mirror of
https://github.com/ceph/ceph
synced 2025-02-04 09:23:24 +00:00
07ac5d3e74
git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1068 29311d96-e01e-0410-9327-a35deaab8ce9
81 lines
2.3 KiB
C++
81 lines
2.3 KiB
C++
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
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/*
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* Ceph - scalable distributed file system
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*
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* Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
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*
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* This is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software
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* Foundation. See file COPYING.
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*
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*/
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#ifndef __MRENAME_H
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#define __MRENAME_H
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class MRename : public Message {
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inodeno_t srcdirino;
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string srcname;
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inodeno_t destdirino;
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string destname;
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int initiator;
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bufferlist inode_state;
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public:
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int get_initiator() { return initiator; }
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inodeno_t get_srcdirino() { return srcdirino; }
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string& get_srcname() { return srcname; }
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inodeno_t get_destdirino() { return destdirino; }
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string& get_destname() { return destname; }
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bufferlist& get_inode_state() { return inode_state; }
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MRename() {}
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MRename(int initiator,
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inodeno_t srcdirino,
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const string& srcname,
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inodeno_t destdirino,
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const string& destname,
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bufferlist& inode_state) :
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Message(MSG_MDS_RENAME) {
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this->initiator = initiator;
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this->srcdirino = srcdirino;
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this->srcname = srcname;
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this->destdirino = destdirino;
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this->destname = destname;
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this->inode_state.claim( inode_state );
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}
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virtual char *get_type_name() { return "Rn";}
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virtual void decode_payload() {
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int off = 0;
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payload.copy(off, sizeof(initiator), (char*)&initiator);
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off += sizeof(initiator);
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payload.copy(off, sizeof(srcdirino), (char*)&srcdirino);
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off += sizeof(srcdirino);
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payload.copy(off, sizeof(destdirino), (char*)&destdirino);
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off += sizeof(destdirino);
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_decode(srcname, payload, off);
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_decode(destname, payload, off);
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size_t len;
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payload.copy(off, sizeof(len), (char*)&len);
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off += sizeof(len);
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inode_state.substr_of(payload, off, len);
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off += len;
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}
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virtual void encode_payload() {
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payload.append((char*)&initiator,sizeof(initiator));
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payload.append((char*)&srcdirino,sizeof(srcdirino));
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payload.append((char*)&destdirino,sizeof(destdirino));
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_encode(srcname, payload);
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_encode(destname, payload);
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size_t len = inode_state.length();
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payload.append((char*)&len, sizeof(len));
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payload.claim_append(inode_state);
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}
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};
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#endif
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