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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/sunos/sun_kbd.c,v 1.1 2001/05/28 02:42:31 tsi Exp $ */
/*
* Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
* Copyright 1993 by David Dawes <dawes@XFree86.org>
* Copyright 1999 by David Holland <davidh@iquest.net)
*
* 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, David Dawes, and David Holland not be used
* in advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. Thomas Roell, David Dawes, and
* David Holland make no representations about the suitability of this software
* for any purpose. It is provided "as is" without express or implied
* warranty.
*
* THOMAS ROELL, DAVID DAWES, AND DAVID HOLLAND DISCLAIM ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL THOMAS ROELL, DAVID DAWES, OR DAVID HOLLAND
* 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.
*/
/* $XdotOrg:$ */
#include "xf86.h"
#include "xf86Priv.h"
#include "xf86_OSlib.h"
static int sun_otranslation = -1;
static int sun_odirect = -1;
int sun_ktype;
int
xf86GetKbdLeds()
{
int leds;
ioctl(xf86Info.kbdFd, KIOCGLED, &leds);
return leds;
}
void
xf86SetKbdRepeat(char rad)
{
/* Nothing to do */
}
/*
* Save initial keyboard state. This is called at the start of each server
* generation.
*/
void
xf86KbdInit()
{
int klayout;
const char *ktype_name;
if (xf86Info.kbdFd < 0) {
xf86Info.kbdFd = open("/dev/kbd", O_RDWR|O_NONBLOCK);
if(xf86Info.kbdFd < 0)
FatalError("Unable to open keyboard: /dev/kbd\n");
}
/*
* None of the following should ever fail. If it does, something is
* broken (IMO) - DWH 8/21/99
*/
if (ioctl(xf86Info.kbdFd, KIOCTYPE, &sun_ktype) < 0)
FatalError("Unable to determine keyboard type: %d\n", errno);
if (ioctl(xf86Info.kbdFd, KIOCLAYOUT, &klayout) < 0)
FatalError("Unable to determine keyboard layout: %d\n", errno);
if (ioctl(xf86Info.kbdFd, KIOCGTRANS, &sun_otranslation) < 0)
FatalError("Unable to determine keyboard translation mode\n");
if (ioctl(xf86Info.kbdFd, KIOCGDIRECT, &sun_odirect) < 0)
FatalError("Unable to determine keyboard direct setting\n");
switch (sun_ktype) {
case KB_SUN3:
ktype_name = "Sun Type 3"; break;
case KB_SUN4:
ktype_name = "Sun Type 4/5/6"; break;
case KB_USB:
ktype_name = "USB"; break;
case KB_PC:
ktype_name = "PC"; break;
default:
ktype_name = "Unknown"; break;
}
xf86Msg(X_PROBED, "Keyboard type: %s (%d)\n", ktype_name, sun_ktype);
xf86Msg(X_PROBED, "Keyboard layout: %d\n", klayout);
}
int
xf86KbdOn(void)
{
int tmp = 1;
if (ioctl(xf86Info.kbdFd, KIOCSDIRECT, &tmp) == -1)
FatalError("Setting keyboard direct mode on\n");
/* Setup translation */
tmp = TR_UNTRANS_EVENT;
if (ioctl(xf86Info.kbdFd, KIOCTRANS, &tmp) == -1)
FatalError("Setting keyboard translation\n");
return xf86Info.kbdFd;
}
int
xf86KbdOff()
{
if ((sun_otranslation != -1) &&
(ioctl(xf86Info.kbdFd, KIOCTRANS, &sun_otranslation) < 0))
FatalError("Unable to restore keyboard translation mode\n");
if ((sun_odirect != 0) &&
(ioctl(xf86Info.kbdFd, KIOCSDIRECT, &sun_odirect) < 0 ))
FatalError("Unable to restore keyboard direct setting\n");
return xf86Info.kbdFd;
}
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