8177449: (tz) Support tzdata2017b

Reviewed-by: martin, naoto

8177449: (tz) Support tzdata2017b
Reviewed-by: martin, naoto
056b2ec0 · rpatil · b5248c0c · 056b2ec0 · 056b2ec0 · 056b2ec0
8 changed file
--- a/make/data/tzdata/VERSION
+++ b/make/data/tzdata/VERSION
@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2017a
+tzdata2017b
--- a/make/data/tzdata/africa
+++ b/make/data/tzdata/africa
@@ -443,18 +443,25 @@ Link Africa/Nairobi Indian/Mayotte
 # See Africa/Johannesburg.

 # Liberia
-# From Paul Eggert (2006-03-22):
-# In 1972 Liberia was the last country to switch
-# from a UTC offset that was not a multiple of 15 or 20 minutes.
-# Howse reports that it was in honor of their president's birthday.
-# Shank & Pottenger report the date as May 1, whereas Howse reports Jan;
-# go with Shanks & Pottenger.
-# For Liberia before 1972, Shanks & Pottenger report -0:44, whereas Howse and
-# Whitman each report -0:44:30; go with the more precise figure.
+#
+# From Paul Eggert (2017-03-02):
+#
+# The Nautical Almanac for the Year 1970, p 264, is the source for -0:44:30.
+#
+# In 1972 Liberia was the last country to switch from a UTC offset
+# that was not a multiple of 15 or 20 minutes.  The 1972 change was on
+# 1972-01-07, according to an entry dated 1972-01-04 on p 330 of:
+# Presidential Papers: First year of the administration of
+# President William R. Tolbert, Jr., July 23, 1971-July 31, 1972.
+# Monrovia: Executive Mansion.
+#
+# Use the abbreviation "MMT" before 1972, as the more-accurate numeric
+# abbreviation "-004430" would be one byte over the POSIX limit.
+#
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Monrovia	-0:43:08 -	LMT	1882
 			-0:43:08 -	MMT	1919 Mar # Monrovia Mean Time
-			-0:44:30 -	-004430	1972 May
+			-0:44:30 -	MMT	1972 Jan 7 # approximately MMT
 			 0:00	-	GMT

 ###############################################################################

--- a/make/data/tzdata/iso3166.tab
+++ b/make/data/tzdata/iso3166.tab
@@ -32,8 +32,8 @@
 # All text uses UTF-8 encoding.  The columns of the table are as follows:
 #
 # 1.  ISO 3166-1 alpha-2 country code, current as of
-#     ISO 3166-1 Newsletter VI-16 (2013-07-11).  See: Updates on ISO 3166
-#   http://www.iso.org/iso/home/standards/country_codes/updates_on_iso_3166.htm
+#     ISO 3166-1 N905 (2016-11-15).  See: Updates on ISO 3166-1
+#     http://isotc.iso.org/livelink/livelink/Open/16944257
 # 2.  The usual English name for the coded region,
 #     chosen so that alphabetic sorting of subsets produces helpful lists.
 #     This is not the same as the English name in the ISO 3166 tables.

--- a/make/data/tzdata/northamerica
+++ b/make/data/tzdata/northamerica
@@ -3162,6 +3162,12 @@ Zone America/Guatemala	-6:02:04 -	LMT	1918 Oct 5
 # http://www.vantbefinfo.com/changement-dheure-pas-pour-haiti/
 # http://news.anmwe.com/haiti-lheure-nationale-ne-sera-ni-avancee-ni-reculee-cette-annee/

+# From Steffen Thorsen (2017-03-12):
+# We have received 4 mails from different people telling that Haiti
+# has started DST again today, and this source seems to confirm that,
+# I have not been able to find a more authoritative source:
+# https://www.haitilibre.com/en/news-20319-haiti-notices-time-change-in-haiti.html
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Haiti	1983	only	-	May	8	0:00	1:00	D
 Rule	Haiti	1984	1987	-	Apr	lastSun	0:00	1:00	D
@@ -3174,6 +3180,8 @@ Rule	Haiti	2005	2006	-	Apr	Sun>=1	0:00	1:00	D
 Rule	Haiti	2005	2006	-	Oct	lastSun	0:00	0	S
 Rule	Haiti	2012	2015	-	Mar	Sun>=8	2:00	1:00	D
 Rule	Haiti	2012	2015	-	Nov	Sun>=1	2:00	0	S
+Rule	Haiti	2017	max	-	Mar	Sun>=8	2:00	1:00	D
+Rule	Haiti	2017	max	-	Nov	Sun>=1	2:00	0	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Port-au-Prince -4:49:20 -	LMT	1890
 			-4:49	-	PPMT	1917 Jan 24 12:00 # P-a-P MT

--- a/test/sun/util/calendar/zi/tzdata/VERSION
+++ b/test/sun/util/calendar/zi/tzdata/VERSION
@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2017a
+tzdata2017b
--- a/test/sun/util/calendar/zi/tzdata/africa
+++ b/test/sun/util/calendar/zi/tzdata/africa
@@ -443,18 +443,25 @@ Link Africa/Nairobi Indian/Mayotte
 # See Africa/Johannesburg.

 # Liberia
-# From Paul Eggert (2006-03-22):
-# In 1972 Liberia was the last country to switch
-# from a UTC offset that was not a multiple of 15 or 20 minutes.
-# Howse reports that it was in honor of their president's birthday.
-# Shank & Pottenger report the date as May 1, whereas Howse reports Jan;
-# go with Shanks & Pottenger.
-# For Liberia before 1972, Shanks & Pottenger report -0:44, whereas Howse and
-# Whitman each report -0:44:30; go with the more precise figure.
+#
+# From Paul Eggert (2017-03-02):
+#
+# The Nautical Almanac for the Year 1970, p 264, is the source for -0:44:30.
+#
+# In 1972 Liberia was the last country to switch from a UTC offset
+# that was not a multiple of 15 or 20 minutes.  The 1972 change was on
+# 1972-01-07, according to an entry dated 1972-01-04 on p 330 of:
+# Presidential Papers: First year of the administration of
+# President William R. Tolbert, Jr., July 23, 1971-July 31, 1972.
+# Monrovia: Executive Mansion.
+#
+# Use the abbreviation "MMT" before 1972, as the more-accurate numeric
+# abbreviation "-004430" would be one byte over the POSIX limit.
+#
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Monrovia	-0:43:08 -	LMT	1882
 			-0:43:08 -	MMT	1919 Mar # Monrovia Mean Time
-			-0:44:30 -	-004430	1972 May
+			-0:44:30 -	MMT	1972 Jan 7 # approximately MMT
 			 0:00	-	GMT

 ###############################################################################

--- a/test/sun/util/calendar/zi/tzdata/iso3166.tab
+++ b/test/sun/util/calendar/zi/tzdata/iso3166.tab
@@ -32,8 +32,8 @@
 # All text uses UTF-8 encoding.  The columns of the table are as follows:
 #
 # 1.  ISO 3166-1 alpha-2 country code, current as of
-#     ISO 3166-1 Newsletter VI-16 (2013-07-11).  See: Updates on ISO 3166
-#   http://www.iso.org/iso/home/standards/country_codes/updates_on_iso_3166.htm
+#     ISO 3166-1 N905 (2016-11-15).  See: Updates on ISO 3166-1
+#     http://isotc.iso.org/livelink/livelink/Open/16944257
 # 2.  The usual English name for the coded region,
 #     chosen so that alphabetic sorting of subsets produces helpful lists.
 #     This is not the same as the English name in the ISO 3166 tables.

--- a/test/sun/util/calendar/zi/tzdata/northamerica
+++ b/test/sun/util/calendar/zi/tzdata/northamerica
@@ -3162,6 +3162,12 @@ Zone America/Guatemala	-6:02:04 -	LMT	1918 Oct 5
 # http://www.vantbefinfo.com/changement-dheure-pas-pour-haiti/
 # http://news.anmwe.com/haiti-lheure-nationale-ne-sera-ni-avancee-ni-reculee-cette-annee/

+# From Steffen Thorsen (2017-03-12):
+# We have received 4 mails from different people telling that Haiti
+# has started DST again today, and this source seems to confirm that,
+# I have not been able to find a more authoritative source:
+# https://www.haitilibre.com/en/news-20319-haiti-notices-time-change-in-haiti.html
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	Haiti	1983	only	-	May	8	0:00	1:00	D
 Rule	Haiti	1984	1987	-	Apr	lastSun	0:00	1:00	D
@@ -3174,6 +3180,8 @@ Rule	Haiti	2005	2006	-	Apr	Sun>=1	0:00	1:00	D
 Rule	Haiti	2005	2006	-	Oct	lastSun	0:00	0	S
 Rule	Haiti	2012	2015	-	Mar	Sun>=8	2:00	1:00	D
 Rule	Haiti	2012	2015	-	Nov	Sun>=1	2:00	0	S
+Rule	Haiti	2017	max	-	Mar	Sun>=8	2:00	1:00	D
+Rule	Haiti	2017	max	-	Nov	Sun>=1	2:00	0	S
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone America/Port-au-Prince -4:49:20 -	LMT	1890
 			-4:49	-	PPMT	1917 Jan 24 12:00 # P-a-P MT