From b9772e7d8488c752c5b1e0bc506c175dc3ddbbd8 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 30 Dec 2017 20:17:40 -0200
Subject: Check if all logs are empty

---
 kvmx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/kvmx b/kvmx
index ad31f19..9321a03 100755
--- a/kvmx
+++ b/kvmx
@@ -1136,6 +1136,11 @@ function kvmx_log {
     logs="$logs $XDMCPLOG"
   fi
 
+  if [ -z "$logs" ]; then
+    echo "$BASENAME: $VM: all logs are empty"
+    exit
+  fi
+
   tail -F $logs
 }
 
-- 
cgit v1.2.3