/usr/include/qpid/sys/AtomicCount.h is in libqpidcommon2-dev 0.16-7ubuntu5.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | #ifndef _posix_AtomicCount_h
#define _posix_AtomicCount_h
/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <boost/detail/atomic_count.hpp>
#include "qpid/sys/ScopedIncrement.h"
namespace qpid {
namespace sys {
/**
* Atomic counter.
*/
class AtomicCount {
public:
typedef ::qpid::sys::ScopedDecrement<AtomicCount> ScopedDecrement;
typedef ::qpid::sys::ScopedIncrement<AtomicCount> ScopedIncrement;
AtomicCount(long value = 0) : count(value) {}
void operator++() { ++count ; }
long operator--() { return --count; }
operator long() const { return count; }
private:
boost::detail::atomic_count count;
};
}}
#endif // _posix_AtomicCount_h
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