mirror of
https://github.com/ceph/ceph
synced 2025-01-11 13:41:02 +00:00
49784fff3e
git-svn-id: https://ceph.svn.sf.net/svnroot/ceph@1089 29311d96-e01e-0410-9327-a35deaab8ce9
71 lines
1.7 KiB
C++
71 lines
1.7 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 __MON_MONITORSTORE_H
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#define __MON_MONITORSTORE_H
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#include "include/types.h"
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#include "include/buffer.h"
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#include <string.h>
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class MonitorStore {
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string dir;
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void init();
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public:
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MonitorStore(char *d) : dir(d) {
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init();
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}
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~MonitorStore() {
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}
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void mkfs(); // wipe
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// ints (stored as ascii)
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version_t get_int(const char *a, const char *b=0);
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void put_int(version_t v, const char *a, const char *b=0);
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// buffers
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bool exists_bl(const char *a, const char *b=0);
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int get_bl(bufferlist& bl, const char *a, const char *b);
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int put_bl(bufferlist& bl, const char *a, const char *b);
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bool exists_bl(const char *a, unsigned b) {
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char bs[16];
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sprintf(bs, "%0u", b);
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return exists_bl(a, bs);
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}
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int get_bl(bufferlist& bl, const char *a, version_t b) {
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char bs[16];
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sprintf(bs, "%0llu", b);
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return get_bl(bl, a, bs);
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}
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int put_bl(bufferlist& bl, const char *a, version_t b) {
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char bs[16];
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sprintf(bs, "%0llu", b);
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return put_bl(bl, a, bs);
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}
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/*
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version_t get_incarnation() { return get_int("incarnation"); }
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void set_incarnation(version_t i) { set_int(i, "incarnation"); }
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version_t get_last_proposal() { return get_int("last_proposal"); }
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void set_last_proposal(version_t i) { set_int(i, "last_proposal"); }
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*/
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};
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#endif
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