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/* $Xorg: kbd_mode.c,v 1.3 2000/08/17 19:48:29 cpqbld Exp $ */
/************************************************************
Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
All Rights Reserved
Permission to use, copy, modify, and distribute this
software and its documentation for any purpose and without
fee is hereby granted, provided that the above copyright no-
tice appear in all copies and that both that copyright no-
tice and this permission notice appear in supporting docu-
mentation, and that the names of Sun or The Open Group
not be used in advertising or publicity pertaining to
distribution of the software without specific prior
written permission. Sun and The Open Group make no
representations about the suitability of this software for
any purpose. It is provided "as is" without any express or
implied warranty.
SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
ABLE 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.
********************************************************/
#ifndef lint
static char sccsid[] = "@(#)kbd_mode.c 7.1 87/04/13";
#endif
/*
* Copyright 1986 by Sun Microsystems, Inc.
*
* kbd_mode: set keyboard encoding mode
*/
#include <sys/types.h>
#include <sys/file.h>
#include <sys/ioctl.h>
#if defined(SVR4) || defined(__bsdi_)
#include <fcntl.h>
#ifndef __bsdi__
#include <sys/kbio.h>
#include <sys/kbd.h>
#else
#include <unistd.h>
#include </sys/sparc/dev/kbio.h>
#include </sys/sparc/dev/kbd.h>
#endif
#else
#ifndef CSRG_BASED
#include <sundev/kbio.h>
#include <sundev/kbd.h>
#else
#include <machine/kbio.h>
#include <machine/kbd.h>
#endif
#endif
#include <stdio.h>
static void die(), usage();
static int kbd_fd;
main(argc, argv)
int argc;
char** argv;
{
int code, translate, direct = -1;
char led;
int click;
if ((kbd_fd = open("/dev/kbd", O_RDONLY, 0)) < 0) {
die("Couldn't open /dev/kbd");
}
argc--; argv++;
if (argc-- && **argv == '-') {
code = *(++*argv);
} else {
usage();
}
switch (code) {
case 'a':
case 'A':
translate = TR_ASCII;
direct = 0;
break;
case 'e':
case 'E':
translate = TR_EVENT;
break;
case 'n':
case 'N':
translate = TR_NONE;
break;
case 'u':
case 'U':
translate = TR_UNTRANS_EVENT;
break;
default:
usage();
}
#ifdef KIOCSLED
led = 0;
if (ioctl(kbd_fd, KIOCSLED, &led))
die("Couldn't set LEDs");
#endif
#ifdef KIOCCMD
click = KBD_CMD_NOCLICK;
if (ioctl(kbd_fd, KIOCCMD, &click))
die("Couldn't set click");
#endif
if (ioctl(kbd_fd, KIOCTRANS, (caddr_t) &translate))
die("Couldn't set translation");
if (direct != -1 && ioctl(kbd_fd, KIOCSDIRECT, (caddr_t) &direct))
die("Couldn't set redirect");
return 0;
}
static void
die(msg)
char *msg;
{
fprintf(stderr, "%s\n", msg);
exit(1);
}
static void
usage()
{
int translate;
if (ioctl(kbd_fd, KIOCGTRANS, (caddr_t) &translate)) {
die("Couldn't inquire current translation");
}
fprintf(stderr, "kbd_mode {-a | -e | -n | -u }\n");
fprintf(stderr, "\tfor ascii, encoded (normal) SunView events,\n");
fprintf(stderr, " \tnon-encoded, or unencoded SunView events, resp.\n");
fprintf(stderr, "Current mode is %s.\n",
( translate == 0 ? "n (non-translated bytes)" :
( translate == 1 ? "a (ascii bytes)" :
( translate == 2 ? "e (encoded events)" :
/* translate == 3 */ "u (unencoded events)"))));
exit(1);
}
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