| tzsetup.c (338440) | tzsetup.c (364903) |
|---|---|
| 1/* 2 * Copyright 1996 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all --- 19 unchanged lines hidden (view full) --- 28 */ 29 30/* 31 * Second attempt at a `tzmenu' program, using the separate description 32 * files provided in newer tzdata releases. 33 */ 34 35#include <sys/cdefs.h> | 1/* 2 * Copyright 1996 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all --- 19 unchanged lines hidden (view full) --- 28 */ 29 30/* 31 * Second attempt at a `tzmenu' program, using the separate description 32 * files provided in newer tzdata releases. 33 */ 34 35#include <sys/cdefs.h> |
| 36__FBSDID("$FreeBSD: stable/11/usr.sbin/tzsetup/tzsetup.c 338440 2018-09-03 06:55:38Z delphij $"); | 36__FBSDID("$FreeBSD: stable/11/usr.sbin/tzsetup/tzsetup.c 364903 2020-08-28 08:14:19Z philip $"); |
| 37 38#include <err.h> 39#include <errno.h> 40#include <stdio.h> 41#include <stdlib.h> 42#include <string.h> 43#include <time.h> 44#include <unistd.h> 45 46#include <sys/fcntl.h> 47#include <sys/param.h> 48#include <sys/queue.h> 49#include <sys/stat.h> 50#include <sys/sysctl.h> 51 52#ifdef HAVE_DIALOG 53#include <dialog.h> 54#endif 55 | 37 38#include <err.h> 39#include <errno.h> 40#include <stdio.h> 41#include <stdlib.h> 42#include <string.h> 43#include <time.h> 44#include <unistd.h> 45 46#include <sys/fcntl.h> 47#include <sys/param.h> 48#include <sys/queue.h> 49#include <sys/stat.h> 50#include <sys/sysctl.h> 51 52#ifdef HAVE_DIALOG 53#include <dialog.h> 54#endif 55 |
| 56#define _PATH_ZONETAB "/usr/share/zoneinfo/zone.tab" | 56#define _PATH_ZONETAB "/usr/share/zoneinfo/zone1970.tab" |
| 57#define _PATH_ISO3166 "/usr/share/misc/iso3166" 58#define _PATH_ZONEINFO "/usr/share/zoneinfo" 59#define _PATH_LOCALTIME "/etc/localtime" 60#define _PATH_DB "/var/db/zoneinfo" 61#define _PATH_WALL_CMOS_CLOCK "/etc/wall_cmos_clock" 62 63#ifdef PATH_MAX 64#define SILLY_BUFFER_SIZE 2*PATH_MAX --- 147 unchanged lines hidden (view full) --- 212static int set_zone_menu(dialogMenuItem *); 213static int set_zone_utc(void); 214 215struct continent { 216 dialogMenuItem *menu; 217 int nitems; 218}; 219 | 57#define _PATH_ISO3166 "/usr/share/misc/iso3166" 58#define _PATH_ZONEINFO "/usr/share/zoneinfo" 59#define _PATH_LOCALTIME "/etc/localtime" 60#define _PATH_DB "/var/db/zoneinfo" 61#define _PATH_WALL_CMOS_CLOCK "/etc/wall_cmos_clock" 62 63#ifdef PATH_MAX 64#define SILLY_BUFFER_SIZE 2*PATH_MAX --- 147 unchanged lines hidden (view full) --- 212static int set_zone_menu(dialogMenuItem *); 213static int set_zone_utc(void); 214 215struct continent { 216 dialogMenuItem *menu; 217 int nitems; 218}; 219 |
| 220static struct continent africa, america, antarctica, arctic, asia, atlantic; | 220static struct continent africa, america, antarctica, asia, atlantic; |
| 221static struct continent australia, europe, indian, pacific, utc; 222 223static struct continent_names { 224 const char *name; 225 struct continent *continent; 226} continent_names[] = { 227 { "Africa", &africa }, 228 { "America", &america }, 229 { "Antarctica", &antarctica }, | 221static struct continent australia, europe, indian, pacific, utc; 222 223static struct continent_names { 224 const char *name; 225 struct continent *continent; 226} continent_names[] = { 227 { "Africa", &africa }, 228 { "America", &america }, 229 { "Antarctica", &antarctica }, |
| 230 { "Arctic", &arctic }, | |
| 231 { "Asia", &asia }, 232 { "Atlantic", &atlantic }, 233 { "Australia", &australia }, 234 { "Europe", &europe }, 235 { "Indian", &indian }, 236 { "Pacific", &pacific }, 237 { "UTC", &utc } 238}; 239 240static struct continent_items { 241 char prompt[2]; 242 char title[30]; 243} continent_items[] = { 244 { "1", "Africa" }, 245 { "2", "America -- North and South" }, 246 { "3", "Antarctica" }, | 230 { "Asia", &asia }, 231 { "Atlantic", &atlantic }, 232 { "Australia", &australia }, 233 { "Europe", &europe }, 234 { "Indian", &indian }, 235 { "Pacific", &pacific }, 236 { "UTC", &utc } 237}; 238 239static struct continent_items { 240 char prompt[2]; 241 char title[30]; 242} continent_items[] = { 243 { "1", "Africa" }, 244 { "2", "America -- North and South" }, 245 { "3", "Antarctica" }, |
| 247 { "4", "Arctic Ocean" }, 248 { "5", "Asia" }, 249 { "6", "Atlantic Ocean" }, 250 { "7", "Australia" }, 251 { "8", "Europe" }, 252 { "9", "Indian Ocean" }, 253 { "0", "Pacific Ocean" }, 254 { "a", "UTC" } | 246 { "4", "Asia" }, 247 { "5", "Atlantic Ocean" }, 248 { "6", "Australia" }, 249 { "7", "Europe" }, 250 { "8", "Indian Ocean" }, 251 { "9", "Pacific Ocean" }, 252 { "0", "UTC" } |
| 255}; 256 257#define NCONTINENTS \ 258 (int)((sizeof(continent_items)) / (sizeof(continent_items[0]))) 259static dialogMenuItem continents[NCONTINENTS]; 260 | 253}; 254 255#define NCONTINENTS \ 256 (int)((sizeof(continent_items)) / (sizeof(continent_items[0]))) 257static dialogMenuItem continents[NCONTINENTS]; 258 |
| 261#define OCEANP(x) ((x) == 3 || (x) == 5 || (x) == 8 || (x) == 9) | 259#define OCEANP(x) ((x) == 4 || (x) == 7 || (x) == 8) |
| 262 263static int 264continent_country_menu(dialogMenuItem *continent) 265{ 266 char title[64], prompt[64]; 267 struct continent *contp = continent->data; 268 int isocean = OCEANP(continent - continents); 269 int menulen; --- 207 unchanged lines hidden (view full) --- 477 478static void 479read_zones(void) 480{ 481 char contbuf[16]; 482 FILE *fp; 483 struct continent *cont; 484 size_t len, contlen; | 260 261static int 262continent_country_menu(dialogMenuItem *continent) 263{ 264 char title[64], prompt[64]; 265 struct continent *contp = continent->data; 266 int isocean = OCEANP(continent - continents); 267 int menulen; --- 207 unchanged lines hidden (view full) --- 475 476static void 477read_zones(void) 478{ 479 char contbuf[16]; 480 FILE *fp; 481 struct continent *cont; 482 size_t len, contlen; |
| 485 char *line, *tlc, *file, *descr, *p; | 483 char *line, *country_list, *tlc, *file, *descr, *p; |
| 486 int lineno; 487 488 fp = fopen(path_zonetab, "r"); 489 if (!fp) 490 err(1, "%s", path_zonetab); 491 lineno = 0; 492 493 while ((line = fgetln(fp, &len)) != NULL) { 494 lineno++; 495 if (line[len - 1] != '\n') 496 errx(1, "%s:%d: invalid format", path_zonetab, lineno); 497 line[len - 1] = '\0'; 498 if (line[0] == '#') 499 continue; 500 | 484 int lineno; 485 486 fp = fopen(path_zonetab, "r"); 487 if (!fp) 488 err(1, "%s", path_zonetab); 489 lineno = 0; 490 491 while ((line = fgetln(fp, &len)) != NULL) { 492 lineno++; 493 if (line[len - 1] != '\n') 494 errx(1, "%s:%d: invalid format", path_zonetab, lineno); 495 line[len - 1] = '\0'; 496 if (line[0] == '#') 497 continue; 498 |
| 501 tlc = strsep(&line, "\t"); 502 if (strlen(tlc) != 2) 503 errx(1, "%s:%d: invalid country code `%s'", 504 path_zonetab, lineno, tlc); | 499 country_list = strsep(&line, "\t"); |
| 505 /* coord = */ strsep(&line, "\t"); /* Unused */ 506 file = strsep(&line, "\t"); 507 /* get continent portion from continent/country */ 508 p = strchr(file, '/'); 509 if (p == NULL) 510 errx(1, "%s:%d: invalid zone name `%s'", path_zonetab, 511 lineno, file); 512 contlen = p - file + 1; /* trailing nul */ 513 if (contlen > sizeof(contbuf)) 514 errx(1, "%s:%d: continent name in zone name `%s' too long", 515 path_zonetab, lineno, file); 516 strlcpy(contbuf, file, contlen); 517 cont = find_continent(contbuf); 518 if (!cont) 519 errx(1, "%s:%d: invalid region `%s'", path_zonetab, 520 lineno, contbuf); 521 522 descr = (line != NULL && *line != '\0') ? line : NULL; 523 | 500 /* coord = */ strsep(&line, "\t"); /* Unused */ 501 file = strsep(&line, "\t"); 502 /* get continent portion from continent/country */ 503 p = strchr(file, '/'); 504 if (p == NULL) 505 errx(1, "%s:%d: invalid zone name `%s'", path_zonetab, 506 lineno, file); 507 contlen = p - file + 1; /* trailing nul */ 508 if (contlen > sizeof(contbuf)) 509 errx(1, "%s:%d: continent name in zone name `%s' too long", 510 path_zonetab, lineno, file); 511 strlcpy(contbuf, file, contlen); 512 cont = find_continent(contbuf); 513 if (!cont) 514 errx(1, "%s:%d: invalid region `%s'", path_zonetab, 515 lineno, contbuf); 516 517 descr = (line != NULL && *line != '\0') ? line : NULL; 518 |
| 524 add_zone_to_country(lineno, tlc, descr, file, cont); | 519 while (country_list != NULL) { 520 tlc = strsep(&country_list, ","); 521 if (strlen(tlc) != 2) 522 errx(1, "%s:%d: invalid country code `%s'", 523 path_zonetab, lineno, tlc); 524 add_zone_to_country(lineno, tlc, descr, file, cont); 525 } |
| 525 } 526 fclose(fp); 527} 528 529static void 530make_menus(void) 531{ 532 struct country *cp; --- 536 unchanged lines hidden --- | 526 } 527 fclose(fp); 528} 529 530static void 531make_menus(void) 532{ 533 struct country *cp; --- 536 unchanged lines hidden --- |