io/kfile.h File Reference

#include <cfg/compiler.h>
#include <cfg/debug.h>
#include <cfg/macros.h>

Go to the source code of this file.

Data Structures
struct	ReOpenFunc_t
	Context data for callback functions which operate on pseudo files. More...
Typedefs
typedef int32_t	kfile_off_t
	KFile offset type, used by kfile_seek().
Enumerations
enum	KSeekMode { KSM_SEEK_SET, KSM_SEEK_CUR, KSM_SEEK_END }
	Costants for repositioning read/write file offset. More...
Functions
kfile_off_t	kfile_genericSeek (struct KFile *fd, kfile_off_t offset, KSeekMode whence)
	Move fd file seek position of offset bytes from whence.
struct KFile *	kfile_genericReopen (struct KFile *fd)
	Reopen file fd.
int	kfile_genericClose (struct KFile *fd)
	Close file fd.
KFile access functions
Interface functions for KFile access.
size_t	kfile_read (struct KFile *fd, void *buf, size_t size)
	Read size bytes from file fd into buf.
int	kfile_gets (struct KFile *fd, char *buf, int size)
	Read a line long at most as size and put it in buf.
int	kfile_gets_echo (struct KFile *fd, char *buf, int size, bool echo)
	Read a line long at most as size and put it in buf, with optional echo.
kfile_off_t	kfile_copy (KFile *src, KFile *dst, kfile_off_t size)
	Copy size bytes from file src to dst.
size_t	kfile_write (struct KFile *fd, const void *buf, size_t size)
	Write size bytes from buffer buf into KFile fd.
int	kfile_printf (struct KFile *fd, const char *format,...)
	Formatted write.
int	kfile_print (struct KFile *fd, const char *s)
	Write a string to kfile fd.
kfile_off_t	kfile_seek (struct KFile *fd, kfile_off_t offset, KSeekMode whence)
	Seek into file (if seekable).
KFile *	kfile_reopen (struct KFile *fd)
	Close and reopen file fd.
int	kfile_close (struct KFile *fd)
	Close file.
int	kfile_flush (struct KFile *fd)
	Flush file I/O.
int	kfile_error (struct KFile *fd)
	Get file error mask.
void	kfile_clearerr (struct KFile *fd)
	Clear errors.
int	kfile_putc (int c, struct KFile *fd)
	Generic putc implementation using kfile_write.
int	kfile_getc (struct KFile *fd)
	Generic getc implementation using kfile_read.
void	kfile_resync (KFile *fd, mtime_t delay)
	Discard input to resynchronize with remote end.
void	kfile_init (struct KFile *fd)
	Base class KFile constructor.

---

Detailed Description

Definition in file io/kfile.h.