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