filetools.hpp

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/*
 * BELFEM -- The Berkeley Lab Finite Element Framework
 * Copyright (c) 2026, The Regents of the University of California,
 * through Lawrence Berkeley National Laboratory (subject to receipt of any required
 * approvals from the U.S. Dept. of Energy).  All rights reserved.
 *
 * Developers: Christian Messe, Gregory Giard
 *
 * See the top-level LICENSE file for the complete license and disclaimer.
 */
 
#ifndef BELFEM_FILE_TOOLS_HPP
#define BELFEM_FILE_TOOLS_HPP
 
#include <cstdio>
#include <fstream>
#include <string>
 
#include "stringtools.hpp"
 
//------------------------------------------------------------------------------
namespace belfem
{
//------------------------------------------------------------------------------
 
    enum class FileMode
    {
        NEW,
        OPEN_RDONLY,
        OPEN_RDONLY_PARALLEL,
        OPEN_RDWR
    };
 
//------------------------------------------------------------------------------

    bool
    file_exists( const std::string & aPath );
 
//------------------------------------------------------------------------------

    std::string
    make_path_parallel( const std::string & aPath );
 
//------------------------------------------------------------------------------

    std::string
    search_data_file( const std::string & aFile,
                      const std::string & aSubDirectory );
 
//------------------------------------------------------------------------------
} /* namespace belfem */
//------------------------------------------------------------------------------
#endif //BELFEM_FILE_TOOLS_HPP