Update Android to tzdata 2018e
Update ICU to tzdata 2018e.
Briefly:
North Korea switches back to +09 on 2018-05-05.
The main format uses negative DST again, for Ireland etc.
'make tarballs' now also builds a rearguard tarball.
New 's' and 'd' suffixes in SAVE columns of Rule and Zone lines.
This change contains manual edits to countryzones.txt, the
update to input_data/iana/ files and edits to update-tzdata.py
to support the new-for-this-release rearguard tzdata format which
retains the existing "isDst == summer" logic required by various
APIs.
All other files were generated by running
system/timezone/update-tzdata.py
See the related external/icu change too.
Bug: 79222038
Test: CTS: run cts -m CtsIcuTestCases
Test: CTS: run cts -m CtsLibcoreTestCases
Test: CTS: run cts -m CtsBionicTestCases
Merged-In: Iaff40eff33fc51b30eb1aaade8d64df422640bc8
Change-Id: Iaff40eff33fc51b30eb1aaade8d64df422640bc8
(cherry picked from commit a591fb03ae2beb5c5bc8696eaf64e67cc0c73fc1)
diff --git a/input_data/android/countryzones.txt b/input_data/android/countryzones.txt
index 0d1f59d..33be426 100644
--- a/input_data/android/countryzones.txt
+++ b/input_data/android/countryzones.txt
@@ -25,7 +25,7 @@
# a time zone for an Android device.
# ianaVersion: The version of the IANA rules this file matches.
-ianaVersion:"2018d"
+ianaVersion:"2018e"
# countries:
#
@@ -1765,7 +1765,7 @@
countries:<
isoCode:"kp"
timeZoneMappings:<
- utcOffset:"8:30"
+ utcOffset:"9:00"
id:"Asia/Pyongyang"
>
>
diff --git a/input_data/iana/tzdata2018d.tar.gz b/input_data/iana/tzdata2018d.tar.gz
deleted file mode 100644
index f050229..0000000
--- a/input_data/iana/tzdata2018d.tar.gz
+++ /dev/null
Binary files differ
diff --git a/input_data/iana/tzdata2018d.tar.gz.asc b/input_data/iana/tzdata2018d.tar.gz.asc
deleted file mode 100644
index b5e55f6..0000000
--- a/input_data/iana/tzdata2018d.tar.gz.asc
+++ /dev/null
@@ -1,17 +0,0 @@
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-Version: GnuPG v1
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-Myzq3RCYNI/x3EjU/xcb
-=ibli
------END PGP SIGNATURE-----
diff --git a/input_data/iana/tzdata2018e.tar.gz b/input_data/iana/tzdata2018e.tar.gz
new file mode 100644
index 0000000..8955eea
--- /dev/null
+++ b/input_data/iana/tzdata2018e.tar.gz
Binary files differ
diff --git a/input_data/iana/tzdata2018e.tar.gz.asc b/input_data/iana/tzdata2018e.tar.gz.asc
new file mode 100644
index 0000000..1450a6b
--- /dev/null
+++ b/input_data/iana/tzdata2018e.tar.gz.asc
@@ -0,0 +1,17 @@
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v1
+
+iQIcBAABAgAGBQJa6V9nAAoJEO2X6Q5iqn40qYUQAI21DF4x+Qr9uhMf5UL3u/UI
+BnLTeDqc4t1oLbuuJsbtgausc/m6EIgo2j9+uadXefnguP4fwKHJ2doReuRZ3njI
+hGnqP2+yCfTRNrZYBU3p6U+/OJq8r/UBsn9aGxNStcZHe6FswnxXWlzpRNbPdNBC
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+8cCrPGUjdneFidV9OZ+J
+=4LFO
+-----END PGP SIGNATURE-----
diff --git a/output_data/android/tzlookup.xml b/output_data/android/tzlookup.xml
index 9ee459d..43dfb98 100644
--- a/output_data/android/tzlookup.xml
+++ b/output_data/android/tzlookup.xml
@@ -2,7 +2,7 @@
**** Autogenerated file - DO NOT EDIT ****
---><timezones ianaversion="2018d">
+--><timezones ianaversion="2018e">
<countryzones>
<country code="ad" default="Europe/Andorra" everutc="n">
<id>Europe/Andorra</id>
diff --git a/output_data/distro/distro.zip b/output_data/distro/distro.zip
index 63ca161..c62d9a5 100644
--- a/output_data/distro/distro.zip
+++ b/output_data/distro/distro.zip
Binary files differ
diff --git a/output_data/iana/tzdata b/output_data/iana/tzdata
index 208963d..5c17a8b 100644
--- a/output_data/iana/tzdata
+++ b/output_data/iana/tzdata
Binary files differ
diff --git a/output_data/icu_overlay/icu_tzdata.dat b/output_data/icu_overlay/icu_tzdata.dat
index 753abd9..c50ba20 100644
--- a/output_data/icu_overlay/icu_tzdata.dat
+++ b/output_data/icu_overlay/icu_tzdata.dat
Binary files differ
diff --git a/testing/data/test1/output_data/distro/distro.zip b/testing/data/test1/output_data/distro/distro.zip
index 490e60e..3532844 100644
--- a/testing/data/test1/output_data/distro/distro.zip
+++ b/testing/data/test1/output_data/distro/distro.zip
Binary files differ
diff --git a/testing/data/test1/output_data/iana/tzdata b/testing/data/test1/output_data/iana/tzdata
index 2e26628..95236a9 100644
--- a/testing/data/test1/output_data/iana/tzdata
+++ b/testing/data/test1/output_data/iana/tzdata
Binary files differ
diff --git a/testing/data/test1/output_data/icu_overlay/icu_tzdata.dat b/testing/data/test1/output_data/icu_overlay/icu_tzdata.dat
index 4676bca..f156998 100644
--- a/testing/data/test1/output_data/icu_overlay/icu_tzdata.dat
+++ b/testing/data/test1/output_data/icu_overlay/icu_tzdata.dat
Binary files differ
diff --git a/testing/data/test2/output_data/distro/distro.zip b/testing/data/test2/output_data/distro/distro.zip
index 2140498..ea6b02e 100644
--- a/testing/data/test2/output_data/distro/distro.zip
+++ b/testing/data/test2/output_data/distro/distro.zip
Binary files differ
diff --git a/testing/data/test2/output_data/iana/tzdata b/testing/data/test2/output_data/iana/tzdata
index 8440af0..393191b 100644
--- a/testing/data/test2/output_data/iana/tzdata
+++ b/testing/data/test2/output_data/iana/tzdata
Binary files differ
diff --git a/testing/data/test2/output_data/icu_overlay/icu_tzdata.dat b/testing/data/test2/output_data/icu_overlay/icu_tzdata.dat
index 8db1e68..8c365bc 100644
--- a/testing/data/test2/output_data/icu_overlay/icu_tzdata.dat
+++ b/testing/data/test2/output_data/icu_overlay/icu_tzdata.dat
Binary files differ
diff --git a/update-tzdata.py b/update-tzdata.py
index 7a420e8..20986c7 100755
--- a/update-tzdata.py
+++ b/update-tzdata.py
@@ -29,11 +29,6 @@
import icuutil
import tzdatautil
-regions = ['africa', 'antarctica', 'asia', 'australasia',
- 'etcetera', 'europe', 'northamerica', 'southamerica',
- # This deliberately comes last so it can override what came
- # before.
- 'backward' ]
# Calculate the paths that are referred to by multiple functions.
android_build_top = i18nutil.GetAndroidRootOrDie()
@@ -53,20 +48,33 @@
tmp_dir = tempfile.mkdtemp('-tzdata')
+def GenerateZicInputFile(extracted_iana_data_dir):
+ # Android APIs assume DST means "summer time" so we follow the rearguard format
+ # introduced in 2018e.
+ zic_input_file_name = 'rearguard.zi'
-def WriteSetupFile(extracted_iana_data_dir):
+ # 'NDATA=' is used to remove unnecessary rules files.
+ subprocess.check_call(['make', '-C', extracted_iana_data_dir, 'NDATA=', zic_input_file_name])
+
+ zic_input_file = '%s/%s' % (extracted_iana_data_dir, zic_input_file_name)
+ if not os.path.exists(zic_input_file):
+ print 'Could not find %s' % zic_input_file
+ sys.exit(1)
+ return zic_input_file
+
+
+def WriteSetupFile(zic_input_file):
"""Writes the list of zones that ZoneCompactor should process."""
links = []
zones = []
- for region in regions:
- for line in open('%s/%s' % (extracted_iana_data_dir, region)):
- fields = line.split()
- if fields:
- if fields[0] == 'Link':
- links.append('%s %s %s' % (fields[0], fields[1], fields[2]))
- zones.append(fields[2])
- elif fields[0] == 'Zone':
- zones.append(fields[1])
+ for line in open(zic_input_file):
+ fields = line.split()
+ if fields:
+ if fields[0] == 'Link':
+ links.append('%s %s %s' % (fields[0], fields[1], fields[2]))
+ zones.append(fields[2])
+ elif fields[0] == 'Zone':
+ zones.append(fields[1])
zones.sort()
zone_compactor_setup_file = '%s/setup' % tmp_dir
@@ -128,23 +136,23 @@
zic_binary_file = '%s/zic' % zic_build_dir
if not os.path.exists(zic_binary_file):
- print 'Could not find %s' %s
- system.exit(1)
+ print 'Could not find %s' % zic_binary_file
+ sys.exit(1)
return zic_binary_file
def BuildTzdata(zic_binary_file, extracted_iana_data_dir, iana_data_version):
+ print 'Generating zic input file...'
+ zic_input_file = GenerateZicInputFile(extracted_iana_data_dir)
+
print 'Calling zic...'
zic_output_dir = '%s/data' % tmp_dir
os.mkdir(zic_output_dir)
- zic_generator_template = '%s/%%s' % extracted_iana_data_dir
- zic_inputs = [zic_generator_template % x for x in regions]
- zic_cmd = [zic_binary_file, '-d', zic_output_dir]
- zic_cmd.extend(zic_inputs)
+ zic_cmd = [zic_binary_file, '-d', zic_output_dir, zic_input_file]
subprocess.check_call(zic_cmd)
# ZoneCompactor
- zone_compactor_setup_file = WriteSetupFile(extracted_iana_data_dir)
+ zone_compactor_setup_file = WriteSetupFile(zic_input_file)
print 'Calling ZoneCompactor to update tzdata to %s...' % iana_data_version
subprocess.check_call(['make', '-C', android_build_top, '-j30', 'zone_compactor'])
