libretro-common/include/vfs/vfs_implementation.h

   1 /* Copyright  (C) 2010-2020 The RetroArch team
   2 *
   3 * ---------------------------------------------------------------------------------------
   4 * The following license statement only applies to this file (vfs_implementation.h).
   5 * ---------------------------------------------------------------------------------------
   6 *
   7 * Permission is hereby granted, free of charge,
   8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
   9 * to deal in the Software without restriction, including without limitation the rights to
  10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
  11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
  12 *
  13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
  14 *
  15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
  16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21 */
  22
  23 #ifndef __LIBRETRO_SDK_VFS_IMPLEMENTATION_H
  24 #define __LIBRETRO_SDK_VFS_IMPLEMENTATION_H
  25
  26 #include <stdio.h>
  27 #include <stdint.h>
  28 #include <libretro.h>
  29 #include <retro_environment.h>
  30 #include <vfs/vfs.h>
  31
  32 RETRO_BEGIN_DECLS
  33
  34 libretro_vfs_implementation_file *retro_vfs_file_open_impl(const char *path, unsigned mode, unsigned hints);
  35
  36 int retro_vfs_file_close_impl(libretro_vfs_implementation_file *stream);
  37
  38 int retro_vfs_file_error_impl(libretro_vfs_implementation_file *stream);
  39
  40 int64_t retro_vfs_file_size_impl(libretro_vfs_implementation_file *stream);
  41
  42 int64_t retro_vfs_file_truncate_impl(libretro_vfs_implementation_file *stream, int64_t length);
  43
  44 int64_t retro_vfs_file_tell_impl(libretro_vfs_implementation_file *stream);
  45
  46 int64_t retro_vfs_file_seek_impl(libretro_vfs_implementation_file *stream, int64_t offset, int seek_position);
  47
  48 int64_t retro_vfs_file_read_impl(libretro_vfs_implementation_file *stream, void *s, uint64_t len);
  49
  50 int64_t retro_vfs_file_write_impl(libretro_vfs_implementation_file *stream, const void *s, uint64_t len);
  51
  52 int retro_vfs_file_flush_impl(libretro_vfs_implementation_file *stream);
  53
  54 int retro_vfs_file_remove_impl(const char *path);
  55
  56 int retro_vfs_file_rename_impl(const char *old_path, const char *new_path);
  57
  58 const char *retro_vfs_file_get_path_impl(libretro_vfs_implementation_file *stream);
  59
  60 int retro_vfs_stat_impl(const char *path, int32_t *size);
  61
  62 int retro_vfs_mkdir_impl(const char *dir);
  63
  64 libretro_vfs_implementation_dir *retro_vfs_opendir_impl(const char *dir, bool include_hidden);
  65
  66 bool retro_vfs_readdir_impl(libretro_vfs_implementation_dir *dirstream);
  67
  68 const char *retro_vfs_dirent_get_name_impl(libretro_vfs_implementation_dir *dirstream);
  69
  70 bool retro_vfs_dirent_is_dir_impl(libretro_vfs_implementation_dir *dirstream);
  71
  72 int retro_vfs_closedir_impl(libretro_vfs_implementation_dir *dirstream);
  73
  74 RETRO_END_DECLS
  75
  76 #endif