| File: | xkbevd.c |
| Location: | line 530, column 5 |
| Description: | Value stored to 'ok' is never read |
| 1 | /************************************************************ |
| 2 | Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. |
| 3 | |
| 4 | Permission to use, copy, modify, and distribute this |
| 5 | software and its documentation for any purpose and without |
| 6 | fee is hereby granted, provided that the above copyright |
| 7 | notice appear in all copies and that both that copyright |
| 8 | notice and this permission notice appear in supporting |
| 9 | documentation, and that the name of Silicon Graphics not be |
| 10 | used in advertising or publicity pertaining to distribution |
| 11 | of the software without specific prior written permission. |
| 12 | Silicon Graphics makes no representation about the suitability |
| 13 | of this software for any purpose. It is provided "as is" |
| 14 | without any express or implied warranty. |
| 15 | |
| 16 | SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS |
| 17 | SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| 18 | AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON |
| 19 | GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL |
| 20 | DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| 21 | DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE |
| 22 | OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH |
| 23 | THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 24 | |
| 25 | ********************************************************/ |
| 26 | |
| 27 | #include <X11/Xosdefs.h> |
| 28 | #include <stdlib.h> |
| 29 | #include "xkbevd.h" |
| 30 | |
| 31 | /***====================================================================***/ |
| 32 | |
| 33 | #ifndef DFLT_XKBEVD_CONFIG"%s/.xkb/xkbevd.cf" |
| 34 | #define DFLT_XKBEVD_CONFIG"%s/.xkb/xkbevd.cf" "%s/.xkb/xkbevd.cf" |
| 35 | #endif /* DFLT_XKBEVD_CONFIG */ |
| 36 | |
| 37 | #ifndef DFLT_XKB_CONFIG_ROOT"/Users/jeremy/src/freedesktop/jhbuild/build/share/X11/xkb" |
| 38 | #define DFLT_XKB_CONFIG_ROOT"/Users/jeremy/src/freedesktop/jhbuild/build/share/X11/xkb" "/usr/X11R6/lib/xkb" |
| 39 | #endif |
| 40 | |
| 41 | #ifndef DFLT_SYS_XKBEVD_CONFIG"%s/xkbevd.cf" |
| 42 | #define DFLT_SYS_XKBEVD_CONFIG"%s/xkbevd.cf" "%s/xkbevd.cf" |
| 43 | #endif /* DFLT_SYS_XKBEVD_CONFIG */ |
| 44 | |
| 45 | #ifndef DFLT_SOUND_CMD"/usr/sbin/sfplay -q" |
| 46 | #define DFLT_SOUND_CMD"/usr/sbin/sfplay -q" "/usr/sbin/sfplay -q" |
| 47 | #endif /* DFLT_SOUND_CMD */ |
| 48 | |
| 49 | #ifndef DFLT_SOUND_DIR"/usr/share/data/sounds/prosonus/" |
| 50 | #define DFLT_SOUND_DIR"/usr/share/data/sounds/prosonus/" "/usr/share/data/sounds/prosonus/" |
| 51 | #endif /* DFLT_SOUND_DIR */ |
| 52 | |
| 53 | /***====================================================================***/ |
| 54 | |
| 55 | static char * dpyName = NULL((void*)0); |
| 56 | Display * dpy = NULL((void*)0); |
| 57 | static const char *cfgFileName = NULL((void*)0); |
| 58 | int xkbOpcode = 0; |
| 59 | int xkbEventCode = 0; |
| 60 | Boolint detectableRepeat = False0; |
| 61 | |
| 62 | static CfgEntryPtr config = NULL((void*)0); |
| 63 | static unsigned long eventMask = 0; |
| 64 | |
| 65 | static Boolint synch = False0; |
| 66 | static int verbose = 0; |
| 67 | static Boolint background = False0; |
| 68 | |
| 69 | static const char *soundCmd = NULL((void*)0); |
| 70 | static const char *soundDir = NULL((void*)0); |
| 71 | |
| 72 | XkbDescPtr xkb = NULL((void*)0); |
| 73 | |
| 74 | /***====================================================================***/ |
| 75 | |
| 76 | static void |
| 77 | Usage(int argc, char *argv[]) |
| 78 | { |
| 79 | fprintf(stderr__stderrp, "Usage: %s [options]...\n%s", argv[0], |
| 80 | "Legal options:\n" |
| 81 | "-?, -help Print this message\n" |
| 82 | "-cfg <file> Specify a config file\n" |
| 83 | "-sc <cmd> Specify the command to play sounds\n" |
| 84 | "-sd <dir> Specify the root directory for sound files\n" |
| 85 | "-d[isplay] <dpy> Specify the display to watch\n" |
| 86 | "-bg Run in background\n" |
| 87 | "-synch Force synchronization\n" |
| 88 | "-v Print verbose messages\n" |
| 89 | "-version Print program version\n" |
| 90 | ); |
| 91 | return; |
| 92 | } |
| 93 | |
| 94 | /***====================================================================***/ |
| 95 | |
| 96 | static Boolint |
| 97 | parseArgs(int argc, char *argv[]) |
| 98 | { |
| 99 | register int i; |
| 100 | |
| 101 | for (i = 1; i < argc; i++) { |
| 102 | if (strcmp(argv[i], "-bg") == 0) { |
| 103 | background = True1; |
| 104 | } |
| 105 | else if (strcmp(argv[i], "-cfg") == 0) { |
| 106 | if (i >= (argc - 1)) { |
| 107 | uError("No configuration file specified on command line\n"); |
| 108 | uAction("Trailing %s argument ignored\n", argv[i]); |
| 109 | } |
| 110 | else { |
| 111 | char *name = argv[++i]; |
| 112 | |
| 113 | if (cfgFileName != NULL((void*)0)) { |
| 114 | if (uStringEqual(cfgFileName, name)((strcmp(cfgFileName,name))==((Comparison)0))) |
| 115 | uWarning("Config file \"%s\" specified twice!\n", name); |
| 116 | else { |
| 117 | uWarning("Multiple config files on command line\n"); |
| 118 | uAction("Using \"%s\", ignoring \"%s\"\n", name, |
| 119 | cfgFileName); |
| 120 | } |
| 121 | } |
| 122 | cfgFileName = name; |
| 123 | } |
| 124 | } |
| 125 | else if ((strcmp(argv[i], "-d") == 0) || |
| 126 | (strcmp(argv[i], "-display") == 0)) { |
| 127 | if (i >= (argc - 1)) { |
| 128 | uError("No display specified on command line\n"); |
| 129 | uAction("Trailing %s argument ignored\n", argv[i]); |
| 130 | } |
| 131 | else { |
| 132 | char *name = argv[++i]; |
| 133 | |
| 134 | if (dpyName != NULL((void*)0)) { |
| 135 | if (uStringEqual(dpyName, name)((strcmp(dpyName,name))==((Comparison)0))) |
| 136 | uWarning("Display \"%s\" specified twice!\n", name); |
| 137 | else { |
| 138 | uWarning("Multiple displays on command line\n"); |
| 139 | uAction("Using \"%s\", ignoring \"%s\"\n", name, |
| 140 | dpyName); |
| 141 | } |
| 142 | } |
| 143 | dpyName = name; |
| 144 | } |
| 145 | } |
| 146 | else if (strcmp(argv[i], "-sc") == 0) { |
| 147 | if (i >= (argc - 1)) { |
| 148 | uError("No sound command specified on command line\n"); |
| 149 | uAction("Trailing %s argument ignored\n", argv[i]); |
| 150 | } |
| 151 | else { |
| 152 | char *name = argv[++i]; |
| 153 | |
| 154 | if (soundCmd != NULL((void*)0)) { |
| 155 | if (uStringEqual(soundCmd, name)((strcmp(soundCmd,name))==((Comparison)0))) |
| 156 | uWarning("Sound command \"%s\" specified twice!\n", |
| 157 | name); |
| 158 | else { |
| 159 | uWarning("Multiple sound commands on command line\n"); |
| 160 | uAction("Using \"%s\", ignoring \"%s\"\n", name, |
| 161 | soundCmd); |
| 162 | } |
| 163 | } |
| 164 | soundCmd = name; |
| 165 | } |
| 166 | } |
| 167 | else if (strcmp(argv[i], "-sd") == 0) { |
| 168 | if (i >= (argc - 1)) { |
| 169 | uError("No sound directory specified on command line\n"); |
| 170 | uAction("Trailing %s argument ignored\n", argv[i]); |
| 171 | } |
| 172 | else { |
| 173 | char *name = argv[++i]; |
| 174 | |
| 175 | if (soundDir != NULL((void*)0)) { |
| 176 | if (uStringEqual(soundDir, name)((strcmp(soundDir,name))==((Comparison)0))) |
| 177 | uWarning("Sound directory \"%s\" specified twice!\n", |
| 178 | name); |
| 179 | else { |
| 180 | uWarning("Multiple sound dirs on command line\n"); |
| 181 | uAction("Using \"%s\", ignoring \"%s\"\n", name, |
| 182 | soundDir); |
| 183 | } |
| 184 | } |
| 185 | soundDir = name; |
| 186 | } |
| 187 | } |
| 188 | else if ((strcmp(argv[i], "-synch") == 0) || |
| 189 | (strcmp(argv[i], "-s") == 0)) { |
| 190 | synch = True1; |
| 191 | } |
| 192 | else if (strcmp(argv[i], "-v") == 0) { |
| 193 | verbose++; |
| 194 | } |
| 195 | else if (strcmp(argv[i], "-version") == 0) { |
| 196 | puts(PACKAGE_STRING"xkbevd 1.1.4"); |
| 197 | exit(0); |
| 198 | } |
| 199 | else if ((strcmp(argv[i], "-?") == 0) || |
| 200 | (strcmp(argv[i], "-help") == 0)) { |
| 201 | Usage(argc, argv); |
| 202 | exit(0); |
| 203 | } |
| 204 | else { |
| 205 | uError("Unknown flag \"%s\" on command line\n", argv[i]); |
| 206 | Usage(argc, argv); |
| 207 | return False0; |
| 208 | } |
| 209 | } |
| 210 | if (background == False0) { |
| 211 | eventMask = XkbAllEventsMask(0xFFF); |
| 212 | verbose++; |
| 213 | } |
| 214 | |
| 215 | return True1; |
| 216 | } |
| 217 | |
| 218 | static Display * |
| 219 | GetDisplay(char *program, char *dpyName, int *opcodeRtrn, int *evBaseRtrn) |
| 220 | { |
| 221 | int mjr, mnr, error; |
| 222 | Display *dpy; |
| 223 | |
| 224 | mjr = XkbMajorVersion1; |
| 225 | mnr = XkbMinorVersion0; |
| 226 | dpy = XkbOpenDisplay(dpyName, evBaseRtrn, NULL((void*)0), &mjr, &mnr, &error); |
| 227 | if (dpy == NULL((void*)0)) { |
| 228 | switch (error) { |
| 229 | case XkbOD_BadLibraryVersion1: |
| 230 | uInformation("%s was compiled with XKB version %d.%02d\n", |
| 231 | program, XkbMajorVersion1, XkbMinorVersion0); |
| 232 | uError("X library supports incompatible version %d.%02d\n", |
| 233 | mjr, mnr); |
| 234 | break; |
| 235 | case XkbOD_ConnectionRefused2: |
| 236 | uError("Cannot open display \"%s\"\n", dpyName); |
| 237 | break; |
| 238 | case XkbOD_NonXkbServer3: |
| 239 | uError("XKB extension not present on %s\n", dpyName); |
| 240 | break; |
| 241 | case XkbOD_BadServerVersion4: |
| 242 | uInformation("%s was compiled with XKB version %d.%02d\n", |
| 243 | program, XkbMajorVersion1, XkbMinorVersion0); |
| 244 | uError("Server %s uses incompatible version %d.%02d\n", |
| 245 | dpyName, mjr, mnr); |
| 246 | break; |
| 247 | default: |
| 248 | uInternalError("Unknown error %d from XkbOpenDisplay\n", error); |
| 249 | } |
| 250 | } |
| 251 | else if (synch) |
| 252 | XSynchronize(dpy, True1); |
| 253 | if (opcodeRtrn) |
| 254 | XkbQueryExtension(dpy, opcodeRtrn, evBaseRtrn, NULL((void*)0), &mjr, &mnr); |
| 255 | return dpy; |
| 256 | } |
| 257 | |
| 258 | /***====================================================================***/ |
| 259 | |
| 260 | void |
| 261 | InterpretConfigs(CfgEntryPtr cfg) |
| 262 | { |
| 263 | char *name; |
| 264 | unsigned priv = 0; |
| 265 | |
| 266 | config = cfg; |
| 267 | while (cfg != NULL((void*)0)) { |
| 268 | name = cfg->name.str; |
| 269 | if (cfg->entry_type == VariableDef1) { |
| 270 | if (uStrCaseEqual(name, "sounddirectory")((strcasecmp(name,"sounddirectory"))==0) || |
| 271 | uStrCaseEqual(name, "sounddir")((strcasecmp(name,"sounddir"))==0)) { |
| 272 | if (soundDir == NULL((void*)0)) { |
| 273 | soundDir = cfg->action.text; |
| 274 | cfg->name.str = NULL((void*)0); |
| 275 | cfg->action.text = NULL((void*)0); |
| 276 | } |
| 277 | } |
| 278 | else if (uStrCaseEqual(name, "soundcommand")((strcasecmp(name,"soundcommand"))==0) || |
| 279 | uStrCaseEqual(name, "soundcmd")((strcasecmp(name,"soundcmd"))==0)) { |
| 280 | if (soundCmd == NULL((void*)0)) { |
| 281 | soundCmd = cfg->action.text; |
| 282 | cfg->name.str = NULL((void*)0); |
| 283 | cfg->action.text = NULL((void*)0); |
| 284 | } |
| 285 | } |
| 286 | else { |
| 287 | uWarning("Assignment to unknown variable \"%s\"\n", name); |
| 288 | uAction("Ignored\n"); |
| 289 | } |
| 290 | } |
| 291 | else if (cfg->entry_type == EventDef0) |
| 292 | switch (cfg->event_type) { |
| 293 | case XkbBellNotify8: |
| 294 | if (name != NULL((void*)0)) |
| 295 | cfg->name.atom = XInternAtom(dpy, name, False0); |
| 296 | else |
| 297 | cfg->name.atom = None0L; |
| 298 | if (name) |
| 299 | free(name); |
| 300 | break; |
| 301 | case XkbAccessXNotify10: |
| 302 | priv = 0; |
| 303 | if (name == NULL((void*)0)) |
| 304 | priv = XkbAllNewKeyboardEventsMask(0x7); |
| 305 | else if (uStrCaseEqual(name, "skpress")((strcasecmp(name,"skpress"))==0)) |
| 306 | priv = XkbAXN_SKPressMask(1L << 0); |
| 307 | else if (uStrCaseEqual(name, "skaccept")((strcasecmp(name,"skaccept"))==0)) |
| 308 | priv = XkbAXN_SKAcceptMask(1L << 1); |
| 309 | else if (uStrCaseEqual(name, "skreject")((strcasecmp(name,"skreject"))==0)) |
| 310 | priv = XkbAXN_SKRejectMask(1L << 2); |
| 311 | else if (uStrCaseEqual(name, "skrelease")((strcasecmp(name,"skrelease"))==0)) |
| 312 | priv = XkbAXN_SKReleaseMask(1L << 3); |
| 313 | else if (uStrCaseEqual(name, "bkaccept")((strcasecmp(name,"bkaccept"))==0)) |
| 314 | priv = XkbAXN_BKAcceptMask(1L << 4); |
| 315 | else if (uStrCaseEqual(name, "bkreject")((strcasecmp(name,"bkreject"))==0)) |
| 316 | priv = XkbAXN_BKRejectMask(1L << 5); |
| 317 | else if (uStrCaseEqual(name, "warning")((strcasecmp(name,"warning"))==0)) |
| 318 | priv = XkbAXN_AXKWarningMask(1L << 6); |
| 319 | if (name) |
| 320 | free(name); |
| 321 | cfg->name.priv = priv; |
| 322 | break; |
| 323 | case XkbActionMessage9: |
| 324 | /* nothing to do */ |
| 325 | break; |
| 326 | } |
| 327 | eventMask |= (1L << cfg->event_type); |
| 328 | cfg = cfg->next; |
| 329 | } |
| 330 | while ((config) && (config->entry_type != EventDef0)) { |
| 331 | CfgEntryPtr next; |
| 332 | |
| 333 | if (config->name.str) |
| 334 | free(config->name.str); |
| 335 | if (config->action.text) |
| 336 | free(config->action.text); |
| 337 | config->name.str = NULL((void*)0); |
| 338 | config->action.text = NULL((void*)0); |
| 339 | next = config->next; |
| 340 | free(config); |
| 341 | config = next; |
| 342 | } |
| 343 | cfg = config; |
| 344 | while ((cfg != NULL((void*)0)) && (cfg->next != NULL((void*)0))) { |
| 345 | CfgEntryPtr next; |
| 346 | |
| 347 | next = cfg->next; |
| 348 | if (next->entry_type != EventDef0) { |
| 349 | if (next->name.str) |
| 350 | free(config->name.str); |
| 351 | if (next->action.text) |
| 352 | free(config->action.text); |
| 353 | next->name.str = NULL((void*)0); |
| 354 | next->action.text = NULL((void*)0); |
| 355 | cfg->next = next->next; |
| 356 | next->next = NULL((void*)0); |
| 357 | free(next); |
| 358 | } |
| 359 | else |
| 360 | cfg = next; |
| 361 | } |
| 362 | return; |
| 363 | } |
| 364 | |
| 365 | static CfgEntryPtr |
| 366 | FindMatchingConfig(XkbEvent * ev) |
| 367 | { |
| 368 | CfgEntryPtr cfg, dflt; |
| 369 | |
| 370 | dflt = NULL((void*)0); |
| 371 | for (cfg = config; (cfg != NULL((void*)0)); cfg = cfg->next) { |
| 372 | if ((ev->type != xkbEventCode) || (cfg->event_type != ev->any.xkb_type)) |
| 373 | continue; |
| 374 | switch (ev->any.xkb_type) { |
| 375 | case XkbBellNotify8: |
| 376 | if (ev->bell.name == cfg->name.atom) |
| 377 | return cfg; |
| 378 | else if ((cfg->name.atom == None0L) && (dflt == NULL((void*)0))) |
| 379 | dflt = cfg; |
| 380 | break; |
| 381 | case XkbAccessXNotify10: |
| 382 | if (cfg->name.priv & (1L << ev->accessx.detail)) |
| 383 | return cfg; |
| 384 | break; |
| 385 | case XkbActionMessage9: |
| 386 | if (cfg->name.str == NULL((void*)0)) |
| 387 | dflt = cfg; |
| 388 | else if (strncmp(cfg->name.str, ev->message.message, |
| 389 | XkbActionMessageLength6) == 0) |
| 390 | return cfg; |
| 391 | break; |
| 392 | default: |
| 393 | uInternalError("Can't handle type %d XKB events yet, Sorry.\n", |
| 394 | ev->any.xkb_type); |
| 395 | break; |
| 396 | } |
| 397 | } |
| 398 | return dflt; |
| 399 | } |
| 400 | |
| 401 | static Boolint |
| 402 | ProcessMatchingConfig(XkbEvent * ev) |
| 403 | { |
| 404 | CfgEntryPtr cfg; |
| 405 | char buf[1024], *cmd; |
| 406 | int ok; |
| 407 | |
| 408 | cfg = FindMatchingConfig(ev); |
| 409 | if (!cfg) { |
| 410 | if (verbose) |
| 411 | PrintXkbEvent(stdout__stdoutp, ev); |
| 412 | return False0; |
| 413 | } |
| 414 | if (cfg->action.type == UnknownAction0) { |
| 415 | if (cfg->action.text == NULL((void*)0)) |
| 416 | cfg->action.type = NoAction1; |
| 417 | else if (cfg->action.text[0] == '!') { |
| 418 | char *tmp; |
| 419 | |
| 420 | cfg->action.type = ShellAction4; |
| 421 | tmp = uStringDup(&cfg->action.text[1])(strdup(&cfg->action.text[1])); |
| 422 | free(cfg->action.text); |
| 423 | cfg->action.text = tmp; |
| 424 | } |
| 425 | else |
| 426 | cfg->action.type = SoundAction5; |
| 427 | } |
| 428 | switch (cfg->action.type) { |
| 429 | case NoAction1: |
| 430 | return True1; |
| 431 | case EchoAction2: |
| 432 | if (cfg->action.text != NULL((void*)0)) { |
| 433 | snprintf(buf, sizeof(buf), "%s", cfg->action.text)__builtin___snprintf_chk (buf, sizeof(buf), 0, __builtin_object_size (buf, 2 > 1 ? 1 : 0), "%s", cfg->action.text); |
| 434 | cmd = SubstituteEventArgs(buf, ev); |
| 435 | printf("%s", cmd); |
| 436 | } |
| 437 | return True1; |
| 438 | case PrintEvAction3: |
| 439 | PrintXkbEvent(stdout__stdoutp, ev); |
| 440 | return True1; |
| 441 | case ShellAction4: |
| 442 | if (cfg->action.text == NULL((void*)0)) { |
| 443 | uWarning("Empty shell command!\n"); |
| 444 | uAction("Ignored\n"); |
| 445 | return True1; |
| 446 | } |
| 447 | cmd = cfg->action.text; |
| 448 | break; |
| 449 | case SoundAction5: |
| 450 | if (cfg->action.text == NULL((void*)0)) { |
| 451 | uWarning("Empty sound command!\n"); |
| 452 | uAction("Ignored\n"); |
| 453 | return True1; |
| 454 | } |
| 455 | snprintf(buf, sizeof(buf), "%s %s%s", soundCmd, soundDir,__builtin___snprintf_chk (buf, sizeof(buf), 0, __builtin_object_size (buf, 2 > 1 ? 1 : 0), "%s %s%s", soundCmd, soundDir, cfg-> action.text) |
| 456 | cfg->action.text)__builtin___snprintf_chk (buf, sizeof(buf), 0, __builtin_object_size (buf, 2 > 1 ? 1 : 0), "%s %s%s", soundCmd, soundDir, cfg-> action.text); |
| 457 | cmd = buf; |
| 458 | break; |
| 459 | default: |
| 460 | uInternalError("Unknown error action type %d\n", cfg->action.type); |
| 461 | return False0; |
| 462 | } |
| 463 | cmd = SubstituteEventArgs(cmd, ev); |
| 464 | if (verbose) |
| 465 | uInformation("Executing shell command \"%s\"\n", cmd); |
| 466 | ok = (system(cmd) == 0); |
| 467 | return ok; |
| 468 | } |
| 469 | |
| 470 | /***====================================================================***/ |
| 471 | |
| 472 | int |
| 473 | main(int argc, char *argv[]) |
| 474 | { |
| 475 | FILE * file; |
| 476 | static char buf[1024]; |
| 477 | XkbEvent ev; |
| 478 | Boolint ok; |
| 479 | |
| 480 | yyin = stdin__stdinp; |
| 481 | uSetErrorFile(NullString((char *)((void*)0))); |
| 482 | |
| 483 | if (!parseArgs(argc, argv)) |
| 484 | exit(1); |
| 485 | file = NULL((void*)0); |
| 486 | XkbInitAtoms(NULL((void*)0)); |
| 487 | if (cfgFileName == NULL((void*)0)) { |
| 488 | char *home = getenv("HOME"); |
| 489 | snprintf(buf, sizeof(buf), DFLT_XKBEVD_CONFIG, (home ? home : ""))__builtin___snprintf_chk (buf, sizeof(buf), 0, __builtin_object_size (buf, 2 > 1 ? 1 : 0), "%s/.xkb/xkbevd.cf", (home ? home : "")); |
| 490 | cfgFileName = buf; |
| 491 | } |
| 492 | if (uStringEqual(cfgFileName, "-")((strcmp(cfgFileName,"-"))==((Comparison)0))) { |
| 493 | static const char *in = "stdin"; |
| 494 | |
| 495 | file = stdin__stdinp; |
| 496 | cfgFileName = in; |
| 497 | } |
| 498 | else { |
| 499 | file = fopen(cfgFileName, "r"); |
| 500 | if (file == NULL((void*)0)) { /* no personal config, try for a system one */ |
| 501 | if (cfgFileName != buf) { /* user specified a file. bail */ |
| 502 | uError("Can't open config file \"%s\n", cfgFileName); |
| 503 | uAction("Exiting\n"); |
| 504 | exit(1); |
| 505 | } |
| 506 | snprintf(buf, sizeof(buf), DFLT_SYS_XKBEVD_CONFIG,__builtin___snprintf_chk (buf, sizeof(buf), 0, __builtin_object_size (buf, 2 > 1 ? 1 : 0), "%s/xkbevd.cf", "/Users/jeremy/src/freedesktop/jhbuild/build/share/X11/xkb" ) |
| 507 | DFLT_XKB_CONFIG_ROOT)__builtin___snprintf_chk (buf, sizeof(buf), 0, __builtin_object_size (buf, 2 > 1 ? 1 : 0), "%s/xkbevd.cf", "/Users/jeremy/src/freedesktop/jhbuild/build/share/X11/xkb" ); |
| 508 | file = fopen(cfgFileName, "r"); |
| 509 | if (file == NULL((void*)0) && !eventMask) { |
| 510 | if (verbose) { |
| 511 | uError("Couldn't find a config file anywhere\n"); |
| 512 | uAction("Exiting\n"); |
| 513 | exit(1); |
| 514 | } |
| 515 | exit(0); |
| 516 | } |
| 517 | } |
| 518 | } |
| 519 | |
| 520 | if (background) { |
| 521 | if (fork() != 0) { |
| 522 | if (verbose) |
| 523 | uInformation("Running in the background\n"); |
| 524 | exit(0); |
| 525 | } |
| 526 | } |
| 527 | dpy = GetDisplay(argv[0], dpyName, &xkbOpcode, &xkbEventCode); |
| 528 | if (!dpy) |
| 529 | goto BAILOUT; |
| 530 | ok = True1; |
Value stored to 'ok' is never read | |
| 531 | setScanState(cfgFileName, 1); |
| 532 | CFGParseFile(file); |
| 533 | if (!config && !eventMask) { |
| 534 | uError("No configuration specified in \"%s\"\n", cfgFileName); |
| 535 | goto BAILOUT; |
| 536 | } |
| 537 | if (eventMask == 0) { |
| 538 | uError("No events to watch in \"%s\"\n", cfgFileName); |
| 539 | goto BAILOUT; |
| 540 | } |
| 541 | if (!XkbSelectEvents(dpy, XkbUseCoreKbd0x0100, eventMask, eventMask)) { |
| 542 | uError("Couldn't select desired XKB events\n"); |
| 543 | goto BAILOUT; |
| 544 | } |
| 545 | xkb = XkbGetKeyboard(dpy, XkbGBN_AllComponentsMask(0xff), XkbUseCoreKbd0x0100); |
| 546 | if (eventMask & XkbBellNotifyMask(1L << 8)) { |
| 547 | unsigned ctrls, vals; |
| 548 | |
| 549 | if (verbose) |
| 550 | uInformation("Temporarily disabling the audible bell\n"); |
| 551 | if (!XkbChangeEnabledControls |
| 552 | (dpy, XkbUseCoreKbd0x0100, XkbAudibleBellMask(1L << 9), 0)) { |
| 553 | uError("Couldn't disable audible bell\n"); |
| 554 | goto BAILOUT; |
| 555 | } |
| 556 | ctrls = vals = XkbAudibleBellMask(1L << 9); |
| 557 | if (!XkbSetAutoResetControls(dpy, XkbAudibleBellMask(1L << 9), &ctrls, &vals)) { |
| 558 | uWarning("Couldn't configure audible bell to reset on exit\n"); |
| 559 | uAction("Audible bell might remain off\n"); |
| 560 | } |
| 561 | } |
| 562 | if (soundCmd == NULL((void*)0)) |
| 563 | soundCmd = DFLT_SOUND_CMD"/usr/sbin/sfplay -q"; |
| 564 | if (soundDir == NULL((void*)0)) |
| 565 | soundDir = DFLT_SOUND_DIR"/usr/share/data/sounds/prosonus/"; |
| 566 | XkbStdBellEvent(dpy, None0L, 0, XkbBI_ImAlive24); |
| 567 | while (1) { |
| 568 | XNextEvent(dpy, &ev.core); |
| 569 | if ((!ProcessMatchingConfig(&ev)) && (ev.type == xkbEventCode) && |
| 570 | (ev.any.xkb_type == XkbBellNotify8)) { |
| 571 | XkbForceDeviceBell(dpy, ev.bell.device, |
| 572 | ev.bell.bell_class, ev.bell.bell_id, |
| 573 | ev.bell.percent); |
| 574 | } |
| 575 | } |
| 576 | |
| 577 | XCloseDisplay(dpy); |
| 578 | return (ok == 0); |
| 579 | BAILOUT: |
| 580 | uAction("Exiting\n"); |
| 581 | if (dpy != NULL((void*)0)) |
| 582 | XCloseDisplay(dpy); |
| 583 | exit(1); |
| 584 | } |