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openvpn3/openvpn/log/logsimple.hpp
James Yonan fd82cec419
logsimple.hpp: OPENVPN_LOG_STRING, OPENVPN_LOG_NTNL: flush output stream
Signed-off-by: James Yonan <james@openvpn.net>
2019-11-20 11:14:23 +01:00

52 lines
1.7 KiB
C++

// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012-2017 OpenVPN Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License Version 3
// as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program in the COPYING file.
// If not, see <http://www.gnu.org/licenses/>.
// Define simple logging macros that simply output to stdout
#ifndef OPENVPN_LOG_LOGSIMPLE_H
#define OPENVPN_LOG_LOGSIMPLE_H
#include <iostream>
#ifndef OPENVPN_LOG_STREAM
#define OPENVPN_LOG_STREAM std::cout
#endif
#define OPENVPN_LOG(args) OPENVPN_LOG_STREAM << args << std::endl
// like OPENVPN_LOG but no trailing newline
#define OPENVPN_LOG_NTNL(args) OPENVPN_LOG_STREAM << args << std::flush
#define OPENVPN_LOG_STRING(str) OPENVPN_LOG_STREAM << (str) << std::flush
// no-op constructs normally used with logthread.hpp
namespace openvpn {
namespace Log {
struct Context
{
struct Wrapper {};
Context(const Wrapper&) {}
};
}
}
#endif // OPENVPN_LOG_LOGSIMPLE_H