xref: /freebsd/usr.sbin/bsdconfig/mouse/enable (revision b0d29bc47dba79f6f38e67eabadfb4b32ffd9390) 
1#!/bin/sh
2#-
3# Copyright (c) 2012-2013 Devin Teske
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# $FreeBSD$
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
35f_include $BSDCFG_SHARE/mustberoot.subr
36f_include $BSDCFG_SHARE/sysrc.subr
37
38BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="110.mouse"
39f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
40
41f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
42	pgm="${ipgm:-$pgm}"
43
44############################################################ CONFIGURATION
45
46#
47# Location of moused(8) pidfile
48#
49MOUSED_PIDFILE=/var/run/moused.pid
50
51############################################################ MAIN
52
53# Incorporate rc-file if it exists
54[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
55
56#
57# Process command-line arguments
58#
59while getopts h$GETOPTS_STDARGS flag; do
60	case "$flag" in
61	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
62	esac
63done
64shift $(( $OPTIND - 1 ))
65
66#
67# Initialize
68#
69f_dialog_title "$msg_mouse_enable"
70f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
71f_mustberoot_init
72
73#
74# Get the type, port, and flags
75#
76type=$( f_sysrc_get moused_type )
77case "$type" in
78[Nn][Oo]|"") f_die 1 "$msg_please_select_protocol_and_port_first" ;;
79esac
80port=$( f_sysrc_get moused_port )
81[ "$port" ] || f_die 1 "$msg_please_select_protocol_and_port_first"
82flags=$( f_sysrc_get moused_flags )
83
84#
85# Start the mouse daemon
86#
87f_dialog_info "$msg_trying_to_start_the_mouse_daemon"
88if [ -r "$MOUSED_PIDFILE" ]; then
89	f_eval_catch -dk pid "$0" cat 'cat "%s"' "$MOUSED_PIDFILE" &&
90		f_isinteger "$pid" &&
91		[ $pid -gt 0 ] &&
92		f_eval_catch -d "$0" kill 'kill %s' $pid
93fi
94f_eval_catch -d "$0" vidcontrol 'vidcontrol -m on'
95f_eval_catch -d "$0" moused \
96	'moused -t "%s" -p "%s" %s' "$type" "$port" "$flags"
97
98#
99# Confirm with the user that the mouse is working
100#
101f_dialog_title "$msg_user_confirmation_requested"
102f_dialog_yesno "$msg_now_move_the_mouse"
103retval=$?
104f_dialog_title_restore
105
106#
107# Stop the mouse daemon
108#
109f_eval_catch -d "$0" vidcontrol 'vidcontrol -m off'
110if [ $retval -eq $DIALOG_OK ]; then
111	f_eval_catch "$0" f_sysrc_set 'f_sysrc_set moused_enable YES' || f_die
112	f_eval_catch "$0" ln \
113		'ln -fs /dev/sysmouse /dev/mouse' || f_die # backwards compat
114else
115	if [ -r "$MOUSED_PIDFILE" ]; then
116		f_eval_catch -dk pid "$0" cat 'cat "%s"' "$MOUSED_PIDFILE" &&
117			f_isinteger "$pid" &&
118			[ $pid -gt 0 ] &&
119			f_eval_catch -d "$0" kill 'kill %s' $pid
120	fi
121	f_eval_catch "$0" f_sysrc_set 'f_sysrc_set moused_enable NO' || f_die
122fi
123
124exit $SUCCESS
125
126################################################################################
127# END
128################################################################################
129