#!/bin/sh

# This file is public domain and comes with NO WARRANTY of any kind
# samhain deamon start/stop script.

# This should be put in /etc/init.d (at least on machines SYSV R4
# based systems) and linked to /etc/rc3.d/S99samhain. When this is done
# the samhain daemon will be started when the machine is started.

PATH=/sbin:/usr/bin:/usr/sbin:/bin
basedir=/

prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@

samhain_daemon_user=root        # Run samhain as this user. 
                                # If you use this, uncomment one of 
				# the su rows below. 

export PATH

mode=$1

# The following test may be removed if this script isn't to be run as root.
if test ! -w /
then
   echo "$0: this script must be run as root ... fatal error"
   exit 1
fi


# Safeguard (relative paths, core dumps..)
cd $basedir

case "$mode" in
  'start')
    # Start deamon
    if test -x ${bindir}/samhain
    then
	if test -x /sbin/startproc
	then
	    # use startproc if available
	    startproc ${bindir}/samhain -t check -D
 	else
	    # For Linux
            su -c -- $samhain_daemon_user $bindir/samhain -t check -D 
	    # For sun
	    # su $samhain_daemon_user $bindir/samhain -t check -D 
	fi
    else
      echo "Can't execute ${bindir}/samhain"
    fi
    ;;


  'stop')
    if test -x ${bindir}/samhain
    then
	if test -x /sbin/killproc
	then
	    # alternatively use the command below, if you have 'killproc'
	    killproc -TERM ${bindir}/samhain
	else
	    # Stop deamon - no PID file available, so search for the pid
	    SH_PID=`ps aux | grep samhain | grep -v grep | awk '{print $2}'`
	    kill ${SH_PID}
	fi
    fi
    ;;

  *)
    # usage
    echo "usage: $0 start|stop"
    exit 1
    ;;
esac