You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
126 lines
2.7 KiB
Plaintext
126 lines
2.7 KiB
Plaintext
2 years ago
|
#!/bin/sh
|
||
|
|
### BEGIN INIT INFO
|
||
|
|
# Provides: paxctld
|
||
|
|
# Required-Start: $local_fs $network $remote_fs $syslog
|
||
|
|
# Required-Stop: $local_fs $network $remote_fs $syslog
|
||
|
|
# Default-Start: 2 3 4 5
|
||
|
|
# Default-Stop: 0 1 6
|
||
|
|
### END INIT INFO
|
||
|
|
|
||
|
|
# Author: Brad Spengler <spender@grsecurity.net>
|
||
|
|
|
||
|
|
# Do NOT "set -e"
|
||
|
|
|
||
|
|
# PATH should only include /usr/* if it runs after the mountnfs.sh script
|
||
|
|
PATH=/sbin:/usr/sbin:/bin:/usr/bin
|
||
|
|
DESC="PaX flags maintenance daemon"
|
||
|
|
NAME=paxctld
|
||
|
|
DAEMON=/sbin/paxctld
|
||
|
|
PIDFILE=/var/run/$NAME.pid
|
||
|
|
DAEMON_ARGS="-d -p $PIDFILE"
|
||
|
|
SCRIPTNAME=/etc/init.d/$NAME
|
||
|
|
|
||
|
|
# Exit if the package is not installed
|
||
|
|
[ -x "$DAEMON" ] || exit 0
|
||
|
|
|
||
|
|
# Load the VERBOSE setting and other rcS variables
|
||
|
|
. /lib/init/vars.sh
|
||
|
|
|
||
|
|
# Define LSB log_* functions.
|
||
|
|
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
|
||
|
|
# and status_of_proc is working.
|
||
|
|
. /lib/lsb/init-functions
|
||
|
|
|
||
|
|
check_for_upstart() {
|
||
|
|
if init_is_upstart; then
|
||
|
|
exit $1
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Function that starts the daemon/service
|
||
|
|
#
|
||
|
|
do_start()
|
||
|
|
{
|
||
|
|
# Return
|
||
|
|
# 0 if daemon has been started
|
||
|
|
# 1 if daemon was already running
|
||
|
|
# 2 if daemon could not be started
|
||
|
|
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
|
||
|
|
|| return 1
|
||
|
|
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
|
||
|
|
$DAEMON_ARGS \
|
||
|
|
|| return 2
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Function that stops the daemon/service
|
||
|
|
#
|
||
|
|
do_stop()
|
||
|
|
{
|
||
|
|
# Return
|
||
|
|
# 0 if daemon has been stopped
|
||
|
|
# 1 if daemon was already stopped
|
||
|
|
# 2 if daemon could not be stopped
|
||
|
|
# other if a failure occurred
|
||
|
|
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
|
||
|
|
RETVAL="$?"
|
||
|
|
[ "$RETVAL" = 2 ] && return 2
|
||
|
|
start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
|
||
|
|
[ "$?" = 2 ] && return 2
|
||
|
|
# Many daemons don't delete their pidfiles when they exit.
|
||
|
|
rm -f $PIDFILE
|
||
|
|
return "$RETVAL"
|
||
|
|
}
|
||
|
|
|
||
|
|
case "$1" in
|
||
|
|
start)
|
||
|
|
check_for_upstart 1
|
||
|
|
log_daemon_msg "Starting $DESC" "$NAME"
|
||
|
|
do_start
|
||
|
|
case "$?" in
|
||
|
|
0|1) log_end_msg 0 ;;
|
||
|
|
2) log_end_msg 1 ;;
|
||
|
|
esac
|
||
|
|
;;
|
||
|
|
stop)
|
||
|
|
check_for_upstart 0
|
||
|
|
log_daemon_msg "Stopping $DESC" "$NAME"
|
||
|
|
do_stop
|
||
|
|
case "$?" in
|
||
|
|
0|1) log_end_msg 0 ;;
|
||
|
|
2) log_end_msg 1 ;;
|
||
|
|
esac
|
||
|
|
;;
|
||
|
|
status)
|
||
|
|
check_for_upstart 1
|
||
|
|
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
|
||
|
|
;;
|
||
|
|
restart|force-reload)
|
||
|
|
check_for_upstart 1
|
||
|
|
log_daemon_msg "Restarting $DESC" "$NAME"
|
||
|
|
do_stop
|
||
|
|
case "$?" in
|
||
|
|
0|1)
|
||
|
|
do_start
|
||
|
|
case "$?" in
|
||
|
|
0) log_end_msg 0 ;;
|
||
|
|
1) log_end_msg 1 ;; # Old process is still running
|
||
|
|
*) log_end_msg 1 ;; # Failed to start
|
||
|
|
esac
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
# Failed to stop
|
||
|
|
log_end_msg 1
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
|
||
|
|
echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
|
||
|
|
exit 3
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
:
|