#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/cons.h>
#include <sys/consio.h>
#include <sys/kernel.h>
#include <sys/lock.h>
#include <sys/malloc.h>
#include <sys/mutex.h>
#include <sys/systm.h>
#include <sys/terminal.h>
#include <sys/tty.h>
#include <machine/stdarg.h>

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Macros
#define	TERMINAL_LOCK(tm)

#define	TERMINAL_UNLOCK(tm)

#define	TERMINAL_LOCK_TTY(tm)

#define	TERMINAL_UNLOCK_TTY(tm)

#define	TERMINAL_LOCK_CONS(tm) mtx_lock_spin(&(tm)->tm_mtx)

#define	TERMINAL_UNLOCK_CONS(tm) mtx_unlock_spin(&(tm)->tm_mtx)

#define	TCHAR_CREATE(c, a)

Functions
	__FBSDID ("$BSDSUniX$")

static	MALLOC_DEFINE (M_TERMINAL,"terminal","terminal device")

static void	terminal_init (struct terminal *tm)

struct terminal *	terminal_alloc (const struct terminal_class tc, void softc)

static void	terminal_sync_ttysize (struct terminal *tm)

void	terminal_maketty (struct terminal tm, const char fmt,...)

void	terminal_set_winsize_blank (struct terminal tm, const struct winsize size, int blank)

void	terminal_set_winsize (struct terminal tm, const struct winsize size)

void	terminal_mute (struct terminal *tm, int yes)

void	terminal_input_char (struct terminal *tm, term_char_t c)

void	terminal_input_raw (struct terminal *tm, char c)

void	terminal_input_special (struct terminal *tm, unsigned int k)

static int	termtty_open (struct tty *tp)

static void	termtty_close (struct tty *tp)

static void	termtty_outwakeup (struct tty *tp)

static int	termtty_ioctl (struct tty tp, u_long cmd, caddr_t data, struct thread td)

static int	termtty_mmap (struct tty tp, vm_ooffset_t offset, vm_paddr_t paddr, int nprot, vm_memattr_t *memattr)

void	termcn_cnregister (struct terminal *tm)

static void	termcn_cngrab (struct consdev *cp)

static void	termcn_cnungrab (struct consdev *cp)

static void	termcn_cnprobe (struct consdev *cp)

static void	termcn_cninit (struct consdev *cp)

static void	termcn_cnterm (struct consdev *cp)

static int	termcn_cngetc (struct consdev *cp)

static void	termcn_cnputc (struct consdev *cp, int c)

static void	termteken_bell (void *softc)

static void	termteken_cursor (void softc, const teken_pos_t p)

static void	termteken_putchar (void softc, const teken_pos_t p, teken_char_t c, const teken_attr_t *a)

static void	termteken_fill (void softc, const teken_rect_t r, teken_char_t c, const teken_attr_t *a)

static void	termteken_copy (void softc, const teken_rect_t r, const teken_pos_t *p)

static void	termteken_param (void *softc, int cmd, unsigned int arg)

static void	termteken_respond (void softc, const void buf, size_t len)

Variables
static tsw_open_t	termtty_open

static tsw_close_t	termtty_close

static tsw_outwakeup_t	termtty_outwakeup

static tsw_ioctl_t	termtty_ioctl

static tsw_mmap_t	termtty_mmap

static struct ttydevsw	terminal_tty_class

static tf_bell_t	termteken_bell

static tf_cursor_t	termteken_cursor

static tf_putchar_t	termteken_putchar

static tf_fill_t	termteken_fill

static tf_copy_t	termteken_copy

static tf_param_t	termteken_param

static tf_respond_t	termteken_respond

static teken_funcs_t	terminal_drawmethods

static const teken_attr_t	kernel_message

static const teken_attr_t	default_message

static cn_probe_t	termcn_cnprobe

static cn_init_t	termcn_cninit

static cn_term_t	termcn_cnterm

static cn_getc_t	termcn_cngetc

static cn_putc_t	termcn_cnputc

static cn_grab_t	termcn_cngrab

static cn_ungrab_t	termcn_cnungrab

const struct consdev_ops	termcn_cnops

Macro Definition Documentation

#define TCHAR_CREATE	(	c,
		a
	)

Value:

((c) | \
        (a)->ta_format << 21 | \
        teken_256to8((a)->ta_fgcolor) << 26 | \
        teken_256to8((a)->ta_bgcolor) << 29)

Definition at line 132 of file subr_terminal.c.

Referenced by terminal_set_winsize_blank(), termteken_fill(), and termteken_putchar().

#define TERMINAL_LOCK ( tm )

Value:

do {                                    \
        if ((tm)->tm_flags & TF_CONS)                                   \
                mtx_lock_spin(&(tm)->tm_mtx);                           \
        else if ((tm)->tm_tty != NULL)                                  \
                tty_lock((tm)->tm_tty);                                 \
} while (0)

Definition at line 57 of file subr_terminal.c.

Referenced by terminal_mute(), and terminal_set_winsize_blank().

#define TERMINAL_LOCK_CONS ( tm ) mtx_lock_spin(&(tm)->tm_mtx)

Definition at line 77 of file subr_terminal.c.

Referenced by termcn_cnputc().

#define TERMINAL_LOCK_TTY ( tm )

Value:

do {                                    \
        if ((tm)->tm_flags & TF_CONS)                                   \
                mtx_lock_spin(&(tm)->tm_mtx);                           \
} while (0)

Definition at line 69 of file subr_terminal.c.

Referenced by termtty_outwakeup().

#define TERMINAL_UNLOCK ( tm )

Value:

do {                                    \
        if ((tm)->tm_flags & TF_CONS)                                   \
                mtx_unlock_spin(&(tm)->tm_mtx);                         \
        else if ((tm)->tm_tty != NULL)                                  \
                tty_unlock((tm)->tm_tty);                               \
} while (0)

Definition at line 63 of file subr_terminal.c.

Referenced by terminal_mute(), and terminal_set_winsize_blank().

#define TERMINAL_UNLOCK_CONS ( tm ) mtx_unlock_spin(&(tm)->tm_mtx)

Definition at line 78 of file subr_terminal.c.

Referenced by termcn_cnputc().

#define TERMINAL_UNLOCK_TTY ( tm )

Value:

do {                                    \
        if ((tm)->tm_flags & TF_CONS)                                   \
                mtx_unlock_spin(&(tm)->tm_mtx);                         \
} while (0)

Definition at line 73 of file subr_terminal.c.

Referenced by termtty_outwakeup().

Function Documentation

__FBSDID ( "$BSDSUniX$" )

static MALLOC_DEFINE	(	M_TERMINAL	,
		"terminal"	,
		"terminal device"
	)

static

static int termcn_cngetc ( struct consdev * cp )

static

Definition at line 516 of file subr_terminal.c.

static void termcn_cngrab ( struct consdev * cp )

static

Definition at line 476 of file subr_terminal.c.

static void termcn_cninit ( struct consdev * cp )

static

Definition at line 504 of file subr_terminal.c.

static void termcn_cnprobe ( struct consdev * cp )

static

Definition at line 488 of file subr_terminal.c.

References terminal_init().

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static void termcn_cnputc	(	struct consdev *	cp,
		int	c
	)

static

Definition at line 524 of file subr_terminal.c.

References kernel_message, TERMINAL_LOCK_CONS, and TERMINAL_UNLOCK_CONS.

void termcn_cnregister ( struct terminal * tm )

Definition at line 452 of file subr_terminal.c.

References cnadd(), malloc(), sprintf(), termcn_cnops, and terminal_init().

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static void termcn_cnterm ( struct consdev * cp )

static

Definition at line 510 of file subr_terminal.c.

static void termcn_cnungrab ( struct consdev * cp )

static

Definition at line 482 of file subr_terminal.c.

struct terminal* terminal_alloc	(	const struct terminal_class *	tc,
		void *	softc
	)

Definition at line 148 of file subr_terminal.c.

References malloc(), and terminal_init().

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static void terminal_init ( struct terminal * tm )

static

Definition at line 138 of file subr_terminal.c.

References default_message, mtx_init(), and terminal_drawmethods.

Referenced by termcn_cnprobe(), termcn_cnregister(), and terminal_alloc().

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void terminal_input_char	(	struct terminal *	tm,
		term_char_t	c
	)

Definition at line 244 of file subr_terminal.c.

References ttydisc_rint(), ttydisc_rint_done(), and ttydisc_rint_simple().

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void terminal_input_raw	(	struct terminal *	tm,
		char	c
	)

Definition at line 297 of file subr_terminal.c.

References ttydisc_rint(), and ttydisc_rint_done().

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void terminal_input_special	(	struct terminal *	tm,
		unsigned int	k
	)

Definition at line 312 of file subr_terminal.c.

References ttydisc_rint_done(), and ttydisc_rint_simple().

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void terminal_maketty	(	struct terminal *	tm,
		const char *	fmt,
			...
	)

Definition at line 176 of file subr_terminal.c.

References name, terminal_sync_ttysize(), terminal_tty_class, tty_alloc(), tty_makedev(), and vsnrprintf().

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void terminal_mute	(	struct terminal *	tm,
		int	yes
	)

Definition at line 232 of file subr_terminal.c.

References TERMINAL_LOCK, and TERMINAL_UNLOCK.

void terminal_set_winsize	(	struct terminal *	tm,
		const struct winsize *	size
	)

Definition at line 219 of file subr_terminal.c.

References terminal_set_winsize_blank().

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void terminal_set_winsize_blank	(	struct terminal *	tm,
		const struct winsize *	size,
		int	blank
	)

Definition at line 193 of file subr_terminal.c.

References default_message, TCHAR_CREATE, TERMINAL_LOCK, terminal_sync_ttysize(), and TERMINAL_UNLOCK.

Referenced by terminal_set_winsize().

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static void terminal_sync_ttysize ( struct terminal * tm )

static

Definition at line 162 of file subr_terminal.c.

References tty_set_winsize().

Referenced by terminal_maketty(), and terminal_set_winsize_blank().

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static void termteken_bell ( void * softc )

static

Definition at line 547 of file subr_terminal.c.

static void termteken_copy	(	void *	softc,
		const teken_rect_t *	r,
		const teken_pos_t *	p
	)

static

Definition at line 581 of file subr_terminal.c.

static void termteken_cursor	(	void *	softc,
		const teken_pos_t *	p
	)

static

Definition at line 555 of file subr_terminal.c.

static void termteken_fill	(	void *	softc,
		const teken_rect_t *	r,
		teken_char_t	c,
		const teken_attr_t *	a
	)

static

Definition at line 572 of file subr_terminal.c.

References TCHAR_CREATE.

static void termteken_param	(	void *	softc,
		int	cmd,
		unsigned int	arg
	)

static

Definition at line 589 of file subr_terminal.c.

static void termteken_putchar	(	void *	softc,
		const teken_pos_t *	p,
		teken_char_t	c,
		const teken_attr_t *	a
	)

static

Definition at line 563 of file subr_terminal.c.

References TCHAR_CREATE.

static void termteken_respond	(	void *	softc,
		const void *	buf,
		size_t	len
	)

static

Definition at line 597 of file subr_terminal.c.

References ttydisc_rint_done(), and ttydisc_rint_simple().

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static void termtty_close ( struct tty * tp )

static

Definition at line 345 of file subr_terminal.c.

static int termtty_ioctl	(	struct tty *	tp,
		u_long	cmd,
		caddr_t	data,
		struct thread *	td
	)

static

Definition at line 376 of file subr_terminal.c.

static int termtty_mmap	(	struct tty *	tp,
		vm_ooffset_t	offset,
		vm_paddr_t *	paddr,
		int	nprot,
		vm_memattr_t *	memattr
	)

static

Definition at line 421 of file subr_terminal.c.

static int termtty_open ( struct tty * tp )

static

Definition at line 336 of file subr_terminal.c.

static void termtty_outwakeup ( struct tty * tp )

static

Definition at line 353 of file subr_terminal.c.

References TERMINAL_LOCK_TTY, TERMINAL_UNLOCK_TTY, and ttydisc_getc().

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Variable Documentation

const teken_attr_t default_message

static

Initial value:

= {
        .ta_fgcolor     = TC_WHITE,
        .ta_bgcolor     = TC_BLACK,
}

Definition at line 127 of file subr_terminal.c.

Referenced by terminal_init(), and terminal_set_winsize_blank().

const teken_attr_t kernel_message

static

Initial value:

= {
        .ta_fgcolor     = TC_WHITE,
        .ta_bgcolor     = TC_BLACK,
        .ta_format      = TF_BOLD,
}

Definition at line 121 of file subr_terminal.c.

Referenced by termcn_cnputc().

cn_getc_t termcn_cngetc

static

Definition at line 436 of file subr_terminal.c.

cn_grab_t termcn_cngrab

static

Definition at line 438 of file subr_terminal.c.

cn_init_t termcn_cninit

static

Definition at line 434 of file subr_terminal.c.

const struct consdev_ops termcn_cnops

Initial value:

= {
        .cn_probe       = termcn_cnprobe,
        .cn_init        = termcn_cninit,
        .cn_term        = termcn_cnterm,
        .cn_getc        = termcn_cngetc,
        .cn_putc        = termcn_cnputc,
        .cn_grab        = termcn_cngrab,
        .cn_ungrab      = termcn_cnungrab,
}

Definition at line 441 of file subr_terminal.c.

Referenced by termcn_cnregister().

cn_probe_t termcn_cnprobe

static

Definition at line 433 of file subr_terminal.c.

cn_putc_t termcn_cnputc

static

Definition at line 437 of file subr_terminal.c.

cn_term_t termcn_cnterm

static

Definition at line 435 of file subr_terminal.c.

cn_ungrab_t termcn_cnungrab

static

Definition at line 439 of file subr_terminal.c.

teken_funcs_t terminal_drawmethods

static

Initial value:

= {
        .tf_bell        = termteken_bell,
        .tf_cursor      = termteken_cursor,
        .tf_putchar     = termteken_putchar,
        .tf_fill        = termteken_fill,
        .tf_copy        = termteken_copy,
        .tf_param       = termteken_param,
        .tf_respond     = termteken_respond,
}

Definition at line 110 of file subr_terminal.c.

Referenced by terminal_init().

struct ttydevsw terminal_tty_class

static

Initial value:

= {
        .tsw_open       = termtty_open,
        .tsw_close      = termtty_close,
        .tsw_outwakeup  = termtty_outwakeup,
        .tsw_ioctl      = termtty_ioctl,
        .tsw_mmap       = termtty_mmap,
}

Definition at line 90 of file subr_terminal.c.

Referenced by terminal_maketty().

tf_bell_t termteken_bell

static

Definition at line 102 of file subr_terminal.c.

tf_copy_t termteken_copy

static

Definition at line 106 of file subr_terminal.c.

tf_cursor_t termteken_cursor

static

Definition at line 103 of file subr_terminal.c.

tf_fill_t termteken_fill

static

Definition at line 105 of file subr_terminal.c.

tf_param_t termteken_param

static

Definition at line 107 of file subr_terminal.c.

tf_putchar_t termteken_putchar

static

Definition at line 104 of file subr_terminal.c.

tf_respond_t termteken_respond

static

Definition at line 108 of file subr_terminal.c.

tsw_close_t termtty_close

static

Definition at line 85 of file subr_terminal.c.

tsw_ioctl_t termtty_ioctl

static

Definition at line 87 of file subr_terminal.c.

tsw_mmap_t termtty_mmap

static

Definition at line 88 of file subr_terminal.c.

tsw_open_t termtty_open

static

Definition at line 84 of file subr_terminal.c.

tsw_outwakeup_t termtty_outwakeup

static

Definition at line 86 of file subr_terminal.c.

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation