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https://github.com/OpenVPN/openvpn3.git
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16b10559f2
OpenVPN Technologies, Inc. change their name to OpenVPN Inc. during the autumn of 2017. Signed-off-by: David Sommerseth <davids@openvpn.net>
51 lines
1.5 KiB
C++
51 lines
1.5 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) 2012-2017 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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// Portable millisecond sleep
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#ifndef OPENVPN_COMMON_SLEEP_H
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#define OPENVPN_COMMON_SLEEP_H
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#include <openvpn/common/platform.hpp>
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#ifdef OPENVPN_PLATFORM_WIN
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#include <windows.h>
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#else
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#include <time.h>
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#endif
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namespace openvpn {
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inline bool sleep_milliseconds(const unsigned int milliseconds)
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{
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#ifdef OPENVPN_PLATFORM_WIN
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::Sleep(milliseconds);
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return true;
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#else
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struct timespec ts;
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ts.tv_sec = milliseconds / 1000U;
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ts.tv_nsec = (milliseconds % 1000U) * 1000000U;
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return ::nanosleep(&ts, nullptr) == 0;
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#endif
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}
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}
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#endif
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