--- squid.init.old	2013-07-31 13:38:45.643089281 +0400
+++ squid.init	2013-08-14 15:09:06.014941702 +0400
@@ -29,6 +29,7 @@
 
 SQUID=/usr/sbin/squid
 SQUID_ULIMIT=4096
+SQUID_SHUTDOWN_TIMEOUT=60
 SQUID_CONF="/etc/squid/squid.conf"
 
 # Overwrite something
@@ -39,6 +40,8 @@
 LOCKFILE=/var/lock/subsys/squid
 PIDFILE="$(sed -rn '/^[[:blank:]]*pid_filename[[:blank:]]/s/^[[:blank:]]*pid_filename[[:blank:]]+([^[:blank:]])+[[:blank:]]*$/\1/' "$SQUID_CONF")"
 PIDFILE="${PIDFILE:-/var/run/squid.pid}"
+SQUIDUSER="$(sed -rn '/^[[:blank:]]*cache_effective_user[[:blank:]]/s/^[[:blank:]]*cache_effective_user[[:blank:]]+([^[:blank:]])+[[:blank:]]*$/\1/' "$SQUID_CONF")"
+SQUIDUSER="${SQUIDUSER:-squid}"
 RETVAL=0
 
 start()
@@ -61,14 +64,21 @@
 
 stop()
 {
-	local p=$(cat "$PIDFILE" 2>/dev/null)
-	if start-stop-daemon -q --pid "$PIDFILE" --user squid --stop --test >/dev/null; then
+	local p=$(cat "$PIDFILE" 2>/dev/null) t
+	if start-stop-daemon -q --pid "$PIDFILE" --user $SQUIDUSER --stop --test >/dev/null; then
 		msg_stopping squid
 		$SQUID -f "$SQUID_CONF" -k shutdown
 		RETVAL=$?
 		if [ $RETVAL = 0 ]; then
-			while [ "x$(LANG=C stat -c "%U %F" /proc/$p 2>/dev/null)" = "xsquid directory" ]; do
+			t=0
+			while [ "x$(LANG=C stat -c "%U %F" /proc/$p 2>/dev/null)" = "x$SQUIDUSER directory" ]; do
 				sleep 1
+				if [ $t -ge $SQUID_SHUTDOWN_TIMEOUT ]; then
+					echo -n "timeout!"
+					failure
+					return 1
+				fi
+				let t=$t+1
 			done
 			rm -f "$LOCKFILE"
 			success
@@ -120,7 +130,7 @@
 		[ -e "$LOCKFILE" ] && reload
 		;;
 	status)
-		status --pidfile "$PIDFILE" --expect-user squid squid
+		status --pidfile "$PIDFILE" --expect-user $SQUIDUSER squid
 		RETVAL=$?
 		;;
 	*)