From b9ae01d819938efc487cc49e865b11544bd5b85f Mon Sep 17 00:00:00 2001
From: DL6ER <dl6er@dl6er.de>
Date: Wed, 25 Oct 2017 17:46:24 +0200
Subject: [PATCH] Send SIGHUP to pihole-FTL when restarting/reloading dnsmasq

Signed-off-by: DL6ER <dl6er@dl6er.de>
---
 pihole | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pihole b/pihole
index 80cdefe7..ef0279c5 100755
--- a/pihole
+++ b/pihole
@@ -200,7 +200,7 @@ Options:
 
   # Scan Wildcards
   if [[ -e "${wildcardlist}" ]]; then
-    # Determine all subdomains, domain and TLDs 
+    # Determine all subdomains, domain and TLDs
     mapfile -t wildcards <<< "$(processWildcards "${domainQuery}")"
 
     for match in "${wildcards[@]}"; do
@@ -346,6 +346,9 @@ restartDNS() {
     svc="service dnsmasq ${svcOption}"
   fi
 
+  # Send signal to FTL to have it re-parse the gravity files
+  killall -s SIGHUP pihole-FTL
+
   # Print output to Terminal, but not to Web Admin
   str="${svcOption^}ing DNS service"
   [[ -t 1 ]] && echo -ne "  ${INFO} ${str}..."
@@ -483,7 +486,7 @@ statusFunc() {
 
   # Determine if Pi-hole's addn-hosts configs are commented out
   addnConfigs=$(grep -i "addn-hosts=/" /etc/dnsmasq.d/01-pihole.conf)
-  
+
   if [[ "${addnConfigs}" =~ "#" ]]; then
     # A config is commented out
     case "${1}" in