Takahiro Hirofuchi | 0945b4f | 2011-05-14 03:55:07 -0700 | [diff] [blame^] | 1 | /*****************************************************************************/ |
| 2 | /* |
| 3 | * names.c -- USB name database manipulation routines |
| 4 | * |
| 5 | * Copyright (C) 1999, 2000 Thomas Sailer (sailer@ife.ee.ethz.ch) |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | * |
| 21 | * |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * Copyright (C) 2005 Takahiro Hirofuchi |
| 26 | * - names_deinit() is added. |
| 27 | */ |
| 28 | |
| 29 | /*****************************************************************************/ |
| 30 | |
| 31 | #include <sys/types.h> |
| 32 | #include <sys/stat.h> |
| 33 | #include <fcntl.h> |
| 34 | #include <dirent.h> |
| 35 | #include <string.h> |
| 36 | #include <errno.h> |
| 37 | #include <stdlib.h> |
| 38 | #include <unistd.h> |
| 39 | #include <stdio.h> |
| 40 | #include <ctype.h> |
| 41 | |
| 42 | |
| 43 | #include "names.h" |
| 44 | |
| 45 | |
| 46 | /* ---------------------------------------------------------------------- */ |
| 47 | |
| 48 | struct vendor { |
| 49 | struct vendor *next; |
| 50 | u_int16_t vendorid; |
| 51 | char name[1]; |
| 52 | }; |
| 53 | |
| 54 | struct product { |
| 55 | struct product *next; |
| 56 | u_int16_t vendorid, productid; |
| 57 | char name[1]; |
| 58 | }; |
| 59 | |
| 60 | struct class { |
| 61 | struct class *next; |
| 62 | u_int8_t classid; |
| 63 | char name[1]; |
| 64 | }; |
| 65 | |
| 66 | struct subclass { |
| 67 | struct subclass *next; |
| 68 | u_int8_t classid, subclassid; |
| 69 | char name[1]; |
| 70 | }; |
| 71 | |
| 72 | struct protocol { |
| 73 | struct protocol *next; |
| 74 | u_int8_t classid, subclassid, protocolid; |
| 75 | char name[1]; |
| 76 | }; |
| 77 | |
| 78 | struct audioterminal { |
| 79 | struct audioterminal *next; |
| 80 | u_int16_t termt; |
| 81 | char name[1]; |
| 82 | }; |
| 83 | |
| 84 | struct genericstrtable { |
| 85 | struct genericstrtable *next; |
| 86 | unsigned int num; |
| 87 | char name[1]; |
| 88 | }; |
| 89 | |
| 90 | /* ---------------------------------------------------------------------- */ |
| 91 | |
| 92 | #define HASH1 0x10 |
| 93 | #define HASH2 0x02 |
| 94 | #define HASHSZ 16 |
| 95 | |
| 96 | static unsigned int hashnum(unsigned int num) |
| 97 | { |
| 98 | unsigned int mask1 = HASH1 << 27, mask2 = HASH2 << 27; |
| 99 | |
| 100 | for (; mask1 >= HASH1; mask1 >>= 1, mask2 >>= 1) |
| 101 | if (num & mask1) |
| 102 | num ^= mask2; |
| 103 | return num & (HASHSZ-1); |
| 104 | } |
| 105 | |
| 106 | /* ---------------------------------------------------------------------- */ |
| 107 | |
| 108 | static struct vendor *vendors[HASHSZ] = { NULL, }; |
| 109 | static struct product *products[HASHSZ] = { NULL, }; |
| 110 | static struct class *classes[HASHSZ] = { NULL, }; |
| 111 | static struct subclass *subclasses[HASHSZ] = { NULL, }; |
| 112 | static struct protocol *protocols[HASHSZ] = { NULL, }; |
| 113 | static struct audioterminal *audioterminals[HASHSZ] = { NULL, }; |
| 114 | static struct genericstrtable *hiddescriptors[HASHSZ] = { NULL, }; |
| 115 | static struct genericstrtable *reports[HASHSZ] = { NULL, }; |
| 116 | static struct genericstrtable *huts[HASHSZ] = { NULL, }; |
| 117 | static struct genericstrtable *biass[HASHSZ] = { NULL, }; |
| 118 | static struct genericstrtable *physdess[HASHSZ] = { NULL, }; |
| 119 | static struct genericstrtable *hutus[HASHSZ] = { NULL, }; |
| 120 | static struct genericstrtable *langids[HASHSZ] = { NULL, }; |
| 121 | static struct genericstrtable *countrycodes[HASHSZ] = { NULL, }; |
| 122 | |
| 123 | /* ---------------------------------------------------------------------- */ |
| 124 | |
| 125 | static const char *names_genericstrtable(struct genericstrtable *t[HASHSZ], unsigned int index) |
| 126 | { |
| 127 | struct genericstrtable *h; |
| 128 | |
| 129 | for (h = t[hashnum(index)]; h; h = h->next) |
| 130 | if (h->num == index) |
| 131 | return h->name; |
| 132 | return NULL; |
| 133 | } |
| 134 | |
| 135 | const char *names_hid(u_int8_t hidd) |
| 136 | { |
| 137 | return names_genericstrtable(hiddescriptors, hidd); |
| 138 | } |
| 139 | |
| 140 | const char *names_reporttag(u_int8_t rt) |
| 141 | { |
| 142 | return names_genericstrtable(reports, rt); |
| 143 | } |
| 144 | |
| 145 | const char *names_huts(unsigned int data) |
| 146 | { |
| 147 | return names_genericstrtable(huts, data); |
| 148 | } |
| 149 | |
| 150 | const char *names_hutus(unsigned int data) |
| 151 | { |
| 152 | return names_genericstrtable(hutus, data); |
| 153 | } |
| 154 | |
| 155 | const char *names_langid(u_int16_t langid) |
| 156 | { |
| 157 | return names_genericstrtable(langids, langid); |
| 158 | } |
| 159 | |
| 160 | const char *names_physdes(u_int8_t ph) |
| 161 | { |
| 162 | return names_genericstrtable(physdess, ph); |
| 163 | } |
| 164 | |
| 165 | const char *names_bias(u_int8_t b) |
| 166 | { |
| 167 | return names_genericstrtable(biass, b); |
| 168 | } |
| 169 | |
| 170 | const char *names_countrycode(unsigned int countrycode) |
| 171 | { |
| 172 | return names_genericstrtable(countrycodes, countrycode); |
| 173 | } |
| 174 | |
| 175 | const char *names_vendor(u_int16_t vendorid) |
| 176 | { |
| 177 | struct vendor *v; |
| 178 | |
| 179 | v = vendors[hashnum(vendorid)]; |
| 180 | for (; v; v = v->next) |
| 181 | if (v->vendorid == vendorid) |
| 182 | return v->name; |
| 183 | return NULL; |
| 184 | } |
| 185 | |
| 186 | const char *names_product(u_int16_t vendorid, u_int16_t productid) |
| 187 | { |
| 188 | struct product *p; |
| 189 | |
| 190 | p = products[hashnum((vendorid << 16) | productid)]; |
| 191 | for (; p; p = p->next) |
| 192 | if (p->vendorid == vendorid && p->productid == productid) |
| 193 | return p->name; |
| 194 | return NULL; |
| 195 | } |
| 196 | |
| 197 | const char *names_class(u_int8_t classid) |
| 198 | { |
| 199 | struct class *c; |
| 200 | |
| 201 | c = classes[hashnum(classid)]; |
| 202 | for (; c; c = c->next) |
| 203 | if (c->classid == classid) |
| 204 | return c->name; |
| 205 | return NULL; |
| 206 | } |
| 207 | |
| 208 | const char *names_subclass(u_int8_t classid, u_int8_t subclassid) |
| 209 | { |
| 210 | struct subclass *s; |
| 211 | |
| 212 | s = subclasses[hashnum((classid << 8) | subclassid)]; |
| 213 | for (; s; s = s->next) |
| 214 | if (s->classid == classid && s->subclassid == subclassid) |
| 215 | return s->name; |
| 216 | return NULL; |
| 217 | } |
| 218 | |
| 219 | const char *names_protocol(u_int8_t classid, u_int8_t subclassid, u_int8_t protocolid) |
| 220 | { |
| 221 | struct protocol *p; |
| 222 | |
| 223 | p = protocols[hashnum((classid << 16) | (subclassid << 8) | protocolid)]; |
| 224 | for (; p; p = p->next) |
| 225 | if (p->classid == classid && p->subclassid == subclassid && p->protocolid == protocolid) |
| 226 | return p->name; |
| 227 | return NULL; |
| 228 | } |
| 229 | |
| 230 | const char *names_audioterminal(u_int16_t termt) |
| 231 | { |
| 232 | struct audioterminal *at; |
| 233 | |
| 234 | at = audioterminals[hashnum(termt)]; |
| 235 | for (; at; at = at->next) |
| 236 | if (at->termt == termt) |
| 237 | return at->name; |
| 238 | return NULL; |
| 239 | } |
| 240 | |
| 241 | /* ---------------------------------------------------------------------- */ |
| 242 | /* add a cleanup function by takahiro */ |
| 243 | |
| 244 | struct pool { |
| 245 | struct pool *next; |
| 246 | void *mem; |
| 247 | }; |
| 248 | |
| 249 | static struct pool *pool_head = NULL; |
| 250 | |
| 251 | static void *my_malloc(size_t size) |
| 252 | { |
| 253 | struct pool *p; |
| 254 | |
| 255 | p = calloc(1, sizeof(struct pool)); |
| 256 | if (!p) { |
| 257 | free(p); |
| 258 | return NULL; |
| 259 | } |
| 260 | |
| 261 | p->mem = calloc(1, size); |
| 262 | if (!p->mem) |
| 263 | return NULL; |
| 264 | |
| 265 | p->next = pool_head; |
| 266 | pool_head = p; |
| 267 | |
| 268 | return p->mem; |
| 269 | } |
| 270 | |
| 271 | void names_free(void) |
| 272 | { |
| 273 | struct pool *pool; |
| 274 | |
| 275 | if (!pool_head) |
| 276 | return; |
| 277 | |
| 278 | for (pool = pool_head; pool != NULL; ) { |
| 279 | struct pool *tmp; |
| 280 | |
| 281 | if (pool->mem) |
| 282 | free(pool->mem); |
| 283 | |
| 284 | tmp = pool; |
| 285 | pool = pool->next; |
| 286 | free(tmp); |
| 287 | } |
| 288 | } |
| 289 | |
| 290 | /* ---------------------------------------------------------------------- */ |
| 291 | |
| 292 | static int new_vendor(const char *name, u_int16_t vendorid) |
| 293 | { |
| 294 | struct vendor *v; |
| 295 | unsigned int h = hashnum(vendorid); |
| 296 | |
| 297 | v = vendors[h]; |
| 298 | for (; v; v = v->next) |
| 299 | if (v->vendorid == vendorid) |
| 300 | return -1; |
| 301 | v = my_malloc(sizeof(struct vendor) + strlen(name)); |
| 302 | if (!v) |
| 303 | return -1; |
| 304 | strcpy(v->name, name); |
| 305 | v->vendorid = vendorid; |
| 306 | v->next = vendors[h]; |
| 307 | vendors[h] = v; |
| 308 | return 0; |
| 309 | } |
| 310 | |
| 311 | static int new_product(const char *name, u_int16_t vendorid, u_int16_t productid) |
| 312 | { |
| 313 | struct product *p; |
| 314 | unsigned int h = hashnum((vendorid << 16) | productid); |
| 315 | |
| 316 | p = products[h]; |
| 317 | for (; p; p = p->next) |
| 318 | if (p->vendorid == vendorid && p->productid == productid) |
| 319 | return -1; |
| 320 | p = my_malloc(sizeof(struct product) + strlen(name)); |
| 321 | if (!p) |
| 322 | return -1; |
| 323 | strcpy(p->name, name); |
| 324 | p->vendorid = vendorid; |
| 325 | p->productid = productid; |
| 326 | p->next = products[h]; |
| 327 | products[h] = p; |
| 328 | return 0; |
| 329 | } |
| 330 | |
| 331 | static int new_class(const char *name, u_int8_t classid) |
| 332 | { |
| 333 | struct class *c; |
| 334 | unsigned int h = hashnum(classid); |
| 335 | |
| 336 | c = classes[h]; |
| 337 | for (; c; c = c->next) |
| 338 | if (c->classid == classid) |
| 339 | return -1; |
| 340 | c = my_malloc(sizeof(struct class) + strlen(name)); |
| 341 | if (!c) |
| 342 | return -1; |
| 343 | strcpy(c->name, name); |
| 344 | c->classid = classid; |
| 345 | c->next = classes[h]; |
| 346 | classes[h] = c; |
| 347 | return 0; |
| 348 | } |
| 349 | |
| 350 | static int new_subclass(const char *name, u_int8_t classid, u_int8_t subclassid) |
| 351 | { |
| 352 | struct subclass *s; |
| 353 | unsigned int h = hashnum((classid << 8) | subclassid); |
| 354 | |
| 355 | s = subclasses[h]; |
| 356 | for (; s; s = s->next) |
| 357 | if (s->classid == classid && s->subclassid == subclassid) |
| 358 | return -1; |
| 359 | s = my_malloc(sizeof(struct subclass) + strlen(name)); |
| 360 | if (!s) |
| 361 | return -1; |
| 362 | strcpy(s->name, name); |
| 363 | s->classid = classid; |
| 364 | s->subclassid = subclassid; |
| 365 | s->next = subclasses[h]; |
| 366 | subclasses[h] = s; |
| 367 | return 0; |
| 368 | } |
| 369 | |
| 370 | static int new_protocol(const char *name, u_int8_t classid, u_int8_t subclassid, u_int8_t protocolid) |
| 371 | { |
| 372 | struct protocol *p; |
| 373 | unsigned int h = hashnum((classid << 16) | (subclassid << 8) | protocolid); |
| 374 | |
| 375 | p = protocols[h]; |
| 376 | for (; p; p = p->next) |
| 377 | if (p->classid == classid && p->subclassid == subclassid && p->protocolid == protocolid) |
| 378 | return -1; |
| 379 | p = my_malloc(sizeof(struct protocol) + strlen(name)); |
| 380 | if (!p) |
| 381 | return -1; |
| 382 | strcpy(p->name, name); |
| 383 | p->classid = classid; |
| 384 | p->subclassid = subclassid; |
| 385 | p->protocolid = protocolid; |
| 386 | p->next = protocols[h]; |
| 387 | protocols[h] = p; |
| 388 | return 0; |
| 389 | } |
| 390 | |
| 391 | static int new_audioterminal(const char *name, u_int16_t termt) |
| 392 | { |
| 393 | struct audioterminal *at; |
| 394 | unsigned int h = hashnum(termt); |
| 395 | |
| 396 | at = audioterminals[h]; |
| 397 | for (; at; at = at->next) |
| 398 | if (at->termt == termt) |
| 399 | return -1; |
| 400 | at = my_malloc(sizeof(struct audioterminal) + strlen(name)); |
| 401 | if (!at) |
| 402 | return -1; |
| 403 | strcpy(at->name, name); |
| 404 | at->termt = termt; |
| 405 | at->next = audioterminals[h]; |
| 406 | audioterminals[h] = at; |
| 407 | return 0; |
| 408 | } |
| 409 | |
| 410 | static int new_genericstrtable(struct genericstrtable *t[HASHSZ], const char *name, unsigned int index) |
| 411 | { |
| 412 | struct genericstrtable *g; |
| 413 | unsigned int h = hashnum(index); |
| 414 | |
| 415 | for (g = t[h]; g; g = g->next) |
| 416 | if (g->num == index) |
| 417 | return -1; |
| 418 | g = my_malloc(sizeof(struct genericstrtable) + strlen(name)); |
| 419 | if (!g) |
| 420 | return -1; |
| 421 | strcpy(g->name, name); |
| 422 | g->num = index; |
| 423 | g->next = t[h]; |
| 424 | t[h] = g; |
| 425 | return 0; |
| 426 | } |
| 427 | |
| 428 | static int new_hid(const char *name, u_int8_t hidd) |
| 429 | { |
| 430 | return new_genericstrtable(hiddescriptors, name, hidd); |
| 431 | } |
| 432 | |
| 433 | static int new_reporttag(const char *name, u_int8_t rt) |
| 434 | { |
| 435 | return new_genericstrtable(reports, name, rt); |
| 436 | } |
| 437 | |
| 438 | static int new_huts(const char *name, unsigned int data) |
| 439 | { |
| 440 | return new_genericstrtable(huts, name, data); |
| 441 | } |
| 442 | |
| 443 | static int new_hutus(const char *name, unsigned int data) |
| 444 | { |
| 445 | return new_genericstrtable(hutus, name, data); |
| 446 | } |
| 447 | |
| 448 | static int new_langid(const char *name, u_int16_t langid) |
| 449 | { |
| 450 | return new_genericstrtable(langids, name, langid); |
| 451 | } |
| 452 | |
| 453 | static int new_physdes(const char *name, u_int8_t ph) |
| 454 | { |
| 455 | return new_genericstrtable(physdess, name, ph); |
| 456 | } |
| 457 | static int new_bias(const char *name, u_int8_t b) |
| 458 | { |
| 459 | return new_genericstrtable(biass, name, b); |
| 460 | } |
| 461 | |
| 462 | static int new_countrycode(const char *name, unsigned int countrycode) |
| 463 | { |
| 464 | return new_genericstrtable(countrycodes, name, countrycode); |
| 465 | } |
| 466 | |
| 467 | /* ---------------------------------------------------------------------- */ |
| 468 | |
| 469 | #define DBG(x) |
| 470 | |
| 471 | static void parse(FILE *f) |
| 472 | { |
| 473 | char buf[512], *cp; |
| 474 | unsigned int linectr = 0; |
| 475 | int lastvendor = -1, lastclass = -1, lastsubclass = -1, lasthut=-1, lastlang=-1; |
| 476 | unsigned int u; |
| 477 | |
| 478 | while (fgets(buf, sizeof(buf), f)) { |
| 479 | linectr++; |
| 480 | /* remove line ends */ |
| 481 | if ((cp = strchr(buf, 13))) |
| 482 | *cp = 0; |
| 483 | if ((cp = strchr(buf, 10))) |
| 484 | *cp = 0; |
| 485 | if (buf[0] == '#' || !buf[0]) |
| 486 | continue; |
| 487 | cp = buf; |
| 488 | if (buf[0] == 'P' && buf[1] == 'H' && buf[2] == 'Y' && buf[3] == 'S' && buf[4] == 'D' && |
| 489 | buf[5] == 'E' && buf[6] == 'S' && /*isspace(buf[7])*/ buf[7] == ' ') { |
| 490 | cp = buf + 8; |
| 491 | while (isspace(*cp)) |
| 492 | cp++; |
| 493 | if (!isxdigit(*cp)) { |
| 494 | fprintf(stderr, "Invalid Physdes type at line %u\n", linectr); |
| 495 | continue; |
| 496 | } |
| 497 | u = strtoul(cp, &cp, 16); |
| 498 | while (isspace(*cp)) |
| 499 | cp++; |
| 500 | if (!*cp) { |
| 501 | fprintf(stderr, "Invalid Physdes type at line %u\n", linectr); |
| 502 | continue; |
| 503 | } |
| 504 | if (new_physdes(cp, u)) |
| 505 | fprintf(stderr, "Duplicate Physdes type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 506 | DBG(printf("line %5u physdes type %02x %s\n", linectr, u, cp)); |
| 507 | continue; |
| 508 | |
| 509 | } |
| 510 | if (buf[0] == 'P' && buf[1] == 'H' && buf[2] == 'Y' && /*isspace(buf[3])*/ buf[3] == ' ') { |
| 511 | cp = buf + 4; |
| 512 | while (isspace(*cp)) |
| 513 | cp++; |
| 514 | if (!isxdigit(*cp)) { |
| 515 | fprintf(stderr, "Invalid PHY type at line %u\n", linectr); |
| 516 | continue; |
| 517 | } |
| 518 | u = strtoul(cp, &cp, 16); |
| 519 | while (isspace(*cp)) |
| 520 | cp++; |
| 521 | if (!*cp) { |
| 522 | fprintf(stderr, "Invalid PHY type at line %u\n", linectr); |
| 523 | continue; |
| 524 | } |
| 525 | if (new_physdes(cp, u)) |
| 526 | fprintf(stderr, "Duplicate PHY type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 527 | DBG(printf("line %5u PHY type %02x %s\n", linectr, u, cp)); |
| 528 | continue; |
| 529 | |
| 530 | } |
| 531 | if (buf[0] == 'B' && buf[1] == 'I' && buf[2] == 'A' && buf[3] == 'S' && /*isspace(buf[4])*/ buf[4] == ' ') { |
| 532 | cp = buf + 5; |
| 533 | while (isspace(*cp)) |
| 534 | cp++; |
| 535 | if (!isxdigit(*cp)) { |
| 536 | fprintf(stderr, "Invalid BIAS type at line %u\n", linectr); |
| 537 | continue; |
| 538 | } |
| 539 | u = strtoul(cp, &cp, 16); |
| 540 | while (isspace(*cp)) |
| 541 | cp++; |
| 542 | if (!*cp) { |
| 543 | fprintf(stderr, "Invalid BIAS type at line %u\n", linectr); |
| 544 | continue; |
| 545 | } |
| 546 | if (new_bias(cp, u)) |
| 547 | fprintf(stderr, "Duplicate BIAS type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 548 | DBG(printf("line %5u BIAS type %02x %s\n", linectr, u, cp)); |
| 549 | continue; |
| 550 | |
| 551 | } |
| 552 | if (buf[0] == 'L' && /*isspace(buf[1])*/ buf[1] == ' ') { |
| 553 | cp = buf+2; |
| 554 | while (isspace(*cp)) |
| 555 | cp++; |
| 556 | if (!isxdigit(*cp)) { |
| 557 | fprintf(stderr, "Invalid LANGID spec at line %u\n", linectr); |
| 558 | continue; |
| 559 | } |
| 560 | u = strtoul(cp, &cp, 16); |
| 561 | while (isspace(*cp)) |
| 562 | cp++; |
| 563 | if (!*cp) { |
| 564 | fprintf(stderr, "Invalid LANGID spec at line %u\n", linectr); |
| 565 | continue; |
| 566 | } |
| 567 | if (new_langid(cp, u)) |
| 568 | fprintf(stderr, "Duplicate LANGID spec at line %u language-id %04x %s\n", linectr, u, cp); |
| 569 | DBG(printf("line %5u LANGID %02x %s\n", linectr, u, cp)); |
| 570 | lasthut = lastclass = lastvendor = lastsubclass = -1; |
| 571 | lastlang = u; |
| 572 | continue; |
| 573 | } |
| 574 | if (buf[0] == 'C' && /*isspace(buf[1])*/ buf[1] == ' ') { |
| 575 | /* class spec */ |
| 576 | cp = buf+2; |
| 577 | while (isspace(*cp)) |
| 578 | cp++; |
| 579 | if (!isxdigit(*cp)) { |
| 580 | fprintf(stderr, "Invalid class spec at line %u\n", linectr); |
| 581 | continue; |
| 582 | } |
| 583 | u = strtoul(cp, &cp, 16); |
| 584 | while (isspace(*cp)) |
| 585 | cp++; |
| 586 | if (!*cp) { |
| 587 | fprintf(stderr, "Invalid class spec at line %u\n", linectr); |
| 588 | continue; |
| 589 | } |
| 590 | if (new_class(cp, u)) |
| 591 | fprintf(stderr, "Duplicate class spec at line %u class %04x %s\n", linectr, u, cp); |
| 592 | DBG(printf("line %5u class %02x %s\n", linectr, u, cp)); |
| 593 | lasthut = lastlang = lastvendor = lastsubclass = -1; |
| 594 | lastclass = u; |
| 595 | continue; |
| 596 | } |
| 597 | if (buf[0] == 'A' && buf[1] == 'T' && isspace(buf[2])) { |
| 598 | /* audio terminal type spec */ |
| 599 | cp = buf+3; |
| 600 | while (isspace(*cp)) |
| 601 | cp++; |
| 602 | if (!isxdigit(*cp)) { |
| 603 | fprintf(stderr, "Invalid audio terminal type at line %u\n", linectr); |
| 604 | continue; |
| 605 | } |
| 606 | u = strtoul(cp, &cp, 16); |
| 607 | while (isspace(*cp)) |
| 608 | cp++; |
| 609 | if (!*cp) { |
| 610 | fprintf(stderr, "Invalid audio terminal type at line %u\n", linectr); |
| 611 | continue; |
| 612 | } |
| 613 | if (new_audioterminal(cp, u)) |
| 614 | fprintf(stderr, "Duplicate audio terminal type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 615 | DBG(printf("line %5u audio terminal type %02x %s\n", linectr, u, cp)); |
| 616 | continue; |
| 617 | } |
| 618 | if (buf[0] == 'H' && buf[1] == 'C' && buf[2] == 'C' && isspace(buf[3])) { |
| 619 | /* HID Descriptor bCountryCode */ |
| 620 | cp = buf+3; |
| 621 | while (isspace(*cp)) |
| 622 | cp++; |
| 623 | if (!isxdigit(*cp)) { |
| 624 | fprintf(stderr, "Invalid HID country code at line %u\n", linectr); |
| 625 | continue; |
| 626 | } |
| 627 | u = strtoul(cp, &cp, 10); |
| 628 | while (isspace(*cp)) |
| 629 | cp++; |
| 630 | if (!*cp) { |
| 631 | fprintf(stderr, "Invalid HID country code at line %u\n", linectr); |
| 632 | continue; |
| 633 | } |
| 634 | if (new_countrycode(cp, u)) |
| 635 | fprintf(stderr, "Duplicate HID country code at line %u country %02u %s\n", linectr, u, cp); |
| 636 | DBG(printf("line %5u keyboard country code %02u %s\n", linectr, u, cp)); |
| 637 | continue; |
| 638 | } |
| 639 | if (isxdigit(*cp)) { |
| 640 | /* vendor */ |
| 641 | u = strtoul(cp, &cp, 16); |
| 642 | while (isspace(*cp)) |
| 643 | cp++; |
| 644 | if (!*cp) { |
| 645 | fprintf(stderr, "Invalid vendor spec at line %u\n", linectr); |
| 646 | continue; |
| 647 | } |
| 648 | if (new_vendor(cp, u)) |
| 649 | fprintf(stderr, "Duplicate vendor spec at line %u vendor %04x %s\n", linectr, u, cp); |
| 650 | DBG(printf("line %5u vendor %04x %s\n", linectr, u, cp)); |
| 651 | lastvendor = u; |
| 652 | lasthut = lastlang = lastclass = lastsubclass = -1; |
| 653 | continue; |
| 654 | } |
| 655 | if (buf[0] == '\t' && isxdigit(buf[1])) { |
| 656 | /* product or subclass spec */ |
| 657 | u = strtoul(buf+1, &cp, 16); |
| 658 | while (isspace(*cp)) |
| 659 | cp++; |
| 660 | if (!*cp) { |
| 661 | fprintf(stderr, "Invalid product/subclass spec at line %u\n", linectr); |
| 662 | continue; |
| 663 | } |
| 664 | if (lastvendor != -1) { |
| 665 | if (new_product(cp, lastvendor, u)) |
| 666 | fprintf(stderr, "Duplicate product spec at line %u product %04x:%04x %s\n", linectr, lastvendor, u, cp); |
| 667 | DBG(printf("line %5u product %04x:%04x %s\n", linectr, lastvendor, u, cp)); |
| 668 | continue; |
| 669 | } |
| 670 | if (lastclass != -1) { |
| 671 | if (new_subclass(cp, lastclass, u)) |
| 672 | fprintf(stderr, "Duplicate subclass spec at line %u class %02x:%02x %s\n", linectr, lastclass, u, cp); |
| 673 | DBG(printf("line %5u subclass %02x:%02x %s\n", linectr, lastclass, u, cp)); |
| 674 | lastsubclass = u; |
| 675 | continue; |
| 676 | } |
| 677 | if (lasthut != -1) { |
| 678 | if (new_hutus(cp, (lasthut << 16)+u)) |
| 679 | fprintf(stderr, "Duplicate HUT Usage Spec at line %u\n", linectr); |
| 680 | continue; |
| 681 | } |
| 682 | if (lastlang != -1) { |
| 683 | if (new_langid(cp, lastlang+(u<<10))) |
| 684 | fprintf(stderr, "Duplicate LANGID Usage Spec at line %u\n", linectr); |
| 685 | continue; |
| 686 | } |
| 687 | fprintf(stderr, "Product/Subclass spec without prior Vendor/Class spec at line %u\n", linectr); |
| 688 | continue; |
| 689 | } |
| 690 | if (buf[0] == '\t' && buf[1] == '\t' && isxdigit(buf[2])) { |
| 691 | /* protocol spec */ |
| 692 | u = strtoul(buf+2, &cp, 16); |
| 693 | while (isspace(*cp)) |
| 694 | cp++; |
| 695 | if (!*cp) { |
| 696 | fprintf(stderr, "Invalid protocol spec at line %u\n", linectr); |
| 697 | continue; |
| 698 | } |
| 699 | if (lastclass != -1 && lastsubclass != -1) { |
| 700 | if (new_protocol(cp, lastclass, lastsubclass, u)) |
| 701 | fprintf(stderr, "Duplicate protocol spec at line %u class %02x:%02x:%02x %s\n", linectr, lastclass, lastsubclass, u, cp); |
| 702 | DBG(printf("line %5u protocol %02x:%02x:%02x %s\n", linectr, lastclass, lastsubclass, u, cp)); |
| 703 | continue; |
| 704 | } |
| 705 | fprintf(stderr, "Protocol spec without prior Class and Subclass spec at line %u\n", linectr); |
| 706 | continue; |
| 707 | } |
| 708 | if (buf[0] == 'H' && buf[1] == 'I' && buf[2] == 'D' && /*isspace(buf[3])*/ buf[3] == ' ') { |
| 709 | cp = buf + 4; |
| 710 | while (isspace(*cp)) |
| 711 | cp++; |
| 712 | if (!isxdigit(*cp)) { |
| 713 | fprintf(stderr, "Invalid HID type at line %u\n", linectr); |
| 714 | continue; |
| 715 | } |
| 716 | u = strtoul(cp, &cp, 16); |
| 717 | while (isspace(*cp)) |
| 718 | cp++; |
| 719 | if (!*cp) { |
| 720 | fprintf(stderr, "Invalid HID type at line %u\n", linectr); |
| 721 | continue; |
| 722 | } |
| 723 | if (new_hid(cp, u)) |
| 724 | fprintf(stderr, "Duplicate HID type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 725 | DBG(printf("line %5u HID type %02x %s\n", linectr, u, cp)); |
| 726 | continue; |
| 727 | |
| 728 | } |
| 729 | if (buf[0] == 'H' && buf[1] == 'U' && buf[2] == 'T' && /*isspace(buf[3])*/ buf[3] == ' ') { |
| 730 | cp = buf + 4; |
| 731 | while (isspace(*cp)) |
| 732 | cp++; |
| 733 | if (!isxdigit(*cp)) { |
| 734 | fprintf(stderr, "Invalid HUT type at line %u\n", linectr); |
| 735 | continue; |
| 736 | } |
| 737 | u = strtoul(cp, &cp, 16); |
| 738 | while (isspace(*cp)) |
| 739 | cp++; |
| 740 | if (!*cp) { |
| 741 | fprintf(stderr, "Invalid HUT type at line %u\n", linectr); |
| 742 | continue; |
| 743 | } |
| 744 | if (new_huts(cp, u)) |
| 745 | fprintf(stderr, "Duplicate HUT type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 746 | lastlang = lastclass = lastvendor = lastsubclass = -1; |
| 747 | lasthut = u; |
| 748 | DBG(printf("line %5u HUT type %02x %s\n", linectr, u, cp)); |
| 749 | continue; |
| 750 | |
| 751 | } |
| 752 | if (buf[0] == 'R' && buf[1] == ' ') { |
| 753 | cp = buf + 2; |
| 754 | while (isspace(*cp)) |
| 755 | cp++; |
| 756 | if (!isxdigit(*cp)) { |
| 757 | fprintf(stderr, "Invalid Report type at line %u\n", linectr); |
| 758 | continue; |
| 759 | } |
| 760 | u = strtoul(cp, &cp, 16); |
| 761 | while (isspace(*cp)) |
| 762 | cp++; |
| 763 | if (!*cp) { |
| 764 | fprintf(stderr, "Invalid Report type at line %u\n", linectr); |
| 765 | continue; |
| 766 | } |
| 767 | if (new_reporttag(cp, u)) |
| 768 | fprintf(stderr, "Duplicate Report type spec at line %u terminal type %04x %s\n", linectr, u, cp); |
| 769 | DBG(printf("line %5u Report type %02x %s\n", linectr, u, cp)); |
| 770 | continue; |
| 771 | |
| 772 | } |
| 773 | if (buf[0] == 'V' && buf[1] == 'T') { |
| 774 | /* add here */ |
| 775 | continue; |
| 776 | } |
| 777 | fprintf(stderr, "Unknown line at line %u\n", linectr); |
| 778 | } |
| 779 | } |
| 780 | |
| 781 | /* ---------------------------------------------------------------------- */ |
| 782 | |
| 783 | int names_init(char *n) |
| 784 | { |
| 785 | FILE *f; |
| 786 | |
| 787 | if (!(f = fopen(n, "r"))) { |
| 788 | return errno; |
| 789 | } |
| 790 | parse(f); |
| 791 | fclose(f); |
| 792 | return 0; |
| 793 | } |