107 lines
2.8 KiB
C
107 lines
2.8 KiB
C
/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/shared/sysv_kbd.c,v 3.3 1998/07/25 16:57:02 dawes Exp $ */
|
|
/*
|
|
* Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
|
|
* Copyright 1993 by David Dawes <dawes@XFree86.org>
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that
|
|
* copyright notice and this permission notice appear in supporting
|
|
* documentation, and that the names of Thomas Roell and David Dawes
|
|
* not be used in advertising or publicity pertaining to distribution of
|
|
* the software without specific, written prior permission. Thomas Roell and
|
|
* David Dawes makes no representations about the suitability of this
|
|
* software for any purpose. It is provided "as is" without express or
|
|
* implied warranty.
|
|
*
|
|
* THOMAS ROELL AND DAVID DAWES DISCLAIMS ALL WARRANTIES WITH REGARD TO
|
|
* THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
* FITNESS, IN NO EVENT SHALL THOMAS ROELL OR DAVID DAWES BE LIABLE FOR
|
|
* ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
|
|
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
|
|
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
*/
|
|
/* $XConsortium: sysv_kbd.c /main/3 1996/02/21 17:53:59 kaleb $ */
|
|
|
|
#ifdef HAVE_XORG_CONFIG_H
|
|
#include <xorg-config.h>
|
|
#endif
|
|
|
|
#include <X11/X.h>
|
|
|
|
#include "compiler.h"
|
|
|
|
#include "xf86.h"
|
|
#include "xf86Priv.h"
|
|
#include "xf86_OSlib.h"
|
|
|
|
int
|
|
xf86GetKbdLeds()
|
|
{
|
|
int leds;
|
|
|
|
ioctl(xf86Info.consoleFd, KDGETLED, &leds);
|
|
return(leds);
|
|
}
|
|
|
|
void
|
|
xf86SetKbdRepeat(char rad)
|
|
{
|
|
#ifdef KDSETRAD
|
|
ioctl(xf86Info.consoleFd, KDSETRAD, rad);
|
|
#endif
|
|
}
|
|
|
|
static int kbdtrans;
|
|
static struct termio kbdtty;
|
|
static char *kbdemap = NULL;
|
|
|
|
void
|
|
xf86KbdInit()
|
|
{
|
|
#ifdef KDGKBMODE
|
|
ioctl (xf86Info.consoleFd, KDGKBMODE, &kbdtrans);
|
|
#endif
|
|
ioctl (xf86Info.consoleFd, TCGETA, &kbdtty);
|
|
#if defined(E_TABSZ)
|
|
kbdemap = xalloc(E_TABSZ);
|
|
if (ioctl(xf86Info.consoleFd, LDGMAP, kbdemap) < 0)
|
|
{
|
|
xfree(kbdemap);
|
|
kbdemap = NULL;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
int
|
|
xf86KbdOn()
|
|
{
|
|
struct termio nTty;
|
|
|
|
ioctl(xf86Info.consoleFd, KDSKBMODE, K_RAW);
|
|
ioctl(xf86Info.consoleFd, LDNMAP, 0); /* disable mapping completely */
|
|
nTty = kbdtty;
|
|
nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP);
|
|
nTty.c_oflag = 0;
|
|
nTty.c_cflag = CREAD | CS8 | B9600;
|
|
nTty.c_lflag = 0;
|
|
nTty.c_cc[VTIME]=0;
|
|
nTty.c_cc[VMIN]=1;
|
|
ioctl(xf86Info.consoleFd, TCSETA, &nTty);
|
|
return(xf86Info.consoleFd);
|
|
}
|
|
|
|
int
|
|
xf86KbdOff()
|
|
{
|
|
if (kbdemap)
|
|
{
|
|
ioctl(xf86Info.consoleFd, LDSMAP, kbdemap);
|
|
}
|
|
ioctl(xf86Info.consoleFd, KDSKBMODE, kbdtrans);
|
|
ioctl(xf86Info.consoleFd, TCSETA, &kbdtty);
|
|
return(xf86Info.consoleFd);
|
|
}
|