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path: root/generic/etc/init.d/logrotate
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#!/bin/sh

#
# /etc/init.d/logrotate - Minimal Log Rotator for /var/log/*.{log,err} 
#

PREFIX="logrotate: "
LOGDIR="/var/log/"
MAXFILES="8"
PATTERNS="*.err *.log"

my_exit(){
echo "${PREFIX}${1}"
exit $2
}

logrotate(){
	cd $LOGDIR
	# Rotate Backups for *.log and *.err.files
	for filename in $PATTERNS; do
		echo "${PREFIX}rotation for $filename ... "
		for i in `seq $MAXFILES -1 1` ; do
  			if [ -e "$filename.$i" ]
			then
    			f=$i; let f++
    				mv -f $filename.$i $filename.$f
  			fi
		done
		[ -e "$filename" ] && mv  -f $filename $filename.1
	done
}

#
# Main
#

[ -d "$LOGDIR" ] || my_exit "Logdir $LOGDIR missing" 1

case $1 in 

	start)
		echo "${PREFIX}Starting subsystem"
		logrotate
		;;
	stop)
		echo "${PREFIX}Stopping subsystem"
		logrotate
		;;
	*)
		echo "Usage: $0 [start|stop]"
		;;
esac