From e796727a9742a110aabbfc613840a21d060c6a29 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Fri, 29 Sep 2006 23:46:30 +0000
Subject: Sync

---
 packages/squid-head/squid_monitor.sh | 87 +++++++++++++++++++++++-------------
 1 file changed, 56 insertions(+), 31 deletions(-)

diff --git a/packages/squid-head/squid_monitor.sh b/packages/squid-head/squid_monitor.sh
index 62ce7bc7..d0035d1a 100644
--- a/packages/squid-head/squid_monitor.sh
+++ b/packages/squid-head/squid_monitor.sh
@@ -1,44 +1,69 @@
 #!/bin/sh
-
-# Squid monitor 1.0
-# Written for pfSense's Squid Package
-# by Scott Ullrich
+# $Id$ */
+#
+#	proxy_monitor.sh
+#	Copyright (C) 2006 Scott Ullrich
+#	All rights reserved.
+#
+#	Redistribution and use in source and binary forms, with or without
+#	modification, are permitted provided that the following conditions are met:
+#
+#	1. Redistributions of source code must retain the above copyright notice,
+#	   this list of conditions and the following disclaimer.
 #
-# This file is released under the BSD style
+#	2. Redistributions in binary form must reproduce the above copyright
+#	   notice, this list of conditions and the following disclaimer in the
+#	   documentation and/or other materials provided with the distribution.
+#
+#	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+#	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+#	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+#	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+#	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+#	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+#	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#	POSSIBILITY OF SUCH DAMAGE.
 #
 
 set -e
 
-LOOP_SLEEP=5
+LOOP_SLEEP=300
 
 if [ -f /var/run/squid_alarm ]; then
-rm /var/run/squid_alarm
+	rm /var/run/squid_alarm
 fi
 
 # Squid monitor 1.0
 while [ /bin/true ]; do
-		if [  ! -f /var/run/squid_alarm ]; then
-				NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'`
-				if [ $NUM_PROCS -lt 1 ]; then
-						# squid is down
-						echo "Squid has exited.  Reconfiguring filter." | \
-								logger -p daemon.info -i -t Squid_Alarm
-						echo "Attempting restart..." | logger -p daemon.info -i -t Squid_Alarm
-						/usr/local/etc/rc.d/squid.sh start
-						sleep 3
-						echo "Reconfiguring filter..." | logger -p daemon.info -i -t Squid_Alarm
-						/etc/rc.filter_configure
-						touch /var/run/squid_alarm
-				fi
-		fi
-		NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'`
-		if [ $NUM_PROCS -gt 0 ]; then
-				if [ -f /var/run/squid_alarm ]; then
-						echo "Squid has resumed. Reconfiguring filter." | \
-								logger -p daemon.info -i -t Squid_Alarm
-/etc/rc.filter_configure
-						rm /var/run/squid_alarm
-				fi
-		fi
-		sleep $LOOP_SLEEP
+        if [  ! -f /var/run/squid_alarm ]; then
+                NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'`
+                if [ $NUM_PROCS -lt 1 ]; then
+                        # squid is down
+                        echo "Squid has exited.  Reconfiguring filter." | \
+                                logger -p daemon.info -i -t Squid_Alarm
+                        echo "Attempting restart..." | logger -p daemon.info -i -t Squid_Alarm
+                        /usr/local/etc/rc.d/squid.sh start
+                        sleep 3
+                        echo "Reconfiguring filter..." | logger -p daemon.info -i -t Squid_Alarm
+                        /etc/rc.filter_configure_sync
+                        touch /var/run/squid_alarm
+                fi
+        fi
+        NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'`
+        if [ $NUM_PROCS -gt 0 ]; then
+                if [ -f /var/run/squid_alarm ]; then
+                        echo "Squid has resumed. Reconfiguring filter." | \
+                                logger -p daemon.info -i -t Squid_Alarm
+						/etc/rc.filter_configure_sync
+                        rm /var/run/squid_alarm
+                fi
+        fi
+        sleep $LOOP_SLEEP
 done
+
+if [ -f /var/run/squid_alarm ]; then
+	rm /var/run/squid_alarm
+fi
+
-- 
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