MFV of r241867

Merge of tzdata2012g into head:

- Fix end of DST in Gaza and Hebron
- Western Samoa: DST start at 30 Septembet 2012 and finished at 7 April 2013.

2 files changed, 23 insertions, 4 deletions

diff --git a/contrib/tzdata/asia b/contrib/tzdata/asia
index a02e10924ee6..8e896fc7bf0a 100644
--- a/contrib/tzdata/asia
+++ b/contrib/tzdata/asia
@@ -2293,6 +2293,8 @@ Rule Palestine	2010	only	-	Aug	11	0:00	0	-
 
 # From Arthur David Olson (2011-09-20):
 # 2011 transitions per http://www.timeanddate.com as of 2011-09-20.
+# From Paul Eggert (2012-10-12):
+# 2012 transitions per http://www.timeanddate.com as of 2012-10-12.
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Gaza	2:17:52	-	LMT	1900 Oct
@@ -2303,7 +2305,7 @@ Zone	Asia/Gaza	2:17:52	-	LMT	1900 Oct
 			2:00 Palestine	EE%sT	2011 Apr  2 12:01
 			2:00	1:00	EEST	2011 Aug  1
 			2:00	-	EET	2012 Mar 30
-			2:00	1:00	EEST	2012 Sep 28
+			2:00	1:00	EEST	2012 Sep 21 1:00
 			2:00	-	EET
 
 Zone	Asia/Hebron	2:20:23	-	LMT	1900 Oct
@@ -2318,7 +2320,7 @@ Zone	Asia/Hebron	2:20:23	-	LMT	1900 Oct
 			2:00	-	EET	2011 Aug 30
 			2:00	1:00	EEST	2011 Sep 30 3:00
 			2:00	-	EET	2012 Mar 30
-			2:00	1:00	EEST	2012 Sep 28 3:00
+			2:00	1:00	EEST	2012 Sep 21 1:00
 			2:00	-	EET
 
 # Paracel Is
diff --git a/contrib/tzdata/australasia b/contrib/tzdata/australasia
index eb241175d7f4..74d476e059bd 100644
--- a/contrib/tzdata/australasia
+++ b/contrib/tzdata/australasia
@@ -628,6 +628,23 @@ Zone Pacific/Pago_Pago	 12:37:12 -	LMT	1879 Jul  5
 # Although Samoa has used Daylight Saving Time in the 2010-2011 and 2011-2012
 # seasons, there is not yet any indication that this trend will continue on
 # a regular basis. For now, we have explicitly listed the transitions below.
+#
+# From Nicky (2012-09-10):
+# Daylight Saving Time commences on Sunday 30th September 2012 and
+# ends on Sunday 7th of April 2013.
+#
+# Please find link below for more information.
+# http://www.mcil.gov.ws/mcil_publications.html
+#
+# That publication also includes dates for Summer of 2013/4 as well
+# which give the impression of a pattern in selecting dates for the
+# future, so for now, we will guess this will continue.
+
+# Western Samoa
+# Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
+Rule	WS	2012	max	-	Sep	lastSun	3:00	1	D
+Rule	WS	2012	max	-	Apr	Sun>=1	4:00	0	-
+# Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Pacific/Apia	 12:33:04 -	LMT	1879 Jul  5
 			-11:26:56 -	LMT	1911
 			-11:30	-	SAMT	1950		# Samoa Time
@@ -635,8 +652,8 @@ Zone Pacific/Apia	 12:33:04 -	LMT	1879 Jul  5
 			-11:00	1:00	WSDT	2011 Apr 2 4:00
 			-11:00	-	WST	2011 Sep 24 3:00
 			-11:00	1:00	WSDT	2011 Dec 30
-			 13:00	1:00	WSDT	2012 Apr 1 4:00
-			 13:00	-	WST
+			 13:00	1:00	WSDT	2012 Apr Sun>=1 4:00
+			 13:00	WS	WS%sT
 
 # Solomon Is
 # excludes Bougainville, for which see Papua New Guinea