#!/bin/sh

cd  `dirname $0`
SSHDIR=`pwd`

START="false"


#you must be root 
id | grep uid=0\( 1>/dev/null 2>&1
if [ $? -ne 0 ]
	then echo "You must be root to start sshd"
    exit 1
fi

#check if our version of sshd is already running
if [ -s sshd.pid ]
then 
	PID=`cat sshd.pid`
	if kill -0 $PID 2>/dev/null
	then 
		echo "sshd is already running"
		exit 0
	else
        	rm -f sshd.pid
		START="true"
	fi    
else
	START="true"
fi


if [ $START = "true" ]
then 
    $SSHDIR/sshd -e -f $SSHDIR/sshd_config
    #background process id written to a file for use by sshStop command
    sleep 1
    cp /var/run/sshd.pid sshd.pid
    echo "sshd started"
fi
