support/map.c

   1 /*
   2  * This file was automatically generated by make-map from Mono.Posix.dll.
   3  *
   4  * DO NOT MODIFY.
   5  */
   6
   7 #include "map.h"
   8
   9 #ifndef _GNU_SOURCE
  10 #define _GNU_SOURCE
  11 #endif /* ndef _GNU_SOURCE */
  12 #ifndef _XOPEN_SOURCE
  13 #define _XOPEN_SOURCE
  14 #endif /* ndef _XOPEN_SOURCE */
  15 #include <sys/types.h>
  16 #include <sys/stat.h>
  17 #include <sys/poll.h>
  18 #include <sys/wait.h>
  19 #include <sys/mount.h>
  20 #include <unistd.h>
  21 #include <fcntl.h>
  22 #include <signal.h>
  23 #include <grp.h>
  24 #include <errno.h>
  25
  26 int Mono_Posix_FromError (int x, int *r)
  27 {
  28         *r = 0;
  29         if (x == 0)
  30                 return 0;
  31         if (x == Mono_Posix_Error_EPERM)
  32 #ifdef EPERM
  33                 {*r = EPERM; return 0;}
  34 #else /* def EPERM */
  35                 {errno = EINVAL; return -1;}
  36 #endif /* ndef EPERM */
  37         if (x == Mono_Posix_Error_ENOENT)
  38 #ifdef ENOENT
  39                 {*r = ENOENT; return 0;}
  40 #else /* def ENOENT */
  41                 {errno = EINVAL; return -1;}
  42 #endif /* ndef ENOENT */
  43         if (x == Mono_Posix_Error_ESRCH)
  44 #ifdef ESRCH
  45                 {*r = ESRCH; return 0;}
  46 #else /* def ESRCH */
  47                 {errno = EINVAL; return -1;}
  48 #endif /* ndef ESRCH */
  49         if (x == Mono_Posix_Error_EINTR)
  50 #ifdef EINTR
  51                 {*r = EINTR; return 0;}
  52 #else /* def EINTR */
  53                 {errno = EINVAL; return -1;}
  54 #endif /* ndef EINTR */
  55         if (x == Mono_Posix_Error_EIO)
  56 #ifdef EIO
  57                 {*r = EIO; return 0;}
  58 #else /* def EIO */
  59                 {errno = EINVAL; return -1;}
  60 #endif /* ndef EIO */
  61         if (x == Mono_Posix_Error_ENXIO)
  62 #ifdef ENXIO
  63                 {*r = ENXIO; return 0;}
  64 #else /* def ENXIO */
  65                 {errno = EINVAL; return -1;}
  66 #endif /* ndef ENXIO */
  67         if (x == Mono_Posix_Error_E2BIG)
  68 #ifdef E2BIG
  69                 {*r = E2BIG; return 0;}
  70 #else /* def E2BIG */
  71                 {errno = EINVAL; return -1;}
  72 #endif /* ndef E2BIG */
  73         if (x == Mono_Posix_Error_ENOEXEC)
  74 #ifdef ENOEXEC
  75                 {*r = ENOEXEC; return 0;}
  76 #else /* def ENOEXEC */
  77                 {errno = EINVAL; return -1;}
  78 #endif /* ndef ENOEXEC */
  79         if (x == Mono_Posix_Error_EBADF)
  80 #ifdef EBADF
  81                 {*r = EBADF; return 0;}
  82 #else /* def EBADF */
  83                 {errno = EINVAL; return -1;}
  84 #endif /* ndef EBADF */
  85         if (x == Mono_Posix_Error_ECHILD)
  86 #ifdef ECHILD
  87                 {*r = ECHILD; return 0;}
  88 #else /* def ECHILD */
  89                 {errno = EINVAL; return -1;}
  90 #endif /* ndef ECHILD */
  91         if (x == Mono_Posix_Error_EAGAIN)
  92 #ifdef EAGAIN
  93                 {*r = EAGAIN; return 0;}
  94 #else /* def EAGAIN */
  95                 {errno = EINVAL; return -1;}
  96 #endif /* ndef EAGAIN */
  97         if (x == Mono_Posix_Error_ENOMEM)
  98 #ifdef ENOMEM
  99                 {*r = ENOMEM; return 0;}
 100 #else /* def ENOMEM */
 101                 {errno = EINVAL; return -1;}
 102 #endif /* ndef ENOMEM */
 103         if (x == Mono_Posix_Error_EACCES)
 104 #ifdef EACCES
 105                 {*r = EACCES; return 0;}
 106 #else /* def EACCES */
 107                 {errno = EINVAL; return -1;}
 108 #endif /* ndef EACCES */
 109         if (x == Mono_Posix_Error_EFAULT)
 110 #ifdef EFAULT
 111                 {*r = EFAULT; return 0;}
 112 #else /* def EFAULT */
 113                 {errno = EINVAL; return -1;}
 114 #endif /* ndef EFAULT */
 115         if (x == Mono_Posix_Error_ENOTBLK)
 116 #ifdef ENOTBLK
 117                 {*r = ENOTBLK; return 0;}
 118 #else /* def ENOTBLK */
 119                 {errno = EINVAL; return -1;}
 120 #endif /* ndef ENOTBLK */
 121         if (x == Mono_Posix_Error_EBUSY)
 122 #ifdef EBUSY
 123                 {*r = EBUSY; return 0;}
 124 #else /* def EBUSY */
 125                 {errno = EINVAL; return -1;}
 126 #endif /* ndef EBUSY */
 127         if (x == Mono_Posix_Error_EEXIST)
 128 #ifdef EEXIST
 129                 {*r = EEXIST; return 0;}
 130 #else /* def EEXIST */
 131                 {errno = EINVAL; return -1;}
 132 #endif /* ndef EEXIST */
 133         if (x == Mono_Posix_Error_EXDEV)
 134 #ifdef EXDEV
 135                 {*r = EXDEV; return 0;}
 136 #else /* def EXDEV */
 137                 {errno = EINVAL; return -1;}
 138 #endif /* ndef EXDEV */
 139         if (x == Mono_Posix_Error_ENODEV)
 140 #ifdef ENODEV
 141                 {*r = ENODEV; return 0;}
 142 #else /* def ENODEV */
 143                 {errno = EINVAL; return -1;}
 144 #endif /* ndef ENODEV */
 145         if (x == Mono_Posix_Error_ENOTDIR)
 146 #ifdef ENOTDIR
 147                 {*r = ENOTDIR; return 0;}
 148 #else /* def ENOTDIR */
 149                 {errno = EINVAL; return -1;}
 150 #endif /* ndef ENOTDIR */
 151         if (x == Mono_Posix_Error_EISDIR)
 152 #ifdef EISDIR
 153                 {*r = EISDIR; return 0;}
 154 #else /* def EISDIR */
 155                 {errno = EINVAL; return -1;}
 156 #endif /* ndef EISDIR */
 157         if (x == Mono_Posix_Error_EINVAL)
 158 #ifdef EINVAL
 159                 {*r = EINVAL; return 0;}
 160 #else /* def EINVAL */
 161                 {errno = EINVAL; return -1;}
 162 #endif /* ndef EINVAL */
 163         if (x == Mono_Posix_Error_ENFILE)
 164 #ifdef ENFILE
 165                 {*r = ENFILE; return 0;}
 166 #else /* def ENFILE */
 167                 {errno = EINVAL; return -1;}
 168 #endif /* ndef ENFILE */
 169         if (x == Mono_Posix_Error_EMFILE)
 170 #ifdef EMFILE
 171                 {*r = EMFILE; return 0;}
 172 #else /* def EMFILE */
 173                 {errno = EINVAL; return -1;}
 174 #endif /* ndef EMFILE */
 175         if (x == Mono_Posix_Error_ENOTTY)
 176 #ifdef ENOTTY
 177                 {*r = ENOTTY; return 0;}
 178 #else /* def ENOTTY */
 179                 {errno = EINVAL; return -1;}
 180 #endif /* ndef ENOTTY */
 181         if (x == Mono_Posix_Error_ETXTBSY)
 182 #ifdef ETXTBSY
 183                 {*r = ETXTBSY; return 0;}
 184 #else /* def ETXTBSY */
 185                 {errno = EINVAL; return -1;}
 186 #endif /* ndef ETXTBSY */
 187         if (x == Mono_Posix_Error_EFBIG)
 188 #ifdef EFBIG
 189                 {*r = EFBIG; return 0;}
 190 #else /* def EFBIG */
 191                 {errno = EINVAL; return -1;}
 192 #endif /* ndef EFBIG */
 193         if (x == Mono_Posix_Error_ENOSPC)
 194 #ifdef ENOSPC
 195                 {*r = ENOSPC; return 0;}
 196 #else /* def ENOSPC */
 197                 {errno = EINVAL; return -1;}
 198 #endif /* ndef ENOSPC */
 199         if (x == Mono_Posix_Error_ESPIPE)
 200 #ifdef ESPIPE
 201                 {*r = ESPIPE; return 0;}
 202 #else /* def ESPIPE */
 203                 {errno = EINVAL; return -1;}
 204 #endif /* ndef ESPIPE */
 205         if (x == Mono_Posix_Error_EROFS)
 206 #ifdef EROFS
 207                 {*r = EROFS; return 0;}
 208 #else /* def EROFS */
 209                 {errno = EINVAL; return -1;}
 210 #endif /* ndef EROFS */
 211         if (x == Mono_Posix_Error_EMLINK)
 212 #ifdef EMLINK
 213                 {*r = EMLINK; return 0;}
 214 #else /* def EMLINK */
 215                 {errno = EINVAL; return -1;}
 216 #endif /* ndef EMLINK */
 217         if (x == Mono_Posix_Error_EPIPE)
 218 #ifdef EPIPE
 219                 {*r = EPIPE; return 0;}
 220 #else /* def EPIPE */
 221                 {errno = EINVAL; return -1;}
 222 #endif /* ndef EPIPE */
 223         if (x == Mono_Posix_Error_EDOM)
 224 #ifdef EDOM
 225                 {*r = EDOM; return 0;}
 226 #else /* def EDOM */
 227                 {errno = EINVAL; return -1;}
 228 #endif /* ndef EDOM */
 229         if (x == Mono_Posix_Error_ERANGE)
 230 #ifdef ERANGE
 231                 {*r = ERANGE; return 0;}
 232 #else /* def ERANGE */
 233                 {errno = EINVAL; return -1;}
 234 #endif /* ndef ERANGE */
 235         if (x == Mono_Posix_Error_EDEADLK)
 236 #ifdef EDEADLK
 237                 {*r = EDEADLK; return 0;}
 238 #else /* def EDEADLK */
 239                 {errno = EINVAL; return -1;}
 240 #endif /* ndef EDEADLK */
 241         if (x == Mono_Posix_Error_ENAMETOOLONG)
 242 #ifdef ENAMETOOLONG
 243                 {*r = ENAMETOOLONG; return 0;}
 244 #else /* def ENAMETOOLONG */
 245                 {errno = EINVAL; return -1;}
 246 #endif /* ndef ENAMETOOLONG */
 247         if (x == Mono_Posix_Error_ENOLCK)
 248 #ifdef ENOLCK
 249                 {*r = ENOLCK; return 0;}
 250 #else /* def ENOLCK */
 251                 {errno = EINVAL; return -1;}
 252 #endif /* ndef ENOLCK */
 253         if (x == Mono_Posix_Error_ENOSYS)
 254 #ifdef ENOSYS
 255                 {*r = ENOSYS; return 0;}
 256 #else /* def ENOSYS */
 257                 {errno = EINVAL; return -1;}
 258 #endif /* ndef ENOSYS */
 259         if (x == Mono_Posix_Error_ENOTEMPTY)
 260 #ifdef ENOTEMPTY
 261                 {*r = ENOTEMPTY; return 0;}
 262 #else /* def ENOTEMPTY */
 263                 {errno = EINVAL; return -1;}
 264 #endif /* ndef ENOTEMPTY */
 265         if (x == Mono_Posix_Error_ELOOP)
 266 #ifdef ELOOP
 267                 {*r = ELOOP; return 0;}
 268 #else /* def ELOOP */
 269                 {errno = EINVAL; return -1;}
 270 #endif /* ndef ELOOP */
 271         if (x == Mono_Posix_Error_EWOULDBLOCK)
 272 #ifdef EWOULDBLOCK
 273                 {*r = EWOULDBLOCK; return 0;}
 274 #else /* def EWOULDBLOCK */
 275                 {errno = EINVAL; return -1;}
 276 #endif /* ndef EWOULDBLOCK */
 277         if (x == Mono_Posix_Error_ENOMSG)
 278 #ifdef ENOMSG
 279                 {*r = ENOMSG; return 0;}
 280 #else /* def ENOMSG */
 281                 {errno = EINVAL; return -1;}
 282 #endif /* ndef ENOMSG */
 283         if (x == Mono_Posix_Error_EIDRM)
 284 #ifdef EIDRM
 285                 {*r = EIDRM; return 0;}
 286 #else /* def EIDRM */
 287                 {errno = EINVAL; return -1;}
 288 #endif /* ndef EIDRM */
 289         if (x == Mono_Posix_Error_ECHRNG)
 290 #ifdef ECHRNG
 291                 {*r = ECHRNG; return 0;}
 292 #else /* def ECHRNG */
 293                 {errno = EINVAL; return -1;}
 294 #endif /* ndef ECHRNG */
 295         if (x == Mono_Posix_Error_EL2NSYNC)
 296 #ifdef EL2NSYNC
 297                 {*r = EL2NSYNC; return 0;}
 298 #else /* def EL2NSYNC */
 299                 {errno = EINVAL; return -1;}
 300 #endif /* ndef EL2NSYNC */
 301         if (x == Mono_Posix_Error_EL3HLT)
 302 #ifdef EL3HLT
 303                 {*r = EL3HLT; return 0;}
 304 #else /* def EL3HLT */
 305                 {errno = EINVAL; return -1;}
 306 #endif /* ndef EL3HLT */
 307         if (x == Mono_Posix_Error_EL3RST)
 308 #ifdef EL3RST
 309                 {*r = EL3RST; return 0;}
 310 #else /* def EL3RST */
 311                 {errno = EINVAL; return -1;}
 312 #endif /* ndef EL3RST */
 313         if (x == Mono_Posix_Error_ELNRNG)
 314 #ifdef ELNRNG
 315                 {*r = ELNRNG; return 0;}
 316 #else /* def ELNRNG */
 317                 {errno = EINVAL; return -1;}
 318 #endif /* ndef ELNRNG */
 319         if (x == Mono_Posix_Error_EUNATCH)
 320 #ifdef EUNATCH
 321                 {*r = EUNATCH; return 0;}
 322 #else /* def EUNATCH */
 323                 {errno = EINVAL; return -1;}
 324 #endif /* ndef EUNATCH */
 325         if (x == Mono_Posix_Error_ENOCSI)
 326 #ifdef ENOCSI
 327                 {*r = ENOCSI; return 0;}
 328 #else /* def ENOCSI */
 329                 {errno = EINVAL; return -1;}
 330 #endif /* ndef ENOCSI */
 331         if (x == Mono_Posix_Error_EL2HLT)
 332 #ifdef EL2HLT
 333                 {*r = EL2HLT; return 0;}
 334 #else /* def EL2HLT */
 335                 {errno = EINVAL; return -1;}
 336 #endif /* ndef EL2HLT */
 337         if (x == Mono_Posix_Error_EBADE)
 338 #ifdef EBADE
 339                 {*r = EBADE; return 0;}
 340 #else /* def EBADE */
 341                 {errno = EINVAL; return -1;}
 342 #endif /* ndef EBADE */
 343         if (x == Mono_Posix_Error_EBADR)
 344 #ifdef EBADR
 345                 {*r = EBADR; return 0;}
 346 #else /* def EBADR */
 347                 {errno = EINVAL; return -1;}
 348 #endif /* ndef EBADR */
 349         if (x == Mono_Posix_Error_EXFULL)
 350 #ifdef EXFULL
 351                 {*r = EXFULL; return 0;}
 352 #else /* def EXFULL */
 353                 {errno = EINVAL; return -1;}
 354 #endif /* ndef EXFULL */
 355         if (x == Mono_Posix_Error_ENOANO)
 356 #ifdef ENOANO
 357                 {*r = ENOANO; return 0;}
 358 #else /* def ENOANO */
 359                 {errno = EINVAL; return -1;}
 360 #endif /* ndef ENOANO */
 361         if (x == Mono_Posix_Error_EBADRQC)
 362 #ifdef EBADRQC
 363                 {*r = EBADRQC; return 0;}
 364 #else /* def EBADRQC */
 365                 {errno = EINVAL; return -1;}
 366 #endif /* ndef EBADRQC */
 367         if (x == Mono_Posix_Error_EBADSLT)
 368 #ifdef EBADSLT
 369                 {*r = EBADSLT; return 0;}
 370 #else /* def EBADSLT */
 371                 {errno = EINVAL; return -1;}
 372 #endif /* ndef EBADSLT */
 373         if (x == Mono_Posix_Error_EDEADLOCK)
 374 #ifdef EDEADLOCK
 375                 {*r = EDEADLOCK; return 0;}
 376 #else /* def EDEADLOCK */
 377                 {errno = EINVAL; return -1;}
 378 #endif /* ndef EDEADLOCK */
 379         if (x == Mono_Posix_Error_EBFONT)
 380 #ifdef EBFONT
 381                 {*r = EBFONT; return 0;}
 382 #else /* def EBFONT */
 383                 {errno = EINVAL; return -1;}
 384 #endif /* ndef EBFONT */
 385         if (x == Mono_Posix_Error_ENOSTR)
 386 #ifdef ENOSTR
 387                 {*r = ENOSTR; return 0;}
 388 #else /* def ENOSTR */
 389                 {errno = EINVAL; return -1;}
 390 #endif /* ndef ENOSTR */
 391         if (x == Mono_Posix_Error_ENODATA)
 392 #ifdef ENODATA
 393                 {*r = ENODATA; return 0;}
 394 #else /* def ENODATA */
 395                 {errno = EINVAL; return -1;}
 396 #endif /* ndef ENODATA */
 397         if (x == Mono_Posix_Error_ETIME)
 398 #ifdef ETIME
 399                 {*r = ETIME; return 0;}
 400 #else /* def ETIME */
 401                 {errno = EINVAL; return -1;}
 402 #endif /* ndef ETIME */
 403         if (x == Mono_Posix_Error_ENOSR)
 404 #ifdef ENOSR
 405                 {*r = ENOSR; return 0;}
 406 #else /* def ENOSR */
 407                 {errno = EINVAL; return -1;}
 408 #endif /* ndef ENOSR */
 409         if (x == Mono_Posix_Error_ENONET)
 410 #ifdef ENONET
 411                 {*r = ENONET; return 0;}
 412 #else /* def ENONET */
 413                 {errno = EINVAL; return -1;}
 414 #endif /* ndef ENONET */
 415         if (x == Mono_Posix_Error_ENOPKG)
 416 #ifdef ENOPKG
 417                 {*r = ENOPKG; return 0;}
 418 #else /* def ENOPKG */
 419                 {errno = EINVAL; return -1;}
 420 #endif /* ndef ENOPKG */
 421         if (x == Mono_Posix_Error_EREMOTE)
 422 #ifdef EREMOTE
 423                 {*r = EREMOTE; return 0;}
 424 #else /* def EREMOTE */
 425                 {errno = EINVAL; return -1;}
 426 #endif /* ndef EREMOTE */
 427         if (x == Mono_Posix_Error_ENOLINK)
 428 #ifdef ENOLINK
 429                 {*r = ENOLINK; return 0;}
 430 #else /* def ENOLINK */
 431                 {errno = EINVAL; return -1;}
 432 #endif /* ndef ENOLINK */
 433         if (x == Mono_Posix_Error_EADV)
 434 #ifdef EADV
 435                 {*r = EADV; return 0;}
 436 #else /* def EADV */
 437                 {errno = EINVAL; return -1;}
 438 #endif /* ndef EADV */
 439         if (x == Mono_Posix_Error_ESRMNT)
 440 #ifdef ESRMNT
 441                 {*r = ESRMNT; return 0;}
 442 #else /* def ESRMNT */
 443                 {errno = EINVAL; return -1;}
 444 #endif /* ndef ESRMNT */
 445         if (x == Mono_Posix_Error_ECOMM)
 446 #ifdef ECOMM
 447                 {*r = ECOMM; return 0;}
 448 #else /* def ECOMM */
 449                 {errno = EINVAL; return -1;}
 450 #endif /* ndef ECOMM */
 451         if (x == Mono_Posix_Error_EPROTO)
 452 #ifdef EPROTO
 453                 {*r = EPROTO; return 0;}
 454 #else /* def EPROTO */
 455                 {errno = EINVAL; return -1;}
 456 #endif /* ndef EPROTO */
 457         if (x == Mono_Posix_Error_EMULTIHOP)
 458 #ifdef EMULTIHOP
 459                 {*r = EMULTIHOP; return 0;}
 460 #else /* def EMULTIHOP */
 461                 {errno = EINVAL; return -1;}
 462 #endif /* ndef EMULTIHOP */
 463         if (x == Mono_Posix_Error_EDOTDOT)
 464 #ifdef EDOTDOT
 465                 {*r = EDOTDOT; return 0;}
 466 #else /* def EDOTDOT */
 467                 {errno = EINVAL; return -1;}
 468 #endif /* ndef EDOTDOT */
 469         if (x == Mono_Posix_Error_EBADMSG)
 470 #ifdef EBADMSG
 471                 {*r = EBADMSG; return 0;}
 472 #else /* def EBADMSG */
 473                 {errno = EINVAL; return -1;}
 474 #endif /* ndef EBADMSG */
 475         if (x == Mono_Posix_Error_EOVERFLOW)
 476 #ifdef EOVERFLOW
 477                 {*r = EOVERFLOW; return 0;}
 478 #else /* def EOVERFLOW */
 479                 {errno = EINVAL; return -1;}
 480 #endif /* ndef EOVERFLOW */
 481         if (x == Mono_Posix_Error_ENOTUNIQ)
 482 #ifdef ENOTUNIQ
 483                 {*r = ENOTUNIQ; return 0;}
 484 #else /* def ENOTUNIQ */
 485                 {errno = EINVAL; return -1;}
 486 #endif /* ndef ENOTUNIQ */
 487         if (x == Mono_Posix_Error_EBADFD)
 488 #ifdef EBADFD
 489                 {*r = EBADFD; return 0;}
 490 #else /* def EBADFD */
 491                 {errno = EINVAL; return -1;}
 492 #endif /* ndef EBADFD */
 493         if (x == Mono_Posix_Error_EREMCHG)
 494 #ifdef EREMCHG
 495                 {*r = EREMCHG; return 0;}
 496 #else /* def EREMCHG */
 497                 {errno = EINVAL; return -1;}
 498 #endif /* ndef EREMCHG */
 499         if (x == Mono_Posix_Error_ELIBACC)
 500 #ifdef ELIBACC
 501                 {*r = ELIBACC; return 0;}
 502 #else /* def ELIBACC */
 503                 {errno = EINVAL; return -1;}
 504 #endif /* ndef ELIBACC */
 505         if (x == Mono_Posix_Error_ELIBBAD)
 506 #ifdef ELIBBAD
 507                 {*r = ELIBBAD; return 0;}
 508 #else /* def ELIBBAD */
 509                 {errno = EINVAL; return -1;}
 510 #endif /* ndef ELIBBAD */
 511         if (x == Mono_Posix_Error_ELIBSCN)
 512 #ifdef ELIBSCN
 513                 {*r = ELIBSCN; return 0;}
 514 #else /* def ELIBSCN */
 515                 {errno = EINVAL; return -1;}
 516 #endif /* ndef ELIBSCN */
 517         if (x == Mono_Posix_Error_ELIBMAX)
 518 #ifdef ELIBMAX
 519                 {*r = ELIBMAX; return 0;}
 520 #else /* def ELIBMAX */
 521                 {errno = EINVAL; return -1;}
 522 #endif /* ndef ELIBMAX */
 523         if (x == Mono_Posix_Error_ELIBEXEC)
 524 #ifdef ELIBEXEC
 525                 {*r = ELIBEXEC; return 0;}
 526 #else /* def ELIBEXEC */
 527                 {errno = EINVAL; return -1;}
 528 #endif /* ndef ELIBEXEC */
 529         if (x == Mono_Posix_Error_EILSEQ)
 530 #ifdef EILSEQ
 531                 {*r = EILSEQ; return 0;}
 532 #else /* def EILSEQ */
 533                 {errno = EINVAL; return -1;}
 534 #endif /* ndef EILSEQ */
 535         if (x == Mono_Posix_Error_ERESTART)
 536 #ifdef ERESTART
 537                 {*r = ERESTART; return 0;}
 538 #else /* def ERESTART */
 539                 {errno = EINVAL; return -1;}
 540 #endif /* ndef ERESTART */
 541         if (x == Mono_Posix_Error_ESTRPIPE)
 542 #ifdef ESTRPIPE
 543                 {*r = ESTRPIPE; return 0;}
 544 #else /* def ESTRPIPE */
 545                 {errno = EINVAL; return -1;}
 546 #endif /* ndef ESTRPIPE */
 547         if (x == Mono_Posix_Error_EUSERS)
 548 #ifdef EUSERS
 549                 {*r = EUSERS; return 0;}
 550 #else /* def EUSERS */
 551                 {errno = EINVAL; return -1;}
 552 #endif /* ndef EUSERS */
 553         if (x == Mono_Posix_Error_ENOTSOCK)
 554 #ifdef ENOTSOCK
 555                 {*r = ENOTSOCK; return 0;}
 556 #else /* def ENOTSOCK */
 557                 {errno = EINVAL; return -1;}
 558 #endif /* ndef ENOTSOCK */
 559         if (x == Mono_Posix_Error_EDESTADDRREQ)
 560 #ifdef EDESTADDRREQ
 561                 {*r = EDESTADDRREQ; return 0;}
 562 #else /* def EDESTADDRREQ */
 563                 {errno = EINVAL; return -1;}
 564 #endif /* ndef EDESTADDRREQ */
 565         if (x == Mono_Posix_Error_EMSGSIZE)
 566 #ifdef EMSGSIZE
 567                 {*r = EMSGSIZE; return 0;}
 568 #else /* def EMSGSIZE */
 569                 {errno = EINVAL; return -1;}
 570 #endif /* ndef EMSGSIZE */
 571         if (x == Mono_Posix_Error_EPROTOTYPE)
 572 #ifdef EPROTOTYPE
 573                 {*r = EPROTOTYPE; return 0;}
 574 #else /* def EPROTOTYPE */
 575                 {errno = EINVAL; return -1;}
 576 #endif /* ndef EPROTOTYPE */
 577         if (x == Mono_Posix_Error_ENOPROTOOPT)
 578 #ifdef ENOPROTOOPT
 579                 {*r = ENOPROTOOPT; return 0;}
 580 #else /* def ENOPROTOOPT */
 581                 {errno = EINVAL; return -1;}
 582 #endif /* ndef ENOPROTOOPT */
 583         if (x == Mono_Posix_Error_EPROTONOSUPPORT)
 584 #ifdef EPROTONOSUPPORT
 585                 {*r = EPROTONOSUPPORT; return 0;}
 586 #else /* def EPROTONOSUPPORT */
 587                 {errno = EINVAL; return -1;}
 588 #endif /* ndef EPROTONOSUPPORT */
 589         if (x == Mono_Posix_Error_ESOCKTNOSUPPORT)
 590 #ifdef ESOCKTNOSUPPORT
 591                 {*r = ESOCKTNOSUPPORT; return 0;}
 592 #else /* def ESOCKTNOSUPPORT */
 593                 {errno = EINVAL; return -1;}
 594 #endif /* ndef ESOCKTNOSUPPORT */
 595         if (x == Mono_Posix_Error_EOPNOTSUPP)
 596 #ifdef EOPNOTSUPP
 597                 {*r = EOPNOTSUPP; return 0;}
 598 #else /* def EOPNOTSUPP */
 599                 {errno = EINVAL; return -1;}
 600 #endif /* ndef EOPNOTSUPP */
 601         if (x == Mono_Posix_Error_EPFNOSUPPORT)
 602 #ifdef EPFNOSUPPORT
 603                 {*r = EPFNOSUPPORT; return 0;}
 604 #else /* def EPFNOSUPPORT */
 605                 {errno = EINVAL; return -1;}
 606 #endif /* ndef EPFNOSUPPORT */
 607         if (x == Mono_Posix_Error_EAFNOSUPPORT)
 608 #ifdef EAFNOSUPPORT
 609                 {*r = EAFNOSUPPORT; return 0;}
 610 #else /* def EAFNOSUPPORT */
 611                 {errno = EINVAL; return -1;}
 612 #endif /* ndef EAFNOSUPPORT */
 613         if (x == Mono_Posix_Error_EADDRINUSE)
 614 #ifdef EADDRINUSE
 615                 {*r = EADDRINUSE; return 0;}
 616 #else /* def EADDRINUSE */
 617                 {errno = EINVAL; return -1;}
 618 #endif /* ndef EADDRINUSE */
 619         if (x == Mono_Posix_Error_EADDRNOTAVAIL)
 620 #ifdef EADDRNOTAVAIL
 621                 {*r = EADDRNOTAVAIL; return 0;}
 622 #else /* def EADDRNOTAVAIL */
 623                 {errno = EINVAL; return -1;}
 624 #endif /* ndef EADDRNOTAVAIL */
 625         if (x == Mono_Posix_Error_ENETDOWN)
 626 #ifdef ENETDOWN
 627                 {*r = ENETDOWN; return 0;}
 628 #else /* def ENETDOWN */
 629                 {errno = EINVAL; return -1;}
 630 #endif /* ndef ENETDOWN */
 631         if (x == Mono_Posix_Error_ENETUNREACH)
 632 #ifdef ENETUNREACH
 633                 {*r = ENETUNREACH; return 0;}
 634 #else /* def ENETUNREACH */
 635                 {errno = EINVAL; return -1;}
 636 #endif /* ndef ENETUNREACH */
 637         if (x == Mono_Posix_Error_ENETRESET)
 638 #ifdef ENETRESET
 639                 {*r = ENETRESET; return 0;}
 640 #else /* def ENETRESET */
 641                 {errno = EINVAL; return -1;}
 642 #endif /* ndef ENETRESET */
 643         if (x == Mono_Posix_Error_ECONNABORTED)
 644 #ifdef ECONNABORTED
 645                 {*r = ECONNABORTED; return 0;}
 646 #else /* def ECONNABORTED */
 647                 {errno = EINVAL; return -1;}
 648 #endif /* ndef ECONNABORTED */
 649         if (x == Mono_Posix_Error_ECONNRESET)
 650 #ifdef ECONNRESET
 651                 {*r = ECONNRESET; return 0;}
 652 #else /* def ECONNRESET */
 653                 {errno = EINVAL; return -1;}
 654 #endif /* ndef ECONNRESET */
 655         if (x == Mono_Posix_Error_ENOBUFS)
 656 #ifdef ENOBUFS
 657                 {*r = ENOBUFS; return 0;}
 658 #else /* def ENOBUFS */
 659                 {errno = EINVAL; return -1;}
 660 #endif /* ndef ENOBUFS */
 661         if (x == Mono_Posix_Error_EISCONN)
 662 #ifdef EISCONN
 663                 {*r = EISCONN; return 0;}
 664 #else /* def EISCONN */
 665                 {errno = EINVAL; return -1;}
 666 #endif /* ndef EISCONN */
 667         if (x == Mono_Posix_Error_ENOTCONN)
 668 #ifdef ENOTCONN
 669                 {*r = ENOTCONN; return 0;}
 670 #else /* def ENOTCONN */
 671                 {errno = EINVAL; return -1;}
 672 #endif /* ndef ENOTCONN */
 673         if (x == Mono_Posix_Error_ESHUTDOWN)
 674 #ifdef ESHUTDOWN
 675                 {*r = ESHUTDOWN; return 0;}
 676 #else /* def ESHUTDOWN */
 677                 {errno = EINVAL; return -1;}
 678 #endif /* ndef ESHUTDOWN */
 679         if (x == Mono_Posix_Error_ETOOMANYREFS)
 680 #ifdef ETOOMANYREFS
 681                 {*r = ETOOMANYREFS; return 0;}
 682 #else /* def ETOOMANYREFS */
 683                 {errno = EINVAL; return -1;}
 684 #endif /* ndef ETOOMANYREFS */
 685         if (x == Mono_Posix_Error_ETIMEDOUT)
 686 #ifdef ETIMEDOUT
 687                 {*r = ETIMEDOUT; return 0;}
 688 #else /* def ETIMEDOUT */
 689                 {errno = EINVAL; return -1;}
 690 #endif /* ndef ETIMEDOUT */
 691         if (x == Mono_Posix_Error_ECONNREFUSED)
 692 #ifdef ECONNREFUSED
 693                 {*r = ECONNREFUSED; return 0;}
 694 #else /* def ECONNREFUSED */
 695                 {errno = EINVAL; return -1;}
 696 #endif /* ndef ECONNREFUSED */
 697         if (x == Mono_Posix_Error_EHOSTDOWN)
 698 #ifdef EHOSTDOWN
 699                 {*r = EHOSTDOWN; return 0;}
 700 #else /* def EHOSTDOWN */
 701                 {errno = EINVAL; return -1;}
 702 #endif /* ndef EHOSTDOWN */
 703         if (x == Mono_Posix_Error_EHOSTUNREACH)
 704 #ifdef EHOSTUNREACH
 705                 {*r = EHOSTUNREACH; return 0;}
 706 #else /* def EHOSTUNREACH */
 707                 {errno = EINVAL; return -1;}
 708 #endif /* ndef EHOSTUNREACH */
 709         if (x == Mono_Posix_Error_EALREADY)
 710 #ifdef EALREADY
 711                 {*r = EALREADY; return 0;}
 712 #else /* def EALREADY */
 713                 {errno = EINVAL; return -1;}
 714 #endif /* ndef EALREADY */
 715         if (x == Mono_Posix_Error_EINPROGRESS)
 716 #ifdef EINPROGRESS
 717                 {*r = EINPROGRESS; return 0;}
 718 #else /* def EINPROGRESS */
 719                 {errno = EINVAL; return -1;}
 720 #endif /* ndef EINPROGRESS */
 721         if (x == Mono_Posix_Error_ESTALE)
 722 #ifdef ESTALE
 723                 {*r = ESTALE; return 0;}
 724 #else /* def ESTALE */
 725                 {errno = EINVAL; return -1;}
 726 #endif /* ndef ESTALE */
 727         if (x == Mono_Posix_Error_EUCLEAN)
 728 #ifdef EUCLEAN
 729                 {*r = EUCLEAN; return 0;}
 730 #else /* def EUCLEAN */
 731                 {errno = EINVAL; return -1;}
 732 #endif /* ndef EUCLEAN */
 733         if (x == Mono_Posix_Error_ENOTNAM)
 734 #ifdef ENOTNAM
 735                 {*r = ENOTNAM; return 0;}
 736 #else /* def ENOTNAM */
 737                 {errno = EINVAL; return -1;}
 738 #endif /* ndef ENOTNAM */
 739         if (x == Mono_Posix_Error_ENAVAIL)
 740 #ifdef ENAVAIL
 741                 {*r = ENAVAIL; return 0;}
 742 #else /* def ENAVAIL */
 743                 {errno = EINVAL; return -1;}
 744 #endif /* ndef ENAVAIL */
 745         if (x == Mono_Posix_Error_EISNAM)
 746 #ifdef EISNAM
 747                 {*r = EISNAM; return 0;}
 748 #else /* def EISNAM */
 749                 {errno = EINVAL; return -1;}
 750 #endif /* ndef EISNAM */
 751         if (x == Mono_Posix_Error_EREMOTEIO)
 752 #ifdef EREMOTEIO
 753                 {*r = EREMOTEIO; return 0;}
 754 #else /* def EREMOTEIO */
 755                 {errno = EINVAL; return -1;}
 756 #endif /* ndef EREMOTEIO */
 757         if (x == Mono_Posix_Error_EDQUOT)
 758 #ifdef EDQUOT
 759                 {*r = EDQUOT; return 0;}
 760 #else /* def EDQUOT */
 761                 {errno = EINVAL; return -1;}
 762 #endif /* ndef EDQUOT */
 763         if (x == Mono_Posix_Error_ENOMEDIUM)
 764 #ifdef ENOMEDIUM
 765                 {*r = ENOMEDIUM; return 0;}
 766 #else /* def ENOMEDIUM */
 767                 {errno = EINVAL; return -1;}
 768 #endif /* ndef ENOMEDIUM */
 769         if (x == Mono_Posix_Error_EMEDIUMTYPE)
 770 #ifdef EMEDIUMTYPE
 771                 {*r = EMEDIUMTYPE; return 0;}
 772 #else /* def EMEDIUMTYPE */
 773                 {errno = EINVAL; return -1;}
 774 #endif /* ndef EMEDIUMTYPE */
 775         errno = EINVAL; return -1;
 776 }
 777
 778 int Mono_Posix_ToError (int x, int *r)
 779 {
 780         *r = 0;
 781         if (x == 0)
 782                 return 0;
 783 #ifdef EPERM
 784         if (x == EPERM)
 785                 {*r = Mono_Posix_Error_EPERM; return 0;}
 786 #endif /* ndef EPERM */
 787 #ifdef ENOENT
 788         if (x == ENOENT)
 789                 {*r = Mono_Posix_Error_ENOENT; return 0;}
 790 #endif /* ndef ENOENT */
 791 #ifdef ESRCH
 792         if (x == ESRCH)
 793                 {*r = Mono_Posix_Error_ESRCH; return 0;}
 794 #endif /* ndef ESRCH */
 795 #ifdef EINTR
 796         if (x == EINTR)
 797                 {*r = Mono_Posix_Error_EINTR; return 0;}
 798 #endif /* ndef EINTR */
 799 #ifdef EIO
 800         if (x == EIO)
 801                 {*r = Mono_Posix_Error_EIO; return 0;}
 802 #endif /* ndef EIO */
 803 #ifdef ENXIO
 804         if (x == ENXIO)
 805                 {*r = Mono_Posix_Error_ENXIO; return 0;}
 806 #endif /* ndef ENXIO */
 807 #ifdef E2BIG
 808         if (x == E2BIG)
 809                 {*r = Mono_Posix_Error_E2BIG; return 0;}
 810 #endif /* ndef E2BIG */
 811 #ifdef ENOEXEC
 812         if (x == ENOEXEC)
 813                 {*r = Mono_Posix_Error_ENOEXEC; return 0;}
 814 #endif /* ndef ENOEXEC */
 815 #ifdef EBADF
 816         if (x == EBADF)
 817                 {*r = Mono_Posix_Error_EBADF; return 0;}
 818 #endif /* ndef EBADF */
 819 #ifdef ECHILD
 820         if (x == ECHILD)
 821                 {*r = Mono_Posix_Error_ECHILD; return 0;}
 822 #endif /* ndef ECHILD */
 823 #ifdef EAGAIN
 824         if (x == EAGAIN)
 825                 {*r = Mono_Posix_Error_EAGAIN; return 0;}
 826 #endif /* ndef EAGAIN */
 827 #ifdef ENOMEM
 828         if (x == ENOMEM)
 829                 {*r = Mono_Posix_Error_ENOMEM; return 0;}
 830 #endif /* ndef ENOMEM */
 831 #ifdef EACCES
 832         if (x == EACCES)
 833                 {*r = Mono_Posix_Error_EACCES; return 0;}
 834 #endif /* ndef EACCES */
 835 #ifdef EFAULT
 836         if (x == EFAULT)
 837                 {*r = Mono_Posix_Error_EFAULT; return 0;}
 838 #endif /* ndef EFAULT */
 839 #ifdef ENOTBLK
 840         if (x == ENOTBLK)
 841                 {*r = Mono_Posix_Error_ENOTBLK; return 0;}
 842 #endif /* ndef ENOTBLK */
 843 #ifdef EBUSY
 844         if (x == EBUSY)
 845                 {*r = Mono_Posix_Error_EBUSY; return 0;}
 846 #endif /* ndef EBUSY */
 847 #ifdef EEXIST
 848         if (x == EEXIST)
 849                 {*r = Mono_Posix_Error_EEXIST; return 0;}
 850 #endif /* ndef EEXIST */
 851 #ifdef EXDEV
 852         if (x == EXDEV)
 853                 {*r = Mono_Posix_Error_EXDEV; return 0;}
 854 #endif /* ndef EXDEV */
 855 #ifdef ENODEV
 856         if (x == ENODEV)
 857                 {*r = Mono_Posix_Error_ENODEV; return 0;}
 858 #endif /* ndef ENODEV */
 859 #ifdef ENOTDIR
 860         if (x == ENOTDIR)
 861                 {*r = Mono_Posix_Error_ENOTDIR; return 0;}
 862 #endif /* ndef ENOTDIR */
 863 #ifdef EISDIR
 864         if (x == EISDIR)
 865                 {*r = Mono_Posix_Error_EISDIR; return 0;}
 866 #endif /* ndef EISDIR */
 867 #ifdef EINVAL
 868         if (x == EINVAL)
 869                 {*r = Mono_Posix_Error_EINVAL; return 0;}
 870 #endif /* ndef EINVAL */
 871 #ifdef ENFILE
 872         if (x == ENFILE)
 873                 {*r = Mono_Posix_Error_ENFILE; return 0;}
 874 #endif /* ndef ENFILE */
 875 #ifdef EMFILE
 876         if (x == EMFILE)
 877                 {*r = Mono_Posix_Error_EMFILE; return 0;}
 878 #endif /* ndef EMFILE */
 879 #ifdef ENOTTY
 880         if (x == ENOTTY)
 881                 {*r = Mono_Posix_Error_ENOTTY; return 0;}
 882 #endif /* ndef ENOTTY */
 883 #ifdef ETXTBSY
 884         if (x == ETXTBSY)
 885                 {*r = Mono_Posix_Error_ETXTBSY; return 0;}
 886 #endif /* ndef ETXTBSY */
 887 #ifdef EFBIG
 888         if (x == EFBIG)
 889                 {*r = Mono_Posix_Error_EFBIG; return 0;}
 890 #endif /* ndef EFBIG */
 891 #ifdef ENOSPC
 892         if (x == ENOSPC)
 893                 {*r = Mono_Posix_Error_ENOSPC; return 0;}
 894 #endif /* ndef ENOSPC */
 895 #ifdef ESPIPE
 896         if (x == ESPIPE)
 897                 {*r = Mono_Posix_Error_ESPIPE; return 0;}
 898 #endif /* ndef ESPIPE */
 899 #ifdef EROFS
 900         if (x == EROFS)
 901                 {*r = Mono_Posix_Error_EROFS; return 0;}
 902 #endif /* ndef EROFS */
 903 #ifdef EMLINK
 904         if (x == EMLINK)
 905                 {*r = Mono_Posix_Error_EMLINK; return 0;}
 906 #endif /* ndef EMLINK */
 907 #ifdef EPIPE
 908         if (x == EPIPE)
 909                 {*r = Mono_Posix_Error_EPIPE; return 0;}
 910 #endif /* ndef EPIPE */
 911 #ifdef EDOM
 912         if (x == EDOM)
 913                 {*r = Mono_Posix_Error_EDOM; return 0;}
 914 #endif /* ndef EDOM */
 915 #ifdef ERANGE
 916         if (x == ERANGE)
 917                 {*r = Mono_Posix_Error_ERANGE; return 0;}
 918 #endif /* ndef ERANGE */
 919 #ifdef EDEADLK
 920         if (x == EDEADLK)
 921                 {*r = Mono_Posix_Error_EDEADLK; return 0;}
 922 #endif /* ndef EDEADLK */
 923 #ifdef ENAMETOOLONG
 924         if (x == ENAMETOOLONG)
 925                 {*r = Mono_Posix_Error_ENAMETOOLONG; return 0;}
 926 #endif /* ndef ENAMETOOLONG */
 927 #ifdef ENOLCK
 928         if (x == ENOLCK)
 929                 {*r = Mono_Posix_Error_ENOLCK; return 0;}
 930 #endif /* ndef ENOLCK */
 931 #ifdef ENOSYS
 932         if (x == ENOSYS)
 933                 {*r = Mono_Posix_Error_ENOSYS; return 0;}
 934 #endif /* ndef ENOSYS */
 935 #ifdef ENOTEMPTY
 936         if (x == ENOTEMPTY)
 937                 {*r = Mono_Posix_Error_ENOTEMPTY; return 0;}
 938 #endif /* ndef ENOTEMPTY */
 939 #ifdef ELOOP
 940         if (x == ELOOP)
 941                 {*r = Mono_Posix_Error_ELOOP; return 0;}
 942 #endif /* ndef ELOOP */
 943 #ifdef EWOULDBLOCK
 944         if (x == EWOULDBLOCK)
 945                 {*r = Mono_Posix_Error_EWOULDBLOCK; return 0;}
 946 #endif /* ndef EWOULDBLOCK */
 947 #ifdef ENOMSG
 948         if (x == ENOMSG)
 949                 {*r = Mono_Posix_Error_ENOMSG; return 0;}
 950 #endif /* ndef ENOMSG */
 951 #ifdef EIDRM
 952         if (x == EIDRM)
 953                 {*r = Mono_Posix_Error_EIDRM; return 0;}
 954 #endif /* ndef EIDRM */
 955 #ifdef ECHRNG
 956         if (x == ECHRNG)
 957                 {*r = Mono_Posix_Error_ECHRNG; return 0;}
 958 #endif /* ndef ECHRNG */
 959 #ifdef EL2NSYNC
 960         if (x == EL2NSYNC)
 961                 {*r = Mono_Posix_Error_EL2NSYNC; return 0;}
 962 #endif /* ndef EL2NSYNC */
 963 #ifdef EL3HLT
 964         if (x == EL3HLT)
 965                 {*r = Mono_Posix_Error_EL3HLT; return 0;}
 966 #endif /* ndef EL3HLT */
 967 #ifdef EL3RST
 968         if (x == EL3RST)
 969                 {*r = Mono_Posix_Error_EL3RST; return 0;}
 970 #endif /* ndef EL3RST */
 971 #ifdef ELNRNG
 972         if (x == ELNRNG)
 973                 {*r = Mono_Posix_Error_ELNRNG; return 0;}
 974 #endif /* ndef ELNRNG */
 975 #ifdef EUNATCH
 976         if (x == EUNATCH)
 977                 {*r = Mono_Posix_Error_EUNATCH; return 0;}
 978 #endif /* ndef EUNATCH */
 979 #ifdef ENOCSI
 980         if (x == ENOCSI)
 981                 {*r = Mono_Posix_Error_ENOCSI; return 0;}
 982 #endif /* ndef ENOCSI */
 983 #ifdef EL2HLT
 984         if (x == EL2HLT)
 985                 {*r = Mono_Posix_Error_EL2HLT; return 0;}
 986 #endif /* ndef EL2HLT */
 987 #ifdef EBADE
 988         if (x == EBADE)
 989                 {*r = Mono_Posix_Error_EBADE; return 0;}
 990 #endif /* ndef EBADE */
 991 #ifdef EBADR
 992         if (x == EBADR)
 993                 {*r = Mono_Posix_Error_EBADR; return 0;}
 994 #endif /* ndef EBADR */
 995 #ifdef EXFULL
 996         if (x == EXFULL)
 997                 {*r = Mono_Posix_Error_EXFULL; return 0;}
 998 #endif /* ndef EXFULL */
 999 #ifdef ENOANO
1000         if (x == ENOANO)
1001                 {*r = Mono_Posix_Error_ENOANO; return 0;}
1002 #endif /* ndef ENOANO */
1003 #ifdef EBADRQC
1004         if (x == EBADRQC)
1005                 {*r = Mono_Posix_Error_EBADRQC; return 0;}
1006 #endif /* ndef EBADRQC */
1007 #ifdef EBADSLT
1008         if (x == EBADSLT)
1009                 {*r = Mono_Posix_Error_EBADSLT; return 0;}
1010 #endif /* ndef EBADSLT */
1011 #ifdef EDEADLOCK
1012         if (x == EDEADLOCK)
1013                 {*r = Mono_Posix_Error_EDEADLOCK; return 0;}
1014 #endif /* ndef EDEADLOCK */
1015 #ifdef EBFONT
1016         if (x == EBFONT)
1017                 {*r = Mono_Posix_Error_EBFONT; return 0;}
1018 #endif /* ndef EBFONT */
1019 #ifdef ENOSTR
1020         if (x == ENOSTR)
1021                 {*r = Mono_Posix_Error_ENOSTR; return 0;}
1022 #endif /* ndef ENOSTR */
1023 #ifdef ENODATA
1024         if (x == ENODATA)
1025                 {*r = Mono_Posix_Error_ENODATA; return 0;}
1026 #endif /* ndef ENODATA */
1027 #ifdef ETIME
1028         if (x == ETIME)
1029                 {*r = Mono_Posix_Error_ETIME; return 0;}
1030 #endif /* ndef ETIME */
1031 #ifdef ENOSR
1032         if (x == ENOSR)
1033                 {*r = Mono_Posix_Error_ENOSR; return 0;}
1034 #endif /* ndef ENOSR */
1035 #ifdef ENONET
1036         if (x == ENONET)
1037                 {*r = Mono_Posix_Error_ENONET; return 0;}
1038 #endif /* ndef ENONET */
1039 #ifdef ENOPKG
1040         if (x == ENOPKG)
1041                 {*r = Mono_Posix_Error_ENOPKG; return 0;}
1042 #endif /* ndef ENOPKG */
1043 #ifdef EREMOTE
1044         if (x == EREMOTE)
1045                 {*r = Mono_Posix_Error_EREMOTE; return 0;}
1046 #endif /* ndef EREMOTE */
1047 #ifdef ENOLINK
1048         if (x == ENOLINK)
1049                 {*r = Mono_Posix_Error_ENOLINK; return 0;}
1050 #endif /* ndef ENOLINK */
1051 #ifdef EADV
1052         if (x == EADV)
1053                 {*r = Mono_Posix_Error_EADV; return 0;}
1054 #endif /* ndef EADV */
1055 #ifdef ESRMNT
1056         if (x == ESRMNT)
1057                 {*r = Mono_Posix_Error_ESRMNT; return 0;}
1058 #endif /* ndef ESRMNT */
1059 #ifdef ECOMM
1060         if (x == ECOMM)
1061                 {*r = Mono_Posix_Error_ECOMM; return 0;}
1062 #endif /* ndef ECOMM */
1063 #ifdef EPROTO
1064         if (x == EPROTO)
1065                 {*r = Mono_Posix_Error_EPROTO; return 0;}
1066 #endif /* ndef EPROTO */
1067 #ifdef EMULTIHOP
1068         if (x == EMULTIHOP)
1069                 {*r = Mono_Posix_Error_EMULTIHOP; return 0;}
1070 #endif /* ndef EMULTIHOP */
1071 #ifdef EDOTDOT
1072         if (x == EDOTDOT)
1073                 {*r = Mono_Posix_Error_EDOTDOT; return 0;}
1074 #endif /* ndef EDOTDOT */
1075 #ifdef EBADMSG
1076         if (x == EBADMSG)
1077                 {*r = Mono_Posix_Error_EBADMSG; return 0;}
1078 #endif /* ndef EBADMSG */
1079 #ifdef EOVERFLOW
1080         if (x == EOVERFLOW)
1081                 {*r = Mono_Posix_Error_EOVERFLOW; return 0;}
1082 #endif /* ndef EOVERFLOW */
1083 #ifdef ENOTUNIQ
1084         if (x == ENOTUNIQ)
1085                 {*r = Mono_Posix_Error_ENOTUNIQ; return 0;}
1086 #endif /* ndef ENOTUNIQ */
1087 #ifdef EBADFD
1088         if (x == EBADFD)
1089                 {*r = Mono_Posix_Error_EBADFD; return 0;}
1090 #endif /* ndef EBADFD */
1091 #ifdef EREMCHG
1092         if (x == EREMCHG)
1093                 {*r = Mono_Posix_Error_EREMCHG; return 0;}
1094 #endif /* ndef EREMCHG */
1095 #ifdef ELIBACC
1096         if (x == ELIBACC)
1097                 {*r = Mono_Posix_Error_ELIBACC; return 0;}
1098 #endif /* ndef ELIBACC */
1099 #ifdef ELIBBAD
1100         if (x == ELIBBAD)
1101                 {*r = Mono_Posix_Error_ELIBBAD; return 0;}
1102 #endif /* ndef ELIBBAD */
1103 #ifdef ELIBSCN
1104         if (x == ELIBSCN)
1105                 {*r = Mono_Posix_Error_ELIBSCN; return 0;}
1106 #endif /* ndef ELIBSCN */
1107 #ifdef ELIBMAX
1108         if (x == ELIBMAX)
1109                 {*r = Mono_Posix_Error_ELIBMAX; return 0;}
1110 #endif /* ndef ELIBMAX */
1111 #ifdef ELIBEXEC
1112         if (x == ELIBEXEC)
1113                 {*r = Mono_Posix_Error_ELIBEXEC; return 0;}
1114 #endif /* ndef ELIBEXEC */
1115 #ifdef EILSEQ
1116         if (x == EILSEQ)
1117                 {*r = Mono_Posix_Error_EILSEQ; return 0;}
1118 #endif /* ndef EILSEQ */
1119 #ifdef ERESTART
1120         if (x == ERESTART)
1121                 {*r = Mono_Posix_Error_ERESTART; return 0;}
1122 #endif /* ndef ERESTART */
1123 #ifdef ESTRPIPE
1124         if (x == ESTRPIPE)
1125                 {*r = Mono_Posix_Error_ESTRPIPE; return 0;}
1126 #endif /* ndef ESTRPIPE */
1127 #ifdef EUSERS
1128         if (x == EUSERS)
1129                 {*r = Mono_Posix_Error_EUSERS; return 0;}
1130 #endif /* ndef EUSERS */
1131 #ifdef ENOTSOCK
1132         if (x == ENOTSOCK)
1133                 {*r = Mono_Posix_Error_ENOTSOCK; return 0;}
1134 #endif /* ndef ENOTSOCK */
1135 #ifdef EDESTADDRREQ
1136         if (x == EDESTADDRREQ)
1137                 {*r = Mono_Posix_Error_EDESTADDRREQ; return 0;}
1138 #endif /* ndef EDESTADDRREQ */
1139 #ifdef EMSGSIZE
1140         if (x == EMSGSIZE)
1141                 {*r = Mono_Posix_Error_EMSGSIZE; return 0;}
1142 #endif /* ndef EMSGSIZE */
1143 #ifdef EPROTOTYPE
1144         if (x == EPROTOTYPE)
1145                 {*r = Mono_Posix_Error_EPROTOTYPE; return 0;}
1146 #endif /* ndef EPROTOTYPE */
1147 #ifdef ENOPROTOOPT
1148         if (x == ENOPROTOOPT)
1149                 {*r = Mono_Posix_Error_ENOPROTOOPT; return 0;}
1150 #endif /* ndef ENOPROTOOPT */
1151 #ifdef EPROTONOSUPPORT
1152         if (x == EPROTONOSUPPORT)
1153                 {*r = Mono_Posix_Error_EPROTONOSUPPORT; return 0;}
1154 #endif /* ndef EPROTONOSUPPORT */
1155 #ifdef ESOCKTNOSUPPORT
1156         if (x == ESOCKTNOSUPPORT)
1157                 {*r = Mono_Posix_Error_ESOCKTNOSUPPORT; return 0;}
1158 #endif /* ndef ESOCKTNOSUPPORT */
1159 #ifdef EOPNOTSUPP
1160         if (x == EOPNOTSUPP)
1161                 {*r = Mono_Posix_Error_EOPNOTSUPP; return 0;}
1162 #endif /* ndef EOPNOTSUPP */
1163 #ifdef EPFNOSUPPORT
1164         if (x == EPFNOSUPPORT)
1165                 {*r = Mono_Posix_Error_EPFNOSUPPORT; return 0;}
1166 #endif /* ndef EPFNOSUPPORT */
1167 #ifdef EAFNOSUPPORT
1168         if (x == EAFNOSUPPORT)
1169                 {*r = Mono_Posix_Error_EAFNOSUPPORT; return 0;}
1170 #endif /* ndef EAFNOSUPPORT */
1171 #ifdef EADDRINUSE
1172         if (x == EADDRINUSE)
1173                 {*r = Mono_Posix_Error_EADDRINUSE; return 0;}
1174 #endif /* ndef EADDRINUSE */
1175 #ifdef EADDRNOTAVAIL
1176         if (x == EADDRNOTAVAIL)
1177                 {*r = Mono_Posix_Error_EADDRNOTAVAIL; return 0;}
1178 #endif /* ndef EADDRNOTAVAIL */
1179 #ifdef ENETDOWN
1180         if (x == ENETDOWN)
1181                 {*r = Mono_Posix_Error_ENETDOWN; return 0;}
1182 #endif /* ndef ENETDOWN */
1183 #ifdef ENETUNREACH
1184         if (x == ENETUNREACH)
1185                 {*r = Mono_Posix_Error_ENETUNREACH; return 0;}
1186 #endif /* ndef ENETUNREACH */
1187 #ifdef ENETRESET
1188         if (x == ENETRESET)
1189                 {*r = Mono_Posix_Error_ENETRESET; return 0;}
1190 #endif /* ndef ENETRESET */
1191 #ifdef ECONNABORTED
1192         if (x == ECONNABORTED)
1193                 {*r = Mono_Posix_Error_ECONNABORTED; return 0;}
1194 #endif /* ndef ECONNABORTED */
1195 #ifdef ECONNRESET
1196         if (x == ECONNRESET)
1197                 {*r = Mono_Posix_Error_ECONNRESET; return 0;}
1198 #endif /* ndef ECONNRESET */
1199 #ifdef ENOBUFS
1200         if (x == ENOBUFS)
1201                 {*r = Mono_Posix_Error_ENOBUFS; return 0;}
1202 #endif /* ndef ENOBUFS */
1203 #ifdef EISCONN
1204         if (x == EISCONN)
1205                 {*r = Mono_Posix_Error_EISCONN; return 0;}
1206 #endif /* ndef EISCONN */
1207 #ifdef ENOTCONN
1208         if (x == ENOTCONN)
1209                 {*r = Mono_Posix_Error_ENOTCONN; return 0;}
1210 #endif /* ndef ENOTCONN */
1211 #ifdef ESHUTDOWN
1212         if (x == ESHUTDOWN)
1213                 {*r = Mono_Posix_Error_ESHUTDOWN; return 0;}
1214 #endif /* ndef ESHUTDOWN */
1215 #ifdef ETOOMANYREFS
1216         if (x == ETOOMANYREFS)
1217                 {*r = Mono_Posix_Error_ETOOMANYREFS; return 0;}
1218 #endif /* ndef ETOOMANYREFS */
1219 #ifdef ETIMEDOUT
1220         if (x == ETIMEDOUT)
1221                 {*r = Mono_Posix_Error_ETIMEDOUT; return 0;}
1222 #endif /* ndef ETIMEDOUT */
1223 #ifdef ECONNREFUSED
1224         if (x == ECONNREFUSED)
1225                 {*r = Mono_Posix_Error_ECONNREFUSED; return 0;}
1226 #endif /* ndef ECONNREFUSED */
1227 #ifdef EHOSTDOWN
1228         if (x == EHOSTDOWN)
1229                 {*r = Mono_Posix_Error_EHOSTDOWN; return 0;}
1230 #endif /* ndef EHOSTDOWN */
1231 #ifdef EHOSTUNREACH
1232         if (x == EHOSTUNREACH)
1233                 {*r = Mono_Posix_Error_EHOSTUNREACH; return 0;}
1234 #endif /* ndef EHOSTUNREACH */
1235 #ifdef EALREADY
1236         if (x == EALREADY)
1237                 {*r = Mono_Posix_Error_EALREADY; return 0;}
1238 #endif /* ndef EALREADY */
1239 #ifdef EINPROGRESS
1240         if (x == EINPROGRESS)
1241                 {*r = Mono_Posix_Error_EINPROGRESS; return 0;}
1242 #endif /* ndef EINPROGRESS */
1243 #ifdef ESTALE
1244         if (x == ESTALE)
1245                 {*r = Mono_Posix_Error_ESTALE; return 0;}
1246 #endif /* ndef ESTALE */
1247 #ifdef EUCLEAN
1248         if (x == EUCLEAN)
1249                 {*r = Mono_Posix_Error_EUCLEAN; return 0;}
1250 #endif /* ndef EUCLEAN */
1251 #ifdef ENOTNAM
1252         if (x == ENOTNAM)
1253                 {*r = Mono_Posix_Error_ENOTNAM; return 0;}
1254 #endif /* ndef ENOTNAM */
1255 #ifdef ENAVAIL
1256         if (x == ENAVAIL)
1257                 {*r = Mono_Posix_Error_ENAVAIL; return 0;}
1258 #endif /* ndef ENAVAIL */
1259 #ifdef EISNAM
1260         if (x == EISNAM)
1261                 {*r = Mono_Posix_Error_EISNAM; return 0;}
1262 #endif /* ndef EISNAM */
1263 #ifdef EREMOTEIO
1264         if (x == EREMOTEIO)
1265                 {*r = Mono_Posix_Error_EREMOTEIO; return 0;}
1266 #endif /* ndef EREMOTEIO */
1267 #ifdef EDQUOT
1268         if (x == EDQUOT)
1269                 {*r = Mono_Posix_Error_EDQUOT; return 0;}
1270 #endif /* ndef EDQUOT */
1271 #ifdef ENOMEDIUM
1272         if (x == ENOMEDIUM)
1273                 {*r = Mono_Posix_Error_ENOMEDIUM; return 0;}
1274 #endif /* ndef ENOMEDIUM */
1275 #ifdef EMEDIUMTYPE
1276         if (x == EMEDIUMTYPE)
1277                 {*r = Mono_Posix_Error_EMEDIUMTYPE; return 0;}
1278 #endif /* ndef EMEDIUMTYPE */
1279         errno = EINVAL; return -1;
1280 }
1281
1282 int Mono_Posix_FromOpenFlags (int x, int *r)
1283 {
1284         *r = 0;
1285         if (x == 0)
1286                 return 0;
1287         if ((x & Mono_Posix_OpenFlags_O_RDONLY) == Mono_Posix_OpenFlags_O_RDONLY)
1288 #ifdef O_RDONLY
1289                 *r |= O_RDONLY;
1290 #else /* def O_RDONLY */
1291                 {errno = EINVAL; return -1;}
1292 #endif /* ndef O_RDONLY */
1293         if ((x & Mono_Posix_OpenFlags_O_WRONLY) == Mono_Posix_OpenFlags_O_WRONLY)
1294 #ifdef O_WRONLY
1295                 *r |= O_WRONLY;
1296 #else /* def O_WRONLY */
1297                 {errno = EINVAL; return -1;}
1298 #endif /* ndef O_WRONLY */
1299         if ((x & Mono_Posix_OpenFlags_O_RDWR) == Mono_Posix_OpenFlags_O_RDWR)
1300 #ifdef O_RDWR
1301                 *r |= O_RDWR;
1302 #else /* def O_RDWR */
1303                 {errno = EINVAL; return -1;}
1304 #endif /* ndef O_RDWR */
1305         if ((x & Mono_Posix_OpenFlags_O_CREAT) == Mono_Posix_OpenFlags_O_CREAT)
1306 #ifdef O_CREAT
1307                 *r |= O_CREAT;
1308 #else /* def O_CREAT */
1309                 {errno = EINVAL; return -1;}
1310 #endif /* ndef O_CREAT */
1311         if ((x & Mono_Posix_OpenFlags_O_EXCL) == Mono_Posix_OpenFlags_O_EXCL)
1312 #ifdef O_EXCL
1313                 *r |= O_EXCL;
1314 #else /* def O_EXCL */
1315                 {errno = EINVAL; return -1;}
1316 #endif /* ndef O_EXCL */
1317         if ((x & Mono_Posix_OpenFlags_O_NOCTTY) == Mono_Posix_OpenFlags_O_NOCTTY)
1318 #ifdef O_NOCTTY
1319                 *r |= O_NOCTTY;
1320 #else /* def O_NOCTTY */
1321                 {errno = EINVAL; return -1;}
1322 #endif /* ndef O_NOCTTY */
1323         if ((x & Mono_Posix_OpenFlags_O_TRUNC) == Mono_Posix_OpenFlags_O_TRUNC)
1324 #ifdef O_TRUNC
1325                 *r |= O_TRUNC;
1326 #else /* def O_TRUNC */
1327                 {errno = EINVAL; return -1;}
1328 #endif /* ndef O_TRUNC */
1329         if ((x & Mono_Posix_OpenFlags_O_APPEND) == Mono_Posix_OpenFlags_O_APPEND)
1330 #ifdef O_APPEND
1331                 *r |= O_APPEND;
1332 #else /* def O_APPEND */
1333                 {errno = EINVAL; return -1;}
1334 #endif /* ndef O_APPEND */
1335         if ((x & Mono_Posix_OpenFlags_O_NONBLOCK) == Mono_Posix_OpenFlags_O_NONBLOCK)
1336 #ifdef O_NONBLOCK
1337                 *r |= O_NONBLOCK;
1338 #else /* def O_NONBLOCK */
1339                 {errno = EINVAL; return -1;}
1340 #endif /* ndef O_NONBLOCK */
1341         if ((x & Mono_Posix_OpenFlags_O_SYNC) == Mono_Posix_OpenFlags_O_SYNC)
1342 #ifdef O_SYNC
1343                 *r |= O_SYNC;
1344 #else /* def O_SYNC */
1345                 {errno = EINVAL; return -1;}
1346 #endif /* ndef O_SYNC */
1347         if ((x & Mono_Posix_OpenFlags_O_NOFOLLOW) == Mono_Posix_OpenFlags_O_NOFOLLOW)
1348 #ifdef O_NOFOLLOW
1349                 *r |= O_NOFOLLOW;
1350 #else /* def O_NOFOLLOW */
1351                 {errno = EINVAL; return -1;}
1352 #endif /* ndef O_NOFOLLOW */
1353         if ((x & Mono_Posix_OpenFlags_O_DIRECTORY) == Mono_Posix_OpenFlags_O_DIRECTORY)
1354 #ifdef O_DIRECTORY
1355                 *r |= O_DIRECTORY;
1356 #else /* def O_DIRECTORY */
1357                 {errno = EINVAL; return -1;}
1358 #endif /* ndef O_DIRECTORY */
1359         if ((x & Mono_Posix_OpenFlags_O_DIRECT) == Mono_Posix_OpenFlags_O_DIRECT)
1360 #ifdef O_DIRECT
1361                 *r |= O_DIRECT;
1362 #else /* def O_DIRECT */
1363                 {errno = EINVAL; return -1;}
1364 #endif /* ndef O_DIRECT */
1365         if ((x & Mono_Posix_OpenFlags_O_ASYNC) == Mono_Posix_OpenFlags_O_ASYNC)
1366 #ifdef O_ASYNC
1367                 *r |= O_ASYNC;
1368 #else /* def O_ASYNC */
1369                 {errno = EINVAL; return -1;}
1370 #endif /* ndef O_ASYNC */
1371         if ((x & Mono_Posix_OpenFlags_O_LARGEFILE) == Mono_Posix_OpenFlags_O_LARGEFILE)
1372 #ifdef O_LARGEFILE
1373                 *r |= O_LARGEFILE;
1374 #else /* def O_LARGEFILE */
1375                 {errno = EINVAL; return -1;}
1376 #endif /* ndef O_LARGEFILE */
1377         return 0;
1378 }
1379
1380 int Mono_Posix_ToOpenFlags (int x, int *r)
1381 {
1382         *r = 0;
1383         if (x == 0)
1384                 return 0;
1385 #ifdef O_RDONLY
1386         if ((x & O_RDONLY) == O_RDONLY)
1387                 *r |= Mono_Posix_OpenFlags_O_RDONLY;
1388 #endif /* ndef O_RDONLY */
1389 #ifdef O_WRONLY
1390         if ((x & O_WRONLY) == O_WRONLY)
1391                 *r |= Mono_Posix_OpenFlags_O_WRONLY;
1392 #endif /* ndef O_WRONLY */
1393 #ifdef O_RDWR
1394         if ((x & O_RDWR) == O_RDWR)
1395                 *r |= Mono_Posix_OpenFlags_O_RDWR;
1396 #endif /* ndef O_RDWR */
1397 #ifdef O_CREAT
1398         if ((x & O_CREAT) == O_CREAT)
1399                 *r |= Mono_Posix_OpenFlags_O_CREAT;
1400 #endif /* ndef O_CREAT */
1401 #ifdef O_EXCL
1402         if ((x & O_EXCL) == O_EXCL)
1403                 *r |= Mono_Posix_OpenFlags_O_EXCL;
1404 #endif /* ndef O_EXCL */
1405 #ifdef O_NOCTTY
1406         if ((x & O_NOCTTY) == O_NOCTTY)
1407                 *r |= Mono_Posix_OpenFlags_O_NOCTTY;
1408 #endif /* ndef O_NOCTTY */
1409 #ifdef O_TRUNC
1410         if ((x & O_TRUNC) == O_TRUNC)
1411                 *r |= Mono_Posix_OpenFlags_O_TRUNC;
1412 #endif /* ndef O_TRUNC */
1413 #ifdef O_APPEND
1414         if ((x & O_APPEND) == O_APPEND)
1415                 *r |= Mono_Posix_OpenFlags_O_APPEND;
1416 #endif /* ndef O_APPEND */
1417 #ifdef O_NONBLOCK
1418         if ((x & O_NONBLOCK) == O_NONBLOCK)
1419                 *r |= Mono_Posix_OpenFlags_O_NONBLOCK;
1420 #endif /* ndef O_NONBLOCK */
1421 #ifdef O_SYNC
1422         if ((x & O_SYNC) == O_SYNC)
1423                 *r |= Mono_Posix_OpenFlags_O_SYNC;
1424 #endif /* ndef O_SYNC */
1425 #ifdef O_NOFOLLOW
1426         if ((x & O_NOFOLLOW) == O_NOFOLLOW)
1427                 *r |= Mono_Posix_OpenFlags_O_NOFOLLOW;
1428 #endif /* ndef O_NOFOLLOW */
1429 #ifdef O_DIRECTORY
1430         if ((x & O_DIRECTORY) == O_DIRECTORY)
1431                 *r |= Mono_Posix_OpenFlags_O_DIRECTORY;
1432 #endif /* ndef O_DIRECTORY */
1433 #ifdef O_DIRECT
1434         if ((x & O_DIRECT) == O_DIRECT)
1435                 *r |= Mono_Posix_OpenFlags_O_DIRECT;
1436 #endif /* ndef O_DIRECT */
1437 #ifdef O_ASYNC
1438         if ((x & O_ASYNC) == O_ASYNC)
1439                 *r |= Mono_Posix_OpenFlags_O_ASYNC;
1440 #endif /* ndef O_ASYNC */
1441 #ifdef O_LARGEFILE
1442         if ((x & O_LARGEFILE) == O_LARGEFILE)
1443                 *r |= Mono_Posix_OpenFlags_O_LARGEFILE;
1444 #endif /* ndef O_LARGEFILE */
1445         return 0;
1446 }
1447
1448 int Mono_Posix_FromFilePermissions (unsigned int x, unsigned int *r)
1449 {
1450         *r = 0;
1451         if (x == 0)
1452                 return 0;
1453         if ((x & Mono_Posix_FilePermissions_S_ISUID) == Mono_Posix_FilePermissions_S_ISUID)
1454 #ifdef S_ISUID
1455                 *r |= S_ISUID;
1456 #else /* def S_ISUID */
1457                 {errno = EINVAL; return -1;}
1458 #endif /* ndef S_ISUID */
1459         if ((x & Mono_Posix_FilePermissions_S_ISGID) == Mono_Posix_FilePermissions_S_ISGID)
1460 #ifdef S_ISGID
1461                 *r |= S_ISGID;
1462 #else /* def S_ISGID */
1463                 {errno = EINVAL; return -1;}
1464 #endif /* ndef S_ISGID */
1465         if ((x & Mono_Posix_FilePermissions_S_ISVTX) == Mono_Posix_FilePermissions_S_ISVTX)
1466 #ifdef S_ISVTX
1467                 *r |= S_ISVTX;
1468 #else /* def S_ISVTX */
1469                 {errno = EINVAL; return -1;}
1470 #endif /* ndef S_ISVTX */
1471         if ((x & Mono_Posix_FilePermissions_S_IRUSR) == Mono_Posix_FilePermissions_S_IRUSR)
1472 #ifdef S_IRUSR
1473                 *r |= S_IRUSR;
1474 #else /* def S_IRUSR */
1475                 {errno = EINVAL; return -1;}
1476 #endif /* ndef S_IRUSR */
1477         if ((x & Mono_Posix_FilePermissions_S_IWUSR) == Mono_Posix_FilePermissions_S_IWUSR)
1478 #ifdef S_IWUSR
1479                 *r |= S_IWUSR;
1480 #else /* def S_IWUSR */
1481                 {errno = EINVAL; return -1;}
1482 #endif /* ndef S_IWUSR */
1483         if ((x & Mono_Posix_FilePermissions_S_IXUSR) == Mono_Posix_FilePermissions_S_IXUSR)
1484 #ifdef S_IXUSR
1485                 *r |= S_IXUSR;
1486 #else /* def S_IXUSR */
1487                 {errno = EINVAL; return -1;}
1488 #endif /* ndef S_IXUSR */
1489         if ((x & Mono_Posix_FilePermissions_S_IRGRP) == Mono_Posix_FilePermissions_S_IRGRP)
1490 #ifdef S_IRGRP
1491                 *r |= S_IRGRP;
1492 #else /* def S_IRGRP */
1493                 {errno = EINVAL; return -1;}
1494 #endif /* ndef S_IRGRP */
1495         if ((x & Mono_Posix_FilePermissions_S_IWGRP) == Mono_Posix_FilePermissions_S_IWGRP)
1496 #ifdef S_IWGRP
1497                 *r |= S_IWGRP;
1498 #else /* def S_IWGRP */
1499                 {errno = EINVAL; return -1;}
1500 #endif /* ndef S_IWGRP */
1501         if ((x & Mono_Posix_FilePermissions_S_IXGRP) == Mono_Posix_FilePermissions_S_IXGRP)
1502 #ifdef S_IXGRP
1503                 *r |= S_IXGRP;
1504 #else /* def S_IXGRP */
1505                 {errno = EINVAL; return -1;}
1506 #endif /* ndef S_IXGRP */
1507         if ((x & Mono_Posix_FilePermissions_S_IROTH) == Mono_Posix_FilePermissions_S_IROTH)
1508 #ifdef S_IROTH
1509                 *r |= S_IROTH;
1510 #else /* def S_IROTH */
1511                 {errno = EINVAL; return -1;}
1512 #endif /* ndef S_IROTH */
1513         if ((x & Mono_Posix_FilePermissions_S_IWOTH) == Mono_Posix_FilePermissions_S_IWOTH)
1514 #ifdef S_IWOTH
1515                 *r |= S_IWOTH;
1516 #else /* def S_IWOTH */
1517                 {errno = EINVAL; return -1;}
1518 #endif /* ndef S_IWOTH */
1519         if ((x & Mono_Posix_FilePermissions_S_IXOTH) == Mono_Posix_FilePermissions_S_IXOTH)
1520 #ifdef S_IXOTH
1521                 *r |= S_IXOTH;
1522 #else /* def S_IXOTH */
1523                 {errno = EINVAL; return -1;}
1524 #endif /* ndef S_IXOTH */
1525         if ((x & Mono_Posix_FilePermissions_S_IRWXG) == Mono_Posix_FilePermissions_S_IRWXG)
1526 #ifdef S_IRWXG
1527                 *r |= S_IRWXG;
1528 #else /* def S_IRWXG */
1529                 {errno = EINVAL; return -1;}
1530 #endif /* ndef S_IRWXG */
1531         if ((x & Mono_Posix_FilePermissions_S_IRWXU) == Mono_Posix_FilePermissions_S_IRWXU)
1532 #ifdef S_IRWXU
1533                 *r |= S_IRWXU;
1534 #else /* def S_IRWXU */
1535                 {errno = EINVAL; return -1;}
1536 #endif /* ndef S_IRWXU */
1537         if ((x & Mono_Posix_FilePermissions_S_IRWXO) == Mono_Posix_FilePermissions_S_IRWXO)
1538 #ifdef S_IRWXO
1539                 *r |= S_IRWXO;
1540 #else /* def S_IRWXO */
1541                 {errno = EINVAL; return -1;}
1542 #endif /* ndef S_IRWXO */
1543         if ((x & Mono_Posix_FilePermissions_ACCESSPERMS) == Mono_Posix_FilePermissions_ACCESSPERMS)
1544 #ifdef ACCESSPERMS
1545                 *r |= ACCESSPERMS;
1546 #else /* def ACCESSPERMS */
1547                 {errno = EINVAL; return -1;}
1548 #endif /* ndef ACCESSPERMS */
1549         if ((x & Mono_Posix_FilePermissions_ALLPERMS) == Mono_Posix_FilePermissions_ALLPERMS)
1550 #ifdef ALLPERMS
1551                 *r |= ALLPERMS;
1552 #else /* def ALLPERMS */
1553                 {errno = EINVAL; return -1;}
1554 #endif /* ndef ALLPERMS */
1555         if ((x & Mono_Posix_FilePermissions_DEFFILEMODE) == Mono_Posix_FilePermissions_DEFFILEMODE)
1556 #ifdef DEFFILEMODE
1557                 *r |= DEFFILEMODE;
1558 #else /* def DEFFILEMODE */
1559                 {errno = EINVAL; return -1;}
1560 #endif /* ndef DEFFILEMODE */
1561         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFMT)
1562 #ifdef S_IFMT
1563                 *r |= S_IFMT;
1564 #else /* def S_IFMT */
1565                 {errno = EINVAL; return -1;}
1566 #endif /* ndef S_IFMT */
1567         if ((x & Mono_Posix_FilePermissions_S_IFDIR) == Mono_Posix_FilePermissions_S_IFDIR)
1568 #ifdef S_IFDIR
1569                 *r |= S_IFDIR;
1570 #else /* def S_IFDIR */
1571                 {errno = EINVAL; return -1;}
1572 #endif /* ndef S_IFDIR */
1573         if ((x & Mono_Posix_FilePermissions_S_IFCHR) == Mono_Posix_FilePermissions_S_IFCHR)
1574 #ifdef S_IFCHR
1575                 *r |= S_IFCHR;
1576 #else /* def S_IFCHR */
1577                 {errno = EINVAL; return -1;}
1578 #endif /* ndef S_IFCHR */
1579         if ((x & Mono_Posix_FilePermissions_S_IFBLK) == Mono_Posix_FilePermissions_S_IFBLK)
1580 #ifdef S_IFBLK
1581                 *r |= S_IFBLK;
1582 #else /* def S_IFBLK */
1583                 {errno = EINVAL; return -1;}
1584 #endif /* ndef S_IFBLK */
1585         if ((x & Mono_Posix_FilePermissions_S_IFREG) == Mono_Posix_FilePermissions_S_IFREG)
1586 #ifdef S_IFREG
1587                 *r |= S_IFREG;
1588 #else /* def S_IFREG */
1589                 {errno = EINVAL; return -1;}
1590 #endif /* ndef S_IFREG */
1591         if ((x & Mono_Posix_FilePermissions_S_IFIFO) == Mono_Posix_FilePermissions_S_IFIFO)
1592 #ifdef S_IFIFO
1593                 *r |= S_IFIFO;
1594 #else /* def S_IFIFO */
1595                 {errno = EINVAL; return -1;}
1596 #endif /* ndef S_IFIFO */
1597         if ((x & Mono_Posix_FilePermissions_S_IFLNK) == Mono_Posix_FilePermissions_S_IFLNK)
1598 #ifdef S_IFLNK
1599                 *r |= S_IFLNK;
1600 #else /* def S_IFLNK */
1601                 {errno = EINVAL; return -1;}
1602 #endif /* ndef S_IFLNK */
1603         if ((x & Mono_Posix_FilePermissions_S_IFSOCK) == Mono_Posix_FilePermissions_S_IFSOCK)
1604 #ifdef S_IFSOCK
1605                 *r |= S_IFSOCK;
1606 #else /* def S_IFSOCK */
1607                 {errno = EINVAL; return -1;}
1608 #endif /* ndef S_IFSOCK */
1609         return 0;
1610 }
1611
1612 int Mono_Posix_ToFilePermissions (unsigned int x, unsigned int *r)
1613 {
1614         *r = 0;
1615         if (x == 0)
1616                 return 0;
1617 #ifdef S_ISUID
1618         if ((x & S_ISUID) == S_ISUID)
1619                 *r |= Mono_Posix_FilePermissions_S_ISUID;
1620 #endif /* ndef S_ISUID */
1621 #ifdef S_ISGID
1622         if ((x & S_ISGID) == S_ISGID)
1623                 *r |= Mono_Posix_FilePermissions_S_ISGID;
1624 #endif /* ndef S_ISGID */
1625 #ifdef S_ISVTX
1626         if ((x & S_ISVTX) == S_ISVTX)
1627                 *r |= Mono_Posix_FilePermissions_S_ISVTX;
1628 #endif /* ndef S_ISVTX */
1629 #ifdef S_IRUSR
1630         if ((x & S_IRUSR) == S_IRUSR)
1631                 *r |= Mono_Posix_FilePermissions_S_IRUSR;
1632 #endif /* ndef S_IRUSR */
1633 #ifdef S_IWUSR
1634         if ((x & S_IWUSR) == S_IWUSR)
1635                 *r |= Mono_Posix_FilePermissions_S_IWUSR;
1636 #endif /* ndef S_IWUSR */
1637 #ifdef S_IXUSR
1638         if ((x & S_IXUSR) == S_IXUSR)
1639                 *r |= Mono_Posix_FilePermissions_S_IXUSR;
1640 #endif /* ndef S_IXUSR */
1641 #ifdef S_IRGRP
1642         if ((x & S_IRGRP) == S_IRGRP)
1643                 *r |= Mono_Posix_FilePermissions_S_IRGRP;
1644 #endif /* ndef S_IRGRP */
1645 #ifdef S_IWGRP
1646         if ((x & S_IWGRP) == S_IWGRP)
1647                 *r |= Mono_Posix_FilePermissions_S_IWGRP;
1648 #endif /* ndef S_IWGRP */
1649 #ifdef S_IXGRP
1650         if ((x & S_IXGRP) == S_IXGRP)
1651                 *r |= Mono_Posix_FilePermissions_S_IXGRP;
1652 #endif /* ndef S_IXGRP */
1653 #ifdef S_IROTH
1654         if ((x & S_IROTH) == S_IROTH)
1655                 *r |= Mono_Posix_FilePermissions_S_IROTH;
1656 #endif /* ndef S_IROTH */
1657 #ifdef S_IWOTH
1658         if ((x & S_IWOTH) == S_IWOTH)
1659                 *r |= Mono_Posix_FilePermissions_S_IWOTH;
1660 #endif /* ndef S_IWOTH */
1661 #ifdef S_IXOTH
1662         if ((x & S_IXOTH) == S_IXOTH)
1663                 *r |= Mono_Posix_FilePermissions_S_IXOTH;
1664 #endif /* ndef S_IXOTH */
1665 #ifdef S_IRWXG
1666         if ((x & S_IRWXG) == S_IRWXG)
1667                 *r |= Mono_Posix_FilePermissions_S_IRWXG;
1668 #endif /* ndef S_IRWXG */
1669 #ifdef S_IRWXU
1670         if ((x & S_IRWXU) == S_IRWXU)
1671                 *r |= Mono_Posix_FilePermissions_S_IRWXU;
1672 #endif /* ndef S_IRWXU */
1673 #ifdef S_IRWXO
1674         if ((x & S_IRWXO) == S_IRWXO)
1675                 *r |= Mono_Posix_FilePermissions_S_IRWXO;
1676 #endif /* ndef S_IRWXO */
1677 #ifdef ACCESSPERMS
1678         if ((x & ACCESSPERMS) == ACCESSPERMS)
1679                 *r |= Mono_Posix_FilePermissions_ACCESSPERMS;
1680 #endif /* ndef ACCESSPERMS */
1681 #ifdef ALLPERMS
1682         if ((x & ALLPERMS) == ALLPERMS)
1683                 *r |= Mono_Posix_FilePermissions_ALLPERMS;
1684 #endif /* ndef ALLPERMS */
1685 #ifdef DEFFILEMODE
1686         if ((x & DEFFILEMODE) == DEFFILEMODE)
1687                 *r |= Mono_Posix_FilePermissions_DEFFILEMODE;
1688 #endif /* ndef DEFFILEMODE */
1689 #ifdef S_IFMT
1690         if ((x & S_IFMT) == S_IFMT)
1691                 *r |= Mono_Posix_FilePermissions_S_IFMT;
1692 #endif /* ndef S_IFMT */
1693 #ifdef S_IFDIR
1694         if ((x & S_IFDIR) == S_IFDIR)
1695                 *r |= Mono_Posix_FilePermissions_S_IFDIR;
1696 #endif /* ndef S_IFDIR */
1697 #ifdef S_IFCHR
1698         if ((x & S_IFCHR) == S_IFCHR)
1699                 *r |= Mono_Posix_FilePermissions_S_IFCHR;
1700 #endif /* ndef S_IFCHR */
1701 #ifdef S_IFBLK
1702         if ((x & S_IFBLK) == S_IFBLK)
1703                 *r |= Mono_Posix_FilePermissions_S_IFBLK;
1704 #endif /* ndef S_IFBLK */
1705 #ifdef S_IFREG
1706         if ((x & S_IFREG) == S_IFREG)
1707                 *r |= Mono_Posix_FilePermissions_S_IFREG;
1708 #endif /* ndef S_IFREG */
1709 #ifdef S_IFIFO
1710         if ((x & S_IFIFO) == S_IFIFO)
1711                 *r |= Mono_Posix_FilePermissions_S_IFIFO;
1712 #endif /* ndef S_IFIFO */
1713 #ifdef S_IFLNK
1714         if ((x & S_IFLNK) == S_IFLNK)
1715                 *r |= Mono_Posix_FilePermissions_S_IFLNK;
1716 #endif /* ndef S_IFLNK */
1717 #ifdef S_IFSOCK
1718         if ((x & S_IFSOCK) == S_IFSOCK)
1719                 *r |= Mono_Posix_FilePermissions_S_IFSOCK;
1720 #endif /* ndef S_IFSOCK */
1721         return 0;
1722 }
1723
1724 int Mono_Posix_FromFcntlCommand (int x, int *r)
1725 {
1726         *r = 0;
1727         if (x == 0)
1728                 return 0;
1729         if (x == Mono_Posix_FcntlCommand_F_DUPFD)
1730 #ifdef F_DUPFD
1731                 {*r = F_DUPFD; return 0;}
1732 #else /* def F_DUPFD */
1733                 {errno = EINVAL; return -1;}
1734 #endif /* ndef F_DUPFD */
1735         if (x == Mono_Posix_FcntlCommand_F_GETFD)
1736 #ifdef F_GETFD
1737                 {*r = F_GETFD; return 0;}
1738 #else /* def F_GETFD */
1739                 {errno = EINVAL; return -1;}
1740 #endif /* ndef F_GETFD */
1741         if (x == Mono_Posix_FcntlCommand_F_SETFD)
1742 #ifdef F_SETFD
1743                 {*r = F_SETFD; return 0;}
1744 #else /* def F_SETFD */
1745                 {errno = EINVAL; return -1;}
1746 #endif /* ndef F_SETFD */
1747         if (x == Mono_Posix_FcntlCommand_F_GETFL)
1748 #ifdef F_GETFL
1749                 {*r = F_GETFL; return 0;}
1750 #else /* def F_GETFL */
1751                 {errno = EINVAL; return -1;}
1752 #endif /* ndef F_GETFL */
1753         if (x == Mono_Posix_FcntlCommand_F_SETFL)
1754 #ifdef F_SETFL
1755                 {*r = F_SETFL; return 0;}
1756 #else /* def F_SETFL */
1757                 {errno = EINVAL; return -1;}
1758 #endif /* ndef F_SETFL */
1759         if (x == Mono_Posix_FcntlCommand_F_GETLK)
1760 #ifdef F_GETLK
1761                 {*r = F_GETLK; return 0;}
1762 #else /* def F_GETLK */
1763                 {errno = EINVAL; return -1;}
1764 #endif /* ndef F_GETLK */
1765         if (x == Mono_Posix_FcntlCommand_F_SETLK)
1766 #ifdef F_SETLK
1767                 {*r = F_SETLK; return 0;}
1768 #else /* def F_SETLK */
1769                 {errno = EINVAL; return -1;}
1770 #endif /* ndef F_SETLK */
1771         if (x == Mono_Posix_FcntlCommand_F_SETLKW)
1772 #ifdef F_SETLKW
1773                 {*r = F_SETLKW; return 0;}
1774 #else /* def F_SETLKW */
1775                 {errno = EINVAL; return -1;}
1776 #endif /* ndef F_SETLKW */
1777         if (x == Mono_Posix_FcntlCommand_F_SETOWN)
1778 #ifdef F_SETOWN
1779                 {*r = F_SETOWN; return 0;}
1780 #else /* def F_SETOWN */
1781                 {errno = EINVAL; return -1;}
1782 #endif /* ndef F_SETOWN */
1783         if (x == Mono_Posix_FcntlCommand_F_GETOWN)
1784 #ifdef F_GETOWN
1785                 {*r = F_GETOWN; return 0;}
1786 #else /* def F_GETOWN */
1787                 {errno = EINVAL; return -1;}
1788 #endif /* ndef F_GETOWN */
1789         if (x == Mono_Posix_FcntlCommand_F_SETSIG)
1790 #ifdef F_SETSIG
1791                 {*r = F_SETSIG; return 0;}
1792 #else /* def F_SETSIG */
1793                 {errno = EINVAL; return -1;}
1794 #endif /* ndef F_SETSIG */
1795         if (x == Mono_Posix_FcntlCommand_F_GETSIG)
1796 #ifdef F_GETSIG
1797                 {*r = F_GETSIG; return 0;}
1798 #else /* def F_GETSIG */
1799                 {errno = EINVAL; return -1;}
1800 #endif /* ndef F_GETSIG */
1801         if (x == Mono_Posix_FcntlCommand_F_SETLEASE)
1802 #ifdef F_SETLEASE
1803                 {*r = F_SETLEASE; return 0;}
1804 #else /* def F_SETLEASE */
1805                 {errno = EINVAL; return -1;}
1806 #endif /* ndef F_SETLEASE */
1807         if (x == Mono_Posix_FcntlCommand_F_GETLEASE)
1808 #ifdef F_GETLEASE
1809                 {*r = F_GETLEASE; return 0;}
1810 #else /* def F_GETLEASE */
1811                 {errno = EINVAL; return -1;}
1812 #endif /* ndef F_GETLEASE */
1813         if (x == Mono_Posix_FcntlCommand_F_NOTIFY)
1814 #ifdef F_NOTIFY
1815                 {*r = F_NOTIFY; return 0;}
1816 #else /* def F_NOTIFY */
1817                 {errno = EINVAL; return -1;}
1818 #endif /* ndef F_NOTIFY */
1819         errno = EINVAL; return -1;
1820 }
1821
1822 int Mono_Posix_ToFcntlCommand (int x, int *r)
1823 {
1824         *r = 0;
1825         if (x == 0)
1826                 return 0;
1827 #ifdef F_DUPFD
1828         if (x == F_DUPFD)
1829                 {*r = Mono_Posix_FcntlCommand_F_DUPFD; return 0;}
1830 #endif /* ndef F_DUPFD */
1831 #ifdef F_GETFD
1832         if (x == F_GETFD)
1833                 {*r = Mono_Posix_FcntlCommand_F_GETFD; return 0;}
1834 #endif /* ndef F_GETFD */
1835 #ifdef F_SETFD
1836         if (x == F_SETFD)
1837                 {*r = Mono_Posix_FcntlCommand_F_SETFD; return 0;}
1838 #endif /* ndef F_SETFD */
1839 #ifdef F_GETFL
1840         if (x == F_GETFL)
1841                 {*r = Mono_Posix_FcntlCommand_F_GETFL; return 0;}
1842 #endif /* ndef F_GETFL */
1843 #ifdef F_SETFL
1844         if (x == F_SETFL)
1845                 {*r = Mono_Posix_FcntlCommand_F_SETFL; return 0;}
1846 #endif /* ndef F_SETFL */
1847 #ifdef F_GETLK
1848         if (x == F_GETLK)
1849                 {*r = Mono_Posix_FcntlCommand_F_GETLK; return 0;}
1850 #endif /* ndef F_GETLK */
1851 #ifdef F_SETLK
1852         if (x == F_SETLK)
1853                 {*r = Mono_Posix_FcntlCommand_F_SETLK; return 0;}
1854 #endif /* ndef F_SETLK */
1855 #ifdef F_SETLKW
1856         if (x == F_SETLKW)
1857                 {*r = Mono_Posix_FcntlCommand_F_SETLKW; return 0;}
1858 #endif /* ndef F_SETLKW */
1859 #ifdef F_SETOWN
1860         if (x == F_SETOWN)
1861                 {*r = Mono_Posix_FcntlCommand_F_SETOWN; return 0;}
1862 #endif /* ndef F_SETOWN */
1863 #ifdef F_GETOWN
1864         if (x == F_GETOWN)
1865                 {*r = Mono_Posix_FcntlCommand_F_GETOWN; return 0;}
1866 #endif /* ndef F_GETOWN */
1867 #ifdef F_SETSIG
1868         if (x == F_SETSIG)
1869                 {*r = Mono_Posix_FcntlCommand_F_SETSIG; return 0;}
1870 #endif /* ndef F_SETSIG */
1871 #ifdef F_GETSIG
1872         if (x == F_GETSIG)
1873                 {*r = Mono_Posix_FcntlCommand_F_GETSIG; return 0;}
1874 #endif /* ndef F_GETSIG */
1875 #ifdef F_SETLEASE
1876         if (x == F_SETLEASE)
1877                 {*r = Mono_Posix_FcntlCommand_F_SETLEASE; return 0;}
1878 #endif /* ndef F_SETLEASE */
1879 #ifdef F_GETLEASE
1880         if (x == F_GETLEASE)
1881                 {*r = Mono_Posix_FcntlCommand_F_GETLEASE; return 0;}
1882 #endif /* ndef F_GETLEASE */
1883 #ifdef F_NOTIFY
1884         if (x == F_NOTIFY)
1885                 {*r = Mono_Posix_FcntlCommand_F_NOTIFY; return 0;}
1886 #endif /* ndef F_NOTIFY */
1887         errno = EINVAL; return -1;
1888 }
1889
1890 int Mono_Posix_FromLockType (short x, short *r)
1891 {
1892         *r = 0;
1893         if (x == 0)
1894                 return 0;
1895         if (x == Mono_Posix_LockType_F_RDLCK)
1896 #ifdef F_RDLCK
1897                 {*r = F_RDLCK; return 0;}
1898 #else /* def F_RDLCK */
1899                 {errno = EINVAL; return -1;}
1900 #endif /* ndef F_RDLCK */
1901         if (x == Mono_Posix_LockType_F_WRLCK)
1902 #ifdef F_WRLCK
1903                 {*r = F_WRLCK; return 0;}
1904 #else /* def F_WRLCK */
1905                 {errno = EINVAL; return -1;}
1906 #endif /* ndef F_WRLCK */
1907         if (x == Mono_Posix_LockType_F_UNLCK)
1908 #ifdef F_UNLCK
1909                 {*r = F_UNLCK; return 0;}
1910 #else /* def F_UNLCK */
1911                 {errno = EINVAL; return -1;}
1912 #endif /* ndef F_UNLCK */
1913         errno = EINVAL; return -1;
1914 }
1915
1916 int Mono_Posix_ToLockType (short x, short *r)
1917 {
1918         *r = 0;
1919         if (x == 0)
1920                 return 0;
1921 #ifdef F_RDLCK
1922         if (x == F_RDLCK)
1923                 {*r = Mono_Posix_LockType_F_RDLCK; return 0;}
1924 #endif /* ndef F_RDLCK */
1925 #ifdef F_WRLCK
1926         if (x == F_WRLCK)
1927                 {*r = Mono_Posix_LockType_F_WRLCK; return 0;}
1928 #endif /* ndef F_WRLCK */
1929 #ifdef F_UNLCK
1930         if (x == F_UNLCK)
1931                 {*r = Mono_Posix_LockType_F_UNLCK; return 0;}
1932 #endif /* ndef F_UNLCK */
1933         errno = EINVAL; return -1;
1934 }
1935
1936 int Mono_Posix_FromSeekFlags (short x, short *r)
1937 {
1938         *r = 0;
1939         if (x == 0)
1940                 return 0;
1941         if (x == Mono_Posix_SeekFlags_SEEK_SET)
1942 #ifdef SEEK_SET
1943                 {*r = SEEK_SET; return 0;}
1944 #else /* def SEEK_SET */
1945                 {errno = EINVAL; return -1;}
1946 #endif /* ndef SEEK_SET */
1947         if (x == Mono_Posix_SeekFlags_SEEK_CUR)
1948 #ifdef SEEK_CUR
1949                 {*r = SEEK_CUR; return 0;}
1950 #else /* def SEEK_CUR */
1951                 {errno = EINVAL; return -1;}
1952 #endif /* ndef SEEK_CUR */
1953         if (x == Mono_Posix_SeekFlags_SEEK_END)
1954 #ifdef SEEK_END
1955                 {*r = SEEK_END; return 0;}
1956 #else /* def SEEK_END */
1957                 {errno = EINVAL; return -1;}
1958 #endif /* ndef SEEK_END */
1959         if (x == Mono_Posix_SeekFlags_L_SET)
1960 #ifdef L_SET
1961                 {*r = L_SET; return 0;}
1962 #else /* def L_SET */
1963                 {errno = EINVAL; return -1;}
1964 #endif /* ndef L_SET */
1965         if (x == Mono_Posix_SeekFlags_L_INCR)
1966 #ifdef L_INCR
1967                 {*r = L_INCR; return 0;}
1968 #else /* def L_INCR */
1969                 {errno = EINVAL; return -1;}
1970 #endif /* ndef L_INCR */
1971         if (x == Mono_Posix_SeekFlags_L_XTND)
1972 #ifdef L_XTND
1973                 {*r = L_XTND; return 0;}
1974 #else /* def L_XTND */
1975                 {errno = EINVAL; return -1;}
1976 #endif /* ndef L_XTND */
1977         errno = EINVAL; return -1;
1978 }
1979
1980 int Mono_Posix_ToSeekFlags (short x, short *r)
1981 {
1982         *r = 0;
1983         if (x == 0)
1984                 return 0;
1985 #ifdef SEEK_SET
1986         if (x == SEEK_SET)
1987                 {*r = Mono_Posix_SeekFlags_SEEK_SET; return 0;}
1988 #endif /* ndef SEEK_SET */
1989 #ifdef SEEK_CUR
1990         if (x == SEEK_CUR)
1991                 {*r = Mono_Posix_SeekFlags_SEEK_CUR; return 0;}
1992 #endif /* ndef SEEK_CUR */
1993 #ifdef SEEK_END
1994         if (x == SEEK_END)
1995                 {*r = Mono_Posix_SeekFlags_SEEK_END; return 0;}
1996 #endif /* ndef SEEK_END */
1997 #ifdef L_SET
1998         if (x == L_SET)
1999                 {*r = Mono_Posix_SeekFlags_L_SET; return 0;}
2000 #endif /* ndef L_SET */
2001 #ifdef L_INCR
2002         if (x == L_INCR)
2003                 {*r = Mono_Posix_SeekFlags_L_INCR; return 0;}
2004 #endif /* ndef L_INCR */
2005 #ifdef L_XTND
2006         if (x == L_XTND)
2007                 {*r = Mono_Posix_SeekFlags_L_XTND; return 0;}
2008 #endif /* ndef L_XTND */
2009         errno = EINVAL; return -1;
2010 }
2011
2012 int Mono_Posix_FromDirectoryNotifyFlags (int x, int *r)
2013 {
2014         *r = 0;
2015         if (x == 0)
2016                 return 0;
2017         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_ACCESS) == Mono_Posix_DirectoryNotifyFlags_DN_ACCESS)
2018 #ifdef DN_ACCESS
2019                 *r |= DN_ACCESS;
2020 #else /* def DN_ACCESS */
2021                 {errno = EINVAL; return -1;}
2022 #endif /* ndef DN_ACCESS */
2023         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_MODIFY) == Mono_Posix_DirectoryNotifyFlags_DN_MODIFY)
2024 #ifdef DN_MODIFY
2025                 *r |= DN_MODIFY;
2026 #else /* def DN_MODIFY */
2027                 {errno = EINVAL; return -1;}
2028 #endif /* ndef DN_MODIFY */
2029         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_CREATE) == Mono_Posix_DirectoryNotifyFlags_DN_CREATE)
2030 #ifdef DN_CREATE
2031                 *r |= DN_CREATE;
2032 #else /* def DN_CREATE */
2033                 {errno = EINVAL; return -1;}
2034 #endif /* ndef DN_CREATE */
2035         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_DELETE) == Mono_Posix_DirectoryNotifyFlags_DN_DELETE)
2036 #ifdef DN_DELETE
2037                 *r |= DN_DELETE;
2038 #else /* def DN_DELETE */
2039                 {errno = EINVAL; return -1;}
2040 #endif /* ndef DN_DELETE */
2041         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_RENAME) == Mono_Posix_DirectoryNotifyFlags_DN_RENAME)
2042 #ifdef DN_RENAME
2043                 *r |= DN_RENAME;
2044 #else /* def DN_RENAME */
2045                 {errno = EINVAL; return -1;}
2046 #endif /* ndef DN_RENAME */
2047         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB) == Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB)
2048 #ifdef DN_ATTRIB
2049                 *r |= DN_ATTRIB;
2050 #else /* def DN_ATTRIB */
2051                 {errno = EINVAL; return -1;}
2052 #endif /* ndef DN_ATTRIB */
2053         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT) == Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT)
2054 #ifdef DN_MULTISHOT
2055                 *r |= DN_MULTISHOT;
2056 #else /* def DN_MULTISHOT */
2057                 {errno = EINVAL; return -1;}
2058 #endif /* ndef DN_MULTISHOT */
2059         return 0;
2060 }
2061
2062 int Mono_Posix_ToDirectoryNotifyFlags (int x, int *r)
2063 {
2064         *r = 0;
2065         if (x == 0)
2066                 return 0;
2067 #ifdef DN_ACCESS
2068         if ((x & DN_ACCESS) == DN_ACCESS)
2069                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_ACCESS;
2070 #endif /* ndef DN_ACCESS */
2071 #ifdef DN_MODIFY
2072         if ((x & DN_MODIFY) == DN_MODIFY)
2073                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_MODIFY;
2074 #endif /* ndef DN_MODIFY */
2075 #ifdef DN_CREATE
2076         if ((x & DN_CREATE) == DN_CREATE)
2077                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_CREATE;
2078 #endif /* ndef DN_CREATE */
2079 #ifdef DN_DELETE
2080         if ((x & DN_DELETE) == DN_DELETE)
2081                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_DELETE;
2082 #endif /* ndef DN_DELETE */
2083 #ifdef DN_RENAME
2084         if ((x & DN_RENAME) == DN_RENAME)
2085                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_RENAME;
2086 #endif /* ndef DN_RENAME */
2087 #ifdef DN_ATTRIB
2088         if ((x & DN_ATTRIB) == DN_ATTRIB)
2089                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB;
2090 #endif /* ndef DN_ATTRIB */
2091 #ifdef DN_MULTISHOT
2092         if ((x & DN_MULTISHOT) == DN_MULTISHOT)
2093                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT;
2094 #endif /* ndef DN_MULTISHOT */
2095         return 0;
2096 }
2097
2098 int Mono_Posix_FromPosixFadviseAdvice (int x, int *r)
2099 {
2100         *r = 0;
2101         if (x == 0)
2102                 return 0;
2103         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NORMAL)
2104 #ifdef POSIX_FADV_NORMAL
2105                 {*r = POSIX_FADV_NORMAL; return 0;}
2106 #else /* def POSIX_FADV_NORMAL */
2107                 {errno = EINVAL; return -1;}
2108 #endif /* ndef POSIX_FADV_NORMAL */
2109         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_RANDOM)
2110 #ifdef POSIX_FADV_RANDOM
2111                 {*r = POSIX_FADV_RANDOM; return 0;}
2112 #else /* def POSIX_FADV_RANDOM */
2113                 {errno = EINVAL; return -1;}
2114 #endif /* ndef POSIX_FADV_RANDOM */
2115         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_SEQUENTIAL)
2116 #ifdef POSIX_FADV_SEQUENTIAL
2117                 {*r = POSIX_FADV_SEQUENTIAL; return 0;}
2118 #else /* def POSIX_FADV_SEQUENTIAL */
2119                 {errno = EINVAL; return -1;}
2120 #endif /* ndef POSIX_FADV_SEQUENTIAL */
2121         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_WILLNEED)
2122 #ifdef POSIX_FADV_WILLNEED
2123                 {*r = POSIX_FADV_WILLNEED; return 0;}
2124 #else /* def POSIX_FADV_WILLNEED */
2125                 {errno = EINVAL; return -1;}
2126 #endif /* ndef POSIX_FADV_WILLNEED */
2127         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_DONTNEED)
2128 #ifdef POSIX_FADV_DONTNEED
2129                 {*r = POSIX_FADV_DONTNEED; return 0;}
2130 #else /* def POSIX_FADV_DONTNEED */
2131                 {errno = EINVAL; return -1;}
2132 #endif /* ndef POSIX_FADV_DONTNEED */
2133         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NOREUSE)
2134 #ifdef POSIX_FADV_NOREUSE
2135                 {*r = POSIX_FADV_NOREUSE; return 0;}
2136 #else /* def POSIX_FADV_NOREUSE */
2137                 {errno = EINVAL; return -1;}
2138 #endif /* ndef POSIX_FADV_NOREUSE */
2139         errno = EINVAL; return -1;
2140 }
2141
2142 int Mono_Posix_ToPosixFadviseAdvice (int x, int *r)
2143 {
2144         *r = 0;
2145         if (x == 0)
2146                 return 0;
2147 #ifdef POSIX_FADV_NORMAL
2148         if (x == POSIX_FADV_NORMAL)
2149                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NORMAL; return 0;}
2150 #endif /* ndef POSIX_FADV_NORMAL */
2151 #ifdef POSIX_FADV_RANDOM
2152         if (x == POSIX_FADV_RANDOM)
2153                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_RANDOM; return 0;}
2154 #endif /* ndef POSIX_FADV_RANDOM */
2155 #ifdef POSIX_FADV_SEQUENTIAL
2156         if (x == POSIX_FADV_SEQUENTIAL)
2157                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_SEQUENTIAL; return 0;}
2158 #endif /* ndef POSIX_FADV_SEQUENTIAL */
2159 #ifdef POSIX_FADV_WILLNEED
2160         if (x == POSIX_FADV_WILLNEED)
2161                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_WILLNEED; return 0;}
2162 #endif /* ndef POSIX_FADV_WILLNEED */
2163 #ifdef POSIX_FADV_DONTNEED
2164         if (x == POSIX_FADV_DONTNEED)
2165                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_DONTNEED; return 0;}
2166 #endif /* ndef POSIX_FADV_DONTNEED */
2167 #ifdef POSIX_FADV_NOREUSE
2168         if (x == POSIX_FADV_NOREUSE)
2169                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NOREUSE; return 0;}
2170 #endif /* ndef POSIX_FADV_NOREUSE */
2171         errno = EINVAL; return -1;
2172 }
2173
2174 int Mono_Posix_FromPosixMadviseAdvice (int x, int *r)
2175 {
2176         *r = 0;
2177         if (x == 0)
2178                 return 0;
2179         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_NORMAL)
2180 #ifdef POSIX_MADV_NORMAL
2181                 {*r = POSIX_MADV_NORMAL; return 0;}
2182 #else /* def POSIX_MADV_NORMAL */
2183                 {errno = EINVAL; return -1;}
2184 #endif /* ndef POSIX_MADV_NORMAL */
2185         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_RANDOM)
2186 #ifdef POSIX_MADV_RANDOM
2187                 {*r = POSIX_MADV_RANDOM; return 0;}
2188 #else /* def POSIX_MADV_RANDOM */
2189                 {errno = EINVAL; return -1;}
2190 #endif /* ndef POSIX_MADV_RANDOM */
2191         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_SEQUENTIAL)
2192 #ifdef POSIX_MADV_SEQUENTIAL
2193                 {*r = POSIX_MADV_SEQUENTIAL; return 0;}
2194 #else /* def POSIX_MADV_SEQUENTIAL */
2195                 {errno = EINVAL; return -1;}
2196 #endif /* ndef POSIX_MADV_SEQUENTIAL */
2197         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_WILLNEED)
2198 #ifdef POSIX_MADV_WILLNEED
2199                 {*r = POSIX_MADV_WILLNEED; return 0;}
2200 #else /* def POSIX_MADV_WILLNEED */
2201                 {errno = EINVAL; return -1;}
2202 #endif /* ndef POSIX_MADV_WILLNEED */
2203         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_DONTNEED)
2204 #ifdef POSIX_MADV_DONTNEED
2205                 {*r = POSIX_MADV_DONTNEED; return 0;}
2206 #else /* def POSIX_MADV_DONTNEED */
2207                 {errno = EINVAL; return -1;}
2208 #endif /* ndef POSIX_MADV_DONTNEED */
2209         errno = EINVAL; return -1;
2210 }
2211
2212 int Mono_Posix_ToPosixMadviseAdvice (int x, int *r)
2213 {
2214         *r = 0;
2215         if (x == 0)
2216                 return 0;
2217 #ifdef POSIX_MADV_NORMAL
2218         if (x == POSIX_MADV_NORMAL)
2219                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_NORMAL; return 0;}
2220 #endif /* ndef POSIX_MADV_NORMAL */
2221 #ifdef POSIX_MADV_RANDOM
2222         if (x == POSIX_MADV_RANDOM)
2223                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_RANDOM; return 0;}
2224 #endif /* ndef POSIX_MADV_RANDOM */
2225 #ifdef POSIX_MADV_SEQUENTIAL
2226         if (x == POSIX_MADV_SEQUENTIAL)
2227                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_SEQUENTIAL; return 0;}
2228 #endif /* ndef POSIX_MADV_SEQUENTIAL */
2229 #ifdef POSIX_MADV_WILLNEED
2230         if (x == POSIX_MADV_WILLNEED)
2231                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_WILLNEED; return 0;}
2232 #endif /* ndef POSIX_MADV_WILLNEED */
2233 #ifdef POSIX_MADV_DONTNEED
2234         if (x == POSIX_MADV_DONTNEED)
2235                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_DONTNEED; return 0;}
2236 #endif /* ndef POSIX_MADV_DONTNEED */
2237         errno = EINVAL; return -1;
2238 }
2239
2240 int Mono_Posix_FromSignum (int x, int *r)
2241 {
2242         *r = 0;
2243         if (x == 0)
2244                 return 0;
2245         if (x == Mono_Posix_Signum_SIGHUP)
2246 #ifdef SIGHUP
2247                 {*r = SIGHUP; return 0;}
2248 #else /* def SIGHUP */
2249                 {errno = EINVAL; return -1;}
2250 #endif /* ndef SIGHUP */
2251         if (x == Mono_Posix_Signum_SIGINT)
2252 #ifdef SIGINT
2253                 {*r = SIGINT; return 0;}
2254 #else /* def SIGINT */
2255                 {errno = EINVAL; return -1;}
2256 #endif /* ndef SIGINT */
2257         if (x == Mono_Posix_Signum_SIGQUIT)
2258 #ifdef SIGQUIT
2259                 {*r = SIGQUIT; return 0;}
2260 #else /* def SIGQUIT */
2261                 {errno = EINVAL; return -1;}
2262 #endif /* ndef SIGQUIT */
2263         if (x == Mono_Posix_Signum_SIGILL)
2264 #ifdef SIGILL
2265                 {*r = SIGILL; return 0;}
2266 #else /* def SIGILL */
2267                 {errno = EINVAL; return -1;}
2268 #endif /* ndef SIGILL */
2269         if (x == Mono_Posix_Signum_SIGTRAP)
2270 #ifdef SIGTRAP
2271                 {*r = SIGTRAP; return 0;}
2272 #else /* def SIGTRAP */
2273                 {errno = EINVAL; return -1;}
2274 #endif /* ndef SIGTRAP */
2275         if (x == Mono_Posix_Signum_SIGABRT)
2276 #ifdef SIGABRT
2277                 {*r = SIGABRT; return 0;}
2278 #else /* def SIGABRT */
2279                 {errno = EINVAL; return -1;}
2280 #endif /* ndef SIGABRT */
2281         if (x == Mono_Posix_Signum_SIGIOT)
2282 #ifdef SIGIOT
2283                 {*r = SIGIOT; return 0;}
2284 #else /* def SIGIOT */
2285                 {errno = EINVAL; return -1;}
2286 #endif /* ndef SIGIOT */
2287         if (x == Mono_Posix_Signum_SIGBUS)
2288 #ifdef SIGBUS
2289                 {*r = SIGBUS; return 0;}
2290 #else /* def SIGBUS */
2291                 {errno = EINVAL; return -1;}
2292 #endif /* ndef SIGBUS */
2293         if (x == Mono_Posix_Signum_SIGFPE)
2294 #ifdef SIGFPE
2295                 {*r = SIGFPE; return 0;}
2296 #else /* def SIGFPE */
2297                 {errno = EINVAL; return -1;}
2298 #endif /* ndef SIGFPE */
2299         if (x == Mono_Posix_Signum_SIGKILL)
2300 #ifdef SIGKILL
2301                 {*r = SIGKILL; return 0;}
2302 #else /* def SIGKILL */
2303                 {errno = EINVAL; return -1;}
2304 #endif /* ndef SIGKILL */
2305         if (x == Mono_Posix_Signum_SIGUSR1)
2306 #ifdef SIGUSR1
2307                 {*r = SIGUSR1; return 0;}
2308 #else /* def SIGUSR1 */
2309                 {errno = EINVAL; return -1;}
2310 #endif /* ndef SIGUSR1 */
2311         if (x == Mono_Posix_Signum_SIGSEGV)
2312 #ifdef SIGSEGV
2313                 {*r = SIGSEGV; return 0;}
2314 #else /* def SIGSEGV */
2315                 {errno = EINVAL; return -1;}
2316 #endif /* ndef SIGSEGV */
2317         if (x == Mono_Posix_Signum_SIGUSR2)
2318 #ifdef SIGUSR2
2319                 {*r = SIGUSR2; return 0;}
2320 #else /* def SIGUSR2 */
2321                 {errno = EINVAL; return -1;}
2322 #endif /* ndef SIGUSR2 */
2323         if (x == Mono_Posix_Signum_SIGPIPE)
2324 #ifdef SIGPIPE
2325                 {*r = SIGPIPE; return 0;}
2326 #else /* def SIGPIPE */
2327                 {errno = EINVAL; return -1;}
2328 #endif /* ndef SIGPIPE */
2329         if (x == Mono_Posix_Signum_SIGALRM)
2330 #ifdef SIGALRM
2331                 {*r = SIGALRM; return 0;}
2332 #else /* def SIGALRM */
2333                 {errno = EINVAL; return -1;}
2334 #endif /* ndef SIGALRM */
2335         if (x == Mono_Posix_Signum_SIGTERM)
2336 #ifdef SIGTERM
2337                 {*r = SIGTERM; return 0;}
2338 #else /* def SIGTERM */
2339                 {errno = EINVAL; return -1;}
2340 #endif /* ndef SIGTERM */
2341         if (x == Mono_Posix_Signum_SIGSTKFLT)
2342 #ifdef SIGSTKFLT
2343                 {*r = SIGSTKFLT; return 0;}
2344 #else /* def SIGSTKFLT */
2345                 {errno = EINVAL; return -1;}
2346 #endif /* ndef SIGSTKFLT */
2347         if (x == Mono_Posix_Signum_SIGCHLD)
2348 #ifdef SIGCHLD
2349                 {*r = SIGCHLD; return 0;}
2350 #else /* def SIGCHLD */
2351                 {errno = EINVAL; return -1;}
2352 #endif /* ndef SIGCHLD */
2353         if (x == Mono_Posix_Signum_SIGCLD)
2354 #ifdef SIGCLD
2355                 {*r = SIGCLD; return 0;}
2356 #else /* def SIGCLD */
2357                 {errno = EINVAL; return -1;}
2358 #endif /* ndef SIGCLD */
2359         if (x == Mono_Posix_Signum_SIGCONT)
2360 #ifdef SIGCONT
2361                 {*r = SIGCONT; return 0;}
2362 #else /* def SIGCONT */
2363                 {errno = EINVAL; return -1;}
2364 #endif /* ndef SIGCONT */
2365         if (x == Mono_Posix_Signum_SIGSTOP)
2366 #ifdef SIGSTOP
2367                 {*r = SIGSTOP; return 0;}
2368 #else /* def SIGSTOP */
2369                 {errno = EINVAL; return -1;}
2370 #endif /* ndef SIGSTOP */
2371         if (x == Mono_Posix_Signum_SIGTSTP)
2372 #ifdef SIGTSTP
2373                 {*r = SIGTSTP; return 0;}
2374 #else /* def SIGTSTP */
2375                 {errno = EINVAL; return -1;}
2376 #endif /* ndef SIGTSTP */
2377         if (x == Mono_Posix_Signum_SIGTTIN)
2378 #ifdef SIGTTIN
2379                 {*r = SIGTTIN; return 0;}
2380 #else /* def SIGTTIN */
2381                 {errno = EINVAL; return -1;}
2382 #endif /* ndef SIGTTIN */
2383         if (x == Mono_Posix_Signum_SIGTTOU)
2384 #ifdef SIGTTOU
2385                 {*r = SIGTTOU; return 0;}
2386 #else /* def SIGTTOU */
2387                 {errno = EINVAL; return -1;}
2388 #endif /* ndef SIGTTOU */
2389         if (x == Mono_Posix_Signum_SIGURG)
2390 #ifdef SIGURG
2391                 {*r = SIGURG; return 0;}
2392 #else /* def SIGURG */
2393                 {errno = EINVAL; return -1;}
2394 #endif /* ndef SIGURG */
2395         if (x == Mono_Posix_Signum_SIGXCPU)
2396 #ifdef SIGXCPU
2397                 {*r = SIGXCPU; return 0;}
2398 #else /* def SIGXCPU */
2399                 {errno = EINVAL; return -1;}
2400 #endif /* ndef SIGXCPU */
2401         if (x == Mono_Posix_Signum_SIGXFSZ)
2402 #ifdef SIGXFSZ
2403                 {*r = SIGXFSZ; return 0;}
2404 #else /* def SIGXFSZ */
2405                 {errno = EINVAL; return -1;}
2406 #endif /* ndef SIGXFSZ */
2407         if (x == Mono_Posix_Signum_SIGVTALRM)
2408 #ifdef SIGVTALRM
2409                 {*r = SIGVTALRM; return 0;}
2410 #else /* def SIGVTALRM */
2411                 {errno = EINVAL; return -1;}
2412 #endif /* ndef SIGVTALRM */
2413         if (x == Mono_Posix_Signum_SIGPROF)
2414 #ifdef SIGPROF
2415                 {*r = SIGPROF; return 0;}
2416 #else /* def SIGPROF */
2417                 {errno = EINVAL; return -1;}
2418 #endif /* ndef SIGPROF */
2419         if (x == Mono_Posix_Signum_SIGWINCH)
2420 #ifdef SIGWINCH
2421                 {*r = SIGWINCH; return 0;}
2422 #else /* def SIGWINCH */
2423                 {errno = EINVAL; return -1;}
2424 #endif /* ndef SIGWINCH */
2425         if (x == Mono_Posix_Signum_SIGIO)
2426 #ifdef SIGIO
2427                 {*r = SIGIO; return 0;}
2428 #else /* def SIGIO */
2429                 {errno = EINVAL; return -1;}
2430 #endif /* ndef SIGIO */
2431         if (x == Mono_Posix_Signum_SIGPOLL)
2432 #ifdef SIGPOLL
2433                 {*r = SIGPOLL; return 0;}
2434 #else /* def SIGPOLL */
2435                 {errno = EINVAL; return -1;}
2436 #endif /* ndef SIGPOLL */
2437         if (x == Mono_Posix_Signum_SIGPWR)
2438 #ifdef SIGPWR
2439                 {*r = SIGPWR; return 0;}
2440 #else /* def SIGPWR */
2441                 {errno = EINVAL; return -1;}
2442 #endif /* ndef SIGPWR */
2443         if (x == Mono_Posix_Signum_SIGSYS)
2444 #ifdef SIGSYS
2445                 {*r = SIGSYS; return 0;}
2446 #else /* def SIGSYS */
2447                 {errno = EINVAL; return -1;}
2448 #endif /* ndef SIGSYS */
2449         if (x == Mono_Posix_Signum_SIGUNUSED)
2450 #ifdef SIGUNUSED
2451                 {*r = SIGUNUSED; return 0;}
2452 #else /* def SIGUNUSED */
2453                 {errno = EINVAL; return -1;}
2454 #endif /* ndef SIGUNUSED */
2455         errno = EINVAL; return -1;
2456 }
2457
2458 int Mono_Posix_ToSignum (int x, int *r)
2459 {
2460         *r = 0;
2461         if (x == 0)
2462                 return 0;
2463 #ifdef SIGHUP
2464         if (x == SIGHUP)
2465                 {*r = Mono_Posix_Signum_SIGHUP; return 0;}
2466 #endif /* ndef SIGHUP */
2467 #ifdef SIGINT
2468         if (x == SIGINT)
2469                 {*r = Mono_Posix_Signum_SIGINT; return 0;}
2470 #endif /* ndef SIGINT */
2471 #ifdef SIGQUIT
2472         if (x == SIGQUIT)
2473                 {*r = Mono_Posix_Signum_SIGQUIT; return 0;}
2474 #endif /* ndef SIGQUIT */
2475 #ifdef SIGILL
2476         if (x == SIGILL)
2477                 {*r = Mono_Posix_Signum_SIGILL; return 0;}
2478 #endif /* ndef SIGILL */
2479 #ifdef SIGTRAP
2480         if (x == SIGTRAP)
2481                 {*r = Mono_Posix_Signum_SIGTRAP; return 0;}
2482 #endif /* ndef SIGTRAP */
2483 #ifdef SIGABRT
2484         if (x == SIGABRT)
2485                 {*r = Mono_Posix_Signum_SIGABRT; return 0;}
2486 #endif /* ndef SIGABRT */
2487 #ifdef SIGIOT
2488         if (x == SIGIOT)
2489                 {*r = Mono_Posix_Signum_SIGIOT; return 0;}
2490 #endif /* ndef SIGIOT */
2491 #ifdef SIGBUS
2492         if (x == SIGBUS)
2493                 {*r = Mono_Posix_Signum_SIGBUS; return 0;}
2494 #endif /* ndef SIGBUS */
2495 #ifdef SIGFPE
2496         if (x == SIGFPE)
2497                 {*r = Mono_Posix_Signum_SIGFPE; return 0;}
2498 #endif /* ndef SIGFPE */
2499 #ifdef SIGKILL
2500         if (x == SIGKILL)
2501                 {*r = Mono_Posix_Signum_SIGKILL; return 0;}
2502 #endif /* ndef SIGKILL */
2503 #ifdef SIGUSR1
2504         if (x == SIGUSR1)
2505                 {*r = Mono_Posix_Signum_SIGUSR1; return 0;}
2506 #endif /* ndef SIGUSR1 */
2507 #ifdef SIGSEGV
2508         if (x == SIGSEGV)
2509                 {*r = Mono_Posix_Signum_SIGSEGV; return 0;}
2510 #endif /* ndef SIGSEGV */
2511 #ifdef SIGUSR2
2512         if (x == SIGUSR2)
2513                 {*r = Mono_Posix_Signum_SIGUSR2; return 0;}
2514 #endif /* ndef SIGUSR2 */
2515 #ifdef SIGPIPE
2516         if (x == SIGPIPE)
2517                 {*r = Mono_Posix_Signum_SIGPIPE; return 0;}
2518 #endif /* ndef SIGPIPE */
2519 #ifdef SIGALRM
2520         if (x == SIGALRM)
2521                 {*r = Mono_Posix_Signum_SIGALRM; return 0;}
2522 #endif /* ndef SIGALRM */
2523 #ifdef SIGTERM
2524         if (x == SIGTERM)
2525                 {*r = Mono_Posix_Signum_SIGTERM; return 0;}
2526 #endif /* ndef SIGTERM */
2527 #ifdef SIGSTKFLT
2528         if (x == SIGSTKFLT)
2529                 {*r = Mono_Posix_Signum_SIGSTKFLT; return 0;}
2530 #endif /* ndef SIGSTKFLT */
2531 #ifdef SIGCHLD
2532         if (x == SIGCHLD)
2533                 {*r = Mono_Posix_Signum_SIGCHLD; return 0;}
2534 #endif /* ndef SIGCHLD */
2535 #ifdef SIGCLD
2536         if (x == SIGCLD)
2537                 {*r = Mono_Posix_Signum_SIGCLD; return 0;}
2538 #endif /* ndef SIGCLD */
2539 #ifdef SIGCONT
2540         if (x == SIGCONT)
2541                 {*r = Mono_Posix_Signum_SIGCONT; return 0;}
2542 #endif /* ndef SIGCONT */
2543 #ifdef SIGSTOP
2544         if (x == SIGSTOP)
2545                 {*r = Mono_Posix_Signum_SIGSTOP; return 0;}
2546 #endif /* ndef SIGSTOP */
2547 #ifdef SIGTSTP
2548         if (x == SIGTSTP)
2549                 {*r = Mono_Posix_Signum_SIGTSTP; return 0;}
2550 #endif /* ndef SIGTSTP */
2551 #ifdef SIGTTIN
2552         if (x == SIGTTIN)
2553                 {*r = Mono_Posix_Signum_SIGTTIN; return 0;}
2554 #endif /* ndef SIGTTIN */
2555 #ifdef SIGTTOU
2556         if (x == SIGTTOU)
2557                 {*r = Mono_Posix_Signum_SIGTTOU; return 0;}
2558 #endif /* ndef SIGTTOU */
2559 #ifdef SIGURG
2560         if (x == SIGURG)
2561                 {*r = Mono_Posix_Signum_SIGURG; return 0;}
2562 #endif /* ndef SIGURG */
2563 #ifdef SIGXCPU
2564         if (x == SIGXCPU)
2565                 {*r = Mono_Posix_Signum_SIGXCPU; return 0;}
2566 #endif /* ndef SIGXCPU */
2567 #ifdef SIGXFSZ
2568         if (x == SIGXFSZ)
2569                 {*r = Mono_Posix_Signum_SIGXFSZ; return 0;}
2570 #endif /* ndef SIGXFSZ */
2571 #ifdef SIGVTALRM
2572         if (x == SIGVTALRM)
2573                 {*r = Mono_Posix_Signum_SIGVTALRM; return 0;}
2574 #endif /* ndef SIGVTALRM */
2575 #ifdef SIGPROF
2576         if (x == SIGPROF)
2577                 {*r = Mono_Posix_Signum_SIGPROF; return 0;}
2578 #endif /* ndef SIGPROF */
2579 #ifdef SIGWINCH
2580         if (x == SIGWINCH)
2581                 {*r = Mono_Posix_Signum_SIGWINCH; return 0;}
2582 #endif /* ndef SIGWINCH */
2583 #ifdef SIGIO
2584         if (x == SIGIO)
2585                 {*r = Mono_Posix_Signum_SIGIO; return 0;}
2586 #endif /* ndef SIGIO */
2587 #ifdef SIGPOLL
2588         if (x == SIGPOLL)
2589                 {*r = Mono_Posix_Signum_SIGPOLL; return 0;}
2590 #endif /* ndef SIGPOLL */
2591 #ifdef SIGPWR
2592         if (x == SIGPWR)
2593                 {*r = Mono_Posix_Signum_SIGPWR; return 0;}
2594 #endif /* ndef SIGPWR */
2595 #ifdef SIGSYS
2596         if (x == SIGSYS)
2597                 {*r = Mono_Posix_Signum_SIGSYS; return 0;}
2598 #endif /* ndef SIGSYS */
2599 #ifdef SIGUNUSED
2600         if (x == SIGUNUSED)
2601                 {*r = Mono_Posix_Signum_SIGUNUSED; return 0;}
2602 #endif /* ndef SIGUNUSED */
2603         errno = EINVAL; return -1;
2604 }
2605
2606 int Mono_Posix_FromMountFlags (guint64 x, guint64 *r)
2607 {
2608         *r = 0;
2609         if (x == 0)
2610                 return 0;
2611         if ((x & Mono_Posix_MountFlags_MS_RDONLY) == Mono_Posix_MountFlags_MS_RDONLY)
2612 #ifdef MS_RDONLY
2613                 *r |= MS_RDONLY;
2614 #else /* def MS_RDONLY */
2615                 {errno = EINVAL; return -1;}
2616 #endif /* ndef MS_RDONLY */
2617         if ((x & Mono_Posix_MountFlags_MS_NOSUID) == Mono_Posix_MountFlags_MS_NOSUID)
2618 #ifdef MS_NOSUID
2619                 *r |= MS_NOSUID;
2620 #else /* def MS_NOSUID */
2621                 {errno = EINVAL; return -1;}
2622 #endif /* ndef MS_NOSUID */
2623         if ((x & Mono_Posix_MountFlags_MS_NODEV) == Mono_Posix_MountFlags_MS_NODEV)
2624 #ifdef MS_NODEV
2625                 *r |= MS_NODEV;
2626 #else /* def MS_NODEV */
2627                 {errno = EINVAL; return -1;}
2628 #endif /* ndef MS_NODEV */
2629         if ((x & Mono_Posix_MountFlags_MS_NOEXEC) == Mono_Posix_MountFlags_MS_NOEXEC)
2630 #ifdef MS_NOEXEC
2631                 *r |= MS_NOEXEC;
2632 #else /* def MS_NOEXEC */
2633                 {errno = EINVAL; return -1;}
2634 #endif /* ndef MS_NOEXEC */
2635         if ((x & Mono_Posix_MountFlags_MS_SYNCHRONOUS) == Mono_Posix_MountFlags_MS_SYNCHRONOUS)
2636 #ifdef MS_SYNCHRONOUS
2637                 *r |= MS_SYNCHRONOUS;
2638 #else /* def MS_SYNCHRONOUS */
2639                 {errno = EINVAL; return -1;}
2640 #endif /* ndef MS_SYNCHRONOUS */
2641         if ((x & Mono_Posix_MountFlags_MS_REMOUNT) == Mono_Posix_MountFlags_MS_REMOUNT)
2642 #ifdef MS_REMOUNT
2643                 *r |= MS_REMOUNT;
2644 #else /* def MS_REMOUNT */
2645                 {errno = EINVAL; return -1;}
2646 #endif /* ndef MS_REMOUNT */
2647         if ((x & Mono_Posix_MountFlags_MS_MANDLOCK) == Mono_Posix_MountFlags_MS_MANDLOCK)
2648 #ifdef MS_MANDLOCK
2649                 *r |= MS_MANDLOCK;
2650 #else /* def MS_MANDLOCK */
2651                 {errno = EINVAL; return -1;}
2652 #endif /* ndef MS_MANDLOCK */
2653         if ((x & Mono_Posix_MountFlags_S_WRITE) == Mono_Posix_MountFlags_S_WRITE)
2654 #ifdef S_WRITE
2655                 *r |= S_WRITE;
2656 #else /* def S_WRITE */
2657                 {errno = EINVAL; return -1;}
2658 #endif /* ndef S_WRITE */
2659         if ((x & Mono_Posix_MountFlags_S_APPEND) == Mono_Posix_MountFlags_S_APPEND)
2660 #ifdef S_APPEND
2661                 *r |= S_APPEND;
2662 #else /* def S_APPEND */
2663                 {errno = EINVAL; return -1;}
2664 #endif /* ndef S_APPEND */
2665         if ((x & Mono_Posix_MountFlags_S_IMMUTABLE) == Mono_Posix_MountFlags_S_IMMUTABLE)
2666 #ifdef S_IMMUTABLE
2667                 *r |= S_IMMUTABLE;
2668 #else /* def S_IMMUTABLE */
2669                 {errno = EINVAL; return -1;}
2670 #endif /* ndef S_IMMUTABLE */
2671         if ((x & Mono_Posix_MountFlags_MS_NOATIME) == Mono_Posix_MountFlags_MS_NOATIME)
2672 #ifdef MS_NOATIME
2673                 *r |= MS_NOATIME;
2674 #else /* def MS_NOATIME */
2675                 {errno = EINVAL; return -1;}
2676 #endif /* ndef MS_NOATIME */
2677         if ((x & Mono_Posix_MountFlags_MS_NODIRATIME) == Mono_Posix_MountFlags_MS_NODIRATIME)
2678 #ifdef MS_NODIRATIME
2679                 *r |= MS_NODIRATIME;
2680 #else /* def MS_NODIRATIME */
2681                 {errno = EINVAL; return -1;}
2682 #endif /* ndef MS_NODIRATIME */
2683         if ((x & Mono_Posix_MountFlags_MS_BIND) == Mono_Posix_MountFlags_MS_BIND)
2684 #ifdef MS_BIND
2685                 *r |= MS_BIND;
2686 #else /* def MS_BIND */
2687                 {errno = EINVAL; return -1;}
2688 #endif /* ndef MS_BIND */
2689         if ((x & Mono_Posix_MountFlags_MS_RMT_MASK) == Mono_Posix_MountFlags_MS_RMT_MASK)
2690 #ifdef MS_RMT_MASK
2691                 *r |= MS_RMT_MASK;
2692 #else /* def MS_RMT_MASK */
2693                 {errno = EINVAL; return -1;}
2694 #endif /* ndef MS_RMT_MASK */
2695         if ((x & Mono_Posix_MountFlags_MS_MGC_VAL) == Mono_Posix_MountFlags_MS_MGC_VAL)
2696 #ifdef MS_MGC_VAL
2697                 *r |= MS_MGC_VAL;
2698 #else /* def MS_MGC_VAL */
2699                 {errno = EINVAL; return -1;}
2700 #endif /* ndef MS_MGC_VAL */
2701         if ((x & Mono_Posix_MountFlags_MS_MGC_MSK) == Mono_Posix_MountFlags_MS_MGC_MSK)
2702 #ifdef MS_MGC_MSK
2703                 *r |= MS_MGC_MSK;
2704 #else /* def MS_MGC_MSK */
2705                 {errno = EINVAL; return -1;}
2706 #endif /* ndef MS_MGC_MSK */
2707         return 0;
2708 }
2709
2710 int Mono_Posix_ToMountFlags (guint64 x, guint64 *r)
2711 {
2712         *r = 0;
2713         if (x == 0)
2714                 return 0;
2715 #ifdef MS_RDONLY
2716         if ((x & MS_RDONLY) == MS_RDONLY)
2717                 *r |= Mono_Posix_MountFlags_MS_RDONLY;
2718 #endif /* ndef MS_RDONLY */
2719 #ifdef MS_NOSUID
2720         if ((x & MS_NOSUID) == MS_NOSUID)
2721                 *r |= Mono_Posix_MountFlags_MS_NOSUID;
2722 #endif /* ndef MS_NOSUID */
2723 #ifdef MS_NODEV
2724         if ((x & MS_NODEV) == MS_NODEV)
2725                 *r |= Mono_Posix_MountFlags_MS_NODEV;
2726 #endif /* ndef MS_NODEV */
2727 #ifdef MS_NOEXEC
2728         if ((x & MS_NOEXEC) == MS_NOEXEC)
2729                 *r |= Mono_Posix_MountFlags_MS_NOEXEC;
2730 #endif /* ndef MS_NOEXEC */
2731 #ifdef MS_SYNCHRONOUS
2732         if ((x & MS_SYNCHRONOUS) == MS_SYNCHRONOUS)
2733                 *r |= Mono_Posix_MountFlags_MS_SYNCHRONOUS;
2734 #endif /* ndef MS_SYNCHRONOUS */
2735 #ifdef MS_REMOUNT
2736         if ((x & MS_REMOUNT) == MS_REMOUNT)
2737                 *r |= Mono_Posix_MountFlags_MS_REMOUNT;
2738 #endif /* ndef MS_REMOUNT */
2739 #ifdef MS_MANDLOCK
2740         if ((x & MS_MANDLOCK) == MS_MANDLOCK)
2741                 *r |= Mono_Posix_MountFlags_MS_MANDLOCK;
2742 #endif /* ndef MS_MANDLOCK */
2743 #ifdef S_WRITE
2744         if ((x & S_WRITE) == S_WRITE)
2745                 *r |= Mono_Posix_MountFlags_S_WRITE;
2746 #endif /* ndef S_WRITE */
2747 #ifdef S_APPEND
2748         if ((x & S_APPEND) == S_APPEND)
2749                 *r |= Mono_Posix_MountFlags_S_APPEND;
2750 #endif /* ndef S_APPEND */
2751 #ifdef S_IMMUTABLE
2752         if ((x & S_IMMUTABLE) == S_IMMUTABLE)
2753                 *r |= Mono_Posix_MountFlags_S_IMMUTABLE;
2754 #endif /* ndef S_IMMUTABLE */
2755 #ifdef MS_NOATIME
2756         if ((x & MS_NOATIME) == MS_NOATIME)
2757                 *r |= Mono_Posix_MountFlags_MS_NOATIME;
2758 #endif /* ndef MS_NOATIME */
2759 #ifdef MS_NODIRATIME
2760         if ((x & MS_NODIRATIME) == MS_NODIRATIME)
2761                 *r |= Mono_Posix_MountFlags_MS_NODIRATIME;
2762 #endif /* ndef MS_NODIRATIME */
2763 #ifdef MS_BIND
2764         if ((x & MS_BIND) == MS_BIND)
2765                 *r |= Mono_Posix_MountFlags_MS_BIND;
2766 #endif /* ndef MS_BIND */
2767 #ifdef MS_RMT_MASK
2768         if ((x & MS_RMT_MASK) == MS_RMT_MASK)
2769                 *r |= Mono_Posix_MountFlags_MS_RMT_MASK;
2770 #endif /* ndef MS_RMT_MASK */
2771 #ifdef MS_MGC_VAL
2772         if ((x & MS_MGC_VAL) == MS_MGC_VAL)
2773                 *r |= Mono_Posix_MountFlags_MS_MGC_VAL;
2774 #endif /* ndef MS_MGC_VAL */
2775 #ifdef MS_MGC_MSK
2776         if ((x & MS_MGC_MSK) == MS_MGC_MSK)
2777                 *r |= Mono_Posix_MountFlags_MS_MGC_MSK;
2778 #endif /* ndef MS_MGC_MSK */
2779         return 0;
2780 }
2781
2782 int Mono_Posix_FromUmountFlags (int x, int *r)
2783 {
2784         *r = 0;
2785         if (x == 0)
2786                 return 0;
2787         if ((x & Mono_Posix_UmountFlags_MNT_FORCE) == Mono_Posix_UmountFlags_MNT_FORCE)
2788 #ifdef MNT_FORCE
2789                 *r |= MNT_FORCE;
2790 #else /* def MNT_FORCE */
2791                 {errno = EINVAL; return -1;}
2792 #endif /* ndef MNT_FORCE */
2793         if ((x & Mono_Posix_UmountFlags_MNT_DETACH) == Mono_Posix_UmountFlags_MNT_DETACH)
2794 #ifdef MNT_DETACH
2795                 *r |= MNT_DETACH;
2796 #else /* def MNT_DETACH */
2797                 {errno = EINVAL; return -1;}
2798 #endif /* ndef MNT_DETACH */
2799         return 0;
2800 }
2801
2802 int Mono_Posix_ToUmountFlags (int x, int *r)
2803 {
2804         *r = 0;
2805         if (x == 0)
2806                 return 0;
2807 #ifdef MNT_FORCE
2808         if ((x & MNT_FORCE) == MNT_FORCE)
2809                 *r |= Mono_Posix_UmountFlags_MNT_FORCE;
2810 #endif /* ndef MNT_FORCE */
2811 #ifdef MNT_DETACH
2812         if ((x & MNT_DETACH) == MNT_DETACH)
2813                 *r |= Mono_Posix_UmountFlags_MNT_DETACH;
2814 #endif /* ndef MNT_DETACH */
2815         return 0;
2816 }
2817
2818 int Mono_Posix_FromWaitOptions (int x, int *r)
2819 {
2820         *r = 0;
2821         if (x == 0)
2822                 return 0;
2823         if ((x & Mono_Posix_WaitOptions_WNOHANG) == Mono_Posix_WaitOptions_WNOHANG)
2824 #ifdef WNOHANG
2825                 *r |= WNOHANG;
2826 #else /* def WNOHANG */
2827                 {errno = EINVAL; return -1;}
2828 #endif /* ndef WNOHANG */
2829         if ((x & Mono_Posix_WaitOptions_WUNTRACED) == Mono_Posix_WaitOptions_WUNTRACED)
2830 #ifdef WUNTRACED
2831                 *r |= WUNTRACED;
2832 #else /* def WUNTRACED */
2833                 {errno = EINVAL; return -1;}
2834 #endif /* ndef WUNTRACED */
2835         return 0;
2836 }
2837
2838 int Mono_Posix_ToWaitOptions (int x, int *r)
2839 {
2840         *r = 0;
2841         if (x == 0)
2842                 return 0;
2843 #ifdef WNOHANG
2844         if ((x & WNOHANG) == WNOHANG)
2845                 *r |= Mono_Posix_WaitOptions_WNOHANG;
2846 #endif /* ndef WNOHANG */
2847 #ifdef WUNTRACED
2848         if ((x & WUNTRACED) == WUNTRACED)
2849                 *r |= Mono_Posix_WaitOptions_WUNTRACED;
2850 #endif /* ndef WUNTRACED */
2851         return 0;
2852 }
2853
2854 int Mono_Posix_FromAccessMode (int x, int *r)
2855 {
2856         *r = 0;
2857         if (x == 0)
2858                 return 0;
2859         if ((x & Mono_Posix_AccessMode_R_OK) == Mono_Posix_AccessMode_R_OK)
2860 #ifdef R_OK
2861                 *r |= R_OK;
2862 #else /* def R_OK */
2863                 {errno = EINVAL; return -1;}
2864 #endif /* ndef R_OK */
2865         if ((x & Mono_Posix_AccessMode_W_OK) == Mono_Posix_AccessMode_W_OK)
2866 #ifdef W_OK
2867                 *r |= W_OK;
2868 #else /* def W_OK */
2869                 {errno = EINVAL; return -1;}
2870 #endif /* ndef W_OK */
2871         if ((x & Mono_Posix_AccessMode_X_OK) == Mono_Posix_AccessMode_X_OK)
2872 #ifdef X_OK
2873                 *r |= X_OK;
2874 #else /* def X_OK */
2875                 {errno = EINVAL; return -1;}
2876 #endif /* ndef X_OK */
2877         if ((x & Mono_Posix_AccessMode_F_OK) == Mono_Posix_AccessMode_F_OK)
2878 #ifdef F_OK
2879                 *r |= F_OK;
2880 #else /* def F_OK */
2881                 {errno = EINVAL; return -1;}
2882 #endif /* ndef F_OK */
2883         return 0;
2884 }
2885
2886 int Mono_Posix_ToAccessMode (int x, int *r)
2887 {
2888         *r = 0;
2889         if (x == 0)
2890                 return 0;
2891 #ifdef R_OK
2892         if ((x & R_OK) == R_OK)
2893                 *r |= Mono_Posix_AccessMode_R_OK;
2894 #endif /* ndef R_OK */
2895 #ifdef W_OK
2896         if ((x & W_OK) == W_OK)
2897                 *r |= Mono_Posix_AccessMode_W_OK;
2898 #endif /* ndef W_OK */
2899 #ifdef X_OK
2900         if ((x & X_OK) == X_OK)
2901                 *r |= Mono_Posix_AccessMode_X_OK;
2902 #endif /* ndef X_OK */
2903 #ifdef F_OK
2904         if ((x & F_OK) == F_OK)
2905                 *r |= Mono_Posix_AccessMode_F_OK;
2906 #endif /* ndef F_OK */
2907         return 0;
2908 }
2909
2910 int Mono_Posix_FromPathConf (int x, int *r)
2911 {
2912         *r = 0;
2913         if (x == 0)
2914                 return 0;
2915         if (x == Mono_Posix_PathConf__PC_LINK_MAX)
2916 #ifdef _PC_LINK_MAX
2917                 {*r = _PC_LINK_MAX; return 0;}
2918 #else /* def _PC_LINK_MAX */
2919                 {errno = EINVAL; return -1;}
2920 #endif /* ndef _PC_LINK_MAX */
2921         if (x == Mono_Posix_PathConf__PC_MAX_CANON)
2922 #ifdef _PC_MAX_CANON
2923                 {*r = _PC_MAX_CANON; return 0;}
2924 #else /* def _PC_MAX_CANON */
2925                 {errno = EINVAL; return -1;}
2926 #endif /* ndef _PC_MAX_CANON */
2927         if (x == Mono_Posix_PathConf__PC_MAX_INPUT)
2928 #ifdef _PC_MAX_INPUT
2929                 {*r = _PC_MAX_INPUT; return 0;}
2930 #else /* def _PC_MAX_INPUT */
2931                 {errno = EINVAL; return -1;}
2932 #endif /* ndef _PC_MAX_INPUT */
2933         if (x == Mono_Posix_PathConf__PC_NAME_MAX)
2934 #ifdef _PC_NAME_MAX
2935                 {*r = _PC_NAME_MAX; return 0;}
2936 #else /* def _PC_NAME_MAX */
2937                 {errno = EINVAL; return -1;}
2938 #endif /* ndef _PC_NAME_MAX */
2939         if (x == Mono_Posix_PathConf__PC_PATH_MAX)
2940 #ifdef _PC_PATH_MAX
2941                 {*r = _PC_PATH_MAX; return 0;}
2942 #else /* def _PC_PATH_MAX */
2943                 {errno = EINVAL; return -1;}
2944 #endif /* ndef _PC_PATH_MAX */
2945         if (x == Mono_Posix_PathConf__PC_PIPE_BUF)
2946 #ifdef _PC_PIPE_BUF
2947                 {*r = _PC_PIPE_BUF; return 0;}
2948 #else /* def _PC_PIPE_BUF */
2949                 {errno = EINVAL; return -1;}
2950 #endif /* ndef _PC_PIPE_BUF */
2951         if (x == Mono_Posix_PathConf__PC_CHOWN_RESTRICTED)
2952 #ifdef _PC_CHOWN_RESTRICTED
2953                 {*r = _PC_CHOWN_RESTRICTED; return 0;}
2954 #else /* def _PC_CHOWN_RESTRICTED */
2955                 {errno = EINVAL; return -1;}
2956 #endif /* ndef _PC_CHOWN_RESTRICTED */
2957         if (x == Mono_Posix_PathConf__PC_NO_TRUNC)
2958 #ifdef _PC_NO_TRUNC
2959                 {*r = _PC_NO_TRUNC; return 0;}
2960 #else /* def _PC_NO_TRUNC */
2961                 {errno = EINVAL; return -1;}
2962 #endif /* ndef _PC_NO_TRUNC */
2963         if (x == Mono_Posix_PathConf__PC_VDISABLE)
2964 #ifdef _PC_VDISABLE
2965                 {*r = _PC_VDISABLE; return 0;}
2966 #else /* def _PC_VDISABLE */
2967                 {errno = EINVAL; return -1;}
2968 #endif /* ndef _PC_VDISABLE */
2969         if (x == Mono_Posix_PathConf__PC_SYNC_IO)
2970 #ifdef _PC_SYNC_IO
2971                 {*r = _PC_SYNC_IO; return 0;}
2972 #else /* def _PC_SYNC_IO */
2973                 {errno = EINVAL; return -1;}
2974 #endif /* ndef _PC_SYNC_IO */
2975         if (x == Mono_Posix_PathConf__PC_ASYNC_IO)
2976 #ifdef _PC_ASYNC_IO
2977                 {*r = _PC_ASYNC_IO; return 0;}
2978 #else /* def _PC_ASYNC_IO */
2979                 {errno = EINVAL; return -1;}
2980 #endif /* ndef _PC_ASYNC_IO */
2981         if (x == Mono_Posix_PathConf__PC_PRIO_IO)
2982 #ifdef _PC_PRIO_IO
2983                 {*r = _PC_PRIO_IO; return 0;}
2984 #else /* def _PC_PRIO_IO */
2985                 {errno = EINVAL; return -1;}
2986 #endif /* ndef _PC_PRIO_IO */
2987         if (x == Mono_Posix_PathConf__PC_SOCK_MAXBUF)
2988 #ifdef _PC_SOCK_MAXBUF
2989                 {*r = _PC_SOCK_MAXBUF; return 0;}
2990 #else /* def _PC_SOCK_MAXBUF */
2991                 {errno = EINVAL; return -1;}
2992 #endif /* ndef _PC_SOCK_MAXBUF */
2993         if (x == Mono_Posix_PathConf__PC_FILESIZEBITS)
2994 #ifdef _PC_FILESIZEBITS
2995                 {*r = _PC_FILESIZEBITS; return 0;}
2996 #else /* def _PC_FILESIZEBITS */
2997                 {errno = EINVAL; return -1;}
2998 #endif /* ndef _PC_FILESIZEBITS */
2999         if (x == Mono_Posix_PathConf__PC_REC_INCR_XFER_SIZE)
3000 #ifdef _PC_REC_INCR_XFER_SIZE
3001                 {*r = _PC_REC_INCR_XFER_SIZE; return 0;}
3002 #else /* def _PC_REC_INCR_XFER_SIZE */
3003                 {errno = EINVAL; return -1;}
3004 #endif /* ndef _PC_REC_INCR_XFER_SIZE */
3005         if (x == Mono_Posix_PathConf__PC_REC_MAX_XFER_SIZE)
3006 #ifdef _PC_REC_MAX_XFER_SIZE
3007                 {*r = _PC_REC_MAX_XFER_SIZE; return 0;}
3008 #else /* def _PC_REC_MAX_XFER_SIZE */
3009                 {errno = EINVAL; return -1;}
3010 #endif /* ndef _PC_REC_MAX_XFER_SIZE */
3011         if (x == Mono_Posix_PathConf__PC_REC_MIN_XFER_SIZE)
3012 #ifdef _PC_REC_MIN_XFER_SIZE
3013                 {*r = _PC_REC_MIN_XFER_SIZE; return 0;}
3014 #else /* def _PC_REC_MIN_XFER_SIZE */
3015                 {errno = EINVAL; return -1;}
3016 #endif /* ndef _PC_REC_MIN_XFER_SIZE */
3017         if (x == Mono_Posix_PathConf__PC_REC_XFER_ALIGN)
3018 #ifdef _PC_REC_XFER_ALIGN
3019                 {*r = _PC_REC_XFER_ALIGN; return 0;}
3020 #else /* def _PC_REC_XFER_ALIGN */
3021                 {errno = EINVAL; return -1;}
3022 #endif /* ndef _PC_REC_XFER_ALIGN */
3023         if (x == Mono_Posix_PathConf__PC_ALLOC_SIZE_MIN)
3024 #ifdef _PC_ALLOC_SIZE_MIN
3025                 {*r = _PC_ALLOC_SIZE_MIN; return 0;}
3026 #else /* def _PC_ALLOC_SIZE_MIN */
3027                 {errno = EINVAL; return -1;}
3028 #endif /* ndef _PC_ALLOC_SIZE_MIN */
3029         if (x == Mono_Posix_PathConf__PC_SYMLINK_MAX)
3030 #ifdef _PC_SYMLINK_MAX
3031                 {*r = _PC_SYMLINK_MAX; return 0;}
3032 #else /* def _PC_SYMLINK_MAX */
3033                 {errno = EINVAL; return -1;}
3034 #endif /* ndef _PC_SYMLINK_MAX */
3035         if (x == Mono_Posix_PathConf__PC_2_SYMLINKS)
3036 #ifdef _PC_2_SYMLINKS
3037                 {*r = _PC_2_SYMLINKS; return 0;}
3038 #else /* def _PC_2_SYMLINKS */
3039                 {errno = EINVAL; return -1;}
3040 #endif /* ndef _PC_2_SYMLINKS */
3041         errno = EINVAL; return -1;
3042 }
3043
3044 int Mono_Posix_ToPathConf (int x, int *r)
3045 {
3046         *r = 0;
3047         if (x == 0)
3048                 return 0;
3049 #ifdef _PC_LINK_MAX
3050         if (x == _PC_LINK_MAX)
3051                 {*r = Mono_Posix_PathConf__PC_LINK_MAX; return 0;}
3052 #endif /* ndef _PC_LINK_MAX */
3053 #ifdef _PC_MAX_CANON
3054         if (x == _PC_MAX_CANON)
3055                 {*r = Mono_Posix_PathConf__PC_MAX_CANON; return 0;}
3056 #endif /* ndef _PC_MAX_CANON */
3057 #ifdef _PC_MAX_INPUT
3058         if (x == _PC_MAX_INPUT)
3059                 {*r = Mono_Posix_PathConf__PC_MAX_INPUT; return 0;}
3060 #endif /* ndef _PC_MAX_INPUT */
3061 #ifdef _PC_NAME_MAX
3062         if (x == _PC_NAME_MAX)
3063                 {*r = Mono_Posix_PathConf__PC_NAME_MAX; return 0;}
3064 #endif /* ndef _PC_NAME_MAX */
3065 #ifdef _PC_PATH_MAX
3066         if (x == _PC_PATH_MAX)
3067                 {*r = Mono_Posix_PathConf__PC_PATH_MAX; return 0;}
3068 #endif /* ndef _PC_PATH_MAX */
3069 #ifdef _PC_PIPE_BUF
3070         if (x == _PC_PIPE_BUF)
3071                 {*r = Mono_Posix_PathConf__PC_PIPE_BUF; return 0;}
3072 #endif /* ndef _PC_PIPE_BUF */
3073 #ifdef _PC_CHOWN_RESTRICTED
3074         if (x == _PC_CHOWN_RESTRICTED)
3075                 {*r = Mono_Posix_PathConf__PC_CHOWN_RESTRICTED; return 0;}
3076 #endif /* ndef _PC_CHOWN_RESTRICTED */
3077 #ifdef _PC_NO_TRUNC
3078         if (x == _PC_NO_TRUNC)
3079                 {*r = Mono_Posix_PathConf__PC_NO_TRUNC; return 0;}
3080 #endif /* ndef _PC_NO_TRUNC */
3081 #ifdef _PC_VDISABLE
3082         if (x == _PC_VDISABLE)
3083                 {*r = Mono_Posix_PathConf__PC_VDISABLE; return 0;}
3084 #endif /* ndef _PC_VDISABLE */
3085 #ifdef _PC_SYNC_IO
3086         if (x == _PC_SYNC_IO)
3087                 {*r = Mono_Posix_PathConf__PC_SYNC_IO; return 0;}
3088 #endif /* ndef _PC_SYNC_IO */
3089 #ifdef _PC_ASYNC_IO
3090         if (x == _PC_ASYNC_IO)
3091                 {*r = Mono_Posix_PathConf__PC_ASYNC_IO; return 0;}
3092 #endif /* ndef _PC_ASYNC_IO */
3093 #ifdef _PC_PRIO_IO
3094         if (x == _PC_PRIO_IO)
3095                 {*r = Mono_Posix_PathConf__PC_PRIO_IO; return 0;}
3096 #endif /* ndef _PC_PRIO_IO */
3097 #ifdef _PC_SOCK_MAXBUF
3098         if (x == _PC_SOCK_MAXBUF)
3099                 {*r = Mono_Posix_PathConf__PC_SOCK_MAXBUF; return 0;}
3100 #endif /* ndef _PC_SOCK_MAXBUF */
3101 #ifdef _PC_FILESIZEBITS
3102         if (x == _PC_FILESIZEBITS)
3103                 {*r = Mono_Posix_PathConf__PC_FILESIZEBITS; return 0;}
3104 #endif /* ndef _PC_FILESIZEBITS */
3105 #ifdef _PC_REC_INCR_XFER_SIZE
3106         if (x == _PC_REC_INCR_XFER_SIZE)
3107                 {*r = Mono_Posix_PathConf__PC_REC_INCR_XFER_SIZE; return 0;}
3108 #endif /* ndef _PC_REC_INCR_XFER_SIZE */
3109 #ifdef _PC_REC_MAX_XFER_SIZE
3110         if (x == _PC_REC_MAX_XFER_SIZE)
3111                 {*r = Mono_Posix_PathConf__PC_REC_MAX_XFER_SIZE; return 0;}
3112 #endif /* ndef _PC_REC_MAX_XFER_SIZE */
3113 #ifdef _PC_REC_MIN_XFER_SIZE
3114         if (x == _PC_REC_MIN_XFER_SIZE)
3115                 {*r = Mono_Posix_PathConf__PC_REC_MIN_XFER_SIZE; return 0;}
3116 #endif /* ndef _PC_REC_MIN_XFER_SIZE */
3117 #ifdef _PC_REC_XFER_ALIGN
3118         if (x == _PC_REC_XFER_ALIGN)
3119                 {*r = Mono_Posix_PathConf__PC_REC_XFER_ALIGN; return 0;}
3120 #endif /* ndef _PC_REC_XFER_ALIGN */
3121 #ifdef _PC_ALLOC_SIZE_MIN
3122         if (x == _PC_ALLOC_SIZE_MIN)
3123                 {*r = Mono_Posix_PathConf__PC_ALLOC_SIZE_MIN; return 0;}
3124 #endif /* ndef _PC_ALLOC_SIZE_MIN */
3125 #ifdef _PC_SYMLINK_MAX
3126         if (x == _PC_SYMLINK_MAX)
3127                 {*r = Mono_Posix_PathConf__PC_SYMLINK_MAX; return 0;}
3128 #endif /* ndef _PC_SYMLINK_MAX */
3129 #ifdef _PC_2_SYMLINKS
3130         if (x == _PC_2_SYMLINKS)
3131                 {*r = Mono_Posix_PathConf__PC_2_SYMLINKS; return 0;}
3132 #endif /* ndef _PC_2_SYMLINKS */
3133         errno = EINVAL; return -1;
3134 }
3135
3136 int Mono_Posix_FromSysConf (int x, int *r)
3137 {
3138         *r = 0;
3139         if (x == 0)
3140                 return 0;
3141         if (x == Mono_Posix_SysConf__SC_ARG_MAX)
3142 #ifdef _SC_ARG_MAX
3143                 {*r = _SC_ARG_MAX; return 0;}
3144 #else /* def _SC_ARG_MAX */
3145                 {errno = EINVAL; return -1;}
3146 #endif /* ndef _SC_ARG_MAX */
3147         if (x == Mono_Posix_SysConf__SC_CHILD_MAX)
3148 #ifdef _SC_CHILD_MAX
3149                 {*r = _SC_CHILD_MAX; return 0;}
3150 #else /* def _SC_CHILD_MAX */
3151                 {errno = EINVAL; return -1;}
3152 #endif /* ndef _SC_CHILD_MAX */
3153         if (x == Mono_Posix_SysConf__SC_CLK_TCK)
3154 #ifdef _SC_CLK_TCK
3155                 {*r = _SC_CLK_TCK; return 0;}
3156 #else /* def _SC_CLK_TCK */
3157                 {errno = EINVAL; return -1;}
3158 #endif /* ndef _SC_CLK_TCK */
3159         if (x == Mono_Posix_SysConf__SC_NGROUPS_MAX)
3160 #ifdef _SC_NGROUPS_MAX
3161                 {*r = _SC_NGROUPS_MAX; return 0;}
3162 #else /* def _SC_NGROUPS_MAX */
3163                 {errno = EINVAL; return -1;}
3164 #endif /* ndef _SC_NGROUPS_MAX */
3165         if (x == Mono_Posix_SysConf__SC_OPEN_MAX)
3166 #ifdef _SC_OPEN_MAX
3167                 {*r = _SC_OPEN_MAX; return 0;}
3168 #else /* def _SC_OPEN_MAX */
3169                 {errno = EINVAL; return -1;}
3170 #endif /* ndef _SC_OPEN_MAX */
3171         if (x == Mono_Posix_SysConf__SC_STREAM_MAX)
3172 #ifdef _SC_STREAM_MAX
3173                 {*r = _SC_STREAM_MAX; return 0;}
3174 #else /* def _SC_STREAM_MAX */
3175                 {errno = EINVAL; return -1;}
3176 #endif /* ndef _SC_STREAM_MAX */
3177         if (x == Mono_Posix_SysConf__SC_TZNAME_MAX)
3178 #ifdef _SC_TZNAME_MAX
3179                 {*r = _SC_TZNAME_MAX; return 0;}
3180 #else /* def _SC_TZNAME_MAX */
3181                 {errno = EINVAL; return -1;}
3182 #endif /* ndef _SC_TZNAME_MAX */
3183         if (x == Mono_Posix_SysConf__SC_JOB_CONTROL)
3184 #ifdef _SC_JOB_CONTROL
3185                 {*r = _SC_JOB_CONTROL; return 0;}
3186 #else /* def _SC_JOB_CONTROL */
3187                 {errno = EINVAL; return -1;}
3188 #endif /* ndef _SC_JOB_CONTROL */
3189         if (x == Mono_Posix_SysConf__SC_SAVED_IDS)
3190 #ifdef _SC_SAVED_IDS
3191                 {*r = _SC_SAVED_IDS; return 0;}
3192 #else /* def _SC_SAVED_IDS */
3193                 {errno = EINVAL; return -1;}
3194 #endif /* ndef _SC_SAVED_IDS */
3195         if (x == Mono_Posix_SysConf__SC_REALTIME_SIGNALS)
3196 #ifdef _SC_REALTIME_SIGNALS
3197                 {*r = _SC_REALTIME_SIGNALS; return 0;}
3198 #else /* def _SC_REALTIME_SIGNALS */
3199                 {errno = EINVAL; return -1;}
3200 #endif /* ndef _SC_REALTIME_SIGNALS */
3201         if (x == Mono_Posix_SysConf__SC_PRIORITY_SCHEDULING)
3202 #ifdef _SC_PRIORITY_SCHEDULING
3203                 {*r = _SC_PRIORITY_SCHEDULING; return 0;}
3204 #else /* def _SC_PRIORITY_SCHEDULING */
3205                 {errno = EINVAL; return -1;}
3206 #endif /* ndef _SC_PRIORITY_SCHEDULING */
3207         if (x == Mono_Posix_SysConf__SC_TIMERS)
3208 #ifdef _SC_TIMERS
3209                 {*r = _SC_TIMERS; return 0;}
3210 #else /* def _SC_TIMERS */
3211                 {errno = EINVAL; return -1;}
3212 #endif /* ndef _SC_TIMERS */
3213         if (x == Mono_Posix_SysConf__SC_ASYNCHRONOUS_IO)
3214 #ifdef _SC_ASYNCHRONOUS_IO
3215                 {*r = _SC_ASYNCHRONOUS_IO; return 0;}
3216 #else /* def _SC_ASYNCHRONOUS_IO */
3217                 {errno = EINVAL; return -1;}
3218 #endif /* ndef _SC_ASYNCHRONOUS_IO */
3219         if (x == Mono_Posix_SysConf__SC_PRIORITIZED_IO)
3220 #ifdef _SC_PRIORITIZED_IO
3221                 {*r = _SC_PRIORITIZED_IO; return 0;}
3222 #else /* def _SC_PRIORITIZED_IO */
3223                 {errno = EINVAL; return -1;}
3224 #endif /* ndef _SC_PRIORITIZED_IO */
3225         if (x == Mono_Posix_SysConf__SC_SYNCHRONIZED_IO)
3226 #ifdef _SC_SYNCHRONIZED_IO
3227                 {*r = _SC_SYNCHRONIZED_IO; return 0;}
3228 #else /* def _SC_SYNCHRONIZED_IO */
3229                 {errno = EINVAL; return -1;}
3230 #endif /* ndef _SC_SYNCHRONIZED_IO */
3231         if (x == Mono_Posix_SysConf__SC_FSYNC)
3232 #ifdef _SC_FSYNC
3233                 {*r = _SC_FSYNC; return 0;}
3234 #else /* def _SC_FSYNC */
3235                 {errno = EINVAL; return -1;}
3236 #endif /* ndef _SC_FSYNC */
3237         if (x == Mono_Posix_SysConf__SC_MAPPED_FILES)
3238 #ifdef _SC_MAPPED_FILES
3239                 {*r = _SC_MAPPED_FILES; return 0;}
3240 #else /* def _SC_MAPPED_FILES */
3241                 {errno = EINVAL; return -1;}
3242 #endif /* ndef _SC_MAPPED_FILES */
3243         if (x == Mono_Posix_SysConf__SC_MEMLOCK)
3244 #ifdef _SC_MEMLOCK
3245                 {*r = _SC_MEMLOCK; return 0;}
3246 #else /* def _SC_MEMLOCK */
3247                 {errno = EINVAL; return -1;}
3248 #endif /* ndef _SC_MEMLOCK */
3249         if (x == Mono_Posix_SysConf__SC_MEMLOCK_RANGE)
3250 #ifdef _SC_MEMLOCK_RANGE
3251                 {*r = _SC_MEMLOCK_RANGE; return 0;}
3252 #else /* def _SC_MEMLOCK_RANGE */
3253                 {errno = EINVAL; return -1;}
3254 #endif /* ndef _SC_MEMLOCK_RANGE */
3255         if (x == Mono_Posix_SysConf__SC_MEMORY_PROTECTION)
3256 #ifdef _SC_MEMORY_PROTECTION
3257                 {*r = _SC_MEMORY_PROTECTION; return 0;}
3258 #else /* def _SC_MEMORY_PROTECTION */
3259                 {errno = EINVAL; return -1;}
3260 #endif /* ndef _SC_MEMORY_PROTECTION */
3261         if (x == Mono_Posix_SysConf__SC_MESSAGE_PASSING)
3262 #ifdef _SC_MESSAGE_PASSING
3263                 {*r = _SC_MESSAGE_PASSING; return 0;}
3264 #else /* def _SC_MESSAGE_PASSING */
3265                 {errno = EINVAL; return -1;}
3266 #endif /* ndef _SC_MESSAGE_PASSING */
3267         if (x == Mono_Posix_SysConf__SC_SEMAPHORES)
3268 #ifdef _SC_SEMAPHORES
3269                 {*r = _SC_SEMAPHORES; return 0;}
3270 #else /* def _SC_SEMAPHORES */
3271                 {errno = EINVAL; return -1;}
3272 #endif /* ndef _SC_SEMAPHORES */
3273         if (x == Mono_Posix_SysConf__SC_SHARED_MEMORY_OBJECTS)
3274 #ifdef _SC_SHARED_MEMORY_OBJECTS
3275                 {*r = _SC_SHARED_MEMORY_OBJECTS; return 0;}
3276 #else /* def _SC_SHARED_MEMORY_OBJECTS */
3277                 {errno = EINVAL; return -1;}
3278 #endif /* ndef _SC_SHARED_MEMORY_OBJECTS */
3279         if (x == Mono_Posix_SysConf__SC_AIO_LISTIO_MAX)
3280 #ifdef _SC_AIO_LISTIO_MAX
3281                 {*r = _SC_AIO_LISTIO_MAX; return 0;}
3282 #else /* def _SC_AIO_LISTIO_MAX */
3283                 {errno = EINVAL; return -1;}
3284 #endif /* ndef _SC_AIO_LISTIO_MAX */
3285         if (x == Mono_Posix_SysConf__SC_AIO_MAX)
3286 #ifdef _SC_AIO_MAX
3287                 {*r = _SC_AIO_MAX; return 0;}
3288 #else /* def _SC_AIO_MAX */
3289                 {errno = EINVAL; return -1;}
3290 #endif /* ndef _SC_AIO_MAX */
3291         if (x == Mono_Posix_SysConf__SC_AIO_PRIO_DELTA_MAX)
3292 #ifdef _SC_AIO_PRIO_DELTA_MAX
3293                 {*r = _SC_AIO_PRIO_DELTA_MAX; return 0;}
3294 #else /* def _SC_AIO_PRIO_DELTA_MAX */
3295                 {errno = EINVAL; return -1;}
3296 #endif /* ndef _SC_AIO_PRIO_DELTA_MAX */
3297         if (x == Mono_Posix_SysConf__SC_DELAYTIMER_MAX)
3298 #ifdef _SC_DELAYTIMER_MAX
3299                 {*r = _SC_DELAYTIMER_MAX; return 0;}
3300 #else /* def _SC_DELAYTIMER_MAX */
3301                 {errno = EINVAL; return -1;}
3302 #endif /* ndef _SC_DELAYTIMER_MAX */
3303         if (x == Mono_Posix_SysConf__SC_MQ_OPEN_MAX)
3304 #ifdef _SC_MQ_OPEN_MAX
3305                 {*r = _SC_MQ_OPEN_MAX; return 0;}
3306 #else /* def _SC_MQ_OPEN_MAX */
3307                 {errno = EINVAL; return -1;}
3308 #endif /* ndef _SC_MQ_OPEN_MAX */
3309         if (x == Mono_Posix_SysConf__SC_MQ_PRIO_MAX)
3310 #ifdef _SC_MQ_PRIO_MAX
3311                 {*r = _SC_MQ_PRIO_MAX; return 0;}
3312 #else /* def _SC_MQ_PRIO_MAX */
3313                 {errno = EINVAL; return -1;}
3314 #endif /* ndef _SC_MQ_PRIO_MAX */
3315         if (x == Mono_Posix_SysConf__SC_VERSION)
3316 #ifdef _SC_VERSION
3317                 {*r = _SC_VERSION; return 0;}
3318 #else /* def _SC_VERSION */
3319                 {errno = EINVAL; return -1;}
3320 #endif /* ndef _SC_VERSION */
3321         if (x == Mono_Posix_SysConf__SC_PAGESIZE)
3322 #ifdef _SC_PAGESIZE
3323                 {*r = _SC_PAGESIZE; return 0;}
3324 #else /* def _SC_PAGESIZE */
3325                 {errno = EINVAL; return -1;}
3326 #endif /* ndef _SC_PAGESIZE */
3327         if (x == Mono_Posix_SysConf__SC_RTSIG_MAX)
3328 #ifdef _SC_RTSIG_MAX
3329                 {*r = _SC_RTSIG_MAX; return 0;}
3330 #else /* def _SC_RTSIG_MAX */
3331                 {errno = EINVAL; return -1;}
3332 #endif /* ndef _SC_RTSIG_MAX */
3333         if (x == Mono_Posix_SysConf__SC_SEM_NSEMS_MAX)
3334 #ifdef _SC_SEM_NSEMS_MAX
3335                 {*r = _SC_SEM_NSEMS_MAX; return 0;}
3336 #else /* def _SC_SEM_NSEMS_MAX */
3337                 {errno = EINVAL; return -1;}
3338 #endif /* ndef _SC_SEM_NSEMS_MAX */
3339         if (x == Mono_Posix_SysConf__SC_SEM_VALUE_MAX)
3340 #ifdef _SC_SEM_VALUE_MAX
3341                 {*r = _SC_SEM_VALUE_MAX; return 0;}
3342 #else /* def _SC_SEM_VALUE_MAX */
3343                 {errno = EINVAL; return -1;}
3344 #endif /* ndef _SC_SEM_VALUE_MAX */
3345         if (x == Mono_Posix_SysConf__SC_SIGQUEUE_MAX)
3346 #ifdef _SC_SIGQUEUE_MAX
3347                 {*r = _SC_SIGQUEUE_MAX; return 0;}
3348 #else /* def _SC_SIGQUEUE_MAX */
3349                 {errno = EINVAL; return -1;}
3350 #endif /* ndef _SC_SIGQUEUE_MAX */
3351         if (x == Mono_Posix_SysConf__SC_TIMER_MAX)
3352 #ifdef _SC_TIMER_MAX
3353                 {*r = _SC_TIMER_MAX; return 0;}
3354 #else /* def _SC_TIMER_MAX */
3355                 {errno = EINVAL; return -1;}
3356 #endif /* ndef _SC_TIMER_MAX */
3357         if (x == Mono_Posix_SysConf__SC_BC_BASE_MAX)
3358 #ifdef _SC_BC_BASE_MAX
3359                 {*r = _SC_BC_BASE_MAX; return 0;}
3360 #else /* def _SC_BC_BASE_MAX */
3361                 {errno = EINVAL; return -1;}
3362 #endif /* ndef _SC_BC_BASE_MAX */
3363         if (x == Mono_Posix_SysConf__SC_BC_DIM_MAX)
3364 #ifdef _SC_BC_DIM_MAX
3365                 {*r = _SC_BC_DIM_MAX; return 0;}
3366 #else /* def _SC_BC_DIM_MAX */
3367                 {errno = EINVAL; return -1;}
3368 #endif /* ndef _SC_BC_DIM_MAX */
3369         if (x == Mono_Posix_SysConf__SC_BC_SCALE_MAX)
3370 #ifdef _SC_BC_SCALE_MAX
3371                 {*r = _SC_BC_SCALE_MAX; return 0;}
3372 #else /* def _SC_BC_SCALE_MAX */
3373                 {errno = EINVAL; return -1;}
3374 #endif /* ndef _SC_BC_SCALE_MAX */
3375         if (x == Mono_Posix_SysConf__SC_BC_STRING_MAX)
3376 #ifdef _SC_BC_STRING_MAX
3377                 {*r = _SC_BC_STRING_MAX; return 0;}
3378 #else /* def _SC_BC_STRING_MAX */
3379                 {errno = EINVAL; return -1;}
3380 #endif /* ndef _SC_BC_STRING_MAX */
3381         if (x == Mono_Posix_SysConf__SC_COLL_WEIGHTS_MAX)
3382 #ifdef _SC_COLL_WEIGHTS_MAX
3383                 {*r = _SC_COLL_WEIGHTS_MAX; return 0;}
3384 #else /* def _SC_COLL_WEIGHTS_MAX */
3385                 {errno = EINVAL; return -1;}
3386 #endif /* ndef _SC_COLL_WEIGHTS_MAX */
3387         if (x == Mono_Posix_SysConf__SC_EQUIV_CLASS_MAX)
3388 #ifdef _SC_EQUIV_CLASS_MAX
3389                 {*r = _SC_EQUIV_CLASS_MAX; return 0;}
3390 #else /* def _SC_EQUIV_CLASS_MAX */
3391                 {errno = EINVAL; return -1;}
3392 #endif /* ndef _SC_EQUIV_CLASS_MAX */
3393         if (x == Mono_Posix_SysConf__SC_EXPR_NEST_MAX)
3394 #ifdef _SC_EXPR_NEST_MAX
3395                 {*r = _SC_EXPR_NEST_MAX; return 0;}
3396 #else /* def _SC_EXPR_NEST_MAX */
3397                 {errno = EINVAL; return -1;}
3398 #endif /* ndef _SC_EXPR_NEST_MAX */
3399         if (x == Mono_Posix_SysConf__SC_LINE_MAX)
3400 #ifdef _SC_LINE_MAX
3401                 {*r = _SC_LINE_MAX; return 0;}
3402 #else /* def _SC_LINE_MAX */
3403                 {errno = EINVAL; return -1;}
3404 #endif /* ndef _SC_LINE_MAX */
3405         if (x == Mono_Posix_SysConf__SC_RE_DUP_MAX)
3406 #ifdef _SC_RE_DUP_MAX
3407                 {*r = _SC_RE_DUP_MAX; return 0;}
3408 #else /* def _SC_RE_DUP_MAX */
3409                 {errno = EINVAL; return -1;}
3410 #endif /* ndef _SC_RE_DUP_MAX */
3411         if (x == Mono_Posix_SysConf__SC_CHARCLASS_NAME_MAX)
3412 #ifdef _SC_CHARCLASS_NAME_MAX
3413                 {*r = _SC_CHARCLASS_NAME_MAX; return 0;}
3414 #else /* def _SC_CHARCLASS_NAME_MAX */
3415                 {errno = EINVAL; return -1;}
3416 #endif /* ndef _SC_CHARCLASS_NAME_MAX */
3417         if (x == Mono_Posix_SysConf__SC_2_VERSION)
3418 #ifdef _SC_2_VERSION
3419                 {*r = _SC_2_VERSION; return 0;}
3420 #else /* def _SC_2_VERSION */
3421                 {errno = EINVAL; return -1;}
3422 #endif /* ndef _SC_2_VERSION */
3423         if (x == Mono_Posix_SysConf__SC_2_C_BIND)
3424 #ifdef _SC_2_C_BIND
3425                 {*r = _SC_2_C_BIND; return 0;}
3426 #else /* def _SC_2_C_BIND */
3427                 {errno = EINVAL; return -1;}
3428 #endif /* ndef _SC_2_C_BIND */
3429         if (x == Mono_Posix_SysConf__SC_2_C_DEV)
3430 #ifdef _SC_2_C_DEV
3431                 {*r = _SC_2_C_DEV; return 0;}
3432 #else /* def _SC_2_C_DEV */
3433                 {errno = EINVAL; return -1;}
3434 #endif /* ndef _SC_2_C_DEV */
3435         if (x == Mono_Posix_SysConf__SC_2_FORT_DEV)
3436 #ifdef _SC_2_FORT_DEV
3437                 {*r = _SC_2_FORT_DEV; return 0;}
3438 #else /* def _SC_2_FORT_DEV */
3439                 {errno = EINVAL; return -1;}
3440 #endif /* ndef _SC_2_FORT_DEV */
3441         if (x == Mono_Posix_SysConf__SC_2_FORT_RUN)
3442 #ifdef _SC_2_FORT_RUN
3443                 {*r = _SC_2_FORT_RUN; return 0;}
3444 #else /* def _SC_2_FORT_RUN */
3445                 {errno = EINVAL; return -1;}
3446 #endif /* ndef _SC_2_FORT_RUN */
3447         if (x == Mono_Posix_SysConf__SC_2_SW_DEV)
3448 #ifdef _SC_2_SW_DEV
3449                 {*r = _SC_2_SW_DEV; return 0;}
3450 #else /* def _SC_2_SW_DEV */
3451                 {errno = EINVAL; return -1;}
3452 #endif /* ndef _SC_2_SW_DEV */
3453         if (x == Mono_Posix_SysConf__SC_2_LOCALEDEF)
3454 #ifdef _SC_2_LOCALEDEF
3455                 {*r = _SC_2_LOCALEDEF; return 0;}
3456 #else /* def _SC_2_LOCALEDEF */
3457                 {errno = EINVAL; return -1;}
3458 #endif /* ndef _SC_2_LOCALEDEF */
3459         if (x == Mono_Posix_SysConf__SC_PII)
3460 #ifdef _SC_PII
3461                 {*r = _SC_PII; return 0;}
3462 #else /* def _SC_PII */
3463                 {errno = EINVAL; return -1;}
3464 #endif /* ndef _SC_PII */
3465         if (x == Mono_Posix_SysConf__SC_PII_XTI)
3466 #ifdef _SC_PII_XTI
3467                 {*r = _SC_PII_XTI; return 0;}
3468 #else /* def _SC_PII_XTI */
3469                 {errno = EINVAL; return -1;}
3470 #endif /* ndef _SC_PII_XTI */
3471         if (x == Mono_Posix_SysConf__SC_PII_SOCKET)
3472 #ifdef _SC_PII_SOCKET
3473                 {*r = _SC_PII_SOCKET; return 0;}
3474 #else /* def _SC_PII_SOCKET */
3475                 {errno = EINVAL; return -1;}
3476 #endif /* ndef _SC_PII_SOCKET */
3477         if (x == Mono_Posix_SysConf__SC_PII_INTERNET)
3478 #ifdef _SC_PII_INTERNET
3479                 {*r = _SC_PII_INTERNET; return 0;}
3480 #else /* def _SC_PII_INTERNET */
3481                 {errno = EINVAL; return -1;}
3482 #endif /* ndef _SC_PII_INTERNET */
3483         if (x == Mono_Posix_SysConf__SC_PII_OSI)
3484 #ifdef _SC_PII_OSI
3485                 {*r = _SC_PII_OSI; return 0;}
3486 #else /* def _SC_PII_OSI */
3487                 {errno = EINVAL; return -1;}
3488 #endif /* ndef _SC_PII_OSI */
3489         if (x == Mono_Posix_SysConf__SC_POLL)
3490 #ifdef _SC_POLL
3491                 {*r = _SC_POLL; return 0;}
3492 #else /* def _SC_POLL */
3493                 {errno = EINVAL; return -1;}
3494 #endif /* ndef _SC_POLL */
3495         if (x == Mono_Posix_SysConf__SC_SELECT)
3496 #ifdef _SC_SELECT
3497                 {*r = _SC_SELECT; return 0;}
3498 #else /* def _SC_SELECT */
3499                 {errno = EINVAL; return -1;}
3500 #endif /* ndef _SC_SELECT */
3501         if (x == Mono_Posix_SysConf__SC_UIO_MAXIOV)
3502 #ifdef _SC_UIO_MAXIOV
3503                 {*r = _SC_UIO_MAXIOV; return 0;}
3504 #else /* def _SC_UIO_MAXIOV */
3505                 {errno = EINVAL; return -1;}
3506 #endif /* ndef _SC_UIO_MAXIOV */
3507         if (x == Mono_Posix_SysConf__SC_IOV_MAX)
3508 #ifdef _SC_IOV_MAX
3509                 {*r = _SC_IOV_MAX; return 0;}
3510 #else /* def _SC_IOV_MAX */
3511                 {errno = EINVAL; return -1;}
3512 #endif /* ndef _SC_IOV_MAX */
3513         if (x == Mono_Posix_SysConf__SC_PII_INTERNET_STREAM)
3514 #ifdef _SC_PII_INTERNET_STREAM
3515                 {*r = _SC_PII_INTERNET_STREAM; return 0;}
3516 #else /* def _SC_PII_INTERNET_STREAM */
3517                 {errno = EINVAL; return -1;}
3518 #endif /* ndef _SC_PII_INTERNET_STREAM */
3519         if (x == Mono_Posix_SysConf__SC_PII_INTERNET_DGRAM)
3520 #ifdef _SC_PII_INTERNET_DGRAM
3521                 {*r = _SC_PII_INTERNET_DGRAM; return 0;}
3522 #else /* def _SC_PII_INTERNET_DGRAM */
3523                 {errno = EINVAL; return -1;}
3524 #endif /* ndef _SC_PII_INTERNET_DGRAM */
3525         if (x == Mono_Posix_SysConf__SC_PII_OSI_COTS)
3526 #ifdef _SC_PII_OSI_COTS
3527                 {*r = _SC_PII_OSI_COTS; return 0;}
3528 #else /* def _SC_PII_OSI_COTS */
3529                 {errno = EINVAL; return -1;}
3530 #endif /* ndef _SC_PII_OSI_COTS */
3531         if (x == Mono_Posix_SysConf__SC_PII_OSI_CLTS)
3532 #ifdef _SC_PII_OSI_CLTS
3533                 {*r = _SC_PII_OSI_CLTS; return 0;}
3534 #else /* def _SC_PII_OSI_CLTS */
3535                 {errno = EINVAL; return -1;}
3536 #endif /* ndef _SC_PII_OSI_CLTS */
3537         if (x == Mono_Posix_SysConf__SC_PII_OSI_M)
3538 #ifdef _SC_PII_OSI_M
3539                 {*r = _SC_PII_OSI_M; return 0;}
3540 #else /* def _SC_PII_OSI_M */
3541                 {errno = EINVAL; return -1;}
3542 #endif /* ndef _SC_PII_OSI_M */
3543         if (x == Mono_Posix_SysConf__SC_T_IOV_MAX)
3544 #ifdef _SC_T_IOV_MAX
3545                 {*r = _SC_T_IOV_MAX; return 0;}
3546 #else /* def _SC_T_IOV_MAX */
3547                 {errno = EINVAL; return -1;}
3548 #endif /* ndef _SC_T_IOV_MAX */
3549         if (x == Mono_Posix_SysConf__SC_THREADS)
3550 #ifdef _SC_THREADS
3551                 {*r = _SC_THREADS; return 0;}
3552 #else /* def _SC_THREADS */
3553                 {errno = EINVAL; return -1;}
3554 #endif /* ndef _SC_THREADS */
3555         if (x == Mono_Posix_SysConf__SC_THREAD_SAFE_FUNCTIONS)
3556 #ifdef _SC_THREAD_SAFE_FUNCTIONS
3557                 {*r = _SC_THREAD_SAFE_FUNCTIONS; return 0;}
3558 #else /* def _SC_THREAD_SAFE_FUNCTIONS */
3559                 {errno = EINVAL; return -1;}
3560 #endif /* ndef _SC_THREAD_SAFE_FUNCTIONS */
3561         if (x == Mono_Posix_SysConf__SC_GETGR_R_SIZE_MAX)
3562 #ifdef _SC_GETGR_R_SIZE_MAX
3563                 {*r = _SC_GETGR_R_SIZE_MAX; return 0;}
3564 #else /* def _SC_GETGR_R_SIZE_MAX */
3565                 {errno = EINVAL; return -1;}
3566 #endif /* ndef _SC_GETGR_R_SIZE_MAX */
3567         if (x == Mono_Posix_SysConf__SC_GETPW_R_SIZE_MAX)
3568 #ifdef _SC_GETPW_R_SIZE_MAX
3569                 {*r = _SC_GETPW_R_SIZE_MAX; return 0;}
3570 #else /* def _SC_GETPW_R_SIZE_MAX */
3571                 {errno = EINVAL; return -1;}
3572 #endif /* ndef _SC_GETPW_R_SIZE_MAX */
3573         if (x == Mono_Posix_SysConf__SC_LOGIN_NAME_MAX)
3574 #ifdef _SC_LOGIN_NAME_MAX
3575                 {*r = _SC_LOGIN_NAME_MAX; return 0;}
3576 #else /* def _SC_LOGIN_NAME_MAX */
3577                 {errno = EINVAL; return -1;}
3578 #endif /* ndef _SC_LOGIN_NAME_MAX */
3579         if (x == Mono_Posix_SysConf__SC_TTY_NAME_MAX)
3580 #ifdef _SC_TTY_NAME_MAX
3581                 {*r = _SC_TTY_NAME_MAX; return 0;}
3582 #else /* def _SC_TTY_NAME_MAX */
3583                 {errno = EINVAL; return -1;}
3584 #endif /* ndef _SC_TTY_NAME_MAX */
3585         if (x == Mono_Posix_SysConf__SC_THREAD_DESTRUCTOR_ITERATIONS)
3586 #ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
3587                 {*r = _SC_THREAD_DESTRUCTOR_ITERATIONS; return 0;}
3588 #else /* def _SC_THREAD_DESTRUCTOR_ITERATIONS */
3589                 {errno = EINVAL; return -1;}
3590 #endif /* ndef _SC_THREAD_DESTRUCTOR_ITERATIONS */
3591         if (x == Mono_Posix_SysConf__SC_THREAD_KEYS_MAX)
3592 #ifdef _SC_THREAD_KEYS_MAX
3593                 {*r = _SC_THREAD_KEYS_MAX; return 0;}
3594 #else /* def _SC_THREAD_KEYS_MAX */
3595                 {errno = EINVAL; return -1;}
3596 #endif /* ndef _SC_THREAD_KEYS_MAX */
3597         if (x == Mono_Posix_SysConf__SC_THREAD_STACK_MIN)
3598 #ifdef _SC_THREAD_STACK_MIN
3599                 {*r = _SC_THREAD_STACK_MIN; return 0;}
3600 #else /* def _SC_THREAD_STACK_MIN */
3601                 {errno = EINVAL; return -1;}
3602 #endif /* ndef _SC_THREAD_STACK_MIN */
3603         if (x == Mono_Posix_SysConf__SC_THREAD_THREADS_MAX)
3604 #ifdef _SC_THREAD_THREADS_MAX
3605                 {*r = _SC_THREAD_THREADS_MAX; return 0;}
3606 #else /* def _SC_THREAD_THREADS_MAX */
3607                 {errno = EINVAL; return -1;}
3608 #endif /* ndef _SC_THREAD_THREADS_MAX */
3609         if (x == Mono_Posix_SysConf__SC_THREAD_ATTR_STACKADDR)
3610 #ifdef _SC_THREAD_ATTR_STACKADDR
3611                 {*r = _SC_THREAD_ATTR_STACKADDR; return 0;}
3612 #else /* def _SC_THREAD_ATTR_STACKADDR */
3613                 {errno = EINVAL; return -1;}
3614 #endif /* ndef _SC_THREAD_ATTR_STACKADDR */
3615         if (x == Mono_Posix_SysConf__SC_THREAD_ATTR_STACKSIZE)
3616 #ifdef _SC_THREAD_ATTR_STACKSIZE
3617                 {*r = _SC_THREAD_ATTR_STACKSIZE; return 0;}
3618 #else /* def _SC_THREAD_ATTR_STACKSIZE */
3619                 {errno = EINVAL; return -1;}
3620 #endif /* ndef _SC_THREAD_ATTR_STACKSIZE */
3621         if (x == Mono_Posix_SysConf__SC_THREAD_PRIORITY_SCHEDULING)
3622 #ifdef _SC_THREAD_PRIORITY_SCHEDULING
3623                 {*r = _SC_THREAD_PRIORITY_SCHEDULING; return 0;}
3624 #else /* def _SC_THREAD_PRIORITY_SCHEDULING */
3625                 {errno = EINVAL; return -1;}
3626 #endif /* ndef _SC_THREAD_PRIORITY_SCHEDULING */
3627         if (x == Mono_Posix_SysConf__SC_THREAD_PRIO_INHERIT)
3628 #ifdef _SC_THREAD_PRIO_INHERIT
3629                 {*r = _SC_THREAD_PRIO_INHERIT; return 0;}
3630 #else /* def _SC_THREAD_PRIO_INHERIT */
3631                 {errno = EINVAL; return -1;}
3632 #endif /* ndef _SC_THREAD_PRIO_INHERIT */
3633         if (x == Mono_Posix_SysConf__SC_THREAD_PRIO_PROTECT)
3634 #ifdef _SC_THREAD_PRIO_PROTECT
3635                 {*r = _SC_THREAD_PRIO_PROTECT; return 0;}
3636 #else /* def _SC_THREAD_PRIO_PROTECT */
3637                 {errno = EINVAL; return -1;}
3638 #endif /* ndef _SC_THREAD_PRIO_PROTECT */
3639         if (x == Mono_Posix_SysConf__SC_THREAD_PROCESS_SHARED)
3640 #ifdef _SC_THREAD_PROCESS_SHARED
3641                 {*r = _SC_THREAD_PROCESS_SHARED; return 0;}
3642 #else /* def _SC_THREAD_PROCESS_SHARED */
3643                 {errno = EINVAL; return -1;}
3644 #endif /* ndef _SC_THREAD_PROCESS_SHARED */
3645         if (x == Mono_Posix_SysConf__SC_NPROCESSORS_CONF)
3646 #ifdef _SC_NPROCESSORS_CONF
3647                 {*r = _SC_NPROCESSORS_CONF; return 0;}
3648 #else /* def _SC_NPROCESSORS_CONF */
3649                 {errno = EINVAL; return -1;}
3650 #endif /* ndef _SC_NPROCESSORS_CONF */
3651         if (x == Mono_Posix_SysConf__SC_NPROCESSORS_ONLN)
3652 #ifdef _SC_NPROCESSORS_ONLN
3653                 {*r = _SC_NPROCESSORS_ONLN; return 0;}
3654 #else /* def _SC_NPROCESSORS_ONLN */
3655                 {errno = EINVAL; return -1;}
3656 #endif /* ndef _SC_NPROCESSORS_ONLN */
3657         if (x == Mono_Posix_SysConf__SC_PHYS_PAGES)
3658 #ifdef _SC_PHYS_PAGES
3659                 {*r = _SC_PHYS_PAGES; return 0;}
3660 #else /* def _SC_PHYS_PAGES */
3661                 {errno = EINVAL; return -1;}
3662 #endif /* ndef _SC_PHYS_PAGES */
3663         if (x == Mono_Posix_SysConf__SC_AVPHYS_PAGES)
3664 #ifdef _SC_AVPHYS_PAGES
3665                 {*r = _SC_AVPHYS_PAGES; return 0;}
3666 #else /* def _SC_AVPHYS_PAGES */
3667                 {errno = EINVAL; return -1;}
3668 #endif /* ndef _SC_AVPHYS_PAGES */
3669         if (x == Mono_Posix_SysConf__SC_ATEXIT_MAX)
3670 #ifdef _SC_ATEXIT_MAX
3671                 {*r = _SC_ATEXIT_MAX; return 0;}
3672 #else /* def _SC_ATEXIT_MAX */
3673                 {errno = EINVAL; return -1;}
3674 #endif /* ndef _SC_ATEXIT_MAX */
3675         if (x == Mono_Posix_SysConf__SC_PASS_MAX)
3676 #ifdef _SC_PASS_MAX
3677                 {*r = _SC_PASS_MAX; return 0;}
3678 #else /* def _SC_PASS_MAX */
3679                 {errno = EINVAL; return -1;}
3680 #endif /* ndef _SC_PASS_MAX */
3681         if (x == Mono_Posix_SysConf__SC_XOPEN_VERSION)
3682 #ifdef _SC_XOPEN_VERSION
3683                 {*r = _SC_XOPEN_VERSION; return 0;}
3684 #else /* def _SC_XOPEN_VERSION */
3685                 {errno = EINVAL; return -1;}
3686 #endif /* ndef _SC_XOPEN_VERSION */
3687         if (x == Mono_Posix_SysConf__SC_XOPEN_XCU_VERSION)
3688 #ifdef _SC_XOPEN_XCU_VERSION
3689                 {*r = _SC_XOPEN_XCU_VERSION; return 0;}
3690 #else /* def _SC_XOPEN_XCU_VERSION */
3691                 {errno = EINVAL; return -1;}
3692 #endif /* ndef _SC_XOPEN_XCU_VERSION */
3693         if (x == Mono_Posix_SysConf__SC_XOPEN_UNIX)
3694 #ifdef _SC_XOPEN_UNIX
3695                 {*r = _SC_XOPEN_UNIX; return 0;}
3696 #else /* def _SC_XOPEN_UNIX */
3697                 {errno = EINVAL; return -1;}
3698 #endif /* ndef _SC_XOPEN_UNIX */
3699         if (x == Mono_Posix_SysConf__SC_XOPEN_CRYPT)
3700 #ifdef _SC_XOPEN_CRYPT
3701                 {*r = _SC_XOPEN_CRYPT; return 0;}
3702 #else /* def _SC_XOPEN_CRYPT */
3703                 {errno = EINVAL; return -1;}
3704 #endif /* ndef _SC_XOPEN_CRYPT */
3705         if (x == Mono_Posix_SysConf__SC_XOPEN_ENH_I18N)
3706 #ifdef _SC_XOPEN_ENH_I18N
3707                 {*r = _SC_XOPEN_ENH_I18N; return 0;}
3708 #else /* def _SC_XOPEN_ENH_I18N */
3709                 {errno = EINVAL; return -1;}
3710 #endif /* ndef _SC_XOPEN_ENH_I18N */
3711         if (x == Mono_Posix_SysConf__SC_XOPEN_SHM)
3712 #ifdef _SC_XOPEN_SHM
3713                 {*r = _SC_XOPEN_SHM; return 0;}
3714 #else /* def _SC_XOPEN_SHM */
3715                 {errno = EINVAL; return -1;}
3716 #endif /* ndef _SC_XOPEN_SHM */
3717         if (x == Mono_Posix_SysConf__SC_2_CHAR_TERM)
3718 #ifdef _SC_2_CHAR_TERM
3719                 {*r = _SC_2_CHAR_TERM; return 0;}
3720 #else /* def _SC_2_CHAR_TERM */
3721                 {errno = EINVAL; return -1;}
3722 #endif /* ndef _SC_2_CHAR_TERM */
3723         if (x == Mono_Posix_SysConf__SC_2_C_VERSION)
3724 #ifdef _SC_2_C_VERSION
3725                 {*r = _SC_2_C_VERSION; return 0;}
3726 #else /* def _SC_2_C_VERSION */
3727                 {errno = EINVAL; return -1;}
3728 #endif /* ndef _SC_2_C_VERSION */
3729         if (x == Mono_Posix_SysConf__SC_2_UPE)
3730 #ifdef _SC_2_UPE
3731                 {*r = _SC_2_UPE; return 0;}
3732 #else /* def _SC_2_UPE */
3733                 {errno = EINVAL; return -1;}
3734 #endif /* ndef _SC_2_UPE */
3735         if (x == Mono_Posix_SysConf__SC_XOPEN_XPG2)
3736 #ifdef _SC_XOPEN_XPG2
3737                 {*r = _SC_XOPEN_XPG2; return 0;}
3738 #else /* def _SC_XOPEN_XPG2 */
3739                 {errno = EINVAL; return -1;}
3740 #endif /* ndef _SC_XOPEN_XPG2 */
3741         if (x == Mono_Posix_SysConf__SC_XOPEN_XPG3)
3742 #ifdef _SC_XOPEN_XPG3
3743                 {*r = _SC_XOPEN_XPG3; return 0;}
3744 #else /* def _SC_XOPEN_XPG3 */
3745                 {errno = EINVAL; return -1;}
3746 #endif /* ndef _SC_XOPEN_XPG3 */
3747         if (x == Mono_Posix_SysConf__SC_XOPEN_XPG4)
3748 #ifdef _SC_XOPEN_XPG4
3749                 {*r = _SC_XOPEN_XPG4; return 0;}
3750 #else /* def _SC_XOPEN_XPG4 */
3751                 {errno = EINVAL; return -1;}
3752 #endif /* ndef _SC_XOPEN_XPG4 */
3753         if (x == Mono_Posix_SysConf__SC_CHAR_BIT)
3754 #ifdef _SC_CHAR_BIT
3755                 {*r = _SC_CHAR_BIT; return 0;}
3756 #else /* def _SC_CHAR_BIT */
3757                 {errno = EINVAL; return -1;}
3758 #endif /* ndef _SC_CHAR_BIT */
3759         if (x == Mono_Posix_SysConf__SC_CHAR_MAX)
3760 #ifdef _SC_CHAR_MAX
3761                 {*r = _SC_CHAR_MAX; return 0;}
3762 #else /* def _SC_CHAR_MAX */
3763                 {errno = EINVAL; return -1;}
3764 #endif /* ndef _SC_CHAR_MAX */
3765         if (x == Mono_Posix_SysConf__SC_CHAR_MIN)
3766 #ifdef _SC_CHAR_MIN
3767                 {*r = _SC_CHAR_MIN; return 0;}
3768 #else /* def _SC_CHAR_MIN */
3769                 {errno = EINVAL; return -1;}
3770 #endif /* ndef _SC_CHAR_MIN */
3771         if (x == Mono_Posix_SysConf__SC_INT_MAX)
3772 #ifdef _SC_INT_MAX
3773                 {*r = _SC_INT_MAX; return 0;}
3774 #else /* def _SC_INT_MAX */
3775                 {errno = EINVAL; return -1;}
3776 #endif /* ndef _SC_INT_MAX */
3777         if (x == Mono_Posix_SysConf__SC_INT_MIN)
3778 #ifdef _SC_INT_MIN
3779                 {*r = _SC_INT_MIN; return 0;}
3780 #else /* def _SC_INT_MIN */
3781                 {errno = EINVAL; return -1;}
3782 #endif /* ndef _SC_INT_MIN */
3783         if (x == Mono_Posix_SysConf__SC_LONG_BIT)
3784 #ifdef _SC_LONG_BIT
3785                 {*r = _SC_LONG_BIT; return 0;}
3786 #else /* def _SC_LONG_BIT */
3787                 {errno = EINVAL; return -1;}
3788 #endif /* ndef _SC_LONG_BIT */
3789         if (x == Mono_Posix_SysConf__SC_WORD_BIT)
3790 #ifdef _SC_WORD_BIT
3791                 {*r = _SC_WORD_BIT; return 0;}
3792 #else /* def _SC_WORD_BIT */
3793                 {errno = EINVAL; return -1;}
3794 #endif /* ndef _SC_WORD_BIT */
3795         if (x == Mono_Posix_SysConf__SC_MB_LEN_MAX)
3796 #ifdef _SC_MB_LEN_MAX
3797                 {*r = _SC_MB_LEN_MAX; return 0;}
3798 #else /* def _SC_MB_LEN_MAX */
3799                 {errno = EINVAL; return -1;}
3800 #endif /* ndef _SC_MB_LEN_MAX */
3801         if (x == Mono_Posix_SysConf__SC_NZERO)
3802 #ifdef _SC_NZERO
3803                 {*r = _SC_NZERO; return 0;}
3804 #else /* def _SC_NZERO */
3805                 {errno = EINVAL; return -1;}
3806 #endif /* ndef _SC_NZERO */
3807         if (x == Mono_Posix_SysConf__SC_SSIZE_MAX)
3808 #ifdef _SC_SSIZE_MAX
3809                 {*r = _SC_SSIZE_MAX; return 0;}
3810 #else /* def _SC_SSIZE_MAX */
3811                 {errno = EINVAL; return -1;}
3812 #endif /* ndef _SC_SSIZE_MAX */
3813         if (x == Mono_Posix_SysConf__SC_SCHAR_MAX)
3814 #ifdef _SC_SCHAR_MAX
3815                 {*r = _SC_SCHAR_MAX; return 0;}
3816 #else /* def _SC_SCHAR_MAX */
3817                 {errno = EINVAL; return -1;}
3818 #endif /* ndef _SC_SCHAR_MAX */
3819         if (x == Mono_Posix_SysConf__SC_SCHAR_MIN)
3820 #ifdef _SC_SCHAR_MIN
3821                 {*r = _SC_SCHAR_MIN; return 0;}
3822 #else /* def _SC_SCHAR_MIN */
3823                 {errno = EINVAL; return -1;}
3824 #endif /* ndef _SC_SCHAR_MIN */
3825         if (x == Mono_Posix_SysConf__SC_SHRT_MAX)
3826 #ifdef _SC_SHRT_MAX
3827                 {*r = _SC_SHRT_MAX; return 0;}
3828 #else /* def _SC_SHRT_MAX */
3829                 {errno = EINVAL; return -1;}
3830 #endif /* ndef _SC_SHRT_MAX */
3831         if (x == Mono_Posix_SysConf__SC_SHRT_MIN)
3832 #ifdef _SC_SHRT_MIN
3833                 {*r = _SC_SHRT_MIN; return 0;}
3834 #else /* def _SC_SHRT_MIN */
3835                 {errno = EINVAL; return -1;}
3836 #endif /* ndef _SC_SHRT_MIN */
3837         if (x == Mono_Posix_SysConf__SC_UCHAR_MAX)
3838 #ifdef _SC_UCHAR_MAX
3839                 {*r = _SC_UCHAR_MAX; return 0;}
3840 #else /* def _SC_UCHAR_MAX */
3841                 {errno = EINVAL; return -1;}
3842 #endif /* ndef _SC_UCHAR_MAX */
3843         if (x == Mono_Posix_SysConf__SC_UINT_MAX)
3844 #ifdef _SC_UINT_MAX
3845                 {*r = _SC_UINT_MAX; return 0;}
3846 #else /* def _SC_UINT_MAX */
3847                 {errno = EINVAL; return -1;}
3848 #endif /* ndef _SC_UINT_MAX */
3849         if (x == Mono_Posix_SysConf__SC_ULONG_MAX)
3850 #ifdef _SC_ULONG_MAX
3851                 {*r = _SC_ULONG_MAX; return 0;}
3852 #else /* def _SC_ULONG_MAX */
3853                 {errno = EINVAL; return -1;}
3854 #endif /* ndef _SC_ULONG_MAX */
3855         if (x == Mono_Posix_SysConf__SC_USHRT_MAX)
3856 #ifdef _SC_USHRT_MAX
3857                 {*r = _SC_USHRT_MAX; return 0;}
3858 #else /* def _SC_USHRT_MAX */
3859                 {errno = EINVAL; return -1;}
3860 #endif /* ndef _SC_USHRT_MAX */
3861         if (x == Mono_Posix_SysConf__SC_NL_ARGMAX)
3862 #ifdef _SC_NL_ARGMAX
3863                 {*r = _SC_NL_ARGMAX; return 0;}
3864 #else /* def _SC_NL_ARGMAX */
3865                 {errno = EINVAL; return -1;}
3866 #endif /* ndef _SC_NL_ARGMAX */
3867         if (x == Mono_Posix_SysConf__SC_NL_LANGMAX)
3868 #ifdef _SC_NL_LANGMAX
3869                 {*r = _SC_NL_LANGMAX; return 0;}
3870 #else /* def _SC_NL_LANGMAX */
3871                 {errno = EINVAL; return -1;}
3872 #endif /* ndef _SC_NL_LANGMAX */
3873         if (x == Mono_Posix_SysConf__SC_NL_MSGMAX)
3874 #ifdef _SC_NL_MSGMAX
3875                 {*r = _SC_NL_MSGMAX; return 0;}
3876 #else /* def _SC_NL_MSGMAX */
3877                 {errno = EINVAL; return -1;}
3878 #endif /* ndef _SC_NL_MSGMAX */
3879         if (x == Mono_Posix_SysConf__SC_NL_NMAX)
3880 #ifdef _SC_NL_NMAX
3881                 {*r = _SC_NL_NMAX; return 0;}
3882 #else /* def _SC_NL_NMAX */
3883                 {errno = EINVAL; return -1;}
3884 #endif /* ndef _SC_NL_NMAX */
3885         if (x == Mono_Posix_SysConf__SC_NL_SETMAX)
3886 #ifdef _SC_NL_SETMAX
3887                 {*r = _SC_NL_SETMAX; return 0;}
3888 #else /* def _SC_NL_SETMAX */
3889                 {errno = EINVAL; return -1;}
3890 #endif /* ndef _SC_NL_SETMAX */
3891         if (x == Mono_Posix_SysConf__SC_NL_TEXTMAX)
3892 #ifdef _SC_NL_TEXTMAX
3893                 {*r = _SC_NL_TEXTMAX; return 0;}
3894 #else /* def _SC_NL_TEXTMAX */
3895                 {errno = EINVAL; return -1;}
3896 #endif /* ndef _SC_NL_TEXTMAX */
3897         if (x == Mono_Posix_SysConf__SC_XBS5_ILP32_OFF32)
3898 #ifdef _SC_XBS5_ILP32_OFF32
3899                 {*r = _SC_XBS5_ILP32_OFF32; return 0;}
3900 #else /* def _SC_XBS5_ILP32_OFF32 */
3901                 {errno = EINVAL; return -1;}
3902 #endif /* ndef _SC_XBS5_ILP32_OFF32 */
3903         if (x == Mono_Posix_SysConf__SC_XBS5_ILP32_OFFBIG)
3904 #ifdef _SC_XBS5_ILP32_OFFBIG
3905                 {*r = _SC_XBS5_ILP32_OFFBIG; return 0;}
3906 #else /* def _SC_XBS5_ILP32_OFFBIG */
3907                 {errno = EINVAL; return -1;}
3908 #endif /* ndef _SC_XBS5_ILP32_OFFBIG */
3909         if (x == Mono_Posix_SysConf__SC_XBS5_LP64_OFF64)
3910 #ifdef _SC_XBS5_LP64_OFF64
3911                 {*r = _SC_XBS5_LP64_OFF64; return 0;}
3912 #else /* def _SC_XBS5_LP64_OFF64 */
3913                 {errno = EINVAL; return -1;}
3914 #endif /* ndef _SC_XBS5_LP64_OFF64 */
3915         if (x == Mono_Posix_SysConf__SC_XBS5_LPBIG_OFFBIG)
3916 #ifdef _SC_XBS5_LPBIG_OFFBIG
3917                 {*r = _SC_XBS5_LPBIG_OFFBIG; return 0;}
3918 #else /* def _SC_XBS5_LPBIG_OFFBIG */
3919                 {errno = EINVAL; return -1;}
3920 #endif /* ndef _SC_XBS5_LPBIG_OFFBIG */
3921         if (x == Mono_Posix_SysConf__SC_XOPEN_LEGACY)
3922 #ifdef _SC_XOPEN_LEGACY
3923                 {*r = _SC_XOPEN_LEGACY; return 0;}
3924 #else /* def _SC_XOPEN_LEGACY */
3925                 {errno = EINVAL; return -1;}
3926 #endif /* ndef _SC_XOPEN_LEGACY */
3927         if (x == Mono_Posix_SysConf__SC_XOPEN_REALTIME)
3928 #ifdef _SC_XOPEN_REALTIME
3929                 {*r = _SC_XOPEN_REALTIME; return 0;}
3930 #else /* def _SC_XOPEN_REALTIME */
3931                 {errno = EINVAL; return -1;}
3932 #endif /* ndef _SC_XOPEN_REALTIME */
3933         if (x == Mono_Posix_SysConf__SC_XOPEN_REALTIME_THREADS)
3934 #ifdef _SC_XOPEN_REALTIME_THREADS
3935                 {*r = _SC_XOPEN_REALTIME_THREADS; return 0;}
3936 #else /* def _SC_XOPEN_REALTIME_THREADS */
3937                 {errno = EINVAL; return -1;}
3938 #endif /* ndef _SC_XOPEN_REALTIME_THREADS */
3939         if (x == Mono_Posix_SysConf__SC_ADVISORY_INFO)
3940 #ifdef _SC_ADVISORY_INFO
3941                 {*r = _SC_ADVISORY_INFO; return 0;}
3942 #else /* def _SC_ADVISORY_INFO */
3943                 {errno = EINVAL; return -1;}
3944 #endif /* ndef _SC_ADVISORY_INFO */
3945         if (x == Mono_Posix_SysConf__SC_BARRIERS)
3946 #ifdef _SC_BARRIERS
3947                 {*r = _SC_BARRIERS; return 0;}
3948 #else /* def _SC_BARRIERS */
3949                 {errno = EINVAL; return -1;}
3950 #endif /* ndef _SC_BARRIERS */
3951         if (x == Mono_Posix_SysConf__SC_BASE)
3952 #ifdef _SC_BASE
3953                 {*r = _SC_BASE; return 0;}
3954 #else /* def _SC_BASE */
3955                 {errno = EINVAL; return -1;}
3956 #endif /* ndef _SC_BASE */
3957         if (x == Mono_Posix_SysConf__SC_C_LANG_SUPPORT)
3958 #ifdef _SC_C_LANG_SUPPORT
3959                 {*r = _SC_C_LANG_SUPPORT; return 0;}
3960 #else /* def _SC_C_LANG_SUPPORT */
3961                 {errno = EINVAL; return -1;}
3962 #endif /* ndef _SC_C_LANG_SUPPORT */
3963         if (x == Mono_Posix_SysConf__SC_C_LANG_SUPPORT_R)
3964 #ifdef _SC_C_LANG_SUPPORT_R
3965                 {*r = _SC_C_LANG_SUPPORT_R; return 0;}
3966 #else /* def _SC_C_LANG_SUPPORT_R */
3967                 {errno = EINVAL; return -1;}
3968 #endif /* ndef _SC_C_LANG_SUPPORT_R */
3969         if (x == Mono_Posix_SysConf__SC_CLOCK_SELECTION)
3970 #ifdef _SC_CLOCK_SELECTION
3971                 {*r = _SC_CLOCK_SELECTION; return 0;}
3972 #else /* def _SC_CLOCK_SELECTION */
3973                 {errno = EINVAL; return -1;}
3974 #endif /* ndef _SC_CLOCK_SELECTION */
3975         if (x == Mono_Posix_SysConf__SC_CPUTIME)
3976 #ifdef _SC_CPUTIME
3977                 {*r = _SC_CPUTIME; return 0;}
3978 #else /* def _SC_CPUTIME */
3979                 {errno = EINVAL; return -1;}
3980 #endif /* ndef _SC_CPUTIME */
3981         if (x == Mono_Posix_SysConf__SC_THREAD_CPUTIME)
3982 #ifdef _SC_THREAD_CPUTIME
3983                 {*r = _SC_THREAD_CPUTIME; return 0;}
3984 #else /* def _SC_THREAD_CPUTIME */
3985                 {errno = EINVAL; return -1;}
3986 #endif /* ndef _SC_THREAD_CPUTIME */
3987         if (x == Mono_Posix_SysConf__SC_DEVICE_IO)
3988 #ifdef _SC_DEVICE_IO
3989                 {*r = _SC_DEVICE_IO; return 0;}
3990 #else /* def _SC_DEVICE_IO */
3991                 {errno = EINVAL; return -1;}
3992 #endif /* ndef _SC_DEVICE_IO */
3993         if (x == Mono_Posix_SysConf__SC_DEVICE_SPECIFIC)
3994 #ifdef _SC_DEVICE_SPECIFIC
3995                 {*r = _SC_DEVICE_SPECIFIC; return 0;}
3996 #else /* def _SC_DEVICE_SPECIFIC */
3997                 {errno = EINVAL; return -1;}
3998 #endif /* ndef _SC_DEVICE_SPECIFIC */
3999         if (x == Mono_Posix_SysConf__SC_DEVICE_SPECIFIC_R)
4000 #ifdef _SC_DEVICE_SPECIFIC_R
4001                 {*r = _SC_DEVICE_SPECIFIC_R; return 0;}
4002 #else /* def _SC_DEVICE_SPECIFIC_R */
4003                 {errno = EINVAL; return -1;}
4004 #endif /* ndef _SC_DEVICE_SPECIFIC_R */
4005         if (x == Mono_Posix_SysConf__SC_FD_MGMT)
4006 #ifdef _SC_FD_MGMT
4007                 {*r = _SC_FD_MGMT; return 0;}
4008 #else /* def _SC_FD_MGMT */
4009                 {errno = EINVAL; return -1;}
4010 #endif /* ndef _SC_FD_MGMT */
4011         if (x == Mono_Posix_SysConf__SC_FIFO)
4012 #ifdef _SC_FIFO
4013                 {*r = _SC_FIFO; return 0;}
4014 #else /* def _SC_FIFO */
4015                 {errno = EINVAL; return -1;}
4016 #endif /* ndef _SC_FIFO */
4017         if (x == Mono_Posix_SysConf__SC_PIPE)
4018 #ifdef _SC_PIPE
4019                 {*r = _SC_PIPE; return 0;}
4020 #else /* def _SC_PIPE */
4021                 {errno = EINVAL; return -1;}
4022 #endif /* ndef _SC_PIPE */
4023         if (x == Mono_Posix_SysConf__SC_FILE_ATTRIBUTES)
4024 #ifdef _SC_FILE_ATTRIBUTES
4025                 {*r = _SC_FILE_ATTRIBUTES; return 0;}
4026 #else /* def _SC_FILE_ATTRIBUTES */
4027                 {errno = EINVAL; return -1;}
4028 #endif /* ndef _SC_FILE_ATTRIBUTES */
4029         if (x == Mono_Posix_SysConf__SC_FILE_LOCKING)
4030 #ifdef _SC_FILE_LOCKING
4031                 {*r = _SC_FILE_LOCKING; return 0;}
4032 #else /* def _SC_FILE_LOCKING */
4033                 {errno = EINVAL; return -1;}
4034 #endif /* ndef _SC_FILE_LOCKING */
4035         if (x == Mono_Posix_SysConf__SC_FILE_SYSTEM)
4036 #ifdef _SC_FILE_SYSTEM
4037                 {*r = _SC_FILE_SYSTEM; return 0;}
4038 #else /* def _SC_FILE_SYSTEM */
4039                 {errno = EINVAL; return -1;}
4040 #endif /* ndef _SC_FILE_SYSTEM */
4041         if (x == Mono_Posix_SysConf__SC_MONOTONIC_CLOCK)
4042 #ifdef _SC_MONOTONIC_CLOCK
4043                 {*r = _SC_MONOTONIC_CLOCK; return 0;}
4044 #else /* def _SC_MONOTONIC_CLOCK */
4045                 {errno = EINVAL; return -1;}
4046 #endif /* ndef _SC_MONOTONIC_CLOCK */
4047         if (x == Mono_Posix_SysConf__SC_MULTI_PROCESS)
4048 #ifdef _SC_MULTI_PROCESS
4049                 {*r = _SC_MULTI_PROCESS; return 0;}
4050 #else /* def _SC_MULTI_PROCESS */
4051                 {errno = EINVAL; return -1;}
4052 #endif /* ndef _SC_MULTI_PROCESS */
4053         if (x == Mono_Posix_SysConf__SC_SINGLE_PROCESS)
4054 #ifdef _SC_SINGLE_PROCESS
4055                 {*r = _SC_SINGLE_PROCESS; return 0;}
4056 #else /* def _SC_SINGLE_PROCESS */
4057                 {errno = EINVAL; return -1;}
4058 #endif /* ndef _SC_SINGLE_PROCESS */
4059         if (x == Mono_Posix_SysConf__SC_NETWORKING)
4060 #ifdef _SC_NETWORKING
4061                 {*r = _SC_NETWORKING; return 0;}
4062 #else /* def _SC_NETWORKING */
4063                 {errno = EINVAL; return -1;}
4064 #endif /* ndef _SC_NETWORKING */
4065         if (x == Mono_Posix_SysConf__SC_READER_WRITER_LOCKS)
4066 #ifdef _SC_READER_WRITER_LOCKS
4067                 {*r = _SC_READER_WRITER_LOCKS; return 0;}
4068 #else /* def _SC_READER_WRITER_LOCKS */
4069                 {errno = EINVAL; return -1;}
4070 #endif /* ndef _SC_READER_WRITER_LOCKS */
4071         if (x == Mono_Posix_SysConf__SC_SPIN_LOCKS)
4072 #ifdef _SC_SPIN_LOCKS
4073                 {*r = _SC_SPIN_LOCKS; return 0;}
4074 #else /* def _SC_SPIN_LOCKS */
4075                 {errno = EINVAL; return -1;}
4076 #endif /* ndef _SC_SPIN_LOCKS */
4077         if (x == Mono_Posix_SysConf__SC_REGEXP)
4078 #ifdef _SC_REGEXP
4079                 {*r = _SC_REGEXP; return 0;}
4080 #else /* def _SC_REGEXP */
4081                 {errno = EINVAL; return -1;}
4082 #endif /* ndef _SC_REGEXP */
4083         if (x == Mono_Posix_SysConf__SC_REGEX_VERSION)
4084 #ifdef _SC_REGEX_VERSION
4085                 {*r = _SC_REGEX_VERSION; return 0;}
4086 #else /* def _SC_REGEX_VERSION */
4087                 {errno = EINVAL; return -1;}
4088 #endif /* ndef _SC_REGEX_VERSION */
4089         if (x == Mono_Posix_SysConf__SC_SHELL)
4090 #ifdef _SC_SHELL
4091                 {*r = _SC_SHELL; return 0;}
4092 #else /* def _SC_SHELL */
4093                 {errno = EINVAL; return -1;}
4094 #endif /* ndef _SC_SHELL */
4095         if (x == Mono_Posix_SysConf__SC_SIGNALS)
4096 #ifdef _SC_SIGNALS
4097                 {*r = _SC_SIGNALS; return 0;}
4098 #else /* def _SC_SIGNALS */
4099                 {errno = EINVAL; return -1;}
4100 #endif /* ndef _SC_SIGNALS */
4101         if (x == Mono_Posix_SysConf__SC_SPAWN)
4102 #ifdef _SC_SPAWN
4103                 {*r = _SC_SPAWN; return 0;}
4104 #else /* def _SC_SPAWN */
4105                 {errno = EINVAL; return -1;}
4106 #endif /* ndef _SC_SPAWN */
4107         if (x == Mono_Posix_SysConf__SC_SPORADIC_SERVER)
4108 #ifdef _SC_SPORADIC_SERVER
4109                 {*r = _SC_SPORADIC_SERVER; return 0;}
4110 #else /* def _SC_SPORADIC_SERVER */
4111                 {errno = EINVAL; return -1;}
4112 #endif /* ndef _SC_SPORADIC_SERVER */
4113         if (x == Mono_Posix_SysConf__SC_THREAD_SPORADIC_SERVER)
4114 #ifdef _SC_THREAD_SPORADIC_SERVER
4115                 {*r = _SC_THREAD_SPORADIC_SERVER; return 0;}
4116 #else /* def _SC_THREAD_SPORADIC_SERVER */
4117                 {errno = EINVAL; return -1;}
4118 #endif /* ndef _SC_THREAD_SPORADIC_SERVER */
4119         if (x == Mono_Posix_SysConf__SC_SYSTEM_DATABASE)
4120 #ifdef _SC_SYSTEM_DATABASE
4121                 {*r = _SC_SYSTEM_DATABASE; return 0;}
4122 #else /* def _SC_SYSTEM_DATABASE */
4123                 {errno = EINVAL; return -1;}
4124 #endif /* ndef _SC_SYSTEM_DATABASE */
4125         if (x == Mono_Posix_SysConf__SC_SYSTEM_DATABASE_R)
4126 #ifdef _SC_SYSTEM_DATABASE_R
4127                 {*r = _SC_SYSTEM_DATABASE_R; return 0;}
4128 #else /* def _SC_SYSTEM_DATABASE_R */
4129                 {errno = EINVAL; return -1;}
4130 #endif /* ndef _SC_SYSTEM_DATABASE_R */
4131         if (x == Mono_Posix_SysConf__SC_TIMEOUTS)
4132 #ifdef _SC_TIMEOUTS
4133                 {*r = _SC_TIMEOUTS; return 0;}
4134 #else /* def _SC_TIMEOUTS */
4135                 {errno = EINVAL; return -1;}
4136 #endif /* ndef _SC_TIMEOUTS */
4137         if (x == Mono_Posix_SysConf__SC_TYPED_MEMORY_OBJECTS)
4138 #ifdef _SC_TYPED_MEMORY_OBJECTS
4139                 {*r = _SC_TYPED_MEMORY_OBJECTS; return 0;}
4140 #else /* def _SC_TYPED_MEMORY_OBJECTS */
4141                 {errno = EINVAL; return -1;}
4142 #endif /* ndef _SC_TYPED_MEMORY_OBJECTS */
4143         if (x == Mono_Posix_SysConf__SC_USER_GROUPS)
4144 #ifdef _SC_USER_GROUPS
4145                 {*r = _SC_USER_GROUPS; return 0;}
4146 #else /* def _SC_USER_GROUPS */
4147                 {errno = EINVAL; return -1;}
4148 #endif /* ndef _SC_USER_GROUPS */
4149         if (x == Mono_Posix_SysConf__SC_USER_GROUPS_R)
4150 #ifdef _SC_USER_GROUPS_R
4151                 {*r = _SC_USER_GROUPS_R; return 0;}
4152 #else /* def _SC_USER_GROUPS_R */
4153                 {errno = EINVAL; return -1;}
4154 #endif /* ndef _SC_USER_GROUPS_R */
4155         if (x == Mono_Posix_SysConf__SC_2_PBS)
4156 #ifdef _SC_2_PBS
4157                 {*r = _SC_2_PBS; return 0;}
4158 #else /* def _SC_2_PBS */
4159                 {errno = EINVAL; return -1;}
4160 #endif /* ndef _SC_2_PBS */
4161         if (x == Mono_Posix_SysConf__SC_2_PBS_ACCOUNTING)
4162 #ifdef _SC_2_PBS_ACCOUNTING
4163                 {*r = _SC_2_PBS_ACCOUNTING; return 0;}
4164 #else /* def _SC_2_PBS_ACCOUNTING */
4165                 {errno = EINVAL; return -1;}
4166 #endif /* ndef _SC_2_PBS_ACCOUNTING */
4167         if (x == Mono_Posix_SysConf__SC_2_PBS_LOCATE)
4168 #ifdef _SC_2_PBS_LOCATE
4169                 {*r = _SC_2_PBS_LOCATE; return 0;}
4170 #else /* def _SC_2_PBS_LOCATE */
4171                 {errno = EINVAL; return -1;}
4172 #endif /* ndef _SC_2_PBS_LOCATE */
4173         if (x == Mono_Posix_SysConf__SC_2_PBS_MESSAGE)
4174 #ifdef _SC_2_PBS_MESSAGE
4175                 {*r = _SC_2_PBS_MESSAGE; return 0;}
4176 #else /* def _SC_2_PBS_MESSAGE */
4177                 {errno = EINVAL; return -1;}
4178 #endif /* ndef _SC_2_PBS_MESSAGE */
4179         if (x == Mono_Posix_SysConf__SC_2_PBS_TRACK)
4180 #ifdef _SC_2_PBS_TRACK
4181                 {*r = _SC_2_PBS_TRACK; return 0;}
4182 #else /* def _SC_2_PBS_TRACK */
4183                 {errno = EINVAL; return -1;}
4184 #endif /* ndef _SC_2_PBS_TRACK */
4185         if (x == Mono_Posix_SysConf__SC_SYMLOOP_MAX)
4186 #ifdef _SC_SYMLOOP_MAX
4187                 {*r = _SC_SYMLOOP_MAX; return 0;}
4188 #else /* def _SC_SYMLOOP_MAX */
4189                 {errno = EINVAL; return -1;}
4190 #endif /* ndef _SC_SYMLOOP_MAX */
4191         if (x == Mono_Posix_SysConf__SC_STREAMS)
4192 #ifdef _SC_STREAMS
4193                 {*r = _SC_STREAMS; return 0;}
4194 #else /* def _SC_STREAMS */
4195                 {errno = EINVAL; return -1;}
4196 #endif /* ndef _SC_STREAMS */
4197         if (x == Mono_Posix_SysConf__SC_2_PBS_CHECKPOINT)
4198 #ifdef _SC_2_PBS_CHECKPOINT
4199                 {*r = _SC_2_PBS_CHECKPOINT; return 0;}
4200 #else /* def _SC_2_PBS_CHECKPOINT */
4201                 {errno = EINVAL; return -1;}
4202 #endif /* ndef _SC_2_PBS_CHECKPOINT */
4203         if (x == Mono_Posix_SysConf__SC_V6_ILP32_OFF32)
4204 #ifdef _SC_V6_ILP32_OFF32
4205                 {*r = _SC_V6_ILP32_OFF32; return 0;}
4206 #else /* def _SC_V6_ILP32_OFF32 */
4207                 {errno = EINVAL; return -1;}
4208 #endif /* ndef _SC_V6_ILP32_OFF32 */
4209         if (x == Mono_Posix_SysConf__SC_V6_ILP32_OFFBIG)
4210 #ifdef _SC_V6_ILP32_OFFBIG
4211                 {*r = _SC_V6_ILP32_OFFBIG; return 0;}
4212 #else /* def _SC_V6_ILP32_OFFBIG */
4213                 {errno = EINVAL; return -1;}
4214 #endif /* ndef _SC_V6_ILP32_OFFBIG */
4215         if (x == Mono_Posix_SysConf__SC_V6_LP64_OFF64)
4216 #ifdef _SC_V6_LP64_OFF64
4217                 {*r = _SC_V6_LP64_OFF64; return 0;}
4218 #else /* def _SC_V6_LP64_OFF64 */
4219                 {errno = EINVAL; return -1;}
4220 #endif /* ndef _SC_V6_LP64_OFF64 */
4221         if (x == Mono_Posix_SysConf__SC_V6_LPBIG_OFFBIG)
4222 #ifdef _SC_V6_LPBIG_OFFBIG
4223                 {*r = _SC_V6_LPBIG_OFFBIG; return 0;}
4224 #else /* def _SC_V6_LPBIG_OFFBIG */
4225                 {errno = EINVAL; return -1;}
4226 #endif /* ndef _SC_V6_LPBIG_OFFBIG */
4227         if (x == Mono_Posix_SysConf__SC_HOST_NAME_MAX)
4228 #ifdef _SC_HOST_NAME_MAX
4229                 {*r = _SC_HOST_NAME_MAX; return 0;}
4230 #else /* def _SC_HOST_NAME_MAX */
4231                 {errno = EINVAL; return -1;}
4232 #endif /* ndef _SC_HOST_NAME_MAX */
4233         if (x == Mono_Posix_SysConf__SC_TRACE)
4234 #ifdef _SC_TRACE
4235                 {*r = _SC_TRACE; return 0;}
4236 #else /* def _SC_TRACE */
4237                 {errno = EINVAL; return -1;}
4238 #endif /* ndef _SC_TRACE */
4239         if (x == Mono_Posix_SysConf__SC_TRACE_EVENT_FILTER)
4240 #ifdef _SC_TRACE_EVENT_FILTER
4241                 {*r = _SC_TRACE_EVENT_FILTER; return 0;}
4242 #else /* def _SC_TRACE_EVENT_FILTER */
4243                 {errno = EINVAL; return -1;}
4244 #endif /* ndef _SC_TRACE_EVENT_FILTER */
4245         if (x == Mono_Posix_SysConf__SC_TRACE_INHERIT)
4246 #ifdef _SC_TRACE_INHERIT
4247                 {*r = _SC_TRACE_INHERIT; return 0;}
4248 #else /* def _SC_TRACE_INHERIT */
4249                 {errno = EINVAL; return -1;}
4250 #endif /* ndef _SC_TRACE_INHERIT */
4251         if (x == Mono_Posix_SysConf__SC_TRACE_LOG)
4252 #ifdef _SC_TRACE_LOG
4253                 {*r = _SC_TRACE_LOG; return 0;}
4254 #else /* def _SC_TRACE_LOG */
4255                 {errno = EINVAL; return -1;}
4256 #endif /* ndef _SC_TRACE_LOG */
4257         if (x == Mono_Posix_SysConf__SC_LEVEL1_ICACHE_SIZE)
4258 #ifdef _SC_LEVEL1_ICACHE_SIZE
4259                 {*r = _SC_LEVEL1_ICACHE_SIZE; return 0;}
4260 #else /* def _SC_LEVEL1_ICACHE_SIZE */
4261                 {errno = EINVAL; return -1;}
4262 #endif /* ndef _SC_LEVEL1_ICACHE_SIZE */
4263         if (x == Mono_Posix_SysConf__SC_LEVEL1_ICACHE_ASSOC)
4264 #ifdef _SC_LEVEL1_ICACHE_ASSOC
4265                 {*r = _SC_LEVEL1_ICACHE_ASSOC; return 0;}
4266 #else /* def _SC_LEVEL1_ICACHE_ASSOC */
4267                 {errno = EINVAL; return -1;}
4268 #endif /* ndef _SC_LEVEL1_ICACHE_ASSOC */
4269         if (x == Mono_Posix_SysConf__SC_LEVEL1_ICACHE_LINESIZE)
4270 #ifdef _SC_LEVEL1_ICACHE_LINESIZE
4271                 {*r = _SC_LEVEL1_ICACHE_LINESIZE; return 0;}
4272 #else /* def _SC_LEVEL1_ICACHE_LINESIZE */
4273                 {errno = EINVAL; return -1;}
4274 #endif /* ndef _SC_LEVEL1_ICACHE_LINESIZE */
4275         if (x == Mono_Posix_SysConf__SC_LEVEL1_DCACHE_SIZE)
4276 #ifdef _SC_LEVEL1_DCACHE_SIZE
4277                 {*r = _SC_LEVEL1_DCACHE_SIZE; return 0;}
4278 #else /* def _SC_LEVEL1_DCACHE_SIZE */
4279                 {errno = EINVAL; return -1;}
4280 #endif /* ndef _SC_LEVEL1_DCACHE_SIZE */
4281         if (x == Mono_Posix_SysConf__SC_LEVEL1_DCACHE_ASSOC)
4282 #ifdef _SC_LEVEL1_DCACHE_ASSOC
4283                 {*r = _SC_LEVEL1_DCACHE_ASSOC; return 0;}
4284 #else /* def _SC_LEVEL1_DCACHE_ASSOC */
4285                 {errno = EINVAL; return -1;}
4286 #endif /* ndef _SC_LEVEL1_DCACHE_ASSOC */
4287         if (x == Mono_Posix_SysConf__SC_LEVEL1_DCACHE_LINESIZE)
4288 #ifdef _SC_LEVEL1_DCACHE_LINESIZE
4289                 {*r = _SC_LEVEL1_DCACHE_LINESIZE; return 0;}
4290 #else /* def _SC_LEVEL1_DCACHE_LINESIZE */
4291                 {errno = EINVAL; return -1;}
4292 #endif /* ndef _SC_LEVEL1_DCACHE_LINESIZE */
4293         if (x == Mono_Posix_SysConf__SC_LEVEL2_CACHE_SIZE)
4294 #ifdef _SC_LEVEL2_CACHE_SIZE
4295                 {*r = _SC_LEVEL2_CACHE_SIZE; return 0;}
4296 #else /* def _SC_LEVEL2_CACHE_SIZE */
4297                 {errno = EINVAL; return -1;}
4298 #endif /* ndef _SC_LEVEL2_CACHE_SIZE */
4299         if (x == Mono_Posix_SysConf__SC_LEVEL2_CACHE_ASSOC)
4300 #ifdef _SC_LEVEL2_CACHE_ASSOC
4301                 {*r = _SC_LEVEL2_CACHE_ASSOC; return 0;}
4302 #else /* def _SC_LEVEL2_CACHE_ASSOC */
4303                 {errno = EINVAL; return -1;}
4304 #endif /* ndef _SC_LEVEL2_CACHE_ASSOC */
4305         if (x == Mono_Posix_SysConf__SC_LEVEL2_CACHE_LINESIZE)
4306 #ifdef _SC_LEVEL2_CACHE_LINESIZE
4307                 {*r = _SC_LEVEL2_CACHE_LINESIZE; return 0;}
4308 #else /* def _SC_LEVEL2_CACHE_LINESIZE */
4309                 {errno = EINVAL; return -1;}
4310 #endif /* ndef _SC_LEVEL2_CACHE_LINESIZE */
4311         if (x == Mono_Posix_SysConf__SC_LEVEL3_CACHE_SIZE)
4312 #ifdef _SC_LEVEL3_CACHE_SIZE
4313                 {*r = _SC_LEVEL3_CACHE_SIZE; return 0;}
4314 #else /* def _SC_LEVEL3_CACHE_SIZE */
4315                 {errno = EINVAL; return -1;}
4316 #endif /* ndef _SC_LEVEL3_CACHE_SIZE */
4317         if (x == Mono_Posix_SysConf__SC_LEVEL3_CACHE_ASSOC)
4318 #ifdef _SC_LEVEL3_CACHE_ASSOC
4319                 {*r = _SC_LEVEL3_CACHE_ASSOC; return 0;}
4320 #else /* def _SC_LEVEL3_CACHE_ASSOC */
4321                 {errno = EINVAL; return -1;}
4322 #endif /* ndef _SC_LEVEL3_CACHE_ASSOC */
4323         if (x == Mono_Posix_SysConf__SC_LEVEL3_CACHE_LINESIZE)
4324 #ifdef _SC_LEVEL3_CACHE_LINESIZE
4325                 {*r = _SC_LEVEL3_CACHE_LINESIZE; return 0;}
4326 #else /* def _SC_LEVEL3_CACHE_LINESIZE */
4327                 {errno = EINVAL; return -1;}
4328 #endif /* ndef _SC_LEVEL3_CACHE_LINESIZE */
4329         if (x == Mono_Posix_SysConf__SC_LEVEL4_CACHE_SIZE)
4330 #ifdef _SC_LEVEL4_CACHE_SIZE
4331                 {*r = _SC_LEVEL4_CACHE_SIZE; return 0;}
4332 #else /* def _SC_LEVEL4_CACHE_SIZE */
4333                 {errno = EINVAL; return -1;}
4334 #endif /* ndef _SC_LEVEL4_CACHE_SIZE */
4335         if (x == Mono_Posix_SysConf__SC_LEVEL4_CACHE_ASSOC)
4336 #ifdef _SC_LEVEL4_CACHE_ASSOC
4337                 {*r = _SC_LEVEL4_CACHE_ASSOC; return 0;}
4338 #else /* def _SC_LEVEL4_CACHE_ASSOC */
4339                 {errno = EINVAL; return -1;}
4340 #endif /* ndef _SC_LEVEL4_CACHE_ASSOC */
4341         if (x == Mono_Posix_SysConf__SC_LEVEL4_CACHE_LINESIZE)
4342 #ifdef _SC_LEVEL4_CACHE_LINESIZE
4343                 {*r = _SC_LEVEL4_CACHE_LINESIZE; return 0;}
4344 #else /* def _SC_LEVEL4_CACHE_LINESIZE */
4345                 {errno = EINVAL; return -1;}
4346 #endif /* ndef _SC_LEVEL4_CACHE_LINESIZE */
4347         errno = EINVAL; return -1;
4348 }
4349
4350 int Mono_Posix_ToSysConf (int x, int *r)
4351 {
4352         *r = 0;
4353         if (x == 0)
4354                 return 0;
4355 #ifdef _SC_ARG_MAX
4356         if (x == _SC_ARG_MAX)
4357                 {*r = Mono_Posix_SysConf__SC_ARG_MAX; return 0;}
4358 #endif /* ndef _SC_ARG_MAX */
4359 #ifdef _SC_CHILD_MAX
4360         if (x == _SC_CHILD_MAX)
4361                 {*r = Mono_Posix_SysConf__SC_CHILD_MAX; return 0;}
4362 #endif /* ndef _SC_CHILD_MAX */
4363 #ifdef _SC_CLK_TCK
4364         if (x == _SC_CLK_TCK)
4365                 {*r = Mono_Posix_SysConf__SC_CLK_TCK; return 0;}
4366 #endif /* ndef _SC_CLK_TCK */
4367 #ifdef _SC_NGROUPS_MAX
4368         if (x == _SC_NGROUPS_MAX)
4369                 {*r = Mono_Posix_SysConf__SC_NGROUPS_MAX; return 0;}
4370 #endif /* ndef _SC_NGROUPS_MAX */
4371 #ifdef _SC_OPEN_MAX
4372         if (x == _SC_OPEN_MAX)
4373                 {*r = Mono_Posix_SysConf__SC_OPEN_MAX; return 0;}
4374 #endif /* ndef _SC_OPEN_MAX */
4375 #ifdef _SC_STREAM_MAX
4376         if (x == _SC_STREAM_MAX)
4377                 {*r = Mono_Posix_SysConf__SC_STREAM_MAX; return 0;}
4378 #endif /* ndef _SC_STREAM_MAX */
4379 #ifdef _SC_TZNAME_MAX
4380         if (x == _SC_TZNAME_MAX)
4381                 {*r = Mono_Posix_SysConf__SC_TZNAME_MAX; return 0;}
4382 #endif /* ndef _SC_TZNAME_MAX */
4383 #ifdef _SC_JOB_CONTROL
4384         if (x == _SC_JOB_CONTROL)
4385                 {*r = Mono_Posix_SysConf__SC_JOB_CONTROL; return 0;}
4386 #endif /* ndef _SC_JOB_CONTROL */
4387 #ifdef _SC_SAVED_IDS
4388         if (x == _SC_SAVED_IDS)
4389                 {*r = Mono_Posix_SysConf__SC_SAVED_IDS; return 0;}
4390 #endif /* ndef _SC_SAVED_IDS */
4391 #ifdef _SC_REALTIME_SIGNALS
4392         if (x == _SC_REALTIME_SIGNALS)
4393                 {*r = Mono_Posix_SysConf__SC_REALTIME_SIGNALS; return 0;}
4394 #endif /* ndef _SC_REALTIME_SIGNALS */
4395 #ifdef _SC_PRIORITY_SCHEDULING
4396         if (x == _SC_PRIORITY_SCHEDULING)
4397                 {*r = Mono_Posix_SysConf__SC_PRIORITY_SCHEDULING; return 0;}
4398 #endif /* ndef _SC_PRIORITY_SCHEDULING */
4399 #ifdef _SC_TIMERS
4400         if (x == _SC_TIMERS)
4401                 {*r = Mono_Posix_SysConf__SC_TIMERS; return 0;}
4402 #endif /* ndef _SC_TIMERS */
4403 #ifdef _SC_ASYNCHRONOUS_IO
4404         if (x == _SC_ASYNCHRONOUS_IO)
4405                 {*r = Mono_Posix_SysConf__SC_ASYNCHRONOUS_IO; return 0;}
4406 #endif /* ndef _SC_ASYNCHRONOUS_IO */
4407 #ifdef _SC_PRIORITIZED_IO
4408         if (x == _SC_PRIORITIZED_IO)
4409                 {*r = Mono_Posix_SysConf__SC_PRIORITIZED_IO; return 0;}
4410 #endif /* ndef _SC_PRIORITIZED_IO */
4411 #ifdef _SC_SYNCHRONIZED_IO
4412         if (x == _SC_SYNCHRONIZED_IO)
4413                 {*r = Mono_Posix_SysConf__SC_SYNCHRONIZED_IO; return 0;}
4414 #endif /* ndef _SC_SYNCHRONIZED_IO */
4415 #ifdef _SC_FSYNC
4416         if (x == _SC_FSYNC)
4417                 {*r = Mono_Posix_SysConf__SC_FSYNC; return 0;}
4418 #endif /* ndef _SC_FSYNC */
4419 #ifdef _SC_MAPPED_FILES
4420         if (x == _SC_MAPPED_FILES)
4421                 {*r = Mono_Posix_SysConf__SC_MAPPED_FILES; return 0;}
4422 #endif /* ndef _SC_MAPPED_FILES */
4423 #ifdef _SC_MEMLOCK
4424         if (x == _SC_MEMLOCK)
4425                 {*r = Mono_Posix_SysConf__SC_MEMLOCK; return 0;}
4426 #endif /* ndef _SC_MEMLOCK */
4427 #ifdef _SC_MEMLOCK_RANGE
4428         if (x == _SC_MEMLOCK_RANGE)
4429                 {*r = Mono_Posix_SysConf__SC_MEMLOCK_RANGE; return 0;}
4430 #endif /* ndef _SC_MEMLOCK_RANGE */
4431 #ifdef _SC_MEMORY_PROTECTION
4432         if (x == _SC_MEMORY_PROTECTION)
4433                 {*r = Mono_Posix_SysConf__SC_MEMORY_PROTECTION; return 0;}
4434 #endif /* ndef _SC_MEMORY_PROTECTION */
4435 #ifdef _SC_MESSAGE_PASSING
4436         if (x == _SC_MESSAGE_PASSING)
4437                 {*r = Mono_Posix_SysConf__SC_MESSAGE_PASSING; return 0;}
4438 #endif /* ndef _SC_MESSAGE_PASSING */
4439 #ifdef _SC_SEMAPHORES
4440         if (x == _SC_SEMAPHORES)
4441                 {*r = Mono_Posix_SysConf__SC_SEMAPHORES; return 0;}
4442 #endif /* ndef _SC_SEMAPHORES */
4443 #ifdef _SC_SHARED_MEMORY_OBJECTS
4444         if (x == _SC_SHARED_MEMORY_OBJECTS)
4445                 {*r = Mono_Posix_SysConf__SC_SHARED_MEMORY_OBJECTS; return 0;}
4446 #endif /* ndef _SC_SHARED_MEMORY_OBJECTS */
4447 #ifdef _SC_AIO_LISTIO_MAX
4448         if (x == _SC_AIO_LISTIO_MAX)
4449                 {*r = Mono_Posix_SysConf__SC_AIO_LISTIO_MAX; return 0;}
4450 #endif /* ndef _SC_AIO_LISTIO_MAX */
4451 #ifdef _SC_AIO_MAX
4452         if (x == _SC_AIO_MAX)
4453                 {*r = Mono_Posix_SysConf__SC_AIO_MAX; return 0;}
4454 #endif /* ndef _SC_AIO_MAX */
4455 #ifdef _SC_AIO_PRIO_DELTA_MAX
4456         if (x == _SC_AIO_PRIO_DELTA_MAX)
4457                 {*r = Mono_Posix_SysConf__SC_AIO_PRIO_DELTA_MAX; return 0;}
4458 #endif /* ndef _SC_AIO_PRIO_DELTA_MAX */
4459 #ifdef _SC_DELAYTIMER_MAX
4460         if (x == _SC_DELAYTIMER_MAX)
4461                 {*r = Mono_Posix_SysConf__SC_DELAYTIMER_MAX; return 0;}
4462 #endif /* ndef _SC_DELAYTIMER_MAX */
4463 #ifdef _SC_MQ_OPEN_MAX
4464         if (x == _SC_MQ_OPEN_MAX)
4465                 {*r = Mono_Posix_SysConf__SC_MQ_OPEN_MAX; return 0;}
4466 #endif /* ndef _SC_MQ_OPEN_MAX */
4467 #ifdef _SC_MQ_PRIO_MAX
4468         if (x == _SC_MQ_PRIO_MAX)
4469                 {*r = Mono_Posix_SysConf__SC_MQ_PRIO_MAX; return 0;}
4470 #endif /* ndef _SC_MQ_PRIO_MAX */
4471 #ifdef _SC_VERSION
4472         if (x == _SC_VERSION)
4473                 {*r = Mono_Posix_SysConf__SC_VERSION; return 0;}
4474 #endif /* ndef _SC_VERSION */
4475 #ifdef _SC_PAGESIZE
4476         if (x == _SC_PAGESIZE)
4477                 {*r = Mono_Posix_SysConf__SC_PAGESIZE; return 0;}
4478 #endif /* ndef _SC_PAGESIZE */
4479 #ifdef _SC_RTSIG_MAX
4480         if (x == _SC_RTSIG_MAX)
4481                 {*r = Mono_Posix_SysConf__SC_RTSIG_MAX; return 0;}
4482 #endif /* ndef _SC_RTSIG_MAX */
4483 #ifdef _SC_SEM_NSEMS_MAX
4484         if (x == _SC_SEM_NSEMS_MAX)
4485                 {*r = Mono_Posix_SysConf__SC_SEM_NSEMS_MAX; return 0;}
4486 #endif /* ndef _SC_SEM_NSEMS_MAX */
4487 #ifdef _SC_SEM_VALUE_MAX
4488         if (x == _SC_SEM_VALUE_MAX)
4489                 {*r = Mono_Posix_SysConf__SC_SEM_VALUE_MAX; return 0;}
4490 #endif /* ndef _SC_SEM_VALUE_MAX */
4491 #ifdef _SC_SIGQUEUE_MAX
4492         if (x == _SC_SIGQUEUE_MAX)
4493                 {*r = Mono_Posix_SysConf__SC_SIGQUEUE_MAX; return 0;}
4494 #endif /* ndef _SC_SIGQUEUE_MAX */
4495 #ifdef _SC_TIMER_MAX
4496         if (x == _SC_TIMER_MAX)
4497                 {*r = Mono_Posix_SysConf__SC_TIMER_MAX; return 0;}
4498 #endif /* ndef _SC_TIMER_MAX */
4499 #ifdef _SC_BC_BASE_MAX
4500         if (x == _SC_BC_BASE_MAX)
4501                 {*r = Mono_Posix_SysConf__SC_BC_BASE_MAX; return 0;}
4502 #endif /* ndef _SC_BC_BASE_MAX */
4503 #ifdef _SC_BC_DIM_MAX
4504         if (x == _SC_BC_DIM_MAX)
4505                 {*r = Mono_Posix_SysConf__SC_BC_DIM_MAX; return 0;}
4506 #endif /* ndef _SC_BC_DIM_MAX */
4507 #ifdef _SC_BC_SCALE_MAX
4508         if (x == _SC_BC_SCALE_MAX)
4509                 {*r = Mono_Posix_SysConf__SC_BC_SCALE_MAX; return 0;}
4510 #endif /* ndef _SC_BC_SCALE_MAX */
4511 #ifdef _SC_BC_STRING_MAX
4512         if (x == _SC_BC_STRING_MAX)
4513                 {*r = Mono_Posix_SysConf__SC_BC_STRING_MAX; return 0;}
4514 #endif /* ndef _SC_BC_STRING_MAX */
4515 #ifdef _SC_COLL_WEIGHTS_MAX
4516         if (x == _SC_COLL_WEIGHTS_MAX)
4517                 {*r = Mono_Posix_SysConf__SC_COLL_WEIGHTS_MAX; return 0;}
4518 #endif /* ndef _SC_COLL_WEIGHTS_MAX */
4519 #ifdef _SC_EQUIV_CLASS_MAX
4520         if (x == _SC_EQUIV_CLASS_MAX)
4521                 {*r = Mono_Posix_SysConf__SC_EQUIV_CLASS_MAX; return 0;}
4522 #endif /* ndef _SC_EQUIV_CLASS_MAX */
4523 #ifdef _SC_EXPR_NEST_MAX
4524         if (x == _SC_EXPR_NEST_MAX)
4525                 {*r = Mono_Posix_SysConf__SC_EXPR_NEST_MAX; return 0;}
4526 #endif /* ndef _SC_EXPR_NEST_MAX */
4527 #ifdef _SC_LINE_MAX
4528         if (x == _SC_LINE_MAX)
4529                 {*r = Mono_Posix_SysConf__SC_LINE_MAX; return 0;}
4530 #endif /* ndef _SC_LINE_MAX */
4531 #ifdef _SC_RE_DUP_MAX
4532         if (x == _SC_RE_DUP_MAX)
4533                 {*r = Mono_Posix_SysConf__SC_RE_DUP_MAX; return 0;}
4534 #endif /* ndef _SC_RE_DUP_MAX */
4535 #ifdef _SC_CHARCLASS_NAME_MAX
4536         if (x == _SC_CHARCLASS_NAME_MAX)
4537                 {*r = Mono_Posix_SysConf__SC_CHARCLASS_NAME_MAX; return 0;}
4538 #endif /* ndef _SC_CHARCLASS_NAME_MAX */
4539 #ifdef _SC_2_VERSION
4540         if (x == _SC_2_VERSION)
4541                 {*r = Mono_Posix_SysConf__SC_2_VERSION; return 0;}
4542 #endif /* ndef _SC_2_VERSION */
4543 #ifdef _SC_2_C_BIND
4544         if (x == _SC_2_C_BIND)
4545                 {*r = Mono_Posix_SysConf__SC_2_C_BIND; return 0;}
4546 #endif /* ndef _SC_2_C_BIND */
4547 #ifdef _SC_2_C_DEV
4548         if (x == _SC_2_C_DEV)
4549                 {*r = Mono_Posix_SysConf__SC_2_C_DEV; return 0;}
4550 #endif /* ndef _SC_2_C_DEV */
4551 #ifdef _SC_2_FORT_DEV
4552         if (x == _SC_2_FORT_DEV)
4553                 {*r = Mono_Posix_SysConf__SC_2_FORT_DEV; return 0;}
4554 #endif /* ndef _SC_2_FORT_DEV */
4555 #ifdef _SC_2_FORT_RUN
4556         if (x == _SC_2_FORT_RUN)
4557                 {*r = Mono_Posix_SysConf__SC_2_FORT_RUN; return 0;}
4558 #endif /* ndef _SC_2_FORT_RUN */
4559 #ifdef _SC_2_SW_DEV
4560         if (x == _SC_2_SW_DEV)
4561                 {*r = Mono_Posix_SysConf__SC_2_SW_DEV; return 0;}
4562 #endif /* ndef _SC_2_SW_DEV */
4563 #ifdef _SC_2_LOCALEDEF
4564         if (x == _SC_2_LOCALEDEF)
4565                 {*r = Mono_Posix_SysConf__SC_2_LOCALEDEF; return 0;}
4566 #endif /* ndef _SC_2_LOCALEDEF */
4567 #ifdef _SC_PII
4568         if (x == _SC_PII)
4569                 {*r = Mono_Posix_SysConf__SC_PII; return 0;}
4570 #endif /* ndef _SC_PII */
4571 #ifdef _SC_PII_XTI
4572         if (x == _SC_PII_XTI)
4573                 {*r = Mono_Posix_SysConf__SC_PII_XTI; return 0;}
4574 #endif /* ndef _SC_PII_XTI */
4575 #ifdef _SC_PII_SOCKET
4576         if (x == _SC_PII_SOCKET)
4577                 {*r = Mono_Posix_SysConf__SC_PII_SOCKET; return 0;}
4578 #endif /* ndef _SC_PII_SOCKET */
4579 #ifdef _SC_PII_INTERNET
4580         if (x == _SC_PII_INTERNET)
4581                 {*r = Mono_Posix_SysConf__SC_PII_INTERNET; return 0;}
4582 #endif /* ndef _SC_PII_INTERNET */
4583 #ifdef _SC_PII_OSI
4584         if (x == _SC_PII_OSI)
4585                 {*r = Mono_Posix_SysConf__SC_PII_OSI; return 0;}
4586 #endif /* ndef _SC_PII_OSI */
4587 #ifdef _SC_POLL
4588         if (x == _SC_POLL)
4589                 {*r = Mono_Posix_SysConf__SC_POLL; return 0;}
4590 #endif /* ndef _SC_POLL */
4591 #ifdef _SC_SELECT
4592         if (x == _SC_SELECT)
4593                 {*r = Mono_Posix_SysConf__SC_SELECT; return 0;}
4594 #endif /* ndef _SC_SELECT */
4595 #ifdef _SC_UIO_MAXIOV
4596         if (x == _SC_UIO_MAXIOV)
4597                 {*r = Mono_Posix_SysConf__SC_UIO_MAXIOV; return 0;}
4598 #endif /* ndef _SC_UIO_MAXIOV */
4599 #ifdef _SC_IOV_MAX
4600         if (x == _SC_IOV_MAX)
4601                 {*r = Mono_Posix_SysConf__SC_IOV_MAX; return 0;}
4602 #endif /* ndef _SC_IOV_MAX */
4603 #ifdef _SC_PII_INTERNET_STREAM
4604         if (x == _SC_PII_INTERNET_STREAM)
4605                 {*r = Mono_Posix_SysConf__SC_PII_INTERNET_STREAM; return 0;}
4606 #endif /* ndef _SC_PII_INTERNET_STREAM */
4607 #ifdef _SC_PII_INTERNET_DGRAM
4608         if (x == _SC_PII_INTERNET_DGRAM)
4609                 {*r = Mono_Posix_SysConf__SC_PII_INTERNET_DGRAM; return 0;}
4610 #endif /* ndef _SC_PII_INTERNET_DGRAM */
4611 #ifdef _SC_PII_OSI_COTS
4612         if (x == _SC_PII_OSI_COTS)
4613                 {*r = Mono_Posix_SysConf__SC_PII_OSI_COTS; return 0;}
4614 #endif /* ndef _SC_PII_OSI_COTS */
4615 #ifdef _SC_PII_OSI_CLTS
4616         if (x == _SC_PII_OSI_CLTS)
4617                 {*r = Mono_Posix_SysConf__SC_PII_OSI_CLTS; return 0;}
4618 #endif /* ndef _SC_PII_OSI_CLTS */
4619 #ifdef _SC_PII_OSI_M
4620         if (x == _SC_PII_OSI_M)
4621                 {*r = Mono_Posix_SysConf__SC_PII_OSI_M; return 0;}
4622 #endif /* ndef _SC_PII_OSI_M */
4623 #ifdef _SC_T_IOV_MAX
4624         if (x == _SC_T_IOV_MAX)
4625                 {*r = Mono_Posix_SysConf__SC_T_IOV_MAX; return 0;}
4626 #endif /* ndef _SC_T_IOV_MAX */
4627 #ifdef _SC_THREADS
4628         if (x == _SC_THREADS)
4629                 {*r = Mono_Posix_SysConf__SC_THREADS; return 0;}
4630 #endif /* ndef _SC_THREADS */
4631 #ifdef _SC_THREAD_SAFE_FUNCTIONS
4632         if (x == _SC_THREAD_SAFE_FUNCTIONS)
4633                 {*r = Mono_Posix_SysConf__SC_THREAD_SAFE_FUNCTIONS; return 0;}
4634 #endif /* ndef _SC_THREAD_SAFE_FUNCTIONS */
4635 #ifdef _SC_GETGR_R_SIZE_MAX
4636         if (x == _SC_GETGR_R_SIZE_MAX)
4637                 {*r = Mono_Posix_SysConf__SC_GETGR_R_SIZE_MAX; return 0;}
4638 #endif /* ndef _SC_GETGR_R_SIZE_MAX */
4639 #ifdef _SC_GETPW_R_SIZE_MAX
4640         if (x == _SC_GETPW_R_SIZE_MAX)
4641                 {*r = Mono_Posix_SysConf__SC_GETPW_R_SIZE_MAX; return 0;}
4642 #endif /* ndef _SC_GETPW_R_SIZE_MAX */
4643 #ifdef _SC_LOGIN_NAME_MAX
4644         if (x == _SC_LOGIN_NAME_MAX)
4645                 {*r = Mono_Posix_SysConf__SC_LOGIN_NAME_MAX; return 0;}
4646 #endif /* ndef _SC_LOGIN_NAME_MAX */
4647 #ifdef _SC_TTY_NAME_MAX
4648         if (x == _SC_TTY_NAME_MAX)
4649                 {*r = Mono_Posix_SysConf__SC_TTY_NAME_MAX; return 0;}
4650 #endif /* ndef _SC_TTY_NAME_MAX */
4651 #ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
4652         if (x == _SC_THREAD_DESTRUCTOR_ITERATIONS)
4653                 {*r = Mono_Posix_SysConf__SC_THREAD_DESTRUCTOR_ITERATIONS; return 0;}
4654 #endif /* ndef _SC_THREAD_DESTRUCTOR_ITERATIONS */
4655 #ifdef _SC_THREAD_KEYS_MAX
4656         if (x == _SC_THREAD_KEYS_MAX)
4657                 {*r = Mono_Posix_SysConf__SC_THREAD_KEYS_MAX; return 0;}
4658 #endif /* ndef _SC_THREAD_KEYS_MAX */
4659 #ifdef _SC_THREAD_STACK_MIN
4660         if (x == _SC_THREAD_STACK_MIN)
4661                 {*r = Mono_Posix_SysConf__SC_THREAD_STACK_MIN; return 0;}
4662 #endif /* ndef _SC_THREAD_STACK_MIN */
4663 #ifdef _SC_THREAD_THREADS_MAX
4664         if (x == _SC_THREAD_THREADS_MAX)
4665                 {*r = Mono_Posix_SysConf__SC_THREAD_THREADS_MAX; return 0;}
4666 #endif /* ndef _SC_THREAD_THREADS_MAX */
4667 #ifdef _SC_THREAD_ATTR_STACKADDR
4668         if (x == _SC_THREAD_ATTR_STACKADDR)
4669                 {*r = Mono_Posix_SysConf__SC_THREAD_ATTR_STACKADDR; return 0;}
4670 #endif /* ndef _SC_THREAD_ATTR_STACKADDR */
4671 #ifdef _SC_THREAD_ATTR_STACKSIZE
4672         if (x == _SC_THREAD_ATTR_STACKSIZE)
4673                 {*r = Mono_Posix_SysConf__SC_THREAD_ATTR_STACKSIZE; return 0;}
4674 #endif /* ndef _SC_THREAD_ATTR_STACKSIZE */
4675 #ifdef _SC_THREAD_PRIORITY_SCHEDULING
4676         if (x == _SC_THREAD_PRIORITY_SCHEDULING)
4677                 {*r = Mono_Posix_SysConf__SC_THREAD_PRIORITY_SCHEDULING; return 0;}
4678 #endif /* ndef _SC_THREAD_PRIORITY_SCHEDULING */
4679 #ifdef _SC_THREAD_PRIO_INHERIT
4680         if (x == _SC_THREAD_PRIO_INHERIT)
4681                 {*r = Mono_Posix_SysConf__SC_THREAD_PRIO_INHERIT; return 0;}
4682 #endif /* ndef _SC_THREAD_PRIO_INHERIT */
4683 #ifdef _SC_THREAD_PRIO_PROTECT
4684         if (x == _SC_THREAD_PRIO_PROTECT)
4685                 {*r = Mono_Posix_SysConf__SC_THREAD_PRIO_PROTECT; return 0;}
4686 #endif /* ndef _SC_THREAD_PRIO_PROTECT */
4687 #ifdef _SC_THREAD_PROCESS_SHARED
4688         if (x == _SC_THREAD_PROCESS_SHARED)
4689                 {*r = Mono_Posix_SysConf__SC_THREAD_PROCESS_SHARED; return 0;}
4690 #endif /* ndef _SC_THREAD_PROCESS_SHARED */
4691 #ifdef _SC_NPROCESSORS_CONF
4692         if (x == _SC_NPROCESSORS_CONF)
4693                 {*r = Mono_Posix_SysConf__SC_NPROCESSORS_CONF; return 0;}
4694 #endif /* ndef _SC_NPROCESSORS_CONF */
4695 #ifdef _SC_NPROCESSORS_ONLN
4696         if (x == _SC_NPROCESSORS_ONLN)
4697                 {*r = Mono_Posix_SysConf__SC_NPROCESSORS_ONLN; return 0;}
4698 #endif /* ndef _SC_NPROCESSORS_ONLN */
4699 #ifdef _SC_PHYS_PAGES
4700         if (x == _SC_PHYS_PAGES)
4701                 {*r = Mono_Posix_SysConf__SC_PHYS_PAGES; return 0;}
4702 #endif /* ndef _SC_PHYS_PAGES */
4703 #ifdef _SC_AVPHYS_PAGES
4704         if (x == _SC_AVPHYS_PAGES)
4705                 {*r = Mono_Posix_SysConf__SC_AVPHYS_PAGES; return 0;}
4706 #endif /* ndef _SC_AVPHYS_PAGES */
4707 #ifdef _SC_ATEXIT_MAX
4708         if (x == _SC_ATEXIT_MAX)
4709                 {*r = Mono_Posix_SysConf__SC_ATEXIT_MAX; return 0;}
4710 #endif /* ndef _SC_ATEXIT_MAX */
4711 #ifdef _SC_PASS_MAX
4712         if (x == _SC_PASS_MAX)
4713                 {*r = Mono_Posix_SysConf__SC_PASS_MAX; return 0;}
4714 #endif /* ndef _SC_PASS_MAX */
4715 #ifdef _SC_XOPEN_VERSION
4716         if (x == _SC_XOPEN_VERSION)
4717                 {*r = Mono_Posix_SysConf__SC_XOPEN_VERSION; return 0;}
4718 #endif /* ndef _SC_XOPEN_VERSION */
4719 #ifdef _SC_XOPEN_XCU_VERSION
4720         if (x == _SC_XOPEN_XCU_VERSION)
4721                 {*r = Mono_Posix_SysConf__SC_XOPEN_XCU_VERSION; return 0;}
4722 #endif /* ndef _SC_XOPEN_XCU_VERSION */
4723 #ifdef _SC_XOPEN_UNIX
4724         if (x == _SC_XOPEN_UNIX)
4725                 {*r = Mono_Posix_SysConf__SC_XOPEN_UNIX; return 0;}
4726 #endif /* ndef _SC_XOPEN_UNIX */
4727 #ifdef _SC_XOPEN_CRYPT
4728         if (x == _SC_XOPEN_CRYPT)
4729                 {*r = Mono_Posix_SysConf__SC_XOPEN_CRYPT; return 0;}
4730 #endif /* ndef _SC_XOPEN_CRYPT */
4731 #ifdef _SC_XOPEN_ENH_I18N
4732         if (x == _SC_XOPEN_ENH_I18N)
4733                 {*r = Mono_Posix_SysConf__SC_XOPEN_ENH_I18N; return 0;}
4734 #endif /* ndef _SC_XOPEN_ENH_I18N */
4735 #ifdef _SC_XOPEN_SHM
4736         if (x == _SC_XOPEN_SHM)
4737                 {*r = Mono_Posix_SysConf__SC_XOPEN_SHM; return 0;}
4738 #endif /* ndef _SC_XOPEN_SHM */
4739 #ifdef _SC_2_CHAR_TERM
4740         if (x == _SC_2_CHAR_TERM)
4741                 {*r = Mono_Posix_SysConf__SC_2_CHAR_TERM; return 0;}
4742 #endif /* ndef _SC_2_CHAR_TERM */
4743 #ifdef _SC_2_C_VERSION
4744         if (x == _SC_2_C_VERSION)
4745                 {*r = Mono_Posix_SysConf__SC_2_C_VERSION; return 0;}
4746 #endif /* ndef _SC_2_C_VERSION */
4747 #ifdef _SC_2_UPE
4748         if (x == _SC_2_UPE)
4749                 {*r = Mono_Posix_SysConf__SC_2_UPE; return 0;}
4750 #endif /* ndef _SC_2_UPE */
4751 #ifdef _SC_XOPEN_XPG2
4752         if (x == _SC_XOPEN_XPG2)
4753                 {*r = Mono_Posix_SysConf__SC_XOPEN_XPG2; return 0;}
4754 #endif /* ndef _SC_XOPEN_XPG2 */
4755 #ifdef _SC_XOPEN_XPG3
4756         if (x == _SC_XOPEN_XPG3)
4757                 {*r = Mono_Posix_SysConf__SC_XOPEN_XPG3; return 0;}
4758 #endif /* ndef _SC_XOPEN_XPG3 */
4759 #ifdef _SC_XOPEN_XPG4
4760         if (x == _SC_XOPEN_XPG4)
4761                 {*r = Mono_Posix_SysConf__SC_XOPEN_XPG4; return 0;}
4762 #endif /* ndef _SC_XOPEN_XPG4 */
4763 #ifdef _SC_CHAR_BIT
4764         if (x == _SC_CHAR_BIT)
4765                 {*r = Mono_Posix_SysConf__SC_CHAR_BIT; return 0;}
4766 #endif /* ndef _SC_CHAR_BIT */
4767 #ifdef _SC_CHAR_MAX
4768         if (x == _SC_CHAR_MAX)
4769                 {*r = Mono_Posix_SysConf__SC_CHAR_MAX; return 0;}
4770 #endif /* ndef _SC_CHAR_MAX */
4771 #ifdef _SC_CHAR_MIN
4772         if (x == _SC_CHAR_MIN)
4773                 {*r = Mono_Posix_SysConf__SC_CHAR_MIN; return 0;}
4774 #endif /* ndef _SC_CHAR_MIN */
4775 #ifdef _SC_INT_MAX
4776         if (x == _SC_INT_MAX)
4777                 {*r = Mono_Posix_SysConf__SC_INT_MAX; return 0;}
4778 #endif /* ndef _SC_INT_MAX */
4779 #ifdef _SC_INT_MIN
4780         if (x == _SC_INT_MIN)
4781                 {*r = Mono_Posix_SysConf__SC_INT_MIN; return 0;}
4782 #endif /* ndef _SC_INT_MIN */
4783 #ifdef _SC_LONG_BIT
4784         if (x == _SC_LONG_BIT)
4785                 {*r = Mono_Posix_SysConf__SC_LONG_BIT; return 0;}
4786 #endif /* ndef _SC_LONG_BIT */
4787 #ifdef _SC_WORD_BIT
4788         if (x == _SC_WORD_BIT)
4789                 {*r = Mono_Posix_SysConf__SC_WORD_BIT; return 0;}
4790 #endif /* ndef _SC_WORD_BIT */
4791 #ifdef _SC_MB_LEN_MAX
4792         if (x == _SC_MB_LEN_MAX)
4793                 {*r = Mono_Posix_SysConf__SC_MB_LEN_MAX; return 0;}
4794 #endif /* ndef _SC_MB_LEN_MAX */
4795 #ifdef _SC_NZERO
4796         if (x == _SC_NZERO)
4797                 {*r = Mono_Posix_SysConf__SC_NZERO; return 0;}
4798 #endif /* ndef _SC_NZERO */
4799 #ifdef _SC_SSIZE_MAX
4800         if (x == _SC_SSIZE_MAX)
4801                 {*r = Mono_Posix_SysConf__SC_SSIZE_MAX; return 0;}
4802 #endif /* ndef _SC_SSIZE_MAX */
4803 #ifdef _SC_SCHAR_MAX
4804         if (x == _SC_SCHAR_MAX)
4805                 {*r = Mono_Posix_SysConf__SC_SCHAR_MAX; return 0;}
4806 #endif /* ndef _SC_SCHAR_MAX */
4807 #ifdef _SC_SCHAR_MIN
4808         if (x == _SC_SCHAR_MIN)
4809                 {*r = Mono_Posix_SysConf__SC_SCHAR_MIN; return 0;}
4810 #endif /* ndef _SC_SCHAR_MIN */
4811 #ifdef _SC_SHRT_MAX
4812         if (x == _SC_SHRT_MAX)
4813                 {*r = Mono_Posix_SysConf__SC_SHRT_MAX; return 0;}
4814 #endif /* ndef _SC_SHRT_MAX */
4815 #ifdef _SC_SHRT_MIN
4816         if (x == _SC_SHRT_MIN)
4817                 {*r = Mono_Posix_SysConf__SC_SHRT_MIN; return 0;}
4818 #endif /* ndef _SC_SHRT_MIN */
4819 #ifdef _SC_UCHAR_MAX
4820         if (x == _SC_UCHAR_MAX)
4821                 {*r = Mono_Posix_SysConf__SC_UCHAR_MAX; return 0;}
4822 #endif /* ndef _SC_UCHAR_MAX */
4823 #ifdef _SC_UINT_MAX
4824         if (x == _SC_UINT_MAX)
4825                 {*r = Mono_Posix_SysConf__SC_UINT_MAX; return 0;}
4826 #endif /* ndef _SC_UINT_MAX */
4827 #ifdef _SC_ULONG_MAX
4828         if (x == _SC_ULONG_MAX)
4829                 {*r = Mono_Posix_SysConf__SC_ULONG_MAX; return 0;}
4830 #endif /* ndef _SC_ULONG_MAX */
4831 #ifdef _SC_USHRT_MAX
4832         if (x == _SC_USHRT_MAX)
4833                 {*r = Mono_Posix_SysConf__SC_USHRT_MAX; return 0;}
4834 #endif /* ndef _SC_USHRT_MAX */
4835 #ifdef _SC_NL_ARGMAX
4836         if (x == _SC_NL_ARGMAX)
4837                 {*r = Mono_Posix_SysConf__SC_NL_ARGMAX; return 0;}
4838 #endif /* ndef _SC_NL_ARGMAX */
4839 #ifdef _SC_NL_LANGMAX
4840         if (x == _SC_NL_LANGMAX)
4841                 {*r = Mono_Posix_SysConf__SC_NL_LANGMAX; return 0;}
4842 #endif /* ndef _SC_NL_LANGMAX */
4843 #ifdef _SC_NL_MSGMAX
4844         if (x == _SC_NL_MSGMAX)
4845                 {*r = Mono_Posix_SysConf__SC_NL_MSGMAX; return 0;}
4846 #endif /* ndef _SC_NL_MSGMAX */
4847 #ifdef _SC_NL_NMAX
4848         if (x == _SC_NL_NMAX)
4849                 {*r = Mono_Posix_SysConf__SC_NL_NMAX; return 0;}
4850 #endif /* ndef _SC_NL_NMAX */
4851 #ifdef _SC_NL_SETMAX
4852         if (x == _SC_NL_SETMAX)
4853                 {*r = Mono_Posix_SysConf__SC_NL_SETMAX; return 0;}
4854 #endif /* ndef _SC_NL_SETMAX */
4855 #ifdef _SC_NL_TEXTMAX
4856         if (x == _SC_NL_TEXTMAX)
4857                 {*r = Mono_Posix_SysConf__SC_NL_TEXTMAX; return 0;}
4858 #endif /* ndef _SC_NL_TEXTMAX */
4859 #ifdef _SC_XBS5_ILP32_OFF32
4860         if (x == _SC_XBS5_ILP32_OFF32)
4861                 {*r = Mono_Posix_SysConf__SC_XBS5_ILP32_OFF32; return 0;}
4862 #endif /* ndef _SC_XBS5_ILP32_OFF32 */
4863 #ifdef _SC_XBS5_ILP32_OFFBIG
4864         if (x == _SC_XBS5_ILP32_OFFBIG)
4865                 {*r = Mono_Posix_SysConf__SC_XBS5_ILP32_OFFBIG; return 0;}
4866 #endif /* ndef _SC_XBS5_ILP32_OFFBIG */
4867 #ifdef _SC_XBS5_LP64_OFF64
4868         if (x == _SC_XBS5_LP64_OFF64)
4869                 {*r = Mono_Posix_SysConf__SC_XBS5_LP64_OFF64; return 0;}
4870 #endif /* ndef _SC_XBS5_LP64_OFF64 */
4871 #ifdef _SC_XBS5_LPBIG_OFFBIG
4872         if (x == _SC_XBS5_LPBIG_OFFBIG)
4873                 {*r = Mono_Posix_SysConf__SC_XBS5_LPBIG_OFFBIG; return 0;}
4874 #endif /* ndef _SC_XBS5_LPBIG_OFFBIG */
4875 #ifdef _SC_XOPEN_LEGACY
4876         if (x == _SC_XOPEN_LEGACY)
4877                 {*r = Mono_Posix_SysConf__SC_XOPEN_LEGACY; return 0;}
4878 #endif /* ndef _SC_XOPEN_LEGACY */
4879 #ifdef _SC_XOPEN_REALTIME
4880         if (x == _SC_XOPEN_REALTIME)
4881                 {*r = Mono_Posix_SysConf__SC_XOPEN_REALTIME; return 0;}
4882 #endif /* ndef _SC_XOPEN_REALTIME */
4883 #ifdef _SC_XOPEN_REALTIME_THREADS
4884         if (x == _SC_XOPEN_REALTIME_THREADS)
4885                 {*r = Mono_Posix_SysConf__SC_XOPEN_REALTIME_THREADS; return 0;}
4886 #endif /* ndef _SC_XOPEN_REALTIME_THREADS */
4887 #ifdef _SC_ADVISORY_INFO
4888         if (x == _SC_ADVISORY_INFO)
4889                 {*r = Mono_Posix_SysConf__SC_ADVISORY_INFO; return 0;}
4890 #endif /* ndef _SC_ADVISORY_INFO */
4891 #ifdef _SC_BARRIERS
4892         if (x == _SC_BARRIERS)
4893                 {*r = Mono_Posix_SysConf__SC_BARRIERS; return 0;}
4894 #endif /* ndef _SC_BARRIERS */
4895 #ifdef _SC_BASE
4896         if (x == _SC_BASE)
4897                 {*r = Mono_Posix_SysConf__SC_BASE; return 0;}
4898 #endif /* ndef _SC_BASE */
4899 #ifdef _SC_C_LANG_SUPPORT
4900         if (x == _SC_C_LANG_SUPPORT)
4901                 {*r = Mono_Posix_SysConf__SC_C_LANG_SUPPORT; return 0;}
4902 #endif /* ndef _SC_C_LANG_SUPPORT */
4903 #ifdef _SC_C_LANG_SUPPORT_R
4904         if (x == _SC_C_LANG_SUPPORT_R)
4905                 {*r = Mono_Posix_SysConf__SC_C_LANG_SUPPORT_R; return 0;}
4906 #endif /* ndef _SC_C_LANG_SUPPORT_R */
4907 #ifdef _SC_CLOCK_SELECTION
4908         if (x == _SC_CLOCK_SELECTION)
4909                 {*r = Mono_Posix_SysConf__SC_CLOCK_SELECTION; return 0;}
4910 #endif /* ndef _SC_CLOCK_SELECTION */
4911 #ifdef _SC_CPUTIME
4912         if (x == _SC_CPUTIME)
4913                 {*r = Mono_Posix_SysConf__SC_CPUTIME; return 0;}
4914 #endif /* ndef _SC_CPUTIME */
4915 #ifdef _SC_THREAD_CPUTIME
4916         if (x == _SC_THREAD_CPUTIME)
4917                 {*r = Mono_Posix_SysConf__SC_THREAD_CPUTIME; return 0;}
4918 #endif /* ndef _SC_THREAD_CPUTIME */
4919 #ifdef _SC_DEVICE_IO
4920         if (x == _SC_DEVICE_IO)
4921                 {*r = Mono_Posix_SysConf__SC_DEVICE_IO; return 0;}
4922 #endif /* ndef _SC_DEVICE_IO */
4923 #ifdef _SC_DEVICE_SPECIFIC
4924         if (x == _SC_DEVICE_SPECIFIC)
4925                 {*r = Mono_Posix_SysConf__SC_DEVICE_SPECIFIC; return 0;}
4926 #endif /* ndef _SC_DEVICE_SPECIFIC */
4927 #ifdef _SC_DEVICE_SPECIFIC_R
4928         if (x == _SC_DEVICE_SPECIFIC_R)
4929                 {*r = Mono_Posix_SysConf__SC_DEVICE_SPECIFIC_R; return 0;}
4930 #endif /* ndef _SC_DEVICE_SPECIFIC_R */
4931 #ifdef _SC_FD_MGMT
4932         if (x == _SC_FD_MGMT)
4933                 {*r = Mono_Posix_SysConf__SC_FD_MGMT; return 0;}
4934 #endif /* ndef _SC_FD_MGMT */
4935 #ifdef _SC_FIFO
4936         if (x == _SC_FIFO)
4937                 {*r = Mono_Posix_SysConf__SC_FIFO; return 0;}
4938 #endif /* ndef _SC_FIFO */
4939 #ifdef _SC_PIPE
4940         if (x == _SC_PIPE)
4941                 {*r = Mono_Posix_SysConf__SC_PIPE; return 0;}
4942 #endif /* ndef _SC_PIPE */
4943 #ifdef _SC_FILE_ATTRIBUTES
4944         if (x == _SC_FILE_ATTRIBUTES)
4945                 {*r = Mono_Posix_SysConf__SC_FILE_ATTRIBUTES; return 0;}
4946 #endif /* ndef _SC_FILE_ATTRIBUTES */
4947 #ifdef _SC_FILE_LOCKING
4948         if (x == _SC_FILE_LOCKING)
4949                 {*r = Mono_Posix_SysConf__SC_FILE_LOCKING; return 0;}
4950 #endif /* ndef _SC_FILE_LOCKING */
4951 #ifdef _SC_FILE_SYSTEM
4952         if (x == _SC_FILE_SYSTEM)
4953                 {*r = Mono_Posix_SysConf__SC_FILE_SYSTEM; return 0;}
4954 #endif /* ndef _SC_FILE_SYSTEM */
4955 #ifdef _SC_MONOTONIC_CLOCK
4956         if (x == _SC_MONOTONIC_CLOCK)
4957                 {*r = Mono_Posix_SysConf__SC_MONOTONIC_CLOCK; return 0;}
4958 #endif /* ndef _SC_MONOTONIC_CLOCK */
4959 #ifdef _SC_MULTI_PROCESS
4960         if (x == _SC_MULTI_PROCESS)
4961                 {*r = Mono_Posix_SysConf__SC_MULTI_PROCESS; return 0;}
4962 #endif /* ndef _SC_MULTI_PROCESS */
4963 #ifdef _SC_SINGLE_PROCESS
4964         if (x == _SC_SINGLE_PROCESS)
4965                 {*r = Mono_Posix_SysConf__SC_SINGLE_PROCESS; return 0;}
4966 #endif /* ndef _SC_SINGLE_PROCESS */
4967 #ifdef _SC_NETWORKING
4968         if (x == _SC_NETWORKING)
4969                 {*r = Mono_Posix_SysConf__SC_NETWORKING; return 0;}
4970 #endif /* ndef _SC_NETWORKING */
4971 #ifdef _SC_READER_WRITER_LOCKS
4972         if (x == _SC_READER_WRITER_LOCKS)
4973                 {*r = Mono_Posix_SysConf__SC_READER_WRITER_LOCKS; return 0;}
4974 #endif /* ndef _SC_READER_WRITER_LOCKS */
4975 #ifdef _SC_SPIN_LOCKS
4976         if (x == _SC_SPIN_LOCKS)
4977                 {*r = Mono_Posix_SysConf__SC_SPIN_LOCKS; return 0;}
4978 #endif /* ndef _SC_SPIN_LOCKS */
4979 #ifdef _SC_REGEXP
4980         if (x == _SC_REGEXP)
4981                 {*r = Mono_Posix_SysConf__SC_REGEXP; return 0;}
4982 #endif /* ndef _SC_REGEXP */
4983 #ifdef _SC_REGEX_VERSION
4984         if (x == _SC_REGEX_VERSION)
4985                 {*r = Mono_Posix_SysConf__SC_REGEX_VERSION; return 0;}
4986 #endif /* ndef _SC_REGEX_VERSION */
4987 #ifdef _SC_SHELL
4988         if (x == _SC_SHELL)
4989                 {*r = Mono_Posix_SysConf__SC_SHELL; return 0;}
4990 #endif /* ndef _SC_SHELL */
4991 #ifdef _SC_SIGNALS
4992         if (x == _SC_SIGNALS)
4993                 {*r = Mono_Posix_SysConf__SC_SIGNALS; return 0;}
4994 #endif /* ndef _SC_SIGNALS */
4995 #ifdef _SC_SPAWN
4996         if (x == _SC_SPAWN)
4997                 {*r = Mono_Posix_SysConf__SC_SPAWN; return 0;}
4998 #endif /* ndef _SC_SPAWN */
4999 #ifdef _SC_SPORADIC_SERVER
5000         if (x == _SC_SPORADIC_SERVER)
5001                 {*r = Mono_Posix_SysConf__SC_SPORADIC_SERVER; return 0;}
5002 #endif /* ndef _SC_SPORADIC_SERVER */
5003 #ifdef _SC_THREAD_SPORADIC_SERVER
5004         if (x == _SC_THREAD_SPORADIC_SERVER)
5005                 {*r = Mono_Posix_SysConf__SC_THREAD_SPORADIC_SERVER; return 0;}
5006 #endif /* ndef _SC_THREAD_SPORADIC_SERVER */
5007 #ifdef _SC_SYSTEM_DATABASE
5008         if (x == _SC_SYSTEM_DATABASE)
5009                 {*r = Mono_Posix_SysConf__SC_SYSTEM_DATABASE; return 0;}
5010 #endif /* ndef _SC_SYSTEM_DATABASE */
5011 #ifdef _SC_SYSTEM_DATABASE_R
5012         if (x == _SC_SYSTEM_DATABASE_R)
5013                 {*r = Mono_Posix_SysConf__SC_SYSTEM_DATABASE_R; return 0;}
5014 #endif /* ndef _SC_SYSTEM_DATABASE_R */
5015 #ifdef _SC_TIMEOUTS
5016         if (x == _SC_TIMEOUTS)
5017                 {*r = Mono_Posix_SysConf__SC_TIMEOUTS; return 0;}
5018 #endif /* ndef _SC_TIMEOUTS */
5019 #ifdef _SC_TYPED_MEMORY_OBJECTS
5020         if (x == _SC_TYPED_MEMORY_OBJECTS)
5021                 {*r = Mono_Posix_SysConf__SC_TYPED_MEMORY_OBJECTS; return 0;}
5022 #endif /* ndef _SC_TYPED_MEMORY_OBJECTS */
5023 #ifdef _SC_USER_GROUPS
5024         if (x == _SC_USER_GROUPS)
5025                 {*r = Mono_Posix_SysConf__SC_USER_GROUPS; return 0;}
5026 #endif /* ndef _SC_USER_GROUPS */
5027 #ifdef _SC_USER_GROUPS_R
5028         if (x == _SC_USER_GROUPS_R)
5029                 {*r = Mono_Posix_SysConf__SC_USER_GROUPS_R; return 0;}
5030 #endif /* ndef _SC_USER_GROUPS_R */
5031 #ifdef _SC_2_PBS
5032         if (x == _SC_2_PBS)
5033                 {*r = Mono_Posix_SysConf__SC_2_PBS; return 0;}
5034 #endif /* ndef _SC_2_PBS */
5035 #ifdef _SC_2_PBS_ACCOUNTING
5036         if (x == _SC_2_PBS_ACCOUNTING)
5037                 {*r = Mono_Posix_SysConf__SC_2_PBS_ACCOUNTING; return 0;}
5038 #endif /* ndef _SC_2_PBS_ACCOUNTING */
5039 #ifdef _SC_2_PBS_LOCATE
5040         if (x == _SC_2_PBS_LOCATE)
5041                 {*r = Mono_Posix_SysConf__SC_2_PBS_LOCATE; return 0;}
5042 #endif /* ndef _SC_2_PBS_LOCATE */
5043 #ifdef _SC_2_PBS_MESSAGE
5044         if (x == _SC_2_PBS_MESSAGE)
5045                 {*r = Mono_Posix_SysConf__SC_2_PBS_MESSAGE; return 0;}
5046 #endif /* ndef _SC_2_PBS_MESSAGE */
5047 #ifdef _SC_2_PBS_TRACK
5048         if (x == _SC_2_PBS_TRACK)
5049                 {*r = Mono_Posix_SysConf__SC_2_PBS_TRACK; return 0;}
5050 #endif /* ndef _SC_2_PBS_TRACK */
5051 #ifdef _SC_SYMLOOP_MAX
5052         if (x == _SC_SYMLOOP_MAX)
5053                 {*r = Mono_Posix_SysConf__SC_SYMLOOP_MAX; return 0;}
5054 #endif /* ndef _SC_SYMLOOP_MAX */
5055 #ifdef _SC_STREAMS
5056         if (x == _SC_STREAMS)
5057                 {*r = Mono_Posix_SysConf__SC_STREAMS; return 0;}
5058 #endif /* ndef _SC_STREAMS */
5059 #ifdef _SC_2_PBS_CHECKPOINT
5060         if (x == _SC_2_PBS_CHECKPOINT)
5061                 {*r = Mono_Posix_SysConf__SC_2_PBS_CHECKPOINT; return 0;}
5062 #endif /* ndef _SC_2_PBS_CHECKPOINT */
5063 #ifdef _SC_V6_ILP32_OFF32
5064         if (x == _SC_V6_ILP32_OFF32)
5065                 {*r = Mono_Posix_SysConf__SC_V6_ILP32_OFF32; return 0;}
5066 #endif /* ndef _SC_V6_ILP32_OFF32 */
5067 #ifdef _SC_V6_ILP32_OFFBIG
5068         if (x == _SC_V6_ILP32_OFFBIG)
5069                 {*r = Mono_Posix_SysConf__SC_V6_ILP32_OFFBIG; return 0;}
5070 #endif /* ndef _SC_V6_ILP32_OFFBIG */
5071 #ifdef _SC_V6_LP64_OFF64
5072         if (x == _SC_V6_LP64_OFF64)
5073                 {*r = Mono_Posix_SysConf__SC_V6_LP64_OFF64; return 0;}
5074 #endif /* ndef _SC_V6_LP64_OFF64 */
5075 #ifdef _SC_V6_LPBIG_OFFBIG
5076         if (x == _SC_V6_LPBIG_OFFBIG)
5077                 {*r = Mono_Posix_SysConf__SC_V6_LPBIG_OFFBIG; return 0;}
5078 #endif /* ndef _SC_V6_LPBIG_OFFBIG */
5079 #ifdef _SC_HOST_NAME_MAX
5080         if (x == _SC_HOST_NAME_MAX)
5081                 {*r = Mono_Posix_SysConf__SC_HOST_NAME_MAX; return 0;}
5082 #endif /* ndef _SC_HOST_NAME_MAX */
5083 #ifdef _SC_TRACE
5084         if (x == _SC_TRACE)
5085                 {*r = Mono_Posix_SysConf__SC_TRACE; return 0;}
5086 #endif /* ndef _SC_TRACE */
5087 #ifdef _SC_TRACE_EVENT_FILTER
5088         if (x == _SC_TRACE_EVENT_FILTER)
5089                 {*r = Mono_Posix_SysConf__SC_TRACE_EVENT_FILTER; return 0;}
5090 #endif /* ndef _SC_TRACE_EVENT_FILTER */
5091 #ifdef _SC_TRACE_INHERIT
5092         if (x == _SC_TRACE_INHERIT)
5093                 {*r = Mono_Posix_SysConf__SC_TRACE_INHERIT; return 0;}
5094 #endif /* ndef _SC_TRACE_INHERIT */
5095 #ifdef _SC_TRACE_LOG
5096         if (x == _SC_TRACE_LOG)
5097                 {*r = Mono_Posix_SysConf__SC_TRACE_LOG; return 0;}
5098 #endif /* ndef _SC_TRACE_LOG */
5099 #ifdef _SC_LEVEL1_ICACHE_SIZE
5100         if (x == _SC_LEVEL1_ICACHE_SIZE)
5101                 {*r = Mono_Posix_SysConf__SC_LEVEL1_ICACHE_SIZE; return 0;}
5102 #endif /* ndef _SC_LEVEL1_ICACHE_SIZE */
5103 #ifdef _SC_LEVEL1_ICACHE_ASSOC
5104         if (x == _SC_LEVEL1_ICACHE_ASSOC)
5105                 {*r = Mono_Posix_SysConf__SC_LEVEL1_ICACHE_ASSOC; return 0;}
5106 #endif /* ndef _SC_LEVEL1_ICACHE_ASSOC */
5107 #ifdef _SC_LEVEL1_ICACHE_LINESIZE
5108         if (x == _SC_LEVEL1_ICACHE_LINESIZE)
5109                 {*r = Mono_Posix_SysConf__SC_LEVEL1_ICACHE_LINESIZE; return 0;}
5110 #endif /* ndef _SC_LEVEL1_ICACHE_LINESIZE */
5111 #ifdef _SC_LEVEL1_DCACHE_SIZE
5112         if (x == _SC_LEVEL1_DCACHE_SIZE)
5113                 {*r = Mono_Posix_SysConf__SC_LEVEL1_DCACHE_SIZE; return 0;}
5114 #endif /* ndef _SC_LEVEL1_DCACHE_SIZE */
5115 #ifdef _SC_LEVEL1_DCACHE_ASSOC
5116         if (x == _SC_LEVEL1_DCACHE_ASSOC)
5117                 {*r = Mono_Posix_SysConf__SC_LEVEL1_DCACHE_ASSOC; return 0;}
5118 #endif /* ndef _SC_LEVEL1_DCACHE_ASSOC */
5119 #ifdef _SC_LEVEL1_DCACHE_LINESIZE
5120         if (x == _SC_LEVEL1_DCACHE_LINESIZE)
5121                 {*r = Mono_Posix_SysConf__SC_LEVEL1_DCACHE_LINESIZE; return 0;}
5122 #endif /* ndef _SC_LEVEL1_DCACHE_LINESIZE */
5123 #ifdef _SC_LEVEL2_CACHE_SIZE
5124         if (x == _SC_LEVEL2_CACHE_SIZE)
5125                 {*r = Mono_Posix_SysConf__SC_LEVEL2_CACHE_SIZE; return 0;}
5126 #endif /* ndef _SC_LEVEL2_CACHE_SIZE */
5127 #ifdef _SC_LEVEL2_CACHE_ASSOC
5128         if (x == _SC_LEVEL2_CACHE_ASSOC)
5129                 {*r = Mono_Posix_SysConf__SC_LEVEL2_CACHE_ASSOC; return 0;}
5130 #endif /* ndef _SC_LEVEL2_CACHE_ASSOC */
5131 #ifdef _SC_LEVEL2_CACHE_LINESIZE
5132         if (x == _SC_LEVEL2_CACHE_LINESIZE)
5133                 {*r = Mono_Posix_SysConf__SC_LEVEL2_CACHE_LINESIZE; return 0;}
5134 #endif /* ndef _SC_LEVEL2_CACHE_LINESIZE */
5135 #ifdef _SC_LEVEL3_CACHE_SIZE
5136         if (x == _SC_LEVEL3_CACHE_SIZE)
5137                 {*r = Mono_Posix_SysConf__SC_LEVEL3_CACHE_SIZE; return 0;}
5138 #endif /* ndef _SC_LEVEL3_CACHE_SIZE */
5139 #ifdef _SC_LEVEL3_CACHE_ASSOC
5140         if (x == _SC_LEVEL3_CACHE_ASSOC)
5141                 {*r = Mono_Posix_SysConf__SC_LEVEL3_CACHE_ASSOC; return 0;}
5142 #endif /* ndef _SC_LEVEL3_CACHE_ASSOC */
5143 #ifdef _SC_LEVEL3_CACHE_LINESIZE
5144         if (x == _SC_LEVEL3_CACHE_LINESIZE)
5145                 {*r = Mono_Posix_SysConf__SC_LEVEL3_CACHE_LINESIZE; return 0;}
5146 #endif /* ndef _SC_LEVEL3_CACHE_LINESIZE */
5147 #ifdef _SC_LEVEL4_CACHE_SIZE
5148         if (x == _SC_LEVEL4_CACHE_SIZE)
5149                 {*r = Mono_Posix_SysConf__SC_LEVEL4_CACHE_SIZE; return 0;}
5150 #endif /* ndef _SC_LEVEL4_CACHE_SIZE */
5151 #ifdef _SC_LEVEL4_CACHE_ASSOC
5152         if (x == _SC_LEVEL4_CACHE_ASSOC)
5153                 {*r = Mono_Posix_SysConf__SC_LEVEL4_CACHE_ASSOC; return 0;}
5154 #endif /* ndef _SC_LEVEL4_CACHE_ASSOC */
5155 #ifdef _SC_LEVEL4_CACHE_LINESIZE
5156         if (x == _SC_LEVEL4_CACHE_LINESIZE)
5157                 {*r = Mono_Posix_SysConf__SC_LEVEL4_CACHE_LINESIZE; return 0;}
5158 #endif /* ndef _SC_LEVEL4_CACHE_LINESIZE */
5159         errno = EINVAL; return -1;
5160 }
5161
5162 int Mono_Posix_FromConfStr (int x, int *r)
5163 {
5164         *r = 0;
5165         if (x == 0)
5166                 return 0;
5167         if (x == Mono_Posix_ConfStr__CS_PATH)
5168 #ifdef _CS_PATH
5169                 {*r = _CS_PATH; return 0;}
5170 #else /* def _CS_PATH */
5171                 {errno = EINVAL; return -1;}
5172 #endif /* ndef _CS_PATH */
5173         if (x == Mono_Posix_ConfStr__CS_V6_WIDTH_RESTRICTED_ENVS)
5174 #ifdef _CS_V6_WIDTH_RESTRICTED_ENVS
5175                 {*r = _CS_V6_WIDTH_RESTRICTED_ENVS; return 0;}
5176 #else /* def _CS_V6_WIDTH_RESTRICTED_ENVS */
5177                 {errno = EINVAL; return -1;}
5178 #endif /* ndef _CS_V6_WIDTH_RESTRICTED_ENVS */
5179         if (x == Mono_Posix_ConfStr__CS_GNU_LIBC_VERSION)
5180 #ifdef _CS_GNU_LIBC_VERSION
5181                 {*r = _CS_GNU_LIBC_VERSION; return 0;}
5182 #else /* def _CS_GNU_LIBC_VERSION */
5183                 {errno = EINVAL; return -1;}
5184 #endif /* ndef _CS_GNU_LIBC_VERSION */
5185         if (x == Mono_Posix_ConfStr__CS_GNU_LIBPTHREAD_VERSION)
5186 #ifdef _CS_GNU_LIBPTHREAD_VERSION
5187                 {*r = _CS_GNU_LIBPTHREAD_VERSION; return 0;}
5188 #else /* def _CS_GNU_LIBPTHREAD_VERSION */
5189                 {errno = EINVAL; return -1;}
5190 #endif /* ndef _CS_GNU_LIBPTHREAD_VERSION */
5191         if (x == Mono_Posix_ConfStr__CS_LFS_CFLAGS)
5192 #ifdef _CS_LFS_CFLAGS
5193                 {*r = _CS_LFS_CFLAGS; return 0;}
5194 #else /* def _CS_LFS_CFLAGS */
5195                 {errno = EINVAL; return -1;}
5196 #endif /* ndef _CS_LFS_CFLAGS */
5197         if (x == Mono_Posix_ConfStr__CS_LFS_LDFLAGS)
5198 #ifdef _CS_LFS_LDFLAGS
5199                 {*r = _CS_LFS_LDFLAGS; return 0;}
5200 #else /* def _CS_LFS_LDFLAGS */
5201                 {errno = EINVAL; return -1;}
5202 #endif /* ndef _CS_LFS_LDFLAGS */
5203         if (x == Mono_Posix_ConfStr__CS_LFS_LIBS)
5204 #ifdef _CS_LFS_LIBS
5205                 {*r = _CS_LFS_LIBS; return 0;}
5206 #else /* def _CS_LFS_LIBS */
5207                 {errno = EINVAL; return -1;}
5208 #endif /* ndef _CS_LFS_LIBS */
5209         if (x == Mono_Posix_ConfStr__CS_LFS_LINTFLAGS)
5210 #ifdef _CS_LFS_LINTFLAGS
5211                 {*r = _CS_LFS_LINTFLAGS; return 0;}
5212 #else /* def _CS_LFS_LINTFLAGS */
5213                 {errno = EINVAL; return -1;}
5214 #endif /* ndef _CS_LFS_LINTFLAGS */
5215         if (x == Mono_Posix_ConfStr__CS_LFS64_CFLAGS)
5216 #ifdef _CS_LFS64_CFLAGS
5217                 {*r = _CS_LFS64_CFLAGS; return 0;}
5218 #else /* def _CS_LFS64_CFLAGS */
5219                 {errno = EINVAL; return -1;}
5220 #endif /* ndef _CS_LFS64_CFLAGS */
5221         if (x == Mono_Posix_ConfStr__CS_LFS64_LDFLAGS)
5222 #ifdef _CS_LFS64_LDFLAGS
5223                 {*r = _CS_LFS64_LDFLAGS; return 0;}
5224 #else /* def _CS_LFS64_LDFLAGS */
5225                 {errno = EINVAL; return -1;}
5226 #endif /* ndef _CS_LFS64_LDFLAGS */
5227         if (x == Mono_Posix_ConfStr__CS_LFS64_LIBS)
5228 #ifdef _CS_LFS64_LIBS
5229                 {*r = _CS_LFS64_LIBS; return 0;}
5230 #else /* def _CS_LFS64_LIBS */
5231                 {errno = EINVAL; return -1;}
5232 #endif /* ndef _CS_LFS64_LIBS */
5233         if (x == Mono_Posix_ConfStr__CS_LFS64_LINTFLAGS)
5234 #ifdef _CS_LFS64_LINTFLAGS
5235                 {*r = _CS_LFS64_LINTFLAGS; return 0;}
5236 #else /* def _CS_LFS64_LINTFLAGS */
5237                 {errno = EINVAL; return -1;}
5238 #endif /* ndef _CS_LFS64_LINTFLAGS */
5239         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_CFLAGS)
5240 #ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
5241                 {*r = _CS_XBS5_ILP32_OFF32_CFLAGS; return 0;}
5242 #else /* def _CS_XBS5_ILP32_OFF32_CFLAGS */
5243                 {errno = EINVAL; return -1;}
5244 #endif /* ndef _CS_XBS5_ILP32_OFF32_CFLAGS */
5245         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_LDFLAGS)
5246 #ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
5247                 {*r = _CS_XBS5_ILP32_OFF32_LDFLAGS; return 0;}
5248 #else /* def _CS_XBS5_ILP32_OFF32_LDFLAGS */
5249                 {errno = EINVAL; return -1;}
5250 #endif /* ndef _CS_XBS5_ILP32_OFF32_LDFLAGS */
5251         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_LIBS)
5252 #ifdef _CS_XBS5_ILP32_OFF32_LIBS
5253                 {*r = _CS_XBS5_ILP32_OFF32_LIBS; return 0;}
5254 #else /* def _CS_XBS5_ILP32_OFF32_LIBS */
5255                 {errno = EINVAL; return -1;}
5256 #endif /* ndef _CS_XBS5_ILP32_OFF32_LIBS */
5257         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_LINTFLAGS)
5258 #ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
5259                 {*r = _CS_XBS5_ILP32_OFF32_LINTFLAGS; return 0;}
5260 #else /* def _CS_XBS5_ILP32_OFF32_LINTFLAGS */
5261                 {errno = EINVAL; return -1;}
5262 #endif /* ndef _CS_XBS5_ILP32_OFF32_LINTFLAGS */
5263         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_CFLAGS)
5264 #ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
5265                 {*r = _CS_XBS5_ILP32_OFFBIG_CFLAGS; return 0;}
5266 #else /* def _CS_XBS5_ILP32_OFFBIG_CFLAGS */
5267                 {errno = EINVAL; return -1;}
5268 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_CFLAGS */
5269         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_LDFLAGS)
5270 #ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
5271                 {*r = _CS_XBS5_ILP32_OFFBIG_LDFLAGS; return 0;}
5272 #else /* def _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
5273                 {errno = EINVAL; return -1;}
5274 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
5275         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_LIBS)
5276 #ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
5277                 {*r = _CS_XBS5_ILP32_OFFBIG_LIBS; return 0;}
5278 #else /* def _CS_XBS5_ILP32_OFFBIG_LIBS */
5279                 {errno = EINVAL; return -1;}
5280 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LIBS */
5281         if (x == Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_LINTFLAGS)
5282 #ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
5283                 {*r = _CS_XBS5_ILP32_OFFBIG_LINTFLAGS; return 0;}
5284 #else /* def _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
5285                 {errno = EINVAL; return -1;}
5286 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
5287         if (x == Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_CFLAGS)
5288 #ifdef _CS_XBS5_LP64_OFF64_CFLAGS
5289                 {*r = _CS_XBS5_LP64_OFF64_CFLAGS; return 0;}
5290 #else /* def _CS_XBS5_LP64_OFF64_CFLAGS */
5291                 {errno = EINVAL; return -1;}
5292 #endif /* ndef _CS_XBS5_LP64_OFF64_CFLAGS */
5293         if (x == Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_LDFLAGS)
5294 #ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
5295                 {*r = _CS_XBS5_LP64_OFF64_LDFLAGS; return 0;}
5296 #else /* def _CS_XBS5_LP64_OFF64_LDFLAGS */
5297                 {errno = EINVAL; return -1;}
5298 #endif /* ndef _CS_XBS5_LP64_OFF64_LDFLAGS */
5299         if (x == Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_LIBS)
5300 #ifdef _CS_XBS5_LP64_OFF64_LIBS
5301                 {*r = _CS_XBS5_LP64_OFF64_LIBS; return 0;}
5302 #else /* def _CS_XBS5_LP64_OFF64_LIBS */
5303                 {errno = EINVAL; return -1;}
5304 #endif /* ndef _CS_XBS5_LP64_OFF64_LIBS */
5305         if (x == Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_LINTFLAGS)
5306 #ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
5307                 {*r = _CS_XBS5_LP64_OFF64_LINTFLAGS; return 0;}
5308 #else /* def _CS_XBS5_LP64_OFF64_LINTFLAGS */
5309                 {errno = EINVAL; return -1;}
5310 #endif /* ndef _CS_XBS5_LP64_OFF64_LINTFLAGS */
5311         if (x == Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_CFLAGS)
5312 #ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
5313                 {*r = _CS_XBS5_LPBIG_OFFBIG_CFLAGS; return 0;}
5314 #else /* def _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
5315                 {errno = EINVAL; return -1;}
5316 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
5317         if (x == Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_LDFLAGS)
5318 #ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
5319                 {*r = _CS_XBS5_LPBIG_OFFBIG_LDFLAGS; return 0;}
5320 #else /* def _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
5321                 {errno = EINVAL; return -1;}
5322 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
5323         if (x == Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_LIBS)
5324 #ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
5325                 {*r = _CS_XBS5_LPBIG_OFFBIG_LIBS; return 0;}
5326 #else /* def _CS_XBS5_LPBIG_OFFBIG_LIBS */
5327                 {errno = EINVAL; return -1;}
5328 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LIBS */
5329         if (x == Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_LINTFLAGS)
5330 #ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
5331                 {*r = _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS; return 0;}
5332 #else /* def _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
5333                 {errno = EINVAL; return -1;}
5334 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
5335         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_CFLAGS)
5336 #ifdef _CS_POSIX_V6_ILP32_OFF32_CFLAGS
5337                 {*r = _CS_POSIX_V6_ILP32_OFF32_CFLAGS; return 0;}
5338 #else /* def _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
5339                 {errno = EINVAL; return -1;}
5340 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
5341         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_LDFLAGS)
5342 #ifdef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
5343                 {*r = _CS_POSIX_V6_ILP32_OFF32_LDFLAGS; return 0;}
5344 #else /* def _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
5345                 {errno = EINVAL; return -1;}
5346 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
5347         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_LIBS)
5348 #ifdef _CS_POSIX_V6_ILP32_OFF32_LIBS
5349                 {*r = _CS_POSIX_V6_ILP32_OFF32_LIBS; return 0;}
5350 #else /* def _CS_POSIX_V6_ILP32_OFF32_LIBS */
5351                 {errno = EINVAL; return -1;}
5352 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LIBS */
5353         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_LINTFLAGS)
5354 #ifdef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
5355                 {*r = _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS; return 0;}
5356 #else /* def _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
5357                 {errno = EINVAL; return -1;}
5358 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
5359         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_CFLAGS)
5360 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
5361                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS; return 0;}
5362 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
5363                 {errno = EINVAL; return -1;}
5364 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
5365         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS)
5366 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
5367                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS; return 0;}
5368 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
5369                 {errno = EINVAL; return -1;}
5370 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
5371         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_LIBS)
5372 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LIBS
5373                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LIBS; return 0;}
5374 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
5375                 {errno = EINVAL; return -1;}
5376 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
5377         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS)
5378 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
5379                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS; return 0;}
5380 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
5381                 {errno = EINVAL; return -1;}
5382 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
5383         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_CFLAGS)
5384 #ifdef _CS_POSIX_V6_LP64_OFF64_CFLAGS
5385                 {*r = _CS_POSIX_V6_LP64_OFF64_CFLAGS; return 0;}
5386 #else /* def _CS_POSIX_V6_LP64_OFF64_CFLAGS */
5387                 {errno = EINVAL; return -1;}
5388 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_CFLAGS */
5389         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_LDFLAGS)
5390 #ifdef _CS_POSIX_V6_LP64_OFF64_LDFLAGS
5391                 {*r = _CS_POSIX_V6_LP64_OFF64_LDFLAGS; return 0;}
5392 #else /* def _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
5393                 {errno = EINVAL; return -1;}
5394 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
5395         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_LIBS)
5396 #ifdef _CS_POSIX_V6_LP64_OFF64_LIBS
5397                 {*r = _CS_POSIX_V6_LP64_OFF64_LIBS; return 0;}
5398 #else /* def _CS_POSIX_V6_LP64_OFF64_LIBS */
5399                 {errno = EINVAL; return -1;}
5400 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LIBS */
5401         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_LINTFLAGS)
5402 #ifdef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
5403                 {*r = _CS_POSIX_V6_LP64_OFF64_LINTFLAGS; return 0;}
5404 #else /* def _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
5405                 {errno = EINVAL; return -1;}
5406 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
5407         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS)
5408 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
5409                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS; return 0;}
5410 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
5411                 {errno = EINVAL; return -1;}
5412 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
5413         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS)
5414 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
5415                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS; return 0;}
5416 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
5417                 {errno = EINVAL; return -1;}
5418 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
5419         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_LIBS)
5420 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
5421                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LIBS; return 0;}
5422 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
5423                 {errno = EINVAL; return -1;}
5424 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
5425         if (x == Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS)
5426 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
5427                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS; return 0;}
5428 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
5429                 {errno = EINVAL; return -1;}
5430 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
5431         errno = EINVAL; return -1;
5432 }
5433
5434 int Mono_Posix_ToConfStr (int x, int *r)
5435 {
5436         *r = 0;
5437         if (x == 0)
5438                 return 0;
5439 #ifdef _CS_PATH
5440         if (x == _CS_PATH)
5441                 {*r = Mono_Posix_ConfStr__CS_PATH; return 0;}
5442 #endif /* ndef _CS_PATH */
5443 #ifdef _CS_V6_WIDTH_RESTRICTED_ENVS
5444         if (x == _CS_V6_WIDTH_RESTRICTED_ENVS)
5445                 {*r = Mono_Posix_ConfStr__CS_V6_WIDTH_RESTRICTED_ENVS; return 0;}
5446 #endif /* ndef _CS_V6_WIDTH_RESTRICTED_ENVS */
5447 #ifdef _CS_GNU_LIBC_VERSION
5448         if (x == _CS_GNU_LIBC_VERSION)
5449                 {*r = Mono_Posix_ConfStr__CS_GNU_LIBC_VERSION; return 0;}
5450 #endif /* ndef _CS_GNU_LIBC_VERSION */
5451 #ifdef _CS_GNU_LIBPTHREAD_VERSION
5452         if (x == _CS_GNU_LIBPTHREAD_VERSION)
5453                 {*r = Mono_Posix_ConfStr__CS_GNU_LIBPTHREAD_VERSION; return 0;}
5454 #endif /* ndef _CS_GNU_LIBPTHREAD_VERSION */
5455 #ifdef _CS_LFS_CFLAGS
5456         if (x == _CS_LFS_CFLAGS)
5457                 {*r = Mono_Posix_ConfStr__CS_LFS_CFLAGS; return 0;}
5458 #endif /* ndef _CS_LFS_CFLAGS */
5459 #ifdef _CS_LFS_LDFLAGS
5460         if (x == _CS_LFS_LDFLAGS)
5461                 {*r = Mono_Posix_ConfStr__CS_LFS_LDFLAGS; return 0;}
5462 #endif /* ndef _CS_LFS_LDFLAGS */
5463 #ifdef _CS_LFS_LIBS
5464         if (x == _CS_LFS_LIBS)
5465                 {*r = Mono_Posix_ConfStr__CS_LFS_LIBS; return 0;}
5466 #endif /* ndef _CS_LFS_LIBS */
5467 #ifdef _CS_LFS_LINTFLAGS
5468         if (x == _CS_LFS_LINTFLAGS)
5469                 {*r = Mono_Posix_ConfStr__CS_LFS_LINTFLAGS; return 0;}
5470 #endif /* ndef _CS_LFS_LINTFLAGS */
5471 #ifdef _CS_LFS64_CFLAGS
5472         if (x == _CS_LFS64_CFLAGS)
5473                 {*r = Mono_Posix_ConfStr__CS_LFS64_CFLAGS; return 0;}
5474 #endif /* ndef _CS_LFS64_CFLAGS */
5475 #ifdef _CS_LFS64_LDFLAGS
5476         if (x == _CS_LFS64_LDFLAGS)
5477                 {*r = Mono_Posix_ConfStr__CS_LFS64_LDFLAGS; return 0;}
5478 #endif /* ndef _CS_LFS64_LDFLAGS */
5479 #ifdef _CS_LFS64_LIBS
5480         if (x == _CS_LFS64_LIBS)
5481                 {*r = Mono_Posix_ConfStr__CS_LFS64_LIBS; return 0;}
5482 #endif /* ndef _CS_LFS64_LIBS */
5483 #ifdef _CS_LFS64_LINTFLAGS
5484         if (x == _CS_LFS64_LINTFLAGS)
5485                 {*r = Mono_Posix_ConfStr__CS_LFS64_LINTFLAGS; return 0;}
5486 #endif /* ndef _CS_LFS64_LINTFLAGS */
5487 #ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
5488         if (x == _CS_XBS5_ILP32_OFF32_CFLAGS)
5489                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_CFLAGS; return 0;}
5490 #endif /* ndef _CS_XBS5_ILP32_OFF32_CFLAGS */
5491 #ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
5492         if (x == _CS_XBS5_ILP32_OFF32_LDFLAGS)
5493                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_LDFLAGS; return 0;}
5494 #endif /* ndef _CS_XBS5_ILP32_OFF32_LDFLAGS */
5495 #ifdef _CS_XBS5_ILP32_OFF32_LIBS
5496         if (x == _CS_XBS5_ILP32_OFF32_LIBS)
5497                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_LIBS; return 0;}
5498 #endif /* ndef _CS_XBS5_ILP32_OFF32_LIBS */
5499 #ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
5500         if (x == _CS_XBS5_ILP32_OFF32_LINTFLAGS)
5501                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFF32_LINTFLAGS; return 0;}
5502 #endif /* ndef _CS_XBS5_ILP32_OFF32_LINTFLAGS */
5503 #ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
5504         if (x == _CS_XBS5_ILP32_OFFBIG_CFLAGS)
5505                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_CFLAGS; return 0;}
5506 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_CFLAGS */
5507 #ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
5508         if (x == _CS_XBS5_ILP32_OFFBIG_LDFLAGS)
5509                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_LDFLAGS; return 0;}
5510 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
5511 #ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
5512         if (x == _CS_XBS5_ILP32_OFFBIG_LIBS)
5513                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_LIBS; return 0;}
5514 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LIBS */
5515 #ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
5516         if (x == _CS_XBS5_ILP32_OFFBIG_LINTFLAGS)
5517                 {*r = Mono_Posix_ConfStr__CS_XBS5_ILP32_OFFBIG_LINTFLAGS; return 0;}
5518 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
5519 #ifdef _CS_XBS5_LP64_OFF64_CFLAGS
5520         if (x == _CS_XBS5_LP64_OFF64_CFLAGS)
5521                 {*r = Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_CFLAGS; return 0;}
5522 #endif /* ndef _CS_XBS5_LP64_OFF64_CFLAGS */
5523 #ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
5524         if (x == _CS_XBS5_LP64_OFF64_LDFLAGS)
5525                 {*r = Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_LDFLAGS; return 0;}
5526 #endif /* ndef _CS_XBS5_LP64_OFF64_LDFLAGS */
5527 #ifdef _CS_XBS5_LP64_OFF64_LIBS
5528         if (x == _CS_XBS5_LP64_OFF64_LIBS)
5529                 {*r = Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_LIBS; return 0;}
5530 #endif /* ndef _CS_XBS5_LP64_OFF64_LIBS */
5531 #ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
5532         if (x == _CS_XBS5_LP64_OFF64_LINTFLAGS)
5533                 {*r = Mono_Posix_ConfStr__CS_XBS5_LP64_OFF64_LINTFLAGS; return 0;}
5534 #endif /* ndef _CS_XBS5_LP64_OFF64_LINTFLAGS */
5535 #ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
5536         if (x == _CS_XBS5_LPBIG_OFFBIG_CFLAGS)
5537                 {*r = Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_CFLAGS; return 0;}
5538 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
5539 #ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
5540         if (x == _CS_XBS5_LPBIG_OFFBIG_LDFLAGS)
5541                 {*r = Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_LDFLAGS; return 0;}
5542 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
5543 #ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
5544         if (x == _CS_XBS5_LPBIG_OFFBIG_LIBS)
5545                 {*r = Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_LIBS; return 0;}
5546 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LIBS */
5547 #ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
5548         if (x == _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS)
5549                 {*r = Mono_Posix_ConfStr__CS_XBS5_LPBIG_OFFBIG_LINTFLAGS; return 0;}
5550 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
5551 #ifdef _CS_POSIX_V6_ILP32_OFF32_CFLAGS
5552         if (x == _CS_POSIX_V6_ILP32_OFF32_CFLAGS)
5553                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_CFLAGS; return 0;}
5554 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
5555 #ifdef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
5556         if (x == _CS_POSIX_V6_ILP32_OFF32_LDFLAGS)
5557                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_LDFLAGS; return 0;}
5558 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
5559 #ifdef _CS_POSIX_V6_ILP32_OFF32_LIBS
5560         if (x == _CS_POSIX_V6_ILP32_OFF32_LIBS)
5561                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_LIBS; return 0;}
5562 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LIBS */
5563 #ifdef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
5564         if (x == _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS)
5565                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFF32_LINTFLAGS; return 0;}
5566 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
5567 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
5568         if (x == _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS)
5569                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_CFLAGS; return 0;}
5570 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
5571 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
5572         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS)
5573                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS; return 0;}
5574 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
5575 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LIBS
5576         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LIBS)
5577                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_LIBS; return 0;}
5578 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
5579 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
5580         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS)
5581                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS; return 0;}
5582 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
5583 #ifdef _CS_POSIX_V6_LP64_OFF64_CFLAGS
5584         if (x == _CS_POSIX_V6_LP64_OFF64_CFLAGS)
5585                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_CFLAGS; return 0;}
5586 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_CFLAGS */
5587 #ifdef _CS_POSIX_V6_LP64_OFF64_LDFLAGS
5588         if (x == _CS_POSIX_V6_LP64_OFF64_LDFLAGS)
5589                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_LDFLAGS; return 0;}
5590 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
5591 #ifdef _CS_POSIX_V6_LP64_OFF64_LIBS
5592         if (x == _CS_POSIX_V6_LP64_OFF64_LIBS)
5593                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_LIBS; return 0;}
5594 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LIBS */
5595 #ifdef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
5596         if (x == _CS_POSIX_V6_LP64_OFF64_LINTFLAGS)
5597                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LP64_OFF64_LINTFLAGS; return 0;}
5598 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
5599 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
5600         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS)
5601                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS; return 0;}
5602 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
5603 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
5604         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS)
5605                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS; return 0;}
5606 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
5607 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
5608         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LIBS)
5609                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_LIBS; return 0;}
5610 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
5611 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
5612         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS)
5613                 {*r = Mono_Posix_ConfStr__CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS; return 0;}
5614 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
5615         errno = EINVAL; return -1;
5616 }
5617
5618 int Mono_Posix_FromLockFlags (int x, int *r)
5619 {
5620         *r = 0;
5621         if (x == 0)
5622                 return 0;
5623         if (x == Mono_Posix_LockFlags_F_ULOCK)
5624 #ifdef F_ULOCK
5625                 {*r = F_ULOCK; return 0;}
5626 #else /* def F_ULOCK */
5627                 {errno = EINVAL; return -1;}
5628 #endif /* ndef F_ULOCK */
5629         if (x == Mono_Posix_LockFlags_F_LOCK)
5630 #ifdef F_LOCK
5631                 {*r = F_LOCK; return 0;}
5632 #else /* def F_LOCK */
5633                 {errno = EINVAL; return -1;}
5634 #endif /* ndef F_LOCK */
5635         if (x == Mono_Posix_LockFlags_F_TLOCK)
5636 #ifdef F_TLOCK
5637                 {*r = F_TLOCK; return 0;}
5638 #else /* def F_TLOCK */
5639                 {errno = EINVAL; return -1;}
5640 #endif /* ndef F_TLOCK */
5641         if (x == Mono_Posix_LockFlags_F_TEST)
5642 #ifdef F_TEST
5643                 {*r = F_TEST; return 0;}
5644 #else /* def F_TEST */
5645                 {errno = EINVAL; return -1;}
5646 #endif /* ndef F_TEST */
5647         errno = EINVAL; return -1;
5648 }
5649
5650 int Mono_Posix_ToLockFlags (int x, int *r)
5651 {
5652         *r = 0;
5653         if (x == 0)
5654                 return 0;
5655 #ifdef F_ULOCK
5656         if (x == F_ULOCK)
5657                 {*r = Mono_Posix_LockFlags_F_ULOCK; return 0;}
5658 #endif /* ndef F_ULOCK */
5659 #ifdef F_LOCK
5660         if (x == F_LOCK)
5661                 {*r = Mono_Posix_LockFlags_F_LOCK; return 0;}
5662 #endif /* ndef F_LOCK */
5663 #ifdef F_TLOCK
5664         if (x == F_TLOCK)
5665                 {*r = Mono_Posix_LockFlags_F_TLOCK; return 0;}
5666 #endif /* ndef F_TLOCK */
5667 #ifdef F_TEST
5668         if (x == F_TEST)
5669                 {*r = Mono_Posix_LockFlags_F_TEST; return 0;}
5670 #endif /* ndef F_TEST */
5671         errno = EINVAL; return -1;
5672 }
5673
5674 int Mono_Posix_FromPollEvents (short x, short *r)
5675 {
5676         *r = 0;
5677         if (x == 0)
5678                 return 0;
5679         if ((x & Mono_Posix_PollEvents_POLLIN) == Mono_Posix_PollEvents_POLLIN)
5680 #ifdef POLLIN
5681                 *r |= POLLIN;
5682 #else /* def POLLIN */
5683                 {errno = EINVAL; return -1;}
5684 #endif /* ndef POLLIN */
5685         if ((x & Mono_Posix_PollEvents_POLLPRI) == Mono_Posix_PollEvents_POLLPRI)
5686 #ifdef POLLPRI
5687                 *r |= POLLPRI;
5688 #else /* def POLLPRI */
5689                 {errno = EINVAL; return -1;}
5690 #endif /* ndef POLLPRI */
5691         if ((x & Mono_Posix_PollEvents_POLLOUT) == Mono_Posix_PollEvents_POLLOUT)
5692 #ifdef POLLOUT
5693                 *r |= POLLOUT;
5694 #else /* def POLLOUT */
5695                 {errno = EINVAL; return -1;}
5696 #endif /* ndef POLLOUT */
5697         if ((x & Mono_Posix_PollEvents_POLLERR) == Mono_Posix_PollEvents_POLLERR)
5698 #ifdef POLLERR
5699                 *r |= POLLERR;
5700 #else /* def POLLERR */
5701                 {errno = EINVAL; return -1;}
5702 #endif /* ndef POLLERR */
5703         if ((x & Mono_Posix_PollEvents_POLLHUP) == Mono_Posix_PollEvents_POLLHUP)
5704 #ifdef POLLHUP
5705                 *r |= POLLHUP;
5706 #else /* def POLLHUP */
5707                 {errno = EINVAL; return -1;}
5708 #endif /* ndef POLLHUP */
5709         if ((x & Mono_Posix_PollEvents_POLLNVAL) == Mono_Posix_PollEvents_POLLNVAL)
5710 #ifdef POLLNVAL
5711                 *r |= POLLNVAL;
5712 #else /* def POLLNVAL */
5713                 {errno = EINVAL; return -1;}
5714 #endif /* ndef POLLNVAL */
5715         if ((x & Mono_Posix_PollEvents_POLLRDNORM) == Mono_Posix_PollEvents_POLLRDNORM)
5716 #ifdef POLLRDNORM
5717                 *r |= POLLRDNORM;
5718 #else /* def POLLRDNORM */
5719                 {errno = EINVAL; return -1;}
5720 #endif /* ndef POLLRDNORM */
5721         if ((x & Mono_Posix_PollEvents_POLLRDBAND) == Mono_Posix_PollEvents_POLLRDBAND)
5722 #ifdef POLLRDBAND
5723                 *r |= POLLRDBAND;
5724 #else /* def POLLRDBAND */
5725                 {errno = EINVAL; return -1;}
5726 #endif /* ndef POLLRDBAND */
5727         if ((x & Mono_Posix_PollEvents_POLLWRNORM) == Mono_Posix_PollEvents_POLLWRNORM)
5728 #ifdef POLLWRNORM
5729                 *r |= POLLWRNORM;
5730 #else /* def POLLWRNORM */
5731                 {errno = EINVAL; return -1;}
5732 #endif /* ndef POLLWRNORM */
5733         if ((x & Mono_Posix_PollEvents_POLLWRBAND) == Mono_Posix_PollEvents_POLLWRBAND)
5734 #ifdef POLLWRBAND
5735                 *r |= POLLWRBAND;
5736 #else /* def POLLWRBAND */
5737                 {errno = EINVAL; return -1;}
5738 #endif /* ndef POLLWRBAND */
5739         return 0;
5740 }
5741
5742 int Mono_Posix_ToPollEvents (short x, short *r)
5743 {
5744         *r = 0;
5745         if (x == 0)
5746                 return 0;
5747 #ifdef POLLIN
5748         if ((x & POLLIN) == POLLIN)
5749                 *r |= Mono_Posix_PollEvents_POLLIN;
5750 #endif /* ndef POLLIN */
5751 #ifdef POLLPRI
5752         if ((x & POLLPRI) == POLLPRI)
5753                 *r |= Mono_Posix_PollEvents_POLLPRI;
5754 #endif /* ndef POLLPRI */
5755 #ifdef POLLOUT
5756         if ((x & POLLOUT) == POLLOUT)
5757                 *r |= Mono_Posix_PollEvents_POLLOUT;
5758 #endif /* ndef POLLOUT */
5759 #ifdef POLLERR
5760         if ((x & POLLERR) == POLLERR)
5761                 *r |= Mono_Posix_PollEvents_POLLERR;
5762 #endif /* ndef POLLERR */
5763 #ifdef POLLHUP
5764         if ((x & POLLHUP) == POLLHUP)
5765                 *r |= Mono_Posix_PollEvents_POLLHUP;
5766 #endif /* ndef POLLHUP */
5767 #ifdef POLLNVAL
5768         if ((x & POLLNVAL) == POLLNVAL)
5769                 *r |= Mono_Posix_PollEvents_POLLNVAL;
5770 #endif /* ndef POLLNVAL */
5771 #ifdef POLLRDNORM
5772         if ((x & POLLRDNORM) == POLLRDNORM)
5773                 *r |= Mono_Posix_PollEvents_POLLRDNORM;
5774 #endif /* ndef POLLRDNORM */
5775 #ifdef POLLRDBAND
5776         if ((x & POLLRDBAND) == POLLRDBAND)
5777                 *r |= Mono_Posix_PollEvents_POLLRDBAND;
5778 #endif /* ndef POLLRDBAND */
5779 #ifdef POLLWRNORM
5780         if ((x & POLLWRNORM) == POLLWRNORM)
5781                 *r |= Mono_Posix_PollEvents_POLLWRNORM;
5782 #endif /* ndef POLLWRNORM */
5783 #ifdef POLLWRBAND
5784         if ((x & POLLWRBAND) == POLLWRBAND)
5785                 *r |= Mono_Posix_PollEvents_POLLWRBAND;
5786 #endif /* ndef POLLWRBAND */
5787         return 0;
5788 }
5789