From 43f874fd556f17da667d75c9ae943f9d1d619391 Mon Sep 17 00:00:00 2001
From: Bryan <bryan@tnet.space>
Date: Sun, 20 Dec 2020 23:40:51 -0600
Subject: [PATCH] return json response if instance already running

---
 doorcontrol-main.cgi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doorcontrol-main.cgi b/doorcontrol-main.cgi
index 38a33cb..d5bc70c 100755
--- a/doorcontrol-main.cgi
+++ b/doorcontrol-main.cgi
@@ -13,6 +13,7 @@ LOCKFILE="./doorcontrol-main.lock"
 
 # Exit if instance already running
 if [ -e "$LOCKFILE" ]; then
+  echo '{"error": "running"}'
   exit 1
 else
   touch "$LOCKFILE"