native_client_sdk/src/libraries/nacl_io/osmman.h

   1 /* Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2  * Use of this source code is governed by a BSD-style license that can be
   3  * found in the LICENSE file. */
   4
   5 #ifndef LIBRARIES_NACL_IO_OSMMAN_H
   6 #define LIBRARIES_NACL_IO_OSMMAN_H
   7
   8 #if defined(WIN32)
   9
  10 #define PROT_READ  0x1
  11 #define PROT_WRITE 0x2
  12 #define PROT_EXEC  0x4
  13 #define PROT_NONE  0x0
  14
  15 #define MAP_SHARED    0x01
  16 #define MAP_PRIVATE   0x02
  17 #define MAP_FIXED     0x10
  18 #define MAP_ANONYMOUS 0x20
  19 #define MAP_FAILED (void*)-1
  20
  21 #else
  22
  23 #include <sys/mman.h>
  24
  25 #if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
  26 #define MAP_ANONYMOUS MAP_ANON
  27 #endif
  28
  29 #endif
  30
  31 #endif  /* LIBRARIES_NACL_IO_OSMMAN_H */