#include <sys/stat.h>
#include <mrapifil.h>
#include <mrapilog.h>

Include dependency graph for mfile.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	MFILE_CADDY

Macros
#define	DEBUG_THRESHOLD 1

#define	UPRINTF_BUFFER_SZ_MAX 1024

#define	MAUG_PATH_SZ_MAX 256
	Maximum size allocated for asset paths.

#define	MFILE_CADDY_TYPE_FILE 0x01
	A standard UNIX file.

#define	MFILE_CADDY_TYPE_MEM_BUFFER 0x80
	An array of bytes in memory abstracted through this library.

#define	MFILE_READ_FLAG_LSBF 0x01
	Flag for mfile_read_int_t() indicating integer should always be read least significant byte first.

#define	MFILE_READ_FLAG_MSBF 0x01
	Flag for mfile_read_int_t() indicating integer should always be read most significant byte first.

#define	MFILE_ASSIGN_FLAG_TRIM_EXT 0x01

#define	MFILE_READ_TRACE_LVL 0

#define	MFILE_WRITE_TRACE_LVL 0

#define	MFILE_SEEK_TRACE_LVL 0

#define	MFILE_CONTENTS_TRACE_LVL 0

#define	mfile_cmp_path(a, b) strncmp( a, b, MAUG_PATH_SZ_MAX )
	Compare two asset paths. Return 0 if they're the same.

#define	mfile_get_sz(p_file) ((p_file)->sz)

Typedefs
typedef char	retroflat_asset_path[MAUG_PATH_SZ_MAX+1]
	Path/name used to load an asset from disk.

typedef struct MFILE_CADDY	mfile_t

typedef off_t(*	mfile_cursor_t) (struct MFILE_CADDY *p_file)

typedef off_t(*	mfile_has_bytes_t) (struct MFILE_CADDY *p_file)

typedef MERROR_RETVAL(*	mfile_read_byte_t) (struct MFILE_CADDY p_file, uint8_t buf)

typedef MERROR_RETVAL(*	mfile_read_block_t) (struct MFILE_CADDY p_file, uint8_t buf, size_t buf_sz)

typedef MERROR_RETVAL(*	mfile_seek_t) (struct MFILE_CADDY *p_file, off_t pos)

typedef MERROR_RETVAL(*	mfile_read_int_t) (struct MFILE_CADDY p_file, uint8_t buf, size_t buf_sz, uint8_t flags)

typedef MERROR_RETVAL(*	mfile_read_line_t) (struct MFILE_CADDY p_file, char buf, off_t buf_sz, uint8_t flags)

typedef MERROR_RETVAL(*	mfile_printf_t) (struct MFILE_CADDY p_file, uint8_t flags, const char fmt,...)

typedef MERROR_RETVAL(*	mfile_write_block_t) (struct MFILE_CADDY p_f, const uint8_t buf, size_t buf_sz)

Functions
off_t	mfile_mem_cursor (struct MFILE_CADDY *p_file)

off_t	mfile_mem_has_bytes (struct MFILE_CADDY *p_file)

MERROR_RETVAL	mfile_mem_read_byte (struct MFILE_CADDY p_file, uint8_t buf)

MERROR_RETVAL	mfile_mem_read_block (struct MFILE_CADDY p_file, uint8_t buf, size_t buf_sz)

MERROR_RETVAL	mfile_mem_seek (struct MFILE_CADDY *p_file, off_t pos)

MERROR_RETVAL	mfile_mem_read_line (struct MFILE_CADDY p_f, char buffer, off_t buffer_sz, uint8_t flags)

MERROR_RETVAL	mfile_mem_vprintf (mfile_t p_file, uint8_t flags, const char fmt, va_list args)

MERROR_RETVAL	mfile_plt_init ()

MERROR_RETVAL	mfile_assign_path (retroflat_asset_path tgt, const retroflat_asset_path src, uint8_t flags)

off_t	mfile_file_has_bytes (struct MFILE_CADDY *p_file)

MERROR_RETVAL	mfile_file_read_byte (struct MFILE_CADDY p_file, uint8_t buf)

MERROR_RETVAL	mfile_file_read_block (struct MFILE_CADDY p_file, uint8_t buf, size_t buf_sz)

MERROR_RETVAL	mfile_file_read_int (struct MFILE_CADDY p_f, uint8_t buf, size_t buf_sz, uint8_t flags)

MERROR_RETVAL	mfile_file_seek (struct MFILE_CADDY *p_file, off_t pos)

MERROR_RETVAL	mfile_file_read_line (struct MFILE_CADDY p_f, char buffer, off_t buffer_sz, uint8_t flags)

MERROR_RETVAL	mfile_file_printf (struct MFILE_CADDY p_f, uint8_t flags, const char fmt,...)

MERROR_RETVAL	mfile_file_write_block (struct MFILE_CADDY p_f, const uint8_t buf, size_t buf_sz)

MERROR_RETVAL	mfile_file_vprintf (struct MFILE_CADDY p_f, uint8_t flags, const char fmt, va_list args)

MERROR_RETVAL	mfile_lock_buffer (MAUG_MHANDLE, void ptr, off_t, mfile_t p_file)
	Lock a buffer and assign it to an ::mfile_t to read/write.

MERROR_RETVAL	mfile_open_read (const char filename, mfile_t p_file)
	Open a file and read it into memory or memory-map it. More...

MERROR_RETVAL	mfile_open_write (const char filename, mfile_t p_file)

void	mfile_close (mfile_t *p_file)
	Close a file opened with mfile_open_read().

Data Structures

Macros

Typedefs

Functions