opensde-nopast/target/early/initramfs/sbin_getsh.sh

#!/bin/sh
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: target/early/initramfs/sbin_getsh.sh
# Copyright (C) 2007 - 2008 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This program 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; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---

vc=${1:-/dev/console}; shift

if [ ! -c "$vc" ]; then
	echo "$vc: Invalid terminal" >&2
	echo "Usage: \${0##*/} <vc> [<command> <arguments>]"
	exit 1
else
	exec setsid "${@:-/bin/sh}" < $vc > $vc 2> $vc
fi