52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/*
|
|
Copyright (c) 2015, 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
|
|
*/
|
|
|
|
#include "mutex.h"
|
|
|
|
// We must use full boost::mutex name, because mutex is ambigious on Solaris.
|
|
|
|
my_boost::mutex::mutex()
|
|
{
|
|
native_mutex_init(&m_mutex, NULL);
|
|
}
|
|
my_boost::mutex::~mutex()
|
|
{
|
|
native_mutex_destroy(&m_mutex);
|
|
}
|
|
void my_boost::mutex::lock()
|
|
{
|
|
native_mutex_lock(&m_mutex);
|
|
}
|
|
bool my_boost::mutex::try_lock()
|
|
{
|
|
return native_mutex_trylock(&m_mutex) == 0;
|
|
}
|
|
void my_boost::mutex::unlock()
|
|
{
|
|
native_mutex_unlock(&m_mutex);
|
|
}
|
|
my_boost::mutex::scoped_lock::scoped_lock(my_boost::mutex& mutex_to_lock)
|
|
: m_mutex(mutex_to_lock)
|
|
{
|
|
m_mutex.lock();
|
|
}
|
|
my_boost::mutex::scoped_lock::~scoped_lock()
|
|
{
|
|
m_mutex.unlock();
|
|
}
|
|
|