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// repl_block.h - blocking on writes for replication
/**
* Copyright (C) 2008 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "mongo/pch.h"
#include "client.h"
#include "curop.h"
/**
local.slaves - current location for all slaves
*/
namespace mongo {
void updateSlaveLocation( CurOp& curop, const char * oplog_ns , OpTime lastOp );
/** @return true if op has made it to w servers */
bool opReplicatedEnough( OpTime op , int w );
bool opReplicatedEnough( OpTime op , BSONElement w );
bool waitForReplication( OpTime op , int w , int maxSecondsToWait );
std::vector<BSONObj> getHostsWrittenTo(OpTime& op);
void resetSlaveCache();
unsigned getSlaveCount();
}
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