env.hpp

/*
  Copyright 2018-2022, Barcelona Supercomputing Center (BSC), Spain
  Copyright 2015-2022, Johannes Gutenberg Universitaet Mainz, Germany

  This software was partially supported by the
  EC H2020 funded project NEXTGenIO (Project ID: 671951, www.nextgenio.eu).

  This software was partially supported by the
  ADA-FS project under the SPPEXA project funded by the DFG.

  This file is part of GekkoFS.

  GekkoFS is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  GekkoFS 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with GekkoFS.  If not, see <https://www.gnu.org/licenses/>.

  SPDX-License-Identifier: GPL-3.0-or-later
*/
/**
 * @brief This file defines all prefixes for environment variables that can be
 * set by the user.
 */

#ifndef GKFS_DAEMON_ENV
#define GKFS_DAEMON_ENV

#include <config.hpp>

#define ADD_PREFIX(str) COMMON_ENV_PREFIX str

/* Environment variables for the GekkoFS daemon */
namespace gkfs::env {

static constexpr auto HOSTS_FILE = ADD_PREFIX("HOSTS_FILE");

} // namespace gkfs::env

#undef ADD_PREFIX

#endif // GKFS_DAEMON_ENV