/usr/include/mongo/db/d_globals.h is in mongodb-dev 1:2.4.9-1ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41  | // @file d_globals.h
/**
*    Copyright (C) 2012 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/>.
*/
//
// these are global variables used in mongod ("d").  also used in test binary as that is effectively a variation on mongod code.
// that is, these are not in mongos.
//
#pragma once
namespace mongo { 
    class RWLockRecursive;
    class ClientCursorMonitor;
    struct DGlobals : boost::noncopyable { 
        DGlobals();
        // these are intentionally never deleted:
        ClientCursorMonitor& clientCursorMonitor;
    };
    extern DGlobals d;
};
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