line.c File Reference

#include <linux/irqreturn.h>
#include <linux/kd.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include "chan.h"
#include <irq_kern.h>
#include <irq_user.h>
#include <kern_util.h>
#include <os.h>

Go to the source code of this file.

Data Structures
struct	winch

Macros
#define	LINE_BUFSIZE   4096

Functions
int	line_write_room (struct tty_struct *tty)
int	line_chars_in_buffer (struct tty_struct *tty)
void	line_flush_buffer (struct tty_struct *tty)
void	line_flush_chars (struct tty_struct *tty)
int	line_put_char (struct tty_struct *tty, unsigned char ch)
int	line_write (struct tty_struct *tty, const unsigned char *buf, int len)
void	line_set_termios (struct tty_struct *tty, struct ktermios *old)
void	line_throttle (struct tty_struct *tty)
void	line_unthrottle (struct tty_struct *tty)
int	line_setup_irq (int fd, int input, int output, struct line *line, void *data)
int	line_open (struct tty_struct *tty, struct file *filp)
int	line_install (struct tty_driver *driver, struct tty_struct *tty, struct line *line)
void	line_cleanup (struct tty_struct *tty)
void	line_close (struct tty_struct *tty, struct file *filp)
void	line_hangup (struct tty_struct *tty)
void	close_lines (struct line *lines, int nlines)
int	setup_one_line (struct line *lines, int n, char *init, const struct chan_opts *opts, char **error_out)
int	line_setup (char **conf, unsigned int num, char **def, char *init, char *name)
int	line_config (struct line *lines, unsigned int num, char *str, const struct chan_opts *opts, char **error_out)
int	line_get_config (char *name, struct line *lines, unsigned int num, char *str, int size, char **error_out)
int	line_id (char **str, int *start_out, int *end_out)
int	line_remove (struct line *lines, unsigned int num, int n, char **error_out)
int	register_lines (struct line_driver *line_driver, const struct tty_operations *ops, struct line *lines, int nlines)
void	register_winch_irq (int fd, int tty_fd, int pid, struct tty_struct *tty, unsigned long stack)
	__uml_exitcall (winch_cleanup)
char *	add_xterm_umid (char *base)

Macro Definition Documentation

#define LINE_BUFSIZE   4096

Definition at line 16 of file line.c.

Function Documentation

__uml_exitcall

(

winch_cleanup

)

char* add_xterm_umid

(

char *

base

)

Definition at line 745 of file line.c.

void close_lines	(	struct line *	lines,
		int	nlines
	)

Definition at line 370 of file line.c.

int line_chars_in_buffer

(

struct tty_struct *

tty

)

Definition at line 63 of file line.c.

void line_cleanup

(

struct tty_struct *

tty

)

Definition at line 346 of file line.c.

void line_close	(	struct tty_struct *	tty,
		struct file *	filp
	)

Definition at line 356 of file line.c.

int line_config	(	struct line *	lines,
		unsigned int	num,
		char *	str,
		const struct chan_opts *	opts,
		char **	error_out
	)

Definition at line 470 of file line.c.

void line_flush_buffer

(

struct tty_struct *

tty

)

Definition at line 168 of file line.c.

void line_flush_chars

(

struct tty_struct *

tty

)

Definition at line 182 of file line.c.

int line_get_config	(	char *	name,
		struct line *	lines,
		unsigned int	num,
		char *	str,
		int	size,
		char **	error_out
	)

Definition at line 494 of file line.c.

void line_hangup

(

struct tty_struct *

tty

)

Definition at line 363 of file line.c.

int line_id	(	char **	str,
		int *	start_out,
		int *	end_out
	)

Definition at line 529 of file line.c.

int line_install	(	struct tty_driver *	driver,
		struct tty_struct *	tty,
		struct line *	line
	)

Definition at line 330 of file line.c.

int line_open	(	struct tty_struct *	tty,
		struct file *	filp
	)

Definition at line 323 of file line.c.

int line_put_char	(	struct tty_struct *	tty,
		unsigned char	ch
	)

Definition at line 187 of file line.c.

int line_remove	(	struct line *	lines,
		unsigned int	num,
		int	n,
		char **	error_out
	)

Definition at line 544 of file line.c.

void line_set_termios	(	struct tty_struct *	tty,
		struct ktermios *	old
	)

Definition at line 219 of file line.c.

int line_setup	(	char **	conf,
		unsigned int	num,
		char **	def,
		char *	init,
		char *	name
	)

Definition at line 437 of file line.c.

int line_setup_irq	(	int	fd,
		int	input,
		int	output,
		struct line *	line,
		void *	data
	)

Definition at line 281 of file line.c.

void line_throttle

(

struct tty_struct *

tty

)

Definition at line 224 of file line.c.

void line_unthrottle

(

struct tty_struct *

tty

)

Definition at line 232 of file line.c.

int line_write	(	struct tty_struct *	tty,
		const unsigned char *	buf,
		int	len
	)

Definition at line 192 of file line.c.

int line_write_room

(

struct tty_struct *

tty

)

Definition at line 50 of file line.c.

int register_lines	(	struct line_driver *	line_driver,
		const struct tty_operations *	ops,
		struct line *	lines,
		int	nlines
	)

Definition at line 553 of file line.c.

void register_winch_irq	(	int	fd,
		int	tty_fd,
		int	pid,
		struct tty_struct *	tty,
		unsigned long	stack
	)

Definition at line 672 of file line.c.

int setup_one_line	(	struct line *	lines,
		int	n,
		char *	init,
		const struct chan_opts *	opts,
		char **	error_out
	)

Definition at line 378 of file line.c.