Flatting the vendor dist tree of tzdata.
Approved by: bde (mentor, implicit), des
This commit is contained in:
parent
dbe4cee613
commit
af252fa7e6
138
Makefile
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138
Makefile
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# @(#)Makefile 8.1 (Berkeley) 6/8/93
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# Change the line below for your time zone (after finding the zone you want in
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# the time zone files, or adding it to a time zone file).
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# Alternately, if you discover you've got the wrong time zone, you can just
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# zic -l rightzone
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LOCALTIME= US/Pacific
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# If you want something other than Eastern United States time as a template
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# for handling POSIX-style time zone environment variables,
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# change the line below (after finding the zone you want in the
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# time zone files, or adding it to a time zone file).
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# Alternately, if you discover you've got the wrong time zone, you can just
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# zic -p rightzone
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POSIXRULES= US/Pacific
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# Use an absolute path name for TZDIR unless you're just testing the software.
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TZDIR= ${DESTDIR}/usr/share/zoneinfo
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# If you always want time values interpreted as "seconds since the epoch
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# (not counting leap seconds)", use
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# REDO= posix_only
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# below. If you always want right time values interpreted as "seconds since
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# the epoch" (counting leap seconds)", use
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# REDO= right_only
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# below. If you want both sets of data available, with leap seconds not
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# counted normally, use
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# REDO= posix_right
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# below. If you want both sets of data available, with leap seconds counted
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# normally, use
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# REDO= right_posix
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# below.
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REDO= right_only
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# If you're running on a System V-style system and don't want lint grief,
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# add
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# -DUSG
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# to the end of the "CFLAGS=" line.
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#
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# If you're running on a system where "strchr" is known as "index",
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# (for example, a 4.[012]BSD system), add
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# -Dstrchr=index
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# to the end of the "CFLAGS=" line.
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#
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# If you're running on a system with a "mkdir" function, feel free to add
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# -Demkdir=mkdir
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# to the end of the "CFLAGS=" line
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#
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# If you want to use System V compatibility code, add
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# -DUSG_COMPAT
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# to the end of the "CFLAGS=" line.
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#
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# If your system has a "GMT offset" field in its "struct tm"s
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# (or if you decide to add such a field in your system's "time.h" file),
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# add the name to a define such as
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# -DTM_GMTOFF=tm_gmtoff
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# or
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# -DTM_GMTOFF=_tm_gmtoff
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# to the end of the "CFLAGS=" line.
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#
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# If your system has a "GMT offset" field in its "struct tm"s
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# (or if you decide to add such a field in your system's "time.h" file),
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# add the name to a define such as
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# -DTM_ZONE=tm_zone
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# or
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# -DTM_ZONE=_tm_zone
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# to the end of the "CFLAGS=" line.
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#
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# If you want code inspired by certain emerging standards, add
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# -DSTD_INSPIRED
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# to the end of the "CFLAGS=" line.
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#
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# If you want Source Code Control System ID's left out of object modules, add
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# -DNOID
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# to the end of the "CFLAGS=" line.
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#
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# If you'll never want to handle solar-time-based time zones, add
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# -DNOSOLAR
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# to the end of the "CFLAGS=" line
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# (and comment out the "SDATA=" line below).
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#
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# If you want to allocate state structures in localtime, add
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# -DALL_STATE
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# to the end of the "CFLAGS=" line.
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#
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# If you want an "altzone" variable (a la System V Release 3.1), add
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# -DALTZONE
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# to the end of the "CFLAGS=" line.
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#
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# If you want a "gtime" function (a la MACH), add
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# -DCMUCS
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# to the end of the "CFLAGS=" line
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.PATH: ${.CURDIR}/datfiles
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CFLAGS= -DTM_GMTOFF=tm_gmtoff -DTM_ZONE=tm_zone
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PROG= zic
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MAN5= tzfile.0
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SRCS= zic.c scheck.c ialloc.c
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YDATA= africa antarctica asia australasia europe northamerica \
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southamerica pacificnew etcetera factory
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NDATA= systemv
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#SDATA= solar87 solar88 solar89
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TDATA= ${YDATA} ${NDATA} ${SDATA}
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DATA= ${YDATA} ${NDATA} ${SDATA} leapseconds
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USNO= usno1988 usno1989
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posix_only: ${TDATA}
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(cd ${.CURDIR}/datfiles; \
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../obj/zic -d ${TZDIR} -L /dev/null ${TDATA})
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right_only: leapseconds ${TDATA}
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(cd ${.CURDIR}/datfiles; \
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../obj/zic -d ${TZDIR} -L leapseconds ${TDATA})
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other_two: leapseconds ${TDATA}
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(cd ${.CURDIR}/datfiles; \
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../obj/zic -d ${TZDIR}/posix -L /dev/null ${TDATA})
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(cd ${.CURDIR}/datfiles; \
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../obj/zic -d ${TZDIR}/right -L leapseconds ${TDATA})
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posix_right: posix_only other_two
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right_posix: right_only other_two
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install: maninstall ${DATA} ${REDO}
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(cd ${.CURDIR}/datfiles && ../obj/zic -d ${TZDIR} -p ${POSIXRULES})
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install -c -o ${BINOWN} -g ${BINGRP} -m 444 \
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${TZDIR}/${LOCALTIME} ${DESTDIR}/etc/localtime
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chown -R ${BINOWN}.${BINGRP} ${TZDIR}
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chmod -R a-w ${TZDIR}
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.include <bsd.prog.mk>
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262
datfiles/asia
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262
datfiles/asia
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# @(#)asia 7.1
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# From Guy Harris:
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# Incorporates data for Singapore from Robert Elz' asia 1.1, as well as
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# additional information from Tom Yap, Sun Microsystems Intercontinental
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# Technical Support (including a page from the Official Airline Guide -
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# Worldwide Edition). The names for time zones are guesses.
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###############################################################################
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# People's Republic of China
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# From Guy Harris:
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# People's Republic of China. Yes, they really have only one time zone.
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# From Bob Devine (January 28, 1988):
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# No they don't. See TIME mag, February 17, 1986 p.52. Even though
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# China is across 4 physical time zones, before Feb 1, 1986 only the
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# Peking (Bejing) time zone was recognized. Since that date, China
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# has two of 'em -- Peking's and Urumqi (named after the capital of
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# the Xinjiang Uighur Autonomous Region). I don't know about DST for it.
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#
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# . . .I just deleted the DST table and this editor makes it too
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# painful to suck in another copy.. So, here is what I have for
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# DST start/end dates for Peking's time zone (info from AP):
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#
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# 1986 May 4 - Sept 14
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# 1987 mid-April - ??
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# From U. S. Naval Observatory (January 19, 1989):
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# CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN
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# CHINA 9 H AHEAD OF UTC APR 17 - SEP 10
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# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
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Rule PRC 1970 max - Apr Sun<=14 2:00 1:00 D
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Rule PRC 1970 max - Sep Sun<=14 3:00 0 S
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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Zone PRC 8:00 PRC C%sT
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###############################################################################
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# Republic of China
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# From Guy Harris
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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Zone ROC 8:00 - CST
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###############################################################################
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# Hongkong
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# From Guy Harris
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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Zone Hongkong 8:00 - HKT
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###############################################################################
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# Iran
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# From Bob Devine (January 28, 1988):
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# Iran: Last Sunday in March to third (?) Sunday in
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# September. Since the revolution, the official calendar is Monarchic
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# calendar; I have no idea what the correspondence between dates are.
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# From U. S. Naval Observatory (January 19, 1989):
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# IRAN 3.5H AHEAD OF UTC
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# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
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Rule Iran 1988 max - Mar lastSun 2:00 1:00 D
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Rule Iran 1988 max - Sep Sun>=15 2:00 0 S
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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Zone Iran 3:30 Iran I%sT
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###############################################################################
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# Israel
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# From U. S. Naval Observatory (January 19, 1989):
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# ISRAEL 2 H AHEAD OF UTC
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# ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3
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# From Ephraim Silverberg (April 18, 1989):
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# Prior to 1989, the rules concerning Daylight Savings Time changed every
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# year; as information, regarding exact times and dates during this period,
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# is not readily available at the present time, the rules commence starting
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# with the year 1989.
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# From 1989 onwards the rules are as follows:
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#
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# 1. Daylight Savings Time commences midnight of the first Saturday night
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# following the seven-day festival of Pesach (Passover). The transition
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# is from midnight Israel Standard Time to 1 a.m. Israel Daylight Savings
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# time. As the Pesach festival is dependent on the Lunar calendar (the
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# first day is always on the 15th day of the month of Nisan), the rule
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# changes every year on the Gregorian calendar.
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#
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# 2. Standard Time is reinstated on the Saturday night whereupon Jews
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# following the Ashkenazi (European) rite begin to recite the Selichot
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# (forgiveness) prayers prior to the Jewish Lunar New Year. The transition
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# is from midnight Israel Daylight Savings time to 11 p.m. Israel Standard
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# Time. The law (according to the Ashkenazi custom) concerning the
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# commencement of the Selichot prayers is described in chapter 128, section
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# 5 of the "Code of Jewish Law," by Rabbi Shlomo Ganzfried (translated by
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# Hyman E. Goldin):
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#
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# Beginning with the Sunday [**] before Rosh Hashanah [***],
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# we rise early for the service of Selichot (supplications for
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# forgiveness). If Rosh Hashanah occurs on Monday or Tuesday, we
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# begin saying the Selichot from the Sunday of the preceding week.
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#
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# This, too, varies from year to year on the Gregorian calendar and, thus,
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# two explicit timezone rules are required for each Gregorian year.
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#
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# [**] actually Saturday night as the Jewish day commences at nightfall.
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# [***] the Jewish Lunar New Year.
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# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
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Rule Zion 1989 only - Apr 30 0:00 1:00 D
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Rule Zion 1989 only - Sep 24 0:00 0:00 S
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Rule Zion 1990 only - Apr 22 0:00 1:00 D
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Rule Zion 1990 only - Sep 16 0:00 0:00 S
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Rule Zion 1991 only - Apr 7 0:00 1:00 D
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Rule Zion 1991 only - Sep 1 0:00 0:00 S
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Rule Zion 1992 only - Apr 26 0:00 1:00 D
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Rule Zion 1992 only - Sep 20 0:00 0:00 S
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Rule Zion 1993 only - Apr 18 0:00 1:00 D
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Rule Zion 1993 only - Sep 12 0:00 0:00 S
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Rule Zion 1994 only - Apr 3 0:00 1:00 D
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Rule Zion 1994 only - Aug 28 0:00 0:00 S
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Rule Zion 1995 only - Apr 23 0:00 1:00 D
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Rule Zion 1995 only - Sep 17 0:00 0:00 S
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Rule Zion 1996 only - Apr 14 0:00 1:00 D
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Rule Zion 1996 only - Sep 8 0:00 0:00 S
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Rule Zion 1997 only - May 4 0:00 1:00 D
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Rule Zion 1997 only - Sep 28 0:00 0:00 S
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Rule Zion 1998 only - Apr 19 0:00 1:00 D
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Rule Zion 1998 only - Sep 13 0:00 0:00 S
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Rule Zion 1999 only - Apr 11 0:00 1:00 D
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Rule Zion 1999 only - Sep 5 0:00 0:00 S
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Rule Zion 2000 only - Apr 30 0:00 1:00 D
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Rule Zion 2000 only - Sep 24 0:00 0:00 S
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Rule Zion 2001 only - Apr 15 0:00 1:00 D
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Rule Zion 2001 only - Sep 9 0:00 0:00 S
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Rule Zion 2002 only - Apr 7 0:00 1:00 D
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Rule Zion 2002 only - Sep 1 0:00 0:00 S
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Rule Zion 2003 only - Apr 27 0:00 1:00 D
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Rule Zion 2003 only - Sep 21 0:00 0:00 S
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Rule Zion 2004 only - Apr 18 0:00 1:00 D
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Rule Zion 2004 only - Sep 12 0:00 0:00 S
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Rule Zion 2005 only - May 1 0:00 1:00 D
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Rule Zion 2005 only - Sep 25 0:00 0:00 S
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Rule Zion 2006 only - Apr 23 0:00 1:00 D
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Rule Zion 2006 only - Sep 17 0:00 0:00 S
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Rule Zion 2007 only - Apr 15 0:00 1:00 D
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Rule Zion 2007 only - Sep 9 0:00 0:00 S
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Rule Zion 2008 only - Apr 27 0:00 1:00 D
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Rule Zion 2008 only - Sep 21 0:00 0:00 S
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Rule Zion 2009 only - Apr 19 0:00 1:00 D
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Rule Zion 2009 only - Sep 13 0:00 0:00 S
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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Zone Israel 2:00 Zion I%sT
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# The following is a chart of the day of the week and Gregorian date of
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# the first day of Pesach and the first day of Rosh Hashanah for the years
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# 1989 through 2009 inclusive.
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#
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# First Day of Passover
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# ---------------------
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# Gregorian Year Day of Week Month Day
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# -------------- ----------- ----- ---
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# 1989 Thursday April 20
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# 1990 Tuesday April 10
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# 1991 Saturday March 30
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# 1992 Saturday April 18
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# 1993 Tuesday April 6
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# 1994 Sunday March 27
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# 1995 Saturday April 15
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# 1996 Thursday April 4
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# 1997 Tuesday April 22
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# 1998 Saturday April 11
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# 1999 Thursday April 1
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# 2000 Thursday April 20
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# 2001 Sunday April 8
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# 2002 Thursday March 28
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# 2003 Thursday April 17
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# 2004 Tuesday April 6
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# 2005 Sunday April 24
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# 2006 Thursday April 13
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# 2007 Tuesday April 3
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# 2008 Sunday April 20
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# 2009 Thursday April 9
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#
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# First Day of Rosh Hashanah
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# --------------------------
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# Gregorian Year Day of Week Month Day
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# -------------- ----------- ----- ---
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# 1989 Saturday September 30
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# 1990 Thursday September 20
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# 1991 Monday September 9
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# 1992 Monday September 28
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# 1993 Thursday September 16
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# 1994 Tuesday September 6
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# 1995 Monday September 25
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# 1996 Saturday September 14
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# 1997 Thursday October 2
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# 1998 Monday September 21
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# 1999 Saturday September 11
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# 2000 Saturday September 30
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# 2001 Tuesday September 18
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# 2002 Saturday September 7
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# 2003 Saturday September 27
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# 2004 Thursday September 16
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# 2005 Tuesday October 4
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# 2006 Saturday September 23
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# 2007 Thursday September 13
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# 2008 Tuesday September 30
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# 2009 Saturday September 19
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###############################################################################
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# Japan
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# From Guy Harris
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
|
||||
Zone Japan 9:00 - JST
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||||
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||||
###############################################################################
|
||||
|
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# Republic of Korea
|
||||
|
||||
# From Guy Harris:
|
||||
# According to someone at the Korean Times in San Francisco,
|
||||
# Daylight Savings Time was not observed until 1987. He did not know
|
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# at what time of day DST starts or ends.
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|
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# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
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Rule ROK 1987 max - May Sun<=14 2:00 1:00 D
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Rule ROK 1987 max - Oct Sun<=14 3:00 0 S
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||||
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# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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Zone ROK 9:00 ROK K%sT
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||||
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||||
###############################################################################
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# Lebanon
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||||
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||||
# From Bob Devine (January 28, 1988):
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||||
# Lebanon: They do have DST but I don't know the dates.
|
||||
|
||||
###############################################################################
|
||||
|
||||
# Singapore
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||||
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||||
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
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||||
Zone Singapore 8:00 - SST
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224
datfiles/europe
Normal file
224
datfiles/europe
Normal file
@ -0,0 +1,224 @@
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# @(#)europe 4.10
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||||
|
||||
# International country codes are used to identify countries' rules and
|
||||
# zones
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||||
#
|
||||
# This data is by no means authoritative; if you think you know better, go
|
||||
# ahead and edit the file (and please send any changes to
|
||||
# ado@ncifcrf.gov for general use in the future).
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||||
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||||
###############################################################################
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# United Kingdom
|
||||
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||||
# From Arthur David Olson (January 19, 1989):
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||||
#
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||||
# The starting and ending dates below (from which the rules are derived)
|
||||
# are from Whitaker's Almanack for 1987, page 146.
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||||
# 1960 is the earliest year for which dates are given;
|
||||
# Whitaker's notes that British Summer Time (and, in some years, Double Summer
|
||||
# Time) was observed in earlier years but does not give start and end dates.
|
||||
#
|
||||
# A source at the British Information Office in New York avers that it's
|
||||
# known as "British" Summer Time in all parts of the United Kingdom.
|
||||
# 1960 April 10 October 2 (yes, 2, according to the almanac)
|
||||
# 1961 March 26 October 29
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||||
# 1962 March 25 October 28
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||||
# 1963 March 31 October 27
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||||
# 1964 March 22 October 25
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||||
# 1965 March 21 October 24
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||||
# 1966 March 20 October 23
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||||
# 1967 March 19 October 29
|
||||
# 1968 February 18 October 27
|
||||
# "British Standard Time, also one hour ahead of G. M. T., was kept between
|
||||
# 1968 Oct. 27-1971 Oct. 31."
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||||
# 1972 March 19 October 29
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||||
# 1973 March 18 October 28
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||||
# 1974 March 17 October 27
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||||
# 1975 March 16 October 26
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||||
# 1976 March 21 October 24
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||||
# 1977 March 20 October 23
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||||
# 1978 March 19 October 29
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||||
# 1979 March 18 October 28
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||||
# 1980 March 16 October 26
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||||
# 1981 March 29 October 25
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||||
# 1982 March 28 October 24
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||||
# 1983 March 27 October 23
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||||
# 1984 March 25 October 28
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||||
# 1985 March 31 October 27
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||||
# 1986 March 30 October 26
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||||
# 1987 March 29 October 25
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||||
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||||
# From an Anonymous U. K. Donor (January 4, 1989):
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||||
#
|
||||
# It is NOT possible to predict when [British Summer Time] will change
|
||||
# in a future year.
|
||||
#
|
||||
# (The admiralty calculate when they think it should be (no more that a couple
|
||||
# of years in advance) and advise the government who then decide whether or
|
||||
# not they will take the admiralty's advice)
|
||||
#
|
||||
# ...the Gre[e]nwich...observatory...[was] very helpful.
|
||||
#
|
||||
# I was not able to track down the Admiralty formula (I tried hard but failed)
|
||||
|
||||
# ...
|
||||
# Date: 4 Jan 89 08:57:25 GMT (Wed)
|
||||
# From: Jonathan Leffler <nih-csl!uunet!mcvax!sphinx.co.uk!john>
|
||||
# ...
|
||||
# [British Summer Time] is fixed annually by Act of Parliament.
|
||||
# If you can predict what Parliament will do, you should be in
|
||||
# politics making a fortune, not computing.
|
||||
#
|
||||
# Summer time ends on Sunday 29 October 1989.
|
||||
|
||||
# ...
|
||||
# Date: 5 Jan 89 09:50:38 GMT (Thu)
|
||||
# From: Peter Kendell <nih-csl!uunet!mcvax!tcom.stc.co.uk!pete>
|
||||
# ...
|
||||
#
|
||||
# From my Collins Diary for 1989 -
|
||||
#
|
||||
# "At the time of going to press the Home Office was unable to confirm
|
||||
# the 1989 starting and finishing dates for BST*, but expressed the
|
||||
# view that 26 March and 29 October were the likeliest dates to be
|
||||
# adopted"
|
||||
#
|
||||
# *British Summer Time.
|
||||
|
||||
# From an Anonymous U. K. Donor (January 5, 1989):
|
||||
#
|
||||
# . . .our government is seriously considering applying Double Summer Time -
|
||||
# putting the clocks forwards and back TWO hours for daylight saving time.
|
||||
# This is advocated to standardise time in the EEC - we're all supposed to
|
||||
# keep the same time and to change the clocks on the same dates in the future.
|
||||
|
||||
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
|
||||
# Historic starting rules
|
||||
Rule GB-Eire 1960 only - Apr 10 1:00s 1:00 BST
|
||||
Rule GB-Eire 1961 1963 - Mar lastSun 1:00s 1:00 BST
|
||||
Rule GB-Eire 1964 1967 - Mar Sun>=19 1:00s 1:00 BST
|
||||
Rule GB-Eire 1968 only - Feb 18 1:00s 1:00 BST
|
||||
Rule GB-Eire 1972 1980 - Mar Sun>=16 1:00s 1:00 BST
|
||||
# Historic ending rules
|
||||
Rule GB-Eire 1960 only - Oct 2 1:00s 0 GMT
|
||||
Rule GB-Eire 1961 1967 - Oct Sun>=23 1:00s 0 GMT
|
||||
Rule GB-Eire 1971 only - Oct 31 1:00s 0 GMT
|
||||
# Current rules
|
||||
Rule GB-Eire 1981 max - Mar lastSun 1:00s 1:00 BST
|
||||
Rule GB-Eire 1972 max - Oct Sun>=23 1:00s 0 GMT
|
||||
|
||||
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
|
||||
Zone GB-Eire 0:00 GB-Eire %s 1968 Oct 27 1:00s
|
||||
1:00 - BST 1971 Oct 31 1:00s
|
||||
0:00 GB-Eire %s
|
||||
|
||||
###############################################################################
|
||||
|
||||
# Continental Europe
|
||||
|
||||
# The use of 1986 as starting years below is conservative.
|
||||
|
||||
Rule W-Eur 1986 max - Mar lastSun 1:00s 1:00 " DST"
|
||||
Rule W-Eur 1986 max - Sep lastSun 1:00s 0 -
|
||||
|
||||
Rule M-Eur 1986 max - Mar lastSun 2:00s 1:00 " DST"
|
||||
Rule M-Eur 1986 max - Sep lastSun 2:00s 0 -
|
||||
|
||||
Rule E-Eur 1986 max - Mar lastSun 3:00s 1:00 " DST"
|
||||
Rule E-Eur 1986 max - Sep lastSun 3:00s 0 -
|
||||
|
||||
Rule Turkey 1986 max - Mar lastSun 1:00 1:00 " DST"
|
||||
Rule Turkey 1986 max - Sep lastSun 1:00 0 -
|
||||
|
||||
Rule W-SU 1986 max - Mar lastSun 2:00s 1:00 " DST"
|
||||
Rule W-SU 1986 max - Sep lastSun 2:00s 0 -
|
||||
|
||||
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
|
||||
Zone WET 0:00 W-Eur WET%s
|
||||
Zone Iceland 0:00 - WET
|
||||
Zone MET 1:00 M-Eur MET%s
|
||||
Zone Poland 1:00 W-Eur MET%s
|
||||
Zone EET 2:00 E-Eur EET%s
|
||||
Zone Turkey 3:00 Turkey EET%s
|
||||
Zone W-SU 3:00 M-Eur ????
|
||||
|
||||
# Tom Hoffman says that MET is also known as Central European Time
|
||||
|
||||
Link MET CET
|
||||
|
||||
###############################################################################
|
||||
|
||||
# One source shows that Bulgaria, Cyprus, Finland, and Greece observe DST from
|
||||
# the last Sunday in March to the last Sunday in September in 1986.
|
||||
# The source shows Romania changing a day later than everybody else.
|
||||
#
|
||||
# According to Bernard Sieloff's source, Poland is in the MET time zone but
|
||||
# uses the WE DST rules. The Western USSR uses EET+1 and ME DST rules.
|
||||
# Bernard Sieloff's source claims Romania switches on the same day, but at
|
||||
# 00:00 standard time (i.e., 01:00 DST). It also claims that Turkey
|
||||
# switches on the same day, but switches on at 01:00 standard time
|
||||
# and off at 00:00 standard time (i.e., 01:00 DST)
|
||||
|
||||
# ...
|
||||
# Date: Wed, 28 Jan 87 16:56:27 -0100
|
||||
# From: seismo!mcvax!cgcha!wtho (Tom Hofmann)
|
||||
# Message-Id: <8701281556.AA22174@cgcha.uucp>
|
||||
# ...
|
||||
#
|
||||
# ...the European time rules are...standardized since 1981, when
|
||||
# most European coun[tr]ies started DST. Before that year, only
|
||||
# a few countries (UK, France, Italy) had DST, each according
|
||||
# to own national rules. In 1981, however, DST started on
|
||||
# 'Apr firstSun', and not on 'Mar lastSun' as in the following
|
||||
# years...
|
||||
# But also since 1981 there are some more national exceptions
|
||||
# than listed in 'europe': Switzerland, for example, joined DST
|
||||
# one year later, Denmark ended DST on 'Oct 1' instead of 'Sep
|
||||
# lastSun' in 1981---I don't know how they handle now.
|
||||
#
|
||||
# Finally, DST ist always from 'Apr 1' to 'Oct 1' in the
|
||||
# Soviet Union (as far as I know).
|
||||
#
|
||||
# Tom Hofmann, Scientific Computer Center, CIBA-GEIGY AG,
|
||||
# 4002 Basle, Switzerland
|
||||
# UUCP: ...!mcvax!cernvax!cgcha!wtho
|
||||
|
||||
# ...
|
||||
# Date: Wed, 4 Feb 87 22:35:22 +0100
|
||||
# From: seismo!mcvax!cwi.nl!dik (Dik T. Winter)
|
||||
# ...
|
||||
#
|
||||
# The information from Tom Hofmann is (as far as I know) not entirely correct.
|
||||
# After a request from chongo at amdahl I tried to retrieve all information
|
||||
# about DST in Europe. I was able to find all from about 1969.
|
||||
#
|
||||
# ...standardization on DST in Europe started in about 1977 with switches on
|
||||
# first Sunday in April and last Sunday in September...
|
||||
# In 1981 UK joined Europe insofar that
|
||||
# the starting day for both shifted to last Sunday in March. And from 1982
|
||||
# the whole of Europe used DST, with switch dates April 1 and October 1 in
|
||||
# the Sov[i]et Union. In 1985 the SU reverted to standard Europe[a]n switch
|
||||
# dates...
|
||||
#
|
||||
# It should also be remembered that time-zones are not constants; e.g.
|
||||
# Portugal switched in 1976 from MET (or CET) to WET with DST...
|
||||
# Note also that though there were rules for switch dates not
|
||||
# all countries abided to these dates, and many individual deviations
|
||||
# occurred, though not since 1982 I believe. Another note: it is always
|
||||
# assumed that DST is 1 hour ahead of normal time, this need not be the
|
||||
# case; at least in the Netherlands there have been times when DST was 2 hours
|
||||
# in advance of normal time.
|
||||
#
|
||||
# ...
|
||||
# dik t. winter, cwi, amsterdam, nederland
|
||||
# INTERNET : dik@cwi.nl
|
||||
# BITNET/EARN: dik@mcvax
|
||||
|
||||
# From Bob Devine (January 28, 1988):
|
||||
# ...
|
||||
# Greece: Last Sunday in April to last Sunday in September (iffy on dates).
|
||||
# Since 1978. Change at midnight.
|
||||
# ...
|
||||
# Monaco: has same DST as France.
|
||||
# ...
|
Loading…
Reference in New Issue
Block a user