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authorGravatar Abseil Team <absl-team@google.com>2022-08-16 09:50:44 -0700
committerGravatar Copybara-Service <copybara-worker@google.com>2022-08-16 09:51:53 -0700
commitfa69b19a4e1c96943fad67fbe99ce77cb23f2e7e (patch)
treee37c7d268196d54e3e71b823660982ab4eb3b508 /absl/time
parent59cba2b50dd689010f338c63db95ca164f195798 (diff)
Import of CCTZ from GitHub.
PiperOrigin-RevId: 467950116 Change-Id: Iccb0c80c93f1064a82a5537d4519b041609cddd6
Diffstat (limited to 'absl/time')
-rw-r--r--absl/time/internal/cctz/src/cctz_benchmark.cc2
-rw-r--r--absl/time/internal/cctz/src/time_zone_info.cc16
-rw-r--r--absl/time/internal/cctz/src/time_zone_lookup_test.cc5
-rw-r--r--absl/time/internal/cctz/testdata/README.zoneinfo8
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Accrabin130 -> 700 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Addis_Abababin191 -> 151 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmarabin191 -> 170 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmerabin191 -> 170 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Bamakobin130 -> 158 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Banguibin180 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Banjulbin130 -> 168 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Blantyrebin131 -> 165 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Brazzavillebin180 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Bujumburabin131 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Conakrybin130 -> 158 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Dakarbin130 -> 149 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Dar_es_Salaambin191 -> 161 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Djiboutibin191 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Doualabin180 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Freetownbin130 -> 353 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Gaboronebin131 -> 180 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Hararebin131 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Kampalabin191 -> 182 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Kigalibin131 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Kinshasabin180 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Librevillebin180 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Lomebin130 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Luandabin180 -> 146 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Lubumbashibin131 -> 150 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Lusakabin131 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Malabobin180 -> 150 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Maserubin190 -> 157 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Mbabanebin190 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Mogadishubin191 -> 161 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Niameybin180 -> 169 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Nouakchottbin130 -> 158 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Ouagadougoubin130 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Porto-Novobin180 -> 150 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Africa/Timbuktubin130 -> 158 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Anguillabin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Antiguabin177 -> 149 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Arubabin177 -> 151 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Atikokanbin149 -> 224 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Blanc-Sablonbin177 -> 205 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Caymanbin149 -> 149 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Coral_Harbourbin149 -> 224 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Crestonbin240 -> 158 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Curacaobin177 -> 151 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Dominicabin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Grenadabin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Guadeloupebin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Kralendijkbin177 -> 151 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Lower_Princesbin177 -> 151 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Marigotbin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Montserratbin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Nassaubin1717 -> 1006 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Port_of_Spainbin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/St_Barthelemybin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/St_Kittsbin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/St_Luciabin177 -> 149 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/St_Thomasbin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/St_Vincentbin177 -> 149 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Tortolabin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/America/Virginbin177 -> 130 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Antarctica/DumontDUrvillebin154 -> 152 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Antarctica/McMurdobin1043 -> 768 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Antarctica/South_Polebin1043 -> 768 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Antarctica/Syowabin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Antarctica/Vostokbin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Arctic/Longyearbyenbin705 -> 676 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Adenbin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Bahrainbin152 -> 173 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Bruneibin320 -> 154 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Kuala_Lumpurbin256 -> 256 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Kuwaitbin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Muscatbin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Phnom_Penhbin152 -> 200 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Asia/Vientianebin152 -> 218 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Atlantic/Jan_Mayenbin705 -> 676 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Atlantic/Reykjavikbin130 -> 753 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Atlantic/St_Helenabin130 -> 149 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Amsterdambin1103 -> 1071 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Copenhagenbin705 -> 623 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Guernseybin1599 -> 1611 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Isle_of_Manbin1599 -> 1599 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Jerseybin1599 -> 1611 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Ljubljanabin478 -> 478 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Luxembourgbin1103 -> 1087 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Monacobin1105 -> 1114 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Oslobin705 -> 676 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Sarajevobin478 -> 478 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Skopjebin478 -> 478 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Stockholmbin705 -> 497 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Vaduzbin497 -> 478 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Europe/Zagrebbin478 -> 478 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Icelandbin130 -> 753 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Antananarivobin191 -> 160 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Christmasbin152 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Cocosbin187 -> 140 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Comorobin191 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Kerguelenbin152 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Mahebin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Mayottebin191 -> 131 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Indian/Reunionbin133 -> 133 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Chuukbin154 -> 195 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Funafutibin134 -> 134 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Majurobin134 -> 218 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Midwaybin146 -> 161 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Pohnpeibin134 -> 214 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Ponapebin134 -> 214 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Saipanbin350 -> 187 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Trukbin154 -> 195 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Wakebin134 -> 134 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Wallisbin134 -> 134 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/Pacific/Yapbin154 -> 195 bytes
-rw-r--r--absl/time/internal/cctz/testdata/zoneinfo/localtimebin148 -> 0 bytes
116 files changed, 24 insertions, 7 deletions
diff --git a/absl/time/internal/cctz/src/cctz_benchmark.cc b/absl/time/internal/cctz/src/cctz_benchmark.cc
index 6770ad6b..c64f3801 100644
--- a/absl/time/internal/cctz/src/cctz_benchmark.cc
+++ b/absl/time/internal/cctz/src/cctz_benchmark.cc
@@ -554,6 +554,7 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
"Europe/Kaliningrad",
"Europe/Kiev",
"Europe/Kirov",
+ "Europe/Kyiv",
"Europe/Lisbon",
"Europe/Ljubljana",
"Europe/London",
@@ -593,6 +594,7 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
"Europe/Zagreb",
"Europe/Zaporozhye",
"Europe/Zurich",
+ "Factory",
"GB",
"GB-Eire",
"GMT",
diff --git a/absl/time/internal/cctz/src/time_zone_info.cc b/absl/time/internal/cctz/src/time_zone_info.cc
index 4f175d95..a2617d5e 100644
--- a/absl/time/internal/cctz/src/time_zone_info.cc
+++ b/absl/time/internal/cctz/src/time_zone_info.cc
@@ -134,6 +134,21 @@ std::int_fast64_t Decode64(const char* cp) {
return static_cast<std::int_fast64_t>(v - s64maxU - 1) - s64max - 1;
}
+// Does the rule for future transitions call for year-round daylight time?
+// See tz/zic.c:stringzone() for the details on how such rules are encoded.
+bool AllYearDST(const PosixTimeZone& posix) {
+ if (posix.dst_start.date.fmt != PosixTransition::N) return false;
+ if (posix.dst_start.date.n.day != 0) return false;
+ if (posix.dst_start.time.offset != 0) return false;
+
+ if (posix.dst_end.date.fmt != PosixTransition::J) return false;
+ if (posix.dst_end.date.j.day != kDaysPerYear[0]) return false;
+ const auto offset = posix.std_offset - posix.dst_offset;
+ if (posix.dst_end.time.offset + offset != kSecsPerDay) return false;
+
+ return true;
+}
+
// Generate a year-relative offset for a PosixTransition.
std::int_fast64_t TransOffset(bool leap_year, int jan1_weekday,
const PosixTransition& pt) {
@@ -334,6 +349,7 @@ bool TimeZoneInfo::ExtendTransitions() {
PosixTimeZone posix;
if (!ParsePosixSpec(future_spec_, &posix)) return false;
+ if (AllYearDST(posix)) return true; // last transition still prevails
// Find transition type for the future std specification.
std::uint_least8_t std_ti;
diff --git a/absl/time/internal/cctz/src/time_zone_lookup_test.cc b/absl/time/internal/cctz/src/time_zone_lookup_test.cc
index 27a53c5c..ab461f04 100644
--- a/absl/time/internal/cctz/src/time_zone_lookup_test.cc
+++ b/absl/time/internal/cctz/src/time_zone_lookup_test.cc
@@ -489,6 +489,7 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
"Europe/Kaliningrad",
"Europe/Kiev",
"Europe/Kirov",
+ "Europe/Kyiv",
"Europe/Lisbon",
"Europe/Ljubljana",
"Europe/London",
@@ -528,6 +529,7 @@ const char* const kTimeZoneNames[] = {"Africa/Abidjan",
"Europe/Zagreb",
"Europe/Zaporozhye",
"Europe/Zurich",
+ "Factory",
"GB",
"GB-Eire",
"GMT",
@@ -1188,11 +1190,12 @@ TEST(PrevTransition, AmericaNewYork) {
TEST(NextTransition, Scan) {
for (const char* const* np = kTimeZoneNames; *np != nullptr; ++np) {
+ SCOPED_TRACE(testing::Message() << "In " << *np);
time_zone tz;
+ // EXPECT_TRUE(load_time_zone(*np, &tz));
if (!load_time_zone(*np, &tz)) {
continue; // tolerate kTimeZoneNames/zoneinfo skew
}
- SCOPED_TRACE(testing::Message() << "In " << *np);
auto tp = time_point<absl::time_internal::cctz::seconds>::min();
time_zone::civil_transition trans;
diff --git a/absl/time/internal/cctz/testdata/README.zoneinfo b/absl/time/internal/cctz/testdata/README.zoneinfo
index a41c7b88..67e9c404 100644
--- a/absl/time/internal/cctz/testdata/README.zoneinfo
+++ b/absl/time/internal/cctz/testdata/README.zoneinfo
@@ -13,12 +13,7 @@ New versions can be generated using the following shell script.
trap "rm -fr ${DESTDIR}" 0 2 15
(
cd ${DESTDIR}
- if [ -n "${USE_GLOBAL_TZ}" ]
- then
- git clone -b global-tz https://github.com/JodaOrg/global-tz.git tz
- else
- git clone https://github.com/eggert/tz.git
- fi
+ git clone https://github.com/eggert/tz.git
make --directory=tz \
install DESTDIR=${DESTDIR} \
DATAFORM=vanguard \
@@ -26,6 +21,7 @@ New versions can be generated using the following shell script.
REDO=posix_only \
LOCALTIME=Factory \
TZDATA_TEXT= \
+ PACKRATDATA=backzone PACKRATLIST=zone.tab \
ZONETABLES=zone1970.tab
tar --create --dereference --hard-dereference --file tzfile.tar \
--directory=tz tzfile.h
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Accra b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Accra
index 8906e88c..c39ae382 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Accra
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Accra
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Addis_Ababa b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Addis_Ababa
index 5f4ebcb7..4e8951f5 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Addis_Ababa
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Addis_Ababa
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmara b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmara
index 5f4ebcb7..194e9869 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmara
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmara
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmera b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmera
index 5f4ebcb7..194e9869 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmera
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Asmera
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bamako b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bamako
index 8906e88c..3cb875fa 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bamako
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bamako
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bangui b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bangui
index 3d7a71ba..0021d2d7 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bangui
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bangui
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Banjul b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Banjul
index 8906e88c..b2357443 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Banjul
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Banjul
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Blantyre b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Blantyre
index 651e5cf6..d7bca1e6 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Blantyre
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Blantyre
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Brazzaville b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Brazzaville
index 3d7a71ba..57a723b2 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Brazzaville
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Brazzaville
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bujumbura b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bujumbura
index 651e5cf6..90b8679b 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bujumbura
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Bujumbura
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Conakry b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Conakry
index 8906e88c..c22c328b 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Conakry
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Conakry
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dakar b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dakar
index 8906e88c..1f04c586 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dakar
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dakar
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dar_es_Salaam b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dar_es_Salaam
index 5f4ebcb7..b37c2b44 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dar_es_Salaam
+++ b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Dar_es_Salaam
Binary files differ
diff --git a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Djibouti b/absl/time/internal/cctz/testdata/zoneinfo/Africa/Djibouti
index 5f4ebcb7..e9bbc7ad 100644
--- a/absl/time/internal/cctz/testdata/zoneinfo/Africa/Djibouti
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