| 1 | /* |
|---|
| 2 | * tclPosixStr.c -- |
|---|
| 3 | * |
|---|
| 4 | * This file contains procedures that generate strings corresponding to |
|---|
| 5 | * various POSIX-related codes, such as errno and signals. |
|---|
| 6 | * |
|---|
| 7 | * Copyright (c) 1991-1994 The Regents of the University of California. |
|---|
| 8 | * Copyright (c) 1994-1996 Sun Microsystems, Inc. |
|---|
| 9 | * |
|---|
| 10 | * See the file "license.terms" for information on usage and redistribution |
|---|
| 11 | * of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
|---|
| 12 | * |
|---|
| 13 | * RCS: @(#) $Id: tclPosixStr.c,v 1.12 2005/11/07 15:16:03 dkf Exp $ |
|---|
| 14 | */ |
|---|
| 15 | |
|---|
| 16 | #include "tclInt.h" |
|---|
| 17 | |
|---|
| 18 | /* |
|---|
| 19 | *---------------------------------------------------------------------- |
|---|
| 20 | * |
|---|
| 21 | * Tcl_ErrnoId -- |
|---|
| 22 | * |
|---|
| 23 | * Return a textual identifier for the current errno value. |
|---|
| 24 | * |
|---|
| 25 | * Results: |
|---|
| 26 | * This procedure returns a machine-readable textual identifier that |
|---|
| 27 | * corresponds to the current errno value (e.g. "EPERM"). The identifier |
|---|
| 28 | * is the same as the #define name in errno.h. |
|---|
| 29 | * |
|---|
| 30 | * Side effects: |
|---|
| 31 | * None. |
|---|
| 32 | * |
|---|
| 33 | *---------------------------------------------------------------------- |
|---|
| 34 | */ |
|---|
| 35 | |
|---|
| 36 | CONST char * |
|---|
| 37 | Tcl_ErrnoId(void) |
|---|
| 38 | { |
|---|
| 39 | switch (errno) { |
|---|
| 40 | #ifdef E2BIG |
|---|
| 41 | case E2BIG: return "E2BIG"; |
|---|
| 42 | #endif |
|---|
| 43 | #ifdef EACCES |
|---|
| 44 | case EACCES: return "EACCES"; |
|---|
| 45 | #endif |
|---|
| 46 | #ifdef EADDRINUSE |
|---|
| 47 | case EADDRINUSE: return "EADDRINUSE"; |
|---|
| 48 | #endif |
|---|
| 49 | #ifdef EADDRNOTAVAIL |
|---|
| 50 | case EADDRNOTAVAIL: return "EADDRNOTAVAIL"; |
|---|
| 51 | #endif |
|---|
| 52 | #ifdef EADV |
|---|
| 53 | case EADV: return "EADV"; |
|---|
| 54 | #endif |
|---|
| 55 | #ifdef EAFNOSUPPORT |
|---|
| 56 | case EAFNOSUPPORT: return "EAFNOSUPPORT"; |
|---|
| 57 | #endif |
|---|
| 58 | #ifdef EAGAIN |
|---|
| 59 | case EAGAIN: return "EAGAIN"; |
|---|
| 60 | #endif |
|---|
| 61 | #ifdef EALIGN |
|---|
| 62 | case EALIGN: return "EALIGN"; |
|---|
| 63 | #endif |
|---|
| 64 | #if defined(EALREADY) && (!defined(EBUSY) || (EALREADY != EBUSY )) |
|---|
| 65 | case EALREADY: return "EALREADY"; |
|---|
| 66 | #endif |
|---|
| 67 | #ifdef EBADE |
|---|
| 68 | case EBADE: return "EBADE"; |
|---|
| 69 | #endif |
|---|
| 70 | #ifdef EBADF |
|---|
| 71 | case EBADF: return "EBADF"; |
|---|
| 72 | #endif |
|---|
| 73 | #ifdef EBADFD |
|---|
| 74 | case EBADFD: return "EBADFD"; |
|---|
| 75 | #endif |
|---|
| 76 | #ifdef EBADMSG |
|---|
| 77 | case EBADMSG: return "EBADMSG"; |
|---|
| 78 | #endif |
|---|
| 79 | #ifdef EBADR |
|---|
| 80 | case EBADR: return "EBADR"; |
|---|
| 81 | #endif |
|---|
| 82 | #ifdef EBADRPC |
|---|
| 83 | case EBADRPC: return "EBADRPC"; |
|---|
| 84 | #endif |
|---|
| 85 | #ifdef EBADRQC |
|---|
| 86 | case EBADRQC: return "EBADRQC"; |
|---|
| 87 | #endif |
|---|
| 88 | #ifdef EBADSLT |
|---|
| 89 | case EBADSLT: return "EBADSLT"; |
|---|
| 90 | #endif |
|---|
| 91 | #ifdef EBFONT |
|---|
| 92 | case EBFONT: return "EBFONT"; |
|---|
| 93 | #endif |
|---|
| 94 | #ifdef EBUSY |
|---|
| 95 | case EBUSY: return "EBUSY"; |
|---|
| 96 | #endif |
|---|
| 97 | #ifdef ECHILD |
|---|
| 98 | case ECHILD: return "ECHILD"; |
|---|
| 99 | #endif |
|---|
| 100 | #ifdef ECHRNG |
|---|
| 101 | case ECHRNG: return "ECHRNG"; |
|---|
| 102 | #endif |
|---|
| 103 | #ifdef ECOMM |
|---|
| 104 | case ECOMM: return "ECOMM"; |
|---|
| 105 | #endif |
|---|
| 106 | #ifdef ECONNABORTED |
|---|
| 107 | case ECONNABORTED: return "ECONNABORTED"; |
|---|
| 108 | #endif |
|---|
| 109 | #ifdef ECONNREFUSED |
|---|
| 110 | case ECONNREFUSED: return "ECONNREFUSED"; |
|---|
| 111 | #endif |
|---|
| 112 | #ifdef ECONNRESET |
|---|
| 113 | case ECONNRESET: return "ECONNRESET"; |
|---|
| 114 | #endif |
|---|
| 115 | #if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK)) |
|---|
| 116 | case EDEADLK: return "EDEADLK"; |
|---|
| 117 | #endif |
|---|
| 118 | #if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK)) |
|---|
| 119 | case EDEADLOCK: return "EDEADLOCK"; |
|---|
| 120 | #endif |
|---|
| 121 | #ifdef EDESTADDRREQ |
|---|
| 122 | case EDESTADDRREQ: return "EDESTADDRREQ"; |
|---|
| 123 | #endif |
|---|
| 124 | #ifdef EDIRTY |
|---|
| 125 | case EDIRTY: return "EDIRTY"; |
|---|
| 126 | #endif |
|---|
| 127 | #ifdef EDOM |
|---|
| 128 | case EDOM: return "EDOM"; |
|---|
| 129 | #endif |
|---|
| 130 | #ifdef EDOTDOT |
|---|
| 131 | case EDOTDOT: return "EDOTDOT"; |
|---|
| 132 | #endif |
|---|
| 133 | #ifdef EDQUOT |
|---|
| 134 | case EDQUOT: return "EDQUOT"; |
|---|
| 135 | #endif |
|---|
| 136 | #ifdef EDUPPKG |
|---|
| 137 | case EDUPPKG: return "EDUPPKG"; |
|---|
| 138 | #endif |
|---|
| 139 | #ifdef EEXIST |
|---|
| 140 | case EEXIST: return "EEXIST"; |
|---|
| 141 | #endif |
|---|
| 142 | #ifdef EFAULT |
|---|
| 143 | case EFAULT: return "EFAULT"; |
|---|
| 144 | #endif |
|---|
| 145 | #ifdef EFBIG |
|---|
| 146 | case EFBIG: return "EFBIG"; |
|---|
| 147 | #endif |
|---|
| 148 | #ifdef EHOSTDOWN |
|---|
| 149 | case EHOSTDOWN: return "EHOSTDOWN"; |
|---|
| 150 | #endif |
|---|
| 151 | #ifdef EHOSTUNREACH |
|---|
| 152 | case EHOSTUNREACH: return "EHOSTUNREACH"; |
|---|
| 153 | #endif |
|---|
| 154 | #if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS)) |
|---|
| 155 | case EIDRM: return "EIDRM"; |
|---|
| 156 | #endif |
|---|
| 157 | #ifdef EINIT |
|---|
| 158 | case EINIT: return "EINIT"; |
|---|
| 159 | #endif |
|---|
| 160 | #ifdef EINPROGRESS |
|---|
| 161 | case EINPROGRESS: return "EINPROGRESS"; |
|---|
| 162 | #endif |
|---|
| 163 | #ifdef EINTR |
|---|
| 164 | case EINTR: return "EINTR"; |
|---|
| 165 | #endif |
|---|
| 166 | #ifdef EINVAL |
|---|
| 167 | case EINVAL: return "EINVAL"; |
|---|
| 168 | #endif |
|---|
| 169 | #ifdef EIO |
|---|
| 170 | case EIO: return "EIO"; |
|---|
| 171 | #endif |
|---|
| 172 | #ifdef EISCONN |
|---|
| 173 | case EISCONN: return "EISCONN"; |
|---|
| 174 | #endif |
|---|
| 175 | #ifdef EISDIR |
|---|
| 176 | case EISDIR: return "EISDIR"; |
|---|
| 177 | #endif |
|---|
| 178 | #ifdef EISNAME |
|---|
| 179 | case EISNAM: return "EISNAM"; |
|---|
| 180 | #endif |
|---|
| 181 | #ifdef ELBIN |
|---|
| 182 | case ELBIN: return "ELBIN"; |
|---|
| 183 | #endif |
|---|
| 184 | #ifdef EL2HLT |
|---|
| 185 | case EL2HLT: return "EL2HLT"; |
|---|
| 186 | #endif |
|---|
| 187 | #ifdef EL2NSYNC |
|---|
| 188 | case EL2NSYNC: return "EL2NSYNC"; |
|---|
| 189 | #endif |
|---|
| 190 | #ifdef EL3HLT |
|---|
| 191 | case EL3HLT: return "EL3HLT"; |
|---|
| 192 | #endif |
|---|
| 193 | #ifdef EL3RST |
|---|
| 194 | case EL3RST: return "EL3RST"; |
|---|
| 195 | #endif |
|---|
| 196 | #ifdef ELIBACC |
|---|
| 197 | case ELIBACC: return "ELIBACC"; |
|---|
| 198 | #endif |
|---|
| 199 | #ifdef ELIBBAD |
|---|
| 200 | case ELIBBAD: return "ELIBBAD"; |
|---|
| 201 | #endif |
|---|
| 202 | #ifdef ELIBEXEC |
|---|
| 203 | case ELIBEXEC: return "ELIBEXEC"; |
|---|
| 204 | #endif |
|---|
| 205 | #ifdef ELIBMAX |
|---|
| 206 | case ELIBMAX: return "ELIBMAX"; |
|---|
| 207 | #endif |
|---|
| 208 | #ifdef ELIBSCN |
|---|
| 209 | case ELIBSCN: return "ELIBSCN"; |
|---|
| 210 | #endif |
|---|
| 211 | #ifdef ELNRNG |
|---|
| 212 | case ELNRNG: return "ELNRNG"; |
|---|
| 213 | #endif |
|---|
| 214 | #if defined(ELOOP) && (!defined(ENOENT) || (ELOOP != ENOENT)) |
|---|
| 215 | case ELOOP: return "ELOOP"; |
|---|
| 216 | #endif |
|---|
| 217 | #ifdef EMFILE |
|---|
| 218 | case EMFILE: return "EMFILE"; |
|---|
| 219 | #endif |
|---|
| 220 | #ifdef EMLINK |
|---|
| 221 | case EMLINK: return "EMLINK"; |
|---|
| 222 | #endif |
|---|
| 223 | #ifdef EMSGSIZE |
|---|
| 224 | case EMSGSIZE: return "EMSGSIZE"; |
|---|
| 225 | #endif |
|---|
| 226 | #ifdef EMULTIHOP |
|---|
| 227 | case EMULTIHOP: return "EMULTIHOP"; |
|---|
| 228 | #endif |
|---|
| 229 | #ifdef ENAMETOOLONG |
|---|
| 230 | case ENAMETOOLONG: return "ENAMETOOLONG"; |
|---|
| 231 | #endif |
|---|
| 232 | #ifdef ENAVAIL |
|---|
| 233 | case ENAVAIL: return "ENAVAIL"; |
|---|
| 234 | #endif |
|---|
| 235 | #ifdef ENET |
|---|
| 236 | case ENET: return "ENET"; |
|---|
| 237 | #endif |
|---|
| 238 | #ifdef ENETDOWN |
|---|
| 239 | case ENETDOWN: return "ENETDOWN"; |
|---|
| 240 | #endif |
|---|
| 241 | #ifdef ENETRESET |
|---|
| 242 | case ENETRESET: return "ENETRESET"; |
|---|
| 243 | #endif |
|---|
| 244 | #ifdef ENETUNREACH |
|---|
| 245 | case ENETUNREACH: return "ENETUNREACH"; |
|---|
| 246 | #endif |
|---|
| 247 | #ifdef ENFILE |
|---|
| 248 | case ENFILE: return "ENFILE"; |
|---|
| 249 | #endif |
|---|
| 250 | #ifdef ENOANO |
|---|
| 251 | case ENOANO: return "ENOANO"; |
|---|
| 252 | #endif |
|---|
| 253 | #if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR)) |
|---|
| 254 | case ENOBUFS: return "ENOBUFS"; |
|---|
| 255 | #endif |
|---|
| 256 | #ifdef ENOCSI |
|---|
| 257 | case ENOCSI: return "ENOCSI"; |
|---|
| 258 | #endif |
|---|
| 259 | #if defined(ENODATA) && (!defined(ECONNREFUSED) || (ENODATA != ECONNREFUSED)) |
|---|
| 260 | case ENODATA: return "ENODATA"; |
|---|
| 261 | #endif |
|---|
| 262 | #ifdef ENODEV |
|---|
| 263 | case ENODEV: return "ENODEV"; |
|---|
| 264 | #endif |
|---|
| 265 | #ifdef ENOENT |
|---|
| 266 | case ENOENT: return "ENOENT"; |
|---|
| 267 | #endif |
|---|
| 268 | #ifdef ENOEXEC |
|---|
| 269 | case ENOEXEC: return "ENOEXEC"; |
|---|
| 270 | #endif |
|---|
| 271 | #ifdef ENOLCK |
|---|
| 272 | case ENOLCK: return "ENOLCK"; |
|---|
| 273 | #endif |
|---|
| 274 | #ifdef ENOLINK |
|---|
| 275 | case ENOLINK: return "ENOLINK"; |
|---|
| 276 | #endif |
|---|
| 277 | #ifdef ENOMEM |
|---|
| 278 | case ENOMEM: return "ENOMEM"; |
|---|
| 279 | #endif |
|---|
| 280 | #ifdef ENOMSG |
|---|
| 281 | case ENOMSG: return "ENOMSG"; |
|---|
| 282 | #endif |
|---|
| 283 | #ifdef ENONET |
|---|
| 284 | case ENONET: return "ENONET"; |
|---|
| 285 | #endif |
|---|
| 286 | #ifdef ENOPKG |
|---|
| 287 | case ENOPKG: return "ENOPKG"; |
|---|
| 288 | #endif |
|---|
| 289 | #ifdef ENOPROTOOPT |
|---|
| 290 | case ENOPROTOOPT: return "ENOPROTOOPT"; |
|---|
| 291 | #endif |
|---|
| 292 | #ifdef ENOSPC |
|---|
| 293 | case ENOSPC: return "ENOSPC"; |
|---|
| 294 | #endif |
|---|
| 295 | #if defined(ENOSR) && (!defined(ENAMETOOLONG) || (ENAMETOOLONG != ENOSR)) |
|---|
| 296 | case ENOSR: return "ENOSR"; |
|---|
| 297 | #endif |
|---|
| 298 | #if defined(ENOSTR) && (!defined(ENOTTY) || (ENOTTY != ENOSTR)) |
|---|
| 299 | case ENOSTR: return "ENOSTR"; |
|---|
| 300 | #endif |
|---|
| 301 | #ifdef ENOSYM |
|---|
| 302 | case ENOSYM: return "ENOSYM"; |
|---|
| 303 | #endif |
|---|
| 304 | #ifdef ENOSYS |
|---|
| 305 | case ENOSYS: return "ENOSYS"; |
|---|
| 306 | #endif |
|---|
| 307 | #ifdef ENOTBLK |
|---|
| 308 | case ENOTBLK: return "ENOTBLK"; |
|---|
| 309 | #endif |
|---|
| 310 | #ifdef ENOTCONN |
|---|
| 311 | case ENOTCONN: return "ENOTCONN"; |
|---|
| 312 | #endif |
|---|
| 313 | #ifdef ENOTDIR |
|---|
| 314 | case ENOTDIR: return "ENOTDIR"; |
|---|
| 315 | #endif |
|---|
| 316 | #if defined(ENOTEMPTY) && (!defined(EEXIST) || (ENOTEMPTY != EEXIST)) |
|---|
| 317 | case ENOTEMPTY: return "ENOTEMPTY"; |
|---|
| 318 | #endif |
|---|
| 319 | #ifdef ENOTNAM |
|---|
| 320 | case ENOTNAM: return "ENOTNAM"; |
|---|
| 321 | #endif |
|---|
| 322 | #ifdef ENOTSOCK |
|---|
| 323 | case ENOTSOCK: return "ENOTSOCK"; |
|---|
| 324 | #endif |
|---|
| 325 | #ifdef ENOTSUP |
|---|
| 326 | case ENOTSUP: return "ENOTSUP"; |
|---|
| 327 | #endif |
|---|
| 328 | #ifdef ENOTTY |
|---|
| 329 | case ENOTTY: return "ENOTTY"; |
|---|
| 330 | #endif |
|---|
| 331 | #ifdef ENOTUNIQ |
|---|
| 332 | case ENOTUNIQ: return "ENOTUNIQ"; |
|---|
| 333 | #endif |
|---|
| 334 | #ifdef ENXIO |
|---|
| 335 | case ENXIO: return "ENXIO"; |
|---|
| 336 | #endif |
|---|
| 337 | #if defined(EOPNOTSUPP) && (!defined(ENOTSUP) || (ENOTSUP != EOPNOTSUPP)) |
|---|
| 338 | case EOPNOTSUPP: return "EOPNOTSUPP"; |
|---|
| 339 | #endif |
|---|
| 340 | #if defined(EOVERFLOW) && ( !defined(EFBIG) || (EOVERFLOW != EFBIG) ) && ( !defined(EINVAL) || (EOVERFLOW != EINVAL) ) |
|---|
| 341 | case EOVERFLOW: return "EOVERFLOW"; |
|---|
| 342 | #endif |
|---|
| 343 | #ifdef EPERM |
|---|
| 344 | case EPERM: return "EPERM"; |
|---|
| 345 | #endif |
|---|
| 346 | #if defined(EPFNOSUPPORT) && (!defined(ENOLCK) || (ENOLCK != EPFNOSUPPORT)) |
|---|
| 347 | case EPFNOSUPPORT: return "EPFNOSUPPORT"; |
|---|
| 348 | #endif |
|---|
| 349 | #ifdef EPIPE |
|---|
| 350 | case EPIPE: return "EPIPE"; |
|---|
| 351 | #endif |
|---|
| 352 | #ifdef EPROCLIM |
|---|
| 353 | case EPROCLIM: return "EPROCLIM"; |
|---|
| 354 | #endif |
|---|
| 355 | #ifdef EPROCUNAVAIL |
|---|
| 356 | case EPROCUNAVAIL: return "EPROCUNAVAIL"; |
|---|
| 357 | #endif |
|---|
| 358 | #ifdef EPROGMISMATCH |
|---|
| 359 | case EPROGMISMATCH: return "EPROGMISMATCH"; |
|---|
| 360 | #endif |
|---|
| 361 | #ifdef EPROGUNAVAIL |
|---|
| 362 | case EPROGUNAVAIL: return "EPROGUNAVAIL"; |
|---|
| 363 | #endif |
|---|
| 364 | #ifdef EPROTO |
|---|
| 365 | case EPROTO: return "EPROTO"; |
|---|
| 366 | #endif |
|---|
| 367 | #ifdef EPROTONOSUPPORT |
|---|
| 368 | case EPROTONOSUPPORT: return "EPROTONOSUPPORT"; |
|---|
| 369 | #endif |
|---|
| 370 | #ifdef EPROTOTYPE |
|---|
| 371 | case EPROTOTYPE: return "EPROTOTYPE"; |
|---|
| 372 | #endif |
|---|
| 373 | #ifdef ERANGE |
|---|
| 374 | case ERANGE: return "ERANGE"; |
|---|
| 375 | #endif |
|---|
| 376 | #if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED)) |
|---|
| 377 | case EREFUSED: return "EREFUSED"; |
|---|
| 378 | #endif |
|---|
| 379 | #ifdef EREMCHG |
|---|
| 380 | case EREMCHG: return "EREMCHG"; |
|---|
| 381 | #endif |
|---|
| 382 | #ifdef EREMDEV |
|---|
| 383 | case EREMDEV: return "EREMDEV"; |
|---|
| 384 | #endif |
|---|
| 385 | #ifdef EREMOTE |
|---|
| 386 | case EREMOTE: return "EREMOTE"; |
|---|
| 387 | #endif |
|---|
| 388 | #ifdef EREMOTEIO |
|---|
| 389 | case EREMOTEIO: return "EREMOTEIO"; |
|---|
| 390 | #endif |
|---|
| 391 | #ifdef EREMOTERELEASE |
|---|
| 392 | case EREMOTERELEASE: return "EREMOTERELEASE"; |
|---|
| 393 | #endif |
|---|
| 394 | #ifdef EROFS |
|---|
| 395 | case EROFS: return "EROFS"; |
|---|
| 396 | #endif |
|---|
| 397 | #ifdef ERPCMISMATCH |
|---|
| 398 | case ERPCMISMATCH: return "ERPCMISMATCH"; |
|---|
| 399 | #endif |
|---|
| 400 | #ifdef ERREMOTE |
|---|
| 401 | case ERREMOTE: return "ERREMOTE"; |
|---|
| 402 | #endif |
|---|
| 403 | #ifdef ESHUTDOWN |
|---|
| 404 | case ESHUTDOWN: return "ESHUTDOWN"; |
|---|
| 405 | #endif |
|---|
| 406 | #ifdef ESOCKTNOSUPPORT |
|---|
| 407 | case ESOCKTNOSUPPORT: return "ESOCKTNOSUPPORT"; |
|---|
| 408 | #endif |
|---|
| 409 | #ifdef ESPIPE |
|---|
| 410 | case ESPIPE: return "ESPIPE"; |
|---|
| 411 | #endif |
|---|
| 412 | #ifdef ESRCH |
|---|
| 413 | case ESRCH: return "ESRCH"; |
|---|
| 414 | #endif |
|---|
| 415 | #ifdef ESRMNT |
|---|
| 416 | case ESRMNT: return "ESRMNT"; |
|---|
| 417 | #endif |
|---|
| 418 | #ifdef ESTALE |
|---|
| 419 | case ESTALE: return "ESTALE"; |
|---|
| 420 | #endif |
|---|
| 421 | #ifdef ESUCCESS |
|---|
| 422 | case ESUCCESS: return "ESUCCESS"; |
|---|
| 423 | #endif |
|---|
| 424 | #if defined(ETIME) && (!defined(ELOOP) || (ETIME != ELOOP)) |
|---|
| 425 | case ETIME: return "ETIME"; |
|---|
| 426 | #endif |
|---|
| 427 | #if defined(ETIMEDOUT) && (!defined(ENOSTR) || (ETIMEDOUT != ENOSTR)) |
|---|
| 428 | case ETIMEDOUT: return "ETIMEDOUT"; |
|---|
| 429 | #endif |
|---|
| 430 | #ifdef ETOOMANYREFS |
|---|
| 431 | case ETOOMANYREFS: return "ETOOMANYREFS"; |
|---|
| 432 | #endif |
|---|
| 433 | #ifdef ETXTBSY |
|---|
| 434 | case ETXTBSY: return "ETXTBSY"; |
|---|
| 435 | #endif |
|---|
| 436 | #ifdef EUCLEAN |
|---|
| 437 | case EUCLEAN: return "EUCLEAN"; |
|---|
| 438 | #endif |
|---|
| 439 | #ifdef EUNATCH |
|---|
| 440 | case EUNATCH: return "EUNATCH"; |
|---|
| 441 | #endif |
|---|
| 442 | #ifdef EUSERS |
|---|
| 443 | case EUSERS: return "EUSERS"; |
|---|
| 444 | #endif |
|---|
| 445 | #ifdef EVERSION |
|---|
| 446 | case EVERSION: return "EVERSION"; |
|---|
| 447 | #endif |
|---|
| 448 | #if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN)) |
|---|
| 449 | case EWOULDBLOCK: return "EWOULDBLOCK"; |
|---|
| 450 | #endif |
|---|
| 451 | #ifdef EXDEV |
|---|
| 452 | case EXDEV: return "EXDEV"; |
|---|
| 453 | #endif |
|---|
| 454 | #ifdef EXFULL |
|---|
| 455 | case EXFULL: return "EXFULL"; |
|---|
| 456 | #endif |
|---|
| 457 | } |
|---|
| 458 | return "unknown error"; |
|---|
| 459 | } |
|---|
| 460 | |
|---|
| 461 | /* |
|---|
| 462 | *---------------------------------------------------------------------- |
|---|
| 463 | * |
|---|
| 464 | * Tcl_ErrnoMsg -- |
|---|
| 465 | * |
|---|
| 466 | * Return a human-readable message corresponding to a given errno value. |
|---|
| 467 | * |
|---|
| 468 | * Results: |
|---|
| 469 | * The return value is the standard POSIX error message for errno. This |
|---|
| 470 | * procedure is used instead of strerror because strerror returns |
|---|
| 471 | * slightly different values on different machines (e.g. different |
|---|
| 472 | * capitalizations), which cause problems for things such as regression |
|---|
| 473 | * tests. This procedure provides messages for most standard errors, then |
|---|
| 474 | * it calls strerror for things it doesn't understand. |
|---|
| 475 | * |
|---|
| 476 | * Side effects: |
|---|
| 477 | * None. |
|---|
| 478 | * |
|---|
| 479 | *---------------------------------------------------------------------- |
|---|
| 480 | */ |
|---|
| 481 | |
|---|
| 482 | CONST char * |
|---|
| 483 | Tcl_ErrnoMsg( |
|---|
| 484 | int err) /* Error number (such as in errno variable). */ |
|---|
| 485 | { |
|---|
| 486 | switch (err) { |
|---|
| 487 | #ifdef E2BIG |
|---|
| 488 | case E2BIG: return "argument list too long"; |
|---|
| 489 | #endif |
|---|
| 490 | #ifdef EACCES |
|---|
| 491 | case EACCES: return "permission denied"; |
|---|
| 492 | #endif |
|---|
| 493 | #ifdef EADDRINUSE |
|---|
| 494 | case EADDRINUSE: return "address already in use"; |
|---|
| 495 | #endif |
|---|
| 496 | #ifdef EADDRNOTAVAIL |
|---|
| 497 | case EADDRNOTAVAIL: return "can't assign requested address"; |
|---|
| 498 | #endif |
|---|
| 499 | #ifdef EADV |
|---|
| 500 | case EADV: return "advertise error"; |
|---|
| 501 | #endif |
|---|
| 502 | #ifdef EAFNOSUPPORT |
|---|
| 503 | case EAFNOSUPPORT: return "address family not supported by protocol family"; |
|---|
| 504 | #endif |
|---|
| 505 | #ifdef EAGAIN |
|---|
| 506 | case EAGAIN: return "resource temporarily unavailable"; |
|---|
| 507 | #endif |
|---|
| 508 | #ifdef EALIGN |
|---|
| 509 | case EALIGN: return "EALIGN"; |
|---|
| 510 | #endif |
|---|
| 511 | #if defined(EALREADY) && (!defined(EBUSY) || (EALREADY != EBUSY )) |
|---|
| 512 | case EALREADY: return "operation already in progress"; |
|---|
| 513 | #endif |
|---|
| 514 | #ifdef EBADE |
|---|
| 515 | case EBADE: return "bad exchange descriptor"; |
|---|
| 516 | #endif |
|---|
| 517 | #ifdef EBADF |
|---|
| 518 | case EBADF: return "bad file number"; |
|---|
| 519 | #endif |
|---|
| 520 | #ifdef EBADFD |
|---|
| 521 | case EBADFD: return "file descriptor in bad state"; |
|---|
| 522 | #endif |
|---|
| 523 | #ifdef EBADMSG |
|---|
| 524 | case EBADMSG: return "not a data message"; |
|---|
| 525 | #endif |
|---|
| 526 | #ifdef EBADR |
|---|
| 527 | case EBADR: return "bad request descriptor"; |
|---|
| 528 | #endif |
|---|
| 529 | #ifdef EBADRPC |
|---|
| 530 | case EBADRPC: return "RPC structure is bad"; |
|---|
| 531 | #endif |
|---|
| 532 | #ifdef EBADRQC |
|---|
| 533 | case EBADRQC: return "bad request code"; |
|---|
| 534 | #endif |
|---|
| 535 | #ifdef EBADSLT |
|---|
| 536 | case EBADSLT: return "invalid slot"; |
|---|
| 537 | #endif |
|---|
| 538 | #ifdef EBFONT |
|---|
| 539 | case EBFONT: return "bad font file format"; |
|---|
| 540 | #endif |
|---|
| 541 | #ifdef EBUSY |
|---|
| 542 | case EBUSY: return "file busy"; |
|---|
| 543 | #endif |
|---|
| 544 | #ifdef ECHILD |
|---|
| 545 | case ECHILD: return "no children"; |
|---|
| 546 | #endif |
|---|
| 547 | #ifdef ECHRNG |
|---|
| 548 | case ECHRNG: return "channel number out of range"; |
|---|
| 549 | #endif |
|---|
| 550 | #ifdef ECOMM |
|---|
| 551 | case ECOMM: return "communication error on send"; |
|---|
| 552 | #endif |
|---|
| 553 | #ifdef ECONNABORTED |
|---|
| 554 | case ECONNABORTED: return "software caused connection abort"; |
|---|
| 555 | #endif |
|---|
| 556 | #ifdef ECONNREFUSED |
|---|
| 557 | case ECONNREFUSED: return "connection refused"; |
|---|
| 558 | #endif |
|---|
| 559 | #ifdef ECONNRESET |
|---|
| 560 | case ECONNRESET: return "connection reset by peer"; |
|---|
| 561 | #endif |
|---|
| 562 | #if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK)) |
|---|
| 563 | case EDEADLK: return "resource deadlock avoided"; |
|---|
| 564 | #endif |
|---|
| 565 | #if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK)) |
|---|
| 566 | case EDEADLOCK: return "resource deadlock avoided"; |
|---|
| 567 | #endif |
|---|
| 568 | #ifdef EDESTADDRREQ |
|---|
| 569 | case EDESTADDRREQ: return "destination address required"; |
|---|
| 570 | #endif |
|---|
| 571 | #ifdef EDIRTY |
|---|
| 572 | case EDIRTY: return "mounting a dirty fs w/o force"; |
|---|
| 573 | #endif |
|---|
| 574 | #ifdef EDOM |
|---|
| 575 | case EDOM: return "math argument out of range"; |
|---|
| 576 | #endif |
|---|
| 577 | #ifdef EDOTDOT |
|---|
| 578 | case EDOTDOT: return "cross mount point"; |
|---|
| 579 | #endif |
|---|
| 580 | #ifdef EDQUOT |
|---|
| 581 | case EDQUOT: return "disk quota exceeded"; |
|---|
| 582 | #endif |
|---|
| 583 | #ifdef EDUPPKG |
|---|
| 584 | case EDUPPKG: return "duplicate package name"; |
|---|
| 585 | #endif |
|---|
| 586 | #ifdef EEXIST |
|---|
| 587 | case EEXIST: return "file already exists"; |
|---|
| 588 | #endif |
|---|
| 589 | #ifdef EFAULT |
|---|
| 590 | case EFAULT: return "bad address in system call argument"; |
|---|
| 591 | #endif |
|---|
| 592 | #ifdef EFBIG |
|---|
| 593 | case EFBIG: return "file too large"; |
|---|
| 594 | #endif |
|---|
| 595 | #ifdef EHOSTDOWN |
|---|
| 596 | case EHOSTDOWN: return "host is down"; |
|---|
| 597 | #endif |
|---|
| 598 | #ifdef EHOSTUNREACH |
|---|
| 599 | case EHOSTUNREACH: return "host is unreachable"; |
|---|
| 600 | #endif |
|---|
| 601 | #if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS)) |
|---|
| 602 | case EIDRM: return "identifier removed"; |
|---|
| 603 | #endif |
|---|
| 604 | #ifdef EINIT |
|---|
| 605 | case EINIT: return "initialization error"; |
|---|
| 606 | #endif |
|---|
| 607 | #ifdef EINPROGRESS |
|---|
| 608 | case EINPROGRESS: return "operation now in progress"; |
|---|
| 609 | #endif |
|---|
| 610 | #ifdef EINTR |
|---|
| 611 | case EINTR: return "interrupted system call"; |
|---|
| 612 | #endif |
|---|
| 613 | #ifdef EINVAL |
|---|
| 614 | case EINVAL: return "invalid argument"; |
|---|
| 615 | #endif |
|---|
| 616 | #ifdef EIO |
|---|
| 617 | case EIO: return "I/O error"; |
|---|
| 618 | #endif |
|---|
| 619 | #ifdef EISCONN |
|---|
| 620 | case EISCONN: return "socket is already connected"; |
|---|
| 621 | #endif |
|---|
| 622 | #ifdef EISDIR |
|---|
| 623 | case EISDIR: return "illegal operation on a directory"; |
|---|
| 624 | #endif |
|---|
| 625 | #ifdef EISNAME |
|---|
| 626 | case EISNAM: return "is a name file"; |
|---|
| 627 | #endif |
|---|
| 628 | #ifdef ELBIN |
|---|
| 629 | case ELBIN: return "ELBIN"; |
|---|
| 630 | #endif |
|---|
| 631 | #ifdef EL2HLT |
|---|
| 632 | case EL2HLT: return "level 2 halted"; |
|---|
| 633 | #endif |
|---|
| 634 | #ifdef EL2NSYNC |
|---|
| 635 | case EL2NSYNC: return "level 2 not synchronized"; |
|---|
| 636 | #endif |
|---|
| 637 | #ifdef EL3HLT |
|---|
| 638 | case EL3HLT: return "level 3 halted"; |
|---|
| 639 | #endif |
|---|
| 640 | #ifdef EL3RST |
|---|
| 641 | case EL3RST: return "level 3 reset"; |
|---|
| 642 | #endif |
|---|
| 643 | #ifdef ELIBACC |
|---|
| 644 | case ELIBACC: return "can not access a needed shared library"; |
|---|
| 645 | #endif |
|---|
| 646 | #ifdef ELIBBAD |
|---|
| 647 | case ELIBBAD: return "accessing a corrupted shared library"; |
|---|
| 648 | #endif |
|---|
| 649 | #ifdef ELIBEXEC |
|---|
| 650 | case ELIBEXEC: return "can not exec a shared library directly"; |
|---|
| 651 | #endif |
|---|
| 652 | #ifdef ELIBMAX |
|---|
| 653 | case ELIBMAX: return |
|---|
| 654 | "attempting to link in more shared libraries than system limit"; |
|---|
| 655 | #endif |
|---|
| 656 | #ifdef ELIBSCN |
|---|
| 657 | case ELIBSCN: return ".lib section in a.out corrupted"; |
|---|
| 658 | #endif |
|---|
| 659 | #ifdef ELNRNG |
|---|
| 660 | case ELNRNG: return "link number out of range"; |
|---|
| 661 | #endif |
|---|
| 662 | #if defined(ELOOP) && (!defined(ENOENT) || (ELOOP != ENOENT)) |
|---|
| 663 | case ELOOP: return "too many levels of symbolic links"; |
|---|
| 664 | #endif |
|---|
| 665 | #ifdef EMFILE |
|---|
| 666 | case EMFILE: return "too many open files"; |
|---|
| 667 | #endif |
|---|
| 668 | #ifdef EMLINK |
|---|
| 669 | case EMLINK: return "too many links"; |
|---|
| 670 | #endif |
|---|
| 671 | #ifdef EMSGSIZE |
|---|
| 672 | case EMSGSIZE: return "message too long"; |
|---|
| 673 | #endif |
|---|
| 674 | #ifdef EMULTIHOP |
|---|
| 675 | case EMULTIHOP: return "multihop attempted"; |
|---|
| 676 | #endif |
|---|
| 677 | #ifdef ENAMETOOLONG |
|---|
| 678 | case ENAMETOOLONG: return "file name too long"; |
|---|
| 679 | #endif |
|---|
| 680 | #ifdef ENAVAIL |
|---|
| 681 | case ENAVAIL: return "not available"; |
|---|
| 682 | #endif |
|---|
| 683 | #ifdef ENET |
|---|
| 684 | case ENET: return "ENET"; |
|---|
| 685 | #endif |
|---|
| 686 | #ifdef ENETDOWN |
|---|
| 687 | case ENETDOWN: return "network is down"; |
|---|
| 688 | #endif |
|---|
| 689 | #ifdef ENETRESET |
|---|
| 690 | case ENETRESET: return "network dropped connection on reset"; |
|---|
| 691 | #endif |
|---|
| 692 | #ifdef ENETUNREACH |
|---|
| 693 | case ENETUNREACH: return "network is unreachable"; |
|---|
| 694 | #endif |
|---|
| 695 | #ifdef ENFILE |
|---|
| 696 | case ENFILE: return "file table overflow"; |
|---|
| 697 | #endif |
|---|
| 698 | #ifdef ENOANO |
|---|
| 699 | case ENOANO: return "anode table overflow"; |
|---|
| 700 | #endif |
|---|
| 701 | #if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR)) |
|---|
| 702 | case ENOBUFS: return "no buffer space available"; |
|---|
| 703 | #endif |
|---|
| 704 | #ifdef ENOCSI |
|---|
| 705 | case ENOCSI: return "no CSI structure available"; |
|---|
| 706 | #endif |
|---|
| 707 | #if defined(ENODATA) && (!defined(ECONNREFUSED) || (ENODATA != ECONNREFUSED)) |
|---|
| 708 | case ENODATA: return "no data available"; |
|---|
| 709 | #endif |
|---|
| 710 | #ifdef ENODEV |
|---|
| 711 | case ENODEV: return "no such device"; |
|---|
| 712 | #endif |
|---|
| 713 | #ifdef ENOENT |
|---|
| 714 | case ENOENT: return "no such file or directory"; |
|---|
| 715 | #endif |
|---|
| 716 | #ifdef ENOEXEC |
|---|
| 717 | case ENOEXEC: return "exec format error"; |
|---|
| 718 | #endif |
|---|
| 719 | #ifdef ENOLCK |
|---|
| 720 | case ENOLCK: return "no locks available"; |
|---|
| 721 | #endif |
|---|
| 722 | #ifdef ENOLINK |
|---|
| 723 | case ENOLINK: return "link has be severed"; |
|---|
| 724 | #endif |
|---|
| 725 | #ifdef ENOMEM |
|---|
| 726 | case ENOMEM: return "not enough memory"; |
|---|
| 727 | #endif |
|---|
| 728 | #ifdef ENOMSG |
|---|
| 729 | case ENOMSG: return "no message of desired type"; |
|---|
| 730 | #endif |
|---|
| 731 | #ifdef ENONET |
|---|
| 732 | case ENONET: return "machine is not on the network"; |
|---|
| 733 | #endif |
|---|
| 734 | #ifdef ENOPKG |
|---|
| 735 | case ENOPKG: return "package not installed"; |
|---|
| 736 | #endif |
|---|
| 737 | #ifdef ENOPROTOOPT |
|---|
| 738 | case ENOPROTOOPT: return "bad protocol option"; |
|---|
| 739 | #endif |
|---|
| 740 | #ifdef ENOSPC |
|---|
| 741 | case ENOSPC: return "no space left on device"; |
|---|
| 742 | #endif |
|---|
| 743 | #if defined(ENOSR) && (!defined(ENAMETOOLONG) || (ENAMETOOLONG != ENOSR)) |
|---|
| 744 | case ENOSR: return "out of stream resources"; |
|---|
| 745 | #endif |
|---|
| 746 | #if defined(ENOSTR) && (!defined(ENOTTY) || (ENOTTY != ENOSTR)) |
|---|
| 747 | case ENOSTR: return "not a stream device"; |
|---|
| 748 | #endif |
|---|
| 749 | #ifdef ENOSYM |
|---|
| 750 | case ENOSYM: return "unresolved symbol name"; |
|---|
| 751 | #endif |
|---|
| 752 | #ifdef ENOSYS |
|---|
| 753 | case ENOSYS: return "function not implemented"; |
|---|
| 754 | #endif |
|---|
| 755 | #ifdef ENOTBLK |
|---|
| 756 | case ENOTBLK: return "block device required"; |
|---|
| 757 | #endif |
|---|
| 758 | #ifdef ENOTCONN |
|---|
| 759 | case ENOTCONN: return "socket is not connected"; |
|---|
| 760 | #endif |
|---|
| 761 | #ifdef ENOTDIR |
|---|
| 762 | case ENOTDIR: return "not a directory"; |
|---|
| 763 | #endif |
|---|
| 764 | #if defined(ENOTEMPTY) && (!defined(EEXIST) || (ENOTEMPTY != EEXIST)) |
|---|
| 765 | case ENOTEMPTY: return "directory not empty"; |
|---|
| 766 | #endif |
|---|
| 767 | #ifdef ENOTNAM |
|---|
| 768 | case ENOTNAM: return "not a name file"; |
|---|
| 769 | #endif |
|---|
| 770 | #ifdef ENOTSOCK |
|---|
| 771 | case ENOTSOCK: return "socket operation on non-socket"; |
|---|
| 772 | #endif |
|---|
| 773 | #ifdef ENOTSUP |
|---|
| 774 | case ENOTSUP: return "operation not supported"; |
|---|
| 775 | #endif |
|---|
| 776 | #ifdef ENOTTY |
|---|
| 777 | case ENOTTY: return "inappropriate device for ioctl"; |
|---|
| 778 | #endif |
|---|
| 779 | #ifdef ENOTUNIQ |
|---|
| 780 | case ENOTUNIQ: return "name not unique on network"; |
|---|
| 781 | #endif |
|---|
| 782 | #ifdef ENXIO |
|---|
| 783 | case ENXIO: return "no such device or address"; |
|---|
| 784 | #endif |
|---|
| 785 | #if defined(EOPNOTSUPP) && (!defined(ENOTSUP) || (ENOTSUP != EOPNOTSUPP)) |
|---|
| 786 | case EOPNOTSUPP: return "operation not supported on socket"; |
|---|
| 787 | #endif |
|---|
| 788 | #if defined(EOVERFLOW) && ( !defined(EFBIG) || (EOVERFLOW != EFBIG) ) && ( !defined(EINVAL) || (EOVERFLOW != EINVAL) ) |
|---|
| 789 | case EOVERFLOW: return "file too big"; |
|---|
| 790 | #endif |
|---|
| 791 | #ifdef EPERM |
|---|
| 792 | case EPERM: return "not owner"; |
|---|
| 793 | #endif |
|---|
| 794 | #if defined(EPFNOSUPPORT) && (!defined(ENOLCK) || (ENOLCK != EPFNOSUPPORT)) |
|---|
| 795 | case EPFNOSUPPORT: return "protocol family not supported"; |
|---|
| 796 | #endif |
|---|
| 797 | #ifdef EPIPE |
|---|
| 798 | case EPIPE: return "broken pipe"; |
|---|
| 799 | #endif |
|---|
| 800 | #ifdef EPROCLIM |
|---|
| 801 | case EPROCLIM: return "too many processes"; |
|---|
| 802 | #endif |
|---|
| 803 | #ifdef EPROCUNAVAIL |
|---|
| 804 | case EPROCUNAVAIL: return "bad procedure for program"; |
|---|
| 805 | #endif |
|---|
| 806 | #ifdef EPROGMISMATCH |
|---|
| 807 | case EPROGMISMATCH: return "program version wrong"; |
|---|
| 808 | #endif |
|---|
| 809 | #ifdef EPROGUNAVAIL |
|---|
| 810 | case EPROGUNAVAIL: return "RPC program not available"; |
|---|
| 811 | #endif |
|---|
| 812 | #ifdef EPROTO |
|---|
| 813 | case EPROTO: return "protocol error"; |
|---|
| 814 | #endif |
|---|
| 815 | #ifdef EPROTONOSUPPORT |
|---|
| 816 | case EPROTONOSUPPORT: return "protocol not suppored"; |
|---|
| 817 | #endif |
|---|
| 818 | #ifdef EPROTOTYPE |
|---|
| 819 | case EPROTOTYPE: return "protocol wrong type for socket"; |
|---|
| 820 | #endif |
|---|
| 821 | #ifdef ERANGE |
|---|
| 822 | case ERANGE: return "math result unrepresentable"; |
|---|
| 823 | #endif |
|---|
| 824 | #if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED)) |
|---|
| 825 | case EREFUSED: return "EREFUSED"; |
|---|
| 826 | #endif |
|---|
| 827 | #ifdef EREMCHG |
|---|
| 828 | case EREMCHG: return "remote address changed"; |
|---|
| 829 | #endif |
|---|
| 830 | #ifdef EREMDEV |
|---|
| 831 | case EREMDEV: return "remote device"; |
|---|
| 832 | #endif |
|---|
| 833 | #ifdef EREMOTE |
|---|
| 834 | case EREMOTE: return "pathname hit remote file system"; |
|---|
| 835 | #endif |
|---|
| 836 | #ifdef EREMOTEIO |
|---|
| 837 | case EREMOTEIO: return "remote i/o error"; |
|---|
| 838 | #endif |
|---|
| 839 | #ifdef EREMOTERELEASE |
|---|
| 840 | case EREMOTERELEASE: return "EREMOTERELEASE"; |
|---|
| 841 | #endif |
|---|
| 842 | #ifdef EROFS |
|---|
| 843 | case EROFS: return "read-only file system"; |
|---|
| 844 | #endif |
|---|
| 845 | #ifdef ERPCMISMATCH |
|---|
| 846 | case ERPCMISMATCH: return "RPC version is wrong"; |
|---|
| 847 | #endif |
|---|
| 848 | #ifdef ERREMOTE |
|---|
| 849 | case ERREMOTE: return "object is remote"; |
|---|
| 850 | #endif |
|---|
| 851 | #ifdef ESHUTDOWN |
|---|
| 852 | case ESHUTDOWN: return "can't send afer socket shutdown"; |
|---|
| 853 | #endif |
|---|
| 854 | #ifdef ESOCKTNOSUPPORT |
|---|
| 855 | case ESOCKTNOSUPPORT: return "socket type not supported"; |
|---|
| 856 | #endif |
|---|
| 857 | #ifdef ESPIPE |
|---|
| 858 | case ESPIPE: return "invalid seek"; |
|---|
| 859 | #endif |
|---|
| 860 | #ifdef ESRCH |
|---|
| 861 | case ESRCH: return "no such process"; |
|---|
| 862 | #endif |
|---|
| 863 | #ifdef ESRMNT |
|---|
| 864 | case ESRMNT: return "srmount error"; |
|---|
| 865 | #endif |
|---|
| 866 | #ifdef ESTALE |
|---|
| 867 | case ESTALE: return "stale remote file handle"; |
|---|
| 868 | #endif |
|---|
| 869 | #ifdef ESUCCESS |
|---|
| 870 | case ESUCCESS: return "Error 0"; |
|---|
| 871 | #endif |
|---|
| 872 | #if defined(ETIME) && (!defined(ELOOP) || (ETIME != ELOOP)) |
|---|
| 873 | case ETIME: return "timer expired"; |
|---|
| 874 | #endif |
|---|
| 875 | #if defined(ETIMEDOUT) && (!defined(ENOSTR) || (ETIMEDOUT != ENOSTR)) |
|---|
| 876 | case ETIMEDOUT: return "connection timed out"; |
|---|
| 877 | #endif |
|---|
| 878 | #ifdef ETOOMANYREFS |
|---|
| 879 | case ETOOMANYREFS: return "too many references: can't splice"; |
|---|
| 880 | #endif |
|---|
| 881 | #ifdef ETXTBSY |
|---|
| 882 | case ETXTBSY: return "text file or pseudo-device busy"; |
|---|
| 883 | #endif |
|---|
| 884 | #ifdef EUCLEAN |
|---|
| 885 | case EUCLEAN: return "structure needs cleaning"; |
|---|
| 886 | #endif |
|---|
| 887 | #ifdef EUNATCH |
|---|
| 888 | case EUNATCH: return "protocol driver not attached"; |
|---|
| 889 | #endif |
|---|
| 890 | #ifdef EUSERS |
|---|
| 891 | case EUSERS: return "too many users"; |
|---|
| 892 | #endif |
|---|
| 893 | #ifdef EVERSION |
|---|
| 894 | case EVERSION: return "version mismatch"; |
|---|
| 895 | #endif |
|---|
| 896 | #if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN)) |
|---|
| 897 | case EWOULDBLOCK: return "operation would block"; |
|---|
| 898 | #endif |
|---|
| 899 | #ifdef EXDEV |
|---|
| 900 | case EXDEV: return "cross-domain link"; |
|---|
| 901 | #endif |
|---|
| 902 | #ifdef EXFULL |
|---|
| 903 | case EXFULL: return "message tables full"; |
|---|
| 904 | #endif |
|---|
| 905 | default: |
|---|
| 906 | #ifdef NO_STRERROR |
|---|
| 907 | return "unknown POSIX error"; |
|---|
| 908 | #else |
|---|
| 909 | return strerror(errno); |
|---|
| 910 | #endif |
|---|
| 911 | } |
|---|
| 912 | } |
|---|
| 913 | |
|---|
| 914 | /* |
|---|
| 915 | *---------------------------------------------------------------------- |
|---|
| 916 | * |
|---|
| 917 | * Tcl_SignalId -- |
|---|
| 918 | * |
|---|
| 919 | * Return a textual identifier for a signal number. |
|---|
| 920 | * |
|---|
| 921 | * Results: |
|---|
| 922 | * This procedure returns a machine-readable textual identifier that |
|---|
| 923 | * corresponds to sig. The identifier is the same as the #define name in |
|---|
| 924 | * signal.h. |
|---|
| 925 | * |
|---|
| 926 | * Side effects: |
|---|
| 927 | * None. |
|---|
| 928 | * |
|---|
| 929 | *---------------------------------------------------------------------- |
|---|
| 930 | */ |
|---|
| 931 | |
|---|
| 932 | CONST char * |
|---|
| 933 | Tcl_SignalId( |
|---|
| 934 | int sig) /* Number of signal. */ |
|---|
| 935 | { |
|---|
| 936 | switch (sig) { |
|---|
| 937 | #ifdef SIGABRT |
|---|
| 938 | case SIGABRT: return "SIGABRT"; |
|---|
| 939 | #endif |
|---|
| 940 | #ifdef SIGALRM |
|---|
| 941 | case SIGALRM: return "SIGALRM"; |
|---|
| 942 | #endif |
|---|
| 943 | #ifdef SIGBUS |
|---|
| 944 | case SIGBUS: return "SIGBUS"; |
|---|
| 945 | #endif |
|---|
| 946 | #ifdef SIGCHLD |
|---|
| 947 | case SIGCHLD: return "SIGCHLD"; |
|---|
| 948 | #endif |
|---|
| 949 | #if defined(SIGCLD) && (!defined(SIGCHLD) || (SIGCLD != SIGCHLD)) |
|---|
| 950 | case SIGCLD: return "SIGCLD"; |
|---|
| 951 | #endif |
|---|
| 952 | #ifdef SIGCONT |
|---|
| 953 | case SIGCONT: return "SIGCONT"; |
|---|
| 954 | #endif |
|---|
| 955 | #if defined(SIGEMT) && (!defined(SIGXCPU) || (SIGEMT != SIGXCPU)) |
|---|
| 956 | case SIGEMT: return "SIGEMT"; |
|---|
| 957 | #endif |
|---|
| 958 | #ifdef SIGFPE |
|---|
| 959 | case SIGFPE: return "SIGFPE"; |
|---|
| 960 | #endif |
|---|
| 961 | #ifdef SIGHUP |
|---|
| 962 | case SIGHUP: return "SIGHUP"; |
|---|
| 963 | #endif |
|---|
| 964 | #ifdef SIGILL |
|---|
| 965 | case SIGILL: return "SIGILL"; |
|---|
| 966 | #endif |
|---|
| 967 | #ifdef SIGINT |
|---|
| 968 | case SIGINT: return "SIGINT"; |
|---|
| 969 | #endif |
|---|
| 970 | #ifdef SIGIO |
|---|
| 971 | case SIGIO: return "SIGIO"; |
|---|
| 972 | #endif |
|---|
| 973 | #if defined(SIGIOT) && (!defined(SIGABRT) || (SIGIOT != SIGABRT)) |
|---|
| 974 | case SIGIOT: return "SIGIOT"; |
|---|
| 975 | #endif |
|---|
| 976 | #ifdef SIGKILL |
|---|
| 977 | case SIGKILL: return "SIGKILL"; |
|---|
| 978 | #endif |
|---|
| 979 | #if defined(SIGLOST) && (!defined(SIGIOT) || (SIGLOST != SIGIOT)) && (!defined(SIGURG) || (SIGLOST != SIGURG)) && (!defined(SIGPROF) || (SIGLOST != SIGPROF)) && (!defined(SIGIO) || (SIGLOST != SIGIO)) |
|---|
| 980 | case SIGLOST: return "SIGLOST"; |
|---|
| 981 | #endif |
|---|
| 982 | #ifdef SIGPIPE |
|---|
| 983 | case SIGPIPE: return "SIGPIPE"; |
|---|
| 984 | #endif |
|---|
| 985 | #if defined(SIGPOLL) && (!defined(SIGIO) || (SIGPOLL != SIGIO)) |
|---|
| 986 | case SIGPOLL: return "SIGPOLL"; |
|---|
| 987 | #endif |
|---|
| 988 | #ifdef SIGPROF |
|---|
| 989 | case SIGPROF: return "SIGPROF"; |
|---|
| 990 | #endif |
|---|
| 991 | #if defined(SIGPWR) && (!defined(SIGXFSZ) || (SIGPWR != SIGXFSZ)) && (!defined(SIGLOST) || (SIGPWR != SIGLOST)) |
|---|
| 992 | case SIGPWR: return "SIGPWR"; |
|---|
| 993 | #endif |
|---|
| 994 | #ifdef SIGQUIT |
|---|
| 995 | case SIGQUIT: return "SIGQUIT"; |
|---|
| 996 | #endif |
|---|
| 997 | #ifdef SIGSEGV |
|---|
| 998 | case SIGSEGV: return "SIGSEGV"; |
|---|
| 999 | #endif |
|---|
| 1000 | #ifdef SIGSTOP |
|---|
| 1001 | case SIGSTOP: return "SIGSTOP"; |
|---|
| 1002 | #endif |
|---|
| 1003 | #ifdef SIGSYS |
|---|
| 1004 | case SIGSYS: return "SIGSYS"; |
|---|
| 1005 | #endif |
|---|
| 1006 | #ifdef SIGTERM |
|---|
| 1007 | case SIGTERM: return "SIGTERM"; |
|---|
| 1008 | #endif |
|---|
| 1009 | #ifdef SIGTRAP |
|---|
| 1010 | case SIGTRAP: return "SIGTRAP"; |
|---|
| 1011 | #endif |
|---|
| 1012 | #ifdef SIGTSTP |
|---|
| 1013 | case SIGTSTP: return "SIGTSTP"; |
|---|
| 1014 | #endif |
|---|
| 1015 | #ifdef SIGTTIN |
|---|
| 1016 | case SIGTTIN: return "SIGTTIN"; |
|---|
| 1017 | #endif |
|---|
| 1018 | #ifdef SIGTTOU |
|---|
| 1019 | case SIGTTOU: return "SIGTTOU"; |
|---|
| 1020 | #endif |
|---|
| 1021 | #if defined(SIGURG) && (!defined(SIGIO) || (SIGURG != SIGIO)) |
|---|
| 1022 | case SIGURG: return "SIGURG"; |
|---|
| 1023 | #endif |
|---|
| 1024 | #if defined(SIGUSR1) && (!defined(SIGIO) || (SIGUSR1 != SIGIO)) |
|---|
| 1025 | case SIGUSR1: return "SIGUSR1"; |
|---|
| 1026 | #endif |
|---|
| 1027 | #if defined(SIGUSR2) && (!defined(SIGURG) || (SIGUSR2 != SIGURG)) |
|---|
| 1028 | case SIGUSR2: return "SIGUSR2"; |
|---|
| 1029 | #endif |
|---|
| 1030 | #ifdef SIGVTALRM |
|---|
| 1031 | case SIGVTALRM: return "SIGVTALRM"; |
|---|
| 1032 | #endif |
|---|
| 1033 | #ifdef SIGWINCH |
|---|
| 1034 | case SIGWINCH: return "SIGWINCH"; |
|---|
| 1035 | #endif |
|---|
| 1036 | #ifdef SIGXCPU |
|---|
| 1037 | case SIGXCPU: return "SIGXCPU"; |
|---|
| 1038 | #endif |
|---|
| 1039 | #ifdef SIGXFSZ |
|---|
| 1040 | case SIGXFSZ: return "SIGXFSZ"; |
|---|
| 1041 | #endif |
|---|
| 1042 | } |
|---|
| 1043 | return "unknown signal"; |
|---|
| 1044 | } |
|---|
| 1045 | |
|---|
| 1046 | /* |
|---|
| 1047 | *---------------------------------------------------------------------- |
|---|
| 1048 | * |
|---|
| 1049 | * Tcl_SignalMsg -- |
|---|
| 1050 | * |
|---|
| 1051 | * Return a human-readable message describing a signal. |
|---|
| 1052 | * |
|---|
| 1053 | * Results: |
|---|
| 1054 | * This procedure returns a string describing sig that should make sense |
|---|
| 1055 | * to a human. It may not be easy for a machine to parse. |
|---|
| 1056 | * |
|---|
| 1057 | * Side effects: |
|---|
| 1058 | * None. |
|---|
| 1059 | * |
|---|
| 1060 | *---------------------------------------------------------------------- |
|---|
| 1061 | */ |
|---|
| 1062 | |
|---|
| 1063 | CONST char * |
|---|
| 1064 | Tcl_SignalMsg( |
|---|
| 1065 | int sig) /* Number of signal. */ |
|---|
| 1066 | { |
|---|
| 1067 | switch (sig) { |
|---|
| 1068 | #ifdef SIGABRT |
|---|
| 1069 | case SIGABRT: return "SIGABRT"; |
|---|
| 1070 | #endif |
|---|
| 1071 | #ifdef SIGALRM |
|---|
| 1072 | case SIGALRM: return "alarm clock"; |
|---|
| 1073 | #endif |
|---|
| 1074 | #ifdef SIGBUS |
|---|
| 1075 | case SIGBUS: return "bus error"; |
|---|
| 1076 | #endif |
|---|
| 1077 | #ifdef SIGCHLD |
|---|
| 1078 | case SIGCHLD: return "child status changed"; |
|---|
| 1079 | #endif |
|---|
| 1080 | #if defined(SIGCLD) && (!defined(SIGCHLD) || (SIGCLD != SIGCHLD)) |
|---|
| 1081 | case SIGCLD: return "child status changed"; |
|---|
| 1082 | #endif |
|---|
| 1083 | #ifdef SIGCONT |
|---|
| 1084 | case SIGCONT: return "continue after stop"; |
|---|
| 1085 | #endif |
|---|
| 1086 | #if defined(SIGEMT) && (!defined(SIGXCPU) || (SIGEMT != SIGXCPU)) |
|---|
| 1087 | case SIGEMT: return "EMT instruction"; |
|---|
| 1088 | #endif |
|---|
| 1089 | #ifdef SIGFPE |
|---|
| 1090 | case SIGFPE: return "floating-point exception"; |
|---|
| 1091 | #endif |
|---|
| 1092 | #ifdef SIGHUP |
|---|
| 1093 | case SIGHUP: return "hangup"; |
|---|
| 1094 | #endif |
|---|
| 1095 | #ifdef SIGILL |
|---|
| 1096 | case SIGILL: return "illegal instruction"; |
|---|
| 1097 | #endif |
|---|
| 1098 | #ifdef SIGINT |
|---|
| 1099 | case SIGINT: return "interrupt"; |
|---|
| 1100 | #endif |
|---|
| 1101 | #ifdef SIGIO |
|---|
| 1102 | case SIGIO: return "input/output possible on file"; |
|---|
| 1103 | #endif |
|---|
| 1104 | #if defined(SIGIOT) && (!defined(SIGABRT) || (SIGABRT != SIGIOT)) |
|---|
| 1105 | case SIGIOT: return "IOT instruction"; |
|---|
| 1106 | #endif |
|---|
| 1107 | #ifdef SIGKILL |
|---|
| 1108 | case SIGKILL: return "kill signal"; |
|---|
| 1109 | #endif |
|---|
| 1110 | #if defined(SIGLOST) && (!defined(SIGIOT) || (SIGLOST != SIGIOT)) && (!defined(SIGURG) || (SIGLOST != SIGURG)) && (!defined(SIGPROF) || (SIGLOST != SIGPROF)) && (!defined(SIGIO) || (SIGLOST != SIGIO)) |
|---|
| 1111 | case SIGLOST: return "resource lost"; |
|---|
| 1112 | #endif |
|---|
| 1113 | #ifdef SIGPIPE |
|---|
| 1114 | case SIGPIPE: return "write on pipe with no readers"; |
|---|
| 1115 | #endif |
|---|
| 1116 | #if defined(SIGPOLL) && (!defined(SIGIO) || (SIGPOLL != SIGIO)) |
|---|
| 1117 | case SIGPOLL: return "input/output possible on file"; |
|---|
| 1118 | #endif |
|---|
| 1119 | #ifdef SIGPROF |
|---|
| 1120 | case SIGPROF: return "profiling alarm"; |
|---|
| 1121 | #endif |
|---|
| 1122 | #if defined(SIGPWR) && (!defined(SIGXFSZ) || (SIGPWR != SIGXFSZ)) && (!defined(SIGLOST) || (SIGPWR != SIGLOST)) |
|---|
| 1123 | case SIGPWR: return "power-fail restart"; |
|---|
| 1124 | #endif |
|---|
| 1125 | #ifdef SIGQUIT |
|---|
| 1126 | case SIGQUIT: return "quit signal"; |
|---|
| 1127 | #endif |
|---|
| 1128 | #ifdef SIGSEGV |
|---|
| 1129 | case SIGSEGV: return "segmentation violation"; |
|---|
| 1130 | #endif |
|---|
| 1131 | #ifdef SIGSTOP |
|---|
| 1132 | case SIGSTOP: return "stop"; |
|---|
| 1133 | #endif |
|---|
| 1134 | #ifdef SIGSYS |
|---|
| 1135 | case SIGSYS: return "bad argument to system call"; |
|---|
| 1136 | #endif |
|---|
| 1137 | #ifdef SIGTERM |
|---|
| 1138 | case SIGTERM: return "software termination signal"; |
|---|
| 1139 | #endif |
|---|
| 1140 | #ifdef SIGTRAP |
|---|
| 1141 | case SIGTRAP: return "trace trap"; |
|---|
| 1142 | #endif |
|---|
| 1143 | #ifdef SIGTSTP |
|---|
| 1144 | case SIGTSTP: return "stop signal from tty"; |
|---|
| 1145 | #endif |
|---|
| 1146 | #ifdef SIGTTIN |
|---|
| 1147 | case SIGTTIN: return "background tty read"; |
|---|
| 1148 | #endif |
|---|
| 1149 | #ifdef SIGTTOU |
|---|
| 1150 | case SIGTTOU: return "background tty write"; |
|---|
| 1151 | #endif |
|---|
| 1152 | #if defined(SIGURG) && (!defined(SIGIO) || (SIGURG != SIGIO)) |
|---|
| 1153 | case SIGURG: return "urgent I/O condition"; |
|---|
| 1154 | #endif |
|---|
| 1155 | #if defined(SIGUSR1) && (!defined(SIGIO) || (SIGUSR1 != SIGIO)) |
|---|
| 1156 | case SIGUSR1: return "user-defined signal 1"; |
|---|
| 1157 | #endif |
|---|
| 1158 | #if defined(SIGUSR2) && (!defined(SIGURG) || (SIGUSR2 != SIGURG)) |
|---|
| 1159 | case SIGUSR2: return "user-defined signal 2"; |
|---|
| 1160 | #endif |
|---|
| 1161 | #ifdef SIGVTALRM |
|---|
| 1162 | case SIGVTALRM: return "virtual time alarm"; |
|---|
| 1163 | #endif |
|---|
| 1164 | #ifdef SIGWINCH |
|---|
| 1165 | case SIGWINCH: return "window changed"; |
|---|
| 1166 | #endif |
|---|
| 1167 | #ifdef SIGXCPU |
|---|
| 1168 | case SIGXCPU: return "exceeded CPU time limit"; |
|---|
| 1169 | #endif |
|---|
| 1170 | #ifdef SIGXFSZ |
|---|
| 1171 | case SIGXFSZ: return "exceeded file size limit"; |
|---|
| 1172 | #endif |
|---|
| 1173 | } |
|---|
| 1174 | return "unknown signal"; |
|---|
| 1175 | } |
|---|
| 1176 | |
|---|
| 1177 | /* |
|---|
| 1178 | * Local Variables: |
|---|
| 1179 | * mode: c |
|---|
| 1180 | * c-basic-offset: 4 |
|---|
| 1181 | * fill-column: 78 |
|---|
| 1182 | * End: |
|---|
| 1183 | */ |
|---|
