source: MondoRescue/branches/stable/mindi-busybox/console-tools/reset.c @ 821

Last change on this file since 821 was 821, checked in by Bruno Cornec, 14 years ago

Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)

File size: 1.4 KB
Line 
1/* vi: set sw=4 ts=4: */
2/*
3 * Mini reset implementation for busybox
4 *
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
6 * Written by Erik Andersen and Kent Robotti <robotti@metconnect.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 */
23
24/* no options, no getopt */
25
26#include <stdio.h>
27#include <stdlib.h>
28#include <unistd.h>
29#include "busybox.h"
30
31int reset_main(int argc, char **argv)
32{
33    if (isatty(1)) {
34        /* See 'man 4 console_codes' for details:
35         * "ESC c"          -- Reset
36         * "ESC ( K"        -- Select user mapping
37         * "ESC [ J"        -- Erase display
38         * "ESC [ 0 m"      -- Reset all display attributes
39         * "ESC [ ? 25 h"   -- Make cursor visible.
40         */
41        printf("\033c\033(K\033[J\033[0m\033[?25h");
42    }
43    return EXIT_SUCCESS;
44}
45
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