1 /*- 2 * Copyright (c) 1994-1995 S�ren Schmidt 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 * in this position and unchanged. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. The name of the author may not be used to endorse or promote products 15 * derived from this software without specific prior written permission 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include <sys/cdefs.h> 30 __FBSDID("$FreeBSD$"); 31 32 #include <ctype.h> 33 #include <err.h> 34 #include <stdio.h> 35 #include <stdlib.h> 36 #include <string.h> 37 #include <unistd.h> 38 #include <fcntl.h> 39 #include <sys/kbio.h> 40 #include <sys/consio.h> 41 #include "path.h" 42 #include "lex.h" 43 44 /* 45 * HALT, PDWN, and PASTE aren't defined in 4.x, but we need them to bridge 46 * to 5.0-current so define them here as a stop gap transition measure. 47 */ 48 #ifndef HALT 49 #define HALT 0xa1 /* halt machine */ 50 #endif 51 #ifndef PDWN 52 #define PDWN 0xa2 /* halt machine and power down */ 53 #endif 54 #ifndef PASTE 55 #define PASTE 0xa3 /* paste from cut-paste buffer */ 56 #endif 57 58 #define SPECIAL 0x80000000 59 60 char ctrl_names[32][4] = { 61 "nul", "soh", "stx", "etx", "eot", "enq", "ack", "bel", 62 "bs ", "ht ", "nl ", "vt ", "ff ", "cr ", "so ", "si ", 63 "dle", "dc1", "dc2", "dc3", "dc4", "nak", "syn", "etb", 64 "can", "em ", "sub", "esc", "fs ", "gs ", "rs ", "us " 65 }; 66 67 char acc_names[15][5] = { 68 "dgra", "dacu", "dcir", "dtil", "dmac", "dbre", "ddot", 69 "duml", "dsla", "drin", "dced", "dapo", "ddac", "dogo", 70 "dcar", 71 }; 72 73 char acc_names_u[15][5] = { 74 "DGRA", "DACU", "DCIR", "DTIL", "DMAC", "DBRE", "DDOT", 75 "DUML", "DSLA", "DRIN", "DCED", "DAPO", "DDAC", "DOGO", 76 "DCAR", 77 }; 78 79 char fkey_table[96][MAXFK] = { 80 /* 01-04 */ "\033[M", "\033[N", "\033[O", "\033[P", 81 /* 05-08 */ "\033[Q", "\033[R", "\033[S", "\033[T", 82 /* 09-12 */ "\033[U", "\033[V", "\033[W", "\033[X", 83 /* 13-16 */ "\033[Y", "\033[Z", "\033[a", "\033[b", 84 /* 17-20 */ "\033[c", "\033[d", "\033[e", "\033[f", 85 /* 21-24 */ "\033[g", "\033[h", "\033[i", "\033[j", 86 /* 25-28 */ "\033[k", "\033[l", "\033[m", "\033[n", 87 /* 29-32 */ "\033[o", "\033[p", "\033[q", "\033[r", 88 /* 33-36 */ "\033[s", "\033[t", "\033[u", "\033[v", 89 /* 37-40 */ "\033[w", "\033[x", "\033[y", "\033[z", 90 /* 41-44 */ "\033[@", "\033[[", "\033[\\","\033[]", 91 /* 45-48 */ "\033[^", "\033[_", "\033[`", "\033[{", 92 /* 49-52 */ "\033[H", "\033[A", "\033[I", "-" , 93 /* 53-56 */ "\033[D", "\033[E", "\033[C", "+" , 94 /* 57-60 */ "\033[F", "\033[B", "\033[G", "\033[L", 95 /* 61-64 */ "\177", "\033[J", "\033[~", "\033[}", 96 /* 65-68 */ "" , "" , "" , "" , 97 /* 69-72 */ "" , "" , "" , "" , 98 /* 73-76 */ "" , "" , "" , "" , 99 /* 77-80 */ "" , "" , "" , "" , 100 /* 81-84 */ "" , "" , "" , "" , 101 /* 85-88 */ "" , "" , "" , "" , 102 /* 89-92 */ "" , "" , "" , "" , 103 /* 93-96 */ "" , "" , "" , "" , 104 }; 105 106 const int delays[] = {250, 500, 750, 1000}; 107 const int repeats[] = { 34, 38, 42, 46, 50, 55, 59, 63, 108 68, 76, 84, 92, 100, 110, 118, 126, 109 136, 152, 168, 184, 200, 220, 236, 252, 110 272, 304, 336, 368, 400, 440, 472, 504}; 111 const int ndelays = (sizeof(delays) / sizeof(int)); 112 const int nrepeats = (sizeof(repeats) / sizeof(int)); 113 int hex = 0; 114 int number; 115 char letter; 116 int token; 117 118 void dump_accent_definition(char *name, accentmap_t *accentmap); 119 void dump_entry(int value); 120 void dump_key_definition(char *name, keymap_t *keymap); 121 int get_accent_definition_line(accentmap_t *); 122 int get_entry(void); 123 int get_key_definition_line(keymap_t *); 124 void load_keymap(char *opt, int dumponly); 125 void load_default_functionkeys(void); 126 char * nextarg(int ac, char **av, int *indp, int oc); 127 char * mkfullname(const char *s1, const char *s2, const char *s3); 128 void print_accent_definition_line(FILE *fp, int accent, 129 struct acc_t *key); 130 void print_entry(FILE *fp, int value); 131 void print_key_definition_line(FILE *fp, int scancode, 132 struct keyent_t *key); 133 void print_keymap(void); 134 void release_keyboard(void); 135 void mux_keyboard(u_int op, char *kbd); 136 void set_bell_values(char *opt); 137 void set_functionkey(char *keynumstr, char *string); 138 void set_keyboard(char *device); 139 void set_keyrates(char *opt); 140 void show_kbd_info(void); 141 void usage(void) __dead2; 142 143 char * 144 nextarg(int ac, char **av, int *indp, int oc) 145 { 146 if (*indp < ac) 147 return(av[(*indp)++]); 148 warnx("option requires two arguments -- %c", oc); 149 usage(); 150 } 151 152 153 char * 154 mkfullname(const char *s1, const char *s2, const char *s3) 155 { 156 static char *buf = NULL; 157 static int bufl = 0; 158 int f; 159 160 f = strlen(s1) + strlen(s2) + strlen(s3) + 1; 161 if (f > bufl) { 162 if (buf) 163 buf = (char *)realloc(buf, f); 164 else 165 buf = (char *)malloc(f); 166 } 167 if (!buf) { 168 bufl = 0; 169 return(NULL); 170 } 171 172 bufl = f; 173 strcpy(buf, s1); 174 strcat(buf, s2); 175 strcat(buf, s3); 176 return(buf); 177 } 178 179 180 int 181 get_entry(void) 182 { 183 switch ((token = yylex())) { 184 case TNOP: 185 return NOP | SPECIAL; 186 case TLSH: 187 return LSH | SPECIAL; 188 case TRSH: 189 return RSH | SPECIAL; 190 case TCLK: 191 return CLK | SPECIAL; 192 case TNLK: 193 return NLK | SPECIAL; 194 case TSLK: 195 return SLK | SPECIAL; 196 case TBTAB: 197 return BTAB | SPECIAL; 198 case TLALT: 199 return LALT | SPECIAL; 200 case TLCTR: 201 return LCTR | SPECIAL; 202 case TNEXT: 203 return NEXT | SPECIAL; 204 case TPREV: 205 return PREV | SPECIAL; 206 case TRCTR: 207 return RCTR | SPECIAL; 208 case TRALT: 209 return RALT | SPECIAL; 210 case TALK: 211 return ALK | SPECIAL; 212 case TASH: 213 return ASH | SPECIAL; 214 case TMETA: 215 return META | SPECIAL; 216 case TRBT: 217 return RBT | SPECIAL; 218 case TDBG: 219 return DBG | SPECIAL; 220 case TSUSP: 221 return SUSP | SPECIAL; 222 case TSPSC: 223 return SPSC | SPECIAL; 224 case TPANIC: 225 return PNC | SPECIAL; 226 case TLSHA: 227 return LSHA | SPECIAL; 228 case TRSHA: 229 return RSHA | SPECIAL; 230 case TLCTRA: 231 return LCTRA | SPECIAL; 232 case TRCTRA: 233 return RCTRA | SPECIAL; 234 case TLALTA: 235 return LALTA | SPECIAL; 236 case TRALTA: 237 return RALTA | SPECIAL; 238 case THALT: 239 return HALT | SPECIAL; 240 case TPDWN: 241 return PDWN | SPECIAL; 242 case TPASTE: 243 return PASTE | SPECIAL; 244 case TACC: 245 if (ACC(number) > L_ACC) 246 return -1; 247 return ACC(number) | SPECIAL; 248 case TFUNC: 249 if (F(number) > L_FN) 250 return -1; 251 return F(number) | SPECIAL; 252 case TSCRN: 253 if (S(number) > L_SCR) 254 return -1; 255 return S(number) | SPECIAL; 256 case TLET: 257 return (unsigned char)letter; 258 case TNUM: 259 if (number < 0x000000 || number > 0x10FFFF) 260 return -1; 261 return number; 262 default: 263 return -1; 264 } 265 } 266 267 static int 268 get_definition_line(FILE *fd, keymap_t *keymap, accentmap_t *accentmap) 269 { 270 int c; 271 272 yyin = fd; 273 274 if (token < 0) 275 token = yylex(); 276 switch (token) { 277 case TNUM: 278 c = get_key_definition_line(keymap); 279 if (c < 0) 280 errx(1, "invalid key definition"); 281 if (c > keymap->n_keys) 282 keymap->n_keys = c; 283 break; 284 case TACC: 285 c = get_accent_definition_line(accentmap); 286 if (c < 0) 287 errx(1, "invalid accent key definition"); 288 if (c > accentmap->n_accs) 289 accentmap->n_accs = c; 290 break; 291 case 0: 292 /* EOF */ 293 return -1; 294 default: 295 errx(1, "illegal definition line"); 296 } 297 return c; 298 } 299 300 int 301 get_key_definition_line(keymap_t *map) 302 { 303 int i, def, scancode; 304 305 /* check scancode number */ 306 if (number < 0 || number >= NUM_KEYS) 307 return -1; 308 scancode = number; 309 310 /* get key definitions */ 311 map->key[scancode].spcl = 0; 312 for (i=0; i<NUM_STATES; i++) { 313 if ((def = get_entry()) == -1) 314 return -1; 315 if (def & SPECIAL) 316 map->key[scancode].spcl |= (0x80 >> i); 317 map->key[scancode].map[i] = def & ~SPECIAL; 318 } 319 /* get lock state key def */ 320 if ((token = yylex()) != TFLAG) 321 return -1; 322 map->key[scancode].flgs = number; 323 token = yylex(); 324 return (scancode + 1); 325 } 326 327 int 328 get_accent_definition_line(accentmap_t *map) 329 { 330 int accent; 331 int c1, c2; 332 int i; 333 334 if (ACC(number) < F_ACC || ACC(number) > L_ACC) 335 /* number out of range */ 336 return -1; 337 accent = number; 338 if (map->acc[accent].accchar != 0) { 339 /* this entry has already been defined before! */ 340 errx(1, "duplicated accent key definition"); 341 } 342 343 switch ((token = yylex())) { 344 case TLET: 345 map->acc[accent].accchar = letter; 346 break; 347 case TNUM: 348 map->acc[accent].accchar = number; 349 break; 350 default: 351 return -1; 352 } 353 354 for (i = 0; (token = yylex()) == '(';) { 355 switch ((token = yylex())) { 356 case TLET: 357 c1 = letter; 358 break; 359 case TNUM: 360 c1 = number; 361 break; 362 default: 363 return -1; 364 } 365 switch ((token = yylex())) { 366 case TLET: 367 c2 = letter; 368 break; 369 case TNUM: 370 c2 = number; 371 break; 372 default: 373 return -1; 374 } 375 if ((token = yylex()) != ')') 376 return -1; 377 if (i >= NUM_ACCENTCHARS) { 378 warnx("too many accented characters, ignored"); 379 continue; 380 } 381 map->acc[accent].map[i][0] = c1; 382 map->acc[accent].map[i][1] = c2; 383 ++i; 384 } 385 return (accent + 1); 386 } 387 388 void 389 print_entry(FILE *fp, int value) 390 { 391 int val = value & ~SPECIAL; 392 393 switch (value) { 394 case NOP | SPECIAL: 395 fprintf(fp, " nop "); 396 break; 397 case LSH | SPECIAL: 398 fprintf(fp, " lshift"); 399 break; 400 case RSH | SPECIAL: 401 fprintf(fp, " rshift"); 402 break; 403 case CLK | SPECIAL: 404 fprintf(fp, " clock "); 405 break; 406 case NLK | SPECIAL: 407 fprintf(fp, " nlock "); 408 break; 409 case SLK | SPECIAL: 410 fprintf(fp, " slock "); 411 break; 412 case BTAB | SPECIAL: 413 fprintf(fp, " btab "); 414 break; 415 case LALT | SPECIAL: 416 fprintf(fp, " lalt "); 417 break; 418 case LCTR | SPECIAL: 419 fprintf(fp, " lctrl "); 420 break; 421 case NEXT | SPECIAL: 422 fprintf(fp, " nscr "); 423 break; 424 case PREV | SPECIAL: 425 fprintf(fp, " pscr "); 426 break; 427 case RCTR | SPECIAL: 428 fprintf(fp, " rctrl "); 429 break; 430 case RALT | SPECIAL: 431 fprintf(fp, " ralt "); 432 break; 433 case ALK | SPECIAL: 434 fprintf(fp, " alock "); 435 break; 436 case ASH | SPECIAL: 437 fprintf(fp, " ashift"); 438 break; 439 case META | SPECIAL: 440 fprintf(fp, " meta "); 441 break; 442 case RBT | SPECIAL: 443 fprintf(fp, " boot "); 444 break; 445 case DBG | SPECIAL: 446 fprintf(fp, " debug "); 447 break; 448 case SUSP | SPECIAL: 449 fprintf(fp, " susp "); 450 break; 451 case SPSC | SPECIAL: 452 fprintf(fp, " saver "); 453 break; 454 case PNC | SPECIAL: 455 fprintf(fp, " panic "); 456 break; 457 case LSHA | SPECIAL: 458 fprintf(fp, " lshifta"); 459 break; 460 case RSHA | SPECIAL: 461 fprintf(fp, " rshifta"); 462 break; 463 case LCTRA | SPECIAL: 464 fprintf(fp, " lctrla"); 465 break; 466 case RCTRA | SPECIAL: 467 fprintf(fp, " rctrla"); 468 break; 469 case LALTA | SPECIAL: 470 fprintf(fp, " lalta "); 471 break; 472 case RALTA | SPECIAL: 473 fprintf(fp, " ralta "); 474 break; 475 case HALT | SPECIAL: 476 fprintf(fp, " halt "); 477 break; 478 case PDWN | SPECIAL: 479 fprintf(fp, " pdwn "); 480 break; 481 case PASTE | SPECIAL: 482 fprintf(fp, " paste "); 483 break; 484 default: 485 if (value & SPECIAL) { 486 if (val >= F_FN && val <= L_FN) 487 fprintf(fp, " fkey%02d", val - F_FN + 1); 488 else if (val >= F_SCR && val <= L_SCR) 489 fprintf(fp, " scr%02d ", val - F_SCR + 1); 490 else if (val >= F_ACC && val <= L_ACC) 491 fprintf(fp, " %-6s", acc_names[val - F_ACC]); 492 else if (hex) 493 fprintf(fp, " 0x%02x ", val); 494 else 495 fprintf(fp, " %3d ", val); 496 } 497 else { 498 if (val < ' ') 499 fprintf(fp, " %s ", ctrl_names[val]); 500 else if (val == 127) 501 fprintf(fp, " del "); 502 else if (isascii(val) && isprint(val)) 503 fprintf(fp, " '%c' ", val); 504 else if (hex) 505 fprintf(fp, " 0x%02x ", val); 506 else 507 fprintf(fp, " %3d ", val); 508 } 509 } 510 } 511 512 void 513 print_key_definition_line(FILE *fp, int scancode, struct keyent_t *key) 514 { 515 int i; 516 517 /* print scancode number */ 518 if (hex) 519 fprintf(fp, " 0x%02x ", scancode); 520 else 521 fprintf(fp, " %03d ", scancode); 522 523 /* print key definitions */ 524 for (i=0; i<NUM_STATES; i++) { 525 if (key->spcl & (0x80 >> i)) 526 print_entry(fp, key->map[i] | SPECIAL); 527 else 528 print_entry(fp, key->map[i]); 529 } 530 531 /* print lock state key def */ 532 switch (key->flgs) { 533 case 0: 534 fprintf(fp, " O\n"); 535 break; 536 case 1: 537 fprintf(fp, " C\n"); 538 break; 539 case 2: 540 fprintf(fp, " N\n"); 541 break; 542 case 3: 543 fprintf(fp, " B\n"); 544 break; 545 } 546 } 547 548 void 549 print_accent_definition_line(FILE *fp, int accent, struct acc_t *key) 550 { 551 int c; 552 int i; 553 554 if (key->accchar == 0) 555 return; 556 557 /* print accent number */ 558 fprintf(fp, " %-6s", acc_names[accent]); 559 if (isascii(key->accchar) && isprint(key->accchar)) 560 fprintf(fp, "'%c' ", key->accchar); 561 else if (hex) 562 fprintf(fp, "0x%02x ", key->accchar); 563 else 564 fprintf(fp, "%03d ", key->accchar); 565 566 for (i = 0; i < NUM_ACCENTCHARS; ++i) { 567 c = key->map[i][0]; 568 if (c == 0) 569 break; 570 if ((i > 0) && ((i % 4) == 0)) 571 fprintf(fp, "\n "); 572 if (isascii(c) && isprint(c)) 573 fprintf(fp, "( '%c' ", c); 574 else if (hex) 575 fprintf(fp, "(0x%02x ", c); 576 else 577 fprintf(fp, "( %03d ", c); 578 c = key->map[i][1]; 579 if (isascii(c) && isprint(c)) 580 fprintf(fp, "'%c' ) ", c); 581 else if (hex) 582 fprintf(fp, "0x%02x) ", c); 583 else 584 fprintf(fp, "%03d ) ", c); 585 } 586 fprintf(fp, "\n"); 587 } 588 589 void 590 dump_entry(int value) 591 { 592 if (value & SPECIAL) { 593 value &= ~SPECIAL; 594 switch (value) { 595 case NOP: 596 printf(" NOP, "); 597 break; 598 case LSH: 599 printf(" LSH, "); 600 break; 601 case RSH: 602 printf(" RSH, "); 603 break; 604 case CLK: 605 printf(" CLK, "); 606 break; 607 case NLK: 608 printf(" NLK, "); 609 break; 610 case SLK: 611 printf(" SLK, "); 612 break; 613 case BTAB: 614 printf(" BTAB, "); 615 break; 616 case LALT: 617 printf(" LALT, "); 618 break; 619 case LCTR: 620 printf(" LCTR, "); 621 break; 622 case NEXT: 623 printf(" NEXT, "); 624 break; 625 case PREV: 626 printf(" PREV, "); 627 break; 628 case RCTR: 629 printf(" RCTR, "); 630 break; 631 case RALT: 632 printf(" RALT, "); 633 break; 634 case ALK: 635 printf(" ALK, "); 636 break; 637 case ASH: 638 printf(" ASH, "); 639 break; 640 case META: 641 printf(" META, "); 642 break; 643 case RBT: 644 printf(" RBT, "); 645 break; 646 case DBG: 647 printf(" DBG, "); 648 break; 649 case SUSP: 650 printf(" SUSP, "); 651 break; 652 case SPSC: 653 printf(" SPSC, "); 654 break; 655 case PNC: 656 printf(" PNC, "); 657 break; 658 case LSHA: 659 printf(" LSHA, "); 660 break; 661 case RSHA: 662 printf(" RSHA, "); 663 break; 664 case LCTRA: 665 printf("LCTRA, "); 666 break; 667 case RCTRA: 668 printf("RCTRA, "); 669 break; 670 case LALTA: 671 printf("LALTA, "); 672 break; 673 case RALTA: 674 printf("RALTA, "); 675 break; 676 case HALT: 677 printf(" HALT, "); 678 break; 679 case PDWN: 680 printf(" PDWN, "); 681 break; 682 case PASTE: 683 printf("PASTE, "); 684 break; 685 default: 686 if (value >= F_FN && value <= L_FN) 687 printf(" F(%2d),", value - F_FN + 1); 688 else if (value >= F_SCR && value <= L_SCR) 689 printf(" S(%2d),", value - F_SCR + 1); 690 else if (value >= F_ACC && value <= L_ACC) 691 printf(" %-4s, ", acc_names_u[value - F_ACC]); 692 else 693 printf(" 0x%02X, ", value); 694 break; 695 } 696 } else if (value == '\'') { 697 printf(" '\\'', "); 698 } else if (value == '\\') { 699 printf(" '\\\\', "); 700 } else if (isascii(value) && isprint(value)) { 701 printf(" '%c', ", value); 702 } else { 703 printf(" 0x%02X, ", value); 704 } 705 } 706 707 void 708 dump_key_definition(char *name, keymap_t *keymap) 709 { 710 int i, j; 711 712 printf("static keymap_t keymap_%s = { 0x%02x, {\n", 713 name, (unsigned)keymap->n_keys); 714 printf( 715 "/* alt\n" 716 " * scan cntrl alt alt cntrl\n" 717 " * code base shift cntrl shift alt shift cntrl shift spcl flgs\n" 718 " * ---------------------------------------------------------------------------\n" 719 " */\n"); 720 for (i = 0; i < keymap->n_keys; i++) { 721 printf("/*%02x*/{{", i); 722 for (j = 0; j < NUM_STATES; j++) { 723 if (keymap->key[i].spcl & (0x80 >> j)) 724 dump_entry(keymap->key[i].map[j] | SPECIAL); 725 else 726 dump_entry(keymap->key[i].map[j]); 727 } 728 printf("}, 0x%02X,0x%02X },\n", 729 (unsigned)keymap->key[i].spcl, 730 (unsigned)keymap->key[i].flgs); 731 } 732 printf("} };\n\n"); 733 } 734 735 void 736 dump_accent_definition(char *name, accentmap_t *accentmap) 737 { 738 int i, j; 739 int c; 740 741 printf("static accentmap_t accentmap_%s = { %d", 742 name, accentmap->n_accs); 743 if (accentmap->n_accs <= 0) { 744 printf(" };\n\n"); 745 return; 746 } 747 printf(", {\n"); 748 for (i = 0; i < NUM_DEADKEYS; i++) { 749 printf(" /* %s=%d */\n {", acc_names[i], i); 750 c = accentmap->acc[i].accchar; 751 if (c == '\'') 752 printf(" '\\'', {"); 753 else if (c == '\\') 754 printf(" '\\\\', {"); 755 else if (isascii(c) && isprint(c)) 756 printf(" '%c', {", c); 757 else if (c == 0) { 758 printf(" 0x00 }, \n"); 759 continue; 760 } else 761 printf(" 0x%02x, {", c); 762 for (j = 0; j < NUM_ACCENTCHARS; j++) { 763 c = accentmap->acc[i].map[j][0]; 764 if (c == 0) 765 break; 766 if ((j > 0) && ((j % 4) == 0)) 767 printf("\n\t "); 768 if (isascii(c) && isprint(c)) 769 printf(" { '%c',", c); 770 else 771 printf(" { 0x%02x,", c); 772 printf("0x%02x },", accentmap->acc[i].map[j][1]); 773 } 774 printf(" }, },\n"); 775 } 776 printf("} };\n\n"); 777 } 778 779 void 780 load_keymap(char *opt, int dumponly) 781 { 782 keymap_t keymap; 783 accentmap_t accentmap; 784 FILE *fd; 785 int i, j; 786 char *name, *cp; 787 char blank[] = "", keymap_path[] = KEYMAP_PATH, dotkbd[] = ".kbd"; 788 char *prefix[] = {blank, blank, keymap_path, NULL}; 789 char *postfix[] = {blank, dotkbd, NULL}; 790 791 cp = getenv("KEYMAP_PATH"); 792 if (cp != NULL) 793 asprintf(&(prefix[0]), "%s/", cp); 794 795 fd = NULL; 796 for (i=0; prefix[i] && fd == NULL; i++) { 797 for (j=0; postfix[j] && fd == NULL; j++) { 798 name = mkfullname(prefix[i], opt, postfix[j]); 799 fd = fopen(name, "r"); 800 } 801 } 802 if (fd == NULL) { 803 warn("keymap file \"%s\" not found", opt); 804 return; 805 } 806 memset(&keymap, 0, sizeof(keymap)); 807 memset(&accentmap, 0, sizeof(accentmap)); 808 token = -1; 809 while (1) { 810 if (get_definition_line(fd, &keymap, &accentmap) < 0) 811 break; 812 } 813 if (dumponly) { 814 /* fix up the filename to make it a valid C identifier */ 815 for (cp = opt; *cp; cp++) 816 if (!isalpha(*cp) && !isdigit(*cp)) *cp = '_'; 817 printf("/*\n" 818 " * Automatically generated from %s.\n" 819 " * DO NOT EDIT!\n" 820 " */\n", name); 821 dump_key_definition(opt, &keymap); 822 dump_accent_definition(opt, &accentmap); 823 return; 824 } 825 if ((keymap.n_keys > 0) && (ioctl(0, PIO_KEYMAP, &keymap) < 0)) { 826 warn("setting keymap"); 827 fclose(fd); 828 return; 829 } 830 if ((accentmap.n_accs > 0) 831 && (ioctl(0, PIO_DEADKEYMAP, &accentmap) < 0)) { 832 warn("setting accentmap"); 833 fclose(fd); 834 return; 835 } 836 } 837 838 void 839 print_keymap(void) 840 { 841 keymap_t keymap; 842 accentmap_t accentmap; 843 int i; 844 845 if (ioctl(0, GIO_KEYMAP, &keymap) < 0) 846 err(1, "getting keymap"); 847 if (ioctl(0, GIO_DEADKEYMAP, &accentmap) < 0) 848 memset(&accentmap, 0, sizeof(accentmap)); 849 printf( 850 "# alt\n" 851 "# scan cntrl alt alt cntrl lock\n" 852 "# code base shift cntrl shift alt shift cntrl shift state\n" 853 "# ------------------------------------------------------------------\n" 854 ); 855 for (i=0; i<keymap.n_keys; i++) 856 print_key_definition_line(stdout, i, &keymap.key[i]); 857 858 printf("\n"); 859 for (i = 0; i < NUM_DEADKEYS; i++) 860 print_accent_definition_line(stdout, i, &accentmap.acc[i]); 861 862 } 863 864 void 865 load_default_functionkeys(void) 866 { 867 fkeyarg_t fkey; 868 int i; 869 870 for (i=0; i<NUM_FKEYS; i++) { 871 fkey.keynum = i; 872 strcpy(fkey.keydef, fkey_table[i]); 873 fkey.flen = strlen(fkey_table[i]); 874 if (ioctl(0, SETFKEY, &fkey) < 0) 875 warn("setting function key"); 876 } 877 } 878 879 void 880 set_functionkey(char *keynumstr, char *string) 881 { 882 fkeyarg_t fkey; 883 884 if (!strcmp(keynumstr, "load") && !strcmp(string, "default")) { 885 load_default_functionkeys(); 886 return; 887 } 888 fkey.keynum = atoi(keynumstr); 889 if (fkey.keynum < 1 || fkey.keynum > NUM_FKEYS) { 890 warnx("function key number must be between 1 and %d", 891 NUM_FKEYS); 892 return; 893 } 894 if ((fkey.flen = strlen(string)) > MAXFK) { 895 warnx("function key string too long (%d > %d)", 896 fkey.flen, MAXFK); 897 return; 898 } 899 strncpy(fkey.keydef, string, MAXFK); 900 fkey.keynum -= 1; 901 if (ioctl(0, SETFKEY, &fkey) < 0) 902 warn("setting function key"); 903 } 904 905 void 906 set_bell_values(char *opt) 907 { 908 int bell, duration, pitch; 909 910 bell = 0; 911 if (!strncmp(opt, "quiet.", 6)) { 912 bell = CONS_QUIET_BELL; 913 opt += 6; 914 } 915 if (!strcmp(opt, "visual")) 916 bell |= CONS_VISUAL_BELL; 917 else if (!strcmp(opt, "normal")) 918 duration = 5, pitch = 800; 919 else if (!strcmp(opt, "off")) 920 duration = 0, pitch = 0; 921 else { 922 char *v1; 923 924 bell = 0; 925 duration = strtol(opt, &v1, 0); 926 if ((duration < 0) || (*v1 != '.')) 927 goto badopt; 928 opt = ++v1; 929 pitch = strtol(opt, &v1, 0); 930 if ((pitch < 0) || (*opt == '\0') || (*v1 != '\0')) { 931 badopt: 932 warnx("argument to -b must be duration.pitch or [quiet.]visual|normal|off"); 933 return; 934 } 935 if (pitch != 0) 936 pitch = 1193182 / pitch; /* in Hz */ 937 duration /= 10; /* in 10 m sec */ 938 } 939 940 ioctl(0, CONS_BELLTYPE, &bell); 941 if (!(bell & CONS_VISUAL_BELL)) 942 fprintf(stderr, "[=%d;%dB", pitch, duration); 943 } 944 945 void 946 set_keyrates(char *opt) 947 { 948 int arg[2]; 949 int repeat; 950 int delay; 951 int r, d; 952 953 if (!strcmp(opt, "slow")) { 954 delay = 1000, repeat = 500; 955 d = 3, r = 31; 956 } else if (!strcmp(opt, "normal")) { 957 delay = 500, repeat = 125; 958 d = 1, r = 15; 959 } else if (!strcmp(opt, "fast")) { 960 delay = repeat = 0; 961 d = r = 0; 962 } else { 963 int n; 964 char *v1; 965 966 delay = strtol(opt, &v1, 0); 967 if ((delay < 0) || (*v1 != '.')) 968 goto badopt; 969 opt = ++v1; 970 repeat = strtol(opt, &v1, 0); 971 if ((repeat < 0) || (*opt == '\0') || (*v1 != '\0')) { 972 badopt: 973 warnx("argument to -r must be delay.repeat or slow|normal|fast"); 974 return; 975 } 976 for (n = 0; n < ndelays - 1; n++) 977 if (delay <= delays[n]) 978 break; 979 d = n; 980 for (n = 0; n < nrepeats - 1; n++) 981 if (repeat <= repeats[n]) 982 break; 983 r = n; 984 } 985 986 arg[0] = delay; 987 arg[1] = repeat; 988 if (ioctl(0, KDSETREPEAT, arg)) { 989 if (ioctl(0, KDSETRAD, (d << 5) | r)) 990 warn("setting keyboard rate"); 991 } 992 } 993 994 static const char * 995 get_kbd_type_name(int type) 996 { 997 static struct { 998 int type; 999 const char *name; 1000 } name_table[] = { 1001 { KB_84, "AT 84" }, 1002 { KB_101, "AT 101/102" }, 1003 { KB_OTHER, "generic" }, 1004 }; 1005 unsigned int i; 1006 1007 for (i = 0; i < sizeof(name_table)/sizeof(name_table[0]); ++i) { 1008 if (type == name_table[i].type) 1009 return name_table[i].name; 1010 } 1011 return "unknown"; 1012 } 1013 1014 void 1015 show_kbd_info(void) 1016 { 1017 keyboard_info_t info; 1018 1019 if (ioctl(0, KDGKBINFO, &info) == -1) { 1020 warn("unable to obtain keyboard information"); 1021 return; 1022 } 1023 printf("kbd%d:\n", info.kb_index); 1024 printf(" %.*s%d, type:%s (%d)\n", 1025 (int)sizeof(info.kb_name), info.kb_name, info.kb_unit, 1026 get_kbd_type_name(info.kb_type), info.kb_type); 1027 } 1028 1029 void 1030 set_keyboard(char *device) 1031 { 1032 keyboard_info_t info; 1033 int fd; 1034 1035 fd = open(device, O_RDONLY); 1036 if (fd < 0) { 1037 warn("cannot open %s", device); 1038 return; 1039 } 1040 if (ioctl(fd, KDGKBINFO, &info) == -1) { 1041 warn("unable to obtain keyboard information"); 1042 close(fd); 1043 return; 1044 } 1045 /* 1046 * The keyboard device driver won't release the keyboard by 1047 * the following ioctl, but it automatically will, when the device 1048 * is closed. So, we don't check error here. 1049 */ 1050 ioctl(fd, CONS_RELKBD, 0); 1051 close(fd); 1052 #if 1 1053 printf("kbd%d\n", info.kb_index); 1054 printf(" %.*s%d, type:%s (%d)\n", 1055 (int)sizeof(info.kb_name), info.kb_name, info.kb_unit, 1056 get_kbd_type_name(info.kb_type), info.kb_type); 1057 #endif 1058 1059 if (ioctl(0, CONS_SETKBD, info.kb_index) == -1) 1060 warn("unable to set keyboard"); 1061 } 1062 1063 void 1064 release_keyboard(void) 1065 { 1066 keyboard_info_t info; 1067 1068 /* 1069 * If stdin is not associated with a keyboard, the following ioctl 1070 * will fail. 1071 */ 1072 if (ioctl(0, KDGKBINFO, &info) == -1) { 1073 warn("unable to obtain keyboard information"); 1074 return; 1075 } 1076 #if 1 1077 printf("kbd%d\n", info.kb_index); 1078 printf(" %.*s%d, type:%s (%d)\n", 1079 (int)sizeof(info.kb_name), info.kb_name, info.kb_unit, 1080 get_kbd_type_name(info.kb_type), info.kb_type); 1081 #endif 1082 if (ioctl(0, CONS_RELKBD, 0) == -1) 1083 warn("unable to release the keyboard"); 1084 } 1085 1086 void 1087 mux_keyboard(u_int op, char *kbd) 1088 { 1089 keyboard_info_t info; 1090 char *unit, *ep; 1091 1092 /* 1093 * If stdin is not associated with a keyboard, the following ioctl 1094 * will fail. 1095 */ 1096 if (ioctl(0, KDGKBINFO, &info) == -1) { 1097 warn("unable to obtain keyboard information"); 1098 return; 1099 } 1100 #if 1 1101 printf("kbd%d\n", info.kb_index); 1102 printf(" %.*s%d, type:%s (%d)\n", 1103 (int)sizeof(info.kb_name), info.kb_name, info.kb_unit, 1104 get_kbd_type_name(info.kb_type), info.kb_type); 1105 #endif 1106 /* 1107 * split kbd into name and unit. find the right most part of the 1108 * kbd string that consist of only digits. 1109 */ 1110 1111 memset(&info, 0, sizeof(info)); 1112 1113 info.kb_unit = -1; 1114 ep = kbd - 1; 1115 1116 do { 1117 unit = strpbrk(ep + 1, "0123456789"); 1118 if (unit != NULL) { 1119 info.kb_unit = strtol(unit, &ep, 10); 1120 if (*ep != '\0') 1121 info.kb_unit = -1; 1122 } 1123 } while (unit != NULL && info.kb_unit == -1); 1124 1125 if (info.kb_unit == -1) { 1126 warnx("unable to find keyboard driver unit in '%s'", kbd); 1127 return; 1128 } 1129 1130 if (unit == kbd) { 1131 warnx("unable to find keyboard driver name in '%s'", kbd); 1132 return; 1133 } 1134 if (unit - kbd >= (int) sizeof(info.kb_name)) { 1135 warnx("keyboard name '%s' is too long", kbd); 1136 return; 1137 } 1138 1139 strncpy(info.kb_name, kbd, unit - kbd); 1140 1141 /* 1142 * If stdin is not associated with a kbdmux(4) keyboard, the following 1143 * ioctl will fail. 1144 */ 1145 1146 if (ioctl(0, op, &info) == -1) 1147 warn("unable to (un)mux the keyboard"); 1148 } 1149 1150 void 1151 usage(void) 1152 { 1153 fprintf(stderr, "%s\n%s\n%s\n", 1154 "usage: kbdcontrol [-dFKix] [-A name] [-a name] [-b duration.pitch | [quiet.]belltype]", 1155 " [-r delay.repeat | speed] [-l mapfile] [-f # string]", 1156 " [-k device] [-L mapfile]"); 1157 exit(1); 1158 } 1159 1160 1161 int 1162 main(int argc, char **argv) 1163 { 1164 int opt; 1165 1166 while((opt = getopt(argc, argv, "A:a:b:df:iKk:Fl:L:r:x")) != -1) 1167 switch(opt) { 1168 case 'A': 1169 case 'a': 1170 mux_keyboard((opt == 'A')? KBRELKBD : KBADDKBD, optarg); 1171 break; 1172 case 'b': 1173 set_bell_values(optarg); 1174 break; 1175 case 'd': 1176 print_keymap(); 1177 break; 1178 case 'l': 1179 load_keymap(optarg, 0); 1180 break; 1181 case 'L': 1182 load_keymap(optarg, 1); 1183 break; 1184 case 'f': 1185 set_functionkey(optarg, 1186 nextarg(argc, argv, &optind, 'f')); 1187 break; 1188 case 'F': 1189 load_default_functionkeys(); 1190 break; 1191 case 'i': 1192 show_kbd_info(); 1193 break; 1194 case 'K': 1195 release_keyboard(); 1196 break; 1197 case 'k': 1198 set_keyboard(optarg); 1199 break; 1200 case 'r': 1201 set_keyrates(optarg); 1202 break; 1203 case 'x': 1204 hex = 1; 1205 break; 1206 default: 1207 usage(); 1208 } 1209 if ((optind != argc) || (argc == 1)) 1210 usage(); 1211 exit(0); 1212 } 1213