1 /* $OpenBSD: util.c,v 1.52 2010/07/01 03:00:14 maja Exp $ */ 2 /* $NetBSD: util.c,v 1.8 2000/03/14 08:11:53 sato Exp $ */ 3 4 /*- 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Juergen Hannken-Illjes. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 * POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #include <sys/time.h> 34 #include <dev/wscons/wsconsio.h> 35 #include <dev/wscons/wsksymdef.h> 36 #include <err.h> 37 #include <stdlib.h> 38 #include <string.h> 39 #include <stdio.h> 40 #include <unistd.h> 41 #include "wsconsctl.h" 42 43 #define TABLEN(t) (sizeof(t)/sizeof(t[0])) 44 45 extern struct wskbd_map_data kbmap; /* from keyboard.c */ 46 extern struct wskbd_map_data newkbmap; /* from map_parse.y */ 47 extern struct wsmouse_calibcoords wmcoords; /* from mouse.c */ 48 49 struct nameint { 50 int value; 51 char *name; 52 }; 53 54 static const struct nameint kbtype_tab[] = { 55 { WSKBD_TYPE_LK201, "lk201" }, 56 { WSKBD_TYPE_LK401, "lk401" }, 57 { WSKBD_TYPE_PC_XT, "pc-xt" }, 58 { WSKBD_TYPE_PC_AT, "pc-at" }, 59 { WSKBD_TYPE_USB, "usb" }, 60 { WSKBD_TYPE_NEXT, "NeXT" }, 61 { WSKBD_TYPE_HPC_KBD, "hpc-kbd" }, 62 { WSKBD_TYPE_HPC_BTN, "hpc-btn" }, 63 { WSKBD_TYPE_ADB, "adb" }, 64 { WSKBD_TYPE_SUN, "sun" }, 65 { WSKBD_TYPE_SUN5, "sun5" }, 66 { WSKBD_TYPE_HIL, "hil" }, 67 { WSKBD_TYPE_GSC, "hp-ps2" }, 68 { WSKBD_TYPE_LUNA, "luna" }, 69 { WSKBD_TYPE_ZAURUS, "zaurus" }, 70 { WSKBD_TYPE_DOMAIN, "domain" }, 71 { WSKBD_TYPE_BLUETOOTH, "bluetooth" }, 72 { WSKBD_TYPE_KPC, "kpc" }, 73 }; 74 75 static const struct nameint mstype_tab[] = { 76 { WSMOUSE_TYPE_VSXXX, "dec-tc" }, 77 { WSMOUSE_TYPE_PS2, "ps2" }, 78 { WSMOUSE_TYPE_USB, "usb" }, 79 { WSMOUSE_TYPE_LMS, "lms" }, 80 { WSMOUSE_TYPE_MMS, "mms" }, 81 { WSMOUSE_TYPE_TPANEL, "touch-panel" }, 82 { WSMOUSE_TYPE_NEXT, "NeXT" }, 83 { WSMOUSE_TYPE_ARCHIMEDES, "archimedes" }, 84 { WSMOUSE_TYPE_ADB, "adb" }, 85 { WSMOUSE_TYPE_HIL, "hil" }, 86 { WSMOUSE_TYPE_LUNA, "luna" }, 87 { WSMOUSE_TYPE_DOMAIN, "domain" }, 88 { WSMOUSE_TYPE_BLUETOOTH, "bluetooth" }, 89 { WSMOUSE_TYPE_SUN, "sun" } 90 }; 91 92 static const struct nameint dpytype_tab[] = { 93 { WSDISPLAY_TYPE_UNKNOWN, "unknown" }, 94 { WSDISPLAY_TYPE_PM_MONO, "dec-pm-mono" }, 95 { WSDISPLAY_TYPE_PM_COLOR, "dec-pm-color" }, 96 { WSDISPLAY_TYPE_CFB, "dec-cfb" }, 97 { WSDISPLAY_TYPE_XCFB, "dec-xcfb" }, 98 { WSDISPLAY_TYPE_MFB, "dec-mfb" }, 99 { WSDISPLAY_TYPE_SFB, "dec-sfb" }, 100 { WSDISPLAY_TYPE_ISAVGA, "vga-isa" }, 101 { WSDISPLAY_TYPE_PCIVGA, "vga-pci" }, 102 { WSDISPLAY_TYPE_TGA, "dec-tga-pci" }, 103 { WSDISPLAY_TYPE_SFBP, "dec-sfb+" }, 104 { WSDISPLAY_TYPE_PCIMISC, "generic-pci" }, 105 { WSDISPLAY_TYPE_NEXTMONO, "next-mono" }, 106 { WSDISPLAY_TYPE_PX, "dec-px" }, 107 { WSDISPLAY_TYPE_PXG, "dec-pxg" }, 108 { WSDISPLAY_TYPE_TX, "dec-tx" }, 109 { WSDISPLAY_TYPE_HPCFB, "generic-hpc" }, 110 { WSDISPLAY_TYPE_VIDC, "arm-vidc" }, 111 { WSDISPLAY_TYPE_SPX, "dec-spx" }, 112 { WSDISPLAY_TYPE_GPX, "dec-gpx" }, 113 { WSDISPLAY_TYPE_LCG, "dec-lcg" }, 114 { WSDISPLAY_TYPE_VAX_MONO, "dec-mono" }, 115 { WSDISPLAY_TYPE_SB_P9100, "p9100" }, 116 { WSDISPLAY_TYPE_EGA, "ega" }, 117 { WSDISPLAY_TYPE_DCPVR, "powervr" }, 118 { WSDISPLAY_TYPE_SUN24, "sun24" }, 119 { WSDISPLAY_TYPE_SUNBW, "sunbw" }, 120 { WSDISPLAY_TYPE_STI, "hp-sti" }, 121 { WSDISPLAY_TYPE_SUNCG3, "suncg3" }, 122 { WSDISPLAY_TYPE_SUNCG6, "suncg6" }, 123 { WSDISPLAY_TYPE_SUNFFB, "sunffb" }, 124 { WSDISPLAY_TYPE_SUNCG14, "suncg14" }, 125 { WSDISPLAY_TYPE_SUNCG2, "suncg2" }, 126 { WSDISPLAY_TYPE_SUNCG4, "suncg4" }, 127 { WSDISPLAY_TYPE_SUNCG8, "suncg8" }, 128 { WSDISPLAY_TYPE_SUNTCX, "suntcx" }, 129 { WSDISPLAY_TYPE_AGTEN, "agten" }, 130 { WSDISPLAY_TYPE_XVIDEO, "xvideo" }, 131 { WSDISPLAY_TYPE_SUNCG12, "suncg12" }, 132 { WSDISPLAY_TYPE_MGX, "mgx" }, 133 { WSDISPLAY_TYPE_SB_P9000, "p9000" }, 134 { WSDISPLAY_TYPE_RFLEX, "rasterflex" }, 135 { WSDISPLAY_TYPE_LUNA, "luna" }, 136 { WSDISPLAY_TYPE_DVBOX, "davinci" }, 137 { WSDISPLAY_TYPE_GBOX, "gatorbox" }, 138 { WSDISPLAY_TYPE_RBOX, "renaissance" }, 139 { WSDISPLAY_TYPE_HYPERION, "hyperion" }, 140 { WSDISPLAY_TYPE_TOPCAT, "topcat" }, 141 { WSDISPLAY_TYPE_PXALCD, "pxalcd" }, 142 { WSDISPLAY_TYPE_MAC68K, "mac68k" }, 143 { WSDISPLAY_TYPE_SUNLEO, "sunleo" }, 144 { WSDISPLAY_TYPE_TVRX, "tvrx" }, 145 { WSDISPLAY_TYPE_CFXGA, "cfxga" }, 146 { WSDISPLAY_TYPE_LCSPX, "dec-lcspx" }, 147 { WSDISPLAY_TYPE_GBE, "gbe" }, 148 { WSDISPLAY_TYPE_LEGSS, "dec-legss" }, 149 { WSDISPLAY_TYPE_IFB, "ifb" }, 150 { WSDISPLAY_TYPE_RAPTOR, "raptor" }, 151 { WSDISPLAY_TYPE_DL, "displaylink" }, 152 { WSDISPLAY_TYPE_MACHFB, "mach64" }, 153 { WSDISPLAY_TYPE_GFXP, "gfxp" }, 154 { WSDISPLAY_TYPE_RADEONFB, "radeon" }, 155 { WSDISPLAY_TYPE_SMFB, "smfb" }, 156 { WSDISPLAY_TYPE_SISFB, "sisfb" }, 157 { WSDISPLAY_TYPE_ODYSSEY, "odyssey" }, 158 { WSDISPLAY_TYPE_IMPACT, "impact" } 159 }; 160 161 static const struct nameint kbdenc_tab[] = { 162 KB_ENCTAB 163 }; 164 165 static const struct nameint kbdvar_tab[] = { 166 KB_VARTAB 167 }; 168 169 char *int2name(int, int, const struct nameint *, int); 170 int name2int(char *, const struct nameint *, int); 171 void print_kmap(struct wskbd_map_data *); 172 void print_emul(struct wsdisplay_emultype *); 173 void print_screen(struct wsdisplay_screentype *); 174 175 struct field * 176 field_by_name(struct field *field_tab, char *name) 177 { 178 const char *p = strchr(name, '.'); 179 180 if (!p++) 181 errx(1, "%s: illegal variable name", name); 182 183 for (; field_tab->name; field_tab++) 184 if (strcmp(field_tab->name, p) == 0) 185 return (field_tab); 186 187 errx(1, "%s: not found", name); 188 } 189 190 struct field * 191 field_by_value(struct field *field_tab, void *addr) 192 { 193 for (; field_tab->name; field_tab++) 194 if (field_tab->valp == addr) 195 return (field_tab); 196 197 errx(1, "internal error: field_by_value: not found"); 198 } 199 200 char * 201 int2name(int val, int uflag, const struct nameint *tab, int len) 202 { 203 static char tmp[20]; 204 int i; 205 206 for (i = 0; i < len; i++) 207 if (tab[i].value == val) 208 return(tab[i].name); 209 210 if (uflag) { 211 snprintf(tmp, sizeof(tmp), "unknown_%d", val); 212 return(tmp); 213 } else 214 return(NULL); 215 } 216 217 int 218 name2int(char *val, const struct nameint *tab, int len) 219 { 220 int i; 221 222 for (i = 0; i < len; i++) 223 if (strcmp(tab[i].name, val) == 0) 224 return(tab[i].value); 225 return(-1); 226 } 227 228 void 229 pr_field(const char *pre, struct field *f, const char *sep) 230 { 231 struct field_pc *pc; 232 u_int flags; 233 int i, n; 234 char *p; 235 236 if (sep) 237 printf("%s.%s%s", pre, f->name, sep); 238 239 switch (f->format) { 240 case FMT_UINT: 241 printf("%u", *((u_int *) f->valp)); 242 break; 243 case FMT_INT: 244 printf("%d", *((int *) f->valp)); 245 break; 246 case FMT_BOOL: 247 printf("%s", *((u_int *) f->valp)? "on" : "off"); 248 break; 249 case FMT_PC: 250 pc = f->valp; 251 i = pc->max - pc->min; 252 n = pc->cur - pc->min; 253 printf("%u.%02u%%", n * 100 / i, ((n * 100) % i) * 100 / i); 254 break; 255 case FMT_KBDTYPE: 256 p = int2name(*((u_int *) f->valp), 1, 257 kbtype_tab, TABLEN(kbtype_tab)); 258 printf("%s", p); 259 break; 260 case FMT_MSTYPE: 261 p = int2name(*((u_int *) f->valp), 1, 262 mstype_tab, TABLEN(mstype_tab)); 263 printf("%s", p); 264 break; 265 case FMT_DPYTYPE: 266 p = int2name(*((u_int *) f->valp), 1, 267 dpytype_tab, TABLEN(dpytype_tab)); 268 printf("%s", p); 269 break; 270 case FMT_KBDENC: 271 p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1, 272 kbdenc_tab, TABLEN(kbdenc_tab)); 273 printf("%s", p); 274 275 flags = KB_VARIANT(*((u_int *) f->valp)); 276 for (i = 0; i < 32; i++) { 277 if (!(flags & (1 << i))) 278 continue; 279 p = int2name(flags & (1 << i), 1, 280 kbdvar_tab, TABLEN(kbdvar_tab)); 281 printf(".%s", p); 282 } 283 break; 284 case FMT_KBMAP: 285 print_kmap((struct wskbd_map_data *) f->valp); 286 break; 287 case FMT_SCALE: 288 printf("%d,%d,%d,%d,%d,%d,%d", wmcoords.minx, wmcoords.maxx, 289 wmcoords.miny, wmcoords.maxy, wmcoords.swapxy, 290 wmcoords.resx, wmcoords.resy); 291 break; 292 case FMT_EMUL: 293 print_emul((struct wsdisplay_emultype *) f->valp); 294 break; 295 case FMT_SCREEN: 296 print_screen((struct wsdisplay_screentype *) f->valp); 297 break; 298 default: 299 errx(1, "internal error: pr_field: no format %d", f->format); 300 break; 301 } 302 303 printf("\n"); 304 } 305 306 void 307 rd_field(struct field *f, char *val, int merge) 308 { 309 struct wscons_keymap *mp; 310 struct field_pc *pc; 311 u_int u, r, fr; 312 char *p; 313 int i; 314 315 switch (f->format) { 316 case FMT_UINT: 317 if (sscanf(val, "%u", &u) != 1) 318 errx(1, "%s: not a number", val); 319 if (merge) 320 *((u_int *) f->valp) += u; 321 else 322 *((u_int *) f->valp) = u; 323 break; 324 case FMT_INT: 325 if (sscanf(val, "%d", &i) != 1) 326 errx(1, "%s: not a number", val); 327 if (merge) 328 *((int *) f->valp) += i; 329 else 330 *((int *) f->valp) = i; 331 break; 332 case FMT_BOOL: 333 if (*val != 'o' || (val[1] != 'n' && 334 (val[1] != 'f' || val[2] != 'f'))) 335 errx(1, "%s: invalid value (on/off)", val); 336 *((u_int *) f->valp) = val[1] == 'n'? 1 : 0; 337 break; 338 case FMT_PC: 339 fr = 0; 340 if ((i = sscanf(val, "%u.%u%%", &u, &fr)) != 2 && i != 1) 341 errx(1, "%s: not a valid number", val); 342 pc = f->valp; 343 r = pc->max - pc->min; 344 i = pc->min + (r * u) / 100 + (r * fr) / 100 / 100; 345 if (merge == '+') 346 pc->cur += i; 347 else if (merge == '-') 348 pc->cur -= i; 349 else 350 pc->cur = i; 351 if (pc->cur > pc->max) 352 pc->cur = pc->max; 353 if (pc->cur < pc->min) 354 pc->cur = pc->min; 355 break; 356 case FMT_KBDENC: 357 p = strchr(val, '.'); 358 if (p != NULL) 359 *p++ = '\0'; 360 361 i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab)); 362 if (i == -1) 363 errx(1, "%s: not a valid encoding", val); 364 *((u_int *) f->valp) = i; 365 366 while (p) { 367 val = p; 368 p = strchr(p, '.'); 369 if (p != NULL) 370 *p++ = '\0'; 371 i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab)); 372 if (i == -1) 373 errx(1, "%s: not a valid variant", val); 374 *((u_int *) f->valp) |= i; 375 } 376 break; 377 case FMT_KBMAP: 378 if (! merge) 379 kbmap.maplen = 0; 380 map_scan_setinput(val); 381 yyparse(); 382 if (merge) { 383 if (newkbmap.maplen < kbmap.maplen) 384 newkbmap.maplen = kbmap.maplen; 385 for (i = 0; i < kbmap.maplen; i++) { 386 mp = newkbmap.map + i; 387 if (mp->command == KS_voidSymbol && 388 mp->group1[0] == KS_voidSymbol && 389 mp->group1[1] == KS_voidSymbol && 390 mp->group2[0] == KS_voidSymbol && 391 mp->group2[1] == KS_voidSymbol) 392 *mp = kbmap.map[i]; 393 } 394 } 395 kbmap.maplen = newkbmap.maplen; 396 bcopy(newkbmap.map, kbmap.map, 397 kbmap.maplen*sizeof(struct wscons_keymap)); 398 break; 399 case FMT_SCALE: 400 { 401 const char *errstr = 0; 402 403 /* Unspecified values default to 0. */ 404 bzero(&wmcoords, sizeof(wmcoords)); 405 val = (void *)strtok(val, ","); 406 if (val != NULL) { 407 wmcoords.minx = (int)strtonum(val, 408 0, 32768, &errstr); 409 val = (void *)strtok(NULL, ","); 410 } 411 if (!errstr && val != NULL) { 412 wmcoords.maxx = (int)strtonum(val, 413 0, 32768, &errstr); 414 val = (void *)strtok(NULL, ","); 415 } 416 if (!errstr && val != NULL) { 417 wmcoords.miny = (int)strtonum(val, 418 0, 32768, &errstr); 419 val = (void *)strtok(NULL, ","); 420 } 421 if (!errstr && val != NULL) { 422 wmcoords.maxy = (int)strtonum(val, 423 0, 32768, &errstr); 424 val = (void *)strtok(NULL, ","); 425 } 426 if (!errstr && val != NULL) { 427 wmcoords.swapxy = (int)strtonum(val, 428 0, 32768, &errstr); 429 val = (void *)strtok(NULL, ","); 430 } 431 if (!errstr && val != NULL) { 432 wmcoords.resx = (int)strtonum(val, 433 0, 32768, &errstr); 434 val = (void *)strtok(NULL, ","); 435 } 436 if (!errstr && val != NULL) { 437 wmcoords.resy = (int)strtonum(val, 438 0, 32768, &errstr); 439 val = (void *)strtok(NULL, ","); 440 } 441 if (errstr) 442 errx(1, "calibration value is %s", errstr); 443 if (val != NULL) 444 errx(1, "too many calibration values"); 445 446 break; 447 } 448 default: 449 errx(1, "internal error: rd_field: no format %d", f->format); 450 break; 451 } 452 } 453 454 void 455 print_kmap(struct wskbd_map_data *map) 456 { 457 struct wscons_keymap *mp; 458 int i; 459 460 for (i = 0; i < map->maplen; i++) { 461 mp = map->map + i; 462 463 if (mp->command == KS_voidSymbol && 464 mp->group1[0] == KS_voidSymbol && 465 mp->group1[1] == KS_voidSymbol && 466 mp->group2[0] == KS_voidSymbol && 467 mp->group2[1] == KS_voidSymbol) 468 continue; 469 printf("\n"); 470 printf("keycode %u =", i); 471 if (mp->command != KS_voidSymbol) 472 printf(" %s", ksym2name(mp->command)); 473 printf(" %s", ksym2name(mp->group1[0])); 474 if (mp->group1[0] != mp->group1[1] || 475 mp->group1[0] != mp->group2[0] || 476 mp->group1[0] != mp->group2[1]) { 477 printf(" %s", ksym2name(mp->group1[1])); 478 if (mp->group1[0] != mp->group2[0] || 479 mp->group1[1] != mp->group2[1]) { 480 printf(" %s", ksym2name(mp->group2[0])); 481 printf(" %s", ksym2name(mp->group2[1])); 482 } 483 } 484 } 485 ksymenc(0); 486 } 487 488 void 489 print_emul(struct wsdisplay_emultype *emuls) 490 { 491 struct wsdisplay_emultype e; 492 int fd,i; 493 char c='\0'; 494 495 fd=emuls->idx; 496 e.idx=0; 497 i = ioctl(fd, WSDISPLAYIO_GETEMULTYPE, &e); 498 while(i == 0) { 499 if (c != '\0') 500 printf("%c", c); 501 printf("%s", e.name); 502 c=','; 503 e.idx++; 504 i = ioctl(fd, WSDISPLAYIO_GETEMULTYPE, &e); 505 } 506 } 507 508 void 509 print_screen(struct wsdisplay_screentype *screens) 510 { 511 struct wsdisplay_screentype s; 512 int fd,i; 513 char c='\0'; 514 515 fd=screens->idx; 516 s.idx=0; 517 i = ioctl(fd, WSDISPLAYIO_GETSCREENTYPE, &s); 518 while(i == 0) { 519 if (c != '\0') 520 printf("%c", c); 521 printf("%s", s.name); 522 c=','; 523 s.idx++; 524 i = ioctl(fd, WSDISPLAYIO_GETSCREENTYPE, &s); 525 } 526 } 527