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// 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- OpenVPN Inc.
//
// SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
#pragma once
#include <string>
#include <signal.h>
namespace openvpn {
inline std::string signal_name(const int signum)
{
switch (signum)
{
case SIGINT:
return "SIGINT";
case SIGTERM:
return "SIGTERM";
case SIGHUP:
return "SIGHUP";
case SIGUSR1:
return "SIGUSR1";
case SIGUSR2:
return "SIGUSR2";
case SIGPIPE:
return "SIGPIPE";
default:
return std::to_string(signum);
}
}
} // namespace openvpn
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