mirror of
https://github.com/ceph/ceph
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63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
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// -*- 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 __EMKDIR_H
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#define __EMKDIR_H
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#include <assert.h>
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#include "config.h"
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#include "include/types.h"
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#include "ETrace.h"
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#include "../MDS.h"
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#include "../MDStore.h"
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class EMkdir : public LogEvent {
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protected:
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ETrace trace;
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//version_t pdirv;
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public:
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EMkdir(CDir *dir) : LogEvent(EVENT_MKDIR),
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trace(dir->inode) {
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//pdirv = dir->inode->get_parent_dir()->get_version();
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}
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EMkdir() : LogEvent(EVENT_MKDIR) { }
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void print(ostream& out) {
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out << "mkdir ";
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trace.print(out);
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}
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virtual void encode_payload(bufferlist& bl) {
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trace.encode(bl);
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//bl.append((char*)&pdirv, sizeof(pdirv));
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}
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void decode_payload(bufferlist& bl, int& off) {
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trace.decode(bl, off);
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//bl.copy(off, sizeof(pdirv), (char*)&pdirv);
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//off += sizeof(pdirv);
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}
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bool can_expire(MDS *mds);
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void retire(MDS *mds, Context *c);
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// recovery
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bool has_happened(MDS *mds);
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void replay(MDS *mds);
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};
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#endif
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