GPL v3 Release

csf/lfd.sh

@@ -0,0 +1,115 @@
+#!/bin/bash
+#
+###############################################################################
+# lfd
+# Copyright (C) 2006-2025 Jonathan Michaelson
+#
+# https://github.com/waytotheweb/scripts
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, see <https://www.gnu.org/licenses>.
+###############################################################################
+#
+# chkconfig: 2345 20 75
+# description: Login Failure Daemon
+#
+### BEGIN INIT INFO
+# Provides:          lfd
+# Required-Start:    $network $syslog
+# Required-Stop:     $network $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: csf Login Failure Daemon (lfd)
+# Description:       csf Login Failure Daemon (lfd) init script
+### END INIT INFO
+#
+
+[ -f /usr/sbin/lfd ] || exit 0
+
+# Source function library.
+if [ -f /etc/init.d/functions ]; then
+	. /etc/init.d/functions
+fi
+
+RETVAL=0
+PID=/var/run/lfd.pid
+DAEMON=/usr/sbin/lfd
+PIDOF=pidof
+
+if [ -f /etc/SuSE-release ]; then
+	. /etc/rc.status
+	rc_reset
+fi
+
+# See how we were called.
+case "$1" in
+  start)
+	echo -n "Starting lfd:"
+    ulimit -n 4096
+	$DAEMON
+	if [ -f /etc/SuSE-release ]; then
+		rc_status -v
+	elif [ -f /etc/debian_version ] || [ -f /etc/lsb-release ] || [ -f /etc/gentoo-release ]; then
+		echo " Done"
+	else
+		success
+		echo
+	fi
+	;;
+  stop)
+	echo -n "Stopping lfd:"
+	if [ -f /etc/SuSE-release ]; then
+		killproc lfd
+		rc_status -v
+	elif [ -f /etc/debian_version ] || [ -f /etc/lsb-release ] || [ -f /etc/gentoo-release ]; then
+		lfd=`cat /var/run/lfd.pid 2>/dev/null`
+		if [ -n "${lfd}" ] && [ -e /proc/"${lfd}" ]; then
+			kill "$lfd";
+		fi
+		echo " Done"
+	else
+		killproc lfd
+		success
+		echo
+	fi
+	;;
+  status)
+        echo -n "Status of lfd:"
+	if [ -f /etc/SuSE-release ]; then
+	        checkproc lfd
+	        rc_status -v
+		RETVAL=$?
+	elif [ -f /etc/debian_version ] || [ -f /etc/lsb-release ] || [ -f /etc/gentoo-release ]; then
+		lfd=`cat /var/run/lfd.pid 2>/dev/null`
+		if [ -n "${lfd}" ] && [ -e /proc/"${lfd}" ]; then
+			echo " Running"
+		else
+			echo " Stopped"
+			RETVAL=3
+		fi
+	else
+		status lfd
+		RETVAL=$?
+		echo
+	fi
+        ;;
+  restart|force-reload)
+	$0 stop
+	$0 start
+	;;
+  *)
+	echo "Usage: /etc/init.d/lfd start|stop|restart|force-reload|status"
+	exit 1
+esac
+
+exit $RETVAL