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[src/trunk]: src/external/public-domain/tz/dist Import tzdata2015b from ftp:/...



details:   https://anonhg.NetBSD.org/src/rev/361697d69f9a
branches:  trunk
changeset: 336816:361697d69f9a
user:      apb <apb%NetBSD.org@localhost>
date:      Sat Mar 21 15:45:33 2015 +0000

description:
Import tzdata2015b from ftp://ftp.iana.org/tz/releases/tzdata2015b.tar.gz

Summary of changes in tzdata2015b (2015-03-19 23:28:11 -0700):
  * Mongolia will start observing DST again in 2015, from the last
    Saturday in March at 02:00 to the last Saturday in September at 00:00.
  * Palestine will start DST on March 28, not March 27, in 2015.
  * The 1982 zone shift in Pacific/Easter has been corrected, fixing a 2015a
    regression.
  * Some more zones have been turned into links, when they differed
    from existing zones only for older time stamps.
  * Correct the 1992-2010 DST abbreviation in Volgograd from "MSK" to "MSD".
  * Changes affecting commentary.

diffstat:

 external/public-domain/tz/dist/Makefile          |   5 +-
 external/public-domain/tz/dist/NEWS              |  48 ++++++++++++++++++++++++
 external/public-domain/tz/dist/Theory            |  10 +++-
 external/public-domain/tz/dist/asia              |  35 +++++++++++++----
 external/public-domain/tz/dist/australasia       |  27 ++-----------
 external/public-domain/tz/dist/backzone          |  36 ++++++++++++++++++
 external/public-domain/tz/dist/checktab.awk      |   9 ----
 external/public-domain/tz/dist/europe            |   2 +-
 external/public-domain/tz/dist/leap-seconds.list |   8 ++--
 external/public-domain/tz/dist/northamerica      |  31 ++++++++++-----
 external/public-domain/tz/dist/southamerica      |  14 ++++--
 11 files changed, 157 insertions(+), 68 deletions(-)

diffs (truncated from 440 to 300 lines):

diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/Makefile
--- a/external/public-domain/tz/dist/Makefile   Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/Makefile   Sat Mar 21 15:45:33 2015 +0000
@@ -5,7 +5,7 @@
 PACKAGE=       tzcode
 
 # Version numbers of the code and data distributions.
-VERSION=       2015a
+VERSION=       2015b
 
 # Email address for bug reports.
 BUGEMAIL=      tz%iana.org@localhost
@@ -485,8 +485,7 @@
 
 check_white_space: $(ENCHILADA)
                ! grep -En ' '$(TAB_CHAR)"|$$(printf '[\f\r\v]')" $(ENCHILADA)
-               ! grep -n '[[:space:]]$$' \
-                       $$(ls $(ENCHILADA) | grep -Fvx leap-seconds.list)
+               ! grep -n '[[:space:]]$$' $(ENCHILADA)
 
 CHECK_CC_LIST = { n = split($$1,a,/,/); for (i=2; i<=n; i++) print a[1], a[i]; }
 
diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/NEWS
--- a/external/public-domain/tz/dist/NEWS       Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/NEWS       Sat Mar 21 15:45:33 2015 +0000
@@ -1,5 +1,53 @@
 News for the tz database
 
+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
diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/Theory
--- a/external/public-domain/tz/dist/Theory     Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/Theory     Sat Mar 21 15:45:33 2015 +0000
@@ -717,9 +717,11 @@
 
 ----- Time and time zones on Mars -----
 
-Some people have adjusted their work schedules to fit Mars time.
-Dozens of special Mars watches were built for Jet Propulsion
-Laboratory workers who kept Mars time during the Mars Exploration
+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.
 
@@ -760,6 +762,8 @@
 <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/>
 
 -----
 Local Variables:
diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/asia
--- a/external/public-domain/tz/dist/asia       Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/asia       Sat Mar 21 15:45:33 2015 +0000
@@ -1904,6 +1904,13 @@
 # was at the start of 2008-03-31 (the day of Steffen Thorsen's report);
 # this is almost surely wrong.
 
+# From Ganbold Tsagaankhuu (2015-03-10):
+# It seems like yesterday Mongolian Government meeting has concluded to use
+# daylight saving time in Mongolia....  Starting at 2:00AM of last Saturday of
+# March 2015, daylight saving time starts.  And 00:00AM of last Saturday of
+# September daylight saving time ends.  Source:
+# http://zasag.mn/news/view/8969
+
 # Rule NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
 Rule   Mongol  1983    1984    -       Apr     1       0:00    1:00    S
 Rule   Mongol  1983    only    -       Oct     1       0:00    0       -
@@ -1924,6 +1931,8 @@
 Rule   Mongol  2001    only    -       Apr     lastSat 2:00    1:00    S
 Rule   Mongol  2001    2006    -       Sep     lastSat 2:00    0       -
 Rule   Mongol  2002    2006    -       Mar     lastSat 2:00    1:00    S
+Rule   Mongol  2015    max     -       Mar     lastSat 2:00    1:00    S
+Rule   Mongol  2015    max     -       Sep     lastSat 0:00    0       -
 
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
 # Hovd, a.k.a. Chovd, Dund-Us, Dzhargalant, Khovd, Jirgalanta
@@ -2342,13 +2351,19 @@
 # official source...:
 # http://www.palestinecabinet.gov.ps/ar/Views/ViewDetails.aspx?pid=1252
 
-# From Paul Eggert (2013-09-24):
-# For future dates, guess the last Thursday in March at 24:00 through
-# the first Friday on or after September 21 at 00:00.  This is consistent with
-# the predictions in today's editions of the following URLs,
-# which are for Gaza and Hebron respectively:
-# http://www.timeanddate.com/worldclock/timezone.html?n=702
-# http://www.timeanddate.com/worldclock/timezone.html?n=2364
+# From Steffen Thorsen (2015-03-03):
+# Sources such as http://www.alquds.com/news/article/view/id/548257
+# and http://www.raya.ps/ar/news/890705.html say Palestine areas will
+# start DST on 2015-03-28 00:00 which is one day later than expected.
+#
+# 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:
+# http://www.timeanddate.com/time/change/gaza-strip/gaza
+# http://www.timeanddate.com/time/change/west-bank/hebron
 
 # Rule NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S
 Rule EgyptAsia 1957    only    -       May     10      0:00    1:00    S
@@ -2374,9 +2389,11 @@
 Rule Palestine 2011    only    -       Aug      1      0:00    0       -
 Rule Palestine 2011    only    -       Aug     30      0:00    1:00    S
 Rule Palestine 2011    only    -       Sep     30      0:00    0       -
-Rule Palestine 2012    max     -       Mar     lastThu 24:00   1:00    S
+Rule Palestine 2012    2014    -       Mar     lastThu 24:00   1:00    S
 Rule Palestine 2012    only    -       Sep     21      1:00    0       -
-Rule Palestine 2013    max     -       Sep     Fri>=21 0:00    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
 
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
 Zone   Asia/Gaza       2:17:52 -       LMT     1900 Oct
diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/australasia
--- a/external/public-domain/tz/dist/australasia        Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/australasia        Sat Mar 21 15:45:33 2015 +0000
@@ -373,6 +373,7 @@
                         9:39:00 -      LMT     1901        # Agana
                        10:00   -       GST     2000 Dec 23 # Guam
                        10:00   -       ChST    # Chamorro Standard Time
+Link Pacific/Guam Pacific/Saipan # N Mariana Is
 
 # Kiribati
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
@@ -388,12 +389,7 @@
                         14:00  -       LINT
 
 # N Mariana Is
-# Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
-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
+# See Pacific/Guam.
 
 # Marshall Is
 # Zone NAME            GMTOFF  RULES   FORMAT  [UNTIL]
@@ -563,6 +559,7 @@
                        -11:00  -       NST     1967 Apr    # N=Nome
                        -11:00  -       BST     1983 Nov 30 # B=Bering
                        -11:00  -       SST                 # S=Samoa
+Link Pacific/Pago_Pago Pacific/Midway # in US minor outlying islands
 
 # Samoa (formerly and also known as Western Samoa)
 
@@ -744,23 +741,7 @@
 # uninhabited
 
 # Midway
-#
-# 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
+# See Pacific/Pago_Pago.
 
 # Palmyra
 # uninhabited since World War II; was probably like Pacific/Kiritimati
diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/backzone
--- a/external/public-domain/tz/dist/backzone   Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/backzone   Sat Mar 21 15:45:33 2015 +0000
@@ -255,6 +255,11 @@
 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
@@ -274,6 +279,11 @@
                        -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
@@ -599,3 +609,29 @@
 
 # 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
diff -r 45c2df0e8591 -r 361697d69f9a external/public-domain/tz/dist/checktab.awk
--- a/external/public-domain/tz/dist/checktab.awk       Sat Mar 21 13:58:31 2015 +0000
+++ b/external/public-domain/tz/dist/checktab.awk       Sat Mar 21 15:45:33 2015 +0000
@@ -12,15 +12,6 @@
        # A special (and we hope temporary) case.
        tztab["America/Montreal"] = 1
 
-       # Some more special cases; these are zones that should probably
-       # be turned into links.
-       if (zone_table == "zone1970.tab") {
-         tztab["America/Antigua"] = 1
-         tztab["America/Cayman"] = 1



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