From ecd31091f2bc673ad39eadd7a5f9b56ef0eb6a30 Mon Sep 17 00:00:00 2001
From: Willem Jan Withagen <wjw@digiware.nl>
Date: Thu, 20 Jul 2017 23:01:20 +0200
Subject: [PATCH] common: prevent unset_dumpable from generating warnings

 - Let the struct at least have a CTR

Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>
---
 src/include/coredumpctl.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/include/coredumpctl.h b/src/include/coredumpctl.h
index e4424941f4335..9b0f160e0a397 100644
--- a/src/include/coredumpctl.h
+++ b/src/include/coredumpctl.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #ifdef HAVE_SYS_PRCTL_H
 #include <iostream>
 #include <sys/prctl.h>
@@ -34,6 +36,12 @@ struct PrCtl {
     set_dumpable(saved_state);
   }
 };
+
 #else
-struct PrCtl {};
+
+struct PrCtl {
+  // to silence the Wunused-variable warning
+  PrCtl() {}
+};
+
 #endif