAMT
|
||
+Zone Europe/Samara 3:20:20 - LMT 1919 Jul 1 0:00u
|
||
+ 3:00 - +03 1930 Jun 21
|
||
+ 4:00 - +04 1935 Jan 27
|
||
+ 4:00 Russia +04/+05 1989 Mar 26 2:00s
|
||
+ 3:00 Russia +03/+04 1991 Mar 31 2:00s
|
||
+ 2:00 Russia +02/+03 1991 Sep 29 2:00s
|
||
+ 3:00 - +03 1991 Oct 20 3:00
|
||
+ 4:00 Russia +04/+05 2010 Mar 28 2:00s
|
||
+ 3:00 Russia +03/+04 2011 Mar 27 2:00s
|
||
+ 4:00 - +04
|
||
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Europe/Ulyanovsk covers:
|
||
+# 73 RU-ULY Ulyanovsk Oblast
|
||
|
||
+# The 1989 transition is from USSR act No. 227 (1989-03-14).
|
||
+
|
||
+# From Alexander Krivenyshev (2016-02-17):
|
||
+# Ulyanovsk ... on their way to change time zones by March 27, 2016 at 2am.
|
||
+# Ulyanovsk Oblast ... from MSK to MSK+1 (UTC+3 to UTC+4) ...
|
||
+# 920582-6 ... 02/17/2016 The State Duma passed the bill in the first reading.
|
||
+# From Matt Johnson (2016-03-09):
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201603090051
|
||
+
|
||
+Zone Europe/Ulyanovsk 3:13:36 - LMT 1919 Jul 1 0:00u
|
||
+ 3:00 - +03 1930 Jun 21
|
||
+ 4:00 Russia +04/+05 1989 Mar 26 2:00s
|
||
+ 3:00 Russia +03/+04 1991 Mar 31 2:00s
|
||
+ 2:00 Russia +02/+03 1992 Jan 19 2:00s
|
||
+ 3:00 Russia +03/+04 2011 Mar 27 2:00s
|
||
+ 4:00 - +04 2014 Oct 26 2:00s
|
||
+ 3:00 - +03 2016 Mar 27 2:00s
|
||
+ 4:00 - +04
|
||
+
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
# Asia/Yekaterinburg covers...
|
||
# 02 RU-BA Bashkortostan, Republic of
|
||
@@ -2461,49 +2696,142 @@ Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3
|
||
|
||
Zone Asia/Yekaterinburg 4:02:33 - LMT 1916 Jul 3
|
||
3:45:05 - PMT 1919 Jul 15 4:00
|
||
- 4:00 - SVET 1930 Jun 21 # Sverdlovsk Time
|
||
- 5:00 Russia SVE%sT 1991 Mar 31 2:00s
|
||
- 4:00 Russia SVE%sT 1992 Jan 19 2:00s
|
||
- 5:00 Russia YEK%sT 2011 Mar 27 2:00s
|
||
- 6:00 - YEKT 2014 Oct 26 2:00s
|
||
- 5:00 - YEKT
|
||
+ 4:00 - +04 1930 Jun 21
|
||
+ 5:00 Russia +05/+06 1991 Mar 31 2:00s
|
||
+ 4:00 Russia +04/+05 1992 Jan 19 2:00s
|
||
+ 5:00 Russia +05/+06 2011 Mar 27 2:00s
|
||
+ 6:00 - +06 2014 Oct 26 2:00s
|
||
+ 5:00 - +05
|
||
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
# Asia/Omsk covers...
|
||
-# 04 RU-AL Altai Republic
|
||
-# 22 RU-ALT Altai Krai
|
||
# 55 RU-OMS Omsk Oblast
|
||
|
||
# Byalokoz 1919 says Omsk was 4:53:30.
|
||
|
||
Zone Asia/Omsk 4:53:30 - LMT 1919 Nov 14
|
||
- 5:00 - OMST 1930 Jun 21 # Omsk Time
|
||
- 6:00 Russia OMS%sT 1991 Mar 31 2:00s
|
||
- 5:00 Russia OMS%sT 1992 Jan 19 2:00s
|
||
- 6:00 Russia OMS%sT 2011 Mar 27 2:00s
|
||
- 7:00 - OMST 2014 Oct 26 2:00s
|
||
- 6:00 - OMST
|
||
+ 5:00 - +05 1930 Jun 21
|
||
+ 6:00 Russia +06/+07 1991 Mar 31 2:00s
|
||
+ 5:00 Russia +05/+06 1992 Jan 19 2:00s
|
||
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
|
||
+ 7:00 - +07 2014 Oct 26 2:00s
|
||
+ 6:00 - +06
|
||
|
||
+# From Paul Eggert (2016-02-22):
|
||
+# Asia/Barnaul covers:
|
||
+# 04 RU-AL Altai Republic
|
||
+# 22 RU-ALT Altai Krai
|
||
|
||
-# From Tim Parenti (2014-07-03):
|
||
-# Asia/Novosibirsk covers...
|
||
+# Data before 1991 are from Shanks & Pottenger.
|
||
+
|
||
+# From Stepan Golosunov (2016-03-07):
|
||
+# Letter of Bank of Russia from 1995-05-25
|
||
+# http://www.bestpravo.ru/rossijskoje/lj-akty/y3a.htm
|
||
+# suggests that Altai Republic transitioned to Moscow+3 on
|
||
+# 1995-05-28.
|
||
+#
|
||
+# http://regnum.ru/news/society/1957270.html
|
||
+# has some historical data for Altai Krai:
|
||
+# before 1957: west part on UTC+6, east on UTC+7
|
||
+# after 1957: UTC+7
|
||
+# since 1995: UTC+6
|
||
+# http://barnaul.rusplt.ru/index/pochemu_altajskij_kraj_okazalsja_v_neprivychnom_chasovom_pojase-17648.html
|
||
+# confirms that and provides more details including 1995-05-28 transition date.
|
||
+
|
||
+# From Alexander Krivenyshev (2016-02-17):
|
||
+# Altai Krai and Altai Republic on their way to change time zones
|
||
+# by March 27, 2016 at 2am....
|
||
+# Altai Republic / Gorno-Altaysk MSK+3 to MSK+4 (UTC+6 to UTC+7) ...
|
||
+# Altai Krai / Barnaul MSK+3 to MSK+4 (UTC+6 to UTC+7)
|
||
+# From Matt Johnson (2016-03-09):
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201603090043
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201603090038
|
||
+
|
||
+Zone Asia/Barnaul 5:35:00 - LMT 1919 Dec 10
|
||
+ 6:00 - +06 1930 Jun 21
|
||
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
|
||
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
|
||
+ 7:00 Russia +07/+08 1995 May 28
|
||
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
|
||
+ 7:00 - +07 2014 Oct 26 2:00s
|
||
+ 6:00 - +06 2016 Mar 27 2:00s
|
||
+ 7:00 - +07
|
||
+
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Asia/Novosibirsk covers:
|
||
# 54 RU-NVS Novosibirsk Oblast
|
||
-# 70 RU-TOM Tomsk Oblast
|
||
|
||
-# From Paul Eggert (2006-08-19): I'm guessing about Tomsk here; it's
|
||
-# not clear when it switched from +7 to +6.
|
||
+# From Stepan Golosunov (2016-05-30):
|
||
+# http://asozd2.duma.gov.ru/main.nsf/(Spravka)?OpenAgent&RN=1085784-6
|
||
+# moves Novosibirsk oblast from UTC+6 to UTC+7.
|
||
+# From Stepan Golosunov (2016-07-04):
|
||
+# The law was signed yesterday and published today on
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201607040064
|
||
|
||
Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00
|
||
- 6:00 - NOVT 1930 Jun 21 # Novosibirsk Time
|
||
- 7:00 Russia NOV%sT 1991 Mar 31 2:00s
|
||
- 6:00 Russia NOV%sT 1992 Jan 19 2:00s
|
||
- 7:00 Russia NOV%sT 1993 May 23 # say Shanks & P.
|
||
- 6:00 Russia NOV%sT 2011 Mar 27 2:00s
|
||
- 7:00 - NOVT 2014 Oct 26 2:00s
|
||
- 6:00 - NOVT
|
||
+ 6:00 - +06 1930 Jun 21
|
||
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
|
||
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
|
||
+ 7:00 Russia +07/+08 1993 May 23 # say Shanks & P.
|
||
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
|
||
+ 7:00 - +07 2014 Oct 26 2:00s
|
||
+ 6:00 - +06 2016 Jul 24 2:00s
|
||
+ 7:00 - +07
|
||
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# Asia/Tomsk covers:
|
||
+# 70 RU-TOM Tomsk Oblast
|
||
|
||
+# From Stepan Golosunov (2016-03-24):
|
||
+# Byalokoz listed Tomsk at 5:39:51.
|
||
+
|
||
+# From Stanislaw A. Kuzikowski (1994-06-29):
|
||
+# Tomsk is still 4 hours ahead of Moscow.
|
||
+
|
||
+# From Stepan Golosunov (2016-03-19):
|
||
+# http://pravo.gov.ru/proxy/ips/?docbody=&nd=102075743
|
||
+# (fifth time belt being UTC+5+1(decree time)
|
||
+# / UTC+5+1(decree time)+1(summer time)) ...
|
||
+# Note that time belts (numbered from 2 (Moscow) to 12 according to their
|
||
+# GMT/UTC offset and having too many exceptions like regions formally
|
||
+# belonging to one belt but using time from another) were replaced
|
||
+# with time zones in 2011 with different numbering (there was a
|
||
+# 2-hour gap between second and third zones in 2011-2014).
|
||
+
|
||
+# From Stepan Golosunov (2016-04-12):
|
||
+# http://asozd2.duma.gov.ru/main.nsf/(SpravkaNew)?OpenAgent&RN=1006865-6
|
||
+# This bill was approved in the first reading today. It moves Tomsk oblast
|
||
+# from UTC+6 to UTC+7 and is supposed to come into effect on 2016-05-29 at
|
||
+# 2:00. The bill needs to be approved in the second and the third readings by
|
||
+# the State Duma, approved by the Federation Council, signed by the President
|
||
+# and published to become a law. Minor changes in the text are to be expected
|
||
+# before the second reading (references need to be updated to account for the
|
||
+# recent changes).
|
||
+#
|
||
+# Judging by the ultra-short one-day amendments period, recent similar laws,
|
||
+# the State Duma schedule and the Federation Council schedule
|
||
+# http://www.duma.gov.ru/legislative/planning/day-shedule/por_vesna_2016/
|
||
+# http://council.gov.ru/activity/meetings/schedule/63303
|
||
+# I speculate that the final text of the bill will be proposed tomorrow, the
|
||
+# bill will be approved in the second and the third readings on Friday,
|
||
+# approved by the Federation Council on 2016-04-20, signed by the President and
|
||
+# published as a law around 2016-04-26.
|
||
+
|
||
+# From Matt Johnson (2016-04-26):
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201604260048
|
||
+
|
||
+Zone Asia/Tomsk 5:39:51 - LMT 1919 Dec 22
|
||
+ 6:00 - +06 1930 Jun 21
|
||
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
|
||
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
|
||
+ 7:00 Russia +07/+08 2002 May 1 3:00
|
||
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
|
||
+ 7:00 - +07 2014 Oct 26 2:00s
|
||
+ 6:00 - +06 2016 May 29 2:00s
|
||
+ 7:00 - +07
|
||
+
|
||
+
|
||
# From Tim Parenti (2014-07-03):
|
||
# Asia/Novokuznetsk covers...
|
||
# 42 RU-KEM Kemerovo Oblast
|
||
@@ -2526,9 +2854,6 @@ Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14
|
||
#
|
||
# Thus, when Russia will switch to DST on the night of March 28, 2010
|
||
# Kemerovo region (Kemerovo oblast') will not change the clock.
|
||
-#
|
||
-# As a result, Kemerovo oblast' will be in the same time zone as
|
||
-# Novosibirsk, Omsk, Tomsk, Barnaul and Altai Republic.
|
||
|
||
# From Tim Parenti (2014-07-02), per Alexander Krivenyshev (2014-07-02):
|
||
# The Kemerovo region will remain at UTC+7 through the 2014-10-26 change, thus
|
||
@@ -2535,15 +2860,13 @@ Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14
|
||
# realigning itself with KRAT.
|
||
|
||
Zone Asia/Novokuznetsk 5:48:48 - LMT 1924 May 1
|
||
- 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time
|
||
- 7:00 Russia KRA%sT 1991 Mar 31 2:00s
|
||
- 6:00 Russia KRA%sT 1992 Jan 19 2:00s
|
||
- 7:00 Russia KRA%sT 2010 Mar 28 2:00s
|
||
- 6:00 Russia NOV%sT 2011 Mar 27 2:00s # Novosibirsk
|
||
- 7:00 - NOVT 2014 Oct 26 2:00s
|
||
- 7:00 - KRAT # Krasnoyarsk Time
|
||
+ 6:00 - +06 1930 Jun 21
|
||
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
|
||
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
|
||
+ 7:00 Russia +07/+08 2010 Mar 28 2:00s
|
||
+ 6:00 Russia +06/+07 2011 Mar 27 2:00s
|
||
+ 7:00 - +07
|
||
|
||
-
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
# Asia/Krasnoyarsk covers...
|
||
# 17 RU-TY Tuva Republic
|
||
@@ -2556,12 +2879,12 @@ Zone Asia/Novokuznetsk 5:48:48 - LMT 1924 May 1
|
||
# Byalokoz 1919 says Krasnoyarsk was 6:11:26.
|
||
|
||
Zone Asia/Krasnoyarsk 6:11:26 - LMT 1920 Jan 6
|
||
- 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time
|
||
- 7:00 Russia KRA%sT 1991 Mar 31 2:00s
|
||
- 6:00 Russia KRA%sT 1992 Jan 19 2:00s
|
||
- 7:00 Russia KRA%sT 2011 Mar 27 2:00s
|
||
- 8:00 - KRAT 2014 Oct 26 2:00s
|
||
- 7:00 - KRAT
|
||
+ 6:00 - +06 1930 Jun 21
|
||
+ 7:00 Russia +07/+08 1991 Mar 31 2:00s
|
||
+ 6:00 Russia +06/+07 1992 Jan 19 2:00s
|
||
+ 7:00 Russia +07/+08 2011 Mar 27 2:00s
|
||
+ 8:00 - +08 2014 Oct 26 2:00s
|
||
+ 7:00 - +07
|
||
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
@@ -2578,12 +2901,12 @@ Zone Asia/Krasnoyarsk 6:11:26 - LMT 1920 Jan 6
|
||
|
||
Zone Asia/Irkutsk 6:57:05 - LMT 1880
|
||
6:57:05 - IMT 1920 Jan 25 # Irkutsk Mean Time
|
||
- 7:00 - IRKT 1930 Jun 21 # Irkutsk Time
|
||
- 8:00 Russia IRK%sT 1991 Mar 31 2:00s
|
||
- 7:00 Russia IRK%sT 1992 Jan 19 2:00s
|
||
- 8:00 Russia IRK%sT 2011 Mar 27 2:00s
|
||
- 9:00 - IRKT 2014 Oct 26 2:00s
|
||
- 8:00 - IRKT
|
||
+ 7:00 - +07 1930 Jun 21
|
||
+ 8:00 Russia +08/+09 1991 Mar 31 2:00s
|
||
+ 7:00 Russia +07/+08 1992 Jan 19 2:00s
|
||
+ 8:00 Russia +08/+09 2011 Mar 27 2:00s
|
||
+ 9:00 - +09 2014 Oct 26 2:00s
|
||
+ 8:00 - +08
|
||
|
||
|
||
# From Tim Parenti (2014-07-06):
|
||
@@ -2593,13 +2916,20 @@ Zone Asia/Irkutsk 6:57:05 - LMT 1880
|
||
# Note: Effective 2008-03-01, (75) Chita Oblast and (80) Agin-Buryat
|
||
# Autonomous Okrug merged to form (92, RU-ZAB) Zabaykalsky Krai.
|
||
|
||
+# From Alexander Krivenyshev (2016-01-02):
|
||
+# [The] time zone in the Trans-Baikal Territory (Zabaykalsky Krai) -
|
||
+# Asia/Chita [is changing] from UTC+8 to UTC+9. Effective date will
|
||
+# be March 27, 2016 at 2:00am....
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201512300107
|
||
+
|
||
Zone Asia/Chita 7:33:52 - LMT 1919 Dec 15
|
||
- 8:00 - YAKT 1930 Jun 21 # Yakutsk Time
|
||
- 9:00 Russia YAK%sT 1991 Mar 31 2:00s
|
||
- 8:00 Russia YAK%sT 1992 Jan 19 2:00s
|
||
- 9:00 Russia YAK%sT 2011 Mar 27 2:00s
|
||
- 10:00 - YAKT 2014 Oct 26 2:00s
|
||
- 8:00 - IRKT
|
||
+ 8:00 - +08 1930 Jun 21
|
||
+ 9:00 Russia +09/+10 1991 Mar 31 2:00s
|
||
+ 8:00 Russia +08/+09 1992 Jan 19 2:00s
|
||
+ 9:00 Russia +09/+10 2011 Mar 27 2:00s
|
||
+ 10:00 - +10 2014 Oct 26 2:00s
|
||
+ 8:00 - +08 2016 Mar 27 2:00
|
||
+ 9:00 - +09
|
||
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2009-11-29):
|
||
@@ -2639,12 +2969,12 @@ Zone Asia/Chita 7:33:52 - LMT 1919 Dec 15
|
||
# Byalokoz 1919 says Yakutsk was 8:38:58.
|
||
|
||
Zone Asia/Yakutsk 8:38:58 - LMT 1919 Dec 15
|
||
- 8:00 - YAKT 1930 Jun 21 # Yakutsk Time
|
||
- 9:00 Russia YAK%sT 1991 Mar 31 2:00s
|
||
- 8:00 Russia YAK%sT 1992 Jan 19 2:00s
|
||
- 9:00 Russia YAK%sT 2011 Mar 27 2:00s
|
||
- 10:00 - YAKT 2014 Oct 26 2:00s
|
||
- 9:00 - YAKT
|
||
+ 8:00 - +08 1930 Jun 21
|
||
+ 9:00 Russia +09/+10 1991 Mar 31 2:00s
|
||
+ 8:00 Russia +08/+09 1992 Jan 19 2:00s
|
||
+ 9:00 Russia +09/+10 2011 Mar 27 2:00s
|
||
+ 10:00 - +10 2014 Oct 26 2:00s
|
||
+ 9:00 - +09
|
||
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2009-11-29):
|
||
@@ -2662,12 +2992,12 @@ Zone Asia/Yakutsk 8:38:58 - LMT 1919 Dec 15
|
||
# Go with Byalokoz.
|
||
|
||
Zone Asia/Vladivostok 8:47:31 - LMT 1922 Nov 15
|
||
- 9:00 - VLAT 1930 Jun 21 # Vladivostok Time
|
||
- 10:00 Russia VLA%sT 1991 Mar 31 2:00s
|
||
- 9:00 Russia VLA%sT 1992 Jan 19 2:00s
|
||
- 10:00 Russia VLA%sT 2011 Mar 27 2:00s
|
||
- 11:00 - VLAT 2014 Oct 26 2:00s
|
||
- 10:00 - VLAT
|
||
+ 9:00 - +09 1930 Jun 21
|
||
+ 10:00 Russia +10/+11 1991 Mar 31 2:00s
|
||
+ 9:00 Russia +09/+10 1992 Jan 19 2:00s
|
||
+ 10:00 Russia +10/+11 2011 Mar 27 2:00s
|
||
+ 11:00 - +11 2014 Oct 26 2:00s
|
||
+ 10:00 - +10
|
||
|
||
|
||
# From Tim Parenti (2014-07-03):
|
||
@@ -2685,14 +3015,14 @@ Zone Asia/Vladivostok 8:47:31 - LMT 1922 Nov 15
|
||
# This transition is no doubt wrong, but we have no better info.
|
||
|
||
Zone Asia/Khandyga 9:02:13 - LMT 1919 Dec 15
|
||
- 8:00 - YAKT 1930 Jun 21 # Yakutsk Time
|
||
- 9:00 Russia YAK%sT 1991 Mar 31 2:00s
|
||
- 8:00 Russia YAK%sT 1992 Jan 19 2:00s
|
||
- 9:00 Russia YAK%sT 2004
|
||
- 10:00 Russia VLA%sT 2011 Mar 27 2:00s
|
||
- 11:00 - VLAT 2011 Sep 13 0:00s # Decree 725?
|
||
- 10:00 - YAKT 2014 Oct 26 2:00s
|
||
- 9:00 - YAKT
|
||
+ 8:00 - +08 1930 Jun 21
|
||
+ 9:00 Russia +09/+10 1991 Mar 31 2:00s
|
||
+ 8:00 Russia +08/+09 1992 Jan 19 2:00s
|
||
+ 9:00 Russia +09/+10 2004
|
||
+ 10:00 Russia +10/+11 2011 Mar 27 2:00s
|
||
+ 11:00 - +11 2011 Sep 13 0:00s # Decree 725?
|
||
+ 10:00 - +10 2014 Oct 26 2:00s
|
||
+ 9:00 - +09
|
||
|
||
|
||
# From Tim Parenti (2014-07-03):
|
||
@@ -2701,16 +3031,21 @@ Zone Asia/Khandyga 9:02:13 - LMT 1919 Dec 15
|
||
# ...with the exception of:
|
||
# 65-11 **** Severo-Kurilsky District (North Kuril Islands)
|
||
|
||
+# From Matt Johnson (2016-02-22):
|
||
+# Asia/Sakhalin is moving (in entirety) from UTC+10 to UTC+11 ...
|
||
+# (2016-03-09):
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201603090044
|
||
+
|
||
# The Zone name should be Asia/Yuzhno-Sakhalinsk, but that's too long.
|
||
Zone Asia/Sakhalin 9:30:48 - LMT 1905 Aug 23
|
||
- 9:00 - JCST 1937 Oct 1
|
||
- 9:00 - JST 1945 Aug 25
|
||
- 11:00 Russia SAK%sT 1991 Mar 31 2:00s # Sakhalin T
|
||
- 10:00 Russia SAK%sT 1992 Jan 19 2:00s
|
||
- 11:00 Russia SAK%sT 1997 Mar lastSun 2:00s
|
||
- 10:00 Russia SAK%sT 2011 Mar 27 2:00s
|
||
- 11:00 - SAKT 2014 Oct 26 2:00s
|
||
- 10:00 - SAKT
|
||
+ 9:00 - +09 1945 Aug 25
|
||
+ 11:00 Russia +11/+12 1991 Mar 31 2:00s # Sakhalin T
|
||
+ 10:00 Russia +10/+11 1992 Jan 19 2:00s
|
||
+ 11:00 Russia +11/+12 1997 Mar lastSun 2:00s
|
||
+ 10:00 Russia +10/+11 2011 Mar 27 2:00s
|
||
+ 11:00 - +11 2014 Oct 26 2:00s
|
||
+ 10:00 - +10 2016 Mar 27 2:00s
|
||
+ 11:00 - +11
|
||
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2009-11-29):
|
||
@@ -2724,13 +3059,22 @@ Zone Asia/Sakhalin 9:30:48 - LMT 1905 Aug 23
|
||
# until now by Asia/Magadan, will instead move to UTC+11. These regions will
|
||
# need their own zone.
|
||
|
||
+# From Alexander Krivenyshev (2016-03-27):
|
||
+# ... draft bill 948300-6 to change its time zone from UTC+10 to UTC+11 ...
|
||
+# will take ... effect ... on April 24, 2016 at 2 o'clock
|
||
+#
|
||
+# From Matt Johnson (2016-04-05):
|
||
+# ... signed by the President today ...
|
||
+# http://publication.pravo.gov.ru/Document/View/0001201604050038
|
||
+
|
||
Zone Asia/Magadan 10:03:12 - LMT 1924 May 2
|
||
- 10:00 - MAGT 1930 Jun 21 # Magadan Time
|
||
- 11:00 Russia MAG%sT 1991 Mar 31 2:00s
|
||
- 10:00 Russia MAG%sT 1992 Jan 19 2:00s
|
||
- 11:00 Russia MAG%sT 2011 Mar 27 2:00s
|
||
- 12:00 - MAGT 2014 Oct 26 2:00s
|
||
- 10:00 - MAGT
|
||
+ 10:00 - +10 1930 Jun 21 # Magadan Time
|
||
+ 11:00 Russia +11/+12 1991 Mar 31 2:00s
|
||
+ 10:00 Russia +10/+11 1992 Jan 19 2:00s
|
||
+ 11:00 Russia +11/+12 2011 Mar 27 2:00s
|
||
+ 12:00 - +12 2014 Oct 26 2:00s
|
||
+ 10:00 - +10 2016 Apr 24 2:00s
|
||
+ 11:00 - +11
|
||
|
||
|
||
# From Tim Parenti (2014-07-06):
|
||
@@ -2773,17 +3117,14 @@ Zone Asia/Magadan 10:03:12 - LMT 1924 May 2
|
||
# in Russian.) In addition, Srednekolymsk appears to be a much older
|
||
# settlement and the population of Zyryanka seems to be declining.
|
||
# Go with Srednekolymsk.
|
||
-#
|
||
-# Since Magadan Oblast moves to UTC+10 on 2014-10-26, we cannot keep using MAGT
|
||
-# as the abbreviation. Use SRET instead.
|
||
|
||
Zone Asia/Srednekolymsk 10:14:52 - LMT 1924 May 2
|
||
- 10:00 - MAGT 1930 Jun 21 # Magadan Time
|
||
- 11:00 Russia MAG%sT 1991 Mar 31 2:00s
|
||
- 10:00 Russia MAG%sT 1992 Jan 19 2:00s
|
||
- 11:00 Russia MAG%sT 2011 Mar 27 2:00s
|
||
- 12:00 - MAGT 2014 Oct 26 2:00s
|
||
- 11:00 - SRET # Srednekolymsk Time
|
||
+ 10:00 - +10 1930 Jun 21
|
||
+ 11:00 Russia +11/+12 1991 Mar 31 2:00s
|
||
+ 10:00 Russia +10/+11 1992 Jan 19 2:00s
|
||
+ 11:00 Russia +11/+12 2011 Mar 27 2:00s
|
||
+ 12:00 - +12 2014 Oct 26 2:00s
|
||
+ 11:00 - +11
|
||
|
||
|
||
# From Tim Parenti (2014-07-03):
|
||
@@ -2801,14 +3142,14 @@ Zone Asia/Srednekolymsk 10:14:52 - LMT 1924 May 2
|
||
# UTC+12 since at least then, too.
|
||
|
||
Zone Asia/Ust-Nera 9:32:54 - LMT 1919 Dec 15
|
||
- 8:00 - YAKT 1930 Jun 21 # Yakutsk Time
|
||
- 9:00 Russia YAKT 1981 Apr 1
|
||
- 11:00 Russia MAG%sT 1991 Mar 31 2:00s
|
||
- 10:00 Russia MAG%sT 1992 Jan 19 2:00s
|
||
- 11:00 Russia MAG%sT 2011 Mar 27 2:00s
|
||
- 12:00 - MAGT 2011 Sep 13 0:00s # Decree 725?
|
||
- 11:00 - VLAT 2014 Oct 26 2:00s
|
||
- 10:00 - VLAT
|
||
+ 8:00 - +08 1930 Jun 21
|
||
+ 9:00 Russia +09/+10 1981 Apr 1
|
||
+ 11:00 Russia +11/+12 1991 Mar 31 2:00s
|
||
+ 10:00 Russia +10/+11 1992 Jan 19 2:00s
|
||
+ 11:00 Russia +11/+12 2011 Mar 27 2:00s
|
||
+ 12:00 - +12 2011 Sep 13 0:00s # Decree 725?
|
||
+ 11:00 - +11 2014 Oct 26 2:00s
|
||
+ 10:00 - +10
|
||
|
||
|
||
# From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2001-08-25):
|
||
@@ -2821,12 +3162,12 @@ Zone Asia/Ust-Nera 9:32:54 - LMT 1919 Dec 15
|
||
# The Zone name should be Asia/Petropavlovsk-Kamchatski or perhaps
|
||
# Asia/Petropavlovsk-Kamchatsky, but these are too long.
|
||
Zone Asia/Kamchatka 10:34:36 - LMT 1922 Nov 10
|
||
- 11:00 - PETT 1930 Jun 21 # P-K Time
|
||
- 12:00 Russia PET%sT 1991 Mar 31 2:00s
|
||
- 11:00 Russia PET%sT 1992 Jan 19 2:00s
|
||
- 12:00 Russia PET%sT 2010 Mar 28 2:00s
|
||
- 11:00 Russia PET%sT 2011 Mar 27 2:00s
|
||
- 12:00 - PETT
|
||
+ 11:00 - +11 1930 Jun 21
|
||
+ 12:00 Russia +12/+13 1991 Mar 31 2:00s
|
||
+ 11:00 Russia +11/+12 1992 Jan 19 2:00s
|
||
+ 12:00 Russia +12/+13 2010 Mar 28 2:00s
|
||
+ 11:00 Russia +11/+12 2011 Mar 27 2:00s
|
||
+ 12:00 - +12
|
||
|
||
|
||
# From Tim Parenti (2014-07-03):
|
||
@@ -2834,13 +3175,13 @@ Zone Asia/Kamchatka 10:34:36 - LMT 1922 Nov 10
|
||
# 87 RU-CHU Chukotka Autonomous Okrug
|
||
|
||
Zone Asia/Anadyr 11:49:56 - LMT 1924 May 2
|
||
- 12:00 - ANAT 1930 Jun 21 # Anadyr Time
|
||
- 13:00 Russia ANA%sT 1982 Apr 1 0:00s
|
||
- 12:00 Russia ANA%sT 1991 Mar 31 2:00s
|
||
- 11:00 Russia ANA%sT 1992 Jan 19 2:00s
|
||
- 12:00 Russia ANA%sT 2010 Mar 28 2:00s
|
||
- 11:00 Russia ANA%sT 2011 Mar 27 2:00s
|
||
- 12:00 - ANAT
|
||
+ 12:00 - +12 1930 Jun 21
|
||
+ 13:00 Russia +13/+14 1982 Apr 1 0:00s
|
||
+ 12:00 Russia +12/+13 1991 Mar 31 2:00s
|
||
+ 11:00 Russia +11/+12 1992 Jan 19 2:00s
|
||
+ 12:00 Russia +12/+13 2010 Mar 28 2:00s
|
||
+ 11:00 Russia +11/+12 2011 Mar 27 2:00s
|
||
+ 12:00 - +12
|
||
|
||
|
||
# San Marino
|
||
@@ -3099,22 +3440,24 @@ Zone Europe/Zurich 0:34:08 - LMT 1853 Jul 16 # See
|
||
|
||
# Turkey
|
||
|
||
-# From Amar Devegowda (2007-01-03):
|
||
-# The time zone rules for Istanbul, Turkey have not been changed for years now.
|
||
-# ... The latest rules are available at:
|
||
-# http://www.timeanddate.com/worldclock/timezone.html?n=107
|
||
-# From Steffen Thorsen (2007-01-03):
|
||
-# I have been able to find press records back to 1996 which all say that
|
||
-# DST started 01:00 local time and end at 02:00 local time. I am not sure
|
||
-# what happened before that. One example for each year from 1996 to 2001:
|
||
-# http://newspot.byegm.gov.tr/arsiv/1996/21/N4.htm
|
||
-# http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING97/03/97X03X25.TXT
|
||
-# http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING98/03/98X03X02.HTM
|
||
-# http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING99/10/99X10X26.HTM#%2016
|
||
-# http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING2000/03/00X03X06.HTM#%2021
|
||
-# http://www.byegm.gov.tr/YAYINLARIMIZ/CHR/ING2001/03/23x03x01.HTM#%2027
|
||
-# From Paul Eggert (2007-01-03):
|
||
-# Prefer the above source to Shanks & Pottenger for time stamps after 1990.
|
||
+# From Kıvanç Yazan (2016-09-25):
|
||
+# 1) For 1986-2006, DST started at 01:00 local and ended at 02:00 local, with
|
||
+# no exceptions.
|
||
+# 2) 1994's lastSun was overridden with Mar 20 ...
|
||
+# Here are official papers:
|
||
+# http://www.resmigazete.gov.tr/arsiv/19032.pdf - page 2 for 1986
|
||
+# http://www.resmigazete.gov.tr/arsiv/19400.pdf - page 4 for 1987
|
||
+# http://www.resmigazete.gov.tr/arsiv/19752.pdf - page 15 for 1988
|
||
+# http://www.resmigazete.gov.tr/arsiv/20102.pdf - page 6 for 1989
|
||
+# http://www.resmigazete.gov.tr/arsiv/20464.pdf - page 1 for 1990 - 1992
|
||
+# http://www.resmigazete.gov.tr/arsiv/21531.pdf - page 15 for 1993 - 1995
|
||
+# http://www.resmigazete.gov.tr/arsiv/21879.pdf - page 1 for overriding 1994
|
||
+# http://www.resmigazete.gov.tr/arsiv/22588.pdf - page 1 for 1996, 1997
|
||
+# http://www.resmigazete.gov.tr/arsiv/23286.pdf - page 10 for 1998 - 2000
|
||
+# http://www.resmigazete.gov.tr/eskiler/2001/03/20010324.htm#2 - for 2001
|
||
+# http://www.resmigazete.gov.tr/eskiler/2002/03/20020316.htm#2 - for 2002-2006
|
||
+# From Paul Eggert (2016-09-25):
|
||
+# Prefer the above sources to Shanks & Pottenger for time stamps after 1985.
|
||
|
||
# From Steffen Thorsen (2007-03-09):
|
||
# Starting 2007 though, it seems that they are adopting EU's 1:00 UTC
|
||
@@ -3154,7 +3497,21 @@ Zone Europe/Zurich 0:34:08 - LMT 1853 Jul 16 # See
|
||
# It's officially announced now by the Ministry of Energy.
|
||
# Turkey delays winter time to 8th of November 04:00
|
||
# http://www.aa.com.tr/tr/turkiye/yaz-saati-uygulamasi-8-kasimda-sona-erecek/362217
|
||
+#
|
||
+# From BBC News (2015-10-25):
|
||
+# Confused Turks are asking "what's the time?" after automatic clocks defied a
|
||
+# government decision ... "For the next two weeks #Turkey is on EEST... Erdogan
|
||
+# Engineered Standard Time," said Twitter user @aysekarahasan.
|
||
+# http://www.bbc.com/news/world-europe-34631326
|
||
|
||
+# From Burak AYDIN (2016-09-08):
|
||
+# Turkey will stay in Daylight Saving Time even in winter....
|
||
+# http://www.resmigazete.gov.tr/eskiler/2016/09/20160908-2.pdf
|
||
+#
|
||
+# From Paul Eggert (2016-09-07):
|
||
+# The change is permanent, so this is the new standard time in Turkey.
|
||
+# It takes effect today, which is not much notice.
|
||
+
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule Turkey 1916 only - May 1 0:00 1:00 S
|
||
Rule Turkey 1916 only - Oct 1 0:00 0 -
|
||
@@ -3209,16 +3566,16 @@ Rule Turkey 1983 only - Jul 31 0:00 1:00 S
|
||
Rule Turkey 1983 only - Oct 2 0:00 0 -
|
||
Rule Turkey 1985 only - Apr 20 0:00 1:00 S
|
||
Rule Turkey 1985 only - Sep 28 0:00 0 -
|
||
-Rule Turkey 1986 1990 - Mar lastSun 2:00s 1:00 S
|
||
-Rule Turkey 1986 1990 - Sep lastSun 2:00s 0 -
|
||
-Rule Turkey 1991 2006 - Mar lastSun 1:00s 1:00 S
|
||
-Rule Turkey 1991 1995 - Sep lastSun 1:00s 0 -
|
||
+Rule Turkey 1986 1993 - Mar lastSun 1:00s 1:00 S
|
||
+Rule Turkey 1986 1995 - Sep lastSun 1:00s 0 -
|
||
+Rule Turkey 1994 only - Mar 20 1:00s 1:00 S
|
||
+Rule Turkey 1995 2006 - Mar lastSun 1:00s 1:00 S
|
||
Rule Turkey 1996 2006 - Oct lastSun 1:00s 0 -
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone Europe/Istanbul 1:55:52 - LMT 1880
|
||
1:56:56 - IMT 1910 Oct # Istanbul Mean Time?
|
||
2:00 Turkey EE%sT 1978 Oct 15
|
||
- 3:00 Turkey TR%sT 1985 Apr 20 # Turkey Time
|
||
+ 3:00 Turkey +03/+04 1985 Apr 20
|
||
2:00 Turkey EE%sT 2007
|
||
2:00 EU EE%sT 2011 Mar 27 1:00u
|
||
2:00 - EET 2011 Mar 28 1:00u
|
||
@@ -3226,7 +3583,8 @@ Zone Europe/Istanbul 1:55:52 - LMT 1880
|
||
2:00 - EET 2014 Mar 31 1:00u
|
||
2:00 EU EE%sT 2015 Oct 25 1:00u
|
||
2:00 1:00 EEST 2015 Nov 8 1:00u
|
||
- 2:00 EU EE%sT
|
||
+ 2:00 EU EE%sT 2016 Sep 7
|
||
+ 3:00 - +03
|
||
Link Europe/Istanbul Asia/Istanbul # Istanbul is in both continents.
|
||
|
||
# Ukraine
|
||
Index: contrib/tzdata/factory
|
||
===================================================================
|
||
--- contrib/tzdata/factory (revision 309576)
|
||
+++ contrib/tzdata/factory (working copy)
|
||
@@ -1,9 +1,10 @@
|
||
# This file is in the public domain, so clarified as of
|
||
# 2009-05-17 by Arthur David Olson.
|
||
|
||
-# For companies who don't want to put time zone specification in
|
||
-# their installation procedures. When users run date, they'll get the message.
|
||
-# Also useful for the "comp.sources" version.
|
||
+# For distributors who don't want to put time zone specification in
|
||
+# their installation procedures. Users that run 'date' will get the
|
||
+# time zone abbreviation "-00", indicating that the actual time zone
|
||
+# is unknown.
|
||
|
||
# Zone NAME GMTOFF RULES FORMAT
|
||
Zone Factory 0 - "Local time zone must be set--use tzsetup"
|
||
Index: contrib/tzdata/leap-seconds.list
|
||
===================================================================
|
||
--- contrib/tzdata/leap-seconds.list (revision 309576)
|
||
+++ contrib/tzdata/leap-seconds.list (working copy)
|
||
@@ -143,7 +143,7 @@
|
||
# Boulder, Colorado
|
||
# Judah.Levine@nist.gov
|
||
#
|
||
-# Last Update of leap second values: 5 January 2015
|
||
+# Last Update of leap second values: 8 July 2016
|
||
#
|
||
# The following line shows this last update date in NTP timestamp
|
||
# format. This is the date on which the most recent change to
|
||
@@ -151,7 +151,7 @@
|
||
# be identified by the unique pair of characters in the first two
|
||
# columns as shown below.
|
||
#
|
||
-#$ 3629404800
|
||
+#$ 3676924800
|
||
#
|
||
# The NTP timestamps are in units of seconds since the NTP epoch,
|
||
# which is 1 January 1900, 00:00:00. The Modified Julian Day number
|
||
@@ -199,10 +199,10 @@
|
||
# current -- the update time stamp, the data and the name of the file
|
||
# will not change.
|
||
#
|
||
-# Updated through IERS Bulletin C50
|
||
-# File expires on: 28 June 2016
|
||
+# Updated through IERS Bulletin C52
|
||
+# File expires on: 28 June 2017
|
||
#
|
||
-#@ 3676060800
|
||
+#@ 3707596800
|
||
#
|
||
2272060800 10 # 1 Jan 1972
|
||
2287785600 11 # 1 Jul 1972
|
||
@@ -231,6 +231,7 @@
|
||
3439756800 34 # 1 Jan 2009
|
||
3550089600 35 # 1 Jul 2012
|
||
3644697600 36 # 1 Jul 2015
|
||
+3692217600 37 # 1 Jan 2017
|
||
#
|
||
# the following special comment contains the
|
||
# hash value of the data in this file computed
|
||
@@ -246,4 +247,4 @@
|
||
# the hash line is also ignored in the
|
||
# computation.
|
||
#
|
||
-#h 3d037453 3acade76 570bd8f8 be2b8bc9 55ec6fe8
|
||
+#h dacf2c42 2c4765d6 3c797af8 2cf630eb 699c8c67
|
||
Index: contrib/tzdata/leapseconds
|
||
===================================================================
|
||
--- contrib/tzdata/leapseconds (revision 309576)
|
||
+++ contrib/tzdata/leapseconds (working copy)
|
||
@@ -6,6 +6,7 @@
|
||
# leap-seconds.list file available from most NIST time servers.
|
||
# If the URL <ftp://time.nist.gov/pub/leap-seconds.list> does not work,
|
||
# you should be able to pick up leap-seconds.list from a secondary NIST server.
|
||
+# See <http://tf.nist.gov/tf-cgi/servers.cgi> for a list of secondary servers.
|
||
# For more about leap-seconds.list, please see
|
||
# The NTP Timescale and Leap Seconds
|
||
# http://www.eecis.udel.edu/~mills/leap.html
|
||
@@ -55,6 +56,7 @@ Leap 2005 Dec 31 23:59:60 + S
|
||
Leap 2008 Dec 31 23:59:60 + S
|
||
Leap 2012 Jun 30 23:59:60 + S
|
||
Leap 2015 Jun 30 23:59:60 + S
|
||
+Leap 2016 Dec 31 23:59:60 + S
|
||
|
||
-# Updated through IERS Bulletin C50
|
||
-# File expires on: 28 June 2016
|
||
+# Updated through IERS Bulletin C52
|
||
+# File expires on: 28 June 2017
|
||
Index: contrib/tzdata/leapseconds.awk
|
||
===================================================================
|
||
--- contrib/tzdata/leapseconds.awk (nonexistent)
|
||
+++ contrib/tzdata/leapseconds.awk (working copy)
|
||
@@ -0,0 +1,76 @@
|
||
+# Generate the 'leapseconds' file from 'leap-seconds.list'.
|
||
+
|
||
+# This file is in the public domain.
|
||
+
|
||
+BEGIN {
|
||
+ print "# Allowance for leap seconds added to each time zone file."
|
||
+ print ""
|
||
+ print "# This file is in the public domain."
|
||
+ print ""
|
||
+ print "# This file is generated automatically from the data in the public-domain"
|
||
+ print "# leap-seconds.list file available from most NIST time servers."
|
||
+ print "# If the URL <ftp://time.nist.gov/pub/leap-seconds.list> does not work,"
|
||
+ print "# you should be able to pick up leap-seconds.list from a secondary NIST server."
|
||
+ print "# See <http://tf.nist.gov/tf-cgi/servers.cgi> for a list of secondary servers."
|
||
+ print "# For more about leap-seconds.list, please see"
|
||
+ print "# The NTP Timescale and Leap Seconds"
|
||
+ print "# http://www.eecis.udel.edu/~mills/leap.html"
|
||
+ print ""
|
||
+ print "# The International Earth Rotation and Reference Systems Service"
|
||
+ print "# periodically uses leap seconds to keep UTC to within 0.9 s of UT1"
|
||
+ print "# (which measures the true angular orientation of the earth in space); see"
|
||
+ print "# Terry J Quinn, The BIPM and the accurate measure of time,"
|
||
+ print "# Proc IEEE 79, 7 (July 1991), 894-905 <http://dx.doi.org/10.1109/5.84965>."
|
||
+ print "# There were no leap seconds before 1972, because the official mechanism"
|
||
+ print "# accounting for the discrepancy between atomic time and the earth's rotation"
|
||
+ print "# did not exist until the early 1970s."
|
||
+ print ""
|
||
+ print "# The correction (+ or -) is made at the given time, so lines"
|
||
+ print "# will typically look like:"
|
||
+ print "# Leap YEAR MON DAY 23:59:60 + R/S"
|
||
+ print "# or"
|
||
+ print "# Leap YEAR MON DAY 23:59:59 - R/S"
|
||
+ print ""
|
||
+ print "# If the leapsecond is Rolling (R) the given time is local time."
|
||
+ print "# If the leapsecond is Stationary (S) the given time is UTC."
|
||
+ print ""
|
||
+ print "# Leap YEAR MONTH DAY HH:MM:SS CORR R/S"
|
||
+}
|
||
+
|
||
+/^ *$/ { next }
|
||
+
|
||
+/^#\tUpdated through/ || /^#\tFile expires on:/ {
|
||
+ last_lines = last_lines $0 "\n"
|
||
+}
|
||
+
|
||
+/^#/ { next }
|
||
+
|
||
+{
|
||
+ NTP_timestamp = $1
|
||
+ TAI_minus_UTC = $2
|
||
+ hash_mark = $3
|
||
+ one = $4
|
||
+ month = $5
|
||
+ year = $6
|
||
+ if (old_TAI_minus_UTC) {
|
||
+ if (old_TAI_minus_UTC < TAI_minus_UTC) {
|
||
+ sign = "23:59:60\t+"
|
||
+ } else {
|
||
+ sign = "23:59:59\t-"
|
||
+ }
|
||
+ if (month == "Jan") {
|
||
+ year--;
|
||
+ month = "Dec";
|
||
+ day = 31
|
||
+ } else if (month == "Jul") {
|
||
+ month = "Jun";
|
||
+ day = 30
|
||
+ }
|
||
+ printf "Leap\t%s\t%s\t%s\t%s\tS\n", year, month, day, sign
|
||
+ }
|
||
+ old_TAI_minus_UTC = TAI_minus_UTC
|
||
+}
|
||
+
|
||
+END {
|
||
+ printf "\n%s", last_lines
|
||
+}
|
||
Index: contrib/tzdata/northamerica
|
||
===================================================================
|
||
--- contrib/tzdata/northamerica (revision 309576)
|
||
+++ contrib/tzdata/northamerica (working copy)
|
||
@@ -24,9 +24,33 @@
|
||
# was the result of his proposals at the Convention of Railroad Trunk Lines
|
||
# 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.
|
||
-# His proposal was adopted by the railroads on 1883-11-18 at 12:00,
|
||
-# and the most of the country soon followed suit.
|
||
|
||
+# From Paul Eggert (2016-09-21):
|
||
+# Dowd's proposal left many details unresolved, such as where to draw
|
||
+# lines between time zones. 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
|
||
+# spent months in dialogs with scientific and railway leaders,
|
||
+# developed a workable plan to institute time zones, and presented it
|
||
+# to the General Time Convention on 1883-04-11, saying that his plan
|
||
+# meant "local time would be practically abolished" - a plus for
|
||
+# railway scheduling. By the next convention on 1883-10-11 nearly all
|
||
+# railroads had agreed and it took effect on 1883-11-18 at 12:00.
|
||
+# That Sunday was called the "day of two noons", as the eastern parts
|
||
+# of the new zones observed noon twice. Allen witnessed the
|
||
+# transition in New York City, writing:
|
||
+#
|
||
+# I heard the bells of St. Paul's strike on the old time. Four
|
||
+# minutes later, obedient to the electrical signal from the Naval
|
||
+# Observatory ... the time-ball made its rapid descent, the chimes
|
||
+# of old Trinity rang twelve measured strokes, and local time was
|
||
+# abandoned, probably forever.
|
||
+#
|
||
+# Most of the US soon followed suit. See:
|
||
+# Bartky IR. The adoption of standard time. Technol Cult 1989 Jan;30(1):25-56.
|
||
+# http://dx.doi.org/10.2307/3105430
|
||
+
|
||
# From Paul Eggert (2005-04-16):
|
||
# That 1883 transition occurred at 12:00 new time, not at 12:00 old time.
|
||
# See p 46 of David Prerau, Seize the daylight, Thunder's Mouth Press (2005).
|
||
@@ -325,6 +349,16 @@ Zone America/New_York -4:56:02 - LMT 1883 Nov 18 1
|
||
# Statue 175 closer in synch with the US Congress' intent....
|
||
# http://www.legis.state.wi.us/2007/data/acts/07Act3.pdf
|
||
|
||
+# From an email administrator of the City of Fort Pierre, SD (2015-12-21):
|
||
+# Fort Pierre is technically located in the Mountain time zone as is
|
||
+# the rest of Stanley County. Most of Stanley County and Fort Pierre
|
||
+# uses the Central time zone due to doing most of their business in
|
||
+# Pierre so it simplifies schedules. I have lived in Stanley County
|
||
+# all my life and it has been that way since I can remember. (43 years!)
|
||
+#
|
||
+# From Paul Eggert (2015-12-25):
|
||
+# Assume this practice predates 1970, so Fort Pierre can use America/Chicago.
|
||
+
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
|
||
Rule Chicago 1920 only - Jun 13 2:00 1:00 D
|
||
Rule Chicago 1920 1921 - Oct lastSun 2:00 0 S
|
||
@@ -403,11 +437,42 @@ Zone America/Denver -6:59:56 - LMT 1883 Nov 18 12:
|
||
# north of the Salmon River, and the towns of Burgdorf and Warren),
|
||
# Nevada (except West Wendover), Oregon (except the northern 3/4 of
|
||
# Malheur county), and Washington
|
||
+
|
||
+# From Paul Eggert (2016-08-20):
|
||
+# In early February 1948, in response to California's electricity shortage,
|
||
+# PG&E changed power frequency from 60 to 59.5 Hz during daylight hours,
|
||
+# causing electric clocks to lose six minutes per day. (This did not change
|
||
+# legal time, and is not part of the data here.) See:
|
||
+# Ross SA. An energy crisis from the past: Northern California in 1948.
|
||
+# Working Paper No. 8, Institute of Governmental Studies, UC Berkeley,
|
||
+# 1973-11. http://escholarship.org/uc/item/8x22k30c
|
||
#
|
||
+# In another measure to save electricity, DST was instituted from 1948-03-14
|
||
+# at 02:01 to 1949-01-16 at 02:00, with the governor having the option to move
|
||
+# the fallback transition earlier. See pages 3-4 of:
|
||
+# http://clerk.assembly.ca.gov/sites/clerk.assembly.ca.gov/files/archive/Statutes/1948/48Vol1_Chapters.pdf
|
||
+#
|
||
+# In response:
|
||
+#
|
||
+# Governor Warren received a torrent of objecting mail, and it is not too much
|
||
+# to speculate that the objections to Daylight Saving Time were one important
|
||
+# factor in the defeat of the Dewey-Warren Presidential ticket in California.
|
||
+# -- Ross, p 25
|
||
+#
|
||
+# On December 8 the governor exercised the option, setting the date to January 1
|
||
+# (LA Times 1948-12-09). The transition time was 02:00 (LA Times 1949-01-01).
|
||
+#
|
||
+# Despite the controversy, in 1949 California voters approved Proposition 12,
|
||
+# which established DST from April's last Sunday at 01:00 until September's
|
||
+# last Sunday at 02:00. This was amended by 1962's Proposition 6, which changed
|
||
+# the fall-back date to October's last Sunday. See:
|
||
+# http://repository.uchastings.edu/cgi/viewcontent.cgi?article=1501&context=ca_ballot_props
|
||
+# http://repository.uchastings.edu/cgi/viewcontent.cgi?article=1636&context=ca_ballot_props
|
||
+#
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER
|
||
-Rule CA 1948 only - Mar 14 2:00 1:00 D
|
||
+Rule CA 1948 only - Mar 14 2:01 1:00 D
|
||
Rule CA 1949 only - Jan 1 2:00 0 S
|
||
-Rule CA 1950 1966 - Apr lastSun 2:00 1:00 D
|
||
+Rule CA 1950 1966 - Apr lastSun 1:00 1:00 D
|
||
Rule CA 1950 1961 - Sep lastSun 2:00 0 S
|
||
Rule CA 1962 1966 - Oct lastSun 2:00 0 S
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
@@ -481,6 +546,12 @@ Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 1
|
||
# For lack of better information, assume that Metlakatla's
|
||
# abandonment of use of daylight saving resulted from the 1983 vote.
|
||
|
||
+# From Steffen Thorsen (2015-11-09):
|
||
+# It seems Metlakatla did go off PST on Sunday, November 1, changing
|
||
+# their time to AKST and are going to follow Alaska's DST, switching
|
||
+# between AKST and AKDT from now on....
|
||
+# http://www.krbd.org/2015/10/30/annette-island-times-they-are-a-changing/
|
||
+
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone America/Juneau 15:02:19 - LMT 1867 Oct 18
|
||
-8:57:41 - LMT 1900 Aug 20 12:00
|
||
@@ -506,7 +577,8 @@ Zone America/Metlakatla 15:13:42 - LMT 1867 Oct 1
|
||
-8:00 US P%sT 1946
|
||
-8:00 - PST 1969
|
||
-8:00 US P%sT 1983 Oct 30 2:00
|
||
- -8:00 - PST
|
||
+ -8:00 - PST 2015 Nov 1 2:00
|
||
+ -9:00 US AK%sT
|
||
Zone America/Yakutat 14:41:05 - LMT 1867 Oct 18
|
||
-9:18:55 - LMT 1900 Aug 20 12:00
|
||
-9:00 - YST 1942
|
||
@@ -2174,18 +2246,18 @@ Rule NT_YK 1980 2006 - Oct lastSun 2:00 0 S
|
||
Rule NT_YK 1987 2006 - Apr Sun>=1 2:00 1:00 D
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
# aka Panniqtuuq
|
||
-Zone America/Pangnirtung 0 - zzz 1921 # trading post est.
|
||
+Zone America/Pangnirtung 0 - -00 1921 # trading post est.
|
||
-4:00 NT_YK A%sT 1995 Apr Sun>=1 2:00
|
||
-5:00 Canada E%sT 1999 Oct 31 2:00
|
||
-6:00 Canada C%sT 2000 Oct 29 2:00
|
||
-5:00 Canada E%sT
|
||
# formerly Frobisher Bay
|
||
-Zone America/Iqaluit 0 - zzz 1942 Aug # Frobisher Bay est.
|
||
+Zone America/Iqaluit 0 - -00 1942 Aug # Frobisher Bay est.
|
||
-5:00 NT_YK E%sT 1999 Oct 31 2:00
|
||
-6:00 Canada C%sT 2000 Oct 29 2:00
|
||
-5:00 Canada E%sT
|
||
# aka Qausuittuq
|
||
-Zone America/Resolute 0 - zzz 1947 Aug 31 # Resolute founded
|
||
+Zone America/Resolute 0 - -00 1947 Aug 31 # Resolute founded
|
||
-6:00 NT_YK C%sT 2000 Oct 29 2:00
|
||
-5:00 - EST 2001 Apr 1 3:00
|
||
-6:00 Canada C%sT 2006 Oct 29 2:00
|
||
@@ -2192,21 +2264,21 @@ Rule NT_YK 1987 2006 - Apr Sun>=1 2:00 1:00 D
|
||
-5:00 - EST 2007 Mar 11 3:00
|
||
-6:00 Canada C%sT
|
||
# aka Kangiqiniq
|
||
-Zone America/Rankin_Inlet 0 - zzz 1957 # Rankin Inlet founded
|
||
+Zone America/Rankin_Inlet 0 - -00 1957 # Rankin Inlet founded
|
||
-6:00 NT_YK C%sT 2000 Oct 29 2:00
|
||
-5:00 - EST 2001 Apr 1 3:00
|
||
-6:00 Canada C%sT
|
||
# aka Iqaluktuuttiaq
|
||
-Zone America/Cambridge_Bay 0 - zzz 1920 # trading post est.?
|
||
+Zone America/Cambridge_Bay 0 - -00 1920 # trading post est.?
|
||
-7:00 NT_YK M%sT 1999 Oct 31 2:00
|
||
-6:00 Canada C%sT 2000 Oct 29 2:00
|
||
-5:00 - EST 2000 Nov 5 0:00
|
||
-6:00 - CST 2001 Apr 1 3:00
|
||
-7:00 Canada M%sT
|
||
-Zone America/Yellowknife 0 - zzz 1935 # Yellowknife founded?
|
||
+Zone America/Yellowknife 0 - -00 1935 # Yellowknife founded?
|
||
-7:00 NT_YK M%sT 1980
|
||
-7:00 Canada M%sT
|
||
-Zone America/Inuvik 0 - zzz 1953 # Inuvik founded
|
||
+Zone America/Inuvik 0 - -00 1953 # Inuvik founded
|
||
-8:00 NT_YK P%sT 1979 Apr lastSun 2:00
|
||
-7:00 NT_YK M%sT 1980
|
||
-7:00 Canada M%sT
|
||
@@ -2458,13 +2530,22 @@ Zone America/Merida -5:58:28 - LMT 1922 Jan 1 0:
|
||
-6:00 - CST 1981 Dec 23
|
||
-5:00 - EST 1982 Dec 2
|
||
-6:00 Mexico C%sT
|
||
-# Coahuila, Durango, Nuevo León, Tamaulipas (near US border)
|
||
+# Coahuila, Nuevo León, Tamaulipas (near US border)
|
||
+# This includes the following municipalities:
|
||
+# in Coahuila: Ocampo, Acuña, Zaragoza, Jiménez, Piedras Negras, Nava,
|
||
+# Guerrero, Hidalgo.
|
||
+# in Nuevo León: Anáhuac, Los Aldama.
|
||
+# in Tamaulipas: Nuevo Laredo, Guerrero, Mier, Miguel Alemán, Camargo,
|
||
+# Gustavo Díaz Ordaz, Reynosa, Río Bravo, Valle Hermoso, Matamoros.
|
||
+# See: Inicia mañana Horario de Verano en zona fronteriza, El Universal,
|
||
+# 2016-03-12
|
||
+# http://www.eluniversal.com.mx/articulo/estados/2016/03/12/inicia-manana-horario-de-verano-en-zona-fronteriza
|
||
Zone America/Matamoros -6:40:00 - LMT 1921 Dec 31 23:20:00
|
||
-6:00 - CST 1988
|
||
-6:00 US C%sT 1989
|
||
-6:00 Mexico C%sT 2010
|
||
-6:00 US C%sT
|
||
-# Coahuila, Durango, Nuevo León, Tamaulipas (away from US border)
|
||
+# Durango; Coahuila, Nuevo León, Tamaulipas (away from US border)
|
||
Zone America/Monterrey -6:41:16 - LMT 1921 Dec 31 23:18:44
|
||
-6:00 - CST 1988
|
||
-6:00 US C%sT 1989
|
||
@@ -2480,6 +2561,9 @@ Zone America/Mexico_City -6:36:36 - LMT 1922 Jan
|
||
-6:00 - CST 2002 Feb 20
|
||
-6:00 Mexico C%sT
|
||
# Chihuahua (near US border)
|
||
+# This includes the municipalities of Janos, Ascensión, Juárez, Guadalupe,
|
||
+# Práxedis G Guerrero, Coyame del Sotol, Ojinaga, and Manuel Benavides.
|
||
+# (See the 2016-03-12 El Universal source mentioned above.)
|
||
Zone America/Ojinaga -6:57:40 - LMT 1922 Jan 1 0:02:20
|
||
-7:00 - MST 1927 Jun 10 23:00
|
||
-6:00 - CST 1930 Nov 15
|
||
@@ -2567,7 +2651,7 @@ Zone America/Bahia_Banderas -7:01:00 - LMT 1921 De
|
||
-7:00 Mexico M%sT 2010 Apr 4 2:00
|
||
-6:00 Mexico C%sT
|
||
|
||
-# Baja California (near US border)
|
||
+# Baja California
|
||
Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56
|
||
-7:00 - MST 1924
|
||
-8:00 - PST 1927 Jun 10 23:00
|
||
@@ -2587,25 +2671,6 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0
|
||
-8:00 US P%sT 2002 Feb 20
|
||
-8:00 Mexico P%sT 2010
|
||
-8:00 US P%sT
|
||
-# Baja California (away from US border)
|
||
-Zone America/Santa_Isabel -7:39:28 - LMT 1922 Jan 1 0:20:32
|
||
- -7:00 - MST 1924
|
||
- -8:00 - PST 1927 Jun 10 23:00
|
||
- -7:00 - MST 1930 Nov 15
|
||
- -8:00 - PST 1931 Apr 1
|
||
- -8:00 1:00 PDT 1931 Sep 30
|
||
- -8:00 - PST 1942 Apr 24
|
||
- -8:00 1:00 PWT 1945 Aug 14 23:00u
|
||
- -8:00 1:00 PPT 1945 Nov 12 # Peace
|
||
- -8:00 - PST 1948 Apr 5
|
||
- -8:00 1:00 PDT 1949 Jan 14
|
||
- -8:00 - PST 1954
|
||
- -8:00 CA P%sT 1961
|
||
- -8:00 - PST 1976
|
||
- -8:00 US P%sT 1996
|
||
- -8:00 Mexico P%sT 2001
|
||
- -8:00 US P%sT 2002 Feb 20
|
||
- -8:00 Mexico P%sT
|
||
# From Paul Eggert (2006-03-22):
|
||
# Formerly there was an America/Ensenada zone, which differed from
|
||
# America/Tijuana only in that it did not observe DST from 1976
|
||
@@ -2618,6 +2683,13 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0
|
||
# other than America/Tijuana for Baja, but it's not clear yet what its
|
||
# name or contents should be.
|
||
#
|
||
+# From Paul Eggert (2015-10-08):
|
||
+# Formerly there was an America/Santa_Isabel zone, but this appears to
|
||
+# have come from a misreading of
|
||
+# http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010
|
||
+# It has been moved to the 'backward' file.
|
||
+#
|
||
+#
|
||
# Revillagigedo Is
|
||
# no information
|
||
|
||
@@ -2692,18 +2764,8 @@ Zone Atlantic/Bermuda -4:19:18 - LMT 1930 Jan 1
|
||
-4:00 US A%sT
|
||
|
||
# Cayman Is
|
||
+# See America/Panama.
|
||
|
||
-# From Paul Eggert (2015-05-15):
|
||
-# The Cayman government has decided to introduce DST in 2016, the idea being
|
||
-# to keep in sync with New York. The legislation hasn't passed but the change
|
||
-# seems quite likely. See: Meade B. Cayman 27.
|
||
-# http://www.cayman27.com.ky/2015/05/15/clock-ticks-toward-daylight-saving-time-in-cayman
|
||
-
|
||
-Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown
|
||
- -5:07:11 - KMT 1912 Feb # Kingston Mean Time
|
||
- -5:00 - EST 2016
|
||
- -5:00 US E%sT
|
||
-
|
||
# Costa Rica
|
||
|
||
# Milne gives -5:36:13.3 as San José mean time; round to nearest.
|
||
@@ -3065,6 +3127,13 @@ Zone America/Guatemala -6:02:04 - LMT 1918 Oct 5
|
||
# http://radiovision2000haiti.net/public/haiti-avis-changement-dheure-dimanche/
|
||
# http://www.canalplushaiti.net/?p=6714
|
||
|
||
+# From Steffen Thorsen (2016-03-12):
|
||
+# Jean Antoine, editor of www.haiti-reference.com informed us that Haiti
|
||
+# are not going on DST this year. Several other resources confirm this: ...
|
||
+# http://www.radiotelevisioncaraibes.com/presse/heure_d_t_pas_de_changement_d_heure_pr_vu_pour_cet_ann_e.html
|
||
+# http://www.vantbefinfo.com/changement-dheure-pas-pour-haiti/
|
||
+# http://news.anmwe.com/haiti-lheure-nationale-ne-sera-ni-avancee-ni-reculee-cette-annee/
|
||
+
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule Haiti 1983 only - May 8 0:00 1:00 D
|
||
Rule Haiti 1984 1987 - Apr lastSun 0:00 1:00 D
|
||
@@ -3075,8 +3144,8 @@ Rule Haiti 1988 1997 - Apr Sun>=1 1:00s 1:00 D
|
||
Rule Haiti 1988 1997 - Oct lastSun 1:00s 0 S
|
||
Rule Haiti 2005 2006 - Apr Sun>=1 0:00 1:00 D
|
||
Rule Haiti 2005 2006 - Oct lastSun 0:00 0 S
|
||
-Rule Haiti 2012 max - Mar Sun>=8 2:00 1:00 D
|
||
-Rule Haiti 2012 max - Nov Sun>=1 2:00 0 S
|
||
+Rule Haiti 2012 2015 - Mar Sun>=8 2:00 1:00 D
|
||
+Rule Haiti 2012 2015 - Nov Sun>=1 2:00 0 S
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone America/Port-au-Prince -4:49:20 - LMT 1890
|
||
-4:49 - PPMT 1917 Jan 24 12:00 # P-a-P MT
|
||
@@ -3225,6 +3294,7 @@ Zone America/Managua -5:45:08 - LMT 1890
|
||
Zone America/Panama -5:18:08 - LMT 1890
|
||
-5:19:36 - CMT 1908 Apr 22 # Colón Mean Time
|
||
-5:00 - EST
|
||
+Link America/Panama America/Cayman
|
||
|
||
# Puerto Rico
|
||
# There are too many San Juans elsewhere, so we'll use 'Puerto_Rico'.
|
||
@@ -3266,7 +3336,7 @@ Zone America/Miquelon -3:44:40 - LMT 1911 May 15 #
|
||
# indicating that the normal ET rules are followed.
|
||
#
|
||
# From Paul Eggert (2014-08-19):
|
||
-# The 2014-08-13 Cabinet meeting decided to stay on UTC-4 year-round. See:
|
||
+# The 2014-08-13 Cabinet meeting decided to stay on UT -04 year-round. See:
|
||
# http://tcweeklynews.com/daylight-savings-time-to-be-maintained-p5353-127.htm
|
||
# Model this as a switch from EST/EDT to AST ...
|
||
# From Chris Walton (2014-11-04):
|
||
Index: contrib/tzdata/southamerica
|
||
===================================================================
|
||
--- contrib/tzdata/southamerica (revision 309576)
|
||
+++ contrib/tzdata/southamerica (working copy)
|
||
@@ -410,9 +410,9 @@ Rule Arg 2008 only - Oct Sun>=15 0:00 1:00 S
|
||
# stuck on Summer daylight savings time even though the summer is over.
|
||
|
||
# From Paul Eggert (2013-09-05):
|
||
-# Perhaps San Luis operates on the legal fiction that it is at UTC-4
|
||
+# Perhaps San Luis operates on the legal fiction that it is at -04
|
||
# with perpetual summer time, but ordinary usage typically seems to
|
||
-# just say it's at UTC-3; see, for example,
|
||
+# just say it's at -03; see, for example,
|
||
# http://es.wikipedia.org/wiki/Hora_oficial_argentina
|
||
# We've documented similar situations as being plain changes to
|
||
# standard time, so let's do that here too. This does not change UTC
|
||
@@ -1221,6 +1221,20 @@ Zone America/Rio_Branco -4:31:12 - LMT 1914
|
||
# From Paul Eggert (2015-03-03):
|
||
# For now, assume that the extension will persist indefinitely.
|
||
|
||
+# From Juan Correa (2016-03-18):
|
||
+# The decree regarding DST has been published in today's Official Gazette:
|
||
+# http://www.diariooficial.interior.gob.cl/versiones-anteriores/do/20160318/
|
||
+# http://www.leychile.cl/Navegar?idNorma=1088502
|
||
+# It does consider the second Saturday of May and August as the dates
|
||
+# for the transition; and it lists DST dates until 2019, but I think
|
||
+# this scheme will stick.
|
||
+#
|
||
+# From Paul Eggert (2016-03-18):
|
||
+# For now, assume the pattern holds for the indefinite future.
|
||
+# The decree says transitions occur at 24:00; in practice this appears
|
||
+# to mean 24:00 mainland time, not 24:00 local time, so that Easter
|
||
+# Island is always two hours behind the mainland.
|
||
+
|
||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||
Rule Chile 1927 1931 - Sep 1 0:00 1:00 S
|
||
Rule Chile 1928 1932 - Apr 1 0:00 0 -
|
||
@@ -1252,8 +1266,10 @@ Rule Chile 2009 only - Mar Sun>=9 3:00u 0 -
|
||
Rule Chile 2010 only - Apr Sun>=1 3:00u 0 -
|
||
Rule Chile 2011 only - May Sun>=2 3:00u 0 -
|
||
Rule Chile 2011 only - Aug Sun>=16 4:00u 1:00 S
|
||
-Rule Chile 2012 2015 - Apr Sun>=23 3:00u 0 -
|
||
+Rule Chile 2012 2014 - Apr Sun>=23 3:00u 0 -
|
||
Rule Chile 2012 2014 - Sep Sun>=2 4:00u 1:00 S
|
||
+Rule Chile 2016 max - May Sun>=9 3:00u 0 -
|
||
+Rule Chile 2016 max - Aug Sun>=9 4:00u 1:00 S
|
||
# IATA SSIM anomalies: (1992-02) says 1992-03-14;
|
||
# (1996-09) says 1998-03-08. Ignore these.
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
@@ -1270,13 +1286,11 @@ Zone America/Santiago -4:42:46 - LMT 1890
|
||
-4:00 1:00 CLST 1946 Sep 1 # central Chile
|
||
-4:00 - CLT 1947 Apr 1
|
||
-5:00 - CLT 1947 May 21 23:00
|
||
- -4:00 Chile CL%sT 2015 Apr 26 3:00u
|
||
- -3:00 - CLT
|
||
+ -4:00 Chile CL%sT
|
||
Zone Pacific/Easter -7:17:28 - LMT 1890
|
||
-7:17:28 - EMT 1932 Sep # Easter Mean Time
|
||
-7:00 Chile EAS%sT 1982 Mar 14 3:00u # Easter Time
|
||
- -6:00 Chile EAS%sT 2015 Apr 26 3:00u
|
||
- -5:00 - EAST
|
||
+ -6:00 Chile EAS%sT
|
||
#
|
||
# Salas y Gómez Island is uninhabited.
|
||
# Other Chilean locations, including Juan Fernández Is, Desventuradas Is,
|
||
@@ -1295,11 +1309,10 @@ Zone Pacific/Easter -7:17:28 - LMT 1890
|
||
# Palmer used to be supplied from Argentina.
|
||
#
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
-Zone Antarctica/Palmer 0 - zzz 1965
|
||
+Zone Antarctica/Palmer 0 - -00 1965
|
||
-4:00 Arg AR%sT 1969 Oct 5
|
||
-3:00 Arg AR%sT 1982 May
|
||
- -4:00 Chile CL%sT 2015 Apr 26 3:00u
|
||
- -3:00 - CLT
|
||
+ -4:00 Chile CL%sT
|
||
|
||
# Colombia
|
||
|
||
@@ -1742,9 +1755,25 @@ Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
|
||
# resolution publication)
|
||
# http://www.globovision.com/news.php?nid=72208
|
||
|
||
+# From Alexander Krivenyshev (2016-04-15):
|
||
+# https://actualidad.rt.com/actualidad/204758-venezuela-modificar-huso-horario-sequia-elnino
|
||
+#
|
||
+# From Paul Eggert (2016-04-15):
|
||
+# Clocks advance 30 minutes on 2016-05-01 at 02:30....
|
||
+# "'Venezuela's new time-zone: hours without light, hours without water,
|
||
+# hours of presidential broadcasts, hours of lines,' quipped comedian
|
||
+# Jean Mary Curró ...". See: Cawthorne A, Kai D. Venezuela scraps
|
||
+# half-hour time difference set by Chavez. Reuters 2016-04-15 14:50 -0400
|
||
+# http://www.reuters.com/article/us-venezuela-timezone-idUSKCN0XC2BE
|
||
+#
|
||
+# From Matt Johnson (2016-04-20):
|
||
+# ... published in the official Gazette [2016-04-18], here:
|
||
+# http://historico.tsj.gob.ve/gaceta_ext/abril/1842016/E-1842016-4551.pdf
|
||
+
|
||
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
|
||
Zone America/Caracas -4:27:44 - LMT 1890
|
||
-4:27:40 - CMT 1912 Feb 12 # Caracas Mean Time?
|
||
-4:30 - VET 1965 Jan 1 0:00 # Venezuela T.
|
||
-4:00 - VET 2007 Dec 9 3:00
|
||
- -4:30 - VET
|
||
+ -4:30 - VET 2016 May 1 2:30
|
||
+ -4:00 - VET
|
||
Index: contrib/tzdata/version
|
||
===================================================================
|
||
--- contrib/tzdata/version (nonexistent)
|
||
+++ contrib/tzdata/version (working copy)
|
||
@@ -0,0 +1 @@
|
||
+2016i
|
||
Index: contrib/tzdata/zone.tab
|
||
===================================================================
|
||
--- contrib/tzdata/zone.tab (revision 309576)
|
||
+++ contrib/tzdata/zone.tab (working copy)
|
||
@@ -30,22 +30,22 @@ AI +1812-06304 America/Anguilla
|
||
AL +4120+01950 Europe/Tirane
|
||
AM +4011+04430 Asia/Yerevan
|
||
AO -0848+01314 Africa/Luanda
|
||
-AQ -7750+16636 Antarctica/McMurdo McMurdo, South Pole, Scott (New Zealand time)
|
||
-AQ -6734-06808 Antarctica/Rothera Rothera Station, Adelaide Island
|
||
-AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island
|
||
-AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay
|
||
-AQ -6835+07758 Antarctica/Davis Davis Station, Vestfold Hills
|
||
-AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
|
||
-AQ -7824+10654 Antarctica/Vostok Vostok Station, Lake Vostok
|
||
-AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Station, Adelie Land
|
||
-AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I
|
||
-AQ -720041+0023206 Antarctica/Troll Troll Station, Queen Maud Land
|
||
+AQ -7750+16636 Antarctica/McMurdo New Zealand time - McMurdo, South Pole
|
||
+AQ -6617+11031 Antarctica/Casey Casey
|
||
+AQ -6835+07758 Antarctica/Davis Davis
|
||
+AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville
|
||
+AQ -6736+06253 Antarctica/Mawson Mawson
|
||
+AQ -6448-06406 Antarctica/Palmer Palmer
|
||
+AQ -6734-06808 Antarctica/Rothera Rothera
|
||
+AQ -690022+0393524 Antarctica/Syowa Syowa
|
||
+AQ -720041+0023206 Antarctica/Troll Troll
|
||
+AQ -7824+10654 Antarctica/Vostok Vostok
|
||
AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF)
|
||
-AR -3124-06411 America/Argentina/Cordoba most locations (CB, CC, CN, ER, FM, MN, SE, SF)
|
||
-AR -2447-06525 America/Argentina/Salta (SA, LP, NQ, RN)
|
||
+AR -3124-06411 America/Argentina/Cordoba Argentina (most areas: CB, CC, CN, ER, FM, MN, SE, SF)
|
||
+AR -2447-06525 America/Argentina/Salta Salta (SA, LP, NQ, RN)
|
||
AR -2411-06518 America/Argentina/Jujuy Jujuy (JY)
|
||
AR -2649-06513 America/Argentina/Tucuman Tucuman (TM)
|
||
-AR -2828-06547 America/Argentina/Catamarca Catamarca (CT), Chubut (CH)
|
||
+AR -2828-06547 America/Argentina/Catamarca Catamarca (CT); Chubut (CH)
|
||
AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR)
|
||
AR -3132-06831 America/Argentina/San_Juan San Juan (SJ)
|
||
AR -3253-06849 America/Argentina/Mendoza Mendoza (MZ)
|
||
@@ -56,17 +56,17 @@ AS -1416-17042 Pacific/Pago_Pago
|
||
AT +4813+01620 Europe/Vienna
|
||
AU -3133+15905 Australia/Lord_Howe Lord Howe Island
|
||
AU -5430+15857 Antarctica/Macquarie Macquarie Island
|
||
-AU -4253+14719 Australia/Hobart Tasmania - most locations
|
||
-AU -3956+14352 Australia/Currie Tasmania - King Island
|
||
+AU -4253+14719 Australia/Hobart Tasmania (most areas)
|
||
+AU -3956+14352 Australia/Currie Tasmania (King Island)
|
||
AU -3749+14458 Australia/Melbourne Victoria
|
||
-AU -3352+15113 Australia/Sydney New South Wales - most locations
|
||
-AU -3157+14127 Australia/Broken_Hill New South Wales - Yancowinna
|
||
-AU -2728+15302 Australia/Brisbane Queensland - most locations
|
||
-AU -2016+14900 Australia/Lindeman Queensland - Holiday Islands
|
||
+AU -3352+15113 Australia/Sydney New South Wales (most areas)
|
||
+AU -3157+14127 Australia/Broken_Hill New South Wales (Yancowinna)
|
||
+AU -2728+15302 Australia/Brisbane Queensland (most areas)
|
||
+AU -2016+14900 Australia/Lindeman Queensland (Whitsunday Islands)
|
||
AU -3455+13835 Australia/Adelaide South Australia
|
||
AU -1228+13050 Australia/Darwin Northern Territory
|
||
-AU -3157+11551 Australia/Perth Western Australia - most locations
|
||
-AU -3143+12852 Australia/Eucla Western Australia - Eucla area
|
||
+AU -3157+11551 Australia/Perth Western Australia (most areas)
|
||
+AU -3143+12852 Australia/Eucla Western Australia (Eucla)
|
||
AW +1230-06958 America/Aruba
|
||
AX +6006+01957 Europe/Mariehamn
|
||
AZ +4023+04951 Asia/Baku
|
||
@@ -85,20 +85,20 @@ BN +0456+11455 Asia/Brunei
|
||
BO -1630-06809 America/La_Paz
|
||
BQ +120903-0681636 America/Kralendijk
|
||
BR -0351-03225 America/Noronha Atlantic islands
|
||
-BR -0127-04829 America/Belem Amapa, E Para
|
||
-BR -0343-03830 America/Fortaleza NE Brazil (MA, PI, CE, RN, PB)
|
||
+BR -0127-04829 America/Belem Para (east); Amapa
|
||
+BR -0343-03830 America/Fortaleza Brazil (northeast: MA, PI, CE, RN, PB)
|
||
BR -0803-03454 America/Recife Pernambuco
|
||
BR -0712-04812 America/Araguaina Tocantins
|
||
BR -0940-03543 America/Maceio Alagoas, Sergipe
|
||
BR -1259-03831 America/Bahia Bahia
|
||
-BR -2332-04637 America/Sao_Paulo S & SE Brazil (GO, DF, MG, ES, RJ, SP, PR, SC, RS)
|
||
+BR -2332-04637 America/Sao_Paulo Brazil (southeast: GO, DF, MG, ES, RJ, SP, PR, SC, RS)
|
||
BR -2027-05437 America/Campo_Grande Mato Grosso do Sul
|
||
BR -1535-05605 America/Cuiaba Mato Grosso
|
||
-BR -0226-05452 America/Santarem W Para
|
||
+BR -0226-05452 America/Santarem Para (west)
|
||
BR -0846-06354 America/Porto_Velho Rondonia
|
||
BR +0249-06040 America/Boa_Vista Roraima
|
||
-BR -0308-06001 America/Manaus E Amazonas
|
||
-BR -0640-06952 America/Eirunepe W Amazonas
|
||
+BR -0308-06001 America/Manaus Amazonas (east)
|
||
+BR -0640-06952 America/Eirunepe Amazonas (west)
|
||
BR -0958-06748 America/Rio_Branco Acre
|
||
BS +2505-07721 America/Nassau
|
||
BT +2728+08939 Asia/Thimphu
|
||
@@ -105,43 +105,43 @@ BT +2728+08939 Asia/Thimphu
|
||
BW -2439+02555 Africa/Gaborone
|
||
BY +5354+02734 Europe/Minsk
|
||
BZ +1730-08812 America/Belize
|
||
-CA +4734-05243 America/St_Johns Newfoundland Time, including SE Labrador
|
||
-CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (peninsula), PEI
|
||
-CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia (Cape Breton)
|
||
-CA +4606-06447 America/Moncton Atlantic Time - New Brunswick
|
||
-CA +5320-06025 America/Goose_Bay Atlantic Time - Labrador - most locations
|
||
-CA +5125-05707 America/Blanc-Sablon Atlantic Standard Time - Quebec - Lower North Shore
|
||
-CA +4339-07923 America/Toronto Eastern Time - Ontario & Quebec - most locations
|
||
-CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
|
||
-CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario
|
||
-CA +6344-06828 America/Iqaluit Eastern Time - east Nunavut - most locations
|
||
-CA +6608-06544 America/Pangnirtung Eastern Time - Pangnirtung, Nunavut
|
||
-CA +744144-0944945 America/Resolute Central Time - Resolute, Nunavut
|
||
-CA +484531-0913718 America/Atikokan Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut
|
||
-CA +624900-0920459 America/Rankin_Inlet Central Time - central Nunavut
|
||
-CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario
|
||
-CA +4843-09434 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario
|
||
-CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations
|
||
-CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest
|
||
-CA +5333-11328 America/Edmonton Mountain Time - Alberta, east British Columbia & west Saskatchewan
|
||
-CA +690650-1050310 America/Cambridge_Bay Mountain Time - west Nunavut
|
||
-CA +6227-11421 America/Yellowknife Mountain Time - central Northwest Territories
|
||
-CA +682059-1334300 America/Inuvik Mountain Time - west Northwest Territories
|
||
-CA +4906-11631 America/Creston Mountain Standard Time - Creston, British Columbia
|
||
-CA +5946-12014 America/Dawson_Creek Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
|
||
-CA +5848-12242 America/Fort_Nelson Mountain Standard Time - Fort Nelson, British Columbia
|
||
-CA +4916-12307 America/Vancouver Pacific Time - west British Columbia
|
||
-CA +6043-13503 America/Whitehorse Pacific Time - south Yukon
|
||
-CA +6404-13925 America/Dawson Pacific Time - north Yukon
|
||
+CA +4734-05243 America/St_Johns Newfoundland; Labrador (southeast)
|
||
+CA +4439-06336 America/Halifax Atlantic - NS (most areas); PE
|
||
+CA +4612-05957 America/Glace_Bay Atlantic - NS (Cape Breton)
|
||
+CA +4606-06447 America/Moncton Atlantic - New Brunswick
|
||
+CA +5320-06025 America/Goose_Bay Atlantic - Labrador (most areas)
|
||
+CA +5125-05707 America/Blanc-Sablon AST - QC (Lower North Shore)
|
||
+CA +4339-07923 America/Toronto Eastern - ON, QC (most areas)
|
||
+CA +4901-08816 America/Nipigon Eastern - ON, QC (no DST 1967-73)
|
||
+CA +4823-08915 America/Thunder_Bay Eastern - ON (Thunder Bay)
|
||
+CA +6344-06828 America/Iqaluit Eastern - NU (most east areas)
|
||
+CA +6608-06544 America/Pangnirtung Eastern - NU (Pangnirtung)
|
||
+CA +484531-0913718 America/Atikokan EST - ON (Atikokan); NU (Coral H)
|
||
+CA +4953-09709 America/Winnipeg Central - ON (west); Manitoba
|
||
+CA +4843-09434 America/Rainy_River Central - ON (Rainy R, Ft Frances)
|
||
+CA +744144-0944945 America/Resolute Central - NU (Resolute)
|
||
+CA +624900-0920459 America/Rankin_Inlet Central - NU (central)
|
||
+CA +5024-10439 America/Regina CST - SK (most areas)
|
||
+CA +5017-10750 America/Swift_Current CST - SK (midwest)
|
||
+CA +5333-11328 America/Edmonton Mountain - AB; BC (E); SK (W)
|
||
+CA +690650-1050310 America/Cambridge_Bay Mountain - NU (west)
|
||
+CA +6227-11421 America/Yellowknife Mountain - NT (central)
|
||
+CA +682059-1334300 America/Inuvik Mountain - NT (west)
|
||
+CA +4906-11631 America/Creston MST - BC (Creston)
|
||
+CA +5946-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
|
||
+CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
|
||
+CA +4916-12307 America/Vancouver Pacific - BC (most areas)
|
||
+CA +6043-13503 America/Whitehorse Pacific - Yukon (south)
|
||
+CA +6404-13925 America/Dawson Pacific - Yukon (north)
|
||
CC -1210+09655 Indian/Cocos
|
||
-CD -0418+01518 Africa/Kinshasa west Dem. Rep. of Congo
|
||
-CD -1140+02728 Africa/Lubumbashi east Dem. Rep. of Congo
|
||
+CD -0418+01518 Africa/Kinshasa Dem. Rep. of Congo (west)
|
||
+CD -1140+02728 Africa/Lubumbashi Dem. Rep. of Congo (east)
|
||
CF +0422+01835 Africa/Bangui
|
||
CG -0416+01517 Africa/Brazzaville
|
||
CH +4723+00832 Europe/Zurich
|
||
CI +0519-00402 Africa/Abidjan
|
||
CK -2114-15946 Pacific/Rarotonga
|
||
-CL -3327-07040 America/Santiago most locations
|
||
+CL -3327-07040 America/Santiago Chile (most areas)
|
||
CL -2709-10926 Pacific/Easter Easter Island
|
||
CM +0403+00942 Africa/Douala
|
||
CN +3114+12128 Asia/Shanghai Beijing Time
|
||
@@ -152,9 +152,10 @@ 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 most locations
|
||
+DE +5230+01322 Europe/Berlin Germany (most areas)
|
||
DE +4742+00841 Europe/Busingen Busingen
|
||
DJ +1136+04309 Africa/Djibouti
|
||
DK +5540+01235 Europe/Copenhagen
|
||
@@ -161,21 +162,21 @@ DK +5540+01235 Europe/Copenhagen
|
||
DM +1518-06124 America/Dominica
|
||
DO +1828-06954 America/Santo_Domingo
|
||
DZ +3647+00303 Africa/Algiers
|
||
-EC -0210-07950 America/Guayaquil mainland
|
||
+EC -0210-07950 America/Guayaquil Ecuador (mainland)
|
||
EC -0054-08936 Pacific/Galapagos Galapagos Islands
|
||
EE +5925+02445 Europe/Tallinn
|
||
EG +3003+03115 Africa/Cairo
|
||
EH +2709-01312 Africa/El_Aaiun
|
||
ER +1520+03853 Africa/Asmara
|
||
-ES +4024-00341 Europe/Madrid mainland
|
||
-ES +3553-00519 Africa/Ceuta Ceuta & Melilla
|
||
+ES +4024-00341 Europe/Madrid Spain (mainland)
|
||
+ES +3553-00519 Africa/Ceuta Ceuta, Melilla
|
||
ES +2806-01524 Atlantic/Canary Canary Islands
|
||
ET +0902+03842 Africa/Addis_Ababa
|
||
FI +6010+02458 Europe/Helsinki
|
||
FJ -1808+17825 Pacific/Fiji
|
||
FK -5142-05751 Atlantic/Stanley
|
||
-FM +0725+15147 Pacific/Chuuk Chuuk (Truk) and Yap
|
||
-FM +0658+15813 Pacific/Pohnpei Pohnpei (Ponape)
|
||
+FM +0725+15147 Pacific/Chuuk Chuuk/Truk, Yap
|
||
+FM +0658+15813 Pacific/Pohnpei Pohnpei/Ponape
|
||
FM +0519+16259 Pacific/Kosrae Kosrae
|
||
FO +6201-00646 Atlantic/Faroe
|
||
FR +4852+00220 Europe/Paris
|
||
@@ -187,10 +188,10 @@ GF +0456-05220 America/Cayenne
|
||
GG +4927-00232 Europe/Guernsey
|
||
GH +0533-00013 Africa/Accra
|
||
GI +3608-00521 Europe/Gibraltar
|
||
-GL +6411-05144 America/Godthab most locations
|
||
-GL +7646-01840 America/Danmarkshavn east coast, north of Scoresbysund
|
||
-GL +7029-02158 America/Scoresbysund Scoresbysund / Ittoqqortoormiit
|
||
-GL +7634-06847 America/Thule Thule / Pituffik
|
||
+GL +6411-05144 America/Godthab Greenland (most areas)
|
||
+GL +7646-01840 America/Danmarkshavn National Park (east coast)
|
||
+GL +7029-02158 America/Scoresbysund Scoresbysund/Ittoqqortoormiit
|
||
+GL +7634-06847 America/Thule Thule/Pituffik
|
||
GM +1328-01639 Africa/Banjul
|
||
GN +0931-01343 Africa/Conakry
|
||
GP +1614-06132 America/Guadeloupe
|
||
@@ -206,10 +207,10 @@ HN +1406-08713 America/Tegucigalpa
|
||
HR +4548+01558 Europe/Zagreb
|
||
HT +1832-07220 America/Port-au-Prince
|
||
HU +4730+01905 Europe/Budapest
|
||
-ID -0610+10648 Asia/Jakarta Java & Sumatra
|
||
-ID -0002+10920 Asia/Pontianak west & central Borneo
|
||
-ID -0507+11924 Asia/Makassar east & south Borneo, Sulawesi (Celebes), Bali, Nusa Tengarra, west Timor
|
||
-ID -0232+14042 Asia/Jayapura west New Guinea (Irian Jaya) & Malukus (Moluccas)
|
||
+ID -0610+10648 Asia/Jakarta Java, Sumatra
|
||
+ID -0002+10920 Asia/Pontianak Borneo (west, central)
|
||
+ID -0507+11924 Asia/Makassar Borneo (east, south); Sulawesi/Celebes, Bali, Nusa Tengarra; Timor (west)
|
||
+ID -0232+14042 Asia/Jayapura New Guinea (West Papua / Irian Jaya); Malukus/Moluccas
|
||
IE +5320-00615 Europe/Dublin
|
||
IL +314650+0351326 Asia/Jerusalem
|
||
IM +5409-00428 Europe/Isle_of_Man
|
||
@@ -235,10 +236,10 @@ KP +3901+12545 Asia/Pyongyang
|
||
KR +3733+12658 Asia/Seoul
|
||
KW +2920+04759 Asia/Kuwait
|
||
KY +1918-08123 America/Cayman
|
||
-KZ +4315+07657 Asia/Almaty most locations
|
||
-KZ +4448+06528 Asia/Qyzylorda Qyzylorda (Kyzylorda, Kzyl-Orda)
|
||
-KZ +5017+05710 Asia/Aqtobe Aqtobe (Aktobe)
|
||
-KZ +4431+05016 Asia/Aqtau Atyrau (Atirau, Gur'yev), Mangghystau (Mankistau)
|
||
+KZ +4315+07657 Asia/Almaty Kazakhstan (most areas)
|
||
+KZ +4448+06528 Asia/Qyzylorda Qyzylorda/Kyzylorda/Kzyl-Orda
|
||
+KZ +5017+05710 Asia/Aqtobe Aqtobe/Aktobe
|
||
+KZ +4431+05016 Asia/Aqtau Atyrau/Atirau/Gur'yev, Mangghystau/Mankistau
|
||
KZ +5113+05121 Asia/Oral West Kazakhstan
|
||
LA +1758+10236 Asia/Vientiane
|
||
LB +3353+03530 Asia/Beirut
|
||
@@ -257,12 +258,12 @@ MD +4700+02850 Europe/Chisinau
|
||
ME +4226+01916 Europe/Podgorica
|
||
MF +1804-06305 America/Marigot
|
||
MG -1855+04731 Indian/Antananarivo
|
||
-MH +0709+17112 Pacific/Majuro most locations
|
||
+MH +0709+17112 Pacific/Majuro Marshall Islands (most areas)
|
||
MH +0905+16720 Pacific/Kwajalein Kwajalein
|
||
MK +4159+02126 Europe/Skopje
|
||
ML +1239-00800 Africa/Bamako
|
||
-MM +1647+09610 Asia/Rangoon
|
||
-MN +4755+10653 Asia/Ulaanbaatar most locations
|
||
+MM +1647+09610 Asia/Yangon
|
||
+MN +4755+10653 Asia/Ulaanbaatar Mongolia (most areas)
|
||
MN +4801+09139 Asia/Hovd Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan
|
||
MN +4804+11430 Asia/Choibalsan Dornod, Sukhbaatar
|
||
MO +2214+11335 Asia/Macau
|
||
@@ -274,20 +275,19 @@ MT +3554+01431 Europe/Malta
|
||
MU -2010+05730 Indian/Mauritius
|
||
MV +0410+07330 Indian/Maldives
|
||
MW -1547+03500 Africa/Blantyre
|
||
-MX +1924-09909 America/Mexico_City Central Time - most locations
|
||
+MX +1924-09909 America/Mexico_City Central Time
|
||
MX +2105-08646 America/Cancun Eastern Standard Time - Quintana Roo
|
||
MX +2058-08937 America/Merida Central Time - Campeche, Yucatan
|
||
-MX +2540-10019 America/Monterrey Mexican Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas away from US border
|
||
-MX +2550-09730 America/Matamoros US Central Time - Coahuila, Durango, Nuevo Leon, Tamaulipas near US border
|
||
-MX +2313-10625 America/Mazatlan Mountain Time - S Baja, Nayarit, Sinaloa
|
||
-MX +2838-10605 America/Chihuahua Mexican Mountain Time - Chihuahua away from US border
|
||
-MX +2934-10425 America/Ojinaga US Mountain Time - Chihuahua near US border
|
||
+MX +2540-10019 America/Monterrey Central Time - Durango; Coahuila, Nuevo Leon, Tamaulipas (most areas)
|
||
+MX +2550-09730 America/Matamoros Central Time US - Coahuila, Nuevo Leon, Tamaulipas (US border)
|
||
+MX +2313-10625 America/Mazatlan Mountain Time - Baja California Sur, Nayarit, Sinaloa
|
||
+MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua (most areas)
|
||
+MX +2934-10425 America/Ojinaga Mountain Time US - Chihuahua (US border)
|
||
MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora
|
||
-MX +3232-11701 America/Tijuana US Pacific Time - Baja California near US border
|
||
-MX +3018-11452 America/Santa_Isabel Mexican Pacific Time - Baja California away from US border
|
||
-MX +2048-10515 America/Bahia_Banderas Mexican Central Time - Bahia de Banderas
|
||
-MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia
|
||
-MY +0133+11020 Asia/Kuching Sabah & Sarawak
|
||
+MX +3232-11701 America/Tijuana Pacific Time US - Baja California
|
||
+MX +2048-10515 America/Bahia_Banderas Central Time - Bahia de Banderas
|
||
+MY +0310+10142 Asia/Kuala_Lumpur Malaysia (peninsula)
|
||
+MY +0133+11020 Asia/Kuching Sabah, Sarawak
|
||
MZ -2558+03235 Africa/Maputo
|
||
NA -2234+01706 Africa/Windhoek
|
||
NC -2216+16627 Pacific/Noumea
|
||
@@ -300,7 +300,7 @@ NO +5955+01045 Europe/Oslo
|
||
NP +2743+08519 Asia/Kathmandu
|
||
NR -0031+16655 Pacific/Nauru
|
||
NU -1901-16955 Pacific/Niue
|
||
-NZ -3652+17446 Pacific/Auckland most locations
|
||
+NZ -3652+17446 Pacific/Auckland New Zealand (most areas)
|
||
NZ -4357-17633 Pacific/Chatham Chatham Islands
|
||
OM +2336+05835 Asia/Muscat
|
||
PA +0858-07932 America/Panama
|
||
@@ -308,7 +308,7 @@ PE -1203-07703 America/Lima
|
||
PF -1732-14934 Pacific/Tahiti Society Islands
|
||
PF -0900-13930 Pacific/Marquesas Marquesas Islands
|
||
PF -2308-13457 Pacific/Gambier Gambier Islands
|
||
-PG -0930+14710 Pacific/Port_Moresby most locations
|
||
+PG -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas)
|
||
PG -0613+15534 Pacific/Bougainville Bougainville
|
||
PH +1435+12100 Asia/Manila
|
||
PK +2452+06703 Asia/Karachi
|
||
@@ -318,7 +318,7 @@ PN -2504-13005 Pacific/Pitcairn
|
||
PR +182806-0660622 America/Puerto_Rico
|
||
PS +3130+03428 Asia/Gaza Gaza Strip
|
||
PS +313200+0350542 Asia/Hebron West Bank
|
||
-PT +3843-00908 Europe/Lisbon mainland
|
||
+PT +3843-00908 Europe/Lisbon Portugal (mainland)
|
||
PT +3238-01654 Atlantic/Madeira Madeira Islands
|
||
PT +3744-02540 Atlantic/Azores Azores
|
||
PW +0720+13429 Pacific/Palau
|
||
@@ -327,27 +327,32 @@ QA +2517+05132 Asia/Qatar
|
||
RE -2052+05528 Indian/Reunion
|
||
RO +4426+02606 Europe/Bucharest
|
||
RS +4450+02030 Europe/Belgrade
|
||
-RU +5443+02030 Europe/Kaliningrad Moscow-01 - Kaliningrad
|
||
-RU +554521+0373704 Europe/Moscow Moscow+00 - west Russia
|
||
-RU +4457+03406 Europe/Simferopol Moscow+00 - Crimea
|
||
-RU +4844+04425 Europe/Volgograd Moscow+00 - Caspian Sea
|
||
-RU +5312+05009 Europe/Samara Moscow+00 (Moscow+01 after 2014-10-26) - Samara, Udmurtia
|
||
-RU +5651+06036 Asia/Yekaterinburg Moscow+02 - Urals
|
||
-RU +5500+07324 Asia/Omsk Moscow+03 - west Siberia
|
||
-RU +5502+08255 Asia/Novosibirsk Moscow+03 - Novosibirsk
|
||
-RU +5345+08707 Asia/Novokuznetsk Moscow+03 (Moscow+04 after 2014-10-26) - Kemerovo
|
||
-RU +5601+09250 Asia/Krasnoyarsk Moscow+04 - Yenisei River
|
||
-RU +5216+10420 Asia/Irkutsk Moscow+05 - Lake Baikal
|
||
-RU +5203+11328 Asia/Chita Moscow+06 (Moscow+05 after 2014-10-26) - Zabaykalsky
|
||
-RU +6200+12940 Asia/Yakutsk Moscow+06 - Lena River
|
||
-RU +623923+1353314 Asia/Khandyga Moscow+06 - Tomponsky, Ust-Maysky
|
||
-RU +4310+13156 Asia/Vladivostok Moscow+07 - Amur River
|
||
-RU +4658+14242 Asia/Sakhalin Moscow+07 - Sakhalin Island
|
||
-RU +643337+1431336 Asia/Ust-Nera Moscow+07 - Oymyakonsky
|
||
-RU +5934+15048 Asia/Magadan Moscow+08 (Moscow+07 after 2014-10-26) - Magadan
|
||
-RU +6728+15343 Asia/Srednekolymsk Moscow+08 - E Sakha, N Kuril Is
|
||
-RU +5301+15839 Asia/Kamchatka Moscow+08 (Moscow+09 after 2014-10-26) - Kamchatka
|
||
-RU +6445+17729 Asia/Anadyr Moscow+08 (Moscow+09 after 2014-10-26) - Bering Sea
|
||
+RU +5443+02030 Europe/Kaliningrad MSK-01 - Kaliningrad
|
||
+RU +554521+0373704 Europe/Moscow MSK+00 - Moscow area
|
||
+RU +4457+03406 Europe/Simferopol MSK+00 - Crimea
|
||
+RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd, Saratov
|
||
+RU +5836+04939 Europe/Kirov MSK+00 - Kirov
|
||
+RU +4621+04803 Europe/Astrakhan MSK+01 - Astrakhan
|
||
+RU +5312+05009 Europe/Samara MSK+01 - Samara, Udmurtia
|
||
+RU +5420+04824 Europe/Ulyanovsk MSK+01 - Ulyanovsk
|
||
+RU +5651+06036 Asia/Yekaterinburg MSK+02 - Urals
|
||
+RU +5500+07324 Asia/Omsk MSK+03 - Omsk
|
||
+RU +5502+08255 Asia/Novosibirsk MSK+03 - Novosibirsk
|
||
+RU +5322+08345 Asia/Barnaul MSK+04 - Altai
|
||
+RU +5630+08458 Asia/Tomsk MSK+04 - Tomsk
|
||
+RU +5345+08707 Asia/Novokuznetsk MSK+04 - Kemerovo
|
||
+RU +5601+09250 Asia/Krasnoyarsk MSK+04 - Krasnoyarsk area
|
||
+RU +5216+10420 Asia/Irkutsk MSK+05 - Irkutsk, Buryatia
|
||
+RU +5203+11328 Asia/Chita MSK+06 - Zabaykalsky
|
||
+RU +6200+12940 Asia/Yakutsk MSK+06 - Lena River
|
||
+RU +623923+1353314 Asia/Khandyga MSK+06 - Tomponsky, Ust-Maysky
|
||
+RU +4310+13156 Asia/Vladivostok MSK+07 - Amur River
|
||
+RU +643337+1431336 Asia/Ust-Nera MSK+07 - Oymyakonsky
|
||
+RU +5934+15048 Asia/Magadan MSK+08 - Magadan
|
||
+RU +4658+14242 Asia/Sakhalin MSK+08 - Sakhalin Island
|
||
+RU +6728+15343 Asia/Srednekolymsk MSK+08 - Sakha (E); North Kuril Is
|
||
+RU +5301+15839 Asia/Kamchatka MSK+09 - Kamchatka
|
||
+RU +6445+17729 Asia/Anadyr MSK+09 - Bering Sea
|
||
RW -0157+03004 Africa/Kigali
|
||
SA +2438+04643 Asia/Riyadh
|
||
SB -0932+16012 Pacific/Guadalcanal
|
||
@@ -386,45 +391,45 @@ TT +1039-06131 America/Port_of_Spain
|
||
TV -0831+17913 Pacific/Funafuti
|
||
TW +2503+12130 Asia/Taipei
|
||
TZ -0648+03917 Africa/Dar_es_Salaam
|
||
-UA +5026+03031 Europe/Kiev most locations
|
||
+UA +5026+03031 Europe/Kiev Ukraine (most areas)
|
||
UA +4837+02218 Europe/Uzhgorod Ruthenia
|
||
-UA +4750+03510 Europe/Zaporozhye Zaporozh'ye, E Lugansk / Zaporizhia, E Luhansk
|
||
+UA +4750+03510 Europe/Zaporozhye Zaporozh'ye/Zaporizhia; Lugansk/Luhansk (east)
|
||
UG +0019+03225 Africa/Kampala
|
||
UM +1645-16931 Pacific/Johnston Johnston Atoll
|
||
UM +2813-17722 Pacific/Midway Midway Islands
|
||
UM +1917+16637 Pacific/Wake Wake Island
|
||
-US +404251-0740023 America/New_York Eastern Time
|
||
-US +421953-0830245 America/Detroit Eastern Time - Michigan - most locations
|
||
-US +381515-0854534 America/Kentucky/Louisville Eastern Time - Kentucky - Louisville area
|
||
-US +364947-0845057 America/Kentucky/Monticello Eastern Time - Kentucky - Wayne County
|
||
-US +394606-0860929 America/Indiana/Indianapolis Eastern Time - Indiana - most locations
|
||
-US +384038-0873143 America/Indiana/Vincennes Eastern Time - Indiana - Daviess, Dubois, Knox & Martin Counties
|
||
-US +410305-0863611 America/Indiana/Winamac Eastern Time - Indiana - Pulaski County
|
||
-US +382232-0862041 America/Indiana/Marengo Eastern Time - Indiana - Crawford County
|
||
-US +382931-0871643 America/Indiana/Petersburg Eastern Time - Indiana - Pike County
|
||
-US +384452-0850402 America/Indiana/Vevay Eastern Time - Indiana - Switzerland County
|
||
-US +415100-0873900 America/Chicago Central Time
|
||
-US +375711-0864541 America/Indiana/Tell_City Central Time - Indiana - Perry County
|
||
-US +411745-0863730 America/Indiana/Knox Central Time - Indiana - Starke County
|
||
-US +450628-0873651 America/Menominee Central Time - Michigan - Dickinson, Gogebic, Iron & Menominee Counties
|
||
-US +470659-1011757 America/North_Dakota/Center Central Time - North Dakota - Oliver County
|
||
-US +465042-1012439 America/North_Dakota/New_Salem Central Time - North Dakota - Morton County (except Mandan area)
|
||
-US +471551-1014640 America/North_Dakota/Beulah Central Time - North Dakota - Mercer County
|
||
-US +394421-1045903 America/Denver Mountain Time
|
||
-US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon
|
||
-US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona (except Navajo)
|
||
-US +340308-1181434 America/Los_Angeles Pacific Time
|
||
-US +550737-1313435 America/Metlakatla Pacific Standard Time - Annette Island, Alaska
|
||
-US +611305-1495401 America/Anchorage Alaska Time
|
||
-US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle
|
||
-US +571035-1351807 America/Sitka Alaska Time - southeast Alaska panhandle
|
||
-US +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck
|
||
-US +643004-1652423 America/Nome Alaska Time - west Alaska
|
||
+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)
|
||
+US +364947-0845057 America/Kentucky/Monticello Eastern - KY (Wayne)
|
||
+US +394606-0860929 America/Indiana/Indianapolis Eastern - IN (most areas)
|
||
+US +384038-0873143 America/Indiana/Vincennes Eastern - IN (Da, Du, K, Mn)
|
||
+US +410305-0863611 America/Indiana/Winamac Eastern - IN (Pulaski)
|
||
+US +382232-0862041 America/Indiana/Marengo Eastern - IN (Crawford)
|
||
+US +382931-0871643 America/Indiana/Petersburg Eastern - IN (Pike)
|
||
+US +384452-0850402 America/Indiana/Vevay Eastern - IN (Switzerland)
|
||
+US +415100-0873900 America/Chicago Central (most areas)
|
||
+US +375711-0864541 America/Indiana/Tell_City Central - IN (Perry)
|
||
+US +411745-0863730 America/Indiana/Knox Central - IN (Starke)
|
||
+US +450628-0873651 America/Menominee Central - MI (Wisconsin border)
|
||
+US +470659-1011757 America/North_Dakota/Center Central - ND (Oliver)
|
||
+US +465042-1012439 America/North_Dakota/New_Salem Central - ND (Morton rural)
|
||
+US +471551-1014640 America/North_Dakota/Beulah Central - ND (Mercer)
|
||
+US +394421-1045903 America/Denver Mountain (most areas)
|
||
+US +433649-1161209 America/Boise Mountain - ID (south); OR (east)
|
||
+US +332654-1120424 America/Phoenix MST - Arizona (except Navajo)
|
||
+US +340308-1181434 America/Los_Angeles Pacific
|
||
+US +611305-1495401 America/Anchorage Alaska (most areas)
|
||
+US +581807-1342511 America/Juneau Alaska - Juneau area
|
||
+US +571035-1351807 America/Sitka Alaska - Sitka area
|
||
+US +550737-1313435 America/Metlakatla Alaska - Annette Island
|
||
+US +593249-1394338 America/Yakutat Alaska - Yakutat
|
||
+US +643004-1652423 America/Nome Alaska (west)
|
||
US +515248-1763929 America/Adak Aleutian Islands
|
||
US +211825-1575130 Pacific/Honolulu Hawaii
|
||
UY -3453-05611 America/Montevideo
|
||
-UZ +3940+06648 Asia/Samarkand west Uzbekistan
|
||
-UZ +4120+06918 Asia/Tashkent east Uzbekistan
|
||
+UZ +3940+06648 Asia/Samarkand Uzbekistan (west)
|
||
+UZ +4120+06918 Asia/Tashkent Uzbekistan (east)
|
||
VA +415408+0122711 Europe/Vatican
|
||
VC +1309-06114 America/St_Vincent
|
||
VE +1030-06656 America/Caracas
|
||
Index: contrib/tzdata/zone1970.tab
|
||
===================================================================
|
||
--- contrib/tzdata/zone1970.tab (revision 309576)
|
||
+++ contrib/tzdata/zone1970.tab (working copy)
|
||
@@ -39,21 +39,21 @@ AE,OM +2518+05518 Asia/Dubai
|
||
AF +3431+06912 Asia/Kabul
|
||
AL +4120+01950 Europe/Tirane
|
||
AM +4011+04430 Asia/Yerevan
|
||
-AQ -6734-06808 Antarctica/Rothera Rothera Station, Adelaide Island
|
||
-AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island
|
||
-AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay
|
||
-AQ -6835+07758 Antarctica/Davis Davis Station, Vestfold Hills
|
||
-AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
|
||
-AQ -7824+10654 Antarctica/Vostok Vostok Station, Lake Vostok
|
||
-AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Station, Adélie Land
|
||
-AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I
|
||
-AQ -720041+0023206 Antarctica/Troll Troll Station, Queen Maud Land
|
||
+AQ -6617+11031 Antarctica/Casey Casey
|
||
+AQ -6835+07758 Antarctica/Davis Davis
|
||
+AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville
|
||
+AQ -6736+06253 Antarctica/Mawson Mawson
|
||
+AQ -6448-06406 Antarctica/Palmer Palmer
|
||
+AQ -6734-06808 Antarctica/Rothera Rothera
|
||
+AQ -690022+0393524 Antarctica/Syowa Syowa
|
||
+AQ -720041+0023206 Antarctica/Troll Troll
|
||
+AQ -7824+10654 Antarctica/Vostok Vostok
|
||
AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF)
|
||
-AR -3124-06411 America/Argentina/Cordoba most locations (CB, CC, CN, ER, FM, MN, SE, SF)
|
||
-AR -2447-06525 America/Argentina/Salta (SA, LP, NQ, RN)
|
||
+AR -3124-06411 America/Argentina/Cordoba Argentina (most areas: CB, CC, CN, ER, FM, MN, SE, SF)
|
||
+AR -2447-06525 America/Argentina/Salta Salta (SA, LP, NQ, RN)
|
||
AR -2411-06518 America/Argentina/Jujuy Jujuy (JY)
|
||
AR -2649-06513 America/Argentina/Tucuman Tucumán (TM)
|
||
-AR -2828-06547 America/Argentina/Catamarca Catamarca (CT), Chubut (CH)
|
||
+AR -2828-06547 America/Argentina/Catamarca Catamarca (CT); Chubut (CH)
|
||
AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR)
|
||
AR -3132-06831 America/Argentina/San_Juan San Juan (SJ)
|
||
AR -3253-06849 America/Argentina/Mendoza Mendoza (MZ)
|
||
@@ -64,17 +64,17 @@ AS,UM -1416-17042 Pacific/Pago_Pago Samoa, Midway
|
||
AT +4813+01620 Europe/Vienna
|
||
AU -3133+15905 Australia/Lord_Howe Lord Howe Island
|
||
AU -5430+15857 Antarctica/Macquarie Macquarie Island
|
||
-AU -4253+14719 Australia/Hobart Tasmania - most locations
|
||
-AU -3956+14352 Australia/Currie Tasmania - King Island
|
||
+AU -4253+14719 Australia/Hobart Tasmania (most areas)
|
||
+AU -3956+14352 Australia/Currie Tasmania (King Island)
|
||
AU -3749+14458 Australia/Melbourne Victoria
|
||
-AU -3352+15113 Australia/Sydney New South Wales - most locations
|
||
-AU -3157+14127 Australia/Broken_Hill New South Wales - Yancowinna
|
||
-AU -2728+15302 Australia/Brisbane Queensland - most locations
|
||
-AU -2016+14900 Australia/Lindeman Queensland - Holiday Islands
|
||
+AU -3352+15113 Australia/Sydney New South Wales (most areas)
|
||
+AU -3157+14127 Australia/Broken_Hill New South Wales (Yancowinna)
|
||
+AU -2728+15302 Australia/Brisbane Queensland (most areas)
|
||
+AU -2016+14900 Australia/Lindeman Queensland (Whitsunday Islands)
|
||
AU -3455+13835 Australia/Adelaide South Australia
|
||
AU -1228+13050 Australia/Darwin Northern Territory
|
||
-AU -3157+11551 Australia/Perth Western Australia - most locations
|
||
-AU -3143+12852 Australia/Eucla Western Australia - Eucla area
|
||
+AU -3157+11551 Australia/Perth Western Australia (most areas)
|
||
+AU -3143+12852 Australia/Eucla Western Australia (Eucla)
|
||
AZ +4023+04951 Asia/Baku
|
||
BB +1306-05937 America/Barbados
|
||
BD +2343+09025 Asia/Dhaka
|
||
@@ -84,58 +84,58 @@ BM +3217-06446 Atlantic/Bermuda
|
||
BN +0456+11455 Asia/Brunei
|
||
BO -1630-06809 America/La_Paz
|
||
BR -0351-03225 America/Noronha Atlantic islands
|
||
-BR -0127-04829 America/Belem Amapá, E Pará
|
||
-BR -0343-03830 America/Fortaleza NE Brazil (MA, PI, CE, RN, PB)
|
||
+BR -0127-04829 America/Belem Pará (east); Amapá
|
||
+BR -0343-03830 America/Fortaleza Brazil (northeast: MA, PI, CE, RN, PB)
|
||
BR -0803-03454 America/Recife Pernambuco
|
||
BR -0712-04812 America/Araguaina Tocantins
|
||
BR -0940-03543 America/Maceio Alagoas, Sergipe
|
||
BR -1259-03831 America/Bahia Bahia
|
||
-BR -2332-04637 America/Sao_Paulo S & SE Brazil (GO, DF, MG, ES, RJ, SP, PR, SC, RS)
|
||
+BR -2332-04637 America/Sao_Paulo Brazil (southeast: GO, DF, MG, ES, RJ, SP, PR, SC, RS)
|
||
BR -2027-05437 America/Campo_Grande Mato Grosso do Sul
|
||
BR -1535-05605 America/Cuiaba Mato Grosso
|
||
-BR -0226-05452 America/Santarem W Pará
|
||
+BR -0226-05452 America/Santarem Pará (west)
|
||
BR -0846-06354 America/Porto_Velho Rondônia
|
||
BR +0249-06040 America/Boa_Vista Roraima
|
||
-BR -0308-06001 America/Manaus E Amazonas
|
||
-BR -0640-06952 America/Eirunepe W Amazonas
|
||
+BR -0308-06001 America/Manaus Amazonas (east)
|
||
+BR -0640-06952 America/Eirunepe Amazonas (west)
|
||
BR -0958-06748 America/Rio_Branco Acre
|
||
BS +2505-07721 America/Nassau
|
||
BT +2728+08939 Asia/Thimphu
|
||
BY +5354+02734 Europe/Minsk
|
||
BZ +1730-08812 America/Belize
|
||
-CA +4734-05243 America/St_Johns Newfoundland Time, including SE Labrador
|
||
-CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (peninsula), PEI
|
||
-CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia (Cape Breton)
|
||
-CA +4606-06447 America/Moncton Atlantic Time - New Brunswick
|
||
-CA +5320-06025 America/Goose_Bay Atlantic Time - Labrador - most locations
|
||
-CA +5125-05707 America/Blanc-Sablon Atlantic Standard Time - Quebec - Lower North Shore
|
||
-CA +4339-07923 America/Toronto Eastern Time - Ontario & Quebec - most locations
|
||
-CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
|
||
-CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario
|
||
-CA +6344-06828 America/Iqaluit Eastern Time - east Nunavut - most locations
|
||
-CA +6608-06544 America/Pangnirtung Eastern Time - Pangnirtung, Nunavut
|
||
-CA +744144-0944945 America/Resolute Central Time - Resolute, Nunavut
|
||
-CA +484531-0913718 America/Atikokan Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut
|
||
-CA +624900-0920459 America/Rankin_Inlet Central Time - central Nunavut
|
||
-CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario
|
||
-CA +4843-09434 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario
|
||
-CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations
|
||
-CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest
|
||
-CA +5333-11328 America/Edmonton Mountain Time - Alberta, east British Columbia & west Saskatchewan
|
||
-CA +690650-1050310 America/Cambridge_Bay Mountain Time - west Nunavut
|
||
-CA +6227-11421 America/Yellowknife Mountain Time - central Northwest Territories
|
||
-CA +682059-1334300 America/Inuvik Mountain Time - west Northwest Territories
|
||
-CA +4906-11631 America/Creston Mountain Standard Time - Creston, British Columbia
|
||
-CA +5946-12014 America/Dawson_Creek Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia
|
||
-CA +5848-12242 America/Fort_Nelson Mountain Standard Time - Fort Nelson, British Columbia
|
||
-CA +4916-12307 America/Vancouver Pacific Time - west British Columbia
|
||
-CA +6043-13503 America/Whitehorse Pacific Time - south Yukon
|
||
-CA +6404-13925 America/Dawson Pacific Time - north Yukon
|
||
+CA +4734-05243 America/St_Johns Newfoundland; Labrador (southeast)
|
||
+CA +4439-06336 America/Halifax Atlantic - NS (most areas); PE
|
||
+CA +4612-05957 America/Glace_Bay Atlantic - NS (Cape Breton)
|
||
+CA +4606-06447 America/Moncton Atlantic - New Brunswick
|
||
+CA +5320-06025 America/Goose_Bay Atlantic - Labrador (most areas)
|
||
+CA +5125-05707 America/Blanc-Sablon AST - QC (Lower North Shore)
|
||
+CA +4339-07923 America/Toronto Eastern - ON, QC (most areas)
|
||
+CA +4901-08816 America/Nipigon Eastern - ON, QC (no DST 1967-73)
|
||
+CA +4823-08915 America/Thunder_Bay Eastern - ON (Thunder Bay)
|
||
+CA +6344-06828 America/Iqaluit Eastern - NU (most east areas)
|
||
+CA +6608-06544 America/Pangnirtung Eastern - NU (Pangnirtung)
|
||
+CA +484531-0913718 America/Atikokan EST - ON (Atikokan); NU (Coral H)
|
||
+CA +4953-09709 America/Winnipeg Central - ON (west); Manitoba
|
||
+CA +4843-09434 America/Rainy_River Central - ON (Rainy R, Ft Frances)
|
||
+CA +744144-0944945 America/Resolute Central - NU (Resolute)
|
||
+CA +624900-0920459 America/Rankin_Inlet Central - NU (central)
|
||
+CA +5024-10439 America/Regina CST - SK (most areas)
|
||
+CA +5017-10750 America/Swift_Current CST - SK (midwest)
|
||
+CA +5333-11328 America/Edmonton Mountain - AB; BC (E); SK (W)
|
||
+CA +690650-1050310 America/Cambridge_Bay Mountain - NU (west)
|
||
+CA +6227-11421 America/Yellowknife Mountain - NT (central)
|
||
+CA +682059-1334300 America/Inuvik Mountain - NT (west)
|
||
+CA +4906-11631 America/Creston MST - BC (Creston)
|
||
+CA +5946-12014 America/Dawson_Creek MST - BC (Dawson Cr, Ft St John)
|
||
+CA +5848-12242 America/Fort_Nelson MST - BC (Ft Nelson)
|
||
+CA +4916-12307 America/Vancouver Pacific - BC (most areas)
|
||
+CA +6043-13503 America/Whitehorse Pacific - Yukon (south)
|
||
+CA +6404-13925 America/Dawson Pacific - Yukon (north)
|
||
CC -1210+09655 Indian/Cocos
|
||
CH,DE,LI +4723+00832 Europe/Zurich Swiss time
|
||
CI,BF,GM,GN,ML,MR,SH,SL,SN,ST,TG +0519-00402 Africa/Abidjan
|
||
CK -2114-15946 Pacific/Rarotonga
|
||
-CL -3327-07040 America/Santiago most locations
|
||
+CL -3327-07040 America/Santiago Chile (most areas)
|
||
CL -2709-10926 Pacific/Easter Easter Island
|
||
CN +3114+12128 Asia/Shanghai Beijing Time
|
||
CN +4348+08735 Asia/Urumqi Xinjiang Time
|
||
@@ -145,25 +145,26 @@ 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 Berlin time
|
||
+DE +5230+01322 Europe/Berlin Germany (most areas)
|
||
DK +5540+01235 Europe/Copenhagen
|
||
DO +1828-06954 America/Santo_Domingo
|
||
DZ +3647+00303 Africa/Algiers
|
||
-EC -0210-07950 America/Guayaquil mainland
|
||
+EC -0210-07950 America/Guayaquil Ecuador (mainland)
|
||
EC -0054-08936 Pacific/Galapagos Galápagos Islands
|
||
EE +5925+02445 Europe/Tallinn
|
||
EG +3003+03115 Africa/Cairo
|
||
EH +2709-01312 Africa/El_Aaiun
|
||
-ES +4024-00341 Europe/Madrid mainland
|
||
-ES +3553-00519 Africa/Ceuta Ceuta & Melilla
|
||
+ES +4024-00341 Europe/Madrid Spain (mainland)
|
||
+ES +3553-00519 Africa/Ceuta Ceuta, Melilla
|
||
ES +2806-01524 Atlantic/Canary Canary Islands
|
||
FI,AX +6010+02458 Europe/Helsinki
|
||
FJ -1808+17825 Pacific/Fiji
|
||
FK -5142-05751 Atlantic/Stanley
|
||
-FM +0725+15147 Pacific/Chuuk Chuuk (Truk) and Yap
|
||
-FM +0658+15813 Pacific/Pohnpei Pohnpei (Ponape)
|
||
+FM +0725+15147 Pacific/Chuuk Chuuk/Truk, Yap
|
||
+FM +0658+15813 Pacific/Pohnpei Pohnpei/Ponape
|
||
FM +0519+16259 Pacific/Kosrae Kosrae
|
||
FO +6201-00646 Atlantic/Faroe
|
||
FR +4852+00220 Europe/Paris
|
||
@@ -172,10 +173,10 @@ GE +4143+04449 Asia/Tbilisi
|
||
GF +0456-05220 America/Cayenne
|
||
GH +0533-00013 Africa/Accra
|
||
GI +3608-00521 Europe/Gibraltar
|
||
-GL +6411-05144 America/Godthab most locations
|
||
-GL +7646-01840 America/Danmarkshavn east coast, north of Scoresbysund
|
||
-GL +7029-02158 America/Scoresbysund Scoresbysund / Ittoqqortoormiit
|
||
-GL +7634-06847 America/Thule Thule / Pituffik
|
||
+GL +6411-05144 America/Godthab Greenland (most areas)
|
||
+GL +7646-01840 America/Danmarkshavn National Park (east coast)
|
||
+GL +7029-02158 America/Scoresbysund Scoresbysund/Ittoqqortoormiit
|
||
+GL +7634-06847 America/Thule Thule/Pituffik
|
||
GR +3758+02343 Europe/Athens
|
||
GS -5416-03632 Atlantic/South_Georgia
|
||
GT +1438-09031 America/Guatemala
|
||
@@ -186,10 +187,10 @@ HK +2217+11409 Asia/Hong_Kong
|
||
HN +1406-08713 America/Tegucigalpa
|
||
HT +1832-07220 America/Port-au-Prince
|
||
HU +4730+01905 Europe/Budapest
|
||
-ID -0610+10648 Asia/Jakarta Java & Sumatra
|
||
-ID -0002+10920 Asia/Pontianak west & central Borneo
|
||
-ID -0507+11924 Asia/Makassar east & south Borneo, Sulawesi (Celebes), Bali, Nusa Tengarra, west Timor
|
||
-ID -0232+14042 Asia/Jayapura west New Guinea (Irian Jaya) & Malukus (Moluccas)
|
||
+ID -0610+10648 Asia/Jakarta Java, Sumatra
|
||
+ID -0002+10920 Asia/Pontianak Borneo (west, central)
|
||
+ID -0507+11924 Asia/Makassar Borneo (east, south); Sulawesi/Celebes, Bali, Nusa Tengarra; Timor (west)
|
||
+ID -0232+14042 Asia/Jayapura New Guinea (West Papua / Irian Jaya); Malukus/Moluccas
|
||
IE +5320-00615 Europe/Dublin
|
||
IL +314650+0351326 Asia/Jerusalem
|
||
IN +2232+08822 Asia/Kolkata
|
||
@@ -208,11 +209,10 @@ KI -0308-17105 Pacific/Enderbury Phoenix Islands
|
||
KI +0152-15720 Pacific/Kiritimati Line Islands
|
||
KP +3901+12545 Asia/Pyongyang
|
||
KR +3733+12658 Asia/Seoul
|
||
-KY +1918-08123 America/Cayman
|
||
-KZ +4315+07657 Asia/Almaty most locations
|
||
-KZ +4448+06528 Asia/Qyzylorda Qyzylorda (Kyzylorda, Kzyl-Orda)
|
||
-KZ +5017+05710 Asia/Aqtobe Aqtobe (Aktobe)
|
||
-KZ +4431+05016 Asia/Aqtau Atyrau (Atirau, Gur'yev), Mangghystau (Mankistau)
|
||
+KZ +4315+07657 Asia/Almaty Kazakhstan (most areas)
|
||
+KZ +4448+06528 Asia/Qyzylorda Qyzylorda/Kyzylorda/Kzyl-Orda
|
||
+KZ +5017+05710 Asia/Aqtobe Aqtobe/Aktobe
|
||
+KZ +4431+05016 Asia/Aqtau Atyrau/Atirau/Gur'yev, Mangghystau/Mankistau
|
||
KZ +5113+05121 Asia/Oral West Kazakhstan
|
||
LB +3353+03530 Asia/Beirut
|
||
LK +0656+07951 Asia/Colombo
|
||
@@ -224,10 +224,10 @@ LY +3254+01311 Africa/Tripoli
|
||
MA +3339-00735 Africa/Casablanca
|
||
MC +4342+00723 Europe/Monaco
|
||
MD +4700+02850 Europe/Chisinau
|
||
-MH +0709+17112 Pacific/Majuro most locations
|
||
+MH +0709+17112 Pacific/Majuro Marshall Islands (most areas)
|
||
MH +0905+16720 Pacific/Kwajalein Kwajalein
|
||
-MM +1647+09610 Asia/Rangoon
|
||
-MN +4755+10653 Asia/Ulaanbaatar most locations
|
||
+MM +1647+09610 Asia/Yangon
|
||
+MN +4755+10653 Asia/Ulaanbaatar Mongolia (most areas)
|
||
MN +4801+09139 Asia/Hovd Bayan-Ölgii, Govi-Altai, Hovd, Uvs, Zavkhan
|
||
MN +4804+11430 Asia/Choibalsan Dornod, Sükhbaatar
|
||
MO +2214+11335 Asia/Macau
|
||
@@ -235,25 +235,24 @@ MQ +1436-06105 America/Martinique
|
||
MT +3554+01431 Europe/Malta
|
||
MU -2010+05730 Indian/Mauritius
|
||
MV +0410+07330 Indian/Maldives
|
||
-MX +1924-09909 America/Mexico_City Central Time - most locations
|
||
+MX +1924-09909 America/Mexico_City Central Time
|
||
MX +2105-08646 America/Cancun Eastern Standard Time - Quintana Roo
|
||
MX +2058-08937 America/Merida Central Time - Campeche, Yucatán
|
||
-MX +2540-10019 America/Monterrey Mexican Central Time - Coahuila, Durango, Nuevo León, Tamaulipas away from US border
|
||
-MX +2550-09730 America/Matamoros US Central Time - Coahuila, Durango, Nuevo León, Tamaulipas near US border
|
||
-MX +2313-10625 America/Mazatlan Mountain Time - S Baja, Nayarit, Sinaloa
|
||
-MX +2838-10605 America/Chihuahua Mexican Mountain Time - Chihuahua away from US border
|
||
-MX +2934-10425 America/Ojinaga US Mountain Time - Chihuahua near US border
|
||
+MX +2540-10019 America/Monterrey Central Time - Durango; Coahuila, Nuevo León, Tamaulipas (most areas)
|
||
+MX +2550-09730 America/Matamoros Central Time US - Coahuila, Nuevo León, Tamaulipas (US border)
|
||
+MX +2313-10625 America/Mazatlan Mountain Time - Baja California Sur, Nayarit, Sinaloa
|
||
+MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua (most areas)
|
||
+MX +2934-10425 America/Ojinaga Mountain Time US - Chihuahua (US border)
|
||
MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora
|
||
-MX +3232-11701 America/Tijuana US Pacific Time - Baja California near US border
|
||
-MX +3018-11452 America/Santa_Isabel Mexican Pacific Time - Baja California away from US border
|
||
-MX +2048-10515 America/Bahia_Banderas Mexican Central Time - Bahía de Banderas
|
||
-MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia
|
||
-MY +0133+11020 Asia/Kuching Sabah & Sarawak
|
||
-MZ,BI,BW,CD,MW,RW,ZM,ZW -2558+03235 Africa/Maputo Central Africa Time (UTC+2)
|
||
+MX +3232-11701 America/Tijuana Pacific Time US - Baja California
|
||
+MX +2048-10515 America/Bahia_Banderas Central Time - Bahía de Banderas
|
||
+MY +0310+10142 Asia/Kuala_Lumpur Malaysia (peninsula)
|
||
+MY +0133+11020 Asia/Kuching Sabah, Sarawak
|
||
+MZ,BI,BW,CD,MW,RW,ZM,ZW -2558+03235 Africa/Maputo Central Africa Time
|
||
NA -2234+01706 Africa/Windhoek
|
||
NC -2216+16627 Pacific/Noumea
|
||
NF -2903+16758 Pacific/Norfolk
|
||
-NG,AO,BJ,CD,CF,CG,CM,GA,GQ,NE +0627+00324 Africa/Lagos West Africa Time (UTC+1)
|
||
+NG,AO,BJ,CD,CF,CG,CM,GA,GQ,NE +0627+00324 Africa/Lagos West Africa Time
|
||
NI +1209-08617 America/Managua
|
||
NL +5222+00454 Europe/Amsterdam
|
||
NO,SJ +5955+01045 Europe/Oslo
|
||
@@ -262,12 +261,12 @@ NR -0031+16655 Pacific/Nauru
|
||
NU -1901-16955 Pacific/Niue
|
||
NZ,AQ -3652+17446 Pacific/Auckland New Zealand time
|
||
NZ -4357-17633 Pacific/Chatham Chatham Islands
|
||
-PA +0858-07932 America/Panama
|
||
+PA,KY +0858-07932 America/Panama
|
||
PE -1203-07703 America/Lima
|
||
PF -1732-14934 Pacific/Tahiti Society Islands
|
||
PF -0900-13930 Pacific/Marquesas Marquesas Islands
|
||
PF -2308-13457 Pacific/Gambier Gambier Islands
|
||
-PG -0930+14710 Pacific/Port_Moresby most locations
|
||
+PG -0930+14710 Pacific/Port_Moresby Papua New Guinea (most areas)
|
||
PG -0613+15534 Pacific/Bougainville Bougainville
|
||
PH +1435+12100 Asia/Manila
|
||
PK +2452+06703 Asia/Karachi
|
||
@@ -277,36 +276,41 @@ PN -2504-13005 Pacific/Pitcairn
|
||
PR +182806-0660622 America/Puerto_Rico
|
||
PS +3130+03428 Asia/Gaza Gaza Strip
|
||
PS +313200+0350542 Asia/Hebron West Bank
|
||
-PT +3843-00908 Europe/Lisbon mainland
|
||
+PT +3843-00908 Europe/Lisbon Portugal (mainland)
|
||
PT +3238-01654 Atlantic/Madeira Madeira Islands
|
||
PT +3744-02540 Atlantic/Azores Azores
|
||
PW +0720+13429 Pacific/Palau
|
||
PY -2516-05740 America/Asuncion
|
||
QA,BH +2517+05132 Asia/Qatar
|
||
-RE,TF -2052+05528 Indian/Reunion Réunion, Crozet Is, Scattered Is
|
||
+RE,TF -2052+05528 Indian/Reunion Réunion, Crozet, Scattered Islands
|
||
RO +4426+02606 Europe/Bucharest
|
||
RS,BA,HR,ME,MK,SI +4450+02030 Europe/Belgrade
|
||
-RU +5443+02030 Europe/Kaliningrad Moscow-01 - Kaliningrad
|
||
-RU +554521+0373704 Europe/Moscow Moscow+00 - west Russia
|
||
-RU +4457+03406 Europe/Simferopol Moscow+00 - Crimea
|
||
-RU +4844+04425 Europe/Volgograd Moscow+00 - Caspian Sea
|
||
-RU +5312+05009 Europe/Samara Moscow+00 (Moscow+01 after 2014-10-26) - Samara, Udmurtia
|
||
-RU +5651+06036 Asia/Yekaterinburg Moscow+02 - Urals
|
||
-RU +5500+07324 Asia/Omsk Moscow+03 - west Siberia
|
||
-RU +5502+08255 Asia/Novosibirsk Moscow+03 - Novosibirsk
|
||
-RU +5345+08707 Asia/Novokuznetsk Moscow+03 (Moscow+04 after 2014-10-26) - Kemerovo
|
||
-RU +5601+09250 Asia/Krasnoyarsk Moscow+04 - Yenisei River
|
||
-RU +5216+10420 Asia/Irkutsk Moscow+05 - Lake Baikal
|
||
-RU +5203+11328 Asia/Chita Moscow+06 (Moscow+05 after 2014-10-26) - Zabaykalsky
|
||
-RU +6200+12940 Asia/Yakutsk Moscow+06 - Lena River
|
||
-RU +623923+1353314 Asia/Khandyga Moscow+06 - Tomponsky, Ust-Maysky
|
||
-RU +4310+13156 Asia/Vladivostok Moscow+07 - Amur River
|
||
-RU +4658+14242 Asia/Sakhalin Moscow+07 - Sakhalin Island
|
||
-RU +643337+1431336 Asia/Ust-Nera Moscow+07 - Oymyakonsky
|
||
-RU +5934+15048 Asia/Magadan Moscow+08 (Moscow+07 after 2014-10-26) - Magadan
|
||
-RU +6728+15343 Asia/Srednekolymsk Moscow+08 - E Sakha, N Kuril Is
|
||
-RU +5301+15839 Asia/Kamchatka Moscow+08 (Moscow+09 after 2014-10-26) - Kamchatka
|
||
-RU +6445+17729 Asia/Anadyr Moscow+08 (Moscow+09 after 2014-10-26) - Bering Sea
|
||
+RU +5443+02030 Europe/Kaliningrad MSK-01 - Kaliningrad
|
||
+RU +554521+0373704 Europe/Moscow MSK+00 - Moscow area
|
||
+RU +4457+03406 Europe/Simferopol MSK+00 - Crimea
|
||
+RU +4844+04425 Europe/Volgograd MSK+00 - Volgograd, Saratov
|
||
+RU +5836+04939 Europe/Kirov MSK+00 - Kirov
|
||
+RU +4621+04803 Europe/Astrakhan MSK+01 - Astrakhan
|
||
+RU +5312+05009 Europe/Samara MSK+01 - Samara, Udmurtia
|
||
+RU +5420+04824 Europe/Ulyanovsk MSK+01 - Ulyanovsk
|
||
+RU +5651+06036 Asia/Yekaterinburg MSK+02 - Urals
|
||
+RU +5500+07324 Asia/Omsk MSK+03 - Omsk
|
||
+RU +5502+08255 Asia/Novosibirsk MSK+03 - Novosibirsk
|
||
+RU +5322+08345 Asia/Barnaul MSK+04 - Altai
|
||
+RU +5630+08458 Asia/Tomsk MSK+04 - Tomsk
|
||
+RU +5345+08707 Asia/Novokuznetsk MSK+04 - Kemerovo
|
||
+RU +5601+09250 Asia/Krasnoyarsk MSK+04 - Krasnoyarsk area
|
||
+RU +5216+10420 Asia/Irkutsk MSK+05 - Irkutsk, Buryatia
|
||
+RU +5203+11328 Asia/Chita MSK+06 - Zabaykalsky
|
||
+RU +6200+12940 Asia/Yakutsk MSK+06 - Lena River
|
||
+RU +623923+1353314 Asia/Khandyga MSK+06 - Tomponsky, Ust-Maysky
|
||
+RU +4310+13156 Asia/Vladivostok MSK+07 - Amur River
|
||
+RU +643337+1431336 Asia/Ust-Nera MSK+07 - Oymyakonsky
|
||
+RU +5934+15048 Asia/Magadan MSK+08 - Magadan
|
||
+RU +4658+14242 Asia/Sakhalin MSK+08 - Sakhalin Island
|
||
+RU +6728+15343 Asia/Srednekolymsk MSK+08 - Sakha (E); North Kuril Is
|
||
+RU +5301+15839 Asia/Kamchatka MSK+09 - Kamchatka
|
||
+RU +6445+17729 Asia/Anadyr MSK+09 - Bering Sea
|
||
SA,KW,YE +2438+04643 Asia/Riyadh
|
||
SB -0932+16012 Pacific/Guadalcanal
|
||
SC -0440+05528 Indian/Mahe
|
||
@@ -318,8 +322,8 @@ SV +1342-08912 America/El_Salvador
|
||
SY +3330+03618 Asia/Damascus
|
||
TC +2128-07108 America/Grand_Turk
|
||
TD +1207+01503 Africa/Ndjamena
|
||
-TF -492110+0701303 Indian/Kerguelen Kerguelen, St Paul I, Amsterdam I
|
||
-TH,KH,LA,VN +1345+10031 Asia/Bangkok most of Indochina
|
||
+TF -492110+0701303 Indian/Kerguelen Kerguelen, St Paul Island, Amsterdam Island
|
||
+TH,KH,LA,VN +1345+10031 Asia/Bangkok Indochina (most areas)
|
||
TJ +3835+06848 Asia/Dushanbe
|
||
TK -0922-17114 Pacific/Fakaofo
|
||
TL -0833+12535 Asia/Dili
|
||
@@ -330,44 +334,44 @@ TR +4101+02858 Europe/Istanbul
|
||
TT,AG,AI,BL,DM,GD,GP,KN,LC,MF,MS,VC,VG,VI +1039-06131 America/Port_of_Spain
|
||
TV -0831+17913 Pacific/Funafuti
|
||
TW +2503+12130 Asia/Taipei
|
||
-UA +5026+03031 Europe/Kiev most locations
|
||
+UA +5026+03031 Europe/Kiev Ukraine (most areas)
|
||
UA +4837+02218 Europe/Uzhgorod Ruthenia
|
||
-UA +4750+03510 Europe/Zaporozhye Zaporozh'ye, E Lugansk / Zaporizhia, E Luhansk
|
||
+UA +4750+03510 Europe/Zaporozhye Zaporozh'ye/Zaporizhia; Lugansk/Luhansk (east)
|
||
UM +1917+16637 Pacific/Wake Wake Island
|
||
-US +404251-0740023 America/New_York Eastern Time
|
||
-US +421953-0830245 America/Detroit Eastern Time - Michigan - most locations
|
||
-US +381515-0854534 America/Kentucky/Louisville Eastern Time - Kentucky - Louisville area
|
||
-US +364947-0845057 America/Kentucky/Monticello Eastern Time - Kentucky - Wayne County
|
||
-US +394606-0860929 America/Indiana/Indianapolis Eastern Time - Indiana - most locations
|
||
-US +384038-0873143 America/Indiana/Vincennes Eastern Time - Indiana - Daviess, Dubois, Knox & Martin Counties
|
||
-US +410305-0863611 America/Indiana/Winamac Eastern Time - Indiana - Pulaski County
|
||
-US +382232-0862041 America/Indiana/Marengo Eastern Time - Indiana - Crawford County
|
||
-US +382931-0871643 America/Indiana/Petersburg Eastern Time - Indiana - Pike County
|
||
-US +384452-0850402 America/Indiana/Vevay Eastern Time - Indiana - Switzerland County
|
||
-US +415100-0873900 America/Chicago Central Time
|
||
-US +375711-0864541 America/Indiana/Tell_City Central Time - Indiana - Perry County
|
||
-US +411745-0863730 America/Indiana/Knox Central Time - Indiana - Starke County
|
||
-US +450628-0873651 America/Menominee Central Time - Michigan - Dickinson, Gogebic, Iron & Menominee Counties
|
||
-US +470659-1011757 America/North_Dakota/Center Central Time - North Dakota - Oliver County
|
||
-US +465042-1012439 America/North_Dakota/New_Salem Central Time - North Dakota - Morton County (except Mandan area)
|
||
-US +471551-1014640 America/North_Dakota/Beulah Central Time - North Dakota - Mercer County
|
||
-US +394421-1045903 America/Denver Mountain Time
|
||
-US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon
|
||
-US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona (except Navajo)
|
||
-US +340308-1181434 America/Los_Angeles Pacific Time
|
||
-US +550737-1313435 America/Metlakatla Pacific Standard Time - Annette Island, Alaska
|
||
-US +611305-1495401 America/Anchorage Alaska Time
|
||
-US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle
|
||
-US +571035-1351807 America/Sitka Alaska Time - southeast Alaska panhandle
|
||
-US +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck
|
||
-US +643004-1652423 America/Nome Alaska Time - west Alaska
|
||
+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)
|
||
+US +364947-0845057 America/Kentucky/Monticello Eastern - KY (Wayne)
|
||
+US +394606-0860929 America/Indiana/Indianapolis Eastern - IN (most areas)
|
||
+US +384038-0873143 America/Indiana/Vincennes Eastern - IN (Da, Du, K, Mn)
|
||
+US +410305-0863611 America/Indiana/Winamac Eastern - IN (Pulaski)
|
||
+US +382232-0862041 America/Indiana/Marengo Eastern - IN (Crawford)
|
||
+US +382931-0871643 America/Indiana/Petersburg Eastern - IN (Pike)
|
||
+US +384452-0850402 America/Indiana/Vevay Eastern - IN (Switzerland)
|
||
+US +415100-0873900 America/Chicago Central (most areas)
|
||
+US +375711-0864541 America/Indiana/Tell_City Central - IN (Perry)
|
||
+US +411745-0863730 America/Indiana/Knox Central - IN (Starke)
|
||
+US +450628-0873651 America/Menominee Central - MI (Wisconsin border)
|
||
+US +470659-1011757 America/North_Dakota/Center Central - ND (Oliver)
|
||
+US +465042-1012439 America/North_Dakota/New_Salem Central - ND (Morton rural)
|
||
+US +471551-1014640 America/North_Dakota/Beulah Central - ND (Mercer)
|
||
+US +394421-1045903 America/Denver Mountain (most areas)
|
||
+US +433649-1161209 America/Boise Mountain - ID (south); OR (east)
|
||
+US +332654-1120424 America/Phoenix MST - Arizona (except Navajo)
|
||
+US +340308-1181434 America/Los_Angeles Pacific
|
||
+US +611305-1495401 America/Anchorage Alaska (most areas)
|
||
+US +581807-1342511 America/Juneau Alaska - Juneau area
|
||
+US +571035-1351807 America/Sitka Alaska - Sitka area
|
||
+US +550737-1313435 America/Metlakatla Alaska - Annette Island
|
||
+US +593249-1394338 America/Yakutat Alaska - Yakutat
|
||
+US +643004-1652423 America/Nome Alaska (west)
|
||
US +515248-1763929 America/Adak Aleutian Islands
|
||
-US,UM +211825-1575130 Pacific/Honolulu Hawaii time
|
||
+US,UM +211825-1575130 Pacific/Honolulu Hawaii
|
||
UY -3453-05611 America/Montevideo
|
||
-UZ +3940+06648 Asia/Samarkand west Uzbekistan
|
||
-UZ +4120+06918 Asia/Tashkent east Uzbekistan
|
||
+UZ +3940+06648 Asia/Samarkand Uzbekistan (west)
|
||
+UZ +4120+06918 Asia/Tashkent Uzbekistan (east)
|
||
VE +1030-06656 America/Caracas
|
||
-VN +1045+10640 Asia/Ho_Chi_Minh south Vietnam
|
||
+VN +1045+10640 Asia/Ho_Chi_Minh Vietnam (south)
|
||
VU -1740+16825 Pacific/Efate
|
||
WF -1318-17610 Pacific/Wallis
|
||
WS -1350-17144 Pacific/Apia
|
||
Index: contrib/tzdata/zoneinfo2tdf.pl
|
||
===================================================================
|
||
--- contrib/tzdata/zoneinfo2tdf.pl (nonexistent)
|
||
+++ contrib/tzdata/zoneinfo2tdf.pl (working copy)
|
||
@@ -0,0 +1,52 @@
|
||
+#! /usr/bin/perl -w
|
||
+
|
||
+# 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 GMTOFF 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 TYPE 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";
|
||
+}
|