resolved: add missing error code check when initializing DNS-over-TLS

[thirdparty/systemd.git] / src / resolve / dns-type.c

diff --git a/src/resolve/dns-type.c b/src/resolve/dns-type.c
index d89ae28dcdce5fb98ada3b42f8b1d672e23516fb..c96f60a064cdecb7ef8538485eee9957d3079a61 100644 (file)
--- a/src/resolve/dns-type.c
+++ b/src/resolve/dns-type.c
@@ -1,23 +1,7 @@
-/***
-  This file is part of systemd.
-
-  Copyright 2014 Zbigniew Jędrzejewski-Szmek
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
+/* SPDX-License-Identifier: LGPL-2.1+ */
 
 #include <sys/socket.h>
+#include <errno.h>
 
 #include "dns-type.h"
 #include "parse-util.h"