xSmurf
9 years ago
parent
93d7e25cf9
commit
8a579fbe0b
@ -1,252 +0,0 @@
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#! /bin/bash
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### BEGIN INIT INFO
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# Provides: tor
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# Required-Start: $local_fs $remote_fs $network $named $time
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# Required-Stop: $local_fs $remote_fs $network $named $time
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# Should-Start: $syslog
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# Should-Stop: $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Starts The Onion Router daemon processes
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# Description: Start The Onion Router, a TCP overlay
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# network client that provides anonymous
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# transport.
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### END INIT INFO
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# Load the VERBOSE setting and other rcS variables
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. /lib/init/vars.sh
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# Define LSB log_* functions.
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. /lib/lsb/init-functions
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON=/usr/bin/tor
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NAME=tor
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DESC="tor daemon"
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TORLOGDIR=/var/log/tor
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TORPIDDIR=/var/run/tor
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TORPID=$TORPIDDIR/tor.pid
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DEFAULTSFILE=/etc/default/$NAME
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WAITFORDAEMON=60
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DEFAULT_ARGS="--defaults-torrc /usr/share/tor/tor-service-defaults-torrc"
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VERIFY_ARGS="--verify-config $DEFAULT_ARGS"
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USE_AA_EXEC="yes"
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ARGS=""
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if [ "${VERBOSE:-}" != "yes" ]; then
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ARGS="$ARGS --hush"
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fi
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# Let's try to figure our some sane defaults:
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if [ -r /proc/sys/fs/file-max ]; then
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system_max=`cat /proc/sys/fs/file-max`
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if [ "$system_max" -gt "80000" ] ; then
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MAX_FILEDESCRIPTORS=32768
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elif [ "$system_max" -gt "40000" ] ; then
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MAX_FILEDESCRIPTORS=16384
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elif [ "$system_max" -gt "10000" ] ; then
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MAX_FILEDESCRIPTORS=8192
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else
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MAX_FILEDESCRIPTORS=1024
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cat << EOF
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Warning: Your system has very few filedescriptors available in total.
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Maybe you should try raising that by adding 'fs.file-max=100000' to your
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/etc/sysctl.conf file. Feel free to pick any number that you deem appropriate.
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Then run 'sysctl -p'. See /proc/sys/fs/file-max for the current value, and
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file-nr in the same directory for how many of those are used at the moment.
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EOF
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fi
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else
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MAX_FILEDESCRIPTORS=8192
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fi
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NICE=""
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test -x $DAEMON || exit 0
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# Include tor defaults if available
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if [ -f $DEFAULTSFILE ] ; then
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. $DEFAULTSFILE
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fi
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wait_for_deaddaemon () {
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pid=$1
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sleep 1
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if test -n "$pid"
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then
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if kill -0 $pid 2>/dev/null
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then
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cnt=0
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while kill -0 $pid 2>/dev/null
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do
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cnt=`expr $cnt + 1`
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if [ $cnt -gt $WAITFORDAEMON ]
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then
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log_action_end_msg 1 "still running"
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exit 1
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fi
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sleep 1
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[ "`expr $cnt % 3`" != 2 ] || log_action_cont_msg ""
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done
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fi
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fi
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log_action_end_msg 0
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}
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check_torpiddir () {
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if test ! -d $TORPIDDIR; then
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mkdir -m 02750 "$TORPIDDIR"
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chown debian-tor:debian-tor "$TORPIDDIR"
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! [ -x /sbin/restorecon ] || /sbin/restorecon "$TORPIDDIR"
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fi
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if test ! -x $TORPIDDIR; then
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log_action_end_msg 1 "cannot access $TORPIDDIR directory, are you root?"
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exit 1
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fi
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}
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check_torlogdir () {
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if test ! -d $TORLOGDIR; then
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mkdir -m 02750 "$TORLOGDIR"
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chown debian-tor:adm "$TORLOGDIR"
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! [ -x /sbin/restorecon ] || /sbin/restorecon "$TORPIDDIR"
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fi
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}
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check_config () {
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if ! $DAEMON $VERIFY_ARGS > /dev/null; then
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log_failure_msg "Checking if $NAME configuration is valid"
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$DAEMON $VERIFY_ARGS >&2
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exit 1
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fi
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}
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case "$1" in
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start)
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if [ "$RUN_DAEMON" != "yes" ]; then
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log_action_msg "Not starting $DESC (Disabled in $DEFAULTSFILE)."
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exit 0
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fi
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if [ -n "$MAX_FILEDESCRIPTORS" ]; then
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[ "${VERBOSE:-}" != "yes" ] || log_action_begin_msg "Raising maximum number of filedescriptors (ulimit -n) for tor to $MAX_FILEDESCRIPTORS"
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if ulimit -n "$MAX_FILEDESCRIPTORS" ; then
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[ "${VERBOSE:-}" != "yes" ] || log_action_end_msg 0
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else
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[ "${VERBOSE:-}" != "yes" ] || log_action_end_msg 1
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fi
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fi
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check_torpiddir
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check_torlogdir
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check_config
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log_action_begin_msg "Starting $DESC"
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if start-stop-daemon --stop --signal 0 --quiet --pidfile $TORPID --exec $DAEMON; then
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log_action_end_msg 0 "already running"
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else
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if [ "$USE_AA_EXEC" = "yes" ] &&
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[ -x /usr/sbin/aa-status ] && \
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[ -x /usr/sbin/aa-exec ] && \
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[ -e /etc/apparmor.d/system_tor ] && \
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/usr/sbin/aa-status --enabled ; then
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AA_EXEC="--startas /usr/sbin/aa-exec"
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AA_EXEC_ARGS="--profile=system_tor -- $DAEMON"
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else
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AA_EXEC=""
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AA_EXEC_ARGS=""
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fi
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if start-stop-daemon --start --quiet \
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--pidfile $TORPID \
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$NICE \
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$AA_EXEC \
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--exec $DAEMON -- $AA_EXEC_ARGS $DEFAULT_ARGS $ARGS
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then
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log_action_end_msg 0
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else
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log_action_end_msg 1
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exit 1
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fi
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fi
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;;
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stop)
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log_action_begin_msg "Stopping $DESC"
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pid=`cat $TORPID 2>/dev/null` || true
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if test ! -f $TORPID -o -z "$pid"; then
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log_action_end_msg 0 "not running - there is no $TORPID"
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exit 0
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fi
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if start-stop-daemon --stop --signal INT --quiet --pidfile $TORPID --exec $DAEMON; then
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wait_for_deaddaemon $pid
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elif kill -0 $pid 2>/dev/null; then
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log_action_end_msg 1 "Is $pid not $NAME? Is $DAEMON a different binary now?"
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exit 1
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else
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log_action_end_msg 1 "$DAEMON died: process $pid not running; or permission denied"
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exit 1
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fi
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;;
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reload|force-reload)
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check_config
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log_action_begin_msg "Reloading $DESC configuration"
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pid=`cat $TORPID 2>/dev/null` || true
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if test ! -f $TORPID -o -z "$pid"; then
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log_action_end_msg 1 "not running - there is no $TORPID"
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exit 1
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fi
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if start-stop-daemon --stop --signal 1 --quiet --pidfile $TORPID --exec $DAEMON
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then
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log_action_end_msg 0
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elif kill -0 $pid 2>/dev/null; then
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log_action_end_msg 1 "Is $pid not $NAME? Is $DAEMON a different binary now?"
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exit 1
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else
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log_action_end_msg 1 "$DAEMON died: process $pid not running; or permission denied"
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exit 1
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fi
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;;
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restart)
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check_config
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$0 stop
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sleep 1
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$0 start
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;;
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status)
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if test ! -r $(dirname $TORPID); then
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log_failure_msg "cannot read PID file $TORPID"
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exit 4
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fi
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pid=`cat $TORPID 2>/dev/null` || true
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if test ! -f $TORPID -o -z "$pid"; then
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log_failure_msg "$NAME is not running"
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exit 3
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fi
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if ps "$pid" >/dev/null 2>&1; then
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log_success_msg "$NAME is running"
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exit 0
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else
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log_failure_msg "$NAME is not running"
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exit 1
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fi
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;;
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*)
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log_action_msg "Usage: $0 {start|stop|restart|reload|force-reload|status}" >&2
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exit 1
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;;
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esac
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exit 0
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