Program Listing for File path.hpp

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/*
  Copyright 2018-2025, Barcelona Supercomputing Center (BSC), Spain
  Copyright 2015-2025, 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 software was partially supported by the
  the European Union’s Horizon 2020 JTI-EuroHPC research and
  innovation programme, by the project ADMIRE (Project ID: 956748,
  admire-eurohpc.eu)

  This project was partially promoted by the Ministry for Digital Transformation
  and the Civil Service, within the framework of the Recovery,
  Transformation and Resilience Plan - Funded by the European Union
  -NextGenerationEU.

  This file is part of GekkoFS' POSIX interface.

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

  GekkoFS' POSIX interface 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 Lesser General Public License for more details.

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

  SPDX-License-Identifier: LGPL-3.0-or-later
*/

#include <string>
#include <vector>

namespace gkfs::path {

unsigned int
match_components(const std::string& path, unsigned int& path_components,
                 const std::vector<std::string>& components);

std::pair<bool, std::string>
resolve(const std::string& path, bool resolve_last_link = true);

std::pair<bool, std::string>
resolve_new(const std::string& path);

[[deprecated(
        "Use GKFS_USE_LEGACY_PATH_RESOLVE to use old implementation")]] bool
resolve(const std::string& path, std::string& resolved,
        bool resolve_last_link = true);

std::string
get_sys_cwd();

void
set_sys_cwd(const std::string& path);

void
set_env_cwd(const std::string& path);

void
unset_env_cwd();

void
init_cwd();

void
set_cwd(const std::string& path, bool internal);

} // namespace gkfs::path