1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
* Copyright (c) 1997-1999 University of Utah and the Flux Group.
* All rights reserved.
*
* This file is part of the Flux OSKit. The OSKit is free software, also known
* as "open source;" you can redistribute it and/or modify it under the terms
* of the GNU General Public License (GPL), version 2, as published by the Free
* Software Foundation (FSF). To explore alternate licensing terms, contact
* the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271.
*
* The OSKit is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GPL for more details. You should have
* received a copy of the GPL along with the OSKit; see the file COPYING. If
* not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
*/
/*
* Switch to a real tty driver for the console. Query the environment
* for it, which is somewhat silly since this routine is called directly
* out of the startup library.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <oskit/io/ttystream.h>
#include <oskit/c/environment.h>
#include "fd.h"
void
oskit_console_reinit(void)
{
oskit_iunknown_t *console_stream;
oskit_error_t rc;
rc = oskit_libcenv_getconsole(libc_environment,
(void *) &console_stream);
if (rc)
panic("oskit_console_reinit: No console TTY device");
fd_init();
fd_free(0);
fd_free(1);
fd_free(2);
fd_alloc((oskit_iunknown_t*)console_stream, 0);
fd_alloc((oskit_iunknown_t*)console_stream, 1);
fd_alloc((oskit_iunknown_t*)console_stream, 2);
}
|
