1 files changed, 63 insertions, 0 deletions
diff --git a/src/mds/Anchor.cc b/src/mds/Anchor.cc
new file mode 100644
index 000000000..609b91188
--- /dev/null
+++ b/src/mds/Anchor.cc
@@ -0,0 +1,63 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+/*
+ * Ceph - scalable distributed file system
+ *
+ * Copyright (C) 2018 Red Hat
+ *
+ * This is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software
+ * Foundation.  See file COPYING.
+ *
+ */
+
+#include "mds/Anchor.h"
+
+#include "common/Formatter.h"
+
+void Anchor::encode(bufferlist &bl) const
+{
+  ENCODE_START(2, 1, bl);
+  encode(ino, bl);
+  encode(dirino, bl);
+  encode(d_name, bl);
+  encode(d_type, bl);
+  encode(frags, bl);
+  ENCODE_FINISH(bl);
+}
+
+void Anchor::decode(bufferlist::const_iterator &bl)
+{
+  DECODE_START(2, bl);
+  decode(ino, bl);
+  decode(dirino, bl);
+  decode(d_name, bl);
+  decode(d_type, bl);
+  if (struct_v >= 2)
+    decode(frags, bl);
+  DECODE_FINISH(bl);
+}
+
+void Anchor::dump(Formatter *f) const
+{
+  f->dump_unsigned("ino", ino);
+  f->dump_unsigned("dirino", dirino);
+  f->dump_string("d_name", d_name);
+  f->dump_unsigned("d_type", d_type);
+}
+
+void Anchor::generate_test_instances(std::list<Anchor*>& ls)
+{
+  ls.push_back(new Anchor);
+  ls.push_back(new Anchor);
+  ls.back()->ino = 1;
+  ls.back()->dirino = 2;
+  ls.back()->d_name = "hello";
+  ls.back()->d_type = DT_DIR;
+}
+
+ostream& operator<<(ostream& out, const Anchor &a)
+{
+  return out << "a(" << a.ino << " " << a.dirino << "/'" << a.d_name << "' " << a.d_type << ")";
+}