Adding upstream version 3.2.1.upstream/3.2.1upstream

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

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/layer/cache.c b/lib/layer/cache.c
new file mode 100644
index 0000000..c7bbc1a
--- /dev/null
+++ b/lib/layer/cache.c
@@ -0,0 +1,31 @@
+/*  Copyright (C) 2017 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+    This program 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 3 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "lib/module.h"
+#include "lib/cache/api.h"
+
+/** Module implementation. */
+const kr_layer_api_t *cache_layer(struct kr_module *module)
+{
+	static const kr_layer_api_t _layer = {
+		.produce = &cache_peek,
+		.consume = &cache_stash,
+	};
+
+	return &_layer;
+}
+
+KR_MODULE_EXPORT(cache)