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Current Path: /usr/libexec/bsdconfig/150.ttys

📁 ..
📄 INDEX(2.46 KB)
📄 USAGE(1.83 KB)
📁 include
📄 ttys(3.65 KB)

Editing: ttys

#!/bin/sh
#-
# Copyright (c) 2012-2013 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 (INCLUDING, 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_dprintf "%s: loading includes..." "$0"
f_include $BSDCFG_SHARE/dialog.subr
f_include $BSDCFG_SHARE/mustberoot.subr

BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="150.ttys"
f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr

f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
	pgm="${ipgm:-$pgm}"

############################################################ CONFIGURATION

#
# Default text-editor to use
#
: ${EDITOR:=ee}

#
# If X11 is requested, which terminal and what options should we use?
#
X11TERM=xterm
X11TERM_OPTS=

#
# Location of ttys(5)
#
ETC_TTYS=/etc/ttys

############################################################ MAIN

# Incorporate rc-file if it exists
[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"

#
# Process command-line arguments
#
while getopts h$GETOPTS_STDARGS flag; do
	case "$flag" in
	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
	esac
done
shift $(( $OPTIND - 1 ))

#
# Initialize
#
f_dialog_title "$msg_configure_ttys"
f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
f_mustberoot_init
f_dialog_title "$msg_user_confirmation_requested"
f_dialog_yesno "$msg_help_text" || exit $SUCCESS
f_dialog_title_restore

#
# Make sure $EDITOR exists and is executable
#
case "$EDITOR" in
*/*)
	[ -e "$EDITOR" ] ||
		f_die 1 "$msg_no_such_file_or_directory" "$pgm" "$EDITOR"
	[ -x "$EDITOR" ] ||
		f_die 1 "$msg_permission_denied" "$pgm" "$EDITOR"
	;;
*)
	f_have "$EDITOR" || 
		f_die 1 "$msg_no_such_file_or_directory" "$pgm" "$EDITOR"
esac

#
# If Xdialog(1) is requested, we'll need to wrap bsdinstall(8) into xterm(1)
#
if [ "$USE_XDIALOG" ]; then
	#
	# Make sure $X11TERM exists and is executable
	#
	case "$X11TERM" in
	*/*)
		[ -e "$X11TERM" ] || f_die 1 \
			"$msg_no_such_file_or_directory" "$pgm" "$X11TERM"
		[ -x "$X11TERM" ] || f_die 1 \
			"$msg_permission_denied" "$pgm" "$X11TERM"
		;;
	*)
		f_have "$X11TERM" || f_die 1 \
			"$msg_no_such_file_or_directory" "$pgm" "$X11TERM"
	esac

exec $X11TERM $X11TERM_OPTS -e $EDITOR $ETC_TTYS
else
	exec $EDITOR $ETC_TTYS
fi

################################################################################
# END
################################################################################

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