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[src/trunk]: src/share/zoneinfo Import tzdata2014e from ftp://ftp.iana.org/tz...



details:   https://anonhg.NetBSD.org/src/rev/459e724d0ead
branches:  trunk
changeset: 329914:459e724d0ead
user:      apb <apb%NetBSD.org@localhost>
date:      Fri Jun 13 19:48:55 2014 +0000

description:
Import tzdata2014e from ftp://ftp.iana.org/tz/releases/tzdata2014e.tar.gz

Summary of changes in tzdata2014e (2014-06-12 21:53:52 -0700):
  * 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.
  * 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.

Summary of changes in tzdata2014d (2014-05-27 21:34:40 -0700):
  * Changes affecting documentation.

diffstat:

 share/zoneinfo/africa       |  238 ++++++++++++++++++++++++-------------------
 share/zoneinfo/europe       |   27 ++--
 share/zoneinfo/northamerica |    4 +-
 3 files changed, 148 insertions(+), 121 deletions(-)

diffs (truncated from 386 to 300 lines):

diff -r f3f13996e33e -r 459e724d0ead share/zoneinfo/africa
--- a/share/zoneinfo/africa     Fri Jun 13 19:10:01 2014 +0000
+++ b/share/zoneinfo/africa     Fri Jun 13 19:48:55 2014 +0000
@@ -239,13 +239,13 @@
 # http://www.worldtimezone.com/dst_news/dst_news_egypt04.html
 # </a>
 Rule   Egypt   1995    2010    -       Apr     lastFri  0:00s  1:00    S
-Rule   Egypt   1995    2005    -       Sep     lastThu 23:00s  0       -
+Rule   Egypt   1995    2005    -       Sep     lastThu 24:00   0       -
 # From Steffen Thorsen (2006-09-19):
 # The Egyptian Gazette, issue 41,090 (2006-09-18), page 1, reports:
 # Egypt will turn back clocks by one hour at the midnight of Thursday
 # after observing the daylight saving time since May.
 # http://news.gom.com.eg/gazette/pdf/2006/09/18/01.pdf
-Rule   Egypt   2006    only    -       Sep     21      23:00s  0       -
+Rule   Egypt   2006    only    -       Sep     21      24:00   0       -
 # From Dirk Losch (2007-08-14):
 # I received a mail from an airline which says that the daylight
 # saving time in Egypt will end in the night of 2007-09-06 to 2007-09-07.
@@ -254,7 +254,7 @@
 # http://www.timeanddate.com/worldclock/city.html?n=53
 # From Steffen Thorsen (2007-09-04): The official information...:
 # http://www.sis.gov.eg/En/EgyptOnline/Miscellaneous/000002/0207000000000000001580.htm
-Rule   Egypt   2007    only    -       Sep     Thu>=1  23:00s  0       -
+Rule   Egypt   2007    only    -       Sep     Thu>=1  24:00   0       -
 # From Abdelrahman Hassan (2007-09-06):
 # Due to the Hijri (lunar Islamic calendar) year being 11 days shorter
 # than the year of the Gregorian calendar, Ramadan shifts earlier each
@@ -342,46 +342,77 @@
 # From Gunther Vermier (2015-05-13):
 # our Egypt office confirms that the change will be at 15 May "midnight" (24:00)
 
-# From Paul Eggert (2014-05-13):
+# From Imed Chihi (2014-06-04):
+# We have finally "located" a precise official reference about the DST changes
+# in Egypt.  The Ministers Cabinet decision is explained at
+# http://www.cabinet.gov.eg/Media/CabinetMeetingsDetails.aspx?id=347 ...
+# [T]his (Arabic) site is not accessible outside Egypt, but the page ...
+# translates into: "With regard to daylight saving time, it is scheduled to
+# take effect at exactly twelve o'clock this evening, Thursday, 15 MAY 2014,
+# to be suspended by twelve o'clock on the evening of Thursday, 26 JUN 2014,
+# and re-established again at the end of the month of Ramadan, at twelve
+# o'clock on the evening of Thursday, 31 JUL 2014."  This statement has been
+# reproduced by other (more accessible) sites[, e.g.,]...
+# http://elgornal.net/news/news.aspx?id=4699258
+
+# From Paul Eggert (2014-06-04):
 # Sarah El Deeb and Lee Keath of AP report that the Egyptian government says
 # the change is because of blackouts in Cairo, even though Ahram Online (cited
-# above) says DST had no affect on electricity consumption.  The AP story says
-# DST will not be observed during Ramadan.  There is no information about when
-# DST will end.  See:
+# above) says DST had no affect on electricity consumption.  There is
+# no information about when DST will end this fall.  See:
 # http://abcnews.go.com/International/wireStory/el-sissi-pushes-egyptians-line-23614833
 #
-# For now, guess that later transitions will use 2010's rules, and that
-# Egypt will agree with Morocco (see below) about the date Ramadan starts and
-# ends, though (unlike Morocco) it will switch at 00:00 standard time.  In
-# Egypt the spring-forward transitions are removed for 2020-2022, when the
-# guessed spring-forward date falls during the estimated Ramadan, and all
-# transitions removed for 2023-2038, where the estimated Ramadan falls entirely
-# outside the guessed daylight-saving time.  Ramadan intrudes on the guessed
-# DST starting in 2039, but that's beyond our somewhat-arbitrary cutoff.
-
-Rule   Egypt   2008    only    -       Aug     lastThu 23:00s  0       -
-Rule   Egypt   2009    only    -       Aug     20      23:00s  0       -
-Rule   Egypt   2010    only    -       Aug     11      0:00    0       -
-Rule   Egypt   2010    only    -       Sep     10      0:00    1:00    S
-Rule   Egypt   2010    only    -       Sep     lastThu 23:00s  0       -
+# For now, guess that later spring and fall transitions will use
+# 2010's rules, and guess that Egypt will switch to standard time at
+# 24:00 the last Thursday before Ramadan, and back to DST at 00:00 the
+# first Friday after Ramadan.  To implement this,
+# transition dates for 2015 through 2037 were determined by running
+# the following program under GNU Emacs 24.3, with the results integrated
+# by hand into the table below.  Ramadan again intrudes on the guessed
+# DST starting in 2038, but that's beyond our somewhat-arbitrary cutoff.
+# (let ((islamic-year 1436))
+#   (while (< islamic-year 1460)
+#     (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year)))
+#           (b (calendar-islamic-to-absolute (list 10 1 islamic-year)))
+#           (friday 5))
+#       (while (/= friday (mod a 7))
+#         (setq a (1- a)))
+#       (while (/= friday (mod b 7))
+#         (setq b (1+ b)))
+#       (setq a (1- a))
+#       (setq b (1- b))
+#       (setq a (calendar-gregorian-from-absolute a))
+#       (setq b (calendar-gregorian-from-absolute b))
+#       (insert
+#        (format
+#         (concat "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t0\t-\n"
+#                 "Rule\tEgypt\t%d\tonly\t-\t%s\t%2d\t24:00\t1:00\tS\n")
+#         (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
+#         (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
+#     (setq islamic-year (+ 1 islamic-year))))
+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       -
+Rule   Egypt   2010    only    -       Sep      9      24:00   1:00    S
+Rule   Egypt   2010    only    -       Sep     lastThu 24:00   0       -
 Rule   Egypt   2014    only    -       May     15      24:00   1:00    S
-Rule   Egypt   2014    only    -       Jun     29       0:00s  0       -
-Rule   Egypt   2014    only    -       Jul     29       0:00s  1:00    S
-Rule   Egypt   2014    max     -       Sep     lastThu 23:00s  0       -
+Rule   Egypt   2014    only    -       Jun     26      24:00   0       -
+Rule   Egypt   2014    only    -       Jul     31      24:00   1:00    S
+Rule   Egypt   2014    max     -       Sep     lastThu 24:00   0       -
 Rule   Egypt   2015    2019    -       Apr     lastFri  0:00s  1:00    S
-Rule   Egypt   2015    only    -       Jun     18       0:00s  0       -
-Rule   Egypt   2015    only    -       Jul     18       0:00s  1:00    S
-Rule   Egypt   2016    only    -       Jun      7       0:00s  0       -
-Rule   Egypt   2016    only    -       Jul      7       0:00s  1:00    S
-Rule   Egypt   2017    only    -       May     27       0:00s  0       -
-Rule   Egypt   2017    only    -       Jun     26       0:00s  1:00    S
-Rule   Egypt   2018    only    -       May     16       0:00s  0       -
-Rule   Egypt   2018    only    -       Jun     15       0:00s  1:00    S
-Rule   Egypt   2019    only    -       May      6       0:00s  0       -
-Rule   Egypt   2019    only    -       Jun      5       0:00s  1:00    S
-Rule   Egypt   2020    only    -       May     24       0:00s  1:00    S
-Rule   Egypt   2021    only    -       May     13       0:00s  1:00    S
-Rule   Egypt   2022    only    -       May      3       0:00s  1:00    S
+Rule   Egypt   2015    only    -       Jun     11      24:00   0       -
+Rule   Egypt   2015    only    -       Jul     23      24:00   1:00    S
+Rule   Egypt   2016    only    -       Jun      2      24:00   0       -
+Rule   Egypt   2016    only    -       Jul      7      24:00   1:00    S
+Rule   Egypt   2017    only    -       May     25      24:00   0       -
+Rule   Egypt   2017    only    -       Jun     29      24:00   1:00    S
+Rule   Egypt   2018    only    -       May     10      24:00   0       -
+Rule   Egypt   2018    only    -       Jun     14      24:00   1:00    S
+Rule   Egypt   2019    only    -       May      2      24:00   0       -
+Rule   Egypt   2019    only    -       Jun      6      24:00   1:00    S
+Rule   Egypt   2020    only    -       May     28      24:00   1:00    S
+Rule   Egypt   2021    only    -       May     13      24:00   1:00    S
+Rule   Egypt   2022    only    -       May      5      24:00   1:00    S
 Rule   Egypt   2023    max     -       Apr     lastFri  0:00s  1:00    S
 
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
@@ -914,39 +945,36 @@
 # From Sebastien Willemijns (2014-03-18):
 # http://www.afriquinfos.com/articles/2014/3/18/maroc-heure-dete-avancez-tous-horloges-247891.asp
 
-# From Paul Eggert (2014-03-19):
-# To estimate what the Moroccan government will do in future years,
-# transition dates for 2014 through 2038 were determined by running
-# the following program under GNU Emacs 24.3:
-#
-# (let ((islamic-year 1435))
-#   (while (< islamic-year 1461)
-#     (let ((a
-#           (calendar-gregorian-from-absolute
-#            (calendar-islamic-to-absolute (list 9 1 islamic-year))))
-#          (b
-#           (calendar-gregorian-from-absolute
-#            (calendar-islamic-to-absolute (list 10 1 islamic-year)))))
-#      (insert
-#       (format
-#        (concat "Rule\tMorocco\t%d\tonly\t-\t%s\t %2d\t 3:00\t0\t-\n"
-#                "Rule\tMorocco\t%d\tonly\t-\t%s\t %2d\t 2:00\t1:00\tS\n")
-#        (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
-#        (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
+# From Milamber Space Network (2014-06-05):
+# The Moroccan government has recently announced that the country will return
+# to standard time at 03:00 on Saturday, June 28, 2014 local time....  DST
+# will resume again at 02:00 on Saturday, August 2, 2014....
+# http://www.mmsp.gov.ma/fr/actualites.aspx?id=586
+
+# From Paul Eggert (2014-06-05):
+# For now, guess that later spring and fall transitions will use 2014's rules,
+# and guess that Morocco will switch to standard time at 03:00 the last
+# Saturday before Ramadan, and back to DST at 02:00 the first Saturday after
+# Ramadan.  To implement this, transition dates for 2015 through 2037 were
+# determined by running the following program under GNU Emacs 24.3, with the
+# results integrated by hand into the table below.
+# (let ((islamic-year 1436))
+#   (while (< islamic-year 1460)
+#     (let ((a (calendar-islamic-to-absolute (list 9 1 islamic-year)))
+#           (b (calendar-islamic-to-absolute (list 10 1 islamic-year)))
+#           (saturday 6))
+#       (while (/= saturday (mod (setq a (1- a)) 7)))
+#       (while (/= saturday (mod b 7))
+#         (setq b (1+ b)))
+#       (setq a (calendar-gregorian-from-absolute a))
+#       (setq b (calendar-gregorian-from-absolute b))
+#       (insert
+#        (format
+#         (concat "Rule\tMorocco\t%d\tonly\t-\t%s\t%2d\t 3:00\t0\t-\n"
+#                 "Rule\tMorocco\t%d\tonly\t-\t%s\t%2d\t 2:00\t1:00\tS\n")
+#         (car (cdr (cdr a))) (calendar-month-name (car a) t) (car (cdr a))
+#         (car (cdr (cdr b))) (calendar-month-name (car b) t) (car (cdr b)))))
 #     (setq islamic-year (+ 1 islamic-year))))
-#
-# with spring-forward transitions removed for 2023-2025, when the
-# normal spring-forward date falls during the estimated Ramadan; with
-# all transitions removed for 2026-2035, where the estimated Ramadan
-# falls entirely outside daylight-saving time; and with fall-back
-# transitions removed for 2036-2037, where the normal fall-back
-# date falls during the estimated Ramadan.  Normally, the table would
-# stop after 2037 because 32-bit time_t values roll around early in 2038,
-# but that would imply a prediction of perpetual DST after March 2038
-# due to the year-2037 glitches.  So, this table instead stops after
-# 2038, the first non-glitchy year after the 32-bit rollover.
-# An advantage of stopping after 2038 is that it lets zic guess
-# TZ='WET0WEST,M3.5.0,M10.5.0/3' for time stamps far in the future.
 
 # RULE NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
 
@@ -968,46 +996,44 @@
 Rule   Morocco 2008    only    -       Jun      1       0:00   1:00    S
 Rule   Morocco 2008    only    -       Sep      1       0:00   0       -
 Rule   Morocco 2009    only    -       Jun      1       0:00   1:00    S
-Rule   Morocco 2009    only    -       Aug      21      0:00   0       -
+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 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 2013    only    -       Jul       7      3:00   0       -
-Rule   Morocco 2013    only    -       Aug      10      2:00   1:00    S
-Rule   Morocco 2013    2035    -       Oct      lastSun 3:00   0       -
-Rule   Morocco 2014    2022    -       Mar      lastSun 2:00   1:00    S
-Rule   Morocco 2014    only    -       Jun      29      3:00   0       -
-Rule   Morocco 2014    only    -       Jul      29      2:00   1:00    S
-Rule   Morocco 2015    only    -       Jun      18      3:00   0       -
-Rule   Morocco 2015    only    -       Jul      18      2:00   1:00    S
-Rule   Morocco 2016    only    -       Jun       7      3:00   0       -
-Rule   Morocco 2016    only    -       Jul       7      2:00   1:00    S
-Rule   Morocco 2017    only    -       May      27      3:00   0       -
-Rule   Morocco 2017    only    -       Jun      26      2:00   1:00    S
-Rule   Morocco 2018    only    -       May      16      3:00   0       -
-Rule   Morocco 2018    only    -       Jun      15      2:00   1:00    S
-Rule   Morocco 2019    only    -       May       6      3:00   0       -
-Rule   Morocco 2019    only    -       Jun       5      2:00   1:00    S
-Rule   Morocco 2020    only    -       Apr      24      3:00   0       -
-Rule   Morocco 2020    only    -       May      24      2:00   1:00    S
-Rule   Morocco 2021    only    -       Apr      13      3:00   0       -
-Rule   Morocco 2021    only    -       May      13      2:00   1:00    S
-Rule   Morocco 2022    only    -       Apr       3      3:00   0       -
-Rule   Morocco 2022    only    -       May       3      2:00   1:00    S
-Rule   Morocco 2023    only    -       Apr      22      2:00   1:00    S
-Rule   Morocco 2024    only    -       Apr      10      2:00   1:00    S
-Rule   Morocco 2025    only    -       Mar      31      2:00   1:00    S
-Rule   Morocco 2026    max     -       Mar      lastSun 2:00   1:00    S
-Rule   Morocco 2036    only    -       Oct      21      3:00   0       -
-Rule   Morocco 2037    only    -       Oct      11      3:00   0       -
-Rule   Morocco 2038    only    -       Sep      30      3:00   0       -
-Rule   Morocco 2038    only    -       Oct      30      2:00   1:00    S
-Rule   Morocco 2038    max     -       Oct      lastSun 3:00   0       -
+Rule   Morocco 2011    only    -       Jul     31       0      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 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       -
+Rule   Morocco 2014    2022    -       Mar     lastSun  2:00   1:00    S
+Rule   Morocco 2014    only    -       Jun     28       3:00   0       -
+Rule   Morocco 2014    only    -       Aug      2       2:00   1:00    S
+Rule   Morocco 2015    only    -       Jun     13       3:00   0       -
+Rule   Morocco 2015    only    -       Jul     18       2:00   1:00    S
+Rule   Morocco 2016    only    -       Jun      4       3:00   0       -
+Rule   Morocco 2016    only    -       Jul      9       2:00   1:00    S
+Rule   Morocco 2017    only    -       May     20       3:00   0       -
+Rule   Morocco 2017    only    -       Jul      1       2:00   1:00    S
+Rule   Morocco 2018    only    -       May     12       3:00   0       -
+Rule   Morocco 2018    only    -       Jun     16       2:00   1:00    S
+Rule   Morocco 2019    only    -       May      4       3:00   0       -
+Rule   Morocco 2019    only    -       Jun      8       2:00   1:00    S
+Rule   Morocco 2020    only    -       Apr     18       3:00   0       -
+Rule   Morocco 2020    only    -       May     30       2:00   1:00    S
+Rule   Morocco 2021    only    -       Apr     10       3:00   0       -
+Rule   Morocco 2021    only    -       May     15       2:00   1:00    S
+Rule   Morocco 2022    only    -       Apr      2       3:00   0       -
+Rule   Morocco 2022    only    -       May      7       2:00   1:00    S
+Rule   Morocco 2023    only    -       Apr     22       2:00   1:00    S
+Rule   Morocco 2024    only    -       Apr     13       2:00   1:00    S
+Rule   Morocco 2025    only    -       Apr      5       2:00   1:00    S
+Rule   Morocco 2026    max     -       Mar     lastSun  2:00   1:00    S
+Rule   Morocco 2035    only    -       Oct     27       3:00   0       -
+Rule   Morocco 2036    only    -       Oct     18       3:00   0       -
+Rule   Morocco 2037    only    -       Oct     10       3:00   0       -
 
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
 Zone Africa/Casablanca -0:30:20 -      LMT     1913 Oct 26
diff -r f3f13996e33e -r 459e724d0ead share/zoneinfo/europe
--- a/share/zoneinfo/europe     Fri Jun 13 19:10:01 2014 +0000
+++ b/share/zoneinfo/europe     Fri Jun 13 19:48:55 2014 +0000
@@ -6,7 +6,7 @@
 # go ahead and edit the file (and please send any changes to
 # tz%iana.org@localhost for general use in the future).
 
-# From Paul Eggert (2006-03-22):
+# From Paul Eggert (2014-05-31):



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