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|
#! /bin/sh
#
# preload init.d script
### BEGIN INIT INFO
# Provides: preload.sourceforge.net
# Required-Start: $local_fs $remote_fs $time
# Required-Stop: $local_fs $remote_fs $time
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Adaptive readahead daemon
# Description: Analyzes what applications users run and tries to predict
# what they would like to run and loads them into memory
# beforehand.
### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/preload
NAME=preload
DESC="Adaptive readahead daemon"
DAEMON_OPTS="-s /var/lib/preload/preload.state $DAEMON_OPTS"
. /lib/lsb/init-functions
# Include preload defaults if available
if [ -f /etc/default/preload ] ; then
. /etc/default/preload
fi
DAEMON_OPTS="$DAEMON_OPTS $OPTIONS"
test -x $DAEMON || exit 0
set -e
ret=0
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
start-stop-daemon --start --quiet -u 0 $PRELOAD_IOSCHED --exec $DAEMON -- $DAEMON_OPTS || ret=$?
if [ "$ret" = 1 ]; then
log_progress_msg "already running"
ret=0
fi
log_end_msg $ret
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
start-stop-daemon --stop --retry 1 --quiet -u 0 --exec $DAEMON || ret=$?
if [ "$ret" = 1 ]; then
log_progress_msg "not running"
ret=0
fi
log_end_msg $ret
;;
reload|force-reload)
log_daemon_msg "$DESC" "Reloading configuration files"
start-stop-daemon --stop $PRELOAD_IOSCHED --signal 1 --quiet -u 0 --exec $DAEMON || ret=$?
log_end_msg $ret
;;
restart)
log_daemon_msg "Restarting $DESC" "$NAME"
start-stop-daemon --stop --oknodo --retry 1 --quiet -u 0 --exec $DAEMON && \
start-stop-daemon --start --quiet -u 0 $PRELOAD_IOSCHED --exec $DAEMON -- $DAEMON_OPTS || ret=$?
log_end_msg $ret
;;
status)
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
;;
*)
N=/etc/init.d/$NAME
log_success_msg "Usage: $N {start|stop|restart|reload|force-reload|status}" >&2
exit 1
;;
esac
exit 0
|
