1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2011 New Dream Network
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
15 #ifndef CEPH_MDSOPENINO_H
16 #define CEPH_MDSOPENINO_H
18 #include "msg/Message.h"
20 struct MMDSOpenIno : public Message {
22 vector<inode_backpointer_t> ancestors;
24 MMDSOpenIno() : Message(MSG_MDS_OPENINO) {}
25 MMDSOpenIno(ceph_tid_t t, inodeno_t i, vector<inode_backpointer_t>* pa) :
26 Message(MSG_MDS_OPENINO), ino(i) {
32 const char *get_type_name() const override { return "openino"; }
33 void print(ostream &out) const override {
34 out << "openino(" << header.tid << " " << ino << " " << ancestors << ")";
37 void encode_payload(uint64_t features) override {
38 ::encode(ino, payload);
39 ::encode(ancestors, payload);
41 void decode_payload() override {
42 bufferlist::iterator p = payload.begin();
44 ::decode(ancestors, p);