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Initial work for G-code sender and more intensive usage of Boost

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This commit is contained in:
Alessandro Ranellucci 2014-11-26 22:30:25 +01:00
parent 43cbad8867
commit 11dd67ab34
1649 changed files with 1860 additions and 1642 deletions
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79
xs/src/boost/smart_ptr/detail/spinlock_pt.hpp
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@ -1,79 +0,0 @@
#ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_PT_HPP_INCLUDED
#define BOOST_SMART_PTR_DETAIL_SPINLOCK_PT_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
//
// Copyright (c) 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <pthread.h>
namespace boost
{
namespace detail
{
class spinlock
{
public:
pthread_mutex_t v_;
public:
bool try_lock()
{
return pthread_mutex_trylock( &v_ ) == 0;
}
void lock()
{
pthread_mutex_lock( &v_ );
}
void unlock()
{
pthread_mutex_unlock( &v_ );
}
public:
class scoped_lock
{
private:
spinlock & sp_;
scoped_lock( scoped_lock const & );
scoped_lock & operator=( scoped_lock const & );
public:
explicit scoped_lock( spinlock & sp ): sp_( sp )
{
sp.lock();
}
~scoped_lock()
{
sp_.unlock();
}
};
};
} // namespace detail
} // namespace boost
#define BOOST_DETAIL_SPINLOCK_INIT { PTHREAD_MUTEX_INITIALIZER }
#endif // #ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_PT_HPP_INCLUDED