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/*
* (c) Copyright 1998 by Sebastien Marineau
* <sebastien@qnx.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* SEBASTIEN MARINEAU BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Except as contained in this notice, the name of Sebastien Marineau shall not be
* used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from Sebastien Marineau.
*
* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/nto/nto_init.c,v 1.2 1999/12/27 00:45:45 robin Exp $
*/
/* This module contains the NTO-specific functions used at server init.
*/
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#include <sys/neutrino.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/dcmd_chr.h>
#include <X11/X.h>
#include "xf86.h"
#include "xf86Priv.h"
#include "xf86_OSlib.h"
extern int NTO_con_fd;
void
xf86UseMsg()
{
ErrorF("No NTO-specific usage options available at this time\n");
return;
}
int
xf86ProcessArgument(argc, argv, i)
int argc;
char **argv;
int i;
{
return 0;
}
/* Right now, OpenConsole() does not do much; later, we may want to handle
* console switching and so on....
*/
void
xf86OpenConsole()
{
unsigned flags;
ThreadCtl(_NTO_TCTL_IO, 0);
if((NTO_con_fd = open("/dev/con1", O_RDWR)) == -1) {
ErrorF("Unable to open console\n");
return;
}
/* Make the console invisible to prevent devc-con from touching hardware */
flags = _CONCTL_INVISIBLE | _CONCTL_INVISIBLE_CHG;
devctl(NTO_con_fd, DCMD_CHR_SERCTL, &flags, sizeof flags, 0);
return;
}
void
xf86CloseConsole()
{
unsigned flags;
/* Make console visible again */
flags = _CONCTL_INVISIBLE_CHG;
devctl(NTO_con_fd, DCMD_CHR_SERCTL, &flags, sizeof flags, 0);
close(NTO_con_fd);
return;
}
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