mono/metadata/file-mmap.h

   1 /**
   2  * \file
   3  * Managed mmap wrappers.
   4  *
   5  * Authors:
   6  *      Rodrigo Kumpera
   7  *
   8  * Copyright 2014 Xamarin Inc (http://www.xamarin.com)
   9  * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  10  */
  11
  12 #ifndef _MONO_METADATA_FILE_MMAP_H_
  13 #define _MONO_METADATA_FILE_MMAP_H_
  14
  15 #include <config.h>
  16 #include <glib.h>
  17
  18 #include <mono/metadata/object-internals.h>
  19 #include <mono/utils/mono-compiler.h>
  20 #include <mono/metadata/icalls.h>
  21
  22 ICALL_EXPORT
  23 void
  24 mono_mmap_close (void *mmap_handle, MonoError *error);
  25
  26 // inheritability is an enum with the values 0 and 1.
  27 ICALL_EXPORT
  28 void
  29 mono_mmap_configure_inheritability (void *mmap_handle, gint32 inheritability, MonoError *error);
  30
  31 ICALL_EXPORT
  32 void
  33 mono_mmap_flush (void *mmap_handle, MonoError *error);
  34
  35 ICALL_EXPORT
  36 void*
  37 mono_mmap_open_file (const gunichar2 *path, gint path_length, int mode, const gunichar2 *mapName, gint mapName_length, gint64 *capacity, int access, int options, int *win32error, MonoError *error);
  38
  39 ICALL_EXPORT
  40 void*
  41 mono_mmap_open_handle (void *handle, const gunichar2 *mapName, gint mapName_length, gint64 *capacity, int access, int options, int *win32error, MonoError *error);
  42
  43 ICALL_EXPORT
  44 int
  45 mono_mmap_map (void *handle, gint64 offset, gint64 *size, int access, void **mmap_handle, void **base_address, MonoError *error);
  46
  47 ICALL_EXPORT
  48 MonoBoolean
  49 mono_mmap_unmap (void *base_address, MonoError *error);
  50
  51 #endif /* _MONO_METADATA_FILE_MMAP_H_ */