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/types.h> 30 #include <sys/queue.h> 31 #include <sys/sysctl.h> 32 33 #include <assert.h> 34 #include <bsddialog.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 static const char *title = "Keyboard Menu"; 59 60 static int x11; 61 static int using_vt; 62 static int show; 63 static int verbose; 64 static int print; 65 66 67 struct keymap { 68 char *desc; 69 char *keym; 70 int mark; 71 SLIST_ENTRY(keymap) entries; 72 }; 73 static SLIST_HEAD(slisthead, keymap) head = SLIST_HEAD_INITIALIZER(head); 74 75 76 /* 77 * Get keymap entry for 'key', or NULL of not found 78 */ 79 static struct keymap * 80 get_keymap(const char *key) 81 { 82 struct keymap *km; 83 84 SLIST_FOREACH(km, &head, entries) 85 if (!strcmp(km->keym, key)) 86 return km; 87 88 return NULL; 89 } 90 91 /* 92 * Count the number of keymaps we found 93 */ 94 static int 95 get_num_keymaps(void) 96 { 97 struct keymap *km; 98 int count = 0; 99 100 SLIST_FOREACH(km, &head, entries) 101 count++; 102 103 return count; 104 } 105 106 /* 107 * Remove any keymap with given keym 108 */ 109 static void 110 remove_keymap(const char *keym) 111 { 112 struct keymap *km; 113 114 SLIST_FOREACH(km, &head, entries) { 115 if (!strcmp(keym, km->keym)) { 116 SLIST_REMOVE(&head, km, keymap, entries); 117 free(km); 118 break; 119 } 120 } 121 } 122 123 /* 124 * Add to hash with 'key' 125 */ 126 static void 127 add_keymap(const char *desc, int mark, const char *keym) 128 { 129 struct keymap *km, *km_new; 130 131 /* Is there already an entry with this key? */ 132 SLIST_FOREACH(km, &head, entries) { 133 if (!strcmp(km->keym, keym)) { 134 /* Reuse this entry */ 135 free(km->desc); 136 km->desc = strdup(desc); 137 km->mark = mark; 138 return; 139 } 140 } 141 142 km_new = (struct keymap *) malloc (sizeof(struct keymap)); 143 km_new->desc = strdup(desc); 144 km_new->keym = strdup(keym); 145 km_new->mark = mark; 146 147 /* Add to keymap list */ 148 SLIST_INSERT_HEAD(&head, km_new, entries); 149 } 150 151 /* 152 * Return 0 if syscons is in use (to select legacy defaults). 153 */ 154 static int 155 check_vt(void) 156 { 157 size_t len; 158 char term[3]; 159 160 len = 3; 161 if (sysctlbyname("kern.vty", &term, &len, NULL, 0) != 0 || 162 strcmp(term, "vt") != 0) 163 return 0; 164 return 1; 165 } 166 167 /* 168 * Figure out the default language to use. 169 */ 170 static const char * 171 get_locale(void) 172 { 173 const char *locale; 174 175 if ((locale = getenv("LC_ALL")) == NULL && 176 (locale = getenv("LC_CTYPE")) == NULL && 177 (locale = getenv("LANG")) == NULL) 178 locale = lang_default; 179 180 /* Check for alias */ 181 if (!strcmp(locale, "C")) 182 locale = DEFAULT_LANG; 183 184 return locale; 185 } 186 187 /* 188 * Extract filename part 189 */ 190 static const char * 191 extract_name(const char *name) 192 { 193 char *p; 194 195 p = strrchr(name, '/'); 196 if (p != NULL && p[1] != '\0') 197 return p + 1; 198 199 return name; 200 } 201 202 /* 203 * Return file extension or NULL 204 */ 205 static char * 206 get_extension(const char *name) 207 { 208 char *p; 209 210 p = strrchr(name, '.'); 211 212 if (p != NULL && p[1] != '\0') 213 return p; 214 215 return NULL; 216 } 217 218 /* 219 * Read font from /etc/rc.conf else return default. 220 * Freeing the memory is the caller's responsibility. 221 */ 222 static char * 223 get_font(void) 224 { 225 char line[256], buf[21]; 226 char *fnt = NULL; 227 228 FILE *fp = fopen(sysconfig, "r"); 229 if (fp) { 230 while (fgets(line, sizeof(line), fp)) { 231 int a, b, matches; 232 233 if (line[0] == '#') 234 continue; 235 236 matches = sscanf(line, 237 " font%dx%d = \"%20[-.0-9a-zA-Z_]", 238 &a, &b, buf); 239 if (matches==3) { 240 if (strcmp(buf, "NO")) { 241 if (fnt) 242 free(fnt); 243 fnt = strdup(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 struct bsddialog_conf conf; 352 struct bsddialog_menuitem *listitems; 353 int i, result; 354 355 if (bsddialog_init() == BSDDIALOG_ERROR) { 356 fprintf(stderr, "Error bsddialog: %s\n", bsddialog_geterror()); 357 exit(1); 358 } 359 conf.title = __DECONST(char *, title); 360 361 listitems = calloc(num_keymaps + 1, sizeof(struct bsddialog_menuitem)); 362 if (listitems == NULL) { 363 fprintf(stderr, "Failed to allocate memory in show_dialog"); 364 bsddialog_end(); 365 exit(1); 366 } 367 368 /* start right font, assume that current font is equal 369 * to default font in /etc/rc.conf 370 * 371 * $font is the font which require the language $lang; e.g. 372 * russian *need* a koi8 font 373 * $font_current is the current font from /etc/rc.conf 374 */ 375 if (font && strcmp(font, font_current)) 376 vidcontrol(font); 377 378 /* Build up the menu */ 379 for (i=0; i<num_keymaps; i++) { 380 listitems[i].prefix = ""; 381 listitems[i].depth = 0; 382 listitems[i].bottomdesc = ""; 383 listitems[i].on = false; 384 listitems[i].name = km_sorted[i]->desc; 385 listitems[i].desc = ""; 386 } 387 bsddialog_initconf(&conf); 388 conf.title = title; 389 conf.clear = true; 390 conf.key.enable_esc = true; 391 result = bsddialog_menu(&conf, menu, 0, 0, 0, num_keymaps, listitems, 392 NULL); 393 if (result == BSDDIALOG_ERROR) 394 fprintf(stderr, "Error bsddialog: %s\n", bsddialog_geterror()); 395 bsddialog_end(); 396 397 switch (result) { 398 case BSDDIALOG_OK: 399 for (i = 0; i < num_keymaps; i++) { 400 if (listitems[i].on) { 401 printf("ici\n"); 402 if (!strcmp(program, "kdbmap")) 403 do_kbdcontrol(km_sorted[i]); 404 else 405 do_vidfont(km_sorted[i]); 406 break; 407 } 408 } 409 break; 410 default: 411 printf("la\n"); 412 if (font != NULL && strcmp(font, font_current)) 413 /* Cancelled, restore old font */ 414 vidcontrol(font_current); 415 break; 416 } 417 } 418 419 /* 420 * Search for 'token' in comma delimited array 'buffer'. 421 * Return true for found, false for not found. 422 */ 423 static int 424 find_token(const char *buffer, const char *token) 425 { 426 char *buffer_tmp, *buffer_copy, *inputstring; 427 char **ap; 428 int found; 429 430 buffer_copy = strdup(buffer); 431 buffer_tmp = buffer_copy; 432 inputstring = buffer_copy; 433 ap = &buffer_tmp; 434 435 found = 0; 436 437 while ((*ap = strsep(&inputstring, ",")) != NULL) { 438 if (strcmp(buffer_tmp, token) == 0) { 439 found = 1; 440 break; 441 } 442 } 443 444 free(buffer_copy); 445 446 return found; 447 } 448 449 /* 450 * Compare function for qsort 451 */ 452 static int 453 compare_keymap(const void *a, const void *b) 454 { 455 456 /* We've been passed pointers to pointers, so: */ 457 const struct keymap *km1 = *((const struct keymap * const *) a); 458 const struct keymap *km2 = *((const struct keymap * const *) b); 459 460 return strcmp(km1->desc, km2->desc); 461 } 462 463 /* 464 * Compare function for qsort 465 */ 466 static int 467 compare_lang(const void *a, const void *b) 468 { 469 const char *l1 = *((const char * const *) a); 470 const char *l2 = *((const char * const *) b); 471 472 return strcmp(l1, l2); 473 } 474 475 /* 476 * Change '8x8' to '8x08' so qsort will put it before eg. '8x14' 477 */ 478 static void 479 kludge_desc(struct keymap **km_sorted, int num_keymaps) 480 { 481 int i; 482 483 for (i=0; i<num_keymaps; i++) { 484 char *p; 485 char *km = km_sorted[i]->desc; 486 if ((p = strstr(km, "8x8")) != NULL) { 487 int len; 488 int j; 489 int offset; 490 491 offset = p - km; 492 493 /* Make enough space for the extra '0' */ 494 len = strlen(km); 495 km = realloc(km, len + 2); 496 497 for (j=len; j!=offset+1; j--) 498 km[j + 1] = km[j]; 499 500 km[offset+2] = '0'; 501 502 km_sorted[i]->desc = km; 503 } 504 } 505 } 506 507 /* 508 * Reverse 'kludge_desc()' - change '8x08' back to '8x8' 509 */ 510 static void 511 unkludge_desc(struct keymap **km_sorted, int num_keymaps) 512 { 513 int i; 514 515 for (i=0; i<num_keymaps; i++) { 516 char *p; 517 char *km = km_sorted[i]->desc; 518 if ((p = strstr(km, "8x08")) != NULL) { 519 p += 2; 520 while (*p++) 521 p[-1] = p[0]; 522 523 km = realloc(km, p - km - 1); 524 km_sorted[i]->desc = km; 525 } 526 } 527 } 528 529 /* 530 * Return 0 if file exists and is readable, else -1 531 */ 532 static int 533 check_file(const char *keym) 534 { 535 int status = 0; 536 537 if (access(keym, R_OK) == -1) { 538 char *fn; 539 asprintf(&fn, "%s/%s", dir, keym); 540 if (access(fn, R_OK) == -1) { 541 if (verbose) 542 fprintf(stderr, "%s not found!\n", fn); 543 status = -1; 544 } 545 free(fn); 546 } else { 547 if (verbose) 548 fprintf(stderr, "No read permission for %s!\n", keym); 549 status = -1; 550 } 551 552 return status; 553 } 554 555 /* 556 * Read options from the relevant configuration file, then 557 * present to user. 558 */ 559 static void 560 menu_read(void) 561 { 562 const char *lg; 563 char *p; 564 int mark, num_keymaps, items, i; 565 char buffer[256], filename[PATH_MAX]; 566 char keym[65], lng[65], desc[257]; 567 char dialect[64], lang_abk[64]; 568 struct keymap *km; 569 struct keymap **km_sorted; 570 struct dirent *dp; 571 StringList *lang_list; 572 FILE *fp; 573 DIR *dirp; 574 575 lang_list = sl_init(); 576 577 sprintf(filename, "%s/INDEX.%s", dir, extract_name(dir)); 578 579 /* en_US.ISO8859-1 -> en_..\.ISO8859-1 */ 580 strlcpy(dialect, lang, sizeof(dialect)); 581 if (strlen(dialect) >= 6 && dialect[2] == '_') { 582 dialect[3] = '.'; 583 dialect[4] = '.'; 584 } 585 586 587 /* en_US.ISO8859-1 -> en */ 588 strlcpy(lang_abk, lang, sizeof(lang_abk)); 589 if (strlen(lang_abk) >= 3 && lang_abk[2] == '_') 590 lang_abk[2] = '\0'; 591 592 fprintf(stderr, "lang_default = %s\n", lang_default); 593 fprintf(stderr, "dialect = %s\n", dialect); 594 fprintf(stderr, "lang_abk = %s\n", lang_abk); 595 596 fp = fopen(filename, "r"); 597 if (fp) { 598 int matches; 599 while (fgets(buffer, sizeof(buffer), fp)) { 600 p = buffer; 601 if (p[0] == '#') 602 continue; 603 604 while (isspace(*p)) 605 p++; 606 607 if (*p == '\0') 608 continue; 609 610 /* Parse input, removing newline */ 611 matches = sscanf(p, "%64[^:]:%64[^:]:%256[^:\n]", 612 keym, lng, desc); 613 if (matches == 3) { 614 if (strcmp(keym, "FONT") != 0 && 615 strcmp(keym, "MENU") != 0 && 616 strcmp(keym, "TITLE") != 0) { 617 /* Check file exists & is readable */ 618 if (check_file(keym) == -1) 619 continue; 620 } 621 } 622 623 if (show) { 624 /* 625 * Take note of supported languages, which 626 * might be in a comma-delimited list 627 */ 628 char *tmp = strdup(lng); 629 char *delim = tmp; 630 631 for (delim = tmp; ; ) { 632 char ch = *delim++; 633 if (ch == ',' || ch == '\0') { 634 delim[-1] = '\0'; 635 if (!sl_find(lang_list, tmp)) 636 sl_add(lang_list, tmp); 637 if (ch == '\0') 638 break; 639 tmp = delim; 640 } 641 } 642 } 643 /* Set empty language to default language */ 644 if (lng[0] == '\0') 645 lg = lang_default; 646 else 647 lg = lng; 648 649 650 /* 4) Your choice if it exists 651 * 3) Long match eg. en_GB.ISO8859-1 is equal to 652 * en_..\.ISO8859-1 653 * 2) short match 'de' 654 * 1) default langlist 'en' 655 * 0) any language 656 * 657 * Language may be a comma separated list 658 * A higher match overwrites a lower 659 * A later entry overwrites a previous if it exists 660 * twice in the database 661 */ 662 663 /* Check for favoured language */ 664 km = get_keymap(keym); 665 mark = (km) ? km->mark : 0; 666 667 if (find_token(lg, lang)) 668 add_keymap(desc, 4, keym); 669 else if (mark <= 3 && find_token(lg, dialect)) 670 add_keymap(desc, 3, keym); 671 else if (mark <= 2 && find_token(lg, lang_abk)) 672 add_keymap(desc, 2, keym); 673 else if (mark <= 1 && find_token(lg, lang_default)) 674 add_keymap(desc, 1, keym); 675 else if (mark <= 0) 676 add_keymap(desc, 0, keym); 677 } 678 fclose(fp); 679 680 } else 681 fprintf(stderr, "Could not open %s for reading\n", filename); 682 683 if (show) { 684 qsort(lang_list->sl_str, lang_list->sl_cur, sizeof(char*), 685 compare_lang); 686 printf("Currently supported languages: "); 687 for (i=0; i< (int) lang_list->sl_cur; i++) 688 printf("%s ", lang_list->sl_str[i]); 689 puts(""); 690 exit(0); 691 } 692 693 km = get_keymap("TITLE"); 694 if (km) 695 /* Take note of dialog title */ 696 title = strdup(km->desc); 697 km = get_keymap("MENU"); 698 if (km) 699 /* Take note of menu title */ 700 menu = strdup(km->desc); 701 km = get_keymap("FONT"); 702 if (km) 703 /* Take note of language font */ 704 font = strdup(km->desc); 705 706 /* Remove unwanted items from list */ 707 remove_keymap("FONT"); 708 remove_keymap("MENU"); 709 remove_keymap("TITLE"); 710 711 /* Look for keymaps not in database */ 712 dirp = opendir(dir); 713 if (dirp) { 714 while ((dp = readdir(dirp)) != NULL) { 715 const char *ext = get_extension(dp->d_name); 716 if (ext) { 717 if ((!strcmp(ext, ".fnt") || 718 !strcmp(ext, ".kbd")) && 719 !get_keymap(dp->d_name)) { 720 char *q; 721 722 /* Remove any .fnt or .kbd extension */ 723 q = strdup(dp->d_name); 724 *(get_extension(q)) = '\0'; 725 add_keymap(q, 0, dp->d_name); 726 free(q); 727 728 if (verbose) 729 fprintf(stderr, 730 "'%s' not in database\n", 731 dp->d_name); 732 } 733 } 734 } 735 closedir(dirp); 736 } else 737 fprintf(stderr, "Could not open directory '%s'\n", dir); 738 739 /* Sort items in keymap */ 740 num_keymaps = get_num_keymaps(); 741 742 km_sorted = (struct keymap **) 743 malloc(num_keymaps*sizeof(struct keymap *)); 744 745 /* Make array of pointers to items in hash */ 746 items = 0; 747 SLIST_FOREACH(km, &head, entries) 748 km_sorted[items++] = km; 749 750 /* Change '8x8' to '8x08' so sort works as we might expect... */ 751 kludge_desc(km_sorted, num_keymaps); 752 753 qsort(km_sorted, num_keymaps, sizeof(struct keymap *), compare_keymap); 754 755 /* ...change back again */ 756 unkludge_desc(km_sorted, num_keymaps); 757 758 if (print) { 759 for (i=0; i<num_keymaps; i++) 760 printf("%s\n", km_sorted[i]->desc); 761 exit(0); 762 } 763 764 show_dialog(km_sorted, num_keymaps); 765 766 free(km_sorted); 767 } 768 769 /* 770 * Display usage information and exit 771 */ 772 static void 773 usage(void) 774 { 775 776 fprintf(stderr, "usage: %s\t[-K] [-V] [-d|-default] [-h|-help] " 777 "[-l|-lang language]\n\t\t[-p|-print] [-r|-restore] [-s|-show] " 778 "[-v|-verbose]\n", program); 779 exit(1); 780 } 781 782 static void 783 parse_args(int argc, char **argv) 784 { 785 int i; 786 787 for (i=1; i<argc; i++) { 788 if (argv[i][0] != '-') 789 usage(); 790 else if (!strcmp(argv[i], "-help") || !strcmp(argv[i], "-h")) 791 usage(); 792 else if (!strcmp(argv[i], "-verbose") || !strcmp(argv[i], "-v")) 793 verbose = 1; 794 else if (!strcmp(argv[i], "-lang") || !strcmp(argv[i], "-l")) 795 if (i + 1 == argc) 796 usage(); 797 else 798 lang = argv[++i]; 799 else if (!strcmp(argv[i], "-default") || !strcmp(argv[i], "-d")) 800 lang = lang_default; 801 else if (!strcmp(argv[i], "-show") || !strcmp(argv[i], "-s")) 802 show = 1; 803 else if (!strcmp(argv[i], "-print") || !strcmp(argv[i], "-p")) 804 print = 1; 805 else if (!strcmp(argv[i], "-restore") || 806 !strcmp(argv[i], "-r")) { 807 vidcontrol(font_current); 808 exit(0); 809 } else if (!strcmp(argv[i], "-K")) 810 dir = keymapdir; 811 else if (!strcmp(argv[i], "-V")) 812 dir = fontdir; 813 else 814 usage(); 815 } 816 } 817 818 /* 819 * A front-end for the 'vidfont' and 'kbdmap' programs. 820 */ 821 int 822 main(int argc, char **argv) 823 { 824 825 x11 = system("kbdcontrol -d >/dev/null"); 826 827 if (x11) { 828 fprintf(stderr, "You are not on a virtual console - " 829 "expect certain strange side-effects\n"); 830 sleep(2); 831 } 832 833 using_vt = check_vt(); 834 if (using_vt == 0) { 835 keymapdir = DEFAULT_SC_KEYMAP_DIR; 836 fontdir = DEFAULT_SC_FONT_DIR; 837 font_default = DEFAULT_SC_FONT; 838 } 839 840 SLIST_INIT(&head); 841 842 lang = get_locale(); 843 844 program = extract_name(argv[0]); 845 846 font_current = get_font(); 847 if (font_current == NULL) 848 font_current = font_default; 849 850 if (strcmp(program, "kbdmap")) 851 dir = fontdir; 852 else 853 dir = keymapdir; 854 855 /* Parse command line arguments */ 856 parse_args(argc, argv); 857 858 /* Read and display options */ 859 menu_read(); 860 861 return 0; 862 } 863