C++ (Cpp) spinlock::lock Examples

Example #1

int main()
{
    BOOST_TEST( sp.try_lock() );
    BOOST_TEST( !sp.try_lock() );
    BOOST_TEST( sp2.try_lock() );
    BOOST_TEST( !sp.try_lock() );
    BOOST_TEST( !sp2.try_lock() );
    sp.unlock();
    sp2.unlock();

    sp.lock();
    BOOST_TEST( !sp.try_lock() );
    sp2.lock();
    BOOST_TEST( !sp.try_lock() );
    BOOST_TEST( !sp2.try_lock() );
    sp.unlock();
    sp2.unlock();

    {
        boost::detail::spinlock::scoped_lock lock( sp );
        BOOST_TEST( !sp.try_lock() );
        boost::detail::spinlock::scoped_lock lock2( sp2 );
        BOOST_TEST( !sp.try_lock() );
        BOOST_TEST( !sp2.try_lock() );
    }

    return boost::report_errors();
}

Example #2

File: spinlock.hpp Project: Bcorde5/hpx

 void lock()
 {
     HPX_ITT_SYNC_PREPARE(this);
     m.lock();
     HPX_ITT_SYNC_ACQUIRED(this);
     util::register_lock(this);
 }

Example #3

File: spinlock.hpp Project: yaimready/yux

		void lock(){
			mutex_.lock();
		}