mysql5/mysql-5.7.27/sql/ndb_util_thread.h

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C++

/*
Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef NDB_UTIL_THREAD_H
#define NDB_UTIL_THREAD_H
#include "ndb_component.h"
class Ndb_util_thread : public Ndb_component
{
public:
Ndb_util_thread();
virtual ~Ndb_util_thread();
native_mutex_t LOCK;
native_cond_t COND;
private:
virtual int do_init() { return 0;}
virtual void do_run();
virtual int do_deinit() { return 0;}
// Wake up for stop
virtual void do_wakeup();
};
#endif