From a95ce11ca68c7e9e0decdc0ed451a6fbc0384c1f Mon Sep 17 00:00:00 2001
From: Dan Schaper <dan.schaper@pi-hole.net>
Date: Thu, 17 Nov 2016 10:39:51 -0800
Subject: [PATCH] Add debug timeoute

---
 advanced/Scripts/piholeDebug.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/advanced/Scripts/piholeDebug.sh b/advanced/Scripts/piholeDebug.sh
index fd4b475d..375fb927 100755
--- a/advanced/Scripts/piholeDebug.sh
+++ b/advanced/Scripts/piholeDebug.sh
@@ -27,7 +27,7 @@ PIHOLELOG="/var/log/pihole.log"
 WHITELISTMATCHES="/tmp/whitelistmatches.list"
 
 IPV6_READY=false
-
+TIMEOUT=60
 # Header info and introduction
 cat << EOM
 ::: Beginning Pi-hole debug at $(date)!
@@ -356,9 +356,10 @@ dumpPiHoleLog() {
 	echo -e "::: Try loading a site that you are having trouble with now from a client web browser.. \n:::\t(Press CTRL+C to finish logging.)"
 	header_write "pihole.log"
 	if [ -e "${PIHOLELOG}" ]; then
+	# Dummy process to use for flagging down tail to terminate
+	  sleep ${TIMEOUT} &
 		while true; do
-			tail -f "${PIHOLELOG}" >> ${DEBUG_LOG}
-			log_write ""
+			tail -n0 -f --pid=$! "${PIHOLELOG}" >> ${DEBUG_LOG}
 		done
 	else
 		log_write "No pihole.log file found!"