diff --git a/usr.sbin/tzsetup/baseline b/usr.sbin/tzsetup/baseline index 79a7f2a869b6..de9b5f638d09 100644 --- a/usr.sbin/tzsetup/baseline +++ b/usr.sbin/tzsetup/baseline @@ -1,670 +1,670 @@ AF:Afghanistan Asia:Asia/Kabul AL:Albania Europe:Europe/Tirane DZ:Algeria Africa:Africa/Algiers AS:American Samoa Pacific:Pacific/Pago_Pago AD:Andorra Europe:Europe/Andorra AO:Angola Africa:Africa/Lagos AI:Anguilla America:America/Puerto_Rico AQ:Antarctica Antarctica:Antarctica/Casey Antarctica:Antarctica/Davis Antarctica:Antarctica/Mawson Antarctica:Antarctica/Palmer Antarctica:Antarctica/Rothera Antarctica:Antarctica/Troll - Asia:Asia/Urumqi - Pacific:Pacific/Auckland - Pacific:Pacific/Port_Moresby - Asia:Asia/Riyadh + Antarctica:Asia/Urumqi + Antarctica:Pacific/Auckland + Antarctica:Pacific/Port_Moresby + Antarctica:Asia/Riyadh AG:Antigua and Barbuda America:America/Puerto_Rico AR:Argentina America:America/Argentina/Buenos_Aires America:America/Argentina/Cordoba America:America/Argentina/Salta America:America/Argentina/Jujuy America:America/Argentina/Tucuman America:America/Argentina/Catamarca America:America/Argentina/La_Rioja America:America/Argentina/San_Juan America:America/Argentina/Mendoza America:America/Argentina/San_Luis America:America/Argentina/Rio_Gallegos America:America/Argentina/Ushuaia AM:Armenia Asia:Asia/Yerevan AW:Aruba America:America/Puerto_Rico AU:Australia Australia:Australia/Lord_Howe Antarctica:Antarctica/Macquarie Australia:Australia/Hobart Australia:Australia/Melbourne Australia:Australia/Sydney Australia:Australia/Broken_Hill Australia:Australia/Brisbane Australia:Australia/Lindeman Australia:Australia/Adelaide Australia:Australia/Darwin Australia:Australia/Perth Australia:Australia/Eucla AT:Austria Europe:Europe/Vienna AZ:Azerbaijan Asia:Asia/Baku BS:Bahamas America:America/Toronto BH:Bahrain Asia:Asia/Qatar BD:Bangladesh Asia:Asia/Dhaka BB:Barbados America:America/Barbados BY:Belarus Europe:Europe/Minsk BE:Belgium Europe:Europe/Brussels BZ:Belize America:America/Belize BJ:Benin Africa:Africa/Lagos BM:Bermuda Atlantic:Atlantic/Bermuda BT:Bhutan Asia:Asia/Thimphu BO:Bolivia, Plurinational State of America:America/La_Paz BQ:Bonaire, Sint Eustatius and Saba America:America/Puerto_Rico BA:Bosnia and Herzegovina Europe:Europe/Belgrade BW:Botswana Africa:Africa/Maputo BV:Bouvet Island BR:Brazil America:America/Noronha America:America/Belem America:America/Fortaleza America:America/Recife America:America/Araguaina America:America/Maceio America:America/Bahia America:America/Sao_Paulo America:America/Campo_Grande America:America/Cuiaba America:America/Santarem America:America/Porto_Velho America:America/Boa_Vista America:America/Manaus America:America/Eirunepe America:America/Rio_Branco IO:British Indian Ocean Territory Indian:Indian/Chagos BN:Brunei Darussalam Asia:Asia/Kuching BG:Bulgaria Europe:Europe/Sofia BF:Burkina Faso Africa:Africa/Abidjan BI:Burundi Africa:Africa/Maputo CV:Cabo Verde Atlantic:Atlantic/Cape_Verde KH:Cambodia Asia:Asia/Bangkok CM:Cameroon Africa:Africa/Lagos CA:Canada America:America/St_Johns America:America/Halifax America:America/Glace_Bay America:America/Moncton America:America/Goose_Bay America:America/Toronto America:America/Iqaluit America:America/Winnipeg America:America/Resolute America:America/Rankin_Inlet America:America/Regina America:America/Swift_Current America:America/Edmonton America:America/Cambridge_Bay America:America/Inuvik America:America/Dawson_Creek America:America/Fort_Nelson America:America/Whitehorse America:America/Dawson America:America/Vancouver America:America/Panama America:America/Puerto_Rico America:America/Phoenix KY:Cayman Islands America:America/Panama CF:Central African Republic Africa:Africa/Lagos TD:Chad Africa:Africa/Ndjamena CL:Chile America:America/Santiago America:America/Punta_Arenas Pacific:Pacific/Easter CN:China Asia:Asia/Shanghai Asia:Asia/Urumqi CX:Christmas Island - Asia:Asia/Bangkok + Indian:Asia/Bangkok CC:Cocos (Keeling) Islands - Asia:Asia/Yangon + Indian:Asia/Yangon CO:Colombia America:America/Bogota KM:Comoros - Africa:Africa/Nairobi + Indian:Africa/Nairobi CG:Congo Africa:Africa/Lagos CD:Congo, Democratic Republic of the Africa:Africa/Maputo Africa:Africa/Lagos CK:Cook Islands Pacific:Pacific/Rarotonga CR:Costa Rica America:America/Costa_Rica HR:Croatia Europe:Europe/Belgrade CU:Cuba America:America/Havana CW:Curaçao America:America/Puerto_Rico CY:Cyprus Asia:Asia/Nicosia Asia:Asia/Famagusta CZ:Czech Republic Europe:Europe/Prague CI:Côte d'Ivoire Africa:Africa/Abidjan DK:Denmark Europe:Europe/Berlin DJ:Djibouti Africa:Africa/Nairobi DM:Dominica America:America/Puerto_Rico DO:Dominican Republic America:America/Santo_Domingo EC:Ecuador America:America/Guayaquil Pacific:Pacific/Galapagos EG:Egypt Africa:Africa/Cairo SV:El Salvador America:America/El_Salvador GQ:Equatorial Guinea Africa:Africa/Lagos ER:Eritrea Africa:Africa/Nairobi EE:Estonia Europe:Europe/Tallinn SZ:Eswatini Africa:Africa/Johannesburg ET:Ethiopia Africa:Africa/Nairobi FK:Falkland Islands (Malvinas) Atlantic:Atlantic/Stanley FO:Faroe Islands Atlantic:Atlantic/Faroe FJ:Fiji Pacific:Pacific/Fiji FI:Finland Europe:Europe/Helsinki FR:France Europe:Europe/Paris GF:French Guiana America:America/Cayenne PF:French Polynesia Pacific:Pacific/Tahiti Pacific:Pacific/Marquesas Pacific:Pacific/Gambier TF:French Southern Territories Asia:Asia/Dubai Indian:Indian/Maldives GA:Gabon Africa:Africa/Lagos GM:Gambia Africa:Africa/Abidjan GE:Georgia Asia:Asia/Tbilisi DE:Germany Europe:Europe/Zurich Europe:Europe/Berlin GH:Ghana Africa:Africa/Abidjan GI:Gibraltar Europe:Europe/Gibraltar GR:Greece Europe:Europe/Athens GL:Greenland America:America/Nuuk America:America/Danmarkshavn America:America/Scoresbysund America:America/Thule GD:Grenada America:America/Puerto_Rico GP:Guadeloupe America:America/Puerto_Rico GU:Guam Pacific:Pacific/Guam GT:Guatemala America:America/Guatemala GG:Guernsey Europe:Europe/London GN:Guinea Africa:Africa/Abidjan GW:Guinea-Bissau Africa:Africa/Bissau GY:Guyana America:America/Guyana HT:Haiti America:America/Port-au-Prince HM:Heard Island and McDonald Islands VA:Holy See Europe:Europe/Rome HN:Honduras America:America/Tegucigalpa HK:Hong Kong Asia:Asia/Hong_Kong HU:Hungary Europe:Europe/Budapest IS:Iceland - Africa:Africa/Abidjan + Atlantic:Africa/Abidjan IN:India Asia:Asia/Kolkata ID:Indonesia Asia:Asia/Jakarta Asia:Asia/Pontianak Asia:Asia/Makassar Asia:Asia/Jayapura IR:Iran (Islamic Republic of) Asia:Asia/Tehran IQ:Iraq Asia:Asia/Baghdad IE:Ireland Europe:Europe/Dublin IM:Isle of Man Europe:Europe/London IL:Israel Asia:Asia/Jerusalem IT:Italy Europe:Europe/Rome JM:Jamaica America:America/Jamaica JP:Japan Asia:Asia/Tokyo JE:Jersey Europe:Europe/London JO:Jordan Asia:Asia/Amman KZ:Kazakhstan Asia:Asia/Almaty Asia:Asia/Qyzylorda Asia:Asia/Qostanay Asia:Asia/Aqtobe Asia:Asia/Aqtau Asia:Asia/Atyrau Asia:Asia/Oral KE:Kenya Africa:Africa/Nairobi KI:Kiribati Pacific:Pacific/Tarawa Pacific:Pacific/Kanton Pacific:Pacific/Kiritimati KP:Korea (Democratic People's Republic of) Asia:Asia/Pyongyang KR:Korea (Republic of) Asia:Asia/Seoul KW:Kuwait Asia:Asia/Riyadh KG:Kyrgyzstan Asia:Asia/Bishkek LA:Lao People's Democratic Republic Asia:Asia/Bangkok LV:Latvia Europe:Europe/Riga LB:Lebanon Asia:Asia/Beirut LS:Lesotho Africa:Africa/Johannesburg LR:Liberia Africa:Africa/Monrovia LY:Libya Africa:Africa/Tripoli LI:Liechtenstein Europe:Europe/Zurich LT:Lithuania Europe:Europe/Vilnius LU:Luxembourg Europe:Europe/Brussels MO:Macao Asia:Asia/Macau MK:Macedonia (the former Yugoslav Republic of) Europe:Europe/Belgrade MG:Madagascar - Africa:Africa/Nairobi + Indian:Africa/Nairobi MW:Malawi Africa:Africa/Maputo MY:Malaysia Asia:Asia/Kuching Asia:Asia/Singapore MV:Maldives Indian:Indian/Maldives ML:Mali Africa:Africa/Abidjan MT:Malta Europe:Europe/Malta MH:Marshall Islands Pacific:Pacific/Tarawa Pacific:Pacific/Kwajalein MQ:Martinique America:America/Martinique MR:Mauritania Africa:Africa/Abidjan MU:Mauritius Indian:Indian/Mauritius YT:Mayotte - Africa:Africa/Nairobi + Indian:Africa/Nairobi MX:Mexico America:America/Mexico_City America:America/Cancun America:America/Merida America:America/Monterrey America:America/Matamoros America:America/Chihuahua America:America/Ciudad_Juarez America:America/Ojinaga America:America/Mazatlan America:America/Bahia_Banderas America:America/Hermosillo America:America/Tijuana FM:Micronesia (Federated States of) Pacific:Pacific/Kosrae Pacific:Pacific/Port_Moresby Pacific:Pacific/Guadalcanal MD:Moldova (Republic of) Europe:Europe/Chisinau MC:Monaco Europe:Europe/Paris MN:Mongolia Asia:Asia/Ulaanbaatar Asia:Asia/Hovd Asia:Asia/Choibalsan ME:Montenegro Europe:Europe/Belgrade MS:Montserrat America:America/Puerto_Rico MA:Morocco Africa:Africa/Casablanca MZ:Mozambique Africa:Africa/Maputo MM:Myanmar Asia:Asia/Yangon NA:Namibia Africa:Africa/Windhoek NR:Nauru Pacific:Pacific/Nauru NP:Nepal Asia:Asia/Kathmandu NL:Netherlands Europe:Europe/Brussels NC:New Caledonia Pacific:Pacific/Noumea NZ:New Zealand Pacific:Pacific/Auckland Pacific:Pacific/Chatham NI:Nicaragua America:America/Managua NE:Niger Africa:Africa/Lagos NG:Nigeria Africa:Africa/Lagos NU:Niue Pacific:Pacific/Niue NF:Norfolk Island Pacific:Pacific/Norfolk MP:Northern Mariana Islands Pacific:Pacific/Guam NO:Norway Europe:Europe/Berlin OM:Oman Asia:Asia/Dubai PK:Pakistan Asia:Asia/Karachi PW:Palau Pacific:Pacific/Palau PS:Palestine, State of Asia:Asia/Gaza Asia:Asia/Hebron PA:Panama America:America/Panama PG:Papua New Guinea Pacific:Pacific/Port_Moresby Pacific:Pacific/Bougainville PY:Paraguay America:America/Asuncion PE:Peru America:America/Lima PH:Philippines Asia:Asia/Manila PN:Pitcairn Pacific:Pacific/Pitcairn PL:Poland Europe:Europe/Warsaw PT:Portugal Europe:Europe/Lisbon Atlantic:Atlantic/Madeira Atlantic:Atlantic/Azores PR:Puerto Rico America:America/Puerto_Rico QA:Qatar Asia:Asia/Qatar RO:Romania Europe:Europe/Bucharest RU:Russian Federation Europe:Europe/Kaliningrad Europe:Europe/Moscow Europe:Europe/Simferopol Europe:Europe/Kirov Europe:Europe/Volgograd Europe:Europe/Astrakhan Europe:Europe/Saratov Europe:Europe/Ulyanovsk Europe:Europe/Samara Asia:Asia/Yekaterinburg Asia:Asia/Omsk Asia:Asia/Novosibirsk Asia:Asia/Barnaul Asia:Asia/Tomsk Asia:Asia/Novokuznetsk Asia:Asia/Krasnoyarsk Asia:Asia/Irkutsk Asia:Asia/Chita Asia:Asia/Yakutsk Asia:Asia/Khandyga Asia:Asia/Vladivostok Asia:Asia/Ust-Nera Asia:Asia/Magadan Asia:Asia/Sakhalin Asia:Asia/Srednekolymsk Asia:Asia/Kamchatka Asia:Asia/Anadyr RW:Rwanda Africa:Africa/Maputo RE:Réunion Asia:Asia/Dubai BL:Saint Barthélemy America:America/Puerto_Rico SH:Saint Helena Ascension and Tristan da Cunha - Africa:Africa/Abidjan + Atlantic:Africa/Abidjan KN:Saint Kitts and Nevis America:America/Puerto_Rico LC:Saint Lucia America:America/Puerto_Rico MF:Saint Martin (French part) America:America/Puerto_Rico PM:Saint Pierre and Miquelon America:America/Miquelon VC:Saint Vincent and the Grenadines America:America/Puerto_Rico WS:Samoa Pacific:Pacific/Apia SM:San Marino Europe:Europe/Rome ST:Sao Tome and Principe Africa:Africa/Sao_Tome SA:Saudi Arabia Asia:Asia/Riyadh SN:Senegal Africa:Africa/Abidjan RS:Serbia Europe:Europe/Belgrade SC:Seychelles Asia:Asia/Dubai SL:Sierra Leone Africa:Africa/Abidjan SG:Singapore Asia:Asia/Singapore SX:Sint Maarten (Dutch part) America:America/Puerto_Rico SK:Slovakia Europe:Europe/Prague SI:Slovenia Europe:Europe/Belgrade SB:Solomon Islands Pacific:Pacific/Guadalcanal SO:Somalia Africa:Africa/Nairobi ZA:South Africa Africa:Africa/Johannesburg GS:South Georgia and the South Sandwich Islands Atlantic:Atlantic/South_Georgia SS:South Sudan Africa:Africa/Juba ES:Spain Europe:Europe/Madrid Africa:Africa/Ceuta Atlantic:Atlantic/Canary LK:Sri Lanka Asia:Asia/Colombo SD:Sudan Africa:Africa/Khartoum SR:Suriname America:America/Paramaribo SJ:Svalbard and Jan Mayen - Europe:Europe/Berlin + Arctic:Europe/Berlin SE:Sweden Europe:Europe/Berlin CH:Switzerland Europe:Europe/Zurich SY:Syrian Arab Republic Asia:Asia/Damascus TW:Taiwan Asia:Asia/Taipei TJ:Tajikistan Asia:Asia/Dushanbe TZ:Tanzania United Republic of Africa:Africa/Nairobi TH:Thailand Asia:Asia/Bangkok TL:Timor-Leste Asia:Asia/Dili TG:Togo Africa:Africa/Abidjan TK:Tokelau Pacific:Pacific/Fakaofo TO:Tonga Pacific:Pacific/Tongatapu TT:Trinidad and Tobago America:America/Puerto_Rico TN:Tunisia Africa:Africa/Tunis TR:Turkey Europe:Europe/Istanbul TM:Turkmenistan Asia:Asia/Ashgabat TC:Turks and Caicos Islands America:America/Grand_Turk TV:Tuvalu Pacific:Pacific/Tarawa UG:Uganda Africa:Africa/Nairobi UA:Ukraine Europe:Europe/Simferopol Europe:Europe/Kyiv AE:United Arab Emirates Asia:Asia/Dubai GB:United Kingdom of Great Britain and Northern Ireland Europe:Europe/London UM:United States Minor Outlying Islands Pacific:Pacific/Pago_Pago Pacific:Pacific/Tarawa US:United States of America America:America/New_York America:America/Detroit America:America/Kentucky/Louisville America:America/Kentucky/Monticello America:America/Indiana/Indianapolis America:America/Indiana/Vincennes America:America/Indiana/Winamac America:America/Indiana/Marengo America:America/Indiana/Petersburg America:America/Indiana/Vevay America:America/Chicago America:America/Indiana/Tell_City America:America/Indiana/Knox America:America/Menominee America:America/North_Dakota/Center America:America/North_Dakota/New_Salem America:America/North_Dakota/Beulah America:America/Denver America:America/Boise America:America/Phoenix America:America/Los_Angeles America:America/Anchorage America:America/Juneau America:America/Sitka America:America/Metlakatla America:America/Yakutat America:America/Nome America:America/Adak Pacific:Pacific/Honolulu UY:Uruguay America:America/Montevideo UZ:Uzbekistan Asia:Asia/Samarkand Asia:Asia/Tashkent VU:Vanuatu Pacific:Pacific/Efate VE:Venezuela, Bolivarian Republic of America:America/Caracas VN:Viet Nam Asia:Asia/Bangkok Asia:Asia/Ho_Chi_Minh VG:Virgin Islands (British) America:America/Puerto_Rico VI:Virgin Islands (U.S.) America:America/Puerto_Rico WF:Wallis and Futuna Pacific:Pacific/Tarawa EH:Western Sahara Africa:Africa/El_Aaiun YE:Yemen Asia:Asia/Riyadh ZM:Zambia Africa:Africa/Maputo ZW:Zimbabwe Africa:Africa/Maputo AX:Åland Islands Europe:Europe/Helsinki diff --git a/usr.sbin/tzsetup/tzsetup.c b/usr.sbin/tzsetup/tzsetup.c index b4d906d90b7e..a20c0730c48e 100644 --- a/usr.sbin/tzsetup/tzsetup.c +++ b/usr.sbin/tzsetup/tzsetup.c @@ -1,1006 +1,1010 @@ /* * Copyright 1996 Massachusetts Institute of Technology * * Permission to use, copy, modify, and distribute this software and * its documentation for any purpose and without fee is hereby * granted, provided that both the above copyright notice and this * permission notice appear in all copies, that both the above * copyright notice and this permission notice appear in all * supporting documentation, and that the name of M.I.T. not be used * in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. M.I.T. makes * no representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied * warranty. * * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * Second attempt at a `tzmenu' program, using the separate description * files provided in newer tzdata releases. */ /* * When making changes to parser code, run baseline target, check that there are * no unintended changes and commit updated file. */ #include __FBSDID("$FreeBSD$"); #include #include #include #include #include #include #include #include #include #include #include #include #ifdef HAVE_BSDDIALOG #include #include #endif #define _PATH_ZONETAB "/usr/share/zoneinfo/zone1970.tab" #define _PATH_ISO3166 "/usr/share/misc/iso3166" #define _PATH_ZONEINFO "/usr/share/zoneinfo" #define _PATH_LOCALTIME "/etc/localtime" #define _PATH_DB "/var/db/zoneinfo" #define _PATH_WALL_CMOS_CLOCK "/etc/wall_cmos_clock" #ifdef PATH_MAX #define SILLY_BUFFER_SIZE 2*PATH_MAX #else #warning "Somebody needs to fix this to dynamically size this buffer." #define SILLY_BUFFER_SIZE 2048 #endif /* special return codes for `fire' actions */ #define DITEM_FAILURE 1 /* flags - returned in upper 16 bits of return status */ #define DITEM_LEAVE_MENU (1 << 16) #define DITEM_RECREATE (1 << 18) static char path_zonetab[MAXPATHLEN], path_iso3166[MAXPATHLEN], path_zoneinfo[MAXPATHLEN], path_localtime[MAXPATHLEN], path_db[MAXPATHLEN], path_wall_cmos_clock[MAXPATHLEN]; static int reallydoit = 1; static int reinstall = 0; static char *chrootenv = NULL; static void usage(void); static int install_zoneinfo(const char *zoneinfo); static void message_zoneinfo_file(const char *title, char *prompt); static int install_zoneinfo_file(const char *zoneinfo_file); #ifdef HAVE_BSDDIALOG static struct bsddialog_conf conf; /* for use in describing more exotic behaviors */ typedef struct dialogMenuItem { char *prompt; char *title; int (*fire)(struct dialogMenuItem *self); void *data; } dialogMenuItem; static int xdialog_menu(char *title, char *cprompt, int item_no, dialogMenuItem *ditems) { int i, result, menurows, choice = 0; struct bsddialog_menuitem *listitems; /* initialize list items */ listitems = calloc(item_no + 1, sizeof(struct bsddialog_menuitem)); if (listitems == NULL) errx(1, "Failed to allocate memory in xdialog_menu"); for (i = 0; i < item_no; i++) { listitems[i].prefix = ""; listitems[i].depth = 0; listitems[i].bottomdesc = ""; listitems[i].on = false; listitems[i].name = ditems[i].prompt; listitems[i].desc = ditems[i].title; } again: conf.title = title; menurows = item_no < 16 ? item_no : 16; result = bsddialog_menu(&conf, cprompt, BSDDIALOG_AUTOSIZE, BSDDIALOG_AUTOSIZE, menurows, item_no, listitems, &choice); switch (result) { case BSDDIALOG_ESC: result = -1; break; case BSDDIALOG_OK: if (ditems[choice].fire != NULL) { int status; status = ditems[choice].fire(ditems + choice); if (status & DITEM_RECREATE) { goto again; } } result = 0; break; case BSDDIALOG_CANCEL: default: result = 1; break; } free(listitems); return (result); } static int usedialog = 1; static int confirm_zone(const char *filename); static int continent_country_menu(dialogMenuItem *); -static int set_zone_multi(dialogMenuItem *); -static int set_zone_whole_country(dialogMenuItem *); +static int set_zone(dialogMenuItem *); static int set_zone_menu(dialogMenuItem *); static int set_zone_utc(void); struct continent { dialogMenuItem *menu; int nitems; }; -static struct continent africa, america, antarctica, asia, atlantic; +static struct continent africa, america, antarctica, arctic, asia, atlantic; static struct continent australia, europe, indian, pacific, utc; static struct continent_names { const char *name; struct continent *continent; } continent_names[] = { { "Africa", &africa }, { "America", &america }, { "Antarctica", &antarctica }, + { "Arctic", &arctic }, { "Asia", &asia }, { "Atlantic", &atlantic }, { "Australia", &australia }, { "Europe", &europe }, { "Indian", &indian }, { "Pacific", &pacific }, { "UTC", &utc } }; static struct continent_items { - char prompt[2]; + char prompt[3]; char title[30]; } continent_items[] = { { "1", "Africa" }, { "2", "America -- North and South" }, { "3", "Antarctica" }, - { "4", "Asia" }, - { "5", "Atlantic Ocean" }, - { "6", "Australia" }, - { "7", "Europe" }, - { "8", "Indian Ocean" }, - { "9", "Pacific Ocean" }, - { "0", "UTC" } + { "4", "Arctic Ocean" }, + { "5", "Asia" }, + { "6", "Atlantic Ocean" }, + { "7", "Australia" }, + { "8", "Europe" }, + { "9", "Indian Ocean" }, + { "10", "Pacific Ocean" }, + { "11", "UTC" } }; #define NCONTINENTS \ (int)((sizeof(continent_items)) / (sizeof(continent_items[0]))) static dialogMenuItem continents[NCONTINENTS]; -#define OCEANP(x) ((x) == 4 || (x) == 7 || (x) == 8) +#define OCEANP(x) ((x) == 3 || (x) == 5 || (x) == 8 || (x) == 9) static int continent_country_menu(dialogMenuItem *continent) { char title[64], prompt[64]; struct continent *contp = continent->data; int isocean = OCEANP(continent - continents); int rv; if (strcmp(continent->title, "UTC") == 0) return (set_zone_utc()); - /* Short cut -- if there's only one country, don't post a menu. */ - if (contp->nitems == 1) - return (contp->menu[0].fire(&contp->menu[0])); - /* It's amazing how much good grammar really matters... */ if (!isocean) { snprintf(title, sizeof(title), "Countries in %s", continent->title); snprintf(prompt, sizeof(prompt), "Select a country or region"); } else { snprintf(title, sizeof(title), "Islands and groups in the %s", continent->title); snprintf(prompt, sizeof(prompt), "Select an island or group"); } rv = xdialog_menu(title, prompt, contp->nitems, contp->menu); return (rv == 0 ? DITEM_LEAVE_MENU : DITEM_RECREATE); } static struct continent * -find_continent(const char *name) +find_continent(int lineno, const char *name) { + char *cname, *cp; int i; + /* + * Both normal (the ones in zone filename, e.g. Europe/Andorra) and + * override (e.g. Atlantic/) entries should contain '/'. + */ + cp = strdup(name); + if (cp == NULL) + err(1, "strdup"); + cname = strsep(&cp, "/"); + if (cp == NULL) + errx(1, "%s:%d: invalid entry `%s'", path_zonetab, lineno, + cname); + for (i = 0; i < NCONTINENTS; i++) - if (strcmp(name, continent_names[i].name) == 0) + if (strcmp(cname, continent_names[i].name) == 0) { + free(cname); return (continent_names[i].continent); - return (0); + } + + errx(1, "%s:%d: continent `%s' unknown", path_zonetab, lineno, cname); } static const char * find_continent_name(struct continent *cont) { int i; for (i = 0; i < NCONTINENTS; i++) if (cont == continent_names[i].continent) return (continent_names[i].name); return ("Unknown"); } struct country { char *name; char *tlc; int nzones; - char *filename; /* use iff nzones < 0 */ - struct continent *continent; /* use iff nzones < 0 */ - TAILQ_HEAD(, zone) zones; /* use iff nzones > 0 */ - dialogMenuItem *submenu; /* use iff nzones > 0 */ + struct continent *override; /* continent override */ + TAILQ_HEAD(, zone) zones; + dialogMenuItem *submenu; }; struct zone { TAILQ_ENTRY(zone) link; char *descr; char *filename; struct continent *continent; }; /* * This is the easiest organization... we use ISO 3166 country codes, * of the two-letter variety, so we just size this array to suit. * Beats worrying about dynamic allocation. */ #define NCOUNTRIES (26 * 26) static struct country countries[NCOUNTRIES]; #define CODE2INT(s) ((s[0] - 'A') * 26 + (s[1] - 'A')) /* * Read the ISO 3166 country code database in _PATH_ISO3166 * (/usr/share/misc/iso3166). On error, exit via err(3). */ static void read_iso3166_table(void) { FILE *fp; struct country *cp; size_t len; char *s, *t, *name; int lineno; fp = fopen(path_iso3166, "r"); if (!fp) err(1, "%s", path_iso3166); lineno = 0; while ((s = fgetln(fp, &len)) != NULL) { lineno++; if (s[len - 1] != '\n') errx(1, "%s:%d: invalid format", path_iso3166, lineno); s[len - 1] = '\0'; if (s[0] == '#' || strspn(s, " \t") == len - 1) continue; /* Isolate the two-letter code. */ t = strsep(&s, "\t"); if (t == NULL || strlen(t) != 2) errx(1, "%s:%d: invalid format", path_iso3166, lineno); if (t[0] < 'A' || t[0] > 'Z' || t[1] < 'A' || t[1] > 'Z') errx(1, "%s:%d: invalid code `%s'", path_iso3166, lineno, t); /* Now skip past the three-letter and numeric codes. */ name = strsep(&s, "\t"); /* 3-let */ if (name == NULL || strlen(name) != 3) errx(1, "%s:%d: invalid format", path_iso3166, lineno); name = strsep(&s, "\t"); /* numeric */ if (name == NULL || strlen(name) != 3) errx(1, "%s:%d: invalid format", path_iso3166, lineno); name = s; cp = &countries[CODE2INT(t)]; if (cp->name) errx(1, "%s:%d: country code `%s' multiply defined: %s", path_iso3166, lineno, t, cp->name); cp->name = strdup(name); if (cp->name == NULL) errx(1, "malloc failed"); cp->tlc = strdup(t); if (cp->tlc == NULL) errx(1, "malloc failed"); } fclose(fp); } -static void -add_zone_to_country(int lineno, const char *tlc, const char *descr, - const char *file, struct continent *cont) +static struct country * +find_country(int lineno, const char *tlc) { - struct zone *zp; struct country *cp; - if (tlc[0] < 'A' || tlc[0] > 'Z' || tlc[1] < 'A' || tlc[1] > 'Z') + if (strlen(tlc) != 2 || + tlc[0] < 'A' || tlc[0] > 'Z' || tlc[1] < 'A' || tlc[1] > 'Z') errx(1, "%s:%d: country code `%s' invalid", path_zonetab, lineno, tlc); cp = &countries[CODE2INT(tlc)]; - if (cp->name == 0) + if (cp->name == NULL) errx(1, "%s:%d: country code `%s' unknown", path_zonetab, lineno, tlc); - if (descr) { - if (cp->nzones < 0) - errx(1, "%s:%d: conflicting zone definition", - path_zonetab, lineno); + return (cp); +} + +static void +add_zone_to_country(int lineno, struct country *cp, const char *descr, + const char *file, struct continent *cont) +{ + struct zone *zp; - zp = malloc(sizeof(*zp)); - if (zp == NULL) - errx(1, "malloc(%zu)", sizeof(*zp)); + zp = malloc(sizeof(*zp)); + if (zp == NULL) + errx(1, "malloc(%zu)", sizeof(*zp)); - if (cp->nzones == 0) - TAILQ_INIT(&cp->zones); + if (cp->nzones == 0) + TAILQ_INIT(&cp->zones); + if (descr != NULL) { zp->descr = strdup(descr); if (zp->descr == NULL) errx(1, "malloc failed"); - zp->filename = strdup(file); - if (zp->filename == NULL) - errx(1, "malloc failed"); - zp->continent = cont; - TAILQ_INSERT_TAIL(&cp->zones, zp, link); - cp->nzones++; } else { - if (cp->nzones > 0) - errx(1, "%s:%d: zone must have description", - path_zonetab, lineno); - if (cp->nzones < 0) - errx(1, "%s:%d: zone multiply defined", - path_zonetab, lineno); - cp->nzones = -1; - cp->filename = strdup(file); - if (cp->filename == NULL) - errx(1, "malloc failed"); - cp->continent = cont; + zp->descr = NULL; } + zp->filename = strdup(file); + if (zp->filename == NULL) + errx(1, "malloc failed"); + zp->continent = cp->override != NULL ? cp->override : cont; + TAILQ_INSERT_TAIL(&cp->zones, zp, link); + cp->nzones++; } /* * This comparison function intentionally sorts all of the null-named * ``countries''---i.e., the codes that don't correspond to a real * country---to the end. Everything else is lexical by country name. */ static int compare_countries(const void *xa, const void *xb) { const struct country *a = xa, *b = xb; if (a->name == 0 && b->name == 0) return (0); if (a->name == 0 && b->name != 0) return (1); if (b->name == 0) return (-1); return (strcmp(a->name, b->name)); } /* * This must be done AFTER all zone descriptions are read, since it breaks * CODE2INT(). */ static void sort_countries(void) { qsort(countries, NCOUNTRIES, sizeof(countries[0]), compare_countries); } static void read_zones(void) { - char contbuf[16]; FILE *fp; struct continent *cont; - size_t len, contlen; - char *line, *country_list, *tlc, *file, *descr, *p; + struct country *cp; + size_t len; + char *line, *country_list, *tlc, *file, *descr; int lineno; + bool pass1; fp = fopen(path_zonetab, "r"); if (!fp) err(1, "%s", path_zonetab); - lineno = 0; + pass1 = true; +again: + lineno = 0; while ((line = fgetln(fp, &len)) != NULL) { lineno++; if (line[len - 1] != '\n') errx(1, "%s:%d: invalid format", path_zonetab, lineno); line[len - 1] = '\0'; - if (line[0] == '#') - continue; - country_list = strsep(&line, "\t"); - /* coord = */ strsep(&line, "\t"); /* Unused */ - file = strsep(&line, "\t"); - /* get continent portion from continent/country */ - p = strchr(file, '/'); - if (p == NULL) - errx(1, "%s:%d: invalid zone name `%s'", path_zonetab, - lineno, file); - contlen = p - file + 1; /* trailing nul */ - if (contlen > sizeof(contbuf)) - errx(1, "%s:%d: continent name in zone name `%s' too long", - path_zonetab, lineno, file); - strlcpy(contbuf, file, contlen); - cont = find_continent(contbuf); - if (!cont) - errx(1, "%s:%d: invalid region `%s'", path_zonetab, - lineno, contbuf); - - descr = (line != NULL && *line != '\0') ? line : NULL; - - while (country_list != NULL) { - tlc = strsep(&country_list, ","); - if (strlen(tlc) != 2) - errx(1, "%s:%d: invalid country code `%s'", - path_zonetab, lineno, tlc); - add_zone_to_country(lineno, tlc, descr, file, cont); + if (pass1) { + /* + * First pass: collect overrides, only looking for + * single continent ones for the moment. + * + * zone1970.tab introduced continent overrides in the + * following format: + * + * #@TLC[,TLC...]CONTINENT/[,CONTINENT/...] + */ + if (strncmp(line, "#@", strlen("#@")) != 0) + continue; + line += 2; + country_list = strsep(&line, "\t"); + /* Skip multi-continent overrides */ + if (strchr(line, ',') != NULL) + continue; + cont = find_continent(lineno, line); + /* Parse and store overrides */ + while (country_list != NULL) { + tlc = strsep(&country_list, ","); + cp = find_country(lineno, tlc); + cp->override = cont; + } + } else { + /* Second pass: parse actual data */ + if (line[0] == '#') + continue; + + country_list = strsep(&line, "\t"); + /* coord = */ strsep(&line, "\t"); /* Unused */ + file = strsep(&line, "\t"); + cont = find_continent(lineno, file); + descr = (line != NULL && *line != '\0') ? line : NULL; + + while (country_list != NULL) { + tlc = strsep(&country_list, ","); + cp = find_country(lineno, tlc); + add_zone_to_country(lineno, cp, descr, file, + cont); + } } } + + if (pass1) { + pass1 = false; + errno = 0; + rewind(fp); + if (errno != 0) + err(1, "failed to rewind %s", path_zonetab); + goto again; + } fclose(fp); } static void dump_zonetab(void) { struct country *cp; struct zone *zp; const char *cont; for (cp = countries; cp->name != NULL; cp++) { printf("%s:%s\n", cp->tlc, cp->name); - if (cp->nzones < 0) { - cont = find_continent_name(cp->continent); - printf(" %s:%s\n", cont, cp->filename); - } else { - TAILQ_FOREACH(zp, &cp->zones, link) { - cont = find_continent_name(zp->continent); - printf(" %s:%s\n", cont, zp->filename); - } + TAILQ_FOREACH(zp, &cp->zones, link) { + cont = find_continent_name(zp->continent); + printf(" %s:%s\n", cont, zp->filename); } } } static void make_menus(void) { struct country *cp; struct zone *zp, *zp2; struct continent *cont; dialogMenuItem *dmi; int i; /* * First, count up all the countries in each continent/ocean. * Be careful to count those countries which have multiple zones * only once for each. NB: some countries are in multiple * continents/oceans. */ for (cp = countries; cp->name; cp++) { if (cp->nzones == 0) continue; - if (cp->nzones < 0) { - cp->continent->nitems++; - } else { - TAILQ_FOREACH(zp, &cp->zones, link) { - cont = zp->continent; - for (zp2 = TAILQ_FIRST(&cp->zones); - zp2->continent != cont; - zp2 = TAILQ_NEXT(zp2, link)) - ; - if (zp2 == zp) - zp->continent->nitems++; - } + TAILQ_FOREACH(zp, &cp->zones, link) { + cont = zp->continent; + for (zp2 = TAILQ_FIRST(&cp->zones); + zp2->continent != cont; + zp2 = TAILQ_NEXT(zp2, link)) + ; + if (zp2 == zp) + zp->continent->nitems++; } } /* * Now allocate memory for the country menus and initialize * continent menus. We set nitems back to zero so that we can * use it for counting again when we actually build the menus. */ memset(continents, 0, sizeof(continents)); for (i = 0; i < NCONTINENTS; i++) { continent_names[i].continent->menu = malloc(sizeof(dialogMenuItem) * continent_names[i].continent->nitems); if (continent_names[i].continent->menu == NULL) errx(1, "malloc for continent menu"); continent_names[i].continent->nitems = 0; continents[i].prompt = continent_items[i].prompt; continents[i].title = continent_items[i].title; continents[i].fire = continent_country_menu; continents[i].data = continent_names[i].continent; } /* * Now that memory is allocated, create the menu items for * each continent. For multiple-zone countries, also create * the country's zone submenu. */ for (cp = countries; cp->name; cp++) { if (cp->nzones == 0) continue; - if (cp->nzones < 0) { - dmi = &cp->continent->menu[cp->continent->nitems]; + cp->submenu = malloc(cp->nzones * sizeof(*dmi)); + if (cp->submenu == 0) + errx(1, "malloc for submenu"); + cp->nzones = 0; + TAILQ_FOREACH(zp, &cp->zones, link) { + cont = zp->continent; + dmi = &cp->submenu[cp->nzones]; + memset(dmi, 0, sizeof(*dmi)); + asprintf(&dmi->prompt, "%d", ++cp->nzones); + dmi->title = zp->descr; + dmi->fire = set_zone; + dmi->data = zp; + + for (zp2 = TAILQ_FIRST(&cp->zones); + zp2->continent != cont; + zp2 = TAILQ_NEXT(zp2, link)) + ; + if (zp2 != zp) + continue; + + dmi = &cont->menu[cont->nitems]; memset(dmi, 0, sizeof(*dmi)); - asprintf(&dmi->prompt, "%d", ++cp->continent->nitems); + asprintf(&dmi->prompt, "%d", ++cont->nitems); dmi->title = cp->name; - dmi->fire = set_zone_whole_country; + dmi->fire = set_zone_menu; dmi->data = cp; - } else { - cp->submenu = malloc(cp->nzones * sizeof(*dmi)); - if (cp->submenu == 0) - errx(1, "malloc for submenu"); - cp->nzones = 0; - TAILQ_FOREACH(zp, &cp->zones, link) { - cont = zp->continent; - dmi = &cp->submenu[cp->nzones]; - memset(dmi, 0, sizeof(*dmi)); - asprintf(&dmi->prompt, "%d", ++cp->nzones); - dmi->title = zp->descr; - dmi->fire = set_zone_multi; - dmi->data = zp; - - for (zp2 = TAILQ_FIRST(&cp->zones); - zp2->continent != cont; - zp2 = TAILQ_NEXT(zp2, link)) - ; - if (zp2 != zp) - continue; - - dmi = &cont->menu[cont->nitems]; - memset(dmi, 0, sizeof(*dmi)); - asprintf(&dmi->prompt, "%d", ++cont->nitems); - dmi->title = cp->name; - dmi->fire = set_zone_menu; - dmi->data = cp; - } } } } static int set_zone_menu(dialogMenuItem *dmi) { char title[64], prompt[64]; struct country *cp = dmi->data; int rv; + /* Short cut -- if there's only one zone, don't post a menu. */ + if (cp->nzones == 1) + return (cp->submenu[0].fire(&cp->submenu[0])); + snprintf(title, sizeof(title), "%s Time Zones", cp->name); snprintf(prompt, sizeof(prompt), "Select a zone which observes the same time as your locality."); rv = xdialog_menu(title, prompt, cp->nzones, cp->submenu); return (rv != 0 ? DITEM_RECREATE : DITEM_LEAVE_MENU); } static int set_zone_utc(void) { if (!confirm_zone("UTC")) return (DITEM_FAILURE | DITEM_RECREATE); return (install_zoneinfo("UTC")); } static int confirm_zone(const char *filename) { char prompt[64]; time_t t = time(0); struct tm *tm; int rv; setenv("TZ", filename, 1); tzset(); tm = localtime(&t); snprintf(prompt, sizeof(prompt), "Does the abbreviation `%s' look reasonable?", tm->tm_zone); conf.title = "Confirmation"; rv = (bsddialog_yesno(&conf, prompt, 5, 72) == BSDDIALOG_YES); return (rv); } static int -set_zone_multi(dialogMenuItem *dmi) +set_zone(dialogMenuItem *dmi) { struct zone *zp = dmi->data; int rv; if (!confirm_zone(zp->filename)) return (DITEM_FAILURE | DITEM_RECREATE); rv = install_zoneinfo(zp->filename); return (rv); } -static int -set_zone_whole_country(dialogMenuItem *dmi) -{ - struct country *cp = dmi->data; - int rv; - - if (!confirm_zone(cp->filename)) - return (DITEM_FAILURE | DITEM_RECREATE); - - rv = install_zoneinfo(cp->filename); - return (rv); -} - #endif static void message_zoneinfo_file(const char *title, char *prompt) { #ifdef HAVE_BSDDIALOG if (usedialog) { conf.title = title; bsddialog_msgbox(&conf, prompt, 8, 72); } else #endif fprintf(stderr, "%s: %s\n", title, prompt); } static int install_zoneinfo_file(const char *zoneinfo_file) { char buf[1024]; char prompt[SILLY_BUFFER_SIZE]; struct stat sb; ssize_t len; int fd1, fd2, copymode; if (lstat(path_localtime, &sb) < 0) { /* Nothing there yet... */ copymode = 1; } else if (S_ISLNK(sb.st_mode)) copymode = 0; else copymode = 1; #ifdef VERBOSE if (copymode) snprintf(prompt, sizeof(prompt), "Copying %s to %s", zoneinfo_file, path_localtime); else snprintf(prompt, sizeof(prompt), "Creating symbolic link %s to %s", path_localtime, zoneinfo_file); message_zoneinfo_file("Info", prompt); #endif if (reallydoit) { if (copymode) { fd1 = open(zoneinfo_file, O_RDONLY, 0); if (fd1 < 0) { snprintf(prompt, sizeof(prompt), "Could not open %s: %s", zoneinfo_file, strerror(errno)); message_zoneinfo_file("Error", prompt); return (DITEM_FAILURE | DITEM_RECREATE); } if (unlink(path_localtime) < 0 && errno != ENOENT) { snprintf(prompt, sizeof(prompt), "Could not delete %s: %s", path_localtime, strerror(errno)); message_zoneinfo_file("Error", prompt); return (DITEM_FAILURE | DITEM_RECREATE); } fd2 = open(path_localtime, O_CREAT | O_EXCL | O_WRONLY, S_IRUSR | S_IRGRP | S_IROTH); if (fd2 < 0) { snprintf(prompt, sizeof(prompt), "Could not open %s: %s", path_localtime, strerror(errno)); message_zoneinfo_file("Error", prompt); return (DITEM_FAILURE | DITEM_RECREATE); } while ((len = read(fd1, buf, sizeof(buf))) > 0) if ((len = write(fd2, buf, len)) < 0) break; if (len == -1) { snprintf(prompt, sizeof(prompt), "Error copying %s to %s %s", zoneinfo_file, path_localtime, strerror(errno)); message_zoneinfo_file("Error", prompt); /* Better to leave none than a corrupt one. */ unlink(path_localtime); return (DITEM_FAILURE | DITEM_RECREATE); } close(fd1); close(fd2); } else { if (access(zoneinfo_file, R_OK) != 0) { snprintf(prompt, sizeof(prompt), "Cannot access %s: %s", zoneinfo_file, strerror(errno)); message_zoneinfo_file("Error", prompt); return (DITEM_FAILURE | DITEM_RECREATE); } if (unlink(path_localtime) < 0 && errno != ENOENT) { snprintf(prompt, sizeof(prompt), "Could not delete %s: %s", path_localtime, strerror(errno)); message_zoneinfo_file("Error", prompt); return (DITEM_FAILURE | DITEM_RECREATE); } if (symlink(zoneinfo_file, path_localtime) < 0) { snprintf(prompt, sizeof(prompt), "Cannot create symbolic link %s to %s: %s", path_localtime, zoneinfo_file, strerror(errno)); message_zoneinfo_file("Error", prompt); return (DITEM_FAILURE | DITEM_RECREATE); } } #ifdef VERBOSE if (copymode) snprintf(prompt, sizeof(prompt), "Copied timezone file from %s to %s", zoneinfo_file, path_localtime); else snprintf(prompt, sizeof(prompt), "Created symbolic link from %s to %s", zoneinfo_file, path_localtime); message_zoneinfo_file("Done", prompt); #endif } /* reallydoit */ return (DITEM_LEAVE_MENU); } static int install_zoneinfo(const char *zoneinfo) { int rv; FILE *f; char path_zoneinfo_file[MAXPATHLEN]; if ((size_t)snprintf(path_zoneinfo_file, sizeof(path_zoneinfo_file), "%s/%s", path_zoneinfo, zoneinfo) >= sizeof(path_zoneinfo_file)) errx(1, "%s/%s name too long", path_zoneinfo, zoneinfo); rv = install_zoneinfo_file(path_zoneinfo_file); /* Save knowledge for later */ if (reallydoit && (rv & DITEM_FAILURE) == 0) { if ((f = fopen(path_db, "w")) != NULL) { fprintf(f, "%s\n", zoneinfo); fclose(f); } } return (rv); } static void usage(void) { fprintf(stderr, "usage: tzsetup [-nrs] [-C chroot_directory]" " [zoneinfo_file | zoneinfo_name]\n"); exit(1); } int main(int argc, char **argv) { #ifdef HAVE_BSDDIALOG char prompt[128]; int fd; #endif int c, rv, skiputc; char vm_guest[16] = ""; size_t len = sizeof(vm_guest); char *dztpath; dztpath = NULL; skiputc = 0; #ifdef HAVE_BSDDIALOG setlocale(LC_ALL, ""); #endif /* Default skiputc to 1 for VM guests */ if (sysctlbyname("kern.vm_guest", vm_guest, &len, NULL, 0) == 0 && strcmp(vm_guest, "none") != 0) skiputc = 1; while ((c = getopt(argc, argv, "C:d:nrs")) != -1) { switch(c) { case 'C': chrootenv = optarg; break; case 'd': dztpath = optarg; break; case 'n': reallydoit = 0; break; case 'r': reinstall = 1; #ifdef HAVE_BSDDIALOG usedialog = 0; #endif break; case 's': skiputc = 1; break; default: usage(); } } if (argc - optind > 1) usage(); if (chrootenv == NULL) { if (dztpath == NULL) strcpy(path_zonetab, _PATH_ZONETAB); else strlcpy(path_zonetab, dztpath, sizeof(path_zonetab)); strcpy(path_iso3166, _PATH_ISO3166); strcpy(path_zoneinfo, _PATH_ZONEINFO); strcpy(path_localtime, _PATH_LOCALTIME); strcpy(path_db, _PATH_DB); strcpy(path_wall_cmos_clock, _PATH_WALL_CMOS_CLOCK); } else { sprintf(path_zonetab, "%s/%s", chrootenv, _PATH_ZONETAB); sprintf(path_iso3166, "%s/%s", chrootenv, _PATH_ISO3166); sprintf(path_zoneinfo, "%s/%s", chrootenv, _PATH_ZONEINFO); sprintf(path_localtime, "%s/%s", chrootenv, _PATH_LOCALTIME); sprintf(path_db, "%s/%s", chrootenv, _PATH_DB); sprintf(path_wall_cmos_clock, "%s/%s", chrootenv, _PATH_WALL_CMOS_CLOCK); } /* Override the user-supplied umask. */ (void)umask(S_IWGRP | S_IWOTH); if (reinstall == 1) { FILE *f; char zoneinfo[MAXPATHLEN]; if ((f = fopen(path_db, "r")) != NULL) { if (fgets(zoneinfo, sizeof(zoneinfo), f) != NULL) { zoneinfo[sizeof(zoneinfo) - 1] = 0; if (strlen(zoneinfo) > 0) { zoneinfo[strlen(zoneinfo) - 1] = 0; rv = install_zoneinfo(zoneinfo); exit(rv & ~DITEM_LEAVE_MENU); } errx(1, "Error reading %s.\n", path_db); } fclose(f); errx(1, "Unable to determine earlier installed zoneinfo " "name. Check %s", path_db); } errx(1, "Cannot open %s for reading. Does it exist?", path_db); } /* * If the arguments on the command-line do not specify a file, * then interpret it as a zoneinfo name */ if (optind == argc - 1) { struct stat sb; if (stat(argv[optind], &sb) != 0) { #ifdef HAVE_BSDDIALOG usedialog = 0; #endif rv = install_zoneinfo(argv[optind]); exit(rv & ~DITEM_LEAVE_MENU); } /* FALLTHROUGH */ } #ifdef HAVE_BSDDIALOG read_iso3166_table(); read_zones(); sort_countries(); if (dztpath != NULL) { dump_zonetab(); return (0); } make_menus(); bsddialog_initconf(&conf); conf.clear = true; conf.auto_minwidth = 24; conf.key.enable_esc = true; if (bsddialog_init() == BSDDIALOG_ERROR) errx(1, "Error bsddialog: %s\n", bsddialog_geterror()); if (skiputc == 0) { snprintf(prompt, sizeof(prompt), "Is this machine's CMOS clock set to UTC? " "If it is set to local time,\n" "or you don't know, please choose NO here!"); conf.title = "Select local or UTC (Greenwich Mean Time) clock"; if (bsddialog_yesno(&conf, prompt, 7, 73) == BSDDIALOG_YES) { if (reallydoit) unlink(path_wall_cmos_clock); } else { if (reallydoit) { fd = open(path_wall_cmos_clock, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IRGRP | S_IROTH); if (fd < 0) { bsddialog_end(); err(1, "create %s", path_wall_cmos_clock); } close(fd); } } } if (optind == argc - 1) { snprintf(prompt, sizeof(prompt), "\nUse the default `%s' zone?", argv[optind]); conf.title = "Default timezone provided"; if (bsddialog_yesno(&conf, prompt, 7, 72) == BSDDIALOG_YES) { rv = install_zoneinfo_file(argv[optind]); bsddialog_end(); exit(rv & ~DITEM_LEAVE_MENU); } } xdialog_menu("Time Zone Selector", "Select a region", NCONTINENTS, continents); bsddialog_end(); #else usage(); #endif return (0); }