#!/bin/sh
#
# AUTHOR
# N. Nielsen
#
# LICENSE
# This software is in the public domain.
#
# The software is provided "as is", without warranty of any kind,
# express or implied, including but not limited to the warranties
# of merchantability, fitness for a particular purpose, and
# noninfringement. In no event shall the author(s) be liable for any
# claim, damages, or other liability, whether in an action of
# contract, tort, or otherwise, arising from, out of, or in connection
# with the software or the use or other dealings in the software.
# 
# SUPPORT
# Send bug reports to: <nielsen@memberwebs.com>
#

# 
# 'halt' command from inside the jail

killall=`which killall`
ret=1

if [ -n ${killall} ] && [ -x ${killall} ]; then
	killall -QUIT jailer 2> /dev/null
	ret=$?
else
	ps -xa | grep "[j]ailer" | while read pid dummy; do

		kill -QUIT ${pid} 2> /dev/null

		if [ $? -eq 0 ]; then
			ret=0
		fi

	done
fi

if [ $ret -ne 0 ]; then
	echo "halt: jailer not running or insufficient permissions. can't halt jail." >&2
fi