/etc/init.d/loggedfs is in loggedfs 0.5-0ubuntu2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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### BEGIN INIT INFO
# Provides: loggedfs
# Required-Start: $local_fs $syslog
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 1
# Short-Description: Start loggedfs logging every filesystem operations
# Description: transparent fuse-filesystem which allows you to log
# every operation that happens in the backend
# filesystem.
### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/bin/loggedfs # Introduce the server's location here
NAME=loggedfs # Introduce the short server's name here
DESC="logging filesystem operations" # Introduce a short description here
LOGDIR=/var/log/loggedfs # Log directory to use
PIDFILE=/var/run/$NAME.pid
test -x $DAEMON || exit 0
. /lib/lsb/init-functions
# Default options, these can be overriden by the information
# at /etc/default/$NAME
DAEMON_OPTS="" # Additional options given to the server
DIETIME=10 # Time to wait for the server to die, in seconds
# If this value is set too low you might not
# let some servers to die gracefully and
# 'restart' will not work
#STARTTIME=2 # Time to wait for the server to start, in seconds
# If this value is set each time the server is
# started (on start or restart) the script will
# stall to try to determine if it is running
# If it is not set and the server takes time
# to setup a pid file the log message might
# be a false positive (says it did not start
# when it actually did)
LOGFILE=$LOGDIR/$NAME.log # Server logfile
#DAEMONUSER=loggedfs # Users to run the daemons as. If this value
# is set start-stop-daemon will chuid the server
[ -f /etc/default/$NAME ] && . /etc/default/$NAME
if [ "x$RUN" != "xyes" ] ; then
log_failure_msg "$NAME disabled, please adjust the configuration to your needs "
log_failure_msg "and then set RUN to 'yes' in /etc/default/$NAME to enable it."
exit 0
fi
# if not overriden
if [ -z "$DAEMON_OPTS" ] ; then
[ -n "$CONFIG_FILE" ] && CONFIG_FILE_OPT="-c $CONFIG_FILE"
[ "x$USE_SYSLOG" != "xyes" ] && LOG_OPT="-l $LOGFILE"
[ "x$ACCESS_EVERYONE" = "xyes" ] && READ_ACCESS="-p"
if [ ! -e "$AUDIT_DIR" ] ; then
log_failure_msg "$AUDIT_DIR is not a directory nor a valid file."
exit 1
fi
DAEMON_OPTS="$CONFIG_FILE_OPT $LOG_OPT $ADDITIONAL_OPTIONS $READ_ACCESS $AUDIT_DIR"
fi
# Check that the user exists (if we set a user)
# Does the user exist?
if [ -n "$DAEMONUSER" ] ; then
if getent passwd | grep -q "^$DAEMONUSER:"; then
# Obtain the uid and gid
DAEMONUID=`getent passwd $DAEMONUSER | cut -d : -f 3`
DAEMONGID=`getent passwd $DAEMONUSER | cut -d : -f 4`
else
log_failure_msg "The user $DAEMONUSER, required to run $NAME does not exist."
exit 1
fi
fi
set -e
running_pid() {
# Check if a given process pid's cmdline matches a given name
pid=$1
name=$2
[ -z "$pid" ] && return 1
[ ! -d /proc/$pid ] && return 1
cmd=`cat /proc/$pid/cmdline | tr "\000" "\n"|head -n 1 |cut -d : -f 1`
# Is this the expected server
[ "$cmd" != "$name" ] && return 1
return 0
}
running() {
# Check if the process is running looking at /proc
# (works for all users)
# No pidfile, probably no daemon present
[ ! -f "$PIDFILE" ] && return 1
pid=`cat $PIDFILE`
running_pid $pid $DAEMON || return 1
return 0
}
start_server() {
# Start the process without using the wrapper (because of --make-pidfile)
if [ -z "$DAEMONUSER" ] ; then
start-stop-daemon --start --quiet --make-pidfile -p $PIDFILE \
--exec $DAEMON -- $DAEMON_OPTS
errcode=$?
else
# if we are using a daemonuser then change the user id
start-stop-daemon --start --quiet --pidfile $PIDFILE \
--chuid $DAEMONUSER \
--exec $DAEMON -- $DAEMON_OPTS
errcode=$?
fi
# pid file is mismatched as loggedfs fork itself and the parent dies,
# look for the right PID
pgrep -n > $PIDFILE
return $errcode
}
stop_server() {
# Stop the process using the wrapper
if [ -z "$DAEMONUSER" ] ; then
killproc -p $PIDFILE $DAEMON
errcode=$?
else
# if we are using a daemonuser then look for process that match
start-stop-daemon --stop --quiet --pidfile $PIDFILE \
--user $DAEMONUSER \
--exec $DAEMON
errcode=$?
fi
return $errcode
}
reload_server() {
[ ! -f "$PIDFILE" ] && return 1
pid=pidofproc $PIDFILE # This is the daemon's pid
# Send a SIGHUP
kill -1 $pid
return $?
}
force_stop() {
# Force the process to die killing it manually
[ ! -e "$PIDFILE" ] && return
if running ; then
kill -15 $pid
# Is it really dead?
sleep "$DIETIME"s
if running ; then
kill -9 $pid
sleep "$DIETIME"s
if running ; then
echo "Cannot kill $NAME (pid=$pid)!"
exit 1
fi
fi
fi
rm -f $PIDFILE
}
case "$1" in
start)
log_daemon_msg "Starting $DESC " "$NAME"
# Check if it's running first
if running ; then
log_progress_msg "apparently already running"
log_end_msg 0
exit 0
fi
if start_server ; then
# NOTE: Some servers might die some time after they start,
# this code will detect this issue if STARTTIME is set
# to a reasonable value
[ -n "$STARTTIME" ] && sleep $STARTTIME # Wait some time
if running ; then
# It's ok, the server started and is running
log_end_msg 0
else
# It is not running after we did start
log_end_msg 1
fi
else
# Either we could not start it
log_end_msg 1
fi
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
if running ; then
# Only stop the server if we see it running
errcode=0
stop_server || errcode=$?
log_end_msg $errcode
else
# If it's not running don't do anything
log_progress_msg "apparently not running"
log_end_msg 0
exit 0
fi
;;
force-stop)
# First try to stop gracefully the program
$0 stop
if running; then
# If it's still running try to kill it more forcefully
log_daemon_msg "Stopping (force) $DESC" "$NAME"
errcode=0
force_stop || errcode=$?
log_end_msg $errcode
fi
;;
restart|force-reload)
log_daemon_msg "Restarting $DESC" "$NAME"
errcode=0
stop_server || errcode=$?
# Wait some sensible amount, some server need this
[ -n "$DIETIME" ] && sleep $DIETIME
start_server || errcode=$?
[ -n "$STARTTIME" ] && sleep $STARTTIME
running || errcode=$?
log_end_msg $errcode
;;
status)
log_daemon_msg "Checking status of $DESC" "$NAME"
if running ; then
log_progress_msg "running"
log_end_msg 0
else
log_progress_msg "apparently not running"
log_end_msg 1
exit 1
fi
;;
# Use this if the daemon cannot reload
reload)
log_warning_msg "Reloading $NAME daemon: not implemented, as the daemon"
log_warning_msg "cannot re-read the config file (use restart)."
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|force-stop|restart|force-reload|status}" >&2
exit 1
;;
esac
exit 0
|