From 5675115a1aa06cebea7af32f50e8cd1f917e334e Mon Sep 17 00:00:00 2001
From: Lukas Braun <lukas.braun@fau.de>
Date: Mon, 9 Oct 2017 20:52:50 +0200
Subject: [PATCH] Log errors on Close()
---
goatherd.go | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/goatherd.go b/goatherd.go
index a46c6c2..472157c 100644
--- a/goatherd.go
+++ b/goatherd.go
@@ -461,7 +461,10 @@ func listen(wg *sync.WaitGroup, listener net.Listener) {
delay := handleConn(remote, reader, writer)
debugf("[%v] closing", remote)
- conn.Close() // XXX: check err?
+ err = conn.Close()
+ if err != nil {
+ log.Printf("[%v] Close(): %v", remote, err)
+ }
if delay != nil {
debugf("[%v] delaying for %v", remote, cfg.Faildelay.Duration)
--
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