support/map.c

   1 /*
   2  * This file was automatically generated by create-native-map from ../../mcs/class/lib/net_2_0/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_UNISTD_H
  49 #include <unistd.h>
  50 #endif /* ndef HAVE_UNISTD_H */
  51 #include <fcntl.h>
  52 #include <signal.h>
  53 #ifdef HAVE_POLL_H
  54 #include <poll.h>
  55 #endif /* ndef HAVE_POLL_H */
  56 #ifdef HAVE_GRP_H
  57 #include <grp.h>
  58 #endif /* ndef HAVE_GRP_H */
  59 #include <errno.h>
  60 #ifdef HAVE_SYSLOG_H
  61 #include <syslog.h>
  62 #endif /* ndef HAVE_SYSLOG_H */
  63 #ifdef HAVE_DIRENT_H
  64 #include <dirent.h>
  65 #endif /* ndef HAVE_DIRENT_H */
  66 #ifdef HAVE_UTIME_H
  67 #include <utime.h>
  68 #endif /* ndef HAVE_UTIME_H */
  69 #include <time.h>
  70 #include "mph.h"
  71
  72 #include "map.h"
  73
  74 #include <errno.h>    /* errno, EOVERFLOW */
  75 #include <glib.h>     /* g* types, g_assert_not_reached() */
  76
  77 #if defined (G_MININT8)
  78 #define CNM_MININT8 G_MININT8
  79 #else
  80 #define CNM_MININT8 (-128)
  81 #endif
  82
  83 #if defined (G_MAXINT8)
  84 #define CNM_MAXINT8 G_MAXINT8
  85 #else
  86 #define CNM_MAXINT8 (127)
  87 #endif
  88
  89 #if defined (G_MAXUINT8)
  90 #define CNM_MAXUINT8 G_MAXUINT8
  91 #else
  92 #define CNM_MAXUINT8 (255)
  93 #endif
  94
  95 #if defined (G_MININT16)
  96 #define CNM_MININT16 G_MININT16
  97 #else
  98 #define CNM_MININT16 (-32768)
  99 #endif
 100
 101 #if defined (G_MAXINT16)
 102 #define CNM_MAXINT16 G_MAXINT16
 103 #else
 104 #define CNM_MAXINT16 (32767)
 105 #endif
 106
 107 #if defined (G_MAXUINT16)
 108 #define CNM_MAXUINT16 G_MAXUINT16
 109 #else
 110 #define CNM_MAXUINT16 (65535)
 111 #endif
 112
 113 #if defined (G_MININT32)
 114 #define CNM_MININT32 G_MININT32
 115 #else
 116 #define CNM_MININT32 (-2147483648)
 117 #endif
 118
 119 #if defined (G_MAXINT32)
 120 #define CNM_MAXINT32 G_MAXINT32
 121 #else
 122 #define CNM_MAXINT32 (2147483647)
 123 #endif
 124
 125 #if defined (G_MAXUINT32)
 126 #define CNM_MAXUINT32 G_MAXUINT32
 127 #else
 128 #define CNM_MAXUINT32 (4294967295U)
 129 #endif
 130
 131 #if defined (G_MININT64)
 132 #define CNM_MININT64 G_MININT64
 133 #else
 134 #define CNM_MININT64 (-9223372036854775808LL)
 135 #endif
 136
 137 #if defined (G_MAXINT64)
 138 #define CNM_MAXINT64 G_MAXINT64
 139 #else
 140 #define CNM_MAXINT64 (9223372036854775807LL)
 141 #endif
 142
 143 #if defined (G_MAXUINT64)
 144 #define CNM_MAXUINT64 G_MAXUINT64
 145 #else
 146 #define CNM_MAXUINT64 (18446744073709551615ULL)
 147 #endif
 148
 149
 150 /* returns TRUE if @type is an unsigned type */
 151 #define _cnm_integral_type_is_unsigned(type) \
 152     (sizeof(type) == sizeof(gint8)           \
 153       ? (((type)-1) > CNM_MAXINT8)             \
 154       : sizeof(type) == sizeof(gint16)       \
 155         ? (((type)-1) > CNM_MAXINT16)          \
 156         : sizeof(type) == sizeof(gint32)     \
 157           ? (((type)-1) > CNM_MAXINT32)        \
 158           : sizeof(type) == sizeof(gint64)   \
 159             ? (((type)-1) > CNM_MAXINT64)      \
 160             : (g_assert_not_reached (), 0))
 161
 162 /* returns the minimum value of @type as a gint64 */
 163 #define _cnm_integral_type_min(type)          \
 164     (_cnm_integral_type_is_unsigned (type)    \
 165       ? 0                                     \
 166       : sizeof(type) == sizeof(gint8)         \
 167         ? CNM_MININT8                           \
 168         : sizeof(type) == sizeof(gint16)      \
 169           ? CNM_MININT16                        \
 170           : sizeof(type) == sizeof(gint32)    \
 171             ? CNM_MININT32                      \
 172             : sizeof(type) == sizeof(gint64)  \
 173               ? CNM_MININT64                    \
 174               : (g_assert_not_reached (), 0))
 175
 176 /* returns the maximum value of @type as a guint64 */
 177 #define _cnm_integral_type_max(type)            \
 178     (_cnm_integral_type_is_unsigned (type)      \
 179       ? sizeof(type) == sizeof(gint8)           \
 180         ? CNM_MAXUINT8                            \
 181         : sizeof(type) == sizeof(gint16)        \
 182           ? CNM_MAXUINT16                         \
 183           : sizeof(type) == sizeof(gint32)      \
 184             ? CNM_MAXUINT32                       \
 185             : sizeof(type) == sizeof(gint64)    \
 186               ? CNM_MAXUINT64                     \
 187               : (g_assert_not_reached (), 0)    \
 188       : sizeof(type) == sizeof(gint8)           \
 189           ? CNM_MAXINT8                           \
 190           : sizeof(type) == sizeof(gint16)      \
 191             ? CNM_MAXINT16                        \
 192             : sizeof(type) == sizeof(gint32)    \
 193               ? CNM_MAXINT32                      \
 194               : sizeof(type) == sizeof(gint64)  \
 195                 ? CNM_MAXINT64                    \
 196                 : (g_assert_not_reached (), 0))
 197
 198 #ifdef _CNM_DUMP
 199 #define _cnm_dump(to_t,from)                                             \
 200   printf ("# %s -> %s: uns=%i; min=%llx; max=%llx; value=%llx; lt=%i; l0=%i; gt=%i; e=%i\n", \
 201     #from, #to_t,                                                        \
 202     (int) _cnm_integral_type_is_unsigned (to_t),                         \
 203     (gint64) (_cnm_integral_type_min (to_t)),                            \
 204     (gint64) (_cnm_integral_type_max (to_t)),                            \
 205     (gint64) (from),                                                     \
 206     (((gint64) _cnm_integral_type_min (to_t)) <= (gint64) from),         \
 207     (from < 0),                                                          \
 208     (((guint64) from) <= (guint64) _cnm_integral_type_max (to_t)),       \
 209     !((int) _cnm_integral_type_is_unsigned (to_t)                        \
 210       ? ((0 <= from) &&                                                  \
 211          ((guint64) from <= (guint64) _cnm_integral_type_max (to_t)))    \
 212       : ((gint64) _cnm_integral_type_min(to_t) <= (gint64) from &&       \
 213          (guint64) from <= (guint64) _cnm_integral_type_max (to_t)))     \
 214   )
 215 #else /* ndef _CNM_DUMP */
 216 #define _cnm_dump(to_t, from) do {} while (0)
 217 #endif /* def _CNM_DUMP */
 218
 219 #ifdef DEBUG
 220 #define _cnm_return_val_if_overflow(to_t,from,val)  G_STMT_START {   \
 221     int     uns = _cnm_integral_type_is_unsigned (to_t);             \
 222     gint64  min = (gint64)  _cnm_integral_type_min (to_t);           \
 223     guint64 max = (guint64) _cnm_integral_type_max (to_t);           \
 224     gint64  sf  = (gint64)  from;                                    \
 225     guint64 uf  = (guint64) from;                                    \
 226     if (!(uns ? ((0 <= from) && (uf <= max))                         \
 227               : (min <= sf && (from < 0 || uf <= max)))) {           \
 228       _cnm_dump(to_t, from);                                         \
 229       errno = EOVERFLOW;                                             \
 230       return (val);                                                  \
 231     }                                                                \
 232   } G_STMT_END
 233 #else /* !def DEBUG */
 234 /* don't do any overflow checking */
 235 #define _cnm_return_val_if_overflow(to_t,from,val)  G_STMT_START {   \
 236   } G_STMT_END
 237 #endif /* def DEBUG */
 238
 239 int Mono_Posix_FromAccessModes (int x, int *r)
 240 {
 241         *r = 0;
 242         if ((x & Mono_Posix_AccessModes_F_OK) == Mono_Posix_AccessModes_F_OK)
 243 #ifdef F_OK
 244                 *r |= F_OK;
 245 #else /* def F_OK */
 246                 {errno = EINVAL; return -1;}
 247 #endif /* ndef F_OK */
 248         if ((x & Mono_Posix_AccessModes_R_OK) == Mono_Posix_AccessModes_R_OK)
 249 #ifdef R_OK
 250                 *r |= R_OK;
 251 #else /* def R_OK */
 252                 {errno = EINVAL; return -1;}
 253 #endif /* ndef R_OK */
 254         if ((x & Mono_Posix_AccessModes_W_OK) == Mono_Posix_AccessModes_W_OK)
 255 #ifdef W_OK
 256                 *r |= W_OK;
 257 #else /* def W_OK */
 258                 {errno = EINVAL; return -1;}
 259 #endif /* ndef W_OK */
 260         if ((x & Mono_Posix_AccessModes_X_OK) == Mono_Posix_AccessModes_X_OK)
 261 #ifdef X_OK
 262                 *r |= X_OK;
 263 #else /* def X_OK */
 264                 {errno = EINVAL; return -1;}
 265 #endif /* ndef X_OK */
 266         if (x == 0)
 267                 return 0;
 268         return 0;
 269 }
 270
 271 int Mono_Posix_ToAccessModes (int x, int *r)
 272 {
 273         *r = 0;
 274         if (x == 0)
 275                 return 0;
 276 #ifdef F_OK
 277         if ((x & F_OK) == F_OK)
 278                 *r |= Mono_Posix_AccessModes_F_OK;
 279 #endif /* ndef F_OK */
 280 #ifdef R_OK
 281         if ((x & R_OK) == R_OK)
 282                 *r |= Mono_Posix_AccessModes_R_OK;
 283 #endif /* ndef R_OK */
 284 #ifdef W_OK
 285         if ((x & W_OK) == W_OK)
 286                 *r |= Mono_Posix_AccessModes_W_OK;
 287 #endif /* ndef W_OK */
 288 #ifdef X_OK
 289         if ((x & X_OK) == X_OK)
 290                 *r |= Mono_Posix_AccessModes_X_OK;
 291 #endif /* ndef X_OK */
 292         return 0;
 293 }
 294
 295 int Mono_Posix_FromConfstrName (int x, int *r)
 296 {
 297         *r = 0;
 298         if (x == Mono_Posix_ConfstrName__CS_GNU_LIBC_VERSION)
 299 #ifdef _CS_GNU_LIBC_VERSION
 300                 {*r = _CS_GNU_LIBC_VERSION; return 0;}
 301 #else /* def _CS_GNU_LIBC_VERSION */
 302                 {errno = EINVAL; return -1;}
 303 #endif /* ndef _CS_GNU_LIBC_VERSION */
 304         if (x == Mono_Posix_ConfstrName__CS_GNU_LIBPTHREAD_VERSION)
 305 #ifdef _CS_GNU_LIBPTHREAD_VERSION
 306                 {*r = _CS_GNU_LIBPTHREAD_VERSION; return 0;}
 307 #else /* def _CS_GNU_LIBPTHREAD_VERSION */
 308                 {errno = EINVAL; return -1;}
 309 #endif /* ndef _CS_GNU_LIBPTHREAD_VERSION */
 310         if (x == Mono_Posix_ConfstrName__CS_LFS64_CFLAGS)
 311 #ifdef _CS_LFS64_CFLAGS
 312                 {*r = _CS_LFS64_CFLAGS; return 0;}
 313 #else /* def _CS_LFS64_CFLAGS */
 314                 {errno = EINVAL; return -1;}
 315 #endif /* ndef _CS_LFS64_CFLAGS */
 316         if (x == Mono_Posix_ConfstrName__CS_LFS64_LDFLAGS)
 317 #ifdef _CS_LFS64_LDFLAGS
 318                 {*r = _CS_LFS64_LDFLAGS; return 0;}
 319 #else /* def _CS_LFS64_LDFLAGS */
 320                 {errno = EINVAL; return -1;}
 321 #endif /* ndef _CS_LFS64_LDFLAGS */
 322         if (x == Mono_Posix_ConfstrName__CS_LFS64_LIBS)
 323 #ifdef _CS_LFS64_LIBS
 324                 {*r = _CS_LFS64_LIBS; return 0;}
 325 #else /* def _CS_LFS64_LIBS */
 326                 {errno = EINVAL; return -1;}
 327 #endif /* ndef _CS_LFS64_LIBS */
 328         if (x == Mono_Posix_ConfstrName__CS_LFS64_LINTFLAGS)
 329 #ifdef _CS_LFS64_LINTFLAGS
 330                 {*r = _CS_LFS64_LINTFLAGS; return 0;}
 331 #else /* def _CS_LFS64_LINTFLAGS */
 332                 {errno = EINVAL; return -1;}
 333 #endif /* ndef _CS_LFS64_LINTFLAGS */
 334         if (x == Mono_Posix_ConfstrName__CS_LFS_CFLAGS)
 335 #ifdef _CS_LFS_CFLAGS
 336                 {*r = _CS_LFS_CFLAGS; return 0;}
 337 #else /* def _CS_LFS_CFLAGS */
 338                 {errno = EINVAL; return -1;}
 339 #endif /* ndef _CS_LFS_CFLAGS */
 340         if (x == Mono_Posix_ConfstrName__CS_LFS_LDFLAGS)
 341 #ifdef _CS_LFS_LDFLAGS
 342                 {*r = _CS_LFS_LDFLAGS; return 0;}
 343 #else /* def _CS_LFS_LDFLAGS */
 344                 {errno = EINVAL; return -1;}
 345 #endif /* ndef _CS_LFS_LDFLAGS */
 346         if (x == Mono_Posix_ConfstrName__CS_LFS_LIBS)
 347 #ifdef _CS_LFS_LIBS
 348                 {*r = _CS_LFS_LIBS; return 0;}
 349 #else /* def _CS_LFS_LIBS */
 350                 {errno = EINVAL; return -1;}
 351 #endif /* ndef _CS_LFS_LIBS */
 352         if (x == Mono_Posix_ConfstrName__CS_LFS_LINTFLAGS)
 353 #ifdef _CS_LFS_LINTFLAGS
 354                 {*r = _CS_LFS_LINTFLAGS; return 0;}
 355 #else /* def _CS_LFS_LINTFLAGS */
 356                 {errno = EINVAL; return -1;}
 357 #endif /* ndef _CS_LFS_LINTFLAGS */
 358         if (x == Mono_Posix_ConfstrName__CS_PATH)
 359 #ifdef _CS_PATH
 360                 {*r = _CS_PATH; return 0;}
 361 #else /* def _CS_PATH */
 362                 {errno = EINVAL; return -1;}
 363 #endif /* ndef _CS_PATH */
 364         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_CFLAGS)
 365 #ifdef _CS_POSIX_V6_ILP32_OFF32_CFLAGS
 366                 {*r = _CS_POSIX_V6_ILP32_OFF32_CFLAGS; return 0;}
 367 #else /* def _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
 368                 {errno = EINVAL; return -1;}
 369 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
 370         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LDFLAGS)
 371 #ifdef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
 372                 {*r = _CS_POSIX_V6_ILP32_OFF32_LDFLAGS; return 0;}
 373 #else /* def _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
 374                 {errno = EINVAL; return -1;}
 375 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
 376         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LIBS)
 377 #ifdef _CS_POSIX_V6_ILP32_OFF32_LIBS
 378                 {*r = _CS_POSIX_V6_ILP32_OFF32_LIBS; return 0;}
 379 #else /* def _CS_POSIX_V6_ILP32_OFF32_LIBS */
 380                 {errno = EINVAL; return -1;}
 381 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LIBS */
 382         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LINTFLAGS)
 383 #ifdef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
 384                 {*r = _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS; return 0;}
 385 #else /* def _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
 386                 {errno = EINVAL; return -1;}
 387 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
 388         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_CFLAGS)
 389 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
 390                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS; return 0;}
 391 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
 392                 {errno = EINVAL; return -1;}
 393 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
 394         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS)
 395 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
 396                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS; return 0;}
 397 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
 398                 {errno = EINVAL; return -1;}
 399 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
 400         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LIBS)
 401 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LIBS
 402                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LIBS; return 0;}
 403 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
 404                 {errno = EINVAL; return -1;}
 405 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
 406         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS)
 407 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
 408                 {*r = _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS; return 0;}
 409 #else /* def _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
 410                 {errno = EINVAL; return -1;}
 411 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
 412         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_CFLAGS)
 413 #ifdef _CS_POSIX_V6_LP64_OFF64_CFLAGS
 414                 {*r = _CS_POSIX_V6_LP64_OFF64_CFLAGS; return 0;}
 415 #else /* def _CS_POSIX_V6_LP64_OFF64_CFLAGS */
 416                 {errno = EINVAL; return -1;}
 417 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_CFLAGS */
 418         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LDFLAGS)
 419 #ifdef _CS_POSIX_V6_LP64_OFF64_LDFLAGS
 420                 {*r = _CS_POSIX_V6_LP64_OFF64_LDFLAGS; return 0;}
 421 #else /* def _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
 422                 {errno = EINVAL; return -1;}
 423 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
 424         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LIBS)
 425 #ifdef _CS_POSIX_V6_LP64_OFF64_LIBS
 426                 {*r = _CS_POSIX_V6_LP64_OFF64_LIBS; return 0;}
 427 #else /* def _CS_POSIX_V6_LP64_OFF64_LIBS */
 428                 {errno = EINVAL; return -1;}
 429 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LIBS */
 430         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LINTFLAGS)
 431 #ifdef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
 432                 {*r = _CS_POSIX_V6_LP64_OFF64_LINTFLAGS; return 0;}
 433 #else /* def _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
 434                 {errno = EINVAL; return -1;}
 435 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
 436         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS)
 437 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
 438                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS; return 0;}
 439 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
 440                 {errno = EINVAL; return -1;}
 441 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
 442         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS)
 443 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
 444                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS; return 0;}
 445 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
 446                 {errno = EINVAL; return -1;}
 447 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
 448         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LIBS)
 449 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
 450                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LIBS; return 0;}
 451 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
 452                 {errno = EINVAL; return -1;}
 453 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
 454         if (x == Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS)
 455 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
 456                 {*r = _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 457 #else /* def _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
 458                 {errno = EINVAL; return -1;}
 459 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
 460         if (x == Mono_Posix_ConfstrName__CS_V6_WIDTH_RESTRICTED_ENVS)
 461 #ifdef _CS_V6_WIDTH_RESTRICTED_ENVS
 462                 {*r = _CS_V6_WIDTH_RESTRICTED_ENVS; return 0;}
 463 #else /* def _CS_V6_WIDTH_RESTRICTED_ENVS */
 464                 {errno = EINVAL; return -1;}
 465 #endif /* ndef _CS_V6_WIDTH_RESTRICTED_ENVS */
 466         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_CFLAGS)
 467 #ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
 468                 {*r = _CS_XBS5_ILP32_OFF32_CFLAGS; return 0;}
 469 #else /* def _CS_XBS5_ILP32_OFF32_CFLAGS */
 470                 {errno = EINVAL; return -1;}
 471 #endif /* ndef _CS_XBS5_ILP32_OFF32_CFLAGS */
 472         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LDFLAGS)
 473 #ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
 474                 {*r = _CS_XBS5_ILP32_OFF32_LDFLAGS; return 0;}
 475 #else /* def _CS_XBS5_ILP32_OFF32_LDFLAGS */
 476                 {errno = EINVAL; return -1;}
 477 #endif /* ndef _CS_XBS5_ILP32_OFF32_LDFLAGS */
 478         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LIBS)
 479 #ifdef _CS_XBS5_ILP32_OFF32_LIBS
 480                 {*r = _CS_XBS5_ILP32_OFF32_LIBS; return 0;}
 481 #else /* def _CS_XBS5_ILP32_OFF32_LIBS */
 482                 {errno = EINVAL; return -1;}
 483 #endif /* ndef _CS_XBS5_ILP32_OFF32_LIBS */
 484         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LINTFLAGS)
 485 #ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
 486                 {*r = _CS_XBS5_ILP32_OFF32_LINTFLAGS; return 0;}
 487 #else /* def _CS_XBS5_ILP32_OFF32_LINTFLAGS */
 488                 {errno = EINVAL; return -1;}
 489 #endif /* ndef _CS_XBS5_ILP32_OFF32_LINTFLAGS */
 490         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_CFLAGS)
 491 #ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
 492                 {*r = _CS_XBS5_ILP32_OFFBIG_CFLAGS; return 0;}
 493 #else /* def _CS_XBS5_ILP32_OFFBIG_CFLAGS */
 494                 {errno = EINVAL; return -1;}
 495 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_CFLAGS */
 496         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LDFLAGS)
 497 #ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
 498                 {*r = _CS_XBS5_ILP32_OFFBIG_LDFLAGS; return 0;}
 499 #else /* def _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
 500                 {errno = EINVAL; return -1;}
 501 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
 502         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LIBS)
 503 #ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
 504                 {*r = _CS_XBS5_ILP32_OFFBIG_LIBS; return 0;}
 505 #else /* def _CS_XBS5_ILP32_OFFBIG_LIBS */
 506                 {errno = EINVAL; return -1;}
 507 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LIBS */
 508         if (x == Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LINTFLAGS)
 509 #ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
 510                 {*r = _CS_XBS5_ILP32_OFFBIG_LINTFLAGS; return 0;}
 511 #else /* def _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
 512                 {errno = EINVAL; return -1;}
 513 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
 514         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_CFLAGS)
 515 #ifdef _CS_XBS5_LP64_OFF64_CFLAGS
 516                 {*r = _CS_XBS5_LP64_OFF64_CFLAGS; return 0;}
 517 #else /* def _CS_XBS5_LP64_OFF64_CFLAGS */
 518                 {errno = EINVAL; return -1;}
 519 #endif /* ndef _CS_XBS5_LP64_OFF64_CFLAGS */
 520         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LDFLAGS)
 521 #ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
 522                 {*r = _CS_XBS5_LP64_OFF64_LDFLAGS; return 0;}
 523 #else /* def _CS_XBS5_LP64_OFF64_LDFLAGS */
 524                 {errno = EINVAL; return -1;}
 525 #endif /* ndef _CS_XBS5_LP64_OFF64_LDFLAGS */
 526         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LIBS)
 527 #ifdef _CS_XBS5_LP64_OFF64_LIBS
 528                 {*r = _CS_XBS5_LP64_OFF64_LIBS; return 0;}
 529 #else /* def _CS_XBS5_LP64_OFF64_LIBS */
 530                 {errno = EINVAL; return -1;}
 531 #endif /* ndef _CS_XBS5_LP64_OFF64_LIBS */
 532         if (x == Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LINTFLAGS)
 533 #ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
 534                 {*r = _CS_XBS5_LP64_OFF64_LINTFLAGS; return 0;}
 535 #else /* def _CS_XBS5_LP64_OFF64_LINTFLAGS */
 536                 {errno = EINVAL; return -1;}
 537 #endif /* ndef _CS_XBS5_LP64_OFF64_LINTFLAGS */
 538         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_CFLAGS)
 539 #ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
 540                 {*r = _CS_XBS5_LPBIG_OFFBIG_CFLAGS; return 0;}
 541 #else /* def _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
 542                 {errno = EINVAL; return -1;}
 543 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
 544         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LDFLAGS)
 545 #ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
 546                 {*r = _CS_XBS5_LPBIG_OFFBIG_LDFLAGS; return 0;}
 547 #else /* def _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
 548                 {errno = EINVAL; return -1;}
 549 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
 550         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LIBS)
 551 #ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
 552                 {*r = _CS_XBS5_LPBIG_OFFBIG_LIBS; return 0;}
 553 #else /* def _CS_XBS5_LPBIG_OFFBIG_LIBS */
 554                 {errno = EINVAL; return -1;}
 555 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LIBS */
 556         if (x == Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LINTFLAGS)
 557 #ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
 558                 {*r = _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 559 #else /* def _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
 560                 {errno = EINVAL; return -1;}
 561 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
 562         if (x == 0)
 563                 return 0;
 564         errno = EINVAL; return -1;
 565 }
 566
 567 int Mono_Posix_ToConfstrName (int x, int *r)
 568 {
 569         *r = 0;
 570         if (x == 0)
 571                 return 0;
 572 #ifdef _CS_GNU_LIBC_VERSION
 573         if (x == _CS_GNU_LIBC_VERSION)
 574                 {*r = Mono_Posix_ConfstrName__CS_GNU_LIBC_VERSION; return 0;}
 575 #endif /* ndef _CS_GNU_LIBC_VERSION */
 576 #ifdef _CS_GNU_LIBPTHREAD_VERSION
 577         if (x == _CS_GNU_LIBPTHREAD_VERSION)
 578                 {*r = Mono_Posix_ConfstrName__CS_GNU_LIBPTHREAD_VERSION; return 0;}
 579 #endif /* ndef _CS_GNU_LIBPTHREAD_VERSION */
 580 #ifdef _CS_LFS64_CFLAGS
 581         if (x == _CS_LFS64_CFLAGS)
 582                 {*r = Mono_Posix_ConfstrName__CS_LFS64_CFLAGS; return 0;}
 583 #endif /* ndef _CS_LFS64_CFLAGS */
 584 #ifdef _CS_LFS64_LDFLAGS
 585         if (x == _CS_LFS64_LDFLAGS)
 586                 {*r = Mono_Posix_ConfstrName__CS_LFS64_LDFLAGS; return 0;}
 587 #endif /* ndef _CS_LFS64_LDFLAGS */
 588 #ifdef _CS_LFS64_LIBS
 589         if (x == _CS_LFS64_LIBS)
 590                 {*r = Mono_Posix_ConfstrName__CS_LFS64_LIBS; return 0;}
 591 #endif /* ndef _CS_LFS64_LIBS */
 592 #ifdef _CS_LFS64_LINTFLAGS
 593         if (x == _CS_LFS64_LINTFLAGS)
 594                 {*r = Mono_Posix_ConfstrName__CS_LFS64_LINTFLAGS; return 0;}
 595 #endif /* ndef _CS_LFS64_LINTFLAGS */
 596 #ifdef _CS_LFS_CFLAGS
 597         if (x == _CS_LFS_CFLAGS)
 598                 {*r = Mono_Posix_ConfstrName__CS_LFS_CFLAGS; return 0;}
 599 #endif /* ndef _CS_LFS_CFLAGS */
 600 #ifdef _CS_LFS_LDFLAGS
 601         if (x == _CS_LFS_LDFLAGS)
 602                 {*r = Mono_Posix_ConfstrName__CS_LFS_LDFLAGS; return 0;}
 603 #endif /* ndef _CS_LFS_LDFLAGS */
 604 #ifdef _CS_LFS_LIBS
 605         if (x == _CS_LFS_LIBS)
 606                 {*r = Mono_Posix_ConfstrName__CS_LFS_LIBS; return 0;}
 607 #endif /* ndef _CS_LFS_LIBS */
 608 #ifdef _CS_LFS_LINTFLAGS
 609         if (x == _CS_LFS_LINTFLAGS)
 610                 {*r = Mono_Posix_ConfstrName__CS_LFS_LINTFLAGS; return 0;}
 611 #endif /* ndef _CS_LFS_LINTFLAGS */
 612 #ifdef _CS_PATH
 613         if (x == _CS_PATH)
 614                 {*r = Mono_Posix_ConfstrName__CS_PATH; return 0;}
 615 #endif /* ndef _CS_PATH */
 616 #ifdef _CS_POSIX_V6_ILP32_OFF32_CFLAGS
 617         if (x == _CS_POSIX_V6_ILP32_OFF32_CFLAGS)
 618                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_CFLAGS; return 0;}
 619 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_CFLAGS */
 620 #ifdef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
 621         if (x == _CS_POSIX_V6_ILP32_OFF32_LDFLAGS)
 622                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LDFLAGS; return 0;}
 623 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LDFLAGS */
 624 #ifdef _CS_POSIX_V6_ILP32_OFF32_LIBS
 625         if (x == _CS_POSIX_V6_ILP32_OFF32_LIBS)
 626                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LIBS; return 0;}
 627 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LIBS */
 628 #ifdef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS
 629         if (x == _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS)
 630                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFF32_LINTFLAGS; return 0;}
 631 #endif /* ndef _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS */
 632 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS
 633         if (x == _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS)
 634                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_CFLAGS; return 0;}
 635 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS */
 636 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS
 637         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS)
 638                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS; return 0;}
 639 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS */
 640 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LIBS
 641         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LIBS)
 642                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LIBS; return 0;}
 643 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LIBS */
 644 #ifdef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS
 645         if (x == _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS)
 646                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS; return 0;}
 647 #endif /* ndef _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS */
 648 #ifdef _CS_POSIX_V6_LP64_OFF64_CFLAGS
 649         if (x == _CS_POSIX_V6_LP64_OFF64_CFLAGS)
 650                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_CFLAGS; return 0;}
 651 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_CFLAGS */
 652 #ifdef _CS_POSIX_V6_LP64_OFF64_LDFLAGS
 653         if (x == _CS_POSIX_V6_LP64_OFF64_LDFLAGS)
 654                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LDFLAGS; return 0;}
 655 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LDFLAGS */
 656 #ifdef _CS_POSIX_V6_LP64_OFF64_LIBS
 657         if (x == _CS_POSIX_V6_LP64_OFF64_LIBS)
 658                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LIBS; return 0;}
 659 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LIBS */
 660 #ifdef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS
 661         if (x == _CS_POSIX_V6_LP64_OFF64_LINTFLAGS)
 662                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LP64_OFF64_LINTFLAGS; return 0;}
 663 #endif /* ndef _CS_POSIX_V6_LP64_OFF64_LINTFLAGS */
 664 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS
 665         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS)
 666                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS; return 0;}
 667 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS */
 668 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS
 669         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS)
 670                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS; return 0;}
 671 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS */
 672 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS
 673         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LIBS)
 674                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LIBS; return 0;}
 675 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LIBS */
 676 #ifdef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS
 677         if (x == _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS)
 678                 {*r = Mono_Posix_ConfstrName__CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 679 #endif /* ndef _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS */
 680 #ifdef _CS_V6_WIDTH_RESTRICTED_ENVS
 681         if (x == _CS_V6_WIDTH_RESTRICTED_ENVS)
 682                 {*r = Mono_Posix_ConfstrName__CS_V6_WIDTH_RESTRICTED_ENVS; return 0;}
 683 #endif /* ndef _CS_V6_WIDTH_RESTRICTED_ENVS */
 684 #ifdef _CS_XBS5_ILP32_OFF32_CFLAGS
 685         if (x == _CS_XBS5_ILP32_OFF32_CFLAGS)
 686                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_CFLAGS; return 0;}
 687 #endif /* ndef _CS_XBS5_ILP32_OFF32_CFLAGS */
 688 #ifdef _CS_XBS5_ILP32_OFF32_LDFLAGS
 689         if (x == _CS_XBS5_ILP32_OFF32_LDFLAGS)
 690                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LDFLAGS; return 0;}
 691 #endif /* ndef _CS_XBS5_ILP32_OFF32_LDFLAGS */
 692 #ifdef _CS_XBS5_ILP32_OFF32_LIBS
 693         if (x == _CS_XBS5_ILP32_OFF32_LIBS)
 694                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LIBS; return 0;}
 695 #endif /* ndef _CS_XBS5_ILP32_OFF32_LIBS */
 696 #ifdef _CS_XBS5_ILP32_OFF32_LINTFLAGS
 697         if (x == _CS_XBS5_ILP32_OFF32_LINTFLAGS)
 698                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFF32_LINTFLAGS; return 0;}
 699 #endif /* ndef _CS_XBS5_ILP32_OFF32_LINTFLAGS */
 700 #ifdef _CS_XBS5_ILP32_OFFBIG_CFLAGS
 701         if (x == _CS_XBS5_ILP32_OFFBIG_CFLAGS)
 702                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_CFLAGS; return 0;}
 703 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_CFLAGS */
 704 #ifdef _CS_XBS5_ILP32_OFFBIG_LDFLAGS
 705         if (x == _CS_XBS5_ILP32_OFFBIG_LDFLAGS)
 706                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LDFLAGS; return 0;}
 707 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LDFLAGS */
 708 #ifdef _CS_XBS5_ILP32_OFFBIG_LIBS
 709         if (x == _CS_XBS5_ILP32_OFFBIG_LIBS)
 710                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LIBS; return 0;}
 711 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LIBS */
 712 #ifdef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS
 713         if (x == _CS_XBS5_ILP32_OFFBIG_LINTFLAGS)
 714                 {*r = Mono_Posix_ConfstrName__CS_XBS5_ILP32_OFFBIG_LINTFLAGS; return 0;}
 715 #endif /* ndef _CS_XBS5_ILP32_OFFBIG_LINTFLAGS */
 716 #ifdef _CS_XBS5_LP64_OFF64_CFLAGS
 717         if (x == _CS_XBS5_LP64_OFF64_CFLAGS)
 718                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_CFLAGS; return 0;}
 719 #endif /* ndef _CS_XBS5_LP64_OFF64_CFLAGS */
 720 #ifdef _CS_XBS5_LP64_OFF64_LDFLAGS
 721         if (x == _CS_XBS5_LP64_OFF64_LDFLAGS)
 722                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LDFLAGS; return 0;}
 723 #endif /* ndef _CS_XBS5_LP64_OFF64_LDFLAGS */
 724 #ifdef _CS_XBS5_LP64_OFF64_LIBS
 725         if (x == _CS_XBS5_LP64_OFF64_LIBS)
 726                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LIBS; return 0;}
 727 #endif /* ndef _CS_XBS5_LP64_OFF64_LIBS */
 728 #ifdef _CS_XBS5_LP64_OFF64_LINTFLAGS
 729         if (x == _CS_XBS5_LP64_OFF64_LINTFLAGS)
 730                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LP64_OFF64_LINTFLAGS; return 0;}
 731 #endif /* ndef _CS_XBS5_LP64_OFF64_LINTFLAGS */
 732 #ifdef _CS_XBS5_LPBIG_OFFBIG_CFLAGS
 733         if (x == _CS_XBS5_LPBIG_OFFBIG_CFLAGS)
 734                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_CFLAGS; return 0;}
 735 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_CFLAGS */
 736 #ifdef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS
 737         if (x == _CS_XBS5_LPBIG_OFFBIG_LDFLAGS)
 738                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LDFLAGS; return 0;}
 739 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LDFLAGS */
 740 #ifdef _CS_XBS5_LPBIG_OFFBIG_LIBS
 741         if (x == _CS_XBS5_LPBIG_OFFBIG_LIBS)
 742                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LIBS; return 0;}
 743 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LIBS */
 744 #ifdef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS
 745         if (x == _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS)
 746                 {*r = Mono_Posix_ConfstrName__CS_XBS5_LPBIG_OFFBIG_LINTFLAGS; return 0;}
 747 #endif /* ndef _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS */
 748         errno = EINVAL; return -1;
 749 }
 750
 751 int Mono_Posix_FromDirectoryNotifyFlags (int x, int *r)
 752 {
 753         *r = 0;
 754         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_ACCESS) == Mono_Posix_DirectoryNotifyFlags_DN_ACCESS)
 755 #ifdef DN_ACCESS
 756                 *r |= DN_ACCESS;
 757 #else /* def DN_ACCESS */
 758                 {errno = EINVAL; return -1;}
 759 #endif /* ndef DN_ACCESS */
 760         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB) == Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB)
 761 #ifdef DN_ATTRIB
 762                 *r |= DN_ATTRIB;
 763 #else /* def DN_ATTRIB */
 764                 {errno = EINVAL; return -1;}
 765 #endif /* ndef DN_ATTRIB */
 766         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_CREATE) == Mono_Posix_DirectoryNotifyFlags_DN_CREATE)
 767 #ifdef DN_CREATE
 768                 *r |= DN_CREATE;
 769 #else /* def DN_CREATE */
 770                 {errno = EINVAL; return -1;}
 771 #endif /* ndef DN_CREATE */
 772         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_DELETE) == Mono_Posix_DirectoryNotifyFlags_DN_DELETE)
 773 #ifdef DN_DELETE
 774                 *r |= DN_DELETE;
 775 #else /* def DN_DELETE */
 776                 {errno = EINVAL; return -1;}
 777 #endif /* ndef DN_DELETE */
 778         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_MODIFY) == Mono_Posix_DirectoryNotifyFlags_DN_MODIFY)
 779 #ifdef DN_MODIFY
 780                 *r |= DN_MODIFY;
 781 #else /* def DN_MODIFY */
 782                 {errno = EINVAL; return -1;}
 783 #endif /* ndef DN_MODIFY */
 784         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT) == Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT)
 785 #ifdef DN_MULTISHOT
 786                 *r |= DN_MULTISHOT;
 787 #else /* def DN_MULTISHOT */
 788                 {errno = EINVAL; return -1;}
 789 #endif /* ndef DN_MULTISHOT */
 790         if ((x & Mono_Posix_DirectoryNotifyFlags_DN_RENAME) == Mono_Posix_DirectoryNotifyFlags_DN_RENAME)
 791 #ifdef DN_RENAME
 792                 *r |= DN_RENAME;
 793 #else /* def DN_RENAME */
 794                 {errno = EINVAL; return -1;}
 795 #endif /* ndef DN_RENAME */
 796         if (x == 0)
 797                 return 0;
 798         return 0;
 799 }
 800
 801 int Mono_Posix_ToDirectoryNotifyFlags (int x, int *r)
 802 {
 803         *r = 0;
 804         if (x == 0)
 805                 return 0;
 806 #ifdef DN_ACCESS
 807         if ((x & DN_ACCESS) == DN_ACCESS)
 808                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_ACCESS;
 809 #endif /* ndef DN_ACCESS */
 810 #ifdef DN_ATTRIB
 811         if ((x & DN_ATTRIB) == DN_ATTRIB)
 812                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_ATTRIB;
 813 #endif /* ndef DN_ATTRIB */
 814 #ifdef DN_CREATE
 815         if ((x & DN_CREATE) == DN_CREATE)
 816                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_CREATE;
 817 #endif /* ndef DN_CREATE */
 818 #ifdef DN_DELETE
 819         if ((x & DN_DELETE) == DN_DELETE)
 820                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_DELETE;
 821 #endif /* ndef DN_DELETE */
 822 #ifdef DN_MODIFY
 823         if ((x & DN_MODIFY) == DN_MODIFY)
 824                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_MODIFY;
 825 #endif /* ndef DN_MODIFY */
 826 #ifdef DN_MULTISHOT
 827         if ((x & DN_MULTISHOT) == DN_MULTISHOT)
 828                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_MULTISHOT;
 829 #endif /* ndef DN_MULTISHOT */
 830 #ifdef DN_RENAME
 831         if ((x & DN_RENAME) == DN_RENAME)
 832                 *r |= Mono_Posix_DirectoryNotifyFlags_DN_RENAME;
 833 #endif /* ndef DN_RENAME */
 834         return 0;
 835 }
 836
 837 int Mono_Posix_FromErrno (int x, int *r)
 838 {
 839         *r = 0;
 840         if (x == Mono_Posix_Errno_E2BIG)
 841 #ifdef E2BIG
 842                 {*r = E2BIG; return 0;}
 843 #else /* def E2BIG */
 844                 {errno = EINVAL; return -1;}
 845 #endif /* ndef E2BIG */
 846         if (x == Mono_Posix_Errno_EACCES)
 847 #ifdef EACCES
 848                 {*r = EACCES; return 0;}
 849 #else /* def EACCES */
 850                 {errno = EINVAL; return -1;}
 851 #endif /* ndef EACCES */
 852         if (x == Mono_Posix_Errno_EADDRINUSE)
 853 #ifdef EADDRINUSE
 854                 {*r = EADDRINUSE; return 0;}
 855 #else /* def EADDRINUSE */
 856                 {errno = EINVAL; return -1;}
 857 #endif /* ndef EADDRINUSE */
 858         if (x == Mono_Posix_Errno_EADDRNOTAVAIL)
 859 #ifdef EADDRNOTAVAIL
 860                 {*r = EADDRNOTAVAIL; return 0;}
 861 #else /* def EADDRNOTAVAIL */
 862                 {errno = EINVAL; return -1;}
 863 #endif /* ndef EADDRNOTAVAIL */
 864         if (x == Mono_Posix_Errno_EADV)
 865 #ifdef EADV
 866                 {*r = EADV; return 0;}
 867 #else /* def EADV */
 868                 {errno = EINVAL; return -1;}
 869 #endif /* ndef EADV */
 870         if (x == Mono_Posix_Errno_EAFNOSUPPORT)
 871 #ifdef EAFNOSUPPORT
 872                 {*r = EAFNOSUPPORT; return 0;}
 873 #else /* def EAFNOSUPPORT */
 874                 {errno = EINVAL; return -1;}
 875 #endif /* ndef EAFNOSUPPORT */
 876         if (x == Mono_Posix_Errno_EAGAIN)
 877 #ifdef EAGAIN
 878                 {*r = EAGAIN; return 0;}
 879 #else /* def EAGAIN */
 880                 {errno = EINVAL; return -1;}
 881 #endif /* ndef EAGAIN */
 882         if (x == Mono_Posix_Errno_EALREADY)
 883 #ifdef EALREADY
 884                 {*r = EALREADY; return 0;}
 885 #else /* def EALREADY */
 886                 {errno = EINVAL; return -1;}
 887 #endif /* ndef EALREADY */
 888         if (x == Mono_Posix_Errno_EBADE)
 889 #ifdef EBADE
 890                 {*r = EBADE; return 0;}
 891 #else /* def EBADE */
 892                 {errno = EINVAL; return -1;}
 893 #endif /* ndef EBADE */
 894         if (x == Mono_Posix_Errno_EBADF)
 895 #ifdef EBADF
 896                 {*r = EBADF; return 0;}
 897 #else /* def EBADF */
 898                 {errno = EINVAL; return -1;}
 899 #endif /* ndef EBADF */
 900         if (x == Mono_Posix_Errno_EBADFD)
 901 #ifdef EBADFD
 902                 {*r = EBADFD; return 0;}
 903 #else /* def EBADFD */
 904                 {errno = EINVAL; return -1;}
 905 #endif /* ndef EBADFD */
 906         if (x == Mono_Posix_Errno_EBADMSG)
 907 #ifdef EBADMSG
 908                 {*r = EBADMSG; return 0;}
 909 #else /* def EBADMSG */
 910                 {errno = EINVAL; return -1;}
 911 #endif /* ndef EBADMSG */
 912         if (x == Mono_Posix_Errno_EBADR)
 913 #ifdef EBADR
 914                 {*r = EBADR; return 0;}
 915 #else /* def EBADR */
 916                 {errno = EINVAL; return -1;}
 917 #endif /* ndef EBADR */
 918         if (x == Mono_Posix_Errno_EBADRQC)
 919 #ifdef EBADRQC
 920                 {*r = EBADRQC; return 0;}
 921 #else /* def EBADRQC */
 922                 {errno = EINVAL; return -1;}
 923 #endif /* ndef EBADRQC */
 924         if (x == Mono_Posix_Errno_EBADSLT)
 925 #ifdef EBADSLT
 926                 {*r = EBADSLT; return 0;}
 927 #else /* def EBADSLT */
 928                 {errno = EINVAL; return -1;}
 929 #endif /* ndef EBADSLT */
 930         if (x == Mono_Posix_Errno_EBFONT)
 931 #ifdef EBFONT
 932                 {*r = EBFONT; return 0;}
 933 #else /* def EBFONT */
 934                 {errno = EINVAL; return -1;}
 935 #endif /* ndef EBFONT */
 936         if (x == Mono_Posix_Errno_EBUSY)
 937 #ifdef EBUSY
 938                 {*r = EBUSY; return 0;}
 939 #else /* def EBUSY */
 940                 {errno = EINVAL; return -1;}
 941 #endif /* ndef EBUSY */
 942         if (x == Mono_Posix_Errno_ECHILD)
 943 #ifdef ECHILD
 944                 {*r = ECHILD; return 0;}
 945 #else /* def ECHILD */
 946                 {errno = EINVAL; return -1;}
 947 #endif /* ndef ECHILD */
 948         if (x == Mono_Posix_Errno_ECHRNG)
 949 #ifdef ECHRNG
 950                 {*r = ECHRNG; return 0;}
 951 #else /* def ECHRNG */
 952                 {errno = EINVAL; return -1;}
 953 #endif /* ndef ECHRNG */
 954         if (x == Mono_Posix_Errno_ECOMM)
 955 #ifdef ECOMM
 956                 {*r = ECOMM; return 0;}
 957 #else /* def ECOMM */
 958                 {errno = EINVAL; return -1;}
 959 #endif /* ndef ECOMM */
 960         if (x == Mono_Posix_Errno_ECONNABORTED)
 961 #ifdef ECONNABORTED
 962                 {*r = ECONNABORTED; return 0;}
 963 #else /* def ECONNABORTED */
 964                 {errno = EINVAL; return -1;}
 965 #endif /* ndef ECONNABORTED */
 966         if (x == Mono_Posix_Errno_ECONNREFUSED)
 967 #ifdef ECONNREFUSED
 968                 {*r = ECONNREFUSED; return 0;}
 969 #else /* def ECONNREFUSED */
 970                 {errno = EINVAL; return -1;}
 971 #endif /* ndef ECONNREFUSED */
 972         if (x == Mono_Posix_Errno_ECONNRESET)
 973 #ifdef ECONNRESET
 974                 {*r = ECONNRESET; return 0;}
 975 #else /* def ECONNRESET */
 976                 {errno = EINVAL; return -1;}
 977 #endif /* ndef ECONNRESET */
 978         if (x == Mono_Posix_Errno_EDEADLK)
 979 #ifdef EDEADLK
 980                 {*r = EDEADLK; return 0;}
 981 #else /* def EDEADLK */
 982                 {errno = EINVAL; return -1;}
 983 #endif /* ndef EDEADLK */
 984         if (x == Mono_Posix_Errno_EDEADLOCK)
 985 #ifdef EDEADLOCK
 986                 {*r = EDEADLOCK; return 0;}
 987 #else /* def EDEADLOCK */
 988                 {errno = EINVAL; return -1;}
 989 #endif /* ndef EDEADLOCK */
 990         if (x == Mono_Posix_Errno_EDESTADDRREQ)
 991 #ifdef EDESTADDRREQ
 992                 {*r = EDESTADDRREQ; return 0;}
 993 #else /* def EDESTADDRREQ */
 994                 {errno = EINVAL; return -1;}
 995 #endif /* ndef EDESTADDRREQ */
 996         if (x == Mono_Posix_Errno_EDOM)
 997 #ifdef EDOM
 998                 {*r = EDOM; return 0;}
 999 #else /* def EDOM */
1000                 {errno = EINVAL; return -1;}
1001 #endif /* ndef EDOM */
1002         if (x == Mono_Posix_Errno_EDOTDOT)
1003 #ifdef EDOTDOT
1004                 {*r = EDOTDOT; return 0;}
1005 #else /* def EDOTDOT */
1006                 {errno = EINVAL; return -1;}
1007 #endif /* ndef EDOTDOT */
1008         if (x == Mono_Posix_Errno_EDQUOT)
1009 #ifdef EDQUOT
1010                 {*r = EDQUOT; return 0;}
1011 #else /* def EDQUOT */
1012                 {errno = EINVAL; return -1;}
1013 #endif /* ndef EDQUOT */
1014         if (x == Mono_Posix_Errno_EEXIST)
1015 #ifdef EEXIST
1016                 {*r = EEXIST; return 0;}
1017 #else /* def EEXIST */
1018                 {errno = EINVAL; return -1;}
1019 #endif /* ndef EEXIST */
1020         if (x == Mono_Posix_Errno_EFAULT)
1021 #ifdef EFAULT
1022                 {*r = EFAULT; return 0;}
1023 #else /* def EFAULT */
1024                 {errno = EINVAL; return -1;}
1025 #endif /* ndef EFAULT */
1026         if (x == Mono_Posix_Errno_EFBIG)
1027 #ifdef EFBIG
1028                 {*r = EFBIG; return 0;}
1029 #else /* def EFBIG */
1030                 {errno = EINVAL; return -1;}
1031 #endif /* ndef EFBIG */
1032         if (x == Mono_Posix_Errno_EHOSTDOWN)
1033 #ifdef EHOSTDOWN
1034                 {*r = EHOSTDOWN; return 0;}
1035 #else /* def EHOSTDOWN */
1036                 {errno = EINVAL; return -1;}
1037 #endif /* ndef EHOSTDOWN */
1038         if (x == Mono_Posix_Errno_EHOSTUNREACH)
1039 #ifdef EHOSTUNREACH
1040                 {*r = EHOSTUNREACH; return 0;}
1041 #else /* def EHOSTUNREACH */
1042                 {errno = EINVAL; return -1;}
1043 #endif /* ndef EHOSTUNREACH */
1044         if (x == Mono_Posix_Errno_EIDRM)
1045 #ifdef EIDRM
1046                 {*r = EIDRM; return 0;}
1047 #else /* def EIDRM */
1048                 {errno = EINVAL; return -1;}
1049 #endif /* ndef EIDRM */
1050         if (x == Mono_Posix_Errno_EILSEQ)
1051 #ifdef EILSEQ
1052                 {*r = EILSEQ; return 0;}
1053 #else /* def EILSEQ */
1054                 {errno = EINVAL; return -1;}
1055 #endif /* ndef EILSEQ */
1056         if (x == Mono_Posix_Errno_EINPROGRESS)
1057 #ifdef EINPROGRESS
1058                 {*r = EINPROGRESS; return 0;}
1059 #else /* def EINPROGRESS */
1060                 {errno = EINVAL; return -1;}
1061 #endif /* ndef EINPROGRESS */
1062         if (x == Mono_Posix_Errno_EINTR)
1063 #ifdef EINTR
1064                 {*r = EINTR; return 0;}
1065 #else /* def EINTR */
1066                 {errno = EINVAL; return -1;}
1067 #endif /* ndef EINTR */
1068         if (x == Mono_Posix_Errno_EINVAL)
1069 #ifdef EINVAL
1070                 {*r = EINVAL; return 0;}
1071 #else /* def EINVAL */
1072                 {errno = EINVAL; return -1;}
1073 #endif /* ndef EINVAL */
1074         if (x == Mono_Posix_Errno_EIO)
1075 #ifdef EIO
1076                 {*r = EIO; return 0;}
1077 #else /* def EIO */
1078                 {errno = EINVAL; return -1;}
1079 #endif /* ndef EIO */
1080         if (x == Mono_Posix_Errno_EISCONN)
1081 #ifdef EISCONN
1082                 {*r = EISCONN; return 0;}
1083 #else /* def EISCONN */
1084                 {errno = EINVAL; return -1;}
1085 #endif /* ndef EISCONN */
1086         if (x == Mono_Posix_Errno_EISDIR)
1087 #ifdef EISDIR
1088                 {*r = EISDIR; return 0;}
1089 #else /* def EISDIR */
1090                 {errno = EINVAL; return -1;}
1091 #endif /* ndef EISDIR */
1092         if (x == Mono_Posix_Errno_EISNAM)
1093 #ifdef EISNAM
1094                 {*r = EISNAM; return 0;}
1095 #else /* def EISNAM */
1096                 {errno = EINVAL; return -1;}
1097 #endif /* ndef EISNAM */
1098         if (x == Mono_Posix_Errno_EL2HLT)
1099 #ifdef EL2HLT
1100                 {*r = EL2HLT; return 0;}
1101 #else /* def EL2HLT */
1102                 {errno = EINVAL; return -1;}
1103 #endif /* ndef EL2HLT */
1104         if (x == Mono_Posix_Errno_EL2NSYNC)
1105 #ifdef EL2NSYNC
1106                 {*r = EL2NSYNC; return 0;}
1107 #else /* def EL2NSYNC */
1108                 {errno = EINVAL; return -1;}
1109 #endif /* ndef EL2NSYNC */
1110         if (x == Mono_Posix_Errno_EL3HLT)
1111 #ifdef EL3HLT
1112                 {*r = EL3HLT; return 0;}
1113 #else /* def EL3HLT */
1114                 {errno = EINVAL; return -1;}
1115 #endif /* ndef EL3HLT */
1116         if (x == Mono_Posix_Errno_EL3RST)
1117 #ifdef EL3RST
1118                 {*r = EL3RST; return 0;}
1119 #else /* def EL3RST */
1120                 {errno = EINVAL; return -1;}
1121 #endif /* ndef EL3RST */
1122         if (x == Mono_Posix_Errno_ELIBACC)
1123 #ifdef ELIBACC
1124                 {*r = ELIBACC; return 0;}
1125 #else /* def ELIBACC */
1126                 {errno = EINVAL; return -1;}
1127 #endif /* ndef ELIBACC */
1128         if (x == Mono_Posix_Errno_ELIBBAD)
1129 #ifdef ELIBBAD
1130                 {*r = ELIBBAD; return 0;}
1131 #else /* def ELIBBAD */
1132                 {errno = EINVAL; return -1;}
1133 #endif /* ndef ELIBBAD */
1134         if (x == Mono_Posix_Errno_ELIBEXEC)
1135 #ifdef ELIBEXEC
1136                 {*r = ELIBEXEC; return 0;}
1137 #else /* def ELIBEXEC */
1138                 {errno = EINVAL; return -1;}
1139 #endif /* ndef ELIBEXEC */
1140         if (x == Mono_Posix_Errno_ELIBMAX)
1141 #ifdef ELIBMAX
1142                 {*r = ELIBMAX; return 0;}
1143 #else /* def ELIBMAX */
1144                 {errno = EINVAL; return -1;}
1145 #endif /* ndef ELIBMAX */
1146         if (x == Mono_Posix_Errno_ELIBSCN)
1147 #ifdef ELIBSCN
1148                 {*r = ELIBSCN; return 0;}
1149 #else /* def ELIBSCN */
1150                 {errno = EINVAL; return -1;}
1151 #endif /* ndef ELIBSCN */
1152         if (x == Mono_Posix_Errno_ELNRNG)
1153 #ifdef ELNRNG
1154                 {*r = ELNRNG; return 0;}
1155 #else /* def ELNRNG */
1156                 {errno = EINVAL; return -1;}
1157 #endif /* ndef ELNRNG */
1158         if (x == Mono_Posix_Errno_ELOOP)
1159 #ifdef ELOOP
1160                 {*r = ELOOP; return 0;}
1161 #else /* def ELOOP */
1162                 {errno = EINVAL; return -1;}
1163 #endif /* ndef ELOOP */
1164         if (x == Mono_Posix_Errno_EMEDIUMTYPE)
1165 #ifdef EMEDIUMTYPE
1166                 {*r = EMEDIUMTYPE; return 0;}
1167 #else /* def EMEDIUMTYPE */
1168                 {errno = EINVAL; return -1;}
1169 #endif /* ndef EMEDIUMTYPE */
1170         if (x == Mono_Posix_Errno_EMFILE)
1171 #ifdef EMFILE
1172                 {*r = EMFILE; return 0;}
1173 #else /* def EMFILE */
1174                 {errno = EINVAL; return -1;}
1175 #endif /* ndef EMFILE */
1176         if (x == Mono_Posix_Errno_EMLINK)
1177 #ifdef EMLINK
1178                 {*r = EMLINK; return 0;}
1179 #else /* def EMLINK */
1180                 {errno = EINVAL; return -1;}
1181 #endif /* ndef EMLINK */
1182         if (x == Mono_Posix_Errno_EMSGSIZE)
1183 #ifdef EMSGSIZE
1184                 {*r = EMSGSIZE; return 0;}
1185 #else /* def EMSGSIZE */
1186                 {errno = EINVAL; return -1;}
1187 #endif /* ndef EMSGSIZE */
1188         if (x == Mono_Posix_Errno_EMULTIHOP)
1189 #ifdef EMULTIHOP
1190                 {*r = EMULTIHOP; return 0;}
1191 #else /* def EMULTIHOP */
1192                 {errno = EINVAL; return -1;}
1193 #endif /* ndef EMULTIHOP */
1194         if (x == Mono_Posix_Errno_ENAMETOOLONG)
1195 #ifdef ENAMETOOLONG
1196                 {*r = ENAMETOOLONG; return 0;}
1197 #else /* def ENAMETOOLONG */
1198                 {errno = EINVAL; return -1;}
1199 #endif /* ndef ENAMETOOLONG */
1200         if (x == Mono_Posix_Errno_ENAVAIL)
1201 #ifdef ENAVAIL
1202                 {*r = ENAVAIL; return 0;}
1203 #else /* def ENAVAIL */
1204                 {errno = EINVAL; return -1;}
1205 #endif /* ndef ENAVAIL */
1206         if (x == Mono_Posix_Errno_ENETDOWN)
1207 #ifdef ENETDOWN
1208                 {*r = ENETDOWN; return 0;}
1209 #else /* def ENETDOWN */
1210                 {errno = EINVAL; return -1;}
1211 #endif /* ndef ENETDOWN */
1212         if (x == Mono_Posix_Errno_ENETRESET)
1213 #ifdef ENETRESET
1214                 {*r = ENETRESET; return 0;}
1215 #else /* def ENETRESET */
1216                 {errno = EINVAL; return -1;}
1217 #endif /* ndef ENETRESET */
1218         if (x == Mono_Posix_Errno_ENETUNREACH)
1219 #ifdef ENETUNREACH
1220                 {*r = ENETUNREACH; return 0;}
1221 #else /* def ENETUNREACH */
1222                 {errno = EINVAL; return -1;}
1223 #endif /* ndef ENETUNREACH */
1224         if (x == Mono_Posix_Errno_ENFILE)
1225 #ifdef ENFILE
1226                 {*r = ENFILE; return 0;}
1227 #else /* def ENFILE */
1228                 {errno = EINVAL; return -1;}
1229 #endif /* ndef ENFILE */
1230         if (x == Mono_Posix_Errno_ENOANO)
1231 #ifdef ENOANO
1232                 {*r = ENOANO; return 0;}
1233 #else /* def ENOANO */
1234                 {errno = EINVAL; return -1;}
1235 #endif /* ndef ENOANO */
1236         if (x == Mono_Posix_Errno_ENOBUFS)
1237 #ifdef ENOBUFS
1238                 {*r = ENOBUFS; return 0;}
1239 #else /* def ENOBUFS */
1240                 {errno = EINVAL; return -1;}
1241 #endif /* ndef ENOBUFS */
1242         if (x == Mono_Posix_Errno_ENOCSI)
1243 #ifdef ENOCSI
1244                 {*r = ENOCSI; return 0;}
1245 #else /* def ENOCSI */
1246                 {errno = EINVAL; return -1;}
1247 #endif /* ndef ENOCSI */
1248         if (x == Mono_Posix_Errno_ENODATA)
1249 #ifdef ENODATA
1250                 {*r = ENODATA; return 0;}
1251 #else /* def ENODATA */
1252                 {errno = EINVAL; return -1;}
1253 #endif /* ndef ENODATA */
1254         if (x == Mono_Posix_Errno_ENODEV)
1255 #ifdef ENODEV
1256                 {*r = ENODEV; return 0;}
1257 #else /* def ENODEV */
1258                 {errno = EINVAL; return -1;}
1259 #endif /* ndef ENODEV */
1260         if (x == Mono_Posix_Errno_ENOENT)
1261 #ifdef ENOENT
1262                 {*r = ENOENT; return 0;}
1263 #else /* def ENOENT */
1264                 {errno = EINVAL; return -1;}
1265 #endif /* ndef ENOENT */
1266         if (x == Mono_Posix_Errno_ENOEXEC)
1267 #ifdef ENOEXEC
1268                 {*r = ENOEXEC; return 0;}
1269 #else /* def ENOEXEC */
1270                 {errno = EINVAL; return -1;}
1271 #endif /* ndef ENOEXEC */
1272         if (x == Mono_Posix_Errno_ENOLCK)
1273 #ifdef ENOLCK
1274                 {*r = ENOLCK; return 0;}
1275 #else /* def ENOLCK */
1276                 {errno = EINVAL; return -1;}
1277 #endif /* ndef ENOLCK */
1278         if (x == Mono_Posix_Errno_ENOLINK)
1279 #ifdef ENOLINK
1280                 {*r = ENOLINK; return 0;}
1281 #else /* def ENOLINK */
1282                 {errno = EINVAL; return -1;}
1283 #endif /* ndef ENOLINK */
1284         if (x == Mono_Posix_Errno_ENOMEDIUM)
1285 #ifdef ENOMEDIUM
1286                 {*r = ENOMEDIUM; return 0;}
1287 #else /* def ENOMEDIUM */
1288                 {errno = EINVAL; return -1;}
1289 #endif /* ndef ENOMEDIUM */
1290         if (x == Mono_Posix_Errno_ENOMEM)
1291 #ifdef ENOMEM
1292                 {*r = ENOMEM; return 0;}
1293 #else /* def ENOMEM */
1294                 {errno = EINVAL; return -1;}
1295 #endif /* ndef ENOMEM */
1296         if (x == Mono_Posix_Errno_ENOMSG)
1297 #ifdef ENOMSG
1298                 {*r = ENOMSG; return 0;}
1299 #else /* def ENOMSG */
1300                 {errno = EINVAL; return -1;}
1301 #endif /* ndef ENOMSG */
1302         if (x == Mono_Posix_Errno_ENONET)
1303 #ifdef ENONET
1304                 {*r = ENONET; return 0;}
1305 #else /* def ENONET */
1306                 {errno = EINVAL; return -1;}
1307 #endif /* ndef ENONET */
1308         if (x == Mono_Posix_Errno_ENOPKG)
1309 #ifdef ENOPKG
1310                 {*r = ENOPKG; return 0;}
1311 #else /* def ENOPKG */
1312                 {errno = EINVAL; return -1;}
1313 #endif /* ndef ENOPKG */
1314         if (x == Mono_Posix_Errno_ENOPROTOOPT)
1315 #ifdef ENOPROTOOPT
1316                 {*r = ENOPROTOOPT; return 0;}
1317 #else /* def ENOPROTOOPT */
1318                 {errno = EINVAL; return -1;}
1319 #endif /* ndef ENOPROTOOPT */
1320         if (x == Mono_Posix_Errno_ENOSPC)
1321 #ifdef ENOSPC
1322                 {*r = ENOSPC; return 0;}
1323 #else /* def ENOSPC */
1324                 {errno = EINVAL; return -1;}
1325 #endif /* ndef ENOSPC */
1326         if (x == Mono_Posix_Errno_ENOSR)
1327 #ifdef ENOSR
1328                 {*r = ENOSR; return 0;}
1329 #else /* def ENOSR */
1330                 {errno = EINVAL; return -1;}
1331 #endif /* ndef ENOSR */
1332         if (x == Mono_Posix_Errno_ENOSTR)
1333 #ifdef ENOSTR
1334                 {*r = ENOSTR; return 0;}
1335 #else /* def ENOSTR */
1336                 {errno = EINVAL; return -1;}
1337 #endif /* ndef ENOSTR */
1338         if (x == Mono_Posix_Errno_ENOSYS)
1339 #ifdef ENOSYS
1340                 {*r = ENOSYS; return 0;}
1341 #else /* def ENOSYS */
1342                 {errno = EINVAL; return -1;}
1343 #endif /* ndef ENOSYS */
1344         if (x == Mono_Posix_Errno_ENOTBLK)
1345 #ifdef ENOTBLK
1346                 {*r = ENOTBLK; return 0;}
1347 #else /* def ENOTBLK */
1348                 {errno = EINVAL; return -1;}
1349 #endif /* ndef ENOTBLK */
1350         if (x == Mono_Posix_Errno_ENOTCONN)
1351 #ifdef ENOTCONN
1352                 {*r = ENOTCONN; return 0;}
1353 #else /* def ENOTCONN */
1354                 {errno = EINVAL; return -1;}
1355 #endif /* ndef ENOTCONN */
1356         if (x == Mono_Posix_Errno_ENOTDIR)
1357 #ifdef ENOTDIR
1358                 {*r = ENOTDIR; return 0;}
1359 #else /* def ENOTDIR */
1360                 {errno = EINVAL; return -1;}
1361 #endif /* ndef ENOTDIR */
1362         if (x == Mono_Posix_Errno_ENOTEMPTY)
1363 #ifdef ENOTEMPTY
1364                 {*r = ENOTEMPTY; return 0;}
1365 #else /* def ENOTEMPTY */
1366                 {errno = EINVAL; return -1;}
1367 #endif /* ndef ENOTEMPTY */
1368         if (x == Mono_Posix_Errno_ENOTNAM)
1369 #ifdef ENOTNAM
1370                 {*r = ENOTNAM; return 0;}
1371 #else /* def ENOTNAM */
1372                 {errno = EINVAL; return -1;}
1373 #endif /* ndef ENOTNAM */
1374         if (x == Mono_Posix_Errno_ENOTSOCK)
1375 #ifdef ENOTSOCK
1376                 {*r = ENOTSOCK; return 0;}
1377 #else /* def ENOTSOCK */
1378                 {errno = EINVAL; return -1;}
1379 #endif /* ndef ENOTSOCK */
1380         if (x == Mono_Posix_Errno_ENOTTY)
1381 #ifdef ENOTTY
1382                 {*r = ENOTTY; return 0;}
1383 #else /* def ENOTTY */
1384                 {errno = EINVAL; return -1;}
1385 #endif /* ndef ENOTTY */
1386         if (x == Mono_Posix_Errno_ENOTUNIQ)
1387 #ifdef ENOTUNIQ
1388                 {*r = ENOTUNIQ; return 0;}
1389 #else /* def ENOTUNIQ */
1390                 {errno = EINVAL; return -1;}
1391 #endif /* ndef ENOTUNIQ */
1392         if (x == Mono_Posix_Errno_ENXIO)
1393 #ifdef ENXIO
1394                 {*r = ENXIO; return 0;}
1395 #else /* def ENXIO */
1396                 {errno = EINVAL; return -1;}
1397 #endif /* ndef ENXIO */
1398         if (x == Mono_Posix_Errno_EOPNOTSUPP)
1399 #ifdef EOPNOTSUPP
1400                 {*r = EOPNOTSUPP; return 0;}
1401 #else /* def EOPNOTSUPP */
1402                 {errno = EINVAL; return -1;}
1403 #endif /* ndef EOPNOTSUPP */
1404         if (x == Mono_Posix_Errno_EOVERFLOW)
1405 #ifdef EOVERFLOW
1406                 {*r = EOVERFLOW; return 0;}
1407 #else /* def EOVERFLOW */
1408                 {errno = EINVAL; return -1;}
1409 #endif /* ndef EOVERFLOW */
1410         if (x == Mono_Posix_Errno_EPERM)
1411 #ifdef EPERM
1412                 {*r = EPERM; return 0;}
1413 #else /* def EPERM */
1414                 {errno = EINVAL; return -1;}
1415 #endif /* ndef EPERM */
1416         if (x == Mono_Posix_Errno_EPFNOSUPPORT)
1417 #ifdef EPFNOSUPPORT
1418                 {*r = EPFNOSUPPORT; return 0;}
1419 #else /* def EPFNOSUPPORT */
1420                 {errno = EINVAL; return -1;}
1421 #endif /* ndef EPFNOSUPPORT */
1422         if (x == Mono_Posix_Errno_EPIPE)
1423 #ifdef EPIPE
1424                 {*r = EPIPE; return 0;}
1425 #else /* def EPIPE */
1426                 {errno = EINVAL; return -1;}
1427 #endif /* ndef EPIPE */
1428         if (x == Mono_Posix_Errno_EPROTO)
1429 #ifdef EPROTO
1430                 {*r = EPROTO; return 0;}
1431 #else /* def EPROTO */
1432                 {errno = EINVAL; return -1;}
1433 #endif /* ndef EPROTO */
1434         if (x == Mono_Posix_Errno_EPROTONOSUPPORT)
1435 #ifdef EPROTONOSUPPORT
1436                 {*r = EPROTONOSUPPORT; return 0;}
1437 #else /* def EPROTONOSUPPORT */
1438                 {errno = EINVAL; return -1;}
1439 #endif /* ndef EPROTONOSUPPORT */
1440         if (x == Mono_Posix_Errno_EPROTOTYPE)
1441 #ifdef EPROTOTYPE
1442                 {*r = EPROTOTYPE; return 0;}
1443 #else /* def EPROTOTYPE */
1444                 {errno = EINVAL; return -1;}
1445 #endif /* ndef EPROTOTYPE */
1446         if (x == Mono_Posix_Errno_ERANGE)
1447 #ifdef ERANGE
1448                 {*r = ERANGE; return 0;}
1449 #else /* def ERANGE */
1450                 {errno = EINVAL; return -1;}
1451 #endif /* ndef ERANGE */
1452         if (x == Mono_Posix_Errno_EREMCHG)
1453 #ifdef EREMCHG
1454                 {*r = EREMCHG; return 0;}
1455 #else /* def EREMCHG */
1456                 {errno = EINVAL; return -1;}
1457 #endif /* ndef EREMCHG */
1458         if (x == Mono_Posix_Errno_EREMOTE)
1459 #ifdef EREMOTE
1460                 {*r = EREMOTE; return 0;}
1461 #else /* def EREMOTE */
1462                 {errno = EINVAL; return -1;}
1463 #endif /* ndef EREMOTE */
1464         if (x == Mono_Posix_Errno_EREMOTEIO)
1465 #ifdef EREMOTEIO
1466                 {*r = EREMOTEIO; return 0;}
1467 #else /* def EREMOTEIO */
1468                 {errno = EINVAL; return -1;}
1469 #endif /* ndef EREMOTEIO */
1470         if (x == Mono_Posix_Errno_ERESTART)
1471 #ifdef ERESTART
1472                 {*r = ERESTART; return 0;}
1473 #else /* def ERESTART */
1474                 {errno = EINVAL; return -1;}
1475 #endif /* ndef ERESTART */
1476         if (x == Mono_Posix_Errno_EROFS)
1477 #ifdef EROFS
1478                 {*r = EROFS; return 0;}
1479 #else /* def EROFS */
1480                 {errno = EINVAL; return -1;}
1481 #endif /* ndef EROFS */
1482         if (x == Mono_Posix_Errno_ESHUTDOWN)
1483 #ifdef ESHUTDOWN
1484                 {*r = ESHUTDOWN; return 0;}
1485 #else /* def ESHUTDOWN */
1486                 {errno = EINVAL; return -1;}
1487 #endif /* ndef ESHUTDOWN */
1488         if (x == Mono_Posix_Errno_ESOCKTNOSUPPORT)
1489 #ifdef ESOCKTNOSUPPORT
1490                 {*r = ESOCKTNOSUPPORT; return 0;}
1491 #else /* def ESOCKTNOSUPPORT */
1492                 {errno = EINVAL; return -1;}
1493 #endif /* ndef ESOCKTNOSUPPORT */
1494         if (x == Mono_Posix_Errno_ESPIPE)
1495 #ifdef ESPIPE
1496                 {*r = ESPIPE; return 0;}
1497 #else /* def ESPIPE */
1498                 {errno = EINVAL; return -1;}
1499 #endif /* ndef ESPIPE */
1500         if (x == Mono_Posix_Errno_ESRCH)
1501 #ifdef ESRCH
1502                 {*r = ESRCH; return 0;}
1503 #else /* def ESRCH */
1504                 {errno = EINVAL; return -1;}
1505 #endif /* ndef ESRCH */
1506         if (x == Mono_Posix_Errno_ESRMNT)
1507 #ifdef ESRMNT
1508                 {*r = ESRMNT; return 0;}
1509 #else /* def ESRMNT */
1510                 {errno = EINVAL; return -1;}
1511 #endif /* ndef ESRMNT */
1512         if (x == Mono_Posix_Errno_ESTALE)
1513 #ifdef ESTALE
1514                 {*r = ESTALE; return 0;}
1515 #else /* def ESTALE */
1516                 {errno = EINVAL; return -1;}
1517 #endif /* ndef ESTALE */
1518         if (x == Mono_Posix_Errno_ESTRPIPE)
1519 #ifdef ESTRPIPE
1520                 {*r = ESTRPIPE; return 0;}
1521 #else /* def ESTRPIPE */
1522                 {errno = EINVAL; return -1;}
1523 #endif /* ndef ESTRPIPE */
1524         if (x == Mono_Posix_Errno_ETIME)
1525 #ifdef ETIME
1526                 {*r = ETIME; return 0;}
1527 #else /* def ETIME */
1528                 {errno = EINVAL; return -1;}
1529 #endif /* ndef ETIME */
1530         if (x == Mono_Posix_Errno_ETIMEDOUT)
1531 #ifdef ETIMEDOUT
1532                 {*r = ETIMEDOUT; return 0;}
1533 #else /* def ETIMEDOUT */
1534                 {errno = EINVAL; return -1;}
1535 #endif /* ndef ETIMEDOUT */
1536         if (x == Mono_Posix_Errno_ETOOMANYREFS)
1537 #ifdef ETOOMANYREFS
1538                 {*r = ETOOMANYREFS; return 0;}
1539 #else /* def ETOOMANYREFS */
1540                 {errno = EINVAL; return -1;}
1541 #endif /* ndef ETOOMANYREFS */
1542         if (x == Mono_Posix_Errno_ETXTBSY)
1543 #ifdef ETXTBSY
1544                 {*r = ETXTBSY; return 0;}
1545 #else /* def ETXTBSY */
1546                 {errno = EINVAL; return -1;}
1547 #endif /* ndef ETXTBSY */
1548         if (x == Mono_Posix_Errno_EUCLEAN)
1549 #ifdef EUCLEAN
1550                 {*r = EUCLEAN; return 0;}
1551 #else /* def EUCLEAN */
1552                 {errno = EINVAL; return -1;}
1553 #endif /* ndef EUCLEAN */
1554         if (x == Mono_Posix_Errno_EUNATCH)
1555 #ifdef EUNATCH
1556                 {*r = EUNATCH; return 0;}
1557 #else /* def EUNATCH */
1558                 {errno = EINVAL; return -1;}
1559 #endif /* ndef EUNATCH */
1560         if (x == Mono_Posix_Errno_EUSERS)
1561 #ifdef EUSERS
1562                 {*r = EUSERS; return 0;}
1563 #else /* def EUSERS */
1564                 {errno = EINVAL; return -1;}
1565 #endif /* ndef EUSERS */
1566         if (x == Mono_Posix_Errno_EWOULDBLOCK)
1567 #ifdef EWOULDBLOCK
1568                 {*r = EWOULDBLOCK; return 0;}
1569 #else /* def EWOULDBLOCK */
1570                 {errno = EINVAL; return -1;}
1571 #endif /* ndef EWOULDBLOCK */
1572         if (x == Mono_Posix_Errno_EXDEV)
1573 #ifdef EXDEV
1574                 {*r = EXDEV; return 0;}
1575 #else /* def EXDEV */
1576                 {errno = EINVAL; return -1;}
1577 #endif /* ndef EXDEV */
1578         if (x == Mono_Posix_Errno_EXFULL)
1579 #ifdef EXFULL
1580                 {*r = EXFULL; return 0;}
1581 #else /* def EXFULL */
1582                 {errno = EINVAL; return -1;}
1583 #endif /* ndef EXFULL */
1584         if (x == 0)
1585                 return 0;
1586         errno = EINVAL; return -1;
1587 }
1588
1589 int Mono_Posix_ToErrno (int x, int *r)
1590 {
1591         *r = 0;
1592         if (x == 0)
1593                 return 0;
1594 #ifdef E2BIG
1595         if (x == E2BIG)
1596                 {*r = Mono_Posix_Errno_E2BIG; return 0;}
1597 #endif /* ndef E2BIG */
1598 #ifdef EACCES
1599         if (x == EACCES)
1600                 {*r = Mono_Posix_Errno_EACCES; return 0;}
1601 #endif /* ndef EACCES */
1602 #ifdef EADDRINUSE
1603         if (x == EADDRINUSE)
1604                 {*r = Mono_Posix_Errno_EADDRINUSE; return 0;}
1605 #endif /* ndef EADDRINUSE */
1606 #ifdef EADDRNOTAVAIL
1607         if (x == EADDRNOTAVAIL)
1608                 {*r = Mono_Posix_Errno_EADDRNOTAVAIL; return 0;}
1609 #endif /* ndef EADDRNOTAVAIL */
1610 #ifdef EADV
1611         if (x == EADV)
1612                 {*r = Mono_Posix_Errno_EADV; return 0;}
1613 #endif /* ndef EADV */
1614 #ifdef EAFNOSUPPORT
1615         if (x == EAFNOSUPPORT)
1616                 {*r = Mono_Posix_Errno_EAFNOSUPPORT; return 0;}
1617 #endif /* ndef EAFNOSUPPORT */
1618 #ifdef EAGAIN
1619         if (x == EAGAIN)
1620                 {*r = Mono_Posix_Errno_EAGAIN; return 0;}
1621 #endif /* ndef EAGAIN */
1622 #ifdef EALREADY
1623         if (x == EALREADY)
1624                 {*r = Mono_Posix_Errno_EALREADY; return 0;}
1625 #endif /* ndef EALREADY */
1626 #ifdef EBADE
1627         if (x == EBADE)
1628                 {*r = Mono_Posix_Errno_EBADE; return 0;}
1629 #endif /* ndef EBADE */
1630 #ifdef EBADF
1631         if (x == EBADF)
1632                 {*r = Mono_Posix_Errno_EBADF; return 0;}
1633 #endif /* ndef EBADF */
1634 #ifdef EBADFD
1635         if (x == EBADFD)
1636                 {*r = Mono_Posix_Errno_EBADFD; return 0;}
1637 #endif /* ndef EBADFD */
1638 #ifdef EBADMSG
1639         if (x == EBADMSG)
1640                 {*r = Mono_Posix_Errno_EBADMSG; return 0;}
1641 #endif /* ndef EBADMSG */
1642 #ifdef EBADR
1643         if (x == EBADR)
1644                 {*r = Mono_Posix_Errno_EBADR; return 0;}
1645 #endif /* ndef EBADR */
1646 #ifdef EBADRQC
1647         if (x == EBADRQC)
1648                 {*r = Mono_Posix_Errno_EBADRQC; return 0;}
1649 #endif /* ndef EBADRQC */
1650 #ifdef EBADSLT
1651         if (x == EBADSLT)
1652                 {*r = Mono_Posix_Errno_EBADSLT; return 0;}
1653 #endif /* ndef EBADSLT */
1654 #ifdef EBFONT
1655         if (x == EBFONT)
1656                 {*r = Mono_Posix_Errno_EBFONT; return 0;}
1657 #endif /* ndef EBFONT */
1658 #ifdef EBUSY
1659         if (x == EBUSY)
1660                 {*r = Mono_Posix_Errno_EBUSY; return 0;}
1661 #endif /* ndef EBUSY */
1662 #ifdef ECHILD
1663         if (x == ECHILD)
1664                 {*r = Mono_Posix_Errno_ECHILD; return 0;}
1665 #endif /* ndef ECHILD */
1666 #ifdef ECHRNG
1667         if (x == ECHRNG)
1668                 {*r = Mono_Posix_Errno_ECHRNG; return 0;}
1669 #endif /* ndef ECHRNG */
1670 #ifdef ECOMM
1671         if (x == ECOMM)
1672                 {*r = Mono_Posix_Errno_ECOMM; return 0;}
1673 #endif /* ndef ECOMM */
1674 #ifdef ECONNABORTED
1675         if (x == ECONNABORTED)
1676                 {*r = Mono_Posix_Errno_ECONNABORTED; return 0;}
1677 #endif /* ndef ECONNABORTED */
1678 #ifdef ECONNREFUSED
1679         if (x == ECONNREFUSED)
1680                 {*r = Mono_Posix_Errno_ECONNREFUSED; return 0;}
1681 #endif /* ndef ECONNREFUSED */
1682 #ifdef ECONNRESET
1683         if (x == ECONNRESET)
1684                 {*r = Mono_Posix_Errno_ECONNRESET; return 0;}
1685 #endif /* ndef ECONNRESET */
1686 #ifdef EDEADLK
1687         if (x == EDEADLK)
1688                 {*r = Mono_Posix_Errno_EDEADLK; return 0;}
1689 #endif /* ndef EDEADLK */
1690 #ifdef EDEADLOCK
1691         if (x == EDEADLOCK)
1692                 {*r = Mono_Posix_Errno_EDEADLOCK; return 0;}
1693 #endif /* ndef EDEADLOCK */
1694 #ifdef EDESTADDRREQ
1695         if (x == EDESTADDRREQ)
1696                 {*r = Mono_Posix_Errno_EDESTADDRREQ; return 0;}
1697 #endif /* ndef EDESTADDRREQ */
1698 #ifdef EDOM
1699         if (x == EDOM)
1700                 {*r = Mono_Posix_Errno_EDOM; return 0;}
1701 #endif /* ndef EDOM */
1702 #ifdef EDOTDOT
1703         if (x == EDOTDOT)
1704                 {*r = Mono_Posix_Errno_EDOTDOT; return 0;}
1705 #endif /* ndef EDOTDOT */
1706 #ifdef EDQUOT
1707         if (x == EDQUOT)
1708                 {*r = Mono_Posix_Errno_EDQUOT; return 0;}
1709 #endif /* ndef EDQUOT */
1710 #ifdef EEXIST
1711         if (x == EEXIST)
1712                 {*r = Mono_Posix_Errno_EEXIST; return 0;}
1713 #endif /* ndef EEXIST */
1714 #ifdef EFAULT
1715         if (x == EFAULT)
1716                 {*r = Mono_Posix_Errno_EFAULT; return 0;}
1717 #endif /* ndef EFAULT */
1718 #ifdef EFBIG
1719         if (x == EFBIG)
1720                 {*r = Mono_Posix_Errno_EFBIG; return 0;}
1721 #endif /* ndef EFBIG */
1722 #ifdef EHOSTDOWN
1723         if (x == EHOSTDOWN)
1724                 {*r = Mono_Posix_Errno_EHOSTDOWN; return 0;}
1725 #endif /* ndef EHOSTDOWN */
1726 #ifdef EHOSTUNREACH
1727         if (x == EHOSTUNREACH)
1728                 {*r = Mono_Posix_Errno_EHOSTUNREACH; return 0;}
1729 #endif /* ndef EHOSTUNREACH */
1730 #ifdef EIDRM
1731         if (x == EIDRM)
1732                 {*r = Mono_Posix_Errno_EIDRM; return 0;}
1733 #endif /* ndef EIDRM */
1734 #ifdef EILSEQ
1735         if (x == EILSEQ)
1736                 {*r = Mono_Posix_Errno_EILSEQ; return 0;}
1737 #endif /* ndef EILSEQ */
1738 #ifdef EINPROGRESS
1739         if (x == EINPROGRESS)
1740                 {*r = Mono_Posix_Errno_EINPROGRESS; return 0;}
1741 #endif /* ndef EINPROGRESS */
1742 #ifdef EINTR
1743         if (x == EINTR)
1744                 {*r = Mono_Posix_Errno_EINTR; return 0;}
1745 #endif /* ndef EINTR */
1746 #ifdef EINVAL
1747         if (x == EINVAL)
1748                 {*r = Mono_Posix_Errno_EINVAL; return 0;}
1749 #endif /* ndef EINVAL */
1750 #ifdef EIO
1751         if (x == EIO)
1752                 {*r = Mono_Posix_Errno_EIO; return 0;}
1753 #endif /* ndef EIO */
1754 #ifdef EISCONN
1755         if (x == EISCONN)
1756                 {*r = Mono_Posix_Errno_EISCONN; return 0;}
1757 #endif /* ndef EISCONN */
1758 #ifdef EISDIR
1759         if (x == EISDIR)
1760                 {*r = Mono_Posix_Errno_EISDIR; return 0;}
1761 #endif /* ndef EISDIR */
1762 #ifdef EISNAM
1763         if (x == EISNAM)
1764                 {*r = Mono_Posix_Errno_EISNAM; return 0;}
1765 #endif /* ndef EISNAM */
1766 #ifdef EL2HLT
1767         if (x == EL2HLT)
1768                 {*r = Mono_Posix_Errno_EL2HLT; return 0;}
1769 #endif /* ndef EL2HLT */
1770 #ifdef EL2NSYNC
1771         if (x == EL2NSYNC)
1772                 {*r = Mono_Posix_Errno_EL2NSYNC; return 0;}
1773 #endif /* ndef EL2NSYNC */
1774 #ifdef EL3HLT
1775         if (x == EL3HLT)
1776                 {*r = Mono_Posix_Errno_EL3HLT; return 0;}
1777 #endif /* ndef EL3HLT */
1778 #ifdef EL3RST
1779         if (x == EL3RST)
1780                 {*r = Mono_Posix_Errno_EL3RST; return 0;}
1781 #endif /* ndef EL3RST */
1782 #ifdef ELIBACC
1783         if (x == ELIBACC)
1784                 {*r = Mono_Posix_Errno_ELIBACC; return 0;}
1785 #endif /* ndef ELIBACC */
1786 #ifdef ELIBBAD
1787         if (x == ELIBBAD)
1788                 {*r = Mono_Posix_Errno_ELIBBAD; return 0;}
1789 #endif /* ndef ELIBBAD */
1790 #ifdef ELIBEXEC
1791         if (x == ELIBEXEC)
1792                 {*r = Mono_Posix_Errno_ELIBEXEC; return 0;}
1793 #endif /* ndef ELIBEXEC */
1794 #ifdef ELIBMAX
1795         if (x == ELIBMAX)
1796                 {*r = Mono_Posix_Errno_ELIBMAX; return 0;}
1797 #endif /* ndef ELIBMAX */
1798 #ifdef ELIBSCN
1799         if (x == ELIBSCN)
1800                 {*r = Mono_Posix_Errno_ELIBSCN; return 0;}
1801 #endif /* ndef ELIBSCN */
1802 #ifdef ELNRNG
1803         if (x == ELNRNG)
1804                 {*r = Mono_Posix_Errno_ELNRNG; return 0;}
1805 #endif /* ndef ELNRNG */
1806 #ifdef ELOOP
1807         if (x == ELOOP)
1808                 {*r = Mono_Posix_Errno_ELOOP; return 0;}
1809 #endif /* ndef ELOOP */
1810 #ifdef EMEDIUMTYPE
1811         if (x == EMEDIUMTYPE)
1812                 {*r = Mono_Posix_Errno_EMEDIUMTYPE; return 0;}
1813 #endif /* ndef EMEDIUMTYPE */
1814 #ifdef EMFILE
1815         if (x == EMFILE)
1816                 {*r = Mono_Posix_Errno_EMFILE; return 0;}
1817 #endif /* ndef EMFILE */
1818 #ifdef EMLINK
1819         if (x == EMLINK)
1820                 {*r = Mono_Posix_Errno_EMLINK; return 0;}
1821 #endif /* ndef EMLINK */
1822 #ifdef EMSGSIZE
1823         if (x == EMSGSIZE)
1824                 {*r = Mono_Posix_Errno_EMSGSIZE; return 0;}
1825 #endif /* ndef EMSGSIZE */
1826 #ifdef EMULTIHOP
1827         if (x == EMULTIHOP)
1828                 {*r = Mono_Posix_Errno_EMULTIHOP; return 0;}
1829 #endif /* ndef EMULTIHOP */
1830 #ifdef ENAMETOOLONG
1831         if (x == ENAMETOOLONG)
1832                 {*r = Mono_Posix_Errno_ENAMETOOLONG; return 0;}
1833 #endif /* ndef ENAMETOOLONG */
1834 #ifdef ENAVAIL
1835         if (x == ENAVAIL)
1836                 {*r = Mono_Posix_Errno_ENAVAIL; return 0;}
1837 #endif /* ndef ENAVAIL */
1838 #ifdef ENETDOWN
1839         if (x == ENETDOWN)
1840                 {*r = Mono_Posix_Errno_ENETDOWN; return 0;}
1841 #endif /* ndef ENETDOWN */
1842 #ifdef ENETRESET
1843         if (x == ENETRESET)
1844                 {*r = Mono_Posix_Errno_ENETRESET; return 0;}
1845 #endif /* ndef ENETRESET */
1846 #ifdef ENETUNREACH
1847         if (x == ENETUNREACH)
1848                 {*r = Mono_Posix_Errno_ENETUNREACH; return 0;}
1849 #endif /* ndef ENETUNREACH */
1850 #ifdef ENFILE
1851         if (x == ENFILE)
1852                 {*r = Mono_Posix_Errno_ENFILE; return 0;}
1853 #endif /* ndef ENFILE */
1854 #ifdef ENOANO
1855         if (x == ENOANO)
1856                 {*r = Mono_Posix_Errno_ENOANO; return 0;}
1857 #endif /* ndef ENOANO */
1858 #ifdef ENOBUFS
1859         if (x == ENOBUFS)
1860                 {*r = Mono_Posix_Errno_ENOBUFS; return 0;}
1861 #endif /* ndef ENOBUFS */
1862 #ifdef ENOCSI
1863         if (x == ENOCSI)
1864                 {*r = Mono_Posix_Errno_ENOCSI; return 0;}
1865 #endif /* ndef ENOCSI */
1866 #ifdef ENODATA
1867         if (x == ENODATA)
1868                 {*r = Mono_Posix_Errno_ENODATA; return 0;}
1869 #endif /* ndef ENODATA */
1870 #ifdef ENODEV
1871         if (x == ENODEV)
1872                 {*r = Mono_Posix_Errno_ENODEV; return 0;}
1873 #endif /* ndef ENODEV */
1874 #ifdef ENOENT
1875         if (x == ENOENT)
1876                 {*r = Mono_Posix_Errno_ENOENT; return 0;}
1877 #endif /* ndef ENOENT */
1878 #ifdef ENOEXEC
1879         if (x == ENOEXEC)
1880                 {*r = Mono_Posix_Errno_ENOEXEC; return 0;}
1881 #endif /* ndef ENOEXEC */
1882 #ifdef ENOLCK
1883         if (x == ENOLCK)
1884                 {*r = Mono_Posix_Errno_ENOLCK; return 0;}
1885 #endif /* ndef ENOLCK */
1886 #ifdef ENOLINK
1887         if (x == ENOLINK)
1888                 {*r = Mono_Posix_Errno_ENOLINK; return 0;}
1889 #endif /* ndef ENOLINK */
1890 #ifdef ENOMEDIUM
1891         if (x == ENOMEDIUM)
1892                 {*r = Mono_Posix_Errno_ENOMEDIUM; return 0;}
1893 #endif /* ndef ENOMEDIUM */
1894 #ifdef ENOMEM
1895         if (x == ENOMEM)
1896                 {*r = Mono_Posix_Errno_ENOMEM; return 0;}
1897 #endif /* ndef ENOMEM */
1898 #ifdef ENOMSG
1899         if (x == ENOMSG)
1900                 {*r = Mono_Posix_Errno_ENOMSG; return 0;}
1901 #endif /* ndef ENOMSG */
1902 #ifdef ENONET
1903         if (x == ENONET)
1904                 {*r = Mono_Posix_Errno_ENONET; return 0;}
1905 #endif /* ndef ENONET */
1906 #ifdef ENOPKG
1907         if (x == ENOPKG)
1908                 {*r = Mono_Posix_Errno_ENOPKG; return 0;}
1909 #endif /* ndef ENOPKG */
1910 #ifdef ENOPROTOOPT
1911         if (x == ENOPROTOOPT)
1912                 {*r = Mono_Posix_Errno_ENOPROTOOPT; return 0;}
1913 #endif /* ndef ENOPROTOOPT */
1914 #ifdef ENOSPC
1915         if (x == ENOSPC)
1916                 {*r = Mono_Posix_Errno_ENOSPC; return 0;}
1917 #endif /* ndef ENOSPC */
1918 #ifdef ENOSR
1919         if (x == ENOSR)
1920                 {*r = Mono_Posix_Errno_ENOSR; return 0;}
1921 #endif /* ndef ENOSR */
1922 #ifdef ENOSTR
1923         if (x == ENOSTR)
1924                 {*r = Mono_Posix_Errno_ENOSTR; return 0;}
1925 #endif /* ndef ENOSTR */
1926 #ifdef ENOSYS
1927         if (x == ENOSYS)
1928                 {*r = Mono_Posix_Errno_ENOSYS; return 0;}
1929 #endif /* ndef ENOSYS */
1930 #ifdef ENOTBLK
1931         if (x == ENOTBLK)
1932                 {*r = Mono_Posix_Errno_ENOTBLK; return 0;}
1933 #endif /* ndef ENOTBLK */
1934 #ifdef ENOTCONN
1935         if (x == ENOTCONN)
1936                 {*r = Mono_Posix_Errno_ENOTCONN; return 0;}
1937 #endif /* ndef ENOTCONN */
1938 #ifdef ENOTDIR
1939         if (x == ENOTDIR)
1940                 {*r = Mono_Posix_Errno_ENOTDIR; return 0;}
1941 #endif /* ndef ENOTDIR */
1942 #ifdef ENOTEMPTY
1943         if (x == ENOTEMPTY)
1944                 {*r = Mono_Posix_Errno_ENOTEMPTY; return 0;}
1945 #endif /* ndef ENOTEMPTY */
1946 #ifdef ENOTNAM
1947         if (x == ENOTNAM)
1948                 {*r = Mono_Posix_Errno_ENOTNAM; return 0;}
1949 #endif /* ndef ENOTNAM */
1950 #ifdef ENOTSOCK
1951         if (x == ENOTSOCK)
1952                 {*r = Mono_Posix_Errno_ENOTSOCK; return 0;}
1953 #endif /* ndef ENOTSOCK */
1954 #ifdef ENOTTY
1955         if (x == ENOTTY)
1956                 {*r = Mono_Posix_Errno_ENOTTY; return 0;}
1957 #endif /* ndef ENOTTY */
1958 #ifdef ENOTUNIQ
1959         if (x == ENOTUNIQ)
1960                 {*r = Mono_Posix_Errno_ENOTUNIQ; return 0;}
1961 #endif /* ndef ENOTUNIQ */
1962 #ifdef ENXIO
1963         if (x == ENXIO)
1964                 {*r = Mono_Posix_Errno_ENXIO; return 0;}
1965 #endif /* ndef ENXIO */
1966 #ifdef EOPNOTSUPP
1967         if (x == EOPNOTSUPP)
1968                 {*r = Mono_Posix_Errno_EOPNOTSUPP; return 0;}
1969 #endif /* ndef EOPNOTSUPP */
1970 #ifdef EOVERFLOW
1971         if (x == EOVERFLOW)
1972                 {*r = Mono_Posix_Errno_EOVERFLOW; return 0;}
1973 #endif /* ndef EOVERFLOW */
1974 #ifdef EPERM
1975         if (x == EPERM)
1976                 {*r = Mono_Posix_Errno_EPERM; return 0;}
1977 #endif /* ndef EPERM */
1978 #ifdef EPFNOSUPPORT
1979         if (x == EPFNOSUPPORT)
1980                 {*r = Mono_Posix_Errno_EPFNOSUPPORT; return 0;}
1981 #endif /* ndef EPFNOSUPPORT */
1982 #ifdef EPIPE
1983         if (x == EPIPE)
1984                 {*r = Mono_Posix_Errno_EPIPE; return 0;}
1985 #endif /* ndef EPIPE */
1986 #ifdef EPROTO
1987         if (x == EPROTO)
1988                 {*r = Mono_Posix_Errno_EPROTO; return 0;}
1989 #endif /* ndef EPROTO */
1990 #ifdef EPROTONOSUPPORT
1991         if (x == EPROTONOSUPPORT)
1992                 {*r = Mono_Posix_Errno_EPROTONOSUPPORT; return 0;}
1993 #endif /* ndef EPROTONOSUPPORT */
1994 #ifdef EPROTOTYPE
1995         if (x == EPROTOTYPE)
1996                 {*r = Mono_Posix_Errno_EPROTOTYPE; return 0;}
1997 #endif /* ndef EPROTOTYPE */
1998 #ifdef ERANGE
1999         if (x == ERANGE)
2000                 {*r = Mono_Posix_Errno_ERANGE; return 0;}
2001 #endif /* ndef ERANGE */
2002 #ifdef EREMCHG
2003         if (x == EREMCHG)
2004                 {*r = Mono_Posix_Errno_EREMCHG; return 0;}
2005 #endif /* ndef EREMCHG */
2006 #ifdef EREMOTE
2007         if (x == EREMOTE)
2008                 {*r = Mono_Posix_Errno_EREMOTE; return 0;}
2009 #endif /* ndef EREMOTE */
2010 #ifdef EREMOTEIO
2011         if (x == EREMOTEIO)
2012                 {*r = Mono_Posix_Errno_EREMOTEIO; return 0;}
2013 #endif /* ndef EREMOTEIO */
2014 #ifdef ERESTART
2015         if (x == ERESTART)
2016                 {*r = Mono_Posix_Errno_ERESTART; return 0;}
2017 #endif /* ndef ERESTART */
2018 #ifdef EROFS
2019         if (x == EROFS)
2020                 {*r = Mono_Posix_Errno_EROFS; return 0;}
2021 #endif /* ndef EROFS */
2022 #ifdef ESHUTDOWN
2023         if (x == ESHUTDOWN)
2024                 {*r = Mono_Posix_Errno_ESHUTDOWN; return 0;}
2025 #endif /* ndef ESHUTDOWN */
2026 #ifdef ESOCKTNOSUPPORT
2027         if (x == ESOCKTNOSUPPORT)
2028                 {*r = Mono_Posix_Errno_ESOCKTNOSUPPORT; return 0;}
2029 #endif /* ndef ESOCKTNOSUPPORT */
2030 #ifdef ESPIPE
2031         if (x == ESPIPE)
2032                 {*r = Mono_Posix_Errno_ESPIPE; return 0;}
2033 #endif /* ndef ESPIPE */
2034 #ifdef ESRCH
2035         if (x == ESRCH)
2036                 {*r = Mono_Posix_Errno_ESRCH; return 0;}
2037 #endif /* ndef ESRCH */
2038 #ifdef ESRMNT
2039         if (x == ESRMNT)
2040                 {*r = Mono_Posix_Errno_ESRMNT; return 0;}
2041 #endif /* ndef ESRMNT */
2042 #ifdef ESTALE
2043         if (x == ESTALE)
2044                 {*r = Mono_Posix_Errno_ESTALE; return 0;}
2045 #endif /* ndef ESTALE */
2046 #ifdef ESTRPIPE
2047         if (x == ESTRPIPE)
2048                 {*r = Mono_Posix_Errno_ESTRPIPE; return 0;}
2049 #endif /* ndef ESTRPIPE */
2050 #ifdef ETIME
2051         if (x == ETIME)
2052                 {*r = Mono_Posix_Errno_ETIME; return 0;}
2053 #endif /* ndef ETIME */
2054 #ifdef ETIMEDOUT
2055         if (x == ETIMEDOUT)
2056                 {*r = Mono_Posix_Errno_ETIMEDOUT; return 0;}
2057 #endif /* ndef ETIMEDOUT */
2058 #ifdef ETOOMANYREFS
2059         if (x == ETOOMANYREFS)
2060                 {*r = Mono_Posix_Errno_ETOOMANYREFS; return 0;}
2061 #endif /* ndef ETOOMANYREFS */
2062 #ifdef ETXTBSY
2063         if (x == ETXTBSY)
2064                 {*r = Mono_Posix_Errno_ETXTBSY; return 0;}
2065 #endif /* ndef ETXTBSY */
2066 #ifdef EUCLEAN
2067         if (x == EUCLEAN)
2068                 {*r = Mono_Posix_Errno_EUCLEAN; return 0;}
2069 #endif /* ndef EUCLEAN */
2070 #ifdef EUNATCH
2071         if (x == EUNATCH)
2072                 {*r = Mono_Posix_Errno_EUNATCH; return 0;}
2073 #endif /* ndef EUNATCH */
2074 #ifdef EUSERS
2075         if (x == EUSERS)
2076                 {*r = Mono_Posix_Errno_EUSERS; return 0;}
2077 #endif /* ndef EUSERS */
2078 #ifdef EWOULDBLOCK
2079         if (x == EWOULDBLOCK)
2080                 {*r = Mono_Posix_Errno_EWOULDBLOCK; return 0;}
2081 #endif /* ndef EWOULDBLOCK */
2082 #ifdef EXDEV
2083         if (x == EXDEV)
2084                 {*r = Mono_Posix_Errno_EXDEV; return 0;}
2085 #endif /* ndef EXDEV */
2086 #ifdef EXFULL
2087         if (x == EXFULL)
2088                 {*r = Mono_Posix_Errno_EXFULL; return 0;}
2089 #endif /* ndef EXFULL */
2090         errno = EINVAL; return -1;
2091 }
2092
2093 int Mono_Posix_FromFcntlCommand (int x, int *r)
2094 {
2095         *r = 0;
2096         if (x == Mono_Posix_FcntlCommand_F_DUPFD)
2097 #ifdef F_DUPFD
2098                 {*r = F_DUPFD; return 0;}
2099 #else /* def F_DUPFD */
2100                 {errno = EINVAL; return -1;}
2101 #endif /* ndef F_DUPFD */
2102         if (x == Mono_Posix_FcntlCommand_F_GETFD)
2103 #ifdef F_GETFD
2104                 {*r = F_GETFD; return 0;}
2105 #else /* def F_GETFD */
2106                 {errno = EINVAL; return -1;}
2107 #endif /* ndef F_GETFD */
2108         if (x == Mono_Posix_FcntlCommand_F_GETFL)
2109 #ifdef F_GETFL
2110                 {*r = F_GETFL; return 0;}
2111 #else /* def F_GETFL */
2112                 {errno = EINVAL; return -1;}
2113 #endif /* ndef F_GETFL */
2114         if (x == Mono_Posix_FcntlCommand_F_GETLEASE)
2115 #ifdef F_GETLEASE
2116                 {*r = F_GETLEASE; return 0;}
2117 #else /* def F_GETLEASE */
2118                 {errno = EINVAL; return -1;}
2119 #endif /* ndef F_GETLEASE */
2120         if (x == Mono_Posix_FcntlCommand_F_GETLK)
2121 #ifdef F_GETLK
2122                 {*r = F_GETLK; return 0;}
2123 #else /* def F_GETLK */
2124                 {errno = EINVAL; return -1;}
2125 #endif /* ndef F_GETLK */
2126         if (x == Mono_Posix_FcntlCommand_F_GETOWN)
2127 #ifdef F_GETOWN
2128                 {*r = F_GETOWN; return 0;}
2129 #else /* def F_GETOWN */
2130                 {errno = EINVAL; return -1;}
2131 #endif /* ndef F_GETOWN */
2132         if (x == Mono_Posix_FcntlCommand_F_GETSIG)
2133 #ifdef F_GETSIG
2134                 {*r = F_GETSIG; return 0;}
2135 #else /* def F_GETSIG */
2136                 {errno = EINVAL; return -1;}
2137 #endif /* ndef F_GETSIG */
2138         if (x == Mono_Posix_FcntlCommand_F_NOTIFY)
2139 #ifdef F_NOTIFY
2140                 {*r = F_NOTIFY; return 0;}
2141 #else /* def F_NOTIFY */
2142                 {errno = EINVAL; return -1;}
2143 #endif /* ndef F_NOTIFY */
2144         if (x == Mono_Posix_FcntlCommand_F_SETFD)
2145 #ifdef F_SETFD
2146                 {*r = F_SETFD; return 0;}
2147 #else /* def F_SETFD */
2148                 {errno = EINVAL; return -1;}
2149 #endif /* ndef F_SETFD */
2150         if (x == Mono_Posix_FcntlCommand_F_SETFL)
2151 #ifdef F_SETFL
2152                 {*r = F_SETFL; return 0;}
2153 #else /* def F_SETFL */
2154                 {errno = EINVAL; return -1;}
2155 #endif /* ndef F_SETFL */
2156         if (x == Mono_Posix_FcntlCommand_F_SETLEASE)
2157 #ifdef F_SETLEASE
2158                 {*r = F_SETLEASE; return 0;}
2159 #else /* def F_SETLEASE */
2160                 {errno = EINVAL; return -1;}
2161 #endif /* ndef F_SETLEASE */
2162         if (x == Mono_Posix_FcntlCommand_F_SETLK)
2163 #ifdef F_SETLK
2164                 {*r = F_SETLK; return 0;}
2165 #else /* def F_SETLK */
2166                 {errno = EINVAL; return -1;}
2167 #endif /* ndef F_SETLK */
2168         if (x == Mono_Posix_FcntlCommand_F_SETLKW)
2169 #ifdef F_SETLKW
2170                 {*r = F_SETLKW; return 0;}
2171 #else /* def F_SETLKW */
2172                 {errno = EINVAL; return -1;}
2173 #endif /* ndef F_SETLKW */
2174         if (x == Mono_Posix_FcntlCommand_F_SETOWN)
2175 #ifdef F_SETOWN
2176                 {*r = F_SETOWN; return 0;}
2177 #else /* def F_SETOWN */
2178                 {errno = EINVAL; return -1;}
2179 #endif /* ndef F_SETOWN */
2180         if (x == Mono_Posix_FcntlCommand_F_SETSIG)
2181 #ifdef F_SETSIG
2182                 {*r = F_SETSIG; return 0;}
2183 #else /* def F_SETSIG */
2184                 {errno = EINVAL; return -1;}
2185 #endif /* ndef F_SETSIG */
2186         if (x == 0)
2187                 return 0;
2188         errno = EINVAL; return -1;
2189 }
2190
2191 int Mono_Posix_ToFcntlCommand (int x, int *r)
2192 {
2193         *r = 0;
2194         if (x == 0)
2195                 return 0;
2196 #ifdef F_DUPFD
2197         if (x == F_DUPFD)
2198                 {*r = Mono_Posix_FcntlCommand_F_DUPFD; return 0;}
2199 #endif /* ndef F_DUPFD */
2200 #ifdef F_GETFD
2201         if (x == F_GETFD)
2202                 {*r = Mono_Posix_FcntlCommand_F_GETFD; return 0;}
2203 #endif /* ndef F_GETFD */
2204 #ifdef F_GETFL
2205         if (x == F_GETFL)
2206                 {*r = Mono_Posix_FcntlCommand_F_GETFL; return 0;}
2207 #endif /* ndef F_GETFL */
2208 #ifdef F_GETLEASE
2209         if (x == F_GETLEASE)
2210                 {*r = Mono_Posix_FcntlCommand_F_GETLEASE; return 0;}
2211 #endif /* ndef F_GETLEASE */
2212 #ifdef F_GETLK
2213         if (x == F_GETLK)
2214                 {*r = Mono_Posix_FcntlCommand_F_GETLK; return 0;}
2215 #endif /* ndef F_GETLK */
2216 #ifdef F_GETOWN
2217         if (x == F_GETOWN)
2218                 {*r = Mono_Posix_FcntlCommand_F_GETOWN; return 0;}
2219 #endif /* ndef F_GETOWN */
2220 #ifdef F_GETSIG
2221         if (x == F_GETSIG)
2222                 {*r = Mono_Posix_FcntlCommand_F_GETSIG; return 0;}
2223 #endif /* ndef F_GETSIG */
2224 #ifdef F_NOTIFY
2225         if (x == F_NOTIFY)
2226                 {*r = Mono_Posix_FcntlCommand_F_NOTIFY; return 0;}
2227 #endif /* ndef F_NOTIFY */
2228 #ifdef F_SETFD
2229         if (x == F_SETFD)
2230                 {*r = Mono_Posix_FcntlCommand_F_SETFD; return 0;}
2231 #endif /* ndef F_SETFD */
2232 #ifdef F_SETFL
2233         if (x == F_SETFL)
2234                 {*r = Mono_Posix_FcntlCommand_F_SETFL; return 0;}
2235 #endif /* ndef F_SETFL */
2236 #ifdef F_SETLEASE
2237         if (x == F_SETLEASE)
2238                 {*r = Mono_Posix_FcntlCommand_F_SETLEASE; return 0;}
2239 #endif /* ndef F_SETLEASE */
2240 #ifdef F_SETLK
2241         if (x == F_SETLK)
2242                 {*r = Mono_Posix_FcntlCommand_F_SETLK; return 0;}
2243 #endif /* ndef F_SETLK */
2244 #ifdef F_SETLKW
2245         if (x == F_SETLKW)
2246                 {*r = Mono_Posix_FcntlCommand_F_SETLKW; return 0;}
2247 #endif /* ndef F_SETLKW */
2248 #ifdef F_SETOWN
2249         if (x == F_SETOWN)
2250                 {*r = Mono_Posix_FcntlCommand_F_SETOWN; return 0;}
2251 #endif /* ndef F_SETOWN */
2252 #ifdef F_SETSIG
2253         if (x == F_SETSIG)
2254                 {*r = Mono_Posix_FcntlCommand_F_SETSIG; return 0;}
2255 #endif /* ndef F_SETSIG */
2256         errno = EINVAL; return -1;
2257 }
2258
2259 int Mono_Posix_FromFilePermissions (unsigned int x, unsigned int *r)
2260 {
2261         *r = 0;
2262         if ((x & Mono_Posix_FilePermissions_ACCESSPERMS) == Mono_Posix_FilePermissions_ACCESSPERMS)
2263 #ifdef ACCESSPERMS
2264                 *r |= ACCESSPERMS;
2265 #else /* def ACCESSPERMS */
2266                 {/* Ignoring Mono_Posix_FilePermissions_ACCESSPERMS, as it is constructed from other values */}
2267 #endif /* ndef ACCESSPERMS */
2268         if ((x & Mono_Posix_FilePermissions_ALLPERMS) == Mono_Posix_FilePermissions_ALLPERMS)
2269 #ifdef ALLPERMS
2270                 *r |= ALLPERMS;
2271 #else /* def ALLPERMS */
2272                 {/* Ignoring Mono_Posix_FilePermissions_ALLPERMS, as it is constructed from other values */}
2273 #endif /* ndef ALLPERMS */
2274         if ((x & Mono_Posix_FilePermissions_DEFFILEMODE) == Mono_Posix_FilePermissions_DEFFILEMODE)
2275 #ifdef DEFFILEMODE
2276                 *r |= DEFFILEMODE;
2277 #else /* def DEFFILEMODE */
2278                 {/* Ignoring Mono_Posix_FilePermissions_DEFFILEMODE, as it is constructed from other values */}
2279 #endif /* ndef DEFFILEMODE */
2280         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFBLK)
2281 #ifdef S_IFBLK
2282                 *r |= S_IFBLK;
2283 #else /* def S_IFBLK */
2284                 {errno = EINVAL; return -1;}
2285 #endif /* ndef S_IFBLK */
2286         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFCHR)
2287 #ifdef S_IFCHR
2288                 *r |= S_IFCHR;
2289 #else /* def S_IFCHR */
2290                 {errno = EINVAL; return -1;}
2291 #endif /* ndef S_IFCHR */
2292         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFDIR)
2293 #ifdef S_IFDIR
2294                 *r |= S_IFDIR;
2295 #else /* def S_IFDIR */
2296                 {errno = EINVAL; return -1;}
2297 #endif /* ndef S_IFDIR */
2298         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFIFO)
2299 #ifdef S_IFIFO
2300                 *r |= S_IFIFO;
2301 #else /* def S_IFIFO */
2302                 {errno = EINVAL; return -1;}
2303 #endif /* ndef S_IFIFO */
2304         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFLNK)
2305 #ifdef S_IFLNK
2306                 *r |= S_IFLNK;
2307 #else /* def S_IFLNK */
2308                 {errno = EINVAL; return -1;}
2309 #endif /* ndef S_IFLNK */
2310         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFMT)
2311 #ifdef S_IFMT
2312                 *r |= S_IFMT;
2313 #else /* def S_IFMT */
2314                 {/* Ignoring Mono_Posix_FilePermissions_S_IFMT, as it is constructed from other values */}
2315 #endif /* ndef S_IFMT */
2316         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFREG)
2317 #ifdef S_IFREG
2318                 *r |= S_IFREG;
2319 #else /* def S_IFREG */
2320                 {errno = EINVAL; return -1;}
2321 #endif /* ndef S_IFREG */
2322         if ((x & Mono_Posix_FilePermissions_S_IFMT) == Mono_Posix_FilePermissions_S_IFSOCK)
2323 #ifdef S_IFSOCK
2324                 *r |= S_IFSOCK;
2325 #else /* def S_IFSOCK */
2326                 {errno = EINVAL; return -1;}
2327 #endif /* ndef S_IFSOCK */
2328         if ((x & Mono_Posix_FilePermissions_S_IRGRP) == Mono_Posix_FilePermissions_S_IRGRP)
2329 #ifdef S_IRGRP
2330                 *r |= S_IRGRP;
2331 #else /* def S_IRGRP */
2332                 {errno = EINVAL; return -1;}
2333 #endif /* ndef S_IRGRP */
2334         if ((x & Mono_Posix_FilePermissions_S_IROTH) == Mono_Posix_FilePermissions_S_IROTH)
2335 #ifdef S_IROTH
2336                 *r |= S_IROTH;
2337 #else /* def S_IROTH */
2338                 {errno = EINVAL; return -1;}
2339 #endif /* ndef S_IROTH */
2340         if ((x & Mono_Posix_FilePermissions_S_IRUSR) == Mono_Posix_FilePermissions_S_IRUSR)
2341 #ifdef S_IRUSR
2342                 *r |= S_IRUSR;
2343 #else /* def S_IRUSR */
2344                 {errno = EINVAL; return -1;}
2345 #endif /* ndef S_IRUSR */
2346         if ((x & Mono_Posix_FilePermissions_S_IRWXG) == Mono_Posix_FilePermissions_S_IRWXG)
2347 #ifdef S_IRWXG
2348                 *r |= S_IRWXG;
2349 #else /* def S_IRWXG */
2350                 {/* Ignoring Mono_Posix_FilePermissions_S_IRWXG, as it is constructed from other values */}
2351 #endif /* ndef S_IRWXG */
2352         if ((x & Mono_Posix_FilePermissions_S_IRWXO) == Mono_Posix_FilePermissions_S_IRWXO)
2353 #ifdef S_IRWXO
2354                 *r |= S_IRWXO;
2355 #else /* def S_IRWXO */
2356                 {/* Ignoring Mono_Posix_FilePermissions_S_IRWXO, as it is constructed from other values */}
2357 #endif /* ndef S_IRWXO */
2358         if ((x & Mono_Posix_FilePermissions_S_IRWXU) == Mono_Posix_FilePermissions_S_IRWXU)
2359 #ifdef S_IRWXU
2360                 *r |= S_IRWXU;
2361 #else /* def S_IRWXU */
2362                 {/* Ignoring Mono_Posix_FilePermissions_S_IRWXU, as it is constructed from other values */}
2363 #endif /* ndef S_IRWXU */
2364         if ((x & Mono_Posix_FilePermissions_S_ISGID) == Mono_Posix_FilePermissions_S_ISGID)
2365 #ifdef S_ISGID
2366                 *r |= S_ISGID;
2367 #else /* def S_ISGID */
2368                 {errno = EINVAL; return -1;}
2369 #endif /* ndef S_ISGID */
2370         if ((x & Mono_Posix_FilePermissions_S_ISUID) == Mono_Posix_FilePermissions_S_ISUID)
2371 #ifdef S_ISUID
2372                 *r |= S_ISUID;
2373 #else /* def S_ISUID */
2374                 {errno = EINVAL; return -1;}
2375 #endif /* ndef S_ISUID */
2376         if ((x & Mono_Posix_FilePermissions_S_ISVTX) == Mono_Posix_FilePermissions_S_ISVTX)
2377 #ifdef S_ISVTX
2378                 *r |= S_ISVTX;
2379 #else /* def S_ISVTX */
2380                 {errno = EINVAL; return -1;}
2381 #endif /* ndef S_ISVTX */
2382         if ((x & Mono_Posix_FilePermissions_S_IWGRP) == Mono_Posix_FilePermissions_S_IWGRP)
2383 #ifdef S_IWGRP
2384                 *r |= S_IWGRP;
2385 #else /* def S_IWGRP */
2386                 {errno = EINVAL; return -1;}
2387 #endif /* ndef S_IWGRP */
2388         if ((x & Mono_Posix_FilePermissions_S_IWOTH) == Mono_Posix_FilePermissions_S_IWOTH)
2389 #ifdef S_IWOTH
2390                 *r |= S_IWOTH;
2391 #else /* def S_IWOTH */
2392                 {errno = EINVAL; return -1;}
2393 #endif /* ndef S_IWOTH */
2394         if ((x & Mono_Posix_FilePermissions_S_IWUSR) == Mono_Posix_FilePermissions_S_IWUSR)
2395 #ifdef S_IWUSR
2396                 *r |= S_IWUSR;
2397 #else /* def S_IWUSR */
2398                 {errno = EINVAL; return -1;}
2399 #endif /* ndef S_IWUSR */
2400         if ((x & Mono_Posix_FilePermissions_S_IXGRP) == Mono_Posix_FilePermissions_S_IXGRP)
2401 #ifdef S_IXGRP
2402                 *r |= S_IXGRP;
2403 #else /* def S_IXGRP */
2404                 {errno = EINVAL; return -1;}
2405 #endif /* ndef S_IXGRP */
2406         if ((x & Mono_Posix_FilePermissions_S_IXOTH) == Mono_Posix_FilePermissions_S_IXOTH)
2407 #ifdef S_IXOTH
2408                 *r |= S_IXOTH;
2409 #else /* def S_IXOTH */
2410                 {errno = EINVAL; return -1;}
2411 #endif /* ndef S_IXOTH */
2412         if ((x & Mono_Posix_FilePermissions_S_IXUSR) == Mono_Posix_FilePermissions_S_IXUSR)
2413 #ifdef S_IXUSR
2414                 *r |= S_IXUSR;
2415 #else /* def S_IXUSR */
2416                 {errno = EINVAL; return -1;}
2417 #endif /* ndef S_IXUSR */
2418         if (x == 0)
2419                 return 0;
2420         return 0;
2421 }
2422
2423 int Mono_Posix_ToFilePermissions (unsigned int x, unsigned int *r)
2424 {
2425         *r = 0;
2426         if (x == 0)
2427                 return 0;
2428 #ifdef ACCESSPERMS
2429         if ((x & ACCESSPERMS) == ACCESSPERMS)
2430                 *r |= Mono_Posix_FilePermissions_ACCESSPERMS;
2431 #endif /* ndef ACCESSPERMS */
2432 #ifdef ALLPERMS
2433         if ((x & ALLPERMS) == ALLPERMS)
2434                 *r |= Mono_Posix_FilePermissions_ALLPERMS;
2435 #endif /* ndef ALLPERMS */
2436 #ifdef DEFFILEMODE
2437         if ((x & DEFFILEMODE) == DEFFILEMODE)
2438                 *r |= Mono_Posix_FilePermissions_DEFFILEMODE;
2439 #endif /* ndef DEFFILEMODE */
2440 #ifdef S_IFBLK
2441         if ((x & S_IFMT) == S_IFBLK)
2442                 *r |= Mono_Posix_FilePermissions_S_IFBLK;
2443 #endif /* ndef S_IFBLK */
2444 #ifdef S_IFCHR
2445         if ((x & S_IFMT) == S_IFCHR)
2446                 *r |= Mono_Posix_FilePermissions_S_IFCHR;
2447 #endif /* ndef S_IFCHR */
2448 #ifdef S_IFDIR
2449         if ((x & S_IFMT) == S_IFDIR)
2450                 *r |= Mono_Posix_FilePermissions_S_IFDIR;
2451 #endif /* ndef S_IFDIR */
2452 #ifdef S_IFIFO
2453         if ((x & S_IFMT) == S_IFIFO)
2454                 *r |= Mono_Posix_FilePermissions_S_IFIFO;
2455 #endif /* ndef S_IFIFO */
2456 #ifdef S_IFLNK
2457         if ((x & S_IFMT) == S_IFLNK)
2458                 *r |= Mono_Posix_FilePermissions_S_IFLNK;
2459 #endif /* ndef S_IFLNK */
2460 #ifdef S_IFMT
2461         if ((x & S_IFMT) == S_IFMT)
2462                 *r |= Mono_Posix_FilePermissions_S_IFMT;
2463 #endif /* ndef S_IFMT */
2464 #ifdef S_IFREG
2465         if ((x & S_IFMT) == S_IFREG)
2466                 *r |= Mono_Posix_FilePermissions_S_IFREG;
2467 #endif /* ndef S_IFREG */
2468 #ifdef S_IFSOCK
2469         if ((x & S_IFMT) == S_IFSOCK)
2470                 *r |= Mono_Posix_FilePermissions_S_IFSOCK;
2471 #endif /* ndef S_IFSOCK */
2472 #ifdef S_IRGRP
2473         if ((x & S_IRGRP) == S_IRGRP)
2474                 *r |= Mono_Posix_FilePermissions_S_IRGRP;
2475 #endif /* ndef S_IRGRP */
2476 #ifdef S_IROTH
2477         if ((x & S_IROTH) == S_IROTH)
2478                 *r |= Mono_Posix_FilePermissions_S_IROTH;
2479 #endif /* ndef S_IROTH */
2480 #ifdef S_IRUSR
2481         if ((x & S_IRUSR) == S_IRUSR)
2482                 *r |= Mono_Posix_FilePermissions_S_IRUSR;
2483 #endif /* ndef S_IRUSR */
2484 #ifdef S_IRWXG
2485         if ((x & S_IRWXG) == S_IRWXG)
2486                 *r |= Mono_Posix_FilePermissions_S_IRWXG;
2487 #endif /* ndef S_IRWXG */
2488 #ifdef S_IRWXO
2489         if ((x & S_IRWXO) == S_IRWXO)
2490                 *r |= Mono_Posix_FilePermissions_S_IRWXO;
2491 #endif /* ndef S_IRWXO */
2492 #ifdef S_IRWXU
2493         if ((x & S_IRWXU) == S_IRWXU)
2494                 *r |= Mono_Posix_FilePermissions_S_IRWXU;
2495 #endif /* ndef S_IRWXU */
2496 #ifdef S_ISGID
2497         if ((x & S_ISGID) == S_ISGID)
2498                 *r |= Mono_Posix_FilePermissions_S_ISGID;
2499 #endif /* ndef S_ISGID */
2500 #ifdef S_ISUID
2501         if ((x & S_ISUID) == S_ISUID)
2502                 *r |= Mono_Posix_FilePermissions_S_ISUID;
2503 #endif /* ndef S_ISUID */
2504 #ifdef S_ISVTX
2505         if ((x & S_ISVTX) == S_ISVTX)
2506                 *r |= Mono_Posix_FilePermissions_S_ISVTX;
2507 #endif /* ndef S_ISVTX */
2508 #ifdef S_IWGRP
2509         if ((x & S_IWGRP) == S_IWGRP)
2510                 *r |= Mono_Posix_FilePermissions_S_IWGRP;
2511 #endif /* ndef S_IWGRP */
2512 #ifdef S_IWOTH
2513         if ((x & S_IWOTH) == S_IWOTH)
2514                 *r |= Mono_Posix_FilePermissions_S_IWOTH;
2515 #endif /* ndef S_IWOTH */
2516 #ifdef S_IWUSR
2517         if ((x & S_IWUSR) == S_IWUSR)
2518                 *r |= Mono_Posix_FilePermissions_S_IWUSR;
2519 #endif /* ndef S_IWUSR */
2520 #ifdef S_IXGRP
2521         if ((x & S_IXGRP) == S_IXGRP)
2522                 *r |= Mono_Posix_FilePermissions_S_IXGRP;
2523 #endif /* ndef S_IXGRP */
2524 #ifdef S_IXOTH
2525         if ((x & S_IXOTH) == S_IXOTH)
2526                 *r |= Mono_Posix_FilePermissions_S_IXOTH;
2527 #endif /* ndef S_IXOTH */
2528 #ifdef S_IXUSR
2529         if ((x & S_IXUSR) == S_IXUSR)
2530                 *r |= Mono_Posix_FilePermissions_S_IXUSR;
2531 #endif /* ndef S_IXUSR */
2532         return 0;
2533 }
2534
2535 #ifdef HAVE_STRUCT_FLOCK
2536 int
2537 Mono_Posix_FromFlock (struct Mono_Posix_Flock *from, struct flock *to)
2538 {
2539         _cnm_return_val_if_overflow (off_t, from->l_start, -1);
2540         _cnm_return_val_if_overflow (off_t, from->l_len, -1);
2541         _cnm_return_val_if_overflow (pid_t, from->l_pid, -1);
2542
2543         memset (to, 0, sizeof(*to));
2544
2545         if (Mono_Posix_FromLockType (from->l_type, &to->l_type) != 0) {
2546                 return -1;
2547         }
2548         if (Mono_Posix_FromSeekFlags (from->l_whence, &to->l_whence) != 0) {
2549                 return -1;
2550         }
2551         to->l_start  = from->l_start;
2552         to->l_len    = from->l_len;
2553         to->l_pid    = from->l_pid;
2554
2555         return 0;
2556 }
2557 #endif /* ndef HAVE_STRUCT_FLOCK */
2558
2559
2560 #ifdef HAVE_STRUCT_FLOCK
2561 int
2562 Mono_Posix_ToFlock (struct flock *from, struct Mono_Posix_Flock *to)
2563 {
2564         _cnm_return_val_if_overflow (gint64, from->l_start, -1);
2565         _cnm_return_val_if_overflow (gint64, from->l_len, -1);
2566         _cnm_return_val_if_overflow (int, from->l_pid, -1);
2567
2568         memset (to, 0, sizeof(*to));
2569
2570         if (Mono_Posix_ToLockType (from->l_type, &to->l_type) != 0) {
2571                 return -1;
2572         }
2573         if (Mono_Posix_ToSeekFlags (from->l_whence, &to->l_whence) != 0) {
2574                 return -1;
2575         }
2576         to->l_start  = from->l_start;
2577         to->l_len    = from->l_len;
2578         to->l_pid    = from->l_pid;
2579
2580         return 0;
2581 }
2582 #endif /* ndef HAVE_STRUCT_FLOCK */
2583
2584
2585 int Mono_Posix_FromLockType (short x, short *r)
2586 {
2587         *r = 0;
2588         if (x == Mono_Posix_LockType_F_RDLCK)
2589 #ifdef F_RDLCK
2590                 {*r = F_RDLCK; return 0;}
2591 #else /* def F_RDLCK */
2592                 {errno = EINVAL; return -1;}
2593 #endif /* ndef F_RDLCK */
2594         if (x == Mono_Posix_LockType_F_UNLCK)
2595 #ifdef F_UNLCK
2596                 {*r = F_UNLCK; return 0;}
2597 #else /* def F_UNLCK */
2598                 {errno = EINVAL; return -1;}
2599 #endif /* ndef F_UNLCK */
2600         if (x == Mono_Posix_LockType_F_WRLCK)
2601 #ifdef F_WRLCK
2602                 {*r = F_WRLCK; return 0;}
2603 #else /* def F_WRLCK */
2604                 {errno = EINVAL; return -1;}
2605 #endif /* ndef F_WRLCK */
2606         if (x == 0)
2607                 return 0;
2608         errno = EINVAL; return -1;
2609 }
2610
2611 int Mono_Posix_ToLockType (short x, short *r)
2612 {
2613         *r = 0;
2614         if (x == 0)
2615                 return 0;
2616 #ifdef F_RDLCK
2617         if (x == F_RDLCK)
2618                 {*r = Mono_Posix_LockType_F_RDLCK; return 0;}
2619 #endif /* ndef F_RDLCK */
2620 #ifdef F_UNLCK
2621         if (x == F_UNLCK)
2622                 {*r = Mono_Posix_LockType_F_UNLCK; return 0;}
2623 #endif /* ndef F_UNLCK */
2624 #ifdef F_WRLCK
2625         if (x == F_WRLCK)
2626                 {*r = Mono_Posix_LockType_F_WRLCK; return 0;}
2627 #endif /* ndef F_WRLCK */
2628         errno = EINVAL; return -1;
2629 }
2630
2631 int Mono_Posix_FromLockfCommand (int x, int *r)
2632 {
2633         *r = 0;
2634         if (x == Mono_Posix_LockfCommand_F_LOCK)
2635 #ifdef F_LOCK
2636                 {*r = F_LOCK; return 0;}
2637 #else /* def F_LOCK */
2638                 {errno = EINVAL; return -1;}
2639 #endif /* ndef F_LOCK */
2640         if (x == Mono_Posix_LockfCommand_F_TEST)
2641 #ifdef F_TEST
2642                 {*r = F_TEST; return 0;}
2643 #else /* def F_TEST */
2644                 {errno = EINVAL; return -1;}
2645 #endif /* ndef F_TEST */
2646         if (x == Mono_Posix_LockfCommand_F_TLOCK)
2647 #ifdef F_TLOCK
2648                 {*r = F_TLOCK; return 0;}
2649 #else /* def F_TLOCK */
2650                 {errno = EINVAL; return -1;}
2651 #endif /* ndef F_TLOCK */
2652         if (x == Mono_Posix_LockfCommand_F_ULOCK)
2653 #ifdef F_ULOCK
2654                 {*r = F_ULOCK; return 0;}
2655 #else /* def F_ULOCK */
2656                 {errno = EINVAL; return -1;}
2657 #endif /* ndef F_ULOCK */
2658         if (x == 0)
2659                 return 0;
2660         errno = EINVAL; return -1;
2661 }
2662
2663 int Mono_Posix_ToLockfCommand (int x, int *r)
2664 {
2665         *r = 0;
2666         if (x == 0)
2667                 return 0;
2668 #ifdef F_LOCK
2669         if (x == F_LOCK)
2670                 {*r = Mono_Posix_LockfCommand_F_LOCK; return 0;}
2671 #endif /* ndef F_LOCK */
2672 #ifdef F_TEST
2673         if (x == F_TEST)
2674                 {*r = Mono_Posix_LockfCommand_F_TEST; return 0;}
2675 #endif /* ndef F_TEST */
2676 #ifdef F_TLOCK
2677         if (x == F_TLOCK)
2678                 {*r = Mono_Posix_LockfCommand_F_TLOCK; return 0;}
2679 #endif /* ndef F_TLOCK */
2680 #ifdef F_ULOCK
2681         if (x == F_ULOCK)
2682                 {*r = Mono_Posix_LockfCommand_F_ULOCK; return 0;}
2683 #endif /* ndef F_ULOCK */
2684         errno = EINVAL; return -1;
2685 }
2686
2687 int Mono_Posix_FromMlockallFlags (int x, int *r)
2688 {
2689         *r = 0;
2690         if ((x & Mono_Posix_MlockallFlags_MCL_CURRENT) == Mono_Posix_MlockallFlags_MCL_CURRENT)
2691 #ifdef MCL_CURRENT
2692                 *r |= MCL_CURRENT;
2693 #else /* def MCL_CURRENT */
2694                 {errno = EINVAL; return -1;}
2695 #endif /* ndef MCL_CURRENT */
2696         if ((x & Mono_Posix_MlockallFlags_MCL_FUTURE) == Mono_Posix_MlockallFlags_MCL_FUTURE)
2697 #ifdef MCL_FUTURE
2698                 *r |= MCL_FUTURE;
2699 #else /* def MCL_FUTURE */
2700                 {errno = EINVAL; return -1;}
2701 #endif /* ndef MCL_FUTURE */
2702         if (x == 0)
2703                 return 0;
2704         return 0;
2705 }
2706
2707 int Mono_Posix_ToMlockallFlags (int x, int *r)
2708 {
2709         *r = 0;
2710         if (x == 0)
2711                 return 0;
2712 #ifdef MCL_CURRENT
2713         if ((x & MCL_CURRENT) == MCL_CURRENT)
2714                 *r |= Mono_Posix_MlockallFlags_MCL_CURRENT;
2715 #endif /* ndef MCL_CURRENT */
2716 #ifdef MCL_FUTURE
2717         if ((x & MCL_FUTURE) == MCL_FUTURE)
2718                 *r |= Mono_Posix_MlockallFlags_MCL_FUTURE;
2719 #endif /* ndef MCL_FUTURE */
2720         return 0;
2721 }
2722
2723 int Mono_Posix_FromMmapFlags (int x, int *r)
2724 {
2725         *r = 0;
2726         if ((x & Mono_Posix_MmapFlags_MAP_ANON) == Mono_Posix_MmapFlags_MAP_ANON)
2727 #ifdef MAP_ANON
2728                 *r |= MAP_ANON;
2729 #else /* def MAP_ANON */
2730                 {errno = EINVAL; return -1;}
2731 #endif /* ndef MAP_ANON */
2732         if ((x & Mono_Posix_MmapFlags_MAP_ANONYMOUS) == Mono_Posix_MmapFlags_MAP_ANONYMOUS)
2733 #ifdef MAP_ANONYMOUS
2734                 *r |= MAP_ANONYMOUS;
2735 #else /* def MAP_ANONYMOUS */
2736                 {errno = EINVAL; return -1;}
2737 #endif /* ndef MAP_ANONYMOUS */
2738         if ((x & Mono_Posix_MmapFlags_MAP_DENYWRITE) == Mono_Posix_MmapFlags_MAP_DENYWRITE)
2739 #ifdef MAP_DENYWRITE
2740                 *r |= MAP_DENYWRITE;
2741 #else /* def MAP_DENYWRITE */
2742                 {errno = EINVAL; return -1;}
2743 #endif /* ndef MAP_DENYWRITE */
2744         if ((x & Mono_Posix_MmapFlags_MAP_EXECUTABLE) == Mono_Posix_MmapFlags_MAP_EXECUTABLE)
2745 #ifdef MAP_EXECUTABLE
2746                 *r |= MAP_EXECUTABLE;
2747 #else /* def MAP_EXECUTABLE */
2748                 {errno = EINVAL; return -1;}
2749 #endif /* ndef MAP_EXECUTABLE */
2750         if ((x & Mono_Posix_MmapFlags_MAP_FILE) == Mono_Posix_MmapFlags_MAP_FILE)
2751 #ifdef MAP_FILE
2752                 *r |= MAP_FILE;
2753 #else /* def MAP_FILE */
2754                 {errno = EINVAL; return -1;}
2755 #endif /* ndef MAP_FILE */
2756         if ((x & Mono_Posix_MmapFlags_MAP_FIXED) == Mono_Posix_MmapFlags_MAP_FIXED)
2757 #ifdef MAP_FIXED
2758                 *r |= MAP_FIXED;
2759 #else /* def MAP_FIXED */
2760                 {errno = EINVAL; return -1;}
2761 #endif /* ndef MAP_FIXED */
2762         if ((x & Mono_Posix_MmapFlags_MAP_GROWSDOWN) == Mono_Posix_MmapFlags_MAP_GROWSDOWN)
2763 #ifdef MAP_GROWSDOWN
2764                 *r |= MAP_GROWSDOWN;
2765 #else /* def MAP_GROWSDOWN */
2766                 {errno = EINVAL; return -1;}
2767 #endif /* ndef MAP_GROWSDOWN */
2768         if ((x & Mono_Posix_MmapFlags_MAP_LOCKED) == Mono_Posix_MmapFlags_MAP_LOCKED)
2769 #ifdef MAP_LOCKED
2770                 *r |= MAP_LOCKED;
2771 #else /* def MAP_LOCKED */
2772                 {errno = EINVAL; return -1;}
2773 #endif /* ndef MAP_LOCKED */
2774         if ((x & Mono_Posix_MmapFlags_MAP_NONBLOCK) == Mono_Posix_MmapFlags_MAP_NONBLOCK)
2775 #ifdef MAP_NONBLOCK
2776                 *r |= MAP_NONBLOCK;
2777 #else /* def MAP_NONBLOCK */
2778                 {errno = EINVAL; return -1;}
2779 #endif /* ndef MAP_NONBLOCK */
2780         if ((x & Mono_Posix_MmapFlags_MAP_NORESERVE) == Mono_Posix_MmapFlags_MAP_NORESERVE)
2781 #ifdef MAP_NORESERVE
2782                 *r |= MAP_NORESERVE;
2783 #else /* def MAP_NORESERVE */
2784                 {errno = EINVAL; return -1;}
2785 #endif /* ndef MAP_NORESERVE */
2786         if ((x & Mono_Posix_MmapFlags_MAP_POPULATE) == Mono_Posix_MmapFlags_MAP_POPULATE)
2787 #ifdef MAP_POPULATE
2788                 *r |= MAP_POPULATE;
2789 #else /* def MAP_POPULATE */
2790                 {errno = EINVAL; return -1;}
2791 #endif /* ndef MAP_POPULATE */
2792         if ((x & Mono_Posix_MmapFlags_MAP_PRIVATE) == Mono_Posix_MmapFlags_MAP_PRIVATE)
2793 #ifdef MAP_PRIVATE
2794                 *r |= MAP_PRIVATE;
2795 #else /* def MAP_PRIVATE */
2796                 {errno = EINVAL; return -1;}
2797 #endif /* ndef MAP_PRIVATE */
2798         if ((x & Mono_Posix_MmapFlags_MAP_SHARED) == Mono_Posix_MmapFlags_MAP_SHARED)
2799 #ifdef MAP_SHARED
2800                 *r |= MAP_SHARED;
2801 #else /* def MAP_SHARED */
2802                 {errno = EINVAL; return -1;}
2803 #endif /* ndef MAP_SHARED */
2804         if ((x & Mono_Posix_MmapFlags_MAP_TYPE) == Mono_Posix_MmapFlags_MAP_TYPE)
2805 #ifdef MAP_TYPE
2806                 *r |= MAP_TYPE;
2807 #else /* def MAP_TYPE */
2808                 {errno = EINVAL; return -1;}
2809 #endif /* ndef MAP_TYPE */
2810         if (x == 0)
2811                 return 0;
2812         return 0;
2813 }
2814
2815 int Mono_Posix_ToMmapFlags (int x, int *r)
2816 {
2817         *r = 0;
2818         if (x == 0)
2819                 return 0;
2820 #ifdef MAP_ANON
2821         if ((x & MAP_ANON) == MAP_ANON)
2822                 *r |= Mono_Posix_MmapFlags_MAP_ANON;
2823 #endif /* ndef MAP_ANON */
2824 #ifdef MAP_ANONYMOUS
2825         if ((x & MAP_ANONYMOUS) == MAP_ANONYMOUS)
2826                 *r |= Mono_Posix_MmapFlags_MAP_ANONYMOUS;
2827 #endif /* ndef MAP_ANONYMOUS */
2828 #ifdef MAP_DENYWRITE
2829         if ((x & MAP_DENYWRITE) == MAP_DENYWRITE)
2830                 *r |= Mono_Posix_MmapFlags_MAP_DENYWRITE;
2831 #endif /* ndef MAP_DENYWRITE */
2832 #ifdef MAP_EXECUTABLE
2833         if ((x & MAP_EXECUTABLE) == MAP_EXECUTABLE)
2834                 *r |= Mono_Posix_MmapFlags_MAP_EXECUTABLE;
2835 #endif /* ndef MAP_EXECUTABLE */
2836 #ifdef MAP_FILE
2837         if ((x & MAP_FILE) == MAP_FILE)
2838                 *r |= Mono_Posix_MmapFlags_MAP_FILE;
2839 #endif /* ndef MAP_FILE */
2840 #ifdef MAP_FIXED
2841         if ((x & MAP_FIXED) == MAP_FIXED)
2842                 *r |= Mono_Posix_MmapFlags_MAP_FIXED;
2843 #endif /* ndef MAP_FIXED */
2844 #ifdef MAP_GROWSDOWN
2845         if ((x & MAP_GROWSDOWN) == MAP_GROWSDOWN)
2846                 *r |= Mono_Posix_MmapFlags_MAP_GROWSDOWN;
2847 #endif /* ndef MAP_GROWSDOWN */
2848 #ifdef MAP_LOCKED
2849         if ((x & MAP_LOCKED) == MAP_LOCKED)
2850                 *r |= Mono_Posix_MmapFlags_MAP_LOCKED;
2851 #endif /* ndef MAP_LOCKED */
2852 #ifdef MAP_NONBLOCK
2853         if ((x & MAP_NONBLOCK) == MAP_NONBLOCK)
2854                 *r |= Mono_Posix_MmapFlags_MAP_NONBLOCK;
2855 #endif /* ndef MAP_NONBLOCK */
2856 #ifdef MAP_NORESERVE
2857         if ((x & MAP_NORESERVE) == MAP_NORESERVE)
2858                 *r |= Mono_Posix_MmapFlags_MAP_NORESERVE;
2859 #endif /* ndef MAP_NORESERVE */
2860 #ifdef MAP_POPULATE
2861         if ((x & MAP_POPULATE) == MAP_POPULATE)
2862                 *r |= Mono_Posix_MmapFlags_MAP_POPULATE;
2863 #endif /* ndef MAP_POPULATE */
2864 #ifdef MAP_PRIVATE
2865         if ((x & MAP_PRIVATE) == MAP_PRIVATE)
2866                 *r |= Mono_Posix_MmapFlags_MAP_PRIVATE;
2867 #endif /* ndef MAP_PRIVATE */
2868 #ifdef MAP_SHARED
2869         if ((x & MAP_SHARED) == MAP_SHARED)
2870                 *r |= Mono_Posix_MmapFlags_MAP_SHARED;
2871 #endif /* ndef MAP_SHARED */
2872 #ifdef MAP_TYPE
2873         if ((x & MAP_TYPE) == MAP_TYPE)
2874                 *r |= Mono_Posix_MmapFlags_MAP_TYPE;
2875 #endif /* ndef MAP_TYPE */
2876         return 0;
2877 }
2878
2879 int Mono_Posix_FromMmapProts (int x, int *r)
2880 {
2881         *r = 0;
2882         if ((x & Mono_Posix_MmapProts_PROT_EXEC) == Mono_Posix_MmapProts_PROT_EXEC)
2883 #ifdef PROT_EXEC
2884                 *r |= PROT_EXEC;
2885 #else /* def PROT_EXEC */
2886                 {errno = EINVAL; return -1;}
2887 #endif /* ndef PROT_EXEC */
2888         if ((x & Mono_Posix_MmapProts_PROT_GROWSDOWN) == Mono_Posix_MmapProts_PROT_GROWSDOWN)
2889 #ifdef PROT_GROWSDOWN
2890                 *r |= PROT_GROWSDOWN;
2891 #else /* def PROT_GROWSDOWN */
2892                 {errno = EINVAL; return -1;}
2893 #endif /* ndef PROT_GROWSDOWN */
2894         if ((x & Mono_Posix_MmapProts_PROT_GROWSUP) == Mono_Posix_MmapProts_PROT_GROWSUP)
2895 #ifdef PROT_GROWSUP
2896                 *r |= PROT_GROWSUP;
2897 #else /* def PROT_GROWSUP */
2898                 {errno = EINVAL; return -1;}
2899 #endif /* ndef PROT_GROWSUP */
2900         if ((x & Mono_Posix_MmapProts_PROT_NONE) == Mono_Posix_MmapProts_PROT_NONE)
2901 #ifdef PROT_NONE
2902                 *r |= PROT_NONE;
2903 #else /* def PROT_NONE */
2904                 {errno = EINVAL; return -1;}
2905 #endif /* ndef PROT_NONE */
2906         if ((x & Mono_Posix_MmapProts_PROT_READ) == Mono_Posix_MmapProts_PROT_READ)
2907 #ifdef PROT_READ
2908                 *r |= PROT_READ;
2909 #else /* def PROT_READ */
2910                 {errno = EINVAL; return -1;}
2911 #endif /* ndef PROT_READ */
2912         if ((x & Mono_Posix_MmapProts_PROT_WRITE) == Mono_Posix_MmapProts_PROT_WRITE)
2913 #ifdef PROT_WRITE
2914                 *r |= PROT_WRITE;
2915 #else /* def PROT_WRITE */
2916                 {errno = EINVAL; return -1;}
2917 #endif /* ndef PROT_WRITE */
2918         if (x == 0)
2919                 return 0;
2920         return 0;
2921 }
2922
2923 int Mono_Posix_ToMmapProts (int x, int *r)
2924 {
2925         *r = 0;
2926         if (x == 0)
2927                 return 0;
2928 #ifdef PROT_EXEC
2929         if ((x & PROT_EXEC) == PROT_EXEC)
2930                 *r |= Mono_Posix_MmapProts_PROT_EXEC;
2931 #endif /* ndef PROT_EXEC */
2932 #ifdef PROT_GROWSDOWN
2933         if ((x & PROT_GROWSDOWN) == PROT_GROWSDOWN)
2934                 *r |= Mono_Posix_MmapProts_PROT_GROWSDOWN;
2935 #endif /* ndef PROT_GROWSDOWN */
2936 #ifdef PROT_GROWSUP
2937         if ((x & PROT_GROWSUP) == PROT_GROWSUP)
2938                 *r |= Mono_Posix_MmapProts_PROT_GROWSUP;
2939 #endif /* ndef PROT_GROWSUP */
2940 #ifdef PROT_NONE
2941         if ((x & PROT_NONE) == PROT_NONE)
2942                 *r |= Mono_Posix_MmapProts_PROT_NONE;
2943 #endif /* ndef PROT_NONE */
2944 #ifdef PROT_READ
2945         if ((x & PROT_READ) == PROT_READ)
2946                 *r |= Mono_Posix_MmapProts_PROT_READ;
2947 #endif /* ndef PROT_READ */
2948 #ifdef PROT_WRITE
2949         if ((x & PROT_WRITE) == PROT_WRITE)
2950                 *r |= Mono_Posix_MmapProts_PROT_WRITE;
2951 #endif /* ndef PROT_WRITE */
2952         return 0;
2953 }
2954
2955 int Mono_Posix_FromMountFlags (guint64 x, guint64 *r)
2956 {
2957         *r = 0;
2958         if ((x & Mono_Posix_MountFlags_ST_APPEND) == Mono_Posix_MountFlags_ST_APPEND)
2959 #ifdef ST_APPEND
2960                 *r |= ST_APPEND;
2961 #else /* def ST_APPEND */
2962                 {errno = EINVAL; return -1;}
2963 #endif /* ndef ST_APPEND */
2964         if ((x & Mono_Posix_MountFlags_ST_BIND) == Mono_Posix_MountFlags_ST_BIND)
2965 #ifdef ST_BIND
2966                 *r |= ST_BIND;
2967 #else /* def ST_BIND */
2968                 {errno = EINVAL; return -1;}
2969 #endif /* ndef ST_BIND */
2970         if ((x & Mono_Posix_MountFlags_ST_IMMUTABLE) == Mono_Posix_MountFlags_ST_IMMUTABLE)
2971 #ifdef ST_IMMUTABLE
2972                 *r |= ST_IMMUTABLE;
2973 #else /* def ST_IMMUTABLE */
2974                 {errno = EINVAL; return -1;}
2975 #endif /* ndef ST_IMMUTABLE */
2976         if ((x & Mono_Posix_MountFlags_ST_MANDLOCK) == Mono_Posix_MountFlags_ST_MANDLOCK)
2977 #ifdef ST_MANDLOCK
2978                 *r |= ST_MANDLOCK;
2979 #else /* def ST_MANDLOCK */
2980                 {errno = EINVAL; return -1;}
2981 #endif /* ndef ST_MANDLOCK */
2982         if ((x & Mono_Posix_MountFlags_ST_NOATIME) == Mono_Posix_MountFlags_ST_NOATIME)
2983 #ifdef ST_NOATIME
2984                 *r |= ST_NOATIME;
2985 #else /* def ST_NOATIME */
2986                 {errno = EINVAL; return -1;}
2987 #endif /* ndef ST_NOATIME */
2988         if ((x & Mono_Posix_MountFlags_ST_NODEV) == Mono_Posix_MountFlags_ST_NODEV)
2989 #ifdef ST_NODEV
2990                 *r |= ST_NODEV;
2991 #else /* def ST_NODEV */
2992                 {errno = EINVAL; return -1;}
2993 #endif /* ndef ST_NODEV */
2994         if ((x & Mono_Posix_MountFlags_ST_NODIRATIME) == Mono_Posix_MountFlags_ST_NODIRATIME)
2995 #ifdef ST_NODIRATIME
2996                 *r |= ST_NODIRATIME;
2997 #else /* def ST_NODIRATIME */
2998                 {errno = EINVAL; return -1;}
2999 #endif /* ndef ST_NODIRATIME */
3000         if ((x & Mono_Posix_MountFlags_ST_NOEXEC) == Mono_Posix_MountFlags_ST_NOEXEC)
3001 #ifdef ST_NOEXEC
3002                 *r |= ST_NOEXEC;
3003 #else /* def ST_NOEXEC */
3004                 {errno = EINVAL; return -1;}
3005 #endif /* ndef ST_NOEXEC */
3006         if ((x & Mono_Posix_MountFlags_ST_NOSUID) == Mono_Posix_MountFlags_ST_NOSUID)
3007 #ifdef ST_NOSUID
3008                 *r |= ST_NOSUID;
3009 #else /* def ST_NOSUID */
3010                 {errno = EINVAL; return -1;}
3011 #endif /* ndef ST_NOSUID */
3012         if ((x & Mono_Posix_MountFlags_ST_RDONLY) == Mono_Posix_MountFlags_ST_RDONLY)
3013 #ifdef ST_RDONLY
3014                 *r |= ST_RDONLY;
3015 #else /* def ST_RDONLY */
3016                 {errno = EINVAL; return -1;}
3017 #endif /* ndef ST_RDONLY */
3018         if ((x & Mono_Posix_MountFlags_ST_REMOUNT) == Mono_Posix_MountFlags_ST_REMOUNT)
3019 #ifdef ST_REMOUNT
3020                 *r |= ST_REMOUNT;
3021 #else /* def ST_REMOUNT */
3022                 {errno = EINVAL; return -1;}
3023 #endif /* ndef ST_REMOUNT */
3024         if ((x & Mono_Posix_MountFlags_ST_SYNCHRONOUS) == Mono_Posix_MountFlags_ST_SYNCHRONOUS)
3025 #ifdef ST_SYNCHRONOUS
3026                 *r |= ST_SYNCHRONOUS;
3027 #else /* def ST_SYNCHRONOUS */
3028                 {errno = EINVAL; return -1;}
3029 #endif /* ndef ST_SYNCHRONOUS */
3030         if ((x & Mono_Posix_MountFlags_ST_WRITE) == Mono_Posix_MountFlags_ST_WRITE)
3031 #ifdef ST_WRITE
3032                 *r |= ST_WRITE;
3033 #else /* def ST_WRITE */
3034                 {errno = EINVAL; return -1;}
3035 #endif /* ndef ST_WRITE */
3036         if (x == 0)
3037                 return 0;
3038         return 0;
3039 }
3040
3041 int Mono_Posix_ToMountFlags (guint64 x, guint64 *r)
3042 {
3043         *r = 0;
3044         if (x == 0)
3045                 return 0;
3046 #ifdef ST_APPEND
3047         if ((x & ST_APPEND) == ST_APPEND)
3048                 *r |= Mono_Posix_MountFlags_ST_APPEND;
3049 #endif /* ndef ST_APPEND */
3050 #ifdef ST_BIND
3051         if ((x & ST_BIND) == ST_BIND)
3052                 *r |= Mono_Posix_MountFlags_ST_BIND;
3053 #endif /* ndef ST_BIND */
3054 #ifdef ST_IMMUTABLE
3055         if ((x & ST_IMMUTABLE) == ST_IMMUTABLE)
3056                 *r |= Mono_Posix_MountFlags_ST_IMMUTABLE;
3057 #endif /* ndef ST_IMMUTABLE */
3058 #ifdef ST_MANDLOCK
3059         if ((x & ST_MANDLOCK) == ST_MANDLOCK)
3060                 *r |= Mono_Posix_MountFlags_ST_MANDLOCK;
3061 #endif /* ndef ST_MANDLOCK */
3062 #ifdef ST_NOATIME
3063         if ((x & ST_NOATIME) == ST_NOATIME)
3064                 *r |= Mono_Posix_MountFlags_ST_NOATIME;
3065 #endif /* ndef ST_NOATIME */
3066 #ifdef ST_NODEV
3067         if ((x & ST_NODEV) == ST_NODEV)
3068                 *r |= Mono_Posix_MountFlags_ST_NODEV;
3069 #endif /* ndef ST_NODEV */
3070 #ifdef ST_NODIRATIME
3071         if ((x & ST_NODIRATIME) == ST_NODIRATIME)
3072                 *r |= Mono_Posix_MountFlags_ST_NODIRATIME;
3073 #endif /* ndef ST_NODIRATIME */
3074 #ifdef ST_NOEXEC
3075         if ((x & ST_NOEXEC) == ST_NOEXEC)
3076                 *r |= Mono_Posix_MountFlags_ST_NOEXEC;
3077 #endif /* ndef ST_NOEXEC */
3078 #ifdef ST_NOSUID
3079         if ((x & ST_NOSUID) == ST_NOSUID)
3080                 *r |= Mono_Posix_MountFlags_ST_NOSUID;
3081 #endif /* ndef ST_NOSUID */
3082 #ifdef ST_RDONLY
3083         if ((x & ST_RDONLY) == ST_RDONLY)
3084                 *r |= Mono_Posix_MountFlags_ST_RDONLY;
3085 #endif /* ndef ST_RDONLY */
3086 #ifdef ST_REMOUNT
3087         if ((x & ST_REMOUNT) == ST_REMOUNT)
3088                 *r |= Mono_Posix_MountFlags_ST_REMOUNT;
3089 #endif /* ndef ST_REMOUNT */
3090 #ifdef ST_SYNCHRONOUS
3091         if ((x & ST_SYNCHRONOUS) == ST_SYNCHRONOUS)
3092                 *r |= Mono_Posix_MountFlags_ST_SYNCHRONOUS;
3093 #endif /* ndef ST_SYNCHRONOUS */
3094 #ifdef ST_WRITE
3095         if ((x & ST_WRITE) == ST_WRITE)
3096                 *r |= Mono_Posix_MountFlags_ST_WRITE;
3097 #endif /* ndef ST_WRITE */
3098         return 0;
3099 }
3100
3101 int Mono_Posix_FromMremapFlags (guint64 x, guint64 *r)
3102 {
3103         *r = 0;
3104         if ((x & Mono_Posix_MremapFlags_MREMAP_MAYMOVE) == Mono_Posix_MremapFlags_MREMAP_MAYMOVE)
3105 #ifdef MREMAP_MAYMOVE
3106                 *r |= MREMAP_MAYMOVE;
3107 #else /* def MREMAP_MAYMOVE */
3108                 {errno = EINVAL; return -1;}
3109 #endif /* ndef MREMAP_MAYMOVE */
3110         if (x == 0)
3111                 return 0;
3112         return 0;
3113 }
3114
3115 int Mono_Posix_ToMremapFlags (guint64 x, guint64 *r)
3116 {
3117         *r = 0;
3118         if (x == 0)
3119                 return 0;
3120 #ifdef MREMAP_MAYMOVE
3121         if ((x & MREMAP_MAYMOVE) == MREMAP_MAYMOVE)
3122                 *r |= Mono_Posix_MremapFlags_MREMAP_MAYMOVE;
3123 #endif /* ndef MREMAP_MAYMOVE */
3124         return 0;
3125 }
3126
3127 int Mono_Posix_FromMsyncFlags (int x, int *r)
3128 {
3129         *r = 0;
3130         if ((x & Mono_Posix_MsyncFlags_MS_ASYNC) == Mono_Posix_MsyncFlags_MS_ASYNC)
3131 #ifdef MS_ASYNC
3132                 *r |= MS_ASYNC;
3133 #else /* def MS_ASYNC */
3134                 {errno = EINVAL; return -1;}
3135 #endif /* ndef MS_ASYNC */
3136         if ((x & Mono_Posix_MsyncFlags_MS_INVALIDATE) == Mono_Posix_MsyncFlags_MS_INVALIDATE)
3137 #ifdef MS_INVALIDATE
3138                 *r |= MS_INVALIDATE;
3139 #else /* def MS_INVALIDATE */
3140                 {errno = EINVAL; return -1;}
3141 #endif /* ndef MS_INVALIDATE */
3142         if ((x & Mono_Posix_MsyncFlags_MS_SYNC) == Mono_Posix_MsyncFlags_MS_SYNC)
3143 #ifdef MS_SYNC
3144                 *r |= MS_SYNC;
3145 #else /* def MS_SYNC */
3146                 {errno = EINVAL; return -1;}
3147 #endif /* ndef MS_SYNC */
3148         if (x == 0)
3149                 return 0;
3150         return 0;
3151 }
3152
3153 int Mono_Posix_ToMsyncFlags (int x, int *r)
3154 {
3155         *r = 0;
3156         if (x == 0)
3157                 return 0;
3158 #ifdef MS_ASYNC
3159         if ((x & MS_ASYNC) == MS_ASYNC)
3160                 *r |= Mono_Posix_MsyncFlags_MS_ASYNC;
3161 #endif /* ndef MS_ASYNC */
3162 #ifdef MS_INVALIDATE
3163         if ((x & MS_INVALIDATE) == MS_INVALIDATE)
3164                 *r |= Mono_Posix_MsyncFlags_MS_INVALIDATE;
3165 #endif /* ndef MS_INVALIDATE */
3166 #ifdef MS_SYNC
3167         if ((x & MS_SYNC) == MS_SYNC)
3168                 *r |= Mono_Posix_MsyncFlags_MS_SYNC;
3169 #endif /* ndef MS_SYNC */
3170         return 0;
3171 }
3172
3173 int Mono_Posix_FromOpenFlags (int x, int *r)
3174 {
3175         *r = 0;
3176         if ((x & Mono_Posix_OpenFlags_O_APPEND) == Mono_Posix_OpenFlags_O_APPEND)
3177 #ifdef O_APPEND
3178                 *r |= O_APPEND;
3179 #else /* def O_APPEND */
3180                 {errno = EINVAL; return -1;}
3181 #endif /* ndef O_APPEND */
3182         if ((x & Mono_Posix_OpenFlags_O_ASYNC) == Mono_Posix_OpenFlags_O_ASYNC)
3183 #ifdef O_ASYNC
3184                 *r |= O_ASYNC;
3185 #else /* def O_ASYNC */
3186                 {errno = EINVAL; return -1;}
3187 #endif /* ndef O_ASYNC */
3188         if ((x & Mono_Posix_OpenFlags_O_CREAT) == Mono_Posix_OpenFlags_O_CREAT)
3189 #ifdef O_CREAT
3190                 *r |= O_CREAT;
3191 #else /* def O_CREAT */
3192                 {errno = EINVAL; return -1;}
3193 #endif /* ndef O_CREAT */
3194         if ((x & Mono_Posix_OpenFlags_O_DIRECT) == Mono_Posix_OpenFlags_O_DIRECT)
3195 #ifdef O_DIRECT
3196                 *r |= O_DIRECT;
3197 #else /* def O_DIRECT */
3198                 {errno = EINVAL; return -1;}
3199 #endif /* ndef O_DIRECT */
3200         if ((x & Mono_Posix_OpenFlags_O_DIRECTORY) == Mono_Posix_OpenFlags_O_DIRECTORY)
3201 #ifdef O_DIRECTORY
3202                 *r |= O_DIRECTORY;
3203 #else /* def O_DIRECTORY */
3204                 {errno = EINVAL; return -1;}
3205 #endif /* ndef O_DIRECTORY */
3206         if ((x & Mono_Posix_OpenFlags_O_EXCL) == Mono_Posix_OpenFlags_O_EXCL)
3207 #ifdef O_EXCL
3208                 *r |= O_EXCL;
3209 #else /* def O_EXCL */
3210                 {errno = EINVAL; return -1;}
3211 #endif /* ndef O_EXCL */
3212         if ((x & Mono_Posix_OpenFlags_O_LARGEFILE) == Mono_Posix_OpenFlags_O_LARGEFILE)
3213 #ifdef O_LARGEFILE
3214                 *r |= O_LARGEFILE;
3215 #else /* def O_LARGEFILE */
3216                 {errno = EINVAL; return -1;}
3217 #endif /* ndef O_LARGEFILE */
3218         if ((x & Mono_Posix_OpenFlags_O_NOCTTY) == Mono_Posix_OpenFlags_O_NOCTTY)
3219 #ifdef O_NOCTTY
3220                 *r |= O_NOCTTY;
3221 #else /* def O_NOCTTY */
3222                 {errno = EINVAL; return -1;}
3223 #endif /* ndef O_NOCTTY */
3224         if ((x & Mono_Posix_OpenFlags_O_NOFOLLOW) == Mono_Posix_OpenFlags_O_NOFOLLOW)
3225 #ifdef O_NOFOLLOW
3226                 *r |= O_NOFOLLOW;
3227 #else /* def O_NOFOLLOW */
3228                 {errno = EINVAL; return -1;}
3229 #endif /* ndef O_NOFOLLOW */
3230         if ((x & Mono_Posix_OpenFlags_O_NONBLOCK) == Mono_Posix_OpenFlags_O_NONBLOCK)
3231 #ifdef O_NONBLOCK
3232                 *r |= O_NONBLOCK;
3233 #else /* def O_NONBLOCK */
3234                 {errno = EINVAL; return -1;}
3235 #endif /* ndef O_NONBLOCK */
3236         if ((x & Mono_Posix_OpenFlags_O_RDONLY) == Mono_Posix_OpenFlags_O_RDONLY)
3237 #ifdef O_RDONLY
3238                 *r |= O_RDONLY;
3239 #else /* def O_RDONLY */
3240                 {errno = EINVAL; return -1;}
3241 #endif /* ndef O_RDONLY */
3242         if ((x & Mono_Posix_OpenFlags_O_RDWR) == Mono_Posix_OpenFlags_O_RDWR)
3243 #ifdef O_RDWR
3244                 *r |= O_RDWR;
3245 #else /* def O_RDWR */
3246                 {errno = EINVAL; return -1;}
3247 #endif /* ndef O_RDWR */
3248         if ((x & Mono_Posix_OpenFlags_O_SYNC) == Mono_Posix_OpenFlags_O_SYNC)
3249 #ifdef O_SYNC
3250                 *r |= O_SYNC;
3251 #else /* def O_SYNC */
3252                 {errno = EINVAL; return -1;}
3253 #endif /* ndef O_SYNC */
3254         if ((x & Mono_Posix_OpenFlags_O_TRUNC) == Mono_Posix_OpenFlags_O_TRUNC)
3255 #ifdef O_TRUNC
3256                 *r |= O_TRUNC;
3257 #else /* def O_TRUNC */
3258                 {errno = EINVAL; return -1;}
3259 #endif /* ndef O_TRUNC */
3260         if ((x & Mono_Posix_OpenFlags_O_WRONLY) == Mono_Posix_OpenFlags_O_WRONLY)
3261 #ifdef O_WRONLY
3262                 *r |= O_WRONLY;
3263 #else /* def O_WRONLY */
3264                 {errno = EINVAL; return -1;}
3265 #endif /* ndef O_WRONLY */
3266         if (x == 0)
3267                 return 0;
3268         return 0;
3269 }
3270
3271 int Mono_Posix_ToOpenFlags (int x, int *r)
3272 {
3273         *r = 0;
3274         if (x == 0)
3275                 return 0;
3276 #ifdef O_APPEND
3277         if ((x & O_APPEND) == O_APPEND)
3278                 *r |= Mono_Posix_OpenFlags_O_APPEND;
3279 #endif /* ndef O_APPEND */
3280 #ifdef O_ASYNC
3281         if ((x & O_ASYNC) == O_ASYNC)
3282                 *r |= Mono_Posix_OpenFlags_O_ASYNC;
3283 #endif /* ndef O_ASYNC */
3284 #ifdef O_CREAT
3285         if ((x & O_CREAT) == O_CREAT)
3286                 *r |= Mono_Posix_OpenFlags_O_CREAT;
3287 #endif /* ndef O_CREAT */
3288 #ifdef O_DIRECT
3289         if ((x & O_DIRECT) == O_DIRECT)
3290                 *r |= Mono_Posix_OpenFlags_O_DIRECT;
3291 #endif /* ndef O_DIRECT */
3292 #ifdef O_DIRECTORY
3293         if ((x & O_DIRECTORY) == O_DIRECTORY)
3294                 *r |= Mono_Posix_OpenFlags_O_DIRECTORY;
3295 #endif /* ndef O_DIRECTORY */
3296 #ifdef O_EXCL
3297         if ((x & O_EXCL) == O_EXCL)
3298                 *r |= Mono_Posix_OpenFlags_O_EXCL;
3299 #endif /* ndef O_EXCL */
3300 #ifdef O_LARGEFILE
3301         if ((x & O_LARGEFILE) == O_LARGEFILE)
3302                 *r |= Mono_Posix_OpenFlags_O_LARGEFILE;
3303 #endif /* ndef O_LARGEFILE */
3304 #ifdef O_NOCTTY
3305         if ((x & O_NOCTTY) == O_NOCTTY)
3306                 *r |= Mono_Posix_OpenFlags_O_NOCTTY;
3307 #endif /* ndef O_NOCTTY */
3308 #ifdef O_NOFOLLOW
3309         if ((x & O_NOFOLLOW) == O_NOFOLLOW)
3310                 *r |= Mono_Posix_OpenFlags_O_NOFOLLOW;
3311 #endif /* ndef O_NOFOLLOW */
3312 #ifdef O_NONBLOCK
3313         if ((x & O_NONBLOCK) == O_NONBLOCK)
3314                 *r |= Mono_Posix_OpenFlags_O_NONBLOCK;
3315 #endif /* ndef O_NONBLOCK */
3316 #ifdef O_RDONLY
3317         if ((x & O_RDONLY) == O_RDONLY)
3318                 *r |= Mono_Posix_OpenFlags_O_RDONLY;
3319 #endif /* ndef O_RDONLY */
3320 #ifdef O_RDWR
3321         if ((x & O_RDWR) == O_RDWR)
3322                 *r |= Mono_Posix_OpenFlags_O_RDWR;
3323 #endif /* ndef O_RDWR */
3324 #ifdef O_SYNC
3325         if ((x & O_SYNC) == O_SYNC)
3326                 *r |= Mono_Posix_OpenFlags_O_SYNC;
3327 #endif /* ndef O_SYNC */
3328 #ifdef O_TRUNC
3329         if ((x & O_TRUNC) == O_TRUNC)
3330                 *r |= Mono_Posix_OpenFlags_O_TRUNC;
3331 #endif /* ndef O_TRUNC */
3332 #ifdef O_WRONLY
3333         if ((x & O_WRONLY) == O_WRONLY)
3334                 *r |= Mono_Posix_OpenFlags_O_WRONLY;
3335 #endif /* ndef O_WRONLY */
3336         return 0;
3337 }
3338
3339 int Mono_Posix_FromPathconfName (int x, int *r)
3340 {
3341         *r = 0;
3342         if (x == Mono_Posix_PathconfName__PC_2_SYMLINKS)
3343 #ifdef _PC_2_SYMLINKS
3344                 {*r = _PC_2_SYMLINKS; return 0;}
3345 #else /* def _PC_2_SYMLINKS */
3346                 {errno = EINVAL; return -1;}
3347 #endif /* ndef _PC_2_SYMLINKS */
3348         if (x == Mono_Posix_PathconfName__PC_ALLOC_SIZE_MIN)
3349 #ifdef _PC_ALLOC_SIZE_MIN
3350                 {*r = _PC_ALLOC_SIZE_MIN; return 0;}
3351 #else /* def _PC_ALLOC_SIZE_MIN */
3352                 {errno = EINVAL; return -1;}
3353 #endif /* ndef _PC_ALLOC_SIZE_MIN */
3354         if (x == Mono_Posix_PathconfName__PC_ASYNC_IO)
3355 #ifdef _PC_ASYNC_IO
3356                 {*r = _PC_ASYNC_IO; return 0;}
3357 #else /* def _PC_ASYNC_IO */
3358                 {errno = EINVAL; return -1;}
3359 #endif /* ndef _PC_ASYNC_IO */
3360         if (x == Mono_Posix_PathconfName__PC_CHOWN_RESTRICTED)
3361 #ifdef _PC_CHOWN_RESTRICTED
3362                 {*r = _PC_CHOWN_RESTRICTED; return 0;}
3363 #else /* def _PC_CHOWN_RESTRICTED */
3364                 {errno = EINVAL; return -1;}
3365 #endif /* ndef _PC_CHOWN_RESTRICTED */
3366         if (x == Mono_Posix_PathconfName__PC_FILESIZEBITS)
3367 #ifdef _PC_FILESIZEBITS
3368                 {*r = _PC_FILESIZEBITS; return 0;}
3369 #else /* def _PC_FILESIZEBITS */
3370                 {errno = EINVAL; return -1;}
3371 #endif /* ndef _PC_FILESIZEBITS */
3372         if (x == Mono_Posix_PathconfName__PC_LINK_MAX)
3373 #ifdef _PC_LINK_MAX
3374                 {*r = _PC_LINK_MAX; return 0;}
3375 #else /* def _PC_LINK_MAX */
3376                 {errno = EINVAL; return -1;}
3377 #endif /* ndef _PC_LINK_MAX */
3378         if (x == Mono_Posix_PathconfName__PC_MAX_CANON)
3379 #ifdef _PC_MAX_CANON
3380                 {*r = _PC_MAX_CANON; return 0;}
3381 #else /* def _PC_MAX_CANON */
3382                 {errno = EINVAL; return -1;}
3383 #endif /* ndef _PC_MAX_CANON */
3384         if (x == Mono_Posix_PathconfName__PC_MAX_INPUT)
3385 #ifdef _PC_MAX_INPUT
3386                 {*r = _PC_MAX_INPUT; return 0;}
3387 #else /* def _PC_MAX_INPUT */
3388                 {errno = EINVAL; return -1;}
3389 #endif /* ndef _PC_MAX_INPUT */
3390         if (x == Mono_Posix_PathconfName__PC_NAME_MAX)
3391 #ifdef _PC_NAME_MAX
3392                 {*r = _PC_NAME_MAX; return 0;}
3393 #else /* def _PC_NAME_MAX */
3394                 {errno = EINVAL; return -1;}
3395 #endif /* ndef _PC_NAME_MAX */
3396         if (x == Mono_Posix_PathconfName__PC_NO_TRUNC)
3397 #ifdef _PC_NO_TRUNC
3398                 {*r = _PC_NO_TRUNC; return 0;}
3399 #else /* def _PC_NO_TRUNC */
3400                 {errno = EINVAL; return -1;}
3401 #endif /* ndef _PC_NO_TRUNC */
3402         if (x == Mono_Posix_PathconfName__PC_PATH_MAX)
3403 #ifdef _PC_PATH_MAX
3404                 {*r = _PC_PATH_MAX; return 0;}
3405 #else /* def _PC_PATH_MAX */
3406                 {errno = EINVAL; return -1;}
3407 #endif /* ndef _PC_PATH_MAX */
3408         if (x == Mono_Posix_PathconfName__PC_PIPE_BUF)
3409 #ifdef _PC_PIPE_BUF
3410                 {*r = _PC_PIPE_BUF; return 0;}
3411 #else /* def _PC_PIPE_BUF */
3412                 {errno = EINVAL; return -1;}
3413 #endif /* ndef _PC_PIPE_BUF */
3414         if (x == Mono_Posix_PathconfName__PC_PRIO_IO)
3415 #ifdef _PC_PRIO_IO
3416                 {*r = _PC_PRIO_IO; return 0;}
3417 #else /* def _PC_PRIO_IO */
3418                 {errno = EINVAL; return -1;}
3419 #endif /* ndef _PC_PRIO_IO */
3420         if (x == Mono_Posix_PathconfName__PC_REC_INCR_XFER_SIZE)
3421 #ifdef _PC_REC_INCR_XFER_SIZE
3422                 {*r = _PC_REC_INCR_XFER_SIZE; return 0;}
3423 #else /* def _PC_REC_INCR_XFER_SIZE */
3424                 {errno = EINVAL; return -1;}
3425 #endif /* ndef _PC_REC_INCR_XFER_SIZE */
3426         if (x == Mono_Posix_PathconfName__PC_REC_MAX_XFER_SIZE)
3427 #ifdef _PC_REC_MAX_XFER_SIZE
3428                 {*r = _PC_REC_MAX_XFER_SIZE; return 0;}
3429 #else /* def _PC_REC_MAX_XFER_SIZE */
3430                 {errno = EINVAL; return -1;}
3431 #endif /* ndef _PC_REC_MAX_XFER_SIZE */
3432         if (x == Mono_Posix_PathconfName__PC_REC_MIN_XFER_SIZE)
3433 #ifdef _PC_REC_MIN_XFER_SIZE
3434                 {*r = _PC_REC_MIN_XFER_SIZE; return 0;}
3435 #else /* def _PC_REC_MIN_XFER_SIZE */
3436                 {errno = EINVAL; return -1;}
3437 #endif /* ndef _PC_REC_MIN_XFER_SIZE */
3438         if (x == Mono_Posix_PathconfName__PC_REC_XFER_ALIGN)
3439 #ifdef _PC_REC_XFER_ALIGN
3440                 {*r = _PC_REC_XFER_ALIGN; return 0;}
3441 #else /* def _PC_REC_XFER_ALIGN */
3442                 {errno = EINVAL; return -1;}
3443 #endif /* ndef _PC_REC_XFER_ALIGN */
3444         if (x == Mono_Posix_PathconfName__PC_SOCK_MAXBUF)
3445 #ifdef _PC_SOCK_MAXBUF
3446                 {*r = _PC_SOCK_MAXBUF; return 0;}
3447 #else /* def _PC_SOCK_MAXBUF */
3448                 {errno = EINVAL; return -1;}
3449 #endif /* ndef _PC_SOCK_MAXBUF */
3450         if (x == Mono_Posix_PathconfName__PC_SYMLINK_MAX)
3451 #ifdef _PC_SYMLINK_MAX
3452                 {*r = _PC_SYMLINK_MAX; return 0;}
3453 #else /* def _PC_SYMLINK_MAX */
3454                 {errno = EINVAL; return -1;}
3455 #endif /* ndef _PC_SYMLINK_MAX */
3456         if (x == Mono_Posix_PathconfName__PC_SYNC_IO)
3457 #ifdef _PC_SYNC_IO
3458                 {*r = _PC_SYNC_IO; return 0;}
3459 #else /* def _PC_SYNC_IO */
3460                 {errno = EINVAL; return -1;}
3461 #endif /* ndef _PC_SYNC_IO */
3462         if (x == Mono_Posix_PathconfName__PC_VDISABLE)
3463 #ifdef _PC_VDISABLE
3464                 {*r = _PC_VDISABLE; return 0;}
3465 #else /* def _PC_VDISABLE */
3466                 {errno = EINVAL; return -1;}
3467 #endif /* ndef _PC_VDISABLE */
3468         if (x == 0)
3469                 return 0;
3470         errno = EINVAL; return -1;
3471 }
3472
3473 int Mono_Posix_ToPathconfName (int x, int *r)
3474 {
3475         *r = 0;
3476         if (x == 0)
3477                 return 0;
3478 #ifdef _PC_2_SYMLINKS
3479         if (x == _PC_2_SYMLINKS)
3480                 {*r = Mono_Posix_PathconfName__PC_2_SYMLINKS; return 0;}
3481 #endif /* ndef _PC_2_SYMLINKS */
3482 #ifdef _PC_ALLOC_SIZE_MIN
3483         if (x == _PC_ALLOC_SIZE_MIN)
3484                 {*r = Mono_Posix_PathconfName__PC_ALLOC_SIZE_MIN; return 0;}
3485 #endif /* ndef _PC_ALLOC_SIZE_MIN */
3486 #ifdef _PC_ASYNC_IO
3487         if (x == _PC_ASYNC_IO)
3488                 {*r = Mono_Posix_PathconfName__PC_ASYNC_IO; return 0;}
3489 #endif /* ndef _PC_ASYNC_IO */
3490 #ifdef _PC_CHOWN_RESTRICTED
3491         if (x == _PC_CHOWN_RESTRICTED)
3492                 {*r = Mono_Posix_PathconfName__PC_CHOWN_RESTRICTED; return 0;}
3493 #endif /* ndef _PC_CHOWN_RESTRICTED */
3494 #ifdef _PC_FILESIZEBITS
3495         if (x == _PC_FILESIZEBITS)
3496                 {*r = Mono_Posix_PathconfName__PC_FILESIZEBITS; return 0;}
3497 #endif /* ndef _PC_FILESIZEBITS */
3498 #ifdef _PC_LINK_MAX
3499         if (x == _PC_LINK_MAX)
3500                 {*r = Mono_Posix_PathconfName__PC_LINK_MAX; return 0;}
3501 #endif /* ndef _PC_LINK_MAX */
3502 #ifdef _PC_MAX_CANON
3503         if (x == _PC_MAX_CANON)
3504                 {*r = Mono_Posix_PathconfName__PC_MAX_CANON; return 0;}
3505 #endif /* ndef _PC_MAX_CANON */
3506 #ifdef _PC_MAX_INPUT
3507         if (x == _PC_MAX_INPUT)
3508                 {*r = Mono_Posix_PathconfName__PC_MAX_INPUT; return 0;}
3509 #endif /* ndef _PC_MAX_INPUT */
3510 #ifdef _PC_NAME_MAX
3511         if (x == _PC_NAME_MAX)
3512                 {*r = Mono_Posix_PathconfName__PC_NAME_MAX; return 0;}
3513 #endif /* ndef _PC_NAME_MAX */
3514 #ifdef _PC_NO_TRUNC
3515         if (x == _PC_NO_TRUNC)
3516                 {*r = Mono_Posix_PathconfName__PC_NO_TRUNC; return 0;}
3517 #endif /* ndef _PC_NO_TRUNC */
3518 #ifdef _PC_PATH_MAX
3519         if (x == _PC_PATH_MAX)
3520                 {*r = Mono_Posix_PathconfName__PC_PATH_MAX; return 0;}
3521 #endif /* ndef _PC_PATH_MAX */
3522 #ifdef _PC_PIPE_BUF
3523         if (x == _PC_PIPE_BUF)
3524                 {*r = Mono_Posix_PathconfName__PC_PIPE_BUF; return 0;}
3525 #endif /* ndef _PC_PIPE_BUF */
3526 #ifdef _PC_PRIO_IO
3527         if (x == _PC_PRIO_IO)
3528                 {*r = Mono_Posix_PathconfName__PC_PRIO_IO; return 0;}
3529 #endif /* ndef _PC_PRIO_IO */
3530 #ifdef _PC_REC_INCR_XFER_SIZE
3531         if (x == _PC_REC_INCR_XFER_SIZE)
3532                 {*r = Mono_Posix_PathconfName__PC_REC_INCR_XFER_SIZE; return 0;}
3533 #endif /* ndef _PC_REC_INCR_XFER_SIZE */
3534 #ifdef _PC_REC_MAX_XFER_SIZE
3535         if (x == _PC_REC_MAX_XFER_SIZE)
3536                 {*r = Mono_Posix_PathconfName__PC_REC_MAX_XFER_SIZE; return 0;}
3537 #endif /* ndef _PC_REC_MAX_XFER_SIZE */
3538 #ifdef _PC_REC_MIN_XFER_SIZE
3539         if (x == _PC_REC_MIN_XFER_SIZE)
3540                 {*r = Mono_Posix_PathconfName__PC_REC_MIN_XFER_SIZE; return 0;}
3541 #endif /* ndef _PC_REC_MIN_XFER_SIZE */
3542 #ifdef _PC_REC_XFER_ALIGN
3543         if (x == _PC_REC_XFER_ALIGN)
3544                 {*r = Mono_Posix_PathconfName__PC_REC_XFER_ALIGN; return 0;}
3545 #endif /* ndef _PC_REC_XFER_ALIGN */
3546 #ifdef _PC_SOCK_MAXBUF
3547         if (x == _PC_SOCK_MAXBUF)
3548                 {*r = Mono_Posix_PathconfName__PC_SOCK_MAXBUF; return 0;}
3549 #endif /* ndef _PC_SOCK_MAXBUF */
3550 #ifdef _PC_SYMLINK_MAX
3551         if (x == _PC_SYMLINK_MAX)
3552                 {*r = Mono_Posix_PathconfName__PC_SYMLINK_MAX; return 0;}
3553 #endif /* ndef _PC_SYMLINK_MAX */
3554 #ifdef _PC_SYNC_IO
3555         if (x == _PC_SYNC_IO)
3556                 {*r = Mono_Posix_PathconfName__PC_SYNC_IO; return 0;}
3557 #endif /* ndef _PC_SYNC_IO */
3558 #ifdef _PC_VDISABLE
3559         if (x == _PC_VDISABLE)
3560                 {*r = Mono_Posix_PathconfName__PC_VDISABLE; return 0;}
3561 #endif /* ndef _PC_VDISABLE */
3562         errno = EINVAL; return -1;
3563 }
3564
3565 int Mono_Posix_FromPollEvents (short x, short *r)
3566 {
3567         *r = 0;
3568         if ((x & Mono_Posix_PollEvents_POLLERR) == Mono_Posix_PollEvents_POLLERR)
3569 #ifdef POLLERR
3570                 *r |= POLLERR;
3571 #else /* def POLLERR */
3572                 {errno = EINVAL; return -1;}
3573 #endif /* ndef POLLERR */
3574         if ((x & Mono_Posix_PollEvents_POLLHUP) == Mono_Posix_PollEvents_POLLHUP)
3575 #ifdef POLLHUP
3576                 *r |= POLLHUP;
3577 #else /* def POLLHUP */
3578                 {errno = EINVAL; return -1;}
3579 #endif /* ndef POLLHUP */
3580         if ((x & Mono_Posix_PollEvents_POLLIN) == Mono_Posix_PollEvents_POLLIN)
3581 #ifdef POLLIN
3582                 *r |= POLLIN;
3583 #else /* def POLLIN */
3584                 {errno = EINVAL; return -1;}
3585 #endif /* ndef POLLIN */
3586         if ((x & Mono_Posix_PollEvents_POLLNVAL) == Mono_Posix_PollEvents_POLLNVAL)
3587 #ifdef POLLNVAL
3588                 *r |= POLLNVAL;
3589 #else /* def POLLNVAL */
3590                 {errno = EINVAL; return -1;}
3591 #endif /* ndef POLLNVAL */
3592         if ((x & Mono_Posix_PollEvents_POLLOUT) == Mono_Posix_PollEvents_POLLOUT)
3593 #ifdef POLLOUT
3594                 *r |= POLLOUT;
3595 #else /* def POLLOUT */
3596                 {errno = EINVAL; return -1;}
3597 #endif /* ndef POLLOUT */
3598         if ((x & Mono_Posix_PollEvents_POLLPRI) == Mono_Posix_PollEvents_POLLPRI)
3599 #ifdef POLLPRI
3600                 *r |= POLLPRI;
3601 #else /* def POLLPRI */
3602                 {errno = EINVAL; return -1;}
3603 #endif /* ndef POLLPRI */
3604         if ((x & Mono_Posix_PollEvents_POLLRDBAND) == Mono_Posix_PollEvents_POLLRDBAND)
3605 #ifdef POLLRDBAND
3606                 *r |= POLLRDBAND;
3607 #else /* def POLLRDBAND */
3608                 {errno = EINVAL; return -1;}
3609 #endif /* ndef POLLRDBAND */
3610         if ((x & Mono_Posix_PollEvents_POLLRDNORM) == Mono_Posix_PollEvents_POLLRDNORM)
3611 #ifdef POLLRDNORM
3612                 *r |= POLLRDNORM;
3613 #else /* def POLLRDNORM */
3614                 {errno = EINVAL; return -1;}
3615 #endif /* ndef POLLRDNORM */
3616         if ((x & Mono_Posix_PollEvents_POLLWRBAND) == Mono_Posix_PollEvents_POLLWRBAND)
3617 #ifdef POLLWRBAND
3618                 *r |= POLLWRBAND;
3619 #else /* def POLLWRBAND */
3620                 {errno = EINVAL; return -1;}
3621 #endif /* ndef POLLWRBAND */
3622         if ((x & Mono_Posix_PollEvents_POLLWRNORM) == Mono_Posix_PollEvents_POLLWRNORM)
3623 #ifdef POLLWRNORM
3624                 *r |= POLLWRNORM;
3625 #else /* def POLLWRNORM */
3626                 {errno = EINVAL; return -1;}
3627 #endif /* ndef POLLWRNORM */
3628         if (x == 0)
3629                 return 0;
3630         return 0;
3631 }
3632
3633 int Mono_Posix_ToPollEvents (short x, short *r)
3634 {
3635         *r = 0;
3636         if (x == 0)
3637                 return 0;
3638 #ifdef POLLERR
3639         if ((x & POLLERR) == POLLERR)
3640                 *r |= Mono_Posix_PollEvents_POLLERR;
3641 #endif /* ndef POLLERR */
3642 #ifdef POLLHUP
3643         if ((x & POLLHUP) == POLLHUP)
3644                 *r |= Mono_Posix_PollEvents_POLLHUP;
3645 #endif /* ndef POLLHUP */
3646 #ifdef POLLIN
3647         if ((x & POLLIN) == POLLIN)
3648                 *r |= Mono_Posix_PollEvents_POLLIN;
3649 #endif /* ndef POLLIN */
3650 #ifdef POLLNVAL
3651         if ((x & POLLNVAL) == POLLNVAL)
3652                 *r |= Mono_Posix_PollEvents_POLLNVAL;
3653 #endif /* ndef POLLNVAL */
3654 #ifdef POLLOUT
3655         if ((x & POLLOUT) == POLLOUT)
3656                 *r |= Mono_Posix_PollEvents_POLLOUT;
3657 #endif /* ndef POLLOUT */
3658 #ifdef POLLPRI
3659         if ((x & POLLPRI) == POLLPRI)
3660                 *r |= Mono_Posix_PollEvents_POLLPRI;
3661 #endif /* ndef POLLPRI */
3662 #ifdef POLLRDBAND
3663         if ((x & POLLRDBAND) == POLLRDBAND)
3664                 *r |= Mono_Posix_PollEvents_POLLRDBAND;
3665 #endif /* ndef POLLRDBAND */
3666 #ifdef POLLRDNORM
3667         if ((x & POLLRDNORM) == POLLRDNORM)
3668                 *r |= Mono_Posix_PollEvents_POLLRDNORM;
3669 #endif /* ndef POLLRDNORM */
3670 #ifdef POLLWRBAND
3671         if ((x & POLLWRBAND) == POLLWRBAND)
3672                 *r |= Mono_Posix_PollEvents_POLLWRBAND;
3673 #endif /* ndef POLLWRBAND */
3674 #ifdef POLLWRNORM
3675         if ((x & POLLWRNORM) == POLLWRNORM)
3676                 *r |= Mono_Posix_PollEvents_POLLWRNORM;
3677 #endif /* ndef POLLWRNORM */
3678         return 0;
3679 }
3680
3681 #ifdef HAVE_STRUCT_POLLFD
3682 int
3683 Mono_Posix_FromPollfd (struct Mono_Posix_Pollfd *from, struct pollfd *to)
3684 {
3685         _cnm_return_val_if_overflow (int, from->fd, -1);
3686
3687         memset (to, 0, sizeof(*to));
3688
3689         to->fd      = from->fd;
3690         if (Mono_Posix_FromPollEvents (from->events, &to->events) != 0) {
3691                 return -1;
3692         }
3693         if (Mono_Posix_FromPollEvents (from->revents, &to->revents) != 0) {
3694                 return -1;
3695         }
3696
3697         return 0;
3698 }
3699 #endif /* ndef HAVE_STRUCT_POLLFD */
3700
3701
3702 #ifdef HAVE_STRUCT_POLLFD
3703 int
3704 Mono_Posix_ToPollfd (struct pollfd *from, struct Mono_Posix_Pollfd *to)
3705 {
3706         _cnm_return_val_if_overflow (int, from->fd, -1);
3707
3708         memset (to, 0, sizeof(*to));
3709
3710         to->fd      = from->fd;
3711         if (Mono_Posix_ToPollEvents (from->events, &to->events) != 0) {
3712                 return -1;
3713         }
3714         if (Mono_Posix_ToPollEvents (from->revents, &to->revents) != 0) {
3715                 return -1;
3716         }
3717
3718         return 0;
3719 }
3720 #endif /* ndef HAVE_STRUCT_POLLFD */
3721
3722
3723 int Mono_Posix_FromPosixFadviseAdvice (int x, int *r)
3724 {
3725         *r = 0;
3726         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_DONTNEED)
3727 #ifdef POSIX_FADV_DONTNEED
3728                 {*r = POSIX_FADV_DONTNEED; return 0;}
3729 #else /* def POSIX_FADV_DONTNEED */
3730                 {errno = EINVAL; return -1;}
3731 #endif /* ndef POSIX_FADV_DONTNEED */
3732         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NOREUSE)
3733 #ifdef POSIX_FADV_NOREUSE
3734                 {*r = POSIX_FADV_NOREUSE; return 0;}
3735 #else /* def POSIX_FADV_NOREUSE */
3736                 {errno = EINVAL; return -1;}
3737 #endif /* ndef POSIX_FADV_NOREUSE */
3738         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NORMAL)
3739 #ifdef POSIX_FADV_NORMAL
3740                 {*r = POSIX_FADV_NORMAL; return 0;}
3741 #else /* def POSIX_FADV_NORMAL */
3742                 {errno = EINVAL; return -1;}
3743 #endif /* ndef POSIX_FADV_NORMAL */
3744         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_RANDOM)
3745 #ifdef POSIX_FADV_RANDOM
3746                 {*r = POSIX_FADV_RANDOM; return 0;}
3747 #else /* def POSIX_FADV_RANDOM */
3748                 {errno = EINVAL; return -1;}
3749 #endif /* ndef POSIX_FADV_RANDOM */
3750         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_SEQUENTIAL)
3751 #ifdef POSIX_FADV_SEQUENTIAL
3752                 {*r = POSIX_FADV_SEQUENTIAL; return 0;}
3753 #else /* def POSIX_FADV_SEQUENTIAL */
3754                 {errno = EINVAL; return -1;}
3755 #endif /* ndef POSIX_FADV_SEQUENTIAL */
3756         if (x == Mono_Posix_PosixFadviseAdvice_POSIX_FADV_WILLNEED)
3757 #ifdef POSIX_FADV_WILLNEED
3758                 {*r = POSIX_FADV_WILLNEED; return 0;}
3759 #else /* def POSIX_FADV_WILLNEED */
3760                 {errno = EINVAL; return -1;}
3761 #endif /* ndef POSIX_FADV_WILLNEED */
3762         if (x == 0)
3763                 return 0;
3764         errno = EINVAL; return -1;
3765 }
3766
3767 int Mono_Posix_ToPosixFadviseAdvice (int x, int *r)
3768 {
3769         *r = 0;
3770         if (x == 0)
3771                 return 0;
3772 #ifdef POSIX_FADV_DONTNEED
3773         if (x == POSIX_FADV_DONTNEED)
3774                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_DONTNEED; return 0;}
3775 #endif /* ndef POSIX_FADV_DONTNEED */
3776 #ifdef POSIX_FADV_NOREUSE
3777         if (x == POSIX_FADV_NOREUSE)
3778                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NOREUSE; return 0;}
3779 #endif /* ndef POSIX_FADV_NOREUSE */
3780 #ifdef POSIX_FADV_NORMAL
3781         if (x == POSIX_FADV_NORMAL)
3782                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_NORMAL; return 0;}
3783 #endif /* ndef POSIX_FADV_NORMAL */
3784 #ifdef POSIX_FADV_RANDOM
3785         if (x == POSIX_FADV_RANDOM)
3786                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_RANDOM; return 0;}
3787 #endif /* ndef POSIX_FADV_RANDOM */
3788 #ifdef POSIX_FADV_SEQUENTIAL
3789         if (x == POSIX_FADV_SEQUENTIAL)
3790                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_SEQUENTIAL; return 0;}
3791 #endif /* ndef POSIX_FADV_SEQUENTIAL */
3792 #ifdef POSIX_FADV_WILLNEED
3793         if (x == POSIX_FADV_WILLNEED)
3794                 {*r = Mono_Posix_PosixFadviseAdvice_POSIX_FADV_WILLNEED; return 0;}
3795 #endif /* ndef POSIX_FADV_WILLNEED */
3796         errno = EINVAL; return -1;
3797 }
3798
3799 int Mono_Posix_FromPosixMadviseAdvice (int x, int *r)
3800 {
3801         *r = 0;
3802         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_DONTNEED)
3803 #ifdef POSIX_MADV_DONTNEED
3804                 {*r = POSIX_MADV_DONTNEED; return 0;}
3805 #else /* def POSIX_MADV_DONTNEED */
3806                 {errno = EINVAL; return -1;}
3807 #endif /* ndef POSIX_MADV_DONTNEED */
3808         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_NORMAL)
3809 #ifdef POSIX_MADV_NORMAL
3810                 {*r = POSIX_MADV_NORMAL; return 0;}
3811 #else /* def POSIX_MADV_NORMAL */
3812                 {errno = EINVAL; return -1;}
3813 #endif /* ndef POSIX_MADV_NORMAL */
3814         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_RANDOM)
3815 #ifdef POSIX_MADV_RANDOM
3816                 {*r = POSIX_MADV_RANDOM; return 0;}
3817 #else /* def POSIX_MADV_RANDOM */
3818                 {errno = EINVAL; return -1;}
3819 #endif /* ndef POSIX_MADV_RANDOM */
3820         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_SEQUENTIAL)
3821 #ifdef POSIX_MADV_SEQUENTIAL
3822                 {*r = POSIX_MADV_SEQUENTIAL; return 0;}
3823 #else /* def POSIX_MADV_SEQUENTIAL */
3824                 {errno = EINVAL; return -1;}
3825 #endif /* ndef POSIX_MADV_SEQUENTIAL */
3826         if (x == Mono_Posix_PosixMadviseAdvice_POSIX_MADV_WILLNEED)
3827 #ifdef POSIX_MADV_WILLNEED
3828                 {*r = POSIX_MADV_WILLNEED; return 0;}
3829 #else /* def POSIX_MADV_WILLNEED */
3830                 {errno = EINVAL; return -1;}
3831 #endif /* ndef POSIX_MADV_WILLNEED */
3832         if (x == 0)
3833                 return 0;
3834         errno = EINVAL; return -1;
3835 }
3836
3837 int Mono_Posix_ToPosixMadviseAdvice (int x, int *r)
3838 {
3839         *r = 0;
3840         if (x == 0)
3841                 return 0;
3842 #ifdef POSIX_MADV_DONTNEED
3843         if (x == POSIX_MADV_DONTNEED)
3844                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_DONTNEED; return 0;}
3845 #endif /* ndef POSIX_MADV_DONTNEED */
3846 #ifdef POSIX_MADV_NORMAL
3847         if (x == POSIX_MADV_NORMAL)
3848                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_NORMAL; return 0;}
3849 #endif /* ndef POSIX_MADV_NORMAL */
3850 #ifdef POSIX_MADV_RANDOM
3851         if (x == POSIX_MADV_RANDOM)
3852                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_RANDOM; return 0;}
3853 #endif /* ndef POSIX_MADV_RANDOM */
3854 #ifdef POSIX_MADV_SEQUENTIAL
3855         if (x == POSIX_MADV_SEQUENTIAL)
3856                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_SEQUENTIAL; return 0;}
3857 #endif /* ndef POSIX_MADV_SEQUENTIAL */
3858 #ifdef POSIX_MADV_WILLNEED
3859         if (x == POSIX_MADV_WILLNEED)
3860                 {*r = Mono_Posix_PosixMadviseAdvice_POSIX_MADV_WILLNEED; return 0;}
3861 #endif /* ndef POSIX_MADV_WILLNEED */
3862         errno = EINVAL; return -1;
3863 }
3864
3865 int Mono_Posix_FromSeekFlags (short x, short *r)
3866 {
3867         *r = 0;
3868         if (x == Mono_Posix_SeekFlags_L_INCR)
3869 #ifdef L_INCR
3870                 {*r = L_INCR; return 0;}
3871 #else /* def L_INCR */
3872                 {errno = EINVAL; return -1;}
3873 #endif /* ndef L_INCR */
3874         if (x == Mono_Posix_SeekFlags_L_SET)
3875 #ifdef L_SET
3876                 {*r = L_SET; return 0;}
3877 #else /* def L_SET */
3878                 {errno = EINVAL; return -1;}
3879 #endif /* ndef L_SET */
3880         if (x == Mono_Posix_SeekFlags_L_XTND)
3881 #ifdef L_XTND
3882                 {*r = L_XTND; return 0;}
3883 #else /* def L_XTND */
3884                 {errno = EINVAL; return -1;}
3885 #endif /* ndef L_XTND */
3886         if (x == Mono_Posix_SeekFlags_SEEK_CUR)
3887 #ifdef SEEK_CUR
3888                 {*r = SEEK_CUR; return 0;}
3889 #else /* def SEEK_CUR */
3890                 {errno = EINVAL; return -1;}
3891 #endif /* ndef SEEK_CUR */
3892         if (x == Mono_Posix_SeekFlags_SEEK_END)
3893 #ifdef SEEK_END
3894                 {*r = SEEK_END; return 0;}
3895 #else /* def SEEK_END */
3896                 {errno = EINVAL; return -1;}
3897 #endif /* ndef SEEK_END */
3898         if (x == Mono_Posix_SeekFlags_SEEK_SET)
3899 #ifdef SEEK_SET
3900                 {*r = SEEK_SET; return 0;}
3901 #else /* def SEEK_SET */
3902                 {errno = EINVAL; return -1;}
3903 #endif /* ndef SEEK_SET */
3904         if (x == 0)
3905                 return 0;
3906         errno = EINVAL; return -1;
3907 }
3908
3909 int Mono_Posix_ToSeekFlags (short x, short *r)
3910 {
3911         *r = 0;
3912         if (x == 0)
3913                 return 0;
3914 #ifdef L_INCR
3915         if (x == L_INCR)
3916                 {*r = Mono_Posix_SeekFlags_L_INCR; return 0;}
3917 #endif /* ndef L_INCR */
3918 #ifdef L_SET
3919         if (x == L_SET)
3920                 {*r = Mono_Posix_SeekFlags_L_SET; return 0;}
3921 #endif /* ndef L_SET */
3922 #ifdef L_XTND
3923         if (x == L_XTND)
3924                 {*r = Mono_Posix_SeekFlags_L_XTND; return 0;}
3925 #endif /* ndef L_XTND */
3926 #ifdef SEEK_CUR
3927         if (x == SEEK_CUR)
3928                 {*r = Mono_Posix_SeekFlags_SEEK_CUR; return 0;}
3929 #endif /* ndef SEEK_CUR */
3930 #ifdef SEEK_END
3931         if (x == SEEK_END)
3932                 {*r = Mono_Posix_SeekFlags_SEEK_END; return 0;}
3933 #endif /* ndef SEEK_END */
3934 #ifdef SEEK_SET
3935         if (x == SEEK_SET)
3936                 {*r = Mono_Posix_SeekFlags_SEEK_SET; return 0;}
3937 #endif /* ndef SEEK_SET */
3938         errno = EINVAL; return -1;
3939 }
3940
3941 int Mono_Posix_FromSignum (int x, int *r)
3942 {
3943         *r = 0;
3944         if (x == Mono_Posix_Signum_SIGABRT)
3945 #ifdef SIGABRT
3946                 {*r = SIGABRT; return 0;}
3947 #else /* def SIGABRT */
3948                 {errno = EINVAL; return -1;}
3949 #endif /* ndef SIGABRT */
3950         if (x == Mono_Posix_Signum_SIGALRM)
3951 #ifdef SIGALRM
3952                 {*r = SIGALRM; return 0;}
3953 #else /* def SIGALRM */
3954                 {errno = EINVAL; return -1;}
3955 #endif /* ndef SIGALRM */
3956         if (x == Mono_Posix_Signum_SIGBUS)
3957 #ifdef SIGBUS
3958                 {*r = SIGBUS; return 0;}
3959 #else /* def SIGBUS */
3960                 {errno = EINVAL; return -1;}
3961 #endif /* ndef SIGBUS */
3962         if (x == Mono_Posix_Signum_SIGCHLD)
3963 #ifdef SIGCHLD
3964                 {*r = SIGCHLD; return 0;}
3965 #else /* def SIGCHLD */
3966                 {errno = EINVAL; return -1;}
3967 #endif /* ndef SIGCHLD */
3968         if (x == Mono_Posix_Signum_SIGCLD)
3969 #ifdef SIGCLD
3970                 {*r = SIGCLD; return 0;}
3971 #else /* def SIGCLD */
3972                 {errno = EINVAL; return -1;}
3973 #endif /* ndef SIGCLD */
3974         if (x == Mono_Posix_Signum_SIGCONT)
3975 #ifdef SIGCONT
3976                 {*r = SIGCONT; return 0;}
3977 #else /* def SIGCONT */
3978                 {errno = EINVAL; return -1;}
3979 #endif /* ndef SIGCONT */
3980         if (x == Mono_Posix_Signum_SIGFPE)
3981 #ifdef SIGFPE
3982                 {*r = SIGFPE; return 0;}
3983 #else /* def SIGFPE */
3984                 {errno = EINVAL; return -1;}
3985 #endif /* ndef SIGFPE */
3986         if (x == Mono_Posix_Signum_SIGHUP)
3987 #ifdef SIGHUP
3988                 {*r = SIGHUP; return 0;}
3989 #else /* def SIGHUP */
3990                 {errno = EINVAL; return -1;}
3991 #endif /* ndef SIGHUP */
3992         if (x == Mono_Posix_Signum_SIGILL)
3993 #ifdef SIGILL
3994                 {*r = SIGILL; return 0;}
3995 #else /* def SIGILL */
3996                 {errno = EINVAL; return -1;}
3997 #endif /* ndef SIGILL */
3998         if (x == Mono_Posix_Signum_SIGINT)
3999 #ifdef SIGINT
4000                 {*r = SIGINT; return 0;}
4001 #else /* def SIGINT */
4002                 {errno = EINVAL; return -1;}
4003 #endif /* ndef SIGINT */
4004         if (x == Mono_Posix_Signum_SIGIO)
4005 #ifdef SIGIO
4006                 {*r = SIGIO; return 0;}
4007 #else /* def SIGIO */
4008                 {errno = EINVAL; return -1;}
4009 #endif /* ndef SIGIO */
4010         if (x == Mono_Posix_Signum_SIGIOT)
4011 #ifdef SIGIOT
4012                 {*r = SIGIOT; return 0;}
4013 #else /* def SIGIOT */
4014                 {errno = EINVAL; return -1;}
4015 #endif /* ndef SIGIOT */
4016         if (x == Mono_Posix_Signum_SIGKILL)
4017 #ifdef SIGKILL
4018                 {*r = SIGKILL; return 0;}
4019 #else /* def SIGKILL */
4020                 {errno = EINVAL; return -1;}
4021 #endif /* ndef SIGKILL */
4022         if (x == Mono_Posix_Signum_SIGPIPE)
4023 #ifdef SIGPIPE
4024                 {*r = SIGPIPE; return 0;}
4025 #else /* def SIGPIPE */
4026                 {errno = EINVAL; return -1;}
4027 #endif /* ndef SIGPIPE */
4028         if (x == Mono_Posix_Signum_SIGPOLL)
4029 #ifdef SIGPOLL
4030                 {*r = SIGPOLL; return 0;}
4031 #else /* def SIGPOLL */
4032                 {errno = EINVAL; return -1;}
4033 #endif /* ndef SIGPOLL */
4034         if (x == Mono_Posix_Signum_SIGPROF)
4035 #ifdef SIGPROF
4036                 {*r = SIGPROF; return 0;}
4037 #else /* def SIGPROF */
4038                 {errno = EINVAL; return -1;}
4039 #endif /* ndef SIGPROF */
4040         if (x == Mono_Posix_Signum_SIGPWR)
4041 #ifdef SIGPWR
4042                 {*r = SIGPWR; return 0;}
4043 #else /* def SIGPWR */
4044                 {errno = EINVAL; return -1;}
4045 #endif /* ndef SIGPWR */
4046         if (x == Mono_Posix_Signum_SIGQUIT)
4047 #ifdef SIGQUIT
4048                 {*r = SIGQUIT; return 0;}
4049 #else /* def SIGQUIT */
4050                 {errno = EINVAL; return -1;}
4051 #endif /* ndef SIGQUIT */
4052         if (x == Mono_Posix_Signum_SIGSEGV)
4053 #ifdef SIGSEGV
4054                 {*r = SIGSEGV; return 0;}
4055 #else /* def SIGSEGV */
4056                 {errno = EINVAL; return -1;}
4057 #endif /* ndef SIGSEGV */
4058         if (x == Mono_Posix_Signum_SIGSTKFLT)
4059 #ifdef SIGSTKFLT
4060                 {*r = SIGSTKFLT; return 0;}
4061 #else /* def SIGSTKFLT */
4062                 {errno = EINVAL; return -1;}
4063 #endif /* ndef SIGSTKFLT */
4064         if (x == Mono_Posix_Signum_SIGSTOP)
4065 #ifdef SIGSTOP
4066                 {*r = SIGSTOP; return 0;}
4067 #else /* def SIGSTOP */
4068                 {errno = EINVAL; return -1;}
4069 #endif /* ndef SIGSTOP */
4070         if (x == Mono_Posix_Signum_SIGSYS)
4071 #ifdef SIGSYS
4072                 {*r = SIGSYS; return 0;}
4073 #else /* def SIGSYS */
4074                 {errno = EINVAL; return -1;}
4075 #endif /* ndef SIGSYS */
4076         if (x == Mono_Posix_Signum_SIGTERM)
4077 #ifdef SIGTERM
4078                 {*r = SIGTERM; return 0;}
4079 #else /* def SIGTERM */
4080                 {errno = EINVAL; return -1;}
4081 #endif /* ndef SIGTERM */
4082         if (x == Mono_Posix_Signum_SIGTRAP)
4083 #ifdef SIGTRAP
4084                 {*r = SIGTRAP; return 0;}
4085 #else /* def SIGTRAP */
4086                 {errno = EINVAL; return -1;}
4087 #endif /* ndef SIGTRAP */
4088         if (x == Mono_Posix_Signum_SIGTSTP)
4089 #ifdef SIGTSTP
4090                 {*r = SIGTSTP; return 0;}
4091 #else /* def SIGTSTP */
4092                 {errno = EINVAL; return -1;}
4093 #endif /* ndef SIGTSTP */
4094         if (x == Mono_Posix_Signum_SIGTTIN)
4095 #ifdef SIGTTIN
4096                 {*r = SIGTTIN; return 0;}
4097 #else /* def SIGTTIN */
4098                 {errno = EINVAL; return -1;}
4099 #endif /* ndef SIGTTIN */
4100         if (x == Mono_Posix_Signum_SIGTTOU)
4101 #ifdef SIGTTOU
4102                 {*r = SIGTTOU; return 0;}
4103 #else /* def SIGTTOU */
4104                 {errno = EINVAL; return -1;}
4105 #endif /* ndef SIGTTOU */
4106         if (x == Mono_Posix_Signum_SIGUNUSED)
4107 #ifdef SIGUNUSED
4108                 {*r = SIGUNUSED; return 0;}
4109 #else /* def SIGUNUSED */
4110                 {errno = EINVAL; return -1;}
4111 #endif /* ndef SIGUNUSED */
4112         if (x == Mono_Posix_Signum_SIGURG)
4113 #ifdef SIGURG
4114                 {*r = SIGURG; return 0;}
4115 #else /* def SIGURG */
4116                 {errno = EINVAL; return -1;}
4117 #endif /* ndef SIGURG */
4118         if (x == Mono_Posix_Signum_SIGUSR1)
4119 #ifdef SIGUSR1
4120                 {*r = SIGUSR1; return 0;}
4121 #else /* def SIGUSR1 */
4122                 {errno = EINVAL; return -1;}
4123 #endif /* ndef SIGUSR1 */
4124         if (x == Mono_Posix_Signum_SIGUSR2)
4125 #ifdef SIGUSR2
4126                 {*r = SIGUSR2; return 0;}
4127 #else /* def SIGUSR2 */
4128                 {errno = EINVAL; return -1;}
4129 #endif /* ndef SIGUSR2 */
4130         if (x == Mono_Posix_Signum_SIGVTALRM)
4131 #ifdef SIGVTALRM
4132                 {*r = SIGVTALRM; return 0;}
4133 #else /* def SIGVTALRM */
4134                 {errno = EINVAL; return -1;}
4135 #endif /* ndef SIGVTALRM */
4136         if (x == Mono_Posix_Signum_SIGWINCH)
4137 #ifdef SIGWINCH
4138                 {*r = SIGWINCH; return 0;}
4139 #else /* def SIGWINCH */
4140                 {errno = EINVAL; return -1;}
4141 #endif /* ndef SIGWINCH */
4142         if (x == Mono_Posix_Signum_SIGXCPU)
4143 #ifdef SIGXCPU
4144                 {*r = SIGXCPU; return 0;}
4145 #else /* def SIGXCPU */
4146                 {errno = EINVAL; return -1;}
4147 #endif /* ndef SIGXCPU */
4148         if (x == Mono_Posix_Signum_SIGXFSZ)
4149 #ifdef SIGXFSZ
4150                 {*r = SIGXFSZ; return 0;}
4151 #else /* def SIGXFSZ */
4152                 {errno = EINVAL; return -1;}
4153 #endif /* ndef SIGXFSZ */
4154         if (x == 0)
4155                 return 0;
4156         errno = EINVAL; return -1;
4157 }
4158
4159 int Mono_Posix_ToSignum (int x, int *r)
4160 {
4161         *r = 0;
4162         if (x == 0)
4163                 return 0;
4164 #ifdef SIGABRT
4165         if (x == SIGABRT)
4166                 {*r = Mono_Posix_Signum_SIGABRT; return 0;}
4167 #endif /* ndef SIGABRT */
4168 #ifdef SIGALRM
4169         if (x == SIGALRM)
4170                 {*r = Mono_Posix_Signum_SIGALRM; return 0;}
4171 #endif /* ndef SIGALRM */
4172 #ifdef SIGBUS
4173         if (x == SIGBUS)
4174                 {*r = Mono_Posix_Signum_SIGBUS; return 0;}
4175 #endif /* ndef SIGBUS */
4176 #ifdef SIGCHLD
4177         if (x == SIGCHLD)
4178                 {*r = Mono_Posix_Signum_SIGCHLD; return 0;}
4179 #endif /* ndef SIGCHLD */
4180 #ifdef SIGCLD
4181         if (x == SIGCLD)
4182                 {*r = Mono_Posix_Signum_SIGCLD; return 0;}
4183 #endif /* ndef SIGCLD */
4184 #ifdef SIGCONT
4185         if (x == SIGCONT)
4186                 {*r = Mono_Posix_Signum_SIGCONT; return 0;}
4187 #endif /* ndef SIGCONT */
4188 #ifdef SIGFPE
4189         if (x == SIGFPE)
4190                 {*r = Mono_Posix_Signum_SIGFPE; return 0;}
4191 #endif /* ndef SIGFPE */
4192 #ifdef SIGHUP
4193         if (x == SIGHUP)
4194                 {*r = Mono_Posix_Signum_SIGHUP; return 0;}
4195 #endif /* ndef SIGHUP */
4196 #ifdef SIGILL
4197         if (x == SIGILL)
4198                 {*r = Mono_Posix_Signum_SIGILL; return 0;}
4199 #endif /* ndef SIGILL */
4200 #ifdef SIGINT
4201         if (x == SIGINT)
4202                 {*r = Mono_Posix_Signum_SIGINT; return 0;}
4203 #endif /* ndef SIGINT */
4204 #ifdef SIGIO
4205         if (x == SIGIO)
4206                 {*r = Mono_Posix_Signum_SIGIO; return 0;}
4207 #endif /* ndef SIGIO */
4208 #ifdef SIGIOT
4209         if (x == SIGIOT)
4210                 {*r = Mono_Posix_Signum_SIGIOT; return 0;}
4211 #endif /* ndef SIGIOT */
4212 #ifdef SIGKILL
4213         if (x == SIGKILL)
4214                 {*r = Mono_Posix_Signum_SIGKILL; return 0;}
4215 #endif /* ndef SIGKILL */
4216 #ifdef SIGPIPE
4217         if (x == SIGPIPE)
4218                 {*r = Mono_Posix_Signum_SIGPIPE; return 0;}
4219 #endif /* ndef SIGPIPE */
4220 #ifdef SIGPOLL
4221         if (x == SIGPOLL)
4222                 {*r = Mono_Posix_Signum_SIGPOLL; return 0;}
4223 #endif /* ndef SIGPOLL */
4224 #ifdef SIGPROF
4225         if (x == SIGPROF)
4226                 {*r = Mono_Posix_Signum_SIGPROF; return 0;}
4227 #endif /* ndef SIGPROF */
4228 #ifdef SIGPWR
4229         if (x == SIGPWR)
4230                 {*r = Mono_Posix_Signum_SIGPWR; return 0;}
4231 #endif /* ndef SIGPWR */
4232 #ifdef SIGQUIT
4233         if (x == SIGQUIT)
4234                 {*r = Mono_Posix_Signum_SIGQUIT; return 0;}
4235 #endif /* ndef SIGQUIT */
4236 #ifdef SIGSEGV
4237         if (x == SIGSEGV)
4238                 {*r = Mono_Posix_Signum_SIGSEGV; return 0;}
4239 #endif /* ndef SIGSEGV */
4240 #ifdef SIGSTKFLT
4241         if (x == SIGSTKFLT)
4242                 {*r = Mono_Posix_Signum_SIGSTKFLT; return 0;}
4243 #endif /* ndef SIGSTKFLT */
4244 #ifdef SIGSTOP
4245         if (x == SIGSTOP)
4246                 {*r = Mono_Posix_Signum_SIGSTOP; return 0;}
4247 #endif /* ndef SIGSTOP */
4248 #ifdef SIGSYS
4249         if (x == SIGSYS)
4250                 {*r = Mono_Posix_Signum_SIGSYS; return 0;}
4251 #endif /* ndef SIGSYS */
4252 #ifdef SIGTERM
4253         if (x == SIGTERM)
4254                 {*r = Mono_Posix_Signum_SIGTERM; return 0;}
4255 #endif /* ndef SIGTERM */
4256 #ifdef SIGTRAP
4257         if (x == SIGTRAP)
4258                 {*r = Mono_Posix_Signum_SIGTRAP; return 0;}
4259 #endif /* ndef SIGTRAP */
4260 #ifdef SIGTSTP
4261         if (x == SIGTSTP)
4262                 {*r = Mono_Posix_Signum_SIGTSTP; return 0;}
4263 #endif /* ndef SIGTSTP */
4264 #ifdef SIGTTIN
4265         if (x == SIGTTIN)
4266                 {*r = Mono_Posix_Signum_SIGTTIN; return 0;}
4267 #endif /* ndef SIGTTIN */
4268 #ifdef SIGTTOU
4269         if (x == SIGTTOU)
4270                 {*r = Mono_Posix_Signum_SIGTTOU; return 0;}
4271 #endif /* ndef SIGTTOU */
4272 #ifdef SIGUNUSED
4273         if (x == SIGUNUSED)
4274                 {*r = Mono_Posix_Signum_SIGUNUSED; return 0;}
4275 #endif /* ndef SIGUNUSED */
4276 #ifdef SIGURG
4277         if (x == SIGURG)
4278                 {*r = Mono_Posix_Signum_SIGURG; return 0;}
4279 #endif /* ndef SIGURG */
4280 #ifdef SIGUSR1
4281         if (x == SIGUSR1)
4282                 {*r = Mono_Posix_Signum_SIGUSR1; return 0;}
4283 #endif /* ndef SIGUSR1 */
4284 #ifdef SIGUSR2
4285         if (x == SIGUSR2)
4286                 {*r = Mono_Posix_Signum_SIGUSR2; return 0;}
4287 #endif /* ndef SIGUSR2 */
4288 #ifdef SIGVTALRM
4289         if (x == SIGVTALRM)
4290                 {*r = Mono_Posix_Signum_SIGVTALRM; return 0;}
4291 #endif /* ndef SIGVTALRM */
4292 #ifdef SIGWINCH
4293         if (x == SIGWINCH)
4294                 {*r = Mono_Posix_Signum_SIGWINCH; return 0;}
4295 #endif /* ndef SIGWINCH */
4296 #ifdef SIGXCPU
4297         if (x == SIGXCPU)
4298                 {*r = Mono_Posix_Signum_SIGXCPU; return 0;}
4299 #endif /* ndef SIGXCPU */
4300 #ifdef SIGXFSZ
4301         if (x == SIGXFSZ)
4302                 {*r = Mono_Posix_Signum_SIGXFSZ; return 0;}
4303 #endif /* ndef SIGXFSZ */
4304         errno = EINVAL; return -1;
4305 }
4306
4307 #ifdef HAVE_STRUCT_STAT
4308 int
4309 Mono_Posix_FromStat (struct Mono_Posix_Stat *from, struct stat *to)
4310 {
4311         _cnm_return_val_if_overflow (dev_t, from->st_dev, -1);
4312         _cnm_return_val_if_overflow (ino_t, from->st_ino, -1);
4313         _cnm_return_val_if_overflow (nlink_t, from->st_nlink, -1);
4314         _cnm_return_val_if_overflow (uid_t, from->st_uid, -1);
4315         _cnm_return_val_if_overflow (gid_t, from->st_gid, -1);
4316         _cnm_return_val_if_overflow (dev_t, from->st_rdev, -1);
4317         _cnm_return_val_if_overflow (off_t, from->st_size, -1);
4318         _cnm_return_val_if_overflow (blksize_t, from->st_blksize, -1);
4319         _cnm_return_val_if_overflow (blkcnt_t, from->st_blocks, -1);
4320         _cnm_return_val_if_overflow (time_t, from->st_atime_, -1);
4321         _cnm_return_val_if_overflow (time_t, from->st_mtime_, -1);
4322         _cnm_return_val_if_overflow (time_t, from->st_ctime_, -1);
4323
4324         memset (to, 0, sizeof(*to));
4325
4326         to->st_dev     = from->st_dev;
4327         to->st_ino     = from->st_ino;
4328         if (Mono_Posix_FromFilePermissions (from->st_mode, &to->st_mode) != 0) {
4329                 return -1;
4330         }
4331         to->st_nlink   = from->st_nlink;
4332         to->st_uid     = from->st_uid;
4333         to->st_gid     = from->st_gid;
4334         to->st_rdev    = from->st_rdev;
4335         to->st_size    = from->st_size;
4336         to->st_blksize = from->st_blksize;
4337         to->st_blocks  = from->st_blocks;
4338         to->st_atime   = from->st_atime_;
4339         to->st_mtime   = from->st_mtime_;
4340         to->st_ctime   = from->st_ctime_;
4341
4342         return 0;
4343 }
4344 #endif /* ndef HAVE_STRUCT_STAT */
4345
4346
4347 #ifdef HAVE_STRUCT_STAT
4348 int
4349 Mono_Posix_ToStat (struct stat *from, struct Mono_Posix_Stat *to)
4350 {
4351         _cnm_return_val_if_overflow (guint64, from->st_dev, -1);
4352         _cnm_return_val_if_overflow (guint64, from->st_ino, -1);
4353         _cnm_return_val_if_overflow (guint64, from->st_nlink, -1);
4354         _cnm_return_val_if_overflow (unsigned int, from->st_uid, -1);
4355         _cnm_return_val_if_overflow (unsigned int, from->st_gid, -1);
4356         _cnm_return_val_if_overflow (guint64, from->st_rdev, -1);
4357         _cnm_return_val_if_overflow (gint64, from->st_size, -1);
4358         _cnm_return_val_if_overflow (gint64, from->st_blksize, -1);
4359         _cnm_return_val_if_overflow (gint64, from->st_blocks, -1);
4360         _cnm_return_val_if_overflow (gint64, from->st_atime, -1);
4361         _cnm_return_val_if_overflow (gint64, from->st_mtime, -1);
4362         _cnm_return_val_if_overflow (gint64, from->st_ctime, -1);
4363
4364         memset (to, 0, sizeof(*to));
4365
4366         to->st_dev     = from->st_dev;
4367         to->st_ino     = from->st_ino;
4368         if (Mono_Posix_ToFilePermissions (from->st_mode, &to->st_mode) != 0) {
4369                 return -1;
4370         }
4371         to->st_nlink   = from->st_nlink;
4372         to->st_uid     = from->st_uid;
4373         to->st_gid     = from->st_gid;
4374         to->st_rdev    = from->st_rdev;
4375         to->st_size    = from->st_size;
4376         to->st_blksize = from->st_blksize;
4377         to->st_blocks  = from->st_blocks;
4378         to->st_atime_  = from->st_atime;
4379         to->st_mtime_  = from->st_mtime;
4380         to->st_ctime_  = from->st_ctime;
4381
4382         return 0;
4383 }
4384 #endif /* ndef HAVE_STRUCT_STAT */
4385
4386
4387 int Mono_Posix_FromSysconfName (int x, int *r)
4388 {
4389         *r = 0;
4390         if (x == Mono_Posix_SysconfName__SC_2_CHAR_TERM)
4391 #ifdef _SC_2_CHAR_TERM
4392                 {*r = _SC_2_CHAR_TERM; return 0;}
4393 #else /* def _SC_2_CHAR_TERM */
4394                 {errno = EINVAL; return -1;}
4395 #endif /* ndef _SC_2_CHAR_TERM */
4396         if (x == Mono_Posix_SysconfName__SC_2_C_BIND)
4397 #ifdef _SC_2_C_BIND
4398                 {*r = _SC_2_C_BIND; return 0;}
4399 #else /* def _SC_2_C_BIND */
4400                 {errno = EINVAL; return -1;}
4401 #endif /* ndef _SC_2_C_BIND */
4402         if (x == Mono_Posix_SysconfName__SC_2_C_DEV)
4403 #ifdef _SC_2_C_DEV
4404                 {*r = _SC_2_C_DEV; return 0;}
4405 #else /* def _SC_2_C_DEV */
4406                 {errno = EINVAL; return -1;}
4407 #endif /* ndef _SC_2_C_DEV */
4408         if (x == Mono_Posix_SysconfName__SC_2_C_VERSION)
4409 #ifdef _SC_2_C_VERSION
4410                 {*r = _SC_2_C_VERSION; return 0;}
4411 #else /* def _SC_2_C_VERSION */
4412                 {errno = EINVAL; return -1;}
4413 #endif /* ndef _SC_2_C_VERSION */
4414         if (x == Mono_Posix_SysconfName__SC_2_FORT_DEV)
4415 #ifdef _SC_2_FORT_DEV
4416                 {*r = _SC_2_FORT_DEV; return 0;}
4417 #else /* def _SC_2_FORT_DEV */
4418                 {errno = EINVAL; return -1;}
4419 #endif /* ndef _SC_2_FORT_DEV */
4420         if (x == Mono_Posix_SysconfName__SC_2_FORT_RUN)
4421 #ifdef _SC_2_FORT_RUN
4422                 {*r = _SC_2_FORT_RUN; return 0;}
4423 #else /* def _SC_2_FORT_RUN */
4424                 {errno = EINVAL; return -1;}
4425 #endif /* ndef _SC_2_FORT_RUN */
4426         if (x == Mono_Posix_SysconfName__SC_2_LOCALEDEF)
4427 #ifdef _SC_2_LOCALEDEF
4428                 {*r = _SC_2_LOCALEDEF; return 0;}
4429 #else /* def _SC_2_LOCALEDEF */
4430                 {errno = EINVAL; return -1;}
4431 #endif /* ndef _SC_2_LOCALEDEF */
4432         if (x == Mono_Posix_SysconfName__SC_2_PBS)
4433 #ifdef _SC_2_PBS
4434                 {*r = _SC_2_PBS; return 0;}
4435 #else /* def _SC_2_PBS */
4436                 {errno = EINVAL; return -1;}
4437 #endif /* ndef _SC_2_PBS */
4438         if (x == Mono_Posix_SysconfName__SC_2_PBS_ACCOUNTING)
4439 #ifdef _SC_2_PBS_ACCOUNTING
4440                 {*r = _SC_2_PBS_ACCOUNTING; return 0;}
4441 #else /* def _SC_2_PBS_ACCOUNTING */
4442                 {errno = EINVAL; return -1;}
4443 #endif /* ndef _SC_2_PBS_ACCOUNTING */
4444         if (x == Mono_Posix_SysconfName__SC_2_PBS_CHECKPOINT)
4445 #ifdef _SC_2_PBS_CHECKPOINT
4446                 {*r = _SC_2_PBS_CHECKPOINT; return 0;}
4447 #else /* def _SC_2_PBS_CHECKPOINT */
4448                 {errno = EINVAL; return -1;}
4449 #endif /* ndef _SC_2_PBS_CHECKPOINT */
4450         if (x == Mono_Posix_SysconfName__SC_2_PBS_LOCATE)
4451 #ifdef _SC_2_PBS_LOCATE
4452                 {*r = _SC_2_PBS_LOCATE; return 0;}
4453 #else /* def _SC_2_PBS_LOCATE */
4454                 {errno = EINVAL; return -1;}
4455 #endif /* ndef _SC_2_PBS_LOCATE */
4456         if (x == Mono_Posix_SysconfName__SC_2_PBS_MESSAGE)
4457 #ifdef _SC_2_PBS_MESSAGE
4458                 {*r = _SC_2_PBS_MESSAGE; return 0;}
4459 #else /* def _SC_2_PBS_MESSAGE */
4460                 {errno = EINVAL; return -1;}
4461 #endif /* ndef _SC_2_PBS_MESSAGE */
4462         if (x == Mono_Posix_SysconfName__SC_2_PBS_TRACK)
4463 #ifdef _SC_2_PBS_TRACK
4464                 {*r = _SC_2_PBS_TRACK; return 0;}
4465 #else /* def _SC_2_PBS_TRACK */
4466                 {errno = EINVAL; return -1;}
4467 #endif /* ndef _SC_2_PBS_TRACK */
4468         if (x == Mono_Posix_SysconfName__SC_2_SW_DEV)
4469 #ifdef _SC_2_SW_DEV
4470                 {*r = _SC_2_SW_DEV; return 0;}
4471 #else /* def _SC_2_SW_DEV */
4472                 {errno = EINVAL; return -1;}
4473 #endif /* ndef _SC_2_SW_DEV */
4474         if (x == Mono_Posix_SysconfName__SC_2_UPE)
4475 #ifdef _SC_2_UPE
4476                 {*r = _SC_2_UPE; return 0;}
4477 #else /* def _SC_2_UPE */
4478                 {errno = EINVAL; return -1;}
4479 #endif /* ndef _SC_2_UPE */
4480         if (x == Mono_Posix_SysconfName__SC_2_VERSION)
4481 #ifdef _SC_2_VERSION
4482                 {*r = _SC_2_VERSION; return 0;}
4483 #else /* def _SC_2_VERSION */
4484                 {errno = EINVAL; return -1;}
4485 #endif /* ndef _SC_2_VERSION */
4486         if (x == Mono_Posix_SysconfName__SC_ADVISORY_INFO)
4487 #ifdef _SC_ADVISORY_INFO
4488                 {*r = _SC_ADVISORY_INFO; return 0;}
4489 #else /* def _SC_ADVISORY_INFO */
4490                 {errno = EINVAL; return -1;}
4491 #endif /* ndef _SC_ADVISORY_INFO */
4492         if (x == Mono_Posix_SysconfName__SC_AIO_LISTIO_MAX)
4493 #ifdef _SC_AIO_LISTIO_MAX
4494                 {*r = _SC_AIO_LISTIO_MAX; return 0;}
4495 #else /* def _SC_AIO_LISTIO_MAX */
4496                 {errno = EINVAL; return -1;}
4497 #endif /* ndef _SC_AIO_LISTIO_MAX */
4498         if (x == Mono_Posix_SysconfName__SC_AIO_MAX)
4499 #ifdef _SC_AIO_MAX
4500                 {*r = _SC_AIO_MAX; return 0;}
4501 #else /* def _SC_AIO_MAX */
4502                 {errno = EINVAL; return -1;}
4503 #endif /* ndef _SC_AIO_MAX */
4504         if (x == Mono_Posix_SysconfName__SC_AIO_PRIO_DELTA_MAX)
4505 #ifdef _SC_AIO_PRIO_DELTA_MAX
4506                 {*r = _SC_AIO_PRIO_DELTA_MAX; return 0;}
4507 #else /* def _SC_AIO_PRIO_DELTA_MAX */
4508                 {errno = EINVAL; return -1;}
4509 #endif /* ndef _SC_AIO_PRIO_DELTA_MAX */
4510         if (x == Mono_Posix_SysconfName__SC_ARG_MAX)
4511 #ifdef _SC_ARG_MAX
4512                 {*r = _SC_ARG_MAX; return 0;}
4513 #else /* def _SC_ARG_MAX */
4514                 {errno = EINVAL; return -1;}
4515 #endif /* ndef _SC_ARG_MAX */
4516         if (x == Mono_Posix_SysconfName__SC_ASYNCHRONOUS_IO)
4517 #ifdef _SC_ASYNCHRONOUS_IO
4518                 {*r = _SC_ASYNCHRONOUS_IO; return 0;}
4519 #else /* def _SC_ASYNCHRONOUS_IO */
4520                 {errno = EINVAL; return -1;}
4521 #endif /* ndef _SC_ASYNCHRONOUS_IO */
4522         if (x == Mono_Posix_SysconfName__SC_ATEXIT_MAX)
4523 #ifdef _SC_ATEXIT_MAX
4524                 {*r = _SC_ATEXIT_MAX; return 0;}
4525 #else /* def _SC_ATEXIT_MAX */
4526                 {errno = EINVAL; return -1;}
4527 #endif /* ndef _SC_ATEXIT_MAX */
4528         if (x == Mono_Posix_SysconfName__SC_AVPHYS_PAGES)
4529 #ifdef _SC_AVPHYS_PAGES
4530                 {*r = _SC_AVPHYS_PAGES; return 0;}
4531 #else /* def _SC_AVPHYS_PAGES */
4532                 {errno = EINVAL; return -1;}
4533 #endif /* ndef _SC_AVPHYS_PAGES */
4534         if (x == Mono_Posix_SysconfName__SC_BARRIERS)
4535 #ifdef _SC_BARRIERS
4536                 {*r = _SC_BARRIERS; return 0;}
4537 #else /* def _SC_BARRIERS */
4538                 {errno = EINVAL; return -1;}
4539 #endif /* ndef _SC_BARRIERS */
4540         if (x == Mono_Posix_SysconfName__SC_BASE)
4541 #ifdef _SC_BASE
4542                 {*r = _SC_BASE; return 0;}
4543 #else /* def _SC_BASE */
4544                 {errno = EINVAL; return -1;}
4545 #endif /* ndef _SC_BASE */
4546         if (x == Mono_Posix_SysconfName__SC_BC_BASE_MAX)
4547 #ifdef _SC_BC_BASE_MAX
4548                 {*r = _SC_BC_BASE_MAX; return 0;}
4549 #else /* def _SC_BC_BASE_MAX */
4550                 {errno = EINVAL; return -1;}
4551 #endif /* ndef _SC_BC_BASE_MAX */
4552         if (x == Mono_Posix_SysconfName__SC_BC_DIM_MAX)
4553 #ifdef _SC_BC_DIM_MAX
4554                 {*r = _SC_BC_DIM_MAX; return 0;}
4555 #else /* def _SC_BC_DIM_MAX */
4556                 {errno = EINVAL; return -1;}
4557 #endif /* ndef _SC_BC_DIM_MAX */
4558         if (x == Mono_Posix_SysconfName__SC_BC_SCALE_MAX)
4559 #ifdef _SC_BC_SCALE_MAX
4560                 {*r = _SC_BC_SCALE_MAX; return 0;}
4561 #else /* def _SC_BC_SCALE_MAX */
4562                 {errno = EINVAL; return -1;}
4563 #endif /* ndef _SC_BC_SCALE_MAX */
4564         if (x == Mono_Posix_SysconfName__SC_BC_STRING_MAX)
4565 #ifdef _SC_BC_STRING_MAX
4566                 {*r = _SC_BC_STRING_MAX; return 0;}
4567 #else /* def _SC_BC_STRING_MAX */
4568                 {errno = EINVAL; return -1;}
4569 #endif /* ndef _SC_BC_STRING_MAX */
4570         if (x == Mono_Posix_SysconfName__SC_CHARCLASS_NAME_MAX)
4571 #ifdef _SC_CHARCLASS_NAME_MAX
4572                 {*r = _SC_CHARCLASS_NAME_MAX; return 0;}
4573 #else /* def _SC_CHARCLASS_NAME_MAX */
4574                 {errno = EINVAL; return -1;}
4575 #endif /* ndef _SC_CHARCLASS_NAME_MAX */
4576         if (x == Mono_Posix_SysconfName__SC_CHAR_BIT)
4577 #ifdef _SC_CHAR_BIT
4578                 {*r = _SC_CHAR_BIT; return 0;}
4579 #else /* def _SC_CHAR_BIT */
4580                 {errno = EINVAL; return -1;}
4581 #endif /* ndef _SC_CHAR_BIT */
4582         if (x == Mono_Posix_SysconfName__SC_CHAR_MAX)
4583 #ifdef _SC_CHAR_MAX
4584                 {*r = _SC_CHAR_MAX; return 0;}
4585 #else /* def _SC_CHAR_MAX */
4586                 {errno = EINVAL; return -1;}
4587 #endif /* ndef _SC_CHAR_MAX */
4588         if (x == Mono_Posix_SysconfName__SC_CHAR_MIN)
4589 #ifdef _SC_CHAR_MIN
4590                 {*r = _SC_CHAR_MIN; return 0;}
4591 #else /* def _SC_CHAR_MIN */
4592                 {errno = EINVAL; return -1;}
4593 #endif /* ndef _SC_CHAR_MIN */
4594         if (x == Mono_Posix_SysconfName__SC_CHILD_MAX)
4595 #ifdef _SC_CHILD_MAX
4596                 {*r = _SC_CHILD_MAX; return 0;}
4597 #else /* def _SC_CHILD_MAX */
4598                 {errno = EINVAL; return -1;}
4599 #endif /* ndef _SC_CHILD_MAX */
4600         if (x == Mono_Posix_SysconfName__SC_CLK_TCK)
4601 #ifdef _SC_CLK_TCK
4602                 {*r = _SC_CLK_TCK; return 0;}
4603 #else /* def _SC_CLK_TCK */
4604                 {errno = EINVAL; return -1;}
4605 #endif /* ndef _SC_CLK_TCK */
4606         if (x == Mono_Posix_SysconfName__SC_CLOCK_SELECTION)
4607 #ifdef _SC_CLOCK_SELECTION
4608                 {*r = _SC_CLOCK_SELECTION; return 0;}
4609 #else /* def _SC_CLOCK_SELECTION */
4610                 {errno = EINVAL; return -1;}
4611 #endif /* ndef _SC_CLOCK_SELECTION */
4612         if (x == Mono_Posix_SysconfName__SC_COLL_WEIGHTS_MAX)
4613 #ifdef _SC_COLL_WEIGHTS_MAX
4614                 {*r = _SC_COLL_WEIGHTS_MAX; return 0;}
4615 #else /* def _SC_COLL_WEIGHTS_MAX */
4616                 {errno = EINVAL; return -1;}
4617 #endif /* ndef _SC_COLL_WEIGHTS_MAX */
4618         if (x == Mono_Posix_SysconfName__SC_CPUTIME)
4619 #ifdef _SC_CPUTIME
4620                 {*r = _SC_CPUTIME; return 0;}
4621 #else /* def _SC_CPUTIME */
4622                 {errno = EINVAL; return -1;}
4623 #endif /* ndef _SC_CPUTIME */
4624         if (x == Mono_Posix_SysconfName__SC_C_LANG_SUPPORT)
4625 #ifdef _SC_C_LANG_SUPPORT
4626                 {*r = _SC_C_LANG_SUPPORT; return 0;}
4627 #else /* def _SC_C_LANG_SUPPORT */
4628                 {errno = EINVAL; return -1;}
4629 #endif /* ndef _SC_C_LANG_SUPPORT */
4630         if (x == Mono_Posix_SysconfName__SC_C_LANG_SUPPORT_R)
4631 #ifdef _SC_C_LANG_SUPPORT_R
4632                 {*r = _SC_C_LANG_SUPPORT_R; return 0;}
4633 #else /* def _SC_C_LANG_SUPPORT_R */
4634                 {errno = EINVAL; return -1;}
4635 #endif /* ndef _SC_C_LANG_SUPPORT_R */
4636         if (x == Mono_Posix_SysconfName__SC_DELAYTIMER_MAX)
4637 #ifdef _SC_DELAYTIMER_MAX
4638                 {*r = _SC_DELAYTIMER_MAX; return 0;}
4639 #else /* def _SC_DELAYTIMER_MAX */
4640                 {errno = EINVAL; return -1;}
4641 #endif /* ndef _SC_DELAYTIMER_MAX */
4642         if (x == Mono_Posix_SysconfName__SC_DEVICE_IO)
4643 #ifdef _SC_DEVICE_IO
4644                 {*r = _SC_DEVICE_IO; return 0;}
4645 #else /* def _SC_DEVICE_IO */
4646                 {errno = EINVAL; return -1;}
4647 #endif /* ndef _SC_DEVICE_IO */
4648         if (x == Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC)
4649 #ifdef _SC_DEVICE_SPECIFIC
4650                 {*r = _SC_DEVICE_SPECIFIC; return 0;}
4651 #else /* def _SC_DEVICE_SPECIFIC */
4652                 {errno = EINVAL; return -1;}
4653 #endif /* ndef _SC_DEVICE_SPECIFIC */
4654         if (x == Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC_R)
4655 #ifdef _SC_DEVICE_SPECIFIC_R
4656                 {*r = _SC_DEVICE_SPECIFIC_R; return 0;}
4657 #else /* def _SC_DEVICE_SPECIFIC_R */
4658                 {errno = EINVAL; return -1;}
4659 #endif /* ndef _SC_DEVICE_SPECIFIC_R */
4660         if (x == Mono_Posix_SysconfName__SC_EQUIV_CLASS_MAX)
4661 #ifdef _SC_EQUIV_CLASS_MAX
4662                 {*r = _SC_EQUIV_CLASS_MAX; return 0;}
4663 #else /* def _SC_EQUIV_CLASS_MAX */
4664                 {errno = EINVAL; return -1;}
4665 #endif /* ndef _SC_EQUIV_CLASS_MAX */
4666         if (x == Mono_Posix_SysconfName__SC_EXPR_NEST_MAX)
4667 #ifdef _SC_EXPR_NEST_MAX
4668                 {*r = _SC_EXPR_NEST_MAX; return 0;}
4669 #else /* def _SC_EXPR_NEST_MAX */
4670                 {errno = EINVAL; return -1;}
4671 #endif /* ndef _SC_EXPR_NEST_MAX */
4672         if (x == Mono_Posix_SysconfName__SC_FD_MGMT)
4673 #ifdef _SC_FD_MGMT
4674                 {*r = _SC_FD_MGMT; return 0;}
4675 #else /* def _SC_FD_MGMT */
4676                 {errno = EINVAL; return -1;}
4677 #endif /* ndef _SC_FD_MGMT */
4678         if (x == Mono_Posix_SysconfName__SC_FIFO)
4679 #ifdef _SC_FIFO
4680                 {*r = _SC_FIFO; return 0;}
4681 #else /* def _SC_FIFO */
4682                 {errno = EINVAL; return -1;}
4683 #endif /* ndef _SC_FIFO */
4684         if (x == Mono_Posix_SysconfName__SC_FILE_ATTRIBUTES)
4685 #ifdef _SC_FILE_ATTRIBUTES
4686                 {*r = _SC_FILE_ATTRIBUTES; return 0;}
4687 #else /* def _SC_FILE_ATTRIBUTES */
4688                 {errno = EINVAL; return -1;}
4689 #endif /* ndef _SC_FILE_ATTRIBUTES */
4690         if (x == Mono_Posix_SysconfName__SC_FILE_LOCKING)
4691 #ifdef _SC_FILE_LOCKING
4692                 {*r = _SC_FILE_LOCKING; return 0;}
4693 #else /* def _SC_FILE_LOCKING */
4694                 {errno = EINVAL; return -1;}
4695 #endif /* ndef _SC_FILE_LOCKING */
4696         if (x == Mono_Posix_SysconfName__SC_FILE_SYSTEM)
4697 #ifdef _SC_FILE_SYSTEM
4698                 {*r = _SC_FILE_SYSTEM; return 0;}
4699 #else /* def _SC_FILE_SYSTEM */
4700                 {errno = EINVAL; return -1;}
4701 #endif /* ndef _SC_FILE_SYSTEM */
4702         if (x == Mono_Posix_SysconfName__SC_FSYNC)
4703 #ifdef _SC_FSYNC
4704                 {*r = _SC_FSYNC; return 0;}
4705 #else /* def _SC_FSYNC */
4706                 {errno = EINVAL; return -1;}
4707 #endif /* ndef _SC_FSYNC */
4708         if (x == Mono_Posix_SysconfName__SC_GETGR_R_SIZE_MAX)
4709 #ifdef _SC_GETGR_R_SIZE_MAX
4710                 {*r = _SC_GETGR_R_SIZE_MAX; return 0;}
4711 #else /* def _SC_GETGR_R_SIZE_MAX */
4712                 {errno = EINVAL; return -1;}
4713 #endif /* ndef _SC_GETGR_R_SIZE_MAX */
4714         if (x == Mono_Posix_SysconfName__SC_GETPW_R_SIZE_MAX)
4715 #ifdef _SC_GETPW_R_SIZE_MAX
4716                 {*r = _SC_GETPW_R_SIZE_MAX; return 0;}
4717 #else /* def _SC_GETPW_R_SIZE_MAX */
4718                 {errno = EINVAL; return -1;}
4719 #endif /* ndef _SC_GETPW_R_SIZE_MAX */
4720         if (x == Mono_Posix_SysconfName__SC_HOST_NAME_MAX)
4721 #ifdef _SC_HOST_NAME_MAX
4722                 {*r = _SC_HOST_NAME_MAX; return 0;}
4723 #else /* def _SC_HOST_NAME_MAX */
4724                 {errno = EINVAL; return -1;}
4725 #endif /* ndef _SC_HOST_NAME_MAX */
4726         if (x == Mono_Posix_SysconfName__SC_INT_MAX)
4727 #ifdef _SC_INT_MAX
4728                 {*r = _SC_INT_MAX; return 0;}
4729 #else /* def _SC_INT_MAX */
4730                 {errno = EINVAL; return -1;}
4731 #endif /* ndef _SC_INT_MAX */
4732         if (x == Mono_Posix_SysconfName__SC_INT_MIN)
4733 #ifdef _SC_INT_MIN
4734                 {*r = _SC_INT_MIN; return 0;}
4735 #else /* def _SC_INT_MIN */
4736                 {errno = EINVAL; return -1;}
4737 #endif /* ndef _SC_INT_MIN */
4738         if (x == Mono_Posix_SysconfName__SC_IOV_MAX)
4739 #ifdef _SC_IOV_MAX
4740                 {*r = _SC_IOV_MAX; return 0;}
4741 #else /* def _SC_IOV_MAX */
4742                 {errno = EINVAL; return -1;}
4743 #endif /* ndef _SC_IOV_MAX */
4744         if (x == Mono_Posix_SysconfName__SC_JOB_CONTROL)
4745 #ifdef _SC_JOB_CONTROL
4746                 {*r = _SC_JOB_CONTROL; return 0;}
4747 #else /* def _SC_JOB_CONTROL */
4748                 {errno = EINVAL; return -1;}
4749 #endif /* ndef _SC_JOB_CONTROL */
4750         if (x == Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_ASSOC)
4751 #ifdef _SC_LEVEL1_DCACHE_ASSOC
4752                 {*r = _SC_LEVEL1_DCACHE_ASSOC; return 0;}
4753 #else /* def _SC_LEVEL1_DCACHE_ASSOC */
4754                 {errno = EINVAL; return -1;}
4755 #endif /* ndef _SC_LEVEL1_DCACHE_ASSOC */
4756         if (x == Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_LINESIZE)
4757 #ifdef _SC_LEVEL1_DCACHE_LINESIZE
4758                 {*r = _SC_LEVEL1_DCACHE_LINESIZE; return 0;}
4759 #else /* def _SC_LEVEL1_DCACHE_LINESIZE */
4760                 {errno = EINVAL; return -1;}
4761 #endif /* ndef _SC_LEVEL1_DCACHE_LINESIZE */
4762         if (x == Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_SIZE)
4763 #ifdef _SC_LEVEL1_DCACHE_SIZE
4764                 {*r = _SC_LEVEL1_DCACHE_SIZE; return 0;}
4765 #else /* def _SC_LEVEL1_DCACHE_SIZE */
4766                 {errno = EINVAL; return -1;}
4767 #endif /* ndef _SC_LEVEL1_DCACHE_SIZE */
4768         if (x == Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_ASSOC)
4769 #ifdef _SC_LEVEL1_ICACHE_ASSOC
4770                 {*r = _SC_LEVEL1_ICACHE_ASSOC; return 0;}
4771 #else /* def _SC_LEVEL1_ICACHE_ASSOC */
4772                 {errno = EINVAL; return -1;}
4773 #endif /* ndef _SC_LEVEL1_ICACHE_ASSOC */
4774         if (x == Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_LINESIZE)
4775 #ifdef _SC_LEVEL1_ICACHE_LINESIZE
4776                 {*r = _SC_LEVEL1_ICACHE_LINESIZE; return 0;}
4777 #else /* def _SC_LEVEL1_ICACHE_LINESIZE */
4778                 {errno = EINVAL; return -1;}
4779 #endif /* ndef _SC_LEVEL1_ICACHE_LINESIZE */
4780         if (x == Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_SIZE)
4781 #ifdef _SC_LEVEL1_ICACHE_SIZE
4782                 {*r = _SC_LEVEL1_ICACHE_SIZE; return 0;}
4783 #else /* def _SC_LEVEL1_ICACHE_SIZE */
4784                 {errno = EINVAL; return -1;}
4785 #endif /* ndef _SC_LEVEL1_ICACHE_SIZE */
4786         if (x == Mono_Posix_SysconfName__SC_LEVEL2_CACHE_ASSOC)
4787 #ifdef _SC_LEVEL2_CACHE_ASSOC
4788                 {*r = _SC_LEVEL2_CACHE_ASSOC; return 0;}
4789 #else /* def _SC_LEVEL2_CACHE_ASSOC */
4790                 {errno = EINVAL; return -1;}
4791 #endif /* ndef _SC_LEVEL2_CACHE_ASSOC */
4792         if (x == Mono_Posix_SysconfName__SC_LEVEL2_CACHE_LINESIZE)
4793 #ifdef _SC_LEVEL2_CACHE_LINESIZE
4794                 {*r = _SC_LEVEL2_CACHE_LINESIZE; return 0;}
4795 #else /* def _SC_LEVEL2_CACHE_LINESIZE */
4796                 {errno = EINVAL; return -1;}
4797 #endif /* ndef _SC_LEVEL2_CACHE_LINESIZE */
4798         if (x == Mono_Posix_SysconfName__SC_LEVEL2_CACHE_SIZE)
4799 #ifdef _SC_LEVEL2_CACHE_SIZE
4800                 {*r = _SC_LEVEL2_CACHE_SIZE; return 0;}
4801 #else /* def _SC_LEVEL2_CACHE_SIZE */
4802                 {errno = EINVAL; return -1;}
4803 #endif /* ndef _SC_LEVEL2_CACHE_SIZE */
4804         if (x == Mono_Posix_SysconfName__SC_LEVEL3_CACHE_ASSOC)
4805 #ifdef _SC_LEVEL3_CACHE_ASSOC
4806                 {*r = _SC_LEVEL3_CACHE_ASSOC; return 0;}
4807 #else /* def _SC_LEVEL3_CACHE_ASSOC */
4808                 {errno = EINVAL; return -1;}
4809 #endif /* ndef _SC_LEVEL3_CACHE_ASSOC */
4810         if (x == Mono_Posix_SysconfName__SC_LEVEL3_CACHE_LINESIZE)
4811 #ifdef _SC_LEVEL3_CACHE_LINESIZE
4812                 {*r = _SC_LEVEL3_CACHE_LINESIZE; return 0;}
4813 #else /* def _SC_LEVEL3_CACHE_LINESIZE */
4814                 {errno = EINVAL; return -1;}
4815 #endif /* ndef _SC_LEVEL3_CACHE_LINESIZE */
4816         if (x == Mono_Posix_SysconfName__SC_LEVEL3_CACHE_SIZE)
4817 #ifdef _SC_LEVEL3_CACHE_SIZE
4818                 {*r = _SC_LEVEL3_CACHE_SIZE; return 0;}
4819 #else /* def _SC_LEVEL3_CACHE_SIZE */
4820                 {errno = EINVAL; return -1;}
4821 #endif /* ndef _SC_LEVEL3_CACHE_SIZE */
4822         if (x == Mono_Posix_SysconfName__SC_LEVEL4_CACHE_ASSOC)
4823 #ifdef _SC_LEVEL4_CACHE_ASSOC
4824                 {*r = _SC_LEVEL4_CACHE_ASSOC; return 0;}
4825 #else /* def _SC_LEVEL4_CACHE_ASSOC */
4826                 {errno = EINVAL; return -1;}
4827 #endif /* ndef _SC_LEVEL4_CACHE_ASSOC */
4828         if (x == Mono_Posix_SysconfName__SC_LEVEL4_CACHE_LINESIZE)
4829 #ifdef _SC_LEVEL4_CACHE_LINESIZE
4830                 {*r = _SC_LEVEL4_CACHE_LINESIZE; return 0;}
4831 #else /* def _SC_LEVEL4_CACHE_LINESIZE */
4832                 {errno = EINVAL; return -1;}
4833 #endif /* ndef _SC_LEVEL4_CACHE_LINESIZE */
4834         if (x == Mono_Posix_SysconfName__SC_LEVEL4_CACHE_SIZE)
4835 #ifdef _SC_LEVEL4_CACHE_SIZE
4836                 {*r = _SC_LEVEL4_CACHE_SIZE; return 0;}
4837 #else /* def _SC_LEVEL4_CACHE_SIZE */
4838                 {errno = EINVAL; return -1;}
4839 #endif /* ndef _SC_LEVEL4_CACHE_SIZE */
4840         if (x == Mono_Posix_SysconfName__SC_LINE_MAX)
4841 #ifdef _SC_LINE_MAX
4842                 {*r = _SC_LINE_MAX; return 0;}
4843 #else /* def _SC_LINE_MAX */
4844                 {errno = EINVAL; return -1;}
4845 #endif /* ndef _SC_LINE_MAX */
4846         if (x == Mono_Posix_SysconfName__SC_LOGIN_NAME_MAX)
4847 #ifdef _SC_LOGIN_NAME_MAX
4848                 {*r = _SC_LOGIN_NAME_MAX; return 0;}
4849 #else /* def _SC_LOGIN_NAME_MAX */
4850                 {errno = EINVAL; return -1;}
4851 #endif /* ndef _SC_LOGIN_NAME_MAX */
4852         if (x == Mono_Posix_SysconfName__SC_LONG_BIT)
4853 #ifdef _SC_LONG_BIT
4854                 {*r = _SC_LONG_BIT; return 0;}
4855 #else /* def _SC_LONG_BIT */
4856                 {errno = EINVAL; return -1;}
4857 #endif /* ndef _SC_LONG_BIT */
4858         if (x == Mono_Posix_SysconfName__SC_MAPPED_FILES)
4859 #ifdef _SC_MAPPED_FILES
4860                 {*r = _SC_MAPPED_FILES; return 0;}
4861 #else /* def _SC_MAPPED_FILES */
4862                 {errno = EINVAL; return -1;}
4863 #endif /* ndef _SC_MAPPED_FILES */
4864         if (x == Mono_Posix_SysconfName__SC_MB_LEN_MAX)
4865 #ifdef _SC_MB_LEN_MAX
4866                 {*r = _SC_MB_LEN_MAX; return 0;}
4867 #else /* def _SC_MB_LEN_MAX */
4868                 {errno = EINVAL; return -1;}
4869 #endif /* ndef _SC_MB_LEN_MAX */
4870         if (x == Mono_Posix_SysconfName__SC_MEMLOCK)
4871 #ifdef _SC_MEMLOCK
4872                 {*r = _SC_MEMLOCK; return 0;}
4873 #else /* def _SC_MEMLOCK */
4874                 {errno = EINVAL; return -1;}
4875 #endif /* ndef _SC_MEMLOCK */
4876         if (x == Mono_Posix_SysconfName__SC_MEMLOCK_RANGE)
4877 #ifdef _SC_MEMLOCK_RANGE
4878                 {*r = _SC_MEMLOCK_RANGE; return 0;}
4879 #else /* def _SC_MEMLOCK_RANGE */
4880                 {errno = EINVAL; return -1;}
4881 #endif /* ndef _SC_MEMLOCK_RANGE */
4882         if (x == Mono_Posix_SysconfName__SC_MEMORY_PROTECTION)
4883 #ifdef _SC_MEMORY_PROTECTION
4884                 {*r = _SC_MEMORY_PROTECTION; return 0;}
4885 #else /* def _SC_MEMORY_PROTECTION */
4886                 {errno = EINVAL; return -1;}
4887 #endif /* ndef _SC_MEMORY_PROTECTION */
4888         if (x == Mono_Posix_SysconfName__SC_MESSAGE_PASSING)
4889 #ifdef _SC_MESSAGE_PASSING
4890                 {*r = _SC_MESSAGE_PASSING; return 0;}
4891 #else /* def _SC_MESSAGE_PASSING */
4892                 {errno = EINVAL; return -1;}
4893 #endif /* ndef _SC_MESSAGE_PASSING */
4894         if (x == Mono_Posix_SysconfName__SC_MONOTONIC_CLOCK)
4895 #ifdef _SC_MONOTONIC_CLOCK
4896                 {*r = _SC_MONOTONIC_CLOCK; return 0;}
4897 #else /* def _SC_MONOTONIC_CLOCK */
4898                 {errno = EINVAL; return -1;}
4899 #endif /* ndef _SC_MONOTONIC_CLOCK */
4900         if (x == Mono_Posix_SysconfName__SC_MQ_OPEN_MAX)
4901 #ifdef _SC_MQ_OPEN_MAX
4902                 {*r = _SC_MQ_OPEN_MAX; return 0;}
4903 #else /* def _SC_MQ_OPEN_MAX */
4904                 {errno = EINVAL; return -1;}
4905 #endif /* ndef _SC_MQ_OPEN_MAX */
4906         if (x == Mono_Posix_SysconfName__SC_MQ_PRIO_MAX)
4907 #ifdef _SC_MQ_PRIO_MAX
4908                 {*r = _SC_MQ_PRIO_MAX; return 0;}
4909 #else /* def _SC_MQ_PRIO_MAX */
4910                 {errno = EINVAL; return -1;}
4911 #endif /* ndef _SC_MQ_PRIO_MAX */
4912         if (x == Mono_Posix_SysconfName__SC_MULTI_PROCESS)
4913 #ifdef _SC_MULTI_PROCESS
4914                 {*r = _SC_MULTI_PROCESS; return 0;}
4915 #else /* def _SC_MULTI_PROCESS */
4916                 {errno = EINVAL; return -1;}
4917 #endif /* ndef _SC_MULTI_PROCESS */
4918         if (x == Mono_Posix_SysconfName__SC_NETWORKING)
4919 #ifdef _SC_NETWORKING
4920                 {*r = _SC_NETWORKING; return 0;}
4921 #else /* def _SC_NETWORKING */
4922                 {errno = EINVAL; return -1;}
4923 #endif /* ndef _SC_NETWORKING */
4924         if (x == Mono_Posix_SysconfName__SC_NGROUPS_MAX)
4925 #ifdef _SC_NGROUPS_MAX
4926                 {*r = _SC_NGROUPS_MAX; return 0;}
4927 #else /* def _SC_NGROUPS_MAX */
4928                 {errno = EINVAL; return -1;}
4929 #endif /* ndef _SC_NGROUPS_MAX */
4930         if (x == Mono_Posix_SysconfName__SC_NL_ARGMAX)
4931 #ifdef _SC_NL_ARGMAX
4932                 {*r = _SC_NL_ARGMAX; return 0;}
4933 #else /* def _SC_NL_ARGMAX */
4934                 {errno = EINVAL; return -1;}
4935 #endif /* ndef _SC_NL_ARGMAX */
4936         if (x == Mono_Posix_SysconfName__SC_NL_LANGMAX)
4937 #ifdef _SC_NL_LANGMAX
4938                 {*r = _SC_NL_LANGMAX; return 0;}
4939 #else /* def _SC_NL_LANGMAX */
4940                 {errno = EINVAL; return -1;}
4941 #endif /* ndef _SC_NL_LANGMAX */
4942         if (x == Mono_Posix_SysconfName__SC_NL_MSGMAX)
4943 #ifdef _SC_NL_MSGMAX
4944                 {*r = _SC_NL_MSGMAX; return 0;}
4945 #else /* def _SC_NL_MSGMAX */
4946                 {errno = EINVAL; return -1;}
4947 #endif /* ndef _SC_NL_MSGMAX */
4948         if (x == Mono_Posix_SysconfName__SC_NL_NMAX)
4949 #ifdef _SC_NL_NMAX
4950                 {*r = _SC_NL_NMAX; return 0;}
4951 #else /* def _SC_NL_NMAX */
4952                 {errno = EINVAL; return -1;}
4953 #endif /* ndef _SC_NL_NMAX */
4954         if (x == Mono_Posix_SysconfName__SC_NL_SETMAX)
4955 #ifdef _SC_NL_SETMAX
4956                 {*r = _SC_NL_SETMAX; return 0;}
4957 #else /* def _SC_NL_SETMAX */
4958                 {errno = EINVAL; return -1;}
4959 #endif /* ndef _SC_NL_SETMAX */
4960         if (x == Mono_Posix_SysconfName__SC_NL_TEXTMAX)
4961 #ifdef _SC_NL_TEXTMAX
4962                 {*r = _SC_NL_TEXTMAX; return 0;}
4963 #else /* def _SC_NL_TEXTMAX */
4964                 {errno = EINVAL; return -1;}
4965 #endif /* ndef _SC_NL_TEXTMAX */
4966         if (x == Mono_Posix_SysconfName__SC_NPROCESSORS_CONF)
4967 #ifdef _SC_NPROCESSORS_CONF
4968                 {*r = _SC_NPROCESSORS_CONF; return 0;}
4969 #else /* def _SC_NPROCESSORS_CONF */
4970                 {errno = EINVAL; return -1;}
4971 #endif /* ndef _SC_NPROCESSORS_CONF */
4972         if (x == Mono_Posix_SysconfName__SC_NPROCESSORS_ONLN)
4973 #ifdef _SC_NPROCESSORS_ONLN
4974                 {*r = _SC_NPROCESSORS_ONLN; return 0;}
4975 #else /* def _SC_NPROCESSORS_ONLN */
4976                 {errno = EINVAL; return -1;}
4977 #endif /* ndef _SC_NPROCESSORS_ONLN */
4978         if (x == Mono_Posix_SysconfName__SC_NZERO)
4979 #ifdef _SC_NZERO
4980                 {*r = _SC_NZERO; return 0;}
4981 #else /* def _SC_NZERO */
4982                 {errno = EINVAL; return -1;}
4983 #endif /* ndef _SC_NZERO */
4984         if (x == Mono_Posix_SysconfName__SC_OPEN_MAX)
4985 #ifdef _SC_OPEN_MAX
4986                 {*r = _SC_OPEN_MAX; return 0;}
4987 #else /* def _SC_OPEN_MAX */
4988                 {errno = EINVAL; return -1;}
4989 #endif /* ndef _SC_OPEN_MAX */
4990         if (x == Mono_Posix_SysconfName__SC_PAGESIZE)
4991 #ifdef _SC_PAGESIZE
4992                 {*r = _SC_PAGESIZE; return 0;}
4993 #else /* def _SC_PAGESIZE */
4994                 {errno = EINVAL; return -1;}
4995 #endif /* ndef _SC_PAGESIZE */
4996         if (x == Mono_Posix_SysconfName__SC_PASS_MAX)
4997 #ifdef _SC_PASS_MAX
4998                 {*r = _SC_PASS_MAX; return 0;}
4999 #else /* def _SC_PASS_MAX */
5000                 {errno = EINVAL; return -1;}
5001 #endif /* ndef _SC_PASS_MAX */
5002         if (x == Mono_Posix_SysconfName__SC_PHYS_PAGES)
5003 #ifdef _SC_PHYS_PAGES
5004                 {*r = _SC_PHYS_PAGES; return 0;}
5005 #else /* def _SC_PHYS_PAGES */
5006                 {errno = EINVAL; return -1;}
5007 #endif /* ndef _SC_PHYS_PAGES */
5008         if (x == Mono_Posix_SysconfName__SC_PII)
5009 #ifdef _SC_PII
5010                 {*r = _SC_PII; return 0;}
5011 #else /* def _SC_PII */
5012                 {errno = EINVAL; return -1;}
5013 #endif /* ndef _SC_PII */
5014         if (x == Mono_Posix_SysconfName__SC_PII_INTERNET)
5015 #ifdef _SC_PII_INTERNET
5016                 {*r = _SC_PII_INTERNET; return 0;}
5017 #else /* def _SC_PII_INTERNET */
5018                 {errno = EINVAL; return -1;}
5019 #endif /* ndef _SC_PII_INTERNET */
5020         if (x == Mono_Posix_SysconfName__SC_PII_INTERNET_DGRAM)
5021 #ifdef _SC_PII_INTERNET_DGRAM
5022                 {*r = _SC_PII_INTERNET_DGRAM; return 0;}
5023 #else /* def _SC_PII_INTERNET_DGRAM */
5024                 {errno = EINVAL; return -1;}
5025 #endif /* ndef _SC_PII_INTERNET_DGRAM */
5026         if (x == Mono_Posix_SysconfName__SC_PII_INTERNET_STREAM)
5027 #ifdef _SC_PII_INTERNET_STREAM
5028                 {*r = _SC_PII_INTERNET_STREAM; return 0;}
5029 #else /* def _SC_PII_INTERNET_STREAM */
5030                 {errno = EINVAL; return -1;}
5031 #endif /* ndef _SC_PII_INTERNET_STREAM */
5032         if (x == Mono_Posix_SysconfName__SC_PII_OSI)
5033 #ifdef _SC_PII_OSI
5034                 {*r = _SC_PII_OSI; return 0;}
5035 #else /* def _SC_PII_OSI */
5036                 {errno = EINVAL; return -1;}
5037 #endif /* ndef _SC_PII_OSI */
5038         if (x == Mono_Posix_SysconfName__SC_PII_OSI_CLTS)
5039 #ifdef _SC_PII_OSI_CLTS
5040                 {*r = _SC_PII_OSI_CLTS; return 0;}
5041 #else /* def _SC_PII_OSI_CLTS */
5042                 {errno = EINVAL; return -1;}
5043 #endif /* ndef _SC_PII_OSI_CLTS */
5044         if (x == Mono_Posix_SysconfName__SC_PII_OSI_COTS)
5045 #ifdef _SC_PII_OSI_COTS
5046                 {*r = _SC_PII_OSI_COTS; return 0;}
5047 #else /* def _SC_PII_OSI_COTS */
5048                 {errno = EINVAL; return -1;}
5049 #endif /* ndef _SC_PII_OSI_COTS */
5050         if (x == Mono_Posix_SysconfName__SC_PII_OSI_M)
5051 #ifdef _SC_PII_OSI_M
5052                 {*r = _SC_PII_OSI_M; return 0;}
5053 #else /* def _SC_PII_OSI_M */
5054                 {errno = EINVAL; return -1;}
5055 #endif /* ndef _SC_PII_OSI_M */
5056         if (x == Mono_Posix_SysconfName__SC_PII_SOCKET)
5057 #ifdef _SC_PII_SOCKET
5058                 {*r = _SC_PII_SOCKET; return 0;}
5059 #else /* def _SC_PII_SOCKET */
5060                 {errno = EINVAL; return -1;}
5061 #endif /* ndef _SC_PII_SOCKET */
5062         if (x == Mono_Posix_SysconfName__SC_PII_XTI)
5063 #ifdef _SC_PII_XTI
5064                 {*r = _SC_PII_XTI; return 0;}
5065 #else /* def _SC_PII_XTI */
5066                 {errno = EINVAL; return -1;}
5067 #endif /* ndef _SC_PII_XTI */
5068         if (x == Mono_Posix_SysconfName__SC_PIPE)
5069 #ifdef _SC_PIPE
5070                 {*r = _SC_PIPE; return 0;}
5071 #else /* def _SC_PIPE */
5072                 {errno = EINVAL; return -1;}
5073 #endif /* ndef _SC_PIPE */
5074         if (x == Mono_Posix_SysconfName__SC_POLL)
5075 #ifdef _SC_POLL
5076                 {*r = _SC_POLL; return 0;}
5077 #else /* def _SC_POLL */
5078                 {errno = EINVAL; return -1;}
5079 #endif /* ndef _SC_POLL */
5080         if (x == Mono_Posix_SysconfName__SC_PRIORITIZED_IO)
5081 #ifdef _SC_PRIORITIZED_IO
5082                 {*r = _SC_PRIORITIZED_IO; return 0;}
5083 #else /* def _SC_PRIORITIZED_IO */
5084                 {errno = EINVAL; return -1;}
5085 #endif /* ndef _SC_PRIORITIZED_IO */
5086         if (x == Mono_Posix_SysconfName__SC_PRIORITY_SCHEDULING)
5087 #ifdef _SC_PRIORITY_SCHEDULING
5088                 {*r = _SC_PRIORITY_SCHEDULING; return 0;}
5089 #else /* def _SC_PRIORITY_SCHEDULING */
5090                 {errno = EINVAL; return -1;}
5091 #endif /* ndef _SC_PRIORITY_SCHEDULING */
5092         if (x == Mono_Posix_SysconfName__SC_READER_WRITER_LOCKS)
5093 #ifdef _SC_READER_WRITER_LOCKS
5094                 {*r = _SC_READER_WRITER_LOCKS; return 0;}
5095 #else /* def _SC_READER_WRITER_LOCKS */
5096                 {errno = EINVAL; return -1;}
5097 #endif /* ndef _SC_READER_WRITER_LOCKS */
5098         if (x == Mono_Posix_SysconfName__SC_REALTIME_SIGNALS)
5099 #ifdef _SC_REALTIME_SIGNALS
5100                 {*r = _SC_REALTIME_SIGNALS; return 0;}
5101 #else /* def _SC_REALTIME_SIGNALS */
5102                 {errno = EINVAL; return -1;}
5103 #endif /* ndef _SC_REALTIME_SIGNALS */
5104         if (x == Mono_Posix_SysconfName__SC_REGEXP)
5105 #ifdef _SC_REGEXP
5106                 {*r = _SC_REGEXP; return 0;}
5107 #else /* def _SC_REGEXP */
5108                 {errno = EINVAL; return -1;}
5109 #endif /* ndef _SC_REGEXP */
5110         if (x == Mono_Posix_SysconfName__SC_REGEX_VERSION)
5111 #ifdef _SC_REGEX_VERSION
5112                 {*r = _SC_REGEX_VERSION; return 0;}
5113 #else /* def _SC_REGEX_VERSION */
5114                 {errno = EINVAL; return -1;}
5115 #endif /* ndef _SC_REGEX_VERSION */
5116         if (x == Mono_Posix_SysconfName__SC_RE_DUP_MAX)
5117 #ifdef _SC_RE_DUP_MAX
5118                 {*r = _SC_RE_DUP_MAX; return 0;}
5119 #else /* def _SC_RE_DUP_MAX */
5120                 {errno = EINVAL; return -1;}
5121 #endif /* ndef _SC_RE_DUP_MAX */
5122         if (x == Mono_Posix_SysconfName__SC_RTSIG_MAX)
5123 #ifdef _SC_RTSIG_MAX
5124                 {*r = _SC_RTSIG_MAX; return 0;}
5125 #else /* def _SC_RTSIG_MAX */
5126                 {errno = EINVAL; return -1;}
5127 #endif /* ndef _SC_RTSIG_MAX */
5128         if (x == Mono_Posix_SysconfName__SC_SAVED_IDS)
5129 #ifdef _SC_SAVED_IDS
5130                 {*r = _SC_SAVED_IDS; return 0;}
5131 #else /* def _SC_SAVED_IDS */
5132                 {errno = EINVAL; return -1;}
5133 #endif /* ndef _SC_SAVED_IDS */
5134         if (x == Mono_Posix_SysconfName__SC_SCHAR_MAX)
5135 #ifdef _SC_SCHAR_MAX
5136                 {*r = _SC_SCHAR_MAX; return 0;}
5137 #else /* def _SC_SCHAR_MAX */
5138                 {errno = EINVAL; return -1;}
5139 #endif /* ndef _SC_SCHAR_MAX */
5140         if (x == Mono_Posix_SysconfName__SC_SCHAR_MIN)
5141 #ifdef _SC_SCHAR_MIN
5142                 {*r = _SC_SCHAR_MIN; return 0;}
5143 #else /* def _SC_SCHAR_MIN */
5144                 {errno = EINVAL; return -1;}
5145 #endif /* ndef _SC_SCHAR_MIN */
5146         if (x == Mono_Posix_SysconfName__SC_SELECT)
5147 #ifdef _SC_SELECT
5148                 {*r = _SC_SELECT; return 0;}
5149 #else /* def _SC_SELECT */
5150                 {errno = EINVAL; return -1;}
5151 #endif /* ndef _SC_SELECT */
5152         if (x == Mono_Posix_SysconfName__SC_SEMAPHORES)
5153 #ifdef _SC_SEMAPHORES
5154                 {*r = _SC_SEMAPHORES; return 0;}
5155 #else /* def _SC_SEMAPHORES */
5156                 {errno = EINVAL; return -1;}
5157 #endif /* ndef _SC_SEMAPHORES */
5158         if (x == Mono_Posix_SysconfName__SC_SEM_NSEMS_MAX)
5159 #ifdef _SC_SEM_NSEMS_MAX
5160                 {*r = _SC_SEM_NSEMS_MAX; return 0;}
5161 #else /* def _SC_SEM_NSEMS_MAX */
5162                 {errno = EINVAL; return -1;}
5163 #endif /* ndef _SC_SEM_NSEMS_MAX */
5164         if (x == Mono_Posix_SysconfName__SC_SEM_VALUE_MAX)
5165 #ifdef _SC_SEM_VALUE_MAX
5166                 {*r = _SC_SEM_VALUE_MAX; return 0;}
5167 #else /* def _SC_SEM_VALUE_MAX */
5168                 {errno = EINVAL; return -1;}
5169 #endif /* ndef _SC_SEM_VALUE_MAX */
5170         if (x == Mono_Posix_SysconfName__SC_SHARED_MEMORY_OBJECTS)
5171 #ifdef _SC_SHARED_MEMORY_OBJECTS
5172                 {*r = _SC_SHARED_MEMORY_OBJECTS; return 0;}
5173 #else /* def _SC_SHARED_MEMORY_OBJECTS */
5174                 {errno = EINVAL; return -1;}
5175 #endif /* ndef _SC_SHARED_MEMORY_OBJECTS */
5176         if (x == Mono_Posix_SysconfName__SC_SHELL)
5177 #ifdef _SC_SHELL
5178                 {*r = _SC_SHELL; return 0;}
5179 #else /* def _SC_SHELL */
5180                 {errno = EINVAL; return -1;}
5181 #endif /* ndef _SC_SHELL */
5182         if (x == Mono_Posix_SysconfName__SC_SHRT_MAX)
5183 #ifdef _SC_SHRT_MAX
5184                 {*r = _SC_SHRT_MAX; return 0;}
5185 #else /* def _SC_SHRT_MAX */
5186                 {errno = EINVAL; return -1;}
5187 #endif /* ndef _SC_SHRT_MAX */
5188         if (x == Mono_Posix_SysconfName__SC_SHRT_MIN)
5189 #ifdef _SC_SHRT_MIN
5190                 {*r = _SC_SHRT_MIN; return 0;}
5191 #else /* def _SC_SHRT_MIN */
5192                 {errno = EINVAL; return -1;}
5193 #endif /* ndef _SC_SHRT_MIN */
5194         if (x == Mono_Posix_SysconfName__SC_SIGNALS)
5195 #ifdef _SC_SIGNALS
5196                 {*r = _SC_SIGNALS; return 0;}
5197 #else /* def _SC_SIGNALS */
5198                 {errno = EINVAL; return -1;}
5199 #endif /* ndef _SC_SIGNALS */
5200         if (x == Mono_Posix_SysconfName__SC_SIGQUEUE_MAX)
5201 #ifdef _SC_SIGQUEUE_MAX
5202                 {*r = _SC_SIGQUEUE_MAX; return 0;}
5203 #else /* def _SC_SIGQUEUE_MAX */
5204                 {errno = EINVAL; return -1;}
5205 #endif /* ndef _SC_SIGQUEUE_MAX */
5206         if (x == Mono_Posix_SysconfName__SC_SINGLE_PROCESS)
5207 #ifdef _SC_SINGLE_PROCESS
5208                 {*r = _SC_SINGLE_PROCESS; return 0;}
5209 #else /* def _SC_SINGLE_PROCESS */
5210                 {errno = EINVAL; return -1;}
5211 #endif /* ndef _SC_SINGLE_PROCESS */
5212         if (x == Mono_Posix_SysconfName__SC_SPAWN)
5213 #ifdef _SC_SPAWN
5214                 {*r = _SC_SPAWN; return 0;}
5215 #else /* def _SC_SPAWN */
5216                 {errno = EINVAL; return -1;}
5217 #endif /* ndef _SC_SPAWN */
5218         if (x == Mono_Posix_SysconfName__SC_SPIN_LOCKS)
5219 #ifdef _SC_SPIN_LOCKS
5220                 {*r = _SC_SPIN_LOCKS; return 0;}
5221 #else /* def _SC_SPIN_LOCKS */
5222                 {errno = EINVAL; return -1;}
5223 #endif /* ndef _SC_SPIN_LOCKS */
5224         if (x == Mono_Posix_SysconfName__SC_SPORADIC_SERVER)
5225 #ifdef _SC_SPORADIC_SERVER
5226                 {*r = _SC_SPORADIC_SERVER; return 0;}
5227 #else /* def _SC_SPORADIC_SERVER */
5228                 {errno = EINVAL; return -1;}
5229 #endif /* ndef _SC_SPORADIC_SERVER */
5230         if (x == Mono_Posix_SysconfName__SC_SSIZE_MAX)
5231 #ifdef _SC_SSIZE_MAX
5232                 {*r = _SC_SSIZE_MAX; return 0;}
5233 #else /* def _SC_SSIZE_MAX */
5234                 {errno = EINVAL; return -1;}
5235 #endif /* ndef _SC_SSIZE_MAX */
5236         if (x == Mono_Posix_SysconfName__SC_STREAMS)
5237 #ifdef _SC_STREAMS
5238                 {*r = _SC_STREAMS; return 0;}
5239 #else /* def _SC_STREAMS */
5240                 {errno = EINVAL; return -1;}
5241 #endif /* ndef _SC_STREAMS */
5242         if (x == Mono_Posix_SysconfName__SC_STREAM_MAX)
5243 #ifdef _SC_STREAM_MAX
5244                 {*r = _SC_STREAM_MAX; return 0;}
5245 #else /* def _SC_STREAM_MAX */
5246                 {errno = EINVAL; return -1;}
5247 #endif /* ndef _SC_STREAM_MAX */
5248         if (x == Mono_Posix_SysconfName__SC_SYMLOOP_MAX)
5249 #ifdef _SC_SYMLOOP_MAX
5250                 {*r = _SC_SYMLOOP_MAX; return 0;}
5251 #else /* def _SC_SYMLOOP_MAX */
5252                 {errno = EINVAL; return -1;}
5253 #endif /* ndef _SC_SYMLOOP_MAX */
5254         if (x == Mono_Posix_SysconfName__SC_SYNCHRONIZED_IO)
5255 #ifdef _SC_SYNCHRONIZED_IO
5256                 {*r = _SC_SYNCHRONIZED_IO; return 0;}
5257 #else /* def _SC_SYNCHRONIZED_IO */
5258                 {errno = EINVAL; return -1;}
5259 #endif /* ndef _SC_SYNCHRONIZED_IO */
5260         if (x == Mono_Posix_SysconfName__SC_SYSTEM_DATABASE)
5261 #ifdef _SC_SYSTEM_DATABASE
5262                 {*r = _SC_SYSTEM_DATABASE; return 0;}
5263 #else /* def _SC_SYSTEM_DATABASE */
5264                 {errno = EINVAL; return -1;}
5265 #endif /* ndef _SC_SYSTEM_DATABASE */
5266         if (x == Mono_Posix_SysconfName__SC_SYSTEM_DATABASE_R)
5267 #ifdef _SC_SYSTEM_DATABASE_R
5268                 {*r = _SC_SYSTEM_DATABASE_R; return 0;}
5269 #else /* def _SC_SYSTEM_DATABASE_R */
5270                 {errno = EINVAL; return -1;}
5271 #endif /* ndef _SC_SYSTEM_DATABASE_R */
5272         if (x == Mono_Posix_SysconfName__SC_THREADS)
5273 #ifdef _SC_THREADS
5274                 {*r = _SC_THREADS; return 0;}
5275 #else /* def _SC_THREADS */
5276                 {errno = EINVAL; return -1;}
5277 #endif /* ndef _SC_THREADS */
5278         if (x == Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKADDR)
5279 #ifdef _SC_THREAD_ATTR_STACKADDR
5280                 {*r = _SC_THREAD_ATTR_STACKADDR; return 0;}
5281 #else /* def _SC_THREAD_ATTR_STACKADDR */
5282                 {errno = EINVAL; return -1;}
5283 #endif /* ndef _SC_THREAD_ATTR_STACKADDR */
5284         if (x == Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKSIZE)
5285 #ifdef _SC_THREAD_ATTR_STACKSIZE
5286                 {*r = _SC_THREAD_ATTR_STACKSIZE; return 0;}
5287 #else /* def _SC_THREAD_ATTR_STACKSIZE */
5288                 {errno = EINVAL; return -1;}
5289 #endif /* ndef _SC_THREAD_ATTR_STACKSIZE */
5290         if (x == Mono_Posix_SysconfName__SC_THREAD_CPUTIME)
5291 #ifdef _SC_THREAD_CPUTIME
5292                 {*r = _SC_THREAD_CPUTIME; return 0;}
5293 #else /* def _SC_THREAD_CPUTIME */
5294                 {errno = EINVAL; return -1;}
5295 #endif /* ndef _SC_THREAD_CPUTIME */
5296         if (x == Mono_Posix_SysconfName__SC_THREAD_DESTRUCTOR_ITERATIONS)
5297 #ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
5298                 {*r = _SC_THREAD_DESTRUCTOR_ITERATIONS; return 0;}
5299 #else /* def _SC_THREAD_DESTRUCTOR_ITERATIONS */
5300                 {errno = EINVAL; return -1;}
5301 #endif /* ndef _SC_THREAD_DESTRUCTOR_ITERATIONS */
5302         if (x == Mono_Posix_SysconfName__SC_THREAD_KEYS_MAX)
5303 #ifdef _SC_THREAD_KEYS_MAX
5304                 {*r = _SC_THREAD_KEYS_MAX; return 0;}
5305 #else /* def _SC_THREAD_KEYS_MAX */
5306                 {errno = EINVAL; return -1;}
5307 #endif /* ndef _SC_THREAD_KEYS_MAX */
5308         if (x == Mono_Posix_SysconfName__SC_THREAD_PRIORITY_SCHEDULING)
5309 #ifdef _SC_THREAD_PRIORITY_SCHEDULING
5310                 {*r = _SC_THREAD_PRIORITY_SCHEDULING; return 0;}
5311 #else /* def _SC_THREAD_PRIORITY_SCHEDULING */
5312                 {errno = EINVAL; return -1;}
5313 #endif /* ndef _SC_THREAD_PRIORITY_SCHEDULING */
5314         if (x == Mono_Posix_SysconfName__SC_THREAD_PRIO_INHERIT)
5315 #ifdef _SC_THREAD_PRIO_INHERIT
5316                 {*r = _SC_THREAD_PRIO_INHERIT; return 0;}
5317 #else /* def _SC_THREAD_PRIO_INHERIT */
5318                 {errno = EINVAL; return -1;}
5319 #endif /* ndef _SC_THREAD_PRIO_INHERIT */
5320         if (x == Mono_Posix_SysconfName__SC_THREAD_PRIO_PROTECT)
5321 #ifdef _SC_THREAD_PRIO_PROTECT
5322                 {*r = _SC_THREAD_PRIO_PROTECT; return 0;}
5323 #else /* def _SC_THREAD_PRIO_PROTECT */
5324                 {errno = EINVAL; return -1;}
5325 #endif /* ndef _SC_THREAD_PRIO_PROTECT */
5326         if (x == Mono_Posix_SysconfName__SC_THREAD_PROCESS_SHARED)
5327 #ifdef _SC_THREAD_PROCESS_SHARED
5328                 {*r = _SC_THREAD_PROCESS_SHARED; return 0;}
5329 #else /* def _SC_THREAD_PROCESS_SHARED */
5330                 {errno = EINVAL; return -1;}
5331 #endif /* ndef _SC_THREAD_PROCESS_SHARED */
5332         if (x == Mono_Posix_SysconfName__SC_THREAD_SAFE_FUNCTIONS)
5333 #ifdef _SC_THREAD_SAFE_FUNCTIONS
5334                 {*r = _SC_THREAD_SAFE_FUNCTIONS; return 0;}
5335 #else /* def _SC_THREAD_SAFE_FUNCTIONS */
5336                 {errno = EINVAL; return -1;}
5337 #endif /* ndef _SC_THREAD_SAFE_FUNCTIONS */
5338         if (x == Mono_Posix_SysconfName__SC_THREAD_SPORADIC_SERVER)
5339 #ifdef _SC_THREAD_SPORADIC_SERVER
5340                 {*r = _SC_THREAD_SPORADIC_SERVER; return 0;}
5341 #else /* def _SC_THREAD_SPORADIC_SERVER */
5342                 {errno = EINVAL; return -1;}
5343 #endif /* ndef _SC_THREAD_SPORADIC_SERVER */
5344         if (x == Mono_Posix_SysconfName__SC_THREAD_STACK_MIN)
5345 #ifdef _SC_THREAD_STACK_MIN
5346                 {*r = _SC_THREAD_STACK_MIN; return 0;}
5347 #else /* def _SC_THREAD_STACK_MIN */
5348                 {errno = EINVAL; return -1;}
5349 #endif /* ndef _SC_THREAD_STACK_MIN */
5350         if (x == Mono_Posix_SysconfName__SC_THREAD_THREADS_MAX)
5351 #ifdef _SC_THREAD_THREADS_MAX
5352                 {*r = _SC_THREAD_THREADS_MAX; return 0;}
5353 #else /* def _SC_THREAD_THREADS_MAX */
5354                 {errno = EINVAL; return -1;}
5355 #endif /* ndef _SC_THREAD_THREADS_MAX */
5356         if (x == Mono_Posix_SysconfName__SC_TIMEOUTS)
5357 #ifdef _SC_TIMEOUTS
5358                 {*r = _SC_TIMEOUTS; return 0;}
5359 #else /* def _SC_TIMEOUTS */
5360                 {errno = EINVAL; return -1;}
5361 #endif /* ndef _SC_TIMEOUTS */
5362         if (x == Mono_Posix_SysconfName__SC_TIMERS)
5363 #ifdef _SC_TIMERS
5364                 {*r = _SC_TIMERS; return 0;}
5365 #else /* def _SC_TIMERS */
5366                 {errno = EINVAL; return -1;}
5367 #endif /* ndef _SC_TIMERS */
5368         if (x == Mono_Posix_SysconfName__SC_TIMER_MAX)
5369 #ifdef _SC_TIMER_MAX
5370                 {*r = _SC_TIMER_MAX; return 0;}
5371 #else /* def _SC_TIMER_MAX */
5372                 {errno = EINVAL; return -1;}
5373 #endif /* ndef _SC_TIMER_MAX */
5374         if (x == Mono_Posix_SysconfName__SC_TRACE)
5375 #ifdef _SC_TRACE
5376                 {*r = _SC_TRACE; return 0;}
5377 #else /* def _SC_TRACE */
5378                 {errno = EINVAL; return -1;}
5379 #endif /* ndef _SC_TRACE */
5380         if (x == Mono_Posix_SysconfName__SC_TRACE_EVENT_FILTER)
5381 #ifdef _SC_TRACE_EVENT_FILTER
5382                 {*r = _SC_TRACE_EVENT_FILTER; return 0;}
5383 #else /* def _SC_TRACE_EVENT_FILTER */
5384                 {errno = EINVAL; return -1;}
5385 #endif /* ndef _SC_TRACE_EVENT_FILTER */
5386         if (x == Mono_Posix_SysconfName__SC_TRACE_INHERIT)
5387 #ifdef _SC_TRACE_INHERIT
5388                 {*r = _SC_TRACE_INHERIT; return 0;}
5389 #else /* def _SC_TRACE_INHERIT */
5390                 {errno = EINVAL; return -1;}
5391 #endif /* ndef _SC_TRACE_INHERIT */
5392         if (x == Mono_Posix_SysconfName__SC_TRACE_LOG)
5393 #ifdef _SC_TRACE_LOG
5394                 {*r = _SC_TRACE_LOG; return 0;}
5395 #else /* def _SC_TRACE_LOG */
5396                 {errno = EINVAL; return -1;}
5397 #endif /* ndef _SC_TRACE_LOG */
5398         if (x == Mono_Posix_SysconfName__SC_TTY_NAME_MAX)
5399 #ifdef _SC_TTY_NAME_MAX
5400                 {*r = _SC_TTY_NAME_MAX; return 0;}
5401 #else /* def _SC_TTY_NAME_MAX */
5402                 {errno = EINVAL; return -1;}
5403 #endif /* ndef _SC_TTY_NAME_MAX */
5404         if (x == Mono_Posix_SysconfName__SC_TYPED_MEMORY_OBJECTS)
5405 #ifdef _SC_TYPED_MEMORY_OBJECTS
5406                 {*r = _SC_TYPED_MEMORY_OBJECTS; return 0;}
5407 #else /* def _SC_TYPED_MEMORY_OBJECTS */
5408                 {errno = EINVAL; return -1;}
5409 #endif /* ndef _SC_TYPED_MEMORY_OBJECTS */
5410         if (x == Mono_Posix_SysconfName__SC_TZNAME_MAX)
5411 #ifdef _SC_TZNAME_MAX
5412                 {*r = _SC_TZNAME_MAX; return 0;}
5413 #else /* def _SC_TZNAME_MAX */
5414                 {errno = EINVAL; return -1;}
5415 #endif /* ndef _SC_TZNAME_MAX */
5416         if (x == Mono_Posix_SysconfName__SC_T_IOV_MAX)
5417 #ifdef _SC_T_IOV_MAX
5418                 {*r = _SC_T_IOV_MAX; return 0;}
5419 #else /* def _SC_T_IOV_MAX */
5420                 {errno = EINVAL; return -1;}
5421 #endif /* ndef _SC_T_IOV_MAX */
5422         if (x == Mono_Posix_SysconfName__SC_UCHAR_MAX)
5423 #ifdef _SC_UCHAR_MAX
5424                 {*r = _SC_UCHAR_MAX; return 0;}
5425 #else /* def _SC_UCHAR_MAX */
5426                 {errno = EINVAL; return -1;}
5427 #endif /* ndef _SC_UCHAR_MAX */
5428         if (x == Mono_Posix_SysconfName__SC_UINT_MAX)
5429 #ifdef _SC_UINT_MAX
5430                 {*r = _SC_UINT_MAX; return 0;}
5431 #else /* def _SC_UINT_MAX */
5432                 {errno = EINVAL; return -1;}
5433 #endif /* ndef _SC_UINT_MAX */
5434         if (x == Mono_Posix_SysconfName__SC_UIO_MAXIOV)
5435 #ifdef _SC_UIO_MAXIOV
5436                 {*r = _SC_UIO_MAXIOV; return 0;}
5437 #else /* def _SC_UIO_MAXIOV */
5438                 {errno = EINVAL; return -1;}
5439 #endif /* ndef _SC_UIO_MAXIOV */
5440         if (x == Mono_Posix_SysconfName__SC_ULONG_MAX)
5441 #ifdef _SC_ULONG_MAX
5442                 {*r = _SC_ULONG_MAX; return 0;}
5443 #else /* def _SC_ULONG_MAX */
5444                 {errno = EINVAL; return -1;}
5445 #endif /* ndef _SC_ULONG_MAX */
5446         if (x == Mono_Posix_SysconfName__SC_USER_GROUPS)
5447 #ifdef _SC_USER_GROUPS
5448                 {*r = _SC_USER_GROUPS; return 0;}
5449 #else /* def _SC_USER_GROUPS */
5450                 {errno = EINVAL; return -1;}
5451 #endif /* ndef _SC_USER_GROUPS */
5452         if (x == Mono_Posix_SysconfName__SC_USER_GROUPS_R)
5453 #ifdef _SC_USER_GROUPS_R
5454                 {*r = _SC_USER_GROUPS_R; return 0;}
5455 #else /* def _SC_USER_GROUPS_R */
5456                 {errno = EINVAL; return -1;}
5457 #endif /* ndef _SC_USER_GROUPS_R */
5458         if (x == Mono_Posix_SysconfName__SC_USHRT_MAX)
5459 #ifdef _SC_USHRT_MAX
5460                 {*r = _SC_USHRT_MAX; return 0;}
5461 #else /* def _SC_USHRT_MAX */
5462                 {errno = EINVAL; return -1;}
5463 #endif /* ndef _SC_USHRT_MAX */
5464         if (x == Mono_Posix_SysconfName__SC_V6_ILP32_OFF32)
5465 #ifdef _SC_V6_ILP32_OFF32
5466                 {*r = _SC_V6_ILP32_OFF32; return 0;}
5467 #else /* def _SC_V6_ILP32_OFF32 */
5468                 {errno = EINVAL; return -1;}
5469 #endif /* ndef _SC_V6_ILP32_OFF32 */
5470         if (x == Mono_Posix_SysconfName__SC_V6_ILP32_OFFBIG)
5471 #ifdef _SC_V6_ILP32_OFFBIG
5472                 {*r = _SC_V6_ILP32_OFFBIG; return 0;}
5473 #else /* def _SC_V6_ILP32_OFFBIG */
5474                 {errno = EINVAL; return -1;}
5475 #endif /* ndef _SC_V6_ILP32_OFFBIG */
5476         if (x == Mono_Posix_SysconfName__SC_V6_LP64_OFF64)
5477 #ifdef _SC_V6_LP64_OFF64
5478                 {*r = _SC_V6_LP64_OFF64; return 0;}
5479 #else /* def _SC_V6_LP64_OFF64 */
5480                 {errno = EINVAL; return -1;}
5481 #endif /* ndef _SC_V6_LP64_OFF64 */
5482         if (x == Mono_Posix_SysconfName__SC_V6_LPBIG_OFFBIG)
5483 #ifdef _SC_V6_LPBIG_OFFBIG
5484                 {*r = _SC_V6_LPBIG_OFFBIG; return 0;}
5485 #else /* def _SC_V6_LPBIG_OFFBIG */
5486                 {errno = EINVAL; return -1;}
5487 #endif /* ndef _SC_V6_LPBIG_OFFBIG */
5488         if (x == Mono_Posix_SysconfName__SC_VERSION)
5489 #ifdef _SC_VERSION
5490                 {*r = _SC_VERSION; return 0;}
5491 #else /* def _SC_VERSION */
5492                 {errno = EINVAL; return -1;}
5493 #endif /* ndef _SC_VERSION */
5494         if (x == Mono_Posix_SysconfName__SC_WORD_BIT)
5495 #ifdef _SC_WORD_BIT
5496                 {*r = _SC_WORD_BIT; return 0;}
5497 #else /* def _SC_WORD_BIT */
5498                 {errno = EINVAL; return -1;}
5499 #endif /* ndef _SC_WORD_BIT */
5500         if (x == Mono_Posix_SysconfName__SC_XBS5_ILP32_OFF32)
5501 #ifdef _SC_XBS5_ILP32_OFF32
5502                 {*r = _SC_XBS5_ILP32_OFF32; return 0;}
5503 #else /* def _SC_XBS5_ILP32_OFF32 */
5504                 {errno = EINVAL; return -1;}
5505 #endif /* ndef _SC_XBS5_ILP32_OFF32 */
5506         if (x == Mono_Posix_SysconfName__SC_XBS5_ILP32_OFFBIG)
5507 #ifdef _SC_XBS5_ILP32_OFFBIG
5508                 {*r = _SC_XBS5_ILP32_OFFBIG; return 0;}
5509 #else /* def _SC_XBS5_ILP32_OFFBIG */
5510                 {errno = EINVAL; return -1;}
5511 #endif /* ndef _SC_XBS5_ILP32_OFFBIG */
5512         if (x == Mono_Posix_SysconfName__SC_XBS5_LP64_OFF64)
5513 #ifdef _SC_XBS5_LP64_OFF64
5514                 {*r = _SC_XBS5_LP64_OFF64; return 0;}
5515 #else /* def _SC_XBS5_LP64_OFF64 */
5516                 {errno = EINVAL; return -1;}
5517 #endif /* ndef _SC_XBS5_LP64_OFF64 */
5518         if (x == Mono_Posix_SysconfName__SC_XBS5_LPBIG_OFFBIG)
5519 #ifdef _SC_XBS5_LPBIG_OFFBIG
5520                 {*r = _SC_XBS5_LPBIG_OFFBIG; return 0;}
5521 #else /* def _SC_XBS5_LPBIG_OFFBIG */
5522                 {errno = EINVAL; return -1;}
5523 #endif /* ndef _SC_XBS5_LPBIG_OFFBIG */
5524         if (x == Mono_Posix_SysconfName__SC_XOPEN_CRYPT)
5525 #ifdef _SC_XOPEN_CRYPT
5526                 {*r = _SC_XOPEN_CRYPT; return 0;}
5527 #else /* def _SC_XOPEN_CRYPT */
5528                 {errno = EINVAL; return -1;}
5529 #endif /* ndef _SC_XOPEN_CRYPT */
5530         if (x == Mono_Posix_SysconfName__SC_XOPEN_ENH_I18N)
5531 #ifdef _SC_XOPEN_ENH_I18N
5532                 {*r = _SC_XOPEN_ENH_I18N; return 0;}
5533 #else /* def _SC_XOPEN_ENH_I18N */
5534                 {errno = EINVAL; return -1;}
5535 #endif /* ndef _SC_XOPEN_ENH_I18N */
5536         if (x == Mono_Posix_SysconfName__SC_XOPEN_LEGACY)
5537 #ifdef _SC_XOPEN_LEGACY
5538                 {*r = _SC_XOPEN_LEGACY; return 0;}
5539 #else /* def _SC_XOPEN_LEGACY */
5540                 {errno = EINVAL; return -1;}
5541 #endif /* ndef _SC_XOPEN_LEGACY */
5542         if (x == Mono_Posix_SysconfName__SC_XOPEN_REALTIME)
5543 #ifdef _SC_XOPEN_REALTIME
5544                 {*r = _SC_XOPEN_REALTIME; return 0;}
5545 #else /* def _SC_XOPEN_REALTIME */
5546                 {errno = EINVAL; return -1;}
5547 #endif /* ndef _SC_XOPEN_REALTIME */
5548         if (x == Mono_Posix_SysconfName__SC_XOPEN_REALTIME_THREADS)
5549 #ifdef _SC_XOPEN_REALTIME_THREADS
5550                 {*r = _SC_XOPEN_REALTIME_THREADS; return 0;}
5551 #else /* def _SC_XOPEN_REALTIME_THREADS */
5552                 {errno = EINVAL; return -1;}
5553 #endif /* ndef _SC_XOPEN_REALTIME_THREADS */
5554         if (x == Mono_Posix_SysconfName__SC_XOPEN_SHM)
5555 #ifdef _SC_XOPEN_SHM
5556                 {*r = _SC_XOPEN_SHM; return 0;}
5557 #else /* def _SC_XOPEN_SHM */
5558                 {errno = EINVAL; return -1;}
5559 #endif /* ndef _SC_XOPEN_SHM */
5560         if (x == Mono_Posix_SysconfName__SC_XOPEN_UNIX)
5561 #ifdef _SC_XOPEN_UNIX
5562                 {*r = _SC_XOPEN_UNIX; return 0;}
5563 #else /* def _SC_XOPEN_UNIX */
5564                 {errno = EINVAL; return -1;}
5565 #endif /* ndef _SC_XOPEN_UNIX */
5566         if (x == Mono_Posix_SysconfName__SC_XOPEN_VERSION)
5567 #ifdef _SC_XOPEN_VERSION
5568                 {*r = _SC_XOPEN_VERSION; return 0;}
5569 #else /* def _SC_XOPEN_VERSION */
5570                 {errno = EINVAL; return -1;}
5571 #endif /* ndef _SC_XOPEN_VERSION */
5572         if (x == Mono_Posix_SysconfName__SC_XOPEN_XCU_VERSION)
5573 #ifdef _SC_XOPEN_XCU_VERSION
5574                 {*r = _SC_XOPEN_XCU_VERSION; return 0;}
5575 #else /* def _SC_XOPEN_XCU_VERSION */
5576                 {errno = EINVAL; return -1;}
5577 #endif /* ndef _SC_XOPEN_XCU_VERSION */
5578         if (x == Mono_Posix_SysconfName__SC_XOPEN_XPG2)
5579 #ifdef _SC_XOPEN_XPG2
5580                 {*r = _SC_XOPEN_XPG2; return 0;}
5581 #else /* def _SC_XOPEN_XPG2 */
5582                 {errno = EINVAL; return -1;}
5583 #endif /* ndef _SC_XOPEN_XPG2 */
5584         if (x == Mono_Posix_SysconfName__SC_XOPEN_XPG3)
5585 #ifdef _SC_XOPEN_XPG3
5586                 {*r = _SC_XOPEN_XPG3; return 0;}
5587 #else /* def _SC_XOPEN_XPG3 */
5588                 {errno = EINVAL; return -1;}
5589 #endif /* ndef _SC_XOPEN_XPG3 */
5590         if (x == Mono_Posix_SysconfName__SC_XOPEN_XPG4)
5591 #ifdef _SC_XOPEN_XPG4
5592                 {*r = _SC_XOPEN_XPG4; return 0;}
5593 #else /* def _SC_XOPEN_XPG4 */
5594                 {errno = EINVAL; return -1;}
5595 #endif /* ndef _SC_XOPEN_XPG4 */
5596         if (x == 0)
5597                 return 0;
5598         errno = EINVAL; return -1;
5599 }
5600
5601 int Mono_Posix_ToSysconfName (int x, int *r)
5602 {
5603         *r = 0;
5604         if (x == 0)
5605                 return 0;
5606 #ifdef _SC_2_CHAR_TERM
5607         if (x == _SC_2_CHAR_TERM)
5608                 {*r = Mono_Posix_SysconfName__SC_2_CHAR_TERM; return 0;}
5609 #endif /* ndef _SC_2_CHAR_TERM */
5610 #ifdef _SC_2_C_BIND
5611         if (x == _SC_2_C_BIND)
5612                 {*r = Mono_Posix_SysconfName__SC_2_C_BIND; return 0;}
5613 #endif /* ndef _SC_2_C_BIND */
5614 #ifdef _SC_2_C_DEV
5615         if (x == _SC_2_C_DEV)
5616                 {*r = Mono_Posix_SysconfName__SC_2_C_DEV; return 0;}
5617 #endif /* ndef _SC_2_C_DEV */
5618 #ifdef _SC_2_C_VERSION
5619         if (x == _SC_2_C_VERSION)
5620                 {*r = Mono_Posix_SysconfName__SC_2_C_VERSION; return 0;}
5621 #endif /* ndef _SC_2_C_VERSION */
5622 #ifdef _SC_2_FORT_DEV
5623         if (x == _SC_2_FORT_DEV)
5624                 {*r = Mono_Posix_SysconfName__SC_2_FORT_DEV; return 0;}
5625 #endif /* ndef _SC_2_FORT_DEV */
5626 #ifdef _SC_2_FORT_RUN
5627         if (x == _SC_2_FORT_RUN)
5628                 {*r = Mono_Posix_SysconfName__SC_2_FORT_RUN; return 0;}
5629 #endif /* ndef _SC_2_FORT_RUN */
5630 #ifdef _SC_2_LOCALEDEF
5631         if (x == _SC_2_LOCALEDEF)
5632                 {*r = Mono_Posix_SysconfName__SC_2_LOCALEDEF; return 0;}
5633 #endif /* ndef _SC_2_LOCALEDEF */
5634 #ifdef _SC_2_PBS
5635         if (x == _SC_2_PBS)
5636                 {*r = Mono_Posix_SysconfName__SC_2_PBS; return 0;}
5637 #endif /* ndef _SC_2_PBS */
5638 #ifdef _SC_2_PBS_ACCOUNTING
5639         if (x == _SC_2_PBS_ACCOUNTING)
5640                 {*r = Mono_Posix_SysconfName__SC_2_PBS_ACCOUNTING; return 0;}
5641 #endif /* ndef _SC_2_PBS_ACCOUNTING */
5642 #ifdef _SC_2_PBS_CHECKPOINT
5643         if (x == _SC_2_PBS_CHECKPOINT)
5644                 {*r = Mono_Posix_SysconfName__SC_2_PBS_CHECKPOINT; return 0;}
5645 #endif /* ndef _SC_2_PBS_CHECKPOINT */
5646 #ifdef _SC_2_PBS_LOCATE
5647         if (x == _SC_2_PBS_LOCATE)
5648                 {*r = Mono_Posix_SysconfName__SC_2_PBS_LOCATE; return 0;}
5649 #endif /* ndef _SC_2_PBS_LOCATE */
5650 #ifdef _SC_2_PBS_MESSAGE
5651         if (x == _SC_2_PBS_MESSAGE)
5652                 {*r = Mono_Posix_SysconfName__SC_2_PBS_MESSAGE; return 0;}
5653 #endif /* ndef _SC_2_PBS_MESSAGE */
5654 #ifdef _SC_2_PBS_TRACK
5655         if (x == _SC_2_PBS_TRACK)
5656                 {*r = Mono_Posix_SysconfName__SC_2_PBS_TRACK; return 0;}
5657 #endif /* ndef _SC_2_PBS_TRACK */
5658 #ifdef _SC_2_SW_DEV
5659         if (x == _SC_2_SW_DEV)
5660                 {*r = Mono_Posix_SysconfName__SC_2_SW_DEV; return 0;}
5661 #endif /* ndef _SC_2_SW_DEV */
5662 #ifdef _SC_2_UPE
5663         if (x == _SC_2_UPE)
5664                 {*r = Mono_Posix_SysconfName__SC_2_UPE; return 0;}
5665 #endif /* ndef _SC_2_UPE */
5666 #ifdef _SC_2_VERSION
5667         if (x == _SC_2_VERSION)
5668                 {*r = Mono_Posix_SysconfName__SC_2_VERSION; return 0;}
5669 #endif /* ndef _SC_2_VERSION */
5670 #ifdef _SC_ADVISORY_INFO
5671         if (x == _SC_ADVISORY_INFO)
5672                 {*r = Mono_Posix_SysconfName__SC_ADVISORY_INFO; return 0;}
5673 #endif /* ndef _SC_ADVISORY_INFO */
5674 #ifdef _SC_AIO_LISTIO_MAX
5675         if (x == _SC_AIO_LISTIO_MAX)
5676                 {*r = Mono_Posix_SysconfName__SC_AIO_LISTIO_MAX; return 0;}
5677 #endif /* ndef _SC_AIO_LISTIO_MAX */
5678 #ifdef _SC_AIO_MAX
5679         if (x == _SC_AIO_MAX)
5680                 {*r = Mono_Posix_SysconfName__SC_AIO_MAX; return 0;}
5681 #endif /* ndef _SC_AIO_MAX */
5682 #ifdef _SC_AIO_PRIO_DELTA_MAX
5683         if (x == _SC_AIO_PRIO_DELTA_MAX)
5684                 {*r = Mono_Posix_SysconfName__SC_AIO_PRIO_DELTA_MAX; return 0;}
5685 #endif /* ndef _SC_AIO_PRIO_DELTA_MAX */
5686 #ifdef _SC_ARG_MAX
5687         if (x == _SC_ARG_MAX)
5688                 {*r = Mono_Posix_SysconfName__SC_ARG_MAX; return 0;}
5689 #endif /* ndef _SC_ARG_MAX */
5690 #ifdef _SC_ASYNCHRONOUS_IO
5691         if (x == _SC_ASYNCHRONOUS_IO)
5692                 {*r = Mono_Posix_SysconfName__SC_ASYNCHRONOUS_IO; return 0;}
5693 #endif /* ndef _SC_ASYNCHRONOUS_IO */
5694 #ifdef _SC_ATEXIT_MAX
5695         if (x == _SC_ATEXIT_MAX)
5696                 {*r = Mono_Posix_SysconfName__SC_ATEXIT_MAX; return 0;}
5697 #endif /* ndef _SC_ATEXIT_MAX */
5698 #ifdef _SC_AVPHYS_PAGES
5699         if (x == _SC_AVPHYS_PAGES)
5700                 {*r = Mono_Posix_SysconfName__SC_AVPHYS_PAGES; return 0;}
5701 #endif /* ndef _SC_AVPHYS_PAGES */
5702 #ifdef _SC_BARRIERS
5703         if (x == _SC_BARRIERS)
5704                 {*r = Mono_Posix_SysconfName__SC_BARRIERS; return 0;}
5705 #endif /* ndef _SC_BARRIERS */
5706 #ifdef _SC_BASE
5707         if (x == _SC_BASE)
5708                 {*r = Mono_Posix_SysconfName__SC_BASE; return 0;}
5709 #endif /* ndef _SC_BASE */
5710 #ifdef _SC_BC_BASE_MAX
5711         if (x == _SC_BC_BASE_MAX)
5712                 {*r = Mono_Posix_SysconfName__SC_BC_BASE_MAX; return 0;}
5713 #endif /* ndef _SC_BC_BASE_MAX */
5714 #ifdef _SC_BC_DIM_MAX
5715         if (x == _SC_BC_DIM_MAX)
5716                 {*r = Mono_Posix_SysconfName__SC_BC_DIM_MAX; return 0;}
5717 #endif /* ndef _SC_BC_DIM_MAX */
5718 #ifdef _SC_BC_SCALE_MAX
5719         if (x == _SC_BC_SCALE_MAX)
5720                 {*r = Mono_Posix_SysconfName__SC_BC_SCALE_MAX; return 0;}
5721 #endif /* ndef _SC_BC_SCALE_MAX */
5722 #ifdef _SC_BC_STRING_MAX
5723         if (x == _SC_BC_STRING_MAX)
5724                 {*r = Mono_Posix_SysconfName__SC_BC_STRING_MAX; return 0;}
5725 #endif /* ndef _SC_BC_STRING_MAX */
5726 #ifdef _SC_CHARCLASS_NAME_MAX
5727         if (x == _SC_CHARCLASS_NAME_MAX)
5728                 {*r = Mono_Posix_SysconfName__SC_CHARCLASS_NAME_MAX; return 0;}
5729 #endif /* ndef _SC_CHARCLASS_NAME_MAX */
5730 #ifdef _SC_CHAR_BIT
5731         if (x == _SC_CHAR_BIT)
5732                 {*r = Mono_Posix_SysconfName__SC_CHAR_BIT; return 0;}
5733 #endif /* ndef _SC_CHAR_BIT */
5734 #ifdef _SC_CHAR_MAX
5735         if (x == _SC_CHAR_MAX)
5736                 {*r = Mono_Posix_SysconfName__SC_CHAR_MAX; return 0;}
5737 #endif /* ndef _SC_CHAR_MAX */
5738 #ifdef _SC_CHAR_MIN
5739         if (x == _SC_CHAR_MIN)
5740                 {*r = Mono_Posix_SysconfName__SC_CHAR_MIN; return 0;}
5741 #endif /* ndef _SC_CHAR_MIN */
5742 #ifdef _SC_CHILD_MAX
5743         if (x == _SC_CHILD_MAX)
5744                 {*r = Mono_Posix_SysconfName__SC_CHILD_MAX; return 0;}
5745 #endif /* ndef _SC_CHILD_MAX */
5746 #ifdef _SC_CLK_TCK
5747         if (x == _SC_CLK_TCK)
5748                 {*r = Mono_Posix_SysconfName__SC_CLK_TCK; return 0;}
5749 #endif /* ndef _SC_CLK_TCK */
5750 #ifdef _SC_CLOCK_SELECTION
5751         if (x == _SC_CLOCK_SELECTION)
5752                 {*r = Mono_Posix_SysconfName__SC_CLOCK_SELECTION; return 0;}
5753 #endif /* ndef _SC_CLOCK_SELECTION */
5754 #ifdef _SC_COLL_WEIGHTS_MAX
5755         if (x == _SC_COLL_WEIGHTS_MAX)
5756                 {*r = Mono_Posix_SysconfName__SC_COLL_WEIGHTS_MAX; return 0;}
5757 #endif /* ndef _SC_COLL_WEIGHTS_MAX */
5758 #ifdef _SC_CPUTIME
5759         if (x == _SC_CPUTIME)
5760                 {*r = Mono_Posix_SysconfName__SC_CPUTIME; return 0;}
5761 #endif /* ndef _SC_CPUTIME */
5762 #ifdef _SC_C_LANG_SUPPORT
5763         if (x == _SC_C_LANG_SUPPORT)
5764                 {*r = Mono_Posix_SysconfName__SC_C_LANG_SUPPORT; return 0;}
5765 #endif /* ndef _SC_C_LANG_SUPPORT */
5766 #ifdef _SC_C_LANG_SUPPORT_R
5767         if (x == _SC_C_LANG_SUPPORT_R)
5768                 {*r = Mono_Posix_SysconfName__SC_C_LANG_SUPPORT_R; return 0;}
5769 #endif /* ndef _SC_C_LANG_SUPPORT_R */
5770 #ifdef _SC_DELAYTIMER_MAX
5771         if (x == _SC_DELAYTIMER_MAX)
5772                 {*r = Mono_Posix_SysconfName__SC_DELAYTIMER_MAX; return 0;}
5773 #endif /* ndef _SC_DELAYTIMER_MAX */
5774 #ifdef _SC_DEVICE_IO
5775         if (x == _SC_DEVICE_IO)
5776                 {*r = Mono_Posix_SysconfName__SC_DEVICE_IO; return 0;}
5777 #endif /* ndef _SC_DEVICE_IO */
5778 #ifdef _SC_DEVICE_SPECIFIC
5779         if (x == _SC_DEVICE_SPECIFIC)
5780                 {*r = Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC; return 0;}
5781 #endif /* ndef _SC_DEVICE_SPECIFIC */
5782 #ifdef _SC_DEVICE_SPECIFIC_R
5783         if (x == _SC_DEVICE_SPECIFIC_R)
5784                 {*r = Mono_Posix_SysconfName__SC_DEVICE_SPECIFIC_R; return 0;}
5785 #endif /* ndef _SC_DEVICE_SPECIFIC_R */
5786 #ifdef _SC_EQUIV_CLASS_MAX
5787         if (x == _SC_EQUIV_CLASS_MAX)
5788                 {*r = Mono_Posix_SysconfName__SC_EQUIV_CLASS_MAX; return 0;}
5789 #endif /* ndef _SC_EQUIV_CLASS_MAX */
5790 #ifdef _SC_EXPR_NEST_MAX
5791         if (x == _SC_EXPR_NEST_MAX)
5792                 {*r = Mono_Posix_SysconfName__SC_EXPR_NEST_MAX; return 0;}
5793 #endif /* ndef _SC_EXPR_NEST_MAX */
5794 #ifdef _SC_FD_MGMT
5795         if (x == _SC_FD_MGMT)
5796                 {*r = Mono_Posix_SysconfName__SC_FD_MGMT; return 0;}
5797 #endif /* ndef _SC_FD_MGMT */
5798 #ifdef _SC_FIFO
5799         if (x == _SC_FIFO)
5800                 {*r = Mono_Posix_SysconfName__SC_FIFO; return 0;}
5801 #endif /* ndef _SC_FIFO */
5802 #ifdef _SC_FILE_ATTRIBUTES
5803         if (x == _SC_FILE_ATTRIBUTES)
5804                 {*r = Mono_Posix_SysconfName__SC_FILE_ATTRIBUTES; return 0;}
5805 #endif /* ndef _SC_FILE_ATTRIBUTES */
5806 #ifdef _SC_FILE_LOCKING
5807         if (x == _SC_FILE_LOCKING)
5808                 {*r = Mono_Posix_SysconfName__SC_FILE_LOCKING; return 0;}
5809 #endif /* ndef _SC_FILE_LOCKING */
5810 #ifdef _SC_FILE_SYSTEM
5811         if (x == _SC_FILE_SYSTEM)
5812                 {*r = Mono_Posix_SysconfName__SC_FILE_SYSTEM; return 0;}
5813 #endif /* ndef _SC_FILE_SYSTEM */
5814 #ifdef _SC_FSYNC
5815         if (x == _SC_FSYNC)
5816                 {*r = Mono_Posix_SysconfName__SC_FSYNC; return 0;}
5817 #endif /* ndef _SC_FSYNC */
5818 #ifdef _SC_GETGR_R_SIZE_MAX
5819         if (x == _SC_GETGR_R_SIZE_MAX)
5820                 {*r = Mono_Posix_SysconfName__SC_GETGR_R_SIZE_MAX; return 0;}
5821 #endif /* ndef _SC_GETGR_R_SIZE_MAX */
5822 #ifdef _SC_GETPW_R_SIZE_MAX
5823         if (x == _SC_GETPW_R_SIZE_MAX)
5824                 {*r = Mono_Posix_SysconfName__SC_GETPW_R_SIZE_MAX; return 0;}
5825 #endif /* ndef _SC_GETPW_R_SIZE_MAX */
5826 #ifdef _SC_HOST_NAME_MAX
5827         if (x == _SC_HOST_NAME_MAX)
5828                 {*r = Mono_Posix_SysconfName__SC_HOST_NAME_MAX; return 0;}
5829 #endif /* ndef _SC_HOST_NAME_MAX */
5830 #ifdef _SC_INT_MAX
5831         if (x == _SC_INT_MAX)
5832                 {*r = Mono_Posix_SysconfName__SC_INT_MAX; return 0;}
5833 #endif /* ndef _SC_INT_MAX */
5834 #ifdef _SC_INT_MIN
5835         if (x == _SC_INT_MIN)
5836                 {*r = Mono_Posix_SysconfName__SC_INT_MIN; return 0;}
5837 #endif /* ndef _SC_INT_MIN */
5838 #ifdef _SC_IOV_MAX
5839         if (x == _SC_IOV_MAX)
5840                 {*r = Mono_Posix_SysconfName__SC_IOV_MAX; return 0;}
5841 #endif /* ndef _SC_IOV_MAX */
5842 #ifdef _SC_JOB_CONTROL
5843         if (x == _SC_JOB_CONTROL)
5844                 {*r = Mono_Posix_SysconfName__SC_JOB_CONTROL; return 0;}
5845 #endif /* ndef _SC_JOB_CONTROL */
5846 #ifdef _SC_LEVEL1_DCACHE_ASSOC
5847         if (x == _SC_LEVEL1_DCACHE_ASSOC)
5848                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_ASSOC; return 0;}
5849 #endif /* ndef _SC_LEVEL1_DCACHE_ASSOC */
5850 #ifdef _SC_LEVEL1_DCACHE_LINESIZE
5851         if (x == _SC_LEVEL1_DCACHE_LINESIZE)
5852                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_LINESIZE; return 0;}
5853 #endif /* ndef _SC_LEVEL1_DCACHE_LINESIZE */
5854 #ifdef _SC_LEVEL1_DCACHE_SIZE
5855         if (x == _SC_LEVEL1_DCACHE_SIZE)
5856                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_DCACHE_SIZE; return 0;}
5857 #endif /* ndef _SC_LEVEL1_DCACHE_SIZE */
5858 #ifdef _SC_LEVEL1_ICACHE_ASSOC
5859         if (x == _SC_LEVEL1_ICACHE_ASSOC)
5860                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_ASSOC; return 0;}
5861 #endif /* ndef _SC_LEVEL1_ICACHE_ASSOC */
5862 #ifdef _SC_LEVEL1_ICACHE_LINESIZE
5863         if (x == _SC_LEVEL1_ICACHE_LINESIZE)
5864                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_LINESIZE; return 0;}
5865 #endif /* ndef _SC_LEVEL1_ICACHE_LINESIZE */
5866 #ifdef _SC_LEVEL1_ICACHE_SIZE
5867         if (x == _SC_LEVEL1_ICACHE_SIZE)
5868                 {*r = Mono_Posix_SysconfName__SC_LEVEL1_ICACHE_SIZE; return 0;}
5869 #endif /* ndef _SC_LEVEL1_ICACHE_SIZE */
5870 #ifdef _SC_LEVEL2_CACHE_ASSOC
5871         if (x == _SC_LEVEL2_CACHE_ASSOC)
5872                 {*r = Mono_Posix_SysconfName__SC_LEVEL2_CACHE_ASSOC; return 0;}
5873 #endif /* ndef _SC_LEVEL2_CACHE_ASSOC */
5874 #ifdef _SC_LEVEL2_CACHE_LINESIZE
5875         if (x == _SC_LEVEL2_CACHE_LINESIZE)
5876                 {*r = Mono_Posix_SysconfName__SC_LEVEL2_CACHE_LINESIZE; return 0;}
5877 #endif /* ndef _SC_LEVEL2_CACHE_LINESIZE */
5878 #ifdef _SC_LEVEL2_CACHE_SIZE
5879         if (x == _SC_LEVEL2_CACHE_SIZE)
5880                 {*r = Mono_Posix_SysconfName__SC_LEVEL2_CACHE_SIZE; return 0;}
5881 #endif /* ndef _SC_LEVEL2_CACHE_SIZE */
5882 #ifdef _SC_LEVEL3_CACHE_ASSOC
5883         if (x == _SC_LEVEL3_CACHE_ASSOC)
5884                 {*r = Mono_Posix_SysconfName__SC_LEVEL3_CACHE_ASSOC; return 0;}
5885 #endif /* ndef _SC_LEVEL3_CACHE_ASSOC */
5886 #ifdef _SC_LEVEL3_CACHE_LINESIZE
5887         if (x == _SC_LEVEL3_CACHE_LINESIZE)
5888                 {*r = Mono_Posix_SysconfName__SC_LEVEL3_CACHE_LINESIZE; return 0;}
5889 #endif /* ndef _SC_LEVEL3_CACHE_LINESIZE */
5890 #ifdef _SC_LEVEL3_CACHE_SIZE
5891         if (x == _SC_LEVEL3_CACHE_SIZE)
5892                 {*r = Mono_Posix_SysconfName__SC_LEVEL3_CACHE_SIZE; return 0;}
5893 #endif /* ndef _SC_LEVEL3_CACHE_SIZE */
5894 #ifdef _SC_LEVEL4_CACHE_ASSOC
5895         if (x == _SC_LEVEL4_CACHE_ASSOC)
5896                 {*r = Mono_Posix_SysconfName__SC_LEVEL4_CACHE_ASSOC; return 0;}
5897 #endif /* ndef _SC_LEVEL4_CACHE_ASSOC */
5898 #ifdef _SC_LEVEL4_CACHE_LINESIZE
5899         if (x == _SC_LEVEL4_CACHE_LINESIZE)
5900                 {*r = Mono_Posix_SysconfName__SC_LEVEL4_CACHE_LINESIZE; return 0;}
5901 #endif /* ndef _SC_LEVEL4_CACHE_LINESIZE */
5902 #ifdef _SC_LEVEL4_CACHE_SIZE
5903         if (x == _SC_LEVEL4_CACHE_SIZE)
5904                 {*r = Mono_Posix_SysconfName__SC_LEVEL4_CACHE_SIZE; return 0;}
5905 #endif /* ndef _SC_LEVEL4_CACHE_SIZE */
5906 #ifdef _SC_LINE_MAX
5907         if (x == _SC_LINE_MAX)
5908                 {*r = Mono_Posix_SysconfName__SC_LINE_MAX; return 0;}
5909 #endif /* ndef _SC_LINE_MAX */
5910 #ifdef _SC_LOGIN_NAME_MAX
5911         if (x == _SC_LOGIN_NAME_MAX)
5912                 {*r = Mono_Posix_SysconfName__SC_LOGIN_NAME_MAX; return 0;}
5913 #endif /* ndef _SC_LOGIN_NAME_MAX */
5914 #ifdef _SC_LONG_BIT
5915         if (x == _SC_LONG_BIT)
5916                 {*r = Mono_Posix_SysconfName__SC_LONG_BIT; return 0;}
5917 #endif /* ndef _SC_LONG_BIT */
5918 #ifdef _SC_MAPPED_FILES
5919         if (x == _SC_MAPPED_FILES)
5920                 {*r = Mono_Posix_SysconfName__SC_MAPPED_FILES; return 0;}
5921 #endif /* ndef _SC_MAPPED_FILES */
5922 #ifdef _SC_MB_LEN_MAX
5923         if (x == _SC_MB_LEN_MAX)
5924                 {*r = Mono_Posix_SysconfName__SC_MB_LEN_MAX; return 0;}
5925 #endif /* ndef _SC_MB_LEN_MAX */
5926 #ifdef _SC_MEMLOCK
5927         if (x == _SC_MEMLOCK)
5928                 {*r = Mono_Posix_SysconfName__SC_MEMLOCK; return 0;}
5929 #endif /* ndef _SC_MEMLOCK */
5930 #ifdef _SC_MEMLOCK_RANGE
5931         if (x == _SC_MEMLOCK_RANGE)
5932                 {*r = Mono_Posix_SysconfName__SC_MEMLOCK_RANGE; return 0;}
5933 #endif /* ndef _SC_MEMLOCK_RANGE */
5934 #ifdef _SC_MEMORY_PROTECTION
5935         if (x == _SC_MEMORY_PROTECTION)
5936                 {*r = Mono_Posix_SysconfName__SC_MEMORY_PROTECTION; return 0;}
5937 #endif /* ndef _SC_MEMORY_PROTECTION */
5938 #ifdef _SC_MESSAGE_PASSING
5939         if (x == _SC_MESSAGE_PASSING)
5940                 {*r = Mono_Posix_SysconfName__SC_MESSAGE_PASSING; return 0;}
5941 #endif /* ndef _SC_MESSAGE_PASSING */
5942 #ifdef _SC_MONOTONIC_CLOCK
5943         if (x == _SC_MONOTONIC_CLOCK)
5944                 {*r = Mono_Posix_SysconfName__SC_MONOTONIC_CLOCK; return 0;}
5945 #endif /* ndef _SC_MONOTONIC_CLOCK */
5946 #ifdef _SC_MQ_OPEN_MAX
5947         if (x == _SC_MQ_OPEN_MAX)
5948                 {*r = Mono_Posix_SysconfName__SC_MQ_OPEN_MAX; return 0;}
5949 #endif /* ndef _SC_MQ_OPEN_MAX */
5950 #ifdef _SC_MQ_PRIO_MAX
5951         if (x == _SC_MQ_PRIO_MAX)
5952                 {*r = Mono_Posix_SysconfName__SC_MQ_PRIO_MAX; return 0;}
5953 #endif /* ndef _SC_MQ_PRIO_MAX */
5954 #ifdef _SC_MULTI_PROCESS
5955         if (x == _SC_MULTI_PROCESS)
5956                 {*r = Mono_Posix_SysconfName__SC_MULTI_PROCESS; return 0;}
5957 #endif /* ndef _SC_MULTI_PROCESS */
5958 #ifdef _SC_NETWORKING
5959         if (x == _SC_NETWORKING)
5960                 {*r = Mono_Posix_SysconfName__SC_NETWORKING; return 0;}
5961 #endif /* ndef _SC_NETWORKING */
5962 #ifdef _SC_NGROUPS_MAX
5963         if (x == _SC_NGROUPS_MAX)
5964                 {*r = Mono_Posix_SysconfName__SC_NGROUPS_MAX; return 0;}
5965 #endif /* ndef _SC_NGROUPS_MAX */
5966 #ifdef _SC_NL_ARGMAX
5967         if (x == _SC_NL_ARGMAX)
5968                 {*r = Mono_Posix_SysconfName__SC_NL_ARGMAX; return 0;}
5969 #endif /* ndef _SC_NL_ARGMAX */
5970 #ifdef _SC_NL_LANGMAX
5971         if (x == _SC_NL_LANGMAX)
5972                 {*r = Mono_Posix_SysconfName__SC_NL_LANGMAX; return 0;}
5973 #endif /* ndef _SC_NL_LANGMAX */
5974 #ifdef _SC_NL_MSGMAX
5975         if (x == _SC_NL_MSGMAX)
5976                 {*r = Mono_Posix_SysconfName__SC_NL_MSGMAX; return 0;}
5977 #endif /* ndef _SC_NL_MSGMAX */
5978 #ifdef _SC_NL_NMAX
5979         if (x == _SC_NL_NMAX)
5980                 {*r = Mono_Posix_SysconfName__SC_NL_NMAX; return 0;}
5981 #endif /* ndef _SC_NL_NMAX */
5982 #ifdef _SC_NL_SETMAX
5983         if (x == _SC_NL_SETMAX)
5984                 {*r = Mono_Posix_SysconfName__SC_NL_SETMAX; return 0;}
5985 #endif /* ndef _SC_NL_SETMAX */
5986 #ifdef _SC_NL_TEXTMAX
5987         if (x == _SC_NL_TEXTMAX)
5988                 {*r = Mono_Posix_SysconfName__SC_NL_TEXTMAX; return 0;}
5989 #endif /* ndef _SC_NL_TEXTMAX */
5990 #ifdef _SC_NPROCESSORS_CONF
5991         if (x == _SC_NPROCESSORS_CONF)
5992                 {*r = Mono_Posix_SysconfName__SC_NPROCESSORS_CONF; return 0;}
5993 #endif /* ndef _SC_NPROCESSORS_CONF */
5994 #ifdef _SC_NPROCESSORS_ONLN
5995         if (x == _SC_NPROCESSORS_ONLN)
5996                 {*r = Mono_Posix_SysconfName__SC_NPROCESSORS_ONLN; return 0;}
5997 #endif /* ndef _SC_NPROCESSORS_ONLN */
5998 #ifdef _SC_NZERO
5999         if (x == _SC_NZERO)
6000                 {*r = Mono_Posix_SysconfName__SC_NZERO; return 0;}
6001 #endif /* ndef _SC_NZERO */
6002 #ifdef _SC_OPEN_MAX
6003         if (x == _SC_OPEN_MAX)
6004                 {*r = Mono_Posix_SysconfName__SC_OPEN_MAX; return 0;}
6005 #endif /* ndef _SC_OPEN_MAX */
6006 #ifdef _SC_PAGESIZE
6007         if (x == _SC_PAGESIZE)
6008                 {*r = Mono_Posix_SysconfName__SC_PAGESIZE; return 0;}
6009 #endif /* ndef _SC_PAGESIZE */
6010 #ifdef _SC_PASS_MAX
6011         if (x == _SC_PASS_MAX)
6012                 {*r = Mono_Posix_SysconfName__SC_PASS_MAX; return 0;}
6013 #endif /* ndef _SC_PASS_MAX */
6014 #ifdef _SC_PHYS_PAGES
6015         if (x == _SC_PHYS_PAGES)
6016                 {*r = Mono_Posix_SysconfName__SC_PHYS_PAGES; return 0;}
6017 #endif /* ndef _SC_PHYS_PAGES */
6018 #ifdef _SC_PII
6019         if (x == _SC_PII)
6020                 {*r = Mono_Posix_SysconfName__SC_PII; return 0;}
6021 #endif /* ndef _SC_PII */
6022 #ifdef _SC_PII_INTERNET
6023         if (x == _SC_PII_INTERNET)
6024                 {*r = Mono_Posix_SysconfName__SC_PII_INTERNET; return 0;}
6025 #endif /* ndef _SC_PII_INTERNET */
6026 #ifdef _SC_PII_INTERNET_DGRAM
6027         if (x == _SC_PII_INTERNET_DGRAM)
6028                 {*r = Mono_Posix_SysconfName__SC_PII_INTERNET_DGRAM; return 0;}
6029 #endif /* ndef _SC_PII_INTERNET_DGRAM */
6030 #ifdef _SC_PII_INTERNET_STREAM
6031         if (x == _SC_PII_INTERNET_STREAM)
6032                 {*r = Mono_Posix_SysconfName__SC_PII_INTERNET_STREAM; return 0;}
6033 #endif /* ndef _SC_PII_INTERNET_STREAM */
6034 #ifdef _SC_PII_OSI
6035         if (x == _SC_PII_OSI)
6036                 {*r = Mono_Posix_SysconfName__SC_PII_OSI; return 0;}
6037 #endif /* ndef _SC_PII_OSI */
6038 #ifdef _SC_PII_OSI_CLTS
6039         if (x == _SC_PII_OSI_CLTS)
6040                 {*r = Mono_Posix_SysconfName__SC_PII_OSI_CLTS; return 0;}
6041 #endif /* ndef _SC_PII_OSI_CLTS */
6042 #ifdef _SC_PII_OSI_COTS
6043         if (x == _SC_PII_OSI_COTS)
6044                 {*r = Mono_Posix_SysconfName__SC_PII_OSI_COTS; return 0;}
6045 #endif /* ndef _SC_PII_OSI_COTS */
6046 #ifdef _SC_PII_OSI_M
6047         if (x == _SC_PII_OSI_M)
6048                 {*r = Mono_Posix_SysconfName__SC_PII_OSI_M; return 0;}
6049 #endif /* ndef _SC_PII_OSI_M */
6050 #ifdef _SC_PII_SOCKET
6051         if (x == _SC_PII_SOCKET)
6052                 {*r = Mono_Posix_SysconfName__SC_PII_SOCKET; return 0;}
6053 #endif /* ndef _SC_PII_SOCKET */
6054 #ifdef _SC_PII_XTI
6055         if (x == _SC_PII_XTI)
6056                 {*r = Mono_Posix_SysconfName__SC_PII_XTI; return 0;}
6057 #endif /* ndef _SC_PII_XTI */
6058 #ifdef _SC_PIPE
6059         if (x == _SC_PIPE)
6060                 {*r = Mono_Posix_SysconfName__SC_PIPE; return 0;}
6061 #endif /* ndef _SC_PIPE */
6062 #ifdef _SC_POLL
6063         if (x == _SC_POLL)
6064                 {*r = Mono_Posix_SysconfName__SC_POLL; return 0;}
6065 #endif /* ndef _SC_POLL */
6066 #ifdef _SC_PRIORITIZED_IO
6067         if (x == _SC_PRIORITIZED_IO)
6068                 {*r = Mono_Posix_SysconfName__SC_PRIORITIZED_IO; return 0;}
6069 #endif /* ndef _SC_PRIORITIZED_IO */
6070 #ifdef _SC_PRIORITY_SCHEDULING
6071         if (x == _SC_PRIORITY_SCHEDULING)
6072                 {*r = Mono_Posix_SysconfName__SC_PRIORITY_SCHEDULING; return 0;}
6073 #endif /* ndef _SC_PRIORITY_SCHEDULING */
6074 #ifdef _SC_READER_WRITER_LOCKS
6075         if (x == _SC_READER_WRITER_LOCKS)
6076                 {*r = Mono_Posix_SysconfName__SC_READER_WRITER_LOCKS; return 0;}
6077 #endif /* ndef _SC_READER_WRITER_LOCKS */
6078 #ifdef _SC_REALTIME_SIGNALS
6079         if (x == _SC_REALTIME_SIGNALS)
6080                 {*r = Mono_Posix_SysconfName__SC_REALTIME_SIGNALS; return 0;}
6081 #endif /* ndef _SC_REALTIME_SIGNALS */
6082 #ifdef _SC_REGEXP
6083         if (x == _SC_REGEXP)
6084                 {*r = Mono_Posix_SysconfName__SC_REGEXP; return 0;}
6085 #endif /* ndef _SC_REGEXP */
6086 #ifdef _SC_REGEX_VERSION
6087         if (x == _SC_REGEX_VERSION)
6088                 {*r = Mono_Posix_SysconfName__SC_REGEX_VERSION; return 0;}
6089 #endif /* ndef _SC_REGEX_VERSION */
6090 #ifdef _SC_RE_DUP_MAX
6091         if (x == _SC_RE_DUP_MAX)
6092                 {*r = Mono_Posix_SysconfName__SC_RE_DUP_MAX; return 0;}
6093 #endif /* ndef _SC_RE_DUP_MAX */
6094 #ifdef _SC_RTSIG_MAX
6095         if (x == _SC_RTSIG_MAX)
6096                 {*r = Mono_Posix_SysconfName__SC_RTSIG_MAX; return 0;}
6097 #endif /* ndef _SC_RTSIG_MAX */
6098 #ifdef _SC_SAVED_IDS
6099         if (x == _SC_SAVED_IDS)
6100                 {*r = Mono_Posix_SysconfName__SC_SAVED_IDS; return 0;}
6101 #endif /* ndef _SC_SAVED_IDS */
6102 #ifdef _SC_SCHAR_MAX
6103         if (x == _SC_SCHAR_MAX)
6104                 {*r = Mono_Posix_SysconfName__SC_SCHAR_MAX; return 0;}
6105 #endif /* ndef _SC_SCHAR_MAX */
6106 #ifdef _SC_SCHAR_MIN
6107         if (x == _SC_SCHAR_MIN)
6108                 {*r = Mono_Posix_SysconfName__SC_SCHAR_MIN; return 0;}
6109 #endif /* ndef _SC_SCHAR_MIN */
6110 #ifdef _SC_SELECT
6111         if (x == _SC_SELECT)
6112                 {*r = Mono_Posix_SysconfName__SC_SELECT; return 0;}
6113 #endif /* ndef _SC_SELECT */
6114 #ifdef _SC_SEMAPHORES
6115         if (x == _SC_SEMAPHORES)
6116                 {*r = Mono_Posix_SysconfName__SC_SEMAPHORES; return 0;}
6117 #endif /* ndef _SC_SEMAPHORES */
6118 #ifdef _SC_SEM_NSEMS_MAX
6119         if (x == _SC_SEM_NSEMS_MAX)
6120                 {*r = Mono_Posix_SysconfName__SC_SEM_NSEMS_MAX; return 0;}
6121 #endif /* ndef _SC_SEM_NSEMS_MAX */
6122 #ifdef _SC_SEM_VALUE_MAX
6123         if (x == _SC_SEM_VALUE_MAX)
6124                 {*r = Mono_Posix_SysconfName__SC_SEM_VALUE_MAX; return 0;}
6125 #endif /* ndef _SC_SEM_VALUE_MAX */
6126 #ifdef _SC_SHARED_MEMORY_OBJECTS
6127         if (x == _SC_SHARED_MEMORY_OBJECTS)
6128                 {*r = Mono_Posix_SysconfName__SC_SHARED_MEMORY_OBJECTS; return 0;}
6129 #endif /* ndef _SC_SHARED_MEMORY_OBJECTS */
6130 #ifdef _SC_SHELL
6131         if (x == _SC_SHELL)
6132                 {*r = Mono_Posix_SysconfName__SC_SHELL; return 0;}
6133 #endif /* ndef _SC_SHELL */
6134 #ifdef _SC_SHRT_MAX
6135         if (x == _SC_SHRT_MAX)
6136                 {*r = Mono_Posix_SysconfName__SC_SHRT_MAX; return 0;}
6137 #endif /* ndef _SC_SHRT_MAX */
6138 #ifdef _SC_SHRT_MIN
6139         if (x == _SC_SHRT_MIN)
6140                 {*r = Mono_Posix_SysconfName__SC_SHRT_MIN; return 0;}
6141 #endif /* ndef _SC_SHRT_MIN */
6142 #ifdef _SC_SIGNALS
6143         if (x == _SC_SIGNALS)
6144                 {*r = Mono_Posix_SysconfName__SC_SIGNALS; return 0;}
6145 #endif /* ndef _SC_SIGNALS */
6146 #ifdef _SC_SIGQUEUE_MAX
6147         if (x == _SC_SIGQUEUE_MAX)
6148                 {*r = Mono_Posix_SysconfName__SC_SIGQUEUE_MAX; return 0;}
6149 #endif /* ndef _SC_SIGQUEUE_MAX */
6150 #ifdef _SC_SINGLE_PROCESS
6151         if (x == _SC_SINGLE_PROCESS)
6152                 {*r = Mono_Posix_SysconfName__SC_SINGLE_PROCESS; return 0;}
6153 #endif /* ndef _SC_SINGLE_PROCESS */
6154 #ifdef _SC_SPAWN
6155         if (x == _SC_SPAWN)
6156                 {*r = Mono_Posix_SysconfName__SC_SPAWN; return 0;}
6157 #endif /* ndef _SC_SPAWN */
6158 #ifdef _SC_SPIN_LOCKS
6159         if (x == _SC_SPIN_LOCKS)
6160                 {*r = Mono_Posix_SysconfName__SC_SPIN_LOCKS; return 0;}
6161 #endif /* ndef _SC_SPIN_LOCKS */
6162 #ifdef _SC_SPORADIC_SERVER
6163         if (x == _SC_SPORADIC_SERVER)
6164                 {*r = Mono_Posix_SysconfName__SC_SPORADIC_SERVER; return 0;}
6165 #endif /* ndef _SC_SPORADIC_SERVER */
6166 #ifdef _SC_SSIZE_MAX
6167         if (x == _SC_SSIZE_MAX)
6168                 {*r = Mono_Posix_SysconfName__SC_SSIZE_MAX; return 0;}
6169 #endif /* ndef _SC_SSIZE_MAX */
6170 #ifdef _SC_STREAMS
6171         if (x == _SC_STREAMS)
6172                 {*r = Mono_Posix_SysconfName__SC_STREAMS; return 0;}
6173 #endif /* ndef _SC_STREAMS */
6174 #ifdef _SC_STREAM_MAX
6175         if (x == _SC_STREAM_MAX)
6176                 {*r = Mono_Posix_SysconfName__SC_STREAM_MAX; return 0;}
6177 #endif /* ndef _SC_STREAM_MAX */
6178 #ifdef _SC_SYMLOOP_MAX
6179         if (x == _SC_SYMLOOP_MAX)
6180                 {*r = Mono_Posix_SysconfName__SC_SYMLOOP_MAX; return 0;}
6181 #endif /* ndef _SC_SYMLOOP_MAX */
6182 #ifdef _SC_SYNCHRONIZED_IO
6183         if (x == _SC_SYNCHRONIZED_IO)
6184                 {*r = Mono_Posix_SysconfName__SC_SYNCHRONIZED_IO; return 0;}
6185 #endif /* ndef _SC_SYNCHRONIZED_IO */
6186 #ifdef _SC_SYSTEM_DATABASE
6187         if (x == _SC_SYSTEM_DATABASE)
6188                 {*r = Mono_Posix_SysconfName__SC_SYSTEM_DATABASE; return 0;}
6189 #endif /* ndef _SC_SYSTEM_DATABASE */
6190 #ifdef _SC_SYSTEM_DATABASE_R
6191         if (x == _SC_SYSTEM_DATABASE_R)
6192                 {*r = Mono_Posix_SysconfName__SC_SYSTEM_DATABASE_R; return 0;}
6193 #endif /* ndef _SC_SYSTEM_DATABASE_R */
6194 #ifdef _SC_THREADS
6195         if (x == _SC_THREADS)
6196                 {*r = Mono_Posix_SysconfName__SC_THREADS; return 0;}
6197 #endif /* ndef _SC_THREADS */
6198 #ifdef _SC_THREAD_ATTR_STACKADDR
6199         if (x == _SC_THREAD_ATTR_STACKADDR)
6200                 {*r = Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKADDR; return 0;}
6201 #endif /* ndef _SC_THREAD_ATTR_STACKADDR */
6202 #ifdef _SC_THREAD_ATTR_STACKSIZE
6203         if (x == _SC_THREAD_ATTR_STACKSIZE)
6204                 {*r = Mono_Posix_SysconfName__SC_THREAD_ATTR_STACKSIZE; return 0;}
6205 #endif /* ndef _SC_THREAD_ATTR_STACKSIZE */
6206 #ifdef _SC_THREAD_CPUTIME
6207         if (x == _SC_THREAD_CPUTIME)
6208                 {*r = Mono_Posix_SysconfName__SC_THREAD_CPUTIME; return 0;}
6209 #endif /* ndef _SC_THREAD_CPUTIME */
6210 #ifdef _SC_THREAD_DESTRUCTOR_ITERATIONS
6211         if (x == _SC_THREAD_DESTRUCTOR_ITERATIONS)
6212                 {*r = Mono_Posix_SysconfName__SC_THREAD_DESTRUCTOR_ITERATIONS; return 0;}
6213 #endif /* ndef _SC_THREAD_DESTRUCTOR_ITERATIONS */
6214 #ifdef _SC_THREAD_KEYS_MAX
6215         if (x == _SC_THREAD_KEYS_MAX)
6216                 {*r = Mono_Posix_SysconfName__SC_THREAD_KEYS_MAX; return 0;}
6217 #endif /* ndef _SC_THREAD_KEYS_MAX */
6218 #ifdef _SC_THREAD_PRIORITY_SCHEDULING
6219         if (x == _SC_THREAD_PRIORITY_SCHEDULING)
6220                 {*r = Mono_Posix_SysconfName__SC_THREAD_PRIORITY_SCHEDULING; return 0;}
6221 #endif /* ndef _SC_THREAD_PRIORITY_SCHEDULING */
6222 #ifdef _SC_THREAD_PRIO_INHERIT
6223         if (x == _SC_THREAD_PRIO_INHERIT)
6224                 {*r = Mono_Posix_SysconfName__SC_THREAD_PRIO_INHERIT; return 0;}
6225 #endif /* ndef _SC_THREAD_PRIO_INHERIT */
6226 #ifdef _SC_THREAD_PRIO_PROTECT
6227         if (x == _SC_THREAD_PRIO_PROTECT)
6228                 {*r = Mono_Posix_SysconfName__SC_THREAD_PRIO_PROTECT; return 0;}
6229 #endif /* ndef _SC_THREAD_PRIO_PROTECT */
6230 #ifdef _SC_THREAD_PROCESS_SHARED
6231         if (x == _SC_THREAD_PROCESS_SHARED)
6232                 {*r = Mono_Posix_SysconfName__SC_THREAD_PROCESS_SHARED; return 0;}
6233 #endif /* ndef _SC_THREAD_PROCESS_SHARED */
6234 #ifdef _SC_THREAD_SAFE_FUNCTIONS
6235         if (x == _SC_THREAD_SAFE_FUNCTIONS)
6236                 {*r = Mono_Posix_SysconfName__SC_THREAD_SAFE_FUNCTIONS; return 0;}
6237 #endif /* ndef _SC_THREAD_SAFE_FUNCTIONS */
6238 #ifdef _SC_THREAD_SPORADIC_SERVER
6239         if (x == _SC_THREAD_SPORADIC_SERVER)
6240                 {*r = Mono_Posix_SysconfName__SC_THREAD_SPORADIC_SERVER; return 0;}
6241 #endif /* ndef _SC_THREAD_SPORADIC_SERVER */
6242 #ifdef _SC_THREAD_STACK_MIN
6243         if (x == _SC_THREAD_STACK_MIN)
6244                 {*r = Mono_Posix_SysconfName__SC_THREAD_STACK_MIN; return 0;}
6245 #endif /* ndef _SC_THREAD_STACK_MIN */
6246 #ifdef _SC_THREAD_THREADS_MAX
6247         if (x == _SC_THREAD_THREADS_MAX)
6248                 {*r = Mono_Posix_SysconfName__SC_THREAD_THREADS_MAX; return 0;}
6249 #endif /* ndef _SC_THREAD_THREADS_MAX */
6250 #ifdef _SC_TIMEOUTS
6251         if (x == _SC_TIMEOUTS)
6252                 {*r = Mono_Posix_SysconfName__SC_TIMEOUTS; return 0;}
6253 #endif /* ndef _SC_TIMEOUTS */
6254 #ifdef _SC_TIMERS
6255         if (x == _SC_TIMERS)
6256                 {*r = Mono_Posix_SysconfName__SC_TIMERS; return 0;}
6257 #endif /* ndef _SC_TIMERS */
6258 #ifdef _SC_TIMER_MAX
6259         if (x == _SC_TIMER_MAX)
6260                 {*r = Mono_Posix_SysconfName__SC_TIMER_MAX; return 0;}
6261 #endif /* ndef _SC_TIMER_MAX */
6262 #ifdef _SC_TRACE
6263         if (x == _SC_TRACE)
6264                 {*r = Mono_Posix_SysconfName__SC_TRACE; return 0;}
6265 #endif /* ndef _SC_TRACE */
6266 #ifdef _SC_TRACE_EVENT_FILTER
6267         if (x == _SC_TRACE_EVENT_FILTER)
6268                 {*r = Mono_Posix_SysconfName__SC_TRACE_EVENT_FILTER; return 0;}
6269 #endif /* ndef _SC_TRACE_EVENT_FILTER */
6270 #ifdef _SC_TRACE_INHERIT
6271         if (x == _SC_TRACE_INHERIT)
6272                 {*r = Mono_Posix_SysconfName__SC_TRACE_INHERIT; return 0;}
6273 #endif /* ndef _SC_TRACE_INHERIT */
6274 #ifdef _SC_TRACE_LOG
6275         if (x == _SC_TRACE_LOG)
6276                 {*r = Mono_Posix_SysconfName__SC_TRACE_LOG; return 0;}
6277 #endif /* ndef _SC_TRACE_LOG */
6278 #ifdef _SC_TTY_NAME_MAX
6279         if (x == _SC_TTY_NAME_MAX)
6280                 {*r = Mono_Posix_SysconfName__SC_TTY_NAME_MAX; return 0;}
6281 #endif /* ndef _SC_TTY_NAME_MAX */
6282 #ifdef _SC_TYPED_MEMORY_OBJECTS
6283         if (x == _SC_TYPED_MEMORY_OBJECTS)
6284                 {*r = Mono_Posix_SysconfName__SC_TYPED_MEMORY_OBJECTS; return 0;}
6285 #endif /* ndef _SC_TYPED_MEMORY_OBJECTS */
6286 #ifdef _SC_TZNAME_MAX
6287         if (x == _SC_TZNAME_MAX)
6288                 {*r = Mono_Posix_SysconfName__SC_TZNAME_MAX; return 0;}
6289 #endif /* ndef _SC_TZNAME_MAX */
6290 #ifdef _SC_T_IOV_MAX
6291         if (x == _SC_T_IOV_MAX)
6292                 {*r = Mono_Posix_SysconfName__SC_T_IOV_MAX; return 0;}
6293 #endif /* ndef _SC_T_IOV_MAX */
6294 #ifdef _SC_UCHAR_MAX
6295         if (x == _SC_UCHAR_MAX)
6296                 {*r = Mono_Posix_SysconfName__SC_UCHAR_MAX; return 0;}
6297 #endif /* ndef _SC_UCHAR_MAX */
6298 #ifdef _SC_UINT_MAX
6299         if (x == _SC_UINT_MAX)
6300                 {*r = Mono_Posix_SysconfName__SC_UINT_MAX; return 0;}
6301 #endif /* ndef _SC_UINT_MAX */
6302 #ifdef _SC_UIO_MAXIOV
6303         if (x == _SC_UIO_MAXIOV)
6304                 {*r = Mono_Posix_SysconfName__SC_UIO_MAXIOV; return 0;}
6305 #endif /* ndef _SC_UIO_MAXIOV */
6306 #ifdef _SC_ULONG_MAX
6307         if (x == _SC_ULONG_MAX)
6308                 {*r = Mono_Posix_SysconfName__SC_ULONG_MAX; return 0;}
6309 #endif /* ndef _SC_ULONG_MAX */
6310 #ifdef _SC_USER_GROUPS
6311         if (x == _SC_USER_GROUPS)
6312                 {*r = Mono_Posix_SysconfName__SC_USER_GROUPS; return 0;}
6313 #endif /* ndef _SC_USER_GROUPS */
6314 #ifdef _SC_USER_GROUPS_R
6315         if (x == _SC_USER_GROUPS_R)
6316                 {*r = Mono_Posix_SysconfName__SC_USER_GROUPS_R; return 0;}
6317 #endif /* ndef _SC_USER_GROUPS_R */
6318 #ifdef _SC_USHRT_MAX
6319         if (x == _SC_USHRT_MAX)
6320                 {*r = Mono_Posix_SysconfName__SC_USHRT_MAX; return 0;}
6321 #endif /* ndef _SC_USHRT_MAX */
6322 #ifdef _SC_V6_ILP32_OFF32
6323         if (x == _SC_V6_ILP32_OFF32)
6324                 {*r = Mono_Posix_SysconfName__SC_V6_ILP32_OFF32; return 0;}
6325 #endif /* ndef _SC_V6_ILP32_OFF32 */
6326 #ifdef _SC_V6_ILP32_OFFBIG
6327         if (x == _SC_V6_ILP32_OFFBIG)
6328                 {*r = Mono_Posix_SysconfName__SC_V6_ILP32_OFFBIG; return 0;}
6329 #endif /* ndef _SC_V6_ILP32_OFFBIG */
6330 #ifdef _SC_V6_LP64_OFF64
6331         if (x == _SC_V6_LP64_OFF64)
6332                 {*r = Mono_Posix_SysconfName__SC_V6_LP64_OFF64; return 0;}
6333 #endif /* ndef _SC_V6_LP64_OFF64 */
6334 #ifdef _SC_V6_LPBIG_OFFBIG
6335         if (x == _SC_V6_LPBIG_OFFBIG)
6336                 {*r = Mono_Posix_SysconfName__SC_V6_LPBIG_OFFBIG; return 0;}
6337 #endif /* ndef _SC_V6_LPBIG_OFFBIG */
6338 #ifdef _SC_VERSION
6339         if (x == _SC_VERSION)
6340                 {*r = Mono_Posix_SysconfName__SC_VERSION; return 0;}
6341 #endif /* ndef _SC_VERSION */
6342 #ifdef _SC_WORD_BIT
6343         if (x == _SC_WORD_BIT)
6344                 {*r = Mono_Posix_SysconfName__SC_WORD_BIT; return 0;}
6345 #endif /* ndef _SC_WORD_BIT */
6346 #ifdef _SC_XBS5_ILP32_OFF32
6347         if (x == _SC_XBS5_ILP32_OFF32)
6348                 {*r = Mono_Posix_SysconfName__SC_XBS5_ILP32_OFF32; return 0;}
6349 #endif /* ndef _SC_XBS5_ILP32_OFF32 */
6350 #ifdef _SC_XBS5_ILP32_OFFBIG
6351         if (x == _SC_XBS5_ILP32_OFFBIG)
6352                 {*r = Mono_Posix_SysconfName__SC_XBS5_ILP32_OFFBIG; return 0;}
6353 #endif /* ndef _SC_XBS5_ILP32_OFFBIG */
6354 #ifdef _SC_XBS5_LP64_OFF64
6355         if (x == _SC_XBS5_LP64_OFF64)
6356                 {*r = Mono_Posix_SysconfName__SC_XBS5_LP64_OFF64; return 0;}
6357 #endif /* ndef _SC_XBS5_LP64_OFF64 */
6358 #ifdef _SC_XBS5_LPBIG_OFFBIG
6359         if (x == _SC_XBS5_LPBIG_OFFBIG)
6360                 {*r = Mono_Posix_SysconfName__SC_XBS5_LPBIG_OFFBIG; return 0;}
6361 #endif /* ndef _SC_XBS5_LPBIG_OFFBIG */
6362 #ifdef _SC_XOPEN_CRYPT
6363         if (x == _SC_XOPEN_CRYPT)
6364                 {*r = Mono_Posix_SysconfName__SC_XOPEN_CRYPT; return 0;}
6365 #endif /* ndef _SC_XOPEN_CRYPT */
6366 #ifdef _SC_XOPEN_ENH_I18N
6367         if (x == _SC_XOPEN_ENH_I18N)
6368                 {*r = Mono_Posix_SysconfName__SC_XOPEN_ENH_I18N; return 0;}
6369 #endif /* ndef _SC_XOPEN_ENH_I18N */
6370 #ifdef _SC_XOPEN_LEGACY
6371         if (x == _SC_XOPEN_LEGACY)
6372                 {*r = Mono_Posix_SysconfName__SC_XOPEN_LEGACY; return 0;}
6373 #endif /* ndef _SC_XOPEN_LEGACY */
6374 #ifdef _SC_XOPEN_REALTIME
6375         if (x == _SC_XOPEN_REALTIME)
6376                 {*r = Mono_Posix_SysconfName__SC_XOPEN_REALTIME; return 0;}
6377 #endif /* ndef _SC_XOPEN_REALTIME */
6378 #ifdef _SC_XOPEN_REALTIME_THREADS
6379         if (x == _SC_XOPEN_REALTIME_THREADS)
6380                 {*r = Mono_Posix_SysconfName__SC_XOPEN_REALTIME_THREADS; return 0;}
6381 #endif /* ndef _SC_XOPEN_REALTIME_THREADS */
6382 #ifdef _SC_XOPEN_SHM
6383         if (x == _SC_XOPEN_SHM)
6384                 {*r = Mono_Posix_SysconfName__SC_XOPEN_SHM; return 0;}
6385 #endif /* ndef _SC_XOPEN_SHM */
6386 #ifdef _SC_XOPEN_UNIX
6387         if (x == _SC_XOPEN_UNIX)
6388                 {*r = Mono_Posix_SysconfName__SC_XOPEN_UNIX; return 0;}
6389 #endif /* ndef _SC_XOPEN_UNIX */
6390 #ifdef _SC_XOPEN_VERSION
6391         if (x == _SC_XOPEN_VERSION)
6392                 {*r = Mono_Posix_SysconfName__SC_XOPEN_VERSION; return 0;}
6393 #endif /* ndef _SC_XOPEN_VERSION */
6394 #ifdef _SC_XOPEN_XCU_VERSION
6395         if (x == _SC_XOPEN_XCU_VERSION)
6396                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XCU_VERSION; return 0;}
6397 #endif /* ndef _SC_XOPEN_XCU_VERSION */
6398 #ifdef _SC_XOPEN_XPG2
6399         if (x == _SC_XOPEN_XPG2)
6400                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XPG2; return 0;}
6401 #endif /* ndef _SC_XOPEN_XPG2 */
6402 #ifdef _SC_XOPEN_XPG3
6403         if (x == _SC_XOPEN_XPG3)
6404                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XPG3; return 0;}
6405 #endif /* ndef _SC_XOPEN_XPG3 */
6406 #ifdef _SC_XOPEN_XPG4
6407         if (x == _SC_XOPEN_XPG4)
6408                 {*r = Mono_Posix_SysconfName__SC_XOPEN_XPG4; return 0;}
6409 #endif /* ndef _SC_XOPEN_XPG4 */
6410         errno = EINVAL; return -1;
6411 }
6412
6413 int Mono_Posix_FromSyslogFacility (int x, int *r)
6414 {
6415         *r = 0;
6416         if (x == Mono_Posix_SyslogFacility_LOG_AUTH)
6417 #ifdef LOG_AUTH
6418                 {*r = LOG_AUTH; return 0;}
6419 #else /* def LOG_AUTH */
6420                 {errno = EINVAL; return -1;}
6421 #endif /* ndef LOG_AUTH */
6422         if (x == Mono_Posix_SyslogFacility_LOG_AUTHPRIV)
6423 #ifdef LOG_AUTHPRIV
6424                 {*r = LOG_AUTHPRIV; return 0;}
6425 #else /* def LOG_AUTHPRIV */
6426                 {errno = EINVAL; return -1;}
6427 #endif /* ndef LOG_AUTHPRIV */
6428         if (x == Mono_Posix_SyslogFacility_LOG_CRON)
6429 #ifdef LOG_CRON
6430                 {*r = LOG_CRON; return 0;}
6431 #else /* def LOG_CRON */
6432                 {errno = EINVAL; return -1;}
6433 #endif /* ndef LOG_CRON */
6434         if (x == Mono_Posix_SyslogFacility_LOG_DAEMON)
6435 #ifdef LOG_DAEMON
6436                 {*r = LOG_DAEMON; return 0;}
6437 #else /* def LOG_DAEMON */
6438                 {errno = EINVAL; return -1;}
6439 #endif /* ndef LOG_DAEMON */
6440         if (x == Mono_Posix_SyslogFacility_LOG_FTP)
6441 #ifdef LOG_FTP
6442                 {*r = LOG_FTP; return 0;}
6443 #else /* def LOG_FTP */
6444                 {errno = EINVAL; return -1;}
6445 #endif /* ndef LOG_FTP */
6446         if (x == Mono_Posix_SyslogFacility_LOG_KERN)
6447 #ifdef LOG_KERN
6448                 {*r = LOG_KERN; return 0;}
6449 #else /* def LOG_KERN */
6450                 {errno = EINVAL; return -1;}
6451 #endif /* ndef LOG_KERN */
6452         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL0)
6453 #ifdef LOG_LOCAL0
6454                 {*r = LOG_LOCAL0; return 0;}
6455 #else /* def LOG_LOCAL0 */
6456                 {errno = EINVAL; return -1;}
6457 #endif /* ndef LOG_LOCAL0 */
6458         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL1)
6459 #ifdef LOG_LOCAL1
6460                 {*r = LOG_LOCAL1; return 0;}
6461 #else /* def LOG_LOCAL1 */
6462                 {errno = EINVAL; return -1;}
6463 #endif /* ndef LOG_LOCAL1 */
6464         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL2)
6465 #ifdef LOG_LOCAL2
6466                 {*r = LOG_LOCAL2; return 0;}
6467 #else /* def LOG_LOCAL2 */
6468                 {errno = EINVAL; return -1;}
6469 #endif /* ndef LOG_LOCAL2 */
6470         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL3)
6471 #ifdef LOG_LOCAL3
6472                 {*r = LOG_LOCAL3; return 0;}
6473 #else /* def LOG_LOCAL3 */
6474                 {errno = EINVAL; return -1;}
6475 #endif /* ndef LOG_LOCAL3 */
6476         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL4)
6477 #ifdef LOG_LOCAL4
6478                 {*r = LOG_LOCAL4; return 0;}
6479 #else /* def LOG_LOCAL4 */
6480                 {errno = EINVAL; return -1;}
6481 #endif /* ndef LOG_LOCAL4 */
6482         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL5)
6483 #ifdef LOG_LOCAL5
6484                 {*r = LOG_LOCAL5; return 0;}
6485 #else /* def LOG_LOCAL5 */
6486                 {errno = EINVAL; return -1;}
6487 #endif /* ndef LOG_LOCAL5 */
6488         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL6)
6489 #ifdef LOG_LOCAL6
6490                 {*r = LOG_LOCAL6; return 0;}
6491 #else /* def LOG_LOCAL6 */
6492                 {errno = EINVAL; return -1;}
6493 #endif /* ndef LOG_LOCAL6 */
6494         if (x == Mono_Posix_SyslogFacility_LOG_LOCAL7)
6495 #ifdef LOG_LOCAL7
6496                 {*r = LOG_LOCAL7; return 0;}
6497 #else /* def LOG_LOCAL7 */
6498                 {errno = EINVAL; return -1;}
6499 #endif /* ndef LOG_LOCAL7 */
6500         if (x == Mono_Posix_SyslogFacility_LOG_LPR)
6501 #ifdef LOG_LPR
6502                 {*r = LOG_LPR; return 0;}
6503 #else /* def LOG_LPR */
6504                 {errno = EINVAL; return -1;}
6505 #endif /* ndef LOG_LPR */
6506         if (x == Mono_Posix_SyslogFacility_LOG_MAIL)
6507 #ifdef LOG_MAIL
6508                 {*r = LOG_MAIL; return 0;}
6509 #else /* def LOG_MAIL */
6510                 {errno = EINVAL; return -1;}
6511 #endif /* ndef LOG_MAIL */
6512         if (x == Mono_Posix_SyslogFacility_LOG_NEWS)
6513 #ifdef LOG_NEWS
6514                 {*r = LOG_NEWS; return 0;}
6515 #else /* def LOG_NEWS */
6516                 {errno = EINVAL; return -1;}
6517 #endif /* ndef LOG_NEWS */
6518         if (x == Mono_Posix_SyslogFacility_LOG_SYSLOG)
6519 #ifdef LOG_SYSLOG
6520                 {*r = LOG_SYSLOG; return 0;}
6521 #else /* def LOG_SYSLOG */
6522                 {errno = EINVAL; return -1;}
6523 #endif /* ndef LOG_SYSLOG */
6524         if (x == Mono_Posix_SyslogFacility_LOG_USER)
6525 #ifdef LOG_USER
6526                 {*r = LOG_USER; return 0;}
6527 #else /* def LOG_USER */
6528                 {errno = EINVAL; return -1;}
6529 #endif /* ndef LOG_USER */
6530         if (x == Mono_Posix_SyslogFacility_LOG_UUCP)
6531 #ifdef LOG_UUCP
6532                 {*r = LOG_UUCP; return 0;}
6533 #else /* def LOG_UUCP */
6534                 {errno = EINVAL; return -1;}
6535 #endif /* ndef LOG_UUCP */
6536         if (x == 0)
6537                 return 0;
6538         errno = EINVAL; return -1;
6539 }
6540
6541 int Mono_Posix_ToSyslogFacility (int x, int *r)
6542 {
6543         *r = 0;
6544         if (x == 0)
6545                 return 0;
6546 #ifdef LOG_AUTH
6547         if (x == LOG_AUTH)
6548                 {*r = Mono_Posix_SyslogFacility_LOG_AUTH; return 0;}
6549 #endif /* ndef LOG_AUTH */
6550 #ifdef LOG_AUTHPRIV
6551         if (x == LOG_AUTHPRIV)
6552                 {*r = Mono_Posix_SyslogFacility_LOG_AUTHPRIV; return 0;}
6553 #endif /* ndef LOG_AUTHPRIV */
6554 #ifdef LOG_CRON
6555         if (x == LOG_CRON)
6556                 {*r = Mono_Posix_SyslogFacility_LOG_CRON; return 0;}
6557 #endif /* ndef LOG_CRON */
6558 #ifdef LOG_DAEMON
6559         if (x == LOG_DAEMON)
6560                 {*r = Mono_Posix_SyslogFacility_LOG_DAEMON; return 0;}
6561 #endif /* ndef LOG_DAEMON */
6562 #ifdef LOG_FTP
6563         if (x == LOG_FTP)
6564                 {*r = Mono_Posix_SyslogFacility_LOG_FTP; return 0;}
6565 #endif /* ndef LOG_FTP */
6566 #ifdef LOG_KERN
6567         if (x == LOG_KERN)
6568                 {*r = Mono_Posix_SyslogFacility_LOG_KERN; return 0;}
6569 #endif /* ndef LOG_KERN */
6570 #ifdef LOG_LOCAL0
6571         if (x == LOG_LOCAL0)
6572                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL0; return 0;}
6573 #endif /* ndef LOG_LOCAL0 */
6574 #ifdef LOG_LOCAL1
6575         if (x == LOG_LOCAL1)
6576                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL1; return 0;}
6577 #endif /* ndef LOG_LOCAL1 */
6578 #ifdef LOG_LOCAL2
6579         if (x == LOG_LOCAL2)
6580                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL2; return 0;}
6581 #endif /* ndef LOG_LOCAL2 */
6582 #ifdef LOG_LOCAL3
6583         if (x == LOG_LOCAL3)
6584                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL3; return 0;}
6585 #endif /* ndef LOG_LOCAL3 */
6586 #ifdef LOG_LOCAL4
6587         if (x == LOG_LOCAL4)
6588                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL4; return 0;}
6589 #endif /* ndef LOG_LOCAL4 */
6590 #ifdef LOG_LOCAL5
6591         if (x == LOG_LOCAL5)
6592                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL5; return 0;}
6593 #endif /* ndef LOG_LOCAL5 */
6594 #ifdef LOG_LOCAL6
6595         if (x == LOG_LOCAL6)
6596                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL6; return 0;}
6597 #endif /* ndef LOG_LOCAL6 */
6598 #ifdef LOG_LOCAL7
6599         if (x == LOG_LOCAL7)
6600                 {*r = Mono_Posix_SyslogFacility_LOG_LOCAL7; return 0;}
6601 #endif /* ndef LOG_LOCAL7 */
6602 #ifdef LOG_LPR
6603         if (x == LOG_LPR)
6604                 {*r = Mono_Posix_SyslogFacility_LOG_LPR; return 0;}
6605 #endif /* ndef LOG_LPR */
6606 #ifdef LOG_MAIL
6607         if (x == LOG_MAIL)
6608                 {*r = Mono_Posix_SyslogFacility_LOG_MAIL; return 0;}
6609 #endif /* ndef LOG_MAIL */
6610 #ifdef LOG_NEWS
6611         if (x == LOG_NEWS)
6612                 {*r = Mono_Posix_SyslogFacility_LOG_NEWS; return 0;}
6613 #endif /* ndef LOG_NEWS */
6614 #ifdef LOG_SYSLOG
6615         if (x == LOG_SYSLOG)
6616                 {*r = Mono_Posix_SyslogFacility_LOG_SYSLOG; return 0;}
6617 #endif /* ndef LOG_SYSLOG */
6618 #ifdef LOG_USER
6619         if (x == LOG_USER)
6620                 {*r = Mono_Posix_SyslogFacility_LOG_USER; return 0;}
6621 #endif /* ndef LOG_USER */
6622 #ifdef LOG_UUCP
6623         if (x == LOG_UUCP)
6624                 {*r = Mono_Posix_SyslogFacility_LOG_UUCP; return 0;}
6625 #endif /* ndef LOG_UUCP */
6626         errno = EINVAL; return -1;
6627 }
6628
6629 int Mono_Posix_FromSyslogLevel (int x, int *r)
6630 {
6631         *r = 0;
6632         if (x == Mono_Posix_SyslogLevel_LOG_ALERT)
6633 #ifdef LOG_ALERT
6634                 {*r = LOG_ALERT; return 0;}
6635 #else /* def LOG_ALERT */
6636                 {errno = EINVAL; return -1;}
6637 #endif /* ndef LOG_ALERT */
6638         if (x == Mono_Posix_SyslogLevel_LOG_CRIT)
6639 #ifdef LOG_CRIT
6640                 {*r = LOG_CRIT; return 0;}
6641 #else /* def LOG_CRIT */
6642                 {errno = EINVAL; return -1;}
6643 #endif /* ndef LOG_CRIT */
6644         if (x == Mono_Posix_SyslogLevel_LOG_DEBUG)
6645 #ifdef LOG_DEBUG
6646                 {*r = LOG_DEBUG; return 0;}
6647 #else /* def LOG_DEBUG */
6648                 {errno = EINVAL; return -1;}
6649 #endif /* ndef LOG_DEBUG */
6650         if (x == Mono_Posix_SyslogLevel_LOG_EMERG)
6651 #ifdef LOG_EMERG
6652                 {*r = LOG_EMERG; return 0;}
6653 #else /* def LOG_EMERG */
6654                 {errno = EINVAL; return -1;}
6655 #endif /* ndef LOG_EMERG */
6656         if (x == Mono_Posix_SyslogLevel_LOG_ERR)
6657 #ifdef LOG_ERR
6658                 {*r = LOG_ERR; return 0;}
6659 #else /* def LOG_ERR */
6660                 {errno = EINVAL; return -1;}
6661 #endif /* ndef LOG_ERR */
6662         if (x == Mono_Posix_SyslogLevel_LOG_INFO)
6663 #ifdef LOG_INFO
6664                 {*r = LOG_INFO; return 0;}
6665 #else /* def LOG_INFO */
6666                 {errno = EINVAL; return -1;}
6667 #endif /* ndef LOG_INFO */
6668         if (x == Mono_Posix_SyslogLevel_LOG_NOTICE)
6669 #ifdef LOG_NOTICE
6670                 {*r = LOG_NOTICE; return 0;}
6671 #else /* def LOG_NOTICE */
6672                 {errno = EINVAL; return -1;}
6673 #endif /* ndef LOG_NOTICE */
6674         if (x == Mono_Posix_SyslogLevel_LOG_WARNING)
6675 #ifdef LOG_WARNING
6676                 {*r = LOG_WARNING; return 0;}
6677 #else /* def LOG_WARNING */
6678                 {errno = EINVAL; return -1;}
6679 #endif /* ndef LOG_WARNING */
6680         if (x == 0)
6681                 return 0;
6682         errno = EINVAL; return -1;
6683 }
6684
6685 int Mono_Posix_ToSyslogLevel (int x, int *r)
6686 {
6687         *r = 0;
6688         if (x == 0)
6689                 return 0;
6690 #ifdef LOG_ALERT
6691         if (x == LOG_ALERT)
6692                 {*r = Mono_Posix_SyslogLevel_LOG_ALERT; return 0;}
6693 #endif /* ndef LOG_ALERT */
6694 #ifdef LOG_CRIT
6695         if (x == LOG_CRIT)
6696                 {*r = Mono_Posix_SyslogLevel_LOG_CRIT; return 0;}
6697 #endif /* ndef LOG_CRIT */
6698 #ifdef LOG_DEBUG
6699         if (x == LOG_DEBUG)
6700                 {*r = Mono_Posix_SyslogLevel_LOG_DEBUG; return 0;}
6701 #endif /* ndef LOG_DEBUG */
6702 #ifdef LOG_EMERG
6703         if (x == LOG_EMERG)
6704                 {*r = Mono_Posix_SyslogLevel_LOG_EMERG; return 0;}
6705 #endif /* ndef LOG_EMERG */
6706 #ifdef LOG_ERR
6707         if (x == LOG_ERR)
6708                 {*r = Mono_Posix_SyslogLevel_LOG_ERR; return 0;}
6709 #endif /* ndef LOG_ERR */
6710 #ifdef LOG_INFO
6711         if (x == LOG_INFO)
6712                 {*r = Mono_Posix_SyslogLevel_LOG_INFO; return 0;}
6713 #endif /* ndef LOG_INFO */
6714 #ifdef LOG_NOTICE
6715         if (x == LOG_NOTICE)
6716                 {*r = Mono_Posix_SyslogLevel_LOG_NOTICE; return 0;}
6717 #endif /* ndef LOG_NOTICE */
6718 #ifdef LOG_WARNING
6719         if (x == LOG_WARNING)
6720                 {*r = Mono_Posix_SyslogLevel_LOG_WARNING; return 0;}
6721 #endif /* ndef LOG_WARNING */
6722         errno = EINVAL; return -1;
6723 }
6724
6725 int Mono_Posix_FromSyslogOptions (int x, int *r)
6726 {
6727         *r = 0;
6728         if ((x & Mono_Posix_SyslogOptions_LOG_CONS) == Mono_Posix_SyslogOptions_LOG_CONS)
6729 #ifdef LOG_CONS
6730                 *r |= LOG_CONS;
6731 #else /* def LOG_CONS */
6732                 {errno = EINVAL; return -1;}
6733 #endif /* ndef LOG_CONS */
6734         if ((x & Mono_Posix_SyslogOptions_LOG_NDELAY) == Mono_Posix_SyslogOptions_LOG_NDELAY)
6735 #ifdef LOG_NDELAY
6736                 *r |= LOG_NDELAY;
6737 #else /* def LOG_NDELAY */
6738                 {errno = EINVAL; return -1;}
6739 #endif /* ndef LOG_NDELAY */
6740         if ((x & Mono_Posix_SyslogOptions_LOG_NOWAIT) == Mono_Posix_SyslogOptions_LOG_NOWAIT)
6741 #ifdef LOG_NOWAIT
6742                 *r |= LOG_NOWAIT;
6743 #else /* def LOG_NOWAIT */
6744                 {errno = EINVAL; return -1;}
6745 #endif /* ndef LOG_NOWAIT */
6746         if ((x & Mono_Posix_SyslogOptions_LOG_ODELAY) == Mono_Posix_SyslogOptions_LOG_ODELAY)
6747 #ifdef LOG_ODELAY
6748                 *r |= LOG_ODELAY;
6749 #else /* def LOG_ODELAY */
6750                 {errno = EINVAL; return -1;}
6751 #endif /* ndef LOG_ODELAY */
6752         if ((x & Mono_Posix_SyslogOptions_LOG_PERROR) == Mono_Posix_SyslogOptions_LOG_PERROR)
6753 #ifdef LOG_PERROR
6754                 *r |= LOG_PERROR;
6755 #else /* def LOG_PERROR */
6756                 {errno = EINVAL; return -1;}
6757 #endif /* ndef LOG_PERROR */
6758         if ((x & Mono_Posix_SyslogOptions_LOG_PID) == Mono_Posix_SyslogOptions_LOG_PID)
6759 #ifdef LOG_PID
6760                 *r |= LOG_PID;
6761 #else /* def LOG_PID */
6762                 {errno = EINVAL; return -1;}
6763 #endif /* ndef LOG_PID */
6764         if (x == 0)
6765                 return 0;
6766         return 0;
6767 }
6768
6769 int Mono_Posix_ToSyslogOptions (int x, int *r)
6770 {
6771         *r = 0;
6772         if (x == 0)
6773                 return 0;
6774 #ifdef LOG_CONS
6775         if ((x & LOG_CONS) == LOG_CONS)
6776                 *r |= Mono_Posix_SyslogOptions_LOG_CONS;
6777 #endif /* ndef LOG_CONS */
6778 #ifdef LOG_NDELAY
6779         if ((x & LOG_NDELAY) == LOG_NDELAY)
6780                 *r |= Mono_Posix_SyslogOptions_LOG_NDELAY;
6781 #endif /* ndef LOG_NDELAY */
6782 #ifdef LOG_NOWAIT
6783         if ((x & LOG_NOWAIT) == LOG_NOWAIT)
6784                 *r |= Mono_Posix_SyslogOptions_LOG_NOWAIT;
6785 #endif /* ndef LOG_NOWAIT */
6786 #ifdef LOG_ODELAY
6787         if ((x & LOG_ODELAY) == LOG_ODELAY)
6788                 *r |= Mono_Posix_SyslogOptions_LOG_ODELAY;
6789 #endif /* ndef LOG_ODELAY */
6790 #ifdef LOG_PERROR
6791         if ((x & LOG_PERROR) == LOG_PERROR)
6792                 *r |= Mono_Posix_SyslogOptions_LOG_PERROR;
6793 #endif /* ndef LOG_PERROR */
6794 #ifdef LOG_PID
6795         if ((x & LOG_PID) == LOG_PID)
6796                 *r |= Mono_Posix_SyslogOptions_LOG_PID;
6797 #endif /* ndef LOG_PID */
6798         return 0;
6799 }
6800
6801 #ifdef HAVE_STRUCT_TIMESPEC
6802 int
6803 Mono_Posix_FromTimespec (struct Mono_Posix_Timespec *from, struct timespec *to)
6804 {
6805         _cnm_return_val_if_overflow (time_t, from->tv_sec, -1);
6806         _cnm_return_val_if_overflow (gint64, from->tv_nsec, -1);
6807
6808         memset (to, 0, sizeof(*to));
6809
6810         to->tv_sec  = from->tv_sec;
6811         to->tv_nsec = from->tv_nsec;
6812
6813         return 0;
6814 }
6815 #endif /* ndef HAVE_STRUCT_TIMESPEC */
6816
6817
6818 #ifdef HAVE_STRUCT_TIMESPEC
6819 int
6820 Mono_Posix_ToTimespec (struct timespec *from, struct Mono_Posix_Timespec *to)
6821 {
6822         _cnm_return_val_if_overflow (gint64, from->tv_sec, -1);
6823         _cnm_return_val_if_overflow (gint64, from->tv_nsec, -1);
6824
6825         memset (to, 0, sizeof(*to));
6826
6827         to->tv_sec  = from->tv_sec;
6828         to->tv_nsec = from->tv_nsec;
6829
6830         return 0;
6831 }
6832 #endif /* ndef HAVE_STRUCT_TIMESPEC */
6833
6834
6835 #ifdef HAVE_STRUCT_TIMEVAL
6836 int
6837 Mono_Posix_FromTimeval (struct Mono_Posix_Timeval *from, struct timeval *to)
6838 {
6839         _cnm_return_val_if_overflow (time_t, from->tv_sec, -1);
6840         _cnm_return_val_if_overflow (suseconds_t, from->tv_usec, -1);
6841
6842         memset (to, 0, sizeof(*to));
6843
6844         to->tv_sec  = from->tv_sec;
6845         to->tv_usec = from->tv_usec;
6846
6847         return 0;
6848 }
6849 #endif /* ndef HAVE_STRUCT_TIMEVAL */
6850
6851
6852 #ifdef HAVE_STRUCT_TIMEVAL
6853 int
6854 Mono_Posix_ToTimeval (struct timeval *from, struct Mono_Posix_Timeval *to)
6855 {
6856         _cnm_return_val_if_overflow (gint64, from->tv_sec, -1);
6857         _cnm_return_val_if_overflow (gint64, from->tv_usec, -1);
6858
6859         memset (to, 0, sizeof(*to));
6860
6861         to->tv_sec  = from->tv_sec;
6862         to->tv_usec = from->tv_usec;
6863
6864         return 0;
6865 }
6866 #endif /* ndef HAVE_STRUCT_TIMEVAL */
6867
6868
6869 #ifdef HAVE_STRUCT_TIMEZONE
6870 int
6871 Mono_Posix_FromTimezone (struct Mono_Posix_Timezone *from, struct timezone *to)
6872 {
6873         _cnm_return_val_if_overflow (int, from->tz_minuteswest, -1);
6874         _cnm_return_val_if_overflow (int, from->tz_dsttime, -1);
6875
6876         memset (to, 0, sizeof(*to));
6877
6878         to->tz_minuteswest = from->tz_minuteswest;
6879         to->tz_dsttime     = from->tz_dsttime;
6880
6881         return 0;
6882 }
6883 #endif /* ndef HAVE_STRUCT_TIMEZONE */
6884
6885
6886 #ifdef HAVE_STRUCT_TIMEZONE
6887 int
6888 Mono_Posix_ToTimezone (struct timezone *from, struct Mono_Posix_Timezone *to)
6889 {
6890         _cnm_return_val_if_overflow (int, from->tz_minuteswest, -1);
6891         _cnm_return_val_if_overflow (int, from->tz_dsttime, -1);
6892
6893         memset (to, 0, sizeof(*to));
6894
6895         to->tz_minuteswest = from->tz_minuteswest;
6896         to->tz_dsttime     = from->tz_dsttime;
6897
6898         return 0;
6899 }
6900 #endif /* ndef HAVE_STRUCT_TIMEZONE */
6901
6902
6903 #ifdef HAVE_STRUCT_UTIMBUF
6904 int
6905 Mono_Posix_FromUtimbuf (struct Mono_Posix_Utimbuf *from, struct utimbuf *to)
6906 {
6907         _cnm_return_val_if_overflow (time_t, from->actime, -1);
6908         _cnm_return_val_if_overflow (time_t, from->modtime, -1);
6909
6910         memset (to, 0, sizeof(*to));
6911
6912         to->actime  = from->actime;
6913         to->modtime = from->modtime;
6914
6915         return 0;
6916 }
6917 #endif /* ndef HAVE_STRUCT_UTIMBUF */
6918
6919
6920 #ifdef HAVE_STRUCT_UTIMBUF
6921 int
6922 Mono_Posix_ToUtimbuf (struct utimbuf *from, struct Mono_Posix_Utimbuf *to)
6923 {
6924         _cnm_return_val_if_overflow (gint64, from->actime, -1);
6925         _cnm_return_val_if_overflow (gint64, from->modtime, -1);
6926
6927         memset (to, 0, sizeof(*to));
6928
6929         to->actime  = from->actime;
6930         to->modtime = from->modtime;
6931
6932         return 0;
6933 }
6934 #endif /* ndef HAVE_STRUCT_UTIMBUF */
6935
6936
6937 int Mono_Posix_FromWaitOptions (int x, int *r)
6938 {
6939         *r = 0;
6940         if ((x & Mono_Posix_WaitOptions_WNOHANG) == Mono_Posix_WaitOptions_WNOHANG)
6941 #ifdef WNOHANG
6942                 *r |= WNOHANG;
6943 #else /* def WNOHANG */
6944                 {errno = EINVAL; return -1;}
6945 #endif /* ndef WNOHANG */
6946         if ((x & Mono_Posix_WaitOptions_WUNTRACED) == Mono_Posix_WaitOptions_WUNTRACED)
6947 #ifdef WUNTRACED
6948                 *r |= WUNTRACED;
6949 #else /* def WUNTRACED */
6950                 {errno = EINVAL; return -1;}
6951 #endif /* ndef WUNTRACED */
6952         if (x == 0)
6953                 return 0;
6954         return 0;
6955 }
6956
6957 int Mono_Posix_ToWaitOptions (int x, int *r)
6958 {
6959         *r = 0;
6960         if (x == 0)
6961                 return 0;
6962 #ifdef WNOHANG
6963         if ((x & WNOHANG) == WNOHANG)
6964                 *r |= Mono_Posix_WaitOptions_WNOHANG;
6965 #endif /* ndef WNOHANG */
6966 #ifdef WUNTRACED
6967         if ((x & WUNTRACED) == WUNTRACED)
6968                 *r |= Mono_Posix_WaitOptions_WUNTRACED;
6969 #endif /* ndef WUNTRACED */
6970         return 0;
6971 }
6972
6973 int Mono_Posix_FromXattrFlags (int x, int *r)
6974 {
6975         *r = 0;
6976         if ((x & Mono_Posix_XattrFlags_XATTR_AUTO) == Mono_Posix_XattrFlags_XATTR_AUTO)
6977 #ifdef XATTR_AUTO
6978                 *r |= XATTR_AUTO;
6979 #else /* def XATTR_AUTO */
6980                 {errno = EINVAL; return -1;}
6981 #endif /* ndef XATTR_AUTO */
6982         if ((x & Mono_Posix_XattrFlags_XATTR_CREATE) == Mono_Posix_XattrFlags_XATTR_CREATE)
6983 #ifdef XATTR_CREATE
6984                 *r |= XATTR_CREATE;
6985 #else /* def XATTR_CREATE */
6986                 {errno = EINVAL; return -1;}
6987 #endif /* ndef XATTR_CREATE */
6988         if ((x & Mono_Posix_XattrFlags_XATTR_REPLACE) == Mono_Posix_XattrFlags_XATTR_REPLACE)
6989 #ifdef XATTR_REPLACE
6990                 *r |= XATTR_REPLACE;
6991 #else /* def XATTR_REPLACE */
6992                 {errno = EINVAL; return -1;}
6993 #endif /* ndef XATTR_REPLACE */
6994         if (x == 0)
6995                 return 0;
6996         return 0;
6997 }
6998
6999 int Mono_Posix_ToXattrFlags (int x, int *r)
7000 {
7001         *r = 0;
7002         if (x == 0)
7003                 return 0;
7004 #ifdef XATTR_AUTO
7005         if ((x & XATTR_AUTO) == XATTR_AUTO)
7006                 *r |= Mono_Posix_XattrFlags_XATTR_AUTO;
7007 #endif /* ndef XATTR_AUTO */
7008 #ifdef XATTR_CREATE
7009         if ((x & XATTR_CREATE) == XATTR_CREATE)
7010                 *r |= Mono_Posix_XattrFlags_XATTR_CREATE;
7011 #endif /* ndef XATTR_CREATE */
7012 #ifdef XATTR_REPLACE
7013         if ((x & XATTR_REPLACE) == XATTR_REPLACE)
7014                 *r |= Mono_Posix_XattrFlags_XATTR_REPLACE;
7015 #endif /* ndef XATTR_REPLACE */
7016         return 0;
7017 }
7018