handle errors while closing the connections in CopyLoop function

1 files changed, 8 insertions, 2 deletions

diff --git a/server/main.go b/server/main.go
index 66063c9..1b9f399 100644
--- a/server/main.go
+++ b/server/main.go
@@ -221,8 +221,14 @@ func CopyLoop(left net.Conn, right net.Conn) error {
 	}
 
 	// XXX better to defer?
-	left.Close()
-	right.Close()
+	err := left.Close()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "error closing left connection: ", err.Error())
+	}
+	err = right.Close()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "error closing right connection: ", err.Error())
+	}
 
 	return copyErr
 }