+++ /dev/null
-// -*- 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) 2004-2006 Sage Weil <sage@newdream.net>
- *
- * 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_SNAPCLIENT_H
-#define CEPH_SNAPCLIENT_H
-
-#include "MDSTableClient.h"
-#include "snap.h"
-
-class MDSInternalContextBase;
-class MDSRank;
-class LogSegment;
-
-class SnapClient : public MDSTableClient {
-public:
- explicit SnapClient(MDSRank *m) : MDSTableClient(m, TABLE_SNAP) {}
-
- void resend_queries() override {}
- void handle_query_result(MMDSTableRequest *m) override {}
-
- void prepare_create(inodeno_t dirino, const string& name, utime_t stamp,
- version_t *pstid, bufferlist *pbl, MDSInternalContextBase *onfinish) {
- bufferlist bl;
- __u32 op = TABLE_OP_CREATE;
- ::encode(op, bl);
- ::encode(dirino, bl);
- ::encode(name, bl);
- ::encode(stamp, bl);
- _prepare(bl, pstid, pbl, onfinish);
- }
-
- void prepare_create_realm(inodeno_t ino, version_t *pstid, bufferlist *pbl, MDSInternalContextBase *onfinish) {
- bufferlist bl;
- __u32 op = TABLE_OP_CREATE;
- ::encode(op, bl);
- ::encode(ino, bl);
- _prepare(bl, pstid, pbl, onfinish);
- }
-
- void prepare_destroy(inodeno_t ino, snapid_t snapid, version_t *pstid, bufferlist *pbl, MDSInternalContextBase *onfinish) {
- bufferlist bl;
- __u32 op = TABLE_OP_DESTROY;
- ::encode(op, bl);
- ::encode(ino, bl);
- ::encode(snapid, bl);
- _prepare(bl, pstid, pbl, onfinish);
- }
-
- void prepare_update(inodeno_t ino, snapid_t snapid, const string& name, utime_t stamp,
- version_t *pstid, bufferlist *pbl, MDSInternalContextBase *onfinish) {
- bufferlist bl;
- __u32 op = TABLE_OP_UPDATE;
- ::encode(op, bl);
- ::encode(ino, bl);
- ::encode(snapid, bl);
- ::encode(name, bl);
- ::encode(stamp, bl);
- _prepare(bl, pstid, pbl, onfinish);
- }
-};
-
-#endif