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|
#!/bin/sh
#-
# Copyright (c) 2012 Devin Teske
# All Rights Reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
############################################################ INCLUDES
BSDCFG_SHARE="/usr/share/bsdconfig"
. $BSDCFG_SHARE/common.subr || exit 1
f_include $BSDCFG_SHARE/dialog.subr
f_include $BSDCFG_SHARE/mustberoot.subr
f_include $BSDCFG_SHARE/sysrc.subr
f_include $BSDCFG_SHARE/startup/rcvar.subr
BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup"
f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
############################################################ GLOBALS
#
# Global map/menu-list for the main menu
#
RCVAR_MAP=
_RCVAR_MAP=
RCVAR_MENU_LIST=
#
# Options
#
# Inherit SHOW_DESC value if set, otherwise default to 1
[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
############################################################ FUNCTIONS
# dialog_menu_main
#
# Display the dialog(1)-based application main menu.
#
dialog_menu_main()
{
local size
local hline="$hline_arrows_tab_enter"
local prompt=""
RCVAR_MENU_LIST="
'X $msg_exit' '$msg_exit_this_menu'
${SHOW_DESC:+'$msg_exit_this_menu'}
" # END-QUOTE
if [ ! "$_RCVAR_MAP" ]; then
# Genreate RCVAR_MAP of `rcvar dflt script desc ...' per-line
f_dialog_info "$msg_creating_rcvar_map"
RCVAR_MAP=$( f_startup_rcvar_map )
export RCVAR_MAP
export _RCVAR_MAP=1
fi
RCVAR_MENU_LIST="$RCVAR_MENU_LIST $(
. "$RC_DEFAULTS" > /dev/null
source_rc_confs > /dev/null
for rcvar in $( echo "$RCVAR_MAP" | awk '{print $1}' ); do
eval export $rcvar
done
export SHOW_DESC msg_default_value
echo "$RCVAR_MAP" | awk '
BEGIN {
prefix = ""
rword = "^[[:space:]]*[^[:space:]]*[[:space:]]*"
}
{
cur_prefix = tolower(substr($1, 1, 1))
printf "'\''"
if ( prefix != cur_prefix )
prefix = cur_prefix
else
printf " "
rcvar = $1
default = $2
script = $3
printf "%s'\'' '\''", rcvar
if ( ENVIRON[rcvar] ~ /[Yy][Ee][Ss]/ )
printf "[X] "
else
printf "[ ] "
printf "%s; " ENVIRON["msg_default_value"],
script, default
printf "'\''"
if ( ENVIRON["SHOW_DESC"] ) {
desc = $0
sub(rword, "", desc)
sub(rword, "", desc)
sub(rword, "", desc)
gsub(/'\''/, "'\''\\'\'\''", desc)
printf " '\''%s'\''", desc
}
printf "\n"
}'
)"
set -f # noglob
size=$( eval f_dialog_menu_${SHOW_DESC:+with_help_}size \
\"\$DIALOG_TITLE\" \
\"\$DIALOG_BACKTITLE\" \
\"\$prompt\" \
\"\$hline\" \
$RCVAR_MENU_LIST )
local dialog_menu
dialog_menu=$( eval $DIALOG \
--clear --title \"\$DIALOG_TITLE\" \
--backtitle \"\$DIALOG_BACKTITLE\" \
--hline \"\$hline\" \
--ok-label \"\$msg_ok\" \
--cancel-label \"\$msg_cancel\" \
${SHOW_DESC:+--item-help} \
--menu \"\$prompt\" $size \
$RCVAR_MENU_LIST \
2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
)
local retval=$?
setvar DIALOG_MENU_$$ "$dialog_menu"
return $retval
}
############################################################ MAIN
# Incorporate rc-file if it exists
[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
#
# Process command-line arguments
#
while getopts hSX flag; do
case "$flag" in
h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
esac
done
shift $(( $OPTIND - 1 ))
#
# Initialize
#
f_dialog_init
f_dialog_title "$msg_toggle_startup_services"
f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
f_mustberoot_init
while :; do
dialog_menu_main
retval=$?
mtag=$( f_dialog_menutag )
[ $retval -eq 0 ] || f_die
case "$mtag" in
"X $msg_exit") break ;;
*) # Anything else is an rcvar to toggle
rcvar="${mtag# }"
value=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \
\"\$mtag\" $RCVAR_MENU_LIST )
# Determine the new [toggled] value to use
case "$value" in
"[X]"*) value="NO";;
*) value="YES";;
esac
err=$( f_sysrc_set "$rcvar" "$value" 2>&1 ) ||
f_show_msg "$err"
esac
done
exit $SUCCESS
################################################################################
# END
################################################################################
|
