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>

Include dependency graph for ioman.c:

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)   ((c) >= '0' && (c) <= '9')

Functions
	IOMAN_RETURN_VALUE_IMPL (0)
static int	add_tty_device (void)
static int	open_tty_handles (void)
static int	setup_tty_device (int should_not_add_tty_device)
static int	print_abort_error_io (const char *str1, const char *str2)
int	_start (int argc, char *argv[])
int	io_AddDrv (iop_io_device_t *device)
int	io_DelDrv (const char *name)
static void	print_known_devices (void)
static char *	find_iop_device (const char *dev, int *unit, iop_io_device_t **device)
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)
static int	path_common (const char *name, int arg, int code)
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
static iop_io_device_t *	dev_list [MAX_DEVICES]
iop_io_file_t	file_table [MAX_FILES]
static int	should_print_known_devices = 1
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.

Variable Documentation

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.