1 /*- 2 * Copyright (c) 2002 Jonathan Belson <jon@witchspace.com> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 #include <sys/cdefs.h> 28 __FBSDID("$FreeBSD$"); 29 30 #include <sys/types.h> 31 #include <sys/queue.h> 32 #include <sys/sysctl.h> 33 34 #include <assert.h> 35 #include <ctype.h> 36 #include <dirent.h> 37 #include <limits.h> 38 #include <stdio.h> 39 #include <stdlib.h> 40 #include <string.h> 41 #include <stringlist.h> 42 #include <unistd.h> 43 44 #include "kbdmap.h" 45 46 47 static const char *lang_default = DEFAULT_LANG; 48 static const char *font; 49 static const char *lang; 50 static const char *program; 51 static const char *keymapdir = DEFAULT_VT_KEYMAP_DIR; 52 static const char *fontdir = DEFAULT_VT_FONT_DIR; 53 static const char *font_default = DEFAULT_VT_FONT; 54 static const char *sysconfig = DEFAULT_SYSCONFIG; 55 static const char *font_current; 56 static const char *dir; 57 static const char *menu = ""; 58 59 static int x11; 60 static int using_vt; 61 static int show; 62 static int verbose; 63 static int print; 64 65 66 struct keymap { 67 char *desc; 68 char *keym; 69 int mark; 70 SLIST_ENTRY(keymap) entries; 71 }; 72 static SLIST_HEAD(slisthead, keymap) head = SLIST_HEAD_INITIALIZER(head); 73 74 75 /* 76 * Get keymap entry for 'key', or NULL of not found 77 */ 78 static struct keymap * 79 get_keymap(const char *key) 80 { 81 struct keymap *km; 82 83 SLIST_FOREACH(km, &head, entries) 84 if (!strcmp(km->keym, key)) 85 return km; 86 87 return NULL; 88 } 89 90 /* 91 * Count the number of keymaps we found 92 */ 93 static int 94 get_num_keymaps(void) 95 { 96 struct keymap *km; 97 int count = 0; 98 99 SLIST_FOREACH(km, &head, entries) 100 count++; 101 102 return count; 103 } 104 105 /* 106 * Remove any keymap with given keym 107 */ 108 static void 109 remove_keymap(const char *keym) 110 { 111 struct keymap *km; 112 113 SLIST_FOREACH(km, &head, entries) { 114 if (!strcmp(keym, km->keym)) { 115 SLIST_REMOVE(&head, km, keymap, entries); 116 free(km); 117 break; 118 } 119 } 120 } 121 122 /* 123 * Add to hash with 'key' 124 */ 125 static void 126 add_keymap(const char *desc, int mark, const char *keym) 127 { 128 struct keymap *km, *km_new; 129 130 /* Is there already an entry with this key? */ 131 SLIST_FOREACH(km, &head, entries) { 132 if (!strcmp(km->keym, keym)) { 133 /* Reuse this entry */ 134 free(km->desc); 135 km->desc = strdup(desc); 136 km->mark = mark; 137 return; 138 } 139 } 140 141 km_new = (struct keymap *) malloc (sizeof(struct keymap)); 142 km_new->desc = strdup(desc); 143 km_new->keym = strdup(keym); 144 km_new->mark = mark; 145 146 /* Add to keymap list */ 147 SLIST_INSERT_HEAD(&head, km_new, entries); 148 } 149 150 /* 151 * Return 0 if syscons is in use (to select legacy defaults). 152 */ 153 static int 154 check_vt(void) 155 { 156 size_t len; 157 char term[3]; 158 159 len = 3; 160 if (sysctlbyname("kern.vty", &term, &len, NULL, 0) != 0 || 161 strcmp(term, "vt") != 0) 162 return 0; 163 return 1; 164 } 165 166 /* 167 * Figure out the default language to use. 168 */ 169 static const char * 170 get_locale(void) 171 { 172 const char *locale; 173 174 if ((locale = getenv("LC_ALL")) == NULL && 175 (locale = getenv("LC_CTYPE")) == NULL && 176 (locale = getenv("LANG")) == NULL) 177 locale = lang_default; 178 179 /* Check for alias */ 180 if (!strcmp(locale, "C")) 181 locale = DEFAULT_LANG; 182 183 return locale; 184 } 185 186 /* 187 * Extract filename part 188 */ 189 static const char * 190 extract_name(const char *name) 191 { 192 char *p; 193 194 p = strrchr(name, '/'); 195 if (p != NULL && p[1] != '\0') 196 return p + 1; 197 198 return name; 199 } 200 201 /* 202 * Return file extension or NULL 203 */ 204 static char * 205 get_extension(const char *name) 206 { 207 char *p; 208 209 p = strrchr(name, '.'); 210 211 if (p != NULL && p[1] != '\0') 212 return p; 213 214 return NULL; 215 } 216 217 /* 218 * Read font from /etc/rc.conf else return default. 219 * Freeing the memory is the caller's responsibility. 220 */ 221 static char * 222 get_font(void) 223 { 224 char line[256], buf[20]; 225 char *fnt = NULL; 226 227 FILE *fp = fopen(sysconfig, "r"); 228 if (fp) { 229 while (fgets(line, sizeof(line), fp)) { 230 int a, b, matches; 231 232 if (line[0] == '#') 233 continue; 234 235 matches = sscanf(line, 236 " font%dx%d = \"%20[-.0-9a-zA-Z_]", 237 &a, &b, buf); 238 if (matches==3) { 239 if (strcmp(buf, "NO")) { 240 if (fnt) 241 free(fnt); 242 fnt = (char *) malloc(strlen(buf) + 1); 243 strcpy(fnt, buf); 244 } 245 } 246 } 247 fclose(fp); 248 } else 249 fprintf(stderr, "Could not open %s for reading\n", sysconfig); 250 251 return fnt; 252 } 253 254 /* 255 * Set a font using 'vidcontrol' 256 */ 257 static void 258 vidcontrol(const char *fnt) 259 { 260 char *tmp, *p, *q, *cmd; 261 char ch; 262 int i; 263 264 /* syscons test failed */ 265 if (x11) 266 return; 267 268 if (using_vt) { 269 asprintf(&cmd, "vidcontrol -f %s", fnt); 270 system(cmd); 271 free(cmd); 272 return; 273 } 274 275 tmp = strdup(fnt); 276 277 /* Extract font size */ 278 p = strrchr(tmp, '-'); 279 if (p && p[1] != '\0') { 280 p++; 281 /* Remove any '.fnt' extension */ 282 if ((q = strstr(p, ".fnt"))) 283 *q = '\0'; 284 285 /* 286 * Check font size is valid, with no trailing characters 287 * ('&ch' should not be matched) 288 */ 289 if (sscanf(p, "%dx%d%c", &i, &i, &ch) != 2) 290 fprintf(stderr, "Which font size? %s\n", fnt); 291 else { 292 asprintf(&cmd, "vidcontrol -f %s %s", p, fnt); 293 if (verbose) 294 fprintf(stderr, "%s\n", cmd); 295 system(cmd); 296 free(cmd); 297 } 298 } else 299 fprintf(stderr, "Which font size? %s\n", fnt); 300 301 free(tmp); 302 } 303 304 /* 305 * Execute 'kbdcontrol' with the appropriate arguments 306 */ 307 static void 308 do_kbdcontrol(struct keymap *km) 309 { 310 char *kbd_cmd; 311 asprintf(&kbd_cmd, "kbdcontrol -l %s/%s", dir, km->keym); 312 313 if (!x11) 314 system(kbd_cmd); 315 316 fprintf(stderr, "keymap=\"%s\"\n", km->keym); 317 free(kbd_cmd); 318 } 319 320 /* 321 * Call 'vidcontrol' with the appropriate arguments 322 */ 323 static void 324 do_vidfont(struct keymap *km) 325 { 326 char *vid_cmd, *tmp, *p, *q; 327 328 asprintf(&vid_cmd, "%s/%s", dir, km->keym); 329 vidcontrol(vid_cmd); 330 free(vid_cmd); 331 332 tmp = strdup(km->keym); 333 p = strrchr(tmp, '-'); 334 if (p && p[1]!='\0') { 335 p++; 336 q = get_extension(p); 337 if (q) { 338 *q = '\0'; 339 printf("font%s=%s\n", p, km->keym); 340 } 341 } 342 free(tmp); 343 } 344 345 /* 346 * Display dialog from 'keymaps[]' 347 */ 348 static void 349 show_dialog(struct keymap **km_sorted, int num_keymaps) 350 { 351 FILE *fp; 352 char *cmd, *dialog; 353 char tmp_name[] = "/tmp/_kbd_lang.XXXX"; 354 int fd, i, size; 355 356 fd = mkstemp(tmp_name); 357 if (fd == -1) { 358 fprintf(stderr, "Could not open temporary file \"%s\"\n", 359 tmp_name); 360 exit(1); 361 } 362 asprintf(&dialog, "/usr/bin/dialog --clear --title \"Keyboard Menu\" " 363 "--menu \"%s\" 0 0 0", menu); 364 365 /* start right font, assume that current font is equal 366 * to default font in /etc/rc.conf 367 * 368 * $font is the font which require the language $lang; e.g. 369 * russian *need* a koi8 font 370 * $font_current is the current font from /etc/rc.conf 371 */ 372 if (font && strcmp(font, font_current)) 373 vidcontrol(font); 374 375 /* Build up the command */ 376 size = 0; 377 for (i=0; i<num_keymaps; i++) { 378 /* 379 * Each 'font' is passed as ' "font" ""', so allow the 380 * extra space 381 */ 382 size += strlen(km_sorted[i]->desc) + 6; 383 } 384 385 /* Allow the space for '2> tmpfilename' redirection */ 386 size += strlen(tmp_name) + 3; 387 388 cmd = (char *) malloc(strlen(dialog) + size + 1); 389 strcpy(cmd, dialog); 390 391 for (i=0; i<num_keymaps; i++) { 392 strcat(cmd, " \""); 393 strcat(cmd, km_sorted[i]->desc); 394 strcat(cmd, "\""); 395 strcat(cmd, " \"\""); 396 } 397 398 strcat(cmd, " 2>"); 399 strcat(cmd, tmp_name); 400 401 /* Show the dialog.. */ 402 system(cmd); 403 404 fp = fopen(tmp_name, "r"); 405 if (fp) { 406 char choice[64]; 407 if (fgets(choice, sizeof(choice), fp) != NULL) { 408 /* Find key for desc */ 409 for (i=0; i<num_keymaps; i++) { 410 if (!strcmp(choice, km_sorted[i]->desc)) { 411 if (!strcmp(program, "kbdmap")) 412 do_kbdcontrol(km_sorted[i]); 413 else 414 do_vidfont(km_sorted[i]); 415 break; 416 } 417 } 418 } else { 419 if (font != NULL && strcmp(font, font_current)) 420 /* Cancelled, restore old font */ 421 vidcontrol(font_current); 422 } 423 fclose(fp); 424 } else 425 fprintf(stderr, "Failed to open temporary file"); 426 427 /* Tidy up */ 428 remove(tmp_name); 429 free(cmd); 430 free(dialog); 431 close(fd); 432 } 433 434 /* 435 * Search for 'token' in comma delimited array 'buffer'. 436 * Return true for found, false for not found. 437 */ 438 static int 439 find_token(const char *buffer, const char *token) 440 { 441 char *buffer_tmp, *buffer_copy, *inputstring; 442 char **ap; 443 int found; 444 445 buffer_copy = strdup(buffer); 446 buffer_tmp = buffer_copy; 447 inputstring = buffer_copy; 448 ap = &buffer_tmp; 449 450 found = 0; 451 452 while ((*ap = strsep(&inputstring, ",")) != NULL) { 453 if (strcmp(buffer_tmp, token) == 0) { 454 found = 1; 455 break; 456 } 457 } 458 459 free(buffer_copy); 460 461 return found; 462 } 463 464 /* 465 * Compare function for qsort 466 */ 467 static int 468 compare_keymap(const void *a, const void *b) 469 { 470 471 /* We've been passed pointers to pointers, so: */ 472 const struct keymap *km1 = *((const struct keymap * const *) a); 473 const struct keymap *km2 = *((const struct keymap * const *) b); 474 475 return strcmp(km1->desc, km2->desc); 476 } 477 478 /* 479 * Compare function for qsort 480 */ 481 static int 482 compare_lang(const void *a, const void *b) 483 { 484 const char *l1 = *((const char * const *) a); 485 const char *l2 = *((const char * const *) b); 486 487 return strcmp(l1, l2); 488 } 489 490 /* 491 * Change '8x8' to '8x08' so qsort will put it before eg. '8x14' 492 */ 493 static void 494 kludge_desc(struct keymap **km_sorted, int num_keymaps) 495 { 496 int i; 497 498 for (i=0; i<num_keymaps; i++) { 499 char *p; 500 char *km = km_sorted[i]->desc; 501 if ((p = strstr(km, "8x8")) != NULL) { 502 int len; 503 int j; 504 int offset; 505 506 offset = p - km; 507 508 /* Make enough space for the extra '0' */ 509 len = strlen(km); 510 km = realloc(km, len + 2); 511 512 for (j=len; j!=offset+1; j--) 513 km[j + 1] = km[j]; 514 515 km[offset+2] = '0'; 516 517 km_sorted[i]->desc = km; 518 } 519 } 520 } 521 522 /* 523 * Reverse 'kludge_desc()' - change '8x08' back to '8x8' 524 */ 525 static void 526 unkludge_desc(struct keymap **km_sorted, int num_keymaps) 527 { 528 int i; 529 530 for (i=0; i<num_keymaps; i++) { 531 char *p; 532 char *km = km_sorted[i]->desc; 533 if ((p = strstr(km, "8x08")) != NULL) { 534 p += 2; 535 while (*p++) 536 p[-1] = p[0]; 537 538 km = realloc(km, p - km - 1); 539 km_sorted[i]->desc = km; 540 } 541 } 542 } 543 544 /* 545 * Return 0 if file exists and is readable, else -1 546 */ 547 static int 548 check_file(const char *keym) 549 { 550 int status = 0; 551 552 if (access(keym, R_OK) == -1) { 553 char *fn; 554 asprintf(&fn, "%s/%s", dir, keym); 555 if (access(fn, R_OK) == -1) { 556 if (verbose) 557 fprintf(stderr, "%s not found!\n", fn); 558 status = -1; 559 } 560 free(fn); 561 } else { 562 if (verbose) 563 fprintf(stderr, "No read permission for %s!\n", keym); 564 status = -1; 565 } 566 567 return status; 568 } 569 570 /* 571 * Read options from the relevant configuration file, then 572 * present to user. 573 */ 574 static void 575 menu_read(void) 576 { 577 const char *lg; 578 char *p; 579 int mark, num_keymaps, items, i; 580 char buffer[256], filename[PATH_MAX]; 581 char keym[64], lng[64], desc[256]; 582 char dialect[64], lang_abk[64]; 583 struct keymap *km; 584 struct keymap **km_sorted; 585 struct dirent *dp; 586 StringList *lang_list; 587 FILE *fp; 588 DIR *dirp; 589 590 lang_list = sl_init(); 591 592 sprintf(filename, "%s/INDEX.%s", dir, extract_name(dir)); 593 594 /* en_US.ISO8859-1 -> en_..\.ISO8859-1 */ 595 strlcpy(dialect, lang, sizeof(dialect)); 596 if (strlen(dialect) >= 6 && dialect[2] == '_') { 597 dialect[3] = '.'; 598 dialect[4] = '.'; 599 } 600 601 602 /* en_US.ISO8859-1 -> en */ 603 strlcpy(lang_abk, lang, sizeof(lang_abk)); 604 if (strlen(lang_abk) >= 3 && lang_abk[2] == '_') 605 lang_abk[2] = '\0'; 606 607 fprintf(stderr, "lang_default = %s\n", lang_default); 608 fprintf(stderr, "dialect = %s\n", dialect); 609 fprintf(stderr, "lang_abk = %s\n", lang_abk); 610 611 fp = fopen(filename, "r"); 612 if (fp) { 613 int matches; 614 while (fgets(buffer, sizeof(buffer), fp)) { 615 p = buffer; 616 if (p[0] == '#') 617 continue; 618 619 while (isspace(*p)) 620 p++; 621 622 if (*p == '\0') 623 continue; 624 625 /* Parse input, removing newline */ 626 matches = sscanf(p, "%64[^:]:%64[^:]:%256[^:\n]", 627 keym, lng, desc); 628 if (matches == 3) { 629 if (strcmp(keym, "FONT") 630 && strcmp(keym, "MENU")) { 631 /* Check file exists & is readable */ 632 if (check_file(keym) == -1) 633 continue; 634 } 635 } 636 637 if (show) { 638 /* 639 * Take note of supported languages, which 640 * might be in a comma-delimited list 641 */ 642 char *tmp = strdup(lng); 643 char *delim = tmp; 644 645 for (delim = tmp; ; ) { 646 char ch = *delim++; 647 if (ch == ',' || ch == '\0') { 648 delim[-1] = '\0'; 649 if (!sl_find(lang_list, tmp)) 650 sl_add(lang_list, tmp); 651 if (ch == '\0') 652 break; 653 tmp = delim; 654 } 655 } 656 } 657 /* Set empty language to default language */ 658 if (lng[0] == '\0') 659 lg = lang_default; 660 else 661 lg = lng; 662 663 664 /* 4) Your choice if it exists 665 * 3) Long match eg. en_GB.ISO8859-1 is equal to 666 * en_..\.ISO8859-1 667 * 2) short match 'de' 668 * 1) default langlist 'en' 669 * 0) any language 670 * 671 * Language may be a comma separated list 672 * A higher match overwrites a lower 673 * A later entry overwrites a previous if it exists 674 * twice in the database 675 */ 676 677 /* Check for favoured language */ 678 km = get_keymap(keym); 679 mark = (km) ? km->mark : 0; 680 681 if (find_token(lg, lang)) 682 add_keymap(desc, 4, keym); 683 else if (mark <= 3 && find_token(lg, dialect)) 684 add_keymap(desc, 3, keym); 685 else if (mark <= 2 && find_token(lg, lang_abk)) 686 add_keymap(desc, 2, keym); 687 else if (mark <= 1 && find_token(lg, lang_default)) 688 add_keymap(desc, 1, keym); 689 else if (mark <= 0) 690 add_keymap(desc, 0, keym); 691 } 692 fclose(fp); 693 694 } else 695 fprintf(stderr, "Could not open %s for reading\n", filename); 696 697 if (show) { 698 qsort(lang_list->sl_str, lang_list->sl_cur, sizeof(char*), 699 compare_lang); 700 printf("Currently supported languages: "); 701 for (i=0; i< (int) lang_list->sl_cur; i++) 702 printf("%s ", lang_list->sl_str[i]); 703 puts(""); 704 exit(0); 705 } 706 707 km = get_keymap("MENU"); 708 if (km) 709 /* Take note of menu title */ 710 menu = strdup(km->desc); 711 km = get_keymap("FONT"); 712 if (km) 713 /* Take note of language font */ 714 font = strdup(km->desc); 715 716 /* Remove unwanted items from list */ 717 remove_keymap("MENU"); 718 remove_keymap("FONT"); 719 720 /* Look for keymaps not in database */ 721 dirp = opendir(dir); 722 if (dirp) { 723 while ((dp = readdir(dirp)) != NULL) { 724 const char *ext = get_extension(dp->d_name); 725 if (ext) { 726 if ((!strcmp(ext, ".fnt") || 727 !strcmp(ext, ".kbd")) && 728 !get_keymap(dp->d_name)) { 729 char *q; 730 731 /* Remove any .fnt or .kbd extension */ 732 q = strdup(dp->d_name); 733 *(get_extension(q)) = '\0'; 734 add_keymap(q, 0, dp->d_name); 735 free(q); 736 737 if (verbose) 738 fprintf(stderr, 739 "'%s' not in database\n", 740 dp->d_name); 741 } 742 } 743 } 744 closedir(dirp); 745 } else 746 fprintf(stderr, "Could not open directory '%s'\n", dir); 747 748 /* Sort items in keymap */ 749 num_keymaps = get_num_keymaps(); 750 751 km_sorted = (struct keymap **) 752 malloc(num_keymaps*sizeof(struct keymap *)); 753 754 /* Make array of pointers to items in hash */ 755 items = 0; 756 SLIST_FOREACH(km, &head, entries) 757 km_sorted[items++] = km; 758 759 /* Change '8x8' to '8x08' so sort works as we might expect... */ 760 kludge_desc(km_sorted, num_keymaps); 761 762 qsort(km_sorted, num_keymaps, sizeof(struct keymap *), compare_keymap); 763 764 /* ...change back again */ 765 unkludge_desc(km_sorted, num_keymaps); 766 767 if (print) { 768 for (i=0; i<num_keymaps; i++) 769 printf("%s\n", km_sorted[i]->desc); 770 exit(0); 771 } 772 773 show_dialog(km_sorted, num_keymaps); 774 775 free(km_sorted); 776 } 777 778 /* 779 * Display usage information and exit 780 */ 781 static void 782 usage(void) 783 { 784 785 fprintf(stderr, "usage: %s\t[-K] [-V] [-d|-default] [-h|-help] " 786 "[-l|-lang language]\n\t\t[-p|-print] [-r|-restore] [-s|-show] " 787 "[-v|-verbose]\n", program); 788 exit(1); 789 } 790 791 static void 792 parse_args(int argc, char **argv) 793 { 794 int i; 795 796 for (i=1; i<argc; i++) { 797 if (argv[i][0] != '-') 798 usage(); 799 else if (!strcmp(argv[i], "-help") || !strcmp(argv[i], "-h")) 800 usage(); 801 else if (!strcmp(argv[i], "-verbose") || !strcmp(argv[i], "-v")) 802 verbose = 1; 803 else if (!strcmp(argv[i], "-lang") || !strcmp(argv[i], "-l")) 804 if (i + 1 == argc) 805 usage(); 806 else 807 lang = argv[++i]; 808 else if (!strcmp(argv[i], "-default") || !strcmp(argv[i], "-d")) 809 lang = lang_default; 810 else if (!strcmp(argv[i], "-show") || !strcmp(argv[i], "-s")) 811 show = 1; 812 else if (!strcmp(argv[i], "-print") || !strcmp(argv[i], "-p")) 813 print = 1; 814 else if (!strcmp(argv[i], "-restore") || 815 !strcmp(argv[i], "-r")) { 816 vidcontrol(font_current); 817 exit(0); 818 } else if (!strcmp(argv[i], "-K")) 819 dir = keymapdir; 820 else if (!strcmp(argv[i], "-V")) 821 dir = fontdir; 822 else 823 usage(); 824 } 825 } 826 827 /* 828 * A front-end for the 'vidfont' and 'kbdmap' programs. 829 */ 830 int 831 main(int argc, char **argv) 832 { 833 834 x11 = system("kbdcontrol -d >/dev/null"); 835 836 if (x11) { 837 fprintf(stderr, "You are not on a virtual console - " 838 "expect certain strange side-effects\n"); 839 sleep(2); 840 } 841 842 using_vt = check_vt(); 843 if (using_vt == 0) { 844 keymapdir = DEFAULT_SC_KEYMAP_DIR; 845 fontdir = DEFAULT_SC_FONT_DIR; 846 font_default = DEFAULT_SC_FONT; 847 } 848 849 SLIST_INIT(&head); 850 851 lang = get_locale(); 852 853 program = extract_name(argv[0]); 854 855 font_current = get_font(); 856 if (font_current == NULL) 857 font_current = font_default; 858 859 if (strcmp(program, "kbdmap")) 860 dir = fontdir; 861 else 862 dir = keymapdir; 863 864 /* Parse command line arguments */ 865 parse_args(argc, argv); 866 867 /* Read and display options */ 868 menu_read(); 869 870 return 0; 871 } 872