#! /bin/sh
### BEGIN INIT INFO
# Provides:          rsyslog
# Required-Start:    $remote_fs $time
# Required-Stop:     umountnfs $time
# X-Stop-After:      sendsigs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: enhanced syslogd
# Description:       Rsyslog is an enhanced multi-threaded syslogd.
#                    It is quite compatible to stock sysklogd and can be 
#                    used as a drop-in replacement.
### END INIT INFO

#
# Author: Michael Biebl <biebl@debian.org>
#

# PATH should only include /usr/* if it runs after the mountnfs.sh script
setglobal PATH = '/sbin:/usr/sbin:/bin:/usr/bin'
setglobal DESC = '"enhanced syslogd'"
setglobal NAME = 'rsyslog'

setglobal RSYSLOGD = 'rsyslogd'
setglobal DAEMON = '/usr/sbin/rsyslogd'
setglobal PIDFILE = '/var/run/rsyslogd.pid'

setglobal SCRIPTNAME = "/etc/init.d/$NAME"

# Exit if the package is not installed
test -x $DAEMON || exit 0

# Read configuration variable file if it is present
test -r /etc/default/$NAME && source /etc/default/$NAME

# Define LSB log_* functions.
source /lib/lsb/init-functions

proc do_start
{
	# Return
	#   0 if daemon has been started
	#   1 if daemon was already running
	#   other if daemon could not be started or a failure occured
	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- $RSYSLOGD_OPTIONS
}

proc do_stop
{
	# Return
	#   0 if daemon has been stopped
	#   1 if daemon was already stopped
	#   other if daemon could not be stopped or a failure occurred
	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --exec $DAEMON
}

#
# Tell rsyslogd to close all open files
#
proc do_rotate {
	start-stop-daemon --stop --signal HUP --quiet --pidfile $PIDFILE --exec $DAEMON
}

proc create_xconsole {
	setglobal XCONSOLE = '/dev/xconsole'
	if test $[uname -s] != "Linux" {
		setglobal XCONSOLE = '/run/xconsole'
		ln -sf $XCONSOLE /dev/xconsole
	}
	if test ! -e $XCONSOLE {
		mknod -m 640 $XCONSOLE p
		chown root:adm $XCONSOLE
		test -x /sbin/restorecon && /sbin/restorecon $XCONSOLE
	}
}

proc sendsigs_omit {
	setglobal OMITDIR = '/run/sendsigs.omit.d'
	mkdir -p $OMITDIR
	ln -sf $PIDFILE $OMITDIR/rsyslog
}

match $1 {
  with start
	log_daemon_msg "Starting $DESC" $RSYSLOGD
	create_xconsole
	do_start
	match "$Status" {
		with 0 sendsigs_omit
		   log_end_msg 0 
		with 1 log_progress_msg "already started"
		   log_end_msg 0 
		with * log_end_msg 1 
	}

	
  with stop
	log_daemon_msg "Stopping $DESC" $RSYSLOGD
	do_stop
	match "$Status" {
		with 0 log_end_msg 0 
		with 1 log_progress_msg "already stopped"
		   log_end_msg 0 
		with * log_end_msg 1 
	}

	
  with rotate
	log_daemon_msg "Closing open files" $RSYSLOGD
	do_rotate
	log_end_msg $Status
	
  with restart|force-reload
	$0 stop
	$0 start
	
  with status
	status_of_proc -p $PIDFILE $DAEMON $RSYSLOGD && exit 0 || exit $?
	
  with *
	echo "Usage: $SCRIPTNAME {start|stop|rotate|restart|force-reload|status}" > !2
	exit 3
	
}

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