]> git.ipfire.org Git - thirdparty/freeswitch.git/commitdiff
add mod_timezone from CtRiX thanks
authorBrian West <brian@freeswitch.org>
Fri, 25 Jul 2008 00:25:18 +0000 (00:25 +0000)
committerBrian West <brian@freeswitch.org>
Fri, 25 Jul 2008 00:25:18 +0000 (00:25 +0000)
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9175 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/autoload_configs/timezones.conf.xml [new file with mode: 0644]
src/mod/applications/mod_timezone/Makefile [new file with mode: 0644]
src/mod/applications/mod_timezone/localtime_find.c [new file with mode: 0644]
src/mod/applications/mod_timezone/mod_timezone.c [new file with mode: 0644]
src/mod/applications/mod_timezone/mod_timezone.h [new file with mode: 0644]

diff --git a/conf/autoload_configs/timezones.conf.xml b/conf/autoload_configs/timezones.conf.xml
new file mode 100644 (file)
index 0000000..85c805f
--- /dev/null
@@ -0,0 +1,551 @@
+<configuration name="timezones.conf" description="Timezones">
+    <timezones>
+       <zone name="Africa/Abidjan" value="GMT0" />
+       <zone name="Africa/Accra" value="GMT0" />
+       <zone name="Africa/Addis_Ababa" value="EAT-3" />
+       <zone name="Africa/Algiers" value="CET-1" />
+       <zone name="Africa/Asmara" value="EAT-3" />
+       <zone name="Africa/Asmera" value="EAT-3" />
+       <zone name="Africa/Bamako" value="GMT0" />
+       <zone name="Africa/Bangui" value="WAT-1" />
+       <zone name="Africa/Banjul" value="GMT0" />
+       <zone name="Africa/Bissau" value="GMT0" />
+       <zone name="Africa/Blantyre" value="CAT-2" />
+       <zone name="Africa/Brazzaville" value="WAT-1" />
+       <zone name="Africa/Bujumbura" value="CAT-2" />
+       <zone name="Africa/Cairo" value="EEST" />
+       <zone name="Africa/Casablanca" value="WET0" />
+       <zone name="Africa/Ceuta" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Africa/Conakry" value="GMT0" />
+       <zone name="Africa/Dakar" value="GMT0" />
+       <zone name="Africa/Dar_es_Salaam" value="EAT-3" />
+       <zone name="Africa/Djibouti" value="EAT-3" />
+       <zone name="Africa/Douala" value="WAT-1" />
+       <zone name="Africa/El_Aaiun" value="WET0" />
+       <zone name="Africa/Freetown" value="GMT0" />
+       <zone name="Africa/Gaborone" value="CAT-2" />
+       <zone name="Africa/Harare" value="CAT-2" />
+       <zone name="Africa/Johannesburg" value="SAST-2" />
+       <zone name="Africa/Kampala" value="EAT-3" />
+       <zone name="Africa/Khartoum" value="EAT-3" />
+       <zone name="Africa/Kigali" value="CAT-2" />
+       <zone name="Africa/Kinshasa" value="WAT-1" />
+       <zone name="Africa/Lagos" value="WAT-1" />
+       <zone name="Africa/Libreville" value="WAT-1" />
+       <zone name="Africa/Lome" value="GMT0" />
+       <zone name="Africa/Luanda" value="WAT-1" />
+       <zone name="Africa/Lubumbashi" value="CAT-2" />
+       <zone name="Africa/Lusaka" value="CAT-2" />
+       <zone name="Africa/Malabo" value="WAT-1" />
+       <zone name="Africa/Maputo" value="CAT-2" />
+       <zone name="Africa/Maseru" value="SAST-2" />
+       <zone name="Africa/Mbabane" value="SAST-2" />
+       <zone name="Africa/Mogadishu" value="EAT-3" />
+       <zone name="Africa/Monrovia" value="GMT0" />
+       <zone name="Africa/Nairobi" value="EAT-3" />
+       <zone name="Africa/Ndjamena" value="WAT-1" />
+       <zone name="Africa/Niamey" value="WAT-1" />
+       <zone name="Africa/Nouakchott" value="GMT0" />
+       <zone name="Africa/Ouagadougou" value="GMT0" />
+       <zone name="Africa/Porto-Novo" value="WAT-1" />
+       <zone name="Africa/Sao_Tome" value="GMT0" />
+       <zone name="Africa/Timbuktu" value="GMT0" />
+       <zone name="Africa/Tripoli" value="EET-2" />
+       <zone name="Africa/Tunis" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Africa/Windhoek" value="WAT-1WAST,M9.1.0,M4.1.0" />
+
+       <zone name="America/Adak" value="HAST10HADT,M3.2.0,M11.1.0" />
+       <zone name="America/Anchorage" value="AKST9AKDT,M3.2.0,M11.1.0" />
+       <zone name="America/Anguilla" value="AST4" />
+       <zone name="America/Antigua" value="AST4" />
+       <zone name="America/Araguaina" value="BRT3" />
+       <zone name="America/Argentina/Buenos_Aires" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/Catamarca" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/ComodRivadavia" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/Cordoba" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/Jujuy" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/La_Rioja" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/Mendoza" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/Rio_Gallegos" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/San_Juan" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/San_Luis" value="ART3" />
+       <zone name="America/Argentina/Tucuman" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Argentina/Ushuaia" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Aruba" value="AST4" />
+       <zone name="America/Asuncion" value="PYT4PYST,M10.3.0/0,M3.2.0/0" />
+       <zone name="America/Atikokan" value="EST5" />
+       <zone name="America/Atka" value="HAST10HADT,M3.2.0,M11.1.0" />
+       <zone name="America/Bahia" value="BRT3" />
+       <zone name="America/Barbados" value="AST4" />
+       <zone name="America/Belem" value="BRT3" />
+       <zone name="America/Belize" value="CST6" />
+       <zone name="America/Blanc-Sablon" value="AST4" />
+       <zone name="America/Boa_Vista" value="AMT4" />
+       <zone name="America/Bogota" value="COT5" />
+       <zone name="America/Boise" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="America/Buenos_Aires" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Cambridge_Bay" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="America/Campo_Grande" value="AMT4AMST,M10.2.0/0,M2.3.0/0" />
+       <zone name="America/Cancun" value="CST6CDT,M4.1.0,M10.5.0" />
+       <zone name="America/Caracas" value="VET4:30" />
+       <zone name="America/Catamarca" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Cayenne" value="GFT3" />
+       <zone name="America/Cayman" value="EST5" />
+       <zone name="America/Chicago" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Chihuahua" value="MST7MDT,M4.1.0,M10.5.0" />
+       <zone name="America/Coral_Harbour" value="EST5" />
+       <zone name="America/Cordoba" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Costa_Rica" value="CST6" />
+       <zone name="America/Cuiaba" value="AMT4AMST,M10.2.0/0,M2.3.0/0" />
+       <zone name="America/Curacao" value="AST4" />
+       <zone name="America/Danmarkshavn" value="GMT0" />
+       <zone name="America/Dawson" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="America/Dawson_Creek" value="MST7" />
+       <zone name="America/Denver" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="America/Detroit" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Dominica" value="AST4" />
+       <zone name="America/Edmonton" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="America/Eirunepe" value="ACT5" />
+       <zone name="America/El_Salvador" value="CST6" />
+       <zone name="America/Ensenada" value="PST8PDT,M4.1.0,M10.5.0" />
+       <zone name="America/Fortaleza" value="BRT3" />
+       <zone name="America/Fort_Wayne" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Glace_Bay" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="America/Godthab" value="WGST" />
+       <zone name="America/Goose_Bay" value="AST4ADT,M3.2.0/0:01,M11.1.0/0:01" />
+       <zone name="America/Grand_Turk" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Grenada" value="AST4" />
+       <zone name="America/Guadeloupe" value="AST4" />
+       <zone name="America/Guatemala" value="CST6" />
+       <zone name="America/Guayaquil" value="ECT5" />
+       <zone name="America/Guyana" value="GYT4" />
+       <zone name="America/Halifax" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="America/Havana" value="CST5CDT,M3.3.0/0,M10.5.0/1" />
+       <zone name="America/Hermosillo" value="MST7" />
+       <zone name="America/Indiana/Indianapolis" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Knox" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Marengo" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Petersburg" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indianapolis" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Tell_City" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Vevay" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Vincennes" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Indiana/Winamac" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Inuvik" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="America/Iqaluit" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Jamaica" value="EST5" />
+       <zone name="America/Jujuy" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Juneau" value="AKST9AKDT,M3.2.0,M11.1.0" />
+       <zone name="America/Kentucky/Louisville" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Kentucky/Monticello" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Knox_IN" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/La_Paz" value="BOT4" />
+       <zone name="America/Lima" value="PET5" />
+       <zone name="America/Los_Angeles" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="America/Louisville" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Maceio" value="BRT3" />
+       <zone name="America/Managua" value="CST6" />
+       <zone name="America/Manaus" value="AMT4" />
+       <zone name="America/Marigot" value="AST4" />
+       <zone name="America/Martinique" value="AST4" />
+       <zone name="America/Mazatlan" value="MST7MDT,M4.1.0,M10.5.0" />
+       <zone name="America/Mendoza" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Menominee" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Merida" value="CST6CDT,M4.1.0,M10.5.0" />
+       <zone name="America/Mexico_City" value="CST6CDT,M4.1.0,M10.5.0" />
+       <zone name="America/Miquelon" value="PMST3PMDT,M3.2.0,M11.1.0" />
+       <zone name="America/Moncton" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="America/Monterrey" value="CST6CDT,M4.1.0,M10.5.0" />
+       <zone name="America/Montevideo" value="UYT3UYST,M10.1.0,M3.2.0" />
+       <zone name="America/Montreal" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Montserrat" value="AST4" />
+       <zone name="America/Nassau" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/New_York" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Nipigon" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Nome" value="AKST9AKDT,M3.2.0,M11.1.0" />
+       <zone name="America/Noronha" value="FNT2" />
+       <zone name="America/North_Dakota/Center" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/North_Dakota/New_Salem" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Panama" value="EST5" />
+       <zone name="America/Pangnirtung" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Paramaribo" value="SRT3" />
+       <zone name="America/Phoenix" value="MST7" />
+       <zone name="America/Port-au-Prince" value="EST5" />
+       <zone name="America/Porto_Acre" value="ACT5" />
+       <zone name="America/Port_of_Spain" value="AST4" />
+       <zone name="America/Porto_Velho" value="AMT4" />
+       <zone name="America/Puerto_Rico" value="AST4" />
+       <zone name="America/Rainy_River" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Rankin_Inlet" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Recife" value="BRT3" />
+       <zone name="America/Regina" value="CST6" />
+       <zone name="America/Resolute" value="EST5" />
+       <zone name="America/Rio_Branco" value="ACT5" />
+       <zone name="America/Rosario" value="ART3ARST,M10.1.0/0,M3.3.0/0" />
+       <zone name="America/Santiago" value="CLST" />
+       <zone name="America/Santo_Domingo" value="AST4" />
+       <zone name="America/Sao_Paulo" value="BRT3BRST,M10.2.0/0,M2.3.0/0" />
+       <zone name="America/Scoresbysund" value="EGT1EGST,M3.5.0/0,M10.5.0/1" />
+       <zone name="America/Shiprock" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="America/St_Barthelemy" value="AST4" />
+       <zone name="America/St_Johns" value="NST3:30NDT,M3.2.0/0:01,M11.1.0/0:01" />
+       <zone name="America/St_Kitts" value="AST4" />
+       <zone name="America/St_Lucia" value="AST4" />
+       <zone name="America/St_Thomas" value="AST4" />
+       <zone name="America/St_Vincent" value="AST4" />
+       <zone name="America/Swift_Current" value="CST6" />
+       <zone name="America/Tegucigalpa" value="CST6" />
+       <zone name="America/Thule" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="America/Thunder_Bay" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Tijuana" value="PST8PDT,M4.1.0,M10.5.0" />
+       <zone name="America/Toronto" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="America/Tortola" value="AST4" />
+       <zone name="America/Vancouver" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="America/Virgin" value="AST4" />
+       <zone name="America/Whitehorse" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="America/Winnipeg" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="America/Yakutat" value="AKST9AKDT,M3.2.0,M11.1.0" />
+       <zone name="America/Yellowknife" value="MST7MDT,M3.2.0,M11.1.0" />
+
+       <zone name="Antarctica/Casey" value="WST-8" />
+       <zone name="Antarctica/Davis" value="DAVT-7" />
+       <zone name="Antarctica/DumontDUrville" value="DDUT-10" />
+       <zone name="Antarctica/Mawson" value="MAWT-6" />
+       <zone name="Antarctica/McMurdo" value="NZST-12NZDT,M9.5.0,M4.1.0/3" />
+       <zone name="Antarctica/Palmer" value="CLST" />
+       <zone name="Antarctica/Rothera" value="ROTT3" />
+       <zone name="Antarctica/South_Pole" value="NZST-12NZDT,M9.5.0,M4.1.0/3" />
+       <zone name="Antarctica/Syowa" value="SYOT-3" />
+       <zone name="Antarctica/Vostok" value="VOST-6" />
+
+       <zone name="Arctic/Longyearbyen" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+
+       <zone name="Asia/Aden" value="AST-3" />
+       <zone name="Asia/Almaty" value="ALMT-6" />
+       <zone name="Asia/Amman" value="EET-2EEST,M3.5.4/0,M10.5.5/1" />
+       <zone name="Asia/Anadyr" value="ANAT-12ANAST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Aqtau" value="AQTT-5" />
+       <zone name="Asia/Aqtobe" value="AQTT-5" />
+       <zone name="Asia/Ashgabat" value="TMT-5" />
+       <zone name="Asia/Ashkhabad" value="TMT-5" />
+       <zone name="Asia/Baghdad" value="AST-3" />
+       <zone name="Asia/Bahrain" value="AST-3" />
+       <zone name="Asia/Baku" value="AZT-4AZST,M3.5.0/4,M10.5.0/5" />
+       <zone name="Asia/Bangkok" value="ICT-7" />
+       <zone name="Asia/Beirut" value="EET-2EEST,M3.5.0/0,M10.5.0/0" />
+       <zone name="Asia/Bishkek" value="KGT-6" />
+       <zone name="Asia/Brunei" value="BNT-8" />
+       <zone name="Asia/Calcutta" value="IST-5:30" />
+       <zone name="Asia/Choibalsan" value="CHOT-9" />
+       <zone name="Asia/Chongqing" value="CST-8" />
+       <zone name="Asia/Chungking" value="CST-8" />
+       <zone name="Asia/Colombo" value="IST-5:30" />
+       <zone name="Asia/Dacca" value="BDT-6" />
+       <zone name="Asia/Damascus" value="EET-2EEST,M4.1.5/0,J274/0" />
+       <zone name="Asia/Dhaka" value="BDT-6" />
+       <zone name="Asia/Dili" value="TLT-9" />
+       <zone name="Asia/Dubai" value="GST-4" />
+       <zone name="Asia/Dushanbe" value="TJT-5" />
+       <zone name="Asia/Gaza" value="EET-2EEST,J91/0,M9.2.4" />
+       <zone name="Asia/Harbin" value="CST-8" />
+       <zone name="Asia/Ho_Chi_Minh" value="ICT-7" />
+       <zone name="Asia/Hong_Kong" value="HKT-8" />
+       <zone name="Asia/Hovd" value="HOVT-7" />
+       <zone name="Asia/Irkutsk" value="IRKT-8IRKST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Istanbul" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Asia/Jakarta" value="WIT-7" />
+       <zone name="Asia/Jayapura" value="EIT-9" />
+       <zone name="Asia/Jerusalem" value="IDDT" />
+       <zone name="Asia/Kabul" value="AFT-4:30" />
+       <zone name="Asia/Kamchatka" value="PETT-12PETST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Karachi" value="PKT-5" />
+       <zone name="Asia/Kashgar" value="CST-8" />
+       <zone name="Asia/Katmandu" value="NPT-5:45" />
+       <zone name="Asia/Kolkata" value="IST-5:30" />
+       <zone name="Asia/Krasnoyarsk" value="KRAT-7KRAST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Kuala_Lumpur" value="MYT-8" />
+       <zone name="Asia/Kuching" value="MYT-8" />
+       <zone name="Asia/Kuwait" value="AST-3" />
+       <zone name="Asia/Macao" value="CST-8" />
+       <zone name="Asia/Macau" value="CST-8" />
+       <zone name="Asia/Magadan" value="MAGT-11MAGST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Makassar" value="CIT-8" />
+       <zone name="Asia/Manila" value="PHT-8" />
+       <zone name="Asia/Muscat" value="GST-4" />
+       <zone name="Asia/Nicosia" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Asia/Novosibirsk" value="NOVT-6NOVST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Omsk" value="OMST-6OMSST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Oral" value="ORAT-5" />
+       <zone name="Asia/Phnom_Penh" value="ICT-7" />
+       <zone name="Asia/Pontianak" value="WIT-7" />
+       <zone name="Asia/Pyongyang" value="KST-9" />
+       <zone name="Asia/Qatar" value="AST-3" />
+       <zone name="Asia/Qyzylorda" value="QYZT-6" />
+       <zone name="Asia/Rangoon" value="MMT-6:30" />
+       <zone name="Asia/Riyadh" value="AST-3" />
+       <zone name="Asia/Riyadh87" value="zzz-3:07:04" />
+       <zone name="Asia/Riyadh88" value="zzz-3:07:04" />
+       <zone name="Asia/Riyadh89" value="zzz-3:07:04" />
+       <zone name="Asia/Saigon" value="ICT-7" />
+       <zone name="Asia/Sakhalin" value="SAKT-10SAKST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Samarkand" value="UZT-5" />
+       <zone name="Asia/Seoul" value="KST-9" />
+       <zone name="Asia/Shanghai" value="CST-8" />
+       <zone name="Asia/Singapore" value="SGT-8" />
+       <zone name="Asia/Taipei" value="CST-8" />
+       <zone name="Asia/Tashkent" value="UZT-5" />
+       <zone name="Asia/Tbilisi" value="GET-4" />
+       <zone name="Asia/Tehran" value="IRDT" />
+       <zone name="Asia/Tel_Aviv" value="IDDT" />
+       <zone name="Asia/Thimbu" value="BTT-6" />
+       <zone name="Asia/Thimphu" value="BTT-6" />
+       <zone name="Asia/Tokyo" value="JST-9" />
+       <zone name="Asia/Ujung_Pandang" value="CIT-8" />
+       <zone name="Asia/Ulaanbaatar" value="ULAT-8" />
+       <zone name="Asia/Ulan_Bator" value="ULAT-8" />
+       <zone name="Asia/Urumqi" value="CST-8" />
+       <zone name="Asia/Vientiane" value="ICT-7" />
+       <zone name="Asia/Vladivostok" value="VLAT-10VLAST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Yakutsk" value="YAKT-9YAKST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Yekaterinburg" value="YEKT-5YEKST,M3.5.0,M10.5.0/3" />
+       <zone name="Asia/Yerevan" value="AMT-4AMST,M3.5.0,M10.5.0/3" />
+
+       <zone name="Atlantic/Azores" value="AZOT1AZOST,M3.5.0/0,M10.5.0/1" />
+       <zone name="Atlantic/Bermuda" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="Atlantic/Canary" value="WET0WEST,M3.5.0/1,M10.5.0" />
+       <zone name="Atlantic/Cape_Verde" value="CVT1" />
+       <zone name="Atlantic/Faeroe" value="WET0WEST,M3.5.0/1,M10.5.0" />
+       <zone name="Atlantic/Faroe" value="WET0WEST,M3.5.0/1,M10.5.0" />
+       <zone name="Atlantic/Jan_Mayen" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Atlantic/Madeira" value="WET0WEST,M3.5.0/1,M10.5.0" />
+       <zone name="Atlantic/Reykjavik" value="GMT0" />
+       <zone name="Atlantic/South_Georgia" value="GST2" />
+       <zone name="Atlantic/Stanley" value="FKT4FKST,M9.1.0,M4.3.0" />
+       <zone name="Atlantic/St_Helena" value="GMT0" />
+
+       <zone name="Australia/ACT" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Adelaide" value="CST-9:30CST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Brisbane" value="EST-10" />
+       <zone name="Australia/Broken_Hill" value="CST-9:30CST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Canberra" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Currie" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Darwin" value="CST-9:30" />
+       <zone name="Australia/Eucla" value="CWST-8:45" />
+       <zone name="Australia/Hobart" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/LHI" value="LHST-10:30LHST-11,M10.1.0,M4.1.0" />
+       <zone name="Australia/Lindeman" value="EST-10" />
+       <zone name="Australia/Lord_Howe" value="LHST-10:30LHST-11,M10.1.0,M4.1.0" />
+       <zone name="Australia/Melbourne" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/North" value="CST-9:30" />
+       <zone name="Australia/NSW" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Perth" value="WST-8" />
+       <zone name="Australia/Queensland" value="EST-10" />
+       <zone name="Australia/South" value="CST-9:30CST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Sydney" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Tasmania" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/Victoria" value="EST-10EST,M10.1.0,M4.1.0/3" />
+       <zone name="Australia/West" value="WST-8" />
+       <zone name="Australia/Yancowinna" value="CST-9:30CST,M10.1.0,M4.1.0/3" />
+
+       <zone name="Brazil/Acre" value="ACT5" />
+       <zone name="Brazil/DeNoronha" value="FNT2" />
+       <zone name="Brazil/East" value="BRT3BRST,M10.2.0/0,M2.3.0/0" />
+       <zone name="Brazil/West" value="AMT4" />
+
+       <zone name="Canada/Atlantic" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="Canada/Central" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="Canada/Eastern" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="Canada/East-Saskatchewan" value="CST6" />
+       <zone name="Canada/Mountain" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="Canada/Newfoundland" value="NST3:30NDT,M3.2.0/0:01,M11.1.0/0:01" />
+       <zone name="Canada/Pacific" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="Canada/Saskatchewan" value="CST6" />
+       <zone name="Canada/Yukon" value="PST8PDT,M3.2.0,M11.1.0" />
+
+       <zone name="Chile/Continental" value="CLST" />
+       <zone name="Chile/EasterIsland" value="EASST" />
+
+       <zone name="Etc/GMT" value="GMT0" />
+       <zone name="Etc/GMT0" value="GMT0" />
+       <zone name="Etc/GMT-0" value="GMT0" />
+       <zone name="Etc/GMT+0" value="GMT0" />
+       <zone name="Etc/GMT-1" value="GMT-1" />
+       <zone name="Etc/GMT+1" value="GMT+1" />
+       <zone name="Etc/GMT-10" value="GMT-10" />
+       <zone name="Etc/GMT+10" value="GMT+10" />
+       <zone name="Etc/GMT-11" value="GMT-11" />
+       <zone name="Etc/GMT+11" value="GMT+11" />
+       <zone name="Etc/GMT-12" value="GMT-12" />
+       <zone name="Etc/GMT+12" value="GMT+12" />
+       <zone name="Etc/GMT-13" value="GMT-13" />
+       <zone name="Etc/GMT-14" value="GMT-14" />
+       <zone name="Etc/GMT-2" value="GMT-2" />
+       <zone name="Etc/GMT+2" value="GMT+2" />
+       <zone name="Etc/GMT-3" value="GMT-3" />
+       <zone name="Etc/GMT+3" value="GMT+3" />
+       <zone name="Etc/GMT-4" value="GMT-4" />
+       <zone name="Etc/GMT+4" value="GMT+4" />
+       <zone name="Etc/GMT-5" value="GMT-5" />
+       <zone name="Etc/GMT+5" value="GMT+5" />
+       <zone name="Etc/GMT-6" value="GMT-6" />
+       <zone name="Etc/GMT+6" value="GMT+6" />
+       <zone name="Etc/GMT-7" value="GMT-7" />
+       <zone name="Etc/GMT+7" value="GMT+7" />
+       <zone name="Etc/GMT-8" value="GMT-8" />
+       <zone name="Etc/GMT+8" value="GMT+8" />
+       <zone name="Etc/GMT-9" value="GMT-9" />
+       <zone name="Etc/GMT+9" value="GMT+9" />
+       <zone name="Etc/Greenwich" value="GMT0" />
+       <zone name="Etc/UCT" value="UCT0" />
+       <zone name="Etc/Universal" value="UTC0" />
+       <zone name="Etc/UTC" value="UTC0" />
+       <zone name="Etc/Zulu" value="UTC0" />
+
+       <zone name="Europe/Amsterdam" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Andorra" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Athens" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Belfast" value="GMT0BST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Belgrade" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Berlin" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Bratislava" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Brussels" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Bucharest" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Budapest" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Chisinau" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Copenhagen" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Dublin" value="GMT0IST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Gibraltar" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Guernsey" value="GMT0BST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Helsinki" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Isle_of_Man" value="GMT0BST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Istanbul" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Jersey" value="GMT0BST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Kaliningrad" value="EET-2EEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Kiev" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Lisbon" value="WET0WEST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Ljubljana" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/London" value="GMT0BST,M3.5.0/1,M10.5.0" />
+       <zone name="Europe/Luxembourg" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Madrid" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Malta" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Mariehamn" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Minsk" value="EET-2EEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Monaco" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Moscow" value="MSK-3MSD,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Nicosia" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Oslo" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Paris" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Podgorica" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Prague" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Riga" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Rome" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Samara" value="SAMT-4SAMST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/San_Marino" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Sarajevo" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Simferopol" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Skopje" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Sofia" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Stockholm" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Tallinn" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Tirane" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Tiraspol" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Uzhgorod" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Vaduz" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Vatican" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Vienna" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Vilnius" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Volgograd" value="VOLT-3VOLST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Warsaw" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Zagreb" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+       <zone name="Europe/Zaporozhye" value="EET-2EEST,M3.5.0/3,M10.5.0/4" />
+       <zone name="Europe/Zurich" value="CET-1CEST,M3.5.0,M10.5.0/3" />
+
+       <zone name="Indian/Antananarivo" value="EAT-3" />
+       <zone name="Indian/Chagos" value="IOT-6" />
+       <zone name="Indian/Christmas" value="CXT-7" />
+       <zone name="Indian/Cocos" value="CCT-6:30" />
+       <zone name="Indian/Comoro" value="EAT-3" />
+       <zone name="Indian/Kerguelen" value="TFT-5" />
+       <zone name="Indian/Mahe" value="SCT-4" />
+       <zone name="Indian/Maldives" value="MVT-5" />
+       <zone name="Indian/Mauritius" value="MUT-4" />
+       <zone name="Indian/Mayotte" value="EAT-3" />
+       <zone name="Indian/Reunion" value="RET-4" />
+
+       <zone name="Mexico/BajaNorte" value="PST8PDT,M4.1.0,M10.5.0" />
+       <zone name="Mexico/BajaSur" value="MST7MDT,M4.1.0,M10.5.0" />
+       <zone name="Mexico/General" value="CST6CDT,M4.1.0,M10.5.0" />
+
+       <zone name="Mideast/Riyadh87" value="zzz-3:07:04" />
+       <zone name="Mideast/Riyadh88" value="zzz-3:07:04" />
+       <zone name="Mideast/Riyadh89" value="zzz-3:07:04" />
+
+       <zone name="Pacific/Apia" value="WST11" />
+       <zone name="Pacific/Auckland" value="NZST-12NZDT,M9.5.0,M4.1.0/3" />
+       <zone name="Pacific/Chatham" value="CHAST-12:45CHADT,M9.5.0/2:45,M4.1.0/3:45" />
+       <zone name="Pacific/Easter" value="EASST" />
+       <zone name="Pacific/Efate" value="VUT-11" />
+       <zone name="Pacific/Enderbury" value="PHOT-13" />
+       <zone name="Pacific/Fakaofo" value="TKT10" />
+       <zone name="Pacific/Fiji" value="FJT-12" />
+       <zone name="Pacific/Funafuti" value="TVT-12" />
+       <zone name="Pacific/Galapagos" value="GALT6" />
+       <zone name="Pacific/Gambier" value="GAMT9" />
+       <zone name="Pacific/Guadalcanal" value="SBT-11" />
+       <zone name="Pacific/Guam" value="ChST-10" />
+       <zone name="Pacific/Honolulu" value="HST10" />
+       <zone name="Pacific/Johnston" value="HST10" />
+       <zone name="Pacific/Kiritimati" value="LINT-14" />
+       <zone name="Pacific/Kosrae" value="KOST-11" />
+       <zone name="Pacific/Kwajalein" value="MHT-12" />
+       <zone name="Pacific/Majuro" value="MHT-12" />
+       <zone name="Pacific/Marquesas" value="MART9:30" />
+       <zone name="Pacific/Midway" value="SST11" />
+       <zone name="Pacific/Nauru" value="NRT-12" />
+       <zone name="Pacific/Niue" value="NUT11" />
+       <zone name="Pacific/Norfolk" value="NFT-11:30" />
+       <zone name="Pacific/Noumea" value="NCT-11" />
+       <zone name="Pacific/Pago_Pago" value="SST11" />
+       <zone name="Pacific/Palau" value="PWT-9" />
+       <zone name="Pacific/Pitcairn" value="PST8" />
+       <zone name="Pacific/Ponape" value="PONT-11" />
+       <zone name="Pacific/Port_Moresby" value="PGT-10" />
+       <zone name="Pacific/Rarotonga" value="CKT10" />
+       <zone name="Pacific/Saipan" value="ChST-10" />
+       <zone name="Pacific/Samoa" value="SST11" />
+       <zone name="Pacific/Tahiti" value="TAHT10" />
+       <zone name="Pacific/Tarawa" value="GILT-12" />
+       <zone name="Pacific/Tongatapu" value="TOT-13" />
+       <zone name="Pacific/Truk" value="TRUT-10" />
+       <zone name="Pacific/Wake" value="WAKT-12" />
+       <zone name="Pacific/Wallis" value="WFT-12" />
+       <zone name="Pacific/Yap" value="TRUT-10" />
+
+       <zone name="SystemV/AST4" value="AST4" />
+       <zone name="SystemV/AST4ADT" value="AST4ADT,M3.2.0,M11.1.0" />
+       <zone name="SystemV/CST6" value="CST6" />
+       <zone name="SystemV/CST6CDT" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="SystemV/EST5" value="EST5" />
+       <zone name="SystemV/EST5EDT" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="SystemV/HST10" value="HST10" />
+       <zone name="SystemV/MST7" value="MST7" />
+       <zone name="SystemV/MST7MDT" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="SystemV/PST8" value="PST8" />
+       <zone name="SystemV/PST8PDT" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="SystemV/YST9" value="GAMT9" />
+       <zone name="SystemV/YST9YDT" value="AKST9AKDT,M3.2.0,M11.1.0" />
+
+       <zone name="US/Alaska" value="AKST9AKDT,M3.2.0,M11.1.0" />
+       <zone name="US/Aleutian" value="HAST10HADT,M3.2.0,M11.1.0" />
+       <zone name="US/Arizona" value="MST7" />
+       <zone name="US/Central" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="US/Eastern" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="US/East-Indiana" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="US/Hawaii" value="HST10" />
+       <zone name="US/Indiana-Starke" value="CST6CDT,M3.2.0,M11.1.0" />
+       <zone name="US/Michigan" value="EST5EDT,M3.2.0,M11.1.0" />
+       <zone name="US/Mountain" value="MST7MDT,M3.2.0,M11.1.0" />
+       <zone name="US/Pacific" value="PST8PDT,M3.2.0,M11.1.0" />
+       <zone name="US/Samoa" value="SST11" />
+    </timezones>
+</configuration>
diff --git a/src/mod/applications/mod_timezone/Makefile b/src/mod/applications/mod_timezone/Makefile
new file mode 100644 (file)
index 0000000..d90d865
--- /dev/null
@@ -0,0 +1,4 @@
+BASE=../../../..
+LOCAL_SOURCES=localtime_find.c
+LOCAL_OBJS=localtime_find.o
+include $(BASE)/build/modmake.rules
diff --git a/src/mod/applications/mod_timezone/localtime_find.c b/src/mod/applications/mod_timezone/localtime_find.c
new file mode 100644 (file)
index 0000000..3f25679
--- /dev/null
@@ -0,0 +1,968 @@
+/*
+ *    This file was originally written for NetBSD and is in the public domain, 
+ *    so clarified as of 1996-06-05 by Arthur David Olson (arthur_david_olson@nih.gov).
+ *    
+ *    Iw was modified by Massimo Cetra in order to be used with Callweaver and Freeswitch.
+ */
+
+//#define TESTING_IT 1
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include <string.h>
+#include <assert.h>
+
+
+#ifdef TESTING_IT
+#include <sys/time.h>
+#endif
+
+
+#ifndef TRUE
+#define TRUE   1
+#endif /* !defined TRUE */
+
+#ifndef FALSE
+#define FALSE  0
+#endif /* !defined FALSE */
+
+
+
+#ifndef TZ_MAX_TIMES
+/*
+** The TZ_MAX_TIMES value below is enough to handle a bit more than a
+** year's worth of solar time (corrected daily to the nearest second) or
+** 138 years of Pacific Presidential Election time
+** (where there are three time zone transitions every fourth year).
+*/
+#define TZ_MAX_TIMES   370
+#endif /* !defined TZ_MAX_TIMES */
+
+#ifndef TZ_MAX_TYPES
+
+#ifndef NOSOLAR
+#define TZ_MAX_TYPES   256 /* Limited by what (unsigned char)'s can hold */
+#endif /* !defined NOSOLAR */
+
+#ifdef NOSOLAR
+/*
+** Must be at least 14 for Europe/Riga as of Jan 12 1995,
+** as noted by Earl Chew <earl@hpato.aus.hp.com>.
+*/
+#define TZ_MAX_TYPES   20      /* Maximum number of local time types */
+#endif /* !defined NOSOLAR */
+
+#endif /* !defined TZ_MAX_TYPES */
+
+#ifndef TZ_MAX_CHARS
+#define TZ_MAX_CHARS   50      /* Maximum number of abbreviation characters */
+                               /* (limited by what unsigned chars can hold) */
+#endif /* !defined TZ_MAX_CHARS */
+
+#ifndef TZ_MAX_LEAPS
+#define TZ_MAX_LEAPS   50      /* Maximum number of leap second corrections */
+#endif /* !defined TZ_MAX_LEAPS */
+
+#ifdef TZNAME_MAX
+#define MY_TZNAME_MAX  TZNAME_MAX
+#endif /* defined TZNAME_MAX */
+
+#ifndef TZNAME_MAX
+#define MY_TZNAME_MAX  255
+#endif /* !defined TZNAME_MAX */
+
+
+#define SECSPERMIN     60
+#define MINSPERHOUR    60
+#define HOURSPERDAY    24
+#define DAYSPERWEEK    7
+#define DAYSPERNYEAR   365
+#define DAYSPERLYEAR   366
+#define SECSPERHOUR    (SECSPERMIN * MINSPERHOUR)
+#define SECSPERDAY     ((long) SECSPERHOUR * HOURSPERDAY)
+#define MONSPERYEAR    12
+
+#define JULIAN_DAY             0       /* Jn - Julian day */
+#define DAY_OF_YEAR            1       /* n - day of year */
+#define MONTH_NTH_DAY_OF_WEEK  2       /* Mm.n.d - month, week, day of week */
+
+#define EPOCH_YEAR     1970
+#define EPOCH_WDAY     TM_THURSDAY
+
+
+#ifndef TZ_MAX_TIMES
+/*
+** The TZ_MAX_TIMES value below is enough to handle a bit more than a
+** year's worth of solar time (corrected daily to the nearest second) or
+** 138 years of Pacific Presidential Election time
+** (where there are three time zone transitions every fourth year).
+*/
+#define TZ_MAX_TIMES   370
+#endif /* !defined TZ_MAX_TIMES */
+
+#ifndef TZDEFRULES
+#define TZDEFRULES     "posixrules"
+#endif /* !defined TZDEFRULES */
+
+/*
+** The DST rules to use if TZ has no rules and we can't load TZDEFRULES.
+** We default to US rules as of 1999-08-17.
+** POSIX 1003.1 section 8.1.1 says that the default DST rules are
+** implementation dependent; for historical reasons, US rules are a
+** common default.
+*/
+#ifndef TZDEFRULESTRING
+#define TZDEFRULESTRING ",M4.1.0,M10.5.0"
+#endif /* !defined TZDEFDST */
+
+/* Unlike <ctype.h>'s isdigit, this also works if c < 0 | c > UCHAR_MAX.  */
+#define is_digit(c) ((unsigned)(c) - '0' <= 9)
+
+#define BIGGEST(a, b)  (((a) > (b)) ? (a) : (b))
+
+#define isleap(y) (((y) % 4) == 0 && (((y) % 100) != 0 || ((y) % 400) == 0))
+
+
+
+/*
+** INITIALIZE(x)
+*/
+
+#ifndef GNUC_or_lint
+#ifdef lint
+#define GNUC_or_lint
+#endif /* defined lint */
+#ifndef lint
+#ifdef __GNUC__
+#define GNUC_or_lint
+#endif /* defined __GNUC__ */
+#endif /* !defined lint */
+#endif /* !defined GNUC_or_lint */
+
+#ifndef INITIALIZE
+#ifdef GNUC_or_lint
+#define INITIALIZE(x)  ((x) = 0)
+#endif /* defined GNUC_or_lint */
+#ifndef GNUC_or_lint
+#define INITIALIZE(x)
+#endif /* !defined GNUC_or_lint */
+#endif /* !defined INITIALIZE */
+
+
+#define TM_SUNDAY      0
+#define TM_MONDAY      1
+#define TM_TUESDAY     2
+#define TM_WEDNESDAY   3
+#define TM_THURSDAY    4
+#define TM_FRIDAY      5
+#define TM_SATURDAY    6
+
+#define TM_JANUARY     0
+#define TM_FEBRUARY    1
+#define TM_MARCH       2
+#define TM_APRIL       3
+#define TM_MAY         4
+#define TM_JUNE                5
+#define TM_JULY                6
+#define TM_AUGUST      7
+#define TM_SEPTEMBER   8
+#define TM_OCTOBER     9
+#define TM_NOVEMBER    10
+#define TM_DECEMBER    11
+
+#define TM_YEAR_BASE   1900
+
+#define EPOCH_YEAR     1970
+#define EPOCH_WDAY     TM_THURSDAY
+
+
+/* **************************************************************************
+           
+   ************************************************************************** */
+
+static const char      gmt[] = "GMT";
+
+#define CHARS_DEF BIGGEST(BIGGEST(TZ_MAX_CHARS + 1, sizeof gmt), (2 * (MY_TZNAME_MAX + 1)))
+
+struct rule {
+       int             r_type;         /* type of rule--see below */
+       int             r_day;          /* day number of rule */
+       int             r_week;         /* week number of rule */
+       int             r_mon;          /* month number of rule */
+       long            r_time;         /* transition time of rule */
+};
+
+struct ttinfo {                                /* time type information */
+       long            tt_gmtoff;      /* UTC offset in seconds */
+       int             tt_isdst;       /* used to set tm_isdst */
+       int             tt_abbrind;     /* abbreviation list index */
+       int             tt_ttisstd;     /* TRUE if transition is std time */
+       int             tt_ttisgmt;     /* TRUE if transition is UTC */
+};
+
+struct lsinfo {                                /* leap second information */
+       time_t          ls_trans;       /* transition time */
+       long            ls_corr;        /* correction to apply */
+};
+
+
+struct state {
+       int             leapcnt;
+       int             timecnt;
+       int             typecnt;
+       int             charcnt;
+       time_t          ats[TZ_MAX_TIMES];
+       unsigned char   types[TZ_MAX_TIMES];
+       struct ttinfo   ttis[TZ_MAX_TYPES];
+       char            chars[/* LINTED constant */CHARS_DEF];
+       struct lsinfo   lsis[TZ_MAX_LEAPS];
+};
+
+
+static const int       mon_lengths[2][MONSPERYEAR] = {
+       { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 },
+       { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }
+};
+
+static const int       year_lengths[2] = {
+       DAYSPERNYEAR, DAYSPERLYEAR
+};
+
+
+/* **************************************************************************
+           
+   ************************************************************************** */
+
+
+/*
+    Given a pointer into a time zone string, scan until a character that is not
+    a valid character in a zone name is found.  Return a pointer to that
+    character.
+*/
+
+static const char *getzname(strp)
+register const char *  strp;
+{
+       register char   c;
+
+       while ((c = *strp) != '\0' && !is_digit(c) && c != ',' && c != '-' &&
+               c != '+')
+                       ++strp;
+       return strp;
+}
+
+
+/*
+    Given a pointer into a time zone string, extract a number from that string.
+    Check that the number is within a specified range; if it is not, return
+    NULL.
+    Otherwise, return a pointer to the first character not part of the number.
+*/
+
+static const char *getnum(strp, nump, min, max)
+       register const char *   strp;
+       int * const             nump;
+       const int               min;
+       const int               max;
+{
+       register char   c;
+       register int    num;
+
+       if (strp == NULL || !is_digit(c = *strp))
+               return NULL;
+       num = 0;
+       do {
+               num = num * 10 + (c - '0');
+               if (num > max)
+                       return NULL;    /* illegal value */
+               c = *++strp;
+       } while (is_digit(c));
+       if (num < min)
+               return NULL;            /* illegal value */
+       *nump = num;
+       return strp;
+}
+
+/*
+    Given a pointer into a time zone string, extract a number of seconds,
+    in hh[:mm[:ss]] form, from the string.
+    If any error occurs, return NULL.
+    Otherwise, return a pointer to the first character not part of the number
+    of seconds.
+*/
+
+static const char *getsecs(strp, secsp)
+       register const char *   strp;
+       long * const            secsp;
+{
+       int     num;
+
+       /*
+       ** `HOURSPERDAY * DAYSPERWEEK - 1' allows quasi-Posix rules like
+       ** "M10.4.6/26", which does not conform to Posix,
+       ** but which specifies the equivalent of
+       ** ``02:00 on the first Sunday on or after 23 Oct''.
+       */
+       strp = getnum(strp, &num, 0, HOURSPERDAY * DAYSPERWEEK - 1);
+       if (strp == NULL)
+               return NULL;
+       *secsp = num * (long) SECSPERHOUR;
+       if (*strp == ':') {
+               ++strp;
+               strp = getnum(strp, &num, 0, MINSPERHOUR - 1);
+               if (strp == NULL)
+                       return NULL;
+               *secsp += num * SECSPERMIN;
+               if (*strp == ':') {
+                       ++strp;
+                       /* `SECSPERMIN' allows for leap seconds.  */
+                       strp = getnum(strp, &num, 0, SECSPERMIN);
+                       if (strp == NULL)
+                               return NULL;
+                       *secsp += num;
+               }
+       }
+       return strp;
+}
+
+/*
+    Given a pointer into a time zone string, extract an offset, in
+    [+-]hh[:mm[:ss]] form, from the string.
+    If any error occurs, return NULL.
+    Otherwise, return a pointer to the first character not part of the time.
+*/
+
+static const char *getoffset(strp, offsetp)
+       register const char *   strp;
+       long * const            offsetp;
+{
+       register int    neg = 0;
+
+       if (*strp == '-') {
+               neg = 1;
+               ++strp;
+       } else if (*strp == '+')
+               ++strp;
+       strp = getsecs(strp, offsetp);
+       if (strp == NULL)
+               return NULL;            /* illegal time */
+       if (neg)
+               *offsetp = -*offsetp;
+       return strp;
+}
+
+/*
+    Given a pointer into a time zone string, extract a rule in the form
+    date[/time].  See POSIX section 8 for the format of "date" and "time".
+    If a valid rule is not found, return NULL.
+    Otherwise, return a pointer to the first character not part of the rule.
+*/
+
+static const char *getrule(strp, rulep)
+        const char *                   strp;
+       register struct rule * const    rulep;
+{
+       if (*strp == 'J') {
+               /*
+               ** Julian day.
+               */
+               rulep->r_type = JULIAN_DAY;
+               ++strp;
+               strp = getnum(strp, &rulep->r_day, 1, DAYSPERNYEAR);
+       } else if (*strp == 'M') {
+               /*
+               ** Month, week, day.
+               */
+               rulep->r_type = MONTH_NTH_DAY_OF_WEEK;
+               ++strp;
+               strp = getnum(strp, &rulep->r_mon, 1, MONSPERYEAR);
+               if (strp == NULL)
+                       return NULL;
+               if (*strp++ != '.')
+                       return NULL;
+               strp = getnum(strp, &rulep->r_week, 1, 5);
+               if (strp == NULL)
+                       return NULL;
+               if (*strp++ != '.')
+                       return NULL;
+               strp = getnum(strp, &rulep->r_day, 0, DAYSPERWEEK - 1);
+       } else if (is_digit(*strp)) {
+               /*
+               ** Day of year.
+               */
+               rulep->r_type = DAY_OF_YEAR;
+               strp = getnum(strp, &rulep->r_day, 0, DAYSPERLYEAR - 1);
+       } else  return NULL;            /* invalid format */
+       if (strp == NULL)
+               return NULL;
+       if (*strp == '/') {
+               /*
+               ** Time specified.
+               */
+               ++strp;
+               strp = getsecs(strp, &rulep->r_time);
+       } else  rulep->r_time = 2 * SECSPERHOUR;        /* default = 2:00:00 */
+       return strp;
+}
+
+
+/*
+    Given the Epoch-relative time of January 1, 00:00:00 UTC, in a year, the
+    year, a rule, and the offset from UTC at the time that rule takes effect,
+    calculate the Epoch-relative time that rule takes effect.
+*/
+
+static time_t transtime(janfirst, year, rulep, offset)
+        const time_t                   janfirst;
+       const int                               year;
+        register const struct rule * const     rulep;
+       const long                              offset;
+{
+       register int    leapyear;
+       register time_t value;
+       register int    i;
+       int             d, m1, yy0, yy1, yy2, dow;
+
+       INITIALIZE(value);
+       leapyear = isleap(year);
+       switch (rulep->r_type) {
+
+       case JULIAN_DAY:
+               /*
+               ** Jn - Julian day, 1 == January 1, 60 == March 1 even in leap
+               ** years.
+               ** In non-leap years, or if the day number is 59 or less, just
+               ** add SECSPERDAY times the day number-1 to the time of
+               ** January 1, midnight, to get the day.
+               */
+               value = janfirst + (rulep->r_day - 1) * SECSPERDAY;
+               if (leapyear && rulep->r_day >= 60)
+                       value += SECSPERDAY;
+               break;
+
+       case DAY_OF_YEAR:
+               /*
+               ** n - day of year.
+               ** Just add SECSPERDAY times the day number to the time of
+               ** January 1, midnight, to get the day.
+               */
+               value = janfirst + rulep->r_day * SECSPERDAY;
+               break;
+
+       case MONTH_NTH_DAY_OF_WEEK:
+               /*
+               ** Mm.n.d - nth "dth day" of month m.
+               */
+               value = janfirst;
+               for (i = 0; i < rulep->r_mon - 1; ++i)
+                       value += mon_lengths[leapyear][i] * SECSPERDAY;
+
+               /*
+               ** Use Zeller's Congruence to get day-of-week of first day of
+               ** month.
+               */
+               m1 = (rulep->r_mon + 9) % 12 + 1;
+               yy0 = (rulep->r_mon <= 2) ? (year - 1) : year;
+               yy1 = yy0 / 100;
+               yy2 = yy0 % 100;
+               dow = ((26 * m1 - 2) / 10 +
+                       1 + yy2 + yy2 / 4 + yy1 / 4 - 2 * yy1) % 7;
+               if (dow < 0)
+                       dow += DAYSPERWEEK;
+
+               /*
+               ** "dow" is the day-of-week of the first day of the month.  Get
+               ** the day-of-month (zero-origin) of the first "dow" day of the
+               ** month.
+               */
+               d = rulep->r_day - dow;
+               if (d < 0)
+                       d += DAYSPERWEEK;
+               for (i = 1; i < rulep->r_week; ++i) {
+                       if (d + DAYSPERWEEK >=
+                               mon_lengths[leapyear][rulep->r_mon - 1])
+                                       break;
+                       d += DAYSPERWEEK;
+               }
+
+               /*
+               ** "d" is the day-of-month (zero-origin) of the day we want.
+               */
+               value += d * SECSPERDAY;
+               break;
+       }
+
+       /*
+       ** "value" is the Epoch-relative time of 00:00:00 UTC on the day in
+       ** question.  To get the Epoch-relative time of the specified local
+       ** time on that day, add the transition time and the current offset
+       ** from UTC.
+       */
+       return value + rulep->r_time + offset;
+}
+
+
+
+/*
+    Given a POSIX section 8-style TZ string, fill in the rule tables as
+    appropriate.
+*/
+
+static int tzparse(name, sp, lastditch)
+       const char *                    name;
+        register struct state * const  sp;
+        const int                              lastditch;
+{
+       const char *                    stdname;
+       const char *                    dstname;
+       size_t                          stdlen;
+       size_t                          dstlen;
+       long                            stdoffset;
+       long                            dstoffset;
+       register time_t *               atp;
+       register unsigned char *        typep;
+       register char *                 cp;
+
+
+       INITIALIZE(dstname);
+       stdname = name;
+
+       if (lastditch) {
+               stdlen = strlen(name);  /* length of standard zone name */
+               name += stdlen;
+               if (stdlen >= sizeof sp->chars)
+                       stdlen = (sizeof sp->chars) - 1;
+               stdoffset = 0;
+       } else {
+               name = getzname(name);
+               stdlen = name - stdname;
+               if (stdlen < 3)
+                       return -1;
+               if (*name == '\0')
+                       return -1;
+               name = getoffset(name, &stdoffset);
+               if (name == NULL)
+                       return -1;
+       }
+
+       sp->leapcnt = 0;                /* so, we're off a little */
+
+       if (*name != '\0') {
+               dstname = name;
+               name = getzname(name);
+               dstlen = name - dstname;        /* length of DST zone name */
+               if (dstlen < 3)
+                       return -1;
+               if (*name != '\0' && *name != ',' && *name != ';') 
+               {
+                       name = getoffset(name, &dstoffset);
+                       if (name == NULL)
+                               return -1;
+               } 
+               else    
+                   dstoffset = stdoffset - SECSPERHOUR;
+
+               /* Go parsing the daylight saving stuff */
+               if (*name == ',' || *name == ';') 
+               {
+                       struct rule     start;
+                       struct rule     end;
+                       register int    year;
+                       register time_t janfirst;
+                       time_t          starttime;
+                       time_t          endtime;
+
+                       ++name;
+                       if ((name = getrule(name, &start)) == NULL)
+                               return -1;
+                       if (*name++ != ',')
+                               return -1;
+                       if ((name = getrule(name, &end)) == NULL)
+                               return -1;
+                       if (*name != '\0')
+                               return -1;
+
+                       sp->typecnt = 2;        /* standard time and DST */
+
+                       /*
+                       ** Two transitions per year, from EPOCH_YEAR to 2037.
+                       */
+                       sp->timecnt = 2 * (2037 - EPOCH_YEAR + 1);
+
+                       if (sp->timecnt > TZ_MAX_TIMES)
+                               return -1;
+
+                       sp->ttis[0].tt_gmtoff = -dstoffset;
+                       sp->ttis[0].tt_isdst = 1;
+                       sp->ttis[0].tt_abbrind = stdlen + 1;
+                       sp->ttis[1].tt_gmtoff = -stdoffset;
+                       sp->ttis[1].tt_isdst = 0;
+                       sp->ttis[1].tt_abbrind = 0;
+
+                       atp = sp->ats;
+                       typep = sp->types;
+                       janfirst = 0;
+
+                       for (year = EPOCH_YEAR; year <= 2037; ++year) {
+                               starttime = transtime(janfirst, year, &start,
+                                       stdoffset);
+                               endtime = transtime(janfirst, year, &end,
+                                       dstoffset);
+                               if (starttime > endtime) {
+                                       *atp++ = endtime;
+                                       *typep++ = 1;   /* DST ends */
+                                       *atp++ = starttime;
+                                       *typep++ = 0;   /* DST begins */
+                               } else {
+                                       *atp++ = starttime;
+                                       *typep++ = 0;   /* DST begins */
+                                       *atp++ = endtime;
+                                       *typep++ = 1;   /* DST ends */
+                               }
+
+                               janfirst += year_lengths[isleap(year)] * SECSPERDAY;
+                       }
+
+               } else {
+                       register long   theirstdoffset;
+                       register long   theirdstoffset;
+                       register long   theiroffset;
+                       register int    isdst;
+                       register int    i;
+                       register int    j;
+
+                       if (*name != '\0')
+                               return -1;
+                       /*
+                           Initial values of theirstdoffset and theirdstoffset.
+                       */
+                       theirstdoffset = 0;
+                       for (i = 0; i < sp->timecnt; ++i) {
+                               j = sp->types[i];
+                               if (!sp->ttis[j].tt_isdst) {
+                                       theirstdoffset =
+                                               -sp->ttis[j].tt_gmtoff;
+                                       break;
+                               }
+                       }
+                       theirdstoffset = 0;
+                       for (i = 0; i < sp->timecnt; ++i) {
+                               j = sp->types[i];
+                               if (sp->ttis[j].tt_isdst) {
+                                       theirdstoffset =
+                                               -sp->ttis[j].tt_gmtoff;
+                                       break;
+                               }
+                       }
+                       /*
+                       ** Initially we're assumed to be in standard time.
+                       */
+                       isdst = FALSE;
+                       theiroffset = theirstdoffset;
+                       /*
+                       ** Now juggle transition times and types
+                       ** tracking offsets as you do.
+                       */
+                       for (i = 0; i < sp->timecnt; ++i) {
+                               j = sp->types[i];
+                               sp->types[i] = sp->ttis[j].tt_isdst;
+                               if (sp->ttis[j].tt_ttisgmt) {
+                                       /* No adjustment to transition time */
+                               } else {
+                                       /*
+                                       ** If summer time is in effect, and the
+                                       ** transition time was not specified as
+                                       ** standard time, add the summer time
+                                       ** offset to the transition time;
+                                       ** otherwise, add the standard time
+                                       ** offset to the transition time.
+                                       */
+                                       /*
+                                       ** Transitions from DST to DDST
+                                       ** will effectively disappear since
+                                       ** POSIX provides for only one DST
+                                       ** offset.
+                                       */
+                                       if (isdst && !sp->ttis[j].tt_ttisstd) {
+                                               sp->ats[i] += dstoffset -
+                                                       theirdstoffset;
+                                       } else {
+                                               sp->ats[i] += stdoffset -
+                                                       theirstdoffset;
+                                       }
+                               }
+                               theiroffset = -sp->ttis[j].tt_gmtoff;
+                               if (sp->ttis[j].tt_isdst)
+                                       theirdstoffset = theiroffset;
+                               else    theirstdoffset = theiroffset;
+                       }
+                       /*
+                       ** Finally, fill in ttis.
+                       ** ttisstd and ttisgmt need not be handled.
+                       */
+                       sp->ttis[0].tt_gmtoff = -stdoffset;
+                       sp->ttis[0].tt_isdst = FALSE;
+                       sp->ttis[0].tt_abbrind = 0;
+                       sp->ttis[1].tt_gmtoff = -dstoffset;
+                       sp->ttis[1].tt_isdst = TRUE;
+                       sp->ttis[1].tt_abbrind = stdlen + 1;
+                       sp->typecnt = 2;
+               }
+       } else {
+               dstlen = 0;
+               sp->typecnt = 1;                /* only standard time */
+               sp->timecnt = 0;
+               sp->ttis[0].tt_gmtoff = -stdoffset;
+               sp->ttis[0].tt_isdst = 0;
+               sp->ttis[0].tt_abbrind = 0;
+       }
+
+       sp->charcnt = stdlen + 1;
+       if (dstlen != 0)
+               sp->charcnt += dstlen + 1;
+       if ((size_t) sp->charcnt > sizeof sp->chars)
+               return -1;
+       cp = sp->chars;
+       (void) strncpy(cp, stdname, stdlen);
+       cp += stdlen;
+       *cp++ = '\0';
+       if (dstlen != 0) {
+               (void) strncpy(cp, dstname, dstlen);
+               *(cp + dstlen) = '\0';
+       }
+       return 0;
+}
+
+/* **************************************************************************
+           
+   ************************************************************************** */
+
+static void timesub(timep, offset, sp, tmp)
+        const time_t * const                   timep;
+        const long                                     offset;
+        register const struct state * const            sp;
+        register struct tm * const                     tmp;
+{
+       register const struct lsinfo *  lp;
+       register long                   days;
+       register long                   rem;
+       register int                    y;
+       register int                    yleap;
+       register const int *            ip;
+       register long                   corr;
+       register int                    hit;
+       register int                    i;
+
+       assert(timep != NULL);
+       assert(sp != NULL);
+       assert(tmp != NULL);
+
+       corr = 0;
+       hit = 0;
+       i = (sp == NULL) ? 0 : sp->leapcnt;
+
+       while (--i >= 0) {
+               lp = &sp->lsis[i];
+               if (*timep >= lp->ls_trans) {
+                       if (*timep == lp->ls_trans) {
+                               hit = ((i == 0 && lp->ls_corr > 0) ||
+                                       lp->ls_corr > sp->lsis[i - 1].ls_corr);
+                               if (hit)
+                                       while (i > 0 &&
+                                               sp->lsis[i].ls_trans ==
+                                               sp->lsis[i - 1].ls_trans + 1 &&
+                                               sp->lsis[i].ls_corr ==
+                                               sp->lsis[i - 1].ls_corr + 1) {
+                                                       ++hit;
+                                                       --i;
+                                       }
+                       }
+                       corr = lp->ls_corr;
+                       break;
+               }
+       }
+       days = *timep / SECSPERDAY;
+       rem = *timep % SECSPERDAY;
+
+
+#ifdef mc68k 
+       /* If this is for CPU bugs workarounds, i would remove this anyway. Who would use it on an old mc68k ? */
+       if (*timep == 0x80000000) {
+               /*
+               ** A 3B1 muffs the division on the most negative number.
+               */
+               days = -24855;
+               rem = -11648;
+       }
+#endif
+
+       rem += (offset - corr);
+       while (rem < 0) {
+               rem += SECSPERDAY;
+               --days;
+       }
+       while (rem >= SECSPERDAY) {
+               rem -= SECSPERDAY;
+               ++days;
+       }
+       tmp->tm_hour = (int) (rem / SECSPERHOUR);
+       rem = rem % SECSPERHOUR;
+       tmp->tm_min = (int) (rem / SECSPERMIN);
+
+       /*
+       ** A positive leap second requires a special
+       ** representation.  This uses "... ??:59:60" et seq.
+       */
+       tmp->tm_sec = (int) (rem % SECSPERMIN) + hit;
+       tmp->tm_wday = (int) ((EPOCH_WDAY + days) % DAYSPERWEEK);
+
+       if (tmp->tm_wday < 0)
+               tmp->tm_wday += DAYSPERWEEK;
+
+       y = EPOCH_YEAR;
+
+#define LEAPS_THRU_END_OF(y)   ((y) / 4 - (y) / 100 + (y) / 400)
+
+       while (days < 0 || days >= (long) year_lengths[yleap = isleap(y)]) {
+               register int    newy;
+
+               newy = (int)(y + days / DAYSPERNYEAR);
+               if (days < 0)
+                       --newy;
+               days -= (newy - y) * DAYSPERNYEAR +
+                       LEAPS_THRU_END_OF(newy - 1) -
+                       LEAPS_THRU_END_OF(y - 1);
+               y = newy;
+       }
+
+       tmp->tm_year = y - TM_YEAR_BASE;
+       tmp->tm_yday = (int) days;
+
+       ip = mon_lengths[yleap];
+
+       for (tmp->tm_mon = 0; days >= (long) ip[tmp->tm_mon]; ++(tmp->tm_mon))
+               days = days - (long) ip[tmp->tm_mon];
+
+       tmp->tm_mday = (int) (days + 1);
+       tmp->tm_isdst = 0;
+       tmp->tm_gmtoff = offset;
+}
+
+/* **************************************************************************
+           
+   ************************************************************************** */
+
+void tztime( timep, tzstring, tmp )
+        const time_t * const           timep;
+        const char                     *tzstring;
+        struct tm * const              tmp;
+{
+       struct state                    *tzptr, 
+                                       *sp;
+       const time_t                    t = *timep;
+       register int                    i;
+       register const struct ttinfo    *ttisp;
+
+       if ( tzstring == NULL )
+               tzstring = gmt;
+
+       tzptr = (struct state *) malloc(sizeof (struct state));
+       sp = tzptr;
+
+       if (tzptr != NULL) 
+       {
+    
+               memset(tzptr, 0, sizeof(struct state));
+
+               (void) tzparse(tzstring, tzptr, FALSE);
+
+               if (sp->timecnt == 0 || t < sp->ats[0]) 
+               {
+                       i = 0;
+                       while (sp->ttis[i].tt_isdst)
+                               if (++i >= sp->typecnt) {
+                                       i = 0;
+                                       break;
+                               }
+               } else {
+                       for (i = 1; i < sp->timecnt; ++i)
+                               if (t < sp->ats[i])
+                                       break;
+                       i = sp->types[i - 1];   // DST begin or DST end
+               }
+               ttisp = &sp->ttis[i];
+
+               /*
+                   To get (wrong) behavior that's compatible with System V Release 2.0
+                   you'd replace the statement below with
+                   t += ttisp->tt_gmtoff;
+                   timesub(&t, 0L, sp, tmp);
+               */
+               if ( tmp != NULL ) /* Just a check not to assert */
+               {
+                       timesub( &t, ttisp->tt_gmtoff, sp, tmp);
+                       tmp->tm_isdst = ttisp->tt_isdst;
+                       tmp->tm_zone = &sp->chars[ttisp->tt_abbrind];
+               }
+
+               free(tzptr);
+       }
+
+}
+
+/* **************************************************************************
+   **************************************************************************
+   **************************************************************************
+       The following part is used for testing-
+       Not even usually compiled.
+   **************************************************************************
+   **************************************************************************
+   ************************************************************************** */
+
+#ifdef TESTING_IT
+
+#define TESTSTRING_1 "CET-1CEST,M3.5.0,M10.5.0/3"      // Rome
+#define TESTSTRING_2 "MST7"                            // Arizona
+#define TESTSTRING_3 "EST5EDT,M3.2.0,M11.1.0"          // Toronto
+#define TESTSTRING_4 "NZST-12NZDT,M9.5.0,M4.1.0/3"     // Auckland
+#define TESTSTRING_5 "GMT"                             // GMT
+#define TESTSTRING_6 ""                                        
+
+
+void tztest( const char *tzstring, time_t *timep)
+{
+        struct tm              tm;
+       memset( &tm, 0, sizeof(struct tm));
+
+        printf("\n\n        >>>>>>>>>>> Testing this: %s <<<<<<<<<<<< \n\n", tzstring);
+
+       tztime( timep, tzstring , &tm);
+
+        printf("RESULT: \n");
+       printf(" tm->tm_isdst    %d \n", tm.tm_isdst);
+        printf(" tm->tm_zone     %s \n", tm.tm_zone);
+       printf(" tm->(day)       %02d/%02d/%d \n", tm.tm_mday, tm.tm_mon, tm.tm_year + 1900 );
+        printf(" tm->(hour)      %02d:%02d:%02d \n", tm.tm_hour, tm.tm_min, tm.tm_sec );
+}
+
+int main(void)
+{
+       struct timeval  tv;
+        time_t                 timep;
+
+        gettimeofday(&tv, NULL);
+       timep = tv.tv_sec;
+
+        tztest( TESTSTRING_1, &timep);
+       tztest( TESTSTRING_2, &timep);
+        tztest( TESTSTRING_3, &timep);
+       tztest( TESTSTRING_4, &timep);
+        tztest( TESTSTRING_5, &timep);
+       tztest( TESTSTRING_6, &timep);
+        tztest( NULL, &timep);
+
+       return 0;
+}
+
+#endif
diff --git a/src/mod/applications/mod_timezone/mod_timezone.c b/src/mod/applications/mod_timezone/mod_timezone.c
new file mode 100644 (file)
index 0000000..4f60a90
--- /dev/null
@@ -0,0 +1,232 @@
+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH mod_timezone.
+ *
+ * The Initial Developer of the Original Code is
+ * Massimo Cetra <devel@navynet.it>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * mod_timezone.c -- Access to timezone informations and time string formatting
+ *
+ */
+
+#include <switch.h>
+#include "mod_timezone.h"
+
+/* 
+   This converts a struct tm to a switch_time_exp_t
+   We have to use UNIX structures to do our exams
+   and use switch_* functions for the output.
+*/
+
+static void tm2switchtime( tm, xt ) 
+       struct tm               *tm;
+switch_time_exp_t      *xt;
+{
+
+       if (!xt || !tm) {
+           return;
+       }
+       memset( xt, 0, sizeof(xt) );
+
+       xt->tm_sec      = tm->tm_sec;
+       xt->tm_min      = tm->tm_min;
+       xt->tm_hour     = tm->tm_hour;
+       xt->tm_mday     = tm->tm_mday;
+       xt->tm_mon      = tm->tm_mon;
+       xt->tm_year     = tm->tm_year;
+       xt->tm_wday     = tm->tm_wday;
+       xt->tm_yday     = tm->tm_yday;
+       xt->tm_isdst    = tm->tm_isdst;
+       xt->tm_gmtoff   = tm->tm_gmtoff;
+
+       return;
+}
+
+/* **************************************************************************
+   LOADING OF THE XML DATA - HASH TABLE & MEMORY POOL MANAGEMENT
+   ************************************************************************** */
+
+typedef struct {
+       switch_memory_pool_t *pool;
+       switch_hash_t *hash;
+} switch_timezones_list_t;
+
+static switch_timezones_list_t TIMEZONES_LIST = { 0 };
+static switch_event_node_t *NODE = NULL;
+
+const char *switch_lookup_timezone( const char *tzname )
+{
+       char *value = NULL;
+
+       if ( tzname && (value = switch_core_hash_find(TIMEZONES_LIST.hash, tzname))==NULL ) {
+           switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Timezone '%s' not found!\n", tzname);
+       }
+       
+       return value;
+}
+
+void switch_load_timezones(switch_bool_t reload)
+{
+       switch_xml_t xml = NULL, x_lists = NULL, x_list = NULL, cfg = NULL;
+       unsigned total = 0;
+
+       if (TIMEZONES_LIST.hash) {
+               switch_core_hash_destroy(&TIMEZONES_LIST.hash);
+       }
+
+       if (TIMEZONES_LIST.pool) {
+               switch_core_destroy_memory_pool(&TIMEZONES_LIST.pool);
+       }
+
+       memset(&TIMEZONES_LIST, 0, sizeof(TIMEZONES_LIST));
+       switch_core_new_memory_pool(&TIMEZONES_LIST.pool);
+       switch_core_hash_init(&TIMEZONES_LIST.hash, TIMEZONES_LIST.pool);
+
+       if ((xml = switch_xml_open_cfg("timezones.conf", &cfg, NULL))) {
+               if ((x_lists = switch_xml_child(cfg, "timezones"))) {
+                       for (x_list = switch_xml_child(x_lists, "zone"); x_list; x_list = x_list->next) {
+                               const char *name = switch_xml_attr(x_list, "name");
+                               const char *value= switch_xml_attr(x_list, "value");
+
+                               if (switch_strlen_zero(name)) {
+                                       continue;
+                               }
+
+                               if (switch_strlen_zero(value)) {
+                                       continue;
+                               }
+
+                               switch_core_hash_insert(TIMEZONES_LIST.hash, 
+                                                                               name, 
+                                                                               switch_core_strdup(TIMEZONES_LIST.pool, value) );
+                               total++;
+                       }
+               }
+               
+               switch_xml_free(xml);
+       }
+       
+       switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Timezone %sloaded %d definitions\n", reload ? "re" : "", total);
+}
+
+/* **************************************************************************
+   API FUNCTIONS AND COMMANDS
+   ************************************************************************** */
+
+SWITCH_STANDARD_API(strftime_tz_api_function)
+{
+       switch_time_t thetime;
+       time_t timep;
+
+       char *format = NULL;
+       const char *tzname;
+       const char *tzdef;
+
+       switch_size_t retsize;
+       char date[80] = "";
+
+       struct tm tm;
+       switch_time_exp_t stm;
+
+       thetime = switch_timestamp_now();
+
+       timep =  (thetime) / (int64_t) (1000000);
+
+       if (!switch_strlen_zero(cmd)) {
+               format = strchr(cmd, ' ');
+               tzname = cmd;
+               if (format) {
+                       *format++ = '\0';
+               }
+
+               tzdef = switch_lookup_timezone( tzname );
+       } else {
+               /* We set the default timezone to GMT. */
+               tzname="GMT";
+               tzdef="GMT";
+       }
+       
+       if (tzdef) { /* The lookup of the zone may fail. */
+               tztime( &timep, tzdef, &tm );
+               tm2switchtime( &tm, &stm );
+               switch_strftime(date, &retsize, sizeof(date), switch_strlen_zero(format) ? "%Y-%m-%d %T" : format, &stm);
+               stream->write_function(stream, "%s", date);
+       } else {
+               stream->write_function(stream, "-ERR Invalid Timezone\n");
+       }
+       
+       return SWITCH_STATUS_SUCCESS;
+}
+
+/* **************************************************************************
+
+************************************************************************** */
+
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_timezone_load);
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_timezone_shutdown);
+SWITCH_MODULE_DEFINITION(mod_timezone, mod_timezone_load, mod_timezone_shutdown, NULL);
+
+static void event_handler(switch_event_t *event)
+{
+       switch_load_timezones(1);
+}
+
+SWITCH_MODULE_LOAD_FUNCTION(mod_timezone_load)
+{
+       switch_api_interface_t *api_interface;
+       
+       if ((switch_event_bind_removable(modname, SWITCH_EVENT_RELOADXML, NULL, event_handler, NULL, &NODE) != SWITCH_STATUS_SUCCESS)) {
+               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't bind!\n");
+       }
+       switch_load_timezones(0);
+
+       *module_interface = switch_loadable_module_create_module_interface(pool, modname);
+
+       SWITCH_ADD_API(api_interface, "strftime_tz", "strftime_tz", strftime_tz_api_function, "<Timezone name>,<format string>");
+
+       return SWITCH_STATUS_SUCCESS;
+}
+
+//  Called when the system shuts down
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_timezone_shutdown)
+{
+
+       if (TIMEZONES_LIST.hash) {
+               switch_core_hash_destroy(&TIMEZONES_LIST.hash);
+       }
+
+       if (TIMEZONES_LIST.pool) {
+               switch_core_destroy_memory_pool(&TIMEZONES_LIST.pool);
+       }
+
+       return SWITCH_STATUS_UNLOAD;
+}
+
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
+ */
diff --git a/src/mod/applications/mod_timezone/mod_timezone.h b/src/mod/applications/mod_timezone/mod_timezone.h
new file mode 100644 (file)
index 0000000..1912dc5
--- /dev/null
@@ -0,0 +1,32 @@
+/* 
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2006, Anthony Minessale II <anthmct@yahoo.com>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH mod_timezone.
+ *
+ * The Initial Developer of the Original Code is
+ * Massimo Cetra <devel@navynet.it>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * mod_timezone.c -- Access to timezone informations and time string formatting
+ *
+ */
+
+void tztime (
+               const time_t * const            timep,
+               const char                      *tzstring,
+               struct tm * const               tmp
+           );