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https://github.com/OpenVPN/openvpn3.git
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dde1574596
This is the result after running 'clang-format -i' on all C++ files and headers, with the defined formatting rules in .clang-format. Only the openvpn/common/unicode-impl.hpp has been excluded, as that is mostly a copy of an external project. Signed-off-by: David Sommerseth <davids@openvpn.net>
76 lines
1.8 KiB
C++
76 lines
1.8 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) 2012-2022 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_GLOB_H
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#define OPENVPN_COMMON_GLOB_H
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#include <glob.h>
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#include <cstring>
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#include <string>
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namespace openvpn {
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class Glob
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{
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public:
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Glob(const std::string &pattern, const int flags)
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{
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reset();
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status_ = ::glob(pattern.c_str(), flags, nullptr, &glob_);
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}
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int status() const
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{
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return status_;
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}
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size_t size() const
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{
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return glob_.gl_pathc;
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}
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const char *operator[](const size_t i) const
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{
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return glob_.gl_pathv[i];
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}
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~Glob()
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{
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::globfree(&glob_);
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}
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private:
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void reset()
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{
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std::memset(&glob_, 0, sizeof(glob_));
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status_ = 0;
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}
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Glob(const Glob &) = delete;
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Glob &operator=(const Glob &) = delete;
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::glob_t glob_;
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int status_;
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};
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} // namespace openvpn
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#endif
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