mirror of
https://github.com/OpenVPN/openvpn3.git
synced 2024-09-20 20:13:05 +02:00
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
// OpenVPN -- An application to securely tunnel IP networks
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// over a single port, with support for SSL/TLS-based
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// session authentication and key exchange,
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// packet encryption, packet authentication, and
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// packet compression.
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//
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// Copyright (C) 2012-2020 OpenVPN Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License Version 3
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// as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program in the COPYING file.
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// If not, see <http://www.gnu.org/licenses/>.
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#ifndef OPENVPN_COMMON_CLEANUP_H
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#define OPENVPN_COMMON_CLEANUP_H
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#include <utility>
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namespace openvpn {
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template <typename F>
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class CleanupType
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{
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public:
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CleanupType(F method) noexcept
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: clean(std::move(method))
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{
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}
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CleanupType(CleanupType&&) = default;
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~CleanupType()
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{
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clean();
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}
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private:
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CleanupType(const CleanupType&) = delete;
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CleanupType& operator=(const CleanupType&) = delete;
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F clean;
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};
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template <typename F>
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inline CleanupType<F> Cleanup(F method) noexcept
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{
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return CleanupType<F>(std::move(method));
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}
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}
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#endif
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