Current File : //usr/include/mysql/server/private/wsrep_mutex.h
/* Copyright 2018 Codership Oy <info@codership.com>
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 WSREP_MUTEX_H
#define WSREP_MUTEX_H
/* wsrep-lib */
#include "wsrep/mutex.hpp"
/* implementation */
#include "my_pthread.h"
class Wsrep_mutex : public wsrep::mutex
{
public:
Wsrep_mutex(mysql_mutex_t* mutex)
: m_mutex(mutex)
{ }
void lock() override
{
mysql_mutex_lock(m_mutex);
}
void unlock() override
{
mysql_mutex_unlock(m_mutex);
}
void* native() override
{
return m_mutex;
}
private:
mysql_mutex_t* m_mutex;
};
#endif /* WSREP_MUTEX_H */
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