syslog-ng.init

syslog-ng日志服务器源码

#!/bin/sh
#
# syslog-ng    This starts and stops syslog-ng
#
# chkconfig:   2345 12 88
# description: reads and logs messages to the system console, log \
#              files, other machines and/or users as specified by \
#              its configuration file.
# processname: /sbin/syslog-ng
# config:      /etc/syslog-ng/syslog-ng.conf
# config:      /etc/sysconfig/syslog-ng
# pidfile:     /var/run/syslog-ng.pid
#
### BEGIN INIT INFO
# Provides: $syslog
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

exec="/sbin/syslog-ng"
prog=$(basename $exec)

[ -f $exec ] || exit 0

# Source config
[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog

lockfile=/var/lock/subsys/$prog

umask 077

start() {
    echo -n $"Starting $prog: "
    daemon $exec $SYSLOGNG_OPTIONS
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc $prog
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}

restart() {
    stop
    start
}

reload() {
    echo -n $"Reloading syslog-ng.conf file: "
    killproc $prog -HUP
    retval=$?
    echo
    return $retval
}

force_reload() {
    restart
}

fdr_status() {
    status $prog
}

case "$1" in
    start|stop|restart|reload)
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        fdr_status
        ;;
    condrestart|try-restart)
        [ ! -f $lockfile ] || restart
        ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|try-restart|reload|force-reload}"
        exit 2
esac