ACE/ace/os_include/os_errno.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    os_errno.h
   6  *
   7  *  system error numbers
   8  *
   9  *  @author Don Hinton <dhinton@dresystems.com>
  10  *  @author This code was originally in various places including ace/OS.h.
  11  */
  12 //=============================================================================
  13
  14 #ifndef ACE_OS_INCLUDE_OS_ERRNO_H
  15 #define ACE_OS_INCLUDE_OS_ERRNO_H
  16
  17 #include /**/ "ace/pre.h"
  18
  19 #include /**/ "ace/config-lite.h"
  20
  21 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  22 # pragma once
  23 #endif /* ACE_LACKS_PRAGMA_ONCE */
  24
  25 #include /**/ <errno.h>
  26
  27 #if defined (ACE_VXWORKS)
  28 // Needed for VxWorks to pickup errnoSet()
  29 #include /**/ <errnoLib.h>
  30 #endif /* ACE_VXWORKS */
  31
  32 #ifndef ACE_CUSTOM_ERRNO_BASE
  33 #  define ACE_CUSTOM_ERRNO_BASE 1000
  34 #endif
  35
  36 // Place all additions (especially function declarations) within extern "C" {}
  37 #ifdef __cplusplus
  38 extern "C"
  39 {
  40 #endif /* __cplusplus */
  41
  42 #if defined (ACE_WIN32)
  43    // error code mapping for windows
  44
  45    // VC++ 10 has these error codes defined in errno.h,
  46    // this will cause different errors in ACE.
  47    // So we undef these error codes if they are wrongly defined
  48 #   if defined (EWOULDBLOCK) && (EWOULDBLOCK != WSAEWOULDBLOCK)
  49 #     undef EWOULDBLOCK
  50 #   endif /* EWOULDBLOCK */
  51 #   if defined (EINPROGRESS) && (EINPROGRESS != WSAEINPROGRESS)
  52 #     undef EINPROGRESS
  53 #   endif /* EINPROGRESS */
  54 #   if defined (EALREADY) && (EALREADY != WSAEALREADY)
  55 #     undef EALREADY
  56 #   endif /* EALREADY */
  57 #   if defined (ENOTSOCK) && (ENOTSOCK != WSAENOTSOCK)
  58 #     undef ENOTSOCK
  59 #   endif /* ENOTSOCK */
  60 #   if defined (EDESTADDRREQ) && (EDESTADDRREQ != WSAEDESTADDRREQ)
  61 #     undef EDESTADDRREQ
  62 #   endif /* EDESTADDRREQ */
  63 #   if defined (EMSGSIZE) && (EMSGSIZE != WSAEMSGSIZE)
  64 #     undef EMSGSIZE
  65 #   endif /* EMSGSIZE */
  66 #   if defined (EPROTOTYPE) && (EPROTOTYPE != WSAEPROTOTYPE)
  67 #     undef EPROTOTYPE
  68 #   endif /* EPROTOTYPE */
  69 #   if defined (ENOPROTOOPT) && (ENOPROTOOPT != WSAENOPROTOOPT)
  70 #     undef ENOPROTOOPT
  71 #   endif /* ENOPROTOOPT */
  72 #   if defined (EPROTONOSUPPORT) && (EPROTONOSUPPORT != WSAEPROTONOSUPPORT)
  73 #     undef EPROTONOSUPPORT
  74 #   endif /* EPROTONOSUPPORT */
  75 #   if defined (ESOCKTNOSUPPORT) && (ESOCKTNOSUPPORT != WSAESOCKTNOSUPPORT)
  76 #     undef ESOCKTNOSUPPORT
  77 #   endif /* ESOCKTNOSUPPORT */
  78 #   if defined (EOPNOTSUPP) && (EOPNOTSUPP != WSAEOPNOTSUPP)
  79 #     undef EOPNOTSUPP
  80 #   endif /* EOPNOTSUPP */
  81 #   if defined (EPFNOSUPPORT) && (EPFNOSUPPORT != WSAEPFNOSUPPORT)
  82 #     undef EPFNOSUPPORT
  83 #   endif /* EPFNOSUPPORT */
  84 #   if defined (EAFNOSUPPORT) && (EAFNOSUPPORT != WSAEAFNOSUPPORT)
  85 #     undef EAFNOSUPPORT
  86 #   endif /* EAFNOSUPPORT */
  87 #   if defined (EADDRINUSE) && (EADDRINUSE != WSAEADDRINUSE)
  88 #     undef EADDRINUSE
  89 #   endif /* EADDRINUSE */
  90 #   if defined (EADDRNOTAVAIL) && (EADDRNOTAVAIL != WSAEADDRNOTAVAIL)
  91 #     undef EADDRNOTAVAIL
  92 #   endif /* EADDRNOTAVAIL */
  93 #   if defined (ENETDOWN) && (ENETDOWN != WSAENETDOWN)
  94 #     undef ENETDOWN
  95 #   endif /* ENETDOWN */
  96 #   if defined (ENETUNREACH) && (ENETUNREACH != WSAENETUNREACH)
  97 #     undef ENETUNREACH
  98 #   endif /* ENETUNREACH */
  99 #   if defined (ENETRESET) && (ENETRESET != WSAENETRESET)
 100 #     undef ENETRESET
 101 #   endif /* ENETRESET */
 102 #   if defined (ECONNABORTED) && (ECONNABORTED != WSAECONNABORTED)
 103 #     undef ECONNABORTED
 104 #   endif /* ECONNABORTED */
 105 #   if defined (ECONNRESET) && (ECONNRESET != WSAECONNRESET)
 106 #     undef ECONNRESET
 107 #   endif /* ECONNRESET */
 108 #   if defined (ENOBUFS) && (ENOBUFS != WSAENOBUFS)
 109 #     undef ENOBUFS
 110 #   endif /* ENOBUFS */
 111 #   if defined (EISCONN) && (EISCONN != WSAEISCONN)
 112 #     undef EISCONN
 113 #   endif /* EISCONN */
 114 #   if defined (ENOTCONN) && (ENOTCONN != WSAENOTCONN)
 115 #     undef ENOTCONN
 116 #   endif /* ENOTCONN */
 117 #   if defined (ESHUTDOWN) && (ESHUTDOWN != WSAESHUTDOWN)
 118 #     undef ESHUTDOWN
 119 #   endif /* ESHUTDOWN */
 120 #   if defined (ETOOMANYREFS) && (ETOOMANYREFS != WSAETOOMANYREFS)
 121 #     undef ETOOMANYREFS
 122 #   endif /* ETOOMANYREFS */
 123 #   if defined (ETIMEDOUT) && (ETIMEDOUT != WSAETIMEDOUT)
 124 #     undef ETIMEDOUT
 125 #   endif /* ETIMEDOUT */
 126 #   if defined (ECONNREFUSED) && (ECONNREFUSED != WSAECONNREFUSED)
 127 #     undef ECONNREFUSED
 128 #   endif /* ECONNREFUSED */
 129 #   if defined (ELOOP) && (ELOOP != WSAELOOP)
 130 #     undef ELOOP
 131 #   endif /* ELOOP */
 132 //#   if defined (ENAMETOOLONG) && (ENAMETOOLONG != WSAENAMETOOLONG)
 133 //#      undef ENAMETOOLONG
 134 //#   endif /* ENAMETOOLONG */
 135 #   if defined (EHOSTDOWN) && (EHOSTDOWN != WSAEHOSTDOWN)
 136 #     undef EHOSTDOWN
 137 #   endif /* EHOSTDOWN */
 138 #   if defined (EHOSTUNREACH) && (EHOSTUNREACH != WSAEHOSTUNREACH)
 139 #     undef EHOSTUNREACH
 140 #   endif /* EHOSTUNREACH */
 141 //#   if defined (ENOTEMPTY) && (ENOTEMPTY != WSAENOTEMPTY)
 142 //#      undef ENOTEMPTY
 143 //#   endif /* ENOTEMPTY */
 144 #   if defined (EPROCLIM) && (EPROCLIM != WSAEPROCLIM)
 145 #     undef EPROCLIM
 146 #   endif /* EPROCLIM */
 147 #   if defined (EUSERS) && (EUSERS != WSAEUSERS)
 148 #     undef EUSERS
 149 #   endif /* EUSERS */
 150 #   if defined (EDQUOT) && (EDQUOT != WSAEDQUOT)
 151 #     undef EDQUOT
 152 #   endif /* EDQUOT */
 153 #   if defined (ESTALE) && (ESTALE != WSAESTALE)
 154 #     undef ESTALE
 155 #   endif /* ESTALE */
 156 #   if defined (EREMOTE) && (EREMOTE != WSAEREMOTE)
 157 #     undef EREMOTE
 158 #   endif /* EREMOTE */
 159
 160 #   if !defined (ETIME)
 161 #     define ETIME                  ERROR_SEM_TIMEOUT
 162 #   endif /* !ETIME */
 163 #   if !defined (EWOULDBLOCK)
 164 #     define EWOULDBLOCK             WSAEWOULDBLOCK
 165 #   endif /* !EWOULDBLOCK */
 166 #   if !defined (EINPROGRESS)
 167 #     define EINPROGRESS             WSAEINPROGRESS
 168 #   endif /* !EINPROGRESS */
 169 #   if !defined (EALREADY)
 170 #     define EALREADY                WSAEALREADY
 171 #   endif /* !EALREADY */
 172 #   if !defined (ENOTSOCK)
 173 #     define ENOTSOCK                WSAENOTSOCK
 174 #   endif /* !ENOTSOCK */
 175 #   if !defined (EDESTADDRREQ)
 176 #     define EDESTADDRREQ            WSAEDESTADDRREQ
 177 #   endif /* !EDESTADDRREQ */
 178 #   if !defined (EMSGSIZE)
 179 #     define EMSGSIZE                WSAEMSGSIZE
 180 #   endif /* !EMSGSIZE */
 181 #   if !defined (EPROTOTYPE)
 182 #     define EPROTOTYPE              WSAEPROTOTYPE
 183 #   endif /* !EPROTOTYPE */
 184 #   if !defined (ENOPROTOOPT)
 185 #     define ENOPROTOOPT             WSAENOPROTOOPT
 186 #   endif /* !ENOPROTOOPT */
 187 #   if !defined (EPROTONOSUPPORT)
 188 #     define EPROTONOSUPPORT         WSAEPROTONOSUPPORT
 189 #   endif /* !EPROTONOSUPPORT */
 190 #   if !defined (ESOCKTNOSUPPORT)
 191 #     define ESOCKTNOSUPPORT         WSAESOCKTNOSUPPORT
 192 #   endif /* !ESOCKTNOSUPPORT */
 193 #   if !defined (EOPNOTSUPP)
 194 #     define EOPNOTSUPP              WSAEOPNOTSUPP
 195 #   endif /* !EOPNOTSUPP */
 196 #   if !defined (EPFNOSUPPORT)
 197 #     define EPFNOSUPPORT            WSAEPFNOSUPPORT
 198 #   endif /* !EPFNOSUPPORT */
 199 #   if !defined (EAFNOSUPPORT)
 200 #     define EAFNOSUPPORT            WSAEAFNOSUPPORT
 201 #   endif /* !EAFNOSUPPORT */
 202 #   if !defined (EADDRINUSE)
 203 #     define EADDRINUSE              WSAEADDRINUSE
 204 #   endif /* !EADDRINUSE */
 205 #   if !defined (EADDRNOTAVAIL)
 206 #     define EADDRNOTAVAIL           WSAEADDRNOTAVAIL
 207 #   endif /* !EADDRNOTAVAIL */
 208 #   if !defined (ENETDOWN)
 209 #     define ENETDOWN                WSAENETDOWN
 210 #   endif /* !ENETDOWN */
 211 #   if !defined (ENETUNREACH)
 212 #     define ENETUNREACH             WSAENETUNREACH
 213 #   endif /* !ENETUNREACH */
 214 #   if !defined (ENETRESET)
 215 #     define ENETRESET               WSAENETRESET
 216 #   endif /* !ENETRESET */
 217 #   if !defined (ECONNABORTED)
 218 #     define ECONNABORTED            WSAECONNABORTED
 219 #   endif /* !ECONNABORTED */
 220 #   if !defined (ECONNRESET)
 221 #     define ECONNRESET              WSAECONNRESET
 222 #   endif /* !ECONNRESET */
 223 #   if !defined (ENOBUFS)
 224 #     define ENOBUFS                 WSAENOBUFS
 225 #   endif /* !ENOBUFS */
 226 #   if !defined (EISCONN)
 227 #     define EISCONN                 WSAEISCONN
 228 #   endif /* !EISCONN */
 229 #   if !defined (ENOTCONN)
 230 #     define ENOTCONN                WSAENOTCONN
 231 #   endif /* !ENOTCONN */
 232 #   if !defined (ESHUTDOWN)
 233 #     define ESHUTDOWN               WSAESHUTDOWN
 234 #   endif /* !ESHUTDOWN */
 235 #   if !defined (ETOOMANYREFS)
 236 #     define ETOOMANYREFS            WSAETOOMANYREFS
 237 #   endif /* !ETOOMANYREFS */
 238 #   if !defined (ETIMEDOUT)
 239 #     define ETIMEDOUT               WSAETIMEDOUT
 240 #   endif /* !ETIMEDOUT */
 241 #   if !defined (ECONNREFUSED)
 242 #     define ECONNREFUSED            WSAECONNREFUSED
 243 #   endif /* !ECONNREFUSED */
 244 #   if !defined (ELOOP)
 245 #     define ELOOP                   WSAELOOP
 246 #   endif /* !ELOOP */
 247 #   if !defined (EHOSTDOWN)
 248 #     define EHOSTDOWN               WSAEHOSTDOWN
 249 #   endif /* !EHOSTDOWN */
 250 #   if !defined (EHOSTUNREACH)
 251 #     define EHOSTUNREACH            WSAEHOSTUNREACH
 252 #   endif /* !EHOSTUNREACH */
 253 #   if !defined (EPROCLIM)
 254 #     define EPROCLIM                WSAEPROCLIM
 255 #   endif /* !EPROCLIM */
 256 #   if !defined (EUSERS)
 257 #     define EUSERS                  WSAEUSERS
 258 #   endif /* !EUSERS */
 259 #   if !defined (EDQUOT)
 260 #     define EDQUOT                  WSAEDQUOT
 261 #   endif /* !EDQUOT */
 262 #   if !defined (ESTALE)
 263 #     define ESTALE                  WSAESTALE
 264 #   endif /* !ESTALE */
 265 #   if !defined (EREMOTE)
 266 #     define EREMOTE                 WSAEREMOTE
 267 #   endif /* !EREMOTE */
 268
 269     // Grrr! ENAMETOOLONG and ENOTEMPTY are already defined by the horrible
 270     // 'standard' library.
 271     // #define ENAMETOOLONG            WSAENAMETOOLONG
 272 #   if !defined (EADDRINUSE)
 273 #     define EADDRINUSE              WSAEADDRINUSE
 274 #   endif /* EADDRINUSE*/
 275
 276   // CE needs this...
 277 #  if !defined (EPERM)
 278 #    define EPERM                 ERROR_ACCESS_DENIED
 279 #  endif
 280 #endif /* ACE_WIN32 */
 281
 282 #if defined (ACE_HAS_H_ERRNO)
 283 void herror (const char *str);
 284 #endif /* ACE_HAS_H_ERRNO */
 285
 286 #if defined (ACE_DEFINE_MISSING_ERRNOS)
 287 # if !defined (EPERM)
 288 #   define EPERM           1
 289 # endif /* EPERM */
 290 # if !defined (ENOENT)
 291 #   define ENOENT          2
 292 # endif /* ENOENT */
 293 # if !defined (ESRCH)
 294 #   define ESRCH           3
 295 # endif /* ESRCH */
 296 # if !defined (EINTR)
 297 #   define EINTR           4
 298 # endif /* EINTR */
 299 # if !defined (EIO)
 300 #   define EIO             5
 301 # endif /* EIO */
 302 # if !defined (ENXIO)
 303 #   define ENXIO           6
 304 # endif /* ENXIO */
 305 # if !defined (E2BIG)
 306 #   define E2BIG           7
 307 # endif /* E2BIG */
 308 # if !defined (ENOEXEC)
 309 #   define ENOEXEC         8
 310 # endif /* ENOEXEC */
 311 # if !defined (EBADF)
 312 #   define EBADF           9
 313 # endif /* EBADF */
 314 # if !defined (ECHILD)
 315 #   define ECHILD          10
 316 # endif /* ECHILD */
 317 # if !defined (EAGAIN)
 318 #   define EAGAIN          11
 319 # endif /* EAGAIN */
 320 # if !defined (ENOMEM)
 321 #   define ENOMEM          12
 322 # endif /* ENOMEM */
 323 # if !defined (EACCES)
 324 #   define EACCES          13
 325 # endif /* EACCES */
 326 # if !defined (EFAULT)
 327 #   define EFAULT          14
 328 # endif /* EFAULT */
 329 # if !defined (EBUSY)
 330 #   define EBUSY           16
 331 # endif /* EBUSY */
 332 # if !defined (EEXIST)
 333 #   define EEXIST          17
 334 # endif /* EEXIST */
 335 # if !defined (EXDEV)
 336 #   define EXDEV           18
 337 # endif /* EXDEV */
 338 # if !defined (ENODEV)
 339 #   define ENODEV          19
 340 # endif /* ENODEV */
 341 # if !defined (ENOTDIR)
 342 #   define ENOTDIR         20
 343 # endif /* ENOTDIR */
 344 # if !defined (EISDIR)
 345 #   define EISDIR          21
 346 # endif /* EISDIR */
 347 # if !defined (EINVAL)
 348 #   define EINVAL          22
 349 # endif /* EINVAL */
 350 # if !defined (ENFILE)
 351 #   define ENFILE          23
 352 # endif /* ENFILE */
 353 # if !defined (EMFILE)
 354 #   define EMFILE          24
 355 # endif /* EMFILE */
 356 # if !defined (ENOTTY)
 357 #   define ENOTTY          25
 358 # endif /* ENOTTY */
 359 # if !defined (EFBIG)
 360 #   define EFBIG           27
 361 # endif /* EFBIG */
 362 # if !defined (ENOSPC)
 363 #   define ENOSPC          28
 364 # endif /* ENOSPC */
 365 # if !defined (ESPIPE)
 366 #   define ESPIPE          29
 367 # endif /* ESPIPE */
 368 # if !defined (EROFS)
 369 #   define EROFS           30
 370 # endif /* EROFS */
 371 # if !defined (EMLINK)
 372 #   define EMLINK          31
 373 # endif /* EMLINK */
 374 # if !defined (EPIPE)
 375 #   define EPIPE           32
 376 # endif /* EPIPE */
 377 # if !defined (EDOM)
 378 #   define EDOM            33
 379 # endif /* EDOM */
 380 # if !defined (ERANGE)
 381 #   define ERANGE          34
 382 # endif /* ERANGE */
 383 # if !defined (EDEADLK) && !defined (ACE_MQX) // Conflicts with EILSEQ
 384 #   define EDEADLK         36
 385 # endif /* EDEADLK */
 386 # if !defined (ENAMETOOLONG)
 387 #   define ENAMETOOLONG    38
 388 # endif /* ENAMETOOLONG */
 389 # if !defined (ENOLCK)
 390 #   define ENOLCK          39
 391 # endif /* ENOLCK */
 392 # if !defined (ENOSYS)
 393 #   define ENOSYS          40
 394 # endif /* ENOSYS */
 395 # if !defined (ENOTEMPTY)
 396 #   define ENOTEMPTY       41
 397 # endif /* ENOTEMPTY */
 398 # ifndef ETIME
 399 #  define ETIME 62
 400 # endif
 401 # ifndef ECOMM
 402 #  define ECOMM 70
 403 # endif
 404 # ifndef EAFNOSUPPORT
 405 #  define EAFNOSUPPORT 97
 406 # endif
 407 # ifndef EADDRIUNSE
 408 #  define EADDRINUSE 98
 409 # endif
 410 # ifndef ENETUNREACH
 411 #  define ENETUNREACH 101
 412 # endif
 413 # ifndef ECONNRESET
 414 #  define ECONNRESET 104
 415 # endif
 416 # ifndef ENOBUFS
 417 #  define ENOBUFS 105
 418 # endif
 419 # ifndef EISCONN
 420 #  define EISCONN 106
 421 # endif
 422 # ifndef ECONNREFUSED
 423 #  define ECONNREFUSED 111
 424 # endif
 425 # ifndef EINPROGRESS
 426 #  define EINPROGRESS 115
 427 # endif
 428
 429 #endif /* ACE_DEFINE_MISSING_ERRNOS */
 430
 431 #if defined (ACE_LACKS_T_ERRNO)
 432 extern int t_errno;
 433 #endif /* ACE_LACKS_T_ERRNO */
 434
 435 #if !defined (ENOSYS)
 436 # define ENOSYS EFAULT /* Operation not supported or unknown error. */
 437 #endif /* !ENOSYS */
 438
 439 #if !defined (ENOTSUP)
 440 # define ENOTSUP ENOSYS  /* Operation not supported. */
 441 #endif /* !ENOTSUP */
 442
 443 #if !defined (ESUCCESS)
 444 #  define ESUCCESS 0
 445 #endif /* !ESUCCESS */
 446
 447 #if !defined (EIDRM)
 448 #  define EIDRM 0
 449 #endif /* !EIDRM */
 450
 451 #if !defined (ENFILE)
 452 #  define ENFILE EMFILE /* No more socket descriptors are available. */
 453 #endif /* !ENFILE */
 454
 455 #if !defined (ECOMM)
 456    // Not the same, but ECONNABORTED is provided on NT.
 457 #  define ECOMM ECONNABORTED
 458 #endif /* ECOMM */
 459
 460 #if !defined (EDEADLK)
 461 #  define EDEADLK (ACE_CUSTOM_ERRNO_BASE) + 1
 462 #endif /* !EDEADLK */
 463
 464 #if !defined (ENXIO)     /* Needed in SOCK_Dgram_Mcast */
 465 #   define ENXIO  6
 466 #endif /* ENXIO */
 467
 468 #if !defined (ETIMEDOUT) && defined (ETIME)
 469 #  define ETIMEDOUT ETIME
 470 #endif /* ETIMEDOUT */
 471
 472 #if !defined (ETIME) && defined (ETIMEDOUT)
 473 #  define ETIME ETIMEDOUT
 474 #endif /* ETIMED */
 475
 476 #if !defined (EBUSY)
 477 #  define EBUSY ETIME
 478 #endif /* EBUSY */
 479
 480 #if !defined (ECANCELED)
 481 #  define ECANCELED 125
 482 #endif /* ECANCELED */
 483
 484 #ifndef ESHUTDOWN
 485 #define ESHUTDOWN ECANCELED
 486 #endif
 487
 488 #ifdef ACE_MQX
 489 #  define EWOULDBLOCK EAGAIN
 490 #  define ELOOP (ACE_CUSTOM_ERRNO_BASE) + 2
 491 #endif
 492
 493 #ifdef __cplusplus
 494 }
 495 #endif /* __cplusplus */
 496
 497 #include /**/ "ace/post.h"
 498 #endif /* ACE_OS_INCLUDE_OS_ERRNO_H */