Author: edwin
Date: Sun Aug  1 09:03:10 2010
New Revision: 210718
URL: http://svn.freebsd.org/changeset/base/210718

Log:
  MFV of r210716, tzdata2010k
  
  - Daylight Saving Time will not be used in Egypt during Ramadan.
  - Proper names for Pacific/Pohnpei and Pacific/Chuuk
  - Fix historical information for Finland for 1981 and 1982
  - No leap-second for December 2010.
  - Fix historical information for Ontario (Canada)

Modified:
  head/contrib/tzdata/africa
  head/contrib/tzdata/australasia
  head/contrib/tzdata/backward
  head/contrib/tzdata/europe
  head/contrib/tzdata/leapseconds
  head/contrib/tzdata/northamerica
  head/contrib/tzdata/zone.tab
Directory Properties:
  head/contrib/tzdata/   (props changed)

Modified: head/contrib/tzdata/africa
==============================================================================
--- head/contrib/tzdata/africa  Sun Aug  1 08:57:30 2010        (r210717)
+++ head/contrib/tzdata/africa  Sun Aug  1 09:03:10 2010        (r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)africa   8.26
+# @(#)africa   8.27
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -294,8 +294,25 @@ Rule       Egypt   2007    only    -       Sep     Thu>=1  
23:00s
 # and can be found by searching for "winter" in their search engine
 # (at least today).
 
+# From Alexander Krivenyshev (2010-07-20):
+# According to News from Egypt -  Al-Masry Al-Youm Egypt's cabinet has
+# decided that Daylight Saving Time will not be used in Egypt during
+# Ramadan.
+#
+# Arabic translation:
+# "Clocks to go back during Ramadan--and then forward again"
+# <a 
href="http://www.almasryalyoum.com/en/news/clocks-go-back-during-ramadan-and-then-forward-again";>
+# 
http://www.almasryalyoum.com/en/news/clocks-go-back-during-ramadan-and-then-forward-again
+# </a>
+# or
+# <a href="http://www.worldtimezone.com/dst_news/dst_news_egypt02.html";>
+# http://www.worldtimezone.com/dst_news/dst_news_egypt02.html
+# </a>
+
 Rule   Egypt   2008    only    -       Aug     lastThu 23:00s  0       -
 Rule   Egypt   2009    only    -       Aug     20      23:00s  0       -
+Rule   Egypt   2010    only    -       Aug     10      23:00s  0       -
+Rule   Egypt   2010    only    -       Sep     9       0:00s   1:00    S
 Rule   Egypt   2010    max     -       Sep     lastThu 23:00s  0       -
 
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]

Modified: head/contrib/tzdata/australasia
==============================================================================
--- head/contrib/tzdata/australasia     Sun Aug  1 08:57:30 2010        
(r210717)
+++ head/contrib/tzdata/australasia     Sun Aug  1 09:03:10 2010        
(r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)australasia      8.17
+# @(#)australasia      8.18
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -346,10 +346,10 @@ Zone Pacific/Kwajalein    11:09:20 -      LMT     19
 
 # Micronesia
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
-Zone Pacific/Truk      10:07:08 -      LMT     1901
-                       10:00   -       TRUT                    # Truk Time
-Zone Pacific/Ponape    10:32:52 -      LMT     1901            # Kolonia
-                       11:00   -       PONT                    # Ponape Time
+Zone Pacific/Chuuk     10:07:08 -      LMT     1901
+                       10:00   -       CHUT                    # Chuuk Time
+Zone Pacific/Pohnpei   10:32:52 -      LMT     1901            # Kolonia
+                       11:00   -       PONT                    # Pohnpei Time
 Zone Pacific/Kosrae    10:51:56 -      LMT     1901
                        11:00   -       KOST    1969 Oct        # Kosrae Time
                        12:00   -       KOST    1999

Modified: head/contrib/tzdata/backward
==============================================================================
--- head/contrib/tzdata/backward        Sun Aug  1 08:57:30 2010        
(r210717)
+++ head/contrib/tzdata/backward        Sun Aug  1 09:03:10 2010        
(r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)backward 8.8
+# @(#)backward 8.9
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -90,7 +90,9 @@ Link  Pacific/Chatham         NZ-CHAT
 Link   America/Denver          Navajo
 Link   Asia/Shanghai           PRC
 Link   Pacific/Pago_Pago       Pacific/Samoa
-Link   Pacific/Truk            Pacific/Yap
+Link   Pacific/Chuuk           Pacific/Yap
+Link   Pacific/Chuuk           Pacific/Truk
+Link   Pacific/Pohnpei         Pacific/Ponape
 Link   Europe/Warsaw           Poland
 Link   Europe/Lisbon           Portugal
 Link   Asia/Taipei             ROC

Modified: head/contrib/tzdata/europe
==============================================================================
--- head/contrib/tzdata/europe  Sun Aug  1 08:57:30 2010        (r210717)
+++ head/contrib/tzdata/europe  Sun Aug  1 09:03:10 2010        (r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)europe   8.26
+# @(#)europe   8.27
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1013,22 +1013,47 @@ Zone    Europe/Tallinn  1:39:00 -       LMT     1880
                        2:00    EU      EE%sT
 
 # Finland
-#
+
 # From Hannu Strang (1994-09-25 06:03:37 UTC):
 # Well, here in Helsinki we're just changing from summer time to regular one,
 # and it's supposed to change at 4am...
+
+# From Janne Snabb (2010-0715):
 #
-# From Paul Eggert (2006-03-22):
-# Shanks & Pottenger say Finland has switched at 02:00 standard time
-# since 1981.  Go with Strang instead.
+# I noticed that the Finland data is not accurate for years 1981 and 1982.
+# During these two first trial years the DST adjustment was made one hour
+# earlier than in forthcoming years. Starting 1983 the adjustment was made
+# according to the central European standards.
+#
+# This is documented in Heikki Oja: Aikakirja 2007, published by The Almanac
+# Office of University of Helsinki, ISBN 952-10-3221-9, available online (in
+# Finnish) at
+#
+# <a href="http://almanakka.helsinki.fi/aikakirja/Aikakirja2007kokonaan.pdf";>
+# http://almanakka.helsinki.fi/aikakirja/Aikakirja2007kokonaan.pdf
+# </a>
 #
+# Page 105 (56 in PDF version) has a handy table of all past daylight savings
+# transitions. It is easy enough to interpret without Finnish skills.
+#
+# This is also confirmed by Finnish Broadcasting Company's archive at:
+#
+# <a href="http://www.yle.fi/elavaarkisto/?s=s&g=1&ag=5&t=&a=3401";>
+# http://www.yle.fi/elavaarkisto/?s=s&g=1&ag=5&t=&a=3401
+# </a>
+#
+# The news clip from 1981 says that "the time between 2 and 3 o'clock does not
+# exist tonight."
+
 # Rule NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
 Rule   Finland 1942    only    -       Apr     3       0:00    1:00    S
 Rule   Finland 1942    only    -       Oct     3       0:00    0       -
+Rule   Finland 1981    1982    -       Mar     lastSun 2:00    1:00    S
+Rule   Finland 1981    1982    -       Sep     lastSun 3:00    0       -
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
 Zone   Europe/Helsinki 1:39:52 -       LMT     1878 May 31
                        1:39:52 -       HMT     1921 May    # Helsinki Mean Time
-                       2:00    Finland EE%sT   1981 Mar 29 2:00
+                       2:00    Finland EE%sT   1983
                        2:00    EU      EE%sT
 
 # Aaland Is

Modified: head/contrib/tzdata/leapseconds
==============================================================================
--- head/contrib/tzdata/leapseconds     Sun Aug  1 08:57:30 2010        
(r210717)
+++ head/contrib/tzdata/leapseconds     Sun Aug  1 09:03:10 2010        
(r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)leapseconds      8.9
+# @(#)leapseconds      8.10
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -60,9 +60,9 @@ Leap  2008    Dec     31      23:59:60        +       S
 # FAX       : 33 (0) 1 40 51 22 91
 # Internet  : services.i...@obspm.fr
 #
-# Paris, 4 July 2009
+# Paris, 14 July 2010
 #
-# Bulletin C 38
+# Bulletin C 40
 #
 # To authorities responsible
 # for the measurement and
@@ -70,9 +70,9 @@ Leap  2008    Dec     31      23:59:60        +       S
 #
 # INFORMATION ON UTC - TAI
 #
-# NO positive leap second will be introduced at the end of December 2009.
+# NO positive leap second will be introduced at the end of December 2010.
 # The difference between Coordinated Universal Time UTC and the
-# International Atomic Time TAI is :           
+# International Atomic Time TAI is :
 #
 # from 2009 January 1, 0h UTC, until further notice : UTC-TAI = -34 s
 #
@@ -82,6 +82,6 @@ Leap  2008    Dec     31      23:59:60        +       S
 # will be no time step at the next possible date.
 #
 # Daniel GAMBIS
-# Director                     
+# Director
 # Earth Orientation Center of IERS
 # Observatoire de Paris, France

Modified: head/contrib/tzdata/northamerica
==============================================================================
--- head/contrib/tzdata/northamerica    Sun Aug  1 08:57:30 2010        
(r210717)
+++ head/contrib/tzdata/northamerica    Sun Aug  1 09:03:10 2010        
(r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)northamerica     8.31
+# @(#)northamerica     8.34
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -1324,6 +1324,83 @@ Zone America/Montreal    -4:54:16 -      LMT     188
 # entry since our cutoff date of 1970, so we can move
 # America/Coral_Harbour to the 'backward' file.
 
+# From Mark Brader (2010-03-06):
+#
+# Currently the database has:
+#
+# # Ontario
+#
+# # From Paul Eggert (2006-07-09):
+# # Shanks & Pottenger write that since 1970 most of Ontario has been like
+# # Toronto.
+# # Thunder Bay skipped DST in 1973.
+# # Many smaller locales did not observe peacetime DST until 1974;
+# # Nipigon (EST) and Rainy River (CST) are the largest that we know of.
+#
+# In the (Toronto) Globe and Mail for Saturday, 1955-09-24, in the bottom
+# right corner of page 1, it says that Toronto will return to standard
+# time at 2 am Sunday morning (which agrees with the database), and that:
+#
+#     The one-hour setback will go into effect throughout most of Ontario,
+#     except in areas like Windsor which remains on standard time all year.
+#
+# Windsor is, of course, a lot larger than Nipigon.
+#
+# I only came across this incidentally.  I don't know if Windsor began
+# observing DST when Detroit did, or in 1974, or on some other date.
+#
+# By the way, the article continues by noting that:
+#
+#     Some cities in the United States have pushed the deadline back
+#     three weeks and will change over from daylight saving in October.
+
+# From Arthur David Olson (2010-07-17):
+#
+# "Standard Time and Time Zones in Canada" appeared in
+# The Journal of The Royal Astronomical Society of Canada,
+# volume 26, number 2 (February 1932) and, as of 2010-07-17,
+# was available at
+# <a href="http://adsabs.harvard.edu/full/1932JRASC..26...49S";>
+# http://adsabs.harvard.edu/full/1932JRASC..26...49S
+# </a>
+#
+# It includes the text below (starting on page 57):
+#
+#   A list of the places in Canada using daylight saving time would
+# require yearly revision. From information kindly furnished by
+# the provincial governments and by the postmasters in many cities
+# and towns, it is found that the following places used daylight sav-
+# ing in 1930. The information for the province of Quebec is definite,
+# for the other provinces only approximate:
+#
+#      Province        Daylight saving time used
+# Prince Edward Island Not used.
+# Nova Scotia          In Halifax only.
+# New Brunswick                In St. John only.
+# Quebec               In the following places:
+#                      Montreal        Lachine
+#                      Quebec          Mont-Royal
+#                      Levis           Iberville
+#                      St. Lambert     Cap de la Madeleine
+#                      Verdun          Loretteville
+#                      Westmount       Richmond
+#                      Outremont       St. Jerome
+#                      Longueuil       Greenfield Park
+#                      Arvida          Waterloo
+#                      Chambly-Canton  Beaulieu
+#                      Melbourne       La Tuque
+#                      St. Theophile   Buckingham
+# Ontario              Used generally in the cities and towns along
+#                      the southerly part of the province. Not
+#                      used in the northwesterlhy part.
+# Manitoba             Not used.
+# Saskatchewan         In Regina only.
+# Alberta              Not used.
+# British Columbia     Not used.
+#
+#   With some exceptions, the use of daylight saving may be said to be limited
+# to those cities and towns lying between Quebec city and Windsor, Ont.
+
 # Rule NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
 Rule   Toronto 1919    only    -       Mar     30      23:30   1:00    D
 Rule   Toronto 1919    only    -       Oct     26      0:00    0       S
@@ -2147,7 +2224,7 @@ Zone America/Bahia_Banderas       -7:01:00 -      L
                        -6:00   -       CST     1942 Apr 24
                        -7:00   -       MST     1949 Jan 14
                        -8:00   -       PST     1970
-                       -7:00   Mexico  M%sT    2010 Apr 4
+                       -7:00   Mexico  M%sT    2010 Apr 4 2:00
                        -6:00   Mexico  C%sT
 
 # Baja California (near US border)

Modified: head/contrib/tzdata/zone.tab
==============================================================================
--- head/contrib/tzdata/zone.tab        Sun Aug  1 08:57:30 2010        
(r210717)
+++ head/contrib/tzdata/zone.tab        Sun Aug  1 09:03:10 2010        
(r210718)
@@ -1,5 +1,5 @@
 # <pre>
-# @(#)zone.tab 8.36
+# @(#)zone.tab 8.37
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -177,8 +177,8 @@ 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/Truk    Truk (Chuuk) and Yap
-FM     +0658+15813     Pacific/Ponape  Ponape (Pohnpei)
+FM     +0725+15147     Pacific/Chuuk   Chuuk (Truk) and Yap
+FM     +0658+15813     Pacific/Pohnpei Pohnpei (Ponape)
 FM     +0519+16259     Pacific/Kosrae  Kosrae
 FO     +6201-00646     Atlantic/Faroe
 FR     +4852+00220     Europe/Paris
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