ioman.c File Reference

#include "types.h"
#include "ioman_mod.h"
#include <string.h>
#include "stdarg.h"
#include "intrman.h"
#include "errno.h"
#include <ioman.h>

Go to the source code of this file.

Macros
#define	index   strchr
#define	MODNAME   "ioman"
#define	MAX_DEVICES   16
#define	MAX_FILES   16
#define	isnum(c)

Functions
	IOMAN_RETURN_VALUE_IMPL (0)
int	_start (int argc, char *argv[])
int	io_AddDrv (iop_io_device_t *device)
int	io_DelDrv (const char *name)
iop_io_file_t *	get_file (int fd)
iop_io_file_t *	get_new_file (void)
int	io_open (const char *name, int mode)
int	io_close (int fd)
int	io_read (int fd, void *ptr, size_t size)
int	io_write (int fd, void *ptr, size_t size)
int	io_lseek (int fd, int offset, int whence)
int	io_ioctl (int fd, unsigned long arg, void *param)
int	io_remove (const char *name)
int	io_mkdir (const char *name)
int	io_rmdir (const char *name)
int	io_dopen (const char *name, int mode)
int	io_dclose (int fd)
int	io_dread (int fd, io_dirent_t *io_dirent)
int	io_getstat (const char *name, io_stat_t *stat)
int	io_chstat (const char *name, io_stat_t *stat, unsigned int mask)
int	io_format (const char *dev)

Variables
iop_io_file_t	file_table [MAX_FILES]
iop_io_device_ops_t	tty_dev_operations
iop_io_device_t	tty_device

Detailed Description

Standard file manager library.

Definition in file ioman.c.

Macro Definition Documentation

index

#define index   strchr

Definition at line 27 of file ioman.c.

isnum

#define isnum

(

c

)

Value:

((c) >= '0' && (c) <= '9')

Definition at line 49 of file ioman.c.

MAX_DEVICES

#define MAX_DEVICES   16

Definition at line 41 of file ioman.c.

MAX_FILES

#define MAX_FILES   16

Definition at line 42 of file ioman.c.

MODNAME

#define MODNAME   "ioman"

Definition at line 32 of file ioman.c.

Function Documentation

_start()

int _start	(	int	argc,
		char *	argv[] )

Definition at line 134 of file ioman.c.

get_file()

iop_io_file_t * get_file

(

int

fd

)

Definition at line 270 of file ioman.c.

get_new_file()

iop_io_file_t * get_new_file

(

void

)

Definition at line 281 of file ioman.c.

io_AddDrv()

int io_AddDrv

(

iop_io_device_t *

device

)

Definition at line 154 of file ioman.c.

io_chstat()

int io_chstat	(	const char *	name,
		io_stat_t *	stat,
		unsigned int	mask )

Definition at line 569 of file ioman.c.

io_close()

int io_close

(

int

fd

)

Definition at line 343 of file ioman.c.

io_dclose()

int io_dclose

(

int

fd

)

Definition at line 512 of file ioman.c.

io_DelDrv()

int io_DelDrv

(

const char *

name

)

Definition at line 186 of file ioman.c.

io_dopen()

int io_dopen	(	const char *	name,
		int	mode )

Definition at line 483 of file ioman.c.

io_dread()

int io_dread	(	int	fd,
		io_dirent_t *	io_dirent )

Definition at line 529 of file ioman.c.

io_format()

int io_format

(

const char *

dev

)

Definition at line 594 of file ioman.c.

io_getstat()

int io_getstat	(	const char *	name,
		io_stat_t *	stat )

Definition at line 544 of file ioman.c.

io_ioctl()

int io_ioctl	(	int	fd,
		unsigned long	arg,
		void *	param )

Definition at line 399 of file ioman.c.

io_lseek()

int io_lseek	(	int	fd,
		int	offset,
		int	whence )

Definition at line 380 of file ioman.c.

io_mkdir()

int io_mkdir

(

const char *

name

)

Definition at line 473 of file ioman.c.

io_open()

int io_open	(	const char *	name,
		int	mode )

Definition at line 312 of file ioman.c.

io_read()

int io_read	(	int	fd,
		void *	ptr,
		size_t	size )

Definition at line 360 of file ioman.c.

io_remove()

int io_remove

(

const char *

name

)

Definition at line 409 of file ioman.c.

io_rmdir()

int io_rmdir

(

const char *

name

)

Definition at line 478 of file ioman.c.

io_write()

int io_write	(	int	fd,
		void *	ptr,
		size_t	size )

Definition at line 370 of file ioman.c.

Variable Documentation

file_table

iop_io_file_t file_table[MAX_FILES]

Definition at line 45 of file ioman.c.

tty_dev_operations

iop_io_device_ops_t tty_dev_operations

Initial value:

                                       = {
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
    IOMAN_RETURN_VALUE(0), 
}

Definition at line 57 of file ioman.c.

tty_device

iop_io_device_t tty_device

Initial value:

                           = {
    "tty",
    IOP_DT_CHAR,
    1,
    "CONSOLE",
    &tty_dev_operations,
}

Definition at line 77 of file ioman.c.