Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/wsrep-lib/include/wsrep/lock.hpp b/wsrep-lib/include/wsrep/lock.hpp
new file mode 100644
index 00000000..6537901a
--- /dev/null
+++ b/wsrep-lib/include/wsrep/lock.hpp
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2018 Codership Oy <info@codership.com>
+ *
+ * This file is part of wsrep-lib.
+ *
+ * Wsrep-lib is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Wsrep-lib 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with wsrep-lib.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef WSREP_LOCK_HPP
+#define WSREP_LOCK_HPP
+
+#include <mutex>
+
+namespace wsrep
+{
+    template <class C>
+    using unique_lock = std::unique_lock<C>;
+}
+
+#endif // WSREP_LOCK_HPP