vfs_implementation.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <unistd.h>
#include <fcntl.h>
#include <vfs/vfs_implementation.h>
#include <libretro.h>
#include <memmap.h>
#include <encodings/utf.h>
#include <compat/fopen_utf8.h>

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Classes
struct	libretro_vfs_implementation_file

Macros
#define	RFILE_HINT_UNBUFFERED   (1 << 8)

Functions
int64_t	retro_vfs_file_seek_internal (libretro_vfs_implementation_file *stream, int64_t offset, int whence)
libretro_vfs_implementation_file *	retro_vfs_file_open_impl (const char *path, unsigned mode, unsigned hints)
int	retro_vfs_file_close_impl (libretro_vfs_implementation_file *stream)
int	retro_vfs_file_error_impl (libretro_vfs_implementation_file *stream)
int64_t	retro_vfs_file_size_impl (libretro_vfs_implementation_file *stream)
int64_t	retro_vfs_file_truncate_impl (libretro_vfs_implementation_file *stream, int64_t length)
int64_t	retro_vfs_file_tell_impl (libretro_vfs_implementation_file *stream)
int64_t	retro_vfs_file_seek_impl (libretro_vfs_implementation_file *stream, int64_t offset, int seek_position)
int64_t	retro_vfs_file_read_impl (libretro_vfs_implementation_file *stream, void *s, uint64_t len)
int64_t	retro_vfs_file_write_impl (libretro_vfs_implementation_file *stream, const void *s, uint64_t len)
int	retro_vfs_file_flush_impl (libretro_vfs_implementation_file *stream)
int	retro_vfs_file_remove_impl (const char *path)
int	retro_vfs_file_rename_impl (const char *old_path, const char *new_path)
const char *	retro_vfs_file_get_path_impl (libretro_vfs_implementation_file *stream)

Macro Definition Documentation

RFILE_HINT_UNBUFFERED

#define RFILE_HINT_UNBUFFERED   (1 << 8)

Function Documentation

retro_vfs_file_close_impl()

int retro_vfs_file_close_impl

(

libretro_vfs_implementation_file *

stream

)

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retro_vfs_file_error_impl()

int retro_vfs_file_error_impl

(

libretro_vfs_implementation_file *

stream

)

retro_vfs_file_flush_impl()

int retro_vfs_file_flush_impl

(

libretro_vfs_implementation_file *

stream

)

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retro_vfs_file_get_path_impl()

const char* retro_vfs_file_get_path_impl

(

libretro_vfs_implementation_file *

stream

)

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retro_vfs_file_open_impl()

libretro_vfs_implementation_file* retro_vfs_file_open_impl	(	const char *	path,
		unsigned	mode,
		unsigned	hints
	)

retro_vfs_file_open_impl: : path to file : file mode to use when opening (read/write) :

Opens a file for reading or writing, depending on the requested mode. Returns a pointer to an RFILE if opened successfully, otherwise NULL.

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retro_vfs_file_read_impl()

int64_t retro_vfs_file_read_impl	(	libretro_vfs_implementation_file *	stream,
		void *	s,
		uint64_t	len
	)

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retro_vfs_file_remove_impl()

int retro_vfs_file_remove_impl

(

const char *

path

)

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retro_vfs_file_rename_impl()

int retro_vfs_file_rename_impl	(	const char *	old_path,
		const char *	new_path
	)

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retro_vfs_file_seek_impl()

int64_t retro_vfs_file_seek_impl	(	libretro_vfs_implementation_file *	stream,
		int64_t	offset,
		int	seek_position
	)

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retro_vfs_file_seek_internal()

int64_t retro_vfs_file_seek_internal	(	libretro_vfs_implementation_file *	stream,
		int64_t	offset,
		int	whence
	)

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retro_vfs_file_size_impl()

int64_t retro_vfs_file_size_impl

(

libretro_vfs_implementation_file *

stream

)

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retro_vfs_file_tell_impl()

int64_t retro_vfs_file_tell_impl

(

libretro_vfs_implementation_file *

stream

)

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retro_vfs_file_truncate_impl()

int64_t retro_vfs_file_truncate_impl	(	libretro_vfs_implementation_file *	stream,
		int64_t	length
	)

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retro_vfs_file_write_impl()

int64_t retro_vfs_file_write_impl	(	libretro_vfs_implementation_file *	stream,
		const void *	s,
		uint64_t	len
	)

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