support/map.c

   1 /*
   2  * This file was automatically generated by create-native-map from /cvs/mono/mcs/class/lib/net_4_5/Mono.Posix.dll.
   3  *
   4  * DO NOT MODIFY.
   5  */
   6 #ifdef HAVE_CONFIG_H
   7 #include <config.h>
   8 #endif /* ndef HAVE_CONFIG_H */
   9
  10 #include <stdlib.h>
  11 #include <string.h>
  12
  13 /*
  14  * Implementation Macros
  15  */
  16 #ifndef _GNU_SOURCE
  17 #define _GNU_SOURCE
  18 #endif /* ndef _GNU_SOURCE */
  19
  20 #ifndef _XOPEN_SOURCE
  21 #define _XOPEN_SOURCE
  22 #endif /* ndef _XOPEN_SOURCE */
  23
  24
  25 /*
  26  * Implementation Includes
  27  */
  28 #include <sys/types.h>
  29 #include <sys/stat.h>
  30 #ifdef HAVE_SYS_TIME_H
  31 #include <sys/time.h>
  32 #endif /* ndef HAVE_SYS_TIME_H */
  33 #ifdef HAVE_SYS_POLL_H
  34 #include <sys/poll.h>
  35 #endif /* ndef HAVE_SYS_POLL_H */
  36 #ifdef HAVE_SYS_WAIT_H
  37 #include <sys/wait.h>
  38 #endif /* ndef HAVE_SYS_WAIT_H */
  39 #ifdef HAVE_SYS_STATVFS_H
  40 #include <sys/statvfs.h>
  41 #endif /* ndef HAVE_SYS_STATVFS_H */
  42 #ifdef HAVE_SYS_XATTR_H
  43 #include <sys/xattr.h>
  44 #endif /* ndef HAVE_SYS_XATTR_H */
  45 #ifdef HAVE_SYS_MMAN_H
  46 #include <sys/mman.h>
  47 #endif /* ndef HAVE_SYS_MMAN_H */
  48 #ifdef HAVE_SYS_UIO_H
  49 #include <sys/uio.h>
  50 #endif /* ndef HAVE_SYS_UIO_H */
  51 #ifdef HAVE_UNISTD_H
  52 #include <unistd.h>
  53 #endif /* ndef HAVE_UNISTD_H */
  54 #include <fcntl.h>
  55 #include <signal.h>
  56 #ifdef HAVE_POLL_H
  57 #include <poll.h>
  58 #endif /* ndef HAVE_POLL_H */
  59 #ifdef HAVE_GRP_H
  60 #include <grp.h>
  61 #endif /* ndef HAVE_GRP_H */
  62 #include <errno.h>
  63 #ifdef HAVE_SYSLOG_H
  64 #include <syslog.h>
  65 #endif /* ndef HAVE_SYSLOG_H */
  66 #ifdef HAVE_DIRENT_H
  67 #include <dirent.h>
  68 #endif /* ndef HAVE_DIRENT_H */
  69 #ifdef HAVE_UTIME_H
  70 #include <utime.h>
  71 #endif /* ndef HAVE_UTIME_H */
  72 #include <time.h>
  73 #include "mph.h"
  74
  75 #include "map.h"
  76
  77 #include <errno.h>    /* errno, EOVERFLOW */
  78 #include <glib.h>     /* g* types, g_assert_not_reached() */
  79
  80 #if defined (G_MININT8)
  81 #define CNM_MININT8 G_MININT8
  82 #else
  83 #define CNM_MININT8 (-128)
  84 #endif
  85
  86 #if defined (G_MAXINT8)
  87 #define CNM_MAXINT8 G_MAXINT8
  88 #else
  89 #define CNM_MAXINT8 (127)
  90 #endif
  91
  92 #if defined (G_MAXUINT8)
  93 #define CNM_MAXUINT8 G_MAXUINT8
  94 #else
  95 #define CNM_MAXUINT8 (255)
  96 #endif
  97
  98 #if defined (G_MININT16)
  99 #define CNM_MININT16 G_MININT16
 100 #else
 101 #define CNM_MININT16 (-32768)
 102 #endif
 103
 104 #if defined (G_MAXINT16)
 105 #define CNM_MAXINT16 G_MAXINT16
 106 #else
 107 #define CNM_MAXINT16 (32767)
 108 #endif
 109
 110 #if defined (G_MAXUINT16)
 111 #define CNM_MAXUINT16 G_MAXUINT16
 112 #else
 113 #define CNM_MAXUINT16 (65535)
 114 #endif
 115
 116 #if defined (G_MININT32)
 117 #define CNM_MININT32 G_MININT32
 118 #else
 119 #define CNM_MININT32 (-2147483648)
 120 #endif
 121
 122 #if defined (G_MAXINT32)
 123 #define CNM_MAXINT32 G_MAXINT32
 124 #else
 125 #define CNM_MAXINT32 (2147483647)
 126 #endif
 127
 128 #if defined (G_MAXUINT32)
 129 #define CNM_MAXUINT32 G_MAXUINT32
 130 #else
 131 #define CNM_MAXUINT32 (4294967295U)
 132 #endif
 133
 134 #if defined (G_MININT64)
 135 #define CNM_MININT64 G_MININT64
 136 #else
 137 #define CNM_MININT64 (-9223372036854775808LL)
 138 #endif
 139
 140 #if defined (G_MAXINT64)
 141 #define CNM_MAXINT64 G_MAXINT64
 142 #else
 143 #define CNM_MAXINT64 (9223372036854775807LL)
 144 #endif
 145
 146 #if defined (G_MAXUINT64)
 147 #define CNM_MAXUINT64 G_MAXUINT64
 148 #else
 149 #define CNM_MAXUINT64 (18446744073709551615ULL)
 150 #endif
 151
 152
 153 /* returns TRUE if @type is an unsigned type */
 154 #define _cnm_integral_type_is_unsigned(type) \
 155     (sizeof(type) == sizeof(gint8)           \
 156       ? (((type)-1) > CNM_MAXINT8)             \
 157       : sizeof(type) == sizeof(gint16)       \
 158         ? (((type)-1) > CNM_MAXINT16)          \
 159         : sizeof(type) == sizeof(gint32)     \
 160           ? (((type)-1) > CNM_MAXINT32)        \
 161           : sizeof(type) == sizeof(gint64)   \
 162             ? (((type)-1) > CNM_MAXINT64)      \
 163             : (g_assert_not_reached (), 0))
 164
 165 /* returns the minimum value of @type as a gint64 */
 166 #define _cnm_integral_type_min(type)          \
 167     (_cnm_integral_type_is_unsigned (type)    \
 168       ? 0                                     \
 169       : sizeof(type) == sizeof(gint8)         \
 170         ? CNM_MININT8                           \
 171         : sizeof(type) == sizeof(gint16)      \
 172           ? CNM_MININT16                        \
 173           : sizeof(type) == sizeof(gint32)    \
 174             ? CNM_MININT32                      \
 175             : sizeof(type) == sizeof(gint64)  \
 176               ? CNM_MININT64                    \
 177               : (g_assert_not_reached (), 0))
 178
 179 /* returns the maximum value of @type as a guint64 */
 180 #define _cnm_integral_type_max(type)            \
 181     (_cnm_integral_type_is_unsigned (type)      \
 182       ? sizeof(type) == sizeof(gint8)           \
 183         ? CNM_MAXUINT8                            \
 184         : sizeof(type) == sizeof(gint16)        \
 185           ? CNM_MAXUINT16                         \
 186           : sizeof(type) == sizeof(gint32)      \
 187             ? CNM_MAXUINT32                       \
 188             : sizeof(type) == sizeof(gint64)    \
 189               ? CNM_MAXUINT64                     \
 190               : (g_assert_not_reached (), 0)    \
 191       : sizeof(type) == sizeof(gint8)           \
 192           ? CNM_MAXINT8                           \
 193           : sizeof(type) == sizeof(gint16)      \
 194             ? CNM_MAXINT16                        \
 195             : sizeof(type) == sizeof(gint32)    \
 196               ? CNM_MAXINT32                      \
 197               : sizeof(type) == sizeof(gint64)  \
 198                 ? CNM_MAXINT64                    \
 199                 : (g_assert_not_reached (), 0))
 200
 201 #ifdef _CNM_DUMP
 202 #define _cnm_dump(to_t,from)                                             \
 203   printf ("# %s -> %s: uns=%i; min=%llx; max=%llx; value=%llx; lt=%i; l0=%i; gt=%i; e=%i\n", \
 204     #from, #to_t,                                                        \
 205     (int) _cnm_integral_type_is_unsigned (to_t),                         \
 206     (gint64) (_cnm_integral_type_min (to_t)),                            \
 207     (gint64) (_cnm_integral_type_max (to_t)),                            \
 208     (gint64) (from),                                                     \
 209     (((gint64) _cnm_integral_type_min (to_t)) <= (gint64) from),         \
 210     (from < 0),                                                          \
 211     (((guint64) from) <= (guint64) _cnm_integral_type_max (to_t)),       \
 212     !((int) _cnm_integral_type_is_unsigned (to_t)                        \
 213       ? ((0 <= from) &&                                                  \
 214          ((guint64) from <= (guint64) _cnm_integral_type_max (to_t)))    \
 215       : ((gint64) _cnm_integral_type_min(to_t) <= (gint64) from &&       \
 216          (guint64) from <= (guint64) _cnm_integral_type_max (to_t)))     \
 217   )
 218 #else /* ndef _CNM_DUMP */
 219 #define _cnm_dump(to_t, from) do {} while (0)
 220 #endif /* def _CNM_DUMP */
 221
 222 #ifdef DEBUG
 223 #define _cnm_return_val_if_overflow(to_t,from,val)  G_STMT_START {   \
 224     int     uns = _cnm_integral_type_is_unsigned (to_t);             \
 225     gint64  min = (gint64)  _cnm_integral_type_min (to_t);           \
 226     guint64 max = (guint64) _cnm_integral_type_max (to_t);           \
 227     gint64  sf  = (gint64)  from;                                    \
 228     guint64 uf  = (guint64) from;                                    \
 229     if (!(uns ? ((0 <= from) && (uf <= max))                         \
 230               : (min <= sf && (from < 0 || uf <= max)))) {           \
 231       _cnm_dump(to_t, from);                                         \
 232       errno = EOVERFLOW;                                             \
 233       return (val);                                                  \
 234     }                                                                \
 235   } G_STMT_END
 236 #else /* !def DEBUG */
 237 /* don't do any overflow checking */
 238 #define _cnm_return_val_if_overflow(to_t,from,val)  G_STMT_START {   \
 239   } G_STMT_END
 240 #endif /* def DEBUG */
 241
 242 int Mono_Posix_FromAccessModes (int x, int *r)
 243 {
 244         *r = 0;
 245         if ((x & Mono_Posix_AccessModes_F_OK) == Mono_Posix_AccessModes_F_OK)
 246 #ifdef F_OK
 247                 *r |= F_OK;
 248 #else /* def F_OK */
 249                 {errno = EINVAL; return -1;}
 250 #endif /* ndef F_OK */
 251         if ((x & Mono_Posix_AccessModes_R_OK) == Mono_Posix_AccessModes_R_OK)
 252 #ifdef R_OK
 253                 *r |= R_OK;
 254 #else /* def R_OK */
 255                 {errno = EINVAL; return -1;}
 256 #endif /* ndef R_OK */
 257         if ((x & Mono_Posix_AccessModes_W_OK) == Mono_Posix_AccessModes_W_OK)
 258 #ifdef W_OK
 259                 *r |= W_OK;
 260 #else /* def W_OK */
 261                 {errno = EINVAL; return -1;}
 262 #endif /* ndef W_OK */
 263         if ((x & Mono_Posix_AccessModes_X_OK) == Mono_Posix_AccessModes_X_OK)
 264 #ifdef X_OK
 265                 *r |= X_OK;
 266 #else /* def X_OK */
 267                 {errno = EINVAL; return -1;}
 268 #endif /* ndef X_OK */
 269         if (x == 0)
 270                 return 0;
 271         return 0;
 272 }
 273
 274 int Mono_Posix_ToAccessModes (int x, int *r)
 275 {
 276         *r = 0;
 277         if (x == 0)
 278                 return 0;
 279 #ifdef F_OK
 280         if ((x & F_OK) == F_OK)
 281                 *r |= Mono_Posix_AccessModes_F_OK;
 282 #endif /* ndef F_OK */
 283 #ifdef R_OK
 284         if ((x & R_OK) == R_OK)
 285                 *r |= Mono_Posix_AccessModes_R_OK;
 286 #endif /* ndef R_OK */
 287 #ifdef W_OK
 288         if ((x & W_OK) == W_OK)
 289                 *r |= Mono_Posix_AccessModes_W_OK;
 290 #endif /* ndef W_OK */
 291 #ifdef X_OK
 292         if ((x & X_OK) == X_OK)
 293                 *r |= Mono_Posix_AccessModes_X_OK;
 294 #endif /* ndef X_OK */
 295         return 0;
 296 }
 297
 298 int Mono_Posix_FromAtFlags (int x, int *r)
 299 {
 300         *r = 0;
 301         if ((x & Mono_Posix_AtFlags_AT_EMPTY_PATH) == Mono_Posix_AtFlags_AT_EMPTY_PATH)
 302 #ifdef AT_EMPTY_PATH
 303                 *r |= AT_EMPTY_PATH;
 304 #else /* def AT_EMPTY_PATH */
 305                 {errno = EINVAL; return -1;}
 306 #endif /* ndef AT_EMPTY_PATH */
 307         if ((x & Mono_Posix_AtFlags_AT_NO_AUTOMOUNT) == Mono_Posix_AtFlags_AT_NO_AUTOMOUNT)
 308 #ifdef AT_NO_AUTOMOUNT
 309                 *r |= AT_NO_AUTOMOUNT;
 310 #else /* def AT_NO_AUTOMOUNT */
 311                 {errno = EINVAL; return -1;}
 312 #endif /* ndef AT_NO_AUTOMOUNT */
 313         if ((x & Mono_Posix_AtFlags_AT_REMOVEDIR) == Mono_Posix_AtFlags_AT_REMOVEDIR)
 314 #ifdef AT_REMOVEDIR
 315                 *r |= AT_REMOVEDIR;
 316 #else /* def AT_REMOVEDIR */
 317                 {errno = EINVAL; return -1;}
 318 #endif /* ndef AT_REMOVEDIR */
 319         if ((x & Mono_Posix_AtFlags_AT_SYMLINK_FOLLOW) == Mono_Posix_AtFlags_AT_SYMLINK_FOLLOW)
 320 #ifdef AT_SYMLINK_FOLLOW
 321                 *r |= AT_SYMLINK_FOLLOW;
 322 #else /* def AT_SYMLINK_FOLLOW */
 323                 {errno = EINVAL; return -1;}
 324 #endif /* ndef AT_SYMLINK_FOLLOW */
 325         if ((x & Mono_Posix_AtFlags_AT_SYMLINK_NOFOLLOW) == Mono_Posix_AtFlags_AT_SYMLINK_NOFOLLOW)
 326 #ifdef AT_SYMLINK_NOFOLLOW
 327                 *r |= AT_SYMLINK_NOFOLLOW;
 328 #else /* def AT_SYMLINK_NOFOLLOW */
 329                 {errno = EINVAL; return -1;}
 330 #endif /* ndef AT_SYMLINK_NOFOLLOW */
 331         if (x == 0)
 332                 return 0;
 333         return 0;
 334 }
 335
 336 int Mono_Posix_ToAtFlags (int x, int *r)
 337 {
 338         *r = 0;
 339         if (x == 0)
 340                 return 0;
 341 #ifdef AT_EMPTY_PATH
 342         if ((x & AT_EMPTY_PATH) == AT_EMPTY_PATH)
 343                 *r |= Mono_Posix_AtFlags_AT_EMPTY_PATH;
 344 #endif /* ndef AT_EMPTY_PATH */
 345 #ifdef AT_NO_AUTOMOUNT
 346         if ((x & AT_NO_AUTOMOUNT) == AT_NO_AUTOMOUNT)
 347                 *r |= Mono_Posix_AtFlags_AT_NO_AUTOMOUNT;
 348 #endif /* ndef AT_NO_AUTOMOUNT */
 349 #ifdef AT_REMOVEDIR
 350         if ((x & AT_REMOVEDIR) == AT_REMOVEDIR)
 351                 *r |= Mono_Posix_AtFlags_AT_REMOVEDIR;
 352 #endif /* ndef AT_REMOVEDIR */
 353 #ifdef AT_SYMLINK_FOLLOW
 354         if ((x & AT_SYMLINK_FOLLOW) == AT_SYMLINK_FOLLOW)
 355                 *r |= Mono_Posix_AtFlags_AT_SYMLINK_FOLLOW;
 356 #endif /* ndef AT_SYMLINK_FOLLOW */
 357 #ifdef AT_SYMLINK_NOFOLLOW
 358         if ((x & AT_SYMLINK_NOFOLLOW) == AT_SYMLINK_NOFOLLOW)
 359                 *r |= Mono_Posix_AtFlags_AT_SYMLINK_NOFOLLOW;
 360 #endif /* ndef AT_SYMLINK_NOFOLLOW */
 361         return 0;
 362 }
 363
 364 int Mono_Posix_FromConfstrName (int x, int *r)
 365 {
 366         *r = 0;
 367         if (x == Mono_Posix_ConfstrName__CS_GNU_LIBC_VERSION)
 368 #ifdef _CS_GNU_LIBC_VERSION
 369                 {*r = _CS_GNU_LIBC_VERSION; return 0;}
 370 #else /* def _CS_GNU_LIBC_VERSION */
 371                 {errno = EINVAL; return -1;}
 372 #endif /* ndef _CS_GNU_LIBC_VERSION */
 373         if (x == Mono_Posix_ConfstrName__CS_GNU_LIBPTHREAD_VERSION)
 374 #ifdef _CS_GNU_LIBPTHREAD_VERSION
 375                 {*r = _CS_GNU_LIBPTHREAD_VERSION; return 0;}
 376 #else /* def _CS_GNU_LIBPTHREAD_VERSION */
 377                 {errno = EINVAL; return -1;}
 378 #endif /* ndef _CS_GNU_LIBPTHREAD_VERSION */
 379         if (x == Mono_Posix_ConfstrName__CS_LFS64_CFLAGS)
 380 #ifdef _CS_LFS64_CFLAGS
 381                 {*r = _CS_LFS64_CFLAGS; return 0;}
 382 #else /* def _CS_LFS64_CFLAGS */
 383                 {errno = EINVAL; return -1;}
 384 #endif /* ndef _CS_LFS64_CFLAGS */
 385         if (x == Mono_Posix_ConfstrName__CS_LFS64_LDFLAGS)
 386 #ifdef _CS_LFS64_LDFLAGS
 387                 {*r = _CS_LFS64_LDFLAGS; return 0;}
 388 #else /* def _CS_LFS64_LDFLAGS */
 389                 {errno = EINVAL; return -1;}
 390 #endif /* ndef _CS_LFS64_LDFLAGS */
 391         if (x == Mono_Posix_ConfstrName__CS_LFS64_LIBS)
 392 #ifdef _CS_LFS64_LIBS
 393                 {*r = _CS_LFS64_LIBS; return 0;}
 394 #else /* def _CS_LFS64_LIBS */
 395                 {errno = EINVAL; return -1;}
 396 #endif /* ndef _CS_LFS64_LIBS */
 397         if (x == Mono_Posix_ConfstrName__CS_LFS64_LINTFLAGS)
 398 #ifdef _CS_LFS64_LINTFLAGS
 399                 {*r = _CS_LFS64_LINTFLAGS; return 0;}
 400 #else /* def _CS_LFS64_LINTFLAGS */
 401                 {errno = EINVAL; return -1;}
 402 #endif /* ndef _CS_LFS64_LINTFLAGS */
 403         if (x == Mono_Posix_ConfstrName__CS_LFS_CFLAGS)
 404 #ifdef _CS_LFS_CFLAGS
 405                 {*r = _CS_LFS_CFLAGS; return 0;}
 406 #else /* def _CS_LFS_CFLAGS */
 407                 {errno = EINVAL; return -1;}
 408 #endif /* ndef _CS_LFS_CFLAGS */
 409         if (x == Mono_Posix_ConfstrName__CS_LFS_LDFLAGS)
 410 #ifdef _CS_LFS_LDFLAGS
 411                 {*r = _CS_LFS_LDFLAGS; return 0;}
 412 #else /* def _CS_LFS_LDFLAGS */
 413                 {errno = EINVAL; return -1;}
 414 #endif /* ndef _CS_LFS_LDFLAGS */
 415         if (x == Mono_Posix_ConfstrName__CS_LFS_LIBS)
 416 #ifdef _CS_LFS_LIBS
 417                 {*r = _CS_LFS_LIBS; return 0;}
 418 #else /* def _CS_LFS_LIBS */
 419                 {errno = EINVAL; return -1;}
 420 #endif /* ndef _CS_LFS_LIBS */
 421         if (x == Mono_Posix_ConfstrName__CS_LFS_LINTFLAGS)
 422 #ifdef _CS_LFS_LINTFLAGS
 423                 {*r = _CS_LFS_LINTFLAGS; return 0;}
 424 #else /* def _CS_LFS_LINTFLAGS */
 425                 {errno = EINVAL; return -1;}
 426 #endif /* ndef _CS_LFS_LINTFLAGS */
 427         if (x == Mono_Posix_ConfstrName__CS_PATH)
 428 #ifdef _CS_PATH
 429                 {*r = _CS_PATH; return 0;}
 430 #else /* def _CS_PATH */
 431                 {errno = EINVAL; return -1;}
 432 #endif /* ndef _CS_PATH */
 433         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_CFLAGS)
 434 #ifdef _CS_POSIX_V6_ILP32_OFF32_CFLAGS
 435                 {*r = _CS_POSIX_V6_ILP32_OFF32_CFLAGS; return 0;}
 436 #else /* def _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
 437                 {errno = EINVAL; return -1;}
 438 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
 439         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LDFLAGS)
 440 #ifdef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
 441                 {*r = _CS_POSIX_V6_ILP32_OFF32_LDFLAGS; return 0;}
 442 #else /* def _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
 443                 {errno = EINVAL; return -1;}
 444 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
 445         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LIBS)
 446 #ifdef _CS_POSIX_V6_ILP32_OFF32_LIBS
 447                 {*r = _CS_POSIX_V6_ILP32_OFF32_LIBS; return 0;}
 448 #else /* def _CS_POSIX_V6_ILP32_OFF32_LIBS */
 449                 {errno = EINVAL; return -1;}
 450 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LIBS */
 451         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LINTFLAGS)
 452 #ifdef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
 453                 {*r = _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS; return 0;}
 454 #else /* def _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
 455                 {errno = EINVAL; return -1;}
 456 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
 457         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_CFLAGS)
 458 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
 459                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS; return 0;}
 460 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
 461                 {errno = EINVAL; return -1;}
 462 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
 463         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS)
 464 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
 465                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS; return 0;}
 466 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
 467                 {errno = EINVAL; return -1;}
 468 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
 469         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LIBS)
 470 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LIBS
 471                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LIBS; return 0;}
 472 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
 473                 {errno = EINVAL; return -1;}
 474 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
 475         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS)
 476 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
 477                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS; return 0;}
 478 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
 479                 {errno = EINVAL; return -1;}
 480 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
 481         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_CFLAGS)
 482 #ifdef _CS_POSIX_V6_LP64_OFF64_CFLAGS
 483                 {*r = _CS_POSIX_V6_LP64_OFF64_CFLAGS; return 0;}
 484 #else /* def _CS_POSIX_V6_LP64_OFF64_CFLAGS */
 485                 {errno = EINVAL; return -1;}
 486 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_CFLAGS */
 487         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LDFLAGS)
 488 #ifdef _CS_POSIX_V6_LP64_OFF64_LDFLAGS
 489                 {*r = _CS_POSIX_V6_LP64_OFF64_LDFLAGS; return 0;}
 490 #else /* def _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
 491                 {errno = EINVAL; return -1;}
 492 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
 493         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LIBS)
 494 #ifdef _CS_POSIX_V6_LP64_OFF64_LIBS
 495                 {*r = _CS_POSIX_V6_LP64_OFF64_LIBS; return 0;}
 496 #else /* def _CS_POSIX_V6_LP64_OFF64_LIBS */
 497                 {errno = EINVAL; return -1;}
 498 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LIBS */
 499         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LINTFLAGS)
 500 #ifdef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
 501                 {*r = _CS_POSIX_V6_LP64_OFF64_LINTFLAGS; return 0;}
 502 #else /* def _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
 503                 {errno = EINVAL; return -1;}
 504 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
 505         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS)
 506 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
 507                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS; return 0;}
 508 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
 509                 {errno = EINVAL; return -1;}
 510 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
 511         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS)
 512 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
 513                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS; return 0;}
 514 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
 515                 {errno = EINVAL; return -1;}
 516 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
 517         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LIBS)
 518 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
 519                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LIBS; return 0;}
 520 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
 521                 {errno = EINVAL; return -1;}
 522 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
 523         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS)
 524 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
 525                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 526 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
 527                 {errno = EINVAL; return -1;}
 528 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
 529         if (x == Mono_Posix_ConfstrName__CS_V6_WIDTH_RESTRICTED_ENVS)
 530 #ifdef _CS_V6_WIDTH_RESTRICTED_ENVS
 531                 {*r = _CS_V6_WIDTH_RESTRICTED_ENVS; return 0;}
 532 #else /* def _CS_V6_WIDTH_RESTRICTED_ENVS */
 533                 {errno = EINVAL; return -1;}
 534 #endif /* ndef _CS_V6_WIDTH_RESTRICTED_ENVS */
 535         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_CFLAGS)
 536 #ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
 537                 {*r = _CS_XBS5_ILP32_OFF32_CFLAGS; return 0;}
 538 #else /* def _CS_XBS5_ILP32_OFF32_CFLAGS */
 539                 {errno = EINVAL; return -1;}
 540 #endif /* ndef _CS_XBS5_ILP32_OFF32_CFLAGS */
 541         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LDFLAGS)
 542 #ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
 543                 {*r = _CS_XBS5_ILP32_OFF32_LDFLAGS; return 0;}
 544 #else /* def _CS_XBS5_ILP32_OFF32_LDFLAGS */
 545                 {errno = EINVAL; return -1;}
 546 #endif /* ndef _CS_XBS5_ILP32_OFF32_LDFLAGS */
 547         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LIBS)
 548 #ifdef _CS_XBS5_ILP32_OFF32_LIBS
 549                 {*r = _CS_XBS5_ILP32_OFF32_LIBS; return 0;}
 550 #else /* def _CS_XBS5_ILP32_OFF32_LIBS */
 551                 {errno = EINVAL; return -1;}
 552 #endif /* ndef _CS_XBS5_ILP32_OFF32_LIBS */
 553         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LINTFLAGS)
 554 #ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
 555                 {*r = _CS_XBS5_ILP32_OFF32_LINTFLAGS; return 0;}
 556 #else /* def _CS_XBS5_ILP32_OFF32_LINTFLAGS */
 557                 {errno = EINVAL; return -1;}
 558 #endif /* ndef _CS_XBS5_ILP32_OFF32_LINTFLAGS */
 559         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_CFLAGS)
 560 #ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
 561                 {*r = _CS_XBS5_ILP32_OFFBIG_CFLAGS; return 0;}
 562 #else /* def _CS_XBS5_ILP32_OFFBIG_CFLAGS */
 563                 {errno = EINVAL; return -1;}
 564 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_CFLAGS */
 565         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LDFLAGS)
 566 #ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
 567                 {*r = _CS_XBS5_ILP32_OFFBIG_LDFLAGS; return 0;}
 568 #else /* def _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
 569                 {errno = EINVAL; return -1;}
 570 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
 571         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LIBS)
 572 #ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
 573                 {*r = _CS_XBS5_ILP32_OFFBIG_LIBS; return 0;}
 574 #else /* def _CS_XBS5_ILP32_OFFBIG_LIBS */
 575                 {errno = EINVAL; return -1;}
 576 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LIBS */
 577         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LINTFLAGS)
 578 #ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
 579                 {*r = _CS_XBS5_ILP32_OFFBIG_LINTFLAGS; return 0;}
 580 #else /* def _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
 581                 {errno = EINVAL; return -1;}
 582 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
 583         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_CFLAGS)
 584 #ifdef _CS_XBS5_LP64_OFF64_CFLAGS
 585                 {*r = _CS_XBS5_LP64_OFF64_CFLAGS; return 0;}
 586 #else /* def _CS_XBS5_LP64_OFF64_CFLAGS */
 587                 {errno = EINVAL; return -1;}
 588 #endif /* ndef _CS_XBS5_LP64_OFF64_CFLAGS */
 589         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LDFLAGS)
 590 #ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
 591                 {*r = _CS_XBS5_LP64_OFF64_LDFLAGS; return 0;}
 592 #else /* def _CS_XBS5_LP64_OFF64_LDFLAGS */
 593                 {errno = EINVAL; return -1;}
 594 #endif /* ndef _CS_XBS5_LP64_OFF64_LDFLAGS */
 595         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LIBS)
 596 #ifdef _CS_XBS5_LP64_OFF64_LIBS
 597                 {*r = _CS_XBS5_LP64_OFF64_LIBS; return 0;}
 598 #else /* def _CS_XBS5_LP64_OFF64_LIBS */
 599                 {errno = EINVAL; return -1;}
 600 #endif /* ndef _CS_XBS5_LP64_OFF64_LIBS */
 601         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LINTFLAGS)
 602 #ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
 603                 {*r = _CS_XBS5_LP64_OFF64_LINTFLAGS; return 0;}
 604 #else /* def _CS_XBS5_LP64_OFF64_LINTFLAGS */
 605                 {errno = EINVAL; return -1;}
 606 #endif /* ndef _CS_XBS5_LP64_OFF64_LINTFLAGS */
 607         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_CFLAGS)
 608 #ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
 609                 {*r = _CS_XBS5_LPBIG_OFFBIG_CFLAGS; return 0;}
 610 #else /* def _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
 611                 {errno = EINVAL; return -1;}
 612 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
 613         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LDFLAGS)
 614 #ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
 615                 {*r = _CS_XBS5_LPBIG_OFFBIG_LDFLAGS; return 0;}
 616 #else /* def _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
 617                 {errno = EINVAL; return -1;}
 618 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
 619         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LIBS)
 620 #ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
 621                 {*r = _CS_XBS5_LPBIG_OFFBIG_LIBS; return 0;}
 622 #else /* def _CS_XBS5_LPBIG_OFFBIG_LIBS */
 623                 {errno = EINVAL; return -1;}
 624 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LIBS */
 625         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LINTFLAGS)
 626 #ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
 627                 {*r = _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 628 #else /* def _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
 629                 {errno = EINVAL; return -1;}
 630 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
 631         if (x == 0)
 632                 return 0;
 633         errno = EINVAL; return -1;
 634 }
 635
 636 int Mono_Posix_ToConfstrName (int x, int *r)
 637 {
 638         *r = 0;
 639         if (x == 0)
 640                 return 0;
 641 #ifdef _CS_GNU_LIBC_VERSION
 642         if (x == _CS_GNU_LIBC_VERSION)
 643                 {*r = Mono_Posix_ConfstrName__CS_GNU_LIBC_VERSION; return 0;}
 644 #endif /* ndef _CS_GNU_LIBC_VERSION */
 645 #ifdef _CS_GNU_LIBPTHREAD_VERSION
 646         if (x == _CS_GNU_LIBPTHREAD_VERSION)
 647                 {*r = Mono_Posix_ConfstrName__CS_GNU_LIBPTHREAD_VERSION; return 0;}
 648 #endif /* ndef _CS_GNU_LIBPTHREAD_VERSION */
 649 #ifdef _CS_LFS64_CFLAGS
 650         if (x == _CS_LFS64_CFLAGS)
 651                 {*r = Mono_Posix_ConfstrName__CS_LFS64_CFLAGS; return 0;}
 652 #endif /* ndef _CS_LFS64_CFLAGS */
 653 #ifdef _CS_LFS64_LDFLAGS
 654         if (x == _CS_LFS64_LDFLAGS)
 655                 {*r = Mono_Posix_ConfstrName__CS_LFS64_LDFLAGS; return 0;}
 656 #endif /* ndef _CS_LFS64_LDFLAGS */
 657 #ifdef _CS_LFS64_LIBS
 658         if (x == _CS_LFS64_LIBS)
 659                 {*r = Mono_Posix_ConfstrName__CS_LFS64_LIBS; return 0;}
 660 #endif /* ndef _CS_LFS64_LIBS */
 661 #ifdef _CS_LFS64_LINTFLAGS
 662         if (x == _CS_LFS64_LINTFLAGS)
 663                 {*r = Mono_Posix_ConfstrName__CS_LFS64_LINTFLAGS; return 0;}
 664 #endif /* ndef _CS_LFS64_LINTFLAGS */
 665 #ifdef _CS_LFS_CFLAGS
 666         if (x == _CS_LFS_CFLAGS)
 667                 {*r = Mono_Posix_ConfstrName__CS_LFS_CFLAGS; return 0;}
 668 #endif /* ndef _CS_LFS_CFLAGS */
 669 #ifdef _CS_LFS_LDFLAGS
 670         if (x == _CS_LFS_LDFLAGS)
 671                 {*r = Mono_Posix_ConfstrName__CS_LFS_LDFLAGS; return 0;}
 672 #endif /* ndef _CS_LFS_LDFLAGS */
 673 #ifdef _CS_LFS_LIBS
 674         if (x == _CS_LFS_LIBS)
 675                 {*r = Mono_Posix_ConfstrName__CS_LFS_LIBS; return 0;}
 676 #endif /* ndef _CS_LFS_LIBS */
 677 #ifdef _CS_LFS_LINTFLAGS
 678         if (x == _CS_LFS_LINTFLAGS)
 679                 {*r = Mono_Posix_ConfstrName__CS_LFS_LINTFLAGS; return 0;}
 680 #endif /* ndef _CS_LFS_LINTFLAGS */
 681 #ifdef _CS_PATH
 682         if (x == _CS_PATH)
 683                 {*r = Mono_Posix_ConfstrName__CS_PATH; return 0;}
 684 #endif /* ndef _CS_PATH */
 685 #ifdef _CS_POSIX_V6_ILP32_OFF32_CFLAGS
 686         if (x == _CS_POSIX_V6_ILP32_OFF32_CFLAGS)
 687                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_CFLAGS; return 0;}
 688 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
 689 #ifdef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
 690         if (x == _CS_POSIX_V6_ILP32_OFF32_LDFLAGS)
 691                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LDFLAGS; return 0;}
 692 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
 693 #ifdef _CS_POSIX_V6_ILP32_OFF32_LIBS
 694         if (x == _CS_POSIX_V6_ILP32_OFF32_LIBS)
 695                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LIBS; return 0;}
 696 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LIBS */
 697 #ifdef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
 698         if (x == _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS)
 699                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LINTFLAGS; return 0;}
 700 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
 701 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
 702         if (x == _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS)
 703                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_CFLAGS; return 0;}
 704 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
 705 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
 706         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS)
 707                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS; return 0;}
 708 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
 709 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LIBS
 710         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LIBS)
 711                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LIBS; return 0;}
 712 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
 713 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
 714         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS)
 715                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS; return 0;}
 716 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
 717 #ifdef _CS_POSIX_V6_LP64_OFF64_CFLAGS
 718         if (x == _CS_POSIX_V6_LP64_OFF64_CFLAGS)
 719                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_CFLAGS; return 0;}
 720 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_CFLAGS */
 721 #ifdef _CS_POSIX_V6_LP64_OFF64_LDFLAGS
 722         if (x == _CS_POSIX_V6_LP64_OFF64_LDFLAGS)
 723                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LDFLAGS; return 0;}
 724 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
 725 #ifdef _CS_POSIX_V6_LP64_OFF64_LIBS
 726         if (x == _CS_POSIX_V6_LP64_OFF64_LIBS)
 727                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LIBS; return 0;}
 728 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LIBS */
 729 #ifdef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
 730         if (x == _CS_POSIX_V6_LP64_OFF64_LINTFLAGS)
 731                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LINTFLAGS; return 0;}
 732 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
 733 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
 734         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS)
 735                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS; return 0;}
 736 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
 737 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
 738         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS)
 739                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS; return 0;}
 740 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
 741 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
 742         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LIBS)
 743                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LIBS; return 0;}
 744 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
 745 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
 746         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS)
 747                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 748 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
 749 #ifdef _CS_V6_WIDTH_RESTRICTED_ENVS
 750         if (x == _CS_V6_WIDTH_RESTRICTED_ENVS)
 751                 {*r = Mono_Posix_ConfstrName__CS_V6_WIDTH_RESTRICTED_ENVS; return 0;}
 752 #endif /* ndef _CS_V6_WIDTH_RESTRICTED_ENVS */
 753 #ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
 754         if (x == _CS_XBS5_ILP32_OFF32_CFLAGS)
 755                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_CFLAGS; return 0;}
 756 #endif /* ndef _CS_XBS5_ILP32_OFF32_CFLAGS */
 757 #ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
 758         if (x == _CS_XBS5_ILP32_OFF32_LDFLAGS)
 759                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LDFLAGS; return 0;}
 760 #endif /* ndef _CS_XBS5_ILP32_OFF32_LDFLAGS */
 761 #ifdef _CS_XBS5_ILP32_OFF32_LIBS
 762         if (x == _CS_XBS5_ILP32_OFF32_LIBS)
 763                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LIBS; return 0;}
 764 #endif /* ndef _CS_XBS5_ILP32_OFF32_LIBS */
 765 #ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
 766         if (x == _CS_XBS5_ILP32_OFF32_LINTFLAGS)
 767                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LINTFLAGS; return 0;}
 768 #endif /* ndef _CS_XBS5_ILP32_OFF32_LINTFLAGS */
 769 #ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
 770         if (x == _CS_XBS5_ILP32_OFFBIG_CFLAGS)
 771                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_CFLAGS; return 0;}
 772 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_CFLAGS */
 773 #ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
 774         if (x == _CS_XBS5_ILP32_OFFBIG_LDFLAGS)
 775                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LDFLAGS; return 0;}
 776 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
 777 #ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
 778         if (x == _CS_XBS5_ILP32_OFFBIG_LIBS)
 779                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LIBS; return 0;}
 780 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LIBS */
 781 #ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
 782         if (x == _CS_XBS5_ILP32_OFFBIG_LINTFLAGS)
 783                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LINTFLAGS; return 0;}
 784 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
 785 #ifdef _CS_XBS5_LP64_OFF64_CFLAGS
 786         if (x == _CS_XBS5_LP64_OFF64_CFLAGS)
 787                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_CFLAGS; return 0;}
 788 #endif /* ndef _CS_XBS5_LP64_OFF64_CFLAGS */
 789 #ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
 790         if (x == _CS_XBS5_LP64_OFF64_LDFLAGS)
 791                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LDFLAGS; return 0;}
 792 #endif /* ndef _CS_XBS5_LP64_OFF64_LDFLAGS */
 793 #ifdef _CS_XBS5_LP64_OFF64_LIBS
 794         if (x == _CS_XBS5_LP64_OFF64_LIBS)
 795                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LIBS; return 0;}
 796 #endif /* ndef _CS_XBS5_LP64_OFF64_LIBS */
 797 #ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
 798         if (x == _CS_XBS5_LP64_OFF64_LINTFLAGS)
 799                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LINTFLAGS; return 0;}
 800 #endif /* ndef _CS_XBS5_LP64_OFF64_LINTFLAGS */
 801 #ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
 802         if (x == _CS_XBS5_LPBIG_OFFBIG_CFLAGS)
 803                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_CFLAGS; return 0;}
 804 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
 805 #ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
 806         if (x == _CS_XBS5_LPBIG_OFFBIG_LDFLAGS)
 807                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LDFLAGS; return 0;}
 808 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
 809 #ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
 810         if (x == _CS_XBS5_LPBIG_OFFBIG_LIBS)
 811                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LIBS; return 0;}
 812 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LIBS */
 813 #ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
 814         if (x == _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS)
 815                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 816 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
 817         errno = EINVAL; return -1;
 818 }
 819
 820 int Mono_Posix_FromDirectoryNotifyFlags (int x, int *r)
 821 {
 822         *r = 0;
 823         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_ACCESS) == Mono_Posix_DirectoryNotifyFlags_DN_ACCESS)
 824 #ifdef DN_ACCESS
 825                 *r |= DN_ACCESS;
 826 #else /* def DN_ACCESS */
 827                 {errno = EINVAL; return -1;}
 828 #endif /* ndef DN_ACCESS */
 829         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB) == Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB)
 830 #ifdef DN_ATTRIB
 831                 *r |= DN_ATTRIB;
 832 #else /* def DN_ATTRIB */
 833                 {errno = EINVAL; return -1;}
 834 #endif /* ndef DN_ATTRIB */
 835         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_CREATE) == Mono_Posix_DirectoryNotifyFlags_DN_CREATE)
 836 #ifdef DN_CREATE
 837                 *r |= DN_CREATE;
 838 #else /* def DN_CREATE */
 839                 {errno = EINVAL; return -1;}
 840 #endif /* ndef DN_CREATE */
 841         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_DELETE) == Mono_Posix_DirectoryNotifyFlags_DN_DELETE)
 842 #ifdef DN_DELETE
 843                 *r |= DN_DELETE;
 844 #else /* def DN_DELETE */
 845                 {errno = EINVAL; return -1;}
 846 #endif /* ndef DN_DELETE */
 847         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_MODIFY) == Mono_Posix_DirectoryNotifyFlags_DN_MODIFY)
 848 #ifdef DN_MODIFY
 849                 *r |= DN_MODIFY;
 850 #else /* def DN_MODIFY */
 851                 {errno = EINVAL; return -1;}
 852 #endif /* ndef DN_MODIFY */
 853         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT) == Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT)
 854 #ifdef DN_MULTISHOT
 855                 *r |= DN_MULTISHOT;
 856 #else /* def DN_MULTISHOT */
 857                 {errno = EINVAL; return -1;}
 858 #endif /* ndef DN_MULTISHOT */
 859         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_RENAME) == Mono_Posix_DirectoryNotifyFlags_DN_RENAME)
 860 #ifdef DN_RENAME
 861                 *r |= DN_RENAME;
 862 #else /* def DN_RENAME */
 863                 {errno = EINVAL; return -1;}
 864 #endif /* ndef DN_RENAME */
 865         if (x == 0)
 866                 return 0;
 867         return 0;
 868 }
 869
 870 int Mono_Posix_ToDirectoryNotifyFlags (int x, int *r)
 871 {
 872         *r = 0;
 873         if (x == 0)
 874                 return 0;
 875 #ifdef DN_ACCESS
 876         if ((x & DN_ACCESS) == DN_ACCESS)
 877                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_ACCESS;
 878 #endif /* ndef DN_ACCESS */
 879 #ifdef DN_ATTRIB
 880         if ((x & DN_ATTRIB) == DN_ATTRIB)
 881                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB;
 882 #endif /* ndef DN_ATTRIB */
 883 #ifdef DN_CREATE
 884         if ((x & DN_CREATE) == DN_CREATE)
 885                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_CREATE;
 886 #endif /* ndef DN_CREATE */
 887 #ifdef DN_DELETE
 888         if ((x & DN_DELETE) == DN_DELETE)
 889                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_DELETE;
 890 #endif /* ndef DN_DELETE */
 891 #ifdef DN_MODIFY
 892         if ((x & DN_MODIFY) == DN_MODIFY)
 893                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_MODIFY;
 894 #endif /* ndef DN_MODIFY */
 895 #ifdef DN_MULTISHOT
 896         if ((x & DN_MULTISHOT) == DN_MULTISHOT)
 897                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT;
 898 #endif /* ndef DN_MULTISHOT */
 899 #ifdef DN_RENAME
 900         if ((x & DN_RENAME) == DN_RENAME)
 901                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_RENAME;
 902 #endif /* ndef DN_RENAME */
 903         return 0;
 904 }
 905
 906 int Mono_Posix_FromEpollEvents (unsigned int x, unsigned int *r)
 907 {
 908         *r = 0;
 909         if ((x & Mono_Posix_EpollEvents_EPOLLERR) == Mono_Posix_EpollEvents_EPOLLERR)
 910 #ifdef EPOLLERR
 911                 *r |= EPOLLERR;
 912 #else /* def EPOLLERR */
 913                 {errno = EINVAL; return -1;}
 914 #endif /* ndef EPOLLERR */
 915         if ((x & Mono_Posix_EpollEvents_EPOLLET) == Mono_Posix_EpollEvents_EPOLLET)
 916 #ifdef EPOLLET
 917                 *r |= EPOLLET;
 918 #else /* def EPOLLET */
 919                 {errno = EINVAL; return -1;}
 920 #endif /* ndef EPOLLET */
 921         if ((x & Mono_Posix_EpollEvents_EPOLLHUP) == Mono_Posix_EpollEvents_EPOLLHUP)
 922 #ifdef EPOLLHUP
 923                 *r |= EPOLLHUP;
 924 #else /* def EPOLLHUP */
 925                 {errno = EINVAL; return -1;}
 926 #endif /* ndef EPOLLHUP */
 927         if ((x & Mono_Posix_EpollEvents_EPOLLIN) == Mono_Posix_EpollEvents_EPOLLIN)
 928 #ifdef EPOLLIN
 929                 *r |= EPOLLIN;
 930 #else /* def EPOLLIN */
 931                 {errno = EINVAL; return -1;}
 932 #endif /* ndef EPOLLIN */
 933         if ((x & Mono_Posix_EpollEvents_EPOLLMSG) == Mono_Posix_EpollEvents_EPOLLMSG)
 934 #ifdef EPOLLMSG
 935                 *r |= EPOLLMSG;
 936 #else /* def EPOLLMSG */
 937                 {errno = EINVAL; return -1;}
 938 #endif /* ndef EPOLLMSG */
 939         if ((x & Mono_Posix_EpollEvents_EPOLLONESHOT) == Mono_Posix_EpollEvents_EPOLLONESHOT)
 940 #ifdef EPOLLONESHOT
 941                 *r |= EPOLLONESHOT;
 942 #else /* def EPOLLONESHOT */
 943                 {errno = EINVAL; return -1;}
 944 #endif /* ndef EPOLLONESHOT */
 945         if ((x & Mono_Posix_EpollEvents_EPOLLOUT) == Mono_Posix_EpollEvents_EPOLLOUT)
 946 #ifdef EPOLLOUT
 947                 *r |= EPOLLOUT;
 948 #else /* def EPOLLOUT */
 949                 {errno = EINVAL; return -1;}
 950 #endif /* ndef EPOLLOUT */
 951         if ((x & Mono_Posix_EpollEvents_EPOLLPRI) == Mono_Posix_EpollEvents_EPOLLPRI)
 952 #ifdef EPOLLPRI
 953                 *r |= EPOLLPRI;
 954 #else /* def EPOLLPRI */
 955                 {errno = EINVAL; return -1;}
 956 #endif /* ndef EPOLLPRI */
 957         if ((x & Mono_Posix_EpollEvents_EPOLLRDBAND) == Mono_Posix_EpollEvents_EPOLLRDBAND)
 958 #ifdef EPOLLRDBAND
 959                 *r |= EPOLLRDBAND;
 960 #else /* def EPOLLRDBAND */
 961                 {errno = EINVAL; return -1;}
 962 #endif /* ndef EPOLLRDBAND */
 963         if ((x & Mono_Posix_EpollEvents_EPOLLRDHUP) == Mono_Posix_EpollEvents_EPOLLRDHUP)
 964 #ifdef EPOLLRDHUP
 965                 *r |= EPOLLRDHUP;
 966 #else /* def EPOLLRDHUP */
 967                 {errno = EINVAL; return -1;}
 968 #endif /* ndef EPOLLRDHUP */
 969         if ((x & Mono_Posix_EpollEvents_EPOLLRDNORM) == Mono_Posix_EpollEvents_EPOLLRDNORM)
 970 #ifdef EPOLLRDNORM
 971                 *r |= EPOLLRDNORM;
 972 #else /* def EPOLLRDNORM */
 973                 {errno = EINVAL; return -1;}
 974 #endif /* ndef EPOLLRDNORM */
 975         if ((x & Mono_Posix_EpollEvents_EPOLLWRBAND) == Mono_Posix_EpollEvents_EPOLLWRBAND)
 976 #ifdef EPOLLWRBAND
 977                 *r |= EPOLLWRBAND;
 978 #else /* def EPOLLWRBAND */
 979                 {errno = EINVAL; return -1;}
 980 #endif /* ndef EPOLLWRBAND */
 981         if ((x & Mono_Posix_EpollEvents_EPOLLWRNORM) == Mono_Posix_EpollEvents_EPOLLWRNORM)
 982 #ifdef EPOLLWRNORM
 983                 *r |= EPOLLWRNORM;
 984 #else /* def EPOLLWRNORM */
 985                 {errno = EINVAL; return -1;}
 986 #endif /* ndef EPOLLWRNORM */
 987         if (x == 0)
 988                 return 0;
 989         return 0;
 990 }
 991
 992 int Mono_Posix_ToEpollEvents (unsigned int x, unsigned int *r)
 993 {
 994         *r = 0;
 995         if (x == 0)
 996                 return 0;
 997 #ifdef EPOLLERR
 998         if ((x & EPOLLERR) == EPOLLERR)
 999                 *r |= Mono_Posix_EpollEvents_EPOLLERR;
1000 #endif /* ndef EPOLLERR */
1001 #ifdef EPOLLET
1002         if ((x & EPOLLET) == EPOLLET)
1003                 *r |= Mono_Posix_EpollEvents_EPOLLET;
1004 #endif /* ndef EPOLLET */
1005 #ifdef EPOLLHUP
1006         if ((x & EPOLLHUP) == EPOLLHUP)
1007                 *r |= Mono_Posix_EpollEvents_EPOLLHUP;
1008 #endif /* ndef EPOLLHUP */
1009 #ifdef EPOLLIN
1010         if ((x & EPOLLIN) == EPOLLIN)
1011                 *r |= Mono_Posix_EpollEvents_EPOLLIN;
1012 #endif /* ndef EPOLLIN */
1013 #ifdef EPOLLMSG
1014         if ((x & EPOLLMSG) == EPOLLMSG)
1015                 *r |= Mono_Posix_EpollEvents_EPOLLMSG;
1016 #endif /* ndef EPOLLMSG */
1017 #ifdef EPOLLONESHOT
1018         if ((x & EPOLLONESHOT) == EPOLLONESHOT)
1019                 *r |= Mono_Posix_EpollEvents_EPOLLONESHOT;
1020 #endif /* ndef EPOLLONESHOT */
1021 #ifdef EPOLLOUT
1022         if ((x & EPOLLOUT) == EPOLLOUT)
1023                 *r |= Mono_Posix_EpollEvents_EPOLLOUT;
1024 #endif /* ndef EPOLLOUT */
1025 #ifdef EPOLLPRI
1026         if ((x & EPOLLPRI) == EPOLLPRI)
1027                 *r |= Mono_Posix_EpollEvents_EPOLLPRI;
1028 #endif /* ndef EPOLLPRI */
1029 #ifdef EPOLLRDBAND
1030         if ((x & EPOLLRDBAND) == EPOLLRDBAND)
1031                 *r |= Mono_Posix_EpollEvents_EPOLLRDBAND;
1032 #endif /* ndef EPOLLRDBAND */
1033 #ifdef EPOLLRDHUP
1034         if ((x & EPOLLRDHUP) == EPOLLRDHUP)
1035                 *r |= Mono_Posix_EpollEvents_EPOLLRDHUP;
1036 #endif /* ndef EPOLLRDHUP */
1037 #ifdef EPOLLRDNORM
1038         if ((x & EPOLLRDNORM) == EPOLLRDNORM)
1039                 *r |= Mono_Posix_EpollEvents_EPOLLRDNORM;
1040 #endif /* ndef EPOLLRDNORM */
1041 #ifdef EPOLLWRBAND
1042         if ((x & EPOLLWRBAND) == EPOLLWRBAND)
1043                 *r |= Mono_Posix_EpollEvents_EPOLLWRBAND;
1044 #endif /* ndef EPOLLWRBAND */
1045 #ifdef EPOLLWRNORM
1046         if ((x & EPOLLWRNORM) == EPOLLWRNORM)
1047                 *r |= Mono_Posix_EpollEvents_EPOLLWRNORM;
1048 #endif /* ndef EPOLLWRNORM */
1049         return 0;
1050 }
1051
1052 int Mono_Posix_FromEpollFlags (int x, int *r)
1053 {
1054         *r = 0;
1055         if ((x & Mono_Posix_EpollFlags_EPOLL_CLOEXEC) == Mono_Posix_EpollFlags_EPOLL_CLOEXEC)
1056 #ifdef EPOLL_CLOEXEC
1057                 *r |= EPOLL_CLOEXEC;
1058 #else /* def EPOLL_CLOEXEC */
1059                 {errno = EINVAL; return -1;}
1060 #endif /* ndef EPOLL_CLOEXEC */
1061         if ((x & Mono_Posix_EpollFlags_EPOLL_NONBLOCK) == Mono_Posix_EpollFlags_EPOLL_NONBLOCK)
1062 #ifdef EPOLL_NONBLOCK
1063                 *r |= EPOLL_NONBLOCK;
1064 #else /* def EPOLL_NONBLOCK */
1065                 {errno = EINVAL; return -1;}
1066 #endif /* ndef EPOLL_NONBLOCK */
1067         if (x == 0)
1068                 return 0;
1069         return 0;
1070 }
1071
1072 int Mono_Posix_ToEpollFlags (int x, int *r)
1073 {
1074         *r = 0;
1075         if (x == 0)
1076                 return 0;
1077 #ifdef EPOLL_CLOEXEC
1078         if ((x & EPOLL_CLOEXEC) == EPOLL_CLOEXEC)
1079                 *r |= Mono_Posix_EpollFlags_EPOLL_CLOEXEC;
1080 #endif /* ndef EPOLL_CLOEXEC */
1081 #ifdef EPOLL_NONBLOCK
1082         if ((x & EPOLL_NONBLOCK) == EPOLL_NONBLOCK)
1083                 *r |= Mono_Posix_EpollFlags_EPOLL_NONBLOCK;
1084 #endif /* ndef EPOLL_NONBLOCK */
1085         return 0;
1086 }
1087
1088 int Mono_Posix_FromErrno (int x, int *r)
1089 {
1090         *r = 0;
1091         if (x == Mono_Posix_Errno_E2BIG)
1092 #ifdef E2BIG
1093                 {*r = E2BIG; return 0;}
1094 #else /* def E2BIG */
1095                 {errno = EINVAL; return -1;}
1096 #endif /* ndef E2BIG */
1097         if (x == Mono_Posix_Errno_EACCES)
1098 #ifdef EACCES
1099                 {*r = EACCES; return 0;}
1100 #else /* def EACCES */
1101                 {errno = EINVAL; return -1;}
1102 #endif /* ndef EACCES */
1103         if (x == Mono_Posix_Errno_EADDRINUSE)
1104 #ifdef EADDRINUSE
1105                 {*r = EADDRINUSE; return 0;}
1106 #else /* def EADDRINUSE */
1107                 {errno = EINVAL; return -1;}
1108 #endif /* ndef EADDRINUSE */
1109         if (x == Mono_Posix_Errno_EADDRNOTAVAIL)
1110 #ifdef EADDRNOTAVAIL
1111                 {*r = EADDRNOTAVAIL; return 0;}
1112 #else /* def EADDRNOTAVAIL */
1113                 {errno = EINVAL; return -1;}
1114 #endif /* ndef EADDRNOTAVAIL */
1115         if (x == Mono_Posix_Errno_EADV)
1116 #ifdef EADV
1117                 {*r = EADV; return 0;}
1118 #else /* def EADV */
1119                 {errno = EINVAL; return -1;}
1120 #endif /* ndef EADV */
1121         if (x == Mono_Posix_Errno_EAFNOSUPPORT)
1122 #ifdef EAFNOSUPPORT
1123                 {*r = EAFNOSUPPORT; return 0;}
1124 #else /* def EAFNOSUPPORT */
1125                 {errno = EINVAL; return -1;}
1126 #endif /* ndef EAFNOSUPPORT */
1127         if (x == Mono_Posix_Errno_EAGAIN)
1128 #ifdef EAGAIN
1129                 {*r = EAGAIN; return 0;}
1130 #else /* def EAGAIN */
1131                 {errno = EINVAL; return -1;}
1132 #endif /* ndef EAGAIN */
1133         if (x == Mono_Posix_Errno_EALREADY)
1134 #ifdef EALREADY
1135                 {*r = EALREADY; return 0;}
1136 #else /* def EALREADY */
1137                 {errno = EINVAL; return -1;}
1138 #endif /* ndef EALREADY */
1139         if (x == Mono_Posix_Errno_EAUTH)
1140 #ifdef EAUTH
1141                 {*r = EAUTH; return 0;}
1142 #else /* def EAUTH */
1143                 {errno = EINVAL; return -1;}
1144 #endif /* ndef EAUTH */
1145         if (x == Mono_Posix_Errno_EBADARCH)
1146 #ifdef EBADARCH
1147                 {*r = EBADARCH; return 0;}
1148 #else /* def EBADARCH */
1149                 {errno = EINVAL; return -1;}
1150 #endif /* ndef EBADARCH */
1151         if (x == Mono_Posix_Errno_EBADE)
1152 #ifdef EBADE
1153                 {*r = EBADE; return 0;}
1154 #else /* def EBADE */
1155                 {errno = EINVAL; return -1;}
1156 #endif /* ndef EBADE */
1157         if (x == Mono_Posix_Errno_EBADEXEC)
1158 #ifdef EBADEXEC
1159                 {*r = EBADEXEC; return 0;}
1160 #else /* def EBADEXEC */
1161                 {errno = EINVAL; return -1;}
1162 #endif /* ndef EBADEXEC */
1163         if (x == Mono_Posix_Errno_EBADF)
1164 #ifdef EBADF
1165                 {*r = EBADF; return 0;}
1166 #else /* def EBADF */
1167                 {errno = EINVAL; return -1;}
1168 #endif /* ndef EBADF */
1169         if (x == Mono_Posix_Errno_EBADFD)
1170 #ifdef EBADFD
1171                 {*r = EBADFD; return 0;}
1172 #else /* def EBADFD */
1173                 {errno = EINVAL; return -1;}
1174 #endif /* ndef EBADFD */
1175         if (x == Mono_Posix_Errno_EBADMACHO)
1176 #ifdef EBADMACHO
1177                 {*r = EBADMACHO; return 0;}
1178 #else /* def EBADMACHO */
1179                 {errno = EINVAL; return -1;}
1180 #endif /* ndef EBADMACHO */
1181         if (x == Mono_Posix_Errno_EBADMSG)
1182 #ifdef EBADMSG
1183                 {*r = EBADMSG; return 0;}
1184 #else /* def EBADMSG */
1185                 {errno = EINVAL; return -1;}
1186 #endif /* ndef EBADMSG */
1187         if (x == Mono_Posix_Errno_EBADR)
1188 #ifdef EBADR
1189                 {*r = EBADR; return 0;}
1190 #else /* def EBADR */
1191                 {errno = EINVAL; return -1;}
1192 #endif /* ndef EBADR */
1193         if (x == Mono_Posix_Errno_EBADRPC)
1194 #ifdef EBADRPC
1195                 {*r = EBADRPC; return 0;}
1196 #else /* def EBADRPC */
1197                 {errno = EINVAL; return -1;}
1198 #endif /* ndef EBADRPC */
1199         if (x == Mono_Posix_Errno_EBADRQC)
1200 #ifdef EBADRQC
1201                 {*r = EBADRQC; return 0;}
1202 #else /* def EBADRQC */
1203                 {errno = EINVAL; return -1;}
1204 #endif /* ndef EBADRQC */
1205         if (x == Mono_Posix_Errno_EBADSLT)
1206 #ifdef EBADSLT
1207                 {*r = EBADSLT; return 0;}
1208 #else /* def EBADSLT */
1209                 {errno = EINVAL; return -1;}
1210 #endif /* ndef EBADSLT */
1211         if (x == Mono_Posix_Errno_EBFONT)
1212 #ifdef EBFONT
1213                 {*r = EBFONT; return 0;}
1214 #else /* def EBFONT */
1215                 {errno = EINVAL; return -1;}
1216 #endif /* ndef EBFONT */
1217         if (x == Mono_Posix_Errno_EBUSY)
1218 #ifdef EBUSY
1219                 {*r = EBUSY; return 0;}
1220 #else /* def EBUSY */
1221                 {errno = EINVAL; return -1;}
1222 #endif /* ndef EBUSY */
1223         if (x == Mono_Posix_Errno_ECANCELED)
1224 #ifdef ECANCELED
1225                 {*r = ECANCELED; return 0;}
1226 #else /* def ECANCELED */
1227                 {errno = EINVAL; return -1;}
1228 #endif /* ndef ECANCELED */
1229         if (x == Mono_Posix_Errno_ECHILD)
1230 #ifdef ECHILD
1231                 {*r = ECHILD; return 0;}
1232 #else /* def ECHILD */
1233                 {errno = EINVAL; return -1;}
1234 #endif /* ndef ECHILD */
1235         if (x == Mono_Posix_Errno_ECHRNG)
1236 #ifdef ECHRNG
1237                 {*r = ECHRNG; return 0;}
1238 #else /* def ECHRNG */
1239                 {errno = EINVAL; return -1;}
1240 #endif /* ndef ECHRNG */
1241         if (x == Mono_Posix_Errno_ECOMM)
1242 #ifdef ECOMM
1243                 {*r = ECOMM; return 0;}
1244 #else /* def ECOMM */
1245                 {errno = EINVAL; return -1;}
1246 #endif /* ndef ECOMM */
1247         if (x == Mono_Posix_Errno_ECONNABORTED)
1248 #ifdef ECONNABORTED
1249                 {*r = ECONNABORTED; return 0;}
1250 #else /* def ECONNABORTED */
1251                 {errno = EINVAL; return -1;}
1252 #endif /* ndef ECONNABORTED */
1253         if (x == Mono_Posix_Errno_ECONNREFUSED)
1254 #ifdef ECONNREFUSED
1255                 {*r = ECONNREFUSED; return 0;}
1256 #else /* def ECONNREFUSED */
1257                 {errno = EINVAL; return -1;}
1258 #endif /* ndef ECONNREFUSED */
1259         if (x == Mono_Posix_Errno_ECONNRESET)
1260 #ifdef ECONNRESET
1261                 {*r = ECONNRESET; return 0;}
1262 #else /* def ECONNRESET */
1263                 {errno = EINVAL; return -1;}
1264 #endif /* ndef ECONNRESET */
1265         if (x == Mono_Posix_Errno_EDEADLK)
1266 #ifdef EDEADLK
1267                 {*r = EDEADLK; return 0;}
1268 #else /* def EDEADLK */
1269                 {errno = EINVAL; return -1;}
1270 #endif /* ndef EDEADLK */
1271         if (x == Mono_Posix_Errno_EDEADLOCK)
1272 #ifdef EDEADLOCK
1273                 {*r = EDEADLOCK; return 0;}
1274 #else /* def EDEADLOCK */
1275                 {errno = EINVAL; return -1;}
1276 #endif /* ndef EDEADLOCK */
1277         if (x == Mono_Posix_Errno_EDESTADDRREQ)
1278 #ifdef EDESTADDRREQ
1279                 {*r = EDESTADDRREQ; return 0;}
1280 #else /* def EDESTADDRREQ */
1281                 {errno = EINVAL; return -1;}
1282 #endif /* ndef EDESTADDRREQ */
1283         if (x == Mono_Posix_Errno_EDEVERR)
1284 #ifdef EDEVERR
1285                 {*r = EDEVERR; return 0;}
1286 #else /* def EDEVERR */
1287                 {errno = EINVAL; return -1;}
1288 #endif /* ndef EDEVERR */
1289         if (x == Mono_Posix_Errno_EDOM)
1290 #ifdef EDOM
1291                 {*r = EDOM; return 0;}
1292 #else /* def EDOM */
1293                 {errno = EINVAL; return -1;}
1294 #endif /* ndef EDOM */
1295         if (x == Mono_Posix_Errno_EDOTDOT)
1296 #ifdef EDOTDOT
1297                 {*r = EDOTDOT; return 0;}
1298 #else /* def EDOTDOT */
1299                 {errno = EINVAL; return -1;}
1300 #endif /* ndef EDOTDOT */
1301         if (x == Mono_Posix_Errno_EDQUOT)
1302 #ifdef EDQUOT
1303                 {*r = EDQUOT; return 0;}
1304 #else /* def EDQUOT */
1305                 {errno = EINVAL; return -1;}
1306 #endif /* ndef EDQUOT */
1307         if (x == Mono_Posix_Errno_EEXIST)
1308 #ifdef EEXIST
1309                 {*r = EEXIST; return 0;}
1310 #else /* def EEXIST */
1311                 {errno = EINVAL; return -1;}
1312 #endif /* ndef EEXIST */
1313         if (x == Mono_Posix_Errno_EFAULT)
1314 #ifdef EFAULT
1315                 {*r = EFAULT; return 0;}
1316 #else /* def EFAULT */
1317                 {errno = EINVAL; return -1;}
1318 #endif /* ndef EFAULT */
1319         if (x == Mono_Posix_Errno_EFBIG)
1320 #ifdef EFBIG
1321                 {*r = EFBIG; return 0;}
1322 #else /* def EFBIG */
1323                 {errno = EINVAL; return -1;}
1324 #endif /* ndef EFBIG */
1325         if (x == Mono_Posix_Errno_EFTYPE)
1326 #ifdef EFTYPE
1327                 {*r = EFTYPE; return 0;}
1328 #else /* def EFTYPE */
1329                 {errno = EINVAL; return -1;}
1330 #endif /* ndef EFTYPE */
1331         if (x == Mono_Posix_Errno_EHOSTDOWN)
1332 #ifdef EHOSTDOWN
1333                 {*r = EHOSTDOWN; return 0;}
1334 #else /* def EHOSTDOWN */
1335                 {errno = EINVAL; return -1;}
1336 #endif /* ndef EHOSTDOWN */
1337         if (x == Mono_Posix_Errno_EHOSTUNREACH)
1338 #ifdef EHOSTUNREACH
1339                 {*r = EHOSTUNREACH; return 0;}
1340 #else /* def EHOSTUNREACH */
1341                 {errno = EINVAL; return -1;}
1342 #endif /* ndef EHOSTUNREACH */
1343         if (x == Mono_Posix_Errno_EIDRM)
1344 #ifdef EIDRM
1345                 {*r = EIDRM; return 0;}
1346 #else /* def EIDRM */
1347                 {errno = EINVAL; return -1;}
1348 #endif /* ndef EIDRM */
1349         if (x == Mono_Posix_Errno_EILSEQ)
1350 #ifdef EILSEQ
1351                 {*r = EILSEQ; return 0;}
1352 #else /* def EILSEQ */
1353                 {errno = EINVAL; return -1;}
1354 #endif /* ndef EILSEQ */
1355         if (x == Mono_Posix_Errno_EINPROGRESS)
1356 #ifdef EINPROGRESS
1357                 {*r = EINPROGRESS; return 0;}
1358 #else /* def EINPROGRESS */
1359                 {errno = EINVAL; return -1;}
1360 #endif /* ndef EINPROGRESS */
1361         if (x == Mono_Posix_Errno_EINTR)
1362 #ifdef EINTR
1363                 {*r = EINTR; return 0;}
1364 #else /* def EINTR */
1365                 {errno = EINVAL; return -1;}
1366 #endif /* ndef EINTR */
1367         if (x == Mono_Posix_Errno_EINVAL)
1368 #ifdef EINVAL
1369                 {*r = EINVAL; return 0;}
1370 #else /* def EINVAL */
1371                 {errno = EINVAL; return -1;}
1372 #endif /* ndef EINVAL */
1373         if (x == Mono_Posix_Errno_EIO)
1374 #ifdef EIO
1375                 {*r = EIO; return 0;}
1376 #else /* def EIO */
1377                 {errno = EINVAL; return -1;}
1378 #endif /* ndef EIO */
1379         if (x == Mono_Posix_Errno_EISCONN)
1380 #ifdef EISCONN
1381                 {*r = EISCONN; return 0;}
1382 #else /* def EISCONN */
1383                 {errno = EINVAL; return -1;}
1384 #endif /* ndef EISCONN */
1385         if (x == Mono_Posix_Errno_EISDIR)
1386 #ifdef EISDIR
1387                 {*r = EISDIR; return 0;}
1388 #else /* def EISDIR */
1389                 {errno = EINVAL; return -1;}
1390 #endif /* ndef EISDIR */
1391         if (x == Mono_Posix_Errno_EISNAM)
1392 #ifdef EISNAM
1393                 {*r = EISNAM; return 0;}
1394 #else /* def EISNAM */
1395                 {errno = EINVAL; return -1;}
1396 #endif /* ndef EISNAM */
1397         if (x == Mono_Posix_Errno_EKEYEXPIRED)
1398 #ifdef EKEYEXPIRED
1399                 {*r = EKEYEXPIRED; return 0;}
1400 #else /* def EKEYEXPIRED */
1401                 {errno = EINVAL; return -1;}
1402 #endif /* ndef EKEYEXPIRED */
1403         if (x == Mono_Posix_Errno_EKEYREJECTED)
1404 #ifdef EKEYREJECTED
1405                 {*r = EKEYREJECTED; return 0;}
1406 #else /* def EKEYREJECTED */
1407                 {errno = EINVAL; return -1;}
1408 #endif /* ndef EKEYREJECTED */
1409         if (x == Mono_Posix_Errno_EKEYREVOKED)
1410 #ifdef EKEYREVOKED
1411                 {*r = EKEYREVOKED; return 0;}
1412 #else /* def EKEYREVOKED */
1413                 {errno = EINVAL; return -1;}
1414 #endif /* ndef EKEYREVOKED */
1415         if (x == Mono_Posix_Errno_EL2HLT)
1416 #ifdef EL2HLT
1417                 {*r = EL2HLT; return 0;}
1418 #else /* def EL2HLT */
1419                 {errno = EINVAL; return -1;}
1420 #endif /* ndef EL2HLT */
1421         if (x == Mono_Posix_Errno_EL2NSYNC)
1422 #ifdef EL2NSYNC
1423                 {*r = EL2NSYNC; return 0;}
1424 #else /* def EL2NSYNC */
1425                 {errno = EINVAL; return -1;}
1426 #endif /* ndef EL2NSYNC */
1427         if (x == Mono_Posix_Errno_EL3HLT)
1428 #ifdef EL3HLT
1429                 {*r = EL3HLT; return 0;}
1430 #else /* def EL3HLT */
1431                 {errno = EINVAL; return -1;}
1432 #endif /* ndef EL3HLT */
1433         if (x == Mono_Posix_Errno_EL3RST)
1434 #ifdef EL3RST
1435                 {*r = EL3RST; return 0;}
1436 #else /* def EL3RST */
1437                 {errno = EINVAL; return -1;}
1438 #endif /* ndef EL3RST */
1439         if (x == Mono_Posix_Errno_ELIBACC)
1440 #ifdef ELIBACC
1441                 {*r = ELIBACC; return 0;}
1442 #else /* def ELIBACC */
1443                 {errno = EINVAL; return -1;}
1444 #endif /* ndef ELIBACC */
1445         if (x == Mono_Posix_Errno_ELIBBAD)
1446 #ifdef ELIBBAD
1447                 {*r = ELIBBAD; return 0;}
1448 #else /* def ELIBBAD */
1449                 {errno = EINVAL; return -1;}
1450 #endif /* ndef ELIBBAD */
1451         if (x == Mono_Posix_Errno_ELIBEXEC)
1452 #ifdef ELIBEXEC
1453                 {*r = ELIBEXEC; return 0;}
1454 #else /* def ELIBEXEC */
1455                 {errno = EINVAL; return -1;}
1456 #endif /* ndef ELIBEXEC */
1457         if (x == Mono_Posix_Errno_ELIBMAX)
1458 #ifdef ELIBMAX
1459                 {*r = ELIBMAX; return 0;}
1460 #else /* def ELIBMAX */
1461                 {errno = EINVAL; return -1;}
1462 #endif /* ndef ELIBMAX */
1463         if (x == Mono_Posix_Errno_ELIBSCN)
1464 #ifdef ELIBSCN
1465                 {*r = ELIBSCN; return 0;}
1466 #else /* def ELIBSCN */
1467                 {errno = EINVAL; return -1;}
1468 #endif /* ndef ELIBSCN */
1469         if (x == Mono_Posix_Errno_ELNRNG)
1470 #ifdef ELNRNG
1471                 {*r = ELNRNG; return 0;}
1472 #else /* def ELNRNG */
1473                 {errno = EINVAL; return -1;}
1474 #endif /* ndef ELNRNG */
1475         if (x == Mono_Posix_Errno_ELOOP)
1476 #ifdef ELOOP
1477                 {*r = ELOOP; return 0;}
1478 #else /* def ELOOP */
1479                 {errno = EINVAL; return -1;}
1480 #endif /* ndef ELOOP */
1481         if (x == Mono_Posix_Errno_EMEDIUMTYPE)
1482 #ifdef EMEDIUMTYPE
1483                 {*r = EMEDIUMTYPE; return 0;}
1484 #else /* def EMEDIUMTYPE */
1485                 {errno = EINVAL; return -1;}
1486 #endif /* ndef EMEDIUMTYPE */
1487         if (x == Mono_Posix_Errno_EMFILE)
1488 #ifdef EMFILE
1489                 {*r = EMFILE; return 0;}
1490 #else /* def EMFILE */
1491                 {errno = EINVAL; return -1;}
1492 #endif /* ndef EMFILE */
1493         if (x == Mono_Posix_Errno_EMLINK)
1494 #ifdef EMLINK
1495                 {*r = EMLINK; return 0;}
1496 #else /* def EMLINK */
1497                 {errno = EINVAL; return -1;}
1498 #endif /* ndef EMLINK */
1499         if (x == Mono_Posix_Errno_EMSGSIZE)
1500 #ifdef EMSGSIZE
1501                 {*r = EMSGSIZE; return 0;}
1502 #else /* def EMSGSIZE */
1503                 {errno = EINVAL; return -1;}
1504 #endif /* ndef EMSGSIZE */
1505         if (x == Mono_Posix_Errno_EMULTIHOP)
1506 #ifdef EMULTIHOP
1507                 {*r = EMULTIHOP; return 0;}
1508 #else /* def EMULTIHOP */
1509                 {errno = EINVAL; return -1;}
1510 #endif /* ndef EMULTIHOP */
1511         if (x == Mono_Posix_Errno_ENAMETOOLONG)
1512 #ifdef ENAMETOOLONG
1513                 {*r = ENAMETOOLONG; return 0;}
1514 #else /* def ENAMETOOLONG */
1515                 {errno = EINVAL; return -1;}
1516 #endif /* ndef ENAMETOOLONG */
1517         if (x == Mono_Posix_Errno_ENAVAIL)
1518 #ifdef ENAVAIL
1519                 {*r = ENAVAIL; return 0;}
1520 #else /* def ENAVAIL */
1521                 {errno = EINVAL; return -1;}
1522 #endif /* ndef ENAVAIL */
1523         if (x == Mono_Posix_Errno_ENEEDAUTH)
1524 #ifdef ENEEDAUTH
1525                 {*r = ENEEDAUTH; return 0;}
1526 #else /* def ENEEDAUTH */
1527                 {errno = EINVAL; return -1;}
1528 #endif /* ndef ENEEDAUTH */
1529         if (x == Mono_Posix_Errno_ENETDOWN)
1530 #ifdef ENETDOWN
1531                 {*r = ENETDOWN; return 0;}
1532 #else /* def ENETDOWN */
1533                 {errno = EINVAL; return -1;}
1534 #endif /* ndef ENETDOWN */
1535         if (x == Mono_Posix_Errno_ENETRESET)
1536 #ifdef ENETRESET
1537                 {*r = ENETRESET; return 0;}
1538 #else /* def ENETRESET */
1539                 {errno = EINVAL; return -1;}
1540 #endif /* ndef ENETRESET */
1541         if (x == Mono_Posix_Errno_ENETUNREACH)
1542 #ifdef ENETUNREACH
1543                 {*r = ENETUNREACH; return 0;}
1544 #else /* def ENETUNREACH */
1545                 {errno = EINVAL; return -1;}
1546 #endif /* ndef ENETUNREACH */
1547         if (x == Mono_Posix_Errno_ENFILE)
1548 #ifdef ENFILE
1549                 {*r = ENFILE; return 0;}
1550 #else /* def ENFILE */
1551                 {errno = EINVAL; return -1;}
1552 #endif /* ndef ENFILE */
1553         if (x == Mono_Posix_Errno_ENOANO)
1554 #ifdef ENOANO
1555                 {*r = ENOANO; return 0;}
1556 #else /* def ENOANO */
1557                 {errno = EINVAL; return -1;}
1558 #endif /* ndef ENOANO */
1559         if (x == Mono_Posix_Errno_ENOATTR)
1560 #ifdef ENOATTR
1561                 {*r = ENOATTR; return 0;}
1562 #else /* def ENOATTR */
1563                 {errno = EINVAL; return -1;}
1564 #endif /* ndef ENOATTR */
1565         if (x == Mono_Posix_Errno_ENOBUFS)
1566 #ifdef ENOBUFS
1567                 {*r = ENOBUFS; return 0;}
1568 #else /* def ENOBUFS */
1569                 {errno = EINVAL; return -1;}
1570 #endif /* ndef ENOBUFS */
1571         if (x == Mono_Posix_Errno_ENOCSI)
1572 #ifdef ENOCSI
1573                 {*r = ENOCSI; return 0;}
1574 #else /* def ENOCSI */
1575                 {errno = EINVAL; return -1;}
1576 #endif /* ndef ENOCSI */
1577         if (x == Mono_Posix_Errno_ENODATA)
1578 #ifdef ENODATA
1579                 {*r = ENODATA; return 0;}
1580 #else /* def ENODATA */
1581                 {errno = EINVAL; return -1;}
1582 #endif /* ndef ENODATA */
1583         if (x == Mono_Posix_Errno_ENODEV)
1584 #ifdef ENODEV
1585                 {*r = ENODEV; return 0;}
1586 #else /* def ENODEV */
1587                 {errno = EINVAL; return -1;}
1588 #endif /* ndef ENODEV */
1589         if (x == Mono_Posix_Errno_ENOENT)
1590 #ifdef ENOENT
1591                 {*r = ENOENT; return 0;}
1592 #else /* def ENOENT */
1593                 {errno = EINVAL; return -1;}
1594 #endif /* ndef ENOENT */
1595         if (x == Mono_Posix_Errno_ENOEXEC)
1596 #ifdef ENOEXEC
1597                 {*r = ENOEXEC; return 0;}
1598 #else /* def ENOEXEC */
1599                 {errno = EINVAL; return -1;}
1600 #endif /* ndef ENOEXEC */
1601         if (x == Mono_Posix_Errno_ENOKEY)
1602 #ifdef ENOKEY
1603                 {*r = ENOKEY; return 0;}
1604 #else /* def ENOKEY */
1605                 {errno = EINVAL; return -1;}
1606 #endif /* ndef ENOKEY */
1607         if (x == Mono_Posix_Errno_ENOLCK)
1608 #ifdef ENOLCK
1609                 {*r = ENOLCK; return 0;}
1610 #else /* def ENOLCK */
1611                 {errno = EINVAL; return -1;}
1612 #endif /* ndef ENOLCK */
1613         if (x == Mono_Posix_Errno_ENOLINK)
1614 #ifdef ENOLINK
1615                 {*r = ENOLINK; return 0;}
1616 #else /* def ENOLINK */
1617                 {errno = EINVAL; return -1;}
1618 #endif /* ndef ENOLINK */
1619         if (x == Mono_Posix_Errno_ENOMEDIUM)
1620 #ifdef ENOMEDIUM
1621                 {*r = ENOMEDIUM; return 0;}
1622 #else /* def ENOMEDIUM */
1623                 {errno = EINVAL; return -1;}
1624 #endif /* ndef ENOMEDIUM */
1625         if (x == Mono_Posix_Errno_ENOMEM)
1626 #ifdef ENOMEM
1627                 {*r = ENOMEM; return 0;}
1628 #else /* def ENOMEM */
1629                 {errno = EINVAL; return -1;}
1630 #endif /* ndef ENOMEM */
1631         if (x == Mono_Posix_Errno_ENOMSG)
1632 #ifdef ENOMSG
1633                 {*r = ENOMSG; return 0;}
1634 #else /* def ENOMSG */
1635                 {errno = EINVAL; return -1;}
1636 #endif /* ndef ENOMSG */
1637         if (x == Mono_Posix_Errno_ENONET)
1638 #ifdef ENONET
1639                 {*r = ENONET; return 0;}
1640 #else /* def ENONET */
1641                 {errno = EINVAL; return -1;}
1642 #endif /* ndef ENONET */
1643         if (x == Mono_Posix_Errno_ENOPKG)
1644 #ifdef ENOPKG
1645                 {*r = ENOPKG; return 0;}
1646 #else /* def ENOPKG */
1647                 {errno = EINVAL; return -1;}
1648 #endif /* ndef ENOPKG */
1649         if (x == Mono_Posix_Errno_ENOPOLICY)
1650 #ifdef ENOPOLICY
1651                 {*r = ENOPOLICY; return 0;}
1652 #else /* def ENOPOLICY */
1653                 {errno = EINVAL; return -1;}
1654 #endif /* ndef ENOPOLICY */
1655         if (x == Mono_Posix_Errno_ENOPROTOOPT)
1656 #ifdef ENOPROTOOPT
1657                 {*r = ENOPROTOOPT; return 0;}
1658 #else /* def ENOPROTOOPT */
1659                 {errno = EINVAL; return -1;}
1660 #endif /* ndef ENOPROTOOPT */
1661         if (x == Mono_Posix_Errno_ENOSPC)
1662 #ifdef ENOSPC
1663                 {*r = ENOSPC; return 0;}
1664 #else /* def ENOSPC */
1665                 {errno = EINVAL; return -1;}
1666 #endif /* ndef ENOSPC */
1667         if (x == Mono_Posix_Errno_ENOSR)
1668 #ifdef ENOSR
1669                 {*r = ENOSR; return 0;}
1670 #else /* def ENOSR */
1671                 {errno = EINVAL; return -1;}
1672 #endif /* ndef ENOSR */
1673         if (x == Mono_Posix_Errno_ENOSTR)
1674 #ifdef ENOSTR
1675                 {*r = ENOSTR; return 0;}
1676 #else /* def ENOSTR */
1677                 {errno = EINVAL; return -1;}
1678 #endif /* ndef ENOSTR */
1679         if (x == Mono_Posix_Errno_ENOSYS)
1680 #ifdef ENOSYS
1681                 {*r = ENOSYS; return 0;}
1682 #else /* def ENOSYS */
1683                 {errno = EINVAL; return -1;}
1684 #endif /* ndef ENOSYS */
1685         if (x == Mono_Posix_Errno_ENOTBLK)
1686 #ifdef ENOTBLK
1687                 {*r = ENOTBLK; return 0;}
1688 #else /* def ENOTBLK */
1689                 {errno = EINVAL; return -1;}
1690 #endif /* ndef ENOTBLK */
1691         if (x == Mono_Posix_Errno_ENOTCONN)
1692 #ifdef ENOTCONN
1693                 {*r = ENOTCONN; return 0;}
1694 #else /* def ENOTCONN */
1695                 {errno = EINVAL; return -1;}
1696 #endif /* ndef ENOTCONN */
1697         if (x == Mono_Posix_Errno_ENOTDIR)
1698 #ifdef ENOTDIR
1699                 {*r = ENOTDIR; return 0;}
1700 #else /* def ENOTDIR */
1701                 {errno = EINVAL; return -1;}
1702 #endif /* ndef ENOTDIR */
1703         if (x == Mono_Posix_Errno_ENOTEMPTY)
1704 #ifdef ENOTEMPTY
1705                 {*r = ENOTEMPTY; return 0;}
1706 #else /* def ENOTEMPTY */
1707                 {errno = EINVAL; return -1;}
1708 #endif /* ndef ENOTEMPTY */
1709         if (x == Mono_Posix_Errno_ENOTNAM)
1710 #ifdef ENOTNAM
1711                 {*r = ENOTNAM; return 0;}
1712 #else /* def ENOTNAM */
1713                 {errno = EINVAL; return -1;}
1714 #endif /* ndef ENOTNAM */
1715         if (x == Mono_Posix_Errno_ENOTRECOVERABLE)
1716 #ifdef ENOTRECOVERABLE
1717                 {*r = ENOTRECOVERABLE; return 0;}
1718 #else /* def ENOTRECOVERABLE */
1719                 {errno = EINVAL; return -1;}
1720 #endif /* ndef ENOTRECOVERABLE */
1721         if (x == Mono_Posix_Errno_ENOTSOCK)
1722 #ifdef ENOTSOCK
1723                 {*r = ENOTSOCK; return 0;}
1724 #else /* def ENOTSOCK */
1725                 {errno = EINVAL; return -1;}
1726 #endif /* ndef ENOTSOCK */
1727         if (x == Mono_Posix_Errno_ENOTTY)
1728 #ifdef ENOTTY
1729                 {*r = ENOTTY; return 0;}
1730 #else /* def ENOTTY */
1731                 {errno = EINVAL; return -1;}
1732 #endif /* ndef ENOTTY */
1733         if (x == Mono_Posix_Errno_ENOTUNIQ)
1734 #ifdef ENOTUNIQ
1735                 {*r = ENOTUNIQ; return 0;}
1736 #else /* def ENOTUNIQ */
1737                 {errno = EINVAL; return -1;}
1738 #endif /* ndef ENOTUNIQ */
1739         if (x == Mono_Posix_Errno_ENXIO)
1740 #ifdef ENXIO
1741                 {*r = ENXIO; return 0;}
1742 #else /* def ENXIO */
1743                 {errno = EINVAL; return -1;}
1744 #endif /* ndef ENXIO */
1745         if (x == Mono_Posix_Errno_EOPNOTSUPP)
1746 #ifdef EOPNOTSUPP
1747                 {*r = EOPNOTSUPP; return 0;}
1748 #else /* def EOPNOTSUPP */
1749                 {errno = EINVAL; return -1;}
1750 #endif /* ndef EOPNOTSUPP */
1751         if (x == Mono_Posix_Errno_EOVERFLOW)
1752 #ifdef EOVERFLOW
1753                 {*r = EOVERFLOW; return 0;}
1754 #else /* def EOVERFLOW */
1755                 {errno = EINVAL; return -1;}
1756 #endif /* ndef EOVERFLOW */
1757         if (x == Mono_Posix_Errno_EOWNERDEAD)
1758 #ifdef EOWNERDEAD
1759                 {*r = EOWNERDEAD; return 0;}
1760 #else /* def EOWNERDEAD */
1761                 {errno = EINVAL; return -1;}
1762 #endif /* ndef EOWNERDEAD */
1763         if (x == Mono_Posix_Errno_EPERM)
1764 #ifdef EPERM
1765                 {*r = EPERM; return 0;}
1766 #else /* def EPERM */
1767                 {errno = EINVAL; return -1;}
1768 #endif /* ndef EPERM */
1769         if (x == Mono_Posix_Errno_EPFNOSUPPORT)
1770 #ifdef EPFNOSUPPORT
1771                 {*r = EPFNOSUPPORT; return 0;}
1772 #else /* def EPFNOSUPPORT */
1773                 {errno = EINVAL; return -1;}
1774 #endif /* ndef EPFNOSUPPORT */
1775         if (x == Mono_Posix_Errno_EPIPE)
1776 #ifdef EPIPE
1777                 {*r = EPIPE; return 0;}
1778 #else /* def EPIPE */
1779                 {errno = EINVAL; return -1;}
1780 #endif /* ndef EPIPE */
1781         if (x == Mono_Posix_Errno_EPROCLIM)
1782 #ifdef EPROCLIM
1783                 {*r = EPROCLIM; return 0;}
1784 #else /* def EPROCLIM */
1785                 {errno = EINVAL; return -1;}
1786 #endif /* ndef EPROCLIM */
1787         if (x == Mono_Posix_Errno_EPROCUNAVAIL)
1788 #ifdef EPROCUNAVAIL
1789                 {*r = EPROCUNAVAIL; return 0;}
1790 #else /* def EPROCUNAVAIL */
1791                 {errno = EINVAL; return -1;}
1792 #endif /* ndef EPROCUNAVAIL */
1793         if (x == Mono_Posix_Errno_EPROGMISMATCH)
1794 #ifdef EPROGMISMATCH
1795                 {*r = EPROGMISMATCH; return 0;}
1796 #else /* def EPROGMISMATCH */
1797                 {errno = EINVAL; return -1;}
1798 #endif /* ndef EPROGMISMATCH */
1799         if (x == Mono_Posix_Errno_EPROGUNAVAIL)
1800 #ifdef EPROGUNAVAIL
1801                 {*r = EPROGUNAVAIL; return 0;}
1802 #else /* def EPROGUNAVAIL */
1803                 {errno = EINVAL; return -1;}
1804 #endif /* ndef EPROGUNAVAIL */
1805         if (x == Mono_Posix_Errno_EPROTO)
1806 #ifdef EPROTO
1807                 {*r = EPROTO; return 0;}
1808 #else /* def EPROTO */
1809                 {errno = EINVAL; return -1;}
1810 #endif /* ndef EPROTO */
1811         if (x == Mono_Posix_Errno_EPROTONOSUPPORT)
1812 #ifdef EPROTONOSUPPORT
1813                 {*r = EPROTONOSUPPORT; return 0;}
1814 #else /* def EPROTONOSUPPORT */
1815                 {errno = EINVAL; return -1;}
1816 #endif /* ndef EPROTONOSUPPORT */
1817         if (x == Mono_Posix_Errno_EPROTOTYPE)
1818 #ifdef EPROTOTYPE
1819                 {*r = EPROTOTYPE; return 0;}
1820 #else /* def EPROTOTYPE */
1821                 {errno = EINVAL; return -1;}
1822 #endif /* ndef EPROTOTYPE */
1823         if (x == Mono_Posix_Errno_EPWROFF)
1824 #ifdef EPWROFF
1825                 {*r = EPWROFF; return 0;}
1826 #else /* def EPWROFF */
1827                 {errno = EINVAL; return -1;}
1828 #endif /* ndef EPWROFF */
1829         if (x == Mono_Posix_Errno_ERANGE)
1830 #ifdef ERANGE
1831                 {*r = ERANGE; return 0;}
1832 #else /* def ERANGE */
1833                 {errno = EINVAL; return -1;}
1834 #endif /* ndef ERANGE */
1835         if (x == Mono_Posix_Errno_EREMCHG)
1836 #ifdef EREMCHG
1837                 {*r = EREMCHG; return 0;}
1838 #else /* def EREMCHG */
1839                 {errno = EINVAL; return -1;}
1840 #endif /* ndef EREMCHG */
1841         if (x == Mono_Posix_Errno_EREMOTE)
1842 #ifdef EREMOTE
1843                 {*r = EREMOTE; return 0;}
1844 #else /* def EREMOTE */
1845                 {errno = EINVAL; return -1;}
1846 #endif /* ndef EREMOTE */
1847         if (x == Mono_Posix_Errno_EREMOTEIO)
1848 #ifdef EREMOTEIO
1849                 {*r = EREMOTEIO; return 0;}
1850 #else /* def EREMOTEIO */
1851                 {errno = EINVAL; return -1;}
1852 #endif /* ndef EREMOTEIO */
1853         if (x == Mono_Posix_Errno_ERESTART)
1854 #ifdef ERESTART
1855                 {*r = ERESTART; return 0;}
1856 #else /* def ERESTART */
1857                 {errno = EINVAL; return -1;}
1858 #endif /* ndef ERESTART */
1859         if (x == Mono_Posix_Errno_EROFS)
1860 #ifdef EROFS
1861                 {*r = EROFS; return 0;}
1862 #else /* def EROFS */
1863                 {errno = EINVAL; return -1;}
1864 #endif /* ndef EROFS */
1865         if (x == Mono_Posix_Errno_ERPCMISMATCH)
1866 #ifdef ERPCMISMATCH
1867                 {*r = ERPCMISMATCH; return 0;}
1868 #else /* def ERPCMISMATCH */
1869                 {errno = EINVAL; return -1;}
1870 #endif /* ndef ERPCMISMATCH */
1871         if (x == Mono_Posix_Errno_ESHLIBVERS)
1872 #ifdef ESHLIBVERS
1873                 {*r = ESHLIBVERS; return 0;}
1874 #else /* def ESHLIBVERS */
1875                 {errno = EINVAL; return -1;}
1876 #endif /* ndef ESHLIBVERS */
1877         if (x == Mono_Posix_Errno_ESHUTDOWN)
1878 #ifdef ESHUTDOWN
1879                 {*r = ESHUTDOWN; return 0;}
1880 #else /* def ESHUTDOWN */
1881                 {errno = EINVAL; return -1;}
1882 #endif /* ndef ESHUTDOWN */
1883         if (x == Mono_Posix_Errno_ESOCKTNOSUPPORT)
1884 #ifdef ESOCKTNOSUPPORT
1885                 {*r = ESOCKTNOSUPPORT; return 0;}
1886 #else /* def ESOCKTNOSUPPORT */
1887                 {errno = EINVAL; return -1;}
1888 #endif /* ndef ESOCKTNOSUPPORT */
1889         if (x == Mono_Posix_Errno_ESPIPE)
1890 #ifdef ESPIPE
1891                 {*r = ESPIPE; return 0;}
1892 #else /* def ESPIPE */
1893                 {errno = EINVAL; return -1;}
1894 #endif /* ndef ESPIPE */
1895         if (x == Mono_Posix_Errno_ESRCH)
1896 #ifdef ESRCH
1897                 {*r = ESRCH; return 0;}
1898 #else /* def ESRCH */
1899                 {errno = EINVAL; return -1;}
1900 #endif /* ndef ESRCH */
1901         if (x == Mono_Posix_Errno_ESRMNT)
1902 #ifdef ESRMNT
1903                 {*r = ESRMNT; return 0;}
1904 #else /* def ESRMNT */
1905                 {errno = EINVAL; return -1;}
1906 #endif /* ndef ESRMNT */
1907         if (x == Mono_Posix_Errno_ESTALE)
1908 #ifdef ESTALE
1909                 {*r = ESTALE; return 0;}
1910 #else /* def ESTALE */
1911                 {errno = EINVAL; return -1;}
1912 #endif /* ndef ESTALE */
1913         if (x == Mono_Posix_Errno_ESTRPIPE)
1914 #ifdef ESTRPIPE
1915                 {*r = ESTRPIPE; return 0;}
1916 #else /* def ESTRPIPE */
1917                 {errno = EINVAL; return -1;}
1918 #endif /* ndef ESTRPIPE */
1919         if (x == Mono_Posix_Errno_ETIME)
1920 #ifdef ETIME
1921                 {*r = ETIME; return 0;}
1922 #else /* def ETIME */
1923                 {errno = EINVAL; return -1;}
1924 #endif /* ndef ETIME */
1925         if (x == Mono_Posix_Errno_ETIMEDOUT)
1926 #ifdef ETIMEDOUT
1927                 {*r = ETIMEDOUT; return 0;}
1928 #else /* def ETIMEDOUT */
1929                 {errno = EINVAL; return -1;}
1930 #endif /* ndef ETIMEDOUT */
1931         if (x == Mono_Posix_Errno_ETOOMANYREFS)
1932 #ifdef ETOOMANYREFS
1933                 {*r = ETOOMANYREFS; return 0;}
1934 #else /* def ETOOMANYREFS */
1935                 {errno = EINVAL; return -1;}
1936 #endif /* ndef ETOOMANYREFS */
1937         if (x == Mono_Posix_Errno_ETXTBSY)
1938 #ifdef ETXTBSY
1939                 {*r = ETXTBSY; return 0;}
1940 #else /* def ETXTBSY */
1941                 {errno = EINVAL; return -1;}
1942 #endif /* ndef ETXTBSY */
1943         if (x == Mono_Posix_Errno_EUCLEAN)
1944 #ifdef EUCLEAN
1945                 {*r = EUCLEAN; return 0;}
1946 #else /* def EUCLEAN */
1947                 {errno = EINVAL; return -1;}
1948 #endif /* ndef EUCLEAN */
1949         if (x == Mono_Posix_Errno_EUNATCH)
1950 #ifdef EUNATCH
1951                 {*r = EUNATCH; return 0;}
1952 #else /* def EUNATCH */
1953                 {errno = EINVAL; return -1;}
1954 #endif /* ndef EUNATCH */
1955         if (x == Mono_Posix_Errno_EUSERS)
1956 #ifdef EUSERS
1957                 {*r = EUSERS; return 0;}
1958 #else /* def EUSERS */
1959                 {errno = EINVAL; return -1;}
1960 #endif /* ndef EUSERS */
1961         if (x == Mono_Posix_Errno_EWOULDBLOCK)
1962 #ifdef EWOULDBLOCK
1963                 {*r = EWOULDBLOCK; return 0;}
1964 #else /* def EWOULDBLOCK */
1965                 {errno = EINVAL; return -1;}
1966 #endif /* ndef EWOULDBLOCK */
1967         if (x == Mono_Posix_Errno_EXDEV)
1968 #ifdef EXDEV
1969                 {*r = EXDEV; return 0;}
1970 #else /* def EXDEV */
1971                 {errno = EINVAL; return -1;}
1972 #endif /* ndef EXDEV */
1973         if (x == Mono_Posix_Errno_EXFULL)
1974 #ifdef EXFULL
1975                 {*r = EXFULL; return 0;}
1976 #else /* def EXFULL */
1977                 {errno = EINVAL; return -1;}
1978 #endif /* ndef EXFULL */
1979         if (x == 0)
1980                 return 0;
1981         errno = EINVAL; return -1;
1982 }
1983
1984 int Mono_Posix_ToErrno (int x, int *r)
1985 {
1986         *r = 0;
1987         if (x == 0)
1988                 return 0;
1989 #ifdef E2BIG
1990         if (x == E2BIG)
1991                 {*r = Mono_Posix_Errno_E2BIG; return 0;}
1992 #endif /* ndef E2BIG */
1993 #ifdef EACCES
1994         if (x == EACCES)
1995                 {*r = Mono_Posix_Errno_EACCES; return 0;}
1996 #endif /* ndef EACCES */
1997 #ifdef EADDRINUSE
1998         if (x == EADDRINUSE)
1999                 {*r = Mono_Posix_Errno_EADDRINUSE; return 0;}
2000 #endif /* ndef EADDRINUSE */
2001 #ifdef EADDRNOTAVAIL
2002         if (x == EADDRNOTAVAIL)
2003                 {*r = Mono_Posix_Errno_EADDRNOTAVAIL; return 0;}
2004 #endif /* ndef EADDRNOTAVAIL */
2005 #ifdef EADV
2006         if (x == EADV)
2007                 {*r = Mono_Posix_Errno_EADV; return 0;}
2008 #endif /* ndef EADV */
2009 #ifdef EAFNOSUPPORT
2010         if (x == EAFNOSUPPORT)
2011                 {*r = Mono_Posix_Errno_EAFNOSUPPORT; return 0;}
2012 #endif /* ndef EAFNOSUPPORT */
2013 #ifdef EAGAIN
2014         if (x == EAGAIN)
2015                 {*r = Mono_Posix_Errno_EAGAIN; return 0;}
2016 #endif /* ndef EAGAIN */
2017 #ifdef EALREADY
2018         if (x == EALREADY)
2019                 {*r = Mono_Posix_Errno_EALREADY; return 0;}
2020 #endif /* ndef EALREADY */
2021 #ifdef EAUTH
2022         if (x == EAUTH)
2023                 {*r = Mono_Posix_Errno_EAUTH; return 0;}
2024 #endif /* ndef EAUTH */
2025 #ifdef EBADARCH
2026         if (x == EBADARCH)
2027                 {*r = Mono_Posix_Errno_EBADARCH; return 0;}
2028 #endif /* ndef EBADARCH */
2029 #ifdef EBADE
2030         if (x == EBADE)
2031                 {*r = Mono_Posix_Errno_EBADE; return 0;}
2032 #endif /* ndef EBADE */
2033 #ifdef EBADEXEC
2034         if (x == EBADEXEC)
2035                 {*r = Mono_Posix_Errno_EBADEXEC; return 0;}
2036 #endif /* ndef EBADEXEC */
2037 #ifdef EBADF
2038         if (x == EBADF)
2039                 {*r = Mono_Posix_Errno_EBADF; return 0;}
2040 #endif /* ndef EBADF */
2041 #ifdef EBADFD
2042         if (x == EBADFD)
2043                 {*r = Mono_Posix_Errno_EBADFD; return 0;}
2044 #endif /* ndef EBADFD */
2045 #ifdef EBADMACHO
2046         if (x == EBADMACHO)
2047                 {*r = Mono_Posix_Errno_EBADMACHO; return 0;}
2048 #endif /* ndef EBADMACHO */
2049 #ifdef EBADMSG
2050         if (x == EBADMSG)
2051                 {*r = Mono_Posix_Errno_EBADMSG; return 0;}
2052 #endif /* ndef EBADMSG */
2053 #ifdef EBADR
2054         if (x == EBADR)
2055                 {*r = Mono_Posix_Errno_EBADR; return 0;}
2056 #endif /* ndef EBADR */
2057 #ifdef EBADRPC
2058         if (x == EBADRPC)
2059                 {*r = Mono_Posix_Errno_EBADRPC; return 0;}
2060 #endif /* ndef EBADRPC */
2061 #ifdef EBADRQC
2062         if (x == EBADRQC)
2063                 {*r = Mono_Posix_Errno_EBADRQC; return 0;}
2064 #endif /* ndef EBADRQC */
2065 #ifdef EBADSLT
2066         if (x == EBADSLT)
2067                 {*r = Mono_Posix_Errno_EBADSLT; return 0;}
2068 #endif /* ndef EBADSLT */
2069 #ifdef EBFONT
2070         if (x == EBFONT)
2071                 {*r = Mono_Posix_Errno_EBFONT; return 0;}
2072 #endif /* ndef EBFONT */
2073 #ifdef EBUSY
2074         if (x == EBUSY)
2075                 {*r = Mono_Posix_Errno_EBUSY; return 0;}
2076 #endif /* ndef EBUSY */
2077 #ifdef ECANCELED
2078         if (x == ECANCELED)
2079                 {*r = Mono_Posix_Errno_ECANCELED; return 0;}
2080 #endif /* ndef ECANCELED */
2081 #ifdef ECHILD
2082         if (x == ECHILD)
2083                 {*r = Mono_Posix_Errno_ECHILD; return 0;}
2084 #endif /* ndef ECHILD */
2085 #ifdef ECHRNG
2086         if (x == ECHRNG)
2087                 {*r = Mono_Posix_Errno_ECHRNG; return 0;}
2088 #endif /* ndef ECHRNG */
2089 #ifdef ECOMM
2090         if (x == ECOMM)
2091                 {*r = Mono_Posix_Errno_ECOMM; return 0;}
2092 #endif /* ndef ECOMM */
2093 #ifdef ECONNABORTED
2094         if (x == ECONNABORTED)
2095                 {*r = Mono_Posix_Errno_ECONNABORTED; return 0;}
2096 #endif /* ndef ECONNABORTED */
2097 #ifdef ECONNREFUSED
2098         if (x == ECONNREFUSED)
2099                 {*r = Mono_Posix_Errno_ECONNREFUSED; return 0;}
2100 #endif /* ndef ECONNREFUSED */
2101 #ifdef ECONNRESET
2102         if (x == ECONNRESET)
2103                 {*r = Mono_Posix_Errno_ECONNRESET; return 0;}
2104 #endif /* ndef ECONNRESET */
2105 #ifdef EDEADLK
2106         if (x == EDEADLK)
2107                 {*r = Mono_Posix_Errno_EDEADLK; return 0;}
2108 #endif /* ndef EDEADLK */
2109 #ifdef EDEADLOCK
2110         if (x == EDEADLOCK)
2111                 {*r = Mono_Posix_Errno_EDEADLOCK; return 0;}
2112 #endif /* ndef EDEADLOCK */
2113 #ifdef EDESTADDRREQ
2114         if (x == EDESTADDRREQ)
2115                 {*r = Mono_Posix_Errno_EDESTADDRREQ; return 0;}
2116 #endif /* ndef EDESTADDRREQ */
2117 #ifdef EDEVERR
2118         if (x == EDEVERR)
2119                 {*r = Mono_Posix_Errno_EDEVERR; return 0;}
2120 #endif /* ndef EDEVERR */
2121 #ifdef EDOM
2122         if (x == EDOM)
2123                 {*r = Mono_Posix_Errno_EDOM; return 0;}
2124 #endif /* ndef EDOM */
2125 #ifdef EDOTDOT
2126         if (x == EDOTDOT)
2127                 {*r = Mono_Posix_Errno_EDOTDOT; return 0;}
2128 #endif /* ndef EDOTDOT */
2129 #ifdef EDQUOT
2130         if (x == EDQUOT)
2131                 {*r = Mono_Posix_Errno_EDQUOT; return 0;}
2132 #endif /* ndef EDQUOT */
2133 #ifdef EEXIST
2134         if (x == EEXIST)
2135                 {*r = Mono_Posix_Errno_EEXIST; return 0;}
2136 #endif /* ndef EEXIST */
2137 #ifdef EFAULT
2138         if (x == EFAULT)
2139                 {*r = Mono_Posix_Errno_EFAULT; return 0;}
2140 #endif /* ndef EFAULT */
2141 #ifdef EFBIG
2142         if (x == EFBIG)
2143                 {*r = Mono_Posix_Errno_EFBIG; return 0;}
2144 #endif /* ndef EFBIG */
2145 #ifdef EFTYPE
2146         if (x == EFTYPE)
2147                 {*r = Mono_Posix_Errno_EFTYPE; return 0;}
2148 #endif /* ndef EFTYPE */
2149 #ifdef EHOSTDOWN
2150         if (x == EHOSTDOWN)
2151                 {*r = Mono_Posix_Errno_EHOSTDOWN; return 0;}
2152 #endif /* ndef EHOSTDOWN */
2153 #ifdef EHOSTUNREACH
2154         if (x == EHOSTUNREACH)
2155                 {*r = Mono_Posix_Errno_EHOSTUNREACH; return 0;}
2156 #endif /* ndef EHOSTUNREACH */
2157 #ifdef EIDRM
2158         if (x == EIDRM)
2159                 {*r = Mono_Posix_Errno_EIDRM; return 0;}
2160 #endif /* ndef EIDRM */
2161 #ifdef EILSEQ
2162         if (x == EILSEQ)
2163                 {*r = Mono_Posix_Errno_EILSEQ; return 0;}
2164 #endif /* ndef EILSEQ */
2165 #ifdef EINPROGRESS
2166         if (x == EINPROGRESS)
2167                 {*r = Mono_Posix_Errno_EINPROGRESS; return 0;}
2168 #endif /* ndef EINPROGRESS */
2169 #ifdef EINTR
2170         if (x == EINTR)
2171                 {*r = Mono_Posix_Errno_EINTR; return 0;}
2172 #endif /* ndef EINTR */
2173 #ifdef EINVAL
2174         if (x == EINVAL)
2175                 {*r = Mono_Posix_Errno_EINVAL; return 0;}
2176 #endif /* ndef EINVAL */
2177 #ifdef EIO
2178         if (x == EIO)
2179                 {*r = Mono_Posix_Errno_EIO; return 0;}
2180 #endif /* ndef EIO */
2181 #ifdef EISCONN
2182         if (x == EISCONN)
2183                 {*r = Mono_Posix_Errno_EISCONN; return 0;}
2184 #endif /* ndef EISCONN */
2185 #ifdef EISDIR
2186         if (x == EISDIR)
2187                 {*r = Mono_Posix_Errno_EISDIR; return 0;}
2188 #endif /* ndef EISDIR */
2189 #ifdef EISNAM
2190         if (x == EISNAM)
2191                 {*r = Mono_Posix_Errno_EISNAM; return 0;}
2192 #endif /* ndef EISNAM */
2193 #ifdef EKEYEXPIRED
2194         if (x == EKEYEXPIRED)
2195                 {*r = Mono_Posix_Errno_EKEYEXPIRED; return 0;}
2196 #endif /* ndef EKEYEXPIRED */
2197 #ifdef EKEYREJECTED
2198         if (x == EKEYREJECTED)
2199                 {*r = Mono_Posix_Errno_EKEYREJECTED; return 0;}
2200 #endif /* ndef EKEYREJECTED */
2201 #ifdef EKEYREVOKED
2202         if (x == EKEYREVOKED)
2203                 {*r = Mono_Posix_Errno_EKEYREVOKED; return 0;}
2204 #endif /* ndef EKEYREVOKED */
2205 #ifdef EL2HLT
2206         if (x == EL2HLT)
2207                 {*r = Mono_Posix_Errno_EL2HLT; return 0;}
2208 #endif /* ndef EL2HLT */
2209 #ifdef EL2NSYNC
2210         if (x == EL2NSYNC)
2211                 {*r = Mono_Posix_Errno_EL2NSYNC; return 0;}
2212 #endif /* ndef EL2NSYNC */
2213 #ifdef EL3HLT
2214         if (x == EL3HLT)
2215                 {*r = Mono_Posix_Errno_EL3HLT; return 0;}
2216 #endif /* ndef EL3HLT */
2217 #ifdef EL3RST
2218         if (x == EL3RST)
2219                 {*r = Mono_Posix_Errno_EL3RST; return 0;}
2220 #endif /* ndef EL3RST */
2221 #ifdef ELIBACC
2222         if (x == ELIBACC)
2223                 {*r = Mono_Posix_Errno_ELIBACC; return 0;}
2224 #endif /* ndef ELIBACC */
2225 #ifdef ELIBBAD
2226         if (x == ELIBBAD)
2227                 {*r = Mono_Posix_Errno_ELIBBAD; return 0;}
2228 #endif /* ndef ELIBBAD */
2229 #ifdef ELIBEXEC
2230         if (x == ELIBEXEC)
2231                 {*r = Mono_Posix_Errno_ELIBEXEC; return 0;}
2232 #endif /* ndef ELIBEXEC */
2233 #ifdef ELIBMAX
2234         if (x == ELIBMAX)
2235                 {*r = Mono_Posix_Errno_ELIBMAX; return 0;}
2236 #endif /* ndef ELIBMAX */
2237 #ifdef ELIBSCN
2238         if (x == ELIBSCN)
2239                 {*r = Mono_Posix_Errno_ELIBSCN; return 0;}
2240 #endif /* ndef ELIBSCN */
2241 #ifdef ELNRNG
2242         if (x == ELNRNG)
2243                 {*r = Mono_Posix_Errno_ELNRNG; return 0;}
2244 #endif /* ndef ELNRNG */
2245 #ifdef ELOOP
2246         if (x == ELOOP)
2247                 {*r = Mono_Posix_Errno_ELOOP; return 0;}
2248 #endif /* ndef ELOOP */
2249 #ifdef EMEDIUMTYPE
2250         if (x == EMEDIUMTYPE)
2251                 {*r = Mono_Posix_Errno_EMEDIUMTYPE; return 0;}
2252 #endif /* ndef EMEDIUMTYPE */
2253 #ifdef EMFILE
2254         if (x == EMFILE)
2255                 {*r = Mono_Posix_Errno_EMFILE; return 0;}
2256 #endif /* ndef EMFILE */
2257 #ifdef EMLINK
2258         if (x == EMLINK)
2259                 {*r = Mono_Posix_Errno_EMLINK; return 0;}
2260 #endif /* ndef EMLINK */
2261 #ifdef EMSGSIZE
2262         if (x == EMSGSIZE)
2263                 {*r = Mono_Posix_Errno_EMSGSIZE; return 0;}
2264 #endif /* ndef EMSGSIZE */
2265 #ifdef EMULTIHOP
2266         if (x == EMULTIHOP)
2267                 {*r = Mono_Posix_Errno_EMULTIHOP; return 0;}
2268 #endif /* ndef EMULTIHOP */
2269 #ifdef ENAMETOOLONG
2270         if (x == ENAMETOOLONG)
2271                 {*r = Mono_Posix_Errno_ENAMETOOLONG; return 0;}
2272 #endif /* ndef ENAMETOOLONG */
2273 #ifdef ENAVAIL
2274         if (x == ENAVAIL)
2275                 {*r = Mono_Posix_Errno_ENAVAIL; return 0;}
2276 #endif /* ndef ENAVAIL */
2277 #ifdef ENEEDAUTH
2278         if (x == ENEEDAUTH)
2279                 {*r = Mono_Posix_Errno_ENEEDAUTH; return 0;}
2280 #endif /* ndef ENEEDAUTH */
2281 #ifdef ENETDOWN
2282         if (x == ENETDOWN)
2283                 {*r = Mono_Posix_Errno_ENETDOWN; return 0;}
2284 #endif /* ndef ENETDOWN */
2285 #ifdef ENETRESET
2286         if (x == ENETRESET)
2287                 {*r = Mono_Posix_Errno_ENETRESET; return 0;}
2288 #endif /* ndef ENETRESET */
2289 #ifdef ENETUNREACH
2290         if (x == ENETUNREACH)
2291                 {*r = Mono_Posix_Errno_ENETUNREACH; return 0;}
2292 #endif /* ndef ENETUNREACH */
2293 #ifdef ENFILE
2294         if (x == ENFILE)
2295                 {*r = Mono_Posix_Errno_ENFILE; return 0;}
2296 #endif /* ndef ENFILE */
2297 #ifdef ENOANO
2298         if (x == ENOANO)
2299                 {*r = Mono_Posix_Errno_ENOANO; return 0;}
2300 #endif /* ndef ENOANO */
2301 #ifdef ENOATTR
2302         if (x == ENOATTR)
2303                 {*r = Mono_Posix_Errno_ENOATTR; return 0;}
2304 #endif /* ndef ENOATTR */
2305 #ifdef ENOBUFS
2306         if (x == ENOBUFS)
2307                 {*r = Mono_Posix_Errno_ENOBUFS; return 0;}
2308 #endif /* ndef ENOBUFS */
2309 #ifdef ENOCSI
2310         if (x == ENOCSI)
2311                 {*r = Mono_Posix_Errno_ENOCSI; return 0;}
2312 #endif /* ndef ENOCSI */
2313 #ifdef ENODATA
2314         if (x == ENODATA)
2315                 {*r = Mono_Posix_Errno_ENODATA; return 0;}
2316 #endif /* ndef ENODATA */
2317 #ifdef ENODEV
2318         if (x == ENODEV)
2319                 {*r = Mono_Posix_Errno_ENODEV; return 0;}
2320 #endif /* ndef ENODEV */
2321 #ifdef ENOENT
2322         if (x == ENOENT)
2323                 {*r = Mono_Posix_Errno_ENOENT; return 0;}
2324 #endif /* ndef ENOENT */
2325 #ifdef ENOEXEC
2326         if (x == ENOEXEC)
2327                 {*r = Mono_Posix_Errno_ENOEXEC; return 0;}
2328 #endif /* ndef ENOEXEC */
2329 #ifdef ENOKEY
2330         if (x == ENOKEY)
2331                 {*r = Mono_Posix_Errno_ENOKEY; return 0;}
2332 #endif /* ndef ENOKEY */
2333 #ifdef ENOLCK
2334         if (x == ENOLCK)
2335                 {*r = Mono_Posix_Errno_ENOLCK; return 0;}
2336 #endif /* ndef ENOLCK */
2337 #ifdef ENOLINK
2338         if (x == ENOLINK)
2339                 {*r = Mono_Posix_Errno_ENOLINK; return 0;}
2340 #endif /* ndef ENOLINK */
2341 #ifdef ENOMEDIUM
2342         if (x == ENOMEDIUM)
2343                 {*r = Mono_Posix_Errno_ENOMEDIUM; return 0;}
2344 #endif /* ndef ENOMEDIUM */
2345 #ifdef ENOMEM
2346         if (x == ENOMEM)
2347                 {*r = Mono_Posix_Errno_ENOMEM; return 0;}
2348 #endif /* ndef ENOMEM */
2349 #ifdef ENOMSG
2350         if (x == ENOMSG)
2351                 {*r = Mono_Posix_Errno_ENOMSG; return 0;}
2352 #endif /* ndef ENOMSG */
2353 #ifdef ENONET
2354         if (x == ENONET)
2355                 {*r = Mono_Posix_Errno_ENONET; return 0;}
2356 #endif /* ndef ENONET */
2357 #ifdef ENOPKG
2358         if (x == ENOPKG)
2359                 {*r = Mono_Posix_Errno_ENOPKG; return 0;}
2360 #endif /* ndef ENOPKG */
2361 #ifdef ENOPOLICY
2362         if (x == ENOPOLICY)
2363                 {*r = Mono_Posix_Errno_ENOPOLICY; return 0;}
2364 #endif /* ndef ENOPOLICY */
2365 #ifdef ENOPROTOOPT
2366         if (x == ENOPROTOOPT)
2367                 {*r = Mono_Posix_Errno_ENOPROTOOPT; return 0;}
2368 #endif /* ndef ENOPROTOOPT */
2369 #ifdef ENOSPC
2370         if (x == ENOSPC)
2371                 {*r = Mono_Posix_Errno_ENOSPC; return 0;}
2372 #endif /* ndef ENOSPC */
2373 #ifdef ENOSR
2374         if (x == ENOSR)
2375                 {*r = Mono_Posix_Errno_ENOSR; return 0;}
2376 #endif /* ndef ENOSR */
2377 #ifdef ENOSTR
2378         if (x == ENOSTR)
2379                 {*r = Mono_Posix_Errno_ENOSTR; return 0;}
2380 #endif /* ndef ENOSTR */
2381 #ifdef ENOSYS
2382         if (x == ENOSYS)
2383                 {*r = Mono_Posix_Errno_ENOSYS; return 0;}
2384 #endif /* ndef ENOSYS */
2385 #ifdef ENOTBLK
2386         if (x == ENOTBLK)
2387                 {*r = Mono_Posix_Errno_ENOTBLK; return 0;}
2388 #endif /* ndef ENOTBLK */
2389 #ifdef ENOTCONN
2390         if (x == ENOTCONN)
2391                 {*r = Mono_Posix_Errno_ENOTCONN; return 0;}
2392 #endif /* ndef ENOTCONN */
2393 #ifdef ENOTDIR
2394         if (x == ENOTDIR)
2395                 {*r = Mono_Posix_Errno_ENOTDIR; return 0;}
2396 #endif /* ndef ENOTDIR */
2397 #ifdef ENOTEMPTY
2398         if (x == ENOTEMPTY)
2399                 {*r = Mono_Posix_Errno_ENOTEMPTY; return 0;}
2400 #endif /* ndef ENOTEMPTY */
2401 #ifdef ENOTNAM
2402         if (x == ENOTNAM)
2403                 {*r = Mono_Posix_Errno_ENOTNAM; return 0;}
2404 #endif /* ndef ENOTNAM */
2405 #ifdef ENOTRECOVERABLE
2406         if (x == ENOTRECOVERABLE)
2407                 {*r = Mono_Posix_Errno_ENOTRECOVERABLE; return 0;}
2408 #endif /* ndef ENOTRECOVERABLE */
2409 #ifdef ENOTSOCK
2410         if (x == ENOTSOCK)
2411                 {*r = Mono_Posix_Errno_ENOTSOCK; return 0;}
2412 #endif /* ndef ENOTSOCK */
2413 #ifdef ENOTTY
2414         if (x == ENOTTY)
2415                 {*r = Mono_Posix_Errno_ENOTTY; return 0;}
2416 #endif /* ndef ENOTTY */
2417 #ifdef ENOTUNIQ
2418         if (x == ENOTUNIQ)
2419                 {*r = Mono_Posix_Errno_ENOTUNIQ; return 0;}
2420 #endif /* ndef ENOTUNIQ */
2421 #ifdef ENXIO
2422         if (x == ENXIO)
2423                 {*r = Mono_Posix_Errno_ENXIO; return 0;}
2424 #endif /* ndef ENXIO */
2425 #ifdef EOPNOTSUPP
2426         if (x == EOPNOTSUPP)
2427                 {*r = Mono_Posix_Errno_EOPNOTSUPP; return 0;}
2428 #endif /* ndef EOPNOTSUPP */
2429 #ifdef EOVERFLOW
2430         if (x == EOVERFLOW)
2431                 {*r = Mono_Posix_Errno_EOVERFLOW; return 0;}
2432 #endif /* ndef EOVERFLOW */
2433 #ifdef EOWNERDEAD
2434         if (x == EOWNERDEAD)
2435                 {*r = Mono_Posix_Errno_EOWNERDEAD; return 0;}
2436 #endif /* ndef EOWNERDEAD */
2437 #ifdef EPERM
2438         if (x == EPERM)
2439                 {*r = Mono_Posix_Errno_EPERM; return 0;}
2440 #endif /* ndef EPERM */
2441 #ifdef EPFNOSUPPORT
2442         if (x == EPFNOSUPPORT)
2443                 {*r = Mono_Posix_Errno_EPFNOSUPPORT; return 0;}
2444 #endif /* ndef EPFNOSUPPORT */
2445 #ifdef EPIPE
2446         if (x == EPIPE)
2447                 {*r = Mono_Posix_Errno_EPIPE; return 0;}
2448 #endif /* ndef EPIPE */
2449 #ifdef EPROCLIM
2450         if (x == EPROCLIM)
2451                 {*r = Mono_Posix_Errno_EPROCLIM; return 0;}
2452 #endif /* ndef EPROCLIM */
2453 #ifdef EPROCUNAVAIL
2454         if (x == EPROCUNAVAIL)
2455                 {*r = Mono_Posix_Errno_EPROCUNAVAIL; return 0;}
2456 #endif /* ndef EPROCUNAVAIL */
2457 #ifdef EPROGMISMATCH
2458         if (x == EPROGMISMATCH)
2459                 {*r = Mono_Posix_Errno_EPROGMISMATCH; return 0;}
2460 #endif /* ndef EPROGMISMATCH */
2461 #ifdef EPROGUNAVAIL
2462         if (x == EPROGUNAVAIL)
2463                 {*r = Mono_Posix_Errno_EPROGUNAVAIL; return 0;}
2464 #endif /* ndef EPROGUNAVAIL */
2465 #ifdef EPROTO
2466         if (x == EPROTO)
2467                 {*r = Mono_Posix_Errno_EPROTO; return 0;}
2468 #endif /* ndef EPROTO */
2469 #ifdef EPROTONOSUPPORT
2470         if (x == EPROTONOSUPPORT)
2471                 {*r = Mono_Posix_Errno_EPROTONOSUPPORT; return 0;}
2472 #endif /* ndef EPROTONOSUPPORT */
2473 #ifdef EPROTOTYPE
2474         if (x == EPROTOTYPE)
2475                 {*r = Mono_Posix_Errno_EPROTOTYPE; return 0;}
2476 #endif /* ndef EPROTOTYPE */
2477 #ifdef EPWROFF
2478         if (x == EPWROFF)
2479                 {*r = Mono_Posix_Errno_EPWROFF; return 0;}
2480 #endif /* ndef EPWROFF */
2481 #ifdef ERANGE
2482         if (x == ERANGE)
2483                 {*r = Mono_Posix_Errno_ERANGE; return 0;}
2484 #endif /* ndef ERANGE */
2485 #ifdef EREMCHG
2486         if (x == EREMCHG)
2487                 {*r = Mono_Posix_Errno_EREMCHG; return 0;}
2488 #endif /* ndef EREMCHG */
2489 #ifdef EREMOTE
2490         if (x == EREMOTE)
2491                 {*r = Mono_Posix_Errno_EREMOTE; return 0;}
2492 #endif /* ndef EREMOTE */
2493 #ifdef EREMOTEIO
2494         if (x == EREMOTEIO)
2495                 {*r = Mono_Posix_Errno_EREMOTEIO; return 0;}
2496 #endif /* ndef EREMOTEIO */
2497 #ifdef ERESTART
2498         if (x == ERESTART)
2499                 {*r = Mono_Posix_Errno_ERESTART; return 0;}
2500 #endif /* ndef ERESTART */
2501 #ifdef EROFS
2502         if (x == EROFS)
2503                 {*r = Mono_Posix_Errno_EROFS; return 0;}
2504 #endif /* ndef EROFS */
2505 #ifdef ERPCMISMATCH
2506         if (x == ERPCMISMATCH)
2507                 {*r = Mono_Posix_Errno_ERPCMISMATCH; return 0;}
2508 #endif /* ndef ERPCMISMATCH */
2509 #ifdef ESHLIBVERS
2510         if (x == ESHLIBVERS)
2511                 {*r = Mono_Posix_Errno_ESHLIBVERS; return 0;}
2512 #endif /* ndef ESHLIBVERS */
2513 #ifdef ESHUTDOWN
2514         if (x == ESHUTDOWN)
2515                 {*r = Mono_Posix_Errno_ESHUTDOWN; return 0;}
2516 #endif /* ndef ESHUTDOWN */
2517 #ifdef ESOCKTNOSUPPORT
2518         if (x == ESOCKTNOSUPPORT)
2519                 {*r = Mono_Posix_Errno_ESOCKTNOSUPPORT; return 0;}
2520 #endif /* ndef ESOCKTNOSUPPORT */
2521 #ifdef ESPIPE
2522         if (x == ESPIPE)
2523                 {*r = Mono_Posix_Errno_ESPIPE; return 0;}
2524 #endif /* ndef ESPIPE */
2525 #ifdef ESRCH
2526         if (x == ESRCH)
2527                 {*r = Mono_Posix_Errno_ESRCH; return 0;}
2528 #endif /* ndef ESRCH */
2529 #ifdef ESRMNT
2530         if (x == ESRMNT)
2531                 {*r = Mono_Posix_Errno_ESRMNT; return 0;}
2532 #endif /* ndef ESRMNT */
2533 #ifdef ESTALE
2534         if (x == ESTALE)
2535                 {*r = Mono_Posix_Errno_ESTALE; return 0;}
2536 #endif /* ndef ESTALE */
2537 #ifdef ESTRPIPE
2538         if (x == ESTRPIPE)
2539                 {*r = Mono_Posix_Errno_ESTRPIPE; return 0;}
2540 #endif /* ndef ESTRPIPE */
2541 #ifdef ETIME
2542         if (x == ETIME)
2543                 {*r = Mono_Posix_Errno_ETIME; return 0;}
2544 #endif /* ndef ETIME */
2545 #ifdef ETIMEDOUT
2546         if (x == ETIMEDOUT)
2547                 {*r = Mono_Posix_Errno_ETIMEDOUT; return 0;}
2548 #endif /* ndef ETIMEDOUT */
2549 #ifdef ETOOMANYREFS
2550         if (x == ETOOMANYREFS)
2551                 {*r = Mono_Posix_Errno_ETOOMANYREFS; return 0;}
2552 #endif /* ndef ETOOMANYREFS */
2553 #ifdef ETXTBSY
2554         if (x == ETXTBSY)
2555                 {*r = Mono_Posix_Errno_ETXTBSY; return 0;}
2556 #endif /* ndef ETXTBSY */
2557 #ifdef EUCLEAN
2558         if (x == EUCLEAN)
2559                 {*r = Mono_Posix_Errno_EUCLEAN; return 0;}
2560 #endif /* ndef EUCLEAN */
2561 #ifdef EUNATCH
2562         if (x == EUNATCH)
2563                 {*r = Mono_Posix_Errno_EUNATCH; return 0;}
2564 #endif /* ndef EUNATCH */
2565 #ifdef EUSERS
2566         if (x == EUSERS)
2567                 {*r = Mono_Posix_Errno_EUSERS; return 0;}
2568 #endif /* ndef EUSERS */
2569 #ifdef EWOULDBLOCK
2570         if (x == EWOULDBLOCK)
2571                 {*r = Mono_Posix_Errno_EWOULDBLOCK; return 0;}
2572 #endif /* ndef EWOULDBLOCK */
2573 #ifdef EXDEV
2574         if (x == EXDEV)
2575                 {*r = Mono_Posix_Errno_EXDEV; return 0;}
2576 #endif /* ndef EXDEV */
2577 #ifdef EXFULL
2578         if (x == EXFULL)
2579                 {*r = Mono_Posix_Errno_EXFULL; return 0;}
2580 #endif /* ndef EXFULL */
2581         errno = EINVAL; return -1;
2582 }
2583
2584 int Mono_Posix_FromFcntlCommand (int x, int *r)
2585 {
2586         *r = 0;
2587         if (x == Mono_Posix_FcntlCommand_F_DUPFD)
2588 #ifdef F_DUPFD
2589                 {*r = F_DUPFD; return 0;}
2590 #else /* def F_DUPFD */
2591                 {errno = EINVAL; return -1;}
2592 #endif /* ndef F_DUPFD */
2593         if (x == Mono_Posix_FcntlCommand_F_GETFD)
2594 #ifdef F_GETFD
2595                 {*r = F_GETFD; return 0;}
2596 #else /* def F_GETFD */
2597                 {errno = EINVAL; return -1;}
2598 #endif /* ndef F_GETFD */
2599         if (x == Mono_Posix_FcntlCommand_F_GETFL)
2600 #ifdef F_GETFL
2601                 {*r = F_GETFL; return 0;}
2602 #else /* def F_GETFL */
2603                 {errno = EINVAL; return -1;}
2604 #endif /* ndef F_GETFL */
2605         if (x == Mono_Posix_FcntlCommand_F_GETLEASE)
2606 #ifdef F_GETLEASE
2607                 {*r = F_GETLEASE; return 0;}
2608 #else /* def F_GETLEASE */
2609                 {errno = EINVAL; return -1;}
2610 #endif /* ndef F_GETLEASE */
2611         if (x == Mono_Posix_FcntlCommand_F_GETLK)
2612 #ifdef F_GETLK
2613                 {*r = F_GETLK; return 0;}
2614 #else /* def F_GETLK */
2615                 {errno = EINVAL; return -1;}
2616 #endif /* ndef F_GETLK */
2617         if (x == Mono_Posix_FcntlCommand_F_GETOWN)
2618 #ifdef F_GETOWN
2619                 {*r = F_GETOWN; return 0;}
2620 #else /* def F_GETOWN */
2621                 {errno = EINVAL; return -1;}
2622 #endif /* ndef F_GETOWN */
2623         if (x == Mono_Posix_FcntlCommand_F_GETSIG)
2624 #ifdef F_GETSIG
2625                 {*r = F_GETSIG; return 0;}
2626 #else /* def F_GETSIG */
2627                 {errno = EINVAL; return -1;}
2628 #endif /* ndef F_GETSIG */
2629         if (x == Mono_Posix_FcntlCommand_F_NOCACHE)
2630 #ifdef F_NOCACHE
2631                 {*r = F_NOCACHE; return 0;}
2632 #else /* def F_NOCACHE */
2633                 {errno = EINVAL; return -1;}
2634 #endif /* ndef F_NOCACHE */
2635         if (x == Mono_Posix_FcntlCommand_F_NOTIFY)
2636 #ifdef F_NOTIFY
2637                 {*r = F_NOTIFY; return 0;}
2638 #else /* def F_NOTIFY */
2639                 {errno = EINVAL; return -1;}
2640 #endif /* ndef F_NOTIFY */
2641         if (x == Mono_Posix_FcntlCommand_F_SETFD)
2642 #ifdef F_SETFD
2643                 {*r = F_SETFD; return 0;}
2644 #else /* def F_SETFD */
2645                 {errno = EINVAL; return -1;}
2646 #endif /* ndef F_SETFD */
2647         if (x == Mono_Posix_FcntlCommand_F_SETFL)
2648 #ifdef F_SETFL
2649                 {*r = F_SETFL; return 0;}
2650 #else /* def F_SETFL */
2651                 {errno = EINVAL; return -1;}
2652 #endif /* ndef F_SETFL */
2653         if (x == Mono_Posix_FcntlCommand_F_SETLEASE)
2654 #ifdef F_SETLEASE
2655                 {*r = F_SETLEASE; return 0;}
2656 #else /* def F_SETLEASE */
2657                 {errno = EINVAL; return -1;}
2658 #endif /* ndef F_SETLEASE */
2659         if (x == Mono_Posix_FcntlCommand_F_SETLK)
2660 #ifdef F_SETLK
2661                 {*r = F_SETLK; return 0;}
2662 #else /* def F_SETLK */
2663                 {errno = EINVAL; return -1;}
2664 #endif /* ndef F_SETLK */
2665         if (x == Mono_Posix_FcntlCommand_F_SETLKW)
2666 #ifdef F_SETLKW
2667                 {*r = F_SETLKW; return 0;}
2668 #else /* def F_SETLKW */
2669                 {errno = EINVAL; return -1;}
2670 #endif /* ndef F_SETLKW */
2671         if (x == Mono_Posix_FcntlCommand_F_SETOWN)
2672 #ifdef F_SETOWN
2673                 {*r = F_SETOWN; return 0;}
2674 #else /* def F_SETOWN */
2675                 {errno = EINVAL; return -1;}
2676 #endif /* ndef F_SETOWN */
2677         if (x == Mono_Posix_FcntlCommand_F_SETSIG)
2678 #ifdef F_SETSIG
2679                 {*r = F_SETSIG; return 0;}
2680 #else /* def F_SETSIG */
2681                 {errno = EINVAL; return -1;}
2682 #endif /* ndef F_SETSIG */
2683         if (x == 0)
2684                 return 0;
2685         errno = EINVAL; return -1;
2686 }
2687
2688 int Mono_Posix_ToFcntlCommand (int x, int *r)
2689 {
2690         *r = 0;
2691         if (x == 0)
2692                 return 0;
2693 #ifdef F_DUPFD
2694         if (x == F_DUPFD)
2695                 {*r = Mono_Posix_FcntlCommand_F_DUPFD; return 0;}
2696 #endif /* ndef F_DUPFD */
2697 #ifdef F_GETFD
2698         if (x == F_GETFD)
2699                 {*r = Mono_Posix_FcntlCommand_F_GETFD; return 0;}
2700 #endif /* ndef F_GETFD */
2701 #ifdef F_GETFL
2702         if (x == F_GETFL)
2703                 {*r = Mono_Posix_FcntlCommand_F_GETFL; return 0;}
2704 #endif /* ndef F_GETFL */
2705 #ifdef F_GETLEASE
2706         if (x == F_GETLEASE)
2707                 {*r = Mono_Posix_FcntlCommand_F_GETLEASE; return 0;}
2708 #endif /* ndef F_GETLEASE */
2709 #ifdef F_GETLK
2710         if (x == F_GETLK)
2711                 {*r = Mono_Posix_FcntlCommand_F_GETLK; return 0;}
2712 #endif /* ndef F_GETLK */
2713 #ifdef F_GETOWN
2714         if (x == F_GETOWN)
2715                 {*r = Mono_Posix_FcntlCommand_F_GETOWN; return 0;}
2716 #endif /* ndef F_GETOWN */
2717 #ifdef F_GETSIG
2718         if (x == F_GETSIG)
2719                 {*r = Mono_Posix_FcntlCommand_F_GETSIG; return 0;}
2720 #endif /* ndef F_GETSIG */
2721 #ifdef F_NOCACHE
2722         if (x == F_NOCACHE)
2723                 {*r = Mono_Posix_FcntlCommand_F_NOCACHE; return 0;}
2724 #endif /* ndef F_NOCACHE */
2725 #ifdef F_NOTIFY
2726         if (x == F_NOTIFY)
2727                 {*r = Mono_Posix_FcntlCommand_F_NOTIFY; return 0;}
2728 #endif /* ndef F_NOTIFY */
2729 #ifdef F_SETFD
2730         if (x == F_SETFD)
2731                 {*r = Mono_Posix_FcntlCommand_F_SETFD; return 0;}
2732 #endif /* ndef F_SETFD */
2733 #ifdef F_SETFL
2734         if (x == F_SETFL)
2735                 {*r = Mono_Posix_FcntlCommand_F_SETFL; return 0;}
2736 #endif /* ndef F_SETFL */
2737 #ifdef F_SETLEASE
2738         if (x == F_SETLEASE)
2739                 {*r = Mono_Posix_FcntlCommand_F_SETLEASE; return 0;}
2740 #endif /* ndef F_SETLEASE */
2741 #ifdef F_SETLK
2742         if (x == F_SETLK)
2743                 {*r = Mono_Posix_FcntlCommand_F_SETLK; return 0;}
2744 #endif /* ndef F_SETLK */
2745 #ifdef F_SETLKW
2746         if (x == F_SETLKW)
2747                 {*r = Mono_Posix_FcntlCommand_F_SETLKW; return 0;}
2748 #endif /* ndef F_SETLKW */
2749 #ifdef F_SETOWN
2750         if (x == F_SETOWN)
2751                 {*r = Mono_Posix_FcntlCommand_F_SETOWN; return 0;}
2752 #endif /* ndef F_SETOWN */
2753 #ifdef F_SETSIG
2754         if (x == F_SETSIG)
2755                 {*r = Mono_Posix_FcntlCommand_F_SETSIG; return 0;}
2756 #endif /* ndef F_SETSIG */
2757         errno = EINVAL; return -1;
2758 }
2759
2760 int Mono_Posix_FromFilePermissions (unsigned int x, unsigned int *r)
2761 {
2762         *r = 0;
2763         if ((x & Mono_Posix_FilePermissions_ACCESSPERMS) == Mono_Posix_FilePermissions_ACCESSPERMS)
2764 #ifdef ACCESSPERMS
2765                 *r |= ACCESSPERMS;
2766 #else /* def ACCESSPERMS */
2767                 {/* Ignoring Mono_Posix_FilePermissions_ACCESSPERMS, as it is constructed from other values */}
2768 #endif /* ndef ACCESSPERMS */
2769         if ((x & Mono_Posix_FilePermissions_ALLPERMS) == Mono_Posix_FilePermissions_ALLPERMS)
2770 #ifdef ALLPERMS
2771                 *r |= ALLPERMS;
2772 #else /* def ALLPERMS */
2773                 {/* Ignoring Mono_Posix_FilePermissions_ALLPERMS, as it is constructed from other values */}
2774 #endif /* ndef ALLPERMS */
2775         if ((x & Mono_Posix_FilePermissions_DEFFILEMODE) == Mono_Posix_FilePermissions_DEFFILEMODE)
2776 #ifdef DEFFILEMODE
2777                 *r |= DEFFILEMODE;
2778 #else /* def DEFFILEMODE */
2779                 {/* Ignoring Mono_Posix_FilePermissions_DEFFILEMODE, as it is constructed from other values */}
2780 #endif /* ndef DEFFILEMODE */
2781         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFBLK)
2782 #ifdef S_IFBLK
2783                 *r |= S_IFBLK;
2784 #else /* def S_IFBLK */
2785                 {errno = EINVAL; return -1;}
2786 #endif /* ndef S_IFBLK */
2787         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFCHR)
2788 #ifdef S_IFCHR
2789                 *r |= S_IFCHR;
2790 #else /* def S_IFCHR */
2791                 {errno = EINVAL; return -1;}
2792 #endif /* ndef S_IFCHR */
2793         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFDIR)
2794 #ifdef S_IFDIR
2795                 *r |= S_IFDIR;
2796 #else /* def S_IFDIR */
2797                 {errno = EINVAL; return -1;}
2798 #endif /* ndef S_IFDIR */
2799         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFIFO)
2800 #ifdef S_IFIFO
2801                 *r |= S_IFIFO;
2802 #else /* def S_IFIFO */
2803                 {errno = EINVAL; return -1;}
2804 #endif /* ndef S_IFIFO */
2805         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFLNK)
2806 #ifdef S_IFLNK
2807                 *r |= S_IFLNK;
2808 #else /* def S_IFLNK */
2809                 {errno = EINVAL; return -1;}
2810 #endif /* ndef S_IFLNK */
2811         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFMT)
2812 #ifdef S_IFMT
2813                 *r |= S_IFMT;
2814 #else /* def S_IFMT */
2815                 {/* Ignoring Mono_Posix_FilePermissions_S_IFMT, as it is constructed from other values */}
2816 #endif /* ndef S_IFMT */
2817         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFREG)
2818 #ifdef S_IFREG
2819                 *r |= S_IFREG;
2820 #else /* def S_IFREG */
2821                 {errno = EINVAL; return -1;}
2822 #endif /* ndef S_IFREG */
2823         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFSOCK)
2824 #ifdef S_IFSOCK
2825                 *r |= S_IFSOCK;
2826 #else /* def S_IFSOCK */
2827                 {errno = EINVAL; return -1;}
2828 #endif /* ndef S_IFSOCK */
2829         if ((x & Mono_Posix_FilePermissions_S_IRGRP) == Mono_Posix_FilePermissions_S_IRGRP)
2830 #ifdef S_IRGRP
2831                 *r |= S_IRGRP;
2832 #else /* def S_IRGRP */
2833                 {errno = EINVAL; return -1;}
2834 #endif /* ndef S_IRGRP */
2835         if ((x & Mono_Posix_FilePermissions_S_IROTH) == Mono_Posix_FilePermissions_S_IROTH)
2836 #ifdef S_IROTH
2837                 *r |= S_IROTH;
2838 #else /* def S_IROTH */
2839                 {errno = EINVAL; return -1;}
2840 #endif /* ndef S_IROTH */
2841         if ((x & Mono_Posix_FilePermissions_S_IRUSR) == Mono_Posix_FilePermissions_S_IRUSR)
2842 #ifdef S_IRUSR
2843                 *r |= S_IRUSR;
2844 #else /* def S_IRUSR */
2845                 {errno = EINVAL; return -1;}
2846 #endif /* ndef S_IRUSR */
2847         if ((x & Mono_Posix_FilePermissions_S_IRWXG) == Mono_Posix_FilePermissions_S_IRWXG)
2848 #ifdef S_IRWXG
2849                 *r |= S_IRWXG;
2850 #else /* def S_IRWXG */
2851                 {/* Ignoring Mono_Posix_FilePermissions_S_IRWXG, as it is constructed from other values */}
2852 #endif /* ndef S_IRWXG */
2853         if ((x & Mono_Posix_FilePermissions_S_IRWXO) == Mono_Posix_FilePermissions_S_IRWXO)
2854 #ifdef S_IRWXO
2855                 *r |= S_IRWXO;
2856 #else /* def S_IRWXO */
2857                 {/* Ignoring Mono_Posix_FilePermissions_S_IRWXO, as it is constructed from other values */}
2858 #endif /* ndef S_IRWXO */
2859         if ((x & Mono_Posix_FilePermissions_S_IRWXU) == Mono_Posix_FilePermissions_S_IRWXU)
2860 #ifdef S_IRWXU
2861                 *r |= S_IRWXU;
2862 #else /* def S_IRWXU */
2863                 {/* Ignoring Mono_Posix_FilePermissions_S_IRWXU, as it is constructed from other values */}
2864 #endif /* ndef S_IRWXU */
2865         if ((x & Mono_Posix_FilePermissions_S_ISGID) == Mono_Posix_FilePermissions_S_ISGID)
2866 #ifdef S_ISGID
2867                 *r |= S_ISGID;
2868 #else /* def S_ISGID */
2869                 {errno = EINVAL; return -1;}
2870 #endif /* ndef S_ISGID */
2871         if ((x & Mono_Posix_FilePermissions_S_ISUID) == Mono_Posix_FilePermissions_S_ISUID)
2872 #ifdef S_ISUID
2873                 *r |= S_ISUID;
2874 #else /* def S_ISUID */
2875                 {errno = EINVAL; return -1;}
2876 #endif /* ndef S_ISUID */
2877         if ((x & Mono_Posix_FilePermissions_S_ISVTX) == Mono_Posix_FilePermissions_S_ISVTX)
2878 #ifdef S_ISVTX
2879                 *r |= S_ISVTX;
2880 #else /* def S_ISVTX */
2881                 {errno = EINVAL; return -1;}
2882 #endif /* ndef S_ISVTX */
2883         if ((x & Mono_Posix_FilePermissions_S_IWGRP) == Mono_Posix_FilePermissions_S_IWGRP)
2884 #ifdef S_IWGRP
2885                 *r |= S_IWGRP;
2886 #else /* def S_IWGRP */
2887                 {errno = EINVAL; return -1;}
2888 #endif /* ndef S_IWGRP */
2889         if ((x & Mono_Posix_FilePermissions_S_IWOTH) == Mono_Posix_FilePermissions_S_IWOTH)
2890 #ifdef S_IWOTH
2891                 *r |= S_IWOTH;
2892 #else /* def S_IWOTH */
2893                 {errno = EINVAL; return -1;}
2894 #endif /* ndef S_IWOTH */
2895         if ((x & Mono_Posix_FilePermissions_S_IWUSR) == Mono_Posix_FilePermissions_S_IWUSR)
2896 #ifdef S_IWUSR
2897                 *r |= S_IWUSR;
2898 #else /* def S_IWUSR */
2899                 {errno = EINVAL; return -1;}
2900 #endif /* ndef S_IWUSR */
2901         if ((x & Mono_Posix_FilePermissions_S_IXGRP) == Mono_Posix_FilePermissions_S_IXGRP)
2902 #ifdef S_IXGRP
2903                 *r |= S_IXGRP;
2904 #else /* def S_IXGRP */
2905                 {errno = EINVAL; return -1;}
2906 #endif /* ndef S_IXGRP */
2907         if ((x & Mono_Posix_FilePermissions_S_IXOTH) == Mono_Posix_FilePermissions_S_IXOTH)
2908 #ifdef S_IXOTH
2909                 *r |= S_IXOTH;
2910 #else /* def S_IXOTH */
2911                 {errno = EINVAL; return -1;}
2912 #endif /* ndef S_IXOTH */
2913         if ((x & Mono_Posix_FilePermissions_S_IXUSR) == Mono_Posix_FilePermissions_S_IXUSR)
2914 #ifdef S_IXUSR
2915                 *r |= S_IXUSR;
2916 #else /* def S_IXUSR */
2917                 {errno = EINVAL; return -1;}
2918 #endif /* ndef S_IXUSR */
2919         if (x == 0)
2920                 return 0;
2921         return 0;
2922 }
2923
2924 int Mono_Posix_ToFilePermissions (unsigned int x, unsigned int *r)
2925 {
2926         *r = 0;
2927         if (x == 0)
2928                 return 0;
2929 #ifdef ACCESSPERMS
2930         if ((x & ACCESSPERMS) == ACCESSPERMS)
2931                 *r |= Mono_Posix_FilePermissions_ACCESSPERMS;
2932 #endif /* ndef ACCESSPERMS */
2933 #ifdef ALLPERMS
2934         if ((x & ALLPERMS) == ALLPERMS)
2935                 *r |= Mono_Posix_FilePermissions_ALLPERMS;
2936 #endif /* ndef ALLPERMS */
2937 #ifdef DEFFILEMODE
2938         if ((x & DEFFILEMODE) == DEFFILEMODE)
2939                 *r |= Mono_Posix_FilePermissions_DEFFILEMODE;
2940 #endif /* ndef DEFFILEMODE */
2941 #ifdef S_IFBLK
2942         if ((x & S_IFMT) == S_IFBLK)
2943                 *r |= Mono_Posix_FilePermissions_S_IFBLK;
2944 #endif /* ndef S_IFBLK */
2945 #ifdef S_IFCHR
2946         if ((x & S_IFMT) == S_IFCHR)
2947                 *r |= Mono_Posix_FilePermissions_S_IFCHR;
2948 #endif /* ndef S_IFCHR */
2949 #ifdef S_IFDIR
2950         if ((x & S_IFMT) == S_IFDIR)
2951                 *r |= Mono_Posix_FilePermissions_S_IFDIR;
2952 #endif /* ndef S_IFDIR */
2953 #ifdef S_IFIFO
2954         if ((x & S_IFMT) == S_IFIFO)
2955                 *r |= Mono_Posix_FilePermissions_S_IFIFO;
2956 #endif /* ndef S_IFIFO */
2957 #ifdef S_IFLNK
2958         if ((x & S_IFMT) == S_IFLNK)
2959                 *r |= Mono_Posix_FilePermissions_S_IFLNK;
2960 #endif /* ndef S_IFLNK */
2961 #ifdef S_IFMT
2962         if ((x & S_IFMT) == S_IFMT)
2963                 *r |= Mono_Posix_FilePermissions_S_IFMT;
2964 #endif /* ndef S_IFMT */
2965 #ifdef S_IFREG
2966         if ((x & S_IFMT) == S_IFREG)
2967                 *r |= Mono_Posix_FilePermissions_S_IFREG;
2968 #endif /* ndef S_IFREG */
2969 #ifdef S_IFSOCK
2970         if ((x & S_IFMT) == S_IFSOCK)
2971                 *r |= Mono_Posix_FilePermissions_S_IFSOCK;
2972 #endif /* ndef S_IFSOCK */
2973 #ifdef S_IRGRP
2974         if ((x & S_IRGRP) == S_IRGRP)
2975                 *r |= Mono_Posix_FilePermissions_S_IRGRP;
2976 #endif /* ndef S_IRGRP */
2977 #ifdef S_IROTH
2978         if ((x & S_IROTH) == S_IROTH)
2979                 *r |= Mono_Posix_FilePermissions_S_IROTH;
2980 #endif /* ndef S_IROTH */
2981 #ifdef S_IRUSR
2982         if ((x & S_IRUSR) == S_IRUSR)
2983                 *r |= Mono_Posix_FilePermissions_S_IRUSR;
2984 #endif /* ndef S_IRUSR */
2985 #ifdef S_IRWXG
2986         if ((x & S_IRWXG) == S_IRWXG)
2987                 *r |= Mono_Posix_FilePermissions_S_IRWXG;
2988 #endif /* ndef S_IRWXG */
2989 #ifdef S_IRWXO
2990         if ((x & S_IRWXO) == S_IRWXO)
2991                 *r |= Mono_Posix_FilePermissions_S_IRWXO;
2992 #endif /* ndef S_IRWXO */
2993 #ifdef S_IRWXU
2994         if ((x & S_IRWXU) == S_IRWXU)
2995                 *r |= Mono_Posix_FilePermissions_S_IRWXU;
2996 #endif /* ndef S_IRWXU */
2997 #ifdef S_ISGID
2998         if ((x & S_ISGID) == S_ISGID)
2999                 *r |= Mono_Posix_FilePermissions_S_ISGID;
3000 #endif /* ndef S_ISGID */
3001 #ifdef S_ISUID
3002         if ((x & S_ISUID) == S_ISUID)
3003                 *r |= Mono_Posix_FilePermissions_S_ISUID;
3004 #endif /* ndef S_ISUID */
3005 #ifdef S_ISVTX
3006         if ((x & S_ISVTX) == S_ISVTX)
3007                 *r |= Mono_Posix_FilePermissions_S_ISVTX;
3008 #endif /* ndef S_ISVTX */
3009 #ifdef S_IWGRP
3010         if ((x & S_IWGRP) == S_IWGRP)
3011                 *r |= Mono_Posix_FilePermissions_S_IWGRP;
3012 #endif /* ndef S_IWGRP */
3013 #ifdef S_IWOTH
3014         if ((x & S_IWOTH) == S_IWOTH)
3015                 *r |= Mono_Posix_FilePermissions_S_IWOTH;
3016 #endif /* ndef S_IWOTH */
3017 #ifdef S_IWUSR
3018         if ((x & S_IWUSR) == S_IWUSR)
3019                 *r |= Mono_Posix_FilePermissions_S_IWUSR;
3020 #endif /* ndef S_IWUSR */
3021 #ifdef S_IXGRP
3022         if ((x & S_IXGRP) == S_IXGRP)
3023                 *r |= Mono_Posix_FilePermissions_S_IXGRP;
3024 #endif /* ndef S_IXGRP */
3025 #ifdef S_IXOTH
3026         if ((x & S_IXOTH) == S_IXOTH)
3027                 *r |= Mono_Posix_FilePermissions_S_IXOTH;
3028 #endif /* ndef S_IXOTH */
3029 #ifdef S_IXUSR
3030         if ((x & S_IXUSR) == S_IXUSR)
3031                 *r |= Mono_Posix_FilePermissions_S_IXUSR;
3032 #endif /* ndef S_IXUSR */
3033         return 0;
3034 }
3035
3036 #ifdef HAVE_STRUCT_FLOCK
3037 int
3038 Mono_Posix_FromFlock (struct Mono_Posix_Flock *from, struct flock *to)
3039 {
3040         _cnm_return_val_if_overflow (off_t, from->l_start, -1);
3041         _cnm_return_val_if_overflow (off_t, from->l_len, -1);
3042         _cnm_return_val_if_overflow (pid_t, from->l_pid, -1);
3043
3044         memset (to, 0, sizeof(*to));
3045
3046         if (Mono_Posix_FromLockType (from->l_type, &to->l_type) != 0) {
3047                 return -1;
3048         }
3049         if (Mono_Posix_FromSeekFlags (from->l_whence, &to->l_whence) != 0) {
3050                 return -1;
3051         }
3052         to->l_start  = from->l_start;
3053         to->l_len    = from->l_len;
3054         to->l_pid    = from->l_pid;
3055
3056         return 0;
3057 }
3058 #endif /* ndef HAVE_STRUCT_FLOCK */
3059
3060
3061 #ifdef HAVE_STRUCT_FLOCK
3062 int
3063 Mono_Posix_ToFlock (struct flock *from, struct Mono_Posix_Flock *to)
3064 {
3065         _cnm_return_val_if_overflow (gint64, from->l_start, -1);
3066         _cnm_return_val_if_overflow (gint64, from->l_len, -1);
3067         _cnm_return_val_if_overflow (int, from->l_pid, -1);
3068
3069         memset (to, 0, sizeof(*to));
3070
3071         if (Mono_Posix_ToLockType (from->l_type, &to->l_type) != 0) {
3072                 return -1;
3073         }
3074         if (Mono_Posix_ToSeekFlags (from->l_whence, &to->l_whence) != 0) {
3075                 return -1;
3076         }
3077         to->l_start  = from->l_start;
3078         to->l_len    = from->l_len;
3079         to->l_pid    = from->l_pid;
3080
3081         return 0;
3082 }
3083 #endif /* ndef HAVE_STRUCT_FLOCK */
3084
3085
3086 #ifdef HAVE_STRUCT_IOVEC
3087 int
3088 Mono_Posix_FromIovec (struct Mono_Posix_Iovec *from, struct iovec *to)
3089 {
3090         _cnm_return_val_if_overflow (guint64, from->iov_len, -1);
3091
3092         memset (to, 0, sizeof(*to));
3093
3094         to->iov_base = from->iov_base;
3095         to->iov_len  = from->iov_len;
3096
3097         return 0;
3098 }
3099 #endif /* ndef HAVE_STRUCT_IOVEC */
3100
3101
3102 #ifdef HAVE_STRUCT_IOVEC
3103 int
3104 Mono_Posix_ToIovec (struct iovec *from, struct Mono_Posix_Iovec *to)
3105 {
3106         _cnm_return_val_if_overflow (guint64, from->iov_len, -1);
3107
3108         memset (to, 0, sizeof(*to));
3109
3110         to->iov_base = from->iov_base;
3111         to->iov_len  = from->iov_len;
3112
3113         return 0;
3114 }
3115 #endif /* ndef HAVE_STRUCT_IOVEC */
3116
3117
3118 int Mono_Posix_FromLockType (short x, short *r)
3119 {
3120         *r = 0;
3121         if (x == Mono_Posix_LockType_F_RDLCK)
3122 #ifdef F_RDLCK
3123                 {*r = F_RDLCK; return 0;}
3124 #else /* def F_RDLCK */
3125                 {errno = EINVAL; return -1;}
3126 #endif /* ndef F_RDLCK */
3127         if (x == Mono_Posix_LockType_F_UNLCK)
3128 #ifdef F_UNLCK
3129                 {*r = F_UNLCK; return 0;}
3130 #else /* def F_UNLCK */
3131                 {errno = EINVAL; return -1;}
3132 #endif /* ndef F_UNLCK */
3133         if (x == Mono_Posix_LockType_F_WRLCK)
3134 #ifdef F_WRLCK
3135                 {*r = F_WRLCK; return 0;}
3136 #else /* def F_WRLCK */
3137                 {errno = EINVAL; return -1;}
3138 #endif /* ndef F_WRLCK */
3139         if (x == 0)
3140                 return 0;
3141         errno = EINVAL; return -1;
3142 }
3143
3144 int Mono_Posix_ToLockType (short x, short *r)
3145 {
3146         *r = 0;
3147         if (x == 0)
3148                 return 0;
3149 #ifdef F_RDLCK
3150         if (x == F_RDLCK)
3151                 {*r = Mono_Posix_LockType_F_RDLCK; return 0;}
3152 #endif /* ndef F_RDLCK */
3153 #ifdef F_UNLCK
3154         if (x == F_UNLCK)
3155                 {*r = Mono_Posix_LockType_F_UNLCK; return 0;}
3156 #endif /* ndef F_UNLCK */
3157 #ifdef F_WRLCK
3158         if (x == F_WRLCK)
3159                 {*r = Mono_Posix_LockType_F_WRLCK; return 0;}
3160 #endif /* ndef F_WRLCK */
3161         errno = EINVAL; return -1;
3162 }
3163
3164 int Mono_Posix_FromLockfCommand (int x, int *r)
3165 {
3166         *r = 0;
3167         if (x == Mono_Posix_LockfCommand_F_LOCK)
3168 #ifdef F_LOCK
3169                 {*r = F_LOCK; return 0;}
3170 #else /* def F_LOCK */
3171                 {errno = EINVAL; return -1;}
3172 #endif /* ndef F_LOCK */
3173         if (x == Mono_Posix_LockfCommand_F_TEST)
3174 #ifdef F_TEST
3175                 {*r = F_TEST; return 0;}
3176 #else /* def F_TEST */
3177                 {errno = EINVAL; return -1;}
3178 #endif /* ndef F_TEST */
3179         if (x == Mono_Posix_LockfCommand_F_TLOCK)
3180 #ifdef F_TLOCK
3181                 {*r = F_TLOCK; return 0;}
3182 #else /* def F_TLOCK */
3183                 {errno = EINVAL; return -1;}
3184 #endif /* ndef F_TLOCK */
3185         if (x == Mono_Posix_LockfCommand_F_ULOCK)
3186 #ifdef F_ULOCK
3187                 {*r = F_ULOCK; return 0;}
3188 #else /* def F_ULOCK */
3189                 {errno = EINVAL; return -1;}
3190 #endif /* ndef F_ULOCK */
3191         if (x == 0)
3192                 return 0;
3193         errno = EINVAL; return -1;
3194 }
3195
3196 int Mono_Posix_ToLockfCommand (int x, int *r)
3197 {
3198         *r = 0;
3199         if (x == 0)
3200                 return 0;
3201 #ifdef F_LOCK
3202         if (x == F_LOCK)
3203                 {*r = Mono_Posix_LockfCommand_F_LOCK; return 0;}
3204 #endif /* ndef F_LOCK */
3205 #ifdef F_TEST
3206         if (x == F_TEST)
3207                 {*r = Mono_Posix_LockfCommand_F_TEST; return 0;}
3208 #endif /* ndef F_TEST */
3209 #ifdef F_TLOCK
3210         if (x == F_TLOCK)
3211                 {*r = Mono_Posix_LockfCommand_F_TLOCK; return 0;}
3212 #endif /* ndef F_TLOCK */
3213 #ifdef F_ULOCK
3214         if (x == F_ULOCK)
3215                 {*r = Mono_Posix_LockfCommand_F_ULOCK; return 0;}
3216 #endif /* ndef F_ULOCK */
3217         errno = EINVAL; return -1;
3218 }
3219
3220 int Mono_Posix_FromMlockallFlags (int x, int *r)
3221 {
3222         *r = 0;
3223         if ((x & Mono_Posix_MlockallFlags_MCL_CURRENT) == Mono_Posix_MlockallFlags_MCL_CURRENT)
3224 #ifdef MCL_CURRENT
3225                 *r |= MCL_CURRENT;
3226 #else /* def MCL_CURRENT */
3227                 {errno = EINVAL; return -1;}
3228 #endif /* ndef MCL_CURRENT */
3229         if ((x & Mono_Posix_MlockallFlags_MCL_FUTURE) == Mono_Posix_MlockallFlags_MCL_FUTURE)
3230 #ifdef MCL_FUTURE
3231                 *r |= MCL_FUTURE;
3232 #else /* def MCL_FUTURE */
3233                 {errno = EINVAL; return -1;}
3234 #endif /* ndef MCL_FUTURE */
3235         if (x == 0)
3236                 return 0;
3237         return 0;
3238 }
3239
3240 int Mono_Posix_ToMlockallFlags (int x, int *r)
3241 {
3242         *r = 0;
3243         if (x == 0)
3244                 return 0;
3245 #ifdef MCL_CURRENT
3246         if ((x & MCL_CURRENT) == MCL_CURRENT)
3247                 *r |= Mono_Posix_MlockallFlags_MCL_CURRENT;
3248 #endif /* ndef MCL_CURRENT */
3249 #ifdef MCL_FUTURE
3250         if ((x & MCL_FUTURE) == MCL_FUTURE)
3251                 *r |= Mono_Posix_MlockallFlags_MCL_FUTURE;
3252 #endif /* ndef MCL_FUTURE */
3253         return 0;
3254 }
3255
3256 int Mono_Posix_FromMmapFlags (int x, int *r)
3257 {
3258         *r = 0;
3259         if ((x & Mono_Posix_MmapFlags_MAP_ANON) == Mono_Posix_MmapFlags_MAP_ANON)
3260 #ifdef MAP_ANON
3261                 *r |= MAP_ANON;
3262 #else /* def MAP_ANON */
3263                 {errno = EINVAL; return -1;}
3264 #endif /* ndef MAP_ANON */
3265         if ((x & Mono_Posix_MmapFlags_MAP_ANONYMOUS) == Mono_Posix_MmapFlags_MAP_ANONYMOUS)
3266 #ifdef MAP_ANONYMOUS
3267                 *r |= MAP_ANONYMOUS;
3268 #else /* def MAP_ANONYMOUS */
3269                 {errno = EINVAL; return -1;}
3270 #endif /* ndef MAP_ANONYMOUS */
3271         if ((x & Mono_Posix_MmapFlags_MAP_DENYWRITE) == Mono_Posix_MmapFlags_MAP_DENYWRITE)
3272 #ifdef MAP_DENYWRITE
3273                 *r |= MAP_DENYWRITE;
3274 #else /* def MAP_DENYWRITE */
3275                 {errno = EINVAL; return -1;}
3276 #endif /* ndef MAP_DENYWRITE */
3277         if ((x & Mono_Posix_MmapFlags_MAP_EXECUTABLE) == Mono_Posix_MmapFlags_MAP_EXECUTABLE)
3278 #ifdef MAP_EXECUTABLE
3279                 *r |= MAP_EXECUTABLE;
3280 #else /* def MAP_EXECUTABLE */
3281                 {errno = EINVAL; return -1;}
3282 #endif /* ndef MAP_EXECUTABLE */
3283         if ((x & Mono_Posix_MmapFlags_MAP_FILE) == Mono_Posix_MmapFlags_MAP_FILE)
3284 #ifdef MAP_FILE
3285                 *r |= MAP_FILE;
3286 #else /* def MAP_FILE */
3287                 {errno = EINVAL; return -1;}
3288 #endif /* ndef MAP_FILE */
3289         if ((x & Mono_Posix_MmapFlags_MAP_FIXED) == Mono_Posix_MmapFlags_MAP_FIXED)
3290 #ifdef MAP_FIXED
3291                 *r |= MAP_FIXED;
3292 #else /* def MAP_FIXED */
3293                 {errno = EINVAL; return -1;}
3294 #endif /* ndef MAP_FIXED */
3295         if ((x & Mono_Posix_MmapFlags_MAP_GROWSDOWN) == Mono_Posix_MmapFlags_MAP_GROWSDOWN)
3296 #ifdef MAP_GROWSDOWN
3297                 *r |= MAP_GROWSDOWN;
3298 #else /* def MAP_GROWSDOWN */
3299                 {errno = EINVAL; return -1;}
3300 #endif /* ndef MAP_GROWSDOWN */
3301         if ((x & Mono_Posix_MmapFlags_MAP_LOCKED) == Mono_Posix_MmapFlags_MAP_LOCKED)
3302 #ifdef MAP_LOCKED
3303                 *r |= MAP_LOCKED;
3304 #else /* def MAP_LOCKED */
3305                 {errno = EINVAL; return -1;}
3306 #endif /* ndef MAP_LOCKED */
3307         if ((x & Mono_Posix_MmapFlags_MAP_NONBLOCK) == Mono_Posix_MmapFlags_MAP_NONBLOCK)
3308 #ifdef MAP_NONBLOCK
3309                 *r |= MAP_NONBLOCK;
3310 #else /* def MAP_NONBLOCK */
3311                 {errno = EINVAL; return -1;}
3312 #endif /* ndef MAP_NONBLOCK */
3313         if ((x & Mono_Posix_MmapFlags_MAP_NORESERVE) == Mono_Posix_MmapFlags_MAP_NORESERVE)
3314 #ifdef MAP_NORESERVE
3315                 *r |= MAP_NORESERVE;
3316 #else /* def MAP_NORESERVE */
3317                 {errno = EINVAL; return -1;}
3318 #endif /* ndef MAP_NORESERVE */
3319         if ((x & Mono_Posix_MmapFlags_MAP_POPULATE) == Mono_Posix_MmapFlags_MAP_POPULATE)
3320 #ifdef MAP_POPULATE
3321                 *r |= MAP_POPULATE;
3322 #else /* def MAP_POPULATE */
3323                 {errno = EINVAL; return -1;}
3324 #endif /* ndef MAP_POPULATE */
3325         if ((x & Mono_Posix_MmapFlags_MAP_PRIVATE) == Mono_Posix_MmapFlags_MAP_PRIVATE)
3326 #ifdef MAP_PRIVATE
3327                 *r |= MAP_PRIVATE;
3328 #else /* def MAP_PRIVATE */
3329                 {errno = EINVAL; return -1;}
3330 #endif /* ndef MAP_PRIVATE */
3331         if ((x & Mono_Posix_MmapFlags_MAP_SHARED) == Mono_Posix_MmapFlags_MAP_SHARED)
3332 #ifdef MAP_SHARED
3333                 *r |= MAP_SHARED;
3334 #else /* def MAP_SHARED */
3335                 {errno = EINVAL; return -1;}
3336 #endif /* ndef MAP_SHARED */
3337         if ((x & Mono_Posix_MmapFlags_MAP_TYPE) == Mono_Posix_MmapFlags_MAP_TYPE)
3338 #ifdef MAP_TYPE
3339                 *r |= MAP_TYPE;
3340 #else /* def MAP_TYPE */
3341                 {errno = EINVAL; return -1;}
3342 #endif /* ndef MAP_TYPE */
3343         if (x == 0)
3344                 return 0;
3345         return 0;
3346 }
3347
3348 int Mono_Posix_ToMmapFlags (int x, int *r)
3349 {
3350         *r = 0;
3351         if (x == 0)
3352                 return 0;
3353 #ifdef MAP_ANON
3354         if ((x & MAP_ANON) == MAP_ANON)
3355                 *r |= Mono_Posix_MmapFlags_MAP_ANON;
3356 #endif /* ndef MAP_ANON */
3357 #ifdef MAP_ANONYMOUS
3358         if ((x & MAP_ANONYMOUS) == MAP_ANONYMOUS)
3359                 *r |= Mono_Posix_MmapFlags_MAP_ANONYMOUS;
3360 #endif /* ndef MAP_ANONYMOUS */
3361 #ifdef MAP_DENYWRITE
3362         if ((x & MAP_DENYWRITE) == MAP_DENYWRITE)
3363                 *r |= Mono_Posix_MmapFlags_MAP_DENYWRITE;
3364 #endif /* ndef MAP_DENYWRITE */
3365 #ifdef MAP_EXECUTABLE
3366         if ((x & MAP_EXECUTABLE) == MAP_EXECUTABLE)
3367                 *r |= Mono_Posix_MmapFlags_MAP_EXECUTABLE;
3368 #endif /* ndef MAP_EXECUTABLE */
3369 #ifdef MAP_FILE
3370         if ((x & MAP_FILE) == MAP_FILE)
3371                 *r |= Mono_Posix_MmapFlags_MAP_FILE;
3372 #endif /* ndef MAP_FILE */
3373 #ifdef MAP_FIXED
3374         if ((x & MAP_FIXED) == MAP_FIXED)
3375                 *r |= Mono_Posix_MmapFlags_MAP_FIXED;
3376 #endif /* ndef MAP_FIXED */
3377 #ifdef MAP_GROWSDOWN
3378         if ((x & MAP_GROWSDOWN) == MAP_GROWSDOWN)
3379                 *r |= Mono_Posix_MmapFlags_MAP_GROWSDOWN;
3380 #endif /* ndef MAP_GROWSDOWN */
3381 #ifdef MAP_LOCKED
3382         if ((x & MAP_LOCKED) == MAP_LOCKED)
3383                 *r |= Mono_Posix_MmapFlags_MAP_LOCKED;
3384 #endif /* ndef MAP_LOCKED */
3385 #ifdef MAP_NONBLOCK
3386         if ((x & MAP_NONBLOCK) == MAP_NONBLOCK)
3387                 *r |= Mono_Posix_MmapFlags_MAP_NONBLOCK;
3388 #endif /* ndef MAP_NONBLOCK */
3389 #ifdef MAP_NORESERVE
3390         if ((x & MAP_NORESERVE) == MAP_NORESERVE)
3391                 *r |= Mono_Posix_MmapFlags_MAP_NORESERVE;
3392 #endif /* ndef MAP_NORESERVE */
3393 #ifdef MAP_POPULATE
3394         if ((x & MAP_POPULATE) == MAP_POPULATE)
3395                 *r |= Mono_Posix_MmapFlags_MAP_POPULATE;
3396 #endif /* ndef MAP_POPULATE */
3397 #ifdef MAP_PRIVATE
3398         if ((x & MAP_PRIVATE) == MAP_PRIVATE)
3399                 *r |= Mono_Posix_MmapFlags_MAP_PRIVATE;
3400 #endif /* ndef MAP_PRIVATE */
3401 #ifdef MAP_SHARED
3402         if ((x & MAP_SHARED) == MAP_SHARED)
3403                 *r |= Mono_Posix_MmapFlags_MAP_SHARED;
3404 #endif /* ndef MAP_SHARED */
3405 #ifdef MAP_TYPE
3406         if ((x & MAP_TYPE) == MAP_TYPE)
3407                 *r |= Mono_Posix_MmapFlags_MAP_TYPE;
3408 #endif /* ndef MAP_TYPE */
3409         return 0;
3410 }
3411
3412 int Mono_Posix_FromMmapProts (int x, int *r)
3413 {
3414         *r = 0;
3415         if ((x & Mono_Posix_MmapProts_PROT_EXEC) == Mono_Posix_MmapProts_PROT_EXEC)
3416 #ifdef PROT_EXEC
3417                 *r |= PROT_EXEC;
3418 #else /* def PROT_EXEC */
3419                 {errno = EINVAL; return -1;}
3420 #endif /* ndef PROT_EXEC */
3421         if ((x & Mono_Posix_MmapProts_PROT_GROWSDOWN) == Mono_Posix_MmapProts_PROT_GROWSDOWN)
3422 #ifdef PROT_GROWSDOWN
3423                 *r |= PROT_GROWSDOWN;
3424 #else /* def PROT_GROWSDOWN */
3425                 {errno = EINVAL; return -1;}
3426 #endif /* ndef PROT_GROWSDOWN */
3427         if ((x & Mono_Posix_MmapProts_PROT_GROWSUP) == Mono_Posix_MmapProts_PROT_GROWSUP)
3428 #ifdef PROT_GROWSUP
3429                 *r |= PROT_GROWSUP;
3430 #else /* def PROT_GROWSUP */
3431                 {errno = EINVAL; return -1;}
3432 #endif /* ndef PROT_GROWSUP */
3433         if ((x & Mono_Posix_MmapProts_PROT_NONE) == Mono_Posix_MmapProts_PROT_NONE)
3434 #ifdef PROT_NONE
3435                 *r |= PROT_NONE;
3436 #else /* def PROT_NONE */
3437                 {errno = EINVAL; return -1;}
3438 #endif /* ndef PROT_NONE */
3439         if ((x & Mono_Posix_MmapProts_PROT_READ) == Mono_Posix_MmapProts_PROT_READ)
3440 #ifdef PROT_READ
3441                 *r |= PROT_READ;
3442 #else /* def PROT_READ */
3443                 {errno = EINVAL; return -1;}
3444 #endif /* ndef PROT_READ */
3445         if ((x & Mono_Posix_MmapProts_PROT_WRITE) == Mono_Posix_MmapProts_PROT_WRITE)
3446 #ifdef PROT_WRITE
3447                 *r |= PROT_WRITE;
3448 #else /* def PROT_WRITE */
3449                 {errno = EINVAL; return -1;}
3450 #endif /* ndef PROT_WRITE */
3451         if (x == 0)
3452                 return 0;
3453         return 0;
3454 }
3455
3456 int Mono_Posix_ToMmapProts (int x, int *r)
3457 {
3458         *r = 0;
3459         if (x == 0)
3460                 return 0;
3461 #ifdef PROT_EXEC
3462         if ((x & PROT_EXEC) == PROT_EXEC)
3463                 *r |= Mono_Posix_MmapProts_PROT_EXEC;
3464 #endif /* ndef PROT_EXEC */
3465 #ifdef PROT_GROWSDOWN
3466         if ((x & PROT_GROWSDOWN) == PROT_GROWSDOWN)
3467                 *r |= Mono_Posix_MmapProts_PROT_GROWSDOWN;
3468 #endif /* ndef PROT_GROWSDOWN */
3469 #ifdef PROT_GROWSUP
3470         if ((x & PROT_GROWSUP) == PROT_GROWSUP)
3471                 *r |= Mono_Posix_MmapProts_PROT_GROWSUP;
3472 #endif /* ndef PROT_GROWSUP */
3473 #ifdef PROT_NONE
3474         if ((x & PROT_NONE) == PROT_NONE)
3475                 *r |= Mono_Posix_MmapProts_PROT_NONE;
3476 #endif /* ndef PROT_NONE */
3477 #ifdef PROT_READ
3478         if ((x & PROT_READ) == PROT_READ)
3479                 *r |= Mono_Posix_MmapProts_PROT_READ;
3480 #endif /* ndef PROT_READ */
3481 #ifdef PROT_WRITE
3482         if ((x & PROT_WRITE) == PROT_WRITE)
3483                 *r |= Mono_Posix_MmapProts_PROT_WRITE;
3484 #endif /* ndef PROT_WRITE */
3485         return 0;
3486 }
3487
3488 int Mono_Posix_FromMountFlags (guint64 x, guint64 *r)
3489 {
3490         *r = 0;
3491         if ((x & Mono_Posix_MountFlags_ST_APPEND) == Mono_Posix_MountFlags_ST_APPEND)
3492 #ifdef ST_APPEND
3493                 *r |= ST_APPEND;
3494 #else /* def ST_APPEND */
3495                 {errno = EINVAL; return -1;}
3496 #endif /* ndef ST_APPEND */
3497         if ((x & Mono_Posix_MountFlags_ST_BIND) == Mono_Posix_MountFlags_ST_BIND)
3498 #ifdef ST_BIND
3499                 *r |= ST_BIND;
3500 #else /* def ST_BIND */
3501                 {errno = EINVAL; return -1;}
3502 #endif /* ndef ST_BIND */
3503         if ((x & Mono_Posix_MountFlags_ST_IMMUTABLE) == Mono_Posix_MountFlags_ST_IMMUTABLE)
3504 #ifdef ST_IMMUTABLE
3505                 *r |= ST_IMMUTABLE;
3506 #else /* def ST_IMMUTABLE */
3507                 {errno = EINVAL; return -1;}
3508 #endif /* ndef ST_IMMUTABLE */
3509         if ((x & Mono_Posix_MountFlags_ST_MANDLOCK) == Mono_Posix_MountFlags_ST_MANDLOCK)
3510 #ifdef ST_MANDLOCK
3511                 *r |= ST_MANDLOCK;
3512 #else /* def ST_MANDLOCK */
3513                 {errno = EINVAL; return -1;}
3514 #endif /* ndef ST_MANDLOCK */
3515         if ((x & Mono_Posix_MountFlags_ST_NOATIME) == Mono_Posix_MountFlags_ST_NOATIME)
3516 #ifdef ST_NOATIME
3517                 *r |= ST_NOATIME;
3518 #else /* def ST_NOATIME */
3519                 {errno = EINVAL; return -1;}
3520 #endif /* ndef ST_NOATIME */
3521         if ((x & Mono_Posix_MountFlags_ST_NODEV) == Mono_Posix_MountFlags_ST_NODEV)
3522 #ifdef ST_NODEV
3523                 *r |= ST_NODEV;
3524 #else /* def ST_NODEV */
3525                 {errno = EINVAL; return -1;}
3526 #endif /* ndef ST_NODEV */
3527         if ((x & Mono_Posix_MountFlags_ST_NODIRATIME) == Mono_Posix_MountFlags_ST_NODIRATIME)
3528 #ifdef ST_NODIRATIME
3529                 *r |= ST_NODIRATIME;
3530 #else /* def ST_NODIRATIME */
3531                 {errno = EINVAL; return -1;}
3532 #endif /* ndef ST_NODIRATIME */
3533         if ((x & Mono_Posix_MountFlags_ST_NOEXEC) == Mono_Posix_MountFlags_ST_NOEXEC)
3534 #ifdef ST_NOEXEC
3535                 *r |= ST_NOEXEC;
3536 #else /* def ST_NOEXEC */
3537                 {errno = EINVAL; return -1;}
3538 #endif /* ndef ST_NOEXEC */
3539         if ((x & Mono_Posix_MountFlags_ST_NOSUID) == Mono_Posix_MountFlags_ST_NOSUID)
3540 #ifdef ST_NOSUID
3541                 *r |= ST_NOSUID;
3542 #else /* def ST_NOSUID */
3543                 {errno = EINVAL; return -1;}
3544 #endif /* ndef ST_NOSUID */
3545         if ((x & Mono_Posix_MountFlags_ST_RDONLY) == Mono_Posix_MountFlags_ST_RDONLY)
3546 #ifdef ST_RDONLY
3547                 *r |= ST_RDONLY;
3548 #else /* def ST_RDONLY */
3549                 {errno = EINVAL; return -1;}
3550 #endif /* ndef ST_RDONLY */
3551         if ((x & Mono_Posix_MountFlags_ST_REMOUNT) == Mono_Posix_MountFlags_ST_REMOUNT)
3552 #ifdef ST_REMOUNT
3553                 *r |= ST_REMOUNT;
3554 #else /* def ST_REMOUNT */
3555                 {errno = EINVAL; return -1;}
3556 #endif /* ndef ST_REMOUNT */
3557         if ((x & Mono_Posix_MountFlags_ST_SYNCHRONOUS) == Mono_Posix_MountFlags_ST_SYNCHRONOUS)
3558 #ifdef ST_SYNCHRONOUS
3559                 *r |= ST_SYNCHRONOUS;
3560 #else /* def ST_SYNCHRONOUS */
3561                 {errno = EINVAL; return -1;}
3562 #endif /* ndef ST_SYNCHRONOUS */
3563         if ((x & Mono_Posix_MountFlags_ST_WRITE) == Mono_Posix_MountFlags_ST_WRITE)
3564 #ifdef ST_WRITE
3565                 *r |= ST_WRITE;
3566 #else /* def ST_WRITE */
3567                 {errno = EINVAL; return -1;}
3568 #endif /* ndef ST_WRITE */
3569         if (x == 0)
3570                 return 0;
3571         return 0;
3572 }
3573
3574 int Mono_Posix_ToMountFlags (guint64 x, guint64 *r)
3575 {
3576         *r = 0;
3577         if (x == 0)
3578                 return 0;
3579 #ifdef ST_APPEND
3580         if ((x & ST_APPEND) == ST_APPEND)
3581                 *r |= Mono_Posix_MountFlags_ST_APPEND;
3582 #endif /* ndef ST_APPEND */
3583 #ifdef ST_BIND
3584         if ((x & ST_BIND) == ST_BIND)
3585                 *r |= Mono_Posix_MountFlags_ST_BIND;
3586 #endif /* ndef ST_BIND */
3587 #ifdef ST_IMMUTABLE
3588         if ((x & ST_IMMUTABLE) == ST_IMMUTABLE)
3589                 *r |= Mono_Posix_MountFlags_ST_IMMUTABLE;
3590 #endif /* ndef ST_IMMUTABLE */
3591 #ifdef ST_MANDLOCK
3592         if ((x & ST_MANDLOCK) == ST_MANDLOCK)
3593                 *r |= Mono_Posix_MountFlags_ST_MANDLOCK;
3594 #endif /* ndef ST_MANDLOCK */
3595 #ifdef ST_NOATIME
3596         if ((x & ST_NOATIME) == ST_NOATIME)
3597                 *r |= Mono_Posix_MountFlags_ST_NOATIME;
3598 #endif /* ndef ST_NOATIME */
3599 #ifdef ST_NODEV
3600         if ((x & ST_NODEV) == ST_NODEV)
3601                 *r |= Mono_Posix_MountFlags_ST_NODEV;
3602 #endif /* ndef ST_NODEV */
3603 #ifdef ST_NODIRATIME
3604         if ((x & ST_NODIRATIME) == ST_NODIRATIME)
3605                 *r |= Mono_Posix_MountFlags_ST_NODIRATIME;
3606 #endif /* ndef ST_NODIRATIME */
3607 #ifdef ST_NOEXEC
3608         if ((x & ST_NOEXEC) == ST_NOEXEC)
3609                 *r |= Mono_Posix_MountFlags_ST_NOEXEC;
3610 #endif /* ndef ST_NOEXEC */
3611 #ifdef ST_NOSUID
3612         if ((x & ST_NOSUID) == ST_NOSUID)
3613                 *r |= Mono_Posix_MountFlags_ST_NOSUID;
3614 #endif /* ndef ST_NOSUID */
3615 #ifdef ST_RDONLY
3616         if ((x & ST_RDONLY) == ST_RDONLY)
3617                 *r |= Mono_Posix_MountFlags_ST_RDONLY;
3618 #endif /* ndef ST_RDONLY */
3619 #ifdef ST_REMOUNT
3620         if ((x & ST_REMOUNT) == ST_REMOUNT)
3621                 *r |= Mono_Posix_MountFlags_ST_REMOUNT;
3622 #endif /* ndef ST_REMOUNT */
3623 #ifdef ST_SYNCHRONOUS
3624         if ((x & ST_SYNCHRONOUS) == ST_SYNCHRONOUS)
3625                 *r |= Mono_Posix_MountFlags_ST_SYNCHRONOUS;
3626 #endif /* ndef ST_SYNCHRONOUS */
3627 #ifdef ST_WRITE
3628         if ((x & ST_WRITE) == ST_WRITE)
3629                 *r |= Mono_Posix_MountFlags_ST_WRITE;
3630 #endif /* ndef ST_WRITE */
3631         return 0;
3632 }
3633
3634 int Mono_Posix_FromMremapFlags (guint64 x, guint64 *r)
3635 {
3636         *r = 0;
3637         if ((x & Mono_Posix_MremapFlags_MREMAP_MAYMOVE) == Mono_Posix_MremapFlags_MREMAP_MAYMOVE)
3638 #ifdef MREMAP_MAYMOVE
3639                 *r |= MREMAP_MAYMOVE;
3640 #else /* def MREMAP_MAYMOVE */
3641                 {errno = EINVAL; return -1;}
3642 #endif /* ndef MREMAP_MAYMOVE */
3643         if (x == 0)
3644                 return 0;
3645         return 0;
3646 }
3647
3648 int Mono_Posix_ToMremapFlags (guint64 x, guint64 *r)
3649 {
3650         *r = 0;
3651         if (x == 0)
3652                 return 0;
3653 #ifdef MREMAP_MAYMOVE
3654         if ((x & MREMAP_MAYMOVE) == MREMAP_MAYMOVE)
3655                 *r |= Mono_Posix_MremapFlags_MREMAP_MAYMOVE;
3656 #endif /* ndef MREMAP_MAYMOVE */
3657         return 0;
3658 }
3659
3660 int Mono_Posix_FromMsyncFlags (int x, int *r)
3661 {
3662         *r = 0;
3663         if ((x & Mono_Posix_MsyncFlags_MS_ASYNC) == Mono_Posix_MsyncFlags_MS_ASYNC)
3664 #ifdef MS_ASYNC
3665                 *r |= MS_ASYNC;
3666 #else /* def MS_ASYNC */
3667                 {errno = EINVAL; return -1;}
3668 #endif /* ndef MS_ASYNC */
3669         if ((x & Mono_Posix_MsyncFlags_MS_INVALIDATE) == Mono_Posix_MsyncFlags_MS_INVALIDATE)
3670 #ifdef MS_INVALIDATE
3671                 *r |= MS_INVALIDATE;
3672 #else /* def MS_INVALIDATE */
3673                 {errno = EINVAL; return -1;}
3674 #endif /* ndef MS_INVALIDATE */
3675         if ((x & Mono_Posix_MsyncFlags_MS_SYNC) == Mono_Posix_MsyncFlags_MS_SYNC)
3676 #ifdef MS_SYNC
3677                 *r |= MS_SYNC;
3678 #else /* def MS_SYNC */
3679                 {errno = EINVAL; return -1;}
3680 #endif /* ndef MS_SYNC */
3681         if (x == 0)
3682                 return 0;
3683         return 0;
3684 }
3685
3686 int Mono_Posix_ToMsyncFlags (int x, int *r)
3687 {
3688         *r = 0;
3689         if (x == 0)
3690                 return 0;
3691 #ifdef MS_ASYNC
3692         if ((x & MS_ASYNC) == MS_ASYNC)
3693                 *r |= Mono_Posix_MsyncFlags_MS_ASYNC;
3694 #endif /* ndef MS_ASYNC */
3695 #ifdef MS_INVALIDATE
3696         if ((x & MS_INVALIDATE) == MS_INVALIDATE)
3697                 *r |= Mono_Posix_MsyncFlags_MS_INVALIDATE;
3698 #endif /* ndef MS_INVALIDATE */
3699 #ifdef MS_SYNC
3700         if ((x & MS_SYNC) == MS_SYNC)
3701                 *r |= Mono_Posix_MsyncFlags_MS_SYNC;
3702 #endif /* ndef MS_SYNC */
3703         return 0;
3704 }
3705
3706 int Mono_Posix_FromOpenFlags (int x, int *r)
3707 {
3708         *r = 0;
3709         if ((x & Mono_Posix_OpenFlags_O_APPEND) == Mono_Posix_OpenFlags_O_APPEND)
3710 #ifdef O_APPEND
3711                 *r |= O_APPEND;
3712 #else /* def O_APPEND */
3713                 {errno = EINVAL; return -1;}
3714 #endif /* ndef O_APPEND */
3715         if ((x & Mono_Posix_OpenFlags_O_ASYNC) == Mono_Posix_OpenFlags_O_ASYNC)
3716 #ifdef O_ASYNC
3717                 *r |= O_ASYNC;
3718 #else /* def O_ASYNC */
3719                 {errno = EINVAL; return -1;}
3720 #endif /* ndef O_ASYNC */
3721         if ((x & Mono_Posix_OpenFlags_O_CLOEXEC) == Mono_Posix_OpenFlags_O_CLOEXEC)
3722 #ifdef O_CLOEXEC
3723                 *r |= O_CLOEXEC;
3724 #else /* def O_CLOEXEC */
3725                 {errno = EINVAL; return -1;}
3726 #endif /* ndef O_CLOEXEC */
3727         if ((x & Mono_Posix_OpenFlags_O_CREAT) == Mono_Posix_OpenFlags_O_CREAT)
3728 #ifdef O_CREAT
3729                 *r |= O_CREAT;
3730 #else /* def O_CREAT */
3731                 {errno = EINVAL; return -1;}
3732 #endif /* ndef O_CREAT */
3733         if ((x & Mono_Posix_OpenFlags_O_DIRECT) == Mono_Posix_OpenFlags_O_DIRECT)
3734 #ifdef O_DIRECT
3735                 *r |= O_DIRECT;
3736 #else /* def O_DIRECT */
3737                 {errno = EINVAL; return -1;}
3738 #endif /* ndef O_DIRECT */
3739         if ((x & Mono_Posix_OpenFlags_O_DIRECTORY) == Mono_Posix_OpenFlags_O_DIRECTORY)
3740 #ifdef O_DIRECTORY
3741                 *r |= O_DIRECTORY;
3742 #else /* def O_DIRECTORY */
3743                 {errno = EINVAL; return -1;}
3744 #endif /* ndef O_DIRECTORY */
3745         if ((x & Mono_Posix_OpenFlags_O_EXCL) == Mono_Posix_OpenFlags_O_EXCL)
3746 #ifdef O_EXCL
3747                 *r |= O_EXCL;
3748 #else /* def O_EXCL */
3749                 {errno = EINVAL; return -1;}
3750 #endif /* ndef O_EXCL */
3751         if ((x & Mono_Posix_OpenFlags_O_LARGEFILE) == Mono_Posix_OpenFlags_O_LARGEFILE)
3752 #ifdef O_LARGEFILE
3753                 *r |= O_LARGEFILE;
3754 #else /* def O_LARGEFILE */
3755                 {errno = EINVAL; return -1;}
3756 #endif /* ndef O_LARGEFILE */
3757         if ((x & Mono_Posix_OpenFlags_O_NOCTTY) == Mono_Posix_OpenFlags_O_NOCTTY)
3758 #ifdef O_NOCTTY
3759                 *r |= O_NOCTTY;
3760 #else /* def O_NOCTTY */
3761                 {errno = EINVAL; return -1;}
3762 #endif /* ndef O_NOCTTY */
3763         if ((x & Mono_Posix_OpenFlags_O_NOFOLLOW) == Mono_Posix_OpenFlags_O_NOFOLLOW)
3764 #ifdef O_NOFOLLOW
3765                 *r |= O_NOFOLLOW;
3766 #else /* def O_NOFOLLOW */
3767                 {errno = EINVAL; return -1;}
3768 #endif /* ndef O_NOFOLLOW */
3769         if ((x & Mono_Posix_OpenFlags_O_NONBLOCK) == Mono_Posix_OpenFlags_O_NONBLOCK)
3770 #ifdef O_NONBLOCK
3771                 *r |= O_NONBLOCK;
3772 #else /* def O_NONBLOCK */
3773                 {errno = EINVAL; return -1;}
3774 #endif /* ndef O_NONBLOCK */
3775         if ((x & Mono_Posix_OpenFlags_O_PATH) == Mono_Posix_OpenFlags_O_PATH)
3776 #ifdef O_PATH
3777                 *r |= O_PATH;
3778 #else /* def O_PATH */
3779                 {errno = EINVAL; return -1;}
3780 #endif /* ndef O_PATH */
3781         if ((x & Mono_Posix_OpenFlags_O_RDONLY) == Mono_Posix_OpenFlags_O_RDONLY)
3782 #ifdef O_RDONLY
3783                 *r |= O_RDONLY;
3784 #else /* def O_RDONLY */
3785                 {errno = EINVAL; return -1;}
3786 #endif /* ndef O_RDONLY */
3787         if ((x & Mono_Posix_OpenFlags_O_RDWR) == Mono_Posix_OpenFlags_O_RDWR)
3788 #ifdef O_RDWR
3789                 *r |= O_RDWR;
3790 #else /* def O_RDWR */
3791                 {errno = EINVAL; return -1;}
3792 #endif /* ndef O_RDWR */
3793         if ((x & Mono_Posix_OpenFlags_O_SYNC) == Mono_Posix_OpenFlags_O_SYNC)
3794 #ifdef O_SYNC
3795                 *r |= O_SYNC;
3796 #else /* def O_SYNC */
3797                 {errno = EINVAL; return -1;}
3798 #endif /* ndef O_SYNC */
3799         if ((x & Mono_Posix_OpenFlags_O_TRUNC) == Mono_Posix_OpenFlags_O_TRUNC)
3800 #ifdef O_TRUNC
3801                 *r |= O_TRUNC;
3802 #else /* def O_TRUNC */
3803                 {errno = EINVAL; return -1;}
3804 #endif /* ndef O_TRUNC */
3805         if ((x & Mono_Posix_OpenFlags_O_WRONLY) == Mono_Posix_OpenFlags_O_WRONLY)
3806 #ifdef O_WRONLY
3807                 *r |= O_WRONLY;
3808 #else /* def O_WRONLY */
3809                 {errno = EINVAL; return -1;}
3810 #endif /* ndef O_WRONLY */
3811         if (x == 0)
3812                 return 0;
3813         return 0;
3814 }
3815
3816 int Mono_Posix_ToOpenFlags (int x, int *r)
3817 {
3818         *r = 0;
3819         if (x == 0)
3820                 return 0;
3821 #ifdef O_APPEND
3822         if ((x & O_APPEND) == O_APPEND)
3823                 *r |= Mono_Posix_OpenFlags_O_APPEND;
3824 #endif /* ndef O_APPEND */
3825 #ifdef O_ASYNC
3826         if ((x & O_ASYNC) == O_ASYNC)
3827                 *r |= Mono_Posix_OpenFlags_O_ASYNC;
3828 #endif /* ndef O_ASYNC */
3829 #ifdef O_CLOEXEC
3830         if ((x & O_CLOEXEC) == O_CLOEXEC)
3831                 *r |= Mono_Posix_OpenFlags_O_CLOEXEC;
3832 #endif /* ndef O_CLOEXEC */
3833 #ifdef O_CREAT
3834         if ((x & O_CREAT) == O_CREAT)
3835                 *r |= Mono_Posix_OpenFlags_O_CREAT;
3836 #endif /* ndef O_CREAT */
3837 #ifdef O_DIRECT
3838         if ((x & O_DIRECT) == O_DIRECT)
3839                 *r |= Mono_Posix_OpenFlags_O_DIRECT;
3840 #endif /* ndef O_DIRECT */
3841 #ifdef O_DIRECTORY
3842         if ((x & O_DIRECTORY) == O_DIRECTORY)
3843                 *r |= Mono_Posix_OpenFlags_O_DIRECTORY;
3844 #endif /* ndef O_DIRECTORY */
3845 #ifdef O_EXCL
3846         if ((x & O_EXCL) == O_EXCL)
3847                 *r |= Mono_Posix_OpenFlags_O_EXCL;
3848 #endif /* ndef O_EXCL */
3849 #ifdef O_LARGEFILE
3850         if ((x & O_LARGEFILE) == O_LARGEFILE)
3851                 *r |= Mono_Posix_OpenFlags_O_LARGEFILE;
3852 #endif /* ndef O_LARGEFILE */
3853 #ifdef O_NOCTTY
3854         if ((x & O_NOCTTY) == O_NOCTTY)
3855                 *r |= Mono_Posix_OpenFlags_O_NOCTTY;
3856 #endif /* ndef O_NOCTTY */
3857 #ifdef O_NOFOLLOW
3858         if ((x & O_NOFOLLOW) == O_NOFOLLOW)
3859                 *r |= Mono_Posix_OpenFlags_O_NOFOLLOW;
3860 #endif /* ndef O_NOFOLLOW */
3861 #ifdef O_NONBLOCK
3862         if ((x & O_NONBLOCK) == O_NONBLOCK)
3863                 *r |= Mono_Posix_OpenFlags_O_NONBLOCK;
3864 #endif /* ndef O_NONBLOCK */
3865 #ifdef O_PATH
3866         if ((x & O_PATH) == O_PATH)
3867                 *r |= Mono_Posix_OpenFlags_O_PATH;
3868 #endif /* ndef O_PATH */
3869 #ifdef O_RDONLY
3870         if ((x & O_RDONLY) == O_RDONLY)
3871                 *r |= Mono_Posix_OpenFlags_O_RDONLY;
3872 #endif /* ndef O_RDONLY */
3873 #ifdef O_RDWR
3874         if ((x & O_RDWR) == O_RDWR)
3875                 *r |= Mono_Posix_OpenFlags_O_RDWR;
3876 #endif /* ndef O_RDWR */
3877 #ifdef O_SYNC
3878         if ((x & O_SYNC) == O_SYNC)
3879                 *r |= Mono_Posix_OpenFlags_O_SYNC;
3880 #endif /* ndef O_SYNC */
3881 #ifdef O_TRUNC
3882         if ((x & O_TRUNC) == O_TRUNC)
3883                 *r |= Mono_Posix_OpenFlags_O_TRUNC;
3884 #endif /* ndef O_TRUNC */
3885 #ifdef O_WRONLY
3886         if ((x & O_WRONLY) == O_WRONLY)
3887                 *r |= Mono_Posix_OpenFlags_O_WRONLY;
3888 #endif /* ndef O_WRONLY */
3889         return 0;
3890 }
3891
3892 int Mono_Posix_FromPathconfName (int x, int *r)
3893 {
3894         *r = 0;
3895         if (x == Mono_Posix_PathconfName__PC_2_SYMLINKS)
3896 #ifdef _PC_2_SYMLINKS
3897                 {*r = _PC_2_SYMLINKS; return 0;}
3898 #else /* def _PC_2_SYMLINKS */
3899                 {errno = EINVAL; return -1;}
3900 #endif /* ndef _PC_2_SYMLINKS */
3901         if (x == Mono_Posix_PathconfName__PC_ALLOC_SIZE_MIN)
3902 #ifdef _PC_ALLOC_SIZE_MIN
3903                 {*r = _PC_ALLOC_SIZE_MIN; return 0;}
3904 #else /* def _PC_ALLOC_SIZE_MIN */
3905                 {errno = EINVAL; return -1;}
3906 #endif /* ndef _PC_ALLOC_SIZE_MIN */
3907         if (x == Mono_Posix_PathconfName__PC_ASYNC_IO)
3908 #ifdef _PC_ASYNC_IO
3909                 {*r = _PC_ASYNC_IO; return 0;}
3910 #else /* def _PC_ASYNC_IO */
3911                 {errno = EINVAL; return -1;}
3912 #endif /* ndef _PC_ASYNC_IO */
3913         if (x == Mono_Posix_PathconfName__PC_CHOWN_RESTRICTED)
3914 #ifdef _PC_CHOWN_RESTRICTED
3915                 {*r = _PC_CHOWN_RESTRICTED; return 0;}
3916 #else /* def _PC_CHOWN_RESTRICTED */
3917                 {errno = EINVAL; return -1;}
3918 #endif /* ndef _PC_CHOWN_RESTRICTED */
3919         if (x == Mono_Posix_PathconfName__PC_FILESIZEBITS)
3920 #ifdef _PC_FILESIZEBITS
3921                 {*r = _PC_FILESIZEBITS; return 0;}
3922 #else /* def _PC_FILESIZEBITS */
3923                 {errno = EINVAL; return -1;}
3924 #endif /* ndef _PC_FILESIZEBITS */
3925         if (x == Mono_Posix_PathconfName__PC_LINK_MAX)
3926 #ifdef _PC_LINK_MAX
3927                 {*r = _PC_LINK_MAX; return 0;}
3928 #else /* def _PC_LINK_MAX */
3929                 {errno = EINVAL; return -1;}
3930 #endif /* ndef _PC_LINK_MAX */
3931         if (x == Mono_Posix_PathconfName__PC_MAX_CANON)
3932 #ifdef _PC_MAX_CANON
3933                 {*r = _PC_MAX_CANON; return 0;}
3934 #else /* def _PC_MAX_CANON */
3935                 {errno = EINVAL; return -1;}
3936 #endif /* ndef _PC_MAX_CANON */
3937         if (x == Mono_Posix_PathconfName__PC_MAX_INPUT)
3938 #ifdef _PC_MAX_INPUT
3939                 {*r = _PC_MAX_INPUT; return 0;}
3940 #else /* def _PC_MAX_INPUT */
3941                 {errno = EINVAL; return -1;}
3942 #endif /* ndef _PC_MAX_INPUT */
3943         if (x == Mono_Posix_PathconfName__PC_NAME_MAX)
3944 #ifdef _PC_NAME_MAX
3945                 {*r = _PC_NAME_MAX; return 0;}
3946 #else /* def _PC_NAME_MAX */
3947                 {errno = EINVAL; return -1;}
3948 #endif /* ndef _PC_NAME_MAX */
3949         if (x == Mono_Posix_PathconfName__PC_NO_TRUNC)
3950 #ifdef _PC_NO_TRUNC
3951                 {*r = _PC_NO_TRUNC; return 0;}
3952 #else /* def _PC_NO_TRUNC */
3953                 {errno = EINVAL; return -1;}
3954 #endif /* ndef _PC_NO_TRUNC */
3955         if (x == Mono_Posix_PathconfName__PC_PATH_MAX)
3956 #ifdef _PC_PATH_MAX
3957                 {*r = _PC_PATH_MAX; return 0;}
3958 #else /* def _PC_PATH_MAX */
3959                 {errno = EINVAL; return -1;}
3960 #endif /* ndef _PC_PATH_MAX */
3961         if (x == Mono_Posix_PathconfName__PC_PIPE_BUF)
3962 #ifdef _PC_PIPE_BUF
3963                 {*r = _PC_PIPE_BUF; return 0;}
3964 #else /* def _PC_PIPE_BUF */
3965                 {errno = EINVAL; return -1;}
3966 #endif /* ndef _PC_PIPE_BUF */
3967         if (x == Mono_Posix_PathconfName__PC_PRIO_IO)
3968 #ifdef _PC_PRIO_IO
3969                 {*r = _PC_PRIO_IO; return 0;}
3970 #else /* def _PC_PRIO_IO */
3971                 {errno = EINVAL; return -1;}
3972 #endif /* ndef _PC_PRIO_IO */
3973         if (x == Mono_Posix_PathconfName__PC_REC_INCR_XFER_SIZE)
3974 #ifdef _PC_REC_INCR_XFER_SIZE
3975                 {*r = _PC_REC_INCR_XFER_SIZE; return 0;}
3976 #else /* def _PC_REC_INCR_XFER_SIZE */
3977                 {errno = EINVAL; return -1;}
3978 #endif /* ndef _PC_REC_INCR_XFER_SIZE */
3979         if (x == Mono_Posix_PathconfName__PC_REC_MAX_XFER_SIZE)
3980 #ifdef _PC_REC_MAX_XFER_SIZE
3981                 {*r = _PC_REC_MAX_XFER_SIZE; return 0;}
3982 #else /* def _PC_REC_MAX_XFER_SIZE */
3983                 {errno = EINVAL; return -1;}
3984 #endif /* ndef _PC_REC_MAX_XFER_SIZE */
3985         if (x == Mono_Posix_PathconfName__PC_REC_MIN_XFER_SIZE)
3986 #ifdef _PC_REC_MIN_XFER_SIZE
3987                 {*r = _PC_REC_MIN_XFER_SIZE; return 0;}
3988 #else /* def _PC_REC_MIN_XFER_SIZE */
3989                 {errno = EINVAL; return -1;}
3990 #endif /* ndef _PC_REC_MIN_XFER_SIZE */
3991         if (x == Mono_Posix_PathconfName__PC_REC_XFER_ALIGN)
3992 #ifdef _PC_REC_XFER_ALIGN
3993                 {*r = _PC_REC_XFER_ALIGN; return 0;}
3994 #else /* def _PC_REC_XFER_ALIGN */
3995                 {errno = EINVAL; return -1;}
3996 #endif /* ndef _PC_REC_XFER_ALIGN */
3997         if (x == Mono_Posix_PathconfName__PC_SOCK_MAXBUF)
3998 #ifdef _PC_SOCK_MAXBUF
3999                 {*r = _PC_SOCK_MAXBUF; return 0;}
4000 #else /* def _PC_SOCK_MAXBUF */
4001                 {errno = EINVAL; return -1;}
4002 #endif /* ndef _PC_SOCK_MAXBUF */
4003         if (x == Mono_Posix_PathconfName__PC_SYMLINK_MAX)
4004 #ifdef _PC_SYMLINK_MAX
4005                 {*r = _PC_SYMLINK_MAX; return 0;}
4006 #else /* def _PC_SYMLINK_MAX */
4007                 {errno = EINVAL; return -1;}
4008 #endif /* ndef _PC_SYMLINK_MAX */
4009         if (x == Mono_Posix_PathconfName__PC_SYNC_IO)
4010 #ifdef _PC_SYNC_IO
4011                 {*r = _PC_SYNC_IO; return 0;}
4012 #else /* def _PC_SYNC_IO */
4013                 {errno = EINVAL; return -1;}
4014 #endif /* ndef _PC_SYNC_IO */
4015         if (x == Mono_Posix_PathconfName__PC_VDISABLE)
4016 #ifdef _PC_VDISABLE
4017                 {*r = _PC_VDISABLE; return 0;}
4018 #else /* def _PC_VDISABLE */
4019                 {errno = EINVAL; return -1;}
4020 #endif /* ndef _PC_VDISABLE */
4021         if (x == 0)
4022                 return 0;
4023         errno = EINVAL; return -1;
4024 }
4025
4026 int Mono_Posix_ToPathconfName (int x, int *r)
4027 {
4028         *r = 0;
4029         if (x == 0)
4030                 return 0;
4031 #ifdef _PC_2_SYMLINKS
4032         if (x == _PC_2_SYMLINKS)
4033                 {*r = Mono_Posix_PathconfName__PC_2_SYMLINKS; return 0;}
4034 #endif /* ndef _PC_2_SYMLINKS */
4035 #ifdef _PC_ALLOC_SIZE_MIN
4036         if (x == _PC_ALLOC_SIZE_MIN)
4037                 {*r = Mono_Posix_PathconfName__PC_ALLOC_SIZE_MIN; return 0;}
4038 #endif /* ndef _PC_ALLOC_SIZE_MIN */
4039 #ifdef _PC_ASYNC_IO
4040         if (x == _PC_ASYNC_IO)
4041                 {*r = Mono_Posix_PathconfName__PC_ASYNC_IO; return 0;}
4042 #endif /* ndef _PC_ASYNC_IO */
4043 #ifdef _PC_CHOWN_RESTRICTED
4044         if (x == _PC_CHOWN_RESTRICTED)
4045                 {*r = Mono_Posix_PathconfName__PC_CHOWN_RESTRICTED; return 0;}
4046 #endif /* ndef _PC_CHOWN_RESTRICTED */
4047 #ifdef _PC_FILESIZEBITS
4048         if (x == _PC_FILESIZEBITS)
4049                 {*r = Mono_Posix_PathconfName__PC_FILESIZEBITS; return 0;}
4050 #endif /* ndef _PC_FILESIZEBITS */
4051 #ifdef _PC_LINK_MAX
4052         if (x == _PC_LINK_MAX)
4053                 {*r = Mono_Posix_PathconfName__PC_LINK_MAX; return 0;}
4054 #endif /* ndef _PC_LINK_MAX */
4055 #ifdef _PC_MAX_CANON
4056         if (x == _PC_MAX_CANON)
4057                 {*r = Mono_Posix_PathconfName__PC_MAX_CANON; return 0;}
4058 #endif /* ndef _PC_MAX_CANON */
4059 #ifdef _PC_MAX_INPUT
4060         if (x == _PC_MAX_INPUT)
4061                 {*r = Mono_Posix_PathconfName__PC_MAX_INPUT; return 0;}
4062 #endif /* ndef _PC_MAX_INPUT */
4063 #ifdef _PC_NAME_MAX
4064         if (x == _PC_NAME_MAX)
4065                 {*r = Mono_Posix_PathconfName__PC_NAME_MAX; return 0;}
4066 #endif /* ndef _PC_NAME_MAX */
4067 #ifdef _PC_NO_TRUNC
4068         if (x == _PC_NO_TRUNC)
4069                 {*r = Mono_Posix_PathconfName__PC_NO_TRUNC; return 0;}
4070 #endif /* ndef _PC_NO_TRUNC */
4071 #ifdef _PC_PATH_MAX
4072         if (x == _PC_PATH_MAX)
4073                 {*r = Mono_Posix_PathconfName__PC_PATH_MAX; return 0;}
4074 #endif /* ndef _PC_PATH_MAX */
4075 #ifdef _PC_PIPE_BUF
4076         if (x == _PC_PIPE_BUF)
4077                 {*r = Mono_Posix_PathconfName__PC_PIPE_BUF; return 0;}
4078 #endif /* ndef _PC_PIPE_BUF */
4079 #ifdef _PC_PRIO_IO
4080         if (x == _PC_PRIO_IO)
4081                 {*r = Mono_Posix_PathconfName__PC_PRIO_IO; return 0;}
4082 #endif /* ndef _PC_PRIO_IO */
4083 #ifdef _PC_REC_INCR_XFER_SIZE
4084         if (x == _PC_REC_INCR_XFER_SIZE)
4085                 {*r = Mono_Posix_PathconfName__PC_REC_INCR_XFER_SIZE; return 0;}
4086 #endif /* ndef _PC_REC_INCR_XFER_SIZE */
4087 #ifdef _PC_REC_MAX_XFER_SIZE
4088         if (x == _PC_REC_MAX_XFER_SIZE)
4089                 {*r = Mono_Posix_PathconfName__PC_REC_MAX_XFER_SIZE; return 0;}
4090 #endif /* ndef _PC_REC_MAX_XFER_SIZE */
4091 #ifdef _PC_REC_MIN_XFER_SIZE
4092         if (x == _PC_REC_MIN_XFER_SIZE)
4093                 {*r = Mono_Posix_PathconfName__PC_REC_MIN_XFER_SIZE; return 0;}
4094 #endif /* ndef _PC_REC_MIN_XFER_SIZE */
4095 #ifdef _PC_REC_XFER_ALIGN
4096         if (x == _PC_REC_XFER_ALIGN)
4097                 {*r = Mono_Posix_PathconfName__PC_REC_XFER_ALIGN; return 0;}
4098 #endif /* ndef _PC_REC_XFER_ALIGN */
4099 #ifdef _PC_SOCK_MAXBUF
4100         if (x == _PC_SOCK_MAXBUF)
4101                 {*r = Mono_Posix_PathconfName__PC_SOCK_MAXBUF; return 0;}
4102 #endif /* ndef _PC_SOCK_MAXBUF */
4103 #ifdef _PC_SYMLINK_MAX
4104         if (x == _PC_SYMLINK_MAX)
4105                 {*r = Mono_Posix_PathconfName__PC_SYMLINK_MAX; return 0;}
4106 #endif /* ndef _PC_SYMLINK_MAX */
4107 #ifdef _PC_SYNC_IO
4108         if (x == _PC_SYNC_IO)
4109                 {*r = Mono_Posix_PathconfName__PC_SYNC_IO; return 0;}
4110 #endif /* ndef _PC_SYNC_IO */
4111 #ifdef _PC_VDISABLE
4112         if (x == _PC_VDISABLE)
4113                 {*r = Mono_Posix_PathconfName__PC_VDISABLE; return 0;}
4114 #endif /* ndef _PC_VDISABLE */
4115         errno = EINVAL; return -1;
4116 }
4117
4118 int Mono_Posix_FromPollEvents (short x, short *r)
4119 {
4120         *r = 0;
4121         if ((x & Mono_Posix_PollEvents_POLLERR) == Mono_Posix_PollEvents_POLLERR)
4122 #ifdef POLLERR
4123                 *r |= POLLERR;
4124 #else /* def POLLERR */
4125                 {errno = EINVAL; return -1;}
4126 #endif /* ndef POLLERR */
4127         if ((x & Mono_Posix_PollEvents_POLLHUP) == Mono_Posix_PollEvents_POLLHUP)
4128 #ifdef POLLHUP
4129                 *r |= POLLHUP;
4130 #else /* def POLLHUP */
4131                 {errno = EINVAL; return -1;}
4132 #endif /* ndef POLLHUP */
4133         if ((x & Mono_Posix_PollEvents_POLLIN) == Mono_Posix_PollEvents_POLLIN)
4134 #ifdef POLLIN
4135                 *r |= POLLIN;
4136 #else /* def POLLIN */
4137                 {errno = EINVAL; return -1;}
4138 #endif /* ndef POLLIN */
4139         if ((x & Mono_Posix_PollEvents_POLLNVAL) == Mono_Posix_PollEvents_POLLNVAL)
4140 #ifdef POLLNVAL
4141                 *r |= POLLNVAL;
4142 #else /* def POLLNVAL */
4143                 {errno = EINVAL; return -1;}
4144 #endif /* ndef POLLNVAL */
4145         if ((x & Mono_Posix_PollEvents_POLLOUT) == Mono_Posix_PollEvents_POLLOUT)
4146 #ifdef POLLOUT
4147                 *r |= POLLOUT;
4148 #else /* def POLLOUT */
4149                 {errno = EINVAL; return -1;}
4150 #endif /* ndef POLLOUT */
4151         if ((x & Mono_Posix_PollEvents_POLLPRI) == Mono_Posix_PollEvents_POLLPRI)
4152 #ifdef POLLPRI
4153                 *r |= POLLPRI;
4154 #else /* def POLLPRI */
4155                 {errno = EINVAL; return -1;}
4156 #endif /* ndef POLLPRI */
4157         if ((x & Mono_Posix_PollEvents_POLLRDBAND) == Mono_Posix_PollEvents_POLLRDBAND)
4158 #ifdef POLLRDBAND
4159                 *r |= POLLRDBAND;
4160 #else /* def POLLRDBAND */
4161                 {errno = EINVAL; return -1;}
4162 #endif /* ndef POLLRDBAND */
4163         if ((x & Mono_Posix_PollEvents_POLLRDNORM) == Mono_Posix_PollEvents_POLLRDNORM)
4164 #ifdef POLLRDNORM
4165                 *r |= POLLRDNORM;
4166 #else /* def POLLRDNORM */
4167                 {errno = EINVAL; return -1;}
4168 #endif /* ndef POLLRDNORM */
4169         if ((x & Mono_Posix_PollEvents_POLLWRBAND) == Mono_Posix_PollEvents_POLLWRBAND)
4170 #ifdef POLLWRBAND
4171                 *r |= POLLWRBAND;
4172 #else /* def POLLWRBAND */
4173                 {errno = EINVAL; return -1;}
4174 #endif /* ndef POLLWRBAND */
4175         if ((x & Mono_Posix_PollEvents_POLLWRNORM) == Mono_Posix_PollEvents_POLLWRNORM)
4176 #ifdef POLLWRNORM
4177                 *r |= POLLWRNORM;
4178 #else /* def POLLWRNORM */
4179                 {errno = EINVAL; return -1;}
4180 #endif /* ndef POLLWRNORM */
4181         if (x == 0)
4182                 return 0;
4183         return 0;
4184 }
4185
4186 int Mono_Posix_ToPollEvents (short x, short *r)
4187 {
4188         *r = 0;
4189         if (x == 0)
4190                 return 0;
4191 #ifdef POLLERR
4192         if ((x & POLLERR) == POLLERR)
4193                 *r |= Mono_Posix_PollEvents_POLLERR;
4194 #endif /* ndef POLLERR */
4195 #ifdef POLLHUP
4196         if ((x & POLLHUP) == POLLHUP)
4197                 *r |= Mono_Posix_PollEvents_POLLHUP;
4198 #endif /* ndef POLLHUP */
4199 #ifdef POLLIN
4200         if ((x & POLLIN) == POLLIN)
4201                 *r |= Mono_Posix_PollEvents_POLLIN;
4202 #endif /* ndef POLLIN */
4203 #ifdef POLLNVAL
4204         if ((x & POLLNVAL) == POLLNVAL)
4205                 *r |= Mono_Posix_PollEvents_POLLNVAL;
4206 #endif /* ndef POLLNVAL */
4207 #ifdef POLLOUT
4208         if ((x & POLLOUT) == POLLOUT)
4209                 *r |= Mono_Posix_PollEvents_POLLOUT;
4210 #endif /* ndef POLLOUT */
4211 #ifdef POLLPRI
4212         if ((x & POLLPRI) == POLLPRI)
4213                 *r |= Mono_Posix_PollEvents_POLLPRI;
4214 #endif /* ndef POLLPRI */
4215 #ifdef POLLRDBAND
4216         if ((x & POLLRDBAND) == POLLRDBAND)
4217                 *r |= Mono_Posix_PollEvents_POLLRDBAND;
4218 #endif /* ndef POLLRDBAND */
4219 #ifdef POLLRDNORM
4220         if ((x & POLLRDNORM) == POLLRDNORM)
4221                 *r |= Mono_Posix_PollEvents_POLLRDNORM;
4222 #endif /* ndef POLLRDNORM */
4223 #ifdef POLLWRBAND
4224         if ((x & POLLWRBAND) == POLLWRBAND)
4225                 *r |= Mono_Posix_PollEvents_POLLWRBAND;
4226 #endif /* ndef POLLWRBAND */
4227 #ifdef POLLWRNORM
4228         if ((x & POLLWRNORM) == POLLWRNORM)
4229                 *r |= Mono_Posix_PollEvents_POLLWRNORM;
4230 #endif /* ndef POLLWRNORM */
4231         return 0;
4232 }
4233
4234 #ifdef HAVE_STRUCT_POLLFD
4235 int
4236 Mono_Posix_FromPollfd (struct Mono_Posix_Pollfd *from, struct pollfd *to)
4237 {
4238         _cnm_return_val_if_overflow (int, from->fd, -1);
4239
4240         memset (to, 0, sizeof(*to));
4241
4242         to->fd      = from->fd;
4243         if (Mono_Posix_FromPollEvents (from->events, &to->events) != 0) {
4244                 return -1;
4245         }
4246         if (Mono_Posix_FromPollEvents (from->revents, &to->revents) != 0) {
4247                 return -1;
4248         }
4249
4250         return 0;
4251 }
4252 #endif /* ndef HAVE_STRUCT_POLLFD */
4253
4254
4255 #ifdef HAVE_STRUCT_POLLFD
4256 int
4257 Mono_Posix_ToPollfd (struct pollfd *from, struct Mono_Posix_Pollfd *to)
4258 {
4259         _cnm_return_val_if_overflow (int, from->fd, -1);
4260
4261         memset (to, 0, sizeof(*to));
4262
4263         to->fd      = from->fd;
4264         if (Mono_Posix_ToPollEvents (from->events, &to->events) != 0) {
4265                 return -1;
4266         }
4267         if (Mono_Posix_ToPollEvents (from->revents, &to->revents) != 0) {
4268                 return -1;
4269         }
4270
4271         return 0;
4272 }
4273 #endif /* ndef HAVE_STRUCT_POLLFD */
4274
4275
4276 int Mono_Posix_FromPosixFadviseAdvice (int x, int *r)
4277 {
4278         *r = 0;
4279         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_DONTNEED)
4280 #ifdef POSIX_FADV_DONTNEED
4281                 {*r = POSIX_FADV_DONTNEED; return 0;}
4282 #else /* def POSIX_FADV_DONTNEED */
4283                 {errno = EINVAL; return -1;}
4284 #endif /* ndef POSIX_FADV_DONTNEED */
4285         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NOREUSE)
4286 #ifdef POSIX_FADV_NOREUSE
4287                 {*r = POSIX_FADV_NOREUSE; return 0;}
4288 #else /* def POSIX_FADV_NOREUSE */
4289                 {errno = EINVAL; return -1;}
4290 #endif /* ndef POSIX_FADV_NOREUSE */
4291         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NORMAL)
4292 #ifdef POSIX_FADV_NORMAL
4293                 {*r = POSIX_FADV_NORMAL; return 0;}
4294 #else /* def POSIX_FADV_NORMAL */
4295                 {errno = EINVAL; return -1;}
4296 #endif /* ndef POSIX_FADV_NORMAL */
4297         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_RANDOM)
4298 #ifdef POSIX_FADV_RANDOM
4299                 {*r = POSIX_FADV_RANDOM; return 0;}
4300 #else /* def POSIX_FADV_RANDOM */
4301                 {errno = EINVAL; return -1;}
4302 #endif /* ndef POSIX_FADV_RANDOM */
4303         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_SEQUENTIAL)
4304 #ifdef POSIX_FADV_SEQUENTIAL
4305                 {*r = POSIX_FADV_SEQUENTIAL; return 0;}
4306 #else /* def POSIX_FADV_SEQUENTIAL */
4307                 {errno = EINVAL; return -1;}
4308 #endif /* ndef POSIX_FADV_SEQUENTIAL */
4309         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_WILLNEED)
4310 #ifdef POSIX_FADV_WILLNEED
4311                 {*r = POSIX_FADV_WILLNEED; return 0;}
4312 #else /* def POSIX_FADV_WILLNEED */
4313                 {errno = EINVAL; return -1;}
4314 #endif /* ndef POSIX_FADV_WILLNEED */
4315         if (x == 0)
4316                 return 0;
4317         errno = EINVAL; return -1;
4318 }
4319
4320 int Mono_Posix_ToPosixFadviseAdvice (int x, int *r)
4321 {
4322         *r = 0;
4323         if (x == 0)
4324                 return 0;
4325 #ifdef POSIX_FADV_DONTNEED
4326         if (x == POSIX_FADV_DONTNEED)
4327                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_DONTNEED; return 0;}
4328 #endif /* ndef POSIX_FADV_DONTNEED */
4329 #ifdef POSIX_FADV_NOREUSE
4330         if (x == POSIX_FADV_NOREUSE)
4331                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NOREUSE; return 0;}
4332 #endif /* ndef POSIX_FADV_NOREUSE */
4333 #ifdef POSIX_FADV_NORMAL
4334         if (x == POSIX_FADV_NORMAL)
4335                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NORMAL; return 0;}
4336 #endif /* ndef POSIX_FADV_NORMAL */
4337 #ifdef POSIX_FADV_RANDOM
4338         if (x == POSIX_FADV_RANDOM)
4339                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_RANDOM; return 0;}
4340 #endif /* ndef POSIX_FADV_RANDOM */
4341 #ifdef POSIX_FADV_SEQUENTIAL
4342         if (x == POSIX_FADV_SEQUENTIAL)
4343                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_SEQUENTIAL; return 0;}
4344 #endif /* ndef POSIX_FADV_SEQUENTIAL */
4345 #ifdef POSIX_FADV_WILLNEED
4346         if (x == POSIX_FADV_WILLNEED)
4347                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_WILLNEED; return 0;}
4348 #endif /* ndef POSIX_FADV_WILLNEED */
4349         errno = EINVAL; return -1;
4350 }
4351
4352 int Mono_Posix_FromPosixMadviseAdvice (int x, int *r)
4353 {
4354         *r = 0;
4355         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_DONTNEED)
4356 #ifdef POSIX_MADV_DONTNEED
4357                 {*r = POSIX_MADV_DONTNEED; return 0;}
4358 #else /* def POSIX_MADV_DONTNEED */
4359                 {errno = EINVAL; return -1;}
4360 #endif /* ndef POSIX_MADV_DONTNEED */
4361         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_NORMAL)
4362 #ifdef POSIX_MADV_NORMAL
4363                 {*r = POSIX_MADV_NORMAL; return 0;}
4364 #else /* def POSIX_MADV_NORMAL */
4365                 {errno = EINVAL; return -1;}
4366 #endif /* ndef POSIX_MADV_NORMAL */
4367         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_RANDOM)
4368 #ifdef POSIX_MADV_RANDOM
4369                 {*r = POSIX_MADV_RANDOM; return 0;}
4370 #else /* def POSIX_MADV_RANDOM */
4371                 {errno = EINVAL; return -1;}
4372 #endif /* ndef POSIX_MADV_RANDOM */
4373         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_SEQUENTIAL)
4374 #ifdef POSIX_MADV_SEQUENTIAL
4375                 {*r = POSIX_MADV_SEQUENTIAL; return 0;}
4376 #else /* def POSIX_MADV_SEQUENTIAL */
4377                 {errno = EINVAL; return -1;}
4378 #endif /* ndef POSIX_MADV_SEQUENTIAL */
4379         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_WILLNEED)
4380 #ifdef POSIX_MADV_WILLNEED
4381                 {*r = POSIX_MADV_WILLNEED; return 0;}
4382 #else /* def POSIX_MADV_WILLNEED */
4383                 {errno = EINVAL; return -1;}
4384 #endif /* ndef POSIX_MADV_WILLNEED */
4385         if (x == 0)
4386                 return 0;
4387         errno = EINVAL; return -1;
4388 }
4389
4390 int Mono_Posix_ToPosixMadviseAdvice (int x, int *r)
4391 {
4392         *r = 0;
4393         if (x == 0)
4394                 return 0;
4395 #ifdef POSIX_MADV_DONTNEED
4396         if (x == POSIX_MADV_DONTNEED)
4397                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_DONTNEED; return 0;}
4398 #endif /* ndef POSIX_MADV_DONTNEED */
4399 #ifdef POSIX_MADV_NORMAL
4400         if (x == POSIX_MADV_NORMAL)
4401                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_NORMAL; return 0;}
4402 #endif /* ndef POSIX_MADV_NORMAL */
4403 #ifdef POSIX_MADV_RANDOM
4404         if (x == POSIX_MADV_RANDOM)
4405                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_RANDOM; return 0;}
4406 #endif /* ndef POSIX_MADV_RANDOM */
4407 #ifdef POSIX_MADV_SEQUENTIAL
4408         if (x == POSIX_MADV_SEQUENTIAL)
4409                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_SEQUENTIAL; return 0;}
4410 #endif /* ndef POSIX_MADV_SEQUENTIAL */
4411 #ifdef POSIX_MADV_WILLNEED
4412         if (x == POSIX_MADV_WILLNEED)
4413                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_WILLNEED; return 0;}
4414 #endif /* ndef POSIX_MADV_WILLNEED */
4415         errno = EINVAL; return -1;
4416 }
4417
4418 int Mono_Posix_FromSeekFlags (short x, short *r)
4419 {
4420         *r = 0;
4421         if (x == Mono_Posix_SeekFlags_L_INCR)
4422 #ifdef L_INCR
4423                 {*r = L_INCR; return 0;}
4424 #else /* def L_INCR */
4425                 {errno = EINVAL; return -1;}
4426 #endif /* ndef L_INCR */
4427         if (x == Mono_Posix_SeekFlags_L_SET)
4428 #ifdef L_SET
4429                 {*r = L_SET; return 0;}
4430 #else /* def L_SET */
4431                 {errno = EINVAL; return -1;}
4432 #endif /* ndef L_SET */
4433         if (x == Mono_Posix_SeekFlags_L_XTND)
4434 #ifdef L_XTND
4435                 {*r = L_XTND; return 0;}
4436 #else /* def L_XTND */
4437                 {errno = EINVAL; return -1;}
4438 #endif /* ndef L_XTND */
4439         if (x == Mono_Posix_SeekFlags_SEEK_CUR)
4440 #ifdef SEEK_CUR
4441                 {*r = SEEK_CUR; return 0;}
4442 #else /* def SEEK_CUR */
4443                 {errno = EINVAL; return -1;}
4444 #endif /* ndef SEEK_CUR */
4445         if (x == Mono_Posix_SeekFlags_SEEK_END)
4446 #ifdef SEEK_END
4447                 {*r = SEEK_END; return 0;}
4448 #else /* def SEEK_END */
4449                 {errno = EINVAL; return -1;}
4450 #endif /* ndef SEEK_END */
4451         if (x == Mono_Posix_SeekFlags_SEEK_SET)
4452 #ifdef SEEK_SET
4453                 {*r = SEEK_SET; return 0;}
4454 #else /* def SEEK_SET */
4455                 {errno = EINVAL; return -1;}
4456 #endif /* ndef SEEK_SET */
4457         if (x == 0)
4458                 return 0;
4459         errno = EINVAL; return -1;
4460 }
4461
4462 int Mono_Posix_ToSeekFlags (short x, short *r)
4463 {
4464         *r = 0;
4465         if (x == 0)
4466                 return 0;
4467 #ifdef L_INCR
4468         if (x == L_INCR)
4469                 {*r = Mono_Posix_SeekFlags_L_INCR; return 0;}
4470 #endif /* ndef L_INCR */
4471 #ifdef L_SET
4472         if (x == L_SET)
4473                 {*r = Mono_Posix_SeekFlags_L_SET; return 0;}
4474 #endif /* ndef L_SET */
4475 #ifdef L_XTND
4476         if (x == L_XTND)
4477                 {*r = Mono_Posix_SeekFlags_L_XTND; return 0;}
4478 #endif /* ndef L_XTND */
4479 #ifdef SEEK_CUR
4480         if (x == SEEK_CUR)
4481                 {*r = Mono_Posix_SeekFlags_SEEK_CUR; return 0;}
4482 #endif /* ndef SEEK_CUR */
4483 #ifdef SEEK_END
4484         if (x == SEEK_END)
4485                 {*r = Mono_Posix_SeekFlags_SEEK_END; return 0;}
4486 #endif /* ndef SEEK_END */
4487 #ifdef SEEK_SET
4488         if (x == SEEK_SET)
4489                 {*r = Mono_Posix_SeekFlags_SEEK_SET; return 0;}
4490 #endif /* ndef SEEK_SET */
4491         errno = EINVAL; return -1;
4492 }
4493
4494 int Mono_Posix_FromSignum (int x, int *r)
4495 {
4496         *r = 0;
4497         if (x == Mono_Posix_Signum_SIGABRT)
4498 #ifdef SIGABRT
4499                 {*r = SIGABRT; return 0;}
4500 #else /* def SIGABRT */
4501                 {errno = EINVAL; return -1;}
4502 #endif /* ndef SIGABRT */
4503         if (x == Mono_Posix_Signum_SIGALRM)
4504 #ifdef SIGALRM
4505                 {*r = SIGALRM; return 0;}
4506 #else /* def SIGALRM */
4507                 {errno = EINVAL; return -1;}
4508 #endif /* ndef SIGALRM */
4509         if (x == Mono_Posix_Signum_SIGBUS)
4510 #ifdef SIGBUS
4511                 {*r = SIGBUS; return 0;}
4512 #else /* def SIGBUS */
4513                 {errno = EINVAL; return -1;}
4514 #endif /* ndef SIGBUS */
4515         if (x == Mono_Posix_Signum_SIGCHLD)
4516 #ifdef SIGCHLD
4517                 {*r = SIGCHLD; return 0;}
4518 #else /* def SIGCHLD */
4519                 {errno = EINVAL; return -1;}
4520 #endif /* ndef SIGCHLD */
4521         if (x == Mono_Posix_Signum_SIGCLD)
4522 #ifdef SIGCLD
4523                 {*r = SIGCLD; return 0;}
4524 #else /* def SIGCLD */
4525                 {errno = EINVAL; return -1;}
4526 #endif /* ndef SIGCLD */
4527         if (x == Mono_Posix_Signum_SIGCONT)
4528 #ifdef SIGCONT
4529                 {*r = SIGCONT; return 0;}
4530 #else /* def SIGCONT */
4531                 {errno = EINVAL; return -1;}
4532 #endif /* ndef SIGCONT */
4533         if (x == Mono_Posix_Signum_SIGFPE)
4534 #ifdef SIGFPE
4535                 {*r = SIGFPE; return 0;}
4536 #else /* def SIGFPE */
4537                 {errno = EINVAL; return -1;}
4538 #endif /* ndef SIGFPE */
4539         if (x == Mono_Posix_Signum_SIGHUP)
4540 #ifdef SIGHUP
4541                 {*r = SIGHUP; return 0;}
4542 #else /* def SIGHUP */
4543                 {errno = EINVAL; return -1;}
4544 #endif /* ndef SIGHUP */
4545         if (x == Mono_Posix_Signum_SIGILL)
4546 #ifdef SIGILL
4547                 {*r = SIGILL; return 0;}
4548 #else /* def SIGILL */
4549                 {errno = EINVAL; return -1;}
4550 #endif /* ndef SIGILL */
4551         if (x == Mono_Posix_Signum_SIGINT)
4552 #ifdef SIGINT
4553                 {*r = SIGINT; return 0;}
4554 #else /* def SIGINT */
4555                 {errno = EINVAL; return -1;}
4556 #endif /* ndef SIGINT */
4557         if (x == Mono_Posix_Signum_SIGIO)
4558 #ifdef SIGIO
4559                 {*r = SIGIO; return 0;}
4560 #else /* def SIGIO */
4561                 {errno = EINVAL; return -1;}
4562 #endif /* ndef SIGIO */
4563         if (x == Mono_Posix_Signum_SIGIOT)
4564 #ifdef SIGIOT
4565                 {*r = SIGIOT; return 0;}
4566 #else /* def SIGIOT */
4567                 {errno = EINVAL; return -1;}
4568 #endif /* ndef SIGIOT */
4569         if (x == Mono_Posix_Signum_SIGKILL)
4570 #ifdef SIGKILL
4571                 {*r = SIGKILL; return 0;}
4572 #else /* def SIGKILL */
4573                 {errno = EINVAL; return -1;}
4574 #endif /* ndef SIGKILL */
4575         if (x == Mono_Posix_Signum_SIGPIPE)
4576 #ifdef SIGPIPE
4577                 {*r = SIGPIPE; return 0;}
4578 #else /* def SIGPIPE */
4579                 {errno = EINVAL; return -1;}
4580 #endif /* ndef SIGPIPE */
4581         if (x == Mono_Posix_Signum_SIGPOLL)
4582 #ifdef SIGPOLL
4583                 {*r = SIGPOLL; return 0;}
4584 #else /* def SIGPOLL */
4585                 {errno = EINVAL; return -1;}
4586 #endif /* ndef SIGPOLL */
4587         if (x == Mono_Posix_Signum_SIGPROF)
4588 #ifdef SIGPROF
4589                 {*r = SIGPROF; return 0;}
4590 #else /* def SIGPROF */
4591                 {errno = EINVAL; return -1;}
4592 #endif /* ndef SIGPROF */
4593         if (x == Mono_Posix_Signum_SIGPWR)
4594 #ifdef SIGPWR
4595                 {*r = SIGPWR; return 0;}
4596 #else /* def SIGPWR */
4597                 {errno = EINVAL; return -1;}
4598 #endif /* ndef SIGPWR */
4599         if (x == Mono_Posix_Signum_SIGQUIT)
4600 #ifdef SIGQUIT
4601                 {*r = SIGQUIT; return 0;}
4602 #else /* def SIGQUIT */
4603                 {errno = EINVAL; return -1;}
4604 #endif /* ndef SIGQUIT */
4605         if (x == Mono_Posix_Signum_SIGSEGV)
4606 #ifdef SIGSEGV
4607                 {*r = SIGSEGV; return 0;}
4608 #else /* def SIGSEGV */
4609                 {errno = EINVAL; return -1;}
4610 #endif /* ndef SIGSEGV */
4611         if (x == Mono_Posix_Signum_SIGSTKFLT)
4612 #ifdef SIGSTKFLT
4613                 {*r = SIGSTKFLT; return 0;}
4614 #else /* def SIGSTKFLT */
4615                 {errno = EINVAL; return -1;}
4616 #endif /* ndef SIGSTKFLT */
4617         if (x == Mono_Posix_Signum_SIGSTOP)
4618 #ifdef SIGSTOP
4619                 {*r = SIGSTOP; return 0;}
4620 #else /* def SIGSTOP */
4621                 {errno = EINVAL; return -1;}
4622 #endif /* ndef SIGSTOP */
4623         if (x == Mono_Posix_Signum_SIGSYS)
4624 #ifdef SIGSYS
4625                 {*r = SIGSYS; return 0;}
4626 #else /* def SIGSYS */
4627                 {errno = EINVAL; return -1;}
4628 #endif /* ndef SIGSYS */
4629         if (x == Mono_Posix_Signum_SIGTERM)
4630 #ifdef SIGTERM
4631                 {*r = SIGTERM; return 0;}
4632 #else /* def SIGTERM */
4633                 {errno = EINVAL; return -1;}
4634 #endif /* ndef SIGTERM */
4635         if (x == Mono_Posix_Signum_SIGTRAP)
4636 #ifdef SIGTRAP
4637                 {*r = SIGTRAP; return 0;}
4638 #else /* def SIGTRAP */
4639                 {errno = EINVAL; return -1;}
4640 #endif /* ndef SIGTRAP */
4641         if (x == Mono_Posix_Signum_SIGTSTP)
4642 #ifdef SIGTSTP
4643                 {*r = SIGTSTP; return 0;}
4644 #else /* def SIGTSTP */
4645                 {errno = EINVAL; return -1;}
4646 #endif /* ndef SIGTSTP */
4647         if (x == Mono_Posix_Signum_SIGTTIN)
4648 #ifdef SIGTTIN
4649                 {*r = SIGTTIN; return 0;}
4650 #else /* def SIGTTIN */
4651                 {errno = EINVAL; return -1;}
4652 #endif /* ndef SIGTTIN */
4653         if (x == Mono_Posix_Signum_SIGTTOU)
4654 #ifdef SIGTTOU
4655                 {*r = SIGTTOU; return 0;}
4656 #else /* def SIGTTOU */
4657                 {errno = EINVAL; return -1;}
4658 #endif /* ndef SIGTTOU */
4659         if (x == Mono_Posix_Signum_SIGUNUSED)
4660 #ifdef SIGUNUSED
4661                 {*r = SIGUNUSED; return 0;}
4662 #else /* def SIGUNUSED */
4663                 {errno = EINVAL; return -1;}
4664 #endif /* ndef SIGUNUSED */
4665         if (x == Mono_Posix_Signum_SIGURG)
4666 #ifdef SIGURG
4667                 {*r = SIGURG; return 0;}
4668 #else /* def SIGURG */
4669                 {errno = EINVAL; return -1;}
4670 #endif /* ndef SIGURG */
4671         if (x == Mono_Posix_Signum_SIGUSR1)
4672 #ifdef SIGUSR1
4673                 {*r = SIGUSR1; return 0;}
4674 #else /* def SIGUSR1 */
4675                 {errno = EINVAL; return -1;}
4676 #endif /* ndef SIGUSR1 */
4677         if (x == Mono_Posix_Signum_SIGUSR2)
4678 #ifdef SIGUSR2
4679                 {*r = SIGUSR2; return 0;}
4680 #else /* def SIGUSR2 */
4681                 {errno = EINVAL; return -1;}
4682 #endif /* ndef SIGUSR2 */
4683         if (x == Mono_Posix_Signum_SIGVTALRM)
4684 #ifdef SIGVTALRM
4685                 {*r = SIGVTALRM; return 0;}
4686 #else /* def SIGVTALRM */
4687                 {errno = EINVAL; return -1;}
4688 #endif /* ndef SIGVTALRM */
4689         if (x == Mono_Posix_Signum_SIGWINCH)
4690 #ifdef SIGWINCH
4691                 {*r = SIGWINCH; return 0;}
4692 #else /* def SIGWINCH */
4693                 {errno = EINVAL; return -1;}
4694 #endif /* ndef SIGWINCH */
4695         if (x == Mono_Posix_Signum_SIGXCPU)
4696 #ifdef SIGXCPU
4697                 {*r = SIGXCPU; return 0;}
4698 #else /* def SIGXCPU */
4699                 {errno = EINVAL; return -1;}
4700 #endif /* ndef SIGXCPU */
4701         if (x == Mono_Posix_Signum_SIGXFSZ)
4702 #ifdef SIGXFSZ
4703                 {*r = SIGXFSZ; return 0;}
4704 #else /* def SIGXFSZ */
4705                 {errno = EINVAL; return -1;}
4706 #endif /* ndef SIGXFSZ */
4707         if (x == 0)
4708                 return 0;
4709         errno = EINVAL; return -1;
4710 }
4711
4712 int Mono_Posix_ToSignum (int x, int *r)
4713 {
4714         *r = 0;
4715         if (x == 0)
4716                 return 0;
4717 #ifdef SIGABRT
4718         if (x == SIGABRT)
4719                 {*r = Mono_Posix_Signum_SIGABRT; return 0;}
4720 #endif /* ndef SIGABRT */
4721 #ifdef SIGALRM
4722         if (x == SIGALRM)
4723                 {*r = Mono_Posix_Signum_SIGALRM; return 0;}
4724 #endif /* ndef SIGALRM */
4725 #ifdef SIGBUS
4726         if (x == SIGBUS)
4727                 {*r = Mono_Posix_Signum_SIGBUS; return 0;}
4728 #endif /* ndef SIGBUS */
4729 #ifdef SIGCHLD
4730         if (x == SIGCHLD)
4731                 {*r = Mono_Posix_Signum_SIGCHLD; return 0;}
4732 #endif /* ndef SIGCHLD */
4733 #ifdef SIGCLD
4734         if (x == SIGCLD)
4735                 {*r = Mono_Posix_Signum_SIGCLD; return 0;}
4736 #endif /* ndef SIGCLD */
4737 #ifdef SIGCONT
4738         if (x == SIGCONT)
4739                 {*r = Mono_Posix_Signum_SIGCONT; return 0;}
4740 #endif /* ndef SIGCONT */
4741 #ifdef SIGFPE
4742         if (x == SIGFPE)
4743                 {*r = Mono_Posix_Signum_SIGFPE; return 0;}
4744 #endif /* ndef SIGFPE */
4745 #ifdef SIGHUP
4746         if (x == SIGHUP)
4747                 {*r = Mono_Posix_Signum_SIGHUP; return 0;}
4748 #endif /* ndef SIGHUP */
4749 #ifdef SIGILL
4750         if (x == SIGILL)
4751                 {*r = Mono_Posix_Signum_SIGILL; return 0;}
4752 #endif /* ndef SIGILL */
4753 #ifdef SIGINT
4754         if (x == SIGINT)
4755                 {*r = Mono_Posix_Signum_SIGINT; return 0;}
4756 #endif /* ndef SIGINT */
4757 #ifdef SIGIO
4758         if (x == SIGIO)
4759                 {*r = Mono_Posix_Signum_SIGIO; return 0;}
4760 #endif /* ndef SIGIO */
4761 #ifdef SIGIOT
4762         if (x == SIGIOT)
4763                 {*r = Mono_Posix_Signum_SIGIOT; return 0;}
4764 #endif /* ndef SIGIOT */
4765 #ifdef SIGKILL
4766         if (x == SIGKILL)
4767                 {*r = Mono_Posix_Signum_SIGKILL; return 0;}
4768 #endif /* ndef SIGKILL */
4769 #ifdef SIGPIPE
4770         if (x == SIGPIPE)
4771                 {*r = Mono_Posix_Signum_SIGPIPE; return 0;}
4772 #endif /* ndef SIGPIPE */
4773 #ifdef SIGPOLL
4774         if (x == SIGPOLL)
4775                 {*r = Mono_Posix_Signum_SIGPOLL; return 0;}
4776 #endif /* ndef SIGPOLL */
4777 #ifdef SIGPROF
4778         if (x == SIGPROF)
4779                 {*r = Mono_Posix_Signum_SIGPROF; return 0;}
4780 #endif /* ndef SIGPROF */
4781 #ifdef SIGPWR
4782         if (x == SIGPWR)
4783                 {*r = Mono_Posix_Signum_SIGPWR; return 0;}
4784 #endif /* ndef SIGPWR */
4785 #ifdef SIGQUIT
4786         if (x == SIGQUIT)
4787                 {*r = Mono_Posix_Signum_SIGQUIT; return 0;}
4788 #endif /* ndef SIGQUIT */
4789 #ifdef SIGSEGV
4790         if (x == SIGSEGV)
4791                 {*r = Mono_Posix_Signum_SIGSEGV; return 0;}
4792 #endif /* ndef SIGSEGV */
4793 #ifdef SIGSTKFLT
4794         if (x == SIGSTKFLT)
4795                 {*r = Mono_Posix_Signum_SIGSTKFLT; return 0;}
4796 #endif /* ndef SIGSTKFLT */
4797 #ifdef SIGSTOP
4798         if (x == SIGSTOP)
4799                 {*r = Mono_Posix_Signum_SIGSTOP; return 0;}
4800 #endif /* ndef SIGSTOP */
4801 #ifdef SIGSYS
4802         if (x == SIGSYS)
4803                 {*r = Mono_Posix_Signum_SIGSYS; return 0;}
4804 #endif /* ndef SIGSYS */
4805 #ifdef SIGTERM
4806         if (x == SIGTERM)
4807                 {*r = Mono_Posix_Signum_SIGTERM; return 0;}
4808 #endif /* ndef SIGTERM */
4809 #ifdef SIGTRAP
4810         if (x == SIGTRAP)
4811                 {*r = Mono_Posix_Signum_SIGTRAP; return 0;}
4812 #endif /* ndef SIGTRAP */
4813 #ifdef SIGTSTP
4814         if (x == SIGTSTP)
4815                 {*r = Mono_Posix_Signum_SIGTSTP; return 0;}
4816 #endif /* ndef SIGTSTP */
4817 #ifdef SIGTTIN
4818         if (x == SIGTTIN)
4819                 {*r = Mono_Posix_Signum_SIGTTIN; return 0;}
4820 #endif /* ndef SIGTTIN */
4821 #ifdef SIGTTOU
4822         if (x == SIGTTOU)
4823                 {*r = Mono_Posix_Signum_SIGTTOU; return 0;}
4824 #endif /* ndef SIGTTOU */
4825 #ifdef SIGUNUSED
4826         if (x == SIGUNUSED)
4827                 {*r = Mono_Posix_Signum_SIGUNUSED; return 0;}
4828 #endif /* ndef SIGUNUSED */
4829 #ifdef SIGURG
4830         if (x == SIGURG)
4831                 {*r = Mono_Posix_Signum_SIGURG; return 0;}
4832 #endif /* ndef SIGURG */
4833 #ifdef SIGUSR1
4834         if (x == SIGUSR1)
4835                 {*r = Mono_Posix_Signum_SIGUSR1; return 0;}
4836 #endif /* ndef SIGUSR1 */
4837 #ifdef SIGUSR2
4838         if (x == SIGUSR2)
4839                 {*r = Mono_Posix_Signum_SIGUSR2; return 0;}
4840 #endif /* ndef SIGUSR2 */
4841 #ifdef SIGVTALRM
4842         if (x == SIGVTALRM)
4843                 {*r = Mono_Posix_Signum_SIGVTALRM; return 0;}
4844 #endif /* ndef SIGVTALRM */
4845 #ifdef SIGWINCH
4846         if (x == SIGWINCH)
4847                 {*r = Mono_Posix_Signum_SIGWINCH; return 0;}
4848 #endif /* ndef SIGWINCH */
4849 #ifdef SIGXCPU
4850         if (x == SIGXCPU)
4851                 {*r = Mono_Posix_Signum_SIGXCPU; return 0;}
4852 #endif /* ndef SIGXCPU */
4853 #ifdef SIGXFSZ
4854         if (x == SIGXFSZ)
4855                 {*r = Mono_Posix_Signum_SIGXFSZ; return 0;}
4856 #endif /* ndef SIGXFSZ */
4857         errno = EINVAL; return -1;
4858 }
4859
4860 int Mono_Posix_FromSysconfName (int x, int *r)
4861 {
4862         *r = 0;
4863         if (x == Mono_Posix_SysconfName__SC_2_CHAR_TERM)
4864 #ifdef _SC_2_CHAR_TERM
4865                 {*r = _SC_2_CHAR_TERM; return 0;}
4866 #else /* def _SC_2_CHAR_TERM */
4867                 {errno = EINVAL; return -1;}
4868 #endif /* ndef _SC_2_CHAR_TERM */
4869         if (x == Mono_Posix_SysconfName__SC_2_C_BIND)
4870 #ifdef _SC_2_C_BIND
4871                 {*r = _SC_2_C_BIND; return 0;}
4872 #else /* def _SC_2_C_BIND */
4873                 {errno = EINVAL; return -1;}
4874 #endif /* ndef _SC_2_C_BIND */
4875         if (x == Mono_Posix_SysconfName__SC_2_C_DEV)
4876 #ifdef _SC_2_C_DEV
4877                 {*r = _SC_2_C_DEV; return 0;}
4878 #else /* def _SC_2_C_DEV */
4879                 {errno = EINVAL; return -1;}
4880 #endif /* ndef _SC_2_C_DEV */
4881         if (x == Mono_Posix_SysconfName__SC_2_C_VERSION)
4882 #ifdef _SC_2_C_VERSION
4883                 {*r = _SC_2_C_VERSION; return 0;}
4884 #else /* def _SC_2_C_VERSION */
4885                 {errno = EINVAL; return -1;}
4886 #endif /* ndef _SC_2_C_VERSION */
4887         if (x == Mono_Posix_SysconfName__SC_2_FORT_DEV)
4888 #ifdef _SC_2_FORT_DEV
4889                 {*r = _SC_2_FORT_DEV; return 0;}
4890 #else /* def _SC_2_FORT_DEV */
4891                 {errno = EINVAL; return -1;}
4892 #endif /* ndef _SC_2_FORT_DEV */
4893         if (x == Mono_Posix_SysconfName__SC_2_FORT_RUN)
4894 #ifdef _SC_2_FORT_RUN
4895                 {*r = _SC_2_FORT_RUN; return 0;}
4896 #else /* def _SC_2_FORT_RUN */
4897                 {errno = EINVAL; return -1;}
4898 #endif /* ndef _SC_2_FORT_RUN */
4899         if (x == Mono_Posix_SysconfName__SC_2_LOCALEDEF)
4900 #ifdef _SC_2_LOCALEDEF
4901                 {*r = _SC_2_LOCALEDEF; return 0;}
4902 #else /* def _SC_2_LOCALEDEF */
4903                 {errno = EINVAL; return -1;}
4904 #endif /* ndef _SC_2_LOCALEDEF */
4905         if (x == Mono_Posix_SysconfName__SC_2_PBS)
4906 #ifdef _SC_2_PBS
4907                 {*r = _SC_2_PBS; return 0;}
4908 #else /* def _SC_2_PBS */
4909                 {errno = EINVAL; return -1;}
4910 #endif /* ndef _SC_2_PBS */
4911         if (x == Mono_Posix_SysconfName__SC_2_PBS_ACCOUNTING)
4912 #ifdef _SC_2_PBS_ACCOUNTING
4913                 {*r = _SC_2_PBS_ACCOUNTING; return 0;}
4914 #else /* def _SC_2_PBS_ACCOUNTING */
4915                 {errno = EINVAL; return -1;}
4916 #endif /* ndef _SC_2_PBS_ACCOUNTING */
4917         if (x == Mono_Posix_SysconfName__SC_2_PBS_CHECKPOINT)
4918 #ifdef _SC_2_PBS_CHECKPOINT
4919                 {*r = _SC_2_PBS_CHECKPOINT; return 0;}
4920 #else /* def _SC_2_PBS_CHECKPOINT */
4921                 {errno = EINVAL; return -1;}
4922 #endif /* ndef _SC_2_PBS_CHECKPOINT */
4923         if (x == Mono_Posix_SysconfName__SC_2_PBS_LOCATE)
4924 #ifdef _SC_2_PBS_LOCATE
4925                 {*r = _SC_2_PBS_LOCATE; return 0;}
4926 #else /* def _SC_2_PBS_LOCATE */
4927                 {errno = EINVAL; return -1;}
4928 #endif /* ndef _SC_2_PBS_LOCATE */
4929         if (x == Mono_Posix_SysconfName__SC_2_PBS_MESSAGE)
4930 #ifdef _SC_2_PBS_MESSAGE
4931                 {*r = _SC_2_PBS_MESSAGE; return 0;}
4932 #else /* def _SC_2_PBS_MESSAGE */
4933                 {errno = EINVAL; return -1;}
4934 #endif /* ndef _SC_2_PBS_MESSAGE */
4935         if (x == Mono_Posix_SysconfName__SC_2_PBS_TRACK)
4936 #ifdef _SC_2_PBS_TRACK
4937                 {*r = _SC_2_PBS_TRACK; return 0;}
4938 #else /* def _SC_2_PBS_TRACK */
4939                 {errno = EINVAL; return -1;}
4940 #endif /* ndef _SC_2_PBS_TRACK */
4941         if (x == Mono_Posix_SysconfName__SC_2_SW_DEV)
4942 #ifdef _SC_2_SW_DEV
4943                 {*r = _SC_2_SW_DEV; return 0;}
4944 #else /* def _SC_2_SW_DEV */
4945                 {errno = EINVAL; return -1;}
4946 #endif /* ndef _SC_2_SW_DEV */
4947         if (x == Mono_Posix_SysconfName__SC_2_UPE)
4948 #ifdef _SC_2_UPE
4949                 {*r = _SC_2_UPE; return 0;}
4950 #else /* def _SC_2_UPE */
4951                 {errno = EINVAL; return -1;}
4952 #endif /* ndef _SC_2_UPE */
4953         if (x == Mono_Posix_SysconfName__SC_2_VERSION)
4954 #ifdef _SC_2_VERSION
4955                 {*r = _SC_2_VERSION; return 0;}
4956 #else /* def _SC_2_VERSION */
4957                 {errno = EINVAL; return -1;}
4958 #endif /* ndef _SC_2_VERSION */
4959         if (x == Mono_Posix_SysconfName__SC_ADVISORY_INFO)
4960 #ifdef _SC_ADVISORY_INFO
4961                 {*r = _SC_ADVISORY_INFO; return 0;}
4962 #else /* def _SC_ADVISORY_INFO */
4963                 {errno = EINVAL; return -1;}
4964 #endif /* ndef _SC_ADVISORY_INFO */
4965         if (x == Mono_Posix_SysconfName__SC_AIO_LISTIO_MAX)
4966 #ifdef _SC_AIO_LISTIO_MAX
4967                 {*r = _SC_AIO_LISTIO_MAX; return 0;}
4968 #else /* def _SC_AIO_LISTIO_MAX */
4969                 {errno = EINVAL; return -1;}
4970 #endif /* ndef _SC_AIO_LISTIO_MAX */
4971         if (x == Mono_Posix_SysconfName__SC_AIO_MAX)
4972 #ifdef _SC_AIO_MAX
4973                 {*r = _SC_AIO_MAX; return 0;}
4974 #else /* def _SC_AIO_MAX */
4975                 {errno = EINVAL; return -1;}
4976 #endif /* ndef _SC_AIO_MAX */
4977         if (x == Mono_Posix_SysconfName__SC_AIO_PRIO_DELTA_MAX)
4978 #ifdef _SC_AIO_PRIO_DELTA_MAX
4979                 {*r = _SC_AIO_PRIO_DELTA_MAX; return 0;}
4980 #else /* def _SC_AIO_PRIO_DELTA_MAX */
4981                 {errno = EINVAL; return -1;}
4982 #endif /* ndef _SC_AIO_PRIO_DELTA_MAX */
4983         if (x == Mono_Posix_SysconfName__SC_ARG_MAX)
4984 #ifdef _SC_ARG_MAX
4985                 {*r = _SC_ARG_MAX; return 0;}
4986 #else /* def _SC_ARG_MAX */
4987                 {errno = EINVAL; return -1;}
4988 #endif /* ndef _SC_ARG_MAX */
4989         if (x == Mono_Posix_SysconfName__SC_ASYNCHRONOUS_IO)
4990 #ifdef _SC_ASYNCHRONOUS_IO
4991                 {*r = _SC_ASYNCHRONOUS_IO; return 0;}
4992 #else /* def _SC_ASYNCHRONOUS_IO */
4993                 {errno = EINVAL; return -1;}
4994 #endif /* ndef _SC_ASYNCHRONOUS_IO */
4995         if (x == Mono_Posix_SysconfName__SC_ATEXIT_MAX)
4996 #ifdef _SC_ATEXIT_MAX
4997                 {*r = _SC_ATEXIT_MAX; return 0;}
4998 #else /* def _SC_ATEXIT_MAX */
4999                 {errno = EINVAL; return -1;}
5000 #endif /* ndef _SC_ATEXIT_MAX */
5001         if (x == Mono_Posix_SysconfName__SC_AVPHYS_PAGES)
5002 #ifdef _SC_AVPHYS_PAGES
5003                 {*r = _SC_AVPHYS_PAGES; return 0;}
5004 #else /* def _SC_AVPHYS_PAGES */
5005                 {errno = EINVAL; return -1;}
5006 #endif /* ndef _SC_AVPHYS_PAGES */
5007         if (x == Mono_Posix_SysconfName__SC_BARRIERS)
5008 #ifdef _SC_BARRIERS
5009                 {*r = _SC_BARRIERS; return 0;}
5010 #else /* def _SC_BARRIERS */
5011                 {errno = EINVAL; return -1;}
5012 #endif /* ndef _SC_BARRIERS */
5013         if (x == Mono_Posix_SysconfName__SC_BASE)
5014 #ifdef _SC_BASE
5015                 {*r = _SC_BASE; return 0;}
5016 #else /* def _SC_BASE */
5017                 {errno = EINVAL; return -1;}
5018 #endif /* ndef _SC_BASE */
5019         if (x == Mono_Posix_SysconfName__SC_BC_BASE_MAX)
5020 #ifdef _SC_BC_BASE_MAX
5021                 {*r = _SC_BC_BASE_MAX; return 0;}
5022 #else /* def _SC_BC_BASE_MAX */
5023                 {errno = EINVAL; return -1;}
5024 #endif /* ndef _SC_BC_BASE_MAX */
5025         if (x == Mono_Posix_SysconfName__SC_BC_DIM_MAX)
5026 #ifdef _SC_BC_DIM_MAX
5027                 {*r = _SC_BC_DIM_MAX; return 0;}
5028 #else /* def _SC_BC_DIM_MAX */
5029                 {errno = EINVAL; return -1;}
5030 #endif /* ndef _SC_BC_DIM_MAX */
5031         if (x == Mono_Posix_SysconfName__SC_BC_SCALE_MAX)
5032 #ifdef _SC_BC_SCALE_MAX
5033                 {*r = _SC_BC_SCALE_MAX; return 0;}
5034 #else /* def _SC_BC_SCALE_MAX */
5035                 {errno = EINVAL; return -1;}
5036 #endif /* ndef _SC_BC_SCALE_MAX */
5037         if (x == Mono_Posix_SysconfName__SC_BC_STRING_MAX)
5038 #ifdef _SC_BC_STRING_MAX
5039                 {*r = _SC_BC_STRING_MAX; return 0;}
5040 #else /* def _SC_BC_STRING_MAX */
5041                 {errno = EINVAL; return -1;}
5042 #endif /* ndef _SC_BC_STRING_MAX */
5043         if (x == Mono_Posix_SysconfName__SC_CHARCLASS_NAME_MAX)
5044 #ifdef _SC_CHARCLASS_NAME_MAX
5045                 {*r = _SC_CHARCLASS_NAME_MAX; return 0;}
5046 #else /* def _SC_CHARCLASS_NAME_MAX */
5047                 {errno = EINVAL; return -1;}
5048 #endif /* ndef _SC_CHARCLASS_NAME_MAX */
5049         if (x == Mono_Posix_SysconfName__SC_CHAR_BIT)
5050 #ifdef _SC_CHAR_BIT
5051                 {*r = _SC_CHAR_BIT; return 0;}
5052 #else /* def _SC_CHAR_BIT */
5053                 {errno = EINVAL; return -1;}
5054 #endif /* ndef _SC_CHAR_BIT */
5055         if (x == Mono_Posix_SysconfName__SC_CHAR_MAX)
5056 #ifdef _SC_CHAR_MAX
5057                 {*r = _SC_CHAR_MAX; return 0;}
5058 #else /* def _SC_CHAR_MAX */
5059                 {errno = EINVAL; return -1;}
5060 #endif /* ndef _SC_CHAR_MAX */
5061         if (x == Mono_Posix_SysconfName__SC_CHAR_MIN)
5062 #ifdef _SC_CHAR_MIN
5063                 {*r = _SC_CHAR_MIN; return 0;}
5064 #else /* def _SC_CHAR_MIN */
5065                 {errno = EINVAL; return -1;}
5066 #endif /* ndef _SC_CHAR_MIN */
5067         if (x == Mono_Posix_SysconfName__SC_CHILD_MAX)
5068 #ifdef _SC_CHILD_MAX
5069                 {*r = _SC_CHILD_MAX; return 0;}
5070 #else /* def _SC_CHILD_MAX */
5071                 {errno = EINVAL; return -1;}
5072 #endif /* ndef _SC_CHILD_MAX */
5073         if (x == Mono_Posix_SysconfName__SC_CLK_TCK)
5074 #ifdef _SC_CLK_TCK
5075                 {*r = _SC_CLK_TCK; return 0;}
5076 #else /* def _SC_CLK_TCK */
5077                 {errno = EINVAL; return -1;}
5078 #endif /* ndef _SC_CLK_TCK */
5079         if (x == Mono_Posix_SysconfName__SC_CLOCK_SELECTION)
5080 #ifdef _SC_CLOCK_SELECTION
5081                 {*r = _SC_CLOCK_SELECTION; return 0;}
5082 #else /* def _SC_CLOCK_SELECTION */
5083                 {errno = EINVAL; return -1;}
5084 #endif /* ndef _SC_CLOCK_SELECTION */
5085         if (x == Mono_Posix_SysconfName__SC_COLL_WEIGHTS_MAX)
5086 #ifdef _SC_COLL_WEIGHTS_MAX
5087                 {*r = _SC_COLL_WEIGHTS_MAX; return 0;}
5088 #else /* def _SC_COLL_WEIGHTS_MAX */
5089                 {errno = EINVAL; return -1;}
5090 #endif /* ndef _SC_COLL_WEIGHTS_MAX */
5091         if (x == Mono_Posix_SysconfName__SC_CPUTIME)
5092 #ifdef _SC_CPUTIME
5093                 {*r = _SC_CPUTIME; return 0;}
5094 #else /* def _SC_CPUTIME */
5095                 {errno = EINVAL; return -1;}
5096 #endif /* ndef _SC_CPUTIME */
5097         if (x == Mono_Posix_SysconfName__SC_C_LANG_SUPPORT)
5098 #ifdef _SC_C_LANG_SUPPORT
5099                 {*r = _SC_C_LANG_SUPPORT; return 0;}
5100 #else /* def _SC_C_LANG_SUPPORT */
5101                 {errno = EINVAL; return -1;}
5102 #endif /* ndef _SC_C_LANG_SUPPORT */
5103         if (x == Mono_Posix_SysconfName__SC_C_LANG_SUPPORT_R)
5104 #ifdef _SC_C_LANG_SUPPORT_R
5105                 {*r = _SC_C_LANG_SUPPORT_R; return 0;}
5106 #else /* def _SC_C_LANG_SUPPORT_R */
5107                 {errno = EINVAL; return -1;}
5108 #endif /* ndef _SC_C_LANG_SUPPORT_R */
5109         if (x == Mono_Posix_SysconfName__SC_DELAYTIMER_MAX)
5110 #ifdef _SC_DELAYTIMER_MAX
5111                 {*r = _SC_DELAYTIMER_MAX; return 0;}
5112 #else /* def _SC_DELAYTIMER_MAX */
5113                 {errno = EINVAL; return -1;}
5114 #endif /* ndef _SC_DELAYTIMER_MAX */
5115         if (x == Mono_Posix_SysconfName__SC_DEVICE_IO)
5116 #ifdef _SC_DEVICE_IO
5117                 {*r = _SC_DEVICE_IO; return 0;}
5118 #else /* def _SC_DEVICE_IO */
5119                 {errno = EINVAL; return -1;}
5120 #endif /* ndef _SC_DEVICE_IO */
5121         if (x == Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC)
5122 #ifdef _SC_DEVICE_SPECIFIC
5123                 {*r = _SC_DEVICE_SPECIFIC; return 0;}
5124 #else /* def _SC_DEVICE_SPECIFIC */
5125                 {errno = EINVAL; return -1;}
5126 #endif /* ndef _SC_DEVICE_SPECIFIC */
5127         if (x == Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC_R)
5128 #ifdef _SC_DEVICE_SPECIFIC_R
5129                 {*r = _SC_DEVICE_SPECIFIC_R; return 0;}
5130 #else /* def _SC_DEVICE_SPECIFIC_R */
5131                 {errno = EINVAL; return -1;}
5132 #endif /* ndef _SC_DEVICE_SPECIFIC_R */
5133         if (x == Mono_Posix_SysconfName__SC_EQUIV_CLASS_MAX)
5134 #ifdef _SC_EQUIV_CLASS_MAX
5135                 {*r = _SC_EQUIV_CLASS_MAX; return 0;}
5136 #else /* def _SC_EQUIV_CLASS_MAX */
5137                 {errno = EINVAL; return -1;}
5138 #endif /* ndef _SC_EQUIV_CLASS_MAX */
5139         if (x == Mono_Posix_SysconfName__SC_EXPR_NEST_MAX)
5140 #ifdef _SC_EXPR_NEST_MAX
5141                 {*r = _SC_EXPR_NEST_MAX; return 0;}
5142 #else /* def _SC_EXPR_NEST_MAX */
5143                 {errno = EINVAL; return -1;}
5144 #endif /* ndef _SC_EXPR_NEST_MAX */
5145         if (x == Mono_Posix_SysconfName__SC_FD_MGMT)
5146 #ifdef _SC_FD_MGMT
5147                 {*r = _SC_FD_MGMT; return 0;}
5148 #else /* def _SC_FD_MGMT */
5149                 {errno = EINVAL; return -1;}
5150 #endif /* ndef _SC_FD_MGMT */
5151         if (x == Mono_Posix_SysconfName__SC_FIFO)
5152 #ifdef _SC_FIFO
5153                 {*r = _SC_FIFO; return 0;}
5154 #else /* def _SC_FIFO */
5155                 {errno = EINVAL; return -1;}
5156 #endif /* ndef _SC_FIFO */
5157         if (x == Mono_Posix_SysconfName__SC_FILE_ATTRIBUTES)
5158 #ifdef _SC_FILE_ATTRIBUTES
5159                 {*r = _SC_FILE_ATTRIBUTES; return 0;}
5160 #else /* def _SC_FILE_ATTRIBUTES */
5161                 {errno = EINVAL; return -1;}
5162 #endif /* ndef _SC_FILE_ATTRIBUTES */
5163         if (x == Mono_Posix_SysconfName__SC_FILE_LOCKING)
5164 #ifdef _SC_FILE_LOCKING
5165                 {*r = _SC_FILE_LOCKING; return 0;}
5166 #else /* def _SC_FILE_LOCKING */
5167                 {errno = EINVAL; return -1;}
5168 #endif /* ndef _SC_FILE_LOCKING */
5169         if (x == Mono_Posix_SysconfName__SC_FILE_SYSTEM)
5170 #ifdef _SC_FILE_SYSTEM
5171                 {*r = _SC_FILE_SYSTEM; return 0;}
5172 #else /* def _SC_FILE_SYSTEM */
5173                 {errno = EINVAL; return -1;}
5174 #endif /* ndef _SC_FILE_SYSTEM */
5175         if (x == Mono_Posix_SysconfName__SC_FSYNC)
5176 #ifdef _SC_FSYNC
5177                 {*r = _SC_FSYNC; return 0;}
5178 #else /* def _SC_FSYNC */
5179                 {errno = EINVAL; return -1;}
5180 #endif /* ndef _SC_FSYNC */
5181         if (x == Mono_Posix_SysconfName__SC_GETGR_R_SIZE_MAX)
5182 #ifdef _SC_GETGR_R_SIZE_MAX
5183                 {*r = _SC_GETGR_R_SIZE_MAX; return 0;}
5184 #else /* def _SC_GETGR_R_SIZE_MAX */
5185                 {errno = EINVAL; return -1;}
5186 #endif /* ndef _SC_GETGR_R_SIZE_MAX */
5187         if (x == Mono_Posix_SysconfName__SC_GETPW_R_SIZE_MAX)
5188 #ifdef _SC_GETPW_R_SIZE_MAX
5189                 {*r = _SC_GETPW_R_SIZE_MAX; return 0;}
5190 #else /* def _SC_GETPW_R_SIZE_MAX */
5191                 {errno = EINVAL; return -1;}
5192 #endif /* ndef _SC_GETPW_R_SIZE_MAX */
5193         if (x == Mono_Posix_SysconfName__SC_HOST_NAME_MAX)
5194 #ifdef _SC_HOST_NAME_MAX
5195                 {*r = _SC_HOST_NAME_MAX; return 0;}
5196 #else /* def _SC_HOST_NAME_MAX */
5197                 {errno = EINVAL; return -1;}
5198 #endif /* ndef _SC_HOST_NAME_MAX */
5199         if (x == Mono_Posix_SysconfName__SC_INT_MAX)
5200 #ifdef _SC_INT_MAX
5201                 {*r = _SC_INT_MAX; return 0;}
5202 #else /* def _SC_INT_MAX */
5203                 {errno = EINVAL; return -1;}
5204 #endif /* ndef _SC_INT_MAX */
5205         if (x == Mono_Posix_SysconfName__SC_INT_MIN)
5206 #ifdef _SC_INT_MIN
5207                 {*r = _SC_INT_MIN; return 0;}
5208 #else /* def _SC_INT_MIN */
5209                 {errno = EINVAL; return -1;}
5210 #endif /* ndef _SC_INT_MIN */
5211         if (x == Mono_Posix_SysconfName__SC_IOV_MAX)
5212 #ifdef _SC_IOV_MAX
5213                 {*r = _SC_IOV_MAX; return 0;}
5214 #else /* def _SC_IOV_MAX */
5215                 {errno = EINVAL; return -1;}
5216 #endif /* ndef _SC_IOV_MAX */
5217         if (x == Mono_Posix_SysconfName__SC_JOB_CONTROL)
5218 #ifdef _SC_JOB_CONTROL
5219                 {*r = _SC_JOB_CONTROL; return 0;}
5220 #else /* def _SC_JOB_CONTROL */
5221                 {errno = EINVAL; return -1;}
5222 #endif /* ndef _SC_JOB_CONTROL */
5223         if (x == Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_ASSOC)
5224 #ifdef _SC_LEVEL1_DCACHE_ASSOC
5225                 {*r = _SC_LEVEL1_DCACHE_ASSOC; return 0;}
5226 #else /* def _SC_LEVEL1_DCACHE_ASSOC */
5227                 {errno = EINVAL; return -1;}
5228 #endif /* ndef _SC_LEVEL1_DCACHE_ASSOC */
5229         if (x == Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_LINESIZE)
5230 #ifdef _SC_LEVEL1_DCACHE_LINESIZE
5231                 {*r = _SC_LEVEL1_DCACHE_LINESIZE; return 0;}
5232 #else /* def _SC_LEVEL1_DCACHE_LINESIZE */
5233                 {errno = EINVAL; return -1;}
5234 #endif /* ndef _SC_LEVEL1_DCACHE_LINESIZE */
5235         if (x == Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_SIZE)
5236 #ifdef _SC_LEVEL1_DCACHE_SIZE
5237                 {*r = _SC_LEVEL1_DCACHE_SIZE; return 0;}
5238 #else /* def _SC_LEVEL1_DCACHE_SIZE */
5239                 {errno = EINVAL; return -1;}
5240 #endif /* ndef _SC_LEVEL1_DCACHE_SIZE */
5241         if (x == Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_ASSOC)
5242 #ifdef _SC_LEVEL1_ICACHE_ASSOC
5243                 {*r = _SC_LEVEL1_ICACHE_ASSOC; return 0;}
5244 #else /* def _SC_LEVEL1_ICACHE_ASSOC */
5245                 {errno = EINVAL; return -1;}
5246 #endif /* ndef _SC_LEVEL1_ICACHE_ASSOC */
5247         if (x == Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_LINESIZE)
5248 #ifdef _SC_LEVEL1_ICACHE_LINESIZE
5249                 {*r = _SC_LEVEL1_ICACHE_LINESIZE; return 0;}
5250 #else /* def _SC_LEVEL1_ICACHE_LINESIZE */
5251                 {errno = EINVAL; return -1;}
5252 #endif /* ndef _SC_LEVEL1_ICACHE_LINESIZE */
5253         if (x == Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_SIZE)
5254 #ifdef _SC_LEVEL1_ICACHE_SIZE
5255                 {*r = _SC_LEVEL1_ICACHE_SIZE; return 0;}
5256 #else /* def _SC_LEVEL1_ICACHE_SIZE */
5257                 {errno = EINVAL; return -1;}
5258 #endif /* ndef _SC_LEVEL1_ICACHE_SIZE */
5259         if (x == Mono_Posix_SysconfName__SC_LEVEL2_CACHE_ASSOC)
5260 #ifdef _SC_LEVEL2_CACHE_ASSOC
5261                 {*r = _SC_LEVEL2_CACHE_ASSOC; return 0;}
5262 #else /* def _SC_LEVEL2_CACHE_ASSOC */
5263                 {errno = EINVAL; return -1;}
5264 #endif /* ndef _SC_LEVEL2_CACHE_ASSOC */
5265         if (x == Mono_Posix_SysconfName__SC_LEVEL2_CACHE_LINESIZE)
5266 #ifdef _SC_LEVEL2_CACHE_LINESIZE
5267                 {*r = _SC_LEVEL2_CACHE_LINESIZE; return 0;}
5268 #else /* def _SC_LEVEL2_CACHE_LINESIZE */
5269                 {errno = EINVAL; return -1;}
5270 #endif /* ndef _SC_LEVEL2_CACHE_LINESIZE */
5271         if (x == Mono_Posix_SysconfName__SC_LEVEL2_CACHE_SIZE)
5272 #ifdef _SC_LEVEL2_CACHE_SIZE
5273                 {*r = _SC_LEVEL2_CACHE_SIZE; return 0;}
5274 #else /* def _SC_LEVEL2_CACHE_SIZE */
5275                 {errno = EINVAL; return -1;}
5276 #endif /* ndef _SC_LEVEL2_CACHE_SIZE */
5277         if (x == Mono_Posix_SysconfName__SC_LEVEL3_CACHE_ASSOC)
5278 #ifdef _SC_LEVEL3_CACHE_ASSOC
5279                 {*r = _SC_LEVEL3_CACHE_ASSOC; return 0;}
5280 #else /* def _SC_LEVEL3_CACHE_ASSOC */
5281                 {errno = EINVAL; return -1;}
5282 #endif /* ndef _SC_LEVEL3_CACHE_ASSOC */
5283         if (x == Mono_Posix_SysconfName__SC_LEVEL3_CACHE_LINESIZE)
5284 #ifdef _SC_LEVEL3_CACHE_LINESIZE
5285                 {*r = _SC_LEVEL3_CACHE_LINESIZE; return 0;}
5286 #else /* def _SC_LEVEL3_CACHE_LINESIZE */
5287                 {errno = EINVAL; return -1;}
5288 #endif /* ndef _SC_LEVEL3_CACHE_LINESIZE */
5289         if (x == Mono_Posix_SysconfName__SC_LEVEL3_CACHE_SIZE)
5290 #ifdef _SC_LEVEL3_CACHE_SIZE
5291                 {*r = _SC_LEVEL3_CACHE_SIZE; return 0;}
5292 #else /* def _SC_LEVEL3_CACHE_SIZE */
5293                 {errno = EINVAL; return -1;}
5294 #endif /* ndef _SC_LEVEL3_CACHE_SIZE */
5295         if (x == Mono_Posix_SysconfName__SC_LEVEL4_CACHE_ASSOC)
5296 #ifdef _SC_LEVEL4_CACHE_ASSOC
5297                 {*r = _SC_LEVEL4_CACHE_ASSOC; return 0;}
5298 #else /* def _SC_LEVEL4_CACHE_ASSOC */
5299                 {errno = EINVAL; return -1;}
5300 #endif /* ndef _SC_LEVEL4_CACHE_ASSOC */
5301         if (x == Mono_Posix_SysconfName__SC_LEVEL4_CACHE_LINESIZE)
5302 #ifdef _SC_LEVEL4_CACHE_LINESIZE
5303                 {*r = _SC_LEVEL4_CACHE_LINESIZE; return 0;}
5304 #else /* def _SC_LEVEL4_CACHE_LINESIZE */
5305                 {errno = EINVAL; return -1;}
5306 #endif /* ndef _SC_LEVEL4_CACHE_LINESIZE */
5307         if (x == Mono_Posix_SysconfName__SC_LEVEL4_CACHE_SIZE)
5308 #ifdef _SC_LEVEL4_CACHE_SIZE
5309                 {*r = _SC_LEVEL4_CACHE_SIZE; return 0;}
5310 #else /* def _SC_LEVEL4_CACHE_SIZE */
5311                 {errno = EINVAL; return -1;}
5312 #endif /* ndef _SC_LEVEL4_CACHE_SIZE */
5313         if (x == Mono_Posix_SysconfName__SC_LINE_MAX)
5314 #ifdef _SC_LINE_MAX
5315                 {*r = _SC_LINE_MAX; return 0;}
5316 #else /* def _SC_LINE_MAX */
5317                 {errno = EINVAL; return -1;}
5318 #endif /* ndef _SC_LINE_MAX */
5319         if (x == Mono_Posix_SysconfName__SC_LOGIN_NAME_MAX)
5320 #ifdef _SC_LOGIN_NAME_MAX
5321                 {*r = _SC_LOGIN_NAME_MAX; return 0;}
5322 #else /* def _SC_LOGIN_NAME_MAX */
5323                 {errno = EINVAL; return -1;}
5324 #endif /* ndef _SC_LOGIN_NAME_MAX */
5325         if (x == Mono_Posix_SysconfName__SC_LONG_BIT)
5326 #ifdef _SC_LONG_BIT
5327                 {*r = _SC_LONG_BIT; return 0;}
5328 #else /* def _SC_LONG_BIT */
5329                 {errno = EINVAL; return -1;}
5330 #endif /* ndef _SC_LONG_BIT */
5331         if (x == Mono_Posix_SysconfName__SC_MAPPED_FILES)
5332 #ifdef _SC_MAPPED_FILES
5333                 {*r = _SC_MAPPED_FILES; return 0;}
5334 #else /* def _SC_MAPPED_FILES */
5335                 {errno = EINVAL; return -1;}
5336 #endif /* ndef _SC_MAPPED_FILES */
5337         if (x == Mono_Posix_SysconfName__SC_MB_LEN_MAX)
5338 #ifdef _SC_MB_LEN_MAX
5339                 {*r = _SC_MB_LEN_MAX; return 0;}
5340 #else /* def _SC_MB_LEN_MAX */
5341                 {errno = EINVAL; return -1;}
5342 #endif /* ndef _SC_MB_LEN_MAX */
5343         if (x == Mono_Posix_SysconfName__SC_MEMLOCK)
5344 #ifdef _SC_MEMLOCK
5345                 {*r = _SC_MEMLOCK; return 0;}
5346 #else /* def _SC_MEMLOCK */
5347                 {errno = EINVAL; return -1;}
5348 #endif /* ndef _SC_MEMLOCK */
5349         if (x == Mono_Posix_SysconfName__SC_MEMLOCK_RANGE)
5350 #ifdef _SC_MEMLOCK_RANGE
5351                 {*r = _SC_MEMLOCK_RANGE; return 0;}
5352 #else /* def _SC_MEMLOCK_RANGE */
5353                 {errno = EINVAL; return -1;}
5354 #endif /* ndef _SC_MEMLOCK_RANGE */
5355         if (x == Mono_Posix_SysconfName__SC_MEMORY_PROTECTION)
5356 #ifdef _SC_MEMORY_PROTECTION
5357                 {*r = _SC_MEMORY_PROTECTION; return 0;}
5358 #else /* def _SC_MEMORY_PROTECTION */
5359                 {errno = EINVAL; return -1;}
5360 #endif /* ndef _SC_MEMORY_PROTECTION */
5361         if (x == Mono_Posix_SysconfName__SC_MESSAGE_PASSING)
5362 #ifdef _SC_MESSAGE_PASSING
5363                 {*r = _SC_MESSAGE_PASSING; return 0;}
5364 #else /* def _SC_MESSAGE_PASSING */
5365                 {errno = EINVAL; return -1;}
5366 #endif /* ndef _SC_MESSAGE_PASSING */
5367         if (x == Mono_Posix_SysconfName__SC_MONOTONIC_CLOCK)
5368 #ifdef _SC_MONOTONIC_CLOCK
5369                 {*r = _SC_MONOTONIC_CLOCK; return 0;}
5370 #else /* def _SC_MONOTONIC_CLOCK */
5371                 {errno = EINVAL; return -1;}
5372 #endif /* ndef _SC_MONOTONIC_CLOCK */
5373         if (x == Mono_Posix_SysconfName__SC_MQ_OPEN_MAX)
5374 #ifdef _SC_MQ_OPEN_MAX
5375                 {*r = _SC_MQ_OPEN_MAX; return 0;}
5376 #else /* def _SC_MQ_OPEN_MAX */
5377                 {errno = EINVAL; return -1;}
5378 #endif /* ndef _SC_MQ_OPEN_MAX */
5379         if (x == Mono_Posix_SysconfName__SC_MQ_PRIO_MAX)
5380 #ifdef _SC_MQ_PRIO_MAX
5381                 {*r = _SC_MQ_PRIO_MAX; return 0;}
5382 #else /* def _SC_MQ_PRIO_MAX */
5383                 {errno = EINVAL; return -1;}
5384 #endif /* ndef _SC_MQ_PRIO_MAX */
5385         if (x == Mono_Posix_SysconfName__SC_MULTI_PROCESS)
5386 #ifdef _SC_MULTI_PROCESS
5387                 {*r = _SC_MULTI_PROCESS; return 0;}
5388 #else /* def _SC_MULTI_PROCESS */
5389                 {errno = EINVAL; return -1;}
5390 #endif /* ndef _SC_MULTI_PROCESS */
5391         if (x == Mono_Posix_SysconfName__SC_NETWORKING)
5392 #ifdef _SC_NETWORKING
5393                 {*r = _SC_NETWORKING; return 0;}
5394 #else /* def _SC_NETWORKING */
5395                 {errno = EINVAL; return -1;}
5396 #endif /* ndef _SC_NETWORKING */
5397         if (x == Mono_Posix_SysconfName__SC_NGROUPS_MAX)
5398 #ifdef _SC_NGROUPS_MAX
5399                 {*r = _SC_NGROUPS_MAX; return 0;}
5400 #else /* def _SC_NGROUPS_MAX */
5401                 {errno = EINVAL; return -1;}
5402 #endif /* ndef _SC_NGROUPS_MAX */
5403         if (x == Mono_Posix_SysconfName__SC_NL_ARGMAX)
5404 #ifdef _SC_NL_ARGMAX
5405                 {*r = _SC_NL_ARGMAX; return 0;}
5406 #else /* def _SC_NL_ARGMAX */
5407                 {errno = EINVAL; return -1;}
5408 #endif /* ndef _SC_NL_ARGMAX */
5409         if (x == Mono_Posix_SysconfName__SC_NL_LANGMAX)
5410 #ifdef _SC_NL_LANGMAX
5411                 {*r = _SC_NL_LANGMAX; return 0;}
5412 #else /* def _SC_NL_LANGMAX */
5413                 {errno = EINVAL; return -1;}
5414 #endif /* ndef _SC_NL_LANGMAX */
5415         if (x == Mono_Posix_SysconfName__SC_NL_MSGMAX)
5416 #ifdef _SC_NL_MSGMAX
5417                 {*r = _SC_NL_MSGMAX; return 0;}
5418 #else /* def _SC_NL_MSGMAX */
5419                 {errno = EINVAL; return -1;}
5420 #endif /* ndef _SC_NL_MSGMAX */
5421         if (x == Mono_Posix_SysconfName__SC_NL_NMAX)
5422 #ifdef _SC_NL_NMAX
5423                 {*r = _SC_NL_NMAX; return 0;}
5424 #else /* def _SC_NL_NMAX */
5425                 {errno = EINVAL; return -1;}
5426 #endif /* ndef _SC_NL_NMAX */
5427         if (x == Mono_Posix_SysconfName__SC_NL_SETMAX)
5428 #ifdef _SC_NL_SETMAX
5429                 {*r = _SC_NL_SETMAX; return 0;}
5430 #else /* def _SC_NL_SETMAX */
5431                 {errno = EINVAL; return -1;}
5432 #endif /* ndef _SC_NL_SETMAX */
5433         if (x == Mono_Posix_SysconfName__SC_NL_TEXTMAX)
5434 #ifdef _SC_NL_TEXTMAX
5435                 {*r = _SC_NL_TEXTMAX; return 0;}
5436 #else /* def _SC_NL_TEXTMAX */
5437                 {errno = EINVAL; return -1;}
5438 #endif /* ndef _SC_NL_TEXTMAX */
5439         if (x == Mono_Posix_SysconfName__SC_NPROCESSORS_CONF)
5440 #ifdef _SC_NPROCESSORS_CONF
5441                 {*r = _SC_NPROCESSORS_CONF; return 0;}
5442 #else /* def _SC_NPROCESSORS_CONF */
5443                 {errno = EINVAL; return -1;}
5444 #endif /* ndef _SC_NPROCESSORS_CONF */
5445         if (x == Mono_Posix_SysconfName__SC_NPROCESSORS_ONLN)
5446 #ifdef _SC_NPROCESSORS_ONLN
5447                 {*r = _SC_NPROCESSORS_ONLN; return 0;}
5448 #else /* def _SC_NPROCESSORS_ONLN */
5449                 {errno = EINVAL; return -1;}
5450 #endif /* ndef _SC_NPROCESSORS_ONLN */
5451         if (x == Mono_Posix_SysconfName__SC_NZERO)
5452 #ifdef _SC_NZERO
5453                 {*r = _SC_NZERO; return 0;}
5454 #else /* def _SC_NZERO */
5455                 {errno = EINVAL; return -1;}
5456 #endif /* ndef _SC_NZERO */
5457         if (x == Mono_Posix_SysconfName__SC_OPEN_MAX)
5458 #ifdef _SC_OPEN_MAX
5459                 {*r = _SC_OPEN_MAX; return 0;}
5460 #else /* def _SC_OPEN_MAX */
5461                 {errno = EINVAL; return -1;}
5462 #endif /* ndef _SC_OPEN_MAX */
5463         if (x == Mono_Posix_SysconfName__SC_PAGESIZE)
5464 #ifdef _SC_PAGESIZE
5465                 {*r = _SC_PAGESIZE; return 0;}
5466 #else /* def _SC_PAGESIZE */
5467                 {errno = EINVAL; return -1;}
5468 #endif /* ndef _SC_PAGESIZE */
5469         if (x == Mono_Posix_SysconfName__SC_PASS_MAX)
5470 #ifdef _SC_PASS_MAX
5471                 {*r = _SC_PASS_MAX; return 0;}
5472 #else /* def _SC_PASS_MAX */
5473                 {errno = EINVAL; return -1;}
5474 #endif /* ndef _SC_PASS_MAX */
5475         if (x == Mono_Posix_SysconfName__SC_PHYS_PAGES)
5476 #ifdef _SC_PHYS_PAGES
5477                 {*r = _SC_PHYS_PAGES; return 0;}
5478 #else /* def _SC_PHYS_PAGES */
5479                 {errno = EINVAL; return -1;}
5480 #endif /* ndef _SC_PHYS_PAGES */
5481         if (x == Mono_Posix_SysconfName__SC_PII)
5482 #ifdef _SC_PII
5483                 {*r = _SC_PII; return 0;}
5484 #else /* def _SC_PII */
5485                 {errno = EINVAL; return -1;}
5486 #endif /* ndef _SC_PII */
5487         if (x == Mono_Posix_SysconfName__SC_PII_INTERNET)
5488 #ifdef _SC_PII_INTERNET
5489                 {*r = _SC_PII_INTERNET; return 0;}
5490 #else /* def _SC_PII_INTERNET */
5491                 {errno = EINVAL; return -1;}
5492 #endif /* ndef _SC_PII_INTERNET */
5493         if (x == Mono_Posix_SysconfName__SC_PII_INTERNET_DGRAM)
5494 #ifdef _SC_PII_INTERNET_DGRAM
5495                 {*r = _SC_PII_INTERNET_DGRAM; return 0;}
5496 #else /* def _SC_PII_INTERNET_DGRAM */
5497                 {errno = EINVAL; return -1;}
5498 #endif /* ndef _SC_PII_INTERNET_DGRAM */
5499         if (x == Mono_Posix_SysconfName__SC_PII_INTERNET_STREAM)
5500 #ifdef _SC_PII_INTERNET_STREAM
5501                 {*r = _SC_PII_INTERNET_STREAM; return 0;}
5502 #else /* def _SC_PII_INTERNET_STREAM */
5503                 {errno = EINVAL; return -1;}
5504 #endif /* ndef _SC_PII_INTERNET_STREAM */
5505         if (x == Mono_Posix_SysconfName__SC_PII_OSI)
5506 #ifdef _SC_PII_OSI
5507                 {*r = _SC_PII_OSI; return 0;}
5508 #else /* def _SC_PII_OSI */
5509                 {errno = EINVAL; return -1;}
5510 #endif /* ndef _SC_PII_OSI */
5511         if (x == Mono_Posix_SysconfName__SC_PII_OSI_CLTS)
5512 #ifdef _SC_PII_OSI_CLTS
5513                 {*r = _SC_PII_OSI_CLTS; return 0;}
5514 #else /* def _SC_PII_OSI_CLTS */
5515                 {errno = EINVAL; return -1;}
5516 #endif /* ndef _SC_PII_OSI_CLTS */
5517         if (x == Mono_Posix_SysconfName__SC_PII_OSI_COTS)
5518 #ifdef _SC_PII_OSI_COTS
5519                 {*r = _SC_PII_OSI_COTS; return 0;}
5520 #else /* def _SC_PII_OSI_COTS */
5521                 {errno = EINVAL; return -1;}
5522 #endif /* ndef _SC_PII_OSI_COTS */
5523         if (x == Mono_Posix_SysconfName__SC_PII_OSI_M)
5524 #ifdef _SC_PII_OSI_M
5525                 {*r = _SC_PII_OSI_M; return 0;}
5526 #else /* def _SC_PII_OSI_M */
5527                 {errno = EINVAL; return -1;}
5528 #endif /* ndef _SC_PII_OSI_M */
5529         if (x == Mono_Posix_SysconfName__SC_PII_SOCKET)
5530 #ifdef _SC_PII_SOCKET
5531                 {*r = _SC_PII_SOCKET; return 0;}
5532 #else /* def _SC_PII_SOCKET */
5533                 {errno = EINVAL; return -1;}
5534 #endif /* ndef _SC_PII_SOCKET */
5535         if (x == Mono_Posix_SysconfName__SC_PII_XTI)
5536 #ifdef _SC_PII_XTI
5537                 {*r = _SC_PII_XTI; return 0;}
5538 #else /* def _SC_PII_XTI */
5539                 {errno = EINVAL; return -1;}
5540 #endif /* ndef _SC_PII_XTI */
5541         if (x == Mono_Posix_SysconfName__SC_PIPE)
5542 #ifdef _SC_PIPE
5543                 {*r = _SC_PIPE; return 0;}
5544 #else /* def _SC_PIPE */
5545                 {errno = EINVAL; return -1;}
5546 #endif /* ndef _SC_PIPE */
5547         if (x == Mono_Posix_SysconfName__SC_POLL)
5548 #ifdef _SC_POLL
5549                 {*r = _SC_POLL; return 0;}
5550 #else /* def _SC_POLL */
5551                 {errno = EINVAL; return -1;}
5552 #endif /* ndef _SC_POLL */
5553         if (x == Mono_Posix_SysconfName__SC_PRIORITIZED_IO)
5554 #ifdef _SC_PRIORITIZED_IO
5555                 {*r = _SC_PRIORITIZED_IO; return 0;}
5556 #else /* def _SC_PRIORITIZED_IO */
5557                 {errno = EINVAL; return -1;}
5558 #endif /* ndef _SC_PRIORITIZED_IO */
5559         if (x == Mono_Posix_SysconfName__SC_PRIORITY_SCHEDULING)
5560 #ifdef _SC_PRIORITY_SCHEDULING
5561                 {*r = _SC_PRIORITY_SCHEDULING; return 0;}
5562 #else /* def _SC_PRIORITY_SCHEDULING */
5563                 {errno = EINVAL; return -1;}
5564 #endif /* ndef _SC_PRIORITY_SCHEDULING */
5565         if (x == Mono_Posix_SysconfName__SC_READER_WRITER_LOCKS)
5566 #ifdef _SC_READER_WRITER_LOCKS
5567                 {*r = _SC_READER_WRITER_LOCKS; return 0;}
5568 #else /* def _SC_READER_WRITER_LOCKS */
5569                 {errno = EINVAL; return -1;}
5570 #endif /* ndef _SC_READER_WRITER_LOCKS */
5571         if (x == Mono_Posix_SysconfName__SC_REALTIME_SIGNALS)
5572 #ifdef _SC_REALTIME_SIGNALS
5573                 {*r = _SC_REALTIME_SIGNALS; return 0;}
5574 #else /* def _SC_REALTIME_SIGNALS */
5575                 {errno = EINVAL; return -1;}
5576 #endif /* ndef _SC_REALTIME_SIGNALS */
5577         if (x == Mono_Posix_SysconfName__SC_REGEXP)
5578 #ifdef _SC_REGEXP
5579                 {*r = _SC_REGEXP; return 0;}
5580 #else /* def _SC_REGEXP */
5581                 {errno = EINVAL; return -1;}
5582 #endif /* ndef _SC_REGEXP */
5583         if (x == Mono_Posix_SysconfName__SC_REGEX_VERSION)
5584 #ifdef _SC_REGEX_VERSION
5585                 {*r = _SC_REGEX_VERSION; return 0;}
5586 #else /* def _SC_REGEX_VERSION */
5587                 {errno = EINVAL; return -1;}
5588 #endif /* ndef _SC_REGEX_VERSION */
5589         if (x == Mono_Posix_SysconfName__SC_RE_DUP_MAX)
5590 #ifdef _SC_RE_DUP_MAX
5591                 {*r = _SC_RE_DUP_MAX; return 0;}
5592 #else /* def _SC_RE_DUP_MAX */
5593                 {errno = EINVAL; return -1;}
5594 #endif /* ndef _SC_RE_DUP_MAX */
5595         if (x == Mono_Posix_SysconfName__SC_RTSIG_MAX)
5596 #ifdef _SC_RTSIG_MAX
5597                 {*r = _SC_RTSIG_MAX; return 0;}
5598 #else /* def _SC_RTSIG_MAX */
5599                 {errno = EINVAL; return -1;}
5600 #endif /* ndef _SC_RTSIG_MAX */
5601         if (x == Mono_Posix_SysconfName__SC_SAVED_IDS)
5602 #ifdef _SC_SAVED_IDS
5603                 {*r = _SC_SAVED_IDS; return 0;}
5604 #else /* def _SC_SAVED_IDS */
5605                 {errno = EINVAL; return -1;}
5606 #endif /* ndef _SC_SAVED_IDS */
5607         if (x == Mono_Posix_SysconfName__SC_SCHAR_MAX)
5608 #ifdef _SC_SCHAR_MAX
5609                 {*r = _SC_SCHAR_MAX; return 0;}
5610 #else /* def _SC_SCHAR_MAX */
5611                 {errno = EINVAL; return -1;}
5612 #endif /* ndef _SC_SCHAR_MAX */
5613         if (x == Mono_Posix_SysconfName__SC_SCHAR_MIN)
5614 #ifdef _SC_SCHAR_MIN
5615                 {*r = _SC_SCHAR_MIN; return 0;}
5616 #else /* def _SC_SCHAR_MIN */
5617                 {errno = EINVAL; return -1;}
5618 #endif /* ndef _SC_SCHAR_MIN */
5619         if (x == Mono_Posix_SysconfName__SC_SELECT)
5620 #ifdef _SC_SELECT
5621                 {*r = _SC_SELECT; return 0;}
5622 #else /* def _SC_SELECT */
5623                 {errno = EINVAL; return -1;}
5624 #endif /* ndef _SC_SELECT */
5625         if (x == Mono_Posix_SysconfName__SC_SEMAPHORES)
5626 #ifdef _SC_SEMAPHORES
5627                 {*r = _SC_SEMAPHORES; return 0;}
5628 #else /* def _SC_SEMAPHORES */
5629                 {errno = EINVAL; return -1;}
5630 #endif /* ndef _SC_SEMAPHORES */
5631         if (x == Mono_Posix_SysconfName__SC_SEM_NSEMS_MAX)
5632 #ifdef _SC_SEM_NSEMS_MAX
5633                 {*r = _SC_SEM_NSEMS_MAX; return 0;}
5634 #else /* def _SC_SEM_NSEMS_MAX */
5635                 {errno = EINVAL; return -1;}
5636 #endif /* ndef _SC_SEM_NSEMS_MAX */
5637         if (x == Mono_Posix_SysconfName__SC_SEM_VALUE_MAX)
5638 #ifdef _SC_SEM_VALUE_MAX
5639                 {*r = _SC_SEM_VALUE_MAX; return 0;}
5640 #else /* def _SC_SEM_VALUE_MAX */
5641                 {errno = EINVAL; return -1;}
5642 #endif /* ndef _SC_SEM_VALUE_MAX */
5643         if (x == Mono_Posix_SysconfName__SC_SHARED_MEMORY_OBJECTS)
5644 #ifdef _SC_SHARED_MEMORY_OBJECTS
5645                 {*r = _SC_SHARED_MEMORY_OBJECTS; return 0;}
5646 #else /* def _SC_SHARED_MEMORY_OBJECTS */
5647                 {errno = EINVAL; return -1;}
5648 #endif /* ndef _SC_SHARED_MEMORY_OBJECTS */
5649         if (x == Mono_Posix_SysconfName__SC_SHELL)
5650 #ifdef _SC_SHELL
5651                 {*r = _SC_SHELL; return 0;}
5652 #else /* def _SC_SHELL */
5653                 {errno = EINVAL; return -1;}
5654 #endif /* ndef _SC_SHELL */
5655         if (x == Mono_Posix_SysconfName__SC_SHRT_MAX)
5656 #ifdef _SC_SHRT_MAX
5657                 {*r = _SC_SHRT_MAX; return 0;}
5658 #else /* def _SC_SHRT_MAX */
5659                 {errno = EINVAL; return -1;}
5660 #endif /* ndef _SC_SHRT_MAX */
5661         if (x == Mono_Posix_SysconfName__SC_SHRT_MIN)
5662 #ifdef _SC_SHRT_MIN
5663                 {*r = _SC_SHRT_MIN; return 0;}
5664 #else /* def _SC_SHRT_MIN */
5665                 {errno = EINVAL; return -1;}
5666 #endif /* ndef _SC_SHRT_MIN */
5667         if (x == Mono_Posix_SysconfName__SC_SIGNALS)
5668 #ifdef _SC_SIGNALS
5669                 {*r = _SC_SIGNALS; return 0;}
5670 #else /* def _SC_SIGNALS */
5671                 {errno = EINVAL; return -1;}
5672 #endif /* ndef _SC_SIGNALS */
5673         if (x == Mono_Posix_SysconfName__SC_SIGQUEUE_MAX)
5674 #ifdef _SC_SIGQUEUE_MAX
5675                 {*r = _SC_SIGQUEUE_MAX; return 0;}
5676 #else /* def _SC_SIGQUEUE_MAX */
5677                 {errno = EINVAL; return -1;}
5678 #endif /* ndef _SC_SIGQUEUE_MAX */
5679         if (x == Mono_Posix_SysconfName__SC_SINGLE_PROCESS)
5680 #ifdef _SC_SINGLE_PROCESS
5681                 {*r = _SC_SINGLE_PROCESS; return 0;}
5682 #else /* def _SC_SINGLE_PROCESS */
5683                 {errno = EINVAL; return -1;}
5684 #endif /* ndef _SC_SINGLE_PROCESS */
5685         if (x == Mono_Posix_SysconfName__SC_SPAWN)
5686 #ifdef _SC_SPAWN
5687                 {*r = _SC_SPAWN; return 0;}
5688 #else /* def _SC_SPAWN */
5689                 {errno = EINVAL; return -1;}
5690 #endif /* ndef _SC_SPAWN */
5691         if (x == Mono_Posix_SysconfName__SC_SPIN_LOCKS)
5692 #ifdef _SC_SPIN_LOCKS
5693                 {*r = _SC_SPIN_LOCKS; return 0;}
5694 #else /* def _SC_SPIN_LOCKS */
5695                 {errno = EINVAL; return -1;}
5696 #endif /* ndef _SC_SPIN_LOCKS */
5697         if (x == Mono_Posix_SysconfName__SC_SPORADIC_SERVER)
5698 #ifdef _SC_SPORADIC_SERVER
5699                 {*r = _SC_SPORADIC_SERVER; return 0;}
5700 #else /* def _SC_SPORADIC_SERVER */
5701                 {errno = EINVAL; return -1;}
5702 #endif /* ndef _SC_SPORADIC_SERVER */
5703         if (x == Mono_Posix_SysconfName__SC_SSIZE_MAX)
5704 #ifdef _SC_SSIZE_MAX
5705                 {*r = _SC_SSIZE_MAX; return 0;}
5706 #else /* def _SC_SSIZE_MAX */
5707                 {errno = EINVAL; return -1;}
5708 #endif /* ndef _SC_SSIZE_MAX */
5709         if (x == Mono_Posix_SysconfName__SC_STREAMS)
5710 #ifdef _SC_STREAMS
5711                 {*r = _SC_STREAMS; return 0;}
5712 #else /* def _SC_STREAMS */
5713                 {errno = EINVAL; return -1;}
5714 #endif /* ndef _SC_STREAMS */
5715         if (x == Mono_Posix_SysconfName__SC_STREAM_MAX)
5716 #ifdef _SC_STREAM_MAX
5717                 {*r = _SC_STREAM_MAX; return 0;}
5718 #else /* def _SC_STREAM_MAX */
5719                 {errno = EINVAL; return -1;}
5720 #endif /* ndef _SC_STREAM_MAX */
5721         if (x == Mono_Posix_SysconfName__SC_SYMLOOP_MAX)
5722 #ifdef _SC_SYMLOOP_MAX
5723                 {*r = _SC_SYMLOOP_MAX; return 0;}
5724 #else /* def _SC_SYMLOOP_MAX */
5725                 {errno = EINVAL; return -1;}
5726 #endif /* ndef _SC_SYMLOOP_MAX */
5727         if (x == Mono_Posix_SysconfName__SC_SYNCHRONIZED_IO)
5728 #ifdef _SC_SYNCHRONIZED_IO
5729                 {*r = _SC_SYNCHRONIZED_IO; return 0;}
5730 #else /* def _SC_SYNCHRONIZED_IO */
5731                 {errno = EINVAL; return -1;}
5732 #endif /* ndef _SC_SYNCHRONIZED_IO */
5733         if (x == Mono_Posix_SysconfName__SC_SYSTEM_DATABASE)
5734 #ifdef _SC_SYSTEM_DATABASE
5735                 {*r = _SC_SYSTEM_DATABASE; return 0;}
5736 #else /* def _SC_SYSTEM_DATABASE */
5737                 {errno = EINVAL; return -1;}
5738 #endif /* ndef _SC_SYSTEM_DATABASE */
5739         if (x == Mono_Posix_SysconfName__SC_SYSTEM_DATABASE_R)
5740 #ifdef _SC_SYSTEM_DATABASE_R
5741                 {*r = _SC_SYSTEM_DATABASE_R; return 0;}
5742 #else /* def _SC_SYSTEM_DATABASE_R */
5743                 {errno = EINVAL; return -1;}
5744 #endif /* ndef _SC_SYSTEM_DATABASE_R */
5745         if (x == Mono_Posix_SysconfName__SC_THREADS)
5746 #ifdef _SC_THREADS
5747                 {*r = _SC_THREADS; return 0;}
5748 #else /* def _SC_THREADS */
5749                 {errno = EINVAL; return -1;}
5750 #endif /* ndef _SC_THREADS */
5751         if (x == Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKADDR)
5752 #ifdef _SC_THREAD_ATTR_STACKADDR
5753                 {*r = _SC_THREAD_ATTR_STACKADDR; return 0;}
5754 #else /* def _SC_THREAD_ATTR_STACKADDR */
5755                 {errno = EINVAL; return -1;}
5756 #endif /* ndef _SC_THREAD_ATTR_STACKADDR */
5757         if (x == Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKSIZE)
5758 #ifdef _SC_THREAD_ATTR_STACKSIZE
5759                 {*r = _SC_THREAD_ATTR_STACKSIZE; return 0;}
5760 #else /* def _SC_THREAD_ATTR_STACKSIZE */
5761                 {errno = EINVAL; return -1;}
5762 #endif /* ndef _SC_THREAD_ATTR_STACKSIZE */
5763         if (x == Mono_Posix_SysconfName__SC_THREAD_CPUTIME)
5764 #ifdef _SC_THREAD_CPUTIME
5765                 {*r = _SC_THREAD_CPUTIME; return 0;}
5766 #else /* def _SC_THREAD_CPUTIME */
5767                 {errno = EINVAL; return -1;}
5768 #endif /* ndef _SC_THREAD_CPUTIME */
5769         if (x == Mono_Posix_SysconfName__SC_THREAD_DESTRUCTOR_ITERATIONS)
5770 #ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
5771                 {*r = _SC_THREAD_DESTRUCTOR_ITERATIONS; return 0;}
5772 #else /* def _SC_THREAD_DESTRUCTOR_ITERATIONS */
5773                 {errno = EINVAL; return -1;}
5774 #endif /* ndef _SC_THREAD_DESTRUCTOR_ITERATIONS */
5775         if (x == Mono_Posix_SysconfName__SC_THREAD_KEYS_MAX)
5776 #ifdef _SC_THREAD_KEYS_MAX
5777                 {*r = _SC_THREAD_KEYS_MAX; return 0;}
5778 #else /* def _SC_THREAD_KEYS_MAX */
5779                 {errno = EINVAL; return -1;}
5780 #endif /* ndef _SC_THREAD_KEYS_MAX */
5781         if (x == Mono_Posix_SysconfName__SC_THREAD_PRIORITY_SCHEDULING)
5782 #ifdef _SC_THREAD_PRIORITY_SCHEDULING
5783                 {*r = _SC_THREAD_PRIORITY_SCHEDULING; return 0;}
5784 #else /* def _SC_THREAD_PRIORITY_SCHEDULING */
5785                 {errno = EINVAL; return -1;}
5786 #endif /* ndef _SC_THREAD_PRIORITY_SCHEDULING */
5787         if (x == Mono_Posix_SysconfName__SC_THREAD_PRIO_INHERIT)
5788 #ifdef _SC_THREAD_PRIO_INHERIT
5789                 {*r = _SC_THREAD_PRIO_INHERIT; return 0;}
5790 #else /* def _SC_THREAD_PRIO_INHERIT */
5791                 {errno = EINVAL; return -1;}
5792 #endif /* ndef _SC_THREAD_PRIO_INHERIT */
5793         if (x == Mono_Posix_SysconfName__SC_THREAD_PRIO_PROTECT)
5794 #ifdef _SC_THREAD_PRIO_PROTECT
5795                 {*r = _SC_THREAD_PRIO_PROTECT; return 0;}
5796 #else /* def _SC_THREAD_PRIO_PROTECT */
5797                 {errno = EINVAL; return -1;}
5798 #endif /* ndef _SC_THREAD_PRIO_PROTECT */
5799         if (x == Mono_Posix_SysconfName__SC_THREAD_PROCESS_SHARED)
5800 #ifdef _SC_THREAD_PROCESS_SHARED
5801                 {*r = _SC_THREAD_PROCESS_SHARED; return 0;}
5802 #else /* def _SC_THREAD_PROCESS_SHARED */
5803                 {errno = EINVAL; return -1;}
5804 #endif /* ndef _SC_THREAD_PROCESS_SHARED */
5805         if (x == Mono_Posix_SysconfName__SC_THREAD_SAFE_FUNCTIONS)
5806 #ifdef _SC_THREAD_SAFE_FUNCTIONS
5807                 {*r = _SC_THREAD_SAFE_FUNCTIONS; return 0;}
5808 #else /* def _SC_THREAD_SAFE_FUNCTIONS */
5809                 {errno = EINVAL; return -1;}
5810 #endif /* ndef _SC_THREAD_SAFE_FUNCTIONS */
5811         if (x == Mono_Posix_SysconfName__SC_THREAD_SPORADIC_SERVER)
5812 #ifdef _SC_THREAD_SPORADIC_SERVER
5813                 {*r = _SC_THREAD_SPORADIC_SERVER; return 0;}
5814 #else /* def _SC_THREAD_SPORADIC_SERVER */
5815                 {errno = EINVAL; return -1;}
5816 #endif /* ndef _SC_THREAD_SPORADIC_SERVER */
5817         if (x == Mono_Posix_SysconfName__SC_THREAD_STACK_MIN)
5818 #ifdef _SC_THREAD_STACK_MIN
5819                 {*r = _SC_THREAD_STACK_MIN; return 0;}
5820 #else /* def _SC_THREAD_STACK_MIN */
5821                 {errno = EINVAL; return -1;}
5822 #endif /* ndef _SC_THREAD_STACK_MIN */
5823         if (x == Mono_Posix_SysconfName__SC_THREAD_THREADS_MAX)
5824 #ifdef _SC_THREAD_THREADS_MAX
5825                 {*r = _SC_THREAD_THREADS_MAX; return 0;}
5826 #else /* def _SC_THREAD_THREADS_MAX */
5827                 {errno = EINVAL; return -1;}
5828 #endif /* ndef _SC_THREAD_THREADS_MAX */
5829         if (x == Mono_Posix_SysconfName__SC_TIMEOUTS)
5830 #ifdef _SC_TIMEOUTS
5831                 {*r = _SC_TIMEOUTS; return 0;}
5832 #else /* def _SC_TIMEOUTS */
5833                 {errno = EINVAL; return -1;}
5834 #endif /* ndef _SC_TIMEOUTS */
5835         if (x == Mono_Posix_SysconfName__SC_TIMERS)
5836 #ifdef _SC_TIMERS
5837                 {*r = _SC_TIMERS; return 0;}
5838 #else /* def _SC_TIMERS */
5839                 {errno = EINVAL; return -1;}
5840 #endif /* ndef _SC_TIMERS */
5841         if (x == Mono_Posix_SysconfName__SC_TIMER_MAX)
5842 #ifdef _SC_TIMER_MAX
5843                 {*r = _SC_TIMER_MAX; return 0;}
5844 #else /* def _SC_TIMER_MAX */
5845                 {errno = EINVAL; return -1;}
5846 #endif /* ndef _SC_TIMER_MAX */
5847         if (x == Mono_Posix_SysconfName__SC_TRACE)
5848 #ifdef _SC_TRACE
5849                 {*r = _SC_TRACE; return 0;}
5850 #else /* def _SC_TRACE */
5851                 {errno = EINVAL; return -1;}
5852 #endif /* ndef _SC_TRACE */
5853         if (x == Mono_Posix_SysconfName__SC_TRACE_EVENT_FILTER)
5854 #ifdef _SC_TRACE_EVENT_FILTER
5855                 {*r = _SC_TRACE_EVENT_FILTER; return 0;}
5856 #else /* def _SC_TRACE_EVENT_FILTER */
5857                 {errno = EINVAL; return -1;}
5858 #endif /* ndef _SC_TRACE_EVENT_FILTER */
5859         if (x == Mono_Posix_SysconfName__SC_TRACE_INHERIT)
5860 #ifdef _SC_TRACE_INHERIT
5861                 {*r = _SC_TRACE_INHERIT; return 0;}
5862 #else /* def _SC_TRACE_INHERIT */
5863                 {errno = EINVAL; return -1;}
5864 #endif /* ndef _SC_TRACE_INHERIT */
5865         if (x == Mono_Posix_SysconfName__SC_TRACE_LOG)
5866 #ifdef _SC_TRACE_LOG
5867                 {*r = _SC_TRACE_LOG; return 0;}
5868 #else /* def _SC_TRACE_LOG */
5869                 {errno = EINVAL; return -1;}
5870 #endif /* ndef _SC_TRACE_LOG */
5871         if (x == Mono_Posix_SysconfName__SC_TTY_NAME_MAX)
5872 #ifdef _SC_TTY_NAME_MAX
5873                 {*r = _SC_TTY_NAME_MAX; return 0;}
5874 #else /* def _SC_TTY_NAME_MAX */
5875                 {errno = EINVAL; return -1;}
5876 #endif /* ndef _SC_TTY_NAME_MAX */
5877         if (x == Mono_Posix_SysconfName__SC_TYPED_MEMORY_OBJECTS)
5878 #ifdef _SC_TYPED_MEMORY_OBJECTS
5879                 {*r = _SC_TYPED_MEMORY_OBJECTS; return 0;}
5880 #else /* def _SC_TYPED_MEMORY_OBJECTS */
5881                 {errno = EINVAL; return -1;}
5882 #endif /* ndef _SC_TYPED_MEMORY_OBJECTS */
5883         if (x == Mono_Posix_SysconfName__SC_TZNAME_MAX)
5884 #ifdef _SC_TZNAME_MAX
5885                 {*r = _SC_TZNAME_MAX; return 0;}
5886 #else /* def _SC_TZNAME_MAX */
5887                 {errno = EINVAL; return -1;}
5888 #endif /* ndef _SC_TZNAME_MAX */
5889         if (x == Mono_Posix_SysconfName__SC_T_IOV_MAX)
5890 #ifdef _SC_T_IOV_MAX
5891                 {*r = _SC_T_IOV_MAX; return 0;}
5892 #else /* def _SC_T_IOV_MAX */
5893                 {errno = EINVAL; return -1;}
5894 #endif /* ndef _SC_T_IOV_MAX */
5895         if (x == Mono_Posix_SysconfName__SC_UCHAR_MAX)
5896 #ifdef _SC_UCHAR_MAX
5897                 {*r = _SC_UCHAR_MAX; return 0;}
5898 #else /* def _SC_UCHAR_MAX */
5899                 {errno = EINVAL; return -1;}
5900 #endif /* ndef _SC_UCHAR_MAX */
5901         if (x == Mono_Posix_SysconfName__SC_UINT_MAX)
5902 #ifdef _SC_UINT_MAX
5903                 {*r = _SC_UINT_MAX; return 0;}
5904 #else /* def _SC_UINT_MAX */
5905                 {errno = EINVAL; return -1;}
5906 #endif /* ndef _SC_UINT_MAX */
5907         if (x == Mono_Posix_SysconfName__SC_UIO_MAXIOV)
5908 #ifdef _SC_UIO_MAXIOV
5909                 {*r = _SC_UIO_MAXIOV; return 0;}
5910 #else /* def _SC_UIO_MAXIOV */
5911                 {errno = EINVAL; return -1;}
5912 #endif /* ndef _SC_UIO_MAXIOV */
5913         if (x == Mono_Posix_SysconfName__SC_ULONG_MAX)
5914 #ifdef _SC_ULONG_MAX
5915                 {*r = _SC_ULONG_MAX; return 0;}
5916 #else /* def _SC_ULONG_MAX */
5917                 {errno = EINVAL; return -1;}
5918 #endif /* ndef _SC_ULONG_MAX */
5919         if (x == Mono_Posix_SysconfName__SC_USER_GROUPS)
5920 #ifdef _SC_USER_GROUPS
5921                 {*r = _SC_USER_GROUPS; return 0;}
5922 #else /* def _SC_USER_GROUPS */
5923                 {errno = EINVAL; return -1;}
5924 #endif /* ndef _SC_USER_GROUPS */
5925         if (x == Mono_Posix_SysconfName__SC_USER_GROUPS_R)
5926 #ifdef _SC_USER_GROUPS_R
5927                 {*r = _SC_USER_GROUPS_R; return 0;}
5928 #else /* def _SC_USER_GROUPS_R */
5929                 {errno = EINVAL; return -1;}
5930 #endif /* ndef _SC_USER_GROUPS_R */
5931         if (x == Mono_Posix_SysconfName__SC_USHRT_MAX)
5932 #ifdef _SC_USHRT_MAX
5933                 {*r = _SC_USHRT_MAX; return 0;}
5934 #else /* def _SC_USHRT_MAX */
5935                 {errno = EINVAL; return -1;}
5936 #endif /* ndef _SC_USHRT_MAX */
5937         if (x == Mono_Posix_SysconfName__SC_V6_ILP32_OFF32)
5938 #ifdef _SC_V6_ILP32_OFF32
5939                 {*r = _SC_V6_ILP32_OFF32; return 0;}
5940 #else /* def _SC_V6_ILP32_OFF32 */
5941                 {errno = EINVAL; return -1;}
5942 #endif /* ndef _SC_V6_ILP32_OFF32 */
5943         if (x == Mono_Posix_SysconfName__SC_V6_ILP32_OFFBIG)
5944 #ifdef _SC_V6_ILP32_OFFBIG
5945                 {*r = _SC_V6_ILP32_OFFBIG; return 0;}
5946 #else /* def _SC_V6_ILP32_OFFBIG */
5947                 {errno = EINVAL; return -1;}
5948 #endif /* ndef _SC_V6_ILP32_OFFBIG */
5949         if (x == Mono_Posix_SysconfName__SC_V6_LP64_OFF64)
5950 #ifdef _SC_V6_LP64_OFF64
5951                 {*r = _SC_V6_LP64_OFF64; return 0;}
5952 #else /* def _SC_V6_LP64_OFF64 */
5953                 {errno = EINVAL; return -1;}
5954 #endif /* ndef _SC_V6_LP64_OFF64 */
5955         if (x == Mono_Posix_SysconfName__SC_V6_LPBIG_OFFBIG)
5956 #ifdef _SC_V6_LPBIG_OFFBIG
5957                 {*r = _SC_V6_LPBIG_OFFBIG; return 0;}
5958 #else /* def _SC_V6_LPBIG_OFFBIG */
5959                 {errno = EINVAL; return -1;}
5960 #endif /* ndef _SC_V6_LPBIG_OFFBIG */
5961         if (x == Mono_Posix_SysconfName__SC_VERSION)
5962 #ifdef _SC_VERSION
5963                 {*r = _SC_VERSION; return 0;}
5964 #else /* def _SC_VERSION */
5965                 {errno = EINVAL; return -1;}
5966 #endif /* ndef _SC_VERSION */
5967         if (x == Mono_Posix_SysconfName__SC_WORD_BIT)
5968 #ifdef _SC_WORD_BIT
5969                 {*r = _SC_WORD_BIT; return 0;}
5970 #else /* def _SC_WORD_BIT */
5971                 {errno = EINVAL; return -1;}
5972 #endif /* ndef _SC_WORD_BIT */
5973         if (x == Mono_Posix_SysconfName__SC_XBS5_ILP32_OFF32)
5974 #ifdef _SC_XBS5_ILP32_OFF32
5975                 {*r = _SC_XBS5_ILP32_OFF32; return 0;}
5976 #else /* def _SC_XBS5_ILP32_OFF32 */
5977                 {errno = EINVAL; return -1;}
5978 #endif /* ndef _SC_XBS5_ILP32_OFF32 */
5979         if (x == Mono_Posix_SysconfName__SC_XBS5_ILP32_OFFBIG)
5980 #ifdef _SC_XBS5_ILP32_OFFBIG
5981                 {*r = _SC_XBS5_ILP32_OFFBIG; return 0;}
5982 #else /* def _SC_XBS5_ILP32_OFFBIG */
5983                 {errno = EINVAL; return -1;}
5984 #endif /* ndef _SC_XBS5_ILP32_OFFBIG */
5985         if (x == Mono_Posix_SysconfName__SC_XBS5_LP64_OFF64)
5986 #ifdef _SC_XBS5_LP64_OFF64
5987                 {*r = _SC_XBS5_LP64_OFF64; return 0;}
5988 #else /* def _SC_XBS5_LP64_OFF64 */
5989                 {errno = EINVAL; return -1;}
5990 #endif /* ndef _SC_XBS5_LP64_OFF64 */
5991         if (x == Mono_Posix_SysconfName__SC_XBS5_LPBIG_OFFBIG)
5992 #ifdef _SC_XBS5_LPBIG_OFFBIG
5993                 {*r = _SC_XBS5_LPBIG_OFFBIG; return 0;}
5994 #else /* def _SC_XBS5_LPBIG_OFFBIG */
5995                 {errno = EINVAL; return -1;}
5996 #endif /* ndef _SC_XBS5_LPBIG_OFFBIG */
5997         if (x == Mono_Posix_SysconfName__SC_XOPEN_CRYPT)
5998 #ifdef _SC_XOPEN_CRYPT
5999                 {*r = _SC_XOPEN_CRYPT; return 0;}
6000 #else /* def _SC_XOPEN_CRYPT */
6001                 {errno = EINVAL; return -1;}
6002 #endif /* ndef _SC_XOPEN_CRYPT */
6003         if (x == Mono_Posix_SysconfName__SC_XOPEN_ENH_I18N)
6004 #ifdef _SC_XOPEN_ENH_I18N
6005                 {*r = _SC_XOPEN_ENH_I18N; return 0;}
6006 #else /* def _SC_XOPEN_ENH_I18N */
6007                 {errno = EINVAL; return -1;}
6008 #endif /* ndef _SC_XOPEN_ENH_I18N */
6009         if (x == Mono_Posix_SysconfName__SC_XOPEN_LEGACY)
6010 #ifdef _SC_XOPEN_LEGACY
6011                 {*r = _SC_XOPEN_LEGACY; return 0;}
6012 #else /* def _SC_XOPEN_LEGACY */
6013                 {errno = EINVAL; return -1;}
6014 #endif /* ndef _SC_XOPEN_LEGACY */
6015         if (x == Mono_Posix_SysconfName__SC_XOPEN_REALTIME)
6016 #ifdef _SC_XOPEN_REALTIME
6017                 {*r = _SC_XOPEN_REALTIME; return 0;}
6018 #else /* def _SC_XOPEN_REALTIME */
6019                 {errno = EINVAL; return -1;}
6020 #endif /* ndef _SC_XOPEN_REALTIME */
6021         if (x == Mono_Posix_SysconfName__SC_XOPEN_REALTIME_THREADS)
6022 #ifdef _SC_XOPEN_REALTIME_THREADS
6023                 {*r = _SC_XOPEN_REALTIME_THREADS; return 0;}
6024 #else /* def _SC_XOPEN_REALTIME_THREADS */
6025                 {errno = EINVAL; return -1;}
6026 #endif /* ndef _SC_XOPEN_REALTIME_THREADS */
6027         if (x == Mono_Posix_SysconfName__SC_XOPEN_SHM)
6028 #ifdef _SC_XOPEN_SHM
6029                 {*r = _SC_XOPEN_SHM; return 0;}
6030 #else /* def _SC_XOPEN_SHM */
6031                 {errno = EINVAL; return -1;}
6032 #endif /* ndef _SC_XOPEN_SHM */
6033         if (x == Mono_Posix_SysconfName__SC_XOPEN_UNIX)
6034 #ifdef _SC_XOPEN_UNIX
6035                 {*r = _SC_XOPEN_UNIX; return 0;}
6036 #else /* def _SC_XOPEN_UNIX */
6037                 {errno = EINVAL; return -1;}
6038 #endif /* ndef _SC_XOPEN_UNIX */
6039         if (x == Mono_Posix_SysconfName__SC_XOPEN_VERSION)
6040 #ifdef _SC_XOPEN_VERSION
6041                 {*r = _SC_XOPEN_VERSION; return 0;}
6042 #else /* def _SC_XOPEN_VERSION */
6043                 {errno = EINVAL; return -1;}
6044 #endif /* ndef _SC_XOPEN_VERSION */
6045         if (x == Mono_Posix_SysconfName__SC_XOPEN_XCU_VERSION)
6046 #ifdef _SC_XOPEN_XCU_VERSION
6047                 {*r = _SC_XOPEN_XCU_VERSION; return 0;}
6048 #else /* def _SC_XOPEN_XCU_VERSION */
6049                 {errno = EINVAL; return -1;}
6050 #endif /* ndef _SC_XOPEN_XCU_VERSION */
6051         if (x == Mono_Posix_SysconfName__SC_XOPEN_XPG2)
6052 #ifdef _SC_XOPEN_XPG2
6053                 {*r = _SC_XOPEN_XPG2; return 0;}
6054 #else /* def _SC_XOPEN_XPG2 */
6055                 {errno = EINVAL; return -1;}
6056 #endif /* ndef _SC_XOPEN_XPG2 */
6057         if (x == Mono_Posix_SysconfName__SC_XOPEN_XPG3)
6058 #ifdef _SC_XOPEN_XPG3
6059                 {*r = _SC_XOPEN_XPG3; return 0;}
6060 #else /* def _SC_XOPEN_XPG3 */
6061                 {errno = EINVAL; return -1;}
6062 #endif /* ndef _SC_XOPEN_XPG3 */
6063         if (x == Mono_Posix_SysconfName__SC_XOPEN_XPG4)
6064 #ifdef _SC_XOPEN_XPG4
6065                 {*r = _SC_XOPEN_XPG4; return 0;}
6066 #else /* def _SC_XOPEN_XPG4 */
6067                 {errno = EINVAL; return -1;}
6068 #endif /* ndef _SC_XOPEN_XPG4 */
6069         if (x == 0)
6070                 return 0;
6071         errno = EINVAL; return -1;
6072 }
6073
6074 int Mono_Posix_ToSysconfName (int x, int *r)
6075 {
6076         *r = 0;
6077         if (x == 0)
6078                 return 0;
6079 #ifdef _SC_2_CHAR_TERM
6080         if (x == _SC_2_CHAR_TERM)
6081                 {*r = Mono_Posix_SysconfName__SC_2_CHAR_TERM; return 0;}
6082 #endif /* ndef _SC_2_CHAR_TERM */
6083 #ifdef _SC_2_C_BIND
6084         if (x == _SC_2_C_BIND)
6085                 {*r = Mono_Posix_SysconfName__SC_2_C_BIND; return 0;}
6086 #endif /* ndef _SC_2_C_BIND */
6087 #ifdef _SC_2_C_DEV
6088         if (x == _SC_2_C_DEV)
6089                 {*r = Mono_Posix_SysconfName__SC_2_C_DEV; return 0;}
6090 #endif /* ndef _SC_2_C_DEV */
6091 #ifdef _SC_2_C_VERSION
6092         if (x == _SC_2_C_VERSION)
6093                 {*r = Mono_Posix_SysconfName__SC_2_C_VERSION; return 0;}
6094 #endif /* ndef _SC_2_C_VERSION */
6095 #ifdef _SC_2_FORT_DEV
6096         if (x == _SC_2_FORT_DEV)
6097                 {*r = Mono_Posix_SysconfName__SC_2_FORT_DEV; return 0;}
6098 #endif /* ndef _SC_2_FORT_DEV */
6099 #ifdef _SC_2_FORT_RUN
6100         if (x == _SC_2_FORT_RUN)
6101                 {*r = Mono_Posix_SysconfName__SC_2_FORT_RUN; return 0;}
6102 #endif /* ndef _SC_2_FORT_RUN */
6103 #ifdef _SC_2_LOCALEDEF
6104         if (x == _SC_2_LOCALEDEF)
6105                 {*r = Mono_Posix_SysconfName__SC_2_LOCALEDEF; return 0;}
6106 #endif /* ndef _SC_2_LOCALEDEF */
6107 #ifdef _SC_2_PBS
6108         if (x == _SC_2_PBS)
6109                 {*r = Mono_Posix_SysconfName__SC_2_PBS; return 0;}
6110 #endif /* ndef _SC_2_PBS */
6111 #ifdef _SC_2_PBS_ACCOUNTING
6112         if (x == _SC_2_PBS_ACCOUNTING)
6113                 {*r = Mono_Posix_SysconfName__SC_2_PBS_ACCOUNTING; return 0;}
6114 #endif /* ndef _SC_2_PBS_ACCOUNTING */
6115 #ifdef _SC_2_PBS_CHECKPOINT
6116         if (x == _SC_2_PBS_CHECKPOINT)
6117                 {*r = Mono_Posix_SysconfName__SC_2_PBS_CHECKPOINT; return 0;}
6118 #endif /* ndef _SC_2_PBS_CHECKPOINT */
6119 #ifdef _SC_2_PBS_LOCATE
6120         if (x == _SC_2_PBS_LOCATE)
6121                 {*r = Mono_Posix_SysconfName__SC_2_PBS_LOCATE; return 0;}
6122 #endif /* ndef _SC_2_PBS_LOCATE */
6123 #ifdef _SC_2_PBS_MESSAGE
6124         if (x == _SC_2_PBS_MESSAGE)
6125                 {*r = Mono_Posix_SysconfName__SC_2_PBS_MESSAGE; return 0;}
6126 #endif /* ndef _SC_2_PBS_MESSAGE */
6127 #ifdef _SC_2_PBS_TRACK
6128         if (x == _SC_2_PBS_TRACK)
6129                 {*r = Mono_Posix_SysconfName__SC_2_PBS_TRACK; return 0;}
6130 #endif /* ndef _SC_2_PBS_TRACK */
6131 #ifdef _SC_2_SW_DEV
6132         if (x == _SC_2_SW_DEV)
6133                 {*r = Mono_Posix_SysconfName__SC_2_SW_DEV; return 0;}
6134 #endif /* ndef _SC_2_SW_DEV */
6135 #ifdef _SC_2_UPE
6136         if (x == _SC_2_UPE)
6137                 {*r = Mono_Posix_SysconfName__SC_2_UPE; return 0;}
6138 #endif /* ndef _SC_2_UPE */
6139 #ifdef _SC_2_VERSION
6140         if (x == _SC_2_VERSION)
6141                 {*r = Mono_Posix_SysconfName__SC_2_VERSION; return 0;}
6142 #endif /* ndef _SC_2_VERSION */
6143 #ifdef _SC_ADVISORY_INFO
6144         if (x == _SC_ADVISORY_INFO)
6145                 {*r = Mono_Posix_SysconfName__SC_ADVISORY_INFO; return 0;}
6146 #endif /* ndef _SC_ADVISORY_INFO */
6147 #ifdef _SC_AIO_LISTIO_MAX
6148         if (x == _SC_AIO_LISTIO_MAX)
6149                 {*r = Mono_Posix_SysconfName__SC_AIO_LISTIO_MAX; return 0;}
6150 #endif /* ndef _SC_AIO_LISTIO_MAX */
6151 #ifdef _SC_AIO_MAX
6152         if (x == _SC_AIO_MAX)
6153                 {*r = Mono_Posix_SysconfName__SC_AIO_MAX; return 0;}
6154 #endif /* ndef _SC_AIO_MAX */
6155 #ifdef _SC_AIO_PRIO_DELTA_MAX
6156         if (x == _SC_AIO_PRIO_DELTA_MAX)
6157                 {*r = Mono_Posix_SysconfName__SC_AIO_PRIO_DELTA_MAX; return 0;}
6158 #endif /* ndef _SC_AIO_PRIO_DELTA_MAX */
6159 #ifdef _SC_ARG_MAX
6160         if (x == _SC_ARG_MAX)
6161                 {*r = Mono_Posix_SysconfName__SC_ARG_MAX; return 0;}
6162 #endif /* ndef _SC_ARG_MAX */
6163 #ifdef _SC_ASYNCHRONOUS_IO
6164         if (x == _SC_ASYNCHRONOUS_IO)
6165                 {*r = Mono_Posix_SysconfName__SC_ASYNCHRONOUS_IO; return 0;}
6166 #endif /* ndef _SC_ASYNCHRONOUS_IO */
6167 #ifdef _SC_ATEXIT_MAX
6168         if (x == _SC_ATEXIT_MAX)
6169                 {*r = Mono_Posix_SysconfName__SC_ATEXIT_MAX; return 0;}
6170 #endif /* ndef _SC_ATEXIT_MAX */
6171 #ifdef _SC_AVPHYS_PAGES
6172         if (x == _SC_AVPHYS_PAGES)
6173                 {*r = Mono_Posix_SysconfName__SC_AVPHYS_PAGES; return 0;}
6174 #endif /* ndef _SC_AVPHYS_PAGES */
6175 #ifdef _SC_BARRIERS
6176         if (x == _SC_BARRIERS)
6177                 {*r = Mono_Posix_SysconfName__SC_BARRIERS; return 0;}
6178 #endif /* ndef _SC_BARRIERS */
6179 #ifdef _SC_BASE
6180         if (x == _SC_BASE)
6181                 {*r = Mono_Posix_SysconfName__SC_BASE; return 0;}
6182 #endif /* ndef _SC_BASE */
6183 #ifdef _SC_BC_BASE_MAX
6184         if (x == _SC_BC_BASE_MAX)
6185                 {*r = Mono_Posix_SysconfName__SC_BC_BASE_MAX; return 0;}
6186 #endif /* ndef _SC_BC_BASE_MAX */
6187 #ifdef _SC_BC_DIM_MAX
6188         if (x == _SC_BC_DIM_MAX)
6189                 {*r = Mono_Posix_SysconfName__SC_BC_DIM_MAX; return 0;}
6190 #endif /* ndef _SC_BC_DIM_MAX */
6191 #ifdef _SC_BC_SCALE_MAX
6192         if (x == _SC_BC_SCALE_MAX)
6193                 {*r = Mono_Posix_SysconfName__SC_BC_SCALE_MAX; return 0;}
6194 #endif /* ndef _SC_BC_SCALE_MAX */
6195 #ifdef _SC_BC_STRING_MAX
6196         if (x == _SC_BC_STRING_MAX)
6197                 {*r = Mono_Posix_SysconfName__SC_BC_STRING_MAX; return 0;}
6198 #endif /* ndef _SC_BC_STRING_MAX */
6199 #ifdef _SC_CHARCLASS_NAME_MAX
6200         if (x == _SC_CHARCLASS_NAME_MAX)
6201                 {*r = Mono_Posix_SysconfName__SC_CHARCLASS_NAME_MAX; return 0;}
6202 #endif /* ndef _SC_CHARCLASS_NAME_MAX */
6203 #ifdef _SC_CHAR_BIT
6204         if (x == _SC_CHAR_BIT)
6205                 {*r = Mono_Posix_SysconfName__SC_CHAR_BIT; return 0;}
6206 #endif /* ndef _SC_CHAR_BIT */
6207 #ifdef _SC_CHAR_MAX
6208         if (x == _SC_CHAR_MAX)
6209                 {*r = Mono_Posix_SysconfName__SC_CHAR_MAX; return 0;}
6210 #endif /* ndef _SC_CHAR_MAX */
6211 #ifdef _SC_CHAR_MIN
6212         if (x == _SC_CHAR_MIN)
6213                 {*r = Mono_Posix_SysconfName__SC_CHAR_MIN; return 0;}
6214 #endif /* ndef _SC_CHAR_MIN */
6215 #ifdef _SC_CHILD_MAX
6216         if (x == _SC_CHILD_MAX)
6217                 {*r = Mono_Posix_SysconfName__SC_CHILD_MAX; return 0;}
6218 #endif /* ndef _SC_CHILD_MAX */
6219 #ifdef _SC_CLK_TCK
6220         if (x == _SC_CLK_TCK)
6221                 {*r = Mono_Posix_SysconfName__SC_CLK_TCK; return 0;}
6222 #endif /* ndef _SC_CLK_TCK */
6223 #ifdef _SC_CLOCK_SELECTION
6224         if (x == _SC_CLOCK_SELECTION)
6225                 {*r = Mono_Posix_SysconfName__SC_CLOCK_SELECTION; return 0;}
6226 #endif /* ndef _SC_CLOCK_SELECTION */
6227 #ifdef _SC_COLL_WEIGHTS_MAX
6228         if (x == _SC_COLL_WEIGHTS_MAX)
6229                 {*r = Mono_Posix_SysconfName__SC_COLL_WEIGHTS_MAX; return 0;}
6230 #endif /* ndef _SC_COLL_WEIGHTS_MAX */
6231 #ifdef _SC_CPUTIME
6232         if (x == _SC_CPUTIME)
6233                 {*r = Mono_Posix_SysconfName__SC_CPUTIME; return 0;}
6234 #endif /* ndef _SC_CPUTIME */
6235 #ifdef _SC_C_LANG_SUPPORT
6236         if (x == _SC_C_LANG_SUPPORT)
6237                 {*r = Mono_Posix_SysconfName__SC_C_LANG_SUPPORT; return 0;}
6238 #endif /* ndef _SC_C_LANG_SUPPORT */
6239 #ifdef _SC_C_LANG_SUPPORT_R
6240         if (x == _SC_C_LANG_SUPPORT_R)
6241                 {*r = Mono_Posix_SysconfName__SC_C_LANG_SUPPORT_R; return 0;}
6242 #endif /* ndef _SC_C_LANG_SUPPORT_R */
6243 #ifdef _SC_DELAYTIMER_MAX
6244         if (x == _SC_DELAYTIMER_MAX)
6245                 {*r = Mono_Posix_SysconfName__SC_DELAYTIMER_MAX; return 0;}
6246 #endif /* ndef _SC_DELAYTIMER_MAX */
6247 #ifdef _SC_DEVICE_IO
6248         if (x == _SC_DEVICE_IO)
6249                 {*r = Mono_Posix_SysconfName__SC_DEVICE_IO; return 0;}
6250 #endif /* ndef _SC_DEVICE_IO */
6251 #ifdef _SC_DEVICE_SPECIFIC
6252         if (x == _SC_DEVICE_SPECIFIC)
6253                 {*r = Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC; return 0;}
6254 #endif /* ndef _SC_DEVICE_SPECIFIC */
6255 #ifdef _SC_DEVICE_SPECIFIC_R
6256         if (x == _SC_DEVICE_SPECIFIC_R)
6257                 {*r = Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC_R; return 0;}
6258 #endif /* ndef _SC_DEVICE_SPECIFIC_R */
6259 #ifdef _SC_EQUIV_CLASS_MAX
6260         if (x == _SC_EQUIV_CLASS_MAX)
6261                 {*r = Mono_Posix_SysconfName__SC_EQUIV_CLASS_MAX; return 0;}
6262 #endif /* ndef _SC_EQUIV_CLASS_MAX */
6263 #ifdef _SC_EXPR_NEST_MAX
6264         if (x == _SC_EXPR_NEST_MAX)
6265                 {*r = Mono_Posix_SysconfName__SC_EXPR_NEST_MAX; return 0;}
6266 #endif /* ndef _SC_EXPR_NEST_MAX */
6267 #ifdef _SC_FD_MGMT
6268         if (x == _SC_FD_MGMT)
6269                 {*r = Mono_Posix_SysconfName__SC_FD_MGMT; return 0;}
6270 #endif /* ndef _SC_FD_MGMT */
6271 #ifdef _SC_FIFO
6272         if (x == _SC_FIFO)
6273                 {*r = Mono_Posix_SysconfName__SC_FIFO; return 0;}
6274 #endif /* ndef _SC_FIFO */
6275 #ifdef _SC_FILE_ATTRIBUTES
6276         if (x == _SC_FILE_ATTRIBUTES)
6277                 {*r = Mono_Posix_SysconfName__SC_FILE_ATTRIBUTES; return 0;}
6278 #endif /* ndef _SC_FILE_ATTRIBUTES */
6279 #ifdef _SC_FILE_LOCKING
6280         if (x == _SC_FILE_LOCKING)
6281                 {*r = Mono_Posix_SysconfName__SC_FILE_LOCKING; return 0;}
6282 #endif /* ndef _SC_FILE_LOCKING */
6283 #ifdef _SC_FILE_SYSTEM
6284         if (x == _SC_FILE_SYSTEM)
6285                 {*r = Mono_Posix_SysconfName__SC_FILE_SYSTEM; return 0;}
6286 #endif /* ndef _SC_FILE_SYSTEM */
6287 #ifdef _SC_FSYNC
6288         if (x == _SC_FSYNC)
6289                 {*r = Mono_Posix_SysconfName__SC_FSYNC; return 0;}
6290 #endif /* ndef _SC_FSYNC */
6291 #ifdef _SC_GETGR_R_SIZE_MAX
6292         if (x == _SC_GETGR_R_SIZE_MAX)
6293                 {*r = Mono_Posix_SysconfName__SC_GETGR_R_SIZE_MAX; return 0;}
6294 #endif /* ndef _SC_GETGR_R_SIZE_MAX */
6295 #ifdef _SC_GETPW_R_SIZE_MAX
6296         if (x == _SC_GETPW_R_SIZE_MAX)
6297                 {*r = Mono_Posix_SysconfName__SC_GETPW_R_SIZE_MAX; return 0;}
6298 #endif /* ndef _SC_GETPW_R_SIZE_MAX */
6299 #ifdef _SC_HOST_NAME_MAX
6300         if (x == _SC_HOST_NAME_MAX)
6301                 {*r = Mono_Posix_SysconfName__SC_HOST_NAME_MAX; return 0;}
6302 #endif /* ndef _SC_HOST_NAME_MAX */
6303 #ifdef _SC_INT_MAX
6304         if (x == _SC_INT_MAX)
6305                 {*r = Mono_Posix_SysconfName__SC_INT_MAX; return 0;}
6306 #endif /* ndef _SC_INT_MAX */
6307 #ifdef _SC_INT_MIN
6308         if (x == _SC_INT_MIN)
6309                 {*r = Mono_Posix_SysconfName__SC_INT_MIN; return 0;}
6310 #endif /* ndef _SC_INT_MIN */
6311 #ifdef _SC_IOV_MAX
6312         if (x == _SC_IOV_MAX)
6313                 {*r = Mono_Posix_SysconfName__SC_IOV_MAX; return 0;}
6314 #endif /* ndef _SC_IOV_MAX */
6315 #ifdef _SC_JOB_CONTROL
6316         if (x == _SC_JOB_CONTROL)
6317                 {*r = Mono_Posix_SysconfName__SC_JOB_CONTROL; return 0;}
6318 #endif /* ndef _SC_JOB_CONTROL */
6319 #ifdef _SC_LEVEL1_DCACHE_ASSOC
6320         if (x == _SC_LEVEL1_DCACHE_ASSOC)
6321                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_ASSOC; return 0;}
6322 #endif /* ndef _SC_LEVEL1_DCACHE_ASSOC */
6323 #ifdef _SC_LEVEL1_DCACHE_LINESIZE
6324         if (x == _SC_LEVEL1_DCACHE_LINESIZE)
6325                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_LINESIZE; return 0;}
6326 #endif /* ndef _SC_LEVEL1_DCACHE_LINESIZE */
6327 #ifdef _SC_LEVEL1_DCACHE_SIZE
6328         if (x == _SC_LEVEL1_DCACHE_SIZE)
6329                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_SIZE; return 0;}
6330 #endif /* ndef _SC_LEVEL1_DCACHE_SIZE */
6331 #ifdef _SC_LEVEL1_ICACHE_ASSOC
6332         if (x == _SC_LEVEL1_ICACHE_ASSOC)
6333                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_ASSOC; return 0;}
6334 #endif /* ndef _SC_LEVEL1_ICACHE_ASSOC */
6335 #ifdef _SC_LEVEL1_ICACHE_LINESIZE
6336         if (x == _SC_LEVEL1_ICACHE_LINESIZE)
6337                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_LINESIZE; return 0;}
6338 #endif /* ndef _SC_LEVEL1_ICACHE_LINESIZE */
6339 #ifdef _SC_LEVEL1_ICACHE_SIZE
6340         if (x == _SC_LEVEL1_ICACHE_SIZE)
6341                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_SIZE; return 0;}
6342 #endif /* ndef _SC_LEVEL1_ICACHE_SIZE */
6343 #ifdef _SC_LEVEL2_CACHE_ASSOC
6344         if (x == _SC_LEVEL2_CACHE_ASSOC)
6345                 {*r = Mono_Posix_SysconfName__SC_LEVEL2_CACHE_ASSOC; return 0;}
6346 #endif /* ndef _SC_LEVEL2_CACHE_ASSOC */
6347 #ifdef _SC_LEVEL2_CACHE_LINESIZE
6348         if (x == _SC_LEVEL2_CACHE_LINESIZE)
6349                 {*r = Mono_Posix_SysconfName__SC_LEVEL2_CACHE_LINESIZE; return 0;}
6350 #endif /* ndef _SC_LEVEL2_CACHE_LINESIZE */
6351 #ifdef _SC_LEVEL2_CACHE_SIZE
6352         if (x == _SC_LEVEL2_CACHE_SIZE)
6353                 {*r = Mono_Posix_SysconfName__SC_LEVEL2_CACHE_SIZE; return 0;}
6354 #endif /* ndef _SC_LEVEL2_CACHE_SIZE */
6355 #ifdef _SC_LEVEL3_CACHE_ASSOC
6356         if (x == _SC_LEVEL3_CACHE_ASSOC)
6357                 {*r = Mono_Posix_SysconfName__SC_LEVEL3_CACHE_ASSOC; return 0;}
6358 #endif /* ndef _SC_LEVEL3_CACHE_ASSOC */
6359 #ifdef _SC_LEVEL3_CACHE_LINESIZE
6360         if (x == _SC_LEVEL3_CACHE_LINESIZE)
6361                 {*r = Mono_Posix_SysconfName__SC_LEVEL3_CACHE_LINESIZE; return 0;}
6362 #endif /* ndef _SC_LEVEL3_CACHE_LINESIZE */
6363 #ifdef _SC_LEVEL3_CACHE_SIZE
6364         if (x == _SC_LEVEL3_CACHE_SIZE)
6365                 {*r = Mono_Posix_SysconfName__SC_LEVEL3_CACHE_SIZE; return 0;}
6366 #endif /* ndef _SC_LEVEL3_CACHE_SIZE */
6367 #ifdef _SC_LEVEL4_CACHE_ASSOC
6368         if (x == _SC_LEVEL4_CACHE_ASSOC)
6369                 {*r = Mono_Posix_SysconfName__SC_LEVEL4_CACHE_ASSOC; return 0;}
6370 #endif /* ndef _SC_LEVEL4_CACHE_ASSOC */
6371 #ifdef _SC_LEVEL4_CACHE_LINESIZE
6372         if (x == _SC_LEVEL4_CACHE_LINESIZE)
6373                 {*r = Mono_Posix_SysconfName__SC_LEVEL4_CACHE_LINESIZE; return 0;}
6374 #endif /* ndef _SC_LEVEL4_CACHE_LINESIZE */
6375 #ifdef _SC_LEVEL4_CACHE_SIZE
6376         if (x == _SC_LEVEL4_CACHE_SIZE)
6377                 {*r = Mono_Posix_SysconfName__SC_LEVEL4_CACHE_SIZE; return 0;}
6378 #endif /* ndef _SC_LEVEL4_CACHE_SIZE */
6379 #ifdef _SC_LINE_MAX
6380         if (x == _SC_LINE_MAX)
6381                 {*r = Mono_Posix_SysconfName__SC_LINE_MAX; return 0;}
6382 #endif /* ndef _SC_LINE_MAX */
6383 #ifdef _SC_LOGIN_NAME_MAX
6384         if (x == _SC_LOGIN_NAME_MAX)
6385                 {*r = Mono_Posix_SysconfName__SC_LOGIN_NAME_MAX; return 0;}
6386 #endif /* ndef _SC_LOGIN_NAME_MAX */
6387 #ifdef _SC_LONG_BIT
6388         if (x == _SC_LONG_BIT)
6389                 {*r = Mono_Posix_SysconfName__SC_LONG_BIT; return 0;}
6390 #endif /* ndef _SC_LONG_BIT */
6391 #ifdef _SC_MAPPED_FILES
6392         if (x == _SC_MAPPED_FILES)
6393                 {*r = Mono_Posix_SysconfName__SC_MAPPED_FILES; return 0;}
6394 #endif /* ndef _SC_MAPPED_FILES */
6395 #ifdef _SC_MB_LEN_MAX
6396         if (x == _SC_MB_LEN_MAX)
6397                 {*r = Mono_Posix_SysconfName__SC_MB_LEN_MAX; return 0;}
6398 #endif /* ndef _SC_MB_LEN_MAX */
6399 #ifdef _SC_MEMLOCK
6400         if (x == _SC_MEMLOCK)
6401                 {*r = Mono_Posix_SysconfName__SC_MEMLOCK; return 0;}
6402 #endif /* ndef _SC_MEMLOCK */
6403 #ifdef _SC_MEMLOCK_RANGE
6404         if (x == _SC_MEMLOCK_RANGE)
6405                 {*r = Mono_Posix_SysconfName__SC_MEMLOCK_RANGE; return 0;}
6406 #endif /* ndef _SC_MEMLOCK_RANGE */
6407 #ifdef _SC_MEMORY_PROTECTION
6408         if (x == _SC_MEMORY_PROTECTION)
6409                 {*r = Mono_Posix_SysconfName__SC_MEMORY_PROTECTION; return 0;}
6410 #endif /* ndef _SC_MEMORY_PROTECTION */
6411 #ifdef _SC_MESSAGE_PASSING
6412         if (x == _SC_MESSAGE_PASSING)
6413                 {*r = Mono_Posix_SysconfName__SC_MESSAGE_PASSING; return 0;}
6414 #endif /* ndef _SC_MESSAGE_PASSING */
6415 #ifdef _SC_MONOTONIC_CLOCK
6416         if (x == _SC_MONOTONIC_CLOCK)
6417                 {*r = Mono_Posix_SysconfName__SC_MONOTONIC_CLOCK; return 0;}
6418 #endif /* ndef _SC_MONOTONIC_CLOCK */
6419 #ifdef _SC_MQ_OPEN_MAX
6420         if (x == _SC_MQ_OPEN_MAX)
6421                 {*r = Mono_Posix_SysconfName__SC_MQ_OPEN_MAX; return 0;}
6422 #endif /* ndef _SC_MQ_OPEN_MAX */
6423 #ifdef _SC_MQ_PRIO_MAX
6424         if (x == _SC_MQ_PRIO_MAX)
6425                 {*r = Mono_Posix_SysconfName__SC_MQ_PRIO_MAX; return 0;}
6426 #endif /* ndef _SC_MQ_PRIO_MAX */
6427 #ifdef _SC_MULTI_PROCESS
6428         if (x == _SC_MULTI_PROCESS)
6429                 {*r = Mono_Posix_SysconfName__SC_MULTI_PROCESS; return 0;}
6430 #endif /* ndef _SC_MULTI_PROCESS */
6431 #ifdef _SC_NETWORKING
6432         if (x == _SC_NETWORKING)
6433                 {*r = Mono_Posix_SysconfName__SC_NETWORKING; return 0;}
6434 #endif /* ndef _SC_NETWORKING */
6435 #ifdef _SC_NGROUPS_MAX
6436         if (x == _SC_NGROUPS_MAX)
6437                 {*r = Mono_Posix_SysconfName__SC_NGROUPS_MAX; return 0;}
6438 #endif /* ndef _SC_NGROUPS_MAX */
6439 #ifdef _SC_NL_ARGMAX
6440         if (x == _SC_NL_ARGMAX)
6441                 {*r = Mono_Posix_SysconfName__SC_NL_ARGMAX; return 0;}
6442 #endif /* ndef _SC_NL_ARGMAX */
6443 #ifdef _SC_NL_LANGMAX
6444         if (x == _SC_NL_LANGMAX)
6445                 {*r = Mono_Posix_SysconfName__SC_NL_LANGMAX; return 0;}
6446 #endif /* ndef _SC_NL_LANGMAX */
6447 #ifdef _SC_NL_MSGMAX
6448         if (x == _SC_NL_MSGMAX)
6449                 {*r = Mono_Posix_SysconfName__SC_NL_MSGMAX; return 0;}
6450 #endif /* ndef _SC_NL_MSGMAX */
6451 #ifdef _SC_NL_NMAX
6452         if (x == _SC_NL_NMAX)
6453                 {*r = Mono_Posix_SysconfName__SC_NL_NMAX; return 0;}
6454 #endif /* ndef _SC_NL_NMAX */
6455 #ifdef _SC_NL_SETMAX
6456         if (x == _SC_NL_SETMAX)
6457                 {*r = Mono_Posix_SysconfName__SC_NL_SETMAX; return 0;}
6458 #endif /* ndef _SC_NL_SETMAX */
6459 #ifdef _SC_NL_TEXTMAX
6460         if (x == _SC_NL_TEXTMAX)
6461                 {*r = Mono_Posix_SysconfName__SC_NL_TEXTMAX; return 0;}
6462 #endif /* ndef _SC_NL_TEXTMAX */
6463 #ifdef _SC_NPROCESSORS_CONF
6464         if (x == _SC_NPROCESSORS_CONF)
6465                 {*r = Mono_Posix_SysconfName__SC_NPROCESSORS_CONF; return 0;}
6466 #endif /* ndef _SC_NPROCESSORS_CONF */
6467 #ifdef _SC_NPROCESSORS_ONLN
6468         if (x == _SC_NPROCESSORS_ONLN)
6469                 {*r = Mono_Posix_SysconfName__SC_NPROCESSORS_ONLN; return 0;}
6470 #endif /* ndef _SC_NPROCESSORS_ONLN */
6471 #ifdef _SC_NZERO
6472         if (x == _SC_NZERO)
6473                 {*r = Mono_Posix_SysconfName__SC_NZERO; return 0;}
6474 #endif /* ndef _SC_NZERO */
6475 #ifdef _SC_OPEN_MAX
6476         if (x == _SC_OPEN_MAX)
6477                 {*r = Mono_Posix_SysconfName__SC_OPEN_MAX; return 0;}
6478 #endif /* ndef _SC_OPEN_MAX */
6479 #ifdef _SC_PAGESIZE
6480         if (x == _SC_PAGESIZE)
6481                 {*r = Mono_Posix_SysconfName__SC_PAGESIZE; return 0;}
6482 #endif /* ndef _SC_PAGESIZE */
6483 #ifdef _SC_PASS_MAX
6484         if (x == _SC_PASS_MAX)
6485                 {*r = Mono_Posix_SysconfName__SC_PASS_MAX; return 0;}
6486 #endif /* ndef _SC_PASS_MAX */
6487 #ifdef _SC_PHYS_PAGES
6488         if (x == _SC_PHYS_PAGES)
6489                 {*r = Mono_Posix_SysconfName__SC_PHYS_PAGES; return 0;}
6490 #endif /* ndef _SC_PHYS_PAGES */
6491 #ifdef _SC_PII
6492         if (x == _SC_PII)
6493                 {*r = Mono_Posix_SysconfName__SC_PII; return 0;}
6494 #endif /* ndef _SC_PII */
6495 #ifdef _SC_PII_INTERNET
6496         if (x == _SC_PII_INTERNET)
6497                 {*r = Mono_Posix_SysconfName__SC_PII_INTERNET; return 0;}
6498 #endif /* ndef _SC_PII_INTERNET */
6499 #ifdef _SC_PII_INTERNET_DGRAM
6500         if (x == _SC_PII_INTERNET_DGRAM)
6501                 {*r = Mono_Posix_SysconfName__SC_PII_INTERNET_DGRAM; return 0;}
6502 #endif /* ndef _SC_PII_INTERNET_DGRAM */
6503 #ifdef _SC_PII_INTERNET_STREAM
6504         if (x == _SC_PII_INTERNET_STREAM)
6505                 {*r = Mono_Posix_SysconfName__SC_PII_INTERNET_STREAM; return 0;}
6506 #endif /* ndef _SC_PII_INTERNET_STREAM */
6507 #ifdef _SC_PII_OSI
6508         if (x == _SC_PII_OSI)
6509                 {*r = Mono_Posix_SysconfName__SC_PII_OSI; return 0;}
6510 #endif /* ndef _SC_PII_OSI */
6511 #ifdef _SC_PII_OSI_CLTS
6512         if (x == _SC_PII_OSI_CLTS)
6513                 {*r = Mono_Posix_SysconfName__SC_PII_OSI_CLTS; return 0;}
6514 #endif /* ndef _SC_PII_OSI_CLTS */
6515 #ifdef _SC_PII_OSI_COTS
6516         if (x == _SC_PII_OSI_COTS)
6517                 {*r = Mono_Posix_SysconfName__SC_PII_OSI_COTS; return 0;}
6518 #endif /* ndef _SC_PII_OSI_COTS */
6519 #ifdef _SC_PII_OSI_M
6520         if (x == _SC_PII_OSI_M)
6521                 {*r = Mono_Posix_SysconfName__SC_PII_OSI_M; return 0;}
6522 #endif /* ndef _SC_PII_OSI_M */
6523 #ifdef _SC_PII_SOCKET
6524         if (x == _SC_PII_SOCKET)
6525                 {*r = Mono_Posix_SysconfName__SC_PII_SOCKET; return 0;}
6526 #endif /* ndef _SC_PII_SOCKET */
6527 #ifdef _SC_PII_XTI
6528         if (x == _SC_PII_XTI)
6529                 {*r = Mono_Posix_SysconfName__SC_PII_XTI; return 0;}
6530 #endif /* ndef _SC_PII_XTI */
6531 #ifdef _SC_PIPE
6532         if (x == _SC_PIPE)
6533                 {*r = Mono_Posix_SysconfName__SC_PIPE; return 0;}
6534 #endif /* ndef _SC_PIPE */
6535 #ifdef _SC_POLL
6536         if (x == _SC_POLL)
6537                 {*r = Mono_Posix_SysconfName__SC_POLL; return 0;}
6538 #endif /* ndef _SC_POLL */
6539 #ifdef _SC_PRIORITIZED_IO
6540         if (x == _SC_PRIORITIZED_IO)
6541                 {*r = Mono_Posix_SysconfName__SC_PRIORITIZED_IO; return 0;}
6542 #endif /* ndef _SC_PRIORITIZED_IO */
6543 #ifdef _SC_PRIORITY_SCHEDULING
6544         if (x == _SC_PRIORITY_SCHEDULING)
6545                 {*r = Mono_Posix_SysconfName__SC_PRIORITY_SCHEDULING; return 0;}
6546 #endif /* ndef _SC_PRIORITY_SCHEDULING */
6547 #ifdef _SC_READER_WRITER_LOCKS
6548         if (x == _SC_READER_WRITER_LOCKS)
6549                 {*r = Mono_Posix_SysconfName__SC_READER_WRITER_LOCKS; return 0;}
6550 #endif /* ndef _SC_READER_WRITER_LOCKS */
6551 #ifdef _SC_REALTIME_SIGNALS
6552         if (x == _SC_REALTIME_SIGNALS)
6553                 {*r = Mono_Posix_SysconfName__SC_REALTIME_SIGNALS; return 0;}
6554 #endif /* ndef _SC_REALTIME_SIGNALS */
6555 #ifdef _SC_REGEXP
6556         if (x == _SC_REGEXP)
6557                 {*r = Mono_Posix_SysconfName__SC_REGEXP; return 0;}
6558 #endif /* ndef _SC_REGEXP */
6559 #ifdef _SC_REGEX_VERSION
6560         if (x == _SC_REGEX_VERSION)
6561                 {*r = Mono_Posix_SysconfName__SC_REGEX_VERSION; return 0;}
6562 #endif /* ndef _SC_REGEX_VERSION */
6563 #ifdef _SC_RE_DUP_MAX
6564         if (x == _SC_RE_DUP_MAX)
6565                 {*r = Mono_Posix_SysconfName__SC_RE_DUP_MAX; return 0;}
6566 #endif /* ndef _SC_RE_DUP_MAX */
6567 #ifdef _SC_RTSIG_MAX
6568         if (x == _SC_RTSIG_MAX)
6569                 {*r = Mono_Posix_SysconfName__SC_RTSIG_MAX; return 0;}
6570 #endif /* ndef _SC_RTSIG_MAX */
6571 #ifdef _SC_SAVED_IDS
6572         if (x == _SC_SAVED_IDS)
6573                 {*r = Mono_Posix_SysconfName__SC_SAVED_IDS; return 0;}
6574 #endif /* ndef _SC_SAVED_IDS */
6575 #ifdef _SC_SCHAR_MAX
6576         if (x == _SC_SCHAR_MAX)
6577                 {*r = Mono_Posix_SysconfName__SC_SCHAR_MAX; return 0;}
6578 #endif /* ndef _SC_SCHAR_MAX */
6579 #ifdef _SC_SCHAR_MIN
6580         if (x == _SC_SCHAR_MIN)
6581                 {*r = Mono_Posix_SysconfName__SC_SCHAR_MIN; return 0;}
6582 #endif /* ndef _SC_SCHAR_MIN */
6583 #ifdef _SC_SELECT
6584         if (x == _SC_SELECT)
6585                 {*r = Mono_Posix_SysconfName__SC_SELECT; return 0;}
6586 #endif /* ndef _SC_SELECT */
6587 #ifdef _SC_SEMAPHORES
6588         if (x == _SC_SEMAPHORES)
6589                 {*r = Mono_Posix_SysconfName__SC_SEMAPHORES; return 0;}
6590 #endif /* ndef _SC_SEMAPHORES */
6591 #ifdef _SC_SEM_NSEMS_MAX
6592         if (x == _SC_SEM_NSEMS_MAX)
6593                 {*r = Mono_Posix_SysconfName__SC_SEM_NSEMS_MAX; return 0;}
6594 #endif /* ndef _SC_SEM_NSEMS_MAX */
6595 #ifdef _SC_SEM_VALUE_MAX
6596         if (x == _SC_SEM_VALUE_MAX)
6597                 {*r = Mono_Posix_SysconfName__SC_SEM_VALUE_MAX; return 0;}
6598 #endif /* ndef _SC_SEM_VALUE_MAX */
6599 #ifdef _SC_SHARED_MEMORY_OBJECTS
6600         if (x == _SC_SHARED_MEMORY_OBJECTS)
6601                 {*r = Mono_Posix_SysconfName__SC_SHARED_MEMORY_OBJECTS; return 0;}
6602 #endif /* ndef _SC_SHARED_MEMORY_OBJECTS */
6603 #ifdef _SC_SHELL
6604         if (x == _SC_SHELL)
6605                 {*r = Mono_Posix_SysconfName__SC_SHELL; return 0;}
6606 #endif /* ndef _SC_SHELL */
6607 #ifdef _SC_SHRT_MAX
6608         if (x == _SC_SHRT_MAX)
6609                 {*r = Mono_Posix_SysconfName__SC_SHRT_MAX; return 0;}
6610 #endif /* ndef _SC_SHRT_MAX */
6611 #ifdef _SC_SHRT_MIN
6612         if (x == _SC_SHRT_MIN)
6613                 {*r = Mono_Posix_SysconfName__SC_SHRT_MIN; return 0;}
6614 #endif /* ndef _SC_SHRT_MIN */
6615 #ifdef _SC_SIGNALS
6616         if (x == _SC_SIGNALS)
6617                 {*r = Mono_Posix_SysconfName__SC_SIGNALS; return 0;}
6618 #endif /* ndef _SC_SIGNALS */
6619 #ifdef _SC_SIGQUEUE_MAX
6620         if (x == _SC_SIGQUEUE_MAX)
6621                 {*r = Mono_Posix_SysconfName__SC_SIGQUEUE_MAX; return 0;}
6622 #endif /* ndef _SC_SIGQUEUE_MAX */
6623 #ifdef _SC_SINGLE_PROCESS
6624         if (x == _SC_SINGLE_PROCESS)
6625                 {*r = Mono_Posix_SysconfName__SC_SINGLE_PROCESS; return 0;}
6626 #endif /* ndef _SC_SINGLE_PROCESS */
6627 #ifdef _SC_SPAWN
6628         if (x == _SC_SPAWN)
6629                 {*r = Mono_Posix_SysconfName__SC_SPAWN; return 0;}
6630 #endif /* ndef _SC_SPAWN */
6631 #ifdef _SC_SPIN_LOCKS
6632         if (x == _SC_SPIN_LOCKS)
6633                 {*r = Mono_Posix_SysconfName__SC_SPIN_LOCKS; return 0;}
6634 #endif /* ndef _SC_SPIN_LOCKS */
6635 #ifdef _SC_SPORADIC_SERVER
6636         if (x == _SC_SPORADIC_SERVER)
6637                 {*r = Mono_Posix_SysconfName__SC_SPORADIC_SERVER; return 0;}
6638 #endif /* ndef _SC_SPORADIC_SERVER */
6639 #ifdef _SC_SSIZE_MAX
6640         if (x == _SC_SSIZE_MAX)
6641                 {*r = Mono_Posix_SysconfName__SC_SSIZE_MAX; return 0;}
6642 #endif /* ndef _SC_SSIZE_MAX */
6643 #ifdef _SC_STREAMS
6644         if (x == _SC_STREAMS)
6645                 {*r = Mono_Posix_SysconfName__SC_STREAMS; return 0;}
6646 #endif /* ndef _SC_STREAMS */
6647 #ifdef _SC_STREAM_MAX
6648         if (x == _SC_STREAM_MAX)
6649                 {*r = Mono_Posix_SysconfName__SC_STREAM_MAX; return 0;}
6650 #endif /* ndef _SC_STREAM_MAX */
6651 #ifdef _SC_SYMLOOP_MAX
6652         if (x == _SC_SYMLOOP_MAX)
6653                 {*r = Mono_Posix_SysconfName__SC_SYMLOOP_MAX; return 0;}
6654 #endif /* ndef _SC_SYMLOOP_MAX */
6655 #ifdef _SC_SYNCHRONIZED_IO
6656         if (x == _SC_SYNCHRONIZED_IO)
6657                 {*r = Mono_Posix_SysconfName__SC_SYNCHRONIZED_IO; return 0;}
6658 #endif /* ndef _SC_SYNCHRONIZED_IO */
6659 #ifdef _SC_SYSTEM_DATABASE
6660         if (x == _SC_SYSTEM_DATABASE)
6661                 {*r = Mono_Posix_SysconfName__SC_SYSTEM_DATABASE; return 0;}
6662 #endif /* ndef _SC_SYSTEM_DATABASE */
6663 #ifdef _SC_SYSTEM_DATABASE_R
6664         if (x == _SC_SYSTEM_DATABASE_R)
6665                 {*r = Mono_Posix_SysconfName__SC_SYSTEM_DATABASE_R; return 0;}
6666 #endif /* ndef _SC_SYSTEM_DATABASE_R */
6667 #ifdef _SC_THREADS
6668         if (x == _SC_THREADS)
6669                 {*r = Mono_Posix_SysconfName__SC_THREADS; return 0;}
6670 #endif /* ndef _SC_THREADS */
6671 #ifdef _SC_THREAD_ATTR_STACKADDR
6672         if (x == _SC_THREAD_ATTR_STACKADDR)
6673                 {*r = Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKADDR; return 0;}
6674 #endif /* ndef _SC_THREAD_ATTR_STACKADDR */
6675 #ifdef _SC_THREAD_ATTR_STACKSIZE
6676         if (x == _SC_THREAD_ATTR_STACKSIZE)
6677                 {*r = Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKSIZE; return 0;}
6678 #endif /* ndef _SC_THREAD_ATTR_STACKSIZE */
6679 #ifdef _SC_THREAD_CPUTIME
6680         if (x == _SC_THREAD_CPUTIME)
6681                 {*r = Mono_Posix_SysconfName__SC_THREAD_CPUTIME; return 0;}
6682 #endif /* ndef _SC_THREAD_CPUTIME */
6683 #ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
6684         if (x == _SC_THREAD_DESTRUCTOR_ITERATIONS)
6685                 {*r = Mono_Posix_SysconfName__SC_THREAD_DESTRUCTOR_ITERATIONS; return 0;}
6686 #endif /* ndef _SC_THREAD_DESTRUCTOR_ITERATIONS */
6687 #ifdef _SC_THREAD_KEYS_MAX
6688         if (x == _SC_THREAD_KEYS_MAX)
6689                 {*r = Mono_Posix_SysconfName__SC_THREAD_KEYS_MAX; return 0;}
6690 #endif /* ndef _SC_THREAD_KEYS_MAX */
6691 #ifdef _SC_THREAD_PRIORITY_SCHEDULING
6692         if (x == _SC_THREAD_PRIORITY_SCHEDULING)
6693                 {*r = Mono_Posix_SysconfName__SC_THREAD_PRIORITY_SCHEDULING; return 0;}
6694 #endif /* ndef _SC_THREAD_PRIORITY_SCHEDULING */
6695 #ifdef _SC_THREAD_PRIO_INHERIT
6696         if (x == _SC_THREAD_PRIO_INHERIT)
6697                 {*r = Mono_Posix_SysconfName__SC_THREAD_PRIO_INHERIT; return 0;}
6698 #endif /* ndef _SC_THREAD_PRIO_INHERIT */
6699 #ifdef _SC_THREAD_PRIO_PROTECT
6700         if (x == _SC_THREAD_PRIO_PROTECT)
6701                 {*r = Mono_Posix_SysconfName__SC_THREAD_PRIO_PROTECT; return 0;}
6702 #endif /* ndef _SC_THREAD_PRIO_PROTECT */
6703 #ifdef _SC_THREAD_PROCESS_SHARED
6704         if (x == _SC_THREAD_PROCESS_SHARED)
6705                 {*r = Mono_Posix_SysconfName__SC_THREAD_PROCESS_SHARED; return 0;}
6706 #endif /* ndef _SC_THREAD_PROCESS_SHARED */
6707 #ifdef _SC_THREAD_SAFE_FUNCTIONS
6708         if (x == _SC_THREAD_SAFE_FUNCTIONS)
6709                 {*r = Mono_Posix_SysconfName__SC_THREAD_SAFE_FUNCTIONS; return 0;}
6710 #endif /* ndef _SC_THREAD_SAFE_FUNCTIONS */
6711 #ifdef _SC_THREAD_SPORADIC_SERVER
6712         if (x == _SC_THREAD_SPORADIC_SERVER)
6713                 {*r = Mono_Posix_SysconfName__SC_THREAD_SPORADIC_SERVER; return 0;}
6714 #endif /* ndef _SC_THREAD_SPORADIC_SERVER */
6715 #ifdef _SC_THREAD_STACK_MIN
6716         if (x == _SC_THREAD_STACK_MIN)
6717                 {*r = Mono_Posix_SysconfName__SC_THREAD_STACK_MIN; return 0;}
6718 #endif /* ndef _SC_THREAD_STACK_MIN */
6719 #ifdef _SC_THREAD_THREADS_MAX
6720         if (x == _SC_THREAD_THREADS_MAX)
6721                 {*r = Mono_Posix_SysconfName__SC_THREAD_THREADS_MAX; return 0;}
6722 #endif /* ndef _SC_THREAD_THREADS_MAX */
6723 #ifdef _SC_TIMEOUTS
6724         if (x == _SC_TIMEOUTS)
6725                 {*r = Mono_Posix_SysconfName__SC_TIMEOUTS; return 0;}
6726 #endif /* ndef _SC_TIMEOUTS */
6727 #ifdef _SC_TIMERS
6728         if (x == _SC_TIMERS)
6729                 {*r = Mono_Posix_SysconfName__SC_TIMERS; return 0;}
6730 #endif /* ndef _SC_TIMERS */
6731 #ifdef _SC_TIMER_MAX
6732         if (x == _SC_TIMER_MAX)
6733                 {*r = Mono_Posix_SysconfName__SC_TIMER_MAX; return 0;}
6734 #endif /* ndef _SC_TIMER_MAX */
6735 #ifdef _SC_TRACE
6736         if (x == _SC_TRACE)
6737                 {*r = Mono_Posix_SysconfName__SC_TRACE; return 0;}
6738 #endif /* ndef _SC_TRACE */
6739 #ifdef _SC_TRACE_EVENT_FILTER
6740         if (x == _SC_TRACE_EVENT_FILTER)
6741                 {*r = Mono_Posix_SysconfName__SC_TRACE_EVENT_FILTER; return 0;}
6742 #endif /* ndef _SC_TRACE_EVENT_FILTER */
6743 #ifdef _SC_TRACE_INHERIT
6744         if (x == _SC_TRACE_INHERIT)
6745                 {*r = Mono_Posix_SysconfName__SC_TRACE_INHERIT; return 0;}
6746 #endif /* ndef _SC_TRACE_INHERIT */
6747 #ifdef _SC_TRACE_LOG
6748         if (x == _SC_TRACE_LOG)
6749                 {*r = Mono_Posix_SysconfName__SC_TRACE_LOG; return 0;}
6750 #endif /* ndef _SC_TRACE_LOG */
6751 #ifdef _SC_TTY_NAME_MAX
6752         if (x == _SC_TTY_NAME_MAX)
6753                 {*r = Mono_Posix_SysconfName__SC_TTY_NAME_MAX; return 0;}
6754 #endif /* ndef _SC_TTY_NAME_MAX */
6755 #ifdef _SC_TYPED_MEMORY_OBJECTS
6756         if (x == _SC_TYPED_MEMORY_OBJECTS)
6757                 {*r = Mono_Posix_SysconfName__SC_TYPED_MEMORY_OBJECTS; return 0;}
6758 #endif /* ndef _SC_TYPED_MEMORY_OBJECTS */
6759 #ifdef _SC_TZNAME_MAX
6760         if (x == _SC_TZNAME_MAX)
6761                 {*r = Mono_Posix_SysconfName__SC_TZNAME_MAX; return 0;}
6762 #endif /* ndef _SC_TZNAME_MAX */
6763 #ifdef _SC_T_IOV_MAX
6764         if (x == _SC_T_IOV_MAX)
6765                 {*r = Mono_Posix_SysconfName__SC_T_IOV_MAX; return 0;}
6766 #endif /* ndef _SC_T_IOV_MAX */
6767 #ifdef _SC_UCHAR_MAX
6768         if (x == _SC_UCHAR_MAX)
6769                 {*r = Mono_Posix_SysconfName__SC_UCHAR_MAX; return 0;}
6770 #endif /* ndef _SC_UCHAR_MAX */
6771 #ifdef _SC_UINT_MAX
6772         if (x == _SC_UINT_MAX)
6773                 {*r = Mono_Posix_SysconfName__SC_UINT_MAX; return 0;}
6774 #endif /* ndef _SC_UINT_MAX */
6775 #ifdef _SC_UIO_MAXIOV
6776         if (x == _SC_UIO_MAXIOV)
6777                 {*r = Mono_Posix_SysconfName__SC_UIO_MAXIOV; return 0;}
6778 #endif /* ndef _SC_UIO_MAXIOV */
6779 #ifdef _SC_ULONG_MAX
6780         if (x == _SC_ULONG_MAX)
6781                 {*r = Mono_Posix_SysconfName__SC_ULONG_MAX; return 0;}
6782 #endif /* ndef _SC_ULONG_MAX */
6783 #ifdef _SC_USER_GROUPS
6784         if (x == _SC_USER_GROUPS)
6785                 {*r = Mono_Posix_SysconfName__SC_USER_GROUPS; return 0;}
6786 #endif /* ndef _SC_USER_GROUPS */
6787 #ifdef _SC_USER_GROUPS_R
6788         if (x == _SC_USER_GROUPS_R)
6789                 {*r = Mono_Posix_SysconfName__SC_USER_GROUPS_R; return 0;}
6790 #endif /* ndef _SC_USER_GROUPS_R */
6791 #ifdef _SC_USHRT_MAX
6792         if (x == _SC_USHRT_MAX)
6793                 {*r = Mono_Posix_SysconfName__SC_USHRT_MAX; return 0;}
6794 #endif /* ndef _SC_USHRT_MAX */
6795 #ifdef _SC_V6_ILP32_OFF32
6796         if (x == _SC_V6_ILP32_OFF32)
6797                 {*r = Mono_Posix_SysconfName__SC_V6_ILP32_OFF32; return 0;}
6798 #endif /* ndef _SC_V6_ILP32_OFF32 */
6799 #ifdef _SC_V6_ILP32_OFFBIG
6800         if (x == _SC_V6_ILP32_OFFBIG)
6801                 {*r = Mono_Posix_SysconfName__SC_V6_ILP32_OFFBIG; return 0;}
6802 #endif /* ndef _SC_V6_ILP32_OFFBIG */
6803 #ifdef _SC_V6_LP64_OFF64
6804         if (x == _SC_V6_LP64_OFF64)
6805                 {*r = Mono_Posix_SysconfName__SC_V6_LP64_OFF64; return 0;}
6806 #endif /* ndef _SC_V6_LP64_OFF64 */
6807 #ifdef _SC_V6_LPBIG_OFFBIG
6808         if (x == _SC_V6_LPBIG_OFFBIG)
6809                 {*r = Mono_Posix_SysconfName__SC_V6_LPBIG_OFFBIG; return 0;}
6810 #endif /* ndef _SC_V6_LPBIG_OFFBIG */
6811 #ifdef _SC_VERSION
6812         if (x == _SC_VERSION)
6813                 {*r = Mono_Posix_SysconfName__SC_VERSION; return 0;}
6814 #endif /* ndef _SC_VERSION */
6815 #ifdef _SC_WORD_BIT
6816         if (x == _SC_WORD_BIT)
6817                 {*r = Mono_Posix_SysconfName__SC_WORD_BIT; return 0;}
6818 #endif /* ndef _SC_WORD_BIT */
6819 #ifdef _SC_XBS5_ILP32_OFF32
6820         if (x == _SC_XBS5_ILP32_OFF32)
6821                 {*r = Mono_Posix_SysconfName__SC_XBS5_ILP32_OFF32; return 0;}
6822 #endif /* ndef _SC_XBS5_ILP32_OFF32 */
6823 #ifdef _SC_XBS5_ILP32_OFFBIG
6824         if (x == _SC_XBS5_ILP32_OFFBIG)
6825                 {*r = Mono_Posix_SysconfName__SC_XBS5_ILP32_OFFBIG; return 0;}
6826 #endif /* ndef _SC_XBS5_ILP32_OFFBIG */
6827 #ifdef _SC_XBS5_LP64_OFF64
6828         if (x == _SC_XBS5_LP64_OFF64)
6829                 {*r = Mono_Posix_SysconfName__SC_XBS5_LP64_OFF64; return 0;}
6830 #endif /* ndef _SC_XBS5_LP64_OFF64 */
6831 #ifdef _SC_XBS5_LPBIG_OFFBIG
6832         if (x == _SC_XBS5_LPBIG_OFFBIG)
6833                 {*r = Mono_Posix_SysconfName__SC_XBS5_LPBIG_OFFBIG; return 0;}
6834 #endif /* ndef _SC_XBS5_LPBIG_OFFBIG */
6835 #ifdef _SC_XOPEN_CRYPT
6836         if (x == _SC_XOPEN_CRYPT)
6837                 {*r = Mono_Posix_SysconfName__SC_XOPEN_CRYPT; return 0;}
6838 #endif /* ndef _SC_XOPEN_CRYPT */
6839 #ifdef _SC_XOPEN_ENH_I18N
6840         if (x == _SC_XOPEN_ENH_I18N)
6841                 {*r = Mono_Posix_SysconfName__SC_XOPEN_ENH_I18N; return 0;}
6842 #endif /* ndef _SC_XOPEN_ENH_I18N */
6843 #ifdef _SC_XOPEN_LEGACY
6844         if (x == _SC_XOPEN_LEGACY)
6845                 {*r = Mono_Posix_SysconfName__SC_XOPEN_LEGACY; return 0;}
6846 #endif /* ndef _SC_XOPEN_LEGACY */
6847 #ifdef _SC_XOPEN_REALTIME
6848         if (x == _SC_XOPEN_REALTIME)
6849                 {*r = Mono_Posix_SysconfName__SC_XOPEN_REALTIME; return 0;}
6850 #endif /* ndef _SC_XOPEN_REALTIME */
6851 #ifdef _SC_XOPEN_REALTIME_THREADS
6852         if (x == _SC_XOPEN_REALTIME_THREADS)
6853                 {*r = Mono_Posix_SysconfName__SC_XOPEN_REALTIME_THREADS; return 0;}
6854 #endif /* ndef _SC_XOPEN_REALTIME_THREADS */
6855 #ifdef _SC_XOPEN_SHM
6856         if (x == _SC_XOPEN_SHM)
6857                 {*r = Mono_Posix_SysconfName__SC_XOPEN_SHM; return 0;}
6858 #endif /* ndef _SC_XOPEN_SHM */
6859 #ifdef _SC_XOPEN_UNIX
6860         if (x == _SC_XOPEN_UNIX)
6861                 {*r = Mono_Posix_SysconfName__SC_XOPEN_UNIX; return 0;}
6862 #endif /* ndef _SC_XOPEN_UNIX */
6863 #ifdef _SC_XOPEN_VERSION
6864         if (x == _SC_XOPEN_VERSION)
6865                 {*r = Mono_Posix_SysconfName__SC_XOPEN_VERSION; return 0;}
6866 #endif /* ndef _SC_XOPEN_VERSION */
6867 #ifdef _SC_XOPEN_XCU_VERSION
6868         if (x == _SC_XOPEN_XCU_VERSION)
6869                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XCU_VERSION; return 0;}
6870 #endif /* ndef _SC_XOPEN_XCU_VERSION */
6871 #ifdef _SC_XOPEN_XPG2
6872         if (x == _SC_XOPEN_XPG2)
6873                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XPG2; return 0;}
6874 #endif /* ndef _SC_XOPEN_XPG2 */
6875 #ifdef _SC_XOPEN_XPG3
6876         if (x == _SC_XOPEN_XPG3)
6877                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XPG3; return 0;}
6878 #endif /* ndef _SC_XOPEN_XPG3 */
6879 #ifdef _SC_XOPEN_XPG4
6880         if (x == _SC_XOPEN_XPG4)
6881                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XPG4; return 0;}
6882 #endif /* ndef _SC_XOPEN_XPG4 */
6883         errno = EINVAL; return -1;
6884 }
6885
6886 int Mono_Posix_FromSyslogFacility (int x, int *r)
6887 {
6888         *r = 0;
6889         if (x == Mono_Posix_SyslogFacility_LOG_AUTH)
6890 #ifdef LOG_AUTH
6891                 {*r = LOG_AUTH; return 0;}
6892 #else /* def LOG_AUTH */
6893                 {errno = EINVAL; return -1;}
6894 #endif /* ndef LOG_AUTH */
6895         if (x == Mono_Posix_SyslogFacility_LOG_AUTHPRIV)
6896 #ifdef LOG_AUTHPRIV
6897                 {*r = LOG_AUTHPRIV; return 0;}
6898 #else /* def LOG_AUTHPRIV */
6899                 {errno = EINVAL; return -1;}
6900 #endif /* ndef LOG_AUTHPRIV */
6901         if (x == Mono_Posix_SyslogFacility_LOG_CRON)
6902 #ifdef LOG_CRON
6903                 {*r = LOG_CRON; return 0;}
6904 #else /* def LOG_CRON */
6905                 {errno = EINVAL; return -1;}
6906 #endif /* ndef LOG_CRON */
6907         if (x == Mono_Posix_SyslogFacility_LOG_DAEMON)
6908 #ifdef LOG_DAEMON
6909                 {*r = LOG_DAEMON; return 0;}
6910 #else /* def LOG_DAEMON */
6911                 {errno = EINVAL; return -1;}
6912 #endif /* ndef LOG_DAEMON */
6913         if (x == Mono_Posix_SyslogFacility_LOG_FTP)
6914 #ifdef LOG_FTP
6915                 {*r = LOG_FTP; return 0;}
6916 #else /* def LOG_FTP */
6917                 {errno = EINVAL; return -1;}
6918 #endif /* ndef LOG_FTP */
6919         if (x == Mono_Posix_SyslogFacility_LOG_KERN)
6920 #ifdef LOG_KERN
6921                 {*r = LOG_KERN; return 0;}
6922 #else /* def LOG_KERN */
6923                 {errno = EINVAL; return -1;}
6924 #endif /* ndef LOG_KERN */
6925         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL0)
6926 #ifdef LOG_LOCAL0
6927                 {*r = LOG_LOCAL0; return 0;}
6928 #else /* def LOG_LOCAL0 */
6929                 {errno = EINVAL; return -1;}
6930 #endif /* ndef LOG_LOCAL0 */
6931         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL1)
6932 #ifdef LOG_LOCAL1
6933                 {*r = LOG_LOCAL1; return 0;}
6934 #else /* def LOG_LOCAL1 */
6935                 {errno = EINVAL; return -1;}
6936 #endif /* ndef LOG_LOCAL1 */
6937         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL2)
6938 #ifdef LOG_LOCAL2
6939                 {*r = LOG_LOCAL2; return 0;}
6940 #else /* def LOG_LOCAL2 */
6941                 {errno = EINVAL; return -1;}
6942 #endif /* ndef LOG_LOCAL2 */
6943         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL3)
6944 #ifdef LOG_LOCAL3
6945                 {*r = LOG_LOCAL3; return 0;}
6946 #else /* def LOG_LOCAL3 */
6947                 {errno = EINVAL; return -1;}
6948 #endif /* ndef LOG_LOCAL3 */
6949         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL4)
6950 #ifdef LOG_LOCAL4
6951                 {*r = LOG_LOCAL4; return 0;}
6952 #else /* def LOG_LOCAL4 */
6953                 {errno = EINVAL; return -1;}
6954 #endif /* ndef LOG_LOCAL4 */
6955         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL5)
6956 #ifdef LOG_LOCAL5
6957                 {*r = LOG_LOCAL5; return 0;}
6958 #else /* def LOG_LOCAL5 */
6959                 {errno = EINVAL; return -1;}
6960 #endif /* ndef LOG_LOCAL5 */
6961         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL6)
6962 #ifdef LOG_LOCAL6
6963                 {*r = LOG_LOCAL6; return 0;}
6964 #else /* def LOG_LOCAL6 */
6965                 {errno = EINVAL; return -1;}
6966 #endif /* ndef LOG_LOCAL6 */
6967         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL7)
6968 #ifdef LOG_LOCAL7
6969                 {*r = LOG_LOCAL7; return 0;}
6970 #else /* def LOG_LOCAL7 */
6971                 {errno = EINVAL; return -1;}
6972 #endif /* ndef LOG_LOCAL7 */
6973         if (x == Mono_Posix_SyslogFacility_LOG_LPR)
6974 #ifdef LOG_LPR
6975                 {*r = LOG_LPR; return 0;}
6976 #else /* def LOG_LPR */
6977                 {errno = EINVAL; return -1;}
6978 #endif /* ndef LOG_LPR */
6979         if (x == Mono_Posix_SyslogFacility_LOG_MAIL)
6980 #ifdef LOG_MAIL
6981                 {*r = LOG_MAIL; return 0;}
6982 #else /* def LOG_MAIL */
6983                 {errno = EINVAL; return -1;}
6984 #endif /* ndef LOG_MAIL */
6985         if (x == Mono_Posix_SyslogFacility_LOG_NEWS)
6986 #ifdef LOG_NEWS
6987                 {*r = LOG_NEWS; return 0;}
6988 #else /* def LOG_NEWS */
6989                 {errno = EINVAL; return -1;}
6990 #endif /* ndef LOG_NEWS */
6991         if (x == Mono_Posix_SyslogFacility_LOG_SYSLOG)
6992 #ifdef LOG_SYSLOG
6993                 {*r = LOG_SYSLOG; return 0;}
6994 #else /* def LOG_SYSLOG */
6995                 {errno = EINVAL; return -1;}
6996 #endif /* ndef LOG_SYSLOG */
6997         if (x == Mono_Posix_SyslogFacility_LOG_USER)
6998 #ifdef LOG_USER
6999                 {*r = LOG_USER; return 0;}
7000 #else /* def LOG_USER */
7001                 {errno = EINVAL; return -1;}
7002 #endif /* ndef LOG_USER */
7003         if (x == Mono_Posix_SyslogFacility_LOG_UUCP)
7004 #ifdef LOG_UUCP
7005                 {*r = LOG_UUCP; return 0;}
7006 #else /* def LOG_UUCP */
7007                 {errno = EINVAL; return -1;}
7008 #endif /* ndef LOG_UUCP */
7009         if (x == 0)
7010                 return 0;
7011         errno = EINVAL; return -1;
7012 }
7013
7014 int Mono_Posix_ToSyslogFacility (int x, int *r)
7015 {
7016         *r = 0;
7017         if (x == 0)
7018                 return 0;
7019 #ifdef LOG_AUTH
7020         if (x == LOG_AUTH)
7021                 {*r = Mono_Posix_SyslogFacility_LOG_AUTH; return 0;}
7022 #endif /* ndef LOG_AUTH */
7023 #ifdef LOG_AUTHPRIV
7024         if (x == LOG_AUTHPRIV)
7025                 {*r = Mono_Posix_SyslogFacility_LOG_AUTHPRIV; return 0;}
7026 #endif /* ndef LOG_AUTHPRIV */
7027 #ifdef LOG_CRON
7028         if (x == LOG_CRON)
7029                 {*r = Mono_Posix_SyslogFacility_LOG_CRON; return 0;}
7030 #endif /* ndef LOG_CRON */
7031 #ifdef LOG_DAEMON
7032         if (x == LOG_DAEMON)
7033                 {*r = Mono_Posix_SyslogFacility_LOG_DAEMON; return 0;}
7034 #endif /* ndef LOG_DAEMON */
7035 #ifdef LOG_FTP
7036         if (x == LOG_FTP)
7037                 {*r = Mono_Posix_SyslogFacility_LOG_FTP; return 0;}
7038 #endif /* ndef LOG_FTP */
7039 #ifdef LOG_KERN
7040         if (x == LOG_KERN)
7041                 {*r = Mono_Posix_SyslogFacility_LOG_KERN; return 0;}
7042 #endif /* ndef LOG_KERN */
7043 #ifdef LOG_LOCAL0
7044         if (x == LOG_LOCAL0)
7045                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL0; return 0;}
7046 #endif /* ndef LOG_LOCAL0 */
7047 #ifdef LOG_LOCAL1
7048         if (x == LOG_LOCAL1)
7049                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL1; return 0;}
7050 #endif /* ndef LOG_LOCAL1 */
7051 #ifdef LOG_LOCAL2
7052         if (x == LOG_LOCAL2)
7053                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL2; return 0;}
7054 #endif /* ndef LOG_LOCAL2 */
7055 #ifdef LOG_LOCAL3
7056         if (x == LOG_LOCAL3)
7057                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL3; return 0;}
7058 #endif /* ndef LOG_LOCAL3 */
7059 #ifdef LOG_LOCAL4
7060         if (x == LOG_LOCAL4)
7061                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL4; return 0;}
7062 #endif /* ndef LOG_LOCAL4 */
7063 #ifdef LOG_LOCAL5
7064         if (x == LOG_LOCAL5)
7065                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL5; return 0;}
7066 #endif /* ndef LOG_LOCAL5 */
7067 #ifdef LOG_LOCAL6
7068         if (x == LOG_LOCAL6)
7069                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL6; return 0;}
7070 #endif /* ndef LOG_LOCAL6 */
7071 #ifdef LOG_LOCAL7
7072         if (x == LOG_LOCAL7)
7073                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL7; return 0;}
7074 #endif /* ndef LOG_LOCAL7 */
7075 #ifdef LOG_LPR
7076         if (x == LOG_LPR)
7077                 {*r = Mono_Posix_SyslogFacility_LOG_LPR; return 0;}
7078 #endif /* ndef LOG_LPR */
7079 #ifdef LOG_MAIL
7080         if (x == LOG_MAIL)
7081                 {*r = Mono_Posix_SyslogFacility_LOG_MAIL; return 0;}
7082 #endif /* ndef LOG_MAIL */
7083 #ifdef LOG_NEWS
7084         if (x == LOG_NEWS)
7085                 {*r = Mono_Posix_SyslogFacility_LOG_NEWS; return 0;}
7086 #endif /* ndef LOG_NEWS */
7087 #ifdef LOG_SYSLOG
7088         if (x == LOG_SYSLOG)
7089                 {*r = Mono_Posix_SyslogFacility_LOG_SYSLOG; return 0;}
7090 #endif /* ndef LOG_SYSLOG */
7091 #ifdef LOG_USER
7092         if (x == LOG_USER)
7093                 {*r = Mono_Posix_SyslogFacility_LOG_USER; return 0;}
7094 #endif /* ndef LOG_USER */
7095 #ifdef LOG_UUCP
7096         if (x == LOG_UUCP)
7097                 {*r = Mono_Posix_SyslogFacility_LOG_UUCP; return 0;}
7098 #endif /* ndef LOG_UUCP */
7099         errno = EINVAL; return -1;
7100 }
7101
7102 int Mono_Posix_FromSyslogLevel (int x, int *r)
7103 {
7104         *r = 0;
7105         if (x == Mono_Posix_SyslogLevel_LOG_ALERT)
7106 #ifdef LOG_ALERT
7107                 {*r = LOG_ALERT; return 0;}
7108 #else /* def LOG_ALERT */
7109                 {errno = EINVAL; return -1;}
7110 #endif /* ndef LOG_ALERT */
7111         if (x == Mono_Posix_SyslogLevel_LOG_CRIT)
7112 #ifdef LOG_CRIT
7113                 {*r = LOG_CRIT; return 0;}
7114 #else /* def LOG_CRIT */
7115                 {errno = EINVAL; return -1;}
7116 #endif /* ndef LOG_CRIT */
7117         if (x == Mono_Posix_SyslogLevel_LOG_DEBUG)
7118 #ifdef LOG_DEBUG
7119                 {*r = LOG_DEBUG; return 0;}
7120 #else /* def LOG_DEBUG */
7121                 {errno = EINVAL; return -1;}
7122 #endif /* ndef LOG_DEBUG */
7123         if (x == Mono_Posix_SyslogLevel_LOG_EMERG)
7124 #ifdef LOG_EMERG
7125                 {*r = LOG_EMERG; return 0;}
7126 #else /* def LOG_EMERG */
7127                 {errno = EINVAL; return -1;}
7128 #endif /* ndef LOG_EMERG */
7129         if (x == Mono_Posix_SyslogLevel_LOG_ERR)
7130 #ifdef LOG_ERR
7131                 {*r = LOG_ERR; return 0;}
7132 #else /* def LOG_ERR */
7133                 {errno = EINVAL; return -1;}
7134 #endif /* ndef LOG_ERR */
7135         if (x == Mono_Posix_SyslogLevel_LOG_INFO)
7136 #ifdef LOG_INFO
7137                 {*r = LOG_INFO; return 0;}
7138 #else /* def LOG_INFO */
7139                 {errno = EINVAL; return -1;}
7140 #endif /* ndef LOG_INFO */
7141         if (x == Mono_Posix_SyslogLevel_LOG_NOTICE)
7142 #ifdef LOG_NOTICE
7143                 {*r = LOG_NOTICE; return 0;}
7144 #else /* def LOG_NOTICE */
7145                 {errno = EINVAL; return -1;}
7146 #endif /* ndef LOG_NOTICE */
7147         if (x == Mono_Posix_SyslogLevel_LOG_WARNING)
7148 #ifdef LOG_WARNING
7149                 {*r = LOG_WARNING; return 0;}
7150 #else /* def LOG_WARNING */
7151                 {errno = EINVAL; return -1;}
7152 #endif /* ndef LOG_WARNING */
7153         if (x == 0)
7154                 return 0;
7155         errno = EINVAL; return -1;
7156 }
7157
7158 int Mono_Posix_ToSyslogLevel (int x, int *r)
7159 {
7160         *r = 0;
7161         if (x == 0)
7162                 return 0;
7163 #ifdef LOG_ALERT
7164         if (x == LOG_ALERT)
7165                 {*r = Mono_Posix_SyslogLevel_LOG_ALERT; return 0;}
7166 #endif /* ndef LOG_ALERT */
7167 #ifdef LOG_CRIT
7168         if (x == LOG_CRIT)
7169                 {*r = Mono_Posix_SyslogLevel_LOG_CRIT; return 0;}
7170 #endif /* ndef LOG_CRIT */
7171 #ifdef LOG_DEBUG
7172         if (x == LOG_DEBUG)
7173                 {*r = Mono_Posix_SyslogLevel_LOG_DEBUG; return 0;}
7174 #endif /* ndef LOG_DEBUG */
7175 #ifdef LOG_EMERG
7176         if (x == LOG_EMERG)
7177                 {*r = Mono_Posix_SyslogLevel_LOG_EMERG; return 0;}
7178 #endif /* ndef LOG_EMERG */
7179 #ifdef LOG_ERR
7180         if (x == LOG_ERR)
7181                 {*r = Mono_Posix_SyslogLevel_LOG_ERR; return 0;}
7182 #endif /* ndef LOG_ERR */
7183 #ifdef LOG_INFO
7184         if (x == LOG_INFO)
7185                 {*r = Mono_Posix_SyslogLevel_LOG_INFO; return 0;}
7186 #endif /* ndef LOG_INFO */
7187 #ifdef LOG_NOTICE
7188         if (x == LOG_NOTICE)
7189                 {*r = Mono_Posix_SyslogLevel_LOG_NOTICE; return 0;}
7190 #endif /* ndef LOG_NOTICE */
7191 #ifdef LOG_WARNING
7192         if (x == LOG_WARNING)
7193                 {*r = Mono_Posix_SyslogLevel_LOG_WARNING; return 0;}
7194 #endif /* ndef LOG_WARNING */
7195         errno = EINVAL; return -1;
7196 }
7197
7198 int Mono_Posix_FromSyslogOptions (int x, int *r)
7199 {
7200         *r = 0;
7201         if ((x & Mono_Posix_SyslogOptions_LOG_CONS) == Mono_Posix_SyslogOptions_LOG_CONS)
7202 #ifdef LOG_CONS
7203                 *r |= LOG_CONS;
7204 #else /* def LOG_CONS */
7205                 {errno = EINVAL; return -1;}
7206 #endif /* ndef LOG_CONS */
7207         if ((x & Mono_Posix_SyslogOptions_LOG_NDELAY) == Mono_Posix_SyslogOptions_LOG_NDELAY)
7208 #ifdef LOG_NDELAY
7209                 *r |= LOG_NDELAY;
7210 #else /* def LOG_NDELAY */
7211                 {errno = EINVAL; return -1;}
7212 #endif /* ndef LOG_NDELAY */
7213         if ((x & Mono_Posix_SyslogOptions_LOG_NOWAIT) == Mono_Posix_SyslogOptions_LOG_NOWAIT)
7214 #ifdef LOG_NOWAIT
7215                 *r |= LOG_NOWAIT;
7216 #else /* def LOG_NOWAIT */
7217                 {errno = EINVAL; return -1;}
7218 #endif /* ndef LOG_NOWAIT */
7219         if ((x & Mono_Posix_SyslogOptions_LOG_ODELAY) == Mono_Posix_SyslogOptions_LOG_ODELAY)
7220 #ifdef LOG_ODELAY
7221                 *r |= LOG_ODELAY;
7222 #else /* def LOG_ODELAY */
7223                 {errno = EINVAL; return -1;}
7224 #endif /* ndef LOG_ODELAY */
7225         if ((x & Mono_Posix_SyslogOptions_LOG_PERROR) == Mono_Posix_SyslogOptions_LOG_PERROR)
7226 #ifdef LOG_PERROR
7227                 *r |= LOG_PERROR;
7228 #else /* def LOG_PERROR */
7229                 {errno = EINVAL; return -1;}
7230 #endif /* ndef LOG_PERROR */
7231         if ((x & Mono_Posix_SyslogOptions_LOG_PID) == Mono_Posix_SyslogOptions_LOG_PID)
7232 #ifdef LOG_PID
7233                 *r |= LOG_PID;
7234 #else /* def LOG_PID */
7235                 {errno = EINVAL; return -1;}
7236 #endif /* ndef LOG_PID */
7237         if (x == 0)
7238                 return 0;
7239         return 0;
7240 }
7241
7242 int Mono_Posix_ToSyslogOptions (int x, int *r)
7243 {
7244         *r = 0;
7245         if (x == 0)
7246                 return 0;
7247 #ifdef LOG_CONS
7248         if ((x & LOG_CONS) == LOG_CONS)
7249                 *r |= Mono_Posix_SyslogOptions_LOG_CONS;
7250 #endif /* ndef LOG_CONS */
7251 #ifdef LOG_NDELAY
7252         if ((x & LOG_NDELAY) == LOG_NDELAY)
7253                 *r |= Mono_Posix_SyslogOptions_LOG_NDELAY;
7254 #endif /* ndef LOG_NDELAY */
7255 #ifdef LOG_NOWAIT
7256         if ((x & LOG_NOWAIT) == LOG_NOWAIT)
7257                 *r |= Mono_Posix_SyslogOptions_LOG_NOWAIT;
7258 #endif /* ndef LOG_NOWAIT */
7259 #ifdef LOG_ODELAY
7260         if ((x & LOG_ODELAY) == LOG_ODELAY)
7261                 *r |= Mono_Posix_SyslogOptions_LOG_ODELAY;
7262 #endif /* ndef LOG_ODELAY */
7263 #ifdef LOG_PERROR
7264         if ((x & LOG_PERROR) == LOG_PERROR)
7265                 *r |= Mono_Posix_SyslogOptions_LOG_PERROR;
7266 #endif /* ndef LOG_PERROR */
7267 #ifdef LOG_PID
7268         if ((x & LOG_PID) == LOG_PID)
7269                 *r |= Mono_Posix_SyslogOptions_LOG_PID;
7270 #endif /* ndef LOG_PID */
7271         return 0;
7272 }
7273
7274 #ifdef HAVE_STRUCT_TIMESPEC
7275 int
7276 Mono_Posix_FromTimespec (struct Mono_Posix_Timespec *from, struct timespec *to)
7277 {
7278         _cnm_return_val_if_overflow (time_t, from->tv_sec, -1);
7279         _cnm_return_val_if_overflow (gint64, from->tv_nsec, -1);
7280
7281         memset (to, 0, sizeof(*to));
7282
7283         to->tv_sec  = from->tv_sec;
7284         to->tv_nsec = from->tv_nsec;
7285
7286         return 0;
7287 }
7288 #endif /* ndef HAVE_STRUCT_TIMESPEC */
7289
7290
7291 #ifdef HAVE_STRUCT_TIMESPEC
7292 int
7293 Mono_Posix_ToTimespec (struct timespec *from, struct Mono_Posix_Timespec *to)
7294 {
7295         _cnm_return_val_if_overflow (gint64, from->tv_sec, -1);
7296         _cnm_return_val_if_overflow (gint64, from->tv_nsec, -1);
7297
7298         memset (to, 0, sizeof(*to));
7299
7300         to->tv_sec  = from->tv_sec;
7301         to->tv_nsec = from->tv_nsec;
7302
7303         return 0;
7304 }
7305 #endif /* ndef HAVE_STRUCT_TIMESPEC */
7306
7307
7308 #ifdef HAVE_STRUCT_TIMEVAL
7309 int
7310 Mono_Posix_FromTimeval (struct Mono_Posix_Timeval *from, struct timeval *to)
7311 {
7312         _cnm_return_val_if_overflow (time_t, from->tv_sec, -1);
7313         _cnm_return_val_if_overflow (suseconds_t, from->tv_usec, -1);
7314
7315         memset (to, 0, sizeof(*to));
7316
7317         to->tv_sec  = from->tv_sec;
7318         to->tv_usec = from->tv_usec;
7319
7320         return 0;
7321 }
7322 #endif /* ndef HAVE_STRUCT_TIMEVAL */
7323
7324
7325 #ifdef HAVE_STRUCT_TIMEVAL
7326 int
7327 Mono_Posix_ToTimeval (struct timeval *from, struct Mono_Posix_Timeval *to)
7328 {
7329         _cnm_return_val_if_overflow (gint64, from->tv_sec, -1);
7330         _cnm_return_val_if_overflow (gint64, from->tv_usec, -1);
7331
7332         memset (to, 0, sizeof(*to));
7333
7334         to->tv_sec  = from->tv_sec;
7335         to->tv_usec = from->tv_usec;
7336
7337         return 0;
7338 }
7339 #endif /* ndef HAVE_STRUCT_TIMEVAL */
7340
7341
7342 #ifdef HAVE_STRUCT_TIMEZONE
7343 int
7344 Mono_Posix_FromTimezone (struct Mono_Posix_Timezone *from, struct timezone *to)
7345 {
7346         _cnm_return_val_if_overflow (int, from->tz_minuteswest, -1);
7347         _cnm_return_val_if_overflow (int, from->tz_dsttime, -1);
7348
7349         memset (to, 0, sizeof(*to));
7350
7351         to->tz_minuteswest = from->tz_minuteswest;
7352         to->tz_dsttime     = from->tz_dsttime;
7353
7354         return 0;
7355 }
7356 #endif /* ndef HAVE_STRUCT_TIMEZONE */
7357
7358
7359 #ifdef HAVE_STRUCT_TIMEZONE
7360 int
7361 Mono_Posix_ToTimezone (struct timezone *from, struct Mono_Posix_Timezone *to)
7362 {
7363         _cnm_return_val_if_overflow (int, from->tz_minuteswest, -1);
7364         _cnm_return_val_if_overflow (int, from->tz_dsttime, -1);
7365
7366         memset (to, 0, sizeof(*to));
7367
7368         to->tz_minuteswest = from->tz_minuteswest;
7369         to->tz_dsttime     = from->tz_dsttime;
7370
7371         return 0;
7372 }
7373 #endif /* ndef HAVE_STRUCT_TIMEZONE */
7374
7375
7376 #ifdef HAVE_STRUCT_UTIMBUF
7377 int
7378 Mono_Posix_FromUtimbuf (struct Mono_Posix_Utimbuf *from, struct utimbuf *to)
7379 {
7380         _cnm_return_val_if_overflow (time_t, from->actime, -1);
7381         _cnm_return_val_if_overflow (time_t, from->modtime, -1);
7382
7383         memset (to, 0, sizeof(*to));
7384
7385         to->actime  = from->actime;
7386         to->modtime = from->modtime;
7387
7388         return 0;
7389 }
7390 #endif /* ndef HAVE_STRUCT_UTIMBUF */
7391
7392
7393 #ifdef HAVE_STRUCT_UTIMBUF
7394 int
7395 Mono_Posix_ToUtimbuf (struct utimbuf *from, struct Mono_Posix_Utimbuf *to)
7396 {
7397         _cnm_return_val_if_overflow (gint64, from->actime, -1);
7398         _cnm_return_val_if_overflow (gint64, from->modtime, -1);
7399
7400         memset (to, 0, sizeof(*to));
7401
7402         to->actime  = from->actime;
7403         to->modtime = from->modtime;
7404
7405         return 0;
7406 }
7407 #endif /* ndef HAVE_STRUCT_UTIMBUF */
7408
7409
7410 int Mono_Posix_FromWaitOptions (int x, int *r)
7411 {
7412         *r = 0;
7413         if ((x & Mono_Posix_WaitOptions_WNOHANG) == Mono_Posix_WaitOptions_WNOHANG)
7414 #ifdef WNOHANG
7415                 *r |= WNOHANG;
7416 #else /* def WNOHANG */
7417                 {errno = EINVAL; return -1;}
7418 #endif /* ndef WNOHANG */
7419         if ((x & Mono_Posix_WaitOptions_WUNTRACED) == Mono_Posix_WaitOptions_WUNTRACED)
7420 #ifdef WUNTRACED
7421                 *r |= WUNTRACED;
7422 #else /* def WUNTRACED */
7423                 {errno = EINVAL; return -1;}
7424 #endif /* ndef WUNTRACED */
7425         if (x == 0)
7426                 return 0;
7427         return 0;
7428 }
7429
7430 int Mono_Posix_ToWaitOptions (int x, int *r)
7431 {
7432         *r = 0;
7433         if (x == 0)
7434                 return 0;
7435 #ifdef WNOHANG
7436         if ((x & WNOHANG) == WNOHANG)
7437                 *r |= Mono_Posix_WaitOptions_WNOHANG;
7438 #endif /* ndef WNOHANG */
7439 #ifdef WUNTRACED
7440         if ((x & WUNTRACED) == WUNTRACED)
7441                 *r |= Mono_Posix_WaitOptions_WUNTRACED;
7442 #endif /* ndef WUNTRACED */
7443         return 0;
7444 }
7445
7446 int Mono_Posix_FromXattrFlags (int x, int *r)
7447 {
7448         *r = 0;
7449         if ((x & Mono_Posix_XattrFlags_XATTR_AUTO) == Mono_Posix_XattrFlags_XATTR_AUTO)
7450 #ifdef XATTR_AUTO
7451                 *r |= XATTR_AUTO;
7452 #else /* def XATTR_AUTO */
7453                 {errno = EINVAL; return -1;}
7454 #endif /* ndef XATTR_AUTO */
7455         if ((x & Mono_Posix_XattrFlags_XATTR_CREATE) == Mono_Posix_XattrFlags_XATTR_CREATE)
7456 #ifdef XATTR_CREATE
7457                 *r |= XATTR_CREATE;
7458 #else /* def XATTR_CREATE */
7459                 {errno = EINVAL; return -1;}
7460 #endif /* ndef XATTR_CREATE */
7461         if ((x & Mono_Posix_XattrFlags_XATTR_REPLACE) == Mono_Posix_XattrFlags_XATTR_REPLACE)
7462 #ifdef XATTR_REPLACE
7463                 *r |= XATTR_REPLACE;
7464 #else /* def XATTR_REPLACE */
7465                 {errno = EINVAL; return -1;}
7466 #endif /* ndef XATTR_REPLACE */
7467         if (x == 0)
7468                 return 0;
7469         return 0;
7470 }
7471
7472 int Mono_Posix_ToXattrFlags (int x, int *r)
7473 {
7474         *r = 0;
7475         if (x == 0)
7476                 return 0;
7477 #ifdef XATTR_AUTO
7478         if ((x & XATTR_AUTO) == XATTR_AUTO)
7479                 *r |= Mono_Posix_XattrFlags_XATTR_AUTO;
7480 #endif /* ndef XATTR_AUTO */
7481 #ifdef XATTR_CREATE
7482         if ((x & XATTR_CREATE) == XATTR_CREATE)
7483                 *r |= Mono_Posix_XattrFlags_XATTR_CREATE;
7484 #endif /* ndef XATTR_CREATE */
7485 #ifdef XATTR_REPLACE
7486         if ((x & XATTR_REPLACE) == XATTR_REPLACE)
7487                 *r |= Mono_Posix_XattrFlags_XATTR_REPLACE;
7488 #endif /* ndef XATTR_REPLACE */
7489         return 0;
7490 }
7491