UniqueFd.hpp

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/*
 * Copyright (c) 2015 - 2024 Intel Corporation
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef UNIQUEFD_HPP_INCLUDE
#define UNIQUEFD_HPP_INCLUDE
 
namespace geopm
{
    class UniqueFd
    {
        public:
            UniqueFd() = delete;
 
            // Disable copies since we only want one wrapper to close the fd
            UniqueFd(UniqueFd const&) = delete;
            UniqueFd& operator=(UniqueFd const&) = delete;
 
            UniqueFd(int fd);
 
            UniqueFd(UniqueFd &&other);
 
            ~UniqueFd();
 
            int get();
        private:
            int m_fd;
    };
}
 
#endif