Adding upstream version 18.2.2.upstream/18.2.2

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

1 files changed, 57 insertions, 0 deletions

diff --git a/src/messages/MMDSFindIno.h b/src/messages/MMDSFindIno.h
new file mode 100644
index 000000000..a729296da
--- /dev/null
+++ b/src/messages/MMDSFindIno.h
@@ -0,0 +1,57 @@
+// -*- 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) 2011 New Dream Network
+ *
+ * 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.
+ * 
+ */
+
+#ifndef CEPH_MDSFINDINO_H
+#define CEPH_MDSFINDINO_H
+
+#include "include/filepath.h"
+#include "messages/MMDSOp.h"
+
+class MMDSFindIno final : public MMDSOp {
+  static constexpr int HEAD_VERSION = 1;
+  static constexpr int COMPAT_VERSION = 1;
+public:
+  ceph_tid_t tid {0};
+  inodeno_t ino;
+
+protected:
+  MMDSFindIno() : MMDSOp{MSG_MDS_FINDINO, HEAD_VERSION, COMPAT_VERSION} {}
+  MMDSFindIno(ceph_tid_t t, inodeno_t i) : MMDSOp{MSG_MDS_FINDINO, HEAD_VERSION, COMPAT_VERSION}, tid(t), ino(i) {}
+  ~MMDSFindIno() final {}
+
+public:
+  std::string_view get_type_name() const override { return "findino"; }
+  void print(std::ostream &out) const override {
+    out << "findino(" << tid << " " << ino << ")";
+  }
+
+  void encode_payload(uint64_t features) override {
+    using ceph::encode;
+    encode(tid, payload);
+    encode(ino, payload);
+  }
+  void decode_payload() override {
+    using ceph::decode;
+    auto p = payload.cbegin();
+    decode(tid, p);
+    decode(ino, p);
+  }
+private:
+  template<class T, typename... Args>
+  friend boost::intrusive_ptr<T> ceph::make_message(Args&&... args);
+  template<class T, typename... Args>
+  friend MURef<T> crimson::make_message(Args&&... args);
+};
+
+#endif