[ Avaa Bypassed ]

#! /bin/bash

### BEGIN INIT INFO
# Provides:          tor
# Required-Start:    $local_fs $remote_fs $network $named $time
# Required-Stop:     $local_fs $remote_fs $network $named $time
# Should-Start:      $syslog
# Should-Stop:       $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Starts The Onion Router daemon processes
# Description:       Start The Onion Router, a TCP overlay
#                    network client that provides anonymous
#                    transport.
### END INIT INFO

# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh

# Define LSB log_* functions.
. /lib/lsb/init-functions

PATH=/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/bin/tor
NAME=tor
DESC="tor daemon"
TORLOGDIR=/var/log/tor
TORPIDDIR=/var/run/tor
TORPID=$TORPIDDIR/tor.pid
DEFAULTSFILE=/etc/default/$NAME
WAITFORDAEMON=60
DEFAULT_ARGS="--defaults-torrc /usr/share/tor/tor-service-defaults-torrc"
VERIFY_ARGS="--verify-config $DEFAULT_ARGS"
USE_AA_EXEC="yes"
ARGS=""
if [ "${VERBOSE:-}" != "yes" ]; then
	ARGS="$ARGS --hush"
fi

# Let's try to figure our some sane defaults:
if [ -r /proc/sys/fs/file-max ]; then
	system_max=`cat /proc/sys/fs/file-max`
	if [ "$system_max" -gt "80000" ] ; then
		MAX_FILEDESCRIPTORS=32768
	elif [ "$system_max" -gt "40000" ] ; then
		MAX_FILEDESCRIPTORS=16384
	elif [ "$system_max" -gt "10000" ] ; then
		MAX_FILEDESCRIPTORS=8192
	else
		MAX_FILEDESCRIPTORS=1024
		cat << EOF

Warning: Your system has very few filedescriptors available in total.

Maybe you should try raising that by adding 'fs.file-max=100000' to your
/etc/sysctl.conf file.  Feel free to pick any number that you deem appropriate.
Then run 'sysctl -p'.  See /proc/sys/fs/file-max for the current value, and
file-nr in the same directory for how many of those are used at the moment.

EOF
	fi
else
	MAX_FILEDESCRIPTORS=8192
fi

NICE=""

test -x $DAEMON || exit 0

# Include tor defaults if available
if [ -f $DEFAULTSFILE ] ; then
	. $DEFAULTSFILE
fi

wait_for_deaddaemon () {
	pid=$1
	sleep 1
	if test -n "$pid"
	then
		if kill -0 $pid 2>/dev/null
		then
			cnt=0
			while kill -0 $pid 2>/dev/null
			do
				cnt=`expr $cnt + 1`
				if [ $cnt -gt $WAITFORDAEMON ]
				then
					log_action_end_msg 1 "still running"
					exit 1
				fi
				sleep 1
				[ "`expr $cnt % 3`" != 2 ] || log_action_cont_msg ""
			done
		fi
	fi
	log_action_end_msg 0
}


check_torpiddir () {
	if test ! -d $TORPIDDIR; then
		mkdir -m 02755 "$TORPIDDIR"
		chown debian-tor:debian-tor "$TORPIDDIR"
		! [ -x /sbin/restorecon ] || /sbin/restorecon "$TORPIDDIR"
	fi

	if test ! -x $TORPIDDIR; then
		log_action_end_msg 1 "cannot access $TORPIDDIR directory, are you root?"
		exit 1
	fi
}

check_torlogdir () {
	if test ! -d $TORLOGDIR; then
		mkdir -m 02750 "$TORLOGDIR"
		chown debian-tor:adm "$TORLOGDIR"
		! [ -x /sbin/restorecon ] || /sbin/restorecon "$TORPIDDIR"
	fi
}


check_config () {
	if ! $DAEMON $VERIFY_ARGS > /dev/null; then
		log_failure_msg "Checking if $NAME configuration is valid"
		$DAEMON $VERIFY_ARGS >&2
		exit 1
	fi
}


case "$1" in
  start)
	if [ "$RUN_DAEMON" != "yes" ]; then
		log_action_msg "Not starting $DESC (Disabled in $DEFAULTSFILE)."
		exit 0
	fi

	if [ -n "$MAX_FILEDESCRIPTORS" ]; then
		[ "${VERBOSE:-}" != "yes" ] || log_action_begin_msg "Raising maximum number of filedescriptors (ulimit -n) for tor to $MAX_FILEDESCRIPTORS"
		if ulimit -n "$MAX_FILEDESCRIPTORS" ; then
			[ "${VERBOSE:-}" != "yes" ] || log_action_end_msg 0
		else
			[ "${VERBOSE:-}" != "yes" ] || log_action_end_msg 1
		fi
	fi

	check_torpiddir
	check_torlogdir
	check_config

	log_action_begin_msg "Starting $DESC"

	if start-stop-daemon --stop --signal 0 --quiet --pidfile $TORPID --exec $DAEMON; then
		log_action_end_msg 0 "already running"
	else
		if [ "$USE_AA_EXEC" = "yes" ] &&
		   command -v aa-status > /dev/null &&
		   command -v aa-exec > /dev/null &&
		   [ -e /etc/apparmor.d/system_tor ] && \
		   aa-status --enabled ; then
			AA_EXEC_PATH=$(command -v aa-exec)
			AA_EXEC="--startas $AA_EXEC_PATH"
			AA_EXEC_ARGS="--profile=system_tor -- $DAEMON"
		else
			AA_EXEC=""
			AA_EXEC_ARGS=""
		fi
		if start-stop-daemon --start --quiet \
			--pidfile $TORPID \
			$NICE \
			$AA_EXEC \
			--exec $DAEMON -- $AA_EXEC_ARGS $DEFAULT_ARGS $ARGS
		then
			log_action_end_msg 0
		else
			log_action_end_msg 1
			exit 1
		fi
	fi
	;;
  stop)
	log_action_begin_msg "Stopping $DESC"
	pid=`cat $TORPID 2>/dev/null` || true

	if test ! -f $TORPID -o -z "$pid"; then
		log_action_end_msg 0 "not running - there is no $TORPID"
		exit 0
	fi

	if start-stop-daemon --stop --signal INT --quiet --pidfile $TORPID --exec $DAEMON; then
		wait_for_deaddaemon $pid
	elif kill -0 $pid 2>/dev/null; then
		log_action_end_msg 1 "Is $pid not $NAME?  Is $DAEMON a different binary now?"
		exit 1
	else
		log_action_end_msg 1 "$DAEMON died: process $pid not running; or permission denied"
		exit 1
	fi
	;;
  reload|force-reload)
	check_config

	log_action_begin_msg "Reloading $DESC configuration"
	pid=`cat $TORPID 2>/dev/null` || true

	if test ! -f $TORPID -o -z "$pid"; then
		log_action_end_msg 1 "not running - there is no $TORPID"
		exit 1
	fi

	if start-stop-daemon --stop --signal 1 --quiet --pidfile $TORPID --exec $DAEMON
	then
		log_action_end_msg 0
	elif kill -0 $pid 2>/dev/null; then
		log_action_end_msg 1 "Is $pid not $NAME?  Is $DAEMON a different binary now?"
		exit 1
	else
		log_action_end_msg 1 "$DAEMON died: process $pid not running; or permission denied"
		exit 1
	fi
	;;
  restart)
	check_config

	$0 stop
	sleep 1
	$0 start
	;;
  status)
	if test ! -r $(dirname $TORPID); then
		log_failure_msg "cannot read PID file $TORPID"
		exit 4
	fi
	pid=`cat $TORPID 2>/dev/null` || true
	if test ! -f $TORPID -o -z "$pid"; then
		log_failure_msg "$NAME is not running"
		exit 3
	fi
	if ps "$pid" >/dev/null 2>&1; then
		log_success_msg "$NAME is running"
		exit 0
	else
		log_failure_msg "$NAME is not running"
		exit 1
	fi
	;;
  *)
	log_action_msg "Usage: $0 {start|stop|restart|reload|force-reload|status}" >&2
	exit 1
	;;
esac

exit 0