1 /* $Header: /p/tcsh/cvsroot/tcsh/sh.init.c,v 3.63 2006/08/23 01:49:32 mitr Exp $ */ 2 /* 3 * sh.init.c: Function and signal tables 4 */ 5 /*- 6 * Copyright (c) 1980, 1991 The Regents of the University of California. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 #include "sh.h" 34 35 RCSID("$tcsh: sh.init.c,v 3.63 2006/08/23 01:49:32 mitr Exp $") 36 37 #include "ed.h" 38 #include "tw.h" 39 40 /* 41 * C shell 42 */ 43 44 #define INF INT_MAX 45 46 const struct biltins bfunc[] = { 47 { ":", dozip, 0, INF }, 48 { "@", dolet, 0, INF }, 49 { "alias", doalias, 0, INF }, 50 { "alloc", showall, 0, 1 }, 51 #if defined(_CX_UX) 52 { "att", doatt, 0, INF }, 53 #endif /* _CX_UX */ 54 { "bg", dobg, 0, INF }, 55 { "bindkey", dobindkey, 0, 8 }, 56 { "break", dobreak, 0, 0 }, 57 { "breaksw", doswbrk, 0, 0 }, 58 #ifdef _OSD_POSIX 59 { "bs2cmd", dobs2cmd, 1, INF }, 60 #endif /* OBSOLETE */ 61 { "builtins", dobuiltins, 0, 0 }, 62 #ifdef KAI 63 { "bye", goodbye, 0, 0 }, 64 #endif /* KAI */ 65 { "case", dozip, 0, 1 }, 66 { "cd", dochngd, 0, INF }, 67 { "chdir", dochngd, 0, INF }, 68 { "complete", docomplete, 0, INF }, 69 { "continue", docontin, 0, 0 }, 70 { "default", dozip, 0, 0 }, 71 { "dirs", dodirs, 0, INF }, 72 #if defined(_CRAY) && !defined(_CRAYMPP) 73 { "dmmode", dodmmode, 0, 1 }, 74 #endif /* _CRAY && !_CRAYMPP */ 75 { "echo", doecho, 0, INF }, 76 { "echotc", doechotc, 0, INF }, 77 { "else", doelse, 0, INF }, 78 { "end", doend, 0, 0 }, 79 { "endif", dozip, 0, 0 }, 80 { "endsw", dozip, 0, 0 }, 81 { "eval", doeval, 0, INF }, 82 { "exec", execash, 1, INF }, 83 { "exit", doexit, 0, INF }, 84 { "fg", dofg, 0, INF }, 85 { "filetest", dofiletest, 2, INF }, 86 { "foreach", doforeach, 3, INF }, 87 #ifdef TCF 88 { "getspath", dogetspath, 0, 0 }, 89 { "getxvers", dogetxvers, 0, 0 }, 90 #endif /* TCF */ 91 { "glob", doglob, 0, INF }, 92 { "goto", dogoto, 1, 1 }, 93 { "hashstat", hashstat, 0, 0 }, 94 { "history", dohist, 0, 2 }, 95 { "hup", dohup, 0, INF }, 96 { "if", doif, 1, INF }, 97 #ifdef apollo 98 { "inlib", doinlib, 1, INF }, 99 #endif /* apollo */ 100 { "jobs", dojobs, 0, 1 }, 101 { "kill", dokill, 1, INF }, 102 #ifndef HAVENOLIMIT 103 { "limit", dolimit, 0, 3 }, 104 #endif /* !HAVENOLIMIT */ 105 #ifdef OBSOLETE 106 { "linedit", doecho, 0, INF }, 107 #endif /* OBSOLETE */ 108 #if !defined(HAVENOUTMP) && !defined(KAI) 109 { "log", dolog, 0, 0 }, 110 #endif /* !HAVENOUTMP && !KAI */ 111 { "login", dologin, 0, 1 }, 112 { "logout", dologout, 0, 0 }, 113 { "ls-F", dolist, 0, INF }, 114 #ifdef TCF 115 { "migrate", domigrate, 1, INF }, 116 #endif /* TCF */ 117 #ifdef NEWGRP 118 { "newgrp", donewgrp, 0, 2 }, 119 #endif /* NEWGRP */ 120 { "nice", donice, 0, INF }, 121 { "nohup", donohup, 0, INF }, 122 { "notify", donotify, 0, INF }, 123 { "onintr", doonintr, 0, 2 }, 124 { "popd", dopopd, 0, INF }, 125 { "printenv", doprintenv, 0, 1 }, 126 { "pushd", dopushd, 0, INF }, 127 { "rehash", dohash, 0, 3 }, 128 { "repeat", dorepeat, 2, INF }, 129 #ifdef apollo 130 { "rootnode", dorootnode, 1, 1 }, 131 #endif /* apollo */ 132 { "sched", dosched, 0, INF }, 133 { "set", doset, 0, INF }, 134 { "setenv", dosetenv, 0, 2 }, 135 #ifdef MACH 136 { "setpath", dosetpath, 0, INF }, 137 #endif /* MACH */ 138 #ifdef TCF 139 { "setspath", dosetspath, 1, INF }, 140 #endif /* TCF */ 141 { "settc", dosettc, 2, 2 }, 142 { "setty", dosetty, 0, INF }, 143 #ifdef TCF 144 { "setxvers", dosetxvers, 0, 1 }, 145 #endif /* TCF */ 146 { "shift", shift, 0, 1 }, 147 { "source", dosource, 1, INF }, 148 { "stop", dostop, 1, INF }, 149 { "suspend", dosuspend, 0, 0 }, 150 { "switch", doswitch, 1, INF }, 151 { "telltc", dotelltc, 0, INF }, 152 #ifndef WINNT_NATIVE 153 { "termname", dotermname, 0, 1 }, 154 #endif 155 { "time", dotime, 0, INF }, 156 #if defined(_CX_UX) 157 { "ucb", doucb, 0, INF }, 158 #endif /* _CX_UX */ 159 { "umask", doumask, 0, 1 }, 160 { "unalias", unalias, 1, INF }, 161 { "uncomplete", douncomplete, 1, INF }, 162 { "unhash", dounhash, 0, 0 }, 163 #if defined(masscomp) || defined(_CX_UX) 164 { "universe", douniverse, 0, INF }, 165 #endif /* masscomp || _CX_UX */ 166 #ifndef HAVENOLIMIT 167 { "unlimit", dounlimit, 0, INF }, 168 #endif /* !HAVENOLIMIT */ 169 { "unset", unset, 1, INF }, 170 { "unsetenv", dounsetenv, 1, INF }, 171 #ifdef apollo 172 { "ver", dover, 0, INF }, 173 #endif /* apollo */ 174 { "wait", dowait, 0, 0 }, 175 #ifdef WARP 176 { "warp", dowarp, 0, 2 }, 177 #endif /* WARP */ 178 #if !defined(HAVENOUTMP) && defined(KAI) 179 { "watchlog", dolog, 0, 0 }, 180 #endif /* !HAVENOUTMP && KAI */ 181 { "where", dowhere, 1, INF }, 182 { "which", dowhich, 1, INF }, 183 { "while", dowhile, 1, INF } 184 }; 185 int nbfunc = sizeof bfunc / sizeof *bfunc; 186 187 struct srch srchn[] = { 188 { "@", TC_LET }, 189 { "break", TC_BREAK }, 190 { "breaksw", TC_BRKSW }, 191 { "case", TC_CASE }, 192 { "default", TC_DEFAULT }, 193 { "else", TC_ELSE }, 194 { "end", TC_END }, 195 { "endif", TC_ENDIF }, 196 { "endsw", TC_ENDSW }, 197 { "exit", TC_EXIT }, 198 { "foreach", TC_FOREACH }, 199 { "goto", TC_GOTO }, 200 { "if", TC_IF }, 201 { "label", TC_LABEL }, 202 { "set", TC_SET }, 203 { "switch", TC_SWITCH }, 204 { "while", TC_WHILE } 205 }; 206 int nsrchn = sizeof srchn / sizeof *srchn; 207 208 209 /* 210 * Note: For some machines, (hpux eg.) 211 * NSIG = number of signals + 1... 212 * so we define 33 or 65 (POSIX) signals for 213 * everybody 214 */ 215 216 /* We define NUMSIG to avoid changing NSIG or MAXSIG */ 217 #if defined(POSIX) && !defined(__CYGWIN__) 218 # define NUMSIG 65 219 #else /* !POSIX */ 220 # define NUMSIG 33 221 #endif /* POSIX */ 222 223 int nsig = NUMSIG - 1; /* This should be the number of real signals */ 224 /* not counting signal 0 */ 225 struct mesg mesg[NUMSIG]; /* Arrays start at [0] so we initialize from */ 226 /* 0 to 32 or 64, the max real signal number */ 227 228 void 229 mesginit(void) 230 { 231 232 #ifdef NLS_CATALOGS 233 int i; 234 235 for (i = 0; i < NUMSIG; i++) { 236 xfree((char *)(intptr_t)mesg[i].pname); 237 mesg[i].pname = NULL; 238 } 239 #endif /* NLS_CATALOGS */ 240 241 #if defined(SIGNULL) || defined(DECOSF1) 242 # ifndef SIGNULL 243 # define SIGNULL 0 244 # endif /* !SIGNULL */ 245 if (mesg[SIGNULL].pname == NULL) { 246 mesg[SIGNULL].iname = "NULL"; 247 mesg[SIGNULL].pname = CSAVS(2, 1, "Null signal"); 248 } 249 #endif /* SIGNULL || DECOSF1 */ 250 251 #ifdef SIGHUP 252 if (mesg[SIGHUP].pname == NULL) { 253 mesg[SIGHUP].iname = "HUP"; 254 mesg[SIGHUP].pname = CSAVS(2, 2, "Hangup"); 255 } 256 #endif /* SIGHUP */ 257 258 #ifdef SIGINT 259 if (mesg[SIGINT].pname == NULL) { 260 mesg[SIGINT].iname = "INT"; 261 mesg[SIGINT].pname = CSAVS(2, 3, "Interrupt"); 262 } 263 #endif /* SIGINT */ 264 265 #ifdef SIGQUIT 266 if (mesg[SIGQUIT].pname == NULL) { 267 mesg[SIGQUIT].iname = "QUIT"; 268 mesg[SIGQUIT].pname = CSAVS(2, 4, "Quit"); 269 } 270 #endif /* SIGQUIT */ 271 272 #ifdef SIGILL 273 if (mesg[SIGILL].pname == NULL) { 274 mesg[SIGILL].iname = "ILL"; 275 mesg[SIGILL].pname = CSAVS(2, 5, "Illegal instruction"); 276 } 277 #endif /* SIGILL */ 278 279 #ifdef SIGTRAP 280 if (mesg[SIGTRAP].pname == NULL) { 281 mesg[SIGTRAP].iname = "TRAP"; 282 mesg[SIGTRAP].pname = CSAVS(2, 6, "Trace/BPT trap"); 283 } 284 #endif /* SIGTRAP */ 285 286 #ifdef SIGABRT 287 if (mesg[SIGABRT].pname == NULL) { 288 mesg[SIGABRT].iname = "ABRT"; 289 mesg[SIGABRT].pname = CSAVS(2, 7, "Abort"); 290 } 291 #endif /* SIGABRT */ 292 293 #ifdef SIGIOT 294 if (mesg[SIGIOT].pname == NULL) { 295 mesg[SIGIOT].iname = "IOT"; 296 mesg[SIGIOT].pname = CSAVS(2, 8, "IOT trap"); 297 } 298 #endif /* SIGIOT */ 299 300 #ifdef SIGDANGER 301 /* aiws */ 302 if (mesg[SIGDANGER].pname == NULL) { 303 mesg[SIGDANGER].iname = "DANGER"; 304 mesg[SIGDANGER].pname = CSAVS(2, 9, "System Crash Imminent"); 305 } 306 #endif /* SIGDANGER */ 307 308 #ifdef SIGERR 309 /* _CRAY */ 310 if (mesg[SIGERR].pname == NULL) { 311 mesg[SIGERR].iname = "ERR"; 312 mesg[SIGERR].pname = CSAVS(2, 10, "Error exit"); 313 } 314 #endif /* SIGERR */ 315 316 #ifdef SIGEMT 317 if (mesg[SIGEMT].pname == NULL) { 318 mesg[SIGEMT].iname = "EMT"; 319 mesg[SIGEMT].pname = CSAVS(2, 11, "EMT trap"); 320 } 321 #endif /* SIGEMT */ 322 323 #ifdef SIGFPE 324 if (mesg[SIGFPE].pname == NULL) { 325 mesg[SIGFPE].iname = "FPE"; 326 mesg[SIGFPE].pname = CSAVS(2, 12, "Floating exception"); 327 } 328 #endif /* SIGFPE */ 329 330 #ifdef SIGKILL 331 if (mesg[SIGKILL].pname == NULL) { 332 mesg[SIGKILL].iname = "KILL"; 333 mesg[SIGKILL].pname = CSAVS(2, 13, "Killed"); 334 } 335 #endif /* SIGKILL */ 336 337 #ifdef SIGUSR1 338 if (mesg[SIGUSR1].pname == NULL) { 339 mesg[SIGUSR1].iname = "USR1"; 340 mesg[SIGUSR1].pname = CSAVS(2, 14, "User signal 1"); 341 } 342 #endif /* SIGUSR1 */ 343 344 #ifdef SIGUSR2 345 if (mesg[SIGUSR2].pname == NULL) { 346 mesg[SIGUSR2].iname = "USR2"; 347 mesg[SIGUSR2].pname = CSAVS(2, 15, "User signal 2"); 348 } 349 #endif /* SIGUSR2 */ 350 351 #ifdef SIGSEGV 352 if (mesg[SIGSEGV].pname == NULL) { 353 mesg[SIGSEGV].iname = "SEGV"; 354 mesg[SIGSEGV].pname = CSAVS(2, 16, "Segmentation fault"); 355 } 356 #endif /* SIGSEGV */ 357 358 #ifdef SIGBUS 359 if (mesg[SIGBUS].pname == NULL) { 360 mesg[SIGBUS].iname = "BUS"; 361 mesg[SIGBUS].pname = CSAVS(2, 17, "Bus error"); 362 } 363 #endif /* SIGBUS */ 364 365 #ifdef SIGPRE 366 /* _CRAY || IBMAIX */ 367 if (mesg[SIGPRE].pname == NULL) { 368 mesg[SIGPRE].iname = "PRE"; 369 mesg[SIGPRE].pname = CSAVS(2, 18, "Program range error"); 370 } 371 #endif /* SIGPRE */ 372 373 #ifdef SIGORE 374 /* _CRAY */ 375 if (mesg[SIGORE].pname == NULL) { 376 mesg[SIGORE].iname = "ORE"; 377 mesg[SIGORE].pname = CSAVS(2, 19, "Operand range error"); 378 } 379 #endif /* SIGORE */ 380 381 #ifdef SIGSYS 382 if (mesg[SIGSYS].pname == NULL) { 383 mesg[SIGSYS].iname = "SYS"; 384 mesg[SIGSYS].pname = CSAVS(2, 20, "Bad system call"); 385 } 386 #endif /* SIGSYS */ 387 388 #ifdef SIGPIPE 389 if (mesg[SIGPIPE].pname == NULL) { 390 mesg[SIGPIPE].iname = "PIPE"; 391 mesg[SIGPIPE].pname = CSAVS(2, 21, "Broken pipe"); 392 } 393 #endif /* SIGPIPE */ 394 395 #ifdef SIGALRM 396 if (mesg[SIGALRM].pname == NULL) { 397 mesg[SIGALRM].iname = "ALRM"; 398 mesg[SIGALRM].pname = CSAVS(2, 22, "Alarm clock"); 399 } 400 #endif /* SIGALRM */ 401 402 #ifdef SIGTERM 403 if (mesg[SIGTERM].pname == NULL) { 404 mesg[SIGTERM].iname = "TERM"; 405 mesg[SIGTERM].pname = CSAVS(2, 23, "Terminated"); 406 } 407 #endif /* SIGTERM */ 408 409 /* SIGCLD vs SIGCHLD */ 410 #if !defined(SIGCHLD) || defined(SOLARIS2) || defined(apollo) || defined(__EMX__) 411 /* If we don't define SIGCHLD, or our OS prefers SIGCLD to SIGCHLD, */ 412 /* check for SIGCLD */ 413 # ifdef SIGCLD 414 if (mesg[SIGCLD].pname == NULL) { 415 mesg[SIGCLD].iname = "CLD"; 416 # ifdef BSDJOBS 417 mesg[SIGCLD].pname = CSAVS(2, 24, "Child status change"); 418 # else /* !BSDJOBS */ 419 mesg[SIGCLD].pname = CSAVS(2, 25, "Death of child"); 420 # endif /* BSDJOBS */ 421 } 422 # endif /* SIGCLD */ 423 #else /* !(!SIGCHLD || SOLARIS2 || apollo || __EMX__) */ 424 /* We probably define SIGCHLD */ 425 # ifdef SIGCHLD 426 if (mesg[SIGCHLD].pname == NULL) { 427 mesg[SIGCHLD].iname = "CHLD"; 428 # ifdef BSDJOBS 429 mesg[SIGCHLD].pname = CSAVS(2, 27, "Child stopped or exited"); 430 # else /* !BSDJOBS */ 431 mesg[SIGCHLD].pname = CSAVS(2, 28, "Child exited"); 432 # endif /* BSDJOBS */ 433 } 434 # endif /* SIGCHLD */ 435 #endif /* !SIGCHLD || SOLARIS2 || apollo || __EMX__ */ 436 437 #ifdef SIGAPOLLO 438 /* apollo */ 439 if (mesg[SIGAPOLLO].pname == NULL) { 440 mesg[SIGAPOLLO].iname = "APOLLO"; 441 mesg[SIGAPOLLO].pname = CSAVS(2, 26, "Apollo-specific fault"); 442 } 443 #endif /* SIGAPOLLO */ 444 445 #ifdef SIGPWR 446 if (mesg[SIGPWR].pname == NULL) { 447 mesg[SIGPWR].iname = "PWR"; 448 mesg[SIGPWR].pname = CSAVS(2, 29, "Power failure"); 449 } 450 #endif /* SIGPWR */ 451 452 #ifdef SIGLOST 453 if (mesg[SIGLOST].pname == NULL) { 454 mesg[SIGLOST].iname = "LOST"; 455 mesg[SIGLOST].pname = CSAVS(2, 30, "Resource Lost"); 456 } 457 #endif /* SIGLOST */ 458 459 #ifdef SIGBREAK 460 /* __EMX__ */ 461 if (mesg[SIGBREAK].pname == NULL) { 462 mesg[SIGBREAK].iname = "BREAK"; 463 mesg[SIGBREAK].pname = CSAVS(2, 31, "Break (Ctrl-Break)"); 464 } 465 #endif /* SIGBREAK */ 466 467 #ifdef SIGIO 468 # if !defined(SIGPOLL) || SIGPOLL != SIGIO 469 if (mesg[SIGIO].pname == NULL) { 470 mesg[SIGIO].iname = "IO"; 471 # ifdef cray 472 mesg[SIGIO].pname = CSAVS(2, 32, "Input/output possible signal"); 473 # else /* !cray */ 474 mesg[SIGIO].pname = CSAVS(2, 33, "Asynchronous I/O (select)"); 475 # endif /* cray */ 476 } 477 # endif /* !SIGPOLL || SIGPOLL != SIGIO */ 478 #endif /* SIGIO */ 479 480 #ifdef SIGURG 481 if (mesg[SIGURG].pname == NULL) { 482 mesg[SIGURG].iname = "URG"; 483 mesg[SIGURG].pname = CSAVS(2, 34, "Urgent condition on I/O channel"); 484 } 485 #endif /* SIGURG */ 486 487 #ifdef SIGMT 488 /* cray */ 489 if (mesg[SIGMT].pname == NULL) { 490 mesg[SIGMT].iname = "MT"; 491 mesg[SIGMT].pname = CSAVS(2, 35, "Multitasking wake-up"); 492 } 493 #endif /* SIGMT */ 494 495 #ifdef SIGMTKILL 496 /* cray */ 497 if (mesg[SIGMTKILL].pname == NULL) { 498 mesg[SIGMTKILL].iname = "MTKILL"; 499 mesg[SIGMTKILL].pname = CSAVS(2, 36, "Multitasking kill"); 500 } 501 #endif /* SIGMTKILL */ 502 503 #ifdef SIGBUFIO 504 /* _CRAYCOM */ 505 if (mesg[SIGBUFIO].pname == NULL) { 506 mesg[SIGBUFIO].iname = "BUFIO"; 507 mesg[SIGBUFIO].pname = CSAVS(2, 37, 508 "Fortran asynchronous I/O completion"); 509 } 510 #endif /* SIGBUFIO */ 511 512 #ifdef SIGRECOVERY 513 /* _CRAYCOM */ 514 if (mesg[SIGRECOVERY].pname == NULL) { 515 mesg[SIGRECOVERY].iname = "RECOVERY"; 516 mesg[SIGRECOVERY].pname = CSAVS(2, 38, "Recovery"); 517 } 518 #endif /* SIGRECOVERY */ 519 520 #ifdef SIGUME 521 /* _CRAYCOM */ 522 if (mesg[SIGUME].pname == NULL) { 523 mesg[SIGUME].iname = "UME"; 524 mesg[SIGUME].pname = CSAVS(2, 39, "Uncorrectable memory error"); 525 } 526 #endif /* SIGUME */ 527 528 #ifdef SIGCPULIM 529 /* _CRAYCOM */ 530 if (mesg[SIGCPULIM].pname == NULL) { 531 mesg[SIGCPULIM].iname = "CPULIM"; 532 mesg[SIGCPULIM].pname = CSAVS(2, 40, "CPU time limit exceeded"); 533 } 534 #endif /* SIGCPULIM */ 535 536 #ifdef SIGSHUTDN 537 /* _CRAYCOM */ 538 if (mesg[SIGSHUTDN].pname == NULL) { 539 mesg[SIGSHUTDN].iname = "SHUTDN"; 540 mesg[SIGSHUTDN].pname = CSAVS(2, 41, "System shutdown imminent"); 541 } 542 #endif /* SIGSHUTDN */ 543 544 #ifdef SIGNOWAK 545 /* _CRAYCOM */ 546 if (mesg[SIGNOWAK].pname == NULL) { 547 mesg[SIGNOWAK].iname = "NOWAK"; 548 mesg[SIGNOWAK].pname = CSAVS(2, 42, 549 "Micro-tasking group-no wakeup flag set"); 550 } 551 #endif /* SIGNOWAK */ 552 553 #ifdef SIGTHERR 554 /* _CRAYCOM */ 555 if (mesg[SIGTHERR].pname == NULL) { 556 mesg[SIGTHERR].iname = "THERR"; 557 mesg[SIGTHERR].pname = CSAVS(2, 43, 558 "Thread error - (use cord -T for detailed info)"); 559 } 560 #endif /* SIGTHERR */ 561 562 #ifdef SIGRPE 563 /* cray */ 564 if (mesg[SIGRPE].pname == NULL) { 565 mesg[SIGRPE].pname = CSAVS(2, 44, "CRAY Y-MP register parity error"); 566 mesg[SIGRPE].iname = "RPE"; 567 } 568 #endif /* SIGRPE */ 569 570 #ifdef SIGINFO 571 if (mesg[SIGINFO].pname == NULL) { 572 mesg[SIGINFO].iname = "INFO"; 573 mesg[SIGINFO].pname = CSAVS(2, 45, "Information request"); 574 } 575 #endif /* SIGINFO */ 576 577 #ifdef SIGSTOP 578 if (mesg[SIGSTOP].pname == NULL) { 579 mesg[SIGSTOP].iname = "STOP"; 580 # ifdef SUSPENDED 581 mesg[SIGSTOP].pname = CSAVS(2, 46, "Suspended (signal)"); 582 # else /* !SUSPENDED */ 583 mesg[SIGSTOP].pname = CSAVS(2, 47, "Stopped (signal)"); 584 # endif /* SUSPENDED */ 585 } 586 #endif /* SIGSTOP */ 587 588 #ifdef SIGTSTP 589 if (mesg[SIGTSTP].pname == NULL) { 590 mesg[SIGTSTP].iname = "TSTP"; 591 # ifdef SUSPENDED 592 mesg[SIGTSTP].pname = CSAVS(2, 48, "Suspended"); 593 # else /* !SUSPENDED */ 594 mesg[SIGTSTP].pname = CSAVS(2, 49, "Stopped"); 595 # endif /* SUSPENDED */ 596 } 597 #endif /* SIGTSTP */ 598 599 #ifdef SIGCONT 600 if (mesg[SIGCONT].pname == NULL) { 601 mesg[SIGCONT].iname = "CONT"; 602 mesg[SIGCONT].pname = CSAVS(2, 50, "Continued"); 603 } 604 #endif /* SIGCONT */ 605 606 #ifdef SIGTTIN 607 if (mesg[SIGTTIN].pname == NULL) { 608 mesg[SIGTTIN].iname = "TTIN"; 609 # ifdef SUSPENDED 610 mesg[SIGTTIN].pname = CSAVS(2, 51, "Suspended (tty input)"); 611 # else /* !SUSPENDED */ 612 mesg[SIGTTIN].pname = CSAVS(2, 52, "Stopped (tty input)"); 613 # endif /* SUSPENDED */ 614 } 615 #endif /* SIGTTIN */ 616 617 #ifdef SIGTTOU 618 if (mesg[SIGTTOU].pname == NULL) { 619 mesg[SIGTTOU].iname = "TTOU"; 620 # ifdef SUSPENDED 621 mesg[SIGTTOU].pname = CSAVS(2, 53, "Suspended (tty output)"); 622 # else /* SUSPENDED */ 623 mesg[SIGTTOU].pname = CSAVS(2, 54, "Stopped (tty output)"); 624 # endif /* SUSPENDED */ 625 } 626 #endif /* SIGTTOU */ 627 628 #ifdef SIGWIND 629 /* UNIXPC */ 630 if (mesg[SIGWIND].pname == NULL) { 631 mesg[SIGWIND].iname = "WIND"; 632 mesg[SIGWIND].pname = CSAVS(2, 55, "Window status changed"); 633 } 634 #endif /* SIGWIND */ 635 636 #ifdef SIGWINDOW 637 if (mesg[SIGWINDOW].pname == NULL) { 638 mesg[SIGWINDOW].iname = "WINDOW"; 639 mesg[SIGWINDOW].pname = CSAVS(2, 56, "Window size changed"); 640 } 641 #endif /* SIGWINDOW */ 642 643 #ifdef SIGWINCH 644 if (mesg[SIGWINCH].pname == NULL) { 645 mesg[SIGWINCH].iname = "WINCH"; 646 mesg[SIGWINCH].pname = CSAVS(2, 56, "Window size changed"); 647 } 648 #endif /* SIGWINCH */ 649 650 #ifdef SIGPHONE 651 /* UNIXPC */ 652 if (mesg[SIGPHONE].pname == NULL) { 653 mesg[SIGPHONE].iname = "PHONE"; 654 mesg[SIGPHONE].pname = CSAVS(2, 57, "Phone status changed"); 655 } 656 # endif /* SIGPHONE */ 657 658 #ifdef SIGXCPU 659 if (mesg[SIGXCPU].pname == NULL) { 660 mesg[SIGXCPU].iname = "XCPU"; 661 mesg[SIGXCPU].pname = CSAVS(2, 58, "Cputime limit exceeded"); 662 } 663 #endif /* SIGXCPU */ 664 665 #ifdef SIGXFSZ 666 if (mesg[SIGXFSZ].pname == NULL) { 667 mesg[SIGXFSZ].iname = "XFSZ"; 668 mesg[SIGXFSZ].pname = CSAVS(2, 59, "Filesize limit exceeded"); 669 } 670 #endif /* SIGXFSZ */ 671 672 #ifdef SIGVTALRM 673 if (mesg[SIGVTALRM].pname == NULL) { 674 mesg[SIGVTALRM].iname = "VTALRM"; 675 mesg[SIGVTALRM].pname = CSAVS(2, 60, "Virtual time alarm"); 676 } 677 #endif /* SIGVTALRM */ 678 679 #ifdef SIGPROF 680 if (mesg[SIGPROF].pname == NULL) { 681 mesg[SIGPROF].iname = "PROF"; 682 mesg[SIGPROF].pname = CSAVS(2, 61, "Profiling time alarm"); 683 } 684 #endif /* SIGPROF */ 685 686 #ifdef SIGDIL 687 /* hpux */ 688 if (mesg[SIGDIL].pname == NULL) { 689 mesg[SIGDIL].iname = "DIL"; 690 mesg[SIGDIL].pname = CSAVS(2, 62, "DIL signal"); 691 } 692 #endif /* SIGDIL */ 693 694 #ifdef SIGPOLL 695 if (mesg[SIGPOLL].pname == NULL) { 696 mesg[SIGPOLL].iname = "POLL"; 697 mesg[SIGPOLL].pname = CSAVS(2, 63, "Pollable event occured"); 698 } 699 #endif /* SIGPOLL */ 700 701 #ifdef SIGWAITING 702 /* solaris */ 703 if (mesg[SIGWAITING].pname == NULL) { 704 mesg[SIGWAITING].iname = "WAITING"; 705 mesg[SIGWAITING].pname = CSAVS(2, 64, "Process's lwps are blocked"); 706 } 707 #endif /* SIGWAITING */ 708 709 #ifdef SIGLWP 710 /* solaris */ 711 if (mesg[SIGLWP].pname == NULL) { 712 mesg[SIGLWP].iname = "LWP"; 713 mesg[SIGLWP].pname = CSAVS(2, 65, "Special LWP signal"); 714 } 715 #endif /* SIGLWP */ 716 717 #ifdef SIGFREEZE 718 /* solaris */ 719 if (mesg[SIGFREEZE].pname == NULL) { 720 mesg[SIGFREEZE].iname = "FREEZE"; 721 mesg[SIGFREEZE].pname = CSAVS(2, 66, "Special CPR Signal"); 722 } 723 #endif /* SIGFREEZE */ 724 725 #ifdef SIGTHAW 726 /* solaris */ 727 if (mesg[SIGTHAW].pname == NULL) { 728 mesg[SIGTHAW].iname = "THAW"; 729 mesg[SIGTHAW].pname = CSAVS(2, 67, "Special CPR Signal"); 730 } 731 #endif /* SIGTHAW */ 732 733 #ifdef SIGCANCEL 734 /* solaris */ 735 if (mesg[SIGCANCEL].pname == NULL) { 736 mesg[SIGCANCEL].iname = "CANCEL"; 737 mesg[SIGCANCEL].pname = CSAVS(2, 109, 738 "Thread cancellation signal used by libthread"); 739 } 740 #endif /* SIGCANCEL */ 741 742 /* 743 * Careful, some OS's (HP/UX 10.0) define these as -1 744 */ 745 #ifdef SIGRTMIN 746 /* 747 * Cannot do this at compile time; Solaris2 uses _sysconf for these 748 */ 749 if (SIGRTMIN > 0 && SIGRTMIN < NUMSIG) { 750 if (mesg[SIGRTMIN].pname == NULL) { 751 mesg[SIGRTMIN].iname = "RTMIN"; 752 mesg[SIGRTMIN].pname = CSAVS(2, 68, "First Realtime Signal"); 753 } 754 755 if (SIGRTMIN + 1 < SIGRTMAX && SIGRTMIN + 1 < NUMSIG && 756 mesg[SIGRTMIN+1].pname == NULL) { 757 mesg[SIGRTMIN+1].iname = "RTMIN+1"; 758 mesg[SIGRTMIN+1].pname = CSAVS(2, 69, "Second Realtime Signal"); 759 } 760 761 if (SIGRTMIN + 2 < SIGRTMAX && SIGRTMIN + 2 < NUMSIG && 762 mesg[SIGRTMIN+2].pname == NULL) { 763 mesg[SIGRTMIN+2].iname = "RTMIN+2"; 764 mesg[SIGRTMIN+2].pname = CSAVS(2, 70, "Third Realtime Signal"); 765 } 766 767 if (SIGRTMIN + 3 < SIGRTMAX && SIGRTMIN + 3 < NUMSIG && 768 mesg[SIGRTMIN+3].pname == NULL) { 769 mesg[SIGRTMIN+3].iname = "RTMIN+3"; 770 mesg[SIGRTMIN+3].pname = CSAVS(2, 71, "Fourth Realtime Signal"); 771 } 772 } 773 #endif /* SIGRTMIN */ 774 775 #ifdef SIGRTMAX 776 /* 777 * Cannot do this at compile time; Solaris2 uses _sysconf for these 778 */ 779 if (SIGRTMAX > 0 && SIGRTMAX < NUMSIG) { 780 if (SIGRTMAX - 3 > SIGRTMIN && mesg[SIGRTMAX-3].pname == NULL) { 781 mesg[SIGRTMAX-3].iname = "RTMAX-3"; 782 mesg[SIGRTMAX-3].pname = CSAVS(2, 72, 783 "Fourth Last Realtime Signal"); 784 } 785 786 if (SIGRTMAX - 2 > SIGRTMIN && mesg[SIGRTMAX-2].pname == NULL) { 787 mesg[SIGRTMAX-2].iname = "RTMAX-2"; 788 mesg[SIGRTMAX-2].pname = CSAVS(2, 73, 789 "Third Last Realtime Signal"); 790 } 791 792 if (SIGRTMAX - 1 > SIGRTMIN && mesg[SIGRTMAX-1].pname == NULL) { 793 mesg[SIGRTMAX-1].iname = "RTMAX-1"; 794 mesg[SIGRTMAX-1].pname = CSAVS(2, 74, 795 "Second Last Realtime Signal"); 796 } 797 798 if (SIGRTMAX > SIGRTMIN && mesg[SIGRTMAX].pname == NULL) { 799 mesg[SIGRTMAX].iname = "RTMAX"; 800 mesg[SIGRTMAX].pname = CSAVS(2, 75, 801 "Last Realtime Signal"); 802 } 803 } 804 #endif /* SIGRTMAX */ 805 806 807 #ifdef SIGAIO 808 /* aiws */ 809 if (mesg[SIGAIO].pname == NULL) { 810 mesg[SIGAIO].iname = "AIO"; 811 mesg[SIGAIO].pname = CSAVS(2, 76, "LAN Asyncronous I/O"); 812 } 813 #endif /* SIGAIO */ 814 815 #ifdef SIGPTY 816 /* aiws */ 817 if (mesg[SIGPTY].pname == NULL) { 818 mesg[SIGPTY].iname = "PTY"; 819 mesg[SIGPTY].pname = CSAVS(2, 77, "PTY read/write availability"); 820 } 821 #endif /* SIGPTY */ 822 823 #ifdef SIGIOINT 824 /* aiws */ 825 if (mesg[SIGIOINT].pname == NULL) { 826 mesg[SIGIOINT].iname = "IOINT"; 827 mesg[SIGIOINT].pname = CSAVS(2, 78, "I/O intervention required"); 828 } 829 #endif /* SIGIOINT */ 830 831 #ifdef SIGGRANT 832 /* aiws */ 833 if (mesg[SIGGRANT].pname == NULL) { 834 mesg[SIGGRANT].iname = "GRANT"; 835 mesg[SIGGRANT].pname = CSAVS(2, 79, "HFT monitor mode granted"); 836 } 837 #endif /* SIGGRANT */ 838 839 #ifdef SIGRETRACT 840 /* aiws */ 841 if (mesg[SIGRETRACT].pname == NULL) { 842 mesg[SIGRETRACT].iname = "RETRACT"; 843 mesg[SIGRETRACT].pname = CSAVS(2, 80, 844 "HFT monitor mode should be relinguished"); 845 } 846 #endif /* SIGRETRACT */ 847 848 #ifdef SIGSOUND 849 /* aiws */ 850 if (mesg[SIGSOUND].pname == NULL) { 851 mesg[SIGSOUND].iname = "SOUND"; 852 mesg[SIGSOUND].pname = CSAVS(2, 81, "HFT sound control has completed"); 853 } 854 #endif /* SIGSOUND */ 855 856 #ifdef SIGSMSG 857 /* aiws */ 858 if (mesg[SIGSMSG].pname == NULL) { 859 mesg[SIGSMSG].iname = "SMSG"; 860 mesg[SIGSMSG].pname = CSAVS(2, 82, "Data in HFT ring buffer"); 861 } 862 #endif /* SIGMSG */ 863 864 #ifdef SIGMIGRATE 865 /* IBMAIX */ 866 if (mesg[SIGMIGRATE].pname == NULL) { 867 mesg[SIGMIGRATE].iname = "MIGRATE"; 868 mesg[SIGMIGRATE].pname = CSAVS(2, 83, "Migrate process"); 869 } 870 #endif /* SIGMIGRATE */ 871 872 #ifdef SIGSAK 873 /* IBMAIX */ 874 if (mesg[SIGSAK].pname == NULL) { 875 mesg[SIGSAK].iname = "SAK"; 876 mesg[SIGSAK].pname = CSAVS(2, 84, "Secure attention key"); 877 } 878 #endif /* SIGSAK */ 879 880 #ifdef SIGRESCHED 881 /* CX/UX */ 882 if (mesg[SIGRESCHED].pname == NULL) { 883 mesg[SIGRESCHED].iname = "RESCHED"; 884 mesg[SIGRESCHED].pname = CSAVS(2, 85, "Reschedule"); 885 } 886 #endif /* SIGRESCHED */ 887 888 #ifdef SIGDEBUG 889 /* VMS_POSIX */ 890 if (mesg[SIGDEBUG].pname == NULL) { 891 mesg[SIGDEBUG].iname = "DEBUG"; 892 mesg[SIGDEBUG].pname = CSAVS(2, 86, "Signaling SS$_DEBUG"); 893 } 894 #endif /* SIGDEBUG */ 895 896 #ifdef SIGPRIO 897 /* Lynx */ 898 if (mesg[SIGPRIO].pname == NULL) { 899 mesg[SIGPRIO].iname = "PRIO"; 900 mesg[SIGPRIO].pname = CSAVS(2, 87, "Priority changed"); 901 } 902 #endif /* SIGPRIO */ 903 904 #ifdef SIGDLK 905 /* cray */ 906 if (mesg[SIGDLK].pname == NULL) { 907 mesg[SIGDLK].iname = "DLK"; 908 mesg[SIGDLK].pname = CSAVS(2, 88, "True deadlock detected"); 909 } 910 #endif /* SIGDLK */ 911 912 #ifdef SIGTINT 913 /* masscomp */ 914 if (mesg[SIGTINT].pname == NULL) { 915 mesg[SIGTINT].iname = "TINT"; 916 mesg[SIGTINT].pname = CSAVS(2, 89, "New input character"); 917 } 918 #endif /* SIGTINT */ 919 920 #ifdef SIGSTKFLT 921 if (mesg[SIGSTKFLT].pname == NULL) { 922 mesg[SIGSTKFLT].iname = "STKFLT"; 923 mesg[SIGSTKFLT].pname = CSAVS(2, 90, "Stack limit exceeded"); 924 } 925 #endif /* SIGSTKFLT */ 926 927 #ifdef SIGUNUSED 928 if (mesg[SIGUNUSED].pname == NULL) { 929 mesg[SIGUNUSED].iname = "UNUSED"; 930 mesg[SIGUNUSED].pname = CSAVS(2, 91, "Unused signal"); 931 } 932 #endif /* SIGUNUSED */ 933 934 #ifdef SIGOVLY 935 /* SX-4 */ 936 if (mesg[SIGOVLY].pname == NULL) { 937 mesg[SIGOVLY].iname = "OVLY"; 938 mesg[SIGOVLY].pname = CSAVS(2, 92, "LM overlay"); 939 } 940 #endif /* SIGOVLY */ 941 942 #ifdef SIGFRZ 943 /* SX-4 */ 944 if (mesg[SIGFRZ].pname == NULL) { 945 mesg[SIGFRZ].iname = "FRZ"; 946 mesg[SIGFRZ].pname = CSAVS(2, 93, "system freeze"); 947 } 948 #endif /* SIGFRZ */ 949 950 #ifdef SIGDFRZ 951 /* SX-4 */ 952 if (mesg[SIGDFRZ].pname == NULL) { 953 mesg[SIGDFRZ].iname = "DFRZ"; 954 mesg[SIGDFRZ].pname = CSAVS(2, 94, "system defreeze"); 955 } 956 #endif /* SIGDFRZ */ 957 958 #ifdef SIGDEAD 959 /* SX-4 */ 960 if (mesg[SIGDEAD].pname == NULL) { 961 mesg[SIGDEAD].iname = "DEAD"; 962 mesg[SIGDEAD].pname = CSAVS(2, 95, "dead lock"); 963 } 964 #endif /* SIGDEAD */ 965 966 #ifdef SIGXMEM 967 /* SX-4 */ 968 if (mesg[SIGXMEM].pname == NULL) { 969 mesg[SIGXMEM].iname = "XMEM"; 970 mesg[SIGXMEM].pname = CSAVS(2, 96, "exceeded memory size limit"); 971 } 972 #endif /* SIGXMEM */ 973 974 #ifdef SIGXDSZ 975 /* SX-4 */ 976 if (mesg[SIGXDSZ].pname == NULL) { 977 mesg[SIGXDSZ].iname = "XDSZ"; 978 mesg[SIGXDSZ].pname = CSAVS(2, 97, "exceeded data size limit"); 979 } 980 #endif /* SIGXDSZ */ 981 982 #ifdef SIGMEM32 983 /* SX-4 */ 984 if (mesg[SIGMEM32].pname == NULL) { 985 mesg[SIGMEM32].iname = "MEM32"; 986 mesg[SIGMEM32].pname = CSAVS(2, 98, "exceeded memory size limit of 32KB"); 987 } 988 #endif /* SIGMEM32 */ 989 990 #ifdef SIGNMEM 991 /* SX-4 */ 992 if (mesg[SIGNMEM].pname == NULL) { 993 mesg[SIGNMEM].iname = "NMEM"; 994 mesg[SIGNMEM].pname = CSAVS(2, 99, "exce error for no memory"); 995 } 996 #endif /* SIGNMEM */ 997 998 #ifdef SIGCHKP 999 /* SX-4 */ 1000 if (mesg[SIGCHKP].pname == NULL) { 1001 mesg[SIGCHKP].iname = "CHKP"; 1002 mesg[SIGCHKP].pname = CSAVS(2, 100, "check point start"); 1003 } 1004 #endif /* SIGCHKP */ 1005 1006 #ifdef SIGKCHKP 1007 #if 0 1008 /* SX-4 */ 1009 if (mesg[SIGKCHKP].pname == NULL) { 1010 mesg[SIGKCHKP].iname = "KCHKP"; 1011 mesg[SIGKCHKP].pname = CSAVS(2, 101, "check point start of kernel"); 1012 } 1013 #endif 1014 #endif /* SIGKCHKP */ 1015 1016 #ifdef SIGRSTA 1017 /* SX-4 */ 1018 if (mesg[SIGRSTA].pname == NULL) { 1019 mesg[SIGRSTA].iname = "RSTA"; 1020 mesg[SIGRSTA].pname = CSAVS(2, 102, "restart start"); 1021 } 1022 #endif /* SIGRSTA */ 1023 1024 #ifdef SIGKRSTA 1025 #if 0 1026 /* SX-4 */ 1027 if (mesg[SIGKRSTA].pname == NULL) { 1028 mesg[SIGKRSTA].iname = "KRSTA"; 1029 mesg[SIGKRSTA].pname = CSAVS(2, 103, "restart of kernel"); 1030 } 1031 #endif 1032 #endif /* SIGKRSTA */ 1033 1034 #ifdef SIGXXMU 1035 /* SX-4 */ 1036 if (mesg[SIGXXMU].pname == NULL) { 1037 mesg[SIGXXMU].iname = "XXMU"; 1038 mesg[SIGXXMU].pname = CSAVS(2, 104, "exeeded XMU size limit"); 1039 } 1040 #endif /* SIGXXMU */ 1041 1042 #ifdef SIGXRLG0 1043 /* SX-4 */ 1044 if (mesg[SIGXRLG0].pname == NULL) { 1045 mesg[SIGXRLG0].iname = "XRLG0"; 1046 mesg[SIGXRLG0].pname = CSAVS(2, 105, "exeeded RLG0 limit"); 1047 } 1048 #endif /* SIGXRLG0 */ 1049 1050 #ifdef SIGXRLG1 1051 /* SX-4 */ 1052 if (mesg[SIGXRLG1].pname == NULL) { 1053 mesg[SIGXRLG1].iname = "XRLG1"; 1054 mesg[SIGXRLG1].pname = CSAVS(2, 106, "exeeded RLG1 limit"); 1055 } 1056 #endif /* SIGXRLG1 */ 1057 1058 #ifdef SIGXRLG2 1059 /* SX-4 */ 1060 if (mesg[SIGXRLG2].pname == NULL) { 1061 mesg[SIGXRLG2].iname = "XRLG2"; 1062 mesg[SIGXRLG2].pname = CSAVS(2, 107, "exeeded RLG2 limit"); 1063 } 1064 #endif /* SIGXRLG2 */ 1065 1066 #ifdef SIGXRLG3 1067 /* SX-4 */ 1068 if (mesg[SIGXRLG3].pname == NULL) { 1069 mesg[SIGXRLG3].iname = "XRLG3"; 1070 mesg[SIGXRLG3].pname = CSAVS(2, 108, "exeeded RLG3 limit"); 1071 } 1072 #endif /* SIGXRLG3 */ 1073 1074 #ifdef SIGCKPT 1075 /* DragonFly BSD */ 1076 if (mesg[SIGCKPT].pname == NULL) { 1077 mesg[SIGCKPT].iname = "CKPT"; 1078 mesg[SIGCKPT].pname = CSAVS(2, 109, "CheckPoint"); 1079 } 1080 #endif /* SIGCKPT */ 1081 1082 #ifdef SIGCKPTEXIT 1083 /* DragonFly BSD */ 1084 if (mesg[SIGCKPTEXIT].pname == NULL) { 1085 mesg[SIGCKPTEXIT].iname = "CKPTEXIT"; 1086 mesg[SIGCKPTEXIT].pname = CSAVS(2, 110, "CheckPointExit"); 1087 } 1088 #endif /* SIGCKPTEXIT */ 1089 } 1090