blob: cc7717f6d8b5135f5a371b9ad1dd0fda40503b46 (
plain)
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
|
/* vcons-add.c - Add a virtual console.
Copyright (C) 2002 Free Software Foundation, Inc.
Written by Marcus Brinkmann.
This file is part of the GNU Hurd.
The GNU Hurd is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
The GNU Hurd 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 GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. */
#include <errno.h>
#include "cons.h"
/* The virtual console VCONS was just added. VCONS->cons is
locked. */
void
cons_vcons_add (vcons_t vcons)
{
error_t err;
/* The first console added will be activated automatically. */
if (vcons->cons->active)
return;
/* Forward the activation request to the user. */
err = cons_vcons_activate (vcons);
if (!err)
{
vcons->cons->active = vcons;
cons_vcons_refresh (vcons);
}
}
|
